1 #include <Elementary.h>
6 * Update the minimun height of the bar in the theme.
7 * No minimun should be set in the vertical theme
8 * Add events (move, start ...)
11 typedef struct _Widget_Data Widget_Data;
30 Eina_Bool clicked_double;
35 static const char *widtype = NULL;
36 static void _del_hook(Evas_Object *obj);
37 static void _mirrored_set(Evas_Object *obj, Eina_Bool rtl);
38 static void _theme_hook(Evas_Object *obj);
39 static void _sizing_eval(Evas_Object *obj);
40 static void _changed_size_hints(void *data, Evas *e, Evas_Object *obj, void *event_info);
42 static const char SIG_CLICKED[] = "clicked";
43 static const char SIG_PRESS[] = "press";
44 static const char SIG_UNPRESS[] = "unpress";
45 static const char SIG_CLICKED_DOUBLE[] = "clicked,double";
47 static const Evas_Smart_Cb_Description _signals[] = {
51 {SIG_CLICKED_DOUBLE, ""},
56 _del_hook(Evas_Object *obj)
58 Widget_Data *wd = elm_widget_data_get(obj);
64 _mirrored_set(Evas_Object *obj, Eina_Bool rtl)
66 Widget_Data *wd = elm_widget_data_get(obj);
68 edje_object_mirrored_set(wd->panes, rtl);
72 _theme_hook(Evas_Object *obj)
74 Widget_Data *wd = elm_widget_data_get(obj);
75 const char *style = elm_widget_style_get(obj);
79 _elm_widget_mirrored_reload(obj);
80 _mirrored_set(obj, elm_widget_mirrored_get(obj));
81 size = elm_panes_content_left_size_get(obj);
84 _elm_theme_object_set(obj, wd->panes, "panes", "horizontal", style);
86 _elm_theme_object_set(obj, wd->panes, "panes", "vertical", style);
88 if (wd->contents.left)
89 edje_object_part_swallow(wd->panes, "elm.swallow.left", wd->contents.left);
90 if (wd->contents.right)
91 edje_object_part_swallow(wd->panes, "elm.swallow.right", wd->contents.right);
93 edje_object_signal_emit(wd->panes, "elm.panes.fixed", "elm");
95 edje_object_scale_set(wd->panes, elm_widget_scale_get(obj) *
98 elm_panes_content_left_size_set(obj, size);
102 _elm_panes_focus_next_hook(const Evas_Object *obj, Elm_Focus_Direction dir, Evas_Object **next)
104 Widget_Data *wd = elm_widget_data_get(obj);
110 edje_object_part_drag_value_get(wd->panes, "elm.bar", &w, &h);
111 if (((wd->horizontal) && ( h == 0.0 )) || ((!wd->horizontal) && ( w == 0.0 )))
112 return elm_widget_focus_next_get(wd->contents.right, dir, next);
114 Evas_Object *chain[2];
117 if (dir == ELM_FOCUS_PREVIOUS)
119 chain[0] = wd->contents.right;
120 chain[1] = wd->contents.left;
122 else if (dir == ELM_FOCUS_NEXT)
124 chain[0] = wd->contents.left;
125 chain[1] = wd->contents.right;
130 unsigned char i = elm_widget_focus_get(chain[1]);
132 if (elm_widget_focus_next_get(chain[i], dir, next))
137 Evas_Object *to_focus;
138 if (elm_widget_focus_next_get(chain[i], dir, &to_focus))
148 _sizing_eval(Evas_Object *obj)
150 Widget_Data *wd = elm_widget_data_get(obj);
155 _changed_size_hints(void *data, Evas *e __UNUSED__, Evas_Object *obj __UNUSED__, void *event_info __UNUSED__)
161 _sub_del(void *data __UNUSED__, Evas_Object *obj __UNUSED__, void *event_info __UNUSED__)
163 Widget_Data *wd = elm_widget_data_get(obj);
164 Evas_Object *sub = event_info;
167 if (sub == wd->contents.left)
169 evas_object_event_callback_del_full(sub, EVAS_CALLBACK_CHANGED_SIZE_HINTS,
170 _changed_size_hints, obj);
171 wd->contents.left = NULL;
174 else if (sub == wd->contents.right)
176 evas_object_event_callback_del_full(sub, EVAS_CALLBACK_CHANGED_SIZE_HINTS,
177 _changed_size_hints, obj);
178 wd->contents.right= NULL;
185 _clicked(void *data, Evas_Object *obj __UNUSED__ , const char *emission __UNUSED__, const char *source __UNUSED__)
187 evas_object_smart_callback_call(data, SIG_CLICKED, NULL);
191 _clicked_double(void *data, Evas_Object *obj __UNUSED__ , const char *emission __UNUSED__, const char *source __UNUSED__)
193 Widget_Data *wd = elm_widget_data_get(data);
195 wd->clicked_double = EINA_TRUE;
199 _press(void *data, Evas_Object *obj __UNUSED__ , const char *emission __UNUSED__, const char *source __UNUSED__)
201 evas_object_smart_callback_call(data, SIG_PRESS, NULL);
205 _unpress(void *data, Evas_Object *obj __UNUSED__ , const char *emission __UNUSED__, const char *source __UNUSED__)
207 Widget_Data *wd = elm_widget_data_get(data);
208 evas_object_smart_callback_call(data, SIG_UNPRESS, NULL);
210 if (wd->clicked_double)
212 evas_object_smart_callback_call(data, SIG_CLICKED_DOUBLE, NULL);
213 wd->clicked_double = EINA_FALSE;
218 elm_panes_add(Evas_Object *parent)
224 ELM_WIDGET_STANDARD_SETUP(wd, Widget_Data, parent, e, obj, NULL);
226 ELM_SET_WIDTYPE(widtype, "panes");
227 elm_widget_type_set(obj, "panes");
228 elm_widget_sub_object_add(parent, obj);
229 elm_widget_data_set(obj, wd);
230 elm_widget_del_hook_set(obj, _del_hook);
231 elm_widget_theme_hook_set(obj, _theme_hook);
232 elm_widget_focus_next_hook_set(obj, _elm_panes_focus_next_hook);
233 elm_widget_can_focus_set(obj, EINA_FALSE);
235 wd->panes = edje_object_add(e);
236 _elm_theme_object_set(obj, wd->panes, "panes", "vertical", "default");
237 elm_widget_resize_object_set(obj, wd->panes);
238 evas_object_show(wd->panes);
240 elm_panes_content_left_size_set(obj, 0.5);
242 edje_object_signal_callback_add(wd->panes, "elm,action,click", "",
244 edje_object_signal_callback_add(wd->panes, "elm,action,click,double", "",
245 _clicked_double, obj);
246 edje_object_signal_callback_add(wd->panes, "elm,action,press", "",
248 edje_object_signal_callback_add(wd->panes, "elm,action,unpress", "",
251 evas_object_smart_callback_add(obj, "sub-object-del", _sub_del, obj);
252 evas_object_event_callback_add(obj, EVAS_CALLBACK_CHANGED_SIZE_HINTS,
253 _changed_size_hints, obj);
255 evas_object_smart_callbacks_descriptions_set(obj, _signals);
257 _mirrored_set(obj, elm_widget_mirrored_get(obj));
264 elm_panes_content_left_set(Evas_Object *obj, Evas_Object *content)
266 ELM_CHECK_WIDTYPE(obj, widtype);
267 Widget_Data *wd = elm_widget_data_get(obj);
268 if (wd->contents.left)
270 evas_object_del(wd->contents.left);
271 wd->contents.left = NULL;
275 wd->contents.left = content;
276 elm_widget_sub_object_add(obj, content);
277 edje_object_part_swallow(wd->panes, "elm.swallow.left", content);
282 elm_panes_content_right_set(Evas_Object *obj, Evas_Object *content)
284 ELM_CHECK_WIDTYPE(obj, widtype);
285 Widget_Data *wd = elm_widget_data_get(obj);
286 if (wd->contents.right)
288 evas_object_del(wd->contents.right);
289 wd->contents.right = NULL;
293 wd->contents.right = content;
294 elm_widget_sub_object_add(obj, content);
295 edje_object_part_swallow(wd->panes, "elm.swallow.right", content);
300 elm_panes_content_left_get(const Evas_Object *obj)
302 ELM_CHECK_WIDTYPE(obj, widtype) NULL;
303 Widget_Data *wd = elm_widget_data_get(obj);
304 return wd->contents.left;
308 elm_panes_content_right_get(const Evas_Object *obj)
310 ELM_CHECK_WIDTYPE(obj, widtype) NULL;
311 Widget_Data *wd = elm_widget_data_get(obj);
312 return wd->contents.right;
316 elm_panes_content_left_unset(Evas_Object *obj)
318 ELM_CHECK_WIDTYPE(obj, widtype) NULL;
319 Widget_Data *wd = elm_widget_data_get(obj);
320 if (!wd) return NULL;
321 if (!wd->contents.left) return NULL;
322 Evas_Object *content = wd->contents.left;
323 elm_widget_sub_object_del(obj, content);
324 edje_object_part_unswallow(wd->panes, content);
325 wd->contents.left = NULL;
330 elm_panes_content_right_unset(Evas_Object *obj)
332 ELM_CHECK_WIDTYPE(obj, widtype) NULL;
333 Widget_Data *wd = elm_widget_data_get(obj);
334 if (!wd) return NULL;
335 if (!wd->contents.right) return NULL;
336 Evas_Object *content = wd->contents.right;
337 elm_widget_sub_object_del(obj, content);
338 edje_object_part_unswallow(wd->panes, content);
339 wd->contents.right = NULL;
344 elm_panes_content_left_size_get(const Evas_Object *obj)
346 ELM_CHECK_WIDTYPE(obj, widtype) 0.0;
347 Widget_Data *wd = elm_widget_data_get(obj);
350 edje_object_part_drag_value_get(wd->panes, "elm.bar", &w, &h);
351 if (wd->horizontal) return h;
356 elm_panes_content_left_size_set(Evas_Object *obj, double size)
358 ELM_CHECK_WIDTYPE(obj, widtype);
359 Widget_Data *wd = elm_widget_data_get(obj);
361 if (size < 0.0) size = 0.0;
362 else if (size > 1.0) size = 1.0;
364 edje_object_part_drag_value_set(wd->panes, "elm.bar", 0.0, size);
366 edje_object_part_drag_value_set(wd->panes, "elm.bar", size, 0.0);
370 elm_panes_horizontal_set(Evas_Object *obj, Eina_Bool horizontal)
372 ELM_CHECK_WIDTYPE(obj, widtype);
373 Widget_Data *wd = elm_widget_data_get(obj);
375 wd->horizontal = horizontal;
377 elm_panes_content_left_size_set(obj, 0.5);
381 elm_panes_horizontal_get(const Evas_Object *obj)
383 ELM_CHECK_WIDTYPE(obj, widtype) EINA_FALSE;
384 Widget_Data *wd = elm_widget_data_get(obj);
385 return wd->horizontal;
389 elm_panes_fixed_set(Evas_Object *obj, Eina_Bool fixed)
391 ELM_CHECK_WIDTYPE(obj, widtype);
392 Widget_Data *wd = elm_widget_data_get(obj);
394 if (wd->fixed == EINA_TRUE)
395 edje_object_signal_emit(wd->panes, "elm.panes.fixed", "elm");
397 edje_object_signal_emit(wd->panes, "elm.panes.unfixed", "elm");
401 elm_panes_fixed_get(const Evas_Object *obj)
403 ELM_CHECK_WIDTYPE(obj, widtype) EINA_FALSE;
404 Widget_Data *wd = elm_widget_data_get(obj);