X-Git-Url: https://git.dogcows.com/gitweb?a=blobdiff_plain;f=openbox%2Fframe.c;h=3bceec997a2f2aed40fac936123b125f474517cd;hb=3b2b0998fccb395f0ed83230ac640d9fec315151;hp=37470e3cc15e678fa68df450fb1c4ac8c62a6826;hpb=9a0c31797a73534c65b66e5299c6089de4e5b757;p=chaz%2Fopenbox

diff --git a/openbox/frame.c b/openbox/frame.c
index 37470e3c..3bceec99 100644
--- a/openbox/frame.c
+++ b/openbox/frame.c
@@ -4,6 +4,7 @@
 #include "extensions.h"
 #include "config.h"
 #include "framerender.h"
+#include "mainloop.h"
 #include "render/theme.h"
 
 #define PLATE_EVENTMASK (SubstructureRedirectMask | ButtonPressMask)
@@ -18,6 +19,8 @@
 		           f->cbwidth_y)
 
 static void layout_title(ObFrame *self);
+static void flash_done(gpointer data);
+static gboolean flash_timeout(gpointer data);
 
 static Window createWindow(Window parent, unsigned long mask,
 			   XSetWindowAttributes *attrib)
@@ -39,6 +42,7 @@ ObFrame *frame_new()
     self->visible = FALSE;
     self->obscured = TRUE;
     self->decorations = 0;
+    self->flashing = FALSE;
 
     /* create all of the decor windows */
     mask = CWOverrideRedirect | CWEventMask;
@@ -473,6 +477,8 @@ void frame_release_client(ObFrame *self, ObClient *client)
     g_hash_table_remove(window_map, &self->tlresize);
     g_hash_table_remove(window_map, &self->trresize);
 
+    ob_main_loop_timeout_remove(ob_main_loop, flash_timeout);
+
     frame_free(self);
 }
 
@@ -779,3 +785,58 @@ void frame_frame_gravity(ObFrame *self, int *x, int *y)
 	break;
     }
 }
+
+static void flash_done(gpointer data)
+{
+    ObFrame *self = data;
+
+    if (self->focused != self->flash_on)
+        frame_adjust_focus(self, self->focused);
+}
+
+static gboolean flash_timeout(gpointer data)
+{
+    ObFrame *self = data;
+    GTimeVal now;
+
+    g_get_current_time(&now);
+    if (now.tv_sec > self->flash_end.tv_sec ||
+        (now.tv_sec == self->flash_end.tv_sec &&
+         now.tv_usec >= self->flash_end.tv_usec))
+        self->flashing = FALSE;
+
+    if (!self->flashing)
+        return FALSE; /* we are done */
+
+    self->flash_on = !self->flash_on;
+    {
+        gboolean focused;
+        
+        focused = self->focused; /* save the focused flag */
+        frame_adjust_focus(self, self->flash_on);
+        self->focused = focused;
+    }
+
+    return TRUE; /* go again */
+}
+
+void frame_flash_start(ObFrame *self)
+{
+    self->flash_on = self->focused;
+
+    if (!self->flashing)
+        ob_main_loop_timeout_add(ob_main_loop,
+                                 G_USEC_PER_SEC * 0.75,
+                                 flash_timeout,
+                                 self,
+                                 flash_done);
+    g_get_current_time(&self->flash_end);
+    g_time_val_add(&self->flash_end, G_USEC_PER_SEC * 5);
+    
+    self->flashing = TRUE;
+}
+
+void frame_flash_stop(ObFrame *self)
+{
+    self->flashing = FALSE;
+}