src/clipdrawer.c

   1 #include "common.h"
   2 #include "cbhm_main.h"
   3 #include "storage.h"
   4 #include "xcnphandler.h"
   5 #include "clipdrawer.h"
   6
   7 #define IM      "/mnt/ums/Images/Photo/"
   8 static const char *g_images_path[] = {
   9         IM"1_photo.jpg",
  10 /*
  11         IM"2_photo.jpg",
  12         IM"3_photo.jpg",
  13         IM"4_photo.jpg",
  14         IM"5_photo.jpg",
  15         IM"6_photo.jpg",
  16 */
  17 };
  18 #define N_IMAGES (1)
  19
  20 // gic should live at gengrid callback functions
  21 Elm_Gengrid_Item_Class gic;
  22
  23 typedef struct tag_gridimgitem
  24 {
  25         Elm_Gengrid_Item *item;
  26         const char *path;
  27 } gridimgitem_t;
  28
  29 static void _list_click( void *data, Evas_Object *obj, void *event_info )
  30 {
  31         struct appdata *ad = data;
  32     Elm_List_Item *it = (Elm_List_Item *) elm_list_selected_item_get(obj);
  33         if (it == NULL)
  34                 return;
  35
  36     elm_list_item_selected_set(it, 0);
  37
  38         char *p = NULL;
  39         int cplen;
  40
  41         char *cpdata = NULL;
  42         cpdata = elm_list_item_label_get(it);
  43         if (cpdata == NULL)
  44                 return;
  45         cplen = strlen(cpdata);
  46         p = malloc(cplen + 1);
  47         snprintf(p, cplen+1, "%s", cpdata);
  48         elm_selection_set(1, obj, /*ELM_SEL_FORMAT_TEXT*/1, p);
  49 //      elm_selection_set(1, obj, /*ELM_SEL_FORMAT_MARKUP*/2, p);
  50
  51 //      clipdrawer_lower_view(ad);
  52 }
  53
  54 int clipdrawer_update_contents(void *data)
  55 {
  56         struct appdata *ad = data;
  57         int i, pos;
  58
  59         elm_list_clear(ad->txtlist);
  60         for (i = 0; i < HISTORY_QUEUE_MAX_TXT_ITEMS; i++)
  61         {
  62                 pos = get_current_history_position()+i;
  63                 if (pos > HISTORY_QUEUE_MAX_TXT_ITEMS-1)
  64                         pos = pos-HISTORY_QUEUE_MAX_TXT_ITEMS;
  65                 if (get_item_contents_by_pos(pos) != NULL && strlen(get_item_contents_by_pos(pos)) > 0)
  66                 {
  67                         elm_list_item_append(ad->txtlist, get_item_contents_by_pos(pos), NULL, NULL, NULL, ad);
  68                 }
  69         }
  70         elm_list_go(ad->txtlist);
  71
  72         /* FIXME : sometimes when list update, screen isn't updated */
  73
  74         return 0;
  75 }
  76
  77 const char* clipdrawer_get_plain_string_from_escaped(char *escstr)
  78 {
  79         /* TODO : is it should be here? besides, remove dependency for entry */
  80         /* NOTE : return string should be freed */
  81         return elm_entry_markup_to_utf8(escstr);
  82 }
  83
  84 Evas_Object* grid_icon_get(const void *data, Evas_Object *obj, const char *part)
  85 {
  86         gridimgitem_t *ti = (gridimgitem_t *)data;
  87         if (!strcmp(part, "elm.swallow.icon"))
  88         {
  89                 Evas_Object *icon = elm_icon_add(obj);
  90                 elm_icon_file_set(icon, ti->path, NULL);
  91                 evas_object_size_hint_aspect_set(icon, EVAS_ASPECT_CONTROL_VERTICAL, 1, 1);
  92                 evas_object_show(icon);
  93                 return icon;
  94         }
  95         return NULL;
  96 }
  97
  98 static void grid_selected(void *data, Evas_Object *obj, void *event_info)
  99 {
 100         struct appdata *ad = data;
 101         char *file, *p;
 102         int len;
 103         Elm_Gengrid_Item *sgobj = NULL;
 104         sgobj = elm_gengrid_selected_item_get(ad->imggrid);
 105         gridimgitem_t *ti = NULL;
 106         ti = elm_gengrid_item_data_get(sgobj);
 107
 108         if (!sgobj || !ti)
 109         {
 110                 DTRACE("ERR: cbhm can't get the selected image\n");
 111                 return;
 112         }
 113         len = strlen(ti->path);
 114         p = malloc(len + 10);
 115         snprintf(p,len+10, "file:///%s", ti->path);
 116
 117         elm_selection_set(/*secondary*/1,obj,/*ELM_SEL_FORMAT_IMAGE*/4,p);
 118
 119 //      clipdrawer_lower_view(ad);
 120
 121         elm_gengrid_item_selected_set(sgobj, EINA_FALSE);
 122 }
 123
 124 void grid_del(const void *data, Evas_Object *obj)
 125 {
 126         gridimgitem_t *ti = (gridimgitem_t *)data;
 127         eina_stringshare_del(ti->path);
 128         free(ti);
 129 }
 130
 131 // FIXME: how to remove main_ad?
 132 //        it's mainly used at 'clipdrawer_add_image_item'
 133 int clipdrawer_add_image_item(char *imagepath)
 134 {
 135         struct appdata *ad = g_get_main_appdata();
 136         gridimgitem_t *newgenimg = NULL;
 137         char* filepath = NULL;
 138         Eina_List *igl = NULL;
 139         unsigned int igl_counter = 0;
 140         filepath = &imagepath[7]; // skip 'file://'
 141
 142         igl = elm_gengrid_items_get(ad->imggrid);
 143         igl_counter = eina_list_count(igl);
 144         if (igl_counter >= HISTORY_QUEUE_MAX_IMG_ITEMS)
 145         {
 146                 elm_gengrid_item_del(eina_list_nth(igl, 0));
 147         }
 148
 149         newgenimg = malloc(sizeof(gridimgitem_t));
 150         newgenimg->path = eina_stringshare_add(filepath);
 151         newgenimg->item = elm_gengrid_item_append(ad->imggrid, &gic, newgenimg, NULL, NULL);
 152
 153         return TRUE;
 154 }
 155
 156 static void
 157 clipdrawer_ly_clicked(void *data, Evas_Object *obj, const char *emission, const char *source)
 158 {
 159         struct appdata *ad = data;
 160
 161         #define EDJE_CLOSE_PART_PREFIX "closebutton/"
 162         if (!strncmp(source, EDJE_CLOSE_PART_PREFIX, strlen(EDJE_CLOSE_PART_PREFIX)))
 163         {
 164                 clipdrawer_lower_view(ad);
 165         }
 166 }
 167
 168 int clipdrawer_init(void *data)
 169 {
 170         struct appdata *ad = data;
 171
 172         evas_object_resize(ad->win_main, CLIPDRAWER_WIDTH, CLIPDRAWER_HEIGHT);
 173         evas_object_move(ad->win_main, CLIPDRAWER_POS_X, CLIPDRAWER_POS_Y);
 174         evas_object_resize(ad->ly_main, CLIPDRAWER_WIDTH, CLIPDRAWER_HEIGHT);
 175         evas_object_move(ad->ly_main, CLIPDRAWER_POS_X, CLIPDRAWER_POS_Y);
 176
 177         edje_object_signal_callback_add(elm_layout_edje_get(ad->ly_main), "mouse,up,1", "*", clipdrawer_ly_clicked, ad);
 178
 179         ad->imggrid = NULL;
 180         ad->imggrid = elm_gengrid_add(ad->win_main);
 181         elm_layout_content_set(ad->ly_main, "imagehistory/list", ad->imggrid);
 182         elm_gengrid_item_size_set(ad->imggrid, 100, 100+3);
 183         elm_gengrid_align_set(ad->imggrid, 0.0, 0.0);
 184         elm_gengrid_horizontal_set(ad->imggrid, EINA_TRUE);
 185         elm_gengrid_bounce_set(ad->imggrid, EINA_TRUE, EINA_FALSE);
 186         elm_gengrid_multi_select_set(ad->imggrid, EINA_FALSE);
 187         evas_object_smart_callback_add(ad->imggrid, "selected", grid_selected, ad);
 188         evas_object_size_hint_weight_set(ad->imggrid, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
 189
 190         elm_gengrid_clear(ad->imggrid);
 191
 192         gic.item_style = "default_grid";
 193         gic.func.label_get = NULL;
 194         gic.func.icon_get = grid_icon_get;
 195         gic.func.state_get = NULL;
 196         gic.func.del = grid_del;
 197
 198         int i;
 199         gridimgitem_t *newgenimg;
 200
 201         for (i = 0; i < N_IMAGES; i++)
 202         {
 203                 newgenimg = malloc(sizeof(gridimgitem_t));
 204                 newgenimg->path = eina_stringshare_add(g_images_path[i]);
 205                 newgenimg->item = elm_gengrid_item_append(ad->imggrid, &gic, newgenimg, NULL, NULL);
 206 //              evas_object_data_set(newgenimg->item, "URI", g_images_path[i]);
 207         }
 208
 209         evas_object_show (ad->imggrid);
 210
 211 // for debugging, calc image history pos
 212 /*
 213    Evas_Coord x, y, w, h;
 214    Evas_Coord vx, vy, vw, vh;
 215
 216    edje_object_part_geometry_get(elm_layout_edje_get(ad->ly_main),"imagehistory/list",&x,&y,&w,&h);
 217    evas_object_geometry_get (ad->imggrid, &vx,&vy,&vw,&vh);
 218    fprintf(stderr, "## x = %d, y = %d, w = %d, h = %d\n", x, y, w, h);
 219    fprintf(stderr, "## vx = %d, vy = %d, vw = %d, vh = %d\n", vx, vy, vw, vh);
 220 */
 221
 222         ad->txtlist = elm_list_add(ad->win_main);
 223         elm_layout_content_set(ad->ly_main, "texthistory/list", ad->txtlist);
 224         elm_theme_extension_add(NULL, APP_EDJ_FILE);
 225         elm_object_style_set(ad->txtlist, "extended/historylist");
 226         evas_object_size_hint_weight_set(ad->txtlist, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
 227         evas_object_smart_callback_add(ad->txtlist, "selected", _list_click, ad);
 228         elm_list_item_append(ad->txtlist, "default", NULL, NULL, NULL, ad);
 229
 230         elm_list_go(ad->txtlist);
 231
 232         if (get_item_counts() != 0)
 233                 clipdrawer_update_contents(ad);
 234
 235         return 0;
 236 }
 237
 238 int clipdrawer_create_view(void *data)
 239 {
 240         struct appdata *ad = data;
 241
 242         clipdrawer_init(ad);
 243
 244         // for debug
 245         // at starting, showing app view
 246         //clipdrawer_activate_view(ad);
 247
 248         return 0;
 249 }
 250
 251 void clipdrawer_activate_view(void *data)
 252 {
 253         struct appdata *ad = data;
 254
 255         if (ad->win_main)
 256         {
 257                 evas_object_show(ad->win_main);
 258                 elm_win_activate(ad->win_main);
 259         }
 260 }
 261
 262 void clipdrawer_lower_view(void *data)
 263 {
 264         struct appdata *ad = data;
 265
 266         if (ad->win_main)
 267         {
 268                 evas_object_hide(ad->win_main);
 269                 elm_win_lower(ad->win_main);
 270         }
 271 }