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) 2003-2007 Dana 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.
28 #include "render/render.h"
29 #include "render/theme.h"
31 ObPopup
*popup_new(gboolean hasicon
)
33 XSetWindowAttributes attrib
;
34 ObPopup
*self
= g_new0(ObPopup
, 1);
36 self
->obwin
.type
= Window_Internal
;
37 self
->hasicon
= hasicon
;
38 self
->gravity
= NorthWestGravity
;
39 self
->x
= self
->y
= self
->w
= self
->h
= 0;
40 self
->a_bg
= RrAppearanceCopy(ob_rr_theme
->osd_hilite_bg
);
41 self
->a_text
= RrAppearanceCopy(ob_rr_theme
->osd_hilite_label
);
43 attrib
.override_redirect
= True
;
44 self
->bg
= XCreateWindow(ob_display
, RootWindow(ob_display
, ob_screen
),
45 0, 0, 1, 1, 0, RrDepth(ob_rr_inst
),
46 InputOutput
, RrVisual(ob_rr_inst
),
47 CWOverrideRedirect
, &attrib
);
49 self
->text
= XCreateWindow(ob_display
, self
->bg
,
50 0, 0, 1, 1, 0, RrDepth(ob_rr_inst
),
51 InputOutput
, RrVisual(ob_rr_inst
), 0, NULL
);
53 XMapWindow(ob_display
, self
->text
);
55 stacking_add(INTERNAL_AS_WINDOW(self
));
59 void popup_free(ObPopup
*self
)
62 XDestroyWindow(ob_display
, self
->bg
);
63 XDestroyWindow(ob_display
, self
->text
);
64 RrAppearanceFree(self
->a_bg
);
65 RrAppearanceFree(self
->a_text
);
66 stacking_remove(self
);
71 void popup_position(ObPopup
*self
, gint gravity
, gint x
, gint y
)
73 self
->gravity
= gravity
;
78 void popup_width(ObPopup
*self
, gint w
)
83 void popup_height(ObPopup
*self
, gint h
)
87 /* don't let the height be smaller than the text */
88 texth
= RrMinHeight(self
->a_text
) + ob_rr_theme
->paddingy
* 2;
89 self
->h
= MAX(h
, texth
);
92 void popup_width_to_string(ObPopup
*self
, gchar
*text
, gint max
)
96 self
->a_text
->texture
[0].data
.text
.string
= text
;
97 textw
= RrMinWidth(self
->a_text
);
99 gint texth
= RrMinHeight(self
->a_text
) + ob_rr_theme
->paddingy
* 2;
103 self
->w
= textw
+ iconw
+ ob_rr_theme
->paddingx
* (self
->hasicon
? 3 : 2);
104 /* cap it at "max" */
106 self
->w
= MIN(self
->w
, max
);
109 void popup_height_to_string(ObPopup
*self
, gchar
*text
)
111 self
->h
= RrMinHeight(self
->a_text
) + ob_rr_theme
->paddingy
* 2;
114 void popup_width_to_strings(ObPopup
*self
, gchar
**strings
, gint max
)
119 for (i
= 0; strings
[i
] != NULL
; ++i
) {
120 popup_width_to_string(self
, strings
[i
], max
);
121 maxw
= MAX(maxw
, self
->w
);
126 void popup_set_text_align(ObPopup
*self
, RrJustify align
)
128 self
->a_text
->texture
[0].data
.text
.justify
= align
;
131 void popup_show(ObPopup
*self
, gchar
*text
)
137 Rect
*area
; /* won't go outside this */
139 area
= screen_physical_area(); /* XXX this should work quite
140 good, someone with xinerama,
141 and different resolutions on
144 RrMargins(self
->a_bg
, &l
, &t
, &r
, &b
);
146 XSetWindowBorderWidth(ob_display
, self
->bg
, ob_rr_theme
->fbwidth
);
147 XSetWindowBorder(ob_display
, self
->bg
, ob_rr_theme
->frame_b_color
->pixel
);
149 /* set up the textures */
150 self
->a_text
->texture
[0].data
.text
.string
= text
;
152 /* measure the text out */
153 RrMinSize(self
->a_text
, &textw
, &texth
);
154 texth
+= ob_rr_theme
->paddingy
* 2;
156 /* set the sizes up and reget the text sizes from the calculated
160 texth
= h
- (t
+b
+ ob_rr_theme
->paddingy
* 2);
162 h
= t
+b
+ texth
+ ob_rr_theme
->paddingy
* 2;
163 iconw
= (self
->hasicon
? texth
: 0);
166 textw
= w
- (l
+r
+ iconw
+ ob_rr_theme
->paddingx
*
167 (self
->hasicon
? 3 : 2));
169 w
= l
+r
+ textw
+ iconw
+ ob_rr_theme
->paddingx
*
170 (self
->hasicon
? 3 : 2);
171 /* sanity checks to avoid crashes! */
174 if (textw
< 1) textw
= 1;
175 if (texth
< 1) texth
= 1;
177 /* set up the x coord */
179 switch (self
->gravity
) {
185 case NorthEastGravity
:
187 case SouthEastGravity
:
192 /* set up the y coord */
194 switch (self
->gravity
) {
200 case SouthWestGravity
:
202 case SouthEastGravity
:
207 x
=MAX(MIN(x
, area
->width
-w
),0);
208 y
=MAX(MIN(y
, area
->height
-h
),0);
210 /* set the windows/appearances up */
211 XMoveResizeWindow(ob_display
, self
->bg
, x
, y
, w
, h
);
213 self
->a_text
->surface
.parent
= self
->a_bg
;
214 self
->a_text
->surface
.parentx
= l
+ iconw
+
215 ob_rr_theme
->paddingx
* (self
->hasicon
? 2 : 1);
216 self
->a_text
->surface
.parenty
= t
+ ob_rr_theme
->paddingy
;
217 XMoveResizeWindow(ob_display
, self
->text
,
218 l
+ iconw
+ ob_rr_theme
->paddingx
*
219 (self
->hasicon
? 2 : 1),
220 t
+ ob_rr_theme
->paddingy
, textw
, texth
);
222 RrPaint(self
->a_bg
, self
->bg
, w
, h
);
223 RrPaint(self
->a_text
, self
->text
, textw
, texth
);
226 if (iconw
< 1) iconw
= 1; /* sanity check for crashes */
228 self
->draw_icon(l
+ ob_rr_theme
->paddingx
,
229 t
+ ob_rr_theme
->paddingy
,
230 iconw
, texth
, self
->draw_icon_data
);
234 XMapWindow(ob_display
, self
->bg
);
235 stacking_raise(INTERNAL_AS_WINDOW(self
));
240 void popup_hide(ObPopup
*self
)
243 XUnmapWindow(ob_display
, self
->bg
);
244 self
->mapped
= FALSE
;
246 /* kill enter events cause by this unmapping */
247 event_ignore_queued_enters();
251 static void icon_popup_draw_icon(gint x
, gint y
, gint w
, gint h
, gpointer data
)
253 ObIconPopup
*self
= data
;
255 self
->a_icon
->surface
.parent
= self
->popup
->a_bg
;
256 self
->a_icon
->surface
.parentx
= x
;
257 self
->a_icon
->surface
.parenty
= y
;
258 XMoveResizeWindow(ob_display
, self
->icon
, x
, y
, w
, h
);
259 RrPaint(self
->a_icon
, self
->icon
, w
, h
);
262 ObIconPopup
*icon_popup_new()
266 self
= g_new0(ObIconPopup
, 1);
267 self
->popup
= popup_new(TRUE
);
268 self
->a_icon
= RrAppearanceCopy(ob_rr_theme
->a_clear_tex
);
269 self
->icon
= XCreateWindow(ob_display
, self
->popup
->bg
,
271 RrDepth(ob_rr_inst
), InputOutput
,
272 RrVisual(ob_rr_inst
), 0, NULL
);
273 XMapWindow(ob_display
, self
->icon
);
275 self
->popup
->draw_icon
= icon_popup_draw_icon
;
276 self
->popup
->draw_icon_data
= self
;
281 void icon_popup_free(ObIconPopup
*self
)
284 XDestroyWindow(ob_display
, self
->icon
);
285 RrAppearanceFree(self
->a_icon
);
286 popup_free(self
->popup
);
291 void icon_popup_show(ObIconPopup
*self
,
292 gchar
*text
, const ObClientIcon
*icon
)
295 self
->a_icon
->texture
[0].type
= RR_TEXTURE_RGBA
;
296 self
->a_icon
->texture
[0].data
.rgba
.width
= icon
->width
;
297 self
->a_icon
->texture
[0].data
.rgba
.height
= icon
->height
;
298 self
->a_icon
->texture
[0].data
.rgba
.data
= icon
->data
;
300 self
->a_icon
->texture
[0].type
= RR_TEXTURE_NONE
;
302 popup_show(self
->popup
, text
);
305 static void pager_popup_draw_icon(gint px
, gint py
, gint w
, gint h
,
308 ObPagerPopup
*self
= data
;
316 eachw
= (w
- ob_rr_theme
->fbwidth
-
317 (screen_desktop_layout
.columns
* ob_rr_theme
->fbwidth
))
318 / screen_desktop_layout
.columns
;
319 eachh
= (h
- ob_rr_theme
->fbwidth
-
320 (screen_desktop_layout
.rows
* ob_rr_theme
->fbwidth
))
321 / screen_desktop_layout
.rows
;
322 /* make them squares */
323 eachw
= eachh
= MIN(eachw
, eachh
);
326 px
+= (w
- (screen_desktop_layout
.columns
* (eachw
+ ob_rr_theme
->fbwidth
) +
327 ob_rr_theme
->fbwidth
)) / 2;
328 py
+= (h
- (screen_desktop_layout
.rows
* (eachh
+ ob_rr_theme
->fbwidth
) +
329 ob_rr_theme
->fbwidth
)) / 2;
331 if (eachw
<= 0 || eachh
<= 0)
334 switch (screen_desktop_layout
.orientation
) {
335 case OB_ORIENTATION_HORZ
:
336 switch (screen_desktop_layout
.start_corner
) {
337 case OB_CORNER_TOPLEFT
:
340 vert_inc
= screen_desktop_layout
.columns
;
342 case OB_CORNER_TOPRIGHT
:
343 n
= screen_desktop_layout
.columns
- 1;
345 vert_inc
= screen_desktop_layout
.columns
;
347 case OB_CORNER_BOTTOMRIGHT
:
348 n
= screen_desktop_layout
.rows
* screen_desktop_layout
.columns
- 1;
350 vert_inc
= -screen_desktop_layout
.columns
;
352 case OB_CORNER_BOTTOMLEFT
:
353 n
= (screen_desktop_layout
.rows
- 1)
354 * screen_desktop_layout
.columns
;
356 vert_inc
= -screen_desktop_layout
.columns
;
359 g_assert_not_reached();
362 case OB_ORIENTATION_VERT
:
363 switch (screen_desktop_layout
.start_corner
) {
364 case OB_CORNER_TOPLEFT
:
366 horz_inc
= screen_desktop_layout
.rows
;
369 case OB_CORNER_TOPRIGHT
:
370 n
= screen_desktop_layout
.rows
371 * (screen_desktop_layout
.columns
- 1);
372 horz_inc
= -screen_desktop_layout
.rows
;
375 case OB_CORNER_BOTTOMRIGHT
:
376 n
= screen_desktop_layout
.rows
* screen_desktop_layout
.columns
- 1;
377 horz_inc
= -screen_desktop_layout
.rows
;
380 case OB_CORNER_BOTTOMLEFT
:
381 n
= screen_desktop_layout
.rows
- 1;
382 horz_inc
= screen_desktop_layout
.rows
;
386 g_assert_not_reached();
390 g_assert_not_reached();
394 for (r
= 0, y
= 0; r
< screen_desktop_layout
.rows
;
395 ++r
, y
+= eachh
+ ob_rr_theme
->fbwidth
)
397 for (c
= 0, x
= 0; c
< screen_desktop_layout
.columns
;
398 ++c
, x
+= eachw
+ ob_rr_theme
->fbwidth
)
402 if (n
< self
->desks
) {
403 a
= (n
== self
->curdesk
? self
->hilight
: self
->unhilight
);
405 a
->surface
.parent
= self
->popup
->a_bg
;
406 a
->surface
.parentx
= x
+ px
;
407 a
->surface
.parenty
= y
+ py
;
408 XMoveResizeWindow(ob_display
, self
->wins
[n
],
409 x
+ px
, y
+ py
, eachw
, eachh
);
410 RrPaint(a
, self
->wins
[n
], eachw
, eachh
);
414 n
= rown
+= vert_inc
;
418 ObPagerPopup
*pager_popup_new()
422 self
= g_new(ObPagerPopup
, 1);
423 self
->popup
= popup_new(TRUE
);
426 self
->wins
= g_new(Window
, self
->desks
);
427 self
->hilight
= RrAppearanceCopy(ob_rr_theme
->osd_hilite_fg
);
428 self
->unhilight
= RrAppearanceCopy(ob_rr_theme
->osd_unhilite_fg
);
430 self
->popup
->draw_icon
= pager_popup_draw_icon
;
431 self
->popup
->draw_icon_data
= self
;
436 void pager_popup_free(ObPagerPopup
*self
)
441 for (i
= 0; i
< self
->desks
; ++i
)
442 XDestroyWindow(ob_display
, self
->wins
[i
]);
444 RrAppearanceFree(self
->hilight
);
445 RrAppearanceFree(self
->unhilight
);
446 popup_free(self
->popup
);
451 void pager_popup_show(ObPagerPopup
*self
, gchar
*text
, guint desk
)
455 if (screen_num_desktops
< self
->desks
)
456 for (i
= screen_num_desktops
; i
< self
->desks
; ++i
)
457 XDestroyWindow(ob_display
, self
->wins
[i
]);
459 if (screen_num_desktops
!= self
->desks
)
460 self
->wins
= g_renew(Window
, self
->wins
, screen_num_desktops
);
462 if (screen_num_desktops
> self
->desks
)
463 for (i
= self
->desks
; i
< screen_num_desktops
; ++i
) {
464 XSetWindowAttributes attr
;
466 attr
.border_pixel
= RrColorPixel(ob_rr_theme
->frame_b_color
);
467 self
->wins
[i
] = XCreateWindow(ob_display
, self
->popup
->bg
,
468 0, 0, 1, 1, ob_rr_theme
->fbwidth
,
469 RrDepth(ob_rr_inst
), InputOutput
,
470 RrVisual(ob_rr_inst
), CWBorderPixel
,
472 XMapWindow(ob_display
, self
->wins
[i
]);
475 self
->desks
= screen_num_desktops
;
476 self
->curdesk
= desk
;
478 popup_show(self
->popup
, text
);