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Periodic bouncing for XUrgencyHint

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When a window has XUrgencyHint set, bounce the app icon periodically.
This commit is contained in:
Brad Jorsch
2010-09-16 17:05:13 -04:00
committed by Carlos R. Mafra
parent 8e0ef4766d
commit 8f63bdafcd
5 changed files with 67 additions and 3 deletions
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54
src/superfluous.c
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@@ -258,6 +258,7 @@ void DoWindowBirth(WWindow *wwin)
#define BOUNCE_HEIGHT 24
#define BOUNCE_LENGTH 0.3
#define BOUNCE_DAMP 0.6
#define URGENT_BOUNCE_DELAY 3000
typedef struct AppBouncerData {
WApplication *wapp;
@@ -400,3 +401,56 @@ void wAppBounce(WApplication *wapp)
data->timer = WMAddPersistentTimerHandler(BOUNCE_DELAY, doAppBounce, data);
}
}
static int appIsUrgent(WApplication *wapp)
{
WScreen *scr;
WWindow *wlist;
if (!wapp->main_window_desc) {
wwarning("group leader not found for window group");
return 0;
}
scr = wapp->main_window_desc->screen_ptr;
wlist = scr->focused_window;
if (!wlist)
return 0;
while (wlist) {
if (wlist->main_window == wapp->main_window) {
if (wlist->flags.urgent)
return 1;
}
wlist = wlist->prev;
}
return 0;
}
static void doAppUrgentBounce(void *arg)
{
WApplication *wapp = (WApplication *)arg;
if (appIsUrgent(wapp)) {
wAppBounce(wapp);
} else {
WMDeleteTimerHandler(wapp->urgent_bounce_timer);
wapp->urgent_bounce_timer = NULL;
}
}
void wAppBounceWhileUrgent(WApplication *wapp)
{
if (!wapp) return;
if (appIsUrgent(wapp)) {
if (!wapp->urgent_bounce_timer) {
wapp->urgent_bounce_timer = WMAddPersistentTimerHandler(URGENT_BOUNCE_DELAY, doAppUrgentBounce, wapp);
doAppUrgentBounce(wapp);
}
} else {
if (wapp->urgent_bounce_timer) {
WMDeleteTimerHandler(wapp->urgent_bounce_timer);
wapp->urgent_bounce_timer = NULL;
}
}
}