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         IM"2_photo.jpg",
  11         IM"3_photo.jpg",
  12         IM"4_photo.jpg",
  13         IM"5_photo.jpg",
  14         IM"6_photo.jpg",
  15 };
  16 #define N_IMAGES (6)
  17
  18 // FIXME: how to remove main_ad?
  19 //        it's mainly used at 'clipdrawer_add_image_item'
  20 struct appdata *g_main_ad = NULL;
  21
  22 // gic should live at gengrid callback functions
  23 Elm_Gengrid_Item_Class gic;
  24
  25 typedef struct tag_gridimgitem
  26 {
  27         Elm_Gengrid_Item *item;
  28         const char *path;
  29 } gridimgitem_t;
  30
  31 static void _list_click( void *data, Evas_Object *obj, void *event_info )
  32 {
  33         struct appdata *ad = data;
  34     Elm_List_Item *it = (Elm_List_Item *) elm_list_selected_item_get(obj);
  35         if (it == NULL)
  36                 return;
  37
  38     elm_list_item_selected_set(it, 0);
  39
  40         char *p = NULL;
  41         int cplen;
  42
  43         char *cpdata = NULL;
  44         cpdata = elm_list_item_label_get(it);
  45         if (cpdata == NULL)
  46                 return;
  47         cplen = strlen(cpdata);
  48         p = malloc(cplen + 1);
  49         snprintf(p, cplen+1, "%s", cpdata);
  50         elm_selection_set(1, obj, /*ELM_SEL_FORMAT_TEXT*/1, p);
  51 //      elm_selection_set(1, obj, /*ELM_SEL_FORMAT_MARKUP*/2, p);
  52
  53         clipdrawer_lower_view(ad);
  54 }
  55
  56 int clipdrawer_update_contents(void *data)
  57 {
  58         struct appdata *ad = data;
  59         int i, pos;
  60
  61         elm_list_clear(ad->txtlist);
  62         for (i = 0; i < HISTORY_QUEUE_NUMBER; i++)
  63         {
  64                 pos = get_current_history_position()+i;
  65                 if (pos > HISTORY_QUEUE_NUMBER-1)
  66                         pos = pos-HISTORY_QUEUE_NUMBER;
  67                 if (get_item_contents_by_pos(pos) != NULL && strlen(get_item_contents_by_pos(pos)) > 0)
  68                 {
  69                         elm_list_item_append(ad->txtlist, get_item_contents_by_pos(pos), NULL, NULL, NULL, ad);
  70                 }
  71         }
  72         elm_list_go(ad->txtlist);
  73
  74         /* FIXME : sometimes when list update, screen isn't updated */
  75
  76         return 0;
  77 }
  78
  79 const char* clipdrawer_get_plain_string_from_escaped(char *escstr)
  80 {
  81         /* TODO : is it should be here? besides, remove dependency for entry */
  82         /* NOTE : return string should be freed */
  83         return elm_entry_markup_to_utf8(escstr);
  84 }
  85
  86 Evas_Object* grid_icon_get(const void *data, Evas_Object *obj, const char *part)
  87 {
  88         gridimgitem_t *ti = (gridimgitem_t *)data;
  89         if (!strcmp(part, "elm.swallow.icon"))
  90         {
  91                 Evas_Object *icon = elm_icon_add(obj);
  92                 elm_icon_file_set(icon, ti->path, NULL);
  93                 evas_object_size_hint_aspect_set(icon, EVAS_ASPECT_CONTROL_VERTICAL, 1, 1);
  94                 evas_object_show(icon);
  95                 return icon;
  96         }
  97         return NULL;
  98 }
  99
 100 static void grid_selected(void *data, Evas_Object *obj, void *event_info)
 101 {
 102         struct appdata *ad = data;
 103         char *file, *p;
 104         int len;
 105         Elm_Gengrid_Item *sgobj = NULL;
 106         sgobj = elm_gengrid_selected_item_get(ad->imggrid);
 107         gridimgitem_t *ti = NULL;
 108         ti = elm_gengrid_item_data_get(sgobj);
 109
 110         if (!sgobj || !ti)
 111         {
 112                 DTRACE("ERR: cbhm can't get the selected image\n");
 113                 return;
 114         }
 115         len = strlen(ti->path);
 116         p = malloc(len + 10);
 117         snprintf(p,len+10, "file:///%s", ti->path);
 118
 119         elm_selection_set(/*secondary*/1,obj,/*ELM_SEL_FORMAT_IMAGE*/4,p);
 120
 121         clipdrawer_lower_view(ad);
 122
 123         elm_gengrid_item_selected_set(sgobj, EINA_FALSE);
 124 }
 125
 126 void grid_del(const void *data, Evas_Object *obj)
 127 {
 128         gridimgitem_t *ti = (gridimgitem_t *)data;
 129         eina_stringshare_del(ti->path);
 130         free(ti);
 131 }
 132
 133 // FIXME: how to remove main_ad?
 134 //        it's mainly used at 'clipdrawer_add_image_item'
 135 int clipdrawer_add_image_item(char *imagepath)
 136 {
 137 //      struct appdata *ad = data;
 138         gridimgitem_t *newgenimg = NULL;
 139         char* filepath = NULL;
 140         filepath = &imagepath[7]; // skip 'file://'
 141
 142         newgenimg = malloc(sizeof(gridimgitem_t));
 143         newgenimg->path = eina_stringshare_add(filepath);
 144         newgenimg->item = elm_gengrid_item_append(g_main_ad->imggrid, &gic, newgenimg, NULL, NULL);
 145
 146         return TRUE;
 147 }
 148
 149 static void
 150 clipdrawer_ly_clicked(void *data, Evas_Object *obj, const char *emission, const char *source)
 151 {
 152         struct appdata *ad = data;
 153
 154         #define EDJE_CLOSE_PART_PREFIX "closebutton/"
 155         if (!strncmp(source, EDJE_CLOSE_PART_PREFIX, strlen(EDJE_CLOSE_PART_PREFIX)))
 156         {
 157                 clipdrawer_lower_view(ad);
 158         }
 159 }
 160
 161 int clipdrawer_init(void *data)
 162 {
 163         struct appdata *ad = data;
 164         g_main_ad = ad;
 165
 166         evas_object_resize(ad->win_main, CLIPDRAWER_WIDTH, CLIPDRAWER_HEIGHT);
 167         evas_object_move(ad->win_main, CLIPDRAWER_POS_X, CLIPDRAWER_POS_Y);
 168         evas_object_resize(ad->ly_main, CLIPDRAWER_WIDTH, CLIPDRAWER_HEIGHT);
 169         evas_object_move(ad->ly_main, CLIPDRAWER_POS_X, CLIPDRAWER_POS_Y);
 170
 171         edje_object_signal_callback_add(elm_layout_edje_get(ad->ly_main), "mouse,up,1", "*", clipdrawer_ly_clicked, ad);
 172
 173         ad->imggrid = NULL;
 174         ad->imggrid = elm_gengrid_add(ad->win_main);
 175         elm_layout_content_set(ad->ly_main, "imagehistory/list", ad->imggrid);
 176         elm_gengrid_item_size_set(ad->imggrid, 100, 100+3);
 177         elm_gengrid_align_set(ad->imggrid, 0.5, 0.0);
 178         elm_gengrid_horizontal_set(ad->imggrid, EINA_TRUE);
 179         elm_gengrid_bounce_set(ad->imggrid, EINA_TRUE, EINA_FALSE);
 180         elm_gengrid_multi_select_set(ad->imggrid, EINA_FALSE);
 181         evas_object_smart_callback_add(ad->imggrid, "selected", grid_selected, ad);
 182         evas_object_size_hint_weight_set(ad->imggrid, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
 183
 184
 185         elm_gengrid_clear(ad->imggrid);
 186
 187         gic.item_style = "default_grid";
 188         gic.func.label_get = NULL;
 189         gic.func.icon_get = grid_icon_get;
 190         gic.func.state_get = NULL;
 191         gic.func.del = grid_del;
 192
 193         int i;
 194         gridimgitem_t *newgenimg;
 195
 196         for (i = 0; i < N_IMAGES; i++)
 197         {
 198                 newgenimg = malloc(sizeof(gridimgitem_t));
 199                 newgenimg->path = eina_stringshare_add(g_images_path[i]);
 200                 newgenimg->item = elm_gengrid_item_append(ad->imggrid, &gic, newgenimg, NULL, NULL);
 201 //              evas_object_data_set(newgenimg->item, "URI", g_images_path[i]);
 202         }
 203
 204         evas_object_show (ad->imggrid);
 205
 206 // for debugging, calc image history pos
 207 /*
 208    Evas_Coord x, y, w, h;
 209    Evas_Coord vx, vy, vw, vh;
 210
 211    edje_object_part_geometry_get(elm_layout_edje_get(ad->ly_main),"imagehistory/list",&x,&y,&w,&h);
 212    evas_object_geometry_get (ad->imggrid, &vx,&vy,&vw,&vh);
 213    fprintf(stderr, "## x = %d, y = %d, w = %d, h = %d\n", x, y, w, h);
 214    fprintf(stderr, "## vx = %d, vy = %d, vw = %d, vh = %d\n", vx, vy, vw, vh);
 215 */
 216
 217         ad->txtlist = elm_list_add(ad->win_main);
 218         elm_layout_content_set(ad->ly_main, "texthistory/list", ad->txtlist);
 219         elm_theme_extension_add(NULL, APP_EDJ_FILE);
 220         elm_object_style_set(ad->txtlist, "extended/historylist");
 221         evas_object_size_hint_weight_set(ad->txtlist, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
 222         evas_object_smart_callback_add(ad->txtlist, "selected", _list_click, ad);
 223         elm_list_item_append(ad->txtlist, "default", NULL, NULL, NULL, ad);
 224
 225         elm_list_go(ad->txtlist);
 226
 227         if (get_item_counts() != 0)
 228                 clipdrawer_update_contents(ad);
 229
 230         return 0;
 231 }
 232
 233 int clipdrawer_create_view(void *data)
 234 {
 235         struct appdata *ad = data;
 236
 237         clipdrawer_init(ad);
 238
 239         // for debug
 240         // at starting, showing app view
 241 //      clipdrawer_activate_view(ad);
 242
 243         return 0;
 244 }
 245
 246 void clipdrawer_activate_view(void *data)
 247 {
 248         struct appdata *ad = data;
 249
 250         if (ad->win_main)
 251         {
 252                 evas_object_show(ad->win_main);
 253                 elm_win_activate(ad->win_main);
 254         }
 255 }
 256
 257 void clipdrawer_lower_view(void *data)
 258 {
 259         struct appdata *ad = data;
 260
 261         if (ad->win_main)
 262         {
 263                 evas_object_hide(ad->win_main);
 264                 elm_win_lower(ad->win_main);
 265         }
 266 }