1 /* -*- indent-tabs-mode: nil; tab-width: 4; c-basic-offset: 4; -*-
3 focus_cycle_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.
20 #include "focus_cycle_popup.h"
21 #include "focus_cycle.h"
24 #include "client_set.h"
31 #include "obrender/render.h"
36 /* Size of the icons, which can appear inside or outside of a hilite box */
37 #define ICON_SIZE (gint)config_theme_window_list_icon_size
38 /* Size of the hilite box around a window's icon */
39 #define HILITE_SIZE (ICON_SIZE + 2*HILITE_OFFSET)
40 /* Width of the outer ring around the hilite box */
41 #define HILITE_WIDTH 2
42 /* Space between the outer ring around the hilite box and the icon inside it */
43 #define HILITE_MARGIN 1
44 /* Total distance from the edge of the hilite box to the icon inside it */
45 #define HILITE_OFFSET (HILITE_WIDTH + HILITE_MARGIN)
46 /* Margin area around the outside of the dialog */
47 #define OUTSIDE_BORDER 3
48 /* Margin area around the text */
50 /* Scroll the list-mode list when the cursor gets within this many rows of the
52 #define SCROLL_MARGIN 4
54 typedef struct _ObFocusCyclePopup ObFocusCyclePopup;
55 typedef struct _ObFocusCyclePopupTarget ObFocusCyclePopupTarget;
57 struct _ObFocusCyclePopupTarget
63 /* This is used when the popup is in list mode */
67 struct _ObFocusCyclePopup
72 /* This is used when the popup is in icon mode */
73 Window icon_mode_text;
76 Window list_mode_down;
81 const ObFocusCyclePopupTarget *last_target;
85 /* How are the list is scrolled, in scroll mode */
90 RrAppearance *a_hilite_text;
92 RrAppearance *a_arrow;
95 ObFocusCyclePopupMode mode;
98 /*! This popup shows all possible windows */
99 static ObFocusCyclePopup popup;
100 /*! This popup shows a single window */
101 static ObIconPopup *single_popup;
103 static gchar *popup_get_name (ObClient *c);
104 static gboolean popup_setup (ObFocusCyclePopup *p,
105 const ObClientSet *set,
106 gboolean create_targets,
107 gboolean refresh_targets,
109 static void popup_render (ObFocusCyclePopup *p,
112 static Window create_window(Window parent, guint bwidth, gulong mask,
113 XSetWindowAttributes *attr)
115 return XCreateWindow(obt_display, parent, 0, 0, 1, 1, bwidth,
116 RrDepth(ob_rr_inst), InputOutput,
117 RrVisual(ob_rr_inst), mask, attr);
120 void focus_cycle_popup_startup(gboolean reconfig)
122 XSetWindowAttributes attrib;
125 single_popup = icon_popup_new();
127 popup.obwin.type = OB_WINDOW_CLASS_INTERNAL;
128 popup.a_bg = RrAppearanceCopy(ob_rr_theme->osd_bg);
129 popup.a_hilite_text = RrAppearanceCopy(ob_rr_theme->osd_hilite_label);
130 popup.a_text = RrAppearanceCopy(ob_rr_theme->osd_unhilite_label);
131 popup.a_icon = RrAppearanceCopy(ob_rr_theme->a_clear);
132 popup.a_arrow = RrAppearanceCopy(ob_rr_theme->a_clear_tex);
134 popup.a_hilite_text->surface.parent = popup.a_bg;
135 popup.a_text->surface.parent = popup.a_bg;
136 popup.a_icon->surface.parent = popup.a_bg;
138 popup.a_text->texture[0].data.text.justify = RR_JUSTIFY_LEFT;
139 popup.a_hilite_text->texture[0].data.text.justify = RR_JUSTIFY_LEFT;
141 /* 2 textures. texture[0] is the icon. texture[1] is the hilight, and
142 may or may not be used */
143 RrAppearanceAddTextures(popup.a_icon, 2);
145 RrAppearanceClearTextures(popup.a_icon);
146 popup.a_icon->texture[0].type = RR_TEXTURE_IMAGE;
148 RrAppearanceClearTextures(popup.a_arrow);
149 popup.a_arrow->texture[0].type = RR_TEXTURE_MASK;
150 popup.a_arrow->texture[0].data.mask.color =
151 ob_rr_theme->osd_text_active_color;
153 attrib.override_redirect = True;
154 attrib.border_pixel=RrColorPixel(ob_rr_theme->osd_border_color);
155 popup.bg = create_window(obt_root(ob_screen), ob_rr_theme->obwidth,
156 CWOverrideRedirect | CWBorderPixel, &attrib);
158 /* create the text window used for the icon-mode popup */
159 popup.icon_mode_text = create_window(popup.bg, 0, 0, NULL);
161 /* create the windows for the up and down arrows */
162 popup.list_mode_up = create_window(popup.bg, 0, 0, NULL);
163 popup.list_mode_down = create_window(popup.bg, 0, 0, NULL);
165 popup.targets = NULL;
167 popup.last_target = NULL;
169 /* set up the hilite texture for the icon */
170 popup.a_icon->texture[1].data.rgba.width = HILITE_SIZE;
171 popup.a_icon->texture[1].data.rgba.height = HILITE_SIZE;
172 popup.a_icon->texture[1].data.rgba.alpha = 0xff;
173 p = g_new(RrPixel32, HILITE_SIZE * HILITE_SIZE);
174 popup.a_icon->texture[1].data.rgba.data = p;
176 /* create the hilite under the target icon */
182 tc = ob_rr_theme->osd_text_active_color;
183 color = ((tc->r & 0xff) << RrDefaultRedOffset) +
184 ((tc->g & 0xff) << RrDefaultGreenOffset) +
185 ((tc->b & 0xff) << RrDefaultBlueOffset);
188 for (x = 0; x < HILITE_SIZE; x++)
189 for (y = 0; y < HILITE_SIZE; y++) {
192 if (x < HILITE_WIDTH ||
193 x >= HILITE_SIZE - HILITE_WIDTH ||
195 y >= HILITE_SIZE - HILITE_WIDTH)
197 /* the border of the target */
200 /* the background of the target */
204 p[o++] = color + (a << RrDefaultAlphaOffset);
208 stacking_add(INTERNAL_AS_WINDOW(&popup));
209 window_add(&popup.bg, INTERNAL_AS_WINDOW(&popup));
212 void focus_cycle_popup_shutdown(gboolean reconfig)
214 icon_popup_free(single_popup);
216 window_remove(popup.bg);
217 stacking_remove(INTERNAL_AS_WINDOW(&popup));
219 while(popup.targets) {
220 ObFocusCyclePopupTarget *t = popup.targets->data;
222 RrImageUnref(t->icon);
224 XDestroyWindow(obt_display, t->iconwin);
225 XDestroyWindow(obt_display, t->textwin);
226 g_slice_free(ObFocusCyclePopupTarget, t);
228 popup.targets = g_list_delete_link(popup.targets, popup.targets);
231 g_free(popup.a_icon->texture[1].data.rgba.data);
232 popup.a_icon->texture[1].data.rgba.data = NULL;
234 XDestroyWindow(obt_display, popup.list_mode_up);
235 XDestroyWindow(obt_display, popup.list_mode_down);
236 XDestroyWindow(obt_display, popup.icon_mode_text);
237 XDestroyWindow(obt_display, popup.bg);
239 RrAppearanceFree(popup.a_arrow);
240 RrAppearanceFree(popup.a_icon);
241 RrAppearanceFree(popup.a_hilite_text);
242 RrAppearanceFree(popup.a_text);
243 RrAppearanceFree(popup.a_bg);
246 static void popup_target_free(ObFocusCyclePopupTarget *t)
248 RrImageUnref(t->icon);
250 XDestroyWindow(obt_display, t->iconwin);
251 XDestroyWindow(obt_display, t->textwin);
252 g_slice_free(ObFocusCyclePopupTarget, t);
255 static gboolean popup_setup(ObFocusCyclePopup *p, const ObClientSet *set,
256 gboolean create_targets, gboolean refresh_targets,
261 GList *rtargets; /* old targets for refresh */
265 if (refresh_targets) {
266 rtargets = p->targets;
267 rtlast = g_list_last(rtargets);
273 rtargets = rtlast = NULL;
277 g_assert(p->targets == NULL);
278 g_assert(p->n_targets == 0);
280 /* make its width to be the width of all the possible titles */
282 /* build a list of all the valid focus targets and measure their strings,
286 for (it = g_list_last(linear ? client_list : focus_order);
288 it = g_list_previous(it))
290 ObClient *ft = it->data;
292 if (client_set_contains(set, ft) && focus_cycle_valid(ft)) {
295 /* reuse the target if possible during refresh */
296 for (rit = rtlast; rit; rit = g_list_previous(rit)) {
297 ObFocusCyclePopupTarget *t = rit->data;
298 if (t->client == ft) {
300 rtlast = g_list_previous(rit);
301 rtargets = g_list_remove_link(rtargets, rit);
303 p->targets = g_list_concat(rit, p->targets);
307 change = TRUE; /* order changed */
313 gchar *text = popup_get_name(ft);
316 p->a_text->texture[0].data.text.string = text;
317 maxwidth = MAX(maxwidth, RrMinWidth(p->a_text));
319 if (!create_targets) {
322 ObFocusCyclePopupTarget *t =
323 g_slice_new(ObFocusCyclePopupTarget);
327 t->icon = client_icon(t->client);
328 RrImageRef(t->icon); /* own the icon so it won't go away */
329 t->iconwin = create_window(p->bg, 0, 0, NULL);
330 t->textwin = create_window(p->bg, 0, 0, NULL);
332 p->targets = g_list_prepend(p->targets, t);
335 change = TRUE; /* added a window */
342 change = TRUE; /* removed a window */
345 popup_target_free(rtargets->data);
346 rtargets = g_list_delete_link(rtargets, rtargets);
352 /* don't shrink when refreshing */
353 p->maxtextw = MAX(p->maxtextw, maxwidth);
355 p->maxtextw = maxwidth;
360 static void popup_cleanup(void)
362 while(popup.targets) {
363 popup_target_free(popup.targets->data);
364 popup.targets = g_list_delete_link(popup.targets, popup.targets);
367 popup.last_target = NULL;
370 static gchar *popup_get_name(ObClient *c)
374 const gchar *desk = NULL;
377 /* find our highest direct parent */
378 p = client_search_top_direct_parent(c);
380 if (c->desktop != DESKTOP_ALL && c->desktop != screen_desktop)
381 desk = screen_desktop_names[c->desktop];
383 title = c->iconic ? c->icon_title : c->title;
385 /* use the transient's parent's title/icon if we don't have one */
386 if (p != c && title[0] == '\0')
387 title = p->iconic ? p->icon_title : p->title;
390 ret = g_strdup_printf("%s [%s]", title, desk);
392 ret = g_strdup(title);
397 static void popup_render(ObFocusCyclePopup *p, const ObClient *c)
402 const Rect *screen_area = NULL;
405 const ObFocusCyclePopupTarget *newtarget;
406 ObFocusCyclePopupMode mode = p->mode;
413 /* vars for icon mode */
414 gint icon_mode_textx;
415 gint icon_mode_texty;
418 /* vars for list mode */
419 gint list_mode_icon_column_w = HILITE_SIZE + OUTSIDE_BORDER;
420 gint up_arrow_x, down_arrow_x;
421 gint up_arrow_y, down_arrow_y;
422 gboolean showing_arrows = FALSE;
424 g_assert(mode == OB_FOCUS_CYCLE_POPUP_MODE_ICONS ||
425 mode == OB_FOCUS_CYCLE_POPUP_MODE_LIST);
427 screen_area = screen_physical_area_primary(FALSE);
429 /* get the outside margins */
430 RrMargins(p->a_bg, &ml, &mt, &mr, &mb);
432 /* get our outside borders */
433 l = ml + OUTSIDE_BORDER;
434 r = mr + OUTSIDE_BORDER;
435 t = mt + OUTSIDE_BORDER;
436 b = mb + OUTSIDE_BORDER;
438 /* get the width from the text and keep it within limits */
439 w = l + r + p->maxtextw;
440 if (mode == OB_FOCUS_CYCLE_POPUP_MODE_LIST)
441 /* when in list mode, there are icons down the side */
442 w += list_mode_icon_column_w;
443 w = MIN(w, MAX(screen_area->width/3, POPUP_WIDTH)); /* max width */
444 w = MAX(w, POPUP_WIDTH); /* min width */
446 /* get the text height */
447 texth = RrMinHeight(p->a_hilite_text);
448 if (mode == OB_FOCUS_CYCLE_POPUP_MODE_LIST)
449 texth = MAX(MAX(texth, RrMinHeight(p->a_text)), HILITE_SIZE);
451 texth += TEXT_BORDER * 2;
453 if (mode == OB_FOCUS_CYCLE_POPUP_MODE_ICONS) {
454 /* how many icons will fit in that row? make the width fit that */
456 icons_per_row = (w + HILITE_SIZE - 1) / HILITE_SIZE;
457 w = icons_per_row * HILITE_SIZE + l + r;
459 /* how many rows do we need? */
460 icon_rows = (p->n_targets-1) / icons_per_row + 1;
462 /* in list mode, there is one column of icons.. */
464 /* maximum is 80% of the screen height */
465 icon_rows = MIN(p->n_targets,
466 (4*screen_area->height/5) /* 80% of the screen */
468 MAX(HILITE_SIZE, texth)); /* height of each row */
469 /* but make sure there is always one */
470 icon_rows = MAX(icon_rows, 1);
473 /* get the text width */
475 if (mode == OB_FOCUS_CYCLE_POPUP_MODE_LIST)
476 /* leave space on the side for the icons */
477 textw -= list_mode_icon_column_w;
480 /* reset the scrolling when the dialog is first shown */
483 /* find the height of the dialog */
484 h = t + b + (icon_rows * MAX(HILITE_SIZE, texth));
485 if (mode == OB_FOCUS_CYCLE_POPUP_MODE_ICONS)
486 /* in icon mode the text sits below the icons, so make some space */
487 h += OUTSIDE_BORDER + texth;
489 /* find the focused target */
491 for (i = 0, it = p->targets; it; ++i, it = g_list_next(it)) {
492 const ObFocusCyclePopupTarget *target = it->data;
493 if (target->client == c) {
494 /* save the target */
500 g_assert(newtarget != NULL);
502 /* scroll the list if needed */
503 last_scroll = p->scroll;
504 if (mode == OB_FOCUS_CYCLE_POPUP_MODE_LIST) {
505 const gint top = p->scroll + SCROLL_MARGIN;
506 const gint bottom = p->scroll + icon_rows - SCROLL_MARGIN;
507 const gint min_scroll = 0;
508 const gint max_scroll = p->n_targets - icon_rows;
510 if (top - selected_pos >= 0) {
511 p->scroll -= top - selected_pos + 1;
512 p->scroll = MAX(p->scroll, min_scroll);
513 } else if (selected_pos - bottom >= 0) {
514 p->scroll += selected_pos - bottom + 1;
515 p->scroll = MIN(p->scroll, max_scroll);
519 /* show the scroll arrows when appropriate */
520 if (p->scroll && mode == OB_FOCUS_CYCLE_POPUP_MODE_LIST) {
521 XMapWindow(obt_display, p->list_mode_up);
522 showing_arrows = TRUE;
524 XUnmapWindow(obt_display, p->list_mode_up);
526 if (p->scroll < p->n_targets - icon_rows &&
527 mode == OB_FOCUS_CYCLE_POPUP_MODE_LIST)
529 XMapWindow(obt_display, p->list_mode_down);
530 showing_arrows = TRUE;
532 XUnmapWindow(obt_display, p->list_mode_down);
534 /* make space for the arrows */
536 h += ob_rr_theme->up_arrow_mask->height + OUTSIDE_BORDER
537 + ob_rr_theme->down_arrow_mask->height + OUTSIDE_BORDER;
539 /* center the icons if there is less than one row */
540 if (mode == OB_FOCUS_CYCLE_POPUP_MODE_ICONS && icon_rows == 1)
541 icons_center_x = (w - p->n_targets * HILITE_SIZE) / 2;
545 if (mode == OB_FOCUS_CYCLE_POPUP_MODE_ICONS) {
546 /* get the position of the text */
548 icon_mode_texty = h - texth - b;
551 /* find the position for the popup (include the outer borders) */
552 x = screen_area->x + (screen_area->width -
553 (w + ob_rr_theme->obwidth * 2)) / 2;
554 y = screen_area->y + (screen_area->height -
555 (h + ob_rr_theme->obwidth * 2)) / 2;
558 /* position the background but don't draw it */
559 XMoveResizeWindow(obt_display, p->bg, x, y, w, h);
561 if (mode == OB_FOCUS_CYCLE_POPUP_MODE_ICONS) {
562 /* position the text */
563 XMoveResizeWindow(obt_display, p->icon_mode_text,
564 icon_mode_textx, icon_mode_texty, textw, texth);
565 XMapWindow(obt_display, popup.icon_mode_text);
567 XUnmapWindow(obt_display, popup.icon_mode_text);
569 up_arrow_x = (w - ob_rr_theme->up_arrow_mask->width) / 2;
572 down_arrow_x = (w - ob_rr_theme->down_arrow_mask->width) / 2;
573 down_arrow_y = h - b - ob_rr_theme->down_arrow_mask->height;
575 /* position the arrows */
576 XMoveResizeWindow(obt_display, p->list_mode_up,
577 up_arrow_x, up_arrow_y,
578 ob_rr_theme->up_arrow_mask->width,
579 ob_rr_theme->up_arrow_mask->height);
580 XMoveResizeWindow(obt_display, p->list_mode_down,
581 down_arrow_x, down_arrow_y,
582 ob_rr_theme->down_arrow_mask->width,
583 ob_rr_theme->down_arrow_mask->height);
587 /* * * draw everything * * */
589 /* draw the background */
591 RrPaint(p->a_bg, p->bg, w, h);
593 /* draw the scroll arrows */
594 if (!p->mapped && mode == OB_FOCUS_CYCLE_POPUP_MODE_LIST) {
595 p->a_arrow->texture[0].data.mask.mask =
596 ob_rr_theme->up_arrow_mask;
597 p->a_arrow->surface.parent = p->a_bg;
598 p->a_arrow->surface.parentx = up_arrow_x;
599 p->a_arrow->surface.parenty = up_arrow_y;
600 RrPaint(p->a_arrow, p->list_mode_up,
601 ob_rr_theme->up_arrow_mask->width,
602 ob_rr_theme->up_arrow_mask->height);
604 p->a_arrow->texture[0].data.mask.mask =
605 ob_rr_theme->down_arrow_mask;
606 p->a_arrow->surface.parent = p->a_bg;
607 p->a_arrow->surface.parentx = down_arrow_x;
608 p->a_arrow->surface.parenty = down_arrow_y;
609 RrPaint(p->a_arrow, p->list_mode_down,
610 ob_rr_theme->down_arrow_mask->width,
611 ob_rr_theme->down_arrow_mask->height);
614 /* draw the icons and text */
615 for (i = 0, it = p->targets; it; ++i, it = g_list_next(it)) {
616 const ObFocusCyclePopupTarget *target = it->data;
618 /* have to redraw the targetted icon and last targetted icon
619 * to update the hilite */
620 if (!p->mapped || newtarget == target || p->last_target == target ||
621 last_scroll != p->scroll)
623 /* row and column start from 0 */
624 const gint row = i / icons_per_row - p->scroll;
625 const gint col = i % icons_per_row;
627 gint list_mode_textx, list_mode_texty;
630 /* find the coordinates for the icon */
631 iconx = icons_center_x + l + (col * HILITE_SIZE);
632 icony = t + (showing_arrows ? ob_rr_theme->up_arrow_mask->height
635 + (row * MAX(texth, HILITE_SIZE))
636 + MAX(texth - HILITE_SIZE, 0) / 2;
638 /* find the dimensions of the text box */
639 list_mode_textx = iconx + HILITE_SIZE + TEXT_BORDER;
640 list_mode_texty = icony;
642 /* position the icon */
643 XMoveResizeWindow(obt_display, target->iconwin,
644 iconx, icony, HILITE_SIZE, HILITE_SIZE);
646 /* position the text */
647 if (mode == OB_FOCUS_CYCLE_POPUP_MODE_LIST)
648 XMoveResizeWindow(obt_display, target->textwin,
649 list_mode_textx, list_mode_texty,
652 /* show/hide the right windows */
653 if (row >= 0 && row < icon_rows) {
654 XMapWindow(obt_display, target->iconwin);
655 if (mode == OB_FOCUS_CYCLE_POPUP_MODE_LIST)
656 XMapWindow(obt_display, target->textwin);
658 XUnmapWindow(obt_display, target->textwin);
660 XUnmapWindow(obt_display, target->textwin);
661 if (mode == OB_FOCUS_CYCLE_POPUP_MODE_LIST)
662 XUnmapWindow(obt_display, target->iconwin);
664 XMapWindow(obt_display, target->iconwin);
667 /* get the icon from the client */
668 p->a_icon->texture[0].data.image.twidth = ICON_SIZE;
669 p->a_icon->texture[0].data.image.theight = ICON_SIZE;
670 p->a_icon->texture[0].data.image.tx = HILITE_OFFSET;
671 p->a_icon->texture[0].data.image.ty = HILITE_OFFSET;
672 p->a_icon->texture[0].data.image.alpha =
673 target->client->iconic ? OB_ICONIC_ALPHA : 0xff;
674 p->a_icon->texture[0].data.image.image = target->icon;
676 /* Draw the hilite? */
677 p->a_icon->texture[1].type = (target == newtarget) ?
678 RR_TEXTURE_RGBA : RR_TEXTURE_NONE;
681 p->a_icon->surface.parentx = iconx;
682 p->a_icon->surface.parenty = icony;
683 RrPaint(p->a_icon, target->iconwin, HILITE_SIZE, HILITE_SIZE);
686 if (mode == OB_FOCUS_CYCLE_POPUP_MODE_LIST ||
689 text = (target == newtarget) ? p->a_hilite_text : p->a_text;
690 text->texture[0].data.text.string = target->text;
691 text->surface.parentx =
692 mode == OB_FOCUS_CYCLE_POPUP_MODE_ICONS ?
693 icon_mode_textx : list_mode_textx;
694 text->surface.parenty =
695 mode == OB_FOCUS_CYCLE_POPUP_MODE_ICONS ?
696 icon_mode_texty : list_mode_texty;
698 (mode == OB_FOCUS_CYCLE_POPUP_MODE_ICONS ?
699 p->icon_mode_text : target->textwin),
705 p->last_target = newtarget;
710 void focus_cycle_popup_show(const ObClientSet *set, ObClient *c,
711 ObFocusCyclePopupMode mode, gboolean linear)
715 if (mode == OB_FOCUS_CYCLE_POPUP_MODE_NONE) {
716 focus_cycle_popup_hide();
720 /* do this stuff only when the dialog is first showing */
722 popup_setup(&popup, set, TRUE, FALSE, linear);
723 /* this is fixed once the dialog is shown */
726 g_assert(popup.targets != NULL);
728 popup_render(&popup, c);
731 /* show the dialog */
732 XMapWindow(obt_display, popup.bg);
735 screen_hide_desktop_popup();
739 void focus_cycle_popup_hide(void)
743 ignore_start = event_start_ignore_all_enters();
745 XUnmapWindow(obt_display, popup.bg);
748 event_end_ignore_all_enters(ignore_start);
750 popup.mapped = FALSE;
755 void focus_cycle_popup_single_show(struct _ObClient *c)
761 /* do this stuff only when the dialog is first showing */
762 if (!single_popup->popup->mapped) {
765 /* position the popup */
766 a = screen_physical_area_primary(FALSE);
767 icon_popup_position(single_popup, CenterGravity,
768 a->x + a->width / 2, a->y + a->height / 2);
769 icon_popup_height(single_popup, POPUP_HEIGHT);
770 icon_popup_min_width(single_popup, POPUP_WIDTH);
771 icon_popup_max_width(single_popup, MAX(a->width/3, POPUP_WIDTH));
772 icon_popup_text_width(single_popup, popup.maxtextw);
775 text = popup_get_name(c);
776 icon_popup_show(single_popup, text, client_icon(c));
778 screen_hide_desktop_popup();
781 void focus_cycle_popup_single_hide(void)
783 icon_popup_hide(single_popup);
786 gboolean focus_cycle_popup_is_showing(ObClient *c)
791 for (it = popup.targets; it; it = g_list_next(it)) {
792 ObFocusCyclePopupTarget *t = it->data;
800 static ObClient* popup_revert(ObClient *target)
804 for (it = popup.targets; it; it = g_list_next(it)) {
805 ObFocusCyclePopupTarget *t = it->data;
806 if (t->client == target) {
807 /* move to a previous window if possible */
808 for (itt = it->prev; itt; itt = g_list_previous(itt)) {
809 ObFocusCyclePopupTarget *t2 = itt->data;
810 if (focus_cycle_valid(t2->client))
814 /* otherwise move to a following window if possible */
815 for (itt = it->next; itt; itt = g_list_next(itt)) {
816 ObFocusCyclePopupTarget *t2 = itt->data;
817 if (focus_cycle_valid(t2->client))
821 /* otherwise, we can't go anywhere there is nowhere valid to go */
828 ObClient* focus_cycle_popup_refresh(const ObClientSet *set,
833 if (!popup.mapped) return NULL;
835 if (!focus_cycle_valid(target))
836 target = popup_revert(target);
838 redraw = popup_setup(&popup, set, TRUE, TRUE, linear) && redraw;
840 if (!target && popup.targets)
841 target = ((ObFocusCyclePopupTarget*)popup.targets->data)->client;
843 if (target && redraw) {
844 popup.mapped = FALSE;
845 popup_render(&popup, target);