1 /* -*- indent-tabs-mode: nil; tab-width: 4; c-basic-offset: 4; -*-
3 popup.c for the Openbox window manager
4 Copyright (c) 2006 Mikael Magnusson
5 Copyright (c) 2003 Ben Jansens
7 This program is free software; you can redistribute it and/or modify
8 it under the terms of the GNU General Public License as published by
9 the Free Software Foundation; either version 2 of the License, or
10 (at your option) any later version.
12 This program is distributed in the hope that it will be useful,
13 but WITHOUT ANY WARRANTY; without even the implied warranty of
14 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 GNU General Public License for more details.
17 See the COPYING file for a copy of the GNU General Public License.
27 #include "render/render.h"
28 #include "render/theme.h"
30 ObPopup *popup_new(gboolean hasicon)
32 XSetWindowAttributes attrib;
33 ObPopup *self = g_new0(ObPopup, 1);
35 self->obwin.type = Window_Internal;
36 self->hasicon = hasicon;
37 self->gravity = NorthWestGravity;
38 self->x = self->y = self->w = self->h = 0;
39 self->a_bg = RrAppearanceCopy(ob_rr_theme->osd_hilite_bg);
40 self->a_text = RrAppearanceCopy(ob_rr_theme->osd_hilite_label);
42 attrib.override_redirect = True;
43 self->bg = XCreateWindow(ob_display, RootWindow(ob_display, ob_screen),
44 0, 0, 1, 1, 0, RrDepth(ob_rr_inst),
45 InputOutput, RrVisual(ob_rr_inst),
46 CWOverrideRedirect, &attrib);
48 self->text = XCreateWindow(ob_display, self->bg,
49 0, 0, 1, 1, 0, RrDepth(ob_rr_inst),
50 InputOutput, RrVisual(ob_rr_inst), 0, NULL);
52 XMapWindow(ob_display, self->text);
54 stacking_add(INTERNAL_AS_WINDOW(self));
58 void popup_free(ObPopup *self)
61 XDestroyWindow(ob_display, self->bg);
62 XDestroyWindow(ob_display, self->text);
63 RrAppearanceFree(self->a_bg);
64 RrAppearanceFree(self->a_text);
65 stacking_remove(self);
70 void popup_position(ObPopup *self, gint gravity, gint x, gint y)
72 self->gravity = gravity;
77 void popup_size(ObPopup *self, gint w, gint h)
83 void popup_size_to_string(ObPopup *self, gchar *text)
88 self->a_text->texture[0].data.text.string = text;
89 RrMinsize(self->a_text, &textw, &texth);
90 /*XXX textw += ob_rr_theme->bevel * 2;*/
91 texth += ob_rr_theme->paddingy * 2;
93 self->h = texth + ob_rr_theme->paddingy * 2;
94 iconw = (self->hasicon ? texth : 0);
95 self->w = textw + iconw + ob_rr_theme->paddingx * (self->hasicon ? 3 : 2);
98 void popup_set_text_align(ObPopup *self, RrJustify align)
100 self->a_text->texture[0].data.text.justify = align;
103 void popup_show(ObPopup *self, gchar *text)
109 Rect *area; /* won't go outside this */
111 area = screen_physical_area(); /* XXX this should work quite
112 good, someone with xinerama,
113 and different resolutions on
116 RrMargins(self->a_bg, &l, &t, &r, &b);
118 XSetWindowBorderWidth(ob_display, self->bg, ob_rr_theme->fbwidth);
119 XSetWindowBorder(ob_display, self->bg, ob_rr_theme->frame_b_color->pixel);
121 /* set up the textures */
122 self->a_text->texture[0].data.text.string = text;
124 /* measure the shit out */
125 RrMinsize(self->a_text, &textw, &texth);
126 /*XXX textw += ob_rr_theme->padding * 2;*/
127 texth += ob_rr_theme->paddingy * 2;
129 /* set the sizes up and reget the text sizes from the calculated
133 texth = h - (t+b + ob_rr_theme->paddingy * 2);
135 h = t+b + texth + ob_rr_theme->paddingy * 2;
136 iconw = (self->hasicon ? texth : 0);
139 textw = w - (l+r + iconw + ob_rr_theme->paddingx *
140 (self->hasicon ? 3 : 2));
142 w = l+r + textw + iconw + ob_rr_theme->paddingx *
143 (self->hasicon ? 3 : 2);
144 /* sanity checks to avoid crashes! */
147 if (textw < 1) textw = 1;
148 if (texth < 1) texth = 1;
150 /* set up the x coord */
152 switch (self->gravity) {
158 case NorthEastGravity:
160 case SouthEastGravity:
165 /* set up the y coord */
167 switch (self->gravity) {
173 case SouthWestGravity:
175 case SouthEastGravity:
180 x=MAX(MIN(x, area->width-w),0);
181 y=MAX(MIN(y, area->height-h),0);
183 /* set the windows/appearances up */
184 XMoveResizeWindow(ob_display, self->bg, x, y, w, h);
186 self->a_text->surface.parent = self->a_bg;
187 self->a_text->surface.parentx = l + iconw +
188 ob_rr_theme->paddingx * (self->hasicon ? 2 : 1);
189 self->a_text->surface.parenty = t + ob_rr_theme->paddingy;
190 XMoveResizeWindow(ob_display, self->text,
191 l + iconw + ob_rr_theme->paddingx *
192 (self->hasicon ? 2 : 1),
193 t + ob_rr_theme->paddingy, textw, texth);
195 RrPaint(self->a_bg, self->bg, w, h);
196 RrPaint(self->a_text, self->text, textw, texth);
199 if (iconw < 1) iconw = 1; /* sanity check for crashes */
201 self->draw_icon(l + ob_rr_theme->paddingx,
202 t + ob_rr_theme->paddingy,
203 iconw, texth, self->draw_icon_data);
207 XMapWindow(ob_display, self->bg);
208 stacking_raise(INTERNAL_AS_WINDOW(self));
213 void popup_hide(ObPopup *self)
216 XUnmapWindow(ob_display, self->bg);
217 self->mapped = FALSE;
221 static void icon_popup_draw_icon(gint x, gint y, gint w, gint h, gpointer data)
223 ObIconPopup *self = data;
225 self->a_icon->surface.parent = self->popup->a_bg;
226 self->a_icon->surface.parentx = x;
227 self->a_icon->surface.parenty = y;
228 XMoveResizeWindow(ob_display, self->icon, x, y, w, h);
229 RrPaint(self->a_icon, self->icon, w, h);
232 ObIconPopup *icon_popup_new()
236 self = g_new0(ObIconPopup, 1);
237 self->popup = popup_new(TRUE);
238 self->a_icon = RrAppearanceCopy(ob_rr_theme->a_clear_tex);
239 self->icon = XCreateWindow(ob_display, self->popup->bg,
241 RrDepth(ob_rr_inst), InputOutput,
242 RrVisual(ob_rr_inst), 0, NULL);
243 XMapWindow(ob_display, self->icon);
245 self->popup->draw_icon = icon_popup_draw_icon;
246 self->popup->draw_icon_data = self;
251 void icon_popup_free(ObIconPopup *self)
254 XDestroyWindow(ob_display, self->icon);
255 RrAppearanceFree(self->a_icon);
256 popup_free(self->popup);
261 void icon_popup_show(ObIconPopup *self,
262 gchar *text, const ObClientIcon *icon)
265 self->a_icon->texture[0].type = RR_TEXTURE_RGBA;
266 self->a_icon->texture[0].data.rgba.width = icon->width;
267 self->a_icon->texture[0].data.rgba.height = icon->height;
268 self->a_icon->texture[0].data.rgba.data = icon->data;
270 self->a_icon->texture[0].type = RR_TEXTURE_NONE;
272 popup_show(self->popup, text);
275 static void pager_popup_draw_icon(gint px, gint py, gint w, gint h,
278 ObPagerPopup *self = data;
286 eachw = (w - ob_rr_theme->fbwidth -
287 (screen_desktop_layout.columns * ob_rr_theme->fbwidth))
288 / screen_desktop_layout.columns;
289 eachh = (h - ob_rr_theme->fbwidth -
290 (screen_desktop_layout.rows * ob_rr_theme->fbwidth))
291 / screen_desktop_layout.rows;
292 /* make them squares */
293 eachw = eachh = MIN(eachw, eachh);
296 px += (w - (screen_desktop_layout.columns * (eachw + ob_rr_theme->fbwidth) +
297 ob_rr_theme->fbwidth)) / 2;
298 py += (h - (screen_desktop_layout.rows * (eachh + ob_rr_theme->fbwidth) +
299 ob_rr_theme->fbwidth)) / 2;
301 if (eachw <= 0 || eachh <= 0)
304 switch (screen_desktop_layout.orientation) {
305 case OB_ORIENTATION_HORZ:
306 switch (screen_desktop_layout.start_corner) {
307 case OB_CORNER_TOPLEFT:
310 vert_inc = screen_desktop_layout.columns;
312 case OB_CORNER_TOPRIGHT:
313 n = screen_desktop_layout.columns - 1;
315 vert_inc = screen_desktop_layout.columns;
317 case OB_CORNER_BOTTOMRIGHT:
318 n = screen_desktop_layout.rows * screen_desktop_layout.columns - 1;
320 vert_inc = -screen_desktop_layout.columns;
322 case OB_CORNER_BOTTOMLEFT:
323 n = (screen_desktop_layout.rows - 1)
324 * screen_desktop_layout.columns;
326 vert_inc = -screen_desktop_layout.columns;
329 g_assert_not_reached();
332 case OB_ORIENTATION_VERT:
333 switch (screen_desktop_layout.start_corner) {
334 case OB_CORNER_TOPLEFT:
336 horz_inc = screen_desktop_layout.rows;
339 case OB_CORNER_TOPRIGHT:
340 n = screen_desktop_layout.rows
341 * (screen_desktop_layout.columns - 1);
342 horz_inc = -screen_desktop_layout.rows;
345 case OB_CORNER_BOTTOMRIGHT:
346 n = screen_desktop_layout.rows * screen_desktop_layout.columns - 1;
347 horz_inc = -screen_desktop_layout.rows;
350 case OB_CORNER_BOTTOMLEFT:
351 n = screen_desktop_layout.rows - 1;
352 horz_inc = screen_desktop_layout.rows;
356 g_assert_not_reached();
360 g_assert_not_reached();
364 for (r = 0, y = 0; r < screen_desktop_layout.rows;
365 ++r, y += eachh + ob_rr_theme->fbwidth)
367 for (c = 0, x = 0; c < screen_desktop_layout.columns;
368 ++c, x += eachw + ob_rr_theme->fbwidth)
372 if (n < self->desks) {
373 a = (n == self->curdesk ? self->hilight : self->unhilight);
375 a->surface.parent = self->popup->a_bg;
376 a->surface.parentx = x + px;
377 a->surface.parenty = y + py;
378 XMoveResizeWindow(ob_display, self->wins[n],
379 x + px, y + py, eachw, eachh);
380 RrPaint(a, self->wins[n], eachw, eachh);
384 n = rown += vert_inc;
388 ObPagerPopup *pager_popup_new()
392 self = g_new(ObPagerPopup, 1);
393 self->popup = popup_new(TRUE);
396 self->wins = g_new(Window, self->desks);
397 self->hilight = RrAppearanceCopy(ob_rr_theme->osd_hilite_fg);
398 self->unhilight = RrAppearanceCopy(ob_rr_theme->osd_unhilite_fg);
400 self->popup->draw_icon = pager_popup_draw_icon;
401 self->popup->draw_icon_data = self;
406 void pager_popup_free(ObPagerPopup *self)
411 for (i = 0; i < self->desks; ++i)
412 XDestroyWindow(ob_display, self->wins[i]);
414 RrAppearanceFree(self->hilight);
415 RrAppearanceFree(self->unhilight);
416 popup_free(self->popup);
421 void pager_popup_show(ObPagerPopup *self, gchar *text, guint desk)
425 if (screen_num_desktops < self->desks)
426 for (i = screen_num_desktops; i < self->desks; ++i)
427 XDestroyWindow(ob_display, self->wins[i]);
429 if (screen_num_desktops != self->desks)
430 self->wins = g_renew(Window, self->wins, screen_num_desktops);
432 if (screen_num_desktops > self->desks)
433 for (i = self->desks; i < screen_num_desktops; ++i) {
434 XSetWindowAttributes attr;
436 attr.border_pixel = RrColorPixel(ob_rr_theme->frame_b_color);
437 self->wins[i] = XCreateWindow(ob_display, self->popup->bg,
438 0, 0, 1, 1, ob_rr_theme->fbwidth,
439 RrDepth(ob_rr_inst), InputOutput,
440 RrVisual(ob_rr_inst), CWBorderPixel,
442 XMapWindow(ob_display, self->wins[i]);
445 self->desks = screen_num_desktops;
446 self->curdesk = desk;
448 popup_show(self->popup, text);