bool GtkClickCounter::shouldProcessButtonEvent(GdkEventButton* buttonEvent)
{
// For double and triple clicks GDK sends both a normal button press event
// and a specific type (like GDK_2BUTTON_PRESS). If we detect a special press
// coming up, ignore this event as it certainly generated the double or triple
// click. The consequence of not eating this event is two DOM button press events
// are generated.
GUniquePtr<GdkEvent> nextEvent(gdk_event_peek());
if (!nextEvent)
return true;
if (nextEvent->any.type == GDK_2BUTTON_PRESS || nextEvent->any.type == GDK_3BUTTON_PRESS)
return false;
return true;
}
static gboolean colpalwidgetgtk_event(GtkWidget* glow, GdkEvent* event)
{
if (event->type == GDK_MOTION_NOTIFY) {
GdkEvent* next = gdk_event_peek();
if (next && next->type == GDK_MOTION_NOTIFY) {
gdk_event_free(next);
return TRUE;
} else if (next)
gdk_event_free(next);
}
((GlowDrawGtk*)((ColPalCtx*)((ColPalWidgetGtk*)glow)->colpal_ctx)->gdraw)
->event_handler(*event);
return TRUE;
}
static gboolean
conversation_nick_clicked(PurpleConversation* conv, gchar* nick, guint button)
{
GdkEvent* next_event = NULL;
PidginConversation* pidgin_conv = NULL;
gint event_timeout = 100; /* milliseconds */
if (purple_conversation_get_type(conv) != PURPLE_CONV_TYPE_CHAT)
{
purple_debug_warning(USERCAST_PLUGIN_NAME, "Conversation `%s' is not a chat\n", conv->name);
return FALSE;
}
if (!PIDGIN_IS_PIDGIN_CONVERSATION(conv))
{
purple_debug_warning(USERCAST_PLUGIN_NAME, "Conversation `%s' is not a pidgin conversation\n",
conv->name);
return FALSE;
}
if (button != 1)
return FALSE;
/* Wait for either GDK_2BUTTON_EVENT or something else to arrive */
for (; event_timeout > 0; event_timeout--)
{
if ((next_event = gdk_event_peek()))
break;
g_usleep(1000); /* 1 millisecond */
}
/* Pingin handles GDK_2BUTTON_PRESS separately */
if (next_event && next_event->type == GDK_2BUTTON_PRESS)
{
/* Remove GDK_2BUTTON_PRESS from event queue */
gdk_event_free(next_event);
gdk_event_free(gdk_event_get());
pidgin_conv = PIDGIN_CONVERSATION(conv);
cast_nick(pidgin_conv, nick);
gtk_widget_grab_focus(pidgin_conv->entry);
purple_debug_info(USERCAST_PLUGIN_NAME, "Casted user `%s' to `%s'\n", nick, conv->name);
return TRUE;
}
return FALSE;
}
static gboolean growwidgetgtk_event( GtkWidget *glow, GdkEvent *event)
{
if ( event->type == GDK_MOTION_NOTIFY) {
gdk_display_flush( ((GlowDrawGtk *)((GrowCtx *)((GrowWidgetGtk *)glow)->grow_ctx)->gdraw)->display);
GdkEvent *next = gdk_event_peek();
if ( next && next->type == GDK_MOTION_NOTIFY) {
gdk_event_free( next);
return TRUE;
}
else if ( next)
gdk_event_free( next);
}
else if ( event->type == GDK_CONFIGURE) {
((GrowWidgetGtk *)glow)->scroll_configure = 1;
}
((GlowDrawGtk *)((GrowCtx *)((GrowWidgetGtk *)glow)->grow_ctx)->gdraw)->event_handler( *event);
return TRUE;
}
static gboolean curvewidgetgtk_event( GtkWidget *glow, GdkEvent *event)
{
if ( !((CurveWidgetGtk *)glow)->curve_ctx)
// Navigator not yet created
return TRUE;
if ( event->type == GDK_MOTION_NOTIFY) {
gdk_display_flush( ((GlowDrawGtk *)((CurveCtx *)((CurveWidgetGtk *)glow)->curve_ctx)->gdraw)->display);
GdkEvent *next = gdk_event_peek();
if ( next && next->type == GDK_MOTION_NOTIFY) {
gdk_event_free( next);
return TRUE;
}
else if ( next)
gdk_event_free( next);
}
else if ( event->type == GDK_CONFIGURE) {
((CurveWidgetGtk *)glow)->scroll_configure = 1;
}
((GlowDrawGtk *)((CurveCtx *)((CurveWidgetGtk *)glow)->curve_ctx)->gdraw)->event_handler( *event);
return TRUE;
}
static VALUE
gdkevent_s_peek(G_GNUC_UNUSED VALUE self)
{
return GDKEVENT2RVAL(gdk_event_peek());
}
static VALUE
gdkevent_s_peek(G_GNUC_UNUSED VALUE self)
{
return make_gdkevent(gdk_event_peek());
}
