2 * systray implementation following freedesktop.org specification.
4 * @see: http://standards.freedesktop.org/systemtray-spec/latest/
6 * @todo: implement xembed, mostly done, at least relevant parts are done.
7 * http://standards.freedesktop.org/xembed-spec/latest/
9 * @todo: implement messages/popup part of the spec (anyone using this at all?)
14 #include <X11/Xatom.h>
15 #include "e_mod_main.h"
17 #define RETRY_TIMEOUT 2.0
19 #define SYSTEM_TRAY_REQUEST_DOCK 0
20 #define SYSTEM_TRAY_BEGIN_MESSAGE 1
21 #define SYSTEM_TRAY_CANCEL_MESSAGE 2
22 #define _NET_SYSTEM_TRAY_ORIENTATION_HORZ 0
23 #define _NET_SYSTEM_TRAY_ORIENTATION_VERT 1
26 #define XEMBED_EMBEDDED_NOTIFY 0
27 #define XEMBED_WINDOW_ACTIVATE 1
28 #define XEMBED_WINDOW_DEACTIVATE 2
29 #define XEMBED_REQUEST_FOCUS 3
30 #define XEMBED_FOCUS_IN 4
31 #define XEMBED_FOCUS_OUT 5
32 #define XEMBED_FOCUS_NEXT 6
33 #define XEMBED_FOCUS_PREV 7
34 /* 8-9 were used for XEMBED_GRAB_KEY/XEMBED_UNGRAB_KEY */
35 #define XEMBED_MODALITY_ON 10
36 #define XEMBED_MODALITY_OFF 11
37 #define XEMBED_REGISTER_ACCELERATOR 12
38 #define XEMBED_UNREGISTER_ACCELERATOR 13
39 #define XEMBED_ACTIVATE_ACCELERATOR 14
41 /* Details for XEMBED_FOCUS_IN: */
42 #define XEMBED_FOCUS_CURRENT 0
43 #define XEMBED_FOCUS_FIRST 1
44 #define XEMBED_FOCUS_LAST 2
46 typedef struct _Instance Instance;
47 typedef struct _Icon Icon;
63 Ecore_X_Window parent;
65 Ecore_X_Window selection;
73 Ecore_Event_Handler *message;
74 Ecore_Event_Handler *destroy;
75 Ecore_Event_Handler *show;
76 Ecore_Event_Handler *reparent;
77 Ecore_Event_Handler *sel_clear;
78 Ecore_Event_Handler *configure;
86 Ecore_Job *size_apply;
92 static const char _Name[] = "Systray";
93 static const char _name[] = "systray";
94 static const char _group_gadget[] = "e/modules/systray/main";
95 static const char _part_box[] = "e.box";
96 static const char _part_size[] = "e.size";
97 static const char _sig_source[] = "e";
98 static const char _sig_enable[] = "e,action,enable";
99 static const char _sig_disable[] = "e,action,disable";
101 static Ecore_X_Atom _atom_manager = 0;
102 static Ecore_X_Atom _atom_st_orient = 0;
103 static Ecore_X_Atom _atom_st_visual = 0;
104 static Ecore_X_Atom _atom_st_op_code = 0;
105 static Ecore_X_Atom _atom_st_msg_data = 0;
106 static Ecore_X_Atom _atom_xembed = 0;
107 static Ecore_X_Atom _atom_xembed_info = 0;
108 static Ecore_X_Atom _atom_st_num = 0;
109 static int _last_st_num = -1;
111 static E_Module *systray_mod = NULL;
112 static Instance *instance = NULL; /* only one systray ever possible */
113 static char tmpbuf[PATH_MAX]; /* general purpose buffer, just use immediately */
116 _systray_theme_path(void)
118 #define TF "/e-module-systray.edj"
120 const char *moddir = e_module_dir_get(systray_mod);
122 dirlen = strlen(moddir);
123 if (dirlen >= sizeof(tmpbuf) - sizeof(TF))
126 memcpy(tmpbuf, moddir, dirlen);
127 memcpy(tmpbuf + dirlen, TF, sizeof(TF));
134 _systray_menu_cb_post(void *data, E_Menu *menu __UNUSED__)
136 Instance *inst = data;
137 if (!inst->menu) return;
138 e_object_del(E_OBJECT(inst->menu));
143 _systray_menu_new(Instance *inst, Evas_Event_Mouse_Down *ev)
149 zone = e_util_zone_current_get(e_manager_current_get());
152 m = e_gadcon_client_util_menu_items_append(inst->gcc, m, 0);
153 e_menu_post_deactivate_callback_set(m, _systray_menu_cb_post, inst);
155 e_gadcon_canvas_zone_geometry_get(inst->gcc->gadcon, &x, &y, NULL, NULL);
156 e_menu_activate_mouse(m, zone, x + ev->output.x, y + ev->output.y,
157 1, 1, E_MENU_POP_DIRECTION_AUTO, ev->timestamp);
161 _systray_cb_mouse_down(void *data, Evas *evas __UNUSED__, Evas_Object *obj __UNUSED__, void *event __UNUSED__)
163 Instance *inst = data;
164 Evas_Event_Mouse_Down *ev = event;
166 if ((ev->button == 3) && (!inst->menu))
167 _systray_menu_new(inst, ev);
171 _systray_size_apply_do(Instance *inst)
173 const Evas_Object *o;
174 Evas_Coord x, y, w, h;
176 edje_object_message_signal_process(inst->ui.gadget);
177 o = edje_object_part_object_get(inst->ui.gadget, _part_box);
179 evas_object_size_hint_min_get(o, &w, &h);
184 if (eina_list_count(inst->icons) == 0)
185 ecore_x_window_hide(inst->win.base);
187 ecore_x_window_show(inst->win.base);
189 e_gadcon_client_aspect_set(inst->gcc, w, h);
190 e_gadcon_client_min_size_set(inst->gcc, w, h);
192 evas_object_geometry_get(o, &x, &y, &w, &h);
193 ecore_x_window_move_resize(inst->win.base, x, y, w, h);
197 _systray_size_apply_delayed(void *data)
199 Instance *inst = data;
200 _systray_size_apply_do(inst);
201 inst->job.size_apply = NULL;
205 _systray_size_apply(Instance *inst)
207 if (inst->job.size_apply) return;
208 inst->job.size_apply = ecore_job_add(_systray_size_apply_delayed, inst);
212 _systray_cb_move(void *data, Evas *evas __UNUSED__, Evas_Object *o __UNUSED__, void *event __UNUSED__)
214 Instance *inst = data;
215 _systray_size_apply(inst);
219 _systray_cb_resize(void *data, Evas *evas __UNUSED__, Evas_Object *o __UNUSED__, void *event __UNUSED__)
221 Instance *inst = data;
222 _systray_size_apply(inst);
226 _systray_icon_geometry_apply(Icon *icon)
228 const Evas_Object *o;
229 Evas_Coord x, y, w, h, wx, wy;
231 o = edje_object_part_object_get(icon->inst->ui.gadget, _part_size);
234 evas_object_geometry_get(icon->o, &x, &y, &w, &h);
235 evas_object_geometry_get(o, &wx, &wy, NULL, NULL);
236 ecore_x_window_move_resize(icon->win, x - wx, y - wy, w, h);
240 _systray_icon_cb_move(void *data, Evas *evas __UNUSED__, Evas_Object *o __UNUSED__, void *event __UNUSED__)
243 _systray_icon_geometry_apply(icon);
247 _systray_icon_cb_resize(void *data, Evas *evas __UNUSED__, Evas_Object *o __UNUSED__, void *event __UNUSED__)
250 _systray_icon_geometry_apply(icon);
253 static Ecore_X_Gravity
254 _systray_gravity(const Instance *inst)
256 switch (inst->gcc->gadcon->orient)
258 case E_GADCON_ORIENT_FLOAT:
259 return ECORE_X_GRAVITY_STATIC;
260 case E_GADCON_ORIENT_HORIZ:
261 return ECORE_X_GRAVITY_CENTER;
262 case E_GADCON_ORIENT_VERT:
263 return ECORE_X_GRAVITY_CENTER;
264 case E_GADCON_ORIENT_LEFT:
265 return ECORE_X_GRAVITY_CENTER;
266 case E_GADCON_ORIENT_RIGHT:
267 return ECORE_X_GRAVITY_CENTER;
268 case E_GADCON_ORIENT_TOP:
269 return ECORE_X_GRAVITY_CENTER;
270 case E_GADCON_ORIENT_BOTTOM:
271 return ECORE_X_GRAVITY_CENTER;
272 case E_GADCON_ORIENT_CORNER_TL:
273 return ECORE_X_GRAVITY_S;
274 case E_GADCON_ORIENT_CORNER_TR:
275 return ECORE_X_GRAVITY_S;
276 case E_GADCON_ORIENT_CORNER_BL:
277 return ECORE_X_GRAVITY_N;
278 case E_GADCON_ORIENT_CORNER_BR:
279 return ECORE_X_GRAVITY_N;
280 case E_GADCON_ORIENT_CORNER_LT:
281 return ECORE_X_GRAVITY_E;
282 case E_GADCON_ORIENT_CORNER_RT:
283 return ECORE_X_GRAVITY_W;
284 case E_GADCON_ORIENT_CORNER_LB:
285 return ECORE_X_GRAVITY_E;
286 case E_GADCON_ORIENT_CORNER_RB:
287 return ECORE_X_GRAVITY_W;
289 return ECORE_X_GRAVITY_STATIC;
294 _systray_icon_size_normalize(Evas_Coord size)
296 const Evas_Coord *itr, sizes[] = {
297 16, 22, 24, 32, 36, 48, 64, 72, 96, 128, 192, 256, -1
299 for (itr = sizes; *itr > 0; itr++)
302 else if (*itr > size)
313 _systray_icon_add(Instance *inst, const Ecore_X_Window win)
315 Ecore_X_Gravity gravity;
320 edje_object_part_geometry_get(inst->ui.gadget, _part_size,
327 w = h = _systray_icon_size_normalize(w);
329 o = evas_object_rectangle_add(inst->evas);
332 evas_object_color_set(o, 0, 0, 0, 0);
333 evas_object_resize(o, w, h);
336 icon = malloc(sizeof(*icon));
346 gravity = _systray_gravity(inst);
347 ecore_x_icccm_size_pos_hints_set(win, 1, gravity,
348 w, h, w, h, w, h, 0, 0,
349 1.0, (double)w / (double)h);
351 ecore_x_window_reparent(win, inst->win.base, 0, 0);
352 ecore_x_window_resize(win, w, h);
353 ecore_x_window_raise(win);
354 ecore_x_window_client_manage(win);
355 ecore_x_window_save_set_add(win);
356 ecore_x_window_shape_events_select(win, 1);
358 //ecore_x_window_geometry_get(win, NULL, NULL, &w, &h);
360 evas_object_event_callback_add
361 (o, EVAS_CALLBACK_MOVE, _systray_icon_cb_move, icon);
362 evas_object_event_callback_add
363 (o, EVAS_CALLBACK_RESIZE, _systray_icon_cb_resize, icon);
365 inst->icons = eina_list_append(inst->icons, icon);
366 edje_object_part_box_append(inst->ui.gadget, _part_box, o);
367 _systray_size_apply_do(inst);
368 _systray_icon_geometry_apply(icon);
370 ecore_x_window_show(win);
376 _systray_icon_del_list(Instance *inst, Eina_List *l, Icon *icon)
378 inst->icons = eina_list_remove_list(inst->icons, l);
380 ecore_x_window_save_set_del(icon->win);
381 ecore_x_window_reparent(icon->win, None, 0, 0);
382 evas_object_del(icon->o);
385 _systray_size_apply(inst);
389 _systray_atom_st_get(int screen_num)
391 if ((_last_st_num == -1) || (_last_st_num != screen_num))
394 snprintf(buf, sizeof(buf), "_NET_SYSTEM_TRAY_S%d", screen_num);
395 _atom_st_num = ecore_x_atom_get(buf);
396 _last_st_num = screen_num;
402 /* XXX TODO: should be in ecore_x */
404 _systray_selection_owner_set(int screen_num, Ecore_X_Window win)
407 Ecore_X_Display *disp = ecore_x_display_get();
408 Ecore_X_Window cur_selection;
411 atom = _systray_atom_st_get(screen_num);
412 XSetSelectionOwner(disp, atom, win, ecore_x_current_time_get());
414 cur_selection = XGetSelectionOwner(disp, atom);
416 ret = (cur_selection == win);
418 fprintf(stderr, "SYSTRAY: tried to set selection to %#x, but got %#x\n",
425 _systray_selection_owner_set_current(Instance *inst)
427 return _systray_selection_owner_set
428 (inst->con->manager->num, inst->win.selection);
432 _systray_deactivate(Instance *inst)
436 if (inst->win.selection == None) return;
438 edje_object_signal_emit(inst->ui.gadget, _sig_disable, _sig_source);
441 _systray_icon_del_list(inst, inst->icons, inst->icons->data);
443 old = inst->win.selection;
444 inst->win.selection = None;
445 _systray_selection_owner_set_current(inst);
447 ecore_x_window_free(old);
448 ecore_x_window_free(inst->win.base);
449 inst->win.base = None;
453 _systray_base_create(Instance *inst)
455 const Evas_Object *o;
456 Evas_Coord x, y, w, h;
457 unsigned short r, g, b;
460 color = edje_object_data_get(inst->ui.gadget, inst->gcc->style);
462 color = edje_object_data_get(inst->ui.gadget, "default");
464 if (color && (sscanf(color, "%hu %hu %hu", &r, &g, &b) == 3))
466 r = (65535 * (unsigned int)r) / 255;
467 g = (65535 * (unsigned int)g) / 255;
468 b = (65535 * (unsigned int)b) / 255;
471 r = g = b = (unsigned short)65535;
473 o = edje_object_part_object_get(inst->ui.gadget, _part_size);
477 evas_object_geometry_get(o, &x, &y, &w, &h);
480 inst->win.base = ecore_x_window_new(0, 0, 0, w, h);
481 ecore_x_window_reparent(inst->win.base, inst->win.parent, x, y);
482 ecore_x_window_background_color_set(inst->win.base, r, g, b);
483 ecore_x_window_show(inst->win.base);
488 _systray_activate(Instance *inst)
492 Ecore_X_Window old_win;
493 Ecore_X_Window_Attributes attr;
494 Ecore_X_Display *dpy;
496 if (inst->win.selection != None) return 1;
498 atom = _systray_atom_st_get(inst->con->manager->num);
499 dpy = ecore_x_display_get();
500 old_win = XGetSelectionOwner(dpy, atom);
501 if (old_win != None) return 0;
503 if (inst->win.base == None)
505 if (!_systray_base_create(inst))
509 inst->win.selection = ecore_x_window_input_new(inst->win.base, 0, 0, 1, 1);
510 if (inst->win.selection == None)
512 ecore_x_window_free(inst->win.base);
513 inst->win.base = None;
517 if (!_systray_selection_owner_set_current(inst))
519 ecore_x_window_free(inst->win.selection);
520 inst->win.selection = None;
521 ecore_x_window_free(inst->win.base);
522 inst->win.base = None;
526 ecore_x_window_attributes_get(inst->win.base, &attr);
528 visual = XVisualIDFromVisual(attr.visual);
529 XChangeProperty(dpy, inst->win.selection, _atom_st_visual, XA_VISUALID,
530 32, PropModeReplace, (void *)&visual, 1);
532 ecore_x_client_message32_send(inst->con->manager->root, _atom_manager,
533 ECORE_X_EVENT_MASK_WINDOW_CONFIGURE,
534 ecore_x_current_time_get(), atom,
535 inst->win.selection, 0, 0);
537 edje_object_signal_emit(inst->ui.gadget, _sig_enable, _sig_source);
543 _systray_activate_retry(void *data)
545 Instance *inst = data;
548 fputs("SYSTRAY: reactivate...\n", stderr);
549 ret = _systray_activate(inst);
551 fputs("SYSTRAY: activate success!\n", stderr);
553 fprintf(stderr, "SYSTRAY: activate failure! retrying in %0.1f seconds\n",
557 return ECORE_CALLBACK_RENEW;
559 inst->timer.retry = NULL;
560 return ECORE_CALLBACK_CANCEL;
564 _systray_retry(Instance *inst)
566 if (inst->timer.retry) return;
567 inst->timer.retry = ecore_timer_add
568 (RETRY_TIMEOUT, _systray_activate_retry, inst);
572 _systray_activate_retry_first(void *data)
574 Instance *inst = data;
577 fputs("SYSTRAY: reactivate (first time)...\n", stderr);
578 ret = _systray_activate(inst);
581 fputs("SYSTRAY: activate success!\n", stderr);
582 inst->timer.retry = NULL;
583 return ECORE_CALLBACK_CANCEL;
586 edje_object_signal_emit(inst->ui.gadget, _sig_disable, _sig_source);
588 fprintf(stderr, "SYSTRAY: activate failure! retrying in %0.1f seconds\n",
591 inst->timer.retry = NULL;
592 _systray_retry(inst);
593 return ECORE_CALLBACK_CANCEL;
597 _systray_handle_request_dock(Instance *inst, Ecore_X_Event_Client_Message *ev)
599 Ecore_X_Window win = (Ecore_X_Window)ev->data.l[2];
601 Ecore_X_Window_Attributes attr;
607 EINA_LIST_FOREACH(inst->icons, l, icon)
608 if (icon->win == win)
611 if (!ecore_x_window_attributes_get(win, &attr))
613 fprintf(stderr, "SYSTRAY: could not get attributes of win %#x\n", win);
617 icon = _systray_icon_add(inst, win);
621 r = ecore_x_window_prop_card32_get(win, _atom_xembed_info, val, 2);
625 fprintf(stderr, "SYSTRAY: win %#x does not support _XEMBED_INFO (%d)\n",
631 time = ecore_x_current_time_get();
632 ecore_x_client_message32_send(win, _atom_xembed,
633 ECORE_X_EVENT_MASK_NONE,
634 time, XEMBED_EMBEDDED_NOTIFY, 0,
635 inst->win.selection, 0);
639 _systray_handle_op_code(Instance *inst, Ecore_X_Event_Client_Message *ev)
641 unsigned long message = ev->data.l[1];
645 case SYSTEM_TRAY_REQUEST_DOCK:
646 _systray_handle_request_dock(inst, ev);
648 case SYSTEM_TRAY_BEGIN_MESSAGE:
649 case SYSTEM_TRAY_CANCEL_MESSAGE:
650 fputs("SYSTRAY TODO: handle messages (anyone uses this?)\n", stderr);
654 "SYSTRAY: error, unknown message op code: %ld, win: %#lx\n",
655 message, ev->data.l[2]);
660 _systray_handle_message(Instance *inst __UNUSED__, Ecore_X_Event_Client_Message *ev)
662 fprintf(stderr, "SYSTRAY TODO: message op: %ld, data: %ld, %ld, %ld\n",
663 ev->data.l[1], ev->data.l[2], ev->data.l[3], ev->data.l[4]);
667 _systray_handle_xembed(Instance *inst __UNUSED__, Ecore_X_Event_Client_Message *ev __UNUSED__)
669 unsigned long message = ev->data.l[1];
673 case XEMBED_EMBEDDED_NOTIFY:
674 case XEMBED_WINDOW_ACTIVATE:
675 case XEMBED_WINDOW_DEACTIVATE:
676 case XEMBED_REQUEST_FOCUS:
677 case XEMBED_FOCUS_IN:
678 case XEMBED_FOCUS_OUT:
679 case XEMBED_FOCUS_NEXT:
680 case XEMBED_FOCUS_PREV:
681 case XEMBED_MODALITY_ON:
682 case XEMBED_MODALITY_OFF:
683 case XEMBED_REGISTER_ACCELERATOR:
684 case XEMBED_UNREGISTER_ACCELERATOR:
685 case XEMBED_ACTIVATE_ACCELERATOR:
688 "SYSTRAY: unsupported xembed: %#lx, %#lx, %#lx, %#lx\n",
689 ev->data.l[1], ev->data.l[2], ev->data.l[3], ev->data.l[4]);
694 _systray_cb_client_message(void *data, int type __UNUSED__, void *event)
696 Ecore_X_Event_Client_Message *ev = event;
697 Instance *inst = data;
699 if (ev->message_type == _atom_st_op_code)
700 _systray_handle_op_code(inst, ev);
701 else if (ev->message_type == _atom_st_msg_data)
702 _systray_handle_message(inst, ev);
703 else if (ev->message_type == _atom_xembed)
704 _systray_handle_xembed(inst, ev);
706 return ECORE_CALLBACK_PASS_ON;
710 _systray_cb_window_destroy(void *data, int type __UNUSED__, void *event)
712 Ecore_X_Event_Window_Destroy *ev = event;
713 Instance *inst = data;
717 EINA_LIST_FOREACH(inst->icons, l, icon)
718 if (icon->win == ev->win)
720 _systray_icon_del_list(inst, l, icon);
724 return ECORE_CALLBACK_PASS_ON;
728 _systray_cb_window_show(void *data, int type __UNUSED__, void *event)
730 Ecore_X_Event_Window_Show *ev = event;
731 Instance *inst = data;
735 EINA_LIST_FOREACH(inst->icons, l, icon)
736 if (icon->win == ev->win)
738 _systray_icon_geometry_apply(icon);
742 return ECORE_CALLBACK_PASS_ON;
746 _systray_cb_window_configure(void *data, int type __UNUSED__, void *event)
748 Ecore_X_Event_Window_Configure *ev = event;
749 Instance *inst = data;
753 EINA_LIST_FOREACH(inst->icons, l, icon)
754 if (icon->win == ev->win)
756 _systray_icon_geometry_apply(icon);
760 return ECORE_CALLBACK_PASS_ON;
764 _systray_cb_reparent_notify(void *data, int type __UNUSED__, void *event)
766 Ecore_X_Event_Window_Reparent *ev = event;
767 Instance *inst = data;
771 EINA_LIST_FOREACH(inst->icons, l, icon)
772 if ((icon->win == ev->win) && (ev->parent != inst->win.base))
774 _systray_icon_del_list(inst, l, icon);
778 return ECORE_CALLBACK_PASS_ON;
782 _systray_cb_selection_clear(void *data, int type __UNUSED__, void *event)
784 Ecore_X_Event_Selection_Clear *ev = event;
785 Instance *inst = data;
787 if ((ev->win == inst->win.selection) && (inst->win.selection != None) &&
788 (ev->atom == _systray_atom_st_get(inst->con->manager->num)))
790 edje_object_signal_emit(inst->ui.gadget, _sig_disable, _sig_source);
793 _systray_icon_del_list(inst, inst->icons, inst->icons->data);
795 ecore_x_window_free(inst->win.selection);
796 inst->win.selection = None;
797 ecore_x_window_free(inst->win.base);
798 inst->win.base = None;
799 _systray_retry(inst);
801 return ECORE_CALLBACK_PASS_ON;
805 _systray_theme(Evas_Object *o, const char *shelf_style, const char *gc_style)
807 const char base_theme[] = "base/theme/modules/systray";
808 const char *path = _systray_theme_path();
812 len = eina_strlcpy(buf, _group_gadget, sizeof(buf));
813 if (len >= sizeof(buf))
818 avail = sizeof(buf) - len - 1;
820 if (shelf_style && gc_style)
823 r = snprintf(p, avail, "%s/%s", shelf_style, gc_style);
824 if (r < avail && e_theme_edje_object_set(o, base_theme, buf))
831 r = eina_strlcpy(p, shelf_style, avail);
832 if (r < avail && e_theme_edje_object_set(o, base_theme, buf))
839 r = eina_strlcpy(p, gc_style, avail);
840 if (r < avail && e_theme_edje_object_set(o, base_theme, buf))
844 if (e_theme_edje_object_set(o, base_theme, _group_gadget))
847 if (shelf_style && gc_style)
850 r = snprintf(p, avail, "%s/%s", shelf_style, gc_style);
851 if (r < avail && edje_object_file_set(o, path, buf))
858 r = eina_strlcpy(p, shelf_style, avail);
859 if (r < avail && edje_object_file_set(o, path, buf))
866 r = eina_strlcpy(p, gc_style, avail);
867 if (r < avail && edje_object_file_set(o, path, buf))
872 edje_object_file_set(o, path, _group_gadget);
876 static E_Gadcon_Client *
877 _gc_init(E_Gadcon *gc, const char *name, const char *id, const char *style)
881 // fprintf(stderr, "SYSTRAY: init name=%s, id=%s, style=%s\n", name, id, style);
885 if ((!id) || (instance))
887 e_util_dialog_internal
888 (_("Another systray exists"),
889 _("There can be only one systray gadget and "
890 "another one already exists."));
894 inst = E_NEW(Instance, 1);
897 inst->evas = gc->evas;
898 inst->con = e_container_current_get(e_manager_current_get());
905 if ((gc->shelf) && (gc->shelf->popup))
906 inst->win.parent = gc->shelf->popup->evas_win;
908 inst->win.parent = (Ecore_X_Window) ecore_evas_window_get(gc->ecore_evas);
910 inst->win.base = None;
911 inst->win.selection = None;
913 inst->ui.gadget = edje_object_add(inst->evas);
915 _systray_theme(inst->ui.gadget, gc->shelf ? gc->shelf->style : NULL, style);
917 inst->gcc = e_gadcon_client_new(gc, name, id, style, inst->ui.gadget);
920 evas_object_del(inst->ui.gadget);
925 inst->gcc->data = inst;
927 if (!_systray_activate(inst))
929 if (!inst->timer.retry)
930 inst->timer.retry = ecore_timer_add
931 (0.1, _systray_activate_retry_first, inst);
933 edje_object_signal_emit(inst->ui.gadget, _sig_disable, _sig_source);
936 evas_object_event_callback_add(inst->ui.gadget, EVAS_CALLBACK_MOUSE_DOWN,
937 _systray_cb_mouse_down, inst);
938 evas_object_event_callback_add(inst->ui.gadget, EVAS_CALLBACK_MOVE,
939 _systray_cb_move, inst);
940 evas_object_event_callback_add(inst->ui.gadget, EVAS_CALLBACK_RESIZE,
941 _systray_cb_resize, inst);
943 inst->handler.message = ecore_event_handler_add
944 (ECORE_X_EVENT_CLIENT_MESSAGE, _systray_cb_client_message, inst);
945 inst->handler.destroy = ecore_event_handler_add
946 (ECORE_X_EVENT_WINDOW_DESTROY, _systray_cb_window_destroy, inst);
947 inst->handler.show = ecore_event_handler_add
948 (ECORE_X_EVENT_WINDOW_SHOW, _systray_cb_window_show, inst);
949 inst->handler.reparent = ecore_event_handler_add
950 (ECORE_X_EVENT_WINDOW_REPARENT, _systray_cb_reparent_notify, inst);
951 inst->handler.sel_clear = ecore_event_handler_add
952 (ECORE_X_EVENT_SELECTION_CLEAR, _systray_cb_selection_clear, inst);
953 inst->handler.configure = ecore_event_handler_add
954 (ECORE_X_EVENT_WINDOW_CONFIGURE, _systray_cb_window_configure, inst);
960 /* Called when Gadget_Container says stop */
962 _gc_shutdown(E_Gadcon_Client *gcc)
964 Instance *inst = gcc->data;
966 // fprintf(stderr, "SYSTRAY: shutdown %p, inst=%p\n", gcc, inst);
973 e_menu_post_deactivate_callback_set(inst->menu, NULL, NULL);
974 e_object_del(E_OBJECT(inst->menu));
977 _systray_deactivate(inst);
978 evas_object_del(inst->ui.gadget);
980 if (inst->handler.message)
981 ecore_event_handler_del(inst->handler.message);
982 if (inst->handler.destroy)
983 ecore_event_handler_del(inst->handler.destroy);
984 if (inst->handler.show)
985 ecore_event_handler_del(inst->handler.show);
986 if (inst->handler.reparent)
987 ecore_event_handler_del(inst->handler.reparent);
988 if (inst->handler.sel_clear)
989 ecore_event_handler_del(inst->handler.sel_clear);
990 if (inst->handler.configure)
991 ecore_event_handler_del(inst->handler.configure);
992 if (inst->timer.retry)
993 ecore_timer_del(inst->timer.retry);
994 if (inst->job.size_apply)
995 ecore_job_del(inst->job.size_apply);
997 if (instance == inst)
1005 _gc_orient(E_Gadcon_Client *gcc, E_Gadcon_Orient orient)
1007 Instance *inst = gcc->data;
1009 unsigned int systray_orient;
1016 case E_GADCON_ORIENT_FLOAT:
1017 signal = "e,action,orient,float";
1018 systray_orient = _NET_SYSTEM_TRAY_ORIENTATION_HORZ;
1020 case E_GADCON_ORIENT_HORIZ:
1021 signal = "e,action,orient,horiz";
1022 systray_orient = _NET_SYSTEM_TRAY_ORIENTATION_HORZ;
1024 case E_GADCON_ORIENT_VERT:
1025 signal = "e,action,orient,vert";
1026 systray_orient = _NET_SYSTEM_TRAY_ORIENTATION_VERT;
1028 case E_GADCON_ORIENT_LEFT:
1029 signal = "e,action,orient,left";
1030 systray_orient = _NET_SYSTEM_TRAY_ORIENTATION_VERT;
1032 case E_GADCON_ORIENT_RIGHT:
1033 signal = "e,action,orient,right";
1034 systray_orient = _NET_SYSTEM_TRAY_ORIENTATION_VERT;
1036 case E_GADCON_ORIENT_TOP:
1037 signal = "e,action,orient,top";
1038 systray_orient = _NET_SYSTEM_TRAY_ORIENTATION_HORZ;
1040 case E_GADCON_ORIENT_BOTTOM:
1041 signal = "e,action,orient,bottom";
1042 systray_orient = _NET_SYSTEM_TRAY_ORIENTATION_HORZ;
1044 case E_GADCON_ORIENT_CORNER_TL:
1045 signal = "e,action,orient,corner_tl";
1046 systray_orient = _NET_SYSTEM_TRAY_ORIENTATION_HORZ;
1048 case E_GADCON_ORIENT_CORNER_TR:
1049 signal = "e,action,orient,corner_tr";
1050 systray_orient = _NET_SYSTEM_TRAY_ORIENTATION_HORZ;
1052 case E_GADCON_ORIENT_CORNER_BL:
1053 signal = "e,action,orient,corner_bl";
1054 systray_orient = _NET_SYSTEM_TRAY_ORIENTATION_HORZ;
1056 case E_GADCON_ORIENT_CORNER_BR:
1057 signal = "e,action,orient,corner_br";
1058 systray_orient = _NET_SYSTEM_TRAY_ORIENTATION_HORZ;
1060 case E_GADCON_ORIENT_CORNER_LT:
1061 signal = "e,action,orient,corner_lt";
1062 systray_orient = _NET_SYSTEM_TRAY_ORIENTATION_VERT;
1064 case E_GADCON_ORIENT_CORNER_RT:
1065 signal = "e,action,orient,corner_rt";
1066 systray_orient = _NET_SYSTEM_TRAY_ORIENTATION_VERT;
1068 case E_GADCON_ORIENT_CORNER_LB:
1069 signal = "e,action,orient,corner_lb";
1070 systray_orient = _NET_SYSTEM_TRAY_ORIENTATION_VERT;
1072 case E_GADCON_ORIENT_CORNER_RB:
1073 signal = "e,action,orient,corner_rb";
1074 systray_orient = _NET_SYSTEM_TRAY_ORIENTATION_VERT;
1077 signal = "e,action,orient,horiz";
1078 systray_orient = _NET_SYSTEM_TRAY_ORIENTATION_HORZ;
1081 ecore_x_window_prop_card32_set
1082 (inst->win.selection, _atom_st_orient, &systray_orient, 1);
1084 edje_object_signal_emit(inst->ui.gadget, signal, _sig_source);
1085 edje_object_message_signal_process(inst->ui.gadget);
1086 _systray_size_apply(inst);
1090 _gc_label(E_Gadcon_Client_Class *client_class __UNUSED__)
1092 return _("Systray");
1095 static Evas_Object *
1096 _gc_icon(E_Gadcon_Client_Class *client_class __UNUSED__, Evas *evas)
1100 o = edje_object_add(evas);
1101 edje_object_file_set(o, _systray_theme_path(), "icon");
1106 _gc_id_new(E_Gadcon_Client_Class *client_class __UNUSED__)
1114 static const E_Gadcon_Client_Class _gc_class =
1116 GADCON_CLIENT_CLASS_VERSION, _name,
1118 _gc_init, _gc_shutdown, _gc_orient, _gc_label, _gc_icon, _gc_id_new, NULL,
1119 e_gadcon_site_is_shelf
1121 E_GADCON_CLIENT_STYLE_INSET
1124 EAPI E_Module_Api e_modapi = {E_MODULE_API_VERSION, _Name};
1127 e_modapi_init(E_Module *m)
1131 e_gadcon_provider_register(&_gc_class);
1134 _atom_manager = ecore_x_atom_get("MANAGER");
1135 if (!_atom_st_orient)
1136 _atom_st_orient = ecore_x_atom_get("_NET_SYSTEM_TRAY_ORIENTATION");
1137 if (!_atom_st_visual)
1138 _atom_st_visual = ecore_x_atom_get("_NET_SYSTEM_TRAY_VISUAL");
1139 if (!_atom_st_op_code)
1140 _atom_st_op_code = ecore_x_atom_get("_NET_SYSTEM_TRAY_OPCODE");
1141 if (!_atom_st_msg_data)
1142 _atom_st_msg_data = ecore_x_atom_get("_NET_SYSTEM_TRAY_MESSAGE_DATA");
1144 _atom_xembed = ecore_x_atom_get("_XEMBED");
1145 if (!_atom_xembed_info)
1146 _atom_xembed_info = ecore_x_atom_get("_XEMBED_INFO");
1152 e_modapi_shutdown(E_Module *m __UNUSED__)
1154 e_gadcon_provider_unregister(&_gc_class);
1160 e_modapi_save(E_Module *m __UNUSED__)