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      {
 113         ElmMapMarkerGetFunc get;
 114         ElmMapMarkerDelFunc del; //if NULL the object will be destroyed with evas_object_del()
 115         ElmMapMarkerIconGetFunc icon_get;
 116      } func;
 117
 118    struct
 119      { //this part is private, do not modify these values
 120         Eina_Bool set : 1;
 121         Evas_Coord edje_w, edje_h;
 122      } priv;
 123 };
 124
 125 struct _Elm_Map_Marker
 126 {
 127    Widget_Data *wd;
 128    Elm_Map_Marker_Class *clas;
 129    Elm_Map_Group_Class *clas_group;
 130    double longitude, latitude;
 131
 132    Evas_Coord map_size;
 133    Evas_Coord *x, *y;
 134    void *data;
 135    Marker_Group **groups;
 136    Evas_Object *content;
 137 };
 138
 139 struct _Elm_Map_Group_Class
 140 {
 141    const char *style;
 142    void *data;
 143    int zoom_displayed; // display the group if the zoom is >= to zoom_display
 144    int zoom_grouped; // group the markers only if the zoom is <= to zoom_groups
 145    Eina_Bool hide : 1;
 146
 147    struct
 148      {
 149         ElmMapGroupIconGetFunc icon_get;
 150      } func;
 151
 152    struct
 153      { //this part is private, do not modify these values
 154         Eina_Bool set : 1;
 155         Evas_Coord edje_w, edje_h;
 156         Evas_Coord edje_max_w, edje_max_h;
 157
 158         Eina_List *objs_used;
 159         Eina_List *objs_notused;
 160      } priv;
 161 };
 162
 163 struct _Marker_Group
 164 {
 165    Widget_Data *wd;
 166    Eina_Matrixsparse_Cell *cell;
 167    Elm_Map_Group_Class *clas;
 168
 169    Eina_List *markers;
 170    long long sum_x, sum_y;
 171    Evas_Coord x, y;
 172    Evas_Coord w, h;
 173
 174    Evas_Object *obj, *bubble, *sc, *bx, *rect;
 175    Eina_Bool open : 1;
 176    Eina_Bool bringin : 1;
 177    Eina_Bool update_nbelems : 1;
 178    Eina_Bool update_resize : 1;
 179    Eina_Bool update_raise : 1;
 180    Eina_Bool delete_object : 1;
 181 };
 182
 183 struct _Elm_Map_Route
 184 {
 185    Widget_Data *wd;
 186
 187    Path_Node *n;
 188    Path_Waypoint *w;
 189    Ecore_Con_Url *con_url;
 190
 191    int type;
 192    int method;
 193    int x, y;
 194    double flon, flat, tlon, tlat;
 195
 196    Eina_List *nodes, *path;
 197    Eina_List *waypoint;
 198
 199    struct
 200      {
 201         int node_count;
 202         int waypoint_count;
 203         const char *nodes;
 204         const char *waypoints;
 205         double distance; /* unit : km */
 206      } info;
 207
 208    Eina_List *handlers;
 209    Url_Data ud;
 210
 211    struct
 212      {
 213         int r;
 214         int g;
 215         int b;
 216         int a;
 217      } color;
 218
 219    Eina_Bool inbound : 1;
 220 };
 221
 222 struct _Path_Node
 223 {
 224    Widget_Data *wd;
 225
 226    int idx;
 227    struct
 228      {
 229         double lon, lat;
 230         char *address;
 231      } pos;
 232 };
 233
 234 struct _Path_Waypoint
 235 {
 236    Widget_Data *wd;
 237
 238    const char *point;
 239 };
 240
 241 struct _Elm_Map_Name
 242 {
 243    Widget_Data *wd;
 244
 245    Ecore_Con_Url *con_url;
 246    int method;
 247    char *address;
 248    double lon, lat;
 249    Url_Data ud;
 250    Ecore_Event_Handler *handler;
 251 };
 252
 253 struct _Grid_Item
 254 {
 255    Widget_Data *wd;
 256    Grid *g;
 257    int zoom;
 258    Evas_Object *img;
 259    //Evas_Object *txt;
 260    const char *file;
 261    const char *source;
 262    struct
 263      {
 264         int x, y, w, h;
 265      } src, out;
 266
 267    Eina_Bool file_have : 1;
 268    Ecore_File_Download_Job *job;
 269    int try_num;
 270 };
 271
 272 struct _Grid
 273 {
 274    Widget_Data *wd;
 275    int tsize; // size of tile (tsize x tsize pixels)
 276    int zoom; // zoom level tiles want for optimal display (1, 2, 4, 8)
 277    int iw, ih; // size of image in pixels
 278    int w, h; // size of grid image in pixels (represented by grid)
 279    int gw, gh; // size of grid in tiles
 280    Eina_Matrixsparse *grid;
 281 };
 282
 283 struct _Widget_Data
 284 {
 285    Evas_Object *obj;
 286    Evas_Object *scr;
 287    Evas_Object *ges;
 288    Evas_Object *pan_smart;
 289    Evas_Object *rect;
 290    Evas_Object *sep_maps_markers; //map objects are below this object and marker objects are on top
 291    Pan *pan;
 292    Evas_Coord pan_x, pan_y, minw, minh;
 293
 294    int id;
 295    int zoom;
 296    int zoom_method;
 297    Elm_Map_Zoom_Mode mode;
 298
 299    Ecore_Job *calc_job;
 300    Ecore_Timer *scr_timer;
 301    Ecore_Timer *long_timer;
 302    Ecore_Animator *zoom_animator;
 303    double t;
 304    struct
 305      {
 306         int w, h;
 307         int ow, oh, nw, nh;
 308         struct
 309           {
 310              double x, y;
 311           } spos;
 312      } size;
 313    struct
 314      {
 315         Eina_Bool show : 1;
 316         Evas_Coord x, y ,w ,h;
 317      } show;
 318    int tsize;
 319    int nosmooth;
 320    Eina_List *grids;
 321    Eina_Bool resized : 1;
 322    Eina_Bool on_hold : 1;
 323    Eina_Bool paused : 1;
 324    Eina_Bool paused_markers : 1;
 325
 326    struct
 327      {
 328         Eina_Bool enabled;
 329         double lon, lat;
 330      } center_on;
 331
 332    Ecore_Job *markers_place_job;
 333    Eina_Matrixsparse **markers;
 334    Eina_List *cells_displayed; // list of Eina_Matrixsparse_Cell
 335    Evas_Coord markers_max_num;
 336    int marker_max_w, marker_max_h;
 337    int marker_zoom;
 338    Eina_List *opened_bubbles; //opened bubbles, list of Map_Group *
 339
 340    Eina_List *groups_clas; // list of Elm_Map_Group_Class*
 341    Eina_List *markers_clas; // list of Elm_Map_Markers_Class*
 342
 343    Elm_Map_Route_Sources route_source;
 344    Eina_List *s_event_list;
 345    int try_num;
 346    int finish_num;
 347
 348    Eina_Hash *ua;
 349    const char *user_agent;
 350    Eina_List *route;
 351    Eina_List *track;
 352    Evas_Event_Mouse_Down ev;
 353    Eina_List *names;
 354    int multi_count;
 355
 356    struct
 357      {
 358         Evas_Coord cx, cy;
 359         double level, diff;
 360      } pinch;
 361
 362    struct
 363      {
 364         Evas_Coord cx, cy;
 365         double a, d;
 366      } rotate;
 367
 368    int wheel_diff;
 369    Eina_Bool wheel_disabled : 1;
 370    Eina_Bool scr_started : 1;
 371
 372    Eina_Array *modules;
 373    Eina_List *map_sources_tab;
 374    const char **source_names;
 375    Evas_Map *map;
 376    Ecore_Timer *zoom_timer;
 377    Map_Sources_Tab *src;
 378    const char *gpx_file;
 379    int zoom_min, zoom_max;
 380    Eina_List *download_list;
 381    int download_num;
 382 };
 383
 384 struct _Pan
 385 {
 386    Evas_Object_Smart_Clipped_Data __clipped_data;
 387    Widget_Data *wd;
 388 };
 389
 390 struct _Event
 391 {
 392    int device;
 393
 394    struct
 395      {
 396         Evas_Coord x, y;
 397      } start;
 398
 399    struct
 400      {
 401         Evas_Coord x, y;
 402      } prev;
 403
 404    Evas_Coord x, y, w, h;
 405
 406    Evas_Object *object;
 407
 408    int pinch_start_dis;
 409    int pinch_dis;
 410 };
 411
 412 struct _Route_Dump
 413 {
 414    int id;
 415    char *fname;
 416    double distance;
 417    char *description;
 418    char *coordinates;
 419 };
 420
 421 enum _Route_Xml_Attribute
 422 {
 423    ROUTE_XML_NONE,
 424    ROUTE_XML_DISTANCE,
 425    ROUTE_XML_DESCRIPTION,
 426    ROUTE_XML_COORDINATES,
 427    ROUTE_XML_LAST
 428 } Route_Xml_Attibute;
 429
 430 struct _Name_Dump
 431 {
 432    int id;
 433    char *address;
 434    double lon;
 435    double lat;
 436 };
 437
 438 enum _Name_Xml_Attribute
 439 {
 440    NAME_XML_NONE,
 441    NAME_XML_NAME,
 442    NAME_XML_LON,
 443    NAME_XML_LAT,
 444    NAME_XML_LAST
 445 } Name_Xml_Attibute;
 446
 447 enum _Zoom_Method
 448 {
 449    ZOOM_METHOD_NONE,
 450    ZOOM_METHOD_IN,
 451    ZOOM_METHOD_OUT,
 452    ZOOM_METHOD_LAST
 453 } Zoom_Mode;
 454
 455 enum _Track_Xml_Attribute
 456 {
 457    TRACK_XML_NONE,
 458    TRACK_XML_COORDINATES,
 459    TRACK_XML_LAST
 460 } Track_Xml_Attibute;
 461
 462 static Evas_Smart_Class _pan_sc = EVAS_SMART_CLASS_INIT_NULL;
 463 static const char *widtype = NULL;
 464 static int idnum = 1;
 465
 466 static const char SIG_CHANGED[] = "changed";
 467 static const char SIG_CLICKED[] = "clicked";
 468 static const char SIG_CLICKED_DOUBLE[] = "clicked,double";
 469 static const char SIG_LOADED_DETAIL[] = "loaded,detail";
 470 static const char SIG_LOAD_DETAIL[] = "load,detail";
 471 static const char SIG_LONGPRESSED[] = "longpressed";
 472 static const char SIG_PRESS[] = "press";
 473 static const char SIG_SCROLL[] = "scroll";
 474 static const char SIG_SCROLL_DRAG_START[] = "scroll,drag,start";
 475 static const char SIG_SCROLL_DRAG_STOP[] = "scroll,drag,stop";
 476 static const char SIG_ZOOM_CHANGE[] = "zoom,change";
 477 static const char SIG_ZOOM_START[] = "zoom,start";
 478 static const char SIG_ZOOM_STOP[] = "zoom,stop";
 479 static const char SIG_DOWNLOADED[] = "downloaded";
 480 static const char SIG_ROUTE_LOAD[] = "route,load";
 481 static const char SIG_ROUTE_LOADED[] = "route,loaded";
 482 static const char SIG_NAME_LOAD[] = "name,load";
 483 static const char SIG_NAME_LOADED[] = "name,loaded";
 484 static const Evas_Smart_Cb_Description _signals[] = {
 485        {SIG_CHANGED, ""},
 486        {SIG_CLICKED, ""},
 487        {SIG_CLICKED_DOUBLE, ""},
 488        {SIG_LOADED_DETAIL, ""},
 489        {SIG_LOAD_DETAIL, ""},
 490        {SIG_LONGPRESSED, ""},
 491        {SIG_PRESS, ""},
 492        {SIG_SCROLL, ""},
 493        {SIG_SCROLL_DRAG_START, ""},
 494        {SIG_SCROLL_DRAG_STOP, ""},
 495        {SIG_ZOOM_CHANGE, ""},
 496        {SIG_ZOOM_START, ""},
 497        {SIG_ZOOM_STOP, ""},
 498        {SIG_DOWNLOADED, ""},
 499        {SIG_ROUTE_LOAD, ""},
 500        {SIG_ROUTE_LOADED, ""},
 501        {SIG_NAME_LOAD, ""},
 502        {SIG_NAME_LOADED, ""},
 503        {NULL, NULL}
 504 };
 505
 506 static void _pan_calculate(Evas_Object *obj);
 507
 508 static void _rect_resize_cb(void *data, Evas *e, Evas_Object *obj, void *event_info);
 509 static void _del_hook(Evas_Object *obj);
 510 static void _theme_hook(Evas_Object *obj);
 511 static void _on_focus_hook(void *data, Evas_Object *obj);
 512 static void _sizing_eval(Evas_Object *obj);
 513 static void _calc_job(void *data);
 514 static Eina_Bool _event_hook(Evas_Object *obj, Evas_Object *src,
 515                              Evas_Callback_Type type, void *event_info);
 516 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);
 517 static void grid_load(Evas_Object *obj, Grid *g);
 518
 519 static void _process_download_list(Evas_Object *obj);
 520 static void _add_download_list(Evas_Object *obj, Grid_Item *gi);
 521
 522 static void _group_object_create(Marker_Group *group);
 523 static void _group_object_free(Marker_Group *group);
 524 static void _group_open_cb(void *data, Evas_Object *obj, const char *emission, const char *soure);
 525 static void _group_bringin_cb(void *data, Evas_Object *obj, const char *emission, const char *soure);
 526 static void _group_bubble_create(Marker_Group *group);
 527 static void _group_bubble_free(Marker_Group *group);
 528 static void _group_bubble_place(Marker_Group *group);
 529
 530 static int _group_bubble_content_update(Marker_Group *group);
 531 static void _group_bubble_content_free(Marker_Group *group);
 532 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);
 533 static void _bubble_sc_hints_changed_cb(void *data, Evas *e, Evas_Object *obj, void *event_info);
 534
 535 static void _mouse_down(void *data, Evas *evas, Evas_Object *obj, void *event_info);
 536 static void _mouse_up(void *data, Evas *evas, Evas_Object *obj, void *event_info);
 537
 538 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);
 539 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);
 540
 541 static Eina_Bool
 542 module_list_cb(Eina_Module *m, void *data)
 543 {
 544    ELM_CHECK_WIDTYPE(data, widtype) EINA_FALSE;
 545    Widget_Data *wd = elm_widget_data_get(data);
 546    Map_Sources_Tab *s;
 547    ElmMapModuleSourceFunc source;
 548    ElmMapModuleZoomMinFunc zoom_min;
 549    ElmMapModuleZoomMaxFunc zoom_max;
 550    ElmMapModuleUrlFunc url;
 551    ElmMapModuleRouteSourceFunc route_source;
 552    ElmMapModuleRouteUrlFunc route_url;
 553    ElmMapModuleNameUrlFunc name_url;
 554    ElmMapModuleGeoIntoCoordFunc geo_into_coord;
 555    ElmMapModuleCoordIntoGeoFunc coord_into_geo;
 556    const char *file;
 557
 558    if (!wd) return EINA_FALSE;
 559
 560    file = eina_module_file_get(m);
 561    if (!eina_module_load(m))
 562      {
 563         ERR("could not load module \"%s\": %s", file, eina_error_msg_get(eina_error_get()));
 564         return EINA_FALSE;
 565      }
 566
 567    source = eina_module_symbol_get(m, "map_module_source_get");
 568    zoom_min = eina_module_symbol_get(m, "map_module_zoom_min_get");
 569    zoom_max = eina_module_symbol_get(m, "map_module_zoom_max_get");
 570    url = eina_module_symbol_get(m, "map_module_url_get");
 571    route_source = eina_module_symbol_get(m, "map_module_route_source_get");
 572    route_url = eina_module_symbol_get(m, "map_module_route_url_get");
 573    name_url = eina_module_symbol_get(m, "map_module_name_url_get");
 574    geo_into_coord = eina_module_symbol_get(m, "map_module_geo_into_coord");
 575    coord_into_geo = eina_module_symbol_get(m, "map_module_coord_into_geo");
 576    if ((!source) || (!zoom_min) || (!zoom_max) || (!url) || (!route_source) || (!route_url) || (!name_url) || (!geo_into_coord) || (!coord_into_geo))
 577      {
 578         WRN("could not find map_module_source_get() in module \"%s\": %s", file, eina_error_msg_get(eina_error_get()));
 579         eina_module_unload(m);
 580         return EINA_FALSE;
 581      }
 582    s = calloc(1, sizeof(Map_Sources_Tab));
 583    EINA_SAFETY_ON_NULL_RETURN_VAL(s, EINA_FALSE);
 584    s->name = source();
 585    s->zoom_min = zoom_min();
 586    s->zoom_max = zoom_max();
 587    s->url_cb = url;
 588    s->route_source = route_source();
 589    s->route_url_cb = route_url;
 590    s->name_url_cb = name_url;
 591    s->geo_into_coord = geo_into_coord;
 592    s->coord_into_geo = coord_into_geo;
 593    wd->map_sources_tab = eina_list_append(wd->map_sources_tab, s);
 594
 595    return EINA_TRUE;
 596 }
 597
 598 static void
 599 module_init(void *data)
 600 {
 601    ELM_CHECK_WIDTYPE(data, widtype);
 602    Widget_Data *wd = elm_widget_data_get(data);
 603
 604    if (!wd) return;
 605    wd->modules = eina_module_list_get(wd->modules, MODULES_PATH, 1, &module_list_cb, data);
 606 }
 607
 608 static void
 609 source_init(void *data)
 610 {
 611    ELM_CHECK_WIDTYPE(data, widtype);
 612    Widget_Data *wd = elm_widget_data_get(data);
 613    Map_Sources_Tab *s;
 614    Eina_List *l;
 615    unsigned int idx;
 616
 617    if (!wd) return;
 618    for (idx = 0; idx < sizeof(default_map_sources_tab)/sizeof(Map_Sources_Tab); idx++)
 619      {
 620         s = calloc(1, sizeof(Map_Sources_Tab));
 621         EINA_SAFETY_ON_NULL_RETURN(s);
 622         s->name = default_map_sources_tab[idx].name;
 623         s->zoom_min = default_map_sources_tab[idx].zoom_min;
 624         s->zoom_max = default_map_sources_tab[idx].zoom_max;
 625         s->url_cb = default_map_sources_tab[idx].url_cb;
 626         s->route_source = default_map_sources_tab[idx].route_source;
 627         s->route_url_cb = default_map_sources_tab[idx].route_url_cb;
 628         s->name_url_cb = default_map_sources_tab[idx].name_url_cb;
 629         s->geo_into_coord = default_map_sources_tab[idx].geo_into_coord;
 630         s->coord_into_geo = default_map_sources_tab[idx].coord_into_geo;
 631         wd->map_sources_tab = eina_list_append(wd->map_sources_tab, s);
 632         if (!idx) wd->src = s;
 633      }
 634    module_init(data);
 635
 636    int n = eina_list_count(wd->map_sources_tab);
 637    wd->source_names = malloc(sizeof(char *) * (n + 1));
 638    if (!wd->source_names)
 639      {
 640         ERR("init source names failed.");
 641         return;
 642      }
 643    idx = 0;
 644    EINA_LIST_FOREACH(wd->map_sources_tab, l, s)
 645      {
 646         wd->source_names[idx] = strdup(s->name);
 647         INF("source : %s", wd->source_names[idx]);
 648         if (s->zoom_min < wd->zoom_min) wd->zoom_min = s->zoom_min;
 649         if (s->zoom_max > wd->zoom_max) wd->zoom_max = s->zoom_max;
 650         idx++;
 651      }
 652    wd->source_names[idx] = NULL;
 653 }
 654
 655 static void
 656 obj_rotate_zoom(void *data, Evas_Object *obj)
 657 {
 658    ELM_CHECK_WIDTYPE(data, widtype);
 659    Widget_Data *wd = elm_widget_data_get(data);
 660    int ow, oh, iw, ih;
 661    if ((!wd->pinch.cx) && (!wd->pinch.cy))
 662      {
 663         wd->pinch.cx = wd->rotate.cx;
 664         wd->pinch.cy = wd->rotate.cy;
 665      }
 666
 667    evas_map_util_points_populate_from_object_full(wd->map, obj, 0);
 668    evas_object_image_size_get(obj, &iw, &ih);
 669    evas_object_geometry_get(obj, NULL, NULL, &ow, &oh);
 670    if ((ow < iw) || (oh < ih))
 671      {
 672         ow *= (double)iw / ow;
 673         oh *= (double)ih / oh;
 674         evas_map_point_image_uv_set(wd->map, 1, ow, 0);
 675         evas_map_point_image_uv_set(wd->map, 2, ow, oh);
 676         evas_map_point_image_uv_set(wd->map, 3, 0, oh);
 677      }
 678    evas_map_util_zoom(wd->map, wd->pinch.level, wd->pinch.level, wd->pinch.cx, wd->pinch.cy);
 679    evas_map_util_rotate(wd->map, wd->rotate.d, wd->rotate.cx, wd->rotate.cy);
 680    evas_object_map_enable_set(obj, EINA_TRUE);
 681    evas_object_map_set(obj, wd->map);
 682 }
 683
 684 static void
 685 #ifdef ELM_EMAP
 686 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)
 687 #else
 688 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__)
 689 #endif
 690 {
 691 #ifdef ELM_EMAP
 692    ELM_CHECK_WIDTYPE(obj, widtype);
 693    Widget_Data *wd = elm_widget_data_get(obj);
 694    Eina_List *l;
 695    Evas_Object *route;
 696    int xmin, xmax, ymin, ymax;
 697
 698    if (!wd) return;
 699    Evas_Coord size = pow(2.0, wd->zoom)*wd->tsize;
 700
 701    EINA_LIST_FOREACH(wd->track, l, route)
 702      {
 703         elm_map_utils_convert_geo_into_coord(wd->obj, elm_route_lon_min_get(route), elm_route_lat_max_get(route), size, &xmin, &ymin);
 704         elm_map_utils_convert_geo_into_coord(wd->obj, elm_route_lon_max_get(route), elm_route_lat_min_get(route), size, &xmax, &ymax);
 705
 706         if( !(xmin < px && xmax < px) && !(xmin > px+ow && xmax > px+ow))
 707         {
 708            if( !(ymin < py && ymax < py) && !(ymin > py+oh && ymax > py+oh))
 709            {
 710               //display the route
 711               evas_object_move(route, xmin - px + ox, ymin - py + oy);
 712               evas_object_resize(route, xmax - xmin, ymax - ymin);
 713
 714               evas_object_raise(route);
 715               obj_rotate_zoom(obj, route);
 716               evas_object_show(route);
 717
 718               continue;
 719            }
 720         }
 721         //the route is not display
 722         evas_object_hide(route);
 723      }
 724 #endif
 725 }
 726 static void
 727 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)
 728 {
 729    ELM_CHECK_WIDTYPE(obj, widtype);
 730    Widget_Data *wd = elm_widget_data_get(obj);
 731    Eina_List *lr, *lp, *ln;
 732    Path_Node *n;
 733    Evas_Object *p;
 734    Elm_Map_Route *r;
 735    int nodes;
 736    int x, y, rx, ry;
 737    double a;
 738
 739    if (!wd) return;
 740    Evas_Coord size = pow(2.0, wd->zoom)*wd->tsize;
 741
 742    EINA_LIST_FOREACH(wd->route, lr, r)
 743      {
 744         EINA_LIST_FOREACH(r->path, lp, p)
 745           {
 746              evas_object_polygon_points_clear(p);
 747           }
 748
 749         evas_object_geometry_get(wd->rect, &rx, &ry, NULL, NULL);
 750         nodes = eina_list_count(r->nodes);
 751
 752         EINA_LIST_FOREACH(r->nodes, ln, n)
 753           {
 754              if ((!wd->zoom) || ((n->idx) &&
 755                  ((n->idx % (int)ceil((double)nodes/(double)size*100.0))))) continue;
 756              if (r->inbound)
 757                {
 758                   elm_map_utils_convert_geo_into_coord(wd->obj, n->pos.lon, n->pos.lat, size, &x, &y);
 759                   if ((x >= px - ow) && (x <= (px + ow*2)) &&
 760                       (y >= py - oh) && (y <= (py + oh*2)))
 761                     {
 762                        x = x - px + rx;
 763                        y = y - py + ry;
 764
 765                        p = eina_list_nth(r->path, n->idx);
 766                        a = (double)(y - r->y) / (double)(x - r->x);
 767                        if ((abs(a) >= 1) || (r->x == x))
 768                          {
 769                             evas_object_polygon_point_add(p, r->x - 3, r->y);
 770                             evas_object_polygon_point_add(p, r->x + 3, r->y);
 771                             evas_object_polygon_point_add(p, x + 3, y);
 772                             evas_object_polygon_point_add(p, x - 3, y);
 773                          }
 774                        else
 775                          {
 776                             evas_object_polygon_point_add(p, r->x, r->y - 3);
 777                             evas_object_polygon_point_add(p, r->x, r->y + 3);
 778                             evas_object_polygon_point_add(p, x, y + 3);
 779                             evas_object_polygon_point_add(p, x, y - 3);
 780                          }
 781
 782                        evas_object_color_set(p, r->color.r, r->color.g, r->color.b, r->color.a);
 783                        evas_object_raise(p);
 784                        obj_rotate_zoom(obj, p);
 785                        evas_object_show(p);
 786                        r->x = x;
 787                        r->y = y;
 788                     }
 789                   else r->inbound = EINA_FALSE;
 790                }
 791              else
 792                {
 793                   elm_map_utils_convert_geo_into_coord(wd->obj, n->pos.lon, n->pos.lat, size, &x, &y);
 794                   if ((x >= px - ow) && (x <= (px + ow*2)) &&
 795                       (y >= py - oh) && (y <= (py + oh*2)))
 796                     {
 797                        r->x = x - px + rx;
 798                        r->y = y - py + ry;
 799                        r->inbound = EINA_TRUE;
 800                     }
 801                   else r->inbound = EINA_FALSE;
 802                }
 803           }
 804           r->inbound = EINA_FALSE;
 805      }
 806 }
 807
 808 static void
 809 rect_place(Evas_Object *obj, Evas_Coord px, Evas_Coord py, Evas_Coord ox, Evas_Coord oy, Evas_Coord ow, Evas_Coord oh)
 810 {
 811    ELM_CHECK_WIDTYPE(obj, widtype);
 812    Widget_Data *wd = elm_widget_data_get(obj);
 813    Evas_Coord ax, ay, gw, gh, hh, ww;
 814
 815    if (!wd) return;
 816    evas_object_geometry_get(wd->rect, NULL, NULL, &ww, &hh);
 817
 818    ax = 0;
 819    ay = 0;
 820    gw = wd->size.w;
 821    gh = wd->size.h;
 822
 823    if ((ww == gw) && (hh == gh)) return;
 824
 825    if (ow > gw) ax = (ow - gw) / 2;
 826    if (oh > gh) ay = (oh - gh) / 2;
 827    evas_object_move(wd->rect,
 828                     ox + 0 - px + ax,
 829                     oy + 0 - py + ay);
 830    evas_object_resize(wd->rect, gw, gh);
 831
 832    if (wd->show.show)
 833      {
 834         wd->show.show = EINA_FALSE;
 835         elm_smart_scroller_child_region_show(wd->scr, wd->show.x, wd->show.y, wd->show.w, wd->show.h);
 836      }
 837 }
 838
 839 static void
 840 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)
 841 {
 842    ELM_CHECK_WIDTYPE(obj, widtype);
 843    Widget_Data *wd = elm_widget_data_get(obj);
 844    Evas_Coord ax, ay, gw, gh, tx, ty;
 845    Eina_List *l, *markers;
 846    Eina_Matrixsparse_Cell *cell;
 847    Marker_Group *group;
 848    int xx, yy, ww, hh;
 849    char buf[PATH_MAX];
 850    int y, x;
 851    int g_xx, g_yy, g_hh, g_ww;
 852
 853    if (!wd) return;
 854
 855    ax = 0;
 856    ay = 0;
 857    gw = wd->size.w;
 858    gh = wd->size.h;
 859    if (ow > gw) ax = (ow - gw) / 2;
 860    if (oh > gh) ay = (oh - gh) / 2;
 861
 862    if (wd->zoom != wd->marker_zoom)
 863      {
 864         EINA_LIST_FREE(wd->cells_displayed, cell)
 865           {
 866              EINA_LIST_FOREACH(eina_matrixsparse_cell_data_get(cell), l, group)
 867                {
 868                   if (group->obj) _group_object_free(group);
 869                }
 870           }
 871      }
 872    wd->marker_zoom = wd->zoom;
 873
 874    if ((wd->paused_markers)
 875        && ((wd->size.nw != wd->size.w) || (wd->size.nh != wd->size.h)) )
 876      return;
 877
 878    g_xx = wd->pan_x / wd->tsize;
 879    if (g_xx < 0) g_xx = 0;
 880    g_yy = wd->pan_y / wd->tsize;
 881    if (g_yy < 0) g_yy = 0;
 882    g_ww = (ow / wd->tsize) + 1;
 883    if (g_xx + g_ww >= g->gw) g_ww = g->gw - g_xx - 1;
 884    g_hh = (oh / wd->tsize) + 1;
 885    if (g_yy + g_hh >= g->gh) g_hh = g->gh - g_yy - 1;
 886
 887    //hide groups no more displayed
 888    EINA_LIST_FREE(wd->cells_displayed, cell)
 889      {
 890         eina_matrixsparse_cell_position_get(cell, (unsigned long *)&y, (unsigned long *)&x);
 891         if ((y < g_yy) || (y > g_yy + g_hh) || (x < g_xx) || (x > g_xx + g_ww))
 892           {
 893              EINA_LIST_FOREACH(eina_matrixsparse_cell_data_get(cell), l, group)
 894                {
 895                   if (group->obj) _group_object_free(group);
 896                }
 897           }
 898      }
 899
 900    if (!wd->marker_zoom)
 901      {
 902         g_ww = 0;
 903         g_hh = 0;
 904      }
 905
 906    for (y = g_yy; y <= g_yy + g_hh; y++)
 907      {
 908         for (x = g_xx; x <= g_xx + g_ww; x++)
 909           {
 910              if (!wd->markers[wd->zoom]) continue;
 911              eina_matrixsparse_cell_idx_get(wd->markers[wd->zoom], y, x, &cell);
 912              if (!cell) continue;
 913              wd->cells_displayed = eina_list_append(wd->cells_displayed, cell);
 914              markers = eina_matrixsparse_cell_data_get(cell);
 915              EINA_LIST_FOREACH(markers, l, group)
 916                {
 917                   if (!group->markers) continue;
 918                   if (group->clas->zoom_displayed > wd->zoom) continue;
 919
 920                   xx = group->x;
 921                   yy = group->y;
 922                   ww = group->w;
 923                   hh = group->h;
 924
 925                   if (eina_list_count(group->markers) == 1)
 926                     {
 927                        Elm_Map_Marker *m = eina_list_data_get(group->markers);
 928                        ww = m->clas->priv.edje_w;
 929                        hh = m->clas->priv.edje_h;
 930                     }
 931
 932                   if (ww <= 0) ww = 1;
 933                   if (hh <= 0) hh = 1;
 934
 935                   if ((gw != g->w) && (g->w > 0))
 936                     {
 937                        tx = xx;
 938                        xx = ((long long )gw * xx) / g->w;
 939                        ww = (((long long)gw * (tx + ww)) / g->w) - xx;
 940                     }
 941                   if ((gh != g->h) && (g->h > 0))
 942                     {
 943                        ty = yy;
 944                        yy = ((long long)gh * yy) / g->h;
 945                        hh = (((long long)gh * (ty + hh)) / g->h) - yy;
 946                     }
 947
 948                   if ((!group->clas->hide)
 949                       && (xx-px+ax+ox >= ox) && (xx-px+ax+ox<= ox+ow)
 950                       && (yy-py+ay+oy >= oy) && (yy-py+ay+oy<= oy+oh))
 951                     {
 952                        if (!group->obj) _group_object_create(group);
 953
 954                        if (group->update_nbelems)
 955                          {
 956                             group->update_nbelems = EINA_FALSE;
 957                             if (eina_list_count(group->markers) > 1)
 958                               {
 959                                  snprintf(buf, sizeof(buf), "%d", eina_list_count(group->markers));
 960                                  edje_object_part_text_set(elm_layout_edje_get(group->obj), "elm.text", buf);
 961                               }
 962                             else
 963                               edje_object_part_text_set(elm_layout_edje_get(group->obj), "elm.text", "");
 964                          }
 965                        evas_object_move(group->obj,
 966                                         xx - px + ax + ox - ww/2,
 967                                         yy - py + ay + oy - hh/2);
 968                        if ((!wd->paused_markers) || (group->update_resize))
 969                          {
 970                             group->update_resize = EINA_FALSE;
 971                             evas_object_resize(group->obj, ww, hh);
 972                             obj_rotate_zoom(obj, group->obj);
 973                          }
 974                        if (group->update_raise)
 975                          {
 976                             group->update_raise = EINA_FALSE;
 977                             evas_object_raise(group->obj);
 978                             obj_rotate_zoom(obj, group->obj);
 979                             evas_object_show(group->obj);
 980                          }
 981                        if (group->bubble) _group_bubble_place(group);
 982                     }
 983                   else if (group->obj)
 984                     {
 985                        _group_object_free(group);
 986                     }
 987                }
 988           }
 989      }
 990 }
 991
 992 static void
 993 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)
 994 {
 995    ELM_CHECK_WIDTYPE(obj, widtype);
 996    Widget_Data *wd = elm_widget_data_get(obj);
 997    Evas_Coord ax, ay, gw, gh, tx, ty;
 998    int xx, yy, ww, hh;
 999
1000    if (!wd) return;
1001    ax = 0;
1002    ay = 0;
1003    gw = wd->size.w;
1004    gh = wd->size.h;
1005    if (ow > gw) ax = (ow - gw) / 2;
1006    if (oh > gh) ay = (oh - gh) / 2;
1007
1008    Eina_Iterator *it = eina_matrixsparse_iterator_new(g->grid);
1009    Eina_Matrixsparse_Cell *cell;
1010
1011    EINA_ITERATOR_FOREACH(it, cell)
1012      {
1013         Grid_Item *gi = eina_matrixsparse_cell_data_get(cell);
1014
1015         xx = gi->out.x;
1016         yy = gi->out.y;
1017         ww = gi->out.w;
1018         hh = gi->out.h;
1019         if ((gw != g->w) && (g->w > 0))
1020           {
1021              tx = xx;
1022              xx = ((long long )gw * xx) / g->w;
1023              ww = (((long long)gw * (tx + ww)) / g->w) - xx;
1024           }
1025         if ((gh != g->h) && (g->h > 0))
1026           {
1027              ty = yy;
1028              yy = ((long long)gh * yy) / g->h;
1029              hh = (((long long)gh * (ty + hh)) / g->h) - yy;
1030           }
1031         evas_object_move(gi->img,
1032                          xx - px + ax + ox,
1033                          yy - py + ay + oy);
1034
1035         evas_object_resize(gi->img, ww, hh);
1036
1037         obj_rotate_zoom(obj, gi->img);
1038         /*evas_object_move(gi->txt,
1039                            xx - px + ax + ox,
1040                            yy - py + ay + oy);
1041
1042           evas_object_resize(gi->txt, ww, hh);
1043          */
1044      }
1045    eina_iterator_free(it);
1046 }
1047
1048 static void
1049 _tile_update(Grid_Item *gi)
1050 {
1051    evas_object_image_file_set(gi->img, gi->file, NULL);
1052    Evas_Load_Error err = evas_object_image_load_error_get(gi->img);
1053    if (err != EVAS_LOAD_ERROR_NONE)
1054      {
1055         ERR("Image loading error (%s): %s", gi->file, evas_load_error_str(err));
1056         ecore_file_remove(gi->file);
1057         gi->file_have = EINA_FALSE;
1058      }
1059    else
1060      {
1061         obj_rotate_zoom(gi->wd->obj, gi->img);
1062         evas_object_show(gi->img);
1063         gi->file_have = EINA_TRUE;
1064         //evas_object_text_text_set(gi->txt, gi->file);
1065         //evas_object_show(gi->txt);
1066      }
1067 }
1068
1069 static void
1070 _tile_downloaded(void *data, const char *file __UNUSED__, int status)
1071 {
1072    Grid_Item *gi = data;
1073
1074    gi->job = NULL;
1075
1076    if (status == 200)
1077      {
1078         DBG("Download success from %s to %s", gi->source, gi->file);
1079         _tile_update(gi);
1080         gi->wd->finish_num++;
1081      }
1082    else
1083      {
1084         WRN("Download failed from %s to %s (%d) ", gi->source, gi->file, status);
1085         ecore_file_remove(gi->file);
1086         gi->file_have = EINA_FALSE;
1087      }
1088
1089    gi->wd->download_num--;
1090    evas_object_smart_callback_call(gi->wd->obj, SIG_DOWNLOADED, NULL);
1091    if (!gi->wd->download_num)
1092      {
1093         edje_object_signal_emit(elm_smart_scroller_edje_object_get(gi->wd->scr), "elm,state,busy,stop", "elm");
1094         evas_object_smart_callback_call(gi->wd->obj, SIG_LOADED_DETAIL, NULL);
1095      }
1096    _process_download_list(gi->wd->obj);
1097 }
1098
1099 static void
1100 _process_download_list(Evas_Object *obj)
1101 {
1102    ELM_CHECK_WIDTYPE(obj, widtype);
1103    Widget_Data *wd = elm_widget_data_get(obj);
1104    Eina_List *l, *ll;
1105    Evas_Coord ox, oy, ow, oh, cvx, cvy, cvw, cvh, tx, ty, gw, gh, xx, yy, ww, hh;
1106    Grid_Item *gi;
1107
1108    evas_object_geometry_get(wd->pan_smart, &ox, &oy, &ow, &oh);
1109    evas_output_viewport_get(evas_object_evas_get(wd->obj), &cvx, &cvy, &cvw, &cvh);
1110
1111    gw = wd->size.w;
1112    gh = wd->size.h;
1113
1114    EINA_LIST_REVERSE_FOREACH_SAFE(wd->download_list, l, ll, gi)
1115      {
1116         xx = gi->out.x;
1117         yy = gi->out.y;
1118         ww = gi->out.w;
1119         hh = gi->out.h;
1120
1121         if ((gw != gi->g->w) && (gi->g->w > 0))
1122           {
1123              tx = xx;
1124              xx = ((long long )gw * xx) / gi->g->w;
1125              ww = (((long long)gw * (tx + ww)) / gi->g->w) - xx;
1126           }
1127         if ((gh != gi->g->h) && (gi->g->h > 0))
1128           {
1129              ty = yy;
1130              yy = ((long long)gh * yy) / gi->g->h;
1131              hh = (((long long)gh * (ty + hh)) / gi->g->h) - yy;
1132           }
1133         if (!ELM_RECTS_INTERSECT(xx - wd->pan_x + ox,
1134                                  yy  - wd->pan_y + oy,
1135                                  ww, hh,
1136                                  cvx, cvy, cvw, cvh) ||
1137            (gi->zoom != wd->zoom))
1138           {
1139              wd->download_list = eina_list_remove(wd->download_list, gi);
1140              continue;
1141           }
1142
1143         if (gi->wd->download_num >= MAX_CONCURRENT_DOWNLOAD) break;
1144
1145         Eina_Bool ret = ecore_file_download_full(gi->source, gi->file, _tile_downloaded, NULL, gi, &(gi->job), wd->ua);
1146         if (!ret || !gi->job) ERR("Can't start to download from %s to %s", gi->source, gi->file);
1147         else
1148           {
1149              gi->wd->download_num++;
1150              wd->try_num++;
1151              wd->download_list = eina_list_remove(wd->download_list, gi);
1152              if (wd->download_num == 1)
1153                edje_object_signal_emit(elm_smart_scroller_edje_object_get(wd->scr), "elm,state,busy,start", "elm");
1154           }
1155      }
1156 }
1157
1158 static void
1159 _add_download_list(Evas_Object *obj, Grid_Item *gi)
1160 {
1161    ELM_CHECK_WIDTYPE(obj, widtype);
1162    Widget_Data *wd = elm_widget_data_get(obj);
1163
1164    wd->download_list = eina_list_remove(wd->download_list, gi);
1165    wd->download_list = eina_list_append(wd->download_list, gi);
1166    _process_download_list(obj);
1167 }
1168
1169 static void
1170 grid_create_all(Evas_Object *obj)
1171 {
1172    ELM_CHECK_WIDTYPE(obj, widtype);
1173    Widget_Data *wd = elm_widget_data_get(obj);
1174    Grid *g;
1175    int zoom = 0;
1176
1177    EINA_SAFETY_ON_NULL_RETURN(wd);
1178    EINA_SAFETY_ON_NULL_RETURN(wd->src);
1179
1180    for (zoom = wd->src->zoom_min; zoom <= wd->src->zoom_max; zoom++)
1181      {
1182         g = calloc(1, sizeof(Grid));
1183         EINA_SAFETY_ON_NULL_RETURN(g);
1184         g->zoom = zoom;
1185         g->tsize = wd->tsize;
1186         g->wd = wd;
1187         int size =  pow(2.0, g->zoom);
1188         g->gw = size;
1189         g->gh = size;
1190         g->w = g->tsize * g->gw;
1191         g->h = g->tsize * g->gh;
1192
1193         g->grid = eina_matrixsparse_new(g->gh, g->gw, NULL, NULL);
1194         wd->grids = eina_list_append(wd->grids, g);
1195      }
1196 }
1197
1198 static void
1199 grid_clear_all(Evas_Object *obj)
1200 {
1201    ELM_CHECK_WIDTYPE(obj, widtype);
1202    Widget_Data *wd = elm_widget_data_get(obj);
1203    Grid *g;
1204    Grid_Item *gi;
1205
1206    EINA_SAFETY_ON_NULL_RETURN(wd);
1207
1208    EINA_LIST_FREE(wd->grids, g)
1209      {
1210         Eina_Iterator *it = eina_matrixsparse_iterator_new(g->grid);
1211         Eina_Matrixsparse_Cell *cell;
1212
1213         EINA_ITERATOR_FOREACH(it, cell)
1214           {
1215              gi = eina_matrixsparse_cell_data_get(cell);
1216              evas_object_del(gi->img);
1217              //evas_object_del(gi->txt);
1218
1219              if (gi->job)
1220                {
1221                   DBG("DOWNLOAD abort %s", gi->file);
1222                   ecore_file_download_abort(gi->job);
1223                   ecore_file_remove(gi->file);
1224                   gi->file_have = EINA_FALSE;
1225                   gi->job = NULL;
1226                   wd->try_num--;
1227                }
1228              if (gi->file)   eina_stringshare_del(gi->file);
1229              if (gi->source) eina_stringshare_del(gi->source);
1230              free(gi);
1231           }
1232         eina_matrixsparse_free(g->grid);
1233         eina_iterator_free(it);
1234         free(g);
1235      }
1236
1237    EINA_LIST_FREE(wd->download_list, gi);
1238    if (!ecore_file_recursive_rm("/tmp/elm_map/")) WRN("Deletion of /tmp/elm_map/ failed");
1239
1240 }
1241
1242 static void
1243 grid_unload(Evas_Object *obj, Grid *g)
1244 {
1245    ELM_CHECK_WIDTYPE(obj, widtype);
1246    Widget_Data *wd = elm_widget_data_get(obj);
1247
1248    Eina_Iterator *it;
1249    Eina_Matrixsparse_Cell *cell;
1250    Grid_Item *gi;
1251
1252    EINA_SAFETY_ON_NULL_RETURN(wd);
1253
1254    it = eina_matrixsparse_iterator_new(g->grid);
1255    EINA_ITERATOR_FOREACH(it, cell)
1256      {
1257         gi = eina_matrixsparse_cell_data_get(cell);
1258
1259         if (gi->file_have)
1260           {
1261              evas_object_hide(gi->img);
1262              //evas_object_hide(gi->txt);
1263              evas_object_image_file_set(gi->img, NULL, NULL);
1264           }
1265         else if (gi->job)
1266           {
1267              DBG("DOWNLOAD abort %s", gi->file);
1268              ecore_file_download_abort(gi->job);
1269              ecore_file_remove(gi->file);
1270              gi->job = NULL;
1271              wd->try_num--;
1272           }
1273      }
1274    eina_iterator_free(it);
1275 }
1276
1277
1278 static void
1279 grid_load(Evas_Object *obj, Grid *g)
1280 {
1281    ELM_CHECK_WIDTYPE(obj, widtype);
1282    Widget_Data *wd = elm_widget_data_get(obj);
1283    int x, y;
1284    int size;
1285    Evas_Coord ox, oy, ow, oh, cvx, cvy, cvw, cvh, tx, ty, gw, gh, xx, yy, ww, hh;
1286    Eina_Iterator *it;
1287    Eina_Matrixsparse_Cell *cell;
1288    Grid_Item *gi;
1289
1290    EINA_SAFETY_ON_NULL_RETURN(wd);
1291    EINA_SAFETY_ON_NULL_RETURN(wd->src);
1292
1293    evas_object_geometry_get(wd->pan_smart, &ox, &oy, &ow, &oh);
1294    evas_output_viewport_get(evas_object_evas_get(wd->obj), &cvx, &cvy, &cvw, &cvh);
1295
1296    gw = wd->size.w;
1297    gh = wd->size.h;
1298
1299    if ((gw <= 0) || (gh <= 0)) return;
1300
1301    size = g->tsize;
1302    if ((gw != g->w) && (g->w > 0))
1303      size = ((long long)gw * size) / g->w;
1304    if (size < (g->tsize / 2)) return; // else we will load to much tiles
1305
1306    it = eina_matrixsparse_iterator_new(g->grid);
1307
1308    EINA_ITERATOR_FOREACH(it, cell)
1309      {
1310         gi = eina_matrixsparse_cell_data_get(cell);
1311
1312         xx = gi->out.x;
1313         yy = gi->out.y;
1314         ww = gi->out.w;
1315         hh = gi->out.h;
1316
1317         if ((gw != g->w) && (g->w > 0))
1318           {
1319              tx = xx;
1320              xx = ((long long )gw * xx) / g->w;
1321              ww = (((long long)gw * (tx + ww)) / g->w) - xx;
1322           }
1323         if ((gh != g->h) && (g->h > 0))
1324           {
1325              ty = yy;
1326              yy = ((long long)gh * yy) / g->h;
1327              hh = (((long long)gh * (ty + hh)) / g->h) - yy;
1328           }
1329
1330         if (!ELM_RECTS_INTERSECT(xx - wd->pan_x + ox,
1331                                  yy  - wd->pan_y + oy,
1332                                  ww, hh,
1333                                  cvx, cvy, cvw, cvh))
1334           {
1335              if (gi->file_have)
1336                {
1337                   evas_object_hide(gi->img);
1338                   //evas_object_hide(gi->txt);
1339                   evas_object_image_file_set(gi->img, NULL, NULL);
1340                }
1341              else if (gi->job)
1342                {
1343                   DBG("Download abort %s", gi->file);
1344                   ecore_file_download_abort(gi->job);
1345                   ecore_file_remove(gi->file);
1346                   gi->job = NULL;
1347                   wd->try_num--;
1348                }
1349           }
1350      }
1351    eina_iterator_free(it);
1352
1353    xx = wd->pan_x / size - 1;
1354    if (xx < 0) xx = 0;
1355
1356    yy = wd->pan_y / size - 1;
1357    if (yy < 0) yy = 0;
1358
1359    ww = ow / size + 2;
1360    if (xx + ww >= g->gw) ww = g->gw - xx - 1;
1361
1362    hh = oh / size + 2;
1363    if (yy + hh >= g->gh) hh = g->gh - yy - 1;
1364
1365    for (y = yy; y <= yy + hh; y++)
1366      {
1367         for (x = xx; x <= xx + ww; x++)
1368           {
1369              gi = eina_matrixsparse_data_idx_get(g->grid, y, x);
1370
1371              if (!gi)
1372                {
1373                   char buf[PATH_MAX];
1374                   char buf2[PATH_MAX];
1375                   char *source;
1376
1377                   gi = calloc(1, sizeof(Grid_Item));
1378                   EINA_SAFETY_ON_NULL_RETURN(gi);
1379
1380                   gi->wd = wd;
1381                   gi->g = g;
1382                   gi->zoom = g->zoom;
1383                   gi->file_have = EINA_FALSE;
1384                   gi->job = NULL;
1385
1386                   gi->src.x = x * g->tsize;
1387                   gi->src.y = y * g->tsize;
1388                   gi->src.w = g->tsize;
1389                   gi->src.h = g->tsize;
1390
1391                   gi->out.x = gi->src.x;
1392                   gi->out.y = gi->src.y;
1393                   gi->out.w = gi->src.w;
1394                   gi->out.h = gi->src.h;
1395
1396                   gi->img = evas_object_image_add(evas_object_evas_get(obj));
1397                   evas_object_image_scale_hint_set(gi->img, EVAS_IMAGE_SCALE_HINT_DYNAMIC);
1398                   evas_object_image_filled_set(gi->img, 1);
1399
1400                   evas_object_smart_member_add(gi->img, wd->pan_smart);
1401                   elm_widget_sub_object_add(obj, gi->img);
1402                   evas_object_pass_events_set(gi->img, EINA_TRUE);
1403                   evas_object_stack_below(gi->img, wd->sep_maps_markers);
1404
1405 /*                gi->txt = evas_object_text_add(evas_object_evas_get(obj));
1406                   evas_object_text_font_set(gi->txt, "Vera", 12);
1407                   evas_object_color_set(gi->txt, 100, 100, 100, 255);
1408                   evas_object_smart_member_add(gi->txt,
1409                                                wd->pan_smart);
1410                   elm_widget_sub_object_add(obj, gi->txt);
1411                   evas_object_pass_events_set(gi->txt, EINA_TRUE);
1412 */
1413                   snprintf(buf, sizeof(buf), CACHE_PATH, wd->id, g->zoom, x);
1414                   snprintf(buf2, sizeof(buf2), CACHE_FILE_PATH, buf, y);
1415                   if (!ecore_file_exists(buf)) ecore_file_mkpath(buf);
1416
1417                   eina_stringshare_replace(&gi->file, buf2);
1418                   source = wd->src->url_cb(obj, x, y, g->zoom);
1419                   if ((!source) || (strlen(source)==0))
1420                     {
1421                        eina_stringshare_replace(&gi->source, NULL);
1422                        WRN("Getting source url failed: %s", gi->file);
1423                     }
1424                   else eina_stringshare_replace(&gi->source, source);
1425                   if (source) free(source);
1426
1427                   eina_matrixsparse_data_idx_set(g->grid, y, x, gi);
1428                }
1429
1430                if (gi->file_have)
1431                  {
1432                     DBG("File exists: %s", gi->file);
1433                     _tile_update(gi);
1434                  }
1435                else if (!gi->job)
1436                  {
1437                     DBG("Added to download list: %s", gi->file);
1438                     _add_download_list(obj, gi);
1439                  }
1440           }
1441      }
1442 }
1443
1444 static void
1445 _smooth_update(Evas_Object *obj)
1446 {
1447    ELM_CHECK_WIDTYPE(obj, widtype);
1448    Widget_Data *wd = elm_widget_data_get(obj);
1449    Eina_List *l;
1450    Grid *g;
1451
1452    if (!wd) return;
1453    EINA_LIST_FOREACH(wd->grids, l, g)
1454      {
1455         Eina_Iterator *it = eina_matrixsparse_iterator_new(g->grid);
1456         Eina_Matrixsparse_Cell *cell;
1457
1458         EINA_ITERATOR_FOREACH(it, cell)
1459           {
1460              Grid_Item *gi = eina_matrixsparse_cell_data_get(cell);
1461              evas_object_image_smooth_scale_set(gi->img, (!wd->nosmooth));
1462           }
1463         eina_iterator_free(it);
1464      }
1465 }
1466
1467 static Eina_Bool
1468 _scr_timeout(void *data)
1469 {
1470    ELM_CHECK_WIDTYPE(data, widtype) ECORE_CALLBACK_CANCEL;
1471    Widget_Data *wd = elm_widget_data_get(data);
1472
1473    if (!wd) return ECORE_CALLBACK_CANCEL;
1474    wd->nosmooth--;
1475    if (!wd->nosmooth) _smooth_update(data);
1476    wd->scr_timer = NULL;
1477    return ECORE_CALLBACK_CANCEL;
1478 }
1479
1480 static void
1481 _scr(void *data, Evas_Object *obj __UNUSED__, void *event_info __UNUSED__)
1482 {
1483    ELM_CHECK_WIDTYPE(data, widtype);
1484    Widget_Data *wd = elm_widget_data_get(data);
1485
1486    if (!wd) return;
1487    if (!wd->scr_timer)
1488      {
1489         wd->nosmooth++;
1490         if (wd->nosmooth == 1) _smooth_update(data);
1491      }
1492    if (wd->scr_timer) ecore_timer_del(wd->scr_timer);
1493    wd->scr_timer = ecore_timer_add(0.5, _scr_timeout, data);
1494 }
1495
1496 static void
1497 zoom_do(Evas_Object *obj)
1498 {
1499    ELM_CHECK_WIDTYPE(obj, widtype);
1500    Widget_Data *wd = elm_widget_data_get(obj);
1501    Evas_Coord xx, yy, ow, oh;
1502
1503    if (!wd) return;
1504    wd->size.w = wd->size.nw;
1505    wd->size.h = wd->size.nh;
1506
1507    elm_smart_scroller_child_viewport_size_get(wd->scr, &ow, &oh);
1508
1509    if (wd->center_on.enabled)
1510      {
1511         elm_map_utils_convert_geo_into_coord(obj, wd->center_on.lon, wd->center_on.lat, wd->size.w, &xx, &yy);
1512         xx -= ow / 2;
1513         yy -= oh / 2;
1514      }
1515    else
1516      {
1517         xx = (wd->size.spos.x * wd->size.w) - (ow / 2);
1518         yy = (wd->size.spos.y * wd->size.h) - (oh / 2);
1519      }
1520
1521
1522    if (xx < 0) xx = 0;
1523    else if (xx > (wd->size.w - ow)) xx = wd->size.w - ow;
1524    if (yy < 0) yy = 0;
1525    else if (yy > (wd->size.h - oh)) yy = wd->size.h - oh;
1526
1527    wd->show.show = EINA_TRUE;
1528    wd->show.x = xx;
1529    wd->show.y = yy;
1530    wd->show.w = ow;
1531    wd->show.h = oh;
1532
1533    if (wd->calc_job) ecore_job_del(wd->calc_job);
1534    wd->calc_job = ecore_job_add(_calc_job, wd);
1535 }
1536
1537 static Eina_Bool
1538 _zoom_timeout(void *data)
1539 {
1540    ELM_CHECK_WIDTYPE(data, widtype) ECORE_CALLBACK_CANCEL;
1541    Widget_Data *wd = elm_widget_data_get(data);
1542
1543    if (!wd) return ECORE_CALLBACK_CANCEL;
1544    wd->zoom_timer = NULL;
1545    wd->pinch.level = 1.0;
1546    zoom_do(data);
1547    evas_object_smart_callback_call(data, SIG_ZOOM_STOP, NULL);
1548    return ECORE_CALLBACK_CANCEL;
1549 }
1550
1551 static Eina_Bool
1552 _zoom_anim(void *data)
1553 {
1554    ELM_CHECK_WIDTYPE(data, widtype) ECORE_CALLBACK_CANCEL;
1555    Evas_Object *obj = data;
1556    Widget_Data *wd = elm_widget_data_get(obj);
1557
1558    if (!wd) return ECORE_CALLBACK_CANCEL;
1559    if (wd->zoom_method == ZOOM_METHOD_IN) wd->t += 0.1 ;
1560    else if (wd->zoom_method == ZOOM_METHOD_OUT) wd->t -= 0.05;
1561    else
1562      {
1563         wd->zoom_animator = NULL;
1564         zoom_do(obj);
1565         evas_object_smart_callback_call(data, SIG_ZOOM_STOP, NULL);
1566         return ECORE_CALLBACK_CANCEL;
1567      }
1568
1569    if (wd->t >= 2.0)
1570      {
1571         wd->zoom_animator = NULL;
1572         wd->pinch.level = 2.0;
1573         if (wd->zoom_timer) ecore_timer_del(wd->zoom_timer);
1574         wd->zoom_timer = ecore_timer_add(0.35, _zoom_timeout, obj);
1575         return ECORE_CALLBACK_CANCEL;
1576      }
1577    else if (wd->t <= 0.5)
1578      {
1579         wd->zoom_animator = NULL;
1580         wd->pinch.level = 0.5;
1581         if (wd->zoom_timer) ecore_timer_del(wd->zoom_timer);
1582         wd->zoom_timer = ecore_timer_add(1.35, _zoom_timeout, obj);
1583         return ECORE_CALLBACK_CANCEL;
1584      }
1585    else if (wd->t != 1.0)
1586      {
1587         Evas_Coord x, y, w, h;
1588         float half_w, half_h;
1589         evas_object_geometry_get(data, &x, &y, &w, &h);
1590         half_w = (float)w * 0.5;
1591         half_h = (float)h * 0.5;
1592         wd->pinch.cx = x + half_w;
1593         wd->pinch.cy = y + half_h;
1594         wd->pinch.level = wd->t;
1595         if (wd->calc_job) ecore_job_del(wd->calc_job);
1596         wd->calc_job = ecore_job_add(_calc_job, wd);
1597      }
1598    return ECORE_CALLBACK_RENEW;
1599 }
1600
1601 static Eina_Bool
1602 _long_press(void *data)
1603 {
1604    ELM_CHECK_WIDTYPE(data, widtype) ECORE_CALLBACK_CANCEL;
1605    Widget_Data *wd = elm_widget_data_get(data);
1606
1607    if (!wd) return ECORE_CALLBACK_CANCEL;
1608    wd->long_timer = NULL;
1609    evas_object_smart_callback_call(data, SIG_LONGPRESSED, &wd->ev);
1610    return ECORE_CALLBACK_CANCEL;
1611 }
1612
1613 static void
1614 _mouse_down(void *data, Evas *evas __UNUSED__, Evas_Object *obj __UNUSED__, void *event_info)
1615 {
1616    ELM_CHECK_WIDTYPE(data, widtype);
1617    Widget_Data *wd = elm_widget_data_get(data);
1618    Evas_Event_Mouse_Down *ev = event_info;
1619
1620    if (ev->button != 1) return;
1621    if (ev->event_flags & EVAS_EVENT_FLAG_ON_HOLD) wd->on_hold = EINA_TRUE;
1622    else wd->on_hold = EINA_FALSE;
1623    if (ev->flags & EVAS_BUTTON_DOUBLE_CLICK)
1624      evas_object_smart_callback_call(data, SIG_CLICKED_DOUBLE, ev);
1625    else
1626      evas_object_smart_callback_call(data, SIG_PRESS, ev);
1627    if (wd->long_timer) ecore_timer_del(wd->long_timer);
1628    wd->ev = *ev;
1629    wd->long_timer = ecore_timer_add(_elm_config->longpress_timeout, _long_press, data);
1630 }
1631
1632 static void
1633 _mouse_up(void *data, Evas *evas __UNUSED__, Evas_Object *obj __UNUSED__, void *event_info)
1634 {
1635    ELM_CHECK_WIDTYPE(data, widtype);
1636    Widget_Data *wd = elm_widget_data_get(data);
1637    EINA_SAFETY_ON_NULL_RETURN(wd);
1638
1639    Evas_Event_Mouse_Up *ev = event_info;
1640    EINA_SAFETY_ON_NULL_RETURN(ev);
1641
1642    if (ev->button != 1) return;
1643    if (ev->event_flags & EVAS_EVENT_FLAG_ON_HOLD) wd->on_hold = EINA_TRUE;
1644    else wd->on_hold = EINA_FALSE;
1645    if (wd->long_timer)
1646      {
1647         ecore_timer_del(wd->long_timer);
1648         wd->long_timer = NULL;
1649      }
1650    if (!wd->on_hold) evas_object_smart_callback_call(data, SIG_CLICKED, ev);
1651    wd->on_hold = EINA_FALSE;
1652 }
1653
1654 static void
1655 _mouse_wheel_cb(void *data, Evas *e __UNUSED__, Evas_Object *obj __UNUSED__, void *event_info)
1656 {
1657    ELM_CHECK_WIDTYPE(data, widtype);
1658    Widget_Data *wd = elm_widget_data_get(data);
1659    EINA_SAFETY_ON_NULL_RETURN(wd);
1660
1661    if (!wd->paused)
1662      {
1663         int zoom_diff = 0;
1664         Evas_Event_Mouse_Wheel *ev = (Evas_Event_Mouse_Wheel*) event_info;
1665         Evas_Coord x, y, w, h;
1666
1667         evas_object_geometry_get(data, &x, &y, &w, &h);
1668
1669         if (wd->calc_job) ecore_job_del(wd->calc_job);
1670         wd->calc_job = ecore_job_add(_calc_job, wd);
1671
1672         wd->wheel_diff -= ev->z;
1673         wd->pinch.level = wd->pinch.diff * pow(2.0, (double)wd->wheel_diff/10);
1674         wd->pinch.cx = x + ((double)w * 0.5);
1675         wd->pinch.cy = y + ((double)h * 0.5);
1676
1677         if (wd->pinch.level > 1.99 || wd->pinch.level < 1.01)
1678           {
1679              wd->wheel_diff = 0;
1680              if (wd->pinch.level > 1.99)
1681                {
1682                   zoom_diff = 1;
1683                   wd->pinch.diff = wd->pinch.level / 2.0;
1684                   wd->pinch.level = wd->pinch.level / 2.0;
1685                }
1686              else if (wd->pinch.level < 1.01)
1687                {
1688                   zoom_diff = -1;
1689                   wd->pinch.diff = wd->pinch.level * 2.0;
1690                   wd->pinch.level = wd->pinch.level * 2.0;
1691                }
1692
1693              Elm_Map_Zoom_Mode temp;
1694              temp = wd->mode;
1695              wd->mode = ELM_MAP_ZOOM_MODE_MANUAL;
1696              wd->paused = EINA_TRUE;
1697              elm_map_zoom_set(data, wd->zoom + zoom_diff);
1698              wd->paused = EINA_FALSE;
1699              wd->mode = temp;
1700           }
1701         else
1702           {
1703              if (wd->calc_job) ecore_job_del(wd->calc_job);
1704              wd->calc_job = ecore_job_add(_calc_job, wd);
1705           }
1706      }
1707 }
1708
1709 static void
1710 _rect_resize_cb(void *data, Evas *evas __UNUSED__, Evas_Object *obj __UNUSED__, void *event_info __UNUSED__)
1711 {
1712    ELM_CHECK_WIDTYPE(data, widtype);
1713    Widget_Data *wd = elm_widget_data_get(data);
1714    int x, y, w, h;
1715
1716    evas_object_geometry_get(wd->rect, &x, &y, &w, &h);
1717    evas_object_geometry_get(wd->pan_smart, &x, &y, &w, &h);
1718    evas_object_resize(wd->rect, w, h);
1719    evas_object_move(wd->rect, x, y);
1720 }
1721
1722 static void
1723 _del_hook(Evas_Object *obj)
1724 {
1725    ELM_CHECK_WIDTYPE(obj, widtype);
1726    Widget_Data *wd = elm_widget_data_get(obj);
1727    Elm_Map_Group_Class *group_clas;
1728    Elm_Map_Marker_Class *marker_clas;
1729    Eina_List *l;
1730    Evas_Object *p;
1731    Path_Node *n;
1732    Path_Waypoint *w;
1733    Ecore_Event_Handler *h;
1734    Elm_Map_Route *r;
1735    Elm_Map_Name *na;
1736    Evas_Object *route;
1737
1738    if (!wd) return;
1739    EINA_LIST_FREE(wd->groups_clas, group_clas)
1740      {
1741         if (group_clas->style)
1742           eina_stringshare_del(group_clas->style);
1743         free(group_clas);
1744      }
1745
1746    EINA_LIST_FREE(wd->markers_clas, marker_clas)
1747      {
1748         if (marker_clas->style)
1749           eina_stringshare_del(marker_clas->style);
1750         free(marker_clas);
1751      }
1752
1753    EINA_LIST_FOREACH(wd->route, l, r)
1754      {
1755         EINA_LIST_FREE(r->path, p)
1756           {
1757              evas_object_del(p);
1758           }
1759
1760         EINA_LIST_FREE(r->waypoint, w)
1761           {
1762              if (w->point) eina_stringshare_del(w->point);
1763              free(w);
1764           }
1765
1766         EINA_LIST_FREE(r->nodes, n)
1767           {
1768              if (n->pos.address) eina_stringshare_del(n->pos.address);
1769              free(n);
1770           }
1771
1772         EINA_LIST_FREE(r->handlers, h)
1773           {
1774              ecore_event_handler_del(h);
1775           }
1776
1777         if (r->con_url) ecore_con_url_free(r->con_url);
1778         if (r->info.nodes) eina_stringshare_del(r->info.nodes);
1779         if (r->info.waypoints) eina_stringshare_del(r->info.waypoints);
1780      }
1781
1782    EINA_LIST_FREE(wd->names, na)
1783      {
1784         if (na->address) free(na->address);
1785         if (na->handler) ecore_event_handler_del(na->handler);
1786         if (na->ud.fname)
1787           {
1788              ecore_file_remove(na->ud.fname);
1789              free(na->ud.fname);
1790              na->ud.fname = NULL;
1791           }
1792      }
1793
1794    EINA_LIST_FREE(wd->track, route)
1795      {
1796         evas_object_del(route);
1797      }
1798
1799    if (wd->map) evas_map_free(wd->map);
1800    if (wd->source_names) free(wd->source_names);
1801    if (wd->calc_job) ecore_job_del(wd->calc_job);
1802    if (wd->scr_timer) ecore_timer_del(wd->scr_timer);
1803    if (wd->zoom_animator) ecore_animator_del(wd->zoom_animator);
1804    if (wd->long_timer) ecore_timer_del(wd->long_timer);
1805    if (wd->user_agent) eina_stringshare_del(wd->user_agent);
1806    if (wd->ua) eina_hash_free(wd->ua);
1807    if (wd->markers) free(wd->markers);
1808
1809    free(wd);
1810 }
1811
1812 static void
1813 _del_pre_hook(Evas_Object *obj)
1814 {
1815    ELM_CHECK_WIDTYPE(obj, widtype);
1816    Widget_Data *wd = elm_widget_data_get(obj);
1817    Marker_Group *group;
1818    Elm_Map_Marker *marker;
1819    int i;
1820    Eina_Bool free_marker = EINA_TRUE;
1821    Eina_List *l;
1822
1823    if (!wd) return;
1824    grid_clear_all(obj);
1825    for (i = 0; i <= wd->zoom_max; i++)
1826      {
1827         if (!wd->markers[i]) continue;
1828         Eina_Iterator *it = eina_matrixsparse_iterator_new(wd->markers[i]);
1829         Eina_Matrixsparse_Cell *cell;
1830
1831         EINA_ITERATOR_FOREACH(it, cell)
1832           {
1833              l =  eina_matrixsparse_cell_data_get(cell);
1834              EINA_LIST_FREE(l, group)
1835                {
1836                   EINA_LIST_FREE(group->markers, marker)
1837                     {
1838                        evas_object_event_callback_del_full(group->sc, EVAS_CALLBACK_CHANGED_SIZE_HINTS,
1839                                                            _bubble_sc_hints_changed_cb, group);
1840                        if (free_marker) free(marker);
1841                     }
1842                   free(group);
1843                }
1844              free_marker = EINA_FALSE;
1845           }
1846         eina_iterator_free(it);
1847         eina_matrixsparse_free(wd->markers[i]);
1848      }
1849
1850    evas_object_del(wd->sep_maps_markers);
1851    evas_object_del(wd->pan_smart);
1852    wd->pan_smart = NULL;
1853 }
1854
1855 static void
1856 _on_focus_hook(void *data __UNUSED__, Evas_Object *obj)
1857 {
1858    ELM_CHECK_WIDTYPE(obj, widtype);
1859    Widget_Data *wd = elm_widget_data_get(obj);
1860
1861    if (!wd) return;
1862    if (elm_widget_focus_get(obj))
1863      {
1864         edje_object_signal_emit(elm_smart_scroller_edje_object_get(wd->scr), "elm,action,focus", "elm");
1865         evas_object_focus_set(wd->obj, EINA_TRUE);
1866      }
1867    else
1868      {
1869         edje_object_signal_emit(elm_smart_scroller_edje_object_get(wd->scr), "elm,action,unfocus", "elm");
1870         evas_object_focus_set(wd->obj, EINA_FALSE);
1871      }
1872 }
1873
1874 static void
1875 _theme_hook(Evas_Object *obj)
1876 {
1877    ELM_CHECK_WIDTYPE(obj, widtype);
1878    Widget_Data *wd = elm_widget_data_get(obj);
1879
1880    if (!wd) return;
1881    elm_smart_scroller_object_theme_set(obj, wd->scr, "map", "base", elm_widget_style_get(obj));
1882    //   edje_object_scale_set(wd->scr, elm_widget_scale_get(obj) * _elm_config->scale);
1883    _sizing_eval(obj);
1884 }
1885
1886 static void
1887 _sizing_eval(Evas_Object *obj)
1888 {
1889    ELM_CHECK_WIDTYPE(obj, widtype);
1890    Widget_Data *wd = elm_widget_data_get(obj);
1891    Evas_Coord minw = -1, minh = -1, maxw = -1, maxh = -1;
1892
1893    if (!wd) return;
1894    evas_object_size_hint_max_get(wd->scr, &maxw, &maxh);
1895    evas_object_size_hint_min_set(obj, minw, minh);
1896    evas_object_size_hint_max_set(obj, maxw, maxh);
1897 }
1898
1899 static void
1900 _calc_job(void *data)
1901 {
1902    Widget_Data *wd = data;
1903    Evas_Coord minw, minh;
1904
1905    if (!wd) return;
1906    minw = wd->size.w;
1907    minh = wd->size.h;
1908    if (wd->resized)
1909      {
1910         wd->resized = EINA_FALSE;
1911         if (wd->mode != ELM_MAP_ZOOM_MODE_MANUAL)
1912           {
1913              double tz = wd->zoom;
1914              wd->zoom = 0.0;
1915              elm_map_zoom_set(wd->obj, tz);
1916           }
1917      }
1918    if ((minw != wd->minw) || (minh != wd->minh))
1919      {
1920         wd->minw = minw;
1921         wd->minh = minh;
1922         evas_object_smart_callback_call(wd->pan_smart, SIG_CHANGED, NULL);
1923         _sizing_eval(wd->obj);
1924      }
1925    wd->calc_job = NULL;
1926    evas_object_smart_changed(wd->pan_smart);
1927 }
1928
1929 static void
1930 _pan_set(Evas_Object *obj, Evas_Coord x, Evas_Coord y)
1931 {
1932    Pan *sd = evas_object_smart_data_get(obj);
1933    if (!sd) return;
1934    if ((x == sd->wd->pan_x) && (y == sd->wd->pan_y)) return;
1935    sd->wd->pan_x = x;
1936    sd->wd->pan_y = y;
1937    evas_object_smart_changed(obj);
1938 }
1939
1940 static void
1941 _pan_get(Evas_Object *obj, Evas_Coord *x, Evas_Coord *y)
1942 {
1943    Pan *sd = evas_object_smart_data_get(obj);
1944    if (!sd) return;
1945    if (x) *x = sd->wd->pan_x;
1946    if (y) *y = sd->wd->pan_y;
1947 }
1948
1949 static void
1950 _pan_max_get(Evas_Object *obj, Evas_Coord *x, Evas_Coord *y)
1951 {
1952    Pan *sd = evas_object_smart_data_get(obj);
1953    Evas_Coord ow, oh;
1954    if (!sd) return;
1955    evas_object_geometry_get(obj, NULL, NULL, &ow, &oh);
1956    ow = sd->wd->minw - ow;
1957    if (ow < 0) ow = 0;
1958    oh = sd->wd->minh - oh;
1959    if (oh < 0) oh = 0;
1960    if (x) *x = ow;
1961    if (y) *y = oh;
1962 }
1963
1964 static void
1965 _pan_min_get(Evas_Object *obj __UNUSED__, Evas_Coord *x, Evas_Coord *y)
1966 {
1967    if (x) *x = 0;
1968    if (y) *y = 0;
1969 }
1970
1971 static void
1972 _pan_child_size_get(Evas_Object *obj, Evas_Coord *w, Evas_Coord *h)
1973 {
1974    Pan *sd = evas_object_smart_data_get(obj);
1975    if (!sd) return;
1976    if (w) *w = sd->wd->minw;
1977    if (h) *h = sd->wd->minh;
1978 }
1979
1980 static void
1981 _pan_add(Evas_Object *obj)
1982 {
1983    Pan *sd;
1984    Evas_Object_Smart_Clipped_Data *cd;
1985    _pan_sc.add(obj);
1986    cd = evas_object_smart_data_get(obj);
1987    if (!cd) return;
1988    sd = calloc(1, sizeof(Pan));
1989    if (!sd) return;
1990    sd->__clipped_data = *cd;
1991    free(cd);
1992    evas_object_smart_data_set(obj, sd);
1993 }
1994
1995 static void
1996 _pan_del(Evas_Object *obj)
1997 {
1998    Pan *sd = evas_object_smart_data_get(obj);
1999    if (!sd) return;
2000    _pan_sc.del(obj);
2001 }
2002
2003 static void
2004 _pan_resize(Evas_Object *obj, Evas_Coord w, Evas_Coord h)
2005 {
2006    Pan *sd = evas_object_smart_data_get(obj);
2007    Evas_Coord ow, oh;
2008    if (!sd) return;
2009    evas_object_geometry_get(obj, NULL, NULL, &ow, &oh);
2010    if ((ow == w) && (oh == h)) return;
2011    sd->wd->resized = EINA_TRUE;
2012    if (sd->wd->calc_job) ecore_job_del(sd->wd->calc_job);
2013    sd->wd->calc_job = ecore_job_add(_calc_job, sd->wd);
2014 }
2015
2016 static void
2017 _pan_calculate(Evas_Object *obj)
2018 {
2019    Pan *sd = evas_object_smart_data_get(obj);
2020    Evas_Coord ox, oy, ow, oh;
2021    Eina_List *l;
2022    Grid *g;
2023
2024    EINA_SAFETY_ON_NULL_RETURN(sd);
2025    EINA_SAFETY_ON_NULL_RETURN(sd->wd);
2026
2027    evas_object_geometry_get(obj, &ox, &oy, &ow, &oh);
2028    rect_place(sd->wd->obj, sd->wd->pan_x, sd->wd->pan_y, ox, oy, ow, oh);
2029    EINA_LIST_FOREACH(sd->wd->grids, l, g)
2030      {
2031         if (sd->wd->zoom == g->zoom) grid_load(sd->wd->obj, g);
2032         else if (sd->wd->zoom-1 != g->zoom && sd->wd->zoom+1 != g->zoom) grid_unload(sd->wd->obj, g); // remain only adjacent grids
2033         grid_place(sd->wd->obj, g, sd->wd->pan_x, sd->wd->pan_y, ox, oy, ow, oh);
2034         if (sd->wd->zoom == g->zoom) marker_place(sd->wd->obj, g, sd->wd->pan_x, sd->wd->pan_y, ox, oy, ow, oh);
2035         if (!sd->wd->zoom_animator) route_place(sd->wd->obj, g, sd->wd->pan_x, sd->wd->pan_y, ox, oy, ow, oh);
2036         if (!sd->wd->zoom_animator) track_place(sd->wd->obj, g, sd->wd->pan_x, sd->wd->pan_y, ox, oy, ow, oh);
2037      }
2038 }
2039
2040 static void
2041 _pan_move(Evas_Object *obj, Evas_Coord x __UNUSED__, Evas_Coord y __UNUSED__)
2042 {
2043    Pan *sd = evas_object_smart_data_get(obj);
2044    if (!sd) return;
2045    if (sd->wd->calc_job) ecore_job_del(sd->wd->calc_job);
2046    sd->wd->calc_job = ecore_job_add(_calc_job, sd->wd);
2047 }
2048
2049 static void
2050 _hold_on(void *data __UNUSED__, Evas_Object *obj, void *event_info __UNUSED__)
2051 {
2052    ELM_CHECK_WIDTYPE(obj, widtype);
2053    Widget_Data *wd = elm_widget_data_get(obj);
2054
2055    if (!wd) return;
2056    elm_smart_scroller_hold_set(wd->scr, 1);
2057 }
2058
2059 static void
2060 _hold_off(void *data __UNUSED__, Evas_Object *obj, void *event_info __UNUSED__)
2061 {
2062    ELM_CHECK_WIDTYPE(obj, widtype);
2063    Widget_Data *wd = elm_widget_data_get(obj);
2064
2065    if (!wd) return;
2066    elm_smart_scroller_hold_set(wd->scr, 0);
2067 }
2068
2069 static void
2070 _freeze_on(void *data __UNUSED__, Evas_Object *obj, void *event_info __UNUSED__)
2071 {
2072    ELM_CHECK_WIDTYPE(obj, widtype);
2073    Widget_Data *wd = elm_widget_data_get(obj);
2074
2075    if (!wd) return;
2076    elm_smart_scroller_freeze_set(wd->scr, 1);
2077 }
2078
2079 static void
2080 _freeze_off(void *data __UNUSED__, Evas_Object *obj, void *event_info __UNUSED__)
2081 {
2082    ELM_CHECK_WIDTYPE(obj, widtype);
2083    Widget_Data *wd = elm_widget_data_get(obj);
2084
2085    if (!wd) return;
2086    elm_smart_scroller_freeze_set(wd->scr, 0);
2087 }
2088
2089 static void
2090 _scr_anim_start(void *data, Evas_Object *obj __UNUSED__, void *event_info __UNUSED__)
2091 {
2092    evas_object_smart_callback_call(data, "scroll,anim,start", NULL);
2093 }
2094
2095 static void
2096 _scr_anim_stop(void *data, Evas_Object *obj __UNUSED__, void *event_info __UNUSED__)
2097 {
2098    evas_object_smart_callback_call(data, "scroll,anim,stop", NULL);
2099 }
2100
2101 static void
2102 _scr_drag_start(void *data, Evas_Object *obj __UNUSED__, void *event_info __UNUSED__)
2103 {
2104    Widget_Data *wd = elm_widget_data_get(data);
2105    EINA_SAFETY_ON_NULL_RETURN(wd);
2106    wd->center_on.enabled = EINA_FALSE;
2107
2108    // FIXME: els_scoller sometimes give start event again & again... it confuses app. (els_scr bug?)
2109    if (!wd->scr_started)
2110      {
2111         wd->scr_started = EINA_TRUE;
2112         evas_object_smart_callback_call(data, SIG_SCROLL_DRAG_START, NULL);
2113      }
2114 }
2115
2116 static void
2117 _scr_drag_stop(void *data, Evas_Object *obj __UNUSED__, void *event_info __UNUSED__)
2118 {
2119    Widget_Data *wd = elm_widget_data_get(data);
2120    EINA_SAFETY_ON_NULL_RETURN(wd);
2121    wd->center_on.enabled = EINA_FALSE;
2122
2123    // FIXME: els_scoller sometimes give start event again & again... it confuses app. (els_scr bug?)
2124    if (wd->scr_started)
2125      {
2126         wd->scr_started = EINA_FALSE;
2127         evas_object_smart_callback_call(data, SIG_SCROLL_DRAG_STOP, NULL);
2128      }
2129 }
2130
2131 static void
2132 _scr_scroll(void *data, Evas_Object *obj __UNUSED__, void *event_info __UNUSED__)
2133 {
2134    evas_object_smart_callback_call(data, SIG_SCROLL, NULL);
2135 }
2136
2137
2138 static void
2139 _group_object_create(Marker_Group *group)
2140 {
2141    const char *style = "radio";
2142    Evas_Object *icon = NULL;
2143
2144    if (group->obj) return;
2145    if ((!group->clas->priv.objs_notused) || (eina_list_count(group->markers) == 1))
2146      {
2147         //set icon and style
2148         if (eina_list_count(group->markers) == 1)
2149           {
2150              Elm_Map_Marker *m = eina_list_data_get(group->markers);
2151              if (m->clas->style)
2152                style = m->clas->style;
2153
2154              if (m->clas->func.icon_get)
2155                icon = m->clas->func.icon_get(group->wd->obj, m, m->data);
2156
2157              group->delete_object = EINA_TRUE;
2158           }
2159         else
2160           {
2161              if (group->clas->style)
2162                style = group->clas->style;
2163
2164              if (group->clas->func.icon_get)
2165                icon = group->clas->func.icon_get(group->wd->obj, group->clas->data);
2166
2167              group->delete_object = EINA_FALSE;
2168           }
2169
2170         group->obj = elm_layout_add(group->wd->obj);
2171         elm_layout_theme_set(group->obj, "map/marker", style, elm_widget_style_get(group->wd->obj));
2172
2173         if (icon) elm_object_part_content_set(group->obj, "elm.icon", icon);
2174
2175         evas_object_smart_member_add(group->obj, group->wd->pan_smart);
2176         elm_widget_sub_object_add(group->wd->obj, group->obj);
2177         evas_object_stack_above(group->obj, group->wd->sep_maps_markers);
2178
2179         if (!group->delete_object)
2180           group->clas->priv.objs_used = eina_list_append(group->clas->priv.objs_used, group->obj);
2181      }
2182    else
2183      {
2184         group->delete_object = EINA_FALSE;
2185
2186         group->obj = eina_list_data_get(group->clas->priv.objs_notused);
2187         group->clas->priv.objs_used = eina_list_append(group->clas->priv.objs_used, group->obj);
2188         group->clas->priv.objs_notused = eina_list_remove(group->clas->priv.objs_notused, group->obj);
2189         evas_object_show(group->obj);
2190      }
2191
2192    edje_object_signal_callback_add(elm_layout_edje_get(group->obj), "open", "elm", _group_open_cb, group);
2193    edje_object_signal_callback_add(elm_layout_edje_get(group->obj), "bringin", "elm", _group_bringin_cb, group);
2194
2195    group->update_nbelems = EINA_TRUE;
2196    group->update_resize = EINA_TRUE;
2197    group->update_raise = EINA_TRUE;
2198
2199    if (group->open) _group_bubble_create(group);
2200 }
2201
2202 static void
2203 _group_object_free(Marker_Group *group)
2204 {
2205    if (!group->obj) return;
2206    if (!group->delete_object)
2207      {
2208         group->clas->priv.objs_notused = eina_list_append(group->clas->priv.objs_notused, group->obj);
2209         group->clas->priv.objs_used = eina_list_remove(group->clas->priv.objs_used, group->obj);
2210         evas_object_hide(group->obj);
2211
2212         edje_object_signal_callback_del(elm_layout_edje_get(group->obj), "open", "elm", _group_open_cb);
2213         edje_object_signal_callback_del(elm_layout_edje_get(group->obj), "bringin", "elm", _group_bringin_cb);
2214      }
2215    else
2216      evas_object_del(group->obj);
2217
2218    group->obj = NULL;
2219    _group_bubble_free(group);
2220 }
2221
2222 static void
2223 _group_bubble_mouse_up_cb(void *data, Evas *e __UNUSED__, Evas_Object *obj __UNUSED__, void *event_info __UNUSED__)
2224 {
2225    Marker_Group *group = data;
2226
2227    if (!evas_object_above_get(group->rect)) return;
2228    evas_object_raise(group->bubble);
2229    evas_object_raise(group->sc);
2230    evas_object_raise(group->rect);
2231 }
2232
2233 static void
2234 _group_bubble_create(Marker_Group *group)
2235 {
2236    if (group->bubble) return;
2237
2238    group->wd->opened_bubbles = eina_list_append(group->wd->opened_bubbles, group);
2239    group->bubble = edje_object_add(evas_object_evas_get(group->obj));
2240    _elm_theme_object_set(group->wd->obj, group->bubble, "map", "marker_bubble",
2241                          elm_widget_style_get(group->wd->obj));
2242    evas_object_smart_member_add(group->bubble,
2243                                 group->wd->obj);
2244    elm_widget_sub_object_add(group->wd->obj, group->bubble);
2245
2246    _group_bubble_content_free(group);
2247    if (!_group_bubble_content_update(group))
2248      {
2249         //no content, we can delete the bubble
2250         _group_bubble_free(group);
2251         return;
2252      }
2253
2254    group->rect = evas_object_rectangle_add(evas_object_evas_get(group->obj));
2255    evas_object_color_set(group->rect, 0, 0, 0, 0);
2256    evas_object_repeat_events_set(group->rect, EINA_TRUE);
2257    evas_object_smart_member_add(group->rect, group->wd->obj);
2258    elm_widget_sub_object_add(group->wd->obj, group->rect);
2259
2260    evas_object_event_callback_add(group->rect, EVAS_CALLBACK_MOUSE_UP, _group_bubble_mouse_up_cb, group);
2261
2262    _group_bubble_place(group);
2263 }
2264
2265 static void _bubble_sc_hints_changed_cb(void *data, Evas *e __UNUSED__, Evas_Object *obj __UNUSED__, void *event_info __UNUSED__)
2266 {
2267    _group_bubble_place(data);
2268 }
2269
2270 static int
2271 _group_bubble_content_update(Marker_Group *group)
2272 {
2273    Eina_List *l;
2274    Elm_Map_Marker *marker;
2275    int i = 0;
2276
2277    if (!group->bubble) return 1;
2278
2279    if (!group->sc)
2280      {
2281         group->sc = elm_scroller_add(group->bubble);
2282         elm_widget_style_set(group->sc, "map_bubble");
2283         elm_scroller_content_min_limit(group->sc, EINA_FALSE, EINA_TRUE);
2284         elm_scroller_policy_set(group->sc, ELM_SCROLLER_POLICY_AUTO, ELM_SCROLLER_POLICY_OFF);
2285         elm_scroller_bounce_set(group->sc, _elm_config->thumbscroll_bounce_enable, EINA_FALSE);
2286         edje_object_part_swallow(group->bubble, "elm.swallow.content", group->sc);
2287         evas_object_show(group->sc);
2288         evas_object_smart_member_add(group->sc,
2289                                      group->wd->obj);
2290         elm_widget_sub_object_add(group->wd->obj, group->sc);
2291
2292         group->bx = elm_box_add(group->bubble);
2293         evas_object_size_hint_align_set(group->bx, EVAS_HINT_FILL, EVAS_HINT_FILL);
2294         evas_object_size_hint_weight_set(group->bx, 0.5, 0.5);
2295         elm_box_horizontal_set(group->bx, EINA_TRUE);
2296         evas_object_show(group->bx);
2297
2298         elm_object_content_set(group->sc, group->bx);
2299
2300         evas_object_event_callback_add(group->sc, EVAS_CALLBACK_CHANGED_SIZE_HINTS,
2301                                        _bubble_sc_hints_changed_cb, group);
2302      }
2303
2304    EINA_LIST_FOREACH(group->markers, l, marker)
2305      {
2306         if (i >= group->wd->markers_max_num) break;
2307         if ((!marker->content) && (marker->clas->func.get))
2308           marker->content = marker->clas->func.get(group->wd->obj, marker, marker->data);
2309         else if (marker->content)
2310           elm_box_unpack(group->bx, marker->content);
2311         if (marker->content)
2312           {
2313              elm_box_pack_end(group->bx, marker->content);
2314              i++;
2315           }
2316      }
2317    return i;
2318 }
2319
2320 static void
2321 _group_bubble_content_free(Marker_Group *group)
2322 {
2323    Eina_List *l;
2324    Elm_Map_Marker *marker;
2325
2326    if (!group->sc) return;
2327    EINA_LIST_FOREACH(group->markers, l, marker)
2328      {
2329         if ((marker->content) && (marker->clas->func.del))
2330           marker->clas->func.del(group->wd->obj, marker, marker->data, marker->content);
2331         else if (marker->content)
2332           evas_object_del(marker->content);
2333         marker->content = NULL;
2334      }
2335    evas_object_del(group->sc);
2336    group->sc = NULL;
2337 }
2338
2339 static void
2340 _group_bubble_free(Marker_Group *group)
2341 {
2342    if (!group->bubble) return;
2343    group->wd->opened_bubbles = eina_list_remove(group->wd->opened_bubbles, group);
2344    evas_object_event_callback_del_full(group->sc, EVAS_CALLBACK_CHANGED_SIZE_HINTS,
2345                                        _bubble_sc_hints_changed_cb, group);
2346    evas_object_del(group->bubble);
2347    evas_object_del(group->rect);
2348    group->bubble = NULL;
2349    _group_bubble_content_free(group);
2350 }
2351
2352 static void
2353 _group_bubble_place(Marker_Group *group)
2354 {
2355    Evas_Coord x, y, w;
2356    Evas_Coord xx, yy, ww, hh;
2357    const char *s;
2358
2359    if ((!group->bubble) || (!group->obj)) return;
2360
2361    evas_object_geometry_get(group->obj, &x, &y, &w, NULL);
2362    edje_object_size_min_calc(group->bubble, NULL, &hh);
2363
2364    s = edje_object_data_get(group->bubble, "size_w");
2365    if (s) ww = atoi(s);
2366    else ww = 0;
2367    xx = x + w / 2 - ww / 2;
2368    yy = y-hh;
2369
2370    evas_object_move(group->bubble, xx, yy);
2371    evas_object_resize(group->bubble, ww, hh);
2372    obj_rotate_zoom(group->wd->obj, group->bubble);
2373    evas_object_show(group->bubble);
2374
2375    evas_object_move(group->rect, xx, yy);
2376    evas_object_resize(group->rect, ww, hh);
2377    obj_rotate_zoom(group->wd->obj, group->rect);
2378    evas_object_show(group->rect);
2379 }
2380
2381 static void
2382 _group_bringin_cb(void *data, Evas_Object *obj __UNUSED__, const char *emission __UNUSED__, const char *soure __UNUSED__)
2383 {
2384    Marker_Group *group = data;
2385    Elm_Map_Marker *marker = eina_list_data_get(group->markers);
2386    if (!marker) return;
2387    group->bringin = EINA_TRUE;
2388    elm_map_geo_region_bring_in(group->wd->obj, marker->longitude, marker->latitude);
2389 }
2390
2391 static void
2392 _group_open_cb(void *data, Evas_Object *obj __UNUSED__, const char *emission __UNUSED__, const char *soure __UNUSED__)
2393 {
2394    Marker_Group *group = data;
2395
2396    if (group->bringin)
2397      {
2398         group->bringin = EINA_FALSE;
2399         return;
2400      }
2401
2402    if (group->bubble)
2403      {
2404         group->open = EINA_FALSE;
2405         _group_bubble_free(group);
2406         return;
2407      }
2408    group->open = EINA_TRUE;
2409    _group_bubble_create(group);
2410 }
2411
2412 static Eina_Bool
2413 _event_hook(Evas_Object *obj, Evas_Object *src __UNUSED__, Evas_Callback_Type type, void *event_info)
2414 {
2415    ELM_CHECK_WIDTYPE(obj, widtype) EINA_FALSE;
2416    Widget_Data *wd = elm_widget_data_get(obj);
2417    int zoom;
2418    Evas_Coord x = 0;
2419    Evas_Coord y = 0;
2420    Evas_Coord step_x = 0;
2421    Evas_Coord step_y = 0;
2422    Evas_Coord v_w = 0;
2423    Evas_Coord v_h = 0;
2424    Evas_Coord page_x = 0;
2425    Evas_Coord page_y = 0;
2426
2427    if (!wd) return EINA_FALSE;
2428    if (type != EVAS_CALLBACK_KEY_DOWN) return EINA_FALSE;
2429    Evas_Event_Key_Down *ev = event_info;
2430    if (ev->event_flags & EVAS_EVENT_FLAG_ON_HOLD) return EINA_FALSE;
2431
2432    elm_smart_scroller_child_pos_get(wd->scr, &x, &y);
2433    elm_smart_scroller_step_size_get(wd->scr, &step_x, &step_y);
2434    elm_smart_scroller_page_size_get(wd->scr, &page_x, &page_y);
2435    elm_smart_scroller_child_viewport_size_get(wd->scr, &v_w, &v_h);
2436
2437    if ((!strcmp(ev->keyname, "Left")) || (!strcmp(ev->keyname, "KP_Left")))
2438      {
2439         x -= step_x;
2440      }
2441    else if ((!strcmp(ev->keyname, "Right")) || (!strcmp(ev->keyname, "KP_Right")))
2442      {
2443         x += step_x;
2444      }
2445    else if ((!strcmp(ev->keyname, "Up"))  || (!strcmp(ev->keyname, "KP_Up")))
2446      {
2447         y -= step_y;
2448      }
2449    else if ((!strcmp(ev->keyname, "Down")) || (!strcmp(ev->keyname, "KP_Down")))
2450      {
2451         y += step_y;
2452      }
2453    else if ((!strcmp(ev->keyname, "Prior")) || (!strcmp(ev->keyname, "KP_Prior")))
2454      {
2455         if (page_y < 0)
2456           y -= -(page_y * v_h) / 100;
2457         else
2458           y -= page_y;
2459      }
2460    else if ((!strcmp(ev->keyname, "Next")) || (!strcmp(ev->keyname, "KP_Next")))
2461      {
2462         if (page_y < 0)
2463           y += -(page_y * v_h) / 100;
2464         else
2465           y += page_y;
2466      }
2467    else if (!strcmp(ev->keyname, "KP_Add"))
2468      {
2469         zoom = elm_map_zoom_get(obj) + 1;
2470         elm_map_zoom_mode_set(obj, ELM_MAP_ZOOM_MODE_MANUAL);
2471         elm_map_zoom_set(obj, zoom);
2472         return EINA_TRUE;
2473      }
2474    else if (!strcmp(ev->keyname, "KP_Subtract"))
2475      {
2476         zoom = elm_map_zoom_get(obj) - 1;
2477         elm_map_zoom_mode_set(obj, ELM_MAP_ZOOM_MODE_MANUAL);
2478         elm_map_zoom_set(obj, zoom);
2479         return EINA_TRUE;
2480      }
2481    else return EINA_FALSE;
2482
2483    ev->event_flags |= EVAS_EVENT_FLAG_ON_HOLD;
2484    elm_smart_scroller_child_pos_set(wd->scr, x, y);
2485
2486    return EINA_TRUE;
2487 }
2488
2489 static Eina_Bool
2490 cb_dump_name_attrs(void *data, const char *key, const char *value)
2491 {
2492    Name_Dump *dump = (Name_Dump*)data;
2493    if (!dump) return EINA_FALSE;
2494
2495    if (!strncmp(key, NOMINATIM_ATTR_LON, sizeof(NOMINATIM_ATTR_LON))) dump->lon = atof(value);
2496    else if (!strncmp(key, NOMINATIM_ATTR_LAT, sizeof(NOMINATIM_ATTR_LAT))) dump->lat = atof(value);
2497
2498    return EINA_TRUE;
2499 }
2500
2501
2502 static Eina_Bool
2503 cb_route_dump(void *data, Eina_Simple_XML_Type type, const char *value, unsigned offset __UNUSED__, unsigned length)
2504 {
2505    Route_Dump *dump = data;
2506    if (!dump) return EINA_FALSE;
2507
2508    switch (type)
2509      {
2510       case EINA_SIMPLE_XML_OPEN:
2511       case EINA_SIMPLE_XML_OPEN_EMPTY:
2512         {
2513            const char *attrs;
2514
2515            attrs = eina_simple_xml_tag_attributes_find(value, length);
2516            if (!attrs)
2517              {
2518                 if (!strncmp(value, YOURS_DISTANCE, length)) dump->id = ROUTE_XML_DISTANCE;
2519                 else if (!strncmp(value, YOURS_DESCRIPTION, length)) dump->id = ROUTE_XML_DESCRIPTION;
2520                 else if (!strncmp(value, YOURS_COORDINATES, length)) dump->id = ROUTE_XML_COORDINATES;
2521                 else dump->id = ROUTE_XML_NONE;
2522              }
2523          }
2524         break;
2525       case EINA_SIMPLE_XML_DATA:
2526         {
2527            char *buf = malloc(length);
2528            if (!buf) return EINA_FALSE;
2529            snprintf(buf, length, "%s", value);
2530            if (dump->id == ROUTE_XML_DISTANCE) dump->distance = atof(buf);
2531            else if (!(dump->description) && (dump->id == ROUTE_XML_DESCRIPTION)) dump->description = strdup(buf);
2532            else if (dump->id == ROUTE_XML_COORDINATES) dump->coordinates = strdup(buf);
2533            free(buf);
2534         }
2535         break;
2536       default:
2537         break;
2538      }
2539
2540    return EINA_TRUE;
2541 }
2542
2543 static Eina_Bool
2544 cb_name_dump(void *data, Eina_Simple_XML_Type type, const char *value, unsigned offset __UNUSED__, unsigned length)
2545 {
2546    Name_Dump *dump = data;
2547    if (!dump) return EINA_FALSE;
2548
2549    switch (type)
2550      {
2551       case EINA_SIMPLE_XML_OPEN:
2552       case EINA_SIMPLE_XML_OPEN_EMPTY:
2553         {
2554            const char *attrs;
2555            attrs = eina_simple_xml_tag_attributes_find(value, length);
2556            if (attrs)
2557              {
2558                 if (!strncmp(value, NOMINATIM_RESULT, sizeof(NOMINATIM_RESULT) - 1)) dump->id = NAME_XML_NAME;
2559                 else dump->id = NAME_XML_NONE;
2560
2561                 eina_simple_xml_attributes_parse
2562                   (attrs, length - (attrs - value), cb_dump_name_attrs, dump);
2563              }
2564         }
2565         break;
2566       case EINA_SIMPLE_XML_DATA:
2567         {
2568            char *buf = malloc(length + 1);
2569            if (!buf) return EINA_FALSE;
2570            snprintf(buf, length + 1, "%s", value);
2571            if (dump->id == NAME_XML_NAME) dump->address = strdup(buf);
2572            free(buf);
2573         }
2574         break;
2575       default:
2576         break;
2577      }
2578
2579    return EINA_TRUE;
2580 }
2581
2582 static void
2583 _parse_kml(void *data)
2584 {
2585    Elm_Map_Route *r = (Elm_Map_Route*)data;
2586    if (!r || !r->ud.fname) return;
2587
2588    FILE *f;
2589    char **str;
2590    unsigned int ele, idx;
2591    double lon, lat;
2592    Evas_Object *path;
2593
2594    Route_Dump dump = {0, r->ud.fname, 0.0, NULL, NULL};
2595
2596    f = fopen(r->ud.fname, "rb");
2597    if (f)
2598      {
2599         long sz;
2600
2601         fseek(f, 0, SEEK_END);
2602         sz = ftell(f);
2603         if (sz > 0)
2604           {
2605              char *buf;
2606
2607              fseek(f, 0, SEEK_SET);
2608              buf = malloc(sz);
2609              if (buf)
2610                {
2611                   if (fread(buf, 1, sz, f))
2612                     {
2613                        eina_simple_xml_parse(buf, sz, EINA_TRUE, cb_route_dump, &dump);
2614                        free(buf);
2615                     }
2616                }
2617           }
2618         fclose(f);
2619
2620         if (dump.distance) r->info.distance = dump.distance;
2621         if (dump.description)
2622           {
2623              eina_stringshare_replace(&r->info.waypoints, dump.description);
2624              str = eina_str_split_full(dump.description, "\n", 0, &ele);
2625              r->info.waypoint_count = ele;
2626              for (idx = 0 ; idx < ele ; idx++)
2627                {
2628                   Path_Waypoint *wp = ELM_NEW(Path_Waypoint);
2629                   if (wp)
2630                     {
2631                        wp->wd = r->wd;
2632                        wp->point = eina_stringshare_add(str[idx]);
2633                        DBG("%s", str[idx]);
2634                        r->waypoint = eina_list_append(r->waypoint, wp);
2635                     }
2636                }
2637              if (str && str[0])
2638                {
2639                   free(str[0]);
2640                   free(str);
2641                }
2642           }
2643         else WRN("description is not found !");
2644
2645         if (dump.coordinates)
2646           {
2647              eina_stringshare_replace(&r->info.nodes, dump.coordinates);
2648              str = eina_str_split_full(dump.coordinates, "\n", 0, &ele);
2649              r->info.node_count = ele;
2650              for (idx = 0 ; idx < ele ; idx++)
2651                {
2652                   sscanf(str[idx], "%lf,%lf", &lon, &lat);
2653                   Path_Node *n = ELM_NEW(Path_Node);
2654                   if (n)
2655                     {
2656                        n->wd = r->wd;
2657                        n->pos.lon = lon;
2658                        n->pos.lat = lat;
2659                        n->idx = idx;
2660                        DBG("%lf:%lf", lon, lat);
2661                        n->pos.address = NULL;
2662                        r->nodes = eina_list_append(r->nodes, n);
2663
2664                        path = evas_object_polygon_add(evas_object_evas_get(r->wd->obj));
2665                        evas_object_smart_member_add(path, r->wd->pan_smart);
2666                        r->path = eina_list_append(r->path, path);
2667                     }
2668                }
2669              if (str && str[0])
2670                {
2671                   free(str[0]);
2672                   free(str);
2673                }
2674           }
2675      }
2676 }
2677
2678 static void
2679 _parse_name(void *data)
2680 {
2681    Elm_Map_Name *n = (Elm_Map_Name*)data;
2682    if (!n || !n->ud.fname) return;
2683
2684    FILE *f;
2685
2686    Name_Dump dump = {0, NULL, 0.0, 0.0};
2687
2688    f = fopen(n->ud.fname, "rb");
2689    if (f)
2690      {
2691         long sz;
2692
2693         fseek(f, 0, SEEK_END);
2694         sz = ftell(f);
2695         if (sz > 0)
2696           {
2697              char *buf;
2698
2699              fseek(f, 0, SEEK_SET);
2700              buf = malloc(sz);
2701              if (buf)
2702                {
2703                   if (fread(buf, 1, sz, f))
2704                     {
2705                        eina_simple_xml_parse(buf, sz, EINA_TRUE, cb_name_dump, &dump);
2706                        free(buf);
2707                     }
2708                }
2709           }
2710         fclose(f);
2711
2712         if (dump.address)
2713           {
2714              INF("[%lf : %lf] ADDRESS : %s", n->lon, n->lat, dump.address);
2715              n->address = strdup(dump.address);
2716           }
2717         n->lon = dump.lon;
2718         n->lat = dump.lat;
2719      }
2720 }
2721
2722 Grid *_get_current_grid(Widget_Data *wd)
2723 {
2724    EINA_SAFETY_ON_NULL_RETURN_VAL(wd, NULL);
2725    Eina_List *l;
2726    Grid *g = NULL, *ret = NULL;
2727    EINA_LIST_FOREACH(wd->grids, l, g)
2728      {
2729         if (wd->zoom == g->zoom)
2730           {
2731              ret = g;
2732              break;
2733           }
2734      }
2735    return ret;
2736 }
2737
2738 static Eina_Bool
2739 _route_complete_cb(void *data, int ev_type __UNUSED__, void *event)
2740 {
2741    Ecore_Con_Event_Url_Complete *ev = event;
2742    Elm_Map_Route *r = (Elm_Map_Route*)data;
2743    Widget_Data *wd = r->wd;
2744
2745    if ((!r) || (!ev)) return EINA_TRUE;
2746    Elm_Map_Route *rr = ecore_con_url_data_get(r->con_url);
2747    ecore_con_url_data_set(r->con_url, NULL);
2748    if (r!=rr) return EINA_TRUE;
2749
2750    if (r->ud.fd) fclose(r->ud.fd);
2751    _parse_kml(r);
2752
2753    if (wd->grids)
2754      {
2755         Grid *g;
2756         Evas_Coord ox, oy, ow, oh;
2757         evas_object_geometry_get(wd->obj, &ox, &oy, &ow, &oh);
2758         g = _get_current_grid(wd);
2759         route_place(wd->obj, g, wd->pan_x, wd->pan_y, ox, oy, ow, oh);
2760      }
2761    edje_object_signal_emit(elm_smart_scroller_edje_object_get(wd->scr),
2762                            "elm,state,busy,stop", "elm");
2763    evas_object_smart_callback_call(wd->obj, SIG_ROUTE_LOADED, NULL);
2764    return EINA_TRUE;
2765 }
2766
2767 static Eina_Bool
2768 _name_complete_cb(void *data, int ev_type __UNUSED__, void *event)
2769 {
2770    Ecore_Con_Event_Url_Complete *ev = event;
2771    Elm_Map_Name *n = (Elm_Map_Name*)data;
2772    Widget_Data *wd = n->wd;
2773
2774    if ((!n) || (!ev)) return EINA_TRUE;
2775    Elm_Map_Name *nn = ecore_con_url_data_get(n->con_url);
2776    ecore_con_url_data_set(n->con_url, NULL);
2777    if (n!=nn) return EINA_TRUE;
2778
2779    if (n->ud.fd) fclose(n->ud.fd);
2780    _parse_name(n);
2781
2782    edje_object_signal_emit(elm_smart_scroller_edje_object_get(wd->scr),
2783                            "elm,state,busy,stop", "elm");
2784    evas_object_smart_callback_call(wd->obj, SIG_NAME_LOADED, NULL);
2785    return EINA_TRUE;
2786 }
2787
2788 static Elm_Map_Name *
2789 _utils_convert_name(const Evas_Object *obj, int method, char *address, double lon, double lat)
2790 {
2791    ELM_CHECK_WIDTYPE(obj, widtype) NULL;
2792    Widget_Data *wd = elm_widget_data_get(obj);
2793    char buf[PATH_MAX];
2794    char *source;
2795    int fd;
2796
2797    if ((!wd) || (!wd->src)) return NULL;
2798    Elm_Map_Name *name = ELM_NEW(Elm_Map_Name);
2799    if (!name) return NULL;
2800
2801    snprintf(buf, sizeof(buf), DEST_NAME_XML_FILE);
2802    fd = mkstemp(buf);
2803    if (fd < 0)
2804      {
2805         free(name);
2806         return NULL;
2807      }
2808
2809    name->con_url = ecore_con_url_new(NULL);
2810    name->ud.fname = strdup(buf);
2811    INF("xml file : %s", name->ud.fname);
2812
2813    name->ud.fd = fdopen(fd, "w+");
2814    if ((!name->con_url) || (!name->ud.fd))
2815      {
2816         ecore_con_url_free(name->con_url);
2817         free(name);
2818         return NULL;
2819      }
2820
2821    name->wd = wd;
2822    name->handler = ecore_event_handler_add (ECORE_CON_EVENT_URL_COMPLETE, _name_complete_cb, name);
2823    name->method = method;
2824    if (method == ELM_MAP_NAME_METHOD_SEARCH) name->address = strdup(address);
2825    else if (method == ELM_MAP_NAME_METHOD_REVERSE) name->address = NULL;
2826    name->lon = lon;
2827    name->lat = lat;
2828
2829    source = wd->src->name_url_cb(wd->obj, method, address, lon, lat);
2830    INF("name url = %s", source);
2831
2832    wd->names = eina_list_append(wd->names, name);
2833    ecore_con_url_url_set(name->con_url, source);
2834    ecore_con_url_fd_set(name->con_url, fileno(name->ud.fd));
2835    ecore_con_url_data_set(name->con_url, name);
2836
2837    edje_object_signal_emit(elm_smart_scroller_edje_object_get(wd->scr),
2838                            "elm,state,busy,start", "elm");
2839    evas_object_smart_callback_call(wd->obj, SIG_NAME_LOAD, NULL);
2840    ecore_con_url_get(name->con_url);
2841    if (source) free(source);
2842
2843    return name;
2844
2845 }
2846
2847 static Evas_Event_Flags
2848 zoom_start_cb(void *data, void *event_info __UNUSED__)
2849 {
2850    Widget_Data *wd = data;
2851    EINA_SAFETY_ON_NULL_RETURN_VAL(wd, EVAS_EVENT_FLAG_NONE);
2852
2853    // FIXME: scroller can be jumping strangely when resizing & scrolling at the sametime (els_scr bug?)
2854    elm_smart_scroller_hold_set(wd->scr, 1);
2855    elm_smart_scroller_freeze_set(wd->scr, 1);
2856    _scr_drag_start(wd->obj, NULL, NULL);
2857
2858    wd->pinch.diff += 0.001;
2859
2860    return EVAS_EVENT_FLAG_NONE;
2861 }
2862
2863 static Evas_Event_Flags
2864 zoom_end_cb(void *data, void *event_info __UNUSED__)
2865 {
2866    Widget_Data *wd = data;
2867    EINA_SAFETY_ON_NULL_RETURN_VAL(wd, EVAS_EVENT_FLAG_NONE);
2868
2869    // FIXME: scroller can be jumping strangely when resizing & scrolling at the sametime (els_scr bug?)
2870    elm_smart_scroller_hold_set(wd->scr, 0);
2871    elm_smart_scroller_freeze_set(wd->scr, 0);
2872    _scr_drag_stop(wd->obj, NULL, NULL);
2873
2874    wd->pinch.diff = wd->pinch.level;
2875
2876    return EVAS_EVENT_FLAG_NONE;
2877 }
2878
2879 static Evas_Event_Flags
2880 zoom_cb(void *data, void *event_info)
2881 {
2882    Widget_Data *wd = data;
2883    EINA_SAFETY_ON_NULL_RETURN_VAL(wd, EVAS_EVENT_FLAG_NONE);
2884
2885    if (!wd->paused)
2886      {
2887         int zoom_diff = 0;
2888         int x, y, w, h;
2889         Elm_Gesture_Zoom_Info *ei = event_info;
2890         evas_object_geometry_get(wd->obj, &x, &y, &w, &h);
2891
2892         wd->pinch.level = wd->pinch.diff * ei->zoom;
2893         wd->pinch.cx = x + ((double)w * 0.5);
2894         wd->pinch.cy = y + ((double)h * 0.5);
2895
2896         if (wd->pinch.level > 1.999 || wd->pinch.level < 1.001)
2897           {
2898              if (wd->pinch.level > 1.999)
2899                {
2900                   zoom_diff = 1;
2901                   wd->pinch.diff = wd->pinch.level / 2.0;
2902                   wd->pinch.level = wd->pinch.level / 2.0;
2903                }
2904              else if (wd->pinch.level < 1.001)
2905                {
2906                   zoom_diff = -1;
2907                   wd->pinch.diff = wd->pinch.level * 2.0;
2908                   wd->pinch.level = wd->pinch.level * 2.0;
2909                }
2910              Elm_Map_Zoom_Mode temp;
2911              elm_gesture_layer_cb_set(wd->ges, ELM_GESTURE_ZOOM, ELM_GESTURE_STATE_MOVE, NULL, wd);  // ei->zoom is refreshed
2912              temp = wd->mode;
2913              wd->mode = ELM_MAP_ZOOM_MODE_MANUAL;
2914              wd->paused = EINA_TRUE;
2915              elm_map_zoom_set(wd->obj, wd->zoom + zoom_diff);
2916              wd->paused = EINA_FALSE;
2917              wd->mode = temp;
2918              elm_gesture_layer_cb_set(wd->ges, ELM_GESTURE_ZOOM, ELM_GESTURE_STATE_MOVE, zoom_cb, wd); // ei->zoom is refreshed
2919           }
2920         else
2921           {
2922              if (wd->calc_job) ecore_job_del(wd->calc_job);
2923              wd->calc_job = ecore_job_add(_calc_job, wd);
2924           }
2925         evas_object_smart_callback_call(wd->obj, SIG_ZOOM_CHANGE, NULL);
2926      }
2927
2928    // FIXME: scroller can be jumping strangely when resizing & scrolling at the sametime (els_scr bug?)
2929    _scr_scroll(wd->obj, NULL, NULL);
2930
2931    return EVAS_EVENT_FLAG_NONE;
2932 }
2933
2934 static Evas_Event_Flags
2935 rotate_cb(void *data, void *event_info)
2936 {
2937    Widget_Data *wd = data;
2938    EINA_SAFETY_ON_NULL_RETURN_VAL(wd, EVAS_EVENT_FLAG_NONE);
2939
2940    if (!wd->paused)
2941      {
2942         int x, y, w, h;
2943         Elm_Gesture_Rotate_Info *ei = event_info;
2944         evas_object_geometry_get(wd->obj, &x, &y, &w, &h);
2945
2946         wd->rotate.d = wd->rotate.a + (ei->base_angle-ei->angle)*50;
2947         wd->rotate.cx = x + ((double)w * 0.5);
2948         wd->rotate.cy = y + ((double)h * 0.5);
2949
2950         if (wd->calc_job) ecore_job_del(wd->calc_job);
2951         wd->calc_job = ecore_job_add(_calc_job, wd);
2952      }
2953    return EVAS_EVENT_FLAG_NONE;
2954 }
2955
2956 static Evas_Event_Flags
2957 rotate_end_cb(void *data, void *event_info __UNUSED__)
2958 {
2959    Widget_Data *wd = data;
2960    EINA_SAFETY_ON_NULL_RETURN_VAL(wd, EVAS_EVENT_FLAG_NONE);
2961
2962    wd->rotate.a = wd->rotate.d;
2963
2964    return EVAS_EVENT_FLAG_NONE;
2965 }
2966
2967 static void
2968 _region_get(Widget_Data *wd, Evas_Coord *x, Evas_Coord *y, Evas_Coord *cx, Evas_Coord *cy, Evas_Coord *w, Evas_Coord *h)
2969 {
2970    EINA_SAFETY_ON_NULL_RETURN(wd);
2971    Evas_Coord sx, sy, tx, ty, tcx, tcy, sw, sh, tw, th, rw, rh;
2972
2973    elm_smart_scroller_child_pos_get(wd->scr, &sx, &sy);
2974    elm_smart_scroller_child_viewport_size_get(wd->scr, &sw, &sh);
2975    rw = wd->size.w * wd->pinch.level;
2976    rh = wd->size.h * wd->pinch.level;
2977
2978    if (wd->size.w < sw)
2979      {
2980         tw = rw;
2981         tcx = sx + tw/2;
2982         tx = sx + (sw - tw)/2;
2983      }
2984    else
2985      {
2986         tw = sw;
2987         tcx = (sx + tw/2) * wd->pinch.level;
2988         tx = tcx - tw/2;
2989
2990      }
2991    if (wd->size.h < sh)
2992      {
2993         th = rh;
2994         ty = sy + (sh - th)/2;
2995         tcy = sy + th/2;
2996      }
2997    else
2998      {
2999         th = sw;
3000         tcy = (sy + th/2) * wd->pinch.level;
3001         ty = tcy - th/2;
3002      }
3003
3004    if (x) *x = tx;
3005    if (y) *y = ty;
3006    if (cx) *cx= tcx;
3007    if (cy) *cy = tcy;
3008    if (w) *w = tw;
3009    if (h) *h = th;
3010 }
3011
3012 static void
3013 _coord_rotate(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)
3014 {
3015    EINA_SAFETY_ON_NULL_RETURN(xx);
3016    EINA_SAFETY_ON_NULL_RETURN(yy);
3017
3018    double r = (degree * M_PI) / 180.0;
3019    double tx, ty, ttx, tty;
3020
3021    tx = x - cx;
3022    ty = y - cy;
3023
3024    ttx = tx * cos(r);
3025    tty = tx * sin(r);
3026    tx = ttx + (ty * cos(r + M_PI_2));
3027    ty = tty + (ty * sin(r + M_PI_2));
3028
3029    *xx = tx + cx;
3030    *yy = ty + cy;
3031 }
3032
3033 #endif
3034
3035 EAPI Evas_Object *
3036 elm_map_add(Evas_Object *parent)
3037 {
3038 #ifdef HAVE_ELEMENTARY_ECORE_CON
3039    Evas *e;
3040    Widget_Data *wd;
3041    Evas_Coord minw, minh;
3042    Evas_Object *obj;
3043    static Evas_Smart *smart = NULL;
3044    Eina_Bool bounce = _elm_config->thumbscroll_bounce_enable;
3045
3046    ELM_WIDGET_STANDARD_SETUP(wd, Widget_Data, parent, e, obj, NULL);
3047
3048    ELM_SET_WIDTYPE(widtype, "map");
3049    elm_widget_type_set(obj, "map");
3050    elm_widget_sub_object_add(parent, obj);
3051    elm_widget_on_focus_hook_set(obj, _on_focus_hook, NULL);
3052    elm_widget_data_set(obj, wd);
3053    elm_widget_del_hook_set(obj, _del_hook);
3054    elm_widget_del_pre_hook_set(obj, _del_pre_hook);
3055    elm_widget_theme_hook_set(obj, _theme_hook);
3056    elm_widget_can_focus_set(obj, EINA_TRUE);
3057    elm_widget_event_hook_set(obj, _event_hook);
3058
3059    wd->scr = elm_smart_scroller_add(e);
3060    elm_smart_scroller_widget_set(wd->scr, obj);
3061    elm_smart_scroller_object_theme_set(obj, wd->scr, "map", "base", "default");
3062    evas_object_smart_callback_add(wd->scr, "scroll", _scr, obj);
3063    evas_object_smart_callback_add(wd->scr, "drag", _scr, obj);
3064    elm_widget_resize_object_set(obj, wd->scr);
3065    elm_smart_scroller_wheel_disabled_set(wd->scr, EINA_TRUE);
3066
3067    evas_object_smart_callback_add(wd->scr, "animate,start", _scr_anim_start, obj);
3068    evas_object_smart_callback_add(wd->scr, "animate,stop", _scr_anim_stop, obj);
3069    evas_object_smart_callback_add(wd->scr, "drag,start", _scr_drag_start, obj);
3070    evas_object_smart_callback_add(wd->scr, "drag,stop", _scr_drag_stop, obj);
3071    evas_object_smart_callback_add(wd->scr, "scroll", _scr_scroll, obj);
3072
3073    elm_smart_scroller_bounce_allow_set(wd->scr, bounce, bounce);
3074
3075    wd->zoom_min = 0xFF;
3076    wd->zoom_max = 0X00;
3077    source_init(obj);
3078
3079    wd->obj = obj;
3080    wd->map = evas_map_new(4);
3081    if (!wd->map) return NULL;
3082
3083    wd->markers_max_num = 30;
3084    wd->pinch.level = 1.0;
3085    wd->pinch.diff = 1.0;
3086    wd->markers = calloc(wd->zoom_max + 1, sizeof(void*));
3087
3088    evas_object_smart_callback_add(obj, "scroll-hold-on", _hold_on, obj);
3089    evas_object_smart_callback_add(obj, "scroll-hold-off", _hold_off, obj);
3090    evas_object_smart_callback_add(obj, "scroll-freeze-on", _freeze_on, obj);
3091    evas_object_smart_callback_add(obj, "scroll-freeze-off", _freeze_off, obj);
3092
3093    if (!smart)
3094      {
3095         static Evas_Smart_Class sc;
3096
3097         evas_object_smart_clipped_smart_set(&_pan_sc);
3098         sc = _pan_sc;
3099         sc.name = "elm_map_pan";
3100         sc.version = EVAS_SMART_CLASS_VERSION;
3101         sc.add = _pan_add;
3102         sc.del = _pan_del;
3103         sc.resize = _pan_resize;
3104         sc.move = _pan_move;
3105         sc.calculate = _pan_calculate;
3106         smart = evas_smart_class_new(&sc);
3107      }
3108    if (smart)
3109      {
3110         wd->pan_smart = evas_object_smart_add(e, smart);
3111         wd->pan = evas_object_smart_data_get(wd->pan_smart);
3112         wd->pan->wd = wd;
3113      }
3114
3115    elm_smart_scroller_extern_pan_set(wd->scr, wd->pan_smart,
3116                                      _pan_set, _pan_get, _pan_max_get,
3117                                      _pan_min_get, _pan_child_size_get);
3118
3119    wd->rect = evas_object_rectangle_add(e);
3120    evas_object_event_callback_add(wd->rect, EVAS_CALLBACK_RESIZE,
3121                                   _rect_resize_cb, obj);
3122    evas_object_event_callback_add(wd->rect, EVAS_CALLBACK_MOUSE_DOWN,
3123                                   _mouse_down, obj);
3124    evas_object_event_callback_add(wd->rect, EVAS_CALLBACK_MOUSE_UP,
3125                                   _mouse_up, obj);
3126    evas_object_event_callback_add(wd->rect, EVAS_CALLBACK_MOUSE_WHEEL,
3127                                   _mouse_wheel_cb, obj);
3128
3129    evas_object_smart_member_add(wd->rect, wd->pan_smart);
3130    elm_widget_sub_object_add(obj, wd->rect);
3131    evas_object_show(wd->rect);
3132    evas_object_color_set(wd->rect, 0, 0, 0, 0);
3133
3134    wd->ges = elm_gesture_layer_add(obj);
3135    if (!wd->ges) ERR("elm_gesture_layer_add() failed");
3136    elm_gesture_layer_attach(wd->ges, wd->rect);
3137    elm_gesture_layer_cb_set(wd->ges, ELM_GESTURE_ZOOM, ELM_GESTURE_STATE_START,
3138                             zoom_start_cb, wd);
3139    elm_gesture_layer_cb_set(wd->ges, ELM_GESTURE_ZOOM, ELM_GESTURE_STATE_MOVE,
3140                             zoom_cb, wd);
3141    elm_gesture_layer_cb_set(wd->ges, ELM_GESTURE_ZOOM, ELM_GESTURE_STATE_END,
3142                             zoom_end_cb, wd);
3143    elm_gesture_layer_cb_set(wd->ges, ELM_GESTURE_ZOOM, ELM_GESTURE_STATE_ABORT,
3144                             zoom_end_cb, wd);
3145    elm_gesture_layer_cb_set(wd->ges, ELM_GESTURE_ROTATE, ELM_GESTURE_STATE_MOVE,
3146                             rotate_cb, wd);
3147    elm_gesture_layer_cb_set(wd->ges, ELM_GESTURE_ROTATE, ELM_GESTURE_STATE_END,
3148                             rotate_end_cb, wd);
3149    elm_gesture_layer_cb_set(wd->ges, ELM_GESTURE_ROTATE, ELM_GESTURE_STATE_ABORT,
3150                             rotate_end_cb, wd);
3151
3152    wd->mode = ELM_MAP_ZOOM_MODE_MANUAL;
3153    wd->id = ((int)getpid() << 16) | idnum;
3154    idnum++;
3155
3156    wd->tsize = 256;
3157    edje_object_size_min_calc(elm_smart_scroller_edje_object_get(wd->scr),
3158                              &minw, &minh);
3159    evas_object_size_hint_min_set(obj, minw, minh);
3160
3161    wd->sep_maps_markers = evas_object_rectangle_add(evas_object_evas_get(obj));
3162    evas_object_smart_member_add(wd->sep_maps_markers, wd->pan_smart);
3163
3164    grid_create_all(obj);
3165
3166    wd->paused = EINA_TRUE;
3167    elm_map_zoom_set(obj, 0);
3168    wd->paused = EINA_FALSE;
3169    _sizing_eval(obj);
3170
3171    // TODO: convert Elementary to subclassing of Evas_Smart_Class
3172    // TODO: and save some bytes, making descriptions per-class and not instance!
3173    evas_object_smart_callbacks_descriptions_set(obj, _signals);
3174
3175    if (!ecore_file_download_protocol_available("http://"))
3176      {
3177         ERR("Ecore must be built with curl support for the map widget!");
3178      }
3179
3180    return obj;
3181 #else
3182    (void) parent;
3183    return NULL;
3184 #endif
3185 }
3186
3187 EAPI void
3188 elm_map_zoom_set(Evas_Object *obj, int zoom)
3189 {
3190 #ifdef HAVE_ELEMENTARY_ECORE_CON
3191    ELM_CHECK_WIDTYPE(obj, widtype);
3192    Widget_Data *wd = elm_widget_data_get(obj);
3193    Eina_List *l;
3194    Evas_Coord rx, ry, rw, rh;
3195    Evas_Object *p;
3196    Elm_Map_Route *r;
3197    Evas_Object *route;
3198    int z = 0;
3199
3200    EINA_SAFETY_ON_NULL_RETURN(wd);
3201    EINA_SAFETY_ON_NULL_RETURN(wd->src);
3202    if (wd->zoom_animator) return;
3203
3204    if (zoom < 0) zoom = 0;
3205    if (zoom > wd->src->zoom_max) zoom = wd->src->zoom_max;
3206    if (zoom < wd->src->zoom_min) zoom = wd->src->zoom_min;
3207
3208    if ((wd->zoom - zoom) > 0) wd->zoom_method = ZOOM_METHOD_OUT;
3209    else if ((wd->zoom - zoom) < 0) wd->zoom_method = ZOOM_METHOD_IN;
3210    else wd->zoom_method = ZOOM_METHOD_NONE;
3211
3212    wd->zoom = zoom;
3213    wd->size.ow = wd->size.w;
3214    wd->size.oh = wd->size.h;
3215    elm_smart_scroller_child_pos_get(wd->scr, &rx, &ry);
3216    elm_smart_scroller_child_viewport_size_get(wd->scr, &rw, &rh);
3217
3218    EINA_LIST_FOREACH(wd->route, l, r)
3219      {
3220         if (r)
3221           {
3222              EINA_LIST_FOREACH(r->path, l, p)
3223                {
3224                   evas_object_polygon_points_clear(p);
3225                }
3226           }
3227      }
3228
3229    EINA_LIST_FOREACH(wd->track, l, route)
3230      {
3231        evas_object_hide(route);
3232      }
3233
3234    if (wd->mode != ELM_MAP_ZOOM_MODE_MANUAL)
3235      {
3236         int p2w, p2h;
3237         int cumulw, cumulh;
3238
3239         cumulw = wd->tsize;
3240         p2w = 0;
3241         while (cumulw <= rw)
3242           {
3243              p2w++;
3244              cumulw *= 2;
3245           }
3246         p2w--;
3247
3248         cumulh = wd->tsize;
3249         p2h = 0;
3250         while (cumulh <= rh)
3251           {
3252              p2h++;
3253              cumulh *= 2;
3254           }
3255         p2h--;
3256
3257         if (wd->mode == ELM_MAP_ZOOM_MODE_AUTO_FIT)
3258           {
3259              if (p2w < p2h) z = p2w;
3260              else z = p2h;
3261           }
3262         else if (wd->mode == ELM_MAP_ZOOM_MODE_AUTO_FILL)
3263           {
3264              if (p2w > p2h) z = p2w;
3265              else z = p2h;
3266           }
3267         wd->zoom = z;
3268      }
3269
3270    wd->size.nw = pow(2.0, wd->zoom) * wd->tsize;
3271    wd->size.nh = pow(2.0, wd->zoom) * wd->tsize;
3272    wd->t = 1.0;
3273
3274    if ((wd->size.w > 0) && (wd->size.h > 0))
3275      {
3276         wd->size.spos.x = (double)(rx + (rw / 2)) / (double)wd->size.ow;
3277         wd->size.spos.y = (double)(ry + (rh / 2)) / (double)wd->size.oh;
3278      }
3279    else
3280      {
3281         wd->size.spos.x = 0.5;
3282         wd->size.spos.y = 0.5;
3283      }
3284
3285    if (rw > wd->size.ow) wd->size.spos.x = 0.5;
3286    if (rh > wd->size.oh) wd->size.spos.y = 0.5;
3287    if (wd->size.spos.x > 1.0) wd->size.spos.x = 1.0;
3288    if (wd->size.spos.y > 1.0) wd->size.spos.y = 1.0;
3289
3290    if (wd->paused)
3291      {
3292         zoom_do(obj);
3293      }
3294    else
3295      {
3296         if (!wd->zoom_animator)
3297           {
3298              wd->zoom_animator = ecore_animator_add(_zoom_anim, obj);
3299              wd->nosmooth++;
3300              if (wd->nosmooth == 1) _smooth_update(obj);
3301              evas_object_smart_callback_call(obj, SIG_ZOOM_START, NULL);
3302           }
3303      }
3304
3305    if (wd->zoom_method != ZOOM_METHOD_NONE) evas_object_smart_callback_call(obj, SIG_ZOOM_CHANGE, NULL);
3306 #else
3307    (void) obj;
3308    (void) zoom;
3309 #endif
3310 }
3311
3312 EAPI int
3313 elm_map_zoom_get(const Evas_Object *obj)
3314 {
3315 #ifdef HAVE_ELEMENTARY_ECORE_CON
3316    ELM_CHECK_WIDTYPE(obj, widtype) 0;
3317    Widget_Data *wd = elm_widget_data_get(obj);
3318
3319    if (!wd) return 0;
3320    return wd->zoom;
3321 #else
3322    (void) obj;
3323    return 0;
3324 #endif
3325 }
3326
3327 EAPI void
3328 elm_map_zoom_mode_set(Evas_Object *obj, Elm_Map_Zoom_Mode mode)
3329 {
3330 #ifdef HAVE_ELEMENTARY_ECORE_CON
3331    ELM_CHECK_WIDTYPE(obj, widtype);
3332    Widget_Data *wd = elm_widget_data_get(obj);
3333
3334    if (!wd) return;
3335    if (wd->mode == mode) return;
3336    wd->mode = mode;
3337
3338    if (wd->mode != ELM_MAP_ZOOM_MODE_MANUAL)
3339      {
3340         int tz = wd->zoom;
3341         wd->zoom = 0;
3342         elm_map_zoom_set(wd->obj, tz);
3343      }
3344 #else
3345    (void) obj;
3346    (void) mode;
3347 #endif
3348 }
3349
3350 EAPI Elm_Map_Zoom_Mode
3351 elm_map_zoom_mode_get(const Evas_Object *obj)
3352 {
3353 #ifdef HAVE_ELEMENTARY_ECORE_CON
3354    ELM_CHECK_WIDTYPE(obj, widtype) ELM_MAP_ZOOM_MODE_MANUAL;
3355    Widget_Data *wd = elm_widget_data_get(obj);
3356
3357    if (!wd) return ELM_MAP_ZOOM_MODE_MANUAL;
3358    return wd->mode;
3359 #else
3360    (void) obj;
3361    return ELM_MAP_ZOOM_MODE_MANUAL;
3362 #endif
3363 }
3364
3365 EAPI void
3366 elm_map_geo_region_bring_in(Evas_Object *obj, double lon, double lat)
3367 {
3368 #ifdef HAVE_ELEMENTARY_ECORE_CON
3369    ELM_CHECK_WIDTYPE(obj, widtype);
3370    Widget_Data *wd = elm_widget_data_get(obj);
3371    int rx, ry, rw, rh;
3372
3373    if (!wd) return;
3374    elm_map_utils_convert_geo_into_coord(obj, lon, lat, wd->size.w, &rx, &ry);
3375    elm_smart_scroller_child_viewport_size_get(wd->scr, &rw, &rh);
3376
3377    rx = rx - rw / 2;
3378    ry = ry - rh / 2;
3379
3380    if (wd->zoom_animator)
3381      {
3382         wd->nosmooth--;
3383         if (!wd->nosmooth) _smooth_update(obj);
3384         ecore_animator_del(wd->zoom_animator);
3385         wd->zoom_animator = NULL;
3386         zoom_do(obj);
3387         evas_object_smart_callback_call(obj, SIG_ZOOM_STOP, NULL);
3388      }
3389    elm_smart_scroller_region_bring_in(wd->scr, rx, ry, rw, rh);
3390
3391    wd->center_on.enabled = EINA_TRUE;
3392    wd->center_on.lon = lon;
3393    wd->center_on.lat = lat;
3394 #else
3395    (void) obj;
3396    (void) lon;
3397    (void) lat;
3398 #endif
3399 }
3400
3401 EAPI void
3402 elm_map_geo_region_show(Evas_Object *obj, double lon, double lat)
3403 {
3404 #ifdef HAVE_ELEMENTARY_ECORE_CON
3405    ELM_CHECK_WIDTYPE(obj, widtype);
3406    Widget_Data *wd = elm_widget_data_get(obj);
3407    int rx, ry, rw, rh;
3408
3409    if (!wd) return;
3410    elm_map_utils_convert_geo_into_coord(obj, lon, lat, wd->size.w, &rx, &ry);
3411    elm_smart_scroller_child_viewport_size_get(wd->scr, &rw, &rh);
3412
3413    rx = rx - rw / 2;
3414    ry = ry - rh / 2;
3415
3416    if (wd->zoom_animator)
3417      {
3418         wd->nosmooth--;
3419         ecore_animator_del(wd->zoom_animator);
3420         wd->zoom_animator = NULL;
3421         zoom_do(obj);
3422         evas_object_smart_callback_call(obj, SIG_ZOOM_STOP, NULL);
3423      }
3424    elm_smart_scroller_child_region_show(wd->scr, rx, ry, rw, rh);
3425
3426    wd->center_on.enabled = EINA_TRUE;
3427    wd->center_on.lon = lon;
3428    wd->center_on.lat = lat;
3429 #else
3430    (void) obj;
3431    (void) lon;
3432    (void) lat;
3433 #endif
3434 }
3435
3436 EAPI void
3437 elm_map_geo_region_get(const Evas_Object *obj, double *lon, double *lat)
3438 {
3439 #ifdef HAVE_ELEMENTARY_ECORE_CON
3440    ELM_CHECK_WIDTYPE(obj, widtype);
3441    Widget_Data *wd = elm_widget_data_get(obj);
3442    Evas_Coord cx, cy;
3443    int rw;
3444    double tlon, tlat;
3445    EINA_SAFETY_ON_NULL_RETURN(wd);
3446
3447    _region_get(wd, NULL, NULL, &cx, &cy, NULL, NULL);
3448    rw = wd->size.w * wd->pinch.level;
3449    elm_map_utils_convert_coord_into_geo(obj, cx, cy, rw, &tlon, &tlat);
3450    if (lon) *lon = tlon;
3451    if (lat) *lat = tlat;
3452 #else
3453    (void) obj;
3454    (void) lon;
3455    (void) lat;
3456 #endif
3457 }
3458
3459 EAPI void
3460 elm_map_paused_set(Evas_Object *obj, Eina_Bool paused)
3461 {
3462 #ifdef HAVE_ELEMENTARY_ECORE_CON
3463    ELM_CHECK_WIDTYPE(obj, widtype);
3464    Widget_Data *wd = elm_widget_data_get(obj);
3465
3466    if (!wd) return;
3467    if (wd->paused == !!paused) return;
3468    wd->paused = !!paused;
3469    if (wd->paused)
3470      {
3471         if (wd->zoom_animator)
3472           {
3473              if (wd->zoom_animator) ecore_animator_del(wd->zoom_animator);
3474              wd->zoom_animator = NULL;
3475              zoom_do(obj);
3476              evas_object_smart_callback_call(obj, SIG_ZOOM_STOP, NULL);
3477           }
3478         edje_object_signal_emit(elm_smart_scroller_edje_object_get(wd->scr),
3479                                 "elm,state,busy,stop", "elm");
3480      }
3481    else
3482      {
3483         if (wd->download_num >= 1)
3484            edje_object_signal_emit(elm_smart_scroller_edje_object_get(wd->scr),
3485                                    "elm,state,busy,start", "elm");
3486      }
3487 #else
3488    (void) obj;
3489    (void) paused;
3490 #endif
3491 }
3492
3493 EAPI void
3494 elm_map_paused_markers_set(Evas_Object *obj, Eina_Bool paused)
3495 {
3496 #ifdef HAVE_ELEMENTARY_ECORE_CON
3497    ELM_CHECK_WIDTYPE(obj, widtype);
3498    Widget_Data *wd = elm_widget_data_get(obj);
3499
3500    if (!wd) return;
3501    if (wd->paused_markers == !!paused) return;
3502    wd->paused_markers = paused;
3503 #else
3504    (void) obj;
3505    (void) paused;
3506 #endif
3507 }
3508
3509 EAPI Eina_Bool
3510 elm_map_paused_get(const Evas_Object *obj)
3511 {
3512 #ifdef HAVE_ELEMENTARY_ECORE_CON
3513    ELM_CHECK_WIDTYPE(obj, widtype) EINA_FALSE;
3514    Widget_Data *wd = elm_widget_data_get(obj);
3515
3516    if (!wd) return EINA_FALSE;
3517    return wd->paused;
3518 #else
3519    (void) obj;
3520    return EINA_FALSE;
3521 #endif
3522 }
3523
3524 EAPI Eina_Bool
3525 elm_map_paused_markers_get(const Evas_Object *obj)
3526 {
3527 #ifdef HAVE_ELEMENTARY_ECORE_CON
3528    ELM_CHECK_WIDTYPE(obj, widtype) EINA_FALSE;
3529    Widget_Data *wd = elm_widget_data_get(obj);
3530
3531    if (!wd) return EINA_FALSE;
3532    return wd->paused_markers;
3533 #else
3534    (void) obj;
3535    return EINA_FALSE;
3536 #endif
3537 }
3538
3539 EAPI void
3540 elm_map_utils_downloading_status_get(const Evas_Object *obj, int *try_num, int *finish_num)
3541 {
3542 #ifdef HAVE_ELEMENTARY_ECORE_CON
3543    ELM_CHECK_WIDTYPE(obj, widtype);
3544    Widget_Data *wd = elm_widget_data_get(obj);
3545
3546    if (!wd) return;
3547    if (try_num)
3548      {
3549         *try_num = wd->try_num;
3550      }
3551
3552    if (finish_num)
3553      {
3554         *finish_num = wd->finish_num;
3555      }
3556 #else
3557    (void) obj;
3558    (void) try_num;
3559    (void) finish_num;
3560 #endif
3561 }
3562
3563 EAPI void
3564 elm_map_utils_convert_coord_into_geo(const Evas_Object *obj, int x, int y, int size, double *lon, double *lat)
3565 {
3566 #ifdef HAVE_ELEMENTARY_ECORE_CON
3567    ELM_CHECK_WIDTYPE(obj, widtype);
3568    Widget_Data *wd = elm_widget_data_get(obj);
3569
3570    if (!wd) return;
3571    int zoom = floor(log(size / 256) / log(2));
3572    if ((wd->src) && (wd->src->coord_into_geo))
3573      {
3574         if (wd->src->coord_into_geo(obj, zoom, x, y, size, lon, lat)) return;
3575      }
3576
3577    if (lon)
3578      {
3579         *lon = x / (double)size * 360.0 - 180;
3580      }
3581    if (lat)
3582      {
3583         double n = ELM_PI - 2.0 * ELM_PI * y / size;
3584         *lat = 180.0 / ELM_PI * atan(0.5 * (exp(n) - exp(-n)));
3585      }
3586 #else
3587    (void) obj;
3588    (void) x;
3589    (void) y;
3590    (void) size;
3591    (void) lon;
3592    (void) lat;
3593 #endif
3594 }
3595
3596 EAPI void
3597 elm_map_utils_convert_geo_into_coord(const Evas_Object *obj, double lon, double lat, int size, int *x, int *y)
3598 {
3599 #ifdef HAVE_ELEMENTARY_ECORE_CON
3600    ELM_CHECK_WIDTYPE(obj, widtype);
3601    Widget_Data *wd = elm_widget_data_get(obj);
3602
3603    if (!wd) return;
3604    int zoom = floor(log(size / 256) / log(2));
3605    if ((wd->src) && (wd->src->geo_into_coord))
3606      {
3607         if (wd->src->geo_into_coord(obj, zoom, lon, lat, size, x, y)) return;
3608      }
3609
3610    if (x)
3611      *x = floor((lon + 180.0) / 360.0 * size);
3612    if (y)
3613      *y = floor((1.0 - log( tan(lat * ELM_PI / 180.0) + 1.0 / cos(lat * ELM_PI / 180.0)) / ELM_PI) / 2.0 * size);
3614 #else
3615    (void) obj;
3616    (void) lon;
3617    (void) lat;
3618    (void) size;
3619    (void) x;
3620    (void) y;
3621 #endif
3622 }
3623
3624 EAPI Elm_Map_Name *
3625 elm_map_utils_convert_coord_into_name(const Evas_Object *obj, double lon, double lat)
3626 {
3627 #ifdef HAVE_ELEMENTARY_ECORE_CON
3628    ELM_CHECK_WIDTYPE(obj, widtype) NULL;
3629    return _utils_convert_name(obj, ELM_MAP_NAME_METHOD_REVERSE, NULL, lon, lat);
3630 #else
3631    (void) obj;
3632    (void) lon;
3633    (void) lat;
3634    return NULL;
3635 #endif
3636 }
3637
3638 EAPI Elm_Map_Name *
3639 elm_map_utils_convert_name_into_coord(const Evas_Object *obj, char *address)
3640 {
3641 #ifdef HAVE_ELEMENTARY_ECORE_CON
3642    ELM_CHECK_WIDTYPE(obj, widtype) NULL;
3643    if (!address) return NULL;
3644    return _utils_convert_name(obj, ELM_MAP_NAME_METHOD_SEARCH, address, 0.0, 0.0);
3645 #else
3646    (void) obj;
3647    (void) address;
3648    return NULL;
3649 #endif
3650 }
3651
3652 EINA_DEPRECATED EAPI void
3653 elm_map_utils_rotate_coord(const Evas_Object *obj, 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)
3654 {
3655 #ifdef HAVE_ELEMENTARY_ECORE_CON
3656    ELM_CHECK_WIDTYPE(obj, widtype);
3657    _coord_rotate(x, y, cx, cy, degree, xx, yy);
3658 #else
3659    (void) x;
3660    (void) y;
3661    (void) cx;
3662    (void) cy;
3663    (void) degree;
3664    (void) xx;
3665    (void) yy;
3666 #endif
3667 }
3668
3669 EAPI void
3670 elm_map_canvas_to_geo_convert(const Evas_Object *obj, const Evas_Coord x, const Evas_Coord y, double *lon, double *lat)
3671 {
3672 #ifdef HAVE_ELEMENTARY_ECORE_CON
3673    ELM_CHECK_WIDTYPE(obj, widtype);
3674    Widget_Data *wd = elm_widget_data_get(obj);
3675    EINA_SAFETY_ON_NULL_RETURN(lon);
3676    EINA_SAFETY_ON_NULL_RETURN(lat);
3677    EINA_SAFETY_ON_NULL_RETURN(wd);
3678
3679    Evas_Coord xx, yy, w, h, mw, tx, ty, cx, cy;
3680    double d;
3681
3682    _region_get(wd, &xx, &yy, &cx, &cy, &w, &h);
3683    mw = wd->size.w * wd->pinch.level;
3684    if (w < mw)
3685      {
3686         xx += x;
3687         yy += y;
3688      }
3689    else
3690      {
3691         xx = x - xx;
3692         yy = y - yy;
3693      }
3694
3695    elm_map_rotate_get(obj, &d, NULL, NULL);
3696    _coord_rotate(xx, yy, cx, cy, -d, &tx, &ty);
3697    elm_map_utils_convert_coord_into_geo(obj, tx, ty, mw, lon, lat);
3698 #else
3699    (void) obj;
3700    (void) x;
3701    (void) y;
3702    (void) lon;
3703    (void) lat;
3704 #endif
3705 }
3706
3707 EAPI Elm_Map_Marker *
3708 elm_map_marker_add(Evas_Object *obj, double lon, double lat, Elm_Map_Marker_Class *clas, Elm_Map_Group_Class *clas_group, void *data)
3709 {
3710 #ifdef HAVE_ELEMENTARY_ECORE_CON
3711    ELM_CHECK_WIDTYPE(obj, widtype) NULL;
3712    Widget_Data *wd = elm_widget_data_get(obj);
3713    int i, j;
3714    Eina_List *l;
3715    Marker_Group *group;
3716    int mpi, mpj;
3717    int tabi[9];
3718    int tabj[9];
3719    const char *s;
3720    const char *style;
3721    Evas_Object *o;
3722
3723    if (!wd) return NULL;
3724    EINA_SAFETY_ON_NULL_RETURN_VAL(clas_group, NULL);
3725    EINA_SAFETY_ON_NULL_RETURN_VAL(clas, NULL);
3726
3727    Elm_Map_Marker *marker = ELM_NEW(Elm_Map_Marker);
3728
3729    marker->wd = wd;
3730    marker->clas = clas;
3731    marker->clas_group = clas_group;
3732    marker->longitude = lon;
3733    marker->latitude = lat;
3734    marker->data = data;
3735    marker->x = calloc(wd->zoom_max + 1, sizeof(Evas_Coord));
3736    marker->y = calloc(wd->zoom_max + 1, sizeof(Evas_Coord));
3737    marker->groups = calloc(wd->zoom_max + 1, sizeof(Marker_Group*));
3738
3739    tabi[1] = tabi[4] = tabi[6] = -1;
3740    tabi[2] = tabi[0] = tabi[7] = 0;
3741    tabi[3] = tabi[5] = tabi[8] = 1;
3742
3743    tabj[1] = tabj[2] = tabj[3] = -1;
3744    tabj[4] = tabj[0] = tabj[5] = 0;
3745    tabj[6] = tabj[7] = tabj[8] = 1;
3746
3747    if (!clas_group->priv.set)
3748      {
3749         style = "radio";
3750         if (marker->clas_group && marker->clas_group->style)
3751           style = marker->clas_group->style;
3752
3753         o = edje_object_add(evas_object_evas_get(obj));
3754         _elm_theme_object_set(obj, o, "map/marker", style, elm_widget_style_get(obj));
3755         s = edje_object_data_get(o, "size_w");
3756         if (s) clas_group->priv.edje_w = atoi(s);
3757         else clas_group->priv.edje_w = 0;
3758         s = edje_object_data_get(o, "size_h");
3759         if (s) clas_group->priv.edje_h = atoi(s);
3760         else clas_group->priv.edje_h = 0;
3761         s = edje_object_data_get(o, "size_max_w");
3762         if (s) clas_group->priv.edje_max_w = atoi(s);
3763         else clas_group->priv.edje_max_w = 0;
3764         s = edje_object_data_get(o, "size_max_h");
3765         if (s) clas_group->priv.edje_max_h = atoi(s);
3766         else clas_group->priv.edje_max_h = 0;
3767         evas_object_del(o);
3768
3769         clas_group->priv.set = EINA_TRUE;
3770      }
3771
3772    if (!clas->priv.set)
3773      {
3774         style = "radio";
3775         if (marker->clas && marker->clas->style)
3776           style = marker->clas->style;
3777
3778         o = edje_object_add(evas_object_evas_get(obj));
3779         _elm_theme_object_set(obj, o, "map/marker", style, elm_widget_style_get(obj));
3780         s = edje_object_data_get(o, "size_w");
3781         if (s) clas->priv.edje_w = atoi(s);
3782         else clas->priv.edje_w = 0;
3783         s = edje_object_data_get(o, "size_h");
3784         if (s) clas->priv.edje_h = atoi(s);
3785         else clas->priv.edje_h = 0;
3786         evas_object_del(o);
3787
3788         clas->priv.set = EINA_TRUE;
3789      }
3790
3791    for (i = clas_group->zoom_displayed; i <= wd->zoom_max; i++)
3792      {
3793         elm_map_utils_convert_geo_into_coord(obj, lon, lat, pow(2.0, i)*wd->tsize,
3794                                              &(marker->x[i]), &(marker->y[i]));
3795
3796         //search in the matrixsparse the region where the marker will be
3797         mpi = marker->x[i] / wd->tsize;
3798         mpj = marker->y[i] / wd->tsize;
3799
3800         if (!wd->markers[i])
3801           {
3802              int size =  pow(2.0, i);
3803              wd->markers[i] = eina_matrixsparse_new(size, size, NULL, NULL);
3804           }
3805
3806         group = NULL;
3807         if (i <= clas_group->zoom_grouped)
3808           {
3809              for (j = 0, group = NULL; j < 9 && !group; j++)
3810                {
3811                   EINA_LIST_FOREACH(eina_matrixsparse_data_idx_get(wd->markers[i], mpj + tabj[j], mpi + tabi[j]),
3812                                     l, group)
3813                     {
3814                        if (group->clas == marker->clas_group
3815                            && ELM_RECTS_INTERSECT(marker->x[i]-clas->priv.edje_w/4,
3816                                                   marker->y[i]-clas->priv.edje_h/4, clas->priv.edje_w, clas->priv.edje_h,
3817                                                   group->x-group->w/4, group->y-group->h/4, group->w, group->h))
3818                          {
3819                             group->markers = eina_list_append(group->markers, marker);
3820                             group->update_nbelems = EINA_TRUE;
3821                             group->update_resize = EINA_TRUE;
3822
3823                             group->sum_x += marker->x[i];
3824                             group->sum_y += marker->y[i];
3825                             group->x = group->sum_x / eina_list_count(group->markers);
3826                             group->y = group->sum_y / eina_list_count(group->markers);
3827
3828                             group->w = group->clas->priv.edje_w + group->clas->priv.edje_w/8.
3829                                * eina_list_count(group->markers);
3830                             group->h = group->clas->priv.edje_h + group->clas->priv.edje_h/8.
3831                                * eina_list_count(group->markers);
3832                             if (group->w > group->clas->priv.edje_max_w) group->w = group->clas->priv.edje_max_w;
3833                             if (group->h > group->clas->priv.edje_max_h) group->h = group->clas->priv.edje_max_h;
3834
3835                             if (group->obj && eina_list_count(group->markers) == 2)
3836                               {
3837                                  _group_object_free(group);
3838                                  _group_object_create(group);
3839                               }
3840                             if (group->bubble)
3841                               _group_bubble_content_update(group);
3842
3843                             break;
3844                          }
3845                     }
3846                }
3847           }
3848         if (!group)
3849           {
3850              group = calloc(1, sizeof(Marker_Group));
3851              group->wd = wd;
3852              group->sum_x = marker->x[i];
3853              group->sum_y = marker->y[i];
3854              group->x = marker->x[i];
3855              group->y = marker->y[i];
3856              group->w = clas_group->priv.edje_w;
3857              group->h = clas_group->priv.edje_h;
3858              group->clas = clas_group;
3859
3860              group->markers = eina_list_append(group->markers, marker);
3861              group->update_nbelems = EINA_TRUE;
3862              group->update_resize = EINA_TRUE;
3863
3864              eina_matrixsparse_cell_idx_get(wd->markers[i], mpj, mpi, &(group->cell));
3865
3866              if (!group->cell)
3867                {
3868                   l = eina_list_append(NULL, group);
3869                   eina_matrixsparse_data_idx_set(wd->markers[i], mpj, mpi, l);
3870                   eina_matrixsparse_cell_idx_get(wd->markers[i], mpj, mpi, &(group->cell));
3871                }
3872              else
3873                {
3874                   l = eina_matrixsparse_cell_data_get(group->cell);
3875                   l = eina_list_append(l, group);
3876                   eina_matrixsparse_cell_data_set(group->cell, l);
3877                }
3878           }
3879         marker->groups[i] = group;
3880      }
3881
3882    if (wd->grids)
3883      {
3884         Grid *g;
3885         Evas_Coord ox, oy, ow, oh;
3886         evas_object_geometry_get(obj, &ox, &oy, &ow, &oh);
3887         g = _get_current_grid(wd);
3888         marker_place(obj, g, wd->pan_x, wd->pan_y, ox, oy, ow, oh);
3889      }
3890
3891    return marker;
3892 #else
3893    (void) obj;
3894    (void) lon;
3895    (void) lat;
3896    (void) clas;
3897    (void) clas_group;
3898    (void) data;
3899    return NULL;
3900 #endif
3901 }
3902
3903 EAPI void
3904 elm_map_marker_remove(Elm_Map_Marker *marker)
3905 {
3906 #ifdef HAVE_ELEMENTARY_ECORE_CON
3907    int i;
3908    Eina_List *groups;
3909    Widget_Data *wd;
3910
3911    EINA_SAFETY_ON_NULL_RETURN(marker);
3912    wd = marker->wd;
3913    if (!wd) return;
3914    for (i = marker->clas_group->zoom_displayed; i <= wd->zoom_max; i++)
3915      {
3916         marker->groups[i]->markers = eina_list_remove(marker->groups[i]->markers, marker);
3917         if (!eina_list_count(marker->groups[i]->markers))
3918           {
3919              groups = eina_matrixsparse_cell_data_get(marker->groups[i]->cell);
3920              groups = eina_list_remove(groups, marker->groups[i]);
3921              eina_matrixsparse_cell_data_set(marker->groups[i]->cell, groups);
3922
3923              _group_object_free(marker->groups[i]);
3924              _group_bubble_free(marker->groups[i]);
3925              free(marker->groups[i]);
3926           }
3927         else
3928           {
3929              marker->groups[i]->sum_x -= marker->x[i];
3930              marker->groups[i]->sum_y -= marker->y[i];
3931
3932              marker->groups[i]->x = marker->groups[i]->sum_x / eina_list_count(marker->groups[i]->markers);
3933              marker->groups[i]->y = marker->groups[i]->sum_y / eina_list_count(marker->groups[i]->markers);
3934
3935              marker->groups[i]->w = marker->groups[i]->clas->priv.edje_w
3936                 + marker->groups[i]->clas->priv.edje_w/8. * eina_list_count(marker->groups[i]->markers);
3937              marker->groups[i]->h = marker->groups[i]->clas->priv.edje_h
3938                 + marker->groups[i]->clas->priv.edje_h/8. * eina_list_count(marker->groups[i]->markers);
3939              if (marker->groups[i]->w > marker->groups[i]->clas->priv.edje_max_w)
3940                marker->groups[i]->w = marker->groups[i]->clas->priv.edje_max_w;
3941              if (marker->groups[i]->h > marker->groups[i]->clas->priv.edje_max_h)
3942                marker->groups[i]->h = marker->groups[i]->clas->priv.edje_max_h;
3943
3944              if ((marker->groups[i]->obj) && (eina_list_count(marker->groups[i]->markers) == 1))
3945                {
3946                   _group_object_free(marker->groups[i]);
3947                   _group_object_create(marker->groups[i]);
3948                }
3949           }
3950      }
3951
3952    if ((marker->content) && (marker->clas->func.del))
3953      marker->clas->func.del(marker->wd->obj, marker, marker->data, marker->content);
3954    else if (marker->content)
3955      evas_object_del(marker->content);
3956
3957    if (marker->x) free(marker->x);
3958    if (marker->y) free(marker->y);
3959    if (marker->groups) free(marker->groups);
3960
3961    free(marker);
3962
3963    if (wd->grids)
3964      {
3965         Grid *g;
3966         Evas_Coord ox, oy, ow, oh;
3967         evas_object_geometry_get(wd->obj, &ox, &oy, &ow, &oh);
3968         g = _get_current_grid(wd);
3969         marker_place(wd->obj, g, wd->pan_x, wd->pan_y, ox, oy, ow, oh);
3970      }
3971 #else
3972    (void) marker;
3973 #endif
3974 }
3975
3976 EAPI void
3977 elm_map_marker_region_get(const Elm_Map_Marker *marker, double *lon, double *lat)
3978 {
3979 #ifdef HAVE_ELEMENTARY_ECORE_CON
3980    EINA_SAFETY_ON_NULL_RETURN(marker);
3981    if (lon) *lon = marker->longitude;
3982    if (lat) *lat = marker->latitude;
3983 #else
3984    (void) marker;
3985    (void) lon;
3986    (void) lat;
3987 #endif
3988 }
3989
3990 EAPI void
3991 elm_map_marker_bring_in(Elm_Map_Marker *marker)
3992 {
3993 #ifdef HAVE_ELEMENTARY_ECORE_CON
3994    EINA_SAFETY_ON_NULL_RETURN(marker);
3995    elm_map_geo_region_bring_in(marker->wd->obj, marker->longitude, marker->latitude);
3996 #else
3997    (void) marker;
3998 #endif
3999 }
4000
4001 EAPI void
4002 elm_map_marker_show(Elm_Map_Marker *marker)
4003 {
4004 #ifdef HAVE_ELEMENTARY_ECORE_CON
4005    EINA_SAFETY_ON_NULL_RETURN(marker);
4006    elm_map_geo_region_show(marker->wd->obj, marker->longitude, marker->latitude);
4007 #else
4008    (void) marker;
4009 #endif
4010 }
4011
4012 EAPI void
4013 elm_map_markers_list_show(Eina_List *markers)
4014 {
4015 #ifdef HAVE_ELEMENTARY_ECORE_CON
4016    int zoom;
4017    double lon, lat;
4018    Eina_List *l;
4019    Elm_Map_Marker *marker, *m_max_lon = NULL, *m_max_lat = NULL, *m_min_lon = NULL, *m_min_lat = NULL;
4020    Evas_Coord rw, rh, xc, yc;
4021    Widget_Data *wd;
4022
4023    EINA_SAFETY_ON_NULL_RETURN(markers);
4024    EINA_LIST_FOREACH(markers, l, marker)
4025      {
4026         wd = marker->wd;
4027
4028         if ((!m_min_lon) || (marker->longitude < m_min_lon->longitude))
4029           m_min_lon = marker;
4030
4031         if ((!m_max_lon) || (marker->longitude > m_max_lon->longitude))
4032           m_max_lon = marker;
4033
4034         if ((!m_min_lat) || (marker->latitude > m_min_lat->latitude))
4035           m_min_lat = marker;
4036
4037         if ((!m_max_lat) || (marker->latitude < m_max_lat->latitude))
4038           m_max_lat = marker;
4039      }
4040
4041    lon = (m_max_lon->longitude - m_min_lon->longitude) / 2. + m_min_lon->longitude;
4042    lat = (m_max_lat->latitude - m_min_lat->latitude) / 2. + m_min_lat->latitude;
4043
4044    elm_smart_scroller_child_viewport_size_get(wd->scr, &rw, &rh);
4045    for (zoom = wd->src->zoom_max; zoom > wd->src->zoom_min; zoom--)
4046      {
4047         Evas_Coord size = pow(2.0, zoom)*wd->tsize;
4048         elm_map_utils_convert_geo_into_coord(wd->obj, lon, lat, size, &xc, &yc);
4049
4050         if ((m_min_lon->x[zoom] - wd->marker_max_w >= xc-rw/2)
4051             && (m_min_lat->y[zoom] - wd->marker_max_h >= yc-rh/2)
4052             && (m_max_lon->x[zoom] + wd->marker_max_w <= xc+rw/2)
4053             && (m_max_lat->y[zoom] + wd->marker_max_h <= yc+rh/2))
4054           break;
4055      }
4056
4057    elm_map_geo_region_show(wd->obj, lon, lat);
4058    elm_map_zoom_set(wd->obj, zoom);
4059 #else
4060    (void) markers;
4061 #endif
4062 }
4063
4064 EAPI void
4065 elm_map_max_marker_per_group_set(Evas_Object *obj, int max)
4066 {
4067 #ifdef HAVE_ELEMENTARY_ECORE_CON
4068    ELM_CHECK_WIDTYPE(obj, widtype);
4069    Widget_Data *wd = elm_widget_data_get(obj);
4070
4071    if (!wd) return;
4072    wd->markers_max_num = max;
4073 #else
4074    (void) obj;
4075    (void) max;
4076 #endif
4077 }
4078
4079 EAPI Evas_Object *
4080 elm_map_marker_object_get(const Elm_Map_Marker *marker)
4081 {
4082 #ifdef HAVE_ELEMENTARY_ECORE_CON
4083    EINA_SAFETY_ON_NULL_RETURN_VAL(marker, NULL);
4084    return marker->content;
4085 #else
4086    (void) marker;
4087    return NULL;
4088 #endif
4089 }
4090
4091 EAPI void
4092 elm_map_marker_update(Elm_Map_Marker *marker)
4093 {
4094 #ifdef HAVE_ELEMENTARY_ECORE_CON
4095    EINA_SAFETY_ON_NULL_RETURN(marker);
4096    if (marker->content)
4097      {
4098         if (marker->clas->func.del)
4099           marker->clas->func.del(marker->wd->obj, marker, marker->data, marker->content);
4100         else
4101           evas_object_del(marker->content);
4102         marker->content = NULL;
4103         _group_bubble_content_update(marker->groups[marker->wd->zoom]);
4104      }
4105 #else
4106    (void) marker;
4107 #endif
4108 }
4109
4110 EAPI void
4111 elm_map_bubbles_close(Evas_Object *obj)
4112 {
4113 #ifdef HAVE_ELEMENTARY_ECORE_CON
4114    ELM_CHECK_WIDTYPE(obj, widtype);
4115    Widget_Data *wd = elm_widget_data_get(obj);
4116    Marker_Group *group;
4117    Eina_List *l, *l_next;
4118
4119    if (!wd) return;
4120    EINA_LIST_FOREACH_SAFE(wd->opened_bubbles, l, l_next, group)
4121       _group_bubble_free(group);
4122 #else
4123    (void) obj;
4124 #endif
4125 }
4126
4127 EAPI Elm_Map_Group_Class *
4128 elm_map_group_class_new(Evas_Object *obj)
4129 {
4130 #ifdef HAVE_ELEMENTARY_ECORE_CON
4131    ELM_CHECK_WIDTYPE(obj, widtype) NULL;
4132    Widget_Data *wd = elm_widget_data_get(obj);
4133
4134    if (!wd) return NULL;
4135    Elm_Map_Group_Class *clas = calloc(1, sizeof(Elm_Map_Group_Class));
4136    clas->zoom_grouped = wd->zoom_max;
4137    wd->groups_clas = eina_list_append(wd->groups_clas, clas);
4138    return clas;
4139 #else
4140    (void) obj;
4141    return NULL;
4142 #endif
4143 }
4144
4145 EAPI void
4146 elm_map_group_class_style_set(Elm_Map_Group_Class *clas, const char *style)
4147 {
4148 #ifdef HAVE_ELEMENTARY_ECORE_CON
4149    EINA_SAFETY_ON_NULL_RETURN(clas);
4150    eina_stringshare_replace(&clas->style, style);
4151 #else
4152    (void) clas;
4153    (void) style;
4154 #endif
4155 }
4156
4157 EAPI void
4158 elm_map_group_class_icon_cb_set(Elm_Map_Group_Class *clas, ElmMapGroupIconGetFunc icon_get)
4159 {
4160 #ifdef HAVE_ELEMENTARY_ECORE_CON
4161    EINA_SAFETY_ON_NULL_RETURN(clas);
4162    clas->func.icon_get = icon_get;
4163 #else
4164    (void) clas;
4165    (void) icon_get;
4166 #endif
4167 }
4168
4169 EAPI void
4170 elm_map_group_class_data_set(Elm_Map_Group_Class *clas, void *data)
4171 {
4172 #ifdef HAVE_ELEMENTARY_ECORE_CON
4173    EINA_SAFETY_ON_NULL_RETURN(clas);
4174    clas->data = data;
4175 #else
4176    (void) clas;
4177    (void) data;
4178 #endif
4179 }
4180
4181 EAPI void
4182 elm_map_group_class_zoom_displayed_set(Elm_Map_Group_Class *clas, int zoom)
4183 {
4184 #ifdef HAVE_ELEMENTARY_ECORE_CON
4185    EINA_SAFETY_ON_NULL_RETURN(clas);
4186    clas->zoom_displayed = zoom;
4187 #else
4188    (void) clas;
4189    (void) zoom;
4190 #endif
4191 }
4192
4193 EAPI void
4194 elm_map_group_class_zoom_grouped_set(Elm_Map_Group_Class *clas, int zoom)
4195 {
4196 #ifdef HAVE_ELEMENTARY_ECORE_CON
4197    EINA_SAFETY_ON_NULL_RETURN(clas);
4198    clas->zoom_grouped = zoom;
4199 #else
4200    (void) clas;
4201    (void) zoom;
4202 #endif
4203 }
4204
4205 EAPI void
4206 elm_map_group_class_hide_set(Evas_Object *obj, Elm_Map_Group_Class *clas, Eina_Bool hide)
4207 {
4208 #ifdef HAVE_ELEMENTARY_ECORE_CON
4209    ELM_CHECK_WIDTYPE(obj, widtype);
4210    Widget_Data *wd = elm_widget_data_get(obj);
4211
4212    if (!wd) return;
4213    EINA_SAFETY_ON_NULL_RETURN(clas);
4214    if (clas->hide == hide) return;
4215    clas->hide = hide;
4216    if (wd->grids)
4217      {
4218         Grid *g;
4219         Evas_Coord ox, oy, ow, oh;
4220         evas_object_geometry_get(obj, &ox, &oy, &ow, &oh);
4221         g = _get_current_grid(wd);
4222         marker_place(obj, g, wd->pan_x, wd->pan_y, ox, oy, ow, oh);
4223      }
4224 #else
4225    (void) obj;
4226    (void) clas;
4227    (void) hide;
4228 #endif
4229 }
4230
4231 EAPI Elm_Map_Marker_Class *
4232 elm_map_marker_class_new(Evas_Object *obj)
4233 {
4234 #ifdef HAVE_ELEMENTARY_ECORE_CON
4235    ELM_CHECK_WIDTYPE(obj, widtype) NULL;
4236    Widget_Data *wd = elm_widget_data_get(obj);
4237
4238    if (!wd) return NULL;
4239    Elm_Map_Marker_Class *clas = calloc(1, sizeof(Elm_Map_Marker_Class));
4240    wd->markers_clas = eina_list_append(wd->markers_clas, clas);
4241    return clas;
4242 #else
4243    (void) obj;
4244    return NULL;
4245 #endif
4246 }
4247
4248 EAPI void
4249 elm_map_marker_class_style_set(Elm_Map_Marker_Class *clas, const char *style)
4250 {
4251 #ifdef HAVE_ELEMENTARY_ECORE_CON
4252    EINA_SAFETY_ON_NULL_RETURN(clas);
4253    eina_stringshare_replace(&clas->style, style);
4254 #else
4255    (void) clas;
4256    (void) style;
4257 #endif
4258 }
4259
4260 EAPI void
4261 elm_map_marker_class_icon_cb_set(Elm_Map_Marker_Class *clas, ElmMapMarkerIconGetFunc icon_get)
4262 {
4263 #ifdef HAVE_ELEMENTARY_ECORE_CON
4264    EINA_SAFETY_ON_NULL_RETURN(clas);
4265    clas->func.icon_get = icon_get;
4266 #else
4267    (void) clas;
4268    (void) icon_get;
4269 #endif
4270 }
4271
4272 EAPI void
4273 elm_map_marker_class_get_cb_set(Elm_Map_Marker_Class *clas, ElmMapMarkerGetFunc get)
4274 {
4275 #ifdef HAVE_ELEMENTARY_ECORE_CON
4276    EINA_SAFETY_ON_NULL_RETURN(clas);
4277    clas->func.get = get;
4278 #else
4279    (void) clas;
4280    (void) get;
4281 #endif
4282 }
4283
4284 EAPI void
4285 elm_map_marker_class_del_cb_set(Elm_Map_Marker_Class *clas, ElmMapMarkerDelFunc del)
4286 {
4287 #ifdef HAVE_ELEMENTARY_ECORE_CON
4288    EINA_SAFETY_ON_NULL_RETURN(clas);
4289    clas->func.del = del;
4290 #else
4291    (void) clas;
4292    (void) del;
4293 #endif
4294 }
4295
4296 EAPI const char **
4297 elm_map_source_names_get(const Evas_Object *obj)
4298 {
4299 #ifdef HAVE_ELEMENTARY_ECORE_CON
4300    ELM_CHECK_WIDTYPE(obj, widtype) NULL;
4301    Widget_Data *wd = elm_widget_data_get(obj);
4302
4303    if (!wd) return NULL;
4304    return wd->source_names;
4305 #else
4306    (void) obj;
4307    return NULL;
4308 #endif
4309 }
4310
4311 EAPI void
4312 elm_map_source_name_set(Evas_Object *obj, const char *source_name)
4313 {
4314 #ifdef HAVE_ELEMENTARY_ECORE_CON
4315    ELM_CHECK_WIDTYPE(obj, widtype);
4316    Widget_Data *wd = elm_widget_data_get(obj);
4317    Map_Sources_Tab *s;
4318    Eina_List *l;
4319    int zoom;
4320
4321    if (!wd) return;
4322    if (wd->src)
4323      {
4324         if (!strcmp(wd->src->name, source_name)) return;
4325         if (!wd->src->url_cb) return;
4326      }
4327
4328    grid_clear_all(obj);
4329    EINA_LIST_FOREACH(wd->map_sources_tab, l, s)
4330      {
4331         if (!strcmp(s->name, source_name))
4332           {
4333              wd->src = s;
4334              break;
4335           }
4336      }
4337    zoom = wd->zoom;
4338    wd->zoom = -1;
4339
4340    if (wd->src)
4341      {
4342         if (wd->src->zoom_max < zoom)
4343           zoom = wd->src->zoom_max;
4344         if (wd->src->zoom_min > zoom)
4345           zoom = wd->src->zoom_min;
4346      }
4347    grid_create_all(obj);
4348    elm_map_zoom_set(obj, zoom);
4349 #else
4350    (void) obj;
4351    (void) source_name;
4352 #endif
4353 }
4354
4355 EAPI const char *
4356 elm_map_source_name_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) || (!wd->src)) return NULL;
4363    return wd->src->name;
4364 #else
4365    (void) obj;
4366    return NULL;
4367 #endif
4368 }
4369
4370 EAPI void
4371 elm_map_route_source_set(Evas_Object *obj, Elm_Map_Route_Sources source)
4372 {
4373 #ifdef HAVE_ELEMENTARY_ECORE_CON
4374    ELM_CHECK_WIDTYPE(obj, widtype);
4375    Widget_Data *wd = elm_widget_data_get(obj);
4376
4377    if (!wd) return;
4378    wd->route_source = source;
4379 #else
4380    (void) obj;
4381    (void) source;
4382 #endif
4383 }
4384
4385 EAPI Elm_Map_Route_Sources
4386 elm_map_route_source_get(const Evas_Object *obj)
4387 {
4388 #ifdef HAVE_ELEMENTARY_ECORE_CON
4389    ELM_CHECK_WIDTYPE(obj, widtype) ELM_MAP_ROUTE_SOURCE_YOURS;
4390    Widget_Data *wd = elm_widget_data_get(obj);
4391
4392    if (!wd) return ELM_MAP_ROUTE_SOURCE_YOURS;
4393    return wd->route_source;
4394 #else
4395    (void) obj;
4396    return ELM_MAP_ROUTE_SOURCE_YOURS;
4397 #endif
4398 }
4399
4400 EAPI void
4401 elm_map_source_zoom_max_set(Evas_Object *obj, int zoom)
4402 {
4403 #ifdef HAVE_ELEMENTARY_ECORE_CON
4404    ELM_CHECK_WIDTYPE(obj, widtype);
4405    Widget_Data *wd = elm_widget_data_get(obj);
4406
4407    if ((!wd) || (!wd->src)) return;
4408    if ((zoom > wd->zoom_max) || (zoom < wd->zoom_min)) return;
4409    wd->src->zoom_max = zoom;
4410 #else
4411    (void) obj;
4412    (void) zoom;
4413 #endif
4414 }
4415
4416 EAPI int
4417 elm_map_source_zoom_max_get(const Evas_Object *obj)
4418 {
4419 #ifdef HAVE_ELEMENTARY_ECORE_CON
4420    ELM_CHECK_WIDTYPE(obj, widtype) 18;
4421    Widget_Data *wd = elm_widget_data_get(obj);
4422
4423    if ((!wd) || (!wd->src)) return 18;
4424    return wd->src->zoom_max;
4425 #else
4426    (void) obj;
4427    return 18;
4428 #endif
4429 }
4430
4431 EAPI void
4432 elm_map_source_zoom_min_set(Evas_Object *obj, int zoom)
4433 {
4434 #ifdef HAVE_ELEMENTARY_ECORE_CON
4435    ELM_CHECK_WIDTYPE(obj, widtype);
4436    Widget_Data *wd = elm_widget_data_get(obj);
4437
4438    if ((!wd) || (!wd->src)) return;
4439    if ((zoom > wd->zoom_max) || (zoom < wd->zoom_min)) return;
4440    wd->src->zoom_min = zoom;
4441 #else
4442    (void) obj;
4443    (void) zoom;
4444 #endif
4445 }
4446
4447 EAPI int
4448 elm_map_source_zoom_min_get(const Evas_Object *obj)
4449 {
4450 #ifdef HAVE_ELEMENTARY_ECORE_CON
4451    ELM_CHECK_WIDTYPE(obj, widtype) 0;
4452    Widget_Data *wd = elm_widget_data_get(obj);
4453
4454    if ((!wd) || (!wd->src)) return 0;
4455    return wd->src->zoom_min;
4456 #else
4457    (void) obj;
4458    return 0;
4459 #endif
4460 }
4461
4462 EAPI void
4463 elm_map_user_agent_set(Evas_Object *obj, const char *user_agent)
4464 {
4465 #ifdef HAVE_ELEMENTARY_ECORE_CON
4466    ELM_CHECK_WIDTYPE(obj, widtype);
4467    Widget_Data *wd = elm_widget_data_get(obj);
4468
4469    if (!wd) return;
4470    if (!wd->user_agent) wd->user_agent = eina_stringshare_add(user_agent);
4471    else eina_stringshare_replace(&wd->user_agent, user_agent);
4472
4473    if (!wd->ua) wd->ua = eina_hash_string_small_new(NULL);
4474    eina_hash_set(wd->ua, "User-Agent", wd->user_agent);
4475 #else
4476    (void) obj;
4477    (void) user_agent;
4478 #endif
4479 }
4480
4481 EAPI const char *
4482 elm_map_user_agent_get(const Evas_Object *obj)
4483 {
4484 #ifdef HAVE_ELEMENTARY_ECORE_CON
4485    ELM_CHECK_WIDTYPE(obj, widtype) NULL;
4486    Widget_Data *wd = elm_widget_data_get(obj);
4487
4488    if (!wd) return NULL;
4489    return wd->user_agent;
4490 #else
4491    (void) obj;
4492    return NULL;
4493 #endif
4494 }
4495
4496 EAPI Elm_Map_Route *
4497 elm_map_route_add(Evas_Object *obj,
4498                   Elm_Map_Route_Type type,
4499                   Elm_Map_Route_Method method,
4500                   double flon,
4501                   double flat,
4502                   double tlon,
4503                   double tlat)
4504 {
4505 #ifdef HAVE_ELEMENTARY_ECORE_CON
4506    ELM_CHECK_WIDTYPE(obj, widtype) NULL;
4507    Widget_Data *wd = elm_widget_data_get(obj);
4508    char buf[PATH_MAX];
4509    char *source;
4510    char *type_name = NULL;
4511    int fd;
4512
4513    if ((!wd) || (!wd->src)) return NULL;
4514
4515    Elm_Map_Route *route = ELM_NEW(Elm_Map_Route);
4516    if (!route) return NULL;
4517
4518    snprintf(buf, sizeof(buf), DEST_ROUTE_XML_FILE);
4519    fd = mkstemp(buf);
4520    if (fd < 0)
4521      {
4522         free(route);
4523         return NULL;
4524      }
4525
4526    route->con_url = ecore_con_url_new(NULL);
4527    route->ud.fname = strdup(buf);
4528    INF("xml file : %s", route->ud.fname);
4529
4530    route->ud.fd = fdopen(fd, "w+");
4531    if ((!route->con_url) || (!route->ud.fd))
4532      {
4533         ecore_con_url_free(route->con_url);
4534         free(route);
4535         return NULL;
4536      }
4537
4538    route->wd = wd;
4539    route->color.r = 255;
4540    route->color.g = 0;
4541    route->color.b = 0;
4542    route->color.a = 255;
4543    route->handlers = eina_list_append
4544      (route->handlers, (void *)ecore_event_handler_add
4545          (ECORE_CON_EVENT_URL_COMPLETE, _route_complete_cb, route));
4546
4547    route->inbound = EINA_FALSE;
4548    route->type = type;
4549    route->method = method;
4550    route->flon = flon;
4551    route->flat = flat;
4552    route->tlon = tlon;
4553    route->tlat = tlat;
4554
4555    switch (type)
4556      {
4557       case ELM_MAP_ROUTE_TYPE_MOTOCAR:
4558         type_name = strdup(ROUTE_TYPE_MOTORCAR);
4559         break;
4560       case ELM_MAP_ROUTE_TYPE_BICYCLE:
4561         type_name = strdup(ROUTE_TYPE_BICYCLE);
4562         break;
4563       case ELM_MAP_ROUTE_TYPE_FOOT:
4564         type_name = strdup(ROUTE_TYPE_FOOT);
4565         break;
4566       default:
4567         break;
4568      }
4569
4570    source = wd->src->route_url_cb(obj, type_name, method, flon, flat, tlon, tlat);
4571    INF("route url = %s", source);
4572
4573    wd->route = eina_list_append(wd->route, route);
4574
4575    ecore_con_url_url_set(route->con_url, source);
4576    ecore_con_url_fd_set(route->con_url, fileno(route->ud.fd));
4577    ecore_con_url_data_set(route->con_url, route);
4578    ecore_con_url_get(route->con_url);
4579    if (type_name) free(type_name);
4580    if (source) free(source);
4581
4582    edje_object_signal_emit(elm_smart_scroller_edje_object_get(wd->scr),
4583                            "elm,state,busy,start", "elm");
4584    evas_object_smart_callback_call(wd->obj, SIG_ROUTE_LOAD, NULL);
4585    return route;
4586 #else
4587    (void) obj;
4588    (void) type;
4589    (void) method;
4590    (void) flon;
4591    (void) flat;
4592    (void) tlon;
4593    (void) tlat;
4594    return NULL;
4595 #endif
4596 }
4597
4598 EAPI void
4599 elm_map_route_remove(Elm_Map_Route *route)
4600 {
4601 #ifdef HAVE_ELEMENTARY_ECORE_CON
4602    EINA_SAFETY_ON_NULL_RETURN(route);
4603
4604    Path_Waypoint *w;
4605    Path_Node *n;
4606    Evas_Object *p;
4607    Ecore_Event_Handler *h;
4608
4609    EINA_LIST_FREE(route->path, p)
4610      {
4611         evas_object_del(p);
4612      }
4613
4614    EINA_LIST_FREE(route->waypoint, w)
4615      {
4616         if (w->point) eina_stringshare_del(w->point);
4617         free(w);
4618      }
4619
4620    EINA_LIST_FREE(route->nodes, n)
4621      {
4622         if (n->pos.address) eina_stringshare_del(n->pos.address);
4623         free(n);
4624      }
4625
4626    EINA_LIST_FREE(route->handlers, h)
4627      {
4628         ecore_event_handler_del(h);
4629      }
4630
4631    if (route->ud.fname)
4632      {
4633         ecore_file_remove(route->ud.fname);
4634         free(route->ud.fname);
4635         route->ud.fname = NULL;
4636      }
4637 #else
4638    (void) route;
4639 #endif
4640 }
4641
4642 EAPI void
4643 elm_map_route_color_set(Elm_Map_Route *route, int r, int g , int b, int a)
4644 {
4645 #ifdef HAVE_ELEMENTARY_ECORE_CON
4646    EINA_SAFETY_ON_NULL_RETURN(route);
4647    route->color.r = r;
4648    route->color.g = g;
4649    route->color.b = b;
4650    route->color.a = a;
4651 #else
4652    (void) route;
4653    (void) r;
4654    (void) g;
4655    (void) b;
4656    (void) a;
4657 #endif
4658 }
4659
4660 EAPI void
4661 elm_map_route_color_get(const Elm_Map_Route *route, int *r, int *g , int *b, int *a)
4662 {
4663 #ifdef HAVE_ELEMENTARY_ECORE_CON
4664    EINA_SAFETY_ON_NULL_RETURN(route);
4665    if (r) *r = route->color.r;
4666    if (g) *g = route->color.g;
4667    if (b) *b = route->color.b;
4668    if (a) *a = route->color.a;
4669 #else
4670    (void) route;
4671    (void) r;
4672    (void) g;
4673    (void) b;
4674    (void) a;
4675 #endif
4676 }
4677
4678 EAPI double
4679 elm_map_route_distance_get(const Elm_Map_Route *route)
4680 {
4681 #ifdef HAVE_ELEMENTARY_ECORE_CON
4682    EINA_SAFETY_ON_NULL_RETURN_VAL(route, 0.0);
4683    return route->info.distance;
4684 #else
4685    (void) route;
4686    return 0.0;
4687 #endif
4688 }
4689
4690 EAPI const char*
4691 elm_map_route_node_get(const Elm_Map_Route *route)
4692 {
4693 #ifdef HAVE_ELEMENTARY_ECORE_CON
4694    EINA_SAFETY_ON_NULL_RETURN_VAL(route, NULL);
4695    return route->info.nodes;
4696 #else
4697    (void) route;
4698    return NULL;
4699 #endif
4700 }
4701
4702 EAPI const char*
4703 elm_map_route_waypoint_get(const Elm_Map_Route *route)
4704 {
4705 #ifdef HAVE_ELEMENTARY_ECORE_CON
4706    EINA_SAFETY_ON_NULL_RETURN_VAL(route, NULL);
4707    return route->info.waypoints;
4708 #else
4709    (void) route;
4710    return NULL;
4711 #endif
4712 }
4713
4714 EAPI const char *
4715 elm_map_name_address_get(const Elm_Map_Name *name)
4716 {
4717 #ifdef HAVE_ELEMENTARY_ECORE_CON
4718    EINA_SAFETY_ON_NULL_RETURN_VAL(name, NULL);
4719    return name->address;
4720 #else
4721    (void) name;
4722    return NULL;
4723 #endif
4724 }
4725
4726 EAPI void
4727 elm_map_name_region_get(const Elm_Map_Name *name, double *lon, double *lat)
4728 {
4729 #ifdef HAVE_ELEMENTARY_ECORE_CON
4730    EINA_SAFETY_ON_NULL_RETURN(name);
4731    if (lon) *lon = name->lon;
4732    if (lat) *lat = name->lat;
4733 #else
4734    (void) name;
4735    (void) lon;
4736    (void) lat;
4737 #endif
4738 }
4739
4740 EAPI void
4741 elm_map_name_remove(Elm_Map_Name *name)
4742 {
4743 #ifdef HAVE_ELEMENTARY_ECORE_CON
4744    EINA_SAFETY_ON_NULL_RETURN(name);
4745    if (name->address)
4746      {
4747         free(name->address);
4748         name->address = NULL;
4749      }
4750    if (name->handler)
4751      {
4752         ecore_event_handler_del(name->handler);
4753         name->handler = NULL;
4754      }
4755    if (name->ud.fname)
4756      {
4757         ecore_file_remove(name->ud.fname);
4758         free(name->ud.fname);
4759         name->ud.fname = NULL;
4760      }
4761 #else
4762    (void) name;
4763 #endif
4764 }
4765
4766 EAPI void
4767 elm_map_rotate_set(Evas_Object *obj, double degree, Evas_Coord cx, Evas_Coord cy)
4768 {
4769 #ifdef HAVE_ELEMENTARY_ECORE_CON
4770    ELM_CHECK_WIDTYPE(obj, widtype);
4771    Widget_Data *wd = elm_widget_data_get(obj);
4772
4773    if (!wd) return;
4774    wd->rotate.d = degree;
4775    wd->rotate.cx = cx;
4776    wd->rotate.cy = cy;
4777    wd->calc_job = ecore_job_add(_calc_job, wd);
4778 #else
4779    (void) obj;
4780    (void) degree;
4781    (void) cx;
4782    (void) cy;
4783 #endif
4784 }
4785
4786 EAPI void
4787 elm_map_rotate_get(const Evas_Object *obj, double *degree, Evas_Coord *cx, Evas_Coord *cy)
4788 {
4789 #ifdef HAVE_ELEMENTARY_ECORE_CON
4790    ELM_CHECK_WIDTYPE(obj, widtype);
4791    Widget_Data *wd = elm_widget_data_get(obj);
4792
4793    if (!wd) return;
4794    if (degree) *degree = wd->rotate.d;
4795    if (cx) *cx = wd->rotate.cx;
4796    if (cy) *cy = wd->rotate.cy;
4797 #else
4798    (void) obj;
4799    (void) degree;
4800    (void) cx;
4801    (void) cy;
4802 #endif
4803 }
4804
4805 EAPI void
4806 elm_map_wheel_disabled_set(Evas_Object *obj, Eina_Bool disabled)
4807 {
4808 #ifdef HAVE_ELEMENTARY_ECORE_CON
4809    ELM_CHECK_WIDTYPE(obj, widtype);
4810    Widget_Data *wd = elm_widget_data_get(obj);
4811
4812    if (!wd) return;
4813    if ((!wd->wheel_disabled) && (disabled))
4814      evas_object_event_callback_del_full(wd->rect, EVAS_CALLBACK_MOUSE_WHEEL, _mouse_wheel_cb, obj);
4815    else if ((wd->wheel_disabled) && (!disabled))
4816      evas_object_event_callback_add(wd->rect, EVAS_CALLBACK_MOUSE_WHEEL, _mouse_wheel_cb, obj);
4817    wd->wheel_disabled = !!disabled;
4818 #else
4819    (void) obj;
4820    (void) disabled;
4821 #endif
4822 }
4823
4824 EAPI Eina_Bool
4825 elm_map_wheel_disabled_get(const Evas_Object *obj)
4826 {
4827 #ifdef HAVE_ELEMENTARY_ECORE_CON
4828    ELM_CHECK_WIDTYPE(obj, widtype) EINA_FALSE;
4829    Widget_Data *wd = elm_widget_data_get(obj);
4830
4831    if (!wd) return EINA_FALSE;
4832    return wd->wheel_disabled;
4833 #else
4834    (void) obj;
4835    return EINA_FALSE;
4836 #endif
4837 }
4838
4839 #ifdef ELM_EMAP
4840 EAPI Evas_Object *
4841 elm_map_track_add(Evas_Object *obj, EMap_Route *emap)
4842 {
4843 #ifdef HAVE_ELEMENTARY_ECORE_CON
4844    ELM_CHECK_WIDTYPE(obj, widtype) NULL;
4845    Widget_Data *wd = elm_widget_data_get(obj);
4846
4847    if (!wd) return EINA_FALSE;
4848
4849    Evas_Object *route = elm_route_add(obj);
4850    elm_route_emap_set(route, emap);
4851    wd->track = eina_list_append(wd->track, route);
4852
4853    return route;
4854 #else
4855    (void) obj;
4856    (void) emap;
4857    return NULL;
4858 #endif
4859 }
4860 #endif
4861
4862 EAPI void
4863 elm_map_track_remove(Evas_Object *obj, Evas_Object *route)
4864 {
4865 #ifdef HAVE_ELEMENTARY_ECORE_CON
4866    ELM_CHECK_WIDTYPE(obj, widtype) ;
4867    Widget_Data *wd = elm_widget_data_get(obj);
4868
4869    if (!wd) return ;
4870
4871    wd->track = eina_list_remove(wd->track, route);
4872    evas_object_del(route);
4873 #else
4874    (void) obj;
4875    (void) route;
4876 #endif
4877 }
4878
4879 #ifdef HAVE_ELEMENTARY_ECORE_CON
4880
4881 static char *
4882 _mapnik_url_cb(Evas_Object *obj __UNUSED__, int x, int y, int zoom)
4883 {
4884    char buf[PATH_MAX];
4885    // ((x+y+zoom)%3)+'a' is requesting map images from distributed tile servers (eg., a, b, c)
4886    snprintf(buf, sizeof(buf), "http://%c.tile.openstreetmap.org/%d/%d/%d.png", ((x+y+zoom)%3)+'a', zoom, x, y);
4887    return strdup(buf);
4888 }
4889
4890 static char *
4891 _osmarender_url_cb(Evas_Object *obj __UNUSED__, int x, int y, int zoom)
4892 {
4893    char buf[PATH_MAX];
4894    snprintf(buf, sizeof(buf), "http://%c.tah.openstreetmap.org/Tiles/tile/%d/%d/%d.png", ((x+y+zoom)%3)+'a', zoom, x, y);
4895    return strdup(buf);
4896 }
4897
4898 static char *
4899 _cyclemap_url_cb(Evas_Object *obj __UNUSED__, int x, int y, int zoom)
4900 {
4901    char buf[PATH_MAX];
4902    snprintf(buf, sizeof(buf), "http://%c.tile.opencyclemap.org/cycle/%d/%d/%d.png", ((x+y+zoom)%3)+'a', zoom, x, y);
4903    return strdup(buf);
4904 }
4905
4906 static char *
4907 _mapquest_url_cb(Evas_Object *obj __UNUSED__, int x, int y, int zoom)
4908 {
4909    char buf[PATH_MAX];
4910    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);
4911    return strdup(buf);
4912 }
4913
4914 static char *
4915 _mapquest_aerial_url_cb(Evas_Object *obj __UNUSED__, int x, int y, int zoom)
4916 {
4917    char buf[PATH_MAX];
4918    snprintf(buf, sizeof(buf), "http://oatile%d.mqcdn.com/naip/%d/%d/%d.png", ((x+y+zoom)%4)+1, zoom, x, y);
4919    return strdup(buf);
4920 }
4921
4922 static char *_yours_url_cb(Evas_Object *obj __UNUSED__, char *type_name, int method, double flon, double flat, double tlon, double tlat)
4923 {
4924    char buf[PATH_MAX];
4925    snprintf(buf, sizeof(buf),
4926             "%s?flat=%lf&flon=%lf&tlat=%lf&tlon=%lf&v=%s&fast=%d&instructions=1",
4927             ROUTE_YOURS_URL, flat, flon, tlat, tlon, type_name, method);
4928
4929    return strdup(buf);
4930 }
4931
4932 // TODO: fix monav api
4933 /*
4934 static char *_monav_url_cb(Evas_Object *obj __UNUSED__, char *type_name, int method, double flon, double flat, double tlon, double tlat)
4935 {
4936    char buf[PATH_MAX];
4937    snprintf(buf, sizeof(buf),
4938             "%s?flat=%f&flon=%f&tlat=%f&tlon=%f&v=%s&fast=%d&instructions=1",
4939             ROUTE_MONAV_URL, flat, flon, tlat, tlon, type_name, method);
4940
4941    return strdup(buf);
4942 }
4943 */
4944
4945 // TODO: fix ors api
4946 /*
4947 static char *_ors_url_cb(Evas_Object *obj __UNUSED__, char *type_name, int method, double flon, double flat, double tlon, double tlat)
4948 {
4949    char buf[PATH_MAX];
4950    snprintf(buf, sizeof(buf),
4951             "%s?flat=%f&flon=%f&tlat=%f&tlon=%f&v=%s&fast=%d&instructions=1",
4952             ROUTE_ORS_URL, flat, flon, tlat, tlon, type_name, method);
4953
4954    return strdup(buf);
4955 }
4956 */
4957
4958 static char *
4959 _nominatim_url_cb(Evas_Object *obj, int method, char *name, double lon, double lat)
4960 {
4961    ELM_CHECK_WIDTYPE(obj, widtype) strdup("");
4962    Widget_Data *wd = elm_widget_data_get(obj);
4963    char **str;
4964    unsigned int ele, idx;
4965    char search_url[PATH_MAX];
4966    char buf[PATH_MAX];
4967
4968    if (!wd) return strdup("");
4969    if (method == ELM_MAP_NAME_METHOD_SEARCH)
4970      {
4971         search_url[0] = '\0';
4972         str = eina_str_split_full(name, " ", 0, &ele);
4973         for (idx = 0 ; idx < ele ; idx++)
4974           {
4975              eina_strlcat(search_url, str[idx], sizeof(search_url));
4976              if (!(idx == (ele-1))) eina_strlcat(search_url, "+", sizeof(search_url));
4977           }
4978         snprintf(buf, sizeof(buf), "%s/search?q=%s&format=xml&polygon=0&addressdetails=0", NAME_NOMINATIM_URL, search_url);
4979
4980         if (str && str[0])
4981           {
4982              free(str[0]);
4983              free(str);
4984           }
4985      }
4986    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);
4987    else strcpy(buf, "");
4988
4989    return strdup(buf);
4990 }
4991
4992 #endif