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