src/lib/elm_map.c

   1 #ifdef HAVE_CONFIG_H
   2 # include "elementary_config.h"
   3 #endif
   4
   5 #include "Elementary.h"
   6 #include "elm_priv.h"
   7 #include "els_scroller.h"
   8
   9 #ifdef HAVE_ELEMENTARY_ECORE_CON
  10
  11 typedef struct _Widget_Data Widget_Data;
  12 typedef struct _Pan Pan;
  13 typedef struct _Grid Grid;
  14 typedef struct _Grid_Item Grid_Item;
  15 typedef struct _Marker_Group Marker_Group;
  16 typedef struct _Event Event;
  17 typedef struct _Path_Node Path_Node;
  18 typedef struct _Path_Waypoint Path_Waypoint;
  19 typedef struct _Url_Data Url_Data;
  20 typedef struct _Route_Dump Route_Dump;
  21 typedef struct _Name_Dump Name_Dump;
  22 typedef struct _Track_Dump Track_Dump;
  23
  24 #define CACHE_ROOT_PATH   "/tmp/elm_map"
  25 #define CACHE_PATH        CACHE_ROOT_PATH"/%d/%d/%d"
  26 #define CACHE_FILE_PATH   "%s/%d.png"
  27 #define DEST_ROUTE_XML_FILE "/tmp/elm_map-route-XXXXXX"
  28 #define DEST_NAME_XML_FILE "/tmp/elm_map-name-XXXXXX"
  29
  30 #define ROUTE_YOURS_URL "http://www.yournavigation.org/api/dev/route.php"
  31 #define ROUTE_TYPE_MOTORCAR "motocar"
  32 #define ROUTE_TYPE_BICYCLE "bicycle"
  33 #define ROUTE_TYPE_FOOT "foot"
  34 #define YOURS_DISTANCE "distance"
  35 #define YOURS_DESCRIPTION "description"
  36 #define YOURS_COORDINATES "coordinates"
  37
  38 // TODO: fix monav & ors url
  39 #define ROUTE_MONAV_URL "http://"
  40 #define ROUTE_ORS_URL "http:///"
  41
  42 #define NAME_NOMINATIM_URL "http://nominatim.openstreetmap.org"
  43 #define NOMINATIM_RESULT "result"
  44 #define NOMINATIM_PLACE "place"
  45 #define NOMINATIM_ATTR_LON "lon"
  46 #define NOMINATIM_ATTR_LAT "lat"
  47
  48 #define PINCH_ZOOM_MIN 0.25
  49 #define PINCH_ZOOM_MAX 4.0
  50 #define MAX_CONCURRENT_DOWNLOAD 10
  51
  52 #define GPX_NAME "name>"
  53 #define GPX_COORDINATES "trkpt "
  54 #define GPX_LON "lon"
  55 #define GPX_LAT "lat"
  56 #define GPX_ELE "ele>"
  57 #define GPX_TIME "time>"
  58
  59 // Map sources
  60 // Currently the size of a tile must be 256*256
  61 // and the size of the map must be pow(2.0, z)*tile_size
  62 typedef struct _Map_Sources_Tab
  63 {
  64    const char *name;
  65    int zoom_min;
  66    int zoom_max;
  67    ElmMapModuleUrlFunc url_cb;
  68    Elm_Map_Route_Sources route_source;
  69    ElmMapModuleRouteUrlFunc route_url_cb;
  70    ElmMapModuleNameUrlFunc name_url_cb;
  71    ElmMapModuleGeoIntoCoordFunc geo_into_coord;
  72    ElmMapModuleCoordIntoGeoFunc coord_into_geo;
  73 } Map_Sources_Tab;
  74
  75 //Zemm min is supposed to be 0
  76 static char *_mapnik_url_cb(Evas_Object *obj __UNUSED__, int x, int y, int zoom);
  77 static char *_osmarender_url_cb(Evas_Object *obj __UNUSED__, int x, int y, int zoom);
  78 static char *_cyclemap_url_cb(Evas_Object *obj __UNUSED__, int x, int y, int zoom);
  79 static char *_mapquest_url_cb(Evas_Object *obj __UNUSED__, int x, int y, int zoom);
  80 static char *_mapquest_aerial_url_cb(Evas_Object *obj __UNUSED__, int x, int y, int zoom);
  81
  82 static char *_yours_url_cb(Evas_Object *obj __UNUSED__, char *type_name, int method, double flon, double flat, double tlon, double tlat);
  83 /*
  84 static char *_monav_url_cb(Evas_Object *obj __UNUSED__, char *type_name, int method, double flon, double flat, double tlon, double tlat)
  85 static char *_ors_url_cb(Evas_Object *obj __UNUSED__, char *type_name, int method, double flon, double flat, double tlon, double tlat);
  86  */
  87 static char *_nominatim_url_cb(Evas_Object *obj, int method, char *name, double lon, double lat);
  88
  89 static Map_Sources_Tab default_map_sources_tab[] =
  90 {
  91      {"Mapnik", 0, 18, _mapnik_url_cb, ELM_MAP_ROUTE_SOURCE_YOURS, _yours_url_cb, _nominatim_url_cb, NULL, NULL},
  92      {"Osmarender", 0, 17, _osmarender_url_cb, ELM_MAP_ROUTE_SOURCE_YOURS, _yours_url_cb, _nominatim_url_cb, NULL, NULL},
  93      {"CycleMap", 0, 16, _cyclemap_url_cb, ELM_MAP_ROUTE_SOURCE_YOURS, _yours_url_cb, _nominatim_url_cb, NULL, NULL},
  94      {"MapQuest", 0, 18, _mapquest_url_cb, ELM_MAP_ROUTE_SOURCE_YOURS, _yours_url_cb, _nominatim_url_cb, NULL, NULL},
  95      {"MapQuest Open Aerial", 0, 11, _mapquest_aerial_url_cb, ELM_MAP_ROUTE_SOURCE_YOURS, _yours_url_cb, _nominatim_url_cb, NULL, NULL},
  96 };
  97
  98 struct _Url_Data
  99 {
 100    Ecore_Con_Url *con_url;
 101
 102    FILE *fd;
 103    char *fname;
 104 };
 105
 106 struct _Elm_Map_Marker_Class
 107 {
 108    const char *style;
 109    int zoom_displayed;
 110
 111    struct _Elm_Map_Marker_Class_Func {
 112         ElmMapMarkerGetFunc get;
 113         ElmMapMarkerDelFunc del; //if NULL the object will be destroyed with evas_object_del()
 114         ElmMapMarkerIconGetFunc icon_get;
 115    } func;
 116
 117    struct { //this part is private, do not modify these values
 118         Eina_Bool set : 1;
 119         Evas_Coord edje_w, edje_h;
 120    } priv;
 121 };
 122
 123 struct _Elm_Map_Marker
 124 {
 125    Widget_Data *wd;
 126    Elm_Map_Marker_Class *clas;
 127    Elm_Map_Group_Class *clas_group;
 128    double longitude, latitude;
 129
 130    Evas_Coord map_size;
 131    Evas_Coord *x, *y;
 132    void *data;
 133    Marker_Group **groups;
 134    Evas_Object *content;
 135 };
 136
 137 struct _Elm_Map_Group_Class
 138 {
 139    const char *style;
 140    void *data;
 141    int zoom_displayed; // display the group if the zoom is >= to zoom_display
 142    int zoom_grouped; // group the markers only if the zoom is <= to zoom_groups
 143    Eina_Bool hide : 1;
 144
 145    struct {
 146         ElmMapGroupIconGetFunc icon_get;
 147    } func;
 148
 149    struct { //this part is private, do not modify these values
 150         Eina_Bool set : 1;
 151         Evas_Coord edje_w, edje_h;
 152         Evas_Coord edje_max_w, edje_max_h;
 153
 154         Eina_List *objs_used;
 155         Eina_List *objs_notused;
 156    } priv;
 157 };
 158
 159 struct _Marker_Group
 160 {
 161    Widget_Data *wd;
 162    Eina_Matrixsparse_Cell *cell;
 163    Elm_Map_Group_Class *clas;
 164
 165    Eina_List *markers;
 166    long long sum_x, sum_y;
 167    Evas_Coord x, y;
 168    Evas_Coord w, h;
 169
 170    Evas_Object *obj, *bubble, *sc, *bx, *rect;
 171    Eina_Bool open : 1;
 172    Eina_Bool bringin : 1;
 173    Eina_Bool update_nbelems : 1;
 174    Eina_Bool update_resize : 1;
 175    Eina_Bool update_raise : 1;
 176    Eina_Bool delete_object : 1;
 177 };
 178
 179 struct _Elm_Map_Route
 180 {
 181    Widget_Data *wd;
 182
 183    Path_Node *n;
 184    Path_Waypoint *w;
 185    Ecore_Con_Url *con_url;
 186
 187    int type;
 188    int method;
 189    int x, y;
 190    double flon, flat, tlon, tlat;
 191
 192    Eina_List *nodes, *path;
 193    Eina_List *waypoint;
 194
 195    struct {
 196       int node_count;
 197       int waypoint_count;
 198       const char *nodes;
 199       const char *waypoints;
 200       double distance; /* unit : km */
 201    } info;
 202
 203    Eina_List *handlers;
 204    Url_Data ud;
 205
 206    struct {
 207       int r;
 208       int g;
 209       int b;
 210       int a;
 211    } color;
 212
 213    Eina_Bool inbound : 1;
 214 };
 215
 216 struct _Path_Node
 217 {
 218    Widget_Data *wd;
 219
 220    int idx;
 221    struct {
 222       double lon, lat;
 223       char *address;
 224    } pos;
 225 };
 226
 227 struct _Path_Waypoint
 228 {
 229    Widget_Data *wd;
 230
 231    const char *point;
 232 };
 233
 234 struct _Elm_Map_Name
 235 {
 236    Widget_Data *wd;
 237
 238    Ecore_Con_Url *con_url;
 239    int method;
 240    char *address;
 241    double lon, lat;
 242    Url_Data ud;
 243    Ecore_Event_Handler *handler;
 244 };
 245
 246 struct _Grid_Item
 247 {
 248    Widget_Data *wd;
 249    Grid *g;
 250    int zoom;
 251    Evas_Object *img;
 252    //Evas_Object *txt;
 253    const char *file;
 254    const char *source;
 255    struct {
 256         int x, y, w, h;
 257    } src, out;
 258
 259    Eina_Bool file_have : 1;
 260    Ecore_File_Download_Job *job;
 261    int try_num;
 262 };
 263
 264 struct _Grid
 265 {
 266    Widget_Data *wd;
 267    int tsize; // size of tile (tsize x tsize pixels)
 268    int zoom; // zoom level tiles want for optimal display (1, 2, 4, 8)
 269    int iw, ih; // size of image in pixels
 270    int w, h; // size of grid image in pixels (represented by grid)
 271    int gw, gh; // size of grid in tiles
 272    Eina_Matrixsparse *grid;
 273 };
 274
 275 struct _Widget_Data
 276 {
 277    Evas_Object *obj;
 278    Evas_Object *scr;
 279    Evas_Object *pan_smart;
 280    Evas_Object *rect;
 281    Evas_Object *sep_maps_markers; //map objects are below this object and marker objects are on top
 282    Pan *pan;
 283    Evas_Coord pan_x, pan_y, minw, minh;
 284
 285    int id;
 286    int zoom;
 287    int zoom_method;
 288    Elm_Map_Zoom_Mode mode;
 289
 290    Ecore_Job *calc_job;
 291    Ecore_Timer *scr_timer;
 292    Ecore_Timer *long_timer;
 293    Ecore_Animator *zoom_animator;
 294    double t;
 295    struct {
 296         int w, h;
 297         int ow, oh, nw, nh;
 298         struct {
 299              double x, y;
 300         } spos;
 301    } size;
 302    struct {
 303         Eina_Bool show : 1;
 304         Evas_Coord x, y ,w ,h;
 305    } show;
 306    int tsize;
 307    int nosmooth;
 308    Eina_List *grids;
 309    Eina_Bool resized : 1;
 310    Eina_Bool on_hold : 1;
 311    Eina_Bool paused : 1;
 312    Eina_Bool paused_markers : 1;
 313
 314    struct {
 315         Eina_Bool enabled;
 316         double lon, lat;
 317    } center_on;
 318
 319    Ecore_Job *markers_place_job;
 320    Eina_Matrixsparse **markers;
 321    Eina_List *cells_displayed; // list of Eina_Matrixsparse_Cell
 322    Evas_Coord markers_max_num;
 323    int marker_max_w, marker_max_h;
 324    int marker_zoom;
 325    Eina_List *opened_bubbles; //opened bubbles, list of Map_Group *
 326
 327    Eina_List *groups_clas; // list of Elm_Map_Group_Class*
 328    Eina_List *markers_clas; // list of Elm_Map_Markers_Class*
 329
 330    Elm_Map_Route_Sources route_source;
 331    Eina_List *s_event_list;
 332    int try_num;
 333    int finish_num;
 334
 335    Eina_Hash *ua;
 336    const char *user_agent;
 337    Eina_List *route;
 338    Eina_List *track;
 339    Evas_Event_Mouse_Down ev;
 340    Eina_List *names;
 341    int multi_count;
 342
 343    struct {
 344         Evas_Coord cx, cy;
 345         double level, diff;
 346         Eina_Bool doing : 1;
 347    } pinch;
 348
 349    struct {
 350         Evas_Coord cx, cy;
 351         double a, d;
 352         Eina_Bool doing : 1;
 353    } rotate;
 354
 355    struct {
 356         Evas_Coord cx, cy;
 357         double level;
 358    } pinch_zoom;
 359    double wheel_zoom;
 360    Ecore_Timer *wheel_timer;
 361    Eina_Bool wheel_disabled : 1;
 362
 363    Eina_Array *modules;
 364    Eina_List *map_sources_tab;
 365    const char **source_names;
 366    Evas_Map *map;
 367    Ecore_Timer *zoom_timer;
 368    Map_Sources_Tab *src;
 369    const char *gpx_file;
 370    int zoom_min, zoom_max;
 371    Eina_List *download_list;
 372    int download_num;
 373 };
 374
 375 struct _Pan
 376 {
 377    Evas_Object_Smart_Clipped_Data __clipped_data;
 378    Widget_Data *wd;
 379 };
 380
 381 struct _Event
 382 {
 383    int device;
 384
 385    struct {
 386         Evas_Coord x, y;
 387    } start;
 388
 389    struct {
 390         Evas_Coord x, y;
 391    } prev;
 392
 393    Evas_Coord x, y, w, h;
 394
 395    Evas_Object *object;
 396    Ecore_Timer *hold_timer;
 397
 398    int pinch_start_dis;
 399    int pinch_dis;
 400 };
 401
 402 struct _Route_Dump
 403 {
 404    int id;
 405    char *fname;
 406    double distance;
 407    char *description;
 408    char *coordinates;
 409 };
 410
 411 enum _Route_Xml_Attribute
 412 {
 413    ROUTE_XML_NONE,
 414    ROUTE_XML_DISTANCE,
 415    ROUTE_XML_DESCRIPTION,
 416    ROUTE_XML_COORDINATES,
 417    ROUTE_XML_LAST
 418 } Route_Xml_Attibute;
 419
 420 struct _Name_Dump
 421 {
 422    int id;
 423    char *address;
 424    double lon;
 425    double lat;
 426 };
 427
 428 enum _Name_Xml_Attribute
 429 {
 430    NAME_XML_NONE,
 431    NAME_XML_NAME,
 432    NAME_XML_LON,
 433    NAME_XML_LAT,
 434    NAME_XML_LAST
 435 } Name_Xml_Attibute;
 436
 437 enum _Zoom_Method
 438 {
 439    ZOOM_METHOD_NONE,
 440    ZOOM_METHOD_IN,
 441    ZOOM_METHOD_OUT,
 442    ZOOM_METHOD_LAST
 443 } Zoom_Mode;
 444
 445 enum _Track_Xml_Attribute
 446 {
 447    TRACK_XML_NONE,
 448    TRACK_XML_COORDINATES,
 449    TRACK_XML_LAST
 450 } Track_Xml_Attibute;
 451
 452
 453 static const char *widtype = NULL;
 454
 455 static const char SIG_CHANGED[] = "changed";
 456 static const char SIG_CLICKED[] = "clicked";
 457 static const char SIG_CLICKED_DOUBLE[] = "clicked,double";
 458 static const char SIG_LOADED_DETAIL[] = "loaded,detail";
 459 static const char SIG_LOAD_DETAIL[] = "load,detail";
 460 static const char SIG_LONGPRESSED[] = "longpressed";
 461 static const char SIG_PRESS[] = "press";
 462 static const char SIG_SCROLL[] = "scroll";
 463 static const char SIG_SCROLL_DRAG_START[] = "scroll,drag,start";
 464 static const char SIG_SCROLL_DRAG_STOP[] = "scroll,drag,stop";
 465 static const char SIG_ZOOM_CHANGE[] = "zoom,change";
 466 static const char SIG_ZOOM_START[] = "zoom,start";
 467 static const char SIG_ZOOM_STOP[] = "zoom,stop";
 468 static const char SIG_DOWNLOADED[] = "downloaded";
 469 static const char SIG_ROUTE_LOAD[] = "route,load";
 470 static const char SIG_ROUTE_LOADED[] = "route,loaded";
 471 static const char SIG_NAME_LOAD[] = "name,load";
 472 static const char SIG_NAME_LOADED[] = "name,loaded";
 473 static const Evas_Smart_Cb_Description _signals[] = {
 474        {SIG_CHANGED, ""},
 475        {SIG_CLICKED, ""},
 476        {SIG_CLICKED_DOUBLE, ""},
 477        {SIG_LOADED_DETAIL, ""},
 478        {SIG_LOAD_DETAIL, ""},
 479        {SIG_LONGPRESSED, ""},
 480        {SIG_PRESS, ""},
 481        {SIG_SCROLL, ""},
 482        {SIG_SCROLL_DRAG_START, ""},
 483        {SIG_SCROLL_DRAG_STOP, ""},
 484        {SIG_ZOOM_CHANGE, ""},
 485        {SIG_ZOOM_START, ""},
 486        {SIG_ZOOM_STOP, ""},
 487        {SIG_DOWNLOADED, ""},
 488        {SIG_ROUTE_LOAD, ""},
 489        {SIG_ROUTE_LOADED, ""},
 490        {SIG_NAME_LOAD, ""},
 491        {SIG_NAME_LOADED, ""},
 492        {NULL, NULL}
 493 };
 494
 495 static void _pan_calculate(Evas_Object *obj);
 496
 497 static Eina_Bool _hold_timer_cb(void *data);
 498 static Eina_Bool _wheel_timer_cb(void *data);
 499 static void _rect_resize_cb(void *data, Evas *e, Evas_Object *obj, void *event_info);
 500 static void _del_hook(Evas_Object *obj);
 501 static void _theme_hook(Evas_Object *obj);
 502 static void _on_focus_hook(void *data, Evas_Object *obj);
 503 static void _sizing_eval(Evas_Object *obj);
 504 static void _calc_job(void *data);
 505 static Eina_Bool _event_hook(Evas_Object *obj, Evas_Object *src,
 506                              Evas_Callback_Type type, void *event_info);
 507 static void grid_place(Evas_Object *obj, Grid *g, Evas_Coord px, Evas_Coord py, Evas_Coord ox, Evas_Coord oy, Evas_Coord ow, Evas_Coord oh);
 508 static void grid_load(Evas_Object *obj, Grid *g);
 509
 510 static void _process_download_list(Evas_Object *obj);
 511 static void _add_download_list(Evas_Object *obj, Grid_Item *gi);
 512
 513 static void _group_object_create(Marker_Group *group);
 514 static void _group_object_free(Marker_Group *group);
 515 static void _group_open_cb(void *data, Evas_Object *obj, const char *emission, const char *soure);
 516 static void _group_bringin_cb(void *data, Evas_Object *obj, const char *emission, const char *soure);
 517 static void _group_bubble_create(Marker_Group *group);
 518 static void _group_bubble_free(Marker_Group *group);
 519 static void _group_bubble_place(Marker_Group *group);
 520
 521 static int _group_bubble_content_update(Marker_Group *group);
 522 static void _group_bubble_content_free(Marker_Group *group);
 523 static void marker_place(Evas_Object *obj, Grid *g, Evas_Coord px, Evas_Coord py, Evas_Coord ox, Evas_Coord oy, Evas_Coord ow, Evas_Coord oh);
 524 static void _bubble_sc_hints_changed_cb(void *data, Evas *e, Evas_Object *obj, void *event_info);
 525
 526 static void _mouse_down(void *data, Evas *evas, Evas_Object *obj, void *event_info);
 527 static void _mouse_up(void *data, Evas *evas, Evas_Object *obj, void *event_info);
 528 static void _mouse_move(void *data, Evas *evas, Evas_Object *obj, void *event_info);
 529
 530 static void _mouse_multi_down(void *data, Evas *evas, Evas_Object *obj, void *event_info);
 531 static void _mouse_multi_up(void *data, Evas *evas, Evas_Object *obj, void *event_info);
 532 static void _mouse_multi_move(void *data, Evas *evas, Evas_Object *obj, void *event_info);
 533
 534 static void route_place(Evas_Object *obj, Grid *g, Evas_Coord px, Evas_Coord py, Evas_Coord ox, Evas_Coord oy, Evas_Coord ow, Evas_Coord oh);
 535 static void track_place(Evas_Object *obj, Grid *g, Evas_Coord px, Evas_Coord py, Evas_Coord ox, Evas_Coord oy, Evas_Coord ow, Evas_Coord oh);
 536
 537 static int
 538 get_multi_device(Evas_Object *obj)
 539 {
 540    Widget_Data *wd = elm_widget_data_get(obj);
 541    Eina_List *l;
 542    Event *ev;
 543
 544    EINA_LIST_FOREACH(wd->s_event_list, l, ev)
 545      {
 546         if (ev->device) return ev->device;
 547      }
 548    return 0;
 549 }
 550
 551 static Event *
 552 create_event_object(void *data, Evas_Object *obj, int device)
 553 {
 554    Widget_Data *wd = elm_widget_data_get(data);
 555    Event *ev = calloc(1, sizeof(Event));
 556
 557    EINA_SAFETY_ON_NULL_RETURN_VAL(ev, NULL);
 558
 559    ev->object = obj;
 560    ev->device = device;
 561    evas_object_geometry_get(obj, &ev->x, &ev->y, &ev->w, &ev->h);
 562    wd->s_event_list = eina_list_append(wd->s_event_list, ev);
 563    return ev;
 564 }
 565
 566 static Event*
 567 get_event_object(void *data, int device)
 568 {
 569    Widget_Data *wd = elm_widget_data_get(data);
 570    Eina_List *l;
 571    Event *ev;
 572
 573    EINA_LIST_FOREACH(wd->s_event_list, l, ev)
 574      {
 575         if (ev->device == device) break;
 576         ev = NULL;
 577      }
 578    return ev;
 579 }
 580
 581 static void
 582 destroy_event_object(void *data, Event *ev)
 583 {
 584    Widget_Data *wd = elm_widget_data_get(data);
 585    EINA_SAFETY_ON_NULL_RETURN(ev);
 586    ev->pinch_dis = 0;
 587    wd->s_event_list = eina_list_remove(wd->s_event_list, ev);
 588    if (ev->hold_timer)
 589      {
 590         ecore_timer_del(ev->hold_timer);
 591         ev->hold_timer = NULL;
 592      }
 593    free(ev);
 594 }
 595
 596 static Eina_Bool
 597 module_list_cb(Eina_Module *m, void *data)
 598 {
 599    ELM_CHECK_WIDTYPE(data, widtype) EINA_FALSE;
 600    Widget_Data *wd = elm_widget_data_get(data);
 601    Map_Sources_Tab *s;
 602    ElmMapModuleSourceFunc source;
 603    ElmMapModuleZoomMinFunc zoom_min;
 604    ElmMapModuleZoomMaxFunc zoom_max;
 605    ElmMapModuleUrlFunc url;
 606    ElmMapModuleRouteSourceFunc route_source;
 607    ElmMapModuleRouteUrlFunc route_url;
 608    ElmMapModuleNameUrlFunc name_url;
 609    ElmMapModuleGeoIntoCoordFunc geo_into_coord;
 610    ElmMapModuleCoordIntoGeoFunc coord_into_geo;
 611    const char *file;
 612
 613    if (!wd) return EINA_FALSE;
 614
 615    file = eina_module_file_get(m);
 616    if (!eina_module_load(m))
 617      {
 618         ERR("could not load module \"%s\": %s", file, eina_error_msg_get(eina_error_get()));
 619         return EINA_FALSE;
 620      }
 621
 622    source = eina_module_symbol_get(m, "map_module_source_get");
 623    zoom_min = eina_module_symbol_get(m, "map_module_zoom_min_get");
 624    zoom_max = eina_module_symbol_get(m, "map_module_zoom_max_get");
 625    url = eina_module_symbol_get(m, "map_module_url_get");
 626    route_source = eina_module_symbol_get(m, "map_module_route_source_get");
 627    route_url = eina_module_symbol_get(m, "map_module_route_url_get");
 628    name_url = eina_module_symbol_get(m, "map_module_name_url_get");
 629    geo_into_coord = eina_module_symbol_get(m, "map_module_geo_into_coord");
 630    coord_into_geo = eina_module_symbol_get(m, "map_module_coord_into_geo");
 631    if ((!source) || (!zoom_min) || (!zoom_max) || (!url) || (!route_source) || (!route_url) || (!name_url) || (!geo_into_coord) || (!coord_into_geo))
 632      {
 633         WRN("could not find map_module_source_get() in module \"%s\": %s", file, eina_error_msg_get(eina_error_get()));
 634         eina_module_unload(m);
 635         return EINA_FALSE;
 636      }
 637    s = calloc(1, sizeof(Map_Sources_Tab));
 638    EINA_SAFETY_ON_NULL_RETURN_VAL(s, EINA_FALSE);
 639    s->name = source();
 640    s->zoom_min = zoom_min();
 641    s->zoom_max = zoom_max();
 642    s->url_cb = url;
 643    s->route_source = route_source();
 644    s->route_url_cb = route_url;
 645    s->name_url_cb = name_url;
 646    s->geo_into_coord = geo_into_coord;
 647    s->coord_into_geo = coord_into_geo;
 648    wd->map_sources_tab = eina_list_append(wd->map_sources_tab, s);
 649
 650    return EINA_TRUE;
 651 }
 652
 653 static void
 654 module_init(void *data)
 655 {
 656    ELM_CHECK_WIDTYPE(data, widtype);
 657    Widget_Data *wd = elm_widget_data_get(data);
 658
 659    if (!wd) return;
 660    wd->modules = eina_module_list_get(wd->modules, MODULES_PATH, 1, &module_list_cb, data);
 661 }
 662
 663 static void
 664 source_init(void *data)
 665 {
 666    ELM_CHECK_WIDTYPE(data, widtype);
 667    Widget_Data *wd = elm_widget_data_get(data);
 668    Map_Sources_Tab *s;
 669    Eina_List *l;
 670    unsigned int idx;
 671
 672    if (!wd) return;
 673    for (idx = 0; idx < sizeof(default_map_sources_tab)/sizeof(Map_Sources_Tab); idx++)
 674      {
 675         s = calloc(1, sizeof(Map_Sources_Tab));
 676         EINA_SAFETY_ON_NULL_RETURN(s);
 677         s->name = default_map_sources_tab[idx].name;
 678         s->zoom_min = default_map_sources_tab[idx].zoom_min;
 679         s->zoom_max = default_map_sources_tab[idx].zoom_max;
 680         s->url_cb = default_map_sources_tab[idx].url_cb;
 681         s->route_source = default_map_sources_tab[idx].route_source;
 682         s->route_url_cb = default_map_sources_tab[idx].route_url_cb;
 683         s->name_url_cb = default_map_sources_tab[idx].name_url_cb;
 684         s->geo_into_coord = default_map_sources_tab[idx].geo_into_coord;
 685         s->coord_into_geo = default_map_sources_tab[idx].coord_into_geo;
 686         wd->map_sources_tab = eina_list_append(wd->map_sources_tab, s);
 687         if (!idx) wd->src = s;
 688      }
 689    module_init(data);
 690
 691    int n = eina_list_count(wd->map_sources_tab);
 692    wd->source_names = malloc(sizeof(char *) * (n + 1));
 693    if (!wd->source_names)
 694      {
 695         ERR("init source names failed.");
 696         return;
 697      }
 698    idx = 0;
 699    EINA_LIST_FOREACH(wd->map_sources_tab, l, s)
 700      {
 701         wd->source_names[idx] = strdup(s->name);
 702         INF("source : %s", wd->source_names[idx]);
 703         if (s->zoom_min < wd->zoom_min) wd->zoom_min = s->zoom_min;
 704         if (s->zoom_max > wd->zoom_max) wd->zoom_max = s->zoom_max;
 705         idx++;
 706      }
 707    wd->source_names[idx] = NULL;
 708 }
 709
 710 static void
 711 obj_rotate_zoom(void *data, Evas_Object *obj)
 712 {
 713    ELM_CHECK_WIDTYPE(data, widtype);
 714    Widget_Data *wd = elm_widget_data_get(data);
 715    int ow, oh, iw, ih;
 716    if ((!wd->pinch.cx) && (!wd->pinch.cy))
 717      {
 718         wd->pinch.cx = wd->rotate.cx;
 719         wd->pinch.cy = wd->rotate.cy;
 720      }
 721
 722    evas_map_util_points_populate_from_object_full(wd->map, obj, 0);
 723    evas_object_image_size_get(obj, &iw, &ih);
 724    evas_object_geometry_get(obj, NULL, NULL, &ow, &oh);
 725    if ((ow < iw) || (oh < ih))
 726      {
 727         ow *= (double)iw / ow;
 728         oh *= (double)ih / oh;
 729         evas_map_point_image_uv_set(wd->map, 1, ow, 0);
 730         evas_map_point_image_uv_set(wd->map, 2, ow, oh);
 731         evas_map_point_image_uv_set(wd->map, 3, 0, oh);
 732      }
 733    evas_map_util_zoom(wd->map, wd->pinch.level, wd->pinch.level, wd->pinch.cx, wd->pinch.cy);
 734    evas_map_util_rotate(wd->map, wd->rotate.d, wd->rotate.cx, wd->rotate.cy);
 735    evas_object_map_enable_set(obj, EINA_TRUE);
 736    evas_object_map_set(obj, wd->map);
 737 }
 738
 739 static void
 740 #ifdef ELM_EMAP
 741 track_place(Evas_Object *obj, Grid *g __UNUSED__, Evas_Coord px, Evas_Coord py, Evas_Coord ox __UNUSED__, Evas_Coord oy __UNUSED__, Evas_Coord ow, Evas_Coord oh)
 742 #else
 743 track_place(Evas_Object *obj __UNUSED__, Grid *g __UNUSED__, Evas_Coord px __UNUSED__, Evas_Coord py __UNUSED__, Evas_Coord ox __UNUSED__, Evas_Coord oy __UNUSED__, Evas_Coord ow __UNUSED__, Evas_Coord oh __UNUSED__)
 744 #endif
 745 {
 746 #ifdef ELM_EMAP
 747    ELM_CHECK_WIDTYPE(obj, widtype);
 748    Widget_Data *wd = elm_widget_data_get(obj);
 749    Eina_List *l;
 750    Evas_Object *route;
 751    int xmin, xmax, ymin, ymax;
 752
 753    if (!wd) return;
 754    Evas_Coord size = pow(2.0, wd->zoom)*wd->tsize;
 755
 756    EINA_LIST_FOREACH(wd->track, l, route)
 757      {
 758         elm_map_utils_convert_geo_into_coord(wd->obj, elm_route_lon_min_get(route), elm_route_lat_max_get(route), size, &xmin, &ymin);
 759         elm_map_utils_convert_geo_into_coord(wd->obj, elm_route_lon_max_get(route), elm_route_lat_min_get(route), size, &xmax, &ymax);
 760
 761         if( !(xmin < px && xmax < px) && !(xmin > px+ow && xmax > px+ow))
 762         {
 763            if( !(ymin < py && ymax < py) && !(ymin > py+oh && ymax > py+oh))
 764            {
 765               //display the route
 766               evas_object_move(route, xmin - px + ox, ymin - py + oy);
 767               evas_object_resize(route, xmax - xmin, ymax - ymin);
 768
 769               evas_object_raise(route);
 770               obj_rotate_zoom(obj, route);
 771               evas_object_show(route);
 772
 773               continue;
 774            }
 775         }
 776         //the route is not display
 777         evas_object_hide(route);
 778      }
 779 #endif
 780 }
 781 static void
 782 route_place(Evas_Object *obj, Grid *g __UNUSED__, Evas_Coord px, Evas_Coord py, Evas_Coord ox __UNUSED__, Evas_Coord oy __UNUSED__, Evas_Coord ow, Evas_Coord oh)
 783 {
 784    ELM_CHECK_WIDTYPE(obj, widtype);
 785    Widget_Data *wd = elm_widget_data_get(obj);
 786    Eina_List *lr, *lp, *ln;
 787    Path_Node *n;
 788    Evas_Object *p;
 789    Elm_Map_Route *r;
 790    int nodes;
 791    int x, y, rx, ry;
 792    double a;
 793
 794    if (!wd) return;
 795    Evas_Coord size = pow(2.0, wd->zoom)*wd->tsize;
 796
 797    EINA_LIST_FOREACH(wd->route, lr, r)
 798      {
 799         EINA_LIST_FOREACH(r->path, lp, p)
 800           {
 801              evas_object_polygon_points_clear(p);
 802           }
 803
 804         evas_object_geometry_get(wd->rect, &rx, &ry, NULL, NULL);
 805         nodes = eina_list_count(r->nodes);
 806
 807         EINA_LIST_FOREACH(r->nodes, ln, n)
 808           {
 809              if ((!wd->zoom) || ((n->idx) &&
 810                  ((n->idx % (int)ceil((double)nodes/(double)size*100.0))))) continue;
 811              if (r->inbound)
 812                {
 813                   elm_map_utils_convert_geo_into_coord(wd->obj, n->pos.lon, n->pos.lat, size, &x, &y);
 814                   if ((x >= px - ow) && (x <= (px + ow*2)) &&
 815                       (y >= py - oh) && (y <= (py + oh*2)))
 816                     {
 817                        x = x - px + rx;
 818                        y = y - py + ry;
 819
 820                        p = eina_list_nth(r->path, n->idx);
 821                        a = (double)(y - r->y) / (double)(x - r->x);
 822                        if ((abs(a) >= 1) || (r->x == x))
 823                          {
 824                             evas_object_polygon_point_add(p, r->x - 3, r->y);
 825                             evas_object_polygon_point_add(p, r->x + 3, r->y);
 826                             evas_object_polygon_point_add(p, x + 3, y);
 827                             evas_object_polygon_point_add(p, x - 3, y);
 828                          }
 829                        else
 830                          {
 831                             evas_object_polygon_point_add(p, r->x, r->y - 3);
 832                             evas_object_polygon_point_add(p, r->x, r->y + 3);
 833                             evas_object_polygon_point_add(p, x, y + 3);
 834                             evas_object_polygon_point_add(p, x, y - 3);
 835                          }
 836
 837                        evas_object_color_set(p, r->color.r, r->color.g, r->color.b, r->color.a);
 838                        evas_object_raise(p);
 839                        obj_rotate_zoom(obj, p);
 840                        evas_object_show(p);
 841                        r->x = x;
 842                        r->y = y;
 843                     }
 844                   else r->inbound = EINA_FALSE;
 845                }
 846              else
 847                {
 848                   elm_map_utils_convert_geo_into_coord(wd->obj, n->pos.lon, n->pos.lat, size, &x, &y);
 849                   if ((x >= px - ow) && (x <= (px + ow*2)) &&
 850                       (y >= py - oh) && (y <= (py + oh*2)))
 851                     {
 852                        r->x = x - px + rx;
 853                        r->y = y - py + ry;
 854                        r->inbound = EINA_TRUE;
 855                     }
 856                   else r->inbound = EINA_FALSE;
 857                }
 858           }
 859           r->inbound = EINA_FALSE;
 860      }
 861 }
 862
 863 static void
 864 rect_place(Evas_Object *obj, Evas_Coord px, Evas_Coord py, Evas_Coord ox, Evas_Coord oy, Evas_Coord ow, Evas_Coord oh)
 865 {
 866    ELM_CHECK_WIDTYPE(obj, widtype);
 867    Widget_Data *wd = elm_widget_data_get(obj);
 868    Evas_Coord ax, ay, gw, gh, hh, ww;
 869
 870    if (!wd) return;
 871    evas_object_geometry_get(wd->rect, NULL, NULL, &ww, &hh);
 872
 873    ax = 0;
 874    ay = 0;
 875    gw = wd->size.w;
 876    gh = wd->size.h;
 877
 878    if ((ww == gw) && (hh == gh)) return;
 879
 880    if (ow > gw) ax = (ow - gw) / 2;
 881    if (oh > gh) ay = (oh - gh) / 2;
 882    evas_object_move(wd->rect,
 883                     ox + 0 - px + ax,
 884                     oy + 0 - py + ay);
 885    evas_object_resize(wd->rect, gw, gh);
 886
 887    if (wd->show.show)
 888      {
 889         wd->show.show = EINA_FALSE;
 890         elm_smart_scroller_child_region_show(wd->scr, wd->show.x, wd->show.y, wd->show.w, wd->show.h);
 891      }
 892 }
 893
 894 static void
 895 marker_place(Evas_Object *obj, Grid *g, Evas_Coord px, Evas_Coord py, Evas_Coord ox, Evas_Coord oy, Evas_Coord ow, Evas_Coord oh)
 896 {
 897    ELM_CHECK_WIDTYPE(obj, widtype);
 898    Widget_Data *wd = elm_widget_data_get(obj);
 899    Evas_Coord ax, ay, gw, gh, tx, ty;
 900    Eina_List *l, *markers;
 901    Eina_Matrixsparse_Cell *cell;
 902    Marker_Group *group;
 903    int xx, yy, ww, hh;
 904    char buf[PATH_MAX];
 905    int y, x;
 906    int g_xx, g_yy, g_hh, g_ww;
 907
 908    if (!wd) return;
 909
 910    ax = 0;
 911    ay = 0;
 912    gw = wd->size.w;
 913    gh = wd->size.h;
 914    if (ow > gw) ax = (ow - gw) / 2;
 915    if (oh > gh) ay = (oh - gh) / 2;
 916
 917    if (wd->zoom != wd->marker_zoom)
 918      {
 919         EINA_LIST_FREE(wd->cells_displayed, cell)
 920           {
 921              EINA_LIST_FOREACH(eina_matrixsparse_cell_data_get(cell), l, group)
 922                {
 923                   if (group->obj) _group_object_free(group);
 924                }
 925           }
 926      }
 927    wd->marker_zoom = wd->zoom;
 928
 929    if ((wd->paused_markers)
 930        && ((wd->size.nw != wd->size.w) || (wd->size.nh != wd->size.h)) )
 931      return;
 932
 933    g_xx = wd->pan_x / wd->tsize;
 934    if (g_xx < 0) g_xx = 0;
 935    g_yy = wd->pan_y / wd->tsize;
 936    if (g_yy < 0) g_yy = 0;
 937    g_ww = (ow / wd->tsize) + 1;
 938    if (g_xx + g_ww >= g->gw) g_ww = g->gw - g_xx - 1;
 939    g_hh = (oh / wd->tsize) + 1;
 940    if (g_yy + g_hh >= g->gh) g_hh = g->gh - g_yy - 1;
 941
 942    //hide groups no more displayed
 943    EINA_LIST_FREE(wd->cells_displayed, cell)
 944      {
 945         eina_matrixsparse_cell_position_get(cell, (unsigned long *)&y, (unsigned long *)&x);
 946         if ((y < g_yy) || (y > g_yy + g_hh) || (x < g_xx) || (x > g_xx + g_ww))
 947           {
 948              EINA_LIST_FOREACH(eina_matrixsparse_cell_data_get(cell), l, group)
 949                {
 950                   if (group->obj) _group_object_free(group);
 951                }
 952           }
 953      }
 954
 955    if (!wd->marker_zoom)
 956      {
 957         g_ww = 0;
 958         g_hh = 0;
 959      }
 960
 961    for (y = g_yy; y <= g_yy + g_hh; y++)
 962      {
 963         for (x = g_xx; x <= g_xx + g_ww; x++)
 964           {
 965              if (!wd->markers[wd->zoom]) continue;
 966              eina_matrixsparse_cell_idx_get(wd->markers[wd->zoom], y, x, &cell);
 967              if (!cell) continue;
 968              wd->cells_displayed = eina_list_append(wd->cells_displayed, cell);
 969              markers = eina_matrixsparse_cell_data_get(cell);
 970              EINA_LIST_FOREACH(markers, l, group)
 971                {
 972                   if (!group->markers) continue;
 973                   if (group->clas->zoom_displayed > wd->zoom) continue;
 974
 975                   xx = group->x;
 976                   yy = group->y;
 977                   ww = group->w;
 978                   hh = group->h;
 979
 980                   if (eina_list_count(group->markers) == 1)
 981                     {
 982                        Elm_Map_Marker *m = eina_list_data_get(group->markers);
 983                        ww = m->clas->priv.edje_w;
 984                        hh = m->clas->priv.edje_h;
 985                     }
 986
 987                   if (ww <= 0) ww = 1;
 988                   if (hh <= 0) hh = 1;
 989
 990                   if ((gw != g->w) && (g->w > 0))
 991                     {
 992                        tx = xx;
 993                        xx = ((long long )gw * xx) / g->w;
 994                        ww = (((long long)gw * (tx + ww)) / g->w) - xx;
 995                     }
 996                   if ((gh != g->h) && (g->h > 0))
 997                     {
 998                        ty = yy;
 999                        yy = ((long long)gh * yy) / g->h;
1000                        hh = (((long long)gh * (ty + hh)) / g->h) - yy;
1001                     }
1002
1003                   if ((!group->clas->hide)
1004                       && (xx-px+ax+ox >= ox) && (xx-px+ax+ox<= ox+ow)
1005                       && (yy-py+ay+oy >= oy) && (yy-py+ay+oy<= oy+oh))
1006                     {
1007                        if (!group->obj) _group_object_create(group);
1008
1009                        if (group->update_nbelems)
1010                          {
1011                             group->update_nbelems = EINA_FALSE;
1012                             if (eina_list_count(group->markers) > 1)
1013                               {
1014                                  snprintf(buf, sizeof(buf), "%d", eina_list_count(group->markers));
1015                                  edje_object_part_text_set(elm_layout_edje_get(group->obj), "elm.text", buf);
1016                               }
1017                             else
1018                               edje_object_part_text_set(elm_layout_edje_get(group->obj), "elm.text", "");
1019                          }
1020                        evas_object_move(group->obj,
1021                                         xx - px + ax + ox - ww/2,
1022                                         yy - py + ay + oy - hh/2);
1023                        if ((!wd->paused_markers) || (group->update_resize))
1024                          {
1025                             group->update_resize = EINA_FALSE;
1026                             evas_object_resize(group->obj, ww, hh);
1027                             obj_rotate_zoom(obj, group->obj);
1028                          }
1029                        if (group->update_raise)
1030                          {
1031                             group->update_raise = EINA_FALSE;
1032                             evas_object_raise(group->obj);
1033                             obj_rotate_zoom(obj, group->obj);
1034                             evas_object_show(group->obj);
1035                          }
1036                        if (group->bubble) _group_bubble_place(group);
1037                     }
1038                   else if (group->obj)
1039                     {
1040                        _group_object_free(group);
1041                     }
1042                }
1043           }
1044      }
1045 }
1046
1047 static void
1048 grid_place(Evas_Object *obj, Grid *g, Evas_Coord px, Evas_Coord py, Evas_Coord ox, Evas_Coord oy, Evas_Coord ow, Evas_Coord oh)
1049 {
1050    ELM_CHECK_WIDTYPE(obj, widtype);
1051    Widget_Data *wd = elm_widget_data_get(obj);
1052    Evas_Coord ax, ay, gw, gh, tx, ty;
1053    int xx, yy, ww, hh;
1054
1055    if (!wd) return;
1056    ax = 0;
1057    ay = 0;
1058    gw = wd->size.w;
1059    gh = wd->size.h;
1060    if (ow > gw) ax = (ow - gw) / 2;
1061    if (oh > gh) ay = (oh - gh) / 2;
1062
1063    Eina_Iterator *it = eina_matrixsparse_iterator_new(g->grid);
1064    Eina_Matrixsparse_Cell *cell;
1065
1066    EINA_ITERATOR_FOREACH(it, cell)
1067      {
1068         Grid_Item *gi = eina_matrixsparse_cell_data_get(cell);
1069
1070         xx = gi->out.x;
1071         yy = gi->out.y;
1072         ww = gi->out.w;
1073         hh = gi->out.h;
1074         if ((gw != g->w) && (g->w > 0))
1075           {
1076              tx = xx;
1077              xx = ((long long )gw * xx) / g->w;
1078              ww = (((long long)gw * (tx + ww)) / g->w) - xx;
1079           }
1080         if ((gh != g->h) && (g->h > 0))
1081           {
1082              ty = yy;
1083              yy = ((long long)gh * yy) / g->h;
1084              hh = (((long long)gh * (ty + hh)) / g->h) - yy;
1085           }
1086         evas_object_move(gi->img,
1087                          xx - px + ax + ox,
1088                          yy - py + ay + oy);
1089
1090         evas_object_resize(gi->img, ww, hh);
1091
1092         obj_rotate_zoom(obj, gi->img);
1093         /*evas_object_move(gi->txt,
1094                            xx - px + ax + ox,
1095                            yy - py + ay + oy);
1096
1097           evas_object_resize(gi->txt, ww, hh);
1098          */
1099      }
1100    eina_iterator_free(it);
1101 }
1102
1103 static void
1104 _tile_update(Grid_Item *gi)
1105 {
1106    evas_object_image_file_set(gi->img, gi->file, NULL);
1107    Evas_Load_Error err = evas_object_image_load_error_get(gi->img);
1108    if (err != EVAS_LOAD_ERROR_NONE)
1109      {
1110         ERR("Image loading error (%s): %s", gi->file, evas_load_error_str(err));
1111         ecore_file_remove(gi->file);
1112         gi->file_have = EINA_FALSE;
1113      }
1114    else
1115      {
1116         obj_rotate_zoom(gi->wd->obj, gi->img);
1117         evas_object_show(gi->img);
1118         gi->file_have = EINA_TRUE;
1119         //evas_object_text_text_set(gi->txt, gi->file);
1120         //evas_object_show(gi->txt);
1121      }
1122 }
1123
1124 static void
1125 _tile_downloaded(void *data, const char *file __UNUSED__, int status)
1126 {
1127    Grid_Item *gi = data;
1128
1129    gi->job = NULL;
1130
1131    if (status == 200)
1132      {
1133         DBG("Download success from %s to %s", gi->source, gi->file);
1134         _tile_update(gi);
1135         gi->wd->finish_num++;
1136      }
1137    else
1138      {
1139         WRN("Download failed from %s to %s (%d) ", gi->source, gi->file, status);
1140         ecore_file_remove(gi->file);
1141         gi->file_have = EINA_FALSE;
1142      }
1143
1144    gi->wd->download_num--;
1145    evas_object_smart_callback_call(gi->wd->obj, SIG_DOWNLOADED, NULL);
1146    if (!gi->wd->download_num)
1147      {
1148         edje_object_signal_emit(elm_smart_scroller_edje_object_get(gi->wd->scr), "elm,state,busy,stop", "elm");
1149         evas_object_smart_callback_call(gi->wd->obj, SIG_LOADED_DETAIL, NULL);
1150      }
1151    _process_download_list(gi->wd->obj);
1152 }
1153
1154 static void
1155 _process_download_list(Evas_Object *obj)
1156 {
1157    ELM_CHECK_WIDTYPE(obj, widtype);
1158    Widget_Data *wd = elm_widget_data_get(obj);
1159    Eina_List *l, *ll;
1160    Evas_Coord ox, oy, ow, oh, cvx, cvy, cvw, cvh, tx, ty, gw, gh, xx, yy, ww, hh;
1161    Grid_Item *gi;
1162
1163    evas_object_geometry_get(wd->pan_smart, &ox, &oy, &ow, &oh);
1164    evas_output_viewport_get(evas_object_evas_get(wd->obj), &cvx, &cvy, &cvw, &cvh);
1165
1166    gw = wd->size.w;
1167    gh = wd->size.h;
1168
1169    EINA_LIST_REVERSE_FOREACH_SAFE(wd->download_list, l, ll, gi)
1170      {
1171         xx = gi->out.x;
1172         yy = gi->out.y;
1173         ww = gi->out.w;
1174         hh = gi->out.h;
1175
1176         if ((gw != gi->g->w) && (gi->g->w > 0))
1177           {
1178              tx = xx;
1179              xx = ((long long )gw * xx) / gi->g->w;
1180              ww = (((long long)gw * (tx + ww)) / gi->g->w) - xx;
1181           }
1182         if ((gh != gi->g->h) && (gi->g->h > 0))
1183           {
1184              ty = yy;
1185              yy = ((long long)gh * yy) / gi->g->h;
1186              hh = (((long long)gh * (ty + hh)) / gi->g->h) - yy;
1187           }
1188         if (!ELM_RECTS_INTERSECT(xx - wd->pan_x + ox,
1189                                  yy  - wd->pan_y + oy,
1190                                  ww, hh,
1191                                  cvx, cvy, cvw, cvh) ||
1192            (gi->zoom != wd->zoom))
1193           {
1194              wd->download_list = eina_list_remove(wd->download_list, gi);
1195              continue;
1196           }
1197
1198         if (gi->wd->download_num >= MAX_CONCURRENT_DOWNLOAD) break;
1199
1200         Eina_Bool ret = ecore_file_download_full(gi->source, gi->file, _tile_downloaded, NULL, gi, &(gi->job), wd->ua);
1201         if (!ret || !gi->job) ERR("Can't start to download from %s to %s", gi->source, gi->file);
1202         else
1203           {
1204              gi->wd->download_num++;
1205              wd->try_num++;
1206              wd->download_list = eina_list_remove(wd->download_list, gi);
1207              if (wd->download_num == 1)
1208                edje_object_signal_emit(elm_smart_scroller_edje_object_get(wd->scr), "elm,state,busy,start", "elm");
1209           }
1210      }
1211 }
1212
1213 static void
1214 _add_download_list(Evas_Object *obj, Grid_Item *gi)
1215 {
1216    ELM_CHECK_WIDTYPE(obj, widtype);
1217    Widget_Data *wd = elm_widget_data_get(obj);
1218
1219    wd->download_list = eina_list_remove(wd->download_list, gi);
1220    wd->download_list = eina_list_append(wd->download_list, gi);
1221    _process_download_list(obj);
1222 }
1223
1224 static void
1225 grid_create_all(Evas_Object *obj)
1226 {
1227    ELM_CHECK_WIDTYPE(obj, widtype);
1228    Widget_Data *wd = elm_widget_data_get(obj);
1229    Grid *g;
1230    int zoom = 0;
1231
1232    EINA_SAFETY_ON_NULL_RETURN(wd);
1233    EINA_SAFETY_ON_NULL_RETURN(wd->src);
1234
1235    for (zoom = wd->src->zoom_min; zoom <= wd->src->zoom_max; zoom++)
1236      {
1237         g = calloc(1, sizeof(Grid));
1238         EINA_SAFETY_ON_NULL_RETURN(g);
1239         g->zoom = zoom;
1240         g->tsize = wd->tsize;
1241         g->wd = wd;
1242         int size =  pow(2.0, g->zoom);
1243         g->gw = size;
1244         g->gh = size;
1245         g->w = g->tsize * g->gw;
1246         g->h = g->tsize * g->gh;
1247
1248         g->grid = eina_matrixsparse_new(g->gh, g->gw, NULL, NULL);
1249         wd->grids = eina_list_append(wd->grids, g);
1250      }
1251 }
1252
1253 static void
1254 grid_clear_all(Evas_Object *obj)
1255 {
1256    ELM_CHECK_WIDTYPE(obj, widtype);
1257    Widget_Data *wd = elm_widget_data_get(obj);
1258    Grid *g;
1259    Grid_Item *gi;
1260
1261    EINA_SAFETY_ON_NULL_RETURN(wd);
1262
1263    EINA_LIST_FREE(wd->grids, g)
1264      {
1265         Eina_Iterator *it = eina_matrixsparse_iterator_new(g->grid);
1266         Eina_Matrixsparse_Cell *cell;
1267
1268         EINA_ITERATOR_FOREACH(it, cell)
1269           {
1270              gi = eina_matrixsparse_cell_data_get(cell);
1271              evas_object_del(gi->img);
1272              //evas_object_del(gi->txt);
1273
1274              if (gi->job)
1275                {
1276                   DBG("DOWNLOAD abort %s", gi->file);
1277                   ecore_file_download_abort(gi->job);
1278                   ecore_file_remove(gi->file);
1279                   gi->file_have = EINA_FALSE;
1280                   gi->job = NULL;
1281                   wd->try_num--;
1282                }
1283              if (gi->file)   eina_stringshare_del(gi->file);
1284              if (gi->source) eina_stringshare_del(gi->source);
1285              free(gi);
1286           }
1287         eina_matrixsparse_free(g->grid);
1288         eina_iterator_free(it);
1289         free(g);
1290      }
1291
1292    EINA_LIST_FREE(wd->download_list, gi);
1293    if (!ecore_file_recursive_rm("/tmp/elm_map/")) WRN("Deletion of /tmp/elm_map/ failed");
1294
1295 }
1296
1297 static void
1298 grid_unload(Evas_Object *obj, Grid *g)
1299 {
1300    ELM_CHECK_WIDTYPE(obj, widtype);
1301    Widget_Data *wd = elm_widget_data_get(obj);
1302
1303    Eina_Iterator *it;
1304    Eina_Matrixsparse_Cell *cell;
1305    Grid_Item *gi;
1306
1307    EINA_SAFETY_ON_NULL_RETURN(wd);
1308
1309    it = eina_matrixsparse_iterator_new(g->grid);
1310    EINA_ITERATOR_FOREACH(it, cell)
1311      {
1312         gi = eina_matrixsparse_cell_data_get(cell);
1313
1314         if (gi->file_have)
1315           {
1316              evas_object_hide(gi->img);
1317              //evas_object_hide(gi->txt);
1318              evas_object_image_file_set(gi->img, NULL, NULL);
1319           }
1320         else if (gi->job)
1321           {
1322              DBG("DOWNLOAD abort %s", gi->file);
1323              ecore_file_download_abort(gi->job);
1324              ecore_file_remove(gi->file);
1325              gi->job = NULL;
1326              wd->try_num--;
1327           }
1328      }
1329    eina_iterator_free(it);
1330 }
1331
1332
1333 static void
1334 grid_load(Evas_Object *obj, Grid *g)
1335 {
1336    ELM_CHECK_WIDTYPE(obj, widtype);
1337    Widget_Data *wd = elm_widget_data_get(obj);
1338    int x, y;
1339    int size;
1340    Evas_Coord ox, oy, ow, oh, cvx, cvy, cvw, cvh, tx, ty, gw, gh, xx, yy, ww, hh;
1341    Eina_Iterator *it;
1342    Eina_Matrixsparse_Cell *cell;
1343    Grid_Item *gi;
1344
1345    EINA_SAFETY_ON_NULL_RETURN(wd);
1346    EINA_SAFETY_ON_NULL_RETURN(wd->src);
1347
1348    evas_object_geometry_get(wd->pan_smart, &ox, &oy, &ow, &oh);
1349    evas_output_viewport_get(evas_object_evas_get(wd->obj), &cvx, &cvy, &cvw, &cvh);
1350
1351    gw = wd->size.w;
1352    gh = wd->size.h;
1353
1354    if ((gw <= 0) || (gh <= 0)) return;
1355
1356    size = g->tsize;
1357    if ((gw != g->w) && (g->w > 0))
1358      size = ((long long)gw * size) / g->w;
1359    if (size < (g->tsize / 2)) return; // else we will load to much tiles
1360
1361    it = eina_matrixsparse_iterator_new(g->grid);
1362
1363    EINA_ITERATOR_FOREACH(it, cell)
1364      {
1365         gi = eina_matrixsparse_cell_data_get(cell);
1366
1367         xx = gi->out.x;
1368         yy = gi->out.y;
1369         ww = gi->out.w;
1370         hh = gi->out.h;
1371
1372         if ((gw != g->w) && (g->w > 0))
1373           {
1374              tx = xx;
1375              xx = ((long long )gw * xx) / g->w;
1376              ww = (((long long)gw * (tx + ww)) / g->w) - xx;
1377           }
1378         if ((gh != g->h) && (g->h > 0))
1379           {
1380              ty = yy;
1381              yy = ((long long)gh * yy) / g->h;
1382              hh = (((long long)gh * (ty + hh)) / g->h) - yy;
1383           }
1384
1385         if (!ELM_RECTS_INTERSECT(xx - wd->pan_x + ox,
1386                                  yy  - wd->pan_y + oy,
1387                                  ww, hh,
1388                                  cvx, cvy, cvw, cvh))
1389           {
1390              if (gi->file_have)
1391                {
1392                   evas_object_hide(gi->img);
1393                   //evas_object_hide(gi->txt);
1394                   evas_object_image_file_set(gi->img, NULL, NULL);
1395                }
1396              else if (gi->job)
1397                {
1398                   DBG("Download abort %s", gi->file);
1399                   ecore_file_download_abort(gi->job);
1400                   ecore_file_remove(gi->file);
1401                   gi->job = NULL;
1402                   wd->try_num--;
1403                }
1404           }
1405      }
1406    eina_iterator_free(it);
1407
1408    xx = wd->pan_x / size - 1;
1409    if (xx < 0) xx = 0;
1410
1411    yy = wd->pan_y / size - 1;
1412    if (yy < 0) yy = 0;
1413
1414    ww = ow / size + 2;
1415    if (xx + ww >= g->gw) ww = g->gw - xx - 1;
1416
1417    hh = oh / size + 2;
1418    if (yy + hh >= g->gh) hh = g->gh - yy - 1;
1419
1420    for (y = yy; y <= yy + hh; y++)
1421      {
1422         for (x = xx; x <= xx + ww; x++)
1423           {
1424              gi = eina_matrixsparse_data_idx_get(g->grid, y, x);
1425
1426              if (!gi)
1427                {
1428                   char buf[PATH_MAX];
1429                   char buf2[PATH_MAX];
1430                   char *source;
1431
1432                   gi = calloc(1, sizeof(Grid_Item));
1433                   EINA_SAFETY_ON_NULL_RETURN(gi);
1434
1435                   gi->wd = wd;
1436                   gi->g = g;
1437                   gi->zoom = g->zoom;
1438                   gi->file_have = EINA_FALSE;
1439                   gi->job = NULL;
1440
1441                   gi->src.x = x * g->tsize;
1442                   gi->src.y = y * g->tsize;
1443                   gi->src.w = g->tsize;
1444                   gi->src.h = g->tsize;
1445
1446                   gi->out.x = gi->src.x;
1447                   gi->out.y = gi->src.y;
1448                   gi->out.w = gi->src.w;
1449                   gi->out.h = gi->src.h;
1450
1451                   gi->img = evas_object_image_add(evas_object_evas_get(obj));
1452                   evas_object_image_scale_hint_set(gi->img, EVAS_IMAGE_SCALE_HINT_DYNAMIC);
1453                   evas_object_image_filled_set(gi->img, 1);
1454
1455                   evas_object_smart_member_add(gi->img, wd->pan_smart);
1456                   elm_widget_sub_object_add(obj, gi->img);
1457                   evas_object_pass_events_set(gi->img, EINA_TRUE);
1458                   evas_object_stack_below(gi->img, wd->sep_maps_markers);
1459
1460 /*                gi->txt = evas_object_text_add(evas_object_evas_get(obj));
1461                   evas_object_text_font_set(gi->txt, "Vera", 12);
1462                   evas_object_color_set(gi->txt, 100, 100, 100, 255);
1463                   evas_object_smart_member_add(gi->txt,
1464                                                wd->pan_smart);
1465                   elm_widget_sub_object_add(obj, gi->txt);
1466                   evas_object_pass_events_set(gi->txt, EINA_TRUE);
1467 */
1468                   snprintf(buf, sizeof(buf), CACHE_PATH, wd->id, g->zoom, x);
1469                   snprintf(buf2, sizeof(buf2), CACHE_FILE_PATH, buf, y);
1470                   if (!ecore_file_exists(buf)) ecore_file_mkpath(buf);
1471
1472                   eina_stringshare_replace(&gi->file, buf2);
1473                   source = wd->src->url_cb(obj, x, y, g->zoom);
1474                   if ((!source) || (strlen(source)==0))
1475                     {
1476                        eina_stringshare_replace(&gi->source, NULL);
1477                        WRN("Getting source url failed: %s", gi->file);
1478                     }
1479                   else eina_stringshare_replace(&gi->source, source);
1480                   if (source) free(source);
1481
1482                   eina_matrixsparse_data_idx_set(g->grid, y, x, gi);
1483                }
1484
1485                if (gi->file_have)
1486                  {
1487                     DBG("File exists: %s", gi->file);
1488                     _tile_update(gi);
1489                  }
1490                else if (!gi->job)
1491                  {
1492                     DBG("Added to download list: %s", gi->file);
1493                     _add_download_list(obj, gi);
1494                  }
1495           }
1496      }
1497 }
1498
1499 static void
1500 _smooth_update(Evas_Object *obj)
1501 {
1502    ELM_CHECK_WIDTYPE(obj, widtype);
1503    Widget_Data *wd = elm_widget_data_get(obj);
1504    Eina_List *l;
1505    Grid *g;
1506
1507    if (!wd) return;
1508    EINA_LIST_FOREACH(wd->grids, l, g)
1509      {
1510         Eina_Iterator *it = eina_matrixsparse_iterator_new(g->grid);
1511         Eina_Matrixsparse_Cell *cell;
1512
1513         EINA_ITERATOR_FOREACH(it, cell)
1514           {
1515              Grid_Item *gi = eina_matrixsparse_cell_data_get(cell);
1516              evas_object_image_smooth_scale_set(gi->img, (!wd->nosmooth));
1517           }
1518         eina_iterator_free(it);
1519      }
1520 }
1521
1522 static Eina_Bool
1523 _scr_timeout(void *data)
1524 {
1525    ELM_CHECK_WIDTYPE(data, widtype) ECORE_CALLBACK_CANCEL;
1526    Widget_Data *wd = elm_widget_data_get(data);
1527
1528    if (!wd) return ECORE_CALLBACK_CANCEL;
1529    wd->nosmooth--;
1530    if (!wd->nosmooth) _smooth_update(data);
1531    wd->scr_timer = NULL;
1532    return ECORE_CALLBACK_CANCEL;
1533 }
1534
1535 static void
1536 _scr(void *data, Evas_Object *obj __UNUSED__, void *event_info __UNUSED__)
1537 {
1538    ELM_CHECK_WIDTYPE(data, widtype);
1539    Widget_Data *wd = elm_widget_data_get(data);
1540
1541    if (!wd) return;
1542    if (!wd->scr_timer)
1543      {
1544         wd->nosmooth++;
1545         if (wd->nosmooth == 1) _smooth_update(data);
1546      }
1547    if (wd->scr_timer) ecore_timer_del(wd->scr_timer);
1548    wd->scr_timer = ecore_timer_add(0.5, _scr_timeout, data);
1549 }
1550
1551 static void
1552 zoom_do(Evas_Object *obj)
1553 {
1554    ELM_CHECK_WIDTYPE(obj, widtype);
1555    Widget_Data *wd = elm_widget_data_get(obj);
1556    Evas_Coord xx, yy, ow, oh;
1557
1558    if (!wd) return;
1559    wd->size.w = wd->size.nw;
1560    wd->size.h = wd->size.nh;
1561
1562    elm_smart_scroller_child_viewport_size_get(wd->scr, &ow, &oh);
1563
1564    if (wd->center_on.enabled)
1565      {
1566         elm_map_utils_convert_geo_into_coord(obj, wd->center_on.lon, wd->center_on.lat, wd->size.w, &xx, &yy);
1567         xx -= ow / 2;
1568         yy -= oh / 2;
1569      }
1570    else
1571      {
1572         xx = (wd->size.spos.x * wd->size.w) - (ow / 2);
1573         yy = (wd->size.spos.y * wd->size.h) - (oh / 2);
1574      }
1575
1576
1577    if (xx < 0) xx = 0;
1578    else if (xx > (wd->size.w - ow)) xx = wd->size.w - ow;
1579    if (yy < 0) yy = 0;
1580    else if (yy > (wd->size.h - oh)) yy = wd->size.h - oh;
1581
1582    wd->show.show = EINA_TRUE;
1583    wd->show.x = xx;
1584    wd->show.y = yy;
1585    wd->show.w = ow;
1586    wd->show.h = oh;
1587
1588    if (wd->calc_job) ecore_job_del(wd->calc_job);
1589    wd->calc_job = ecore_job_add(_calc_job, wd);
1590 }
1591
1592 static Eina_Bool
1593 _zoom_timeout(void *data)
1594 {
1595    ELM_CHECK_WIDTYPE(data, widtype) ECORE_CALLBACK_CANCEL;
1596    Widget_Data *wd = elm_widget_data_get(data);
1597
1598    if (!wd) return ECORE_CALLBACK_CANCEL;
1599    wd->zoom_timer = NULL;
1600    wd->pinch.level = 1.0;
1601    zoom_do(data);
1602    evas_object_smart_callback_call(data, SIG_ZOOM_STOP, NULL);
1603    return ECORE_CALLBACK_CANCEL;
1604 }
1605
1606 static Eina_Bool
1607 _zoom_anim(void *data)
1608 {
1609    ELM_CHECK_WIDTYPE(data, widtype) ECORE_CALLBACK_CANCEL;
1610    Evas_Object *obj = data;
1611    Widget_Data *wd = elm_widget_data_get(obj);
1612
1613    if (!wd) return ECORE_CALLBACK_CANCEL;
1614    if (wd->zoom_method == ZOOM_METHOD_IN) wd->t += 0.1 ;
1615    else if (wd->zoom_method == ZOOM_METHOD_OUT) wd->t -= 0.05;
1616    else
1617      {
1618         wd->zoom_animator = NULL;
1619         zoom_do(obj);
1620         evas_object_smart_callback_call(data, SIG_ZOOM_STOP, NULL);
1621         return ECORE_CALLBACK_CANCEL;
1622      }
1623
1624    if (wd->t >= 2.0)
1625      {
1626         wd->zoom_animator = NULL;
1627         wd->pinch.level = 2.0;
1628         if (wd->zoom_timer) ecore_timer_del(wd->zoom_timer);
1629         wd->zoom_timer = ecore_timer_add(0.35, _zoom_timeout, obj);
1630         return ECORE_CALLBACK_CANCEL;
1631      }
1632    else if (wd->t <= 0.5)
1633      {
1634         wd->zoom_animator = NULL;
1635         wd->pinch.level = 0.5;
1636         if (wd->zoom_timer) ecore_timer_del(wd->zoom_timer);
1637         wd->zoom_timer = ecore_timer_add(1.35, _zoom_timeout, obj);
1638         return ECORE_CALLBACK_CANCEL;
1639      }
1640    else if (wd->t != 1.0)
1641      {
1642         Evas_Coord x, y, w, h;
1643         float half_w, half_h;
1644         evas_object_geometry_get(data, &x, &y, &w, &h);
1645         half_w = (float)w * 0.5;
1646         half_h = (float)h * 0.5;
1647         wd->pinch.cx = x + half_w;
1648         wd->pinch.cy = y + half_h;
1649         wd->pinch.level = wd->t;
1650         if (wd->calc_job) ecore_job_del(wd->calc_job);
1651         wd->calc_job = ecore_job_add(_calc_job, wd);
1652      }
1653    return ECORE_CALLBACK_RENEW;
1654 }
1655
1656 static Eina_Bool
1657 _long_press(void *data)
1658 {
1659    ELM_CHECK_WIDTYPE(data, widtype) ECORE_CALLBACK_CANCEL;
1660    Widget_Data *wd = elm_widget_data_get(data);
1661
1662    if (!wd) return ECORE_CALLBACK_CANCEL;
1663    wd->long_timer = NULL;
1664    evas_object_smart_callback_call(data, SIG_LONGPRESSED, &wd->ev);
1665    return ECORE_CALLBACK_CANCEL;
1666 }
1667
1668 static void
1669 _mouse_down(void *data, Evas *evas __UNUSED__, Evas_Object *obj, void *event_info)
1670 {
1671    ELM_CHECK_WIDTYPE(data, widtype);
1672    Widget_Data *wd = elm_widget_data_get(data);
1673    Evas_Event_Mouse_Down *ev = event_info;
1674    Event *ev0;
1675
1676    if (!wd) return;
1677    ev0 = get_event_object(data, 0);
1678    if (ev0) return;
1679    ev0 = create_event_object(data, obj, 0);
1680    if (!ev0) return;
1681
1682    ev0->hold_timer = NULL;
1683    ev0->prev.x = ev->canvas.x;
1684    ev0->prev.y = ev->canvas.y;
1685
1686    if (ev->button != 1) return;
1687    if (ev->event_flags & EVAS_EVENT_FLAG_ON_HOLD) wd->on_hold = EINA_TRUE;
1688    else wd->on_hold = EINA_FALSE;
1689    if (ev->flags & EVAS_BUTTON_DOUBLE_CLICK)
1690      evas_object_smart_callback_call(data, SIG_CLICKED_DOUBLE, ev);
1691    else
1692      evas_object_smart_callback_call(data, SIG_PRESS, ev);
1693    if (wd->long_timer) ecore_timer_del(wd->long_timer);
1694    wd->ev.canvas.x = ev->output.x;
1695    wd->ev.canvas.y = ev->output.y;
1696    wd->long_timer = ecore_timer_add(_elm_config->longpress_timeout, _long_press, data);
1697 }
1698
1699 static void
1700 _mouse_move(void *data, Evas *evas __UNUSED__, Evas_Object *obj __UNUSED__, void *event_info)
1701 {
1702    Evas_Event_Mouse_Move *move = event_info;
1703    Event *ev0;
1704
1705    ev0 = get_event_object(data, 0);
1706    if (!ev0) return;
1707    ev0->prev.x = move->cur.canvas.x;
1708    ev0->prev.y = move->cur.canvas.y;
1709 }
1710
1711 static void
1712 _mouse_up(void *data, Evas *evas __UNUSED__, Evas_Object *obj __UNUSED__, void *event_info)
1713 {
1714    ELM_CHECK_WIDTYPE(data, widtype);
1715    Widget_Data *wd = elm_widget_data_get(data);
1716
1717    if (!wd) return;
1718    Evas_Event_Mouse_Up *ev = event_info;
1719    int mdevice;
1720    Event *ev0;
1721    Event *ev1;
1722
1723    ev0 = get_event_object(data, 0);
1724    if (ev0)
1725      {
1726         mdevice = get_multi_device(data);
1727         if (mdevice == 0)
1728           {
1729              if (ev0->hold_timer)
1730                {
1731                   ecore_timer_del(ev0->hold_timer);
1732                   ev0->hold_timer = NULL;
1733                }
1734              elm_smart_scroller_hold_set(wd->scr, 0);
1735              elm_smart_scroller_freeze_set(wd->scr, 0);
1736           }
1737         else
1738           {
1739              ev1 = get_event_object(data, mdevice);
1740              if (ev1)
1741                ev1->hold_timer = ecore_timer_add(0.35, _hold_timer_cb, ev1);
1742           }
1743         destroy_event_object(data, ev0);
1744      }
1745
1746    if (ev->button != 1) return;
1747    if (ev->event_flags & EVAS_EVENT_FLAG_ON_HOLD) wd->on_hold = EINA_TRUE;
1748    else wd->on_hold = EINA_FALSE;
1749    if (wd->long_timer)
1750      {
1751         ecore_timer_del(wd->long_timer);
1752         wd->long_timer = NULL;
1753      }
1754    if (!wd->on_hold) evas_object_smart_callback_call(data, SIG_CLICKED, ev);
1755    wd->on_hold = EINA_FALSE;
1756 }
1757
1758 static void
1759 _mouse_multi_down(void *data, Evas *evas __UNUSED__, Evas_Object *obj, void *event_info)
1760 {
1761    ELM_CHECK_WIDTYPE(data, widtype);
1762    Widget_Data *wd = elm_widget_data_get(data);
1763    Event *ev;
1764    Evas_Event_Multi_Down *down = event_info;
1765
1766    elm_smart_scroller_hold_set(wd->scr, 1);
1767    elm_smart_scroller_freeze_set(wd->scr, 1);
1768
1769    ev = create_event_object(data, obj, down->device);
1770    if (!ev)
1771      {
1772         DBG("Failed : create_event_object");
1773         goto done;
1774      }
1775    wd->multi_count++;
1776
1777    ev->hold_timer = NULL;
1778    ev->start.x = ev->prev.x = down->canvas.x;
1779    ev->start.y = ev->prev.y = down->canvas.y;
1780    ev->pinch_start_dis = 0;
1781    wd->pinch.level = 1.0;
1782    wd->pinch.diff = 1.0;
1783
1784 done:
1785    if (wd->long_timer)
1786      {
1787         ecore_timer_del(wd->long_timer);
1788         wd->long_timer = NULL;
1789      }
1790    return;
1791 }
1792
1793 static void
1794 _mouse_multi_move(void *data, Evas *evas __UNUSED__, Evas_Object *obj __UNUSED__, void *event_info)
1795 {
1796    ELM_CHECK_WIDTYPE(data, widtype);
1797    Widget_Data *wd = elm_widget_data_get(data);
1798    Evas_Event_Multi_Move *move = event_info;
1799    int dis_new, dx, dy;
1800    double t, tt, a, a_diff;
1801    Event *ev0;
1802    Event *ev;
1803
1804    if ((!wd) || (!wd->src)) return;
1805    ev = get_event_object(data, move->device);
1806    if (!ev) return;
1807
1808    ev0 = get_event_object(data, 0);
1809    if (!ev0) return;
1810
1811    if (wd->multi_count >= 1)
1812      {
1813         Evas_Coord x, y, w, h;
1814         float half_w, half_h;
1815
1816         evas_object_geometry_get(data, &x, &y, &w, &h);
1817         half_w = (float)w * 0.5;
1818         half_h = (float)h * 0.5;
1819         dx = ev0->prev.x - ev->prev.x;
1820         dy = ev0->prev.y - ev->prev.y;
1821         dis_new = sqrt((dx * dx) + (dy * dy));
1822
1823         if (!ev->pinch_start_dis) ev->pinch_start_dis = dis_new;
1824         else
1825           {
1826              ev->pinch_dis = dis_new;
1827              tt = wd->pinch.diff;
1828              wd->pinch.diff = (double)(ev->pinch_dis - ev->pinch_start_dis);
1829              t = (wd->pinch.diff * 0.01) + 1.0;
1830              if ((t > 1.1) || (wd->rotate.doing))
1831                {
1832                   if (((wd->zoom + (int)t - 1) < wd->src->zoom_min) ||
1833                       ((wd->zoom + (int)t - 1) > wd->src->zoom_max) ||
1834                       (t > PINCH_ZOOM_MAX) || (t < PINCH_ZOOM_MIN))
1835                     {
1836                        wd->pinch.diff = tt;
1837                        goto do_nothing;
1838                     }
1839                   else
1840                     {
1841                        wd->pinch.level = (wd->pinch.diff * 0.01) + 1.0;
1842                        wd->pinch.cx = x + half_w;
1843                        wd->pinch.cy = y + half_h;
1844                        wd->pinch.doing = EINA_TRUE;
1845                        if (!wd->rotate.doing) goto do_zoom_only;
1846                     }
1847                }
1848              else
1849                {
1850                   if (wd->pinch.doing) goto do_nothing;
1851                }
1852
1853              a = (double)(ev->prev.y - ev0->prev.y) / (double)(ev->prev.x - ev0->prev.x);
1854              if (!wd->rotate.a) wd->rotate.a = a;
1855              else
1856                {
1857                   a_diff = wd->rotate.a - a;
1858                   if (a_diff > 0) wd->rotate.d -= 1.0;
1859                   else if (a_diff < 0) wd->rotate.d += 1.0;
1860                   wd->rotate.a = a;
1861                   wd->rotate.cx = x + half_w;
1862                   wd->rotate.cy = y + half_h;
1863                   wd->rotate.doing = EINA_TRUE;
1864                }
1865 do_zoom_only:
1866              if (wd->calc_job) ecore_job_del(wd->calc_job);
1867              wd->calc_job = ecore_job_add(_calc_job, wd);
1868           }
1869      }
1870 do_nothing:
1871    ev->prev.x = move->cur.canvas.x;
1872    ev->prev.y = move->cur.canvas.y;
1873 }
1874
1875 static void
1876 _mouse_multi_up(void *data, Evas *evas __UNUSED__, Evas_Object *obj __UNUSED__, void *event_info)
1877 {
1878    ELM_CHECK_WIDTYPE(data, widtype);
1879    Widget_Data *wd = elm_widget_data_get(data);
1880    Evas_Event_Multi_Up *up = event_info;
1881    Event *ev0;
1882    Event *ev;
1883    Eina_Bool tp;
1884    int zoom = 0;
1885
1886    wd->multi_count--;
1887    if (wd->calc_job) ecore_job_del(wd->calc_job);
1888    if (wd->zoom_animator)
1889      {
1890         ecore_animator_del(wd->zoom_animator);
1891         wd->zoom_animator = NULL;
1892      }
1893    tp = wd->paused;
1894    wd->paused = EINA_TRUE;
1895    if (wd->pinch.diff >= 0.0) zoom = (int)ceil((wd->pinch.diff * 0.01) - 1.0);
1896    else if (wd->pinch.diff < 0.0) zoom = (int)floor(-1.0 / ((wd->pinch.diff * 0.005) + 1.0));
1897    elm_map_zoom_set(data, wd->zoom + zoom);
1898    wd->pinch.level = 1.0;
1899    wd->pinch.doing = EINA_FALSE;
1900    wd->paused = tp;
1901    wd->rotate.a = 0.0;
1902    wd->rotate.doing = EINA_FALSE;
1903
1904    ev = get_event_object(data, up->device);
1905    if (!ev)
1906      {
1907         DBG("Cannot get multi device");
1908         return;
1909      }
1910
1911    ev0 = get_event_object(data, 0);
1912    if (ev0)
1913      ev0->hold_timer = ecore_timer_add(0.35, _hold_timer_cb, ev0);
1914    else
1915      {
1916         if (ev->hold_timer)
1917           {
1918              ecore_timer_del(ev->hold_timer);
1919              ev->hold_timer = NULL;
1920           }
1921      }
1922    destroy_event_object(data, ev);
1923 }
1924
1925 static void
1926 _mouse_wheel_cb(void *data, Evas *e __UNUSED__, Evas_Object *obj __UNUSED__, void *event_info)
1927 {
1928    ELM_CHECK_WIDTYPE(data, widtype);
1929    Widget_Data *wd = elm_widget_data_get(data);
1930    Evas_Event_Mouse_Wheel *ev = (Evas_Event_Mouse_Wheel*) event_info;
1931    Evas_Coord x, y, w, h;
1932    float half_w, half_h;
1933
1934    if (!wd) return;
1935    evas_object_geometry_get(data, &x, &y, &w, &h);
1936    half_w = (float)w * 0.5;
1937    half_h = (float)h * 0.5;
1938
1939    if (ev->z > 0)
1940      {
1941         wd->zoom_method = ZOOM_METHOD_OUT;
1942         wd->wheel_zoom -= 0.1;
1943         if (wd->wheel_zoom <= -2.0) wd->wheel_zoom = -2.0;
1944      }
1945    else
1946      {
1947         wd->zoom_method = ZOOM_METHOD_IN;
1948         wd->wheel_zoom += 0.1;
1949         if (wd->wheel_zoom >= 2.0) wd->wheel_zoom = 2.0;
1950      }
1951
1952    if (!wd->paused)
1953      {
1954         wd->pinch.level = pow(2.0, wd->wheel_zoom);
1955         wd->pinch.cx = x + half_w;
1956         wd->pinch.cy = y + half_h;
1957         if (wd->calc_job) ecore_job_del(wd->calc_job);
1958         wd->calc_job = ecore_job_add(_calc_job, wd);
1959      }
1960
1961    if (wd->wheel_timer) ecore_timer_del(wd->wheel_timer);
1962    wd->wheel_timer = ecore_timer_add(0.35, _wheel_timer_cb, data);
1963 }
1964
1965
1966 static Evas_Smart_Class _pan_sc = EVAS_SMART_CLASS_INIT_NULL;
1967
1968 static Eina_Bool
1969 _hold_timer_cb(void *data)
1970 {
1971    Event *ev0 = data;
1972
1973    ev0->hold_timer = NULL;
1974    return ECORE_CALLBACK_CANCEL;
1975 }
1976
1977 static Eina_Bool
1978 _wheel_timer_cb(void *data)
1979 {
1980    ELM_CHECK_WIDTYPE(data, widtype) ECORE_CALLBACK_CANCEL;
1981    Widget_Data *wd = elm_widget_data_get(data);
1982    int zoom;
1983
1984    if (!wd) return ECORE_CALLBACK_CANCEL;
1985    if (wd->zoom_method == ZOOM_METHOD_IN) zoom = (int)ceil(wd->wheel_zoom);
1986    else if (wd->zoom_method == ZOOM_METHOD_OUT) zoom = (int)floor(wd->wheel_zoom);
1987    else
1988      {
1989         wd->wheel_timer = NULL;
1990         return ECORE_CALLBACK_CANCEL;
1991      }
1992
1993    wd->mode = ELM_MAP_ZOOM_MODE_MANUAL;
1994    wd->pinch.level = 1.0;
1995    elm_map_zoom_set(data, wd->zoom + zoom);
1996    wd->wheel_zoom = 0.0;
1997    wd->wheel_timer = NULL;
1998    wd->zoom_method = ZOOM_METHOD_NONE;
1999    return ECORE_CALLBACK_CANCEL;
2000 }
2001
2002 static void
2003 _rect_resize_cb(void *data, Evas *evas __UNUSED__, Evas_Object *obj __UNUSED__, void *event_info __UNUSED__)
2004 {
2005    ELM_CHECK_WIDTYPE(data, widtype);
2006    Widget_Data *wd = elm_widget_data_get(data);
2007    int x, y, w, h;
2008
2009    evas_object_geometry_get(wd->rect, &x, &y, &w, &h);
2010    evas_object_geometry_get(wd->pan_smart, &x, &y, &w, &h);
2011    evas_object_resize(wd->rect, w, h);
2012    evas_object_move(wd->rect, x, y);
2013 }
2014
2015 static void
2016 _del_hook(Evas_Object *obj)
2017 {
2018    ELM_CHECK_WIDTYPE(obj, widtype);
2019    Widget_Data *wd = elm_widget_data_get(obj);
2020    Elm_Map_Group_Class *group_clas;
2021    Elm_Map_Marker_Class *marker_clas;
2022    Eina_List *l;
2023    Event *ev;
2024    Evas_Object *p;
2025    Path_Node *n;
2026    Path_Waypoint *w;
2027    Ecore_Event_Handler *h;
2028    Elm_Map_Route *r;
2029    Elm_Map_Name *na;
2030    Evas_Object *route;
2031
2032    if (!wd) return;
2033    EINA_LIST_FREE(wd->groups_clas, group_clas)
2034      {
2035         if (group_clas->style)
2036           eina_stringshare_del(group_clas->style);
2037         free(group_clas);
2038      }
2039
2040    EINA_LIST_FREE(wd->markers_clas, marker_clas)
2041      {
2042         if (marker_clas->style)
2043           eina_stringshare_del(marker_clas->style);
2044         free(marker_clas);
2045      }
2046
2047    EINA_LIST_FOREACH(wd->s_event_list, l, ev)
2048      {
2049         destroy_event_object(obj, ev);
2050      }
2051
2052    EINA_LIST_FOREACH(wd->route, l, r)
2053      {
2054         EINA_LIST_FREE(r->path, p)
2055           {
2056              evas_object_del(p);
2057           }
2058
2059         EINA_LIST_FREE(r->waypoint, w)
2060           {
2061              if (w->point) eina_stringshare_del(w->point);
2062              free(w);
2063           }
2064
2065         EINA_LIST_FREE(r->nodes, n)
2066           {
2067              if (n->pos.address) eina_stringshare_del(n->pos.address);
2068              free(n);
2069           }
2070
2071         EINA_LIST_FREE(r->handlers, h)
2072           {
2073              ecore_event_handler_del(h);
2074           }
2075
2076         if (r->con_url) ecore_con_url_free(r->con_url);
2077         if (r->info.nodes) eina_stringshare_del(r->info.nodes);
2078         if (r->info.waypoints) eina_stringshare_del(r->info.waypoints);
2079      }
2080
2081    EINA_LIST_FREE(wd->names, na)
2082      {
2083         if (na->address) free(na->address);
2084         if (na->handler) ecore_event_handler_del(na->handler);
2085         if (na->ud.fname)
2086           {
2087              ecore_file_remove(na->ud.fname);
2088              free(na->ud.fname);
2089              na->ud.fname = NULL;
2090           }
2091      }
2092
2093    EINA_LIST_FREE(wd->track, route)
2094      {
2095         evas_object_del(route);
2096      }
2097
2098    if (wd->map) evas_map_free(wd->map);
2099    if (wd->source_names) free(wd->source_names);
2100    if (wd->calc_job) ecore_job_del(wd->calc_job);
2101    if (wd->scr_timer) ecore_timer_del(wd->scr_timer);
2102    if (wd->zoom_animator) ecore_animator_del(wd->zoom_animator);
2103    if (wd->long_timer) ecore_timer_del(wd->long_timer);
2104    if (wd->user_agent) eina_stringshare_del(wd->user_agent);
2105    if (wd->ua) eina_hash_free(wd->ua);
2106    if (wd->markers) free(wd->markers);
2107
2108    free(wd);
2109 }
2110
2111 static void
2112 _del_pre_hook(Evas_Object *obj)
2113 {
2114    ELM_CHECK_WIDTYPE(obj, widtype);
2115    Widget_Data *wd = elm_widget_data_get(obj);
2116    Marker_Group *group;
2117    Elm_Map_Marker *marker;
2118    int i;
2119    Eina_Bool free_marker = EINA_TRUE;
2120    Eina_List *l;
2121
2122    if (!wd) return;
2123    grid_clear_all(obj);
2124    for (i = 0; i <= wd->zoom_max; i++)
2125      {
2126         if (!wd->markers[i]) continue;
2127         Eina_Iterator *it = eina_matrixsparse_iterator_new(wd->markers[i]);
2128         Eina_Matrixsparse_Cell *cell;
2129
2130         EINA_ITERATOR_FOREACH(it, cell)
2131           {
2132              l =  eina_matrixsparse_cell_data_get(cell);
2133              EINA_LIST_FREE(l, group)
2134                {
2135                   EINA_LIST_FREE(group->markers, marker)
2136                     {
2137                        evas_object_event_callback_del_full(group->sc, EVAS_CALLBACK_CHANGED_SIZE_HINTS,
2138                                                            _bubble_sc_hints_changed_cb, group);
2139                        if (free_marker) free(marker);
2140                     }
2141                   free(group);
2142                }
2143              free_marker = EINA_FALSE;
2144           }
2145         eina_iterator_free(it);
2146         eina_matrixsparse_free(wd->markers[i]);
2147      }
2148
2149    evas_object_del(wd->sep_maps_markers);
2150    evas_object_del(wd->pan_smart);
2151    wd->pan_smart = NULL;
2152 }
2153
2154 static void
2155 _on_focus_hook(void *data __UNUSED__, Evas_Object *obj)
2156 {
2157    ELM_CHECK_WIDTYPE(obj, widtype);
2158    Widget_Data *wd = elm_widget_data_get(obj);
2159
2160    if (!wd) return;
2161    if (elm_widget_focus_get(obj))
2162      {
2163         edje_object_signal_emit(elm_smart_scroller_edje_object_get(wd->scr), "elm,action,focus", "elm");
2164         evas_object_focus_set(wd->obj, EINA_TRUE);
2165      }
2166    else
2167      {
2168         edje_object_signal_emit(elm_smart_scroller_edje_object_get(wd->scr), "elm,action,unfocus", "elm");
2169         evas_object_focus_set(wd->obj, EINA_FALSE);
2170      }
2171 }
2172
2173 static void
2174 _theme_hook(Evas_Object *obj)
2175 {
2176    ELM_CHECK_WIDTYPE(obj, widtype);
2177    Widget_Data *wd = elm_widget_data_get(obj);
2178
2179    if (!wd) return;
2180    elm_smart_scroller_object_theme_set(obj, wd->scr, "map", "base", elm_widget_style_get(obj));
2181    //   edje_object_scale_set(wd->scr, elm_widget_scale_get(obj) * _elm_config->scale);
2182    _sizing_eval(obj);
2183 }
2184
2185 static void
2186 _sizing_eval(Evas_Object *obj)
2187 {
2188    ELM_CHECK_WIDTYPE(obj, widtype);
2189    Widget_Data *wd = elm_widget_data_get(obj);
2190    Evas_Coord minw = -1, minh = -1, maxw = -1, maxh = -1;
2191
2192    if (!wd) return;
2193    evas_object_size_hint_max_get(wd->scr, &maxw, &maxh);
2194    evas_object_size_hint_min_set(obj, minw, minh);
2195    evas_object_size_hint_max_set(obj, maxw, maxh);
2196 }
2197
2198 static void
2199 _calc_job(void *data)
2200 {
2201    Widget_Data *wd = data;
2202    Evas_Coord minw, minh;
2203
2204    if (!wd) return;
2205    minw = wd->size.w;
2206    minh = wd->size.h;
2207    if (wd->resized)
2208      {
2209         wd->resized = EINA_FALSE;
2210         if (wd->mode != ELM_MAP_ZOOM_MODE_MANUAL)
2211           {
2212              double tz = wd->zoom;
2213              wd->zoom = 0.0;
2214              elm_map_zoom_set(wd->obj, tz);
2215           }
2216      }
2217    if ((minw != wd->minw) || (minh != wd->minh))
2218      {
2219         wd->minw = minw;
2220         wd->minh = minh;
2221         evas_object_smart_callback_call(wd->pan_smart, SIG_CHANGED, NULL);
2222         _sizing_eval(wd->obj);
2223      }
2224    wd->calc_job = NULL;
2225    evas_object_smart_changed(wd->pan_smart);
2226 }
2227
2228 static void
2229 _pan_set(Evas_Object *obj, Evas_Coord x, Evas_Coord y)
2230 {
2231    Pan *sd = evas_object_smart_data_get(obj);
2232    if (!sd) return;
2233    if ((x == sd->wd->pan_x) && (y == sd->wd->pan_y)) return;
2234    sd->wd->pan_x = x;
2235    sd->wd->pan_y = y;
2236    evas_object_smart_changed(obj);
2237 }
2238
2239 static void
2240 _pan_get(Evas_Object *obj, Evas_Coord *x, Evas_Coord *y)
2241 {
2242    Pan *sd = evas_object_smart_data_get(obj);
2243    if (!sd) return;
2244    if (x) *x = sd->wd->pan_x;
2245    if (y) *y = sd->wd->pan_y;
2246 }
2247
2248 static void
2249 _pan_max_get(Evas_Object *obj, Evas_Coord *x, Evas_Coord *y)
2250 {
2251    Pan *sd = evas_object_smart_data_get(obj);
2252    Evas_Coord ow, oh;
2253    if (!sd) return;
2254    evas_object_geometry_get(obj, NULL, NULL, &ow, &oh);
2255    ow = sd->wd->minw - ow;
2256    if (ow < 0) ow = 0;
2257    oh = sd->wd->minh - oh;
2258    if (oh < 0) oh = 0;
2259    if (x) *x = ow;
2260    if (y) *y = oh;
2261 }
2262
2263 static void
2264 _pan_min_get(Evas_Object *obj __UNUSED__, Evas_Coord *x, Evas_Coord *y)
2265 {
2266    if (x) *x = 0;
2267    if (y) *y = 0;
2268 }
2269
2270 static void
2271 _pan_child_size_get(Evas_Object *obj, Evas_Coord *w, Evas_Coord *h)
2272 {
2273    Pan *sd = evas_object_smart_data_get(obj);
2274    if (!sd) return;
2275    if (w) *w = sd->wd->minw;
2276    if (h) *h = sd->wd->minh;
2277 }
2278
2279 static void
2280 _pan_add(Evas_Object *obj)
2281 {
2282    Pan *sd;
2283    Evas_Object_Smart_Clipped_Data *cd;
2284    _pan_sc.add(obj);
2285    cd = evas_object_smart_data_get(obj);
2286    if (!cd) return;
2287    sd = calloc(1, sizeof(Pan));
2288    if (!sd) return;
2289    sd->__clipped_data = *cd;
2290    free(cd);
2291    evas_object_smart_data_set(obj, sd);
2292 }
2293
2294 static void
2295 _pan_del(Evas_Object *obj)
2296 {
2297    Pan *sd = evas_object_smart_data_get(obj);
2298    if (!sd) return;
2299    _pan_sc.del(obj);
2300 }
2301
2302 static void
2303 _pan_resize(Evas_Object *obj, Evas_Coord w, Evas_Coord h)
2304 {
2305    Pan *sd = evas_object_smart_data_get(obj);
2306    Evas_Coord ow, oh;
2307    if (!sd) return;
2308    evas_object_geometry_get(obj, NULL, NULL, &ow, &oh);
2309    if ((ow == w) && (oh == h)) return;
2310    sd->wd->resized = EINA_TRUE;
2311    if (sd->wd->calc_job) ecore_job_del(sd->wd->calc_job);
2312    sd->wd->calc_job = ecore_job_add(_calc_job, sd->wd);
2313 }
2314
2315 static void
2316 _pan_calculate(Evas_Object *obj)
2317 {
2318    Pan *sd = evas_object_smart_data_get(obj);
2319    Evas_Coord ox, oy, ow, oh;
2320    Eina_List *l;
2321    Grid *g;
2322
2323    EINA_SAFETY_ON_NULL_RETURN(sd);
2324    EINA_SAFETY_ON_NULL_RETURN(sd->wd);
2325
2326    evas_object_geometry_get(obj, &ox, &oy, &ow, &oh);
2327    rect_place(sd->wd->obj, sd->wd->pan_x, sd->wd->pan_y, ox, oy, ow, oh);
2328    EINA_LIST_FOREACH(sd->wd->grids, l, g)
2329      {
2330         if (sd->wd->zoom == g->zoom) grid_load(sd->wd->obj, g);
2331         else if (sd->wd->zoom-1 != g->zoom && sd->wd->zoom+1 != g->zoom) grid_unload(sd->wd->obj, g); // remain only adjacent grids
2332         grid_place(sd->wd->obj, g, sd->wd->pan_x, sd->wd->pan_y, ox, oy, ow, oh);
2333         if (sd->wd->zoom == g->zoom) marker_place(sd->wd->obj, g, sd->wd->pan_x, sd->wd->pan_y, ox, oy, ow, oh);
2334         if (!sd->wd->zoom_animator) route_place(sd->wd->obj, g, sd->wd->pan_x, sd->wd->pan_y, ox, oy, ow, oh);
2335         if (!sd->wd->zoom_animator) track_place(sd->wd->obj, g, sd->wd->pan_x, sd->wd->pan_y, ox, oy, ow, oh);
2336      }
2337 }
2338
2339 static void
2340 _pan_move(Evas_Object *obj, Evas_Coord x __UNUSED__, Evas_Coord y __UNUSED__)
2341 {
2342    Pan *sd = evas_object_smart_data_get(obj);
2343    if (!sd) return;
2344    if (sd->wd->calc_job) ecore_job_del(sd->wd->calc_job);
2345    sd->wd->calc_job = ecore_job_add(_calc_job, sd->wd);
2346 }
2347
2348 static void
2349 _hold_on(void *data __UNUSED__, Evas_Object *obj, void *event_info __UNUSED__)
2350 {
2351    ELM_CHECK_WIDTYPE(obj, widtype);
2352    Widget_Data *wd = elm_widget_data_get(obj);
2353
2354    if (!wd) return;
2355    elm_smart_scroller_hold_set(wd->scr, 1);
2356 }
2357
2358 static void
2359 _hold_off(void *data __UNUSED__, Evas_Object *obj, void *event_info __UNUSED__)
2360 {
2361    ELM_CHECK_WIDTYPE(obj, widtype);
2362    Widget_Data *wd = elm_widget_data_get(obj);
2363
2364    if (!wd) return;
2365    elm_smart_scroller_hold_set(wd->scr, 0);
2366 }
2367
2368 static void
2369 _freeze_on(void *data __UNUSED__, Evas_Object *obj, void *event_info __UNUSED__)
2370 {
2371    ELM_CHECK_WIDTYPE(obj, widtype);
2372    Widget_Data *wd = elm_widget_data_get(obj);
2373
2374    if (!wd) return;
2375    elm_smart_scroller_freeze_set(wd->scr, 1);
2376 }
2377
2378 static void
2379 _freeze_off(void *data __UNUSED__, Evas_Object *obj, void *event_info __UNUSED__)
2380 {
2381    ELM_CHECK_WIDTYPE(obj, widtype);
2382    Widget_Data *wd = elm_widget_data_get(obj);
2383
2384    if (!wd) return;
2385    elm_smart_scroller_freeze_set(wd->scr, 0);
2386 }
2387
2388 static void
2389 _scr_anim_start(void *data, Evas_Object *obj __UNUSED__, void *event_info __UNUSED__)
2390 {
2391    evas_object_smart_callback_call(data, "scroll,anim,start", NULL);
2392 }
2393
2394 static void
2395 _scr_anim_stop(void *data, Evas_Object *obj __UNUSED__, void *event_info __UNUSED__)
2396 {
2397    evas_object_smart_callback_call(data, "scroll,anim,stop", NULL);
2398 }
2399
2400 static void
2401 _scr_drag_start(void *data, Evas_Object *obj __UNUSED__, void *event_info __UNUSED__)
2402 {
2403    Widget_Data *wd = elm_widget_data_get(data);
2404    wd->center_on.enabled = EINA_FALSE;
2405    evas_object_smart_callback_call(data, SIG_SCROLL_DRAG_START, NULL);
2406 }
2407
2408 static void
2409 _scr_drag_stop(void *data, Evas_Object *obj __UNUSED__, void *event_info __UNUSED__)
2410 {
2411    evas_object_smart_callback_call(data, SIG_SCROLL_DRAG_STOP, NULL);
2412 }
2413
2414 static void
2415 _scr_scroll(void *data, Evas_Object *obj __UNUSED__, void *event_info __UNUSED__)
2416 {
2417    evas_object_smart_callback_call(data, SIG_SCROLL, NULL);
2418 }
2419
2420
2421 static void
2422 _group_object_create(Marker_Group *group)
2423 {
2424    const char *style = "radio";
2425    Evas_Object *icon = NULL;
2426
2427    if (group->obj) return;
2428    if ((!group->clas->priv.objs_notused) || (eina_list_count(group->markers) == 1))
2429      {
2430         //set icon and style
2431         if (eina_list_count(group->markers) == 1)
2432           {
2433              Elm_Map_Marker *m = eina_list_data_get(group->markers);
2434              if (m->clas->style)
2435                style = m->clas->style;
2436
2437              if (m->clas->func.icon_get)
2438                icon = m->clas->func.icon_get(group->wd->obj, m, m->data);
2439
2440              group->delete_object = EINA_TRUE;
2441           }
2442         else
2443           {
2444              if (group->clas->style)
2445                style = group->clas->style;
2446
2447              if (group->clas->func.icon_get)
2448                icon = group->clas->func.icon_get(group->wd->obj, group->clas->data);
2449
2450              group->delete_object = EINA_FALSE;
2451           }
2452
2453         group->obj = elm_layout_add(group->wd->obj);
2454         elm_layout_theme_set(group->obj, "map/marker", style, elm_widget_style_get(group->wd->obj));
2455
2456         if (icon) elm_object_part_content_set(group->obj, "elm.icon", icon);
2457
2458         evas_object_smart_member_add(group->obj, group->wd->pan_smart);
2459         elm_widget_sub_object_add(group->wd->obj, group->obj);
2460         evas_object_stack_above(group->obj, group->wd->sep_maps_markers);
2461
2462         if (!group->delete_object)
2463           group->clas->priv.objs_used = eina_list_append(group->clas->priv.objs_used, group->obj);
2464      }
2465    else
2466      {
2467         group->delete_object = EINA_FALSE;
2468
2469         group->obj = eina_list_data_get(group->clas->priv.objs_notused);
2470         group->clas->priv.objs_used = eina_list_append(group->clas->priv.objs_used, group->obj);
2471         group->clas->priv.objs_notused = eina_list_remove(group->clas->priv.objs_notused, group->obj);
2472         evas_object_show(group->obj);
2473      }
2474
2475    edje_object_signal_callback_add(elm_layout_edje_get(group->obj), "open", "elm", _group_open_cb, group);
2476    edje_object_signal_callback_add(elm_layout_edje_get(group->obj), "bringin", "elm", _group_bringin_cb, group);
2477
2478    group->update_nbelems = EINA_TRUE;
2479    group->update_resize = EINA_TRUE;
2480    group->update_raise = EINA_TRUE;
2481
2482    if (group->open) _group_bubble_create(group);
2483 }
2484
2485 static void
2486 _group_object_free(Marker_Group *group)
2487 {
2488    if (!group->obj) return;
2489    if (!group->delete_object)
2490      {
2491         group->clas->priv.objs_notused = eina_list_append(group->clas->priv.objs_notused, group->obj);
2492         group->clas->priv.objs_used = eina_list_remove(group->clas->priv.objs_used, group->obj);
2493         evas_object_hide(group->obj);
2494
2495         edje_object_signal_callback_del(elm_layout_edje_get(group->obj), "open", "elm", _group_open_cb);
2496         edje_object_signal_callback_del(elm_layout_edje_get(group->obj), "bringin", "elm", _group_bringin_cb);
2497      }
2498    else
2499      evas_object_del(group->obj);
2500
2501    group->obj = NULL;
2502    _group_bubble_free(group);
2503 }
2504
2505 static void
2506 _group_bubble_mouse_up_cb(void *data, Evas *e __UNUSED__, Evas_Object *obj __UNUSED__, void *event_info __UNUSED__)
2507 {
2508    Marker_Group *group = data;
2509
2510    if (!evas_object_above_get(group->rect)) return;
2511    evas_object_raise(group->bubble);
2512    evas_object_raise(group->sc);
2513    evas_object_raise(group->rect);
2514 }
2515
2516 static void
2517 _group_bubble_create(Marker_Group *group)
2518 {
2519    if (group->bubble) return;
2520
2521    group->wd->opened_bubbles = eina_list_append(group->wd->opened_bubbles, group);
2522    group->bubble = edje_object_add(evas_object_evas_get(group->obj));
2523    _elm_theme_object_set(group->wd->obj, group->bubble, "map", "marker_bubble",
2524                          elm_widget_style_get(group->wd->obj));
2525    evas_object_smart_member_add(group->bubble,
2526                                 group->wd->obj);
2527    elm_widget_sub_object_add(group->wd->obj, group->bubble);
2528
2529    _group_bubble_content_free(group);
2530    if (!_group_bubble_content_update(group))
2531      {
2532         //no content, we can delete the bubble
2533         _group_bubble_free(group);
2534         return;
2535      }
2536
2537    group->rect = evas_object_rectangle_add(evas_object_evas_get(group->obj));
2538    evas_object_color_set(group->rect, 0, 0, 0, 0);
2539    evas_object_repeat_events_set(group->rect, EINA_TRUE);
2540    evas_object_smart_member_add(group->rect, group->wd->obj);
2541    elm_widget_sub_object_add(group->wd->obj, group->rect);
2542
2543    evas_object_event_callback_add(group->rect, EVAS_CALLBACK_MOUSE_UP, _group_bubble_mouse_up_cb, group);
2544
2545    _group_bubble_place(group);
2546 }
2547
2548 static void _bubble_sc_hints_changed_cb(void *data, Evas *e __UNUSED__, Evas_Object *obj __UNUSED__, void *event_info __UNUSED__)
2549 {
2550    _group_bubble_place(data);
2551 }
2552
2553 static int
2554 _group_bubble_content_update(Marker_Group *group)
2555 {
2556    Eina_List *l;
2557    Elm_Map_Marker *marker;
2558    int i = 0;
2559
2560    if (!group->bubble) return 1;
2561
2562    if (!group->sc)
2563      {
2564         group->sc = elm_scroller_add(group->bubble);
2565         elm_widget_style_set(group->sc, "map_bubble");
2566         elm_scroller_content_min_limit(group->sc, EINA_FALSE, EINA_TRUE);
2567         elm_scroller_policy_set(group->sc, ELM_SCROLLER_POLICY_AUTO, ELM_SCROLLER_POLICY_OFF);
2568         elm_scroller_bounce_set(group->sc, _elm_config->thumbscroll_bounce_enable, EINA_FALSE);
2569         edje_object_part_swallow(group->bubble, "elm.swallow.content", group->sc);
2570         evas_object_show(group->sc);
2571         evas_object_smart_member_add(group->sc,
2572                                      group->wd->obj);
2573         elm_widget_sub_object_add(group->wd->obj, group->sc);
2574
2575         group->bx = elm_box_add(group->bubble);
2576         evas_object_size_hint_align_set(group->bx, EVAS_HINT_FILL, EVAS_HINT_FILL);
2577         evas_object_size_hint_weight_set(group->bx, 0.5, 0.5);
2578         elm_box_horizontal_set(group->bx, EINA_TRUE);
2579         evas_object_show(group->bx);
2580
2581         elm_object_content_set(group->sc, group->bx);
2582
2583         evas_object_event_callback_add(group->sc, EVAS_CALLBACK_CHANGED_SIZE_HINTS,
2584                                        _bubble_sc_hints_changed_cb, group);
2585      }
2586
2587    EINA_LIST_FOREACH(group->markers, l, marker)
2588      {
2589         if (i >= group->wd->markers_max_num) break;
2590         if ((!marker->content) && (marker->clas->func.get))
2591           marker->content = marker->clas->func.get(group->wd->obj, marker, marker->data);
2592         else if (marker->content)
2593           elm_box_unpack(group->bx, marker->content);
2594         if (marker->content)
2595           {
2596              elm_box_pack_end(group->bx, marker->content);
2597              i++;
2598           }
2599      }
2600    return i;
2601 }
2602
2603 static void
2604 _group_bubble_content_free(Marker_Group *group)
2605 {
2606    Eina_List *l;
2607    Elm_Map_Marker *marker;
2608
2609    if (!group->sc) return;
2610    EINA_LIST_FOREACH(group->markers, l, marker)
2611      {
2612         if ((marker->content) && (marker->clas->func.del))
2613           marker->clas->func.del(group->wd->obj, marker, marker->data, marker->content);
2614         else if (marker->content)
2615           evas_object_del(marker->content);
2616         marker->content = NULL;
2617      }
2618    evas_object_del(group->sc);
2619    group->sc = NULL;
2620 }
2621
2622 static void
2623 _group_bubble_free(Marker_Group *group)
2624 {
2625    if (!group->bubble) return;
2626    group->wd->opened_bubbles = eina_list_remove(group->wd->opened_bubbles, group);
2627    evas_object_event_callback_del_full(group->sc, EVAS_CALLBACK_CHANGED_SIZE_HINTS,
2628                                        _bubble_sc_hints_changed_cb, group);
2629    evas_object_del(group->bubble);
2630    evas_object_del(group->rect);
2631    group->bubble = NULL;
2632    _group_bubble_content_free(group);
2633 }
2634
2635 static void
2636 _group_bubble_place(Marker_Group *group)
2637 {
2638    Evas_Coord x, y, w;
2639    Evas_Coord xx, yy, ww, hh;
2640    const char *s;
2641
2642    if ((!group->bubble) || (!group->obj)) return;
2643
2644    evas_object_geometry_get(group->obj, &x, &y, &w, NULL);
2645    edje_object_size_min_calc(group->bubble, NULL, &hh);
2646
2647    s = edje_object_data_get(group->bubble, "size_w");
2648    if (s) ww = atoi(s);
2649    else ww = 0;
2650    xx = x + w / 2 - ww / 2;
2651    yy = y-hh;
2652
2653    evas_object_move(group->bubble, xx, yy);
2654    evas_object_resize(group->bubble, ww, hh);
2655    obj_rotate_zoom(group->wd, group->bubble);
2656    evas_object_show(group->bubble);
2657
2658    evas_object_move(group->rect, xx, yy);
2659    evas_object_resize(group->rect, ww, hh);
2660    obj_rotate_zoom(group->wd, group->rect);
2661    evas_object_show(group->rect);
2662 }
2663
2664 static void
2665 _group_bringin_cb(void *data, Evas_Object *obj __UNUSED__, const char *emission __UNUSED__, const char *soure __UNUSED__)
2666 {
2667    Marker_Group *group = data;
2668    Elm_Map_Marker *marker = eina_list_data_get(group->markers);
2669    if (!marker) return;
2670    group->bringin = EINA_TRUE;
2671    elm_map_geo_region_bring_in(group->wd->obj, marker->longitude, marker->latitude);
2672 }
2673
2674 static void
2675 _group_open_cb(void *data, Evas_Object *obj __UNUSED__, const char *emission __UNUSED__, const char *soure __UNUSED__)
2676 {
2677    Marker_Group *group = data;
2678
2679    if (group->bringin)
2680      {
2681         group->bringin = EINA_FALSE;
2682         return;
2683      }
2684
2685    if (group->bubble)
2686      {
2687         group->open = EINA_FALSE;
2688         _group_bubble_free(group);
2689         return;
2690      }
2691    group->open = EINA_TRUE;
2692    _group_bubble_create(group);
2693 }
2694
2695 static Eina_Bool
2696 _event_hook(Evas_Object *obj, Evas_Object *src __UNUSED__, Evas_Callback_Type type, void *event_info)
2697 {
2698    ELM_CHECK_WIDTYPE(obj, widtype) EINA_FALSE;
2699    Widget_Data *wd = elm_widget_data_get(obj);
2700    int zoom;
2701    Evas_Coord x = 0;
2702    Evas_Coord y = 0;
2703    Evas_Coord step_x = 0;
2704    Evas_Coord step_y = 0;
2705    Evas_Coord v_w = 0;
2706    Evas_Coord v_h = 0;
2707    Evas_Coord page_x = 0;
2708    Evas_Coord page_y = 0;
2709
2710    if (!wd) return EINA_FALSE;
2711    if (type != EVAS_CALLBACK_KEY_DOWN) return EINA_FALSE;
2712    Evas_Event_Key_Down *ev = event_info;
2713    if (ev->event_flags & EVAS_EVENT_FLAG_ON_HOLD) return EINA_FALSE;
2714
2715    elm_smart_scroller_child_pos_get(wd->scr, &x, &y);
2716    elm_smart_scroller_step_size_get(wd->scr, &step_x, &step_y);
2717    elm_smart_scroller_page_size_get(wd->scr, &page_x, &page_y);
2718    elm_smart_scroller_child_viewport_size_get(wd->scr, &v_w, &v_h);
2719
2720    if ((!strcmp(ev->keyname, "Left")) || (!strcmp(ev->keyname, "KP_Left")))
2721      {
2722         x -= step_x;
2723      }
2724    else if ((!strcmp(ev->keyname, "Right")) || (!strcmp(ev->keyname, "KP_Right")))
2725      {
2726         x += step_x;
2727      }
2728    else if ((!strcmp(ev->keyname, "Up"))  || (!strcmp(ev->keyname, "KP_Up")))
2729      {
2730         y -= step_y;
2731      }
2732    else if ((!strcmp(ev->keyname, "Down")) || (!strcmp(ev->keyname, "KP_Down")))
2733      {
2734         y += step_y;
2735      }
2736    else if ((!strcmp(ev->keyname, "Prior")) || (!strcmp(ev->keyname, "KP_Prior")))
2737      {
2738         if (page_y < 0)
2739           y -= -(page_y * v_h) / 100;
2740         else
2741           y -= page_y;
2742      }
2743    else if ((!strcmp(ev->keyname, "Next")) || (!strcmp(ev->keyname, "KP_Next")))
2744      {
2745         if (page_y < 0)
2746           y += -(page_y * v_h) / 100;
2747         else
2748           y += page_y;
2749      }
2750    else if (!strcmp(ev->keyname, "KP_Add"))
2751      {
2752         zoom = elm_map_zoom_get(obj) + 1;
2753         elm_map_zoom_mode_set(obj, ELM_MAP_ZOOM_MODE_MANUAL);
2754         elm_map_zoom_set(obj, zoom);
2755         return EINA_TRUE;
2756      }
2757    else if (!strcmp(ev->keyname, "KP_Subtract"))
2758      {
2759         zoom = elm_map_zoom_get(obj) - 1;
2760         elm_map_zoom_mode_set(obj, ELM_MAP_ZOOM_MODE_MANUAL);
2761         elm_map_zoom_set(obj, zoom);
2762         return EINA_TRUE;
2763      }
2764    else return EINA_FALSE;
2765
2766    ev->event_flags |= EVAS_EVENT_FLAG_ON_HOLD;
2767    elm_smart_scroller_child_pos_set(wd->scr, x, y);
2768
2769    return EINA_TRUE;
2770 }
2771
2772 static Eina_Bool
2773 cb_dump_name_attrs(void *data, const char *key, const char *value)
2774 {
2775    Name_Dump *dump = (Name_Dump*)data;
2776    if (!dump) return EINA_FALSE;
2777
2778    if (!strncmp(key, NOMINATIM_ATTR_LON, sizeof(NOMINATIM_ATTR_LON))) dump->lon = atof(value);
2779    else if (!strncmp(key, NOMINATIM_ATTR_LAT, sizeof(NOMINATIM_ATTR_LAT))) dump->lat = atof(value);
2780
2781    return EINA_TRUE;
2782 }
2783
2784
2785 static Eina_Bool
2786 cb_route_dump(void *data, Eina_Simple_XML_Type type, const char *value, unsigned offset __UNUSED__, unsigned length)
2787 {
2788    Route_Dump *dump = data;
2789    if (!dump) return EINA_FALSE;
2790
2791    switch (type)
2792      {
2793       case EINA_SIMPLE_XML_OPEN:
2794       case EINA_SIMPLE_XML_OPEN_EMPTY:
2795         {
2796            const char *attrs;
2797
2798            attrs = eina_simple_xml_tag_attributes_find(value, length);
2799            if (!attrs)
2800              {
2801                 if (!strncmp(value, YOURS_DISTANCE, length)) dump->id = ROUTE_XML_DISTANCE;
2802                 else if (!strncmp(value, YOURS_DESCRIPTION, length)) dump->id = ROUTE_XML_DESCRIPTION;
2803                 else if (!strncmp(value, YOURS_COORDINATES, length)) dump->id = ROUTE_XML_COORDINATES;
2804                 else dump->id = ROUTE_XML_NONE;
2805              }
2806          }
2807         break;
2808       case EINA_SIMPLE_XML_DATA:
2809         {
2810            char *buf = malloc(length);
2811            if (!buf) return EINA_FALSE;
2812            snprintf(buf, length, "%s", value);
2813            if (dump->id == ROUTE_XML_DISTANCE) dump->distance = atof(buf);
2814            else if (!(dump->description) && (dump->id == ROUTE_XML_DESCRIPTION)) dump->description = strdup(buf);
2815            else if (dump->id == ROUTE_XML_COORDINATES) dump->coordinates = strdup(buf);
2816            free(buf);
2817         }
2818         break;
2819       default:
2820         break;
2821      }
2822
2823    return EINA_TRUE;
2824 }
2825
2826 static Eina_Bool
2827 cb_name_dump(void *data, Eina_Simple_XML_Type type, const char *value, unsigned offset __UNUSED__, unsigned length)
2828 {
2829    Name_Dump *dump = data;
2830    if (!dump) return EINA_FALSE;
2831
2832    switch (type)
2833      {
2834       case EINA_SIMPLE_XML_OPEN:
2835       case EINA_SIMPLE_XML_OPEN_EMPTY:
2836         {
2837            const char *attrs;
2838            attrs = eina_simple_xml_tag_attributes_find(value, length);
2839            if (attrs)
2840              {
2841                 if (!strncmp(value, NOMINATIM_RESULT, sizeof(NOMINATIM_RESULT) - 1)) dump->id = NAME_XML_NAME;
2842                 else dump->id = NAME_XML_NONE;
2843
2844                 eina_simple_xml_attributes_parse
2845                   (attrs, length - (attrs - value), cb_dump_name_attrs, dump);
2846              }
2847         }
2848         break;
2849       case EINA_SIMPLE_XML_DATA:
2850         {
2851            char *buf = malloc(length + 1);
2852            if (!buf) return EINA_FALSE;
2853            snprintf(buf, length + 1, "%s", value);
2854            if (dump->id == NAME_XML_NAME) dump->address = strdup(buf);
2855            free(buf);
2856         }
2857         break;
2858       default:
2859         break;
2860      }
2861
2862    return EINA_TRUE;
2863 }
2864
2865 static void
2866 _parse_kml(void *data)
2867 {
2868    Elm_Map_Route *r = (Elm_Map_Route*)data;
2869    if (!r || !r->ud.fname) return;
2870
2871    FILE *f;
2872    char **str;
2873    unsigned int ele, idx;
2874    double lon, lat;
2875    Evas_Object *path;
2876
2877    Route_Dump dump = {0, r->ud.fname, 0.0, NULL, NULL};
2878
2879    f = fopen(r->ud.fname, "rb");
2880    if (f)
2881      {
2882         long sz;
2883
2884         fseek(f, 0, SEEK_END);
2885         sz = ftell(f);
2886         if (sz > 0)
2887           {
2888              char *buf;
2889
2890              fseek(f, 0, SEEK_SET);
2891              buf = malloc(sz);
2892              if (buf)
2893                {
2894                   if (fread(buf, 1, sz, f))
2895                     {
2896                        eina_simple_xml_parse(buf, sz, EINA_TRUE, cb_route_dump, &dump);
2897                        free(buf);
2898                     }
2899                }
2900           }
2901         fclose(f);
2902
2903         if (dump.distance) r->info.distance = dump.distance;
2904         if (dump.description)
2905           {
2906              eina_stringshare_replace(&r->info.waypoints, dump.description);
2907              str = eina_str_split_full(dump.description, "\n", 0, &ele);
2908              r->info.waypoint_count = ele;
2909              for (idx = 0 ; idx < ele ; idx++)
2910                {
2911                   Path_Waypoint *wp = ELM_NEW(Path_Waypoint);
2912                   if (wp)
2913                     {
2914                        wp->wd = r->wd;
2915                        wp->point = eina_stringshare_add(str[idx]);
2916                        DBG("%s", str[idx]);
2917                        r->waypoint = eina_list_append(r->waypoint, wp);
2918                     }
2919                }
2920              if (str && str[0])
2921                {
2922                   free(str[0]);
2923                   free(str);
2924                }
2925           }
2926         else WRN("description is not found !");
2927
2928         if (dump.coordinates)
2929           {
2930              eina_stringshare_replace(&r->info.nodes, dump.coordinates);
2931              str = eina_str_split_full(dump.coordinates, "\n", 0, &ele);
2932              r->info.node_count = ele;
2933              for (idx = 0 ; idx < ele ; idx++)
2934                {
2935                   sscanf(str[idx], "%lf,%lf", &lon, &lat);
2936                   Path_Node *n = ELM_NEW(Path_Node);
2937                   if (n)
2938                     {
2939                        n->wd = r->wd;
2940                        n->pos.lon = lon;
2941                        n->pos.lat = lat;
2942                        n->idx = idx;
2943                        DBG("%lf:%lf", lon, lat);
2944                        n->pos.address = NULL;
2945                        r->nodes = eina_list_append(r->nodes, n);
2946
2947                        path = evas_object_polygon_add(evas_object_evas_get(r->wd->obj));
2948                        evas_object_smart_member_add(path, r->wd->pan_smart);
2949                        r->path = eina_list_append(r->path, path);
2950                     }
2951                }
2952              if (str && str[0])
2953                {
2954                   free(str[0]);
2955                   free(str);
2956                }
2957           }
2958      }
2959 }
2960
2961 static void
2962 _parse_name(void *data)
2963 {
2964    Elm_Map_Name *n = (Elm_Map_Name*)data;
2965    if (!n || !n->ud.fname) return;
2966
2967    FILE *f;
2968
2969    Name_Dump dump = {0, NULL, 0.0, 0.0};
2970
2971    f = fopen(n->ud.fname, "rb");
2972    if (f)
2973      {
2974         long sz;
2975
2976         fseek(f, 0, SEEK_END);
2977         sz = ftell(f);
2978         if (sz > 0)
2979           {
2980              char *buf;
2981
2982              fseek(f, 0, SEEK_SET);
2983              buf = malloc(sz);
2984              if (buf)
2985                {
2986                   if (fread(buf, 1, sz, f))
2987                     {
2988                        eina_simple_xml_parse(buf, sz, EINA_TRUE, cb_name_dump, &dump);
2989                        free(buf);
2990                     }
2991                }
2992           }
2993         fclose(f);
2994
2995         if (dump.address)
2996           {
2997              INF("[%lf : %lf] ADDRESS : %s", n->lon, n->lat, dump.address);
2998              n->address = strdup(dump.address);
2999           }
3000         n->lon = dump.lon;
3001         n->lat = dump.lat;
3002      }
3003 }
3004
3005 Grid *_get_current_grid(Widget_Data *wd)
3006 {
3007    EINA_SAFETY_ON_NULL_RETURN_VAL(wd, NULL);
3008    Eina_List *l;
3009    Grid *g = NULL, *ret = NULL;
3010    EINA_LIST_FOREACH(wd->grids, l, g)
3011      {
3012         if (wd->zoom == g->zoom)
3013           {
3014              ret = g;
3015              break;
3016           }
3017      }
3018    return ret;
3019 }
3020
3021 static Eina_Bool
3022 _route_complete_cb(void *data, int ev_type __UNUSED__, void *event)
3023 {
3024    Ecore_Con_Event_Url_Complete *ev = event;
3025    Elm_Map_Route *r = (Elm_Map_Route*)data;
3026    Widget_Data *wd = r->wd;
3027
3028    if ((!r) || (!ev)) return EINA_TRUE;
3029    Elm_Map_Route *rr = ecore_con_url_data_get(r->con_url);
3030    ecore_con_url_data_set(r->con_url, NULL);
3031    if (r!=rr) return EINA_TRUE;
3032
3033    if (r->ud.fd) fclose(r->ud.fd);
3034    _parse_kml(r);
3035
3036    if (wd->grids)
3037      {
3038         Grid *g;
3039         Evas_Coord ox, oy, ow, oh;
3040         evas_object_geometry_get(wd->obj, &ox, &oy, &ow, &oh);
3041         g = _get_current_grid(wd);
3042         route_place(wd->obj, g, wd->pan_x, wd->pan_y, ox, oy, ow, oh);
3043      }
3044    edje_object_signal_emit(elm_smart_scroller_edje_object_get(wd->scr),
3045                            "elm,state,busy,stop", "elm");
3046    evas_object_smart_callback_call(wd->obj, SIG_ROUTE_LOADED, NULL);
3047    return EINA_TRUE;
3048 }
3049
3050 static Eina_Bool
3051 _name_complete_cb(void *data, int ev_type __UNUSED__, void *event)
3052 {
3053    Ecore_Con_Event_Url_Complete *ev = event;
3054    Elm_Map_Name *n = (Elm_Map_Name*)data;
3055    Widget_Data *wd = n->wd;
3056
3057    if ((!n) || (!ev)) return EINA_TRUE;
3058    Elm_Map_Name *nn = ecore_con_url_data_get(n->con_url);
3059    ecore_con_url_data_set(n->con_url, NULL);
3060    if (n!=nn) return EINA_TRUE;
3061
3062    if (n->ud.fd) fclose(n->ud.fd);
3063    _parse_name(n);
3064
3065    edje_object_signal_emit(elm_smart_scroller_edje_object_get(wd->scr),
3066                            "elm,state,busy,stop", "elm");
3067    evas_object_smart_callback_call(wd->obj, SIG_NAME_LOADED, NULL);
3068    return EINA_TRUE;
3069 }
3070
3071 static Elm_Map_Name *
3072 _utils_convert_name(const Evas_Object *obj, int method, char *address, double lon, double lat)
3073 {
3074    ELM_CHECK_WIDTYPE(obj, widtype) NULL;
3075    Widget_Data *wd = elm_widget_data_get(obj);
3076    char buf[PATH_MAX];
3077    char *source;
3078    int fd;
3079
3080    if ((!wd) || (!wd->src)) return NULL;
3081    Elm_Map_Name *name = ELM_NEW(Elm_Map_Name);
3082    if (!name) return NULL;
3083
3084    snprintf(buf, sizeof(buf), DEST_NAME_XML_FILE);
3085    fd = mkstemp(buf);
3086    if (fd < 0)
3087      {
3088         free(name);
3089         return NULL;
3090      }
3091
3092    name->con_url = ecore_con_url_new(NULL);
3093    name->ud.fname = strdup(buf);
3094    INF("xml file : %s", name->ud.fname);
3095
3096    name->ud.fd = fdopen(fd, "w+");
3097    if ((!name->con_url) || (!name->ud.fd))
3098      {
3099         ecore_con_url_free(name->con_url);
3100         free(name);
3101         return NULL;
3102      }
3103
3104    name->wd = wd;
3105    name->handler = ecore_event_handler_add (ECORE_CON_EVENT_URL_COMPLETE, _name_complete_cb, name);
3106    name->method = method;
3107    if (method == ELM_MAP_NAME_METHOD_SEARCH) name->address = strdup(address);
3108    else if (method == ELM_MAP_NAME_METHOD_REVERSE) name->address = NULL;
3109    name->lon = lon;
3110    name->lat = lat;
3111
3112    source = wd->src->name_url_cb(wd->obj, method, address, lon, lat);
3113    INF("name url = %s", source);
3114
3115    wd->names = eina_list_append(wd->names, name);
3116    ecore_con_url_url_set(name->con_url, source);
3117    ecore_con_url_fd_set(name->con_url, fileno(name->ud.fd));
3118    ecore_con_url_data_set(name->con_url, name);
3119
3120    edje_object_signal_emit(elm_smart_scroller_edje_object_get(wd->scr),
3121                            "elm,state,busy,start", "elm");
3122    evas_object_smart_callback_call(wd->obj, SIG_NAME_LOAD, NULL);
3123    ecore_con_url_get(name->con_url);
3124    if (source) free(source);
3125
3126    return name;
3127
3128 }
3129
3130 static int idnum = 1;
3131
3132 #endif
3133
3134 EAPI Evas_Object *
3135 elm_map_add(Evas_Object *parent)
3136 {
3137 #ifdef HAVE_ELEMENTARY_ECORE_CON
3138    Evas *e;
3139    Widget_Data *wd;
3140    Evas_Coord minw, minh;
3141    Evas_Object *obj;
3142    static Evas_Smart *smart = NULL;
3143    Eina_Bool bounce = _elm_config->thumbscroll_bounce_enable;
3144
3145    ELM_WIDGET_STANDARD_SETUP(wd, Widget_Data, parent, e, obj, NULL);
3146
3147    ELM_SET_WIDTYPE(widtype, "map");
3148    elm_widget_type_set(obj, "map");
3149    elm_widget_sub_object_add(parent, obj);
3150    elm_widget_on_focus_hook_set(obj, _on_focus_hook, NULL);
3151    elm_widget_data_set(obj, wd);
3152    elm_widget_del_hook_set(obj, _del_hook);
3153    elm_widget_del_pre_hook_set(obj, _del_pre_hook);
3154    elm_widget_theme_hook_set(obj, _theme_hook);
3155    elm_widget_can_focus_set(obj, EINA_TRUE);
3156    elm_widget_event_hook_set(obj, _event_hook);
3157
3158    wd->scr = elm_smart_scroller_add(e);
3159    elm_smart_scroller_widget_set(wd->scr, obj);
3160    elm_smart_scroller_object_theme_set(obj, wd->scr, "map", "base", "default");
3161    evas_object_smart_callback_add(wd->scr, "scroll", _scr, obj);
3162    evas_object_smart_callback_add(wd->scr, "drag", _scr, obj);
3163    elm_widget_resize_object_set(obj, wd->scr);
3164    elm_smart_scroller_wheel_disabled_set(wd->scr, EINA_TRUE);
3165
3166    evas_object_smart_callback_add(wd->scr, "animate,start", _scr_anim_start, obj);
3167    evas_object_smart_callback_add(wd->scr, "animate,stop", _scr_anim_stop, obj);
3168    evas_object_smart_callback_add(wd->scr, "drag,start", _scr_drag_start, obj);
3169    evas_object_smart_callback_add(wd->scr, "drag,stop", _scr_drag_stop, obj);
3170    evas_object_smart_callback_add(wd->scr, "scroll", _scr_scroll, obj);
3171
3172    elm_smart_scroller_bounce_allow_set(wd->scr, bounce, bounce);
3173
3174    wd->zoom_min = 0xFF;
3175    wd->zoom_max = 0X00;
3176    source_init(obj);
3177
3178    wd->obj = obj;
3179    wd->map = evas_map_new(4);
3180    if (!wd->map) return NULL;
3181
3182    wd->markers_max_num = 30;
3183    wd->pinch.level = 1.0;
3184    wd->markers = calloc(wd->zoom_max + 1, sizeof(void*));
3185
3186    evas_object_smart_callback_add(obj, "scroll-hold-on", _hold_on, obj);
3187    evas_object_smart_callback_add(obj, "scroll-hold-off", _hold_off, obj);
3188    evas_object_smart_callback_add(obj, "scroll-freeze-on", _freeze_on, obj);
3189    evas_object_smart_callback_add(obj, "scroll-freeze-off", _freeze_off, obj);
3190
3191    if (!smart)
3192      {
3193         static Evas_Smart_Class sc;
3194
3195         evas_object_smart_clipped_smart_set(&_pan_sc);
3196         sc = _pan_sc;
3197         sc.name = "elm_map_pan";
3198         sc.version = EVAS_SMART_CLASS_VERSION;
3199         sc.add = _pan_add;
3200         sc.del = _pan_del;
3201         sc.resize = _pan_resize;
3202         sc.move = _pan_move;
3203         sc.calculate = _pan_calculate;
3204         smart = evas_smart_class_new(&sc);
3205      }
3206    if (smart)
3207      {
3208         wd->pan_smart = evas_object_smart_add(e, smart);
3209         wd->pan = evas_object_smart_data_get(wd->pan_smart);
3210         wd->pan->wd = wd;
3211      }
3212
3213    elm_smart_scroller_extern_pan_set(wd->scr, wd->pan_smart,
3214                                      _pan_set, _pan_get, _pan_max_get,
3215                                      _pan_min_get, _pan_child_size_get);
3216
3217    wd->rect = evas_object_rectangle_add(e);
3218    evas_object_event_callback_add(wd->rect, EVAS_CALLBACK_RESIZE,
3219                                   _rect_resize_cb, obj);
3220    evas_object_event_callback_add(wd->rect, EVAS_CALLBACK_MOUSE_DOWN,
3221                                   _mouse_down, obj);
3222    evas_object_event_callback_add(wd->rect, EVAS_CALLBACK_MOUSE_MOVE,
3223                                   _mouse_move, obj);
3224    evas_object_event_callback_add(wd->rect, EVAS_CALLBACK_MOUSE_UP,
3225                                   _mouse_up, obj);
3226    evas_object_event_callback_add(wd->rect, EVAS_CALLBACK_MULTI_DOWN,
3227                                   _mouse_multi_down, obj);
3228    evas_object_event_callback_add(wd->rect, EVAS_CALLBACK_MULTI_MOVE,
3229                                   _mouse_multi_move, obj);
3230    evas_object_event_callback_add(wd->rect, EVAS_CALLBACK_MULTI_UP,
3231                                   _mouse_multi_up, obj);
3232    evas_object_event_callback_add(wd->rect, EVAS_CALLBACK_MOUSE_WHEEL,
3233                                   _mouse_wheel_cb, obj);
3234
3235    evas_object_smart_member_add(wd->rect, wd->pan_smart);
3236    elm_widget_sub_object_add(obj, wd->rect);
3237    evas_object_show(wd->rect);
3238    evas_object_color_set(wd->rect, 0, 0, 0, 0);
3239
3240    wd->mode = ELM_MAP_ZOOM_MODE_MANUAL;
3241    wd->id = ((int)getpid() << 16) | idnum;
3242    idnum++;
3243
3244    wd->tsize = 256;
3245    edje_object_size_min_calc(elm_smart_scroller_edje_object_get(wd->scr),
3246                              &minw, &minh);
3247    evas_object_size_hint_min_set(obj, minw, minh);
3248
3249    wd->sep_maps_markers = evas_object_rectangle_add(evas_object_evas_get(obj));
3250    evas_object_smart_member_add(wd->sep_maps_markers, wd->pan_smart);
3251
3252    grid_create_all(obj);
3253
3254    wd->paused = EINA_TRUE;
3255    elm_map_zoom_set(obj, 0);
3256    wd->paused = EINA_FALSE;
3257    _sizing_eval(obj);
3258
3259    // TODO: convert Elementary to subclassing of Evas_Smart_Class
3260    // TODO: and save some bytes, making descriptions per-class and not instance!
3261    evas_object_smart_callbacks_descriptions_set(obj, _signals);
3262
3263    if (!ecore_file_download_protocol_available("http://"))
3264      {
3265         ERR("Ecore must be built with curl support for the map widget!");
3266      }
3267
3268    return obj;
3269 #else
3270    (void) parent;
3271    return NULL;
3272 #endif
3273 }
3274
3275 EAPI void
3276 elm_map_zoom_set(Evas_Object *obj, int zoom)
3277 {
3278 #ifdef HAVE_ELEMENTARY_ECORE_CON
3279    ELM_CHECK_WIDTYPE(obj, widtype);
3280    Widget_Data *wd = elm_widget_data_get(obj);
3281    Eina_List *l;
3282    Evas_Coord rx, ry, rw, rh;
3283    Evas_Object *p;
3284    Elm_Map_Route *r;
3285    Evas_Object *route;
3286    int z = 0, zoom_changed = 0, started = 0;
3287
3288    if ((!wd) || (!wd->src) || (wd->zoom_animator)) return;
3289    if (zoom < 0 ) zoom = 0;
3290    if (zoom > wd->src->zoom_max) zoom = wd->src->zoom_max;
3291    if (zoom < wd->src->zoom_min) zoom = wd->src->zoom_min;
3292
3293    if ((wd->zoom - zoom) > 0) wd->zoom_method = ZOOM_METHOD_OUT;
3294    else if ((wd->zoom - zoom) < 0) wd->zoom_method = ZOOM_METHOD_IN;
3295    else wd->zoom_method = ZOOM_METHOD_NONE;
3296    if (wd->zoom != zoom ) zoom_changed = 1;
3297    wd->zoom = zoom;
3298    wd->size.ow = wd->size.w;
3299    wd->size.oh = wd->size.h;
3300    elm_smart_scroller_child_pos_get(wd->scr, &rx, &ry);
3301    elm_smart_scroller_child_viewport_size_get(wd->scr, &rw, &rh);
3302
3303    EINA_LIST_FOREACH(wd->route, l, r)
3304      {
3305         if (r)
3306           {
3307              EINA_LIST_FOREACH(r->path, l, p)
3308                {
3309                   evas_object_polygon_points_clear(p);
3310                }
3311           }
3312      }
3313
3314    EINA_LIST_FOREACH(wd->track, l, route)
3315      {
3316        evas_object_hide(route);
3317      }
3318
3319    if (wd->mode != ELM_MAP_ZOOM_MODE_MANUAL)
3320      {
3321         int p2w, p2h;
3322         int cumulw, cumulh;
3323
3324         cumulw = wd->tsize;
3325         p2w = 0;
3326         while (cumulw <= rw)
3327           {
3328              p2w++;
3329              cumulw *= 2;
3330           }
3331         p2w--;
3332
3333         cumulh = wd->tsize;
3334         p2h = 0;
3335         while (cumulh <= rh)
3336           {
3337              p2h++;
3338              cumulh *= 2;
3339           }
3340         p2h--;
3341
3342         if (wd->mode == ELM_MAP_ZOOM_MODE_AUTO_FIT)
3343           {
3344              if (p2w < p2h) z = p2w;
3345              else z = p2h;
3346           }
3347         else if (wd->mode == ELM_MAP_ZOOM_MODE_AUTO_FILL)
3348           {
3349              if (p2w > p2h) z = p2w;
3350              else z = p2h;
3351           }
3352         wd->zoom = z;
3353      }
3354
3355    wd->size.nw = pow(2.0, wd->zoom) * wd->tsize;
3356    wd->size.nh = pow(2.0, wd->zoom) * wd->tsize;
3357    wd->t = 1.0;
3358
3359    if ((wd->size.w > 0) && (wd->size.h > 0))
3360      {
3361         wd->size.spos.x = (double)(rx + (rw / 2)) / (double)wd->size.ow;
3362         wd->size.spos.y = (double)(ry + (rh / 2)) / (double)wd->size.oh;
3363      }
3364    else
3365      {
3366         wd->size.spos.x = 0.5;
3367         wd->size.spos.y = 0.5;
3368      }
3369
3370    if (rw > wd->size.ow) wd->size.spos.x = 0.5;
3371    if (rh > wd->size.oh) wd->size.spos.y = 0.5;
3372    if (wd->size.spos.x > 1.0) wd->size.spos.x = 1.0;
3373    if (wd->size.spos.y > 1.0) wd->size.spos.y = 1.0;
3374
3375    if (wd->paused)
3376      {
3377         zoom_do(obj);
3378         if (wd->calc_job) ecore_job_del(wd->calc_job);
3379         wd->calc_job = ecore_job_add(_calc_job, wd);
3380      }
3381    else
3382      {
3383         if (!wd->zoom_animator)
3384           {
3385              wd->zoom_animator = ecore_animator_add(_zoom_anim, obj);
3386              wd->nosmooth++;
3387              if (wd->nosmooth == 1) _smooth_update(obj);
3388              started = 1;
3389           }
3390      }
3391
3392    if (!wd->paused)
3393      {
3394         if (started) evas_object_smart_callback_call(obj, SIG_ZOOM_START, NULL);
3395         if (!wd->zoom_animator) evas_object_smart_callback_call(obj, SIG_ZOOM_STOP, NULL);
3396      }
3397
3398    if (zoom_changed) evas_object_smart_callback_call(obj, SIG_ZOOM_CHANGE, NULL);
3399 #else
3400    (void) obj;
3401    (void) zoom;
3402 #endif
3403 }
3404
3405 EAPI int
3406 elm_map_zoom_get(const Evas_Object *obj)
3407 {
3408 #ifdef HAVE_ELEMENTARY_ECORE_CON
3409    ELM_CHECK_WIDTYPE(obj, widtype) 0;
3410    Widget_Data *wd = elm_widget_data_get(obj);
3411
3412    if (!wd) return 0;
3413    return wd->zoom;
3414 #else
3415    (void) obj;
3416    return 0;
3417 #endif
3418 }
3419
3420 EAPI void
3421 elm_map_zoom_mode_set(Evas_Object *obj, Elm_Map_Zoom_Mode mode)
3422 {
3423 #ifdef HAVE_ELEMENTARY_ECORE_CON
3424    ELM_CHECK_WIDTYPE(obj, widtype);
3425    Widget_Data *wd = elm_widget_data_get(obj);
3426
3427    if (!wd) return;
3428    if (wd->mode == mode) return;
3429    wd->mode = mode;
3430
3431    if (wd->mode != ELM_MAP_ZOOM_MODE_MANUAL)
3432      {
3433         int tz = wd->zoom;
3434         wd->zoom = 0;
3435         elm_map_zoom_set(wd->obj, tz);
3436      }
3437 #else
3438    (void) obj;
3439    (void) mode;
3440 #endif
3441 }
3442
3443 EAPI Elm_Map_Zoom_Mode
3444 elm_map_zoom_mode_get(const Evas_Object *obj)
3445 {
3446 #ifdef HAVE_ELEMENTARY_ECORE_CON
3447    ELM_CHECK_WIDTYPE(obj, widtype) ELM_MAP_ZOOM_MODE_MANUAL;
3448    Widget_Data *wd = elm_widget_data_get(obj);
3449
3450    if (!wd) return ELM_MAP_ZOOM_MODE_MANUAL;
3451    return wd->mode;
3452 #else
3453    (void) obj;
3454    return ELM_MAP_ZOOM_MODE_MANUAL;
3455 #endif
3456 }
3457
3458 EAPI void
3459 elm_map_geo_region_bring_in(Evas_Object *obj, double lon, double lat)
3460 {
3461 #ifdef HAVE_ELEMENTARY_ECORE_CON
3462    ELM_CHECK_WIDTYPE(obj, widtype);
3463    Widget_Data *wd = elm_widget_data_get(obj);
3464    int rx, ry, rw, rh;
3465
3466    if (!wd) return;
3467    elm_map_utils_convert_geo_into_coord(obj, lon, lat, wd->size.w, &rx, &ry);
3468    elm_smart_scroller_child_viewport_size_get(wd->scr, &rw, &rh);
3469
3470    rx = rx - rw / 2;
3471    ry = ry - rh / 2;
3472
3473    if (wd->zoom_animator)
3474      {
3475         wd->nosmooth--;
3476         if (!wd->nosmooth) _smooth_update(obj);
3477         ecore_animator_del(wd->zoom_animator);
3478         wd->zoom_animator = NULL;
3479         zoom_do(obj);
3480         evas_object_smart_callback_call(obj, SIG_ZOOM_STOP, NULL);
3481      }
3482    elm_smart_scroller_region_bring_in(wd->scr, rx, ry, rw, rh);
3483
3484    wd->center_on.enabled = EINA_TRUE;
3485    wd->center_on.lon = lon;
3486    wd->center_on.lat = lat;
3487 #else
3488    (void) obj;
3489    (void) lon;
3490    (void) lat;
3491 #endif
3492 }
3493
3494 EAPI void
3495 elm_map_geo_region_show(Evas_Object *obj, double lon, double lat)
3496 {
3497 #ifdef HAVE_ELEMENTARY_ECORE_CON
3498    ELM_CHECK_WIDTYPE(obj, widtype);
3499    Widget_Data *wd = elm_widget_data_get(obj);
3500    int rx, ry, rw, rh;
3501
3502    if (!wd) return;
3503    elm_map_utils_convert_geo_into_coord(obj, lon, lat, wd->size.w, &rx, &ry);
3504    elm_smart_scroller_child_viewport_size_get(wd->scr, &rw, &rh);
3505
3506    rx = rx - rw / 2;
3507    ry = ry - rh / 2;
3508
3509    if (wd->zoom_animator)
3510      {
3511         wd->nosmooth--;
3512         ecore_animator_del(wd->zoom_animator);
3513         wd->zoom_animator = NULL;
3514         zoom_do(obj);
3515         evas_object_smart_callback_call(obj, SIG_ZOOM_STOP, NULL);
3516      }
3517    elm_smart_scroller_child_region_show(wd->scr, rx, ry, rw, rh);
3518
3519    wd->center_on.enabled = EINA_TRUE;
3520    wd->center_on.lon = lon;
3521    wd->center_on.lat = lat;
3522 #else
3523    (void) obj;
3524    (void) lon;
3525    (void) lat;
3526 #endif
3527 }
3528
3529 EAPI void
3530 elm_map_geo_region_get(const Evas_Object *obj, double *lon, double *lat)
3531 {
3532 #ifdef HAVE_ELEMENTARY_ECORE_CON
3533    ELM_CHECK_WIDTYPE(obj, widtype);
3534    Widget_Data *wd = elm_widget_data_get(obj);
3535    Evas_Coord sx, sy, sw, sh;
3536
3537    if (!wd) return;
3538    elm_smart_scroller_child_pos_get(wd->scr, &sx, &sy);
3539    elm_smart_scroller_child_viewport_size_get(wd->scr, &sw, &sh);
3540    sx += sw / 2;
3541    sy += sh / 2;
3542
3543    elm_map_utils_convert_coord_into_geo(obj, sx, sy, wd->size.w, lon, lat);
3544 #else
3545    (void) obj;
3546    (void) lon;
3547    (void) lat;
3548 #endif
3549 }
3550
3551 EAPI void
3552 elm_map_paused_set(Evas_Object *obj, Eina_Bool paused)
3553 {
3554 #ifdef HAVE_ELEMENTARY_ECORE_CON
3555    ELM_CHECK_WIDTYPE(obj, widtype);
3556    Widget_Data *wd = elm_widget_data_get(obj);
3557
3558    if (!wd) return;
3559    if (wd->paused == !!paused) return;
3560    wd->paused = paused;
3561    if (wd->paused)
3562      {
3563         if (wd->zoom_animator)
3564           {
3565              if (wd->zoom_animator) ecore_animator_del(wd->zoom_animator);
3566              wd->zoom_animator = NULL;
3567              zoom_do(obj);
3568              evas_object_smart_callback_call(obj, SIG_ZOOM_STOP, NULL);
3569           }
3570      }
3571 #else
3572    (void) obj;
3573    (void) paused;
3574 #endif
3575 }
3576
3577 EAPI void
3578 elm_map_paused_markers_set(Evas_Object *obj, Eina_Bool paused)
3579 {
3580 #ifdef HAVE_ELEMENTARY_ECORE_CON
3581    ELM_CHECK_WIDTYPE(obj, widtype);
3582    Widget_Data *wd = elm_widget_data_get(obj);
3583
3584    if (!wd) return;
3585    if (wd->paused_markers == !!paused) return;
3586    wd->paused_markers = paused;
3587 #else
3588    (void) obj;
3589    (void) paused;
3590 #endif
3591 }
3592
3593 EAPI Eina_Bool
3594 elm_map_paused_get(const Evas_Object *obj)
3595 {
3596 #ifdef HAVE_ELEMENTARY_ECORE_CON
3597    ELM_CHECK_WIDTYPE(obj, widtype) EINA_FALSE;
3598    Widget_Data *wd = elm_widget_data_get(obj);
3599
3600    if (!wd) return EINA_FALSE;
3601    return wd->paused;
3602 #else
3603    (void) obj;
3604    return EINA_FALSE;
3605 #endif
3606 }
3607
3608 EAPI Eina_Bool
3609 elm_map_paused_markers_get(const Evas_Object *obj)
3610 {
3611 #ifdef HAVE_ELEMENTARY_ECORE_CON
3612    ELM_CHECK_WIDTYPE(obj, widtype) EINA_FALSE;
3613    Widget_Data *wd = elm_widget_data_get(obj);
3614
3615    if (!wd) return EINA_FALSE;
3616    return wd->paused_markers;
3617 #else
3618    (void) obj;
3619    return EINA_FALSE;
3620 #endif
3621 }
3622
3623 EAPI void
3624 elm_map_utils_downloading_status_get(const Evas_Object *obj, int *try_num, int *finish_num)
3625 {
3626 #ifdef HAVE_ELEMENTARY_ECORE_CON
3627    ELM_CHECK_WIDTYPE(obj, widtype);
3628    Widget_Data *wd = elm_widget_data_get(obj);
3629
3630    if (!wd) return;
3631    if (try_num)
3632      {
3633         *try_num = wd->try_num;
3634      }
3635
3636    if (finish_num)
3637      {
3638         *finish_num = wd->finish_num;
3639      }
3640 #else
3641    (void) obj;
3642    (void) try_num;
3643    (void) finish_num;
3644 #endif
3645 }
3646
3647 EAPI void
3648 elm_map_utils_convert_coord_into_geo(const Evas_Object *obj, int x, int y, int size, double *lon, double *lat)
3649 {
3650 #ifdef HAVE_ELEMENTARY_ECORE_CON
3651    ELM_CHECK_WIDTYPE(obj, widtype);
3652    Widget_Data *wd = elm_widget_data_get(obj);
3653
3654    if (!wd) return;
3655    int zoom = floor(log(size / 256) / log(2));
3656    if ((wd->src) && (wd->src->coord_into_geo))
3657      {
3658         if (wd->src->coord_into_geo(obj, zoom, x, y, size, lon, lat)) return;
3659      }
3660
3661    if (lon)
3662      {
3663         *lon = x / (double)size * 360.0 - 180;
3664      }
3665    if (lat)
3666      {
3667         double n = ELM_PI - 2.0 * ELM_PI * y / size;
3668         *lat = 180.0 / ELM_PI * atan(0.5 * (exp(n) - exp(-n)));
3669      }
3670 #else
3671    (void) obj;
3672    (void) x;
3673    (void) y;
3674    (void) size;
3675    (void) lon;
3676    (void) lat;
3677 #endif
3678 }
3679
3680 EAPI void
3681 elm_map_utils_convert_geo_into_coord(const Evas_Object *obj, double lon, double lat, int size, int *x, int *y)
3682 {
3683 #ifdef HAVE_ELEMENTARY_ECORE_CON
3684    ELM_CHECK_WIDTYPE(obj, widtype);
3685    Widget_Data *wd = elm_widget_data_get(obj);
3686
3687    if (!wd) return;
3688    int zoom = floor(log(size / 256) / log(2));
3689    if ((wd->src) && (wd->src->geo_into_coord))
3690      {
3691         if (wd->src->geo_into_coord(obj, zoom, lon, lat, size, x, y)) return;
3692      }
3693
3694    if (x)
3695      *x = floor((lon + 180.0) / 360.0 * size);
3696    if (y)
3697      *y = floor((1.0 - log( tan(lat * ELM_PI / 180.0) + 1.0 / cos(lat * ELM_PI / 180.0)) / ELM_PI) / 2.0 * size);
3698 #else
3699    (void) obj;
3700    (void) lon;
3701    (void) lat;
3702    (void) size;
3703    (void) x;
3704    (void) y;
3705 #endif
3706 }
3707
3708 EAPI Elm_Map_Name *
3709 elm_map_utils_convert_coord_into_name(const Evas_Object *obj, double lon, double lat)
3710 {
3711 #ifdef HAVE_ELEMENTARY_ECORE_CON
3712    ELM_CHECK_WIDTYPE(obj, widtype) NULL;
3713    return _utils_convert_name(obj, ELM_MAP_NAME_METHOD_REVERSE, NULL, lon, lat);
3714 #else
3715    (void) obj;
3716    (void) lon;
3717    (void) lat;
3718    return NULL;
3719 #endif
3720 }
3721
3722 EAPI Elm_Map_Name *
3723 elm_map_utils_convert_name_into_coord(const Evas_Object *obj, char *address)
3724 {
3725 #ifdef HAVE_ELEMENTARY_ECORE_CON
3726    ELM_CHECK_WIDTYPE(obj, widtype) NULL;
3727    if (!address) return NULL;
3728    return _utils_convert_name(obj, ELM_MAP_NAME_METHOD_SEARCH, address, 0.0, 0.0);
3729 #else
3730    (void) obj;
3731    (void) address;
3732    return NULL;
3733 #endif
3734 }
3735
3736 EAPI void
3737 elm_map_utils_rotate_coord(const Evas_Object *obj __UNUSED__, const Evas_Coord x, const Evas_Coord y, const Evas_Coord cx, const Evas_Coord cy, const double degree, Evas_Coord *xx, Evas_Coord *yy)
3738 {
3739 #ifdef HAVE_ELEMENTARY_ECORE_CON
3740    if ((!xx) || (!yy)) return;
3741
3742    double r = (degree * M_PI) / 180.0;
3743    double tx, ty, ttx, tty;
3744
3745    tx = x - cx;
3746    ty = y - cy;
3747
3748    ttx = tx * cos(r);
3749    tty = tx * sin(r);
3750    tx = ttx + (ty * cos(r + M_PI_2));
3751    ty = tty + (ty * sin(r + M_PI_2));
3752
3753    *xx = tx + cx;
3754    *yy = ty + cy;
3755 #else
3756    (void) x;
3757    (void) y;
3758    (void) cx;
3759    (void) cy;
3760    (void) degree;
3761    (void) xx;
3762    (void) yy;
3763 #endif
3764 }
3765
3766 EAPI Elm_Map_Marker *
3767 elm_map_marker_add(Evas_Object *obj, double lon, double lat, Elm_Map_Marker_Class *clas, Elm_Map_Group_Class *clas_group, void *data)
3768 {
3769 #ifdef HAVE_ELEMENTARY_ECORE_CON
3770    ELM_CHECK_WIDTYPE(obj, widtype) NULL;
3771    Widget_Data *wd = elm_widget_data_get(obj);
3772    int i, j;
3773    Eina_List *l;
3774    Marker_Group *group;
3775    int mpi, mpj;
3776    int tabi[9];
3777    int tabj[9];
3778    const char *s;
3779    const char *style;
3780    Evas_Object *o;
3781
3782    if (!wd) return NULL;
3783    EINA_SAFETY_ON_NULL_RETURN_VAL(clas_group, NULL);
3784    EINA_SAFETY_ON_NULL_RETURN_VAL(clas, NULL);
3785
3786    Elm_Map_Marker *marker = ELM_NEW(Elm_Map_Marker);
3787
3788    marker->wd = wd;
3789    marker->clas = clas;
3790    marker->clas_group = clas_group;
3791    marker->longitude = lon;
3792    marker->latitude = lat;
3793    marker->data = data;
3794    marker->x = calloc(wd->zoom_max + 1, sizeof(Evas_Coord));
3795    marker->y = calloc(wd->zoom_max + 1, sizeof(Evas_Coord));
3796    marker->groups = calloc(wd->zoom_max + 1, sizeof(Marker_Group*));
3797
3798    tabi[1] = tabi[4] = tabi[6] = -1;
3799    tabi[2] = tabi[0] = tabi[7] = 0;
3800    tabi[3] = tabi[5] = tabi[8] = 1;
3801
3802    tabj[1] = tabj[2] = tabj[3] = -1;
3803    tabj[4] = tabj[0] = tabj[5] = 0;
3804    tabj[6] = tabj[7] = tabj[8] = 1;
3805
3806    if (!clas_group->priv.set)
3807      {
3808         style = "radio";
3809         if (marker->clas_group && marker->clas_group->style)
3810           style = marker->clas_group->style;
3811
3812         o = edje_object_add(evas_object_evas_get(obj));
3813         _elm_theme_object_set(obj, o, "map/marker", style, elm_widget_style_get(obj));
3814         s = edje_object_data_get(o, "size_w");
3815         if (s) clas_group->priv.edje_w = atoi(s);
3816         else clas_group->priv.edje_w = 0;
3817         s = edje_object_data_get(o, "size_h");
3818         if (s) clas_group->priv.edje_h = atoi(s);
3819         else clas_group->priv.edje_h = 0;
3820         s = edje_object_data_get(o, "size_max_w");
3821         if (s) clas_group->priv.edje_max_w = atoi(s);
3822         else clas_group->priv.edje_max_w = 0;
3823         s = edje_object_data_get(o, "size_max_h");
3824         if (s) clas_group->priv.edje_max_h = atoi(s);
3825         else clas_group->priv.edje_max_h = 0;
3826         evas_object_del(o);
3827
3828         clas_group->priv.set = EINA_TRUE;
3829      }
3830
3831    if (!clas->priv.set)
3832      {
3833         style = "radio";
3834         if (marker->clas && marker->clas->style)
3835           style = marker->clas->style;
3836
3837         o = edje_object_add(evas_object_evas_get(obj));
3838         _elm_theme_object_set(obj, o, "map/marker", style, elm_widget_style_get(obj));
3839         s = edje_object_data_get(o, "size_w");
3840         if (s) clas->priv.edje_w = atoi(s);
3841         else clas->priv.edje_w = 0;
3842         s = edje_object_data_get(o, "size_h");
3843         if (s) clas->priv.edje_h = atoi(s);
3844         else clas->priv.edje_h = 0;
3845         evas_object_del(o);
3846
3847         clas->priv.set = EINA_TRUE;
3848      }
3849
3850    for (i = clas_group->zoom_displayed; i <= wd->zoom_max; i++)
3851      {
3852         elm_map_utils_convert_geo_into_coord(obj, lon, lat, pow(2.0, i)*wd->tsize,
3853                                              &(marker->x[i]), &(marker->y[i]));
3854
3855         //search in the matrixsparse the region where the marker will be
3856         mpi = marker->x[i] / wd->tsize;
3857         mpj = marker->y[i] / wd->tsize;
3858
3859         if (!wd->markers[i])
3860           {
3861              int size =  pow(2.0, i);
3862              wd->markers[i] = eina_matrixsparse_new(size, size, NULL, NULL);
3863           }
3864
3865         group = NULL;
3866         if (i <= clas_group->zoom_grouped)
3867           {
3868              for (j = 0, group = NULL; j < 9 && !group; j++)
3869                {
3870                   EINA_LIST_FOREACH(eina_matrixsparse_data_idx_get(wd->markers[i], mpj + tabj[j], mpi + tabi[j]),
3871                                     l, group)
3872                     {
3873                        if (group->clas == marker->clas_group
3874                            && ELM_RECTS_INTERSECT(marker->x[i]-clas->priv.edje_w/4,
3875                                                   marker->y[i]-clas->priv.edje_h/4, clas->priv.edje_w, clas->priv.edje_h,
3876                                                   group->x-group->w/4, group->y-group->h/4, group->w, group->h))
3877                          {
3878                             group->markers = eina_list_append(group->markers, marker);
3879                             group->update_nbelems = EINA_TRUE;
3880                             group->update_resize = EINA_TRUE;
3881
3882                             group->sum_x += marker->x[i];
3883                             group->sum_y += marker->y[i];
3884                             group->x = group->sum_x / eina_list_count(group->markers);
3885                             group->y = group->sum_y / eina_list_count(group->markers);
3886
3887                             group->w = group->clas->priv.edje_w + group->clas->priv.edje_w/8.
3888                                * eina_list_count(group->markers);
3889                             group->h = group->clas->priv.edje_h + group->clas->priv.edje_h/8.
3890                                * eina_list_count(group->markers);
3891                             if (group->w > group->clas->priv.edje_max_w) group->w = group->clas->priv.edje_max_w;
3892                             if (group->h > group->clas->priv.edje_max_h) group->h = group->clas->priv.edje_max_h;
3893
3894                             if (group->obj && eina_list_count(group->markers) == 2)
3895                               {
3896                                  _group_object_free(group);
3897                                  _group_object_create(group);
3898                               }
3899                             if (group->bubble)
3900                               _group_bubble_content_update(group);
3901
3902                             break;
3903                          }
3904                     }
3905                }
3906           }
3907         if (!group)
3908           {
3909              group = calloc(1, sizeof(Marker_Group));
3910              group->wd = wd;
3911              group->sum_x = marker->x[i];
3912              group->sum_y = marker->y[i];
3913              group->x = marker->x[i];
3914              group->y = marker->y[i];
3915              group->w = clas_group->priv.edje_w;
3916              group->h = clas_group->priv.edje_h;
3917              group->clas = clas_group;
3918
3919              group->markers = eina_list_append(group->markers, marker);
3920              group->update_nbelems = EINA_TRUE;
3921              group->update_resize = EINA_TRUE;
3922
3923              eina_matrixsparse_cell_idx_get(wd->markers[i], mpj, mpi, &(group->cell));
3924
3925              if (!group->cell)
3926                {
3927                   l = eina_list_append(NULL, group);
3928                   eina_matrixsparse_data_idx_set(wd->markers[i], mpj, mpi, l);
3929                   eina_matrixsparse_cell_idx_get(wd->markers[i], mpj, mpi, &(group->cell));
3930                }
3931              else
3932                {
3933                   l = eina_matrixsparse_cell_data_get(group->cell);
3934                   l = eina_list_append(l, group);
3935                   eina_matrixsparse_cell_data_set(group->cell, l);
3936                }
3937           }
3938         marker->groups[i] = group;
3939      }
3940
3941    if (wd->grids)
3942      {
3943         Grid *g;
3944         Evas_Coord ox, oy, ow, oh;
3945         evas_object_geometry_get(obj, &ox, &oy, &ow, &oh);
3946         g = _get_current_grid(wd);
3947         marker_place(obj, g, wd->pan_x, wd->pan_y, ox, oy, ow, oh);
3948      }
3949
3950    return marker;
3951 #else
3952    (void) obj;
3953    (void) lon;
3954    (void) lat;
3955    (void) clas;
3956    (void) clas_group;
3957    (void) data;
3958    return NULL;
3959 #endif
3960 }
3961
3962 EAPI void
3963 elm_map_marker_remove(Elm_Map_Marker *marker)
3964 {
3965 #ifdef HAVE_ELEMENTARY_ECORE_CON
3966    int i;
3967    Eina_List *groups;
3968    Widget_Data *wd;
3969
3970    EINA_SAFETY_ON_NULL_RETURN(marker);
3971    wd = marker->wd;
3972    if (!wd) return;
3973    for (i = marker->clas_group->zoom_displayed; i <= wd->zoom_max; i++)
3974      {
3975         marker->groups[i]->markers = eina_list_remove(marker->groups[i]->markers, marker);
3976         if (!eina_list_count(marker->groups[i]->markers))
3977           {
3978              groups = eina_matrixsparse_cell_data_get(marker->groups[i]->cell);
3979              groups = eina_list_remove(groups, marker->groups[i]);
3980              eina_matrixsparse_cell_data_set(marker->groups[i]->cell, groups);
3981
3982              _group_object_free(marker->groups[i]);
3983              _group_bubble_free(marker->groups[i]);
3984              free(marker->groups[i]);
3985           }
3986         else
3987           {
3988              marker->groups[i]->sum_x -= marker->x[i];
3989              marker->groups[i]->sum_y -= marker->y[i];
3990
3991              marker->groups[i]->x = marker->groups[i]->sum_x / eina_list_count(marker->groups[i]->markers);
3992              marker->groups[i]->y = marker->groups[i]->sum_y / eina_list_count(marker->groups[i]->markers);
3993
3994              marker->groups[i]->w = marker->groups[i]->clas->priv.edje_w
3995                 + marker->groups[i]->clas->priv.edje_w/8. * eina_list_count(marker->groups[i]->markers);
3996              marker->groups[i]->h = marker->groups[i]->clas->priv.edje_h
3997                 + marker->groups[i]->clas->priv.edje_h/8. * eina_list_count(marker->groups[i]->markers);
3998              if (marker->groups[i]->w > marker->groups[i]->clas->priv.edje_max_w)
3999                marker->groups[i]->w = marker->groups[i]->clas->priv.edje_max_w;
4000              if (marker->groups[i]->h > marker->groups[i]->clas->priv.edje_max_h)
4001                marker->groups[i]->h = marker->groups[i]->clas->priv.edje_max_h;
4002
4003              if ((marker->groups[i]->obj) && (eina_list_count(marker->groups[i]->markers) == 1))
4004                {
4005                   _group_object_free(marker->groups[i]);
4006                   _group_object_create(marker->groups[i]);
4007                }
4008           }
4009      }
4010
4011    if ((marker->content) && (marker->clas->func.del))
4012      marker->clas->func.del(marker->wd->obj, marker, marker->data, marker->content);
4013    else if (marker->content)
4014      evas_object_del(marker->content);
4015
4016    if (marker->x) free(marker->x);
4017    if (marker->y) free(marker->y);
4018    if (marker->groups) free(marker->groups);
4019
4020    free(marker);
4021
4022    if (wd->grids)
4023      {
4024         Grid *g;
4025         Evas_Coord ox, oy, ow, oh;
4026         evas_object_geometry_get(wd->obj, &ox, &oy, &ow, &oh);
4027         g = _get_current_grid(wd);
4028         marker_place(wd->obj, g, wd->pan_x, wd->pan_y, ox, oy, ow, oh);
4029      }
4030 #else
4031    (void) marker;
4032 #endif
4033 }
4034
4035 EAPI void
4036 elm_map_marker_region_get(const Elm_Map_Marker *marker, double *lon, double *lat)
4037 {
4038 #ifdef HAVE_ELEMENTARY_ECORE_CON
4039    EINA_SAFETY_ON_NULL_RETURN(marker);
4040    if (lon) *lon = marker->longitude;
4041    if (lat) *lat = marker->latitude;
4042 #else
4043    (void) marker;
4044    (void) lon;
4045    (void) lat;
4046 #endif
4047 }
4048
4049 EAPI void
4050 elm_map_marker_bring_in(Elm_Map_Marker *marker)
4051 {
4052 #ifdef HAVE_ELEMENTARY_ECORE_CON
4053    EINA_SAFETY_ON_NULL_RETURN(marker);
4054    elm_map_geo_region_bring_in(marker->wd->obj, marker->longitude, marker->latitude);
4055 #else
4056    (void) marker;
4057 #endif
4058 }
4059
4060 EAPI void
4061 elm_map_marker_show(Elm_Map_Marker *marker)
4062 {
4063 #ifdef HAVE_ELEMENTARY_ECORE_CON
4064    EINA_SAFETY_ON_NULL_RETURN(marker);
4065    elm_map_geo_region_show(marker->wd->obj, marker->longitude, marker->latitude);
4066 #else
4067    (void) marker;
4068 #endif
4069 }
4070
4071 EAPI void
4072 elm_map_markers_list_show(Eina_List *markers)
4073 {
4074 #ifdef HAVE_ELEMENTARY_ECORE_CON
4075    int zoom;
4076    double lon, lat;
4077    Eina_List *l;
4078    Elm_Map_Marker *marker, *m_max_lon = NULL, *m_max_lat = NULL, *m_min_lon = NULL, *m_min_lat = NULL;
4079    Evas_Coord rw, rh, xc, yc;
4080    Widget_Data *wd;
4081
4082    EINA_SAFETY_ON_NULL_RETURN(markers);
4083    EINA_LIST_FOREACH(markers, l, marker)
4084      {
4085         wd = marker->wd;
4086
4087         if ((!m_min_lon) || (marker->longitude < m_min_lon->longitude))
4088           m_min_lon = marker;
4089
4090         if ((!m_max_lon) || (marker->longitude > m_max_lon->longitude))
4091           m_max_lon = marker;
4092
4093         if ((!m_min_lat) || (marker->latitude > m_min_lat->latitude))
4094           m_min_lat = marker;
4095
4096         if ((!m_max_lat) || (marker->latitude < m_max_lat->latitude))
4097           m_max_lat = marker;
4098      }
4099
4100    lon = (m_max_lon->longitude - m_min_lon->longitude) / 2. + m_min_lon->longitude;
4101    lat = (m_max_lat->latitude - m_min_lat->latitude) / 2. + m_min_lat->latitude;
4102
4103    elm_smart_scroller_child_viewport_size_get(wd->scr, &rw, &rh);
4104    for (zoom = wd->src->zoom_max; zoom > wd->src->zoom_min; zoom--)
4105      {
4106         Evas_Coord size = pow(2.0, zoom)*wd->tsize;
4107         elm_map_utils_convert_geo_into_coord(wd->obj, lon, lat, size, &xc, &yc);
4108
4109         if ((m_min_lon->x[zoom] - wd->marker_max_w >= xc-rw/2)
4110             && (m_min_lat->y[zoom] - wd->marker_max_h >= yc-rh/2)
4111             && (m_max_lon->x[zoom] + wd->marker_max_w <= xc+rw/2)
4112             && (m_max_lat->y[zoom] + wd->marker_max_h <= yc+rh/2))
4113           break;
4114      }
4115
4116    elm_map_geo_region_show(wd->obj, lon, lat);
4117    elm_map_zoom_set(wd->obj, zoom);
4118 #else
4119    (void) markers;
4120 #endif
4121 }
4122
4123 EAPI void
4124 elm_map_max_marker_per_group_set(Evas_Object *obj, int max)
4125 {
4126 #ifdef HAVE_ELEMENTARY_ECORE_CON
4127    ELM_CHECK_WIDTYPE(obj, widtype);
4128    Widget_Data *wd = elm_widget_data_get(obj);
4129
4130    if (!wd) return;
4131    wd->markers_max_num = max;
4132 #else
4133    (void) obj;
4134    (void) max;
4135 #endif
4136 }
4137
4138 EAPI Evas_Object *
4139 elm_map_marker_object_get(const Elm_Map_Marker *marker)
4140 {
4141 #ifdef HAVE_ELEMENTARY_ECORE_CON
4142    EINA_SAFETY_ON_NULL_RETURN_VAL(marker, NULL);
4143    return marker->content;
4144 #else
4145    (void) marker;
4146    return NULL;
4147 #endif
4148 }
4149
4150 EAPI void
4151 elm_map_marker_update(Elm_Map_Marker *marker)
4152 {
4153 #ifdef HAVE_ELEMENTARY_ECORE_CON
4154    EINA_SAFETY_ON_NULL_RETURN(marker);
4155    if (marker->content)
4156      {
4157         if (marker->clas->func.del)
4158           marker->clas->func.del(marker->wd->obj, marker, marker->data, marker->content);
4159         else
4160           evas_object_del(marker->content);
4161         marker->content = NULL;
4162         _group_bubble_content_update(marker->groups[marker->wd->zoom]);
4163      }
4164 #else
4165    (void) marker;
4166 #endif
4167 }
4168
4169 EAPI void
4170 elm_map_bubbles_close(Evas_Object *obj)
4171 {
4172 #ifdef HAVE_ELEMENTARY_ECORE_CON
4173    ELM_CHECK_WIDTYPE(obj, widtype);
4174    Widget_Data *wd = elm_widget_data_get(obj);
4175    Marker_Group *group;
4176    Eina_List *l, *l_next;
4177
4178    if (!wd) return;
4179    EINA_LIST_FOREACH_SAFE(wd->opened_bubbles, l, l_next, group)
4180       _group_bubble_free(group);
4181 #else
4182    (void) obj;
4183 #endif
4184 }
4185
4186 EAPI Elm_Map_Group_Class *
4187 elm_map_group_class_new(Evas_Object *obj)
4188 {
4189 #ifdef HAVE_ELEMENTARY_ECORE_CON
4190    ELM_CHECK_WIDTYPE(obj, widtype) NULL;
4191    Widget_Data *wd = elm_widget_data_get(obj);
4192
4193    if (!wd) return NULL;
4194    Elm_Map_Group_Class *clas = calloc(1, sizeof(Elm_Map_Group_Class));
4195    clas->zoom_grouped = wd->zoom_max;
4196    wd->groups_clas = eina_list_append(wd->groups_clas, clas);
4197    return clas;
4198 #else
4199    (void) obj;
4200    return NULL;
4201 #endif
4202 }
4203
4204 EAPI void
4205 elm_map_group_class_style_set(Elm_Map_Group_Class *clas, const char *style)
4206 {
4207 #ifdef HAVE_ELEMENTARY_ECORE_CON
4208    EINA_SAFETY_ON_NULL_RETURN(clas);
4209    eina_stringshare_replace(&clas->style, style);
4210 #else
4211    (void) clas;
4212    (void) style;
4213 #endif
4214 }
4215
4216 EAPI void
4217 elm_map_group_class_icon_cb_set(Elm_Map_Group_Class *clas, ElmMapGroupIconGetFunc icon_get)
4218 {
4219 #ifdef HAVE_ELEMENTARY_ECORE_CON
4220    EINA_SAFETY_ON_NULL_RETURN(clas);
4221    clas->func.icon_get = icon_get;
4222 #else
4223    (void) clas;
4224    (void) icon_get;
4225 #endif
4226 }
4227
4228 EAPI void
4229 elm_map_group_class_data_set(Elm_Map_Group_Class *clas, void *data)
4230 {
4231 #ifdef HAVE_ELEMENTARY_ECORE_CON
4232    EINA_SAFETY_ON_NULL_RETURN(clas);
4233    clas->data = data;
4234 #else
4235    (void) clas;
4236    (void) data;
4237 #endif
4238 }
4239
4240 EAPI void
4241 elm_map_group_class_zoom_displayed_set(Elm_Map_Group_Class *clas, int zoom)
4242 {
4243 #ifdef HAVE_ELEMENTARY_ECORE_CON
4244    EINA_SAFETY_ON_NULL_RETURN(clas);
4245    clas->zoom_displayed = zoom;
4246 #else
4247    (void) clas;
4248    (void) zoom;
4249 #endif
4250 }
4251
4252 EAPI void
4253 elm_map_group_class_zoom_grouped_set(Elm_Map_Group_Class *clas, int zoom)
4254 {
4255 #ifdef HAVE_ELEMENTARY_ECORE_CON
4256    EINA_SAFETY_ON_NULL_RETURN(clas);
4257    clas->zoom_grouped = zoom;
4258 #else
4259    (void) clas;
4260    (void) zoom;
4261 #endif
4262 }
4263
4264 EAPI void
4265 elm_map_group_class_hide_set(Evas_Object *obj, Elm_Map_Group_Class *clas, Eina_Bool hide)
4266 {
4267 #ifdef HAVE_ELEMENTARY_ECORE_CON
4268    ELM_CHECK_WIDTYPE(obj, widtype);
4269    Widget_Data *wd = elm_widget_data_get(obj);
4270
4271    if (!wd) return;
4272    EINA_SAFETY_ON_NULL_RETURN(clas);
4273    if (clas->hide == hide) return;
4274    clas->hide = hide;
4275    if (wd->grids)
4276      {
4277         Grid *g;
4278         Evas_Coord ox, oy, ow, oh;
4279         evas_object_geometry_get(obj, &ox, &oy, &ow, &oh);
4280         g = _get_current_grid(wd);
4281         marker_place(obj, g, wd->pan_x, wd->pan_y, ox, oy, ow, oh);
4282      }
4283 #else
4284    (void) obj;
4285    (void) clas;
4286    (void) hide;
4287 #endif
4288 }
4289
4290 EAPI Elm_Map_Marker_Class *
4291 elm_map_marker_class_new(Evas_Object *obj)
4292 {
4293 #ifdef HAVE_ELEMENTARY_ECORE_CON
4294    ELM_CHECK_WIDTYPE(obj, widtype) NULL;
4295    Widget_Data *wd = elm_widget_data_get(obj);
4296
4297    if (!wd) return NULL;
4298    Elm_Map_Marker_Class *clas = calloc(1, sizeof(Elm_Map_Marker_Class));
4299    wd->markers_clas = eina_list_append(wd->markers_clas, clas);
4300    return clas;
4301 #else
4302    (void) obj;
4303    return NULL;
4304 #endif
4305 }
4306
4307 EAPI void
4308 elm_map_marker_class_style_set(Elm_Map_Marker_Class *clas, const char *style)
4309 {
4310 #ifdef HAVE_ELEMENTARY_ECORE_CON
4311    EINA_SAFETY_ON_NULL_RETURN(clas);
4312    eina_stringshare_replace(&clas->style, style);
4313 #else
4314    (void) clas;
4315    (void) style;
4316 #endif
4317 }
4318
4319 EAPI void
4320 elm_map_marker_class_icon_cb_set(Elm_Map_Marker_Class *clas, ElmMapMarkerIconGetFunc icon_get)
4321 {
4322 #ifdef HAVE_ELEMENTARY_ECORE_CON
4323    EINA_SAFETY_ON_NULL_RETURN(clas);
4324    clas->func.icon_get = icon_get;
4325 #else
4326    (void) clas;
4327    (void) icon_get;
4328 #endif
4329 }
4330
4331 EAPI void
4332 elm_map_marker_class_get_cb_set(Elm_Map_Marker_Class *clas, ElmMapMarkerGetFunc get)
4333 {
4334 #ifdef HAVE_ELEMENTARY_ECORE_CON
4335    EINA_SAFETY_ON_NULL_RETURN(clas);
4336    clas->func.get = get;
4337 #else
4338    (void) clas;
4339    (void) get;
4340 #endif
4341 }
4342
4343 EAPI void
4344 elm_map_marker_class_del_cb_set(Elm_Map_Marker_Class *clas, ElmMapMarkerDelFunc del)
4345 {
4346 #ifdef HAVE_ELEMENTARY_ECORE_CON
4347    EINA_SAFETY_ON_NULL_RETURN(clas);
4348    clas->func.del = del;
4349 #else
4350    (void) clas;
4351    (void) del;
4352 #endif
4353 }
4354
4355 EAPI const char **
4356 elm_map_source_names_get(const Evas_Object *obj)
4357 {
4358 #ifdef HAVE_ELEMENTARY_ECORE_CON
4359    ELM_CHECK_WIDTYPE(obj, widtype) NULL;
4360    Widget_Data *wd = elm_widget_data_get(obj);
4361
4362    if (!wd) return NULL;
4363    return wd->source_names;
4364 #else
4365    (void) obj;
4366    return NULL;
4367 #endif
4368 }
4369
4370 EAPI void
4371 elm_map_source_name_set(Evas_Object *obj, const char *source_name)
4372 {
4373 #ifdef HAVE_ELEMENTARY_ECORE_CON
4374    ELM_CHECK_WIDTYPE(obj, widtype);
4375    Widget_Data *wd = elm_widget_data_get(obj);
4376    Map_Sources_Tab *s;
4377    Eina_List *l;
4378    int zoom;
4379
4380    if (!wd) return;
4381    if (wd->src)
4382      {
4383         if (!strcmp(wd->src->name, source_name)) return;
4384         if (!wd->src->url_cb) return;
4385      }
4386
4387    grid_clear_all(obj);
4388    EINA_LIST_FOREACH(wd->map_sources_tab, l, s)
4389      {
4390         if (!strcmp(s->name, source_name))
4391           {
4392              wd->src = s;
4393              break;
4394           }
4395      }
4396    zoom = wd->zoom;
4397    wd->zoom = -1;
4398
4399    if (wd->src)
4400      {
4401         if (wd->src->zoom_max < zoom)
4402           zoom = wd->src->zoom_max;
4403         if (wd->src->zoom_min > zoom)
4404           zoom = wd->src->zoom_min;
4405      }
4406    grid_create_all(obj);
4407    elm_map_zoom_set(obj, zoom);
4408 #else
4409    (void) obj;
4410    (void) source_name;
4411 #endif
4412 }
4413
4414 EAPI const char *
4415 elm_map_source_name_get(const Evas_Object *obj)
4416 {
4417 #ifdef HAVE_ELEMENTARY_ECORE_CON
4418    ELM_CHECK_WIDTYPE(obj, widtype) NULL;
4419    Widget_Data *wd = elm_widget_data_get(obj);
4420
4421    if ((!wd) || (!wd->src)) return NULL;
4422    return wd->src->name;
4423 #else
4424    (void) obj;
4425    return NULL;
4426 #endif
4427 }
4428
4429 EAPI void
4430 elm_map_route_source_set(Evas_Object *obj, Elm_Map_Route_Sources source)
4431 {
4432 #ifdef HAVE_ELEMENTARY_ECORE_CON
4433    ELM_CHECK_WIDTYPE(obj, widtype);
4434    Widget_Data *wd = elm_widget_data_get(obj);
4435
4436    if (!wd) return;
4437    wd->route_source = source;
4438 #else
4439    (void) obj;
4440    (void) source;
4441 #endif
4442 }
4443
4444 EAPI Elm_Map_Route_Sources
4445 elm_map_route_source_get(const Evas_Object *obj)
4446 {
4447 #ifdef HAVE_ELEMENTARY_ECORE_CON
4448    ELM_CHECK_WIDTYPE(obj, widtype) ELM_MAP_ROUTE_SOURCE_YOURS;
4449    Widget_Data *wd = elm_widget_data_get(obj);
4450
4451    if (!wd) return ELM_MAP_ROUTE_SOURCE_YOURS;
4452    return wd->route_source;
4453 #else
4454    (void) obj;
4455    return ELM_MAP_ROUTE_SOURCE_YOURS;
4456 #endif
4457 }
4458
4459 EAPI void
4460 elm_map_source_zoom_max_set(Evas_Object *obj, int zoom)
4461 {
4462 #ifdef HAVE_ELEMENTARY_ECORE_CON
4463    ELM_CHECK_WIDTYPE(obj, widtype);
4464    Widget_Data *wd = elm_widget_data_get(obj);
4465
4466    if ((!wd) || (!wd->src)) return;
4467    if ((zoom > wd->zoom_max) || (zoom < wd->zoom_min)) return;
4468    wd->src->zoom_max = zoom;
4469 #else
4470    (void) obj;
4471    (void) zoom;
4472 #endif
4473 }
4474
4475 EAPI int
4476 elm_map_source_zoom_max_get(const Evas_Object *obj)
4477 {
4478 #ifdef HAVE_ELEMENTARY_ECORE_CON
4479    ELM_CHECK_WIDTYPE(obj, widtype) 18;
4480    Widget_Data *wd = elm_widget_data_get(obj);
4481
4482    if ((!wd) || (!wd->src)) return 18;
4483    return wd->src->zoom_max;
4484 #else
4485    (void) obj;
4486    return 18;
4487 #endif
4488 }
4489
4490 EAPI void
4491 elm_map_source_zoom_min_set(Evas_Object *obj, int zoom)
4492 {
4493 #ifdef HAVE_ELEMENTARY_ECORE_CON
4494    ELM_CHECK_WIDTYPE(obj, widtype);
4495    Widget_Data *wd = elm_widget_data_get(obj);
4496
4497    if ((!wd) || (!wd->src)) return;
4498    if ((zoom > wd->zoom_max) || (zoom < wd->zoom_min)) return;
4499    wd->src->zoom_min = zoom;
4500 #else
4501    (void) obj;
4502    (void) zoom;
4503 #endif
4504 }
4505
4506 EAPI int
4507 elm_map_source_zoom_min_get(const Evas_Object *obj)
4508 {
4509 #ifdef HAVE_ELEMENTARY_ECORE_CON
4510    ELM_CHECK_WIDTYPE(obj, widtype) 0;
4511    Widget_Data *wd = elm_widget_data_get(obj);
4512
4513    if ((!wd) || (!wd->src)) return 0;
4514    return wd->src->zoom_min;
4515 #else
4516    (void) obj;
4517    return 0;
4518 #endif
4519 }
4520
4521 EAPI void
4522 elm_map_user_agent_set(Evas_Object *obj, const char *user_agent)
4523 {
4524 #ifdef HAVE_ELEMENTARY_ECORE_CON
4525    ELM_CHECK_WIDTYPE(obj, widtype);
4526    Widget_Data *wd = elm_widget_data_get(obj);
4527
4528    if (!wd) return;
4529    if (!wd->user_agent) wd->user_agent = eina_stringshare_add(user_agent);
4530    else eina_stringshare_replace(&wd->user_agent, user_agent);
4531
4532    if (!wd->ua) wd->ua = eina_hash_string_small_new(NULL);
4533    eina_hash_set(wd->ua, "User-Agent", wd->user_agent);
4534 #else
4535    (void) obj;
4536    (void) user_agent;
4537 #endif
4538 }
4539
4540 EAPI const char *
4541 elm_map_user_agent_get(const Evas_Object *obj)
4542 {
4543 #ifdef HAVE_ELEMENTARY_ECORE_CON
4544    ELM_CHECK_WIDTYPE(obj, widtype) NULL;
4545    Widget_Data *wd = elm_widget_data_get(obj);
4546
4547    if (!wd) return NULL;
4548    return wd->user_agent;
4549 #else
4550    (void) obj;
4551    return NULL;
4552 #endif
4553 }
4554
4555 EAPI Elm_Map_Route *
4556 elm_map_route_add(Evas_Object *obj,
4557                   Elm_Map_Route_Type type,
4558                   Elm_Map_Route_Method method,
4559                   double flon,
4560                   double flat,
4561                   double tlon,
4562                   double tlat)
4563 {
4564 #ifdef HAVE_ELEMENTARY_ECORE_CON
4565    ELM_CHECK_WIDTYPE(obj, widtype) NULL;
4566    Widget_Data *wd = elm_widget_data_get(obj);
4567    char buf[PATH_MAX];
4568    char *source;
4569    char *type_name = NULL;
4570    int fd;
4571
4572    if ((!wd) || (!wd->src)) return NULL;
4573
4574    Elm_Map_Route *route = ELM_NEW(Elm_Map_Route);
4575    if (!route) return NULL;
4576
4577    snprintf(buf, sizeof(buf), DEST_ROUTE_XML_FILE);
4578    fd = mkstemp(buf);
4579    if (fd < 0)
4580      {
4581         free(route);
4582         return NULL;
4583      }
4584
4585    route->con_url = ecore_con_url_new(NULL);
4586    route->ud.fname = strdup(buf);
4587    INF("xml file : %s", route->ud.fname);
4588
4589    route->ud.fd = fdopen(fd, "w+");
4590    if ((!route->con_url) || (!route->ud.fd))
4591      {
4592         ecore_con_url_free(route->con_url);
4593         free(route);
4594         return NULL;
4595      }
4596
4597    route->wd = wd;
4598    route->color.r = 255;
4599    route->color.g = 0;
4600    route->color.b = 0;
4601    route->color.a = 255;
4602    route->handlers = eina_list_append
4603      (route->handlers, (void *)ecore_event_handler_add
4604          (ECORE_CON_EVENT_URL_COMPLETE, _route_complete_cb, route));
4605
4606    route->inbound = EINA_FALSE;
4607    route->type = type;
4608    route->method = method;
4609    route->flon = flon;
4610    route->flat = flat;
4611    route->tlon = tlon;
4612    route->tlat = tlat;
4613
4614    switch (type)
4615      {
4616       case ELM_MAP_ROUTE_TYPE_MOTOCAR:
4617         type_name = strdup(ROUTE_TYPE_MOTORCAR);
4618         break;
4619       case ELM_MAP_ROUTE_TYPE_BICYCLE:
4620         type_name = strdup(ROUTE_TYPE_BICYCLE);
4621         break;
4622       case ELM_MAP_ROUTE_TYPE_FOOT:
4623         type_name = strdup(ROUTE_TYPE_FOOT);
4624         break;
4625       default:
4626         break;
4627      }
4628
4629    source = wd->src->route_url_cb(obj, type_name, method, flon, flat, tlon, tlat);
4630    INF("route url = %s", source);
4631
4632    wd->route = eina_list_append(wd->route, route);
4633
4634    ecore_con_url_url_set(route->con_url, source);
4635    ecore_con_url_fd_set(route->con_url, fileno(route->ud.fd));
4636    ecore_con_url_data_set(route->con_url, route);
4637    ecore_con_url_get(route->con_url);
4638    if (type_name) free(type_name);
4639    if (source) free(source);
4640
4641    edje_object_signal_emit(elm_smart_scroller_edje_object_get(wd->scr),
4642                            "elm,state,busy,start", "elm");
4643    evas_object_smart_callback_call(wd->obj, SIG_ROUTE_LOAD, NULL);
4644    return route;
4645 #else
4646    (void) obj;
4647    (void) type;
4648    (void) method;
4649    (void) flon;
4650    (void) flat;
4651    (void) tlon;
4652    (void) tlat;
4653    return NULL;
4654 #endif
4655 }
4656
4657 EAPI void
4658 elm_map_route_remove(Elm_Map_Route *route)
4659 {
4660 #ifdef HAVE_ELEMENTARY_ECORE_CON
4661    EINA_SAFETY_ON_NULL_RETURN(route);
4662
4663    Path_Waypoint *w;
4664    Path_Node *n;
4665    Evas_Object *p;
4666    Ecore_Event_Handler *h;
4667
4668    EINA_LIST_FREE(route->path, p)
4669      {
4670         evas_object_del(p);
4671      }
4672
4673    EINA_LIST_FREE(route->waypoint, w)
4674      {
4675         if (w->point) eina_stringshare_del(w->point);
4676         free(w);
4677      }
4678
4679    EINA_LIST_FREE(route->nodes, n)
4680      {
4681         if (n->pos.address) eina_stringshare_del(n->pos.address);
4682         free(n);
4683      }
4684
4685    EINA_LIST_FREE(route->handlers, h)
4686      {
4687         ecore_event_handler_del(h);
4688      }
4689
4690    if (route->ud.fname)
4691      {
4692         ecore_file_remove(route->ud.fname);
4693         free(route->ud.fname);
4694         route->ud.fname = NULL;
4695      }
4696 #else
4697    (void) route;
4698 #endif
4699 }
4700
4701 EAPI void
4702 elm_map_route_color_set(Elm_Map_Route *route, int r, int g , int b, int a)
4703 {
4704 #ifdef HAVE_ELEMENTARY_ECORE_CON
4705    EINA_SAFETY_ON_NULL_RETURN(route);
4706    route->color.r = r;
4707    route->color.g = g;
4708    route->color.b = b;
4709    route->color.a = a;
4710 #else
4711    (void) route;
4712    (void) r;
4713    (void) g;
4714    (void) b;
4715    (void) a;
4716 #endif
4717 }
4718
4719 EAPI void
4720 elm_map_route_color_get(const Elm_Map_Route *route, int *r, int *g , int *b, int *a)
4721 {
4722 #ifdef HAVE_ELEMENTARY_ECORE_CON
4723    EINA_SAFETY_ON_NULL_RETURN(route);
4724    if (r) *r = route->color.r;
4725    if (g) *g = route->color.g;
4726    if (b) *b = route->color.b;
4727    if (a) *a = route->color.a;
4728 #else
4729    (void) route;
4730    (void) r;
4731    (void) g;
4732    (void) b;
4733    (void) a;
4734 #endif
4735 }
4736
4737 EAPI double
4738 elm_map_route_distance_get(const Elm_Map_Route *route)
4739 {
4740 #ifdef HAVE_ELEMENTARY_ECORE_CON
4741    EINA_SAFETY_ON_NULL_RETURN_VAL(route, 0.0);
4742    return route->info.distance;
4743 #else
4744    (void) route;
4745    return 0.0;
4746 #endif
4747 }
4748
4749 EAPI const char*
4750 elm_map_route_node_get(const Elm_Map_Route *route)
4751 {
4752 #ifdef HAVE_ELEMENTARY_ECORE_CON
4753    EINA_SAFETY_ON_NULL_RETURN_VAL(route, NULL);
4754    return route->info.nodes;
4755 #else
4756    (void) route;
4757    return NULL;
4758 #endif
4759 }
4760
4761 EAPI const char*
4762 elm_map_route_waypoint_get(const Elm_Map_Route *route)
4763 {
4764 #ifdef HAVE_ELEMENTARY_ECORE_CON
4765    EINA_SAFETY_ON_NULL_RETURN_VAL(route, NULL);
4766    return route->info.waypoints;
4767 #else
4768    (void) route;
4769    return NULL;
4770 #endif
4771 }
4772
4773 EAPI const char *
4774 elm_map_name_address_get(const Elm_Map_Name *name)
4775 {
4776 #ifdef HAVE_ELEMENTARY_ECORE_CON
4777    EINA_SAFETY_ON_NULL_RETURN_VAL(name, NULL);
4778    return name->address;
4779 #else
4780    (void) name;
4781    return NULL;
4782 #endif
4783 }
4784
4785 EAPI void
4786 elm_map_name_region_get(const Elm_Map_Name *name, double *lon, double *lat)
4787 {
4788 #ifdef HAVE_ELEMENTARY_ECORE_CON
4789    EINA_SAFETY_ON_NULL_RETURN(name);
4790    if (lon) *lon = name->lon;
4791    if (lat) *lat = name->lat;
4792 #else
4793    (void) name;
4794    (void) lon;
4795    (void) lat;
4796 #endif
4797 }
4798
4799 EAPI void
4800 elm_map_name_remove(Elm_Map_Name *name)
4801 {
4802 #ifdef HAVE_ELEMENTARY_ECORE_CON
4803    EINA_SAFETY_ON_NULL_RETURN(name);
4804    if (name->address)
4805      {
4806         free(name->address);
4807         name->address = NULL;
4808      }
4809    if (name->handler)
4810      {
4811         ecore_event_handler_del(name->handler);
4812         name->handler = NULL;
4813      }
4814    if (name->ud.fname)
4815      {
4816         ecore_file_remove(name->ud.fname);
4817         free(name->ud.fname);
4818         name->ud.fname = NULL;
4819      }
4820 #else
4821    (void) name;
4822 #endif
4823 }
4824
4825 EAPI void
4826 elm_map_rotate_set(Evas_Object *obj, double degree, Evas_Coord cx, Evas_Coord cy)
4827 {
4828 #ifdef HAVE_ELEMENTARY_ECORE_CON
4829    ELM_CHECK_WIDTYPE(obj, widtype);
4830    Widget_Data *wd = elm_widget_data_get(obj);
4831
4832    if (!wd) return;
4833    wd->rotate.d = degree;
4834    wd->rotate.cx = cx;
4835    wd->rotate.cy = cy;
4836    wd->calc_job = ecore_job_add(_calc_job, wd);
4837 #else
4838    (void) obj;
4839    (void) degree;
4840    (void) cx;
4841    (void) cy;
4842 #endif
4843 }
4844
4845 EAPI void
4846 elm_map_rotate_get(const Evas_Object *obj, double *degree, Evas_Coord *cx, Evas_Coord *cy)
4847 {
4848 #ifdef HAVE_ELEMENTARY_ECORE_CON
4849    ELM_CHECK_WIDTYPE(obj, widtype);
4850    Widget_Data *wd = elm_widget_data_get(obj);
4851
4852    if (!wd) return;
4853    if (degree) *degree = wd->rotate.d;
4854    if (cx) *cx = wd->rotate.cx;
4855    if (cy) *cy = wd->rotate.cy;
4856 #else
4857    (void) obj;
4858    (void) degree;
4859    (void) cx;
4860    (void) cy;
4861 #endif
4862 }
4863
4864 EAPI void
4865 elm_map_wheel_disabled_set(Evas_Object *obj, Eina_Bool disabled)
4866 {
4867 #ifdef HAVE_ELEMENTARY_ECORE_CON
4868    ELM_CHECK_WIDTYPE(obj, widtype);
4869    Widget_Data *wd = elm_widget_data_get(obj);
4870
4871    if (!wd) return;
4872    if ((!wd->wheel_disabled) && (disabled))
4873      evas_object_event_callback_del_full(wd->rect, EVAS_CALLBACK_MOUSE_WHEEL, _mouse_wheel_cb, obj);
4874    else if ((wd->wheel_disabled) && (!disabled))
4875      evas_object_event_callback_add(wd->rect, EVAS_CALLBACK_MOUSE_WHEEL, _mouse_wheel_cb, obj);
4876    wd->wheel_disabled = !!disabled;
4877 #else
4878    (void) obj;
4879    (void) disabled;
4880 #endif
4881 }
4882
4883 EAPI Eina_Bool
4884 elm_map_wheel_disabled_get(const Evas_Object *obj)
4885 {
4886 #ifdef HAVE_ELEMENTARY_ECORE_CON
4887    ELM_CHECK_WIDTYPE(obj, widtype) EINA_FALSE;
4888    Widget_Data *wd = elm_widget_data_get(obj);
4889
4890    if (!wd) return EINA_FALSE;
4891    return wd->wheel_disabled;
4892 #else
4893    (void) obj;
4894    return EINA_FALSE;
4895 #endif
4896 }
4897
4898 #ifdef ELM_EMAP
4899 EAPI Evas_Object *
4900 elm_map_track_add(Evas_Object *obj, EMap_Route *emap)
4901 {
4902 #ifdef HAVE_ELEMENTARY_ECORE_CON
4903    ELM_CHECK_WIDTYPE(obj, widtype) NULL;
4904    Widget_Data *wd = elm_widget_data_get(obj);
4905
4906    if (!wd) return EINA_FALSE;
4907
4908    Evas_Object *route = elm_route_add(obj);
4909    elm_route_emap_set(route, emap);
4910    wd->track = eina_list_append(wd->track, route);
4911
4912    return route;
4913 #else
4914    (void) obj;
4915    (void) emap;
4916    return NULL;
4917 #endif
4918 }
4919 #endif
4920
4921 EAPI void
4922 elm_map_track_remove(Evas_Object *obj, Evas_Object *route)
4923 {
4924 #ifdef HAVE_ELEMENTARY_ECORE_CON
4925    ELM_CHECK_WIDTYPE(obj, widtype) ;
4926    Widget_Data *wd = elm_widget_data_get(obj);
4927
4928    if (!wd) return ;
4929
4930    wd->track = eina_list_remove(wd->track, route);
4931    evas_object_del(route);
4932 #else
4933    (void) obj;
4934    (void) route;
4935 #endif
4936 }
4937
4938 #ifdef HAVE_ELEMENTARY_ECORE_CON
4939
4940 static char *
4941 _mapnik_url_cb(Evas_Object *obj __UNUSED__, int x, int y, int zoom)
4942 {
4943    char buf[PATH_MAX];
4944    // ((x+y+zoom)%3)+'a' is requesting map images from distributed tile servers (eg., a, b, c)
4945    snprintf(buf, sizeof(buf), "http://%c.tile.openstreetmap.org/%d/%d/%d.png", ((x+y+zoom)%3)+'a', zoom, x, y);
4946    return strdup(buf);
4947 }
4948
4949 static char *
4950 _osmarender_url_cb(Evas_Object *obj __UNUSED__, int x, int y, int zoom)
4951 {
4952    char buf[PATH_MAX];
4953    snprintf(buf, sizeof(buf), "http://%c.tah.openstreetmap.org/Tiles/tile/%d/%d/%d.png", ((x+y+zoom)%3)+'a', zoom, x, y);
4954    return strdup(buf);
4955 }
4956
4957 static char *
4958 _cyclemap_url_cb(Evas_Object *obj __UNUSED__, int x, int y, int zoom)
4959 {
4960    char buf[PATH_MAX];
4961    snprintf(buf, sizeof(buf), "http://%c.tile.opencyclemap.org/cycle/%d/%d/%d.png", ((x+y+zoom)%3)+'a', zoom, x, y);
4962    return strdup(buf);
4963 }
4964
4965 static char *
4966 _mapquest_url_cb(Evas_Object *obj __UNUSED__, int x, int y, int zoom)
4967 {
4968    char buf[PATH_MAX];
4969    snprintf(buf, sizeof(buf), "http://otile%d.mqcdn.com/tiles/1.0.0/osm/%d/%d/%d.png", ((x+y+zoom)%4)+1, zoom, x, y);
4970    return strdup(buf);
4971 }
4972
4973 static char *
4974 _mapquest_aerial_url_cb(Evas_Object *obj __UNUSED__, int x, int y, int zoom)
4975 {
4976    char buf[PATH_MAX];
4977    snprintf(buf, sizeof(buf), "http://oatile%d.mqcdn.com/naip/%d/%d/%d.png", ((x+y+zoom)%4)+1, zoom, x, y);
4978    return strdup(buf);
4979 }
4980
4981 static char *_yours_url_cb(Evas_Object *obj __UNUSED__, char *type_name, int method, double flon, double flat, double tlon, double tlat)
4982 {
4983    char buf[PATH_MAX];
4984    snprintf(buf, sizeof(buf),
4985             "%s?flat=%lf&flon=%lf&tlat=%lf&tlon=%lf&v=%s&fast=%d&instructions=1",
4986             ROUTE_YOURS_URL, flat, flon, tlat, tlon, type_name, method);
4987
4988    return strdup(buf);
4989 }
4990
4991 // TODO: fix monav api
4992 /*
4993 static char *_monav_url_cb(Evas_Object *obj __UNUSED__, char *type_name, int method, double flon, double flat, double tlon, double tlat)
4994 {
4995    char buf[PATH_MAX];
4996    snprintf(buf, sizeof(buf),
4997             "%s?flat=%f&flon=%f&tlat=%f&tlon=%f&v=%s&fast=%d&instructions=1",
4998             ROUTE_MONAV_URL, flat, flon, tlat, tlon, type_name, method);
4999
5000    return strdup(buf);
5001 }
5002 */
5003
5004 // TODO: fix ors api
5005 /*
5006 static char *_ors_url_cb(Evas_Object *obj __UNUSED__, char *type_name, int method, double flon, double flat, double tlon, double tlat)
5007 {
5008    char buf[PATH_MAX];
5009    snprintf(buf, sizeof(buf),
5010             "%s?flat=%f&flon=%f&tlat=%f&tlon=%f&v=%s&fast=%d&instructions=1",
5011             ROUTE_ORS_URL, flat, flon, tlat, tlon, type_name, method);
5012
5013    return strdup(buf);
5014 }
5015 */
5016
5017 static char *
5018 _nominatim_url_cb(Evas_Object *obj, int method, char *name, double lon, double lat)
5019 {
5020    ELM_CHECK_WIDTYPE(obj, widtype) strdup("");
5021    Widget_Data *wd = elm_widget_data_get(obj);
5022    char **str;
5023    unsigned int ele, idx;
5024    char search_url[PATH_MAX];
5025    char buf[PATH_MAX];
5026
5027    if (!wd) return strdup("");
5028    if (method == ELM_MAP_NAME_METHOD_SEARCH)
5029      {
5030         search_url[0] = '\0';
5031         str = eina_str_split_full(name, " ", 0, &ele);
5032         for (idx = 0 ; idx < ele ; idx++)
5033           {
5034              eina_strlcat(search_url, str[idx], sizeof(search_url));
5035              if (!(idx == (ele-1))) eina_strlcat(search_url, "+", sizeof(search_url));
5036           }
5037         snprintf(buf, sizeof(buf), "%s/search?q=%s&format=xml&polygon=0&addressdetails=0", NAME_NOMINATIM_URL, search_url);
5038
5039         if (str && str[0])
5040           {
5041              free(str[0]);
5042              free(str);
5043           }
5044      }
5045    else if (method == ELM_MAP_NAME_METHOD_REVERSE) snprintf(buf, sizeof(buf), "%s/reverse?format=xml&lat=%lf&lon=%lf&zoom=%d&addressdetails=0", NAME_NOMINATIM_URL, lat, lon, wd->zoom);
5046    else strcpy(buf, "");
5047
5048    return strdup(buf);
5049 }
5050
5051 #endif