2 * Elementary's <b>diskselector widget</b> example, illustrating its
3 * covering most of item functions.
5 * See stdout/stderr for output. Compile with:
8 * gcc -g diskselector_example_02.c -o diskselector_example_02 `pkg-config --cflags --libs elementary`
12 #include <Elementary.h>
14 static int counter = 3;
25 _add_cb(void *data, Evas_Object *obj, void *event_info)
27 Elm_Object_Item *ds_it;
28 Evas_Object *ds = data;
31 snprintf(label, sizeof(label), "Item %i", counter++);
32 ds_it = elm_diskselector_item_append(ds, label, NULL, NULL, NULL);
33 if (!ds_it) printf("Error adding item\n");
37 _add_ic_cb(void *data, Evas_Object *obj, void *event_info)
39 Elm_Object_Item *ds_it;
40 Evas_Object *ic, *ds = data;
43 snprintf(label, sizeof(label), "Item %i", counter++);
44 ic = elm_icon_add(ds);
45 elm_icon_standard_set(ic, "home");
47 ds_it = elm_diskselector_item_append(ds, label, ic, NULL, NULL);
48 if (!ds_it) printf("Error adding item with icon\n");
52 _sel_cb(void *data, Evas_Object *obj, void *event_info)
54 Elm_Object_Item *ds_it = event_info;
55 printf("Selected label: %s\n", elm_object_item_text_get(ds_it));
59 _add_func_cb(void *data, Evas_Object *obj, void *event_info)
61 Elm_Object_Item *ds_it;
62 Evas_Object *ds = data;
65 snprintf(label, sizeof(label), "Item %i", counter++);
66 ds_it = elm_diskselector_item_append(ds, label, NULL, _sel_cb, NULL);
67 if (!ds_it) printf("Error adding item\n");
71 _sel_data_cb(void *data, Evas_Object *obj, void *event_info)
74 Elm_Object_Item *ds_it = event_info;
75 printf("Selected label: %s with data: %s\n",
76 elm_object_item_text_get(ds_it), content);
80 _free_data(void *data, Evas_Object *obj, void *event_info)
86 _add_data_cb(void *data, Evas_Object *obj, void *event_info)
88 Elm_Object_Item *ds_it;
89 Evas_Object *ds = data;
91 char *content = malloc(sizeof(char) * 32);
93 snprintf(content, 32, "Item content %i", counter);
94 snprintf(label, sizeof(label), "Item %i", counter++);
95 ds_it = elm_diskselector_item_append(ds, label, NULL, _sel_data_cb, content);
97 printf("Error adding item\n");
100 elm_object_item_del_cb_set(ds_it, _free_data);
104 _del_cb(void *data, Evas_Object *obj, void *event_info)
106 Elm_Object_Item *selected_ds_it;
107 Evas_Object *ds = data;
109 selected_ds_it = elm_diskselector_selected_item_get(ds);
110 elm_object_item_del(selected_ds_it);
114 _unselect_cb(void *data, Evas_Object *obj, void *event_info)
116 Elm_Object_Item *selected_ds_it;
117 Evas_Object *ds = data;
119 selected_ds_it = elm_diskselector_selected_item_get(ds);
120 elm_diskselector_item_selected_set(selected_ds_it, EINA_FALSE);
124 _print_cb(void *data, Evas_Object *obj, void *event_info)
126 const Eina_List *l, *items;
127 Elm_Object_Item *ds_it;
128 Evas_Object *ds = data;
130 items = elm_diskselector_items_get(ds);
131 EINA_LIST_FOREACH(items, l, ds_it)
132 printf("%s\n", elm_object_item_text_get(ds_it));
136 _clear_cb(void *data, Evas_Object *obj, void *event_info)
138 Evas_Object *ds = data;
139 elm_diskselector_clear(ds);
143 _select_first_cb(void *data, Evas_Object *obj, void *event_info)
145 Elm_Object_Item *first_ds_it;
146 Evas_Object *ds = data;
148 first_ds_it = elm_diskselector_first_item_get(ds);
150 elm_diskselector_item_selected_set(first_ds_it, EINA_TRUE);
154 _select_last_cb(void *data, Evas_Object *obj, void *event_info)
156 Elm_Object_Item *last_ds_it;
157 Evas_Object *ds = data;
159 last_ds_it = elm_diskselector_last_item_get(ds);
161 elm_diskselector_item_selected_set(last_ds_it, EINA_TRUE);
165 _select_next_cb(void *data, Evas_Object *obj, void *event_info)
167 Elm_Object_Item *selected_ds_it, *next_ds_it;
168 Evas_Object *ds = data;
170 selected_ds_it = elm_diskselector_selected_item_get(ds);
171 if (!selected_ds_it) return;
173 next_ds_it = elm_diskselector_item_next_get(selected_ds_it);
175 elm_diskselector_item_selected_set(next_ds_it, EINA_TRUE);
179 _select_prev_cb(void *data, Evas_Object *obj, void *event_info)
181 Elm_Object_Item *selected_ds_it, *prev_ds_it;
182 Evas_Object *ds = data;
184 selected_ds_it = elm_diskselector_selected_item_get(ds);
185 if (!selected_ds_it) return;
187 prev_ds_it = elm_diskselector_item_prev_get(selected_ds_it);
189 elm_diskselector_item_selected_set(prev_ds_it, EINA_TRUE);
193 elm_main(int argc, char **argv)
195 Evas_Object *win, *bg, *bx, *hbx, *ds, *bt;
197 win = elm_win_add(NULL, "diskselector", ELM_WIN_BASIC);
198 elm_win_title_set(win, "Diskselector Items Example");
199 evas_object_smart_callback_add(win, "delete,request", _on_done, NULL);
201 bg = elm_bg_add(win);
202 elm_win_resize_object_add(win, bg);
203 evas_object_size_hint_weight_set(bg, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
204 evas_object_show(bg);
206 bx = elm_box_add(win);
207 evas_object_size_hint_weight_set(bx, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
208 elm_win_resize_object_add(win, bx);
209 evas_object_show(bx);
211 ds = elm_diskselector_add(win);
212 evas_object_size_hint_weight_set(ds, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
213 evas_object_size_hint_align_set(ds, EVAS_HINT_FILL, EVAS_HINT_FILL);
214 elm_box_pack_end(bx, ds);
215 evas_object_show(ds);
217 elm_diskselector_item_append(ds, "Item 0", NULL, NULL, NULL);
218 elm_diskselector_item_append(ds, "Item 1", NULL, NULL, NULL);
219 elm_diskselector_item_append(ds, "Item 2", NULL, NULL, NULL);
221 hbx = elm_box_add(win);
222 elm_box_horizontal_set(hbx, EINA_TRUE);
223 evas_object_size_hint_weight_set(hbx, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
224 evas_object_size_hint_align_set(hbx, EVAS_HINT_FILL, EVAS_HINT_FILL);
225 elm_box_pack_end(bx, hbx);
226 evas_object_show(hbx);
228 bt = elm_button_add(win);
229 elm_object_text_set(bt, "Append item");
230 evas_object_smart_callback_add(bt, "clicked", _add_cb, ds);
231 elm_box_pack_end(hbx, bt);
232 evas_object_size_hint_weight_set(bt, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
233 evas_object_size_hint_align_set(bt, EVAS_HINT_FILL, EVAS_HINT_FILL);
234 evas_object_show(bt);
236 bt = elm_button_add(win);
237 elm_object_text_set(bt, "Append with icon");
238 evas_object_smart_callback_add(bt, "clicked", _add_ic_cb, ds);
239 elm_box_pack_end(hbx, bt);
240 evas_object_size_hint_weight_set(bt, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
241 evas_object_size_hint_align_set(bt, EVAS_HINT_FILL, EVAS_HINT_FILL);
242 evas_object_show(bt);
244 bt = elm_button_add(win);
245 elm_object_text_set(bt, "Append with selected function");
246 evas_object_smart_callback_add(bt, "clicked", _add_func_cb, ds);
247 elm_box_pack_end(hbx, bt);
248 evas_object_size_hint_weight_set(bt, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
249 evas_object_size_hint_align_set(bt, EVAS_HINT_FILL, EVAS_HINT_FILL);
250 evas_object_show(bt);
252 bt = elm_button_add(win);
253 elm_object_text_set(bt, "Append with data");
254 evas_object_smart_callback_add(bt, "clicked", _add_data_cb, ds);
255 elm_box_pack_end(hbx, bt);
256 evas_object_size_hint_weight_set(bt, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
257 evas_object_size_hint_align_set(bt, EVAS_HINT_FILL, EVAS_HINT_FILL);
258 evas_object_show(bt);
260 hbx = elm_box_add(win);
261 elm_box_horizontal_set(hbx, EINA_TRUE);
262 evas_object_size_hint_weight_set(hbx, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
263 evas_object_size_hint_align_set(hbx, EVAS_HINT_FILL, EVAS_HINT_FILL);
264 elm_box_pack_end(bx, hbx);
265 evas_object_size_hint_weight_set(bt, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
266 evas_object_size_hint_align_set(bt, EVAS_HINT_FILL, EVAS_HINT_FILL);
267 evas_object_show(hbx);
269 bt = elm_button_add(win);
270 elm_object_text_set(bt, "Delete item");
271 evas_object_smart_callback_add(bt, "clicked", _del_cb, ds);
272 elm_box_pack_end(hbx, bt);
273 evas_object_size_hint_weight_set(bt, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
274 evas_object_size_hint_align_set(bt, EVAS_HINT_FILL, EVAS_HINT_FILL);
275 evas_object_show(bt);
277 bt = elm_button_add(win);
278 elm_object_text_set(bt, "Unselect item");
279 evas_object_smart_callback_add(bt, "clicked", _unselect_cb, ds);
280 elm_box_pack_end(hbx, bt);
281 evas_object_size_hint_weight_set(bt, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
282 evas_object_size_hint_align_set(bt, EVAS_HINT_FILL, EVAS_HINT_FILL);
283 evas_object_show(bt);
285 bt = elm_button_add(win);
286 elm_object_text_set(bt, "Print items");
287 evas_object_smart_callback_add(bt, "clicked", _print_cb, ds);
288 elm_box_pack_end(hbx, bt);
289 evas_object_size_hint_weight_set(bt, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
290 evas_object_size_hint_align_set(bt, EVAS_HINT_FILL, EVAS_HINT_FILL);
291 evas_object_show(bt);
293 bt = elm_button_add(win);
294 elm_object_text_set(bt, "Clear");
295 evas_object_smart_callback_add(bt, "clicked", _clear_cb, ds);
296 elm_box_pack_end(hbx, bt);
297 evas_object_size_hint_weight_set(bt, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
298 evas_object_size_hint_align_set(bt, EVAS_HINT_FILL, EVAS_HINT_FILL);
299 evas_object_show(bt);
301 hbx = elm_box_add(win);
302 elm_box_horizontal_set(hbx, EINA_TRUE);
303 evas_object_size_hint_weight_set(hbx, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
304 evas_object_size_hint_align_set(hbx, EVAS_HINT_FILL, EVAS_HINT_FILL);
305 elm_box_pack_end(bx, hbx);
306 evas_object_size_hint_weight_set(bt, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
307 evas_object_size_hint_align_set(bt, EVAS_HINT_FILL, EVAS_HINT_FILL);
308 evas_object_show(hbx);
310 bt = elm_button_add(win);
311 elm_object_text_set(bt, "Select first item");
312 evas_object_smart_callback_add(bt, "clicked", _select_first_cb, ds);
313 elm_box_pack_end(hbx, bt);
314 evas_object_size_hint_weight_set(bt, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
315 evas_object_size_hint_align_set(bt, EVAS_HINT_FILL, EVAS_HINT_FILL);
316 evas_object_show(bt);
318 bt = elm_button_add(win);
319 elm_object_text_set(bt, "Select last item");
320 evas_object_smart_callback_add(bt, "clicked", _select_last_cb, ds);
321 elm_box_pack_end(hbx, bt);
322 evas_object_size_hint_weight_set(bt, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
323 evas_object_size_hint_align_set(bt, EVAS_HINT_FILL, EVAS_HINT_FILL);
324 evas_object_show(bt);
326 bt = elm_button_add(win);
327 elm_object_text_set(bt, "Select next item");
328 evas_object_smart_callback_add(bt, "clicked", _select_next_cb, ds);
329 elm_box_pack_end(hbx, bt);
330 evas_object_size_hint_weight_set(bt, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
331 evas_object_size_hint_align_set(bt, EVAS_HINT_FILL, EVAS_HINT_FILL);
332 evas_object_show(bt);
334 bt = elm_button_add(win);
335 elm_object_text_set(bt, "Select previous item");
336 evas_object_smart_callback_add(bt, "clicked", _select_prev_cb, ds);
337 elm_box_pack_end(hbx, bt);
338 evas_object_size_hint_weight_set(bt, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
339 evas_object_size_hint_align_set(bt, EVAS_HINT_FILL, EVAS_HINT_FILL);
340 evas_object_show(bt);
342 evas_object_show(win);