From 75f8d193c4e79bda653b2d0d96856117f1d5d3d3 Mon Sep 17 00:00:00 2001 From: Chenthill Palanisamy Date: Thu, 8 Dec 2005 21:16:54 +0000 Subject: fixes the tool tip crash. svn path=/trunk/; revision=30738 --- calendar/gui/e-week-view.c | 120 ++++++++++++++++++++++++++++++--------------- 1 file changed, 80 insertions(+), 40 deletions(-) (limited to 'calendar/gui/e-week-view.c') diff --git a/calendar/gui/e-week-view.c b/calendar/gui/e-week-view.c index d6a0aba123..8bb548bed6 100644 --- a/calendar/gui/e-week-view.c +++ b/calendar/gui/e-week-view.c @@ -2549,35 +2549,65 @@ e_week_view_reshape_events (EWeekView *week_view) } } +static EWeekViewEvent * +tooltip_get_view_event (EWeekView *week_view, int day, int event_num) +{ + EWeekViewEvent *pevent; + + pevent = &g_array_index (week_view->events, EWeekViewEvent, event_num); + + return pevent; +} + +static void +tooltip_destroy (EWeekView *week_view, GnomeCanvasItem *item) +{ + int event_num = GPOINTER_TO_INT (g_object_get_data (item, "event-num")); + EWeekViewEvent *pevent; + + pevent = tooltip_get_view_event (week_view, -1, event_num); + if (pevent) { + if (pevent->tooltip) { + gtk_widget_destroy (pevent->tooltip); + pevent->tooltip = NULL; + } + + if (pevent->timeout != -1) { + g_source_remove (pevent->timeout); + pevent->timeout = -1; + } + } +} static gboolean tooltip_event_cb (GnomeCanvasItem *item, GdkEvent *event, EWeekView *view) { - EWeekViewEvent *pevent = g_object_get_data ((GObject *)item, "event"); + int event_num = GPOINTER_TO_INT (g_object_get_data (item, "event-num")); + EWeekViewEvent *pevent; + + pevent = tooltip_get_view_event (view, -1, event_num); switch (event->type) { case GDK_ENTER_NOTIFY: + { + ECalendarViewEventData *data; + + data = g_malloc (sizeof (ECalendarViewEventData)); pevent->x = ((GdkEventCrossing *)event)->x_root; pevent->y = ((GdkEventCrossing *)event)->y_root; pevent->tooltip = NULL; - pevent->timeout = g_timeout_add (500, (GSourceFunc)e_calendar_view_get_tooltips, pevent); - - return TRUE; - - case GDK_LEAVE_NOTIFY: - if (pevent && pevent->tooltip) { - gtk_widget_destroy (pevent->tooltip); - pevent->tooltip = NULL; - } - if (pevent && pevent->timeout != -1) { - g_source_remove (pevent->timeout); - pevent->timeout = -1; - } - return TRUE; + data->cal_view = view; + data->day = -1; + data->event_num = event_num; + data->get_view_event = tooltip_get_view_event; + pevent->timeout = g_timeout_add (500, (GSourceFunc)e_calendar_view_get_tooltips, data); + + return TRUE; + } case GDK_MOTION_NOTIFY: pevent->x = ((GdkEventMotion *)event)->x_root; pevent->y = ((GdkEventMotion *)event)->y_root; @@ -2587,6 +2617,10 @@ tooltip_event_cb (GnomeCanvasItem *item, } return TRUE; + case GDK_LEAVE_NOTIFY: + case GDK_KEY_PRESS: + case GDK_BUTTON_PRESS: + tooltip_destroy (view, item); default: return FALSE; } @@ -2992,7 +3026,10 @@ e_week_view_on_text_item_event (GnomeCanvasItem *item, { EWeekViewEvent *event; gint event_num, span_num; - EWeekViewEvent *pevent = g_object_get_data ((GObject *)item, "event"); + int nevent = GPOINTER_TO_INT (g_object_get_data (item, "event-num")); + EWeekViewEvent *pevent; + + pevent = tooltip_get_view_event (week_view, -1, nevent); #if 0 g_print ("In e_week_view_on_text_item_event\n"); @@ -3000,6 +3037,7 @@ e_week_view_on_text_item_event (GnomeCanvasItem *item, switch (gdkevent->type) { case GDK_KEY_PRESS: + tooltip_destroy (week_view, item); if (gdkevent && gdkevent->key.keyval == GDK_Return) { /* We set the keyboard focus to the EDayView, so the EText item loses it and stops the edit. */ @@ -3033,6 +3071,7 @@ e_week_view_on_text_item_event (GnomeCanvasItem *item, gtk_signal_emit_stop_by_name (GTK_OBJECT (item), "event"); return TRUE; case GDK_BUTTON_PRESS: + tooltip_destroy (week_view, item); if (!e_week_view_find_event_from_item (week_view, item, &event_num, &span_num)) return FALSE; @@ -3108,35 +3147,36 @@ e_week_view_on_text_item_event (GnomeCanvasItem *item, } week_view->pressed_event_num = -1; break; - case GDK_ENTER_NOTIFY: + case GDK_ENTER_NOTIFY: + { + ECalendarViewEventData *data; - pevent->x = ((GdkEventCrossing *)gdkevent)->x_root; - pevent->y = ((GdkEventCrossing *)gdkevent)->y_root; - pevent->tooltip = NULL; - pevent->timeout = g_timeout_add (500, (GSourceFunc)e_calendar_view_get_tooltips, pevent); + data = g_malloc (sizeof (ECalendarViewEventData)); - return TRUE; + pevent->x = ((GdkEventCrossing *)gdkevent)->x_root; + pevent->y = ((GdkEventCrossing *)gdkevent)->y_root; + pevent->tooltip = NULL; + + data->cal_view = week_view; + data->day = -1; + data->event_num = event_num; + data->get_view_event = tooltip_get_view_event; + pevent->timeout = g_timeout_add (500, (GSourceFunc)e_calendar_view_get_tooltips, data); + + return TRUE; + } + case GDK_LEAVE_NOTIFY: + tooltip_destroy (week_view, item); - case GDK_LEAVE_NOTIFY: - if (pevent && pevent->tooltip) { - gtk_widget_destroy (pevent->tooltip); - pevent->tooltip = NULL; - } - - if (pevent && pevent->timeout != -1) { - g_source_remove (pevent->timeout); - pevent->timeout = -1; - } - return TRUE; - case GDK_MOTION_NOTIFY: - pevent->x = ((GdkEventMotion *)gdkevent)->x_root; - pevent->y = ((GdkEventMotion *)gdkevent)->y_root; + return FALSE; + case GDK_MOTION_NOTIFY: + pevent->x = ((GdkEventMotion *)gdkevent)->x_root; + pevent->y = ((GdkEventMotion *)gdkevent)->y_root; - if (pevent->tooltip) { - gtk_window_move ((GtkWindow *)pevent->tooltip, ((int)((GdkEventMotion *)gdkevent)->x_root)+16, ((int)((GdkEventMotion *)gdkevent)->y_root) +16); - } + if (pevent->tooltip) + gtk_window_move ((GtkWindow *)pevent->tooltip, ((int)((GdkEventMotion *)gdkevent)->x_root)+16, ((int)((GdkEventMotion *)gdkevent)->y_root) +16); - return TRUE; + return TRUE; case GDK_FOCUS_CHANGE: if (gdkevent->focus_change.in) { e_week_view_on_editing_started (week_view, item); -- cgit v1.2.3