7 #include "render/theme.h"
9 #define SEPARATOR_HEIGHT 5
11 #define FRAME_EVENTMASK (ButtonPressMask |ButtonMotionMask | EnterWindowMask |\
13 #define TITLE_EVENTMASK (ButtonPressMask | ButtonMotionMask)
14 #define ENTRY_EVENTMASK (EnterWindowMask | LeaveWindowMask | \
15 ButtonPressMask | ButtonReleaseMask)
17 GList *menu_frame_visible;
19 static void menu_frame_render(ObMenuFrame *self);
20 static void menu_frame_update(ObMenuFrame *self);
22 static Window createWindow(Window parent, unsigned long mask,
23 XSetWindowAttributes *attrib)
25 return XCreateWindow(ob_display, parent, 0, 0, 1, 1, 0,
26 RrDepth(ob_rr_inst), InputOutput,
27 RrVisual(ob_rr_inst), mask, attrib);
31 ObMenuFrame* menu_frame_new(ObMenu *menu, ObClient *client)
34 XSetWindowAttributes attr;
36 self = g_new0(ObMenuFrame, 1);
37 self->type = Window_Menu;
39 self->selected = NULL;
40 self->client = client;
42 attr.event_mask = FRAME_EVENTMASK;
43 self->window = createWindow(RootWindow(ob_display, ob_screen),
45 attr.event_mask = TITLE_EVENTMASK;
46 self->title = createWindow(self->window, CWEventMask, &attr);
47 self->items = createWindow(self->window, 0, NULL);
49 XMapWindow(ob_display, self->items);
51 self->a_title = RrAppearanceCopy(ob_rr_theme->a_menu_title);
52 self->a_items = RrAppearanceCopy(ob_rr_theme->a_menu);
57 void menu_frame_free(ObMenuFrame *self)
60 XDestroyWindow(ob_display, self->items);
61 XDestroyWindow(ob_display, self->title);
62 XDestroyWindow(ob_display, self->window);
64 RrAppearanceFree(self->a_items);
65 RrAppearanceFree(self->a_title);
71 ObMenuEntryFrame* menu_entry_frame_new(ObMenuEntry *entry, ObMenuFrame *frame)
73 ObMenuEntryFrame *self;
74 XSetWindowAttributes attr;
76 self = g_new0(ObMenuEntryFrame, 1);
80 attr.event_mask = ENTRY_EVENTMASK;
81 self->window = createWindow(self->frame->items, CWEventMask, &attr);
82 self->icon = createWindow(self->window, 0, NULL);
83 self->text = createWindow(self->window, 0, NULL);
84 self->bullet = createWindow(self->window, 0, NULL);
86 XMapWindow(ob_display, self->window);
87 XMapWindow(ob_display, self->text);
89 self->a_normal = RrAppearanceCopy(ob_rr_theme->a_menu_item);
90 self->a_disabled = RrAppearanceCopy(ob_rr_theme->a_menu_disabled);
91 self->a_selected = RrAppearanceCopy(ob_rr_theme->a_menu_hilite);
93 self->a_icon = RrAppearanceCopy(ob_rr_theme->a_clear_tex);
94 self->a_icon->texture[0].type = RR_TEXTURE_RGBA;
95 self->a_bullet = RrAppearanceCopy(ob_rr_theme->a_menu_bullet);
96 self->a_bullet->texture[0].type = RR_TEXTURE_MASK;
99 RrAppearanceCopy(ob_rr_theme->a_menu_text_item);
100 self->a_text_disabled =
101 RrAppearanceCopy(ob_rr_theme->a_menu_text_disabled);
102 self->a_text_selected =
103 RrAppearanceCopy(ob_rr_theme->a_menu_text_hilite);
108 void menu_entry_frame_free(ObMenuEntryFrame *self)
111 XDestroyWindow(ob_display, self->icon);
112 XDestroyWindow(ob_display, self->text);
113 XDestroyWindow(ob_display, self->bullet);
114 XDestroyWindow(ob_display, self->window);
116 RrAppearanceFree(self->a_normal);
117 RrAppearanceFree(self->a_disabled);
118 RrAppearanceFree(self->a_selected);
120 RrAppearanceFree(self->a_icon);
121 RrAppearanceFree(self->a_text_normal);
122 RrAppearanceFree(self->a_text_disabled);
123 RrAppearanceFree(self->a_text_selected);
124 RrAppearanceFree(self->a_bullet);
130 void menu_frame_move(ObMenuFrame *self, gint x, gint y)
132 /* XXX screen constraints */
133 RECT_SET_POINT(self->area, x, y);
134 XMoveWindow(ob_display, self->window, self->area.x, self->area.y);
137 void menu_frame_move_on_screen(ObMenuFrame *self)
143 for (i = 0; i < screen_num_monitors; ++i) {
144 a = screen_physical_area_monitor(i);
145 if (RECT_INTERSECTS_RECT(*a, self->area))
148 if (a) a = screen_physical_area_monitor(0);
150 dx = MIN(0, (a->x + a->width) - (self->area.x + self->area.width));
151 dy = MIN(0, (a->y + a->height) - (self->area.y + self->area.height));
152 if (!dx) dx = MAX(0, a->x - self->area.x);
153 if (!dy) dy = MAX(0, a->y - self->area.y);
158 for (f = self; f; f = f->parent)
159 menu_frame_move(f, f->area.x + dx, f->area.y + dy);
160 XWarpPointer(ob_display, None, None, 0, 0, 0, 0, dx, dy);
164 static void menu_entry_frame_render(ObMenuEntryFrame *self)
166 RrAppearance *item_a, *text_a;
169 item_a = (!self->entry->enabled ?
171 (self == self->frame->selected ?
174 switch (self->entry->type) {
175 case OB_MENU_ENTRY_TYPE_NORMAL:
176 case OB_MENU_ENTRY_TYPE_SUBMENU:
177 th = self->frame->item_h;
179 case OB_MENU_ENTRY_TYPE_SEPARATOR:
180 th = SEPARATOR_HEIGHT;
183 RECT_SET_SIZE(self->area, self->frame->inner_w, th);
184 XResizeWindow(ob_display, self->window,
185 self->area.width, self->area.height);
186 item_a->surface.parent = self->frame->a_items;
187 item_a->surface.parentx = self->area.x;
188 item_a->surface.parenty = self->area.y;
189 RrPaint(item_a, self->window, self->area.width, self->area.height);
191 text_a = (!self->entry->enabled ?
192 self->a_text_disabled :
193 (self == self->frame->selected ?
194 self->a_text_selected :
195 self->a_text_normal));
196 switch (self->entry->type) {
197 case OB_MENU_ENTRY_TYPE_NORMAL:
198 text_a->texture[0].data.text.string = self->entry->data.normal.label;
200 case OB_MENU_ENTRY_TYPE_SUBMENU:
201 text_a->texture[0].data.text.string =
202 self->entry->data.submenu.submenu->title;
204 case OB_MENU_ENTRY_TYPE_SEPARATOR:
208 switch (self->entry->type) {
209 case OB_MENU_ENTRY_TYPE_NORMAL:
210 case OB_MENU_ENTRY_TYPE_SUBMENU:
211 XMoveResizeWindow(ob_display, self->text,
212 self->frame->text_x, 0,
213 self->frame->text_w, self->frame->item_h);
214 text_a->surface.parent = item_a;
215 text_a->surface.parentx = self->frame->text_x;
216 text_a->surface.parenty = 0;
217 RrPaint(text_a, self->text, self->frame->text_w, self->frame->item_h);
218 XMapWindow(ob_display, self->text);
220 case OB_MENU_ENTRY_TYPE_SEPARATOR:
221 XUnmapWindow(ob_display, self->text);
227 XMoveResizeWindow(ob_display, self->icon, 0, 0,
228 self->frame->item_h, self->frame->item_h);
229 /* XXX set the RGBA surface stuff */
230 self->a_icon->surface.parent = item_a;
231 self->a_icon->surface.parentx = 0;
232 self->a_icon->surface.parenty = 0;
233 RrPaint(self->a_icon, self->icon,
234 self->frame->item_h, self->frame->item_h);
235 XMapWindow(ob_display, self->icon);
237 XUnmapWindow(ob_display, self->icon);
239 if (self->entry->type == OB_MENU_ENTRY_TYPE_SUBMENU) {
240 XMoveResizeWindow(ob_display, self->bullet,
241 self->frame->text_x + self->frame->text_w, 0,
242 self->frame->item_h, self->frame->item_h);
243 self->a_bullet->surface.parent = item_a;
244 self->a_bullet->surface.parentx =
245 self->frame->text_x + self->frame->text_w;
246 self->a_bullet->surface.parenty = 0;
247 RrPaint(self->a_bullet, self->bullet,
248 self->frame->item_h, self->frame->item_h);
249 XMapWindow(ob_display, self->bullet);
251 XUnmapWindow(ob_display, self->bullet);
254 static void menu_frame_render(ObMenuFrame *self)
258 gint tw, th; /* temps */
260 gboolean has_icon = FALSE, has_bullet = FALSE;
262 XSetWindowBorderWidth(ob_display, self->window, ob_rr_theme->bwidth);
263 XSetWindowBorder(ob_display, self->window,
264 RrColorPixel(ob_rr_theme->b_color));
266 if (!self->parent && self->menu->title) {
267 XMoveWindow(ob_display, self->title,
268 -ob_rr_theme->bwidth, h - ob_rr_theme->bwidth);
270 self->a_title->texture[0].data.text.string = self->menu->title;
271 RrMinsize(self->a_title, &tw, &th);
273 h += (self->title_h = th + ob_rr_theme->bwidth);
275 XSetWindowBorderWidth(ob_display, self->title, ob_rr_theme->bwidth);
276 XSetWindowBorder(ob_display, self->title,
277 RrColorPixel(ob_rr_theme->b_color));
280 XMoveWindow(ob_display, self->items, 0, h);
283 ObMenuEntryFrame *e = self->entries->data;
284 e->a_text_normal->texture[0].data.text.string = "";
285 RrMinsize(e->a_text_normal, &tw, &th);
290 for (it = self->entries; it; it = g_list_next(it)) {
291 RrAppearance *text_a;
292 ObMenuEntryFrame *e = it->data;
294 RECT_SET_POINT(e->area, 0, allitems_h);
295 XMoveWindow(ob_display, e->window, 0, e->area.y);
297 text_a = (!e->entry->enabled ?
299 (e == self->selected ?
302 switch (e->entry->type) {
303 case OB_MENU_ENTRY_TYPE_NORMAL:
304 text_a->texture[0].data.text.string = e->entry->data.normal.label;
305 RrMinsize(text_a, &tw, &th);
307 /* XXX has_icon = TRUE; */
309 case OB_MENU_ENTRY_TYPE_SUBMENU:
310 text_a->texture[0].data.text.string =
311 e->entry->data.submenu.submenu->title;
312 RrMinsize(text_a, &tw, &th);
316 case OB_MENU_ENTRY_TYPE_SEPARATOR:
318 th = SEPARATOR_HEIGHT;
334 self->text_x += self->item_h;
339 if (!allitems_h) allitems_h = 3;
342 XResizeWindow(ob_display, self->window, w, h);
343 XResizeWindow(ob_display, self->items, w, allitems_h);
347 if (!self->parent && self->title) {
348 XResizeWindow(ob_display, self->title,
349 w, self->title_h - ob_rr_theme->bwidth);
350 RrPaint(self->a_title, self->title,
351 w, self->title_h - ob_rr_theme->bwidth);
352 XMapWindow(ob_display, self->title);
354 XUnmapWindow(ob_display, self->title);
356 RrPaint(self->a_items, self->items, w, allitems_h);
358 for (it = self->entries; it; it = g_list_next(it))
359 menu_entry_frame_render(it->data);
361 w += ob_rr_theme->bwidth * 2;
362 h += ob_rr_theme->bwidth * 2;
364 RECT_SET_SIZE(self->area, w, h);
367 static void menu_frame_update(ObMenuFrame *self)
371 self->selected = NULL;
373 for (mit = self->menu->entries, fit = self->entries; mit && fit;
374 mit = g_list_next(mit), fit = g_list_next(fit))
376 ObMenuEntryFrame *f = fit->data;
377 f->entry = mit->data;
381 ObMenuEntryFrame *e = menu_entry_frame_new(mit->data, self);
382 self->entries = g_list_append(self->entries, e);
383 mit = g_list_next(mit);
387 GList *n = g_list_next(fit);
388 menu_entry_frame_free(fit->data);
389 self->entries = g_list_delete_link(self->entries, fit);
393 menu_frame_render(self);
396 void menu_frame_show(ObMenuFrame *self, ObMenuFrame *parent)
400 menu_frame_hide(parent->child);
401 parent->child = self;
403 self->parent = parent;
405 if (menu_frame_visible == NULL) {
406 /* no menus shown yet */
407 grab_pointer(TRUE, None);
411 if (!g_list_find(menu_frame_visible, self)) {
412 menu_frame_visible = g_list_prepend(menu_frame_visible, self);
414 menu_frame_update(self);
417 menu_frame_move_on_screen(self);
419 XMapWindow(ob_display, self->window);
422 void menu_frame_hide(ObMenuFrame *self)
424 menu_frame_visible = g_list_remove(menu_frame_visible, self);
427 menu_frame_hide(self->child);
430 self->parent->child = NULL;
433 if (menu_frame_visible == NULL) {
434 /* last menu shown */
435 grab_pointer(FALSE, None);
436 grab_keyboard(FALSE);
439 XUnmapWindow(ob_display, self->window);
441 menu_frame_free(self);
444 void menu_frame_hide_all()
446 while (menu_frame_visible)
447 menu_frame_hide(menu_frame_visible->data);
450 ObMenuFrame* menu_frame_under(gint x, gint y)
452 ObMenuFrame *ret = NULL;
455 for (it = menu_frame_visible; it; it = g_list_next(it)) {
456 ObMenuFrame *f = it->data;
458 if (RECT_CONTAINS(f->area, x, y)) {
466 ObMenuEntryFrame* menu_entry_frame_under(gint x, gint y)
469 ObMenuEntryFrame *ret = NULL;
472 if ((frame = menu_frame_under(x, y))) {
473 x -= ob_rr_theme->bwidth + frame->area.x;
474 y -= frame->title_h + ob_rr_theme->bwidth + frame->area.y;
476 for (it = frame->entries; it; it = g_list_next(it)) {
477 ObMenuEntryFrame *e = it->data;
479 if (RECT_CONTAINS(e->area, x, y)) {
488 void menu_frame_select(ObMenuFrame *self, ObMenuEntryFrame *entry)
490 ObMenuEntryFrame *old = self->selected;
492 if (old == entry) return;
494 if (entry && entry->entry->type != OB_MENU_ENTRY_TYPE_SEPARATOR)
495 self->selected = entry;
497 self->selected = NULL;
500 menu_entry_frame_render(old);
501 if (old->entry->type == OB_MENU_ENTRY_TYPE_SUBMENU)
502 menu_frame_hide(self->child);
504 if (self->selected) {
505 menu_entry_frame_render(self->selected);
507 if (self->selected->entry->type == OB_MENU_ENTRY_TYPE_SUBMENU)
508 menu_entry_frame_show_submenu(self->selected);
512 void menu_entry_frame_show_submenu(ObMenuEntryFrame *self)
516 f = menu_frame_new(self->entry->data.submenu.submenu,
517 self->frame->client);
519 self->frame->area.x + self->frame->area.width
520 - ob_rr_theme->menu_overlap,
521 self->frame->area.y + self->frame->title_h +
523 menu_frame_show(f, self->frame);
526 void menu_entry_frame_execute(ObMenuEntryFrame *self)
528 if (self->entry->type == OB_MENU_ENTRY_TYPE_NORMAL) {
531 for (it = self->entry->data.normal.actions; it;
532 it = g_slist_next(it))
534 ObAction *act = it->data;
535 act->data.any.c = self->frame->client;
536 act->func(&act->data);
538 menu_frame_hide_all();