# HG changeset patch
# User bsmith@81767d24-ef19-dc11-ae90-00e081727c95
# Date 1302068233 0
# Node ID 18eab415ff0c2455564b0fc85de8778f6f488bcc
# Parent  fe7a8dc9392cfa0bd0dcc27ca0beacac27254200
Rewrote the timers for GTK3. Due to the removal of the timer remove by ID function.

diff -r fe7a8dc9392c -r 18eab415ff0c gtk3/dw.c
--- a/gtk3/dw.c	Tue Apr 05 00:35:31 2011 +0000
+++ b/gtk3/dw.c	Wed Apr 06 05:37:13 2011 +0000
@@ -222,6 +222,7 @@
 
 static DWPrivatePixmap *_PixmapArray = NULL;
 static int _PixmapCount = 0;
+GObject *_DWObject = NULL;
 
 typedef struct
 {
@@ -2088,6 +2089,9 @@
 
    for(z=0;z<DW_THREAD_LIMIT;z++)
       _dw_thread_list[z] = (DWTID)-1;
+    
+   /* Create a global object for glib activities */
+   _DWObject = g_object_new(G_TYPE_OBJECT, NULL);
 
    gtk_rc_parse_string("style \"gtk-tooltips-style\" { bg[NORMAL] = \"#eeee00\" } widget \"gtk-tooltips\" style \"gtk-tooltips-style\"");
 
@@ -10355,6 +10359,31 @@
    return ret;
 }
 
+/* Internal function to get the state of the timer before firing */
+gboolean _dw_timer_func(gpointer data)
+{
+   void (*sigfunc)(void *data) = NULL;
+   void *sdata;
+   char tmpbuf[30];
+   int *tag = data;
+   
+   if(tag)
+   {
+      snprintf(tmpbuf, 30, "_dw_timer%d", *tag);
+      sigfunc = g_object_get_data(G_OBJECT(_DWObject), tmpbuf);
+      snprintf(tmpbuf, 30, "_dw_timerdata%d", *tag);
+      sdata = g_object_get_data(G_OBJECT(_DWObject), tmpbuf);
+   }
+   if(!sigfunc)
+   {
+      if(tag)
+         free(tag);
+      return FALSE;
+   }
+   sigfunc(sdata);
+   return TRUE;
+}
+
 /*
  * Add a callback to a timer event.
  * Parameters:
@@ -10366,12 +10395,19 @@
  */
 int API dw_timer_connect(int interval, void *sigfunc, void *data)
 {
-   int tag, _locked_by_me = FALSE;
-
-   DW_MUTEX_LOCK;
-   tag = g_timeout_add(interval, (GSourceFunc)sigfunc, data);
-   DW_MUTEX_UNLOCK;
-   return tag;
+   int *tag, _locked_by_me = FALSE;
+   char tmpbuf[30];
+   
+   tag = calloc(1, sizeof(int));
+   
+   DW_MUTEX_LOCK;
+   *tag = g_timeout_add(interval, (GSourceFunc)_dw_timer_func, (gpointer)tag);
+   snprintf(tmpbuf, 30, "_dw_timer%d", *tag);
+   g_object_set_data(G_OBJECT(_DWObject), tmpbuf, sigfunc);
+   snprintf(tmpbuf, 30, "_dw_timerdata%d", *tag);
+   g_object_set_data(G_OBJECT(_DWObject), tmpbuf, data);
+   DW_MUTEX_UNLOCK;
+   return *tag;
 }
 
 /*
@@ -10381,15 +10417,13 @@
  */
 void API dw_timer_disconnect(int id)
 {
-#if 0 /* TODO: Can't remove by ID anymore apparently...
-       * need to rewrite it to return FALSE from the signal handler to stop.
-       */
-   int _locked_by_me = FALSE;
-
-   DW_MUTEX_LOCK;
-   g_timeout_remove(id);
-   DW_MUTEX_UNLOCK;
-#endif
+   int _locked_by_me = FALSE;
+   char tmpbuf[20];
+
+   snprintf(tmpbuf, 20, "_dw_timer%d", id);
+   DW_MUTEX_LOCK;
+   g_object_set_data(G_OBJECT(_DWObject), tmpbuf, NULL);
+   DW_MUTEX_UNLOCK;
 }
 
 /* Get the actual signal window handle not the user window handle