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Add and hook in gtk_calendar_scroll, to let the mouse wheels select the

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2003-08-09  Matthias Clasen  <maclas@gmx.de>

	* gtk/gtkcalendar.c:  Add and hook in gtk_calendar_scroll,
	to let the mouse wheels select the month. Scrolling down
	moves forward in time. (#53134, Abigail Brady)
This commit is contained in:
Matthias Clasen 2003-08-08 22:03:25 +00:00 committed by Matthias Clasen
parent 699e1c74ef
commit 35b3fd8915
6 changed files with 68 additions and 11 deletions
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10
ChangeLog
View File

@ -1,7 +1,13 @@
2003-08-09 Matthias Clasen <maclas@gmx.de>
* gtk/gtkcalendar.c: Add and hook in gtk_calendar_scroll,
to let the mouse wheels select the month. Scrolling down
moves forward in time. (#53134, Abigail Brady)
2003-08-08 Matthias Clasen <maclas@gmx.de>
* gdk/gdkregion-generic.c (gdk_region_spans_intersect_foreach): Fix a segfault. (#115284,
Jan Kratochvil)
* gdk/gdkregion-generic.c (gdk_region_spans_intersect_foreach): Fix
a segfault. (#115284, Jan Kratochvil)
2003-08-08 Tor Lillqvist <tml@iki.fi>

10
ChangeLog.pre-2-10
View File

@ -1,7 +1,13 @@
2003-08-09 Matthias Clasen <maclas@gmx.de>
* gtk/gtkcalendar.c: Add and hook in gtk_calendar_scroll,
to let the mouse wheels select the month. Scrolling down
moves forward in time. (#53134, Abigail Brady)
2003-08-08 Matthias Clasen <maclas@gmx.de>
* gdk/gdkregion-generic.c (gdk_region_spans_intersect_foreach): Fix a segfault. (#115284,
Jan Kratochvil)
* gdk/gdkregion-generic.c (gdk_region_spans_intersect_foreach): Fix
a segfault. (#115284, Jan Kratochvil)
2003-08-08 Tor Lillqvist <tml@iki.fi>

10
ChangeLog.pre-2-4
View File

@ -1,7 +1,13 @@
2003-08-09 Matthias Clasen <maclas@gmx.de>
* gtk/gtkcalendar.c: Add and hook in gtk_calendar_scroll,
to let the mouse wheels select the month. Scrolling down
moves forward in time. (#53134, Abigail Brady)
2003-08-08 Matthias Clasen <maclas@gmx.de>
* gdk/gdkregion-generic.c (gdk_region_spans_intersect_foreach): Fix a segfault. (#115284,
Jan Kratochvil)
* gdk/gdkregion-generic.c (gdk_region_spans_intersect_foreach): Fix
a segfault. (#115284, Jan Kratochvil)
2003-08-08 Tor Lillqvist <tml@iki.fi>

10
ChangeLog.pre-2-6
View File

@ -1,7 +1,13 @@
2003-08-09 Matthias Clasen <maclas@gmx.de>
* gtk/gtkcalendar.c: Add and hook in gtk_calendar_scroll,
to let the mouse wheels select the month. Scrolling down
moves forward in time. (#53134, Abigail Brady)
2003-08-08 Matthias Clasen <maclas@gmx.de>
* gdk/gdkregion-generic.c (gdk_region_spans_intersect_foreach): Fix a segfault. (#115284,
Jan Kratochvil)
* gdk/gdkregion-generic.c (gdk_region_spans_intersect_foreach): Fix
a segfault. (#115284, Jan Kratochvil)
2003-08-08 Tor Lillqvist <tml@iki.fi>

10
ChangeLog.pre-2-8
View File

@ -1,7 +1,13 @@
2003-08-09 Matthias Clasen <maclas@gmx.de>
* gtk/gtkcalendar.c: Add and hook in gtk_calendar_scroll,
to let the mouse wheels select the month. Scrolling down
moves forward in time. (#53134, Abigail Brady)
2003-08-08 Matthias Clasen <maclas@gmx.de>
* gdk/gdkregion-generic.c (gdk_region_spans_intersect_foreach): Fix a segfault. (#115284,
Jan Kratochvil)
* gdk/gdkregion-generic.c (gdk_region_spans_intersect_foreach): Fix
a segfault. (#115284, Jan Kratochvil)
2003-08-08 Tor Lillqvist <tml@iki.fi>

29
gtk/gtkcalendar.c
View File

@ -313,6 +313,8 @@ static gint gtk_calendar_leave_notify (GtkWidget *widget,
GdkEventCrossing *event);
static gint gtk_calendar_key_press (GtkWidget *widget,
GdkEventKey *event);
static gint gtk_calendar_scroll (GtkWidget *widget,
GdkEventScroll *event);
static void gtk_calendar_grab_notify (GtkWidget *widget,
gboolean was_grabbed);
static void gtk_calendar_state_changed (GtkWidget *widget,
@ -400,6 +402,7 @@ gtk_calendar_class_init (GtkCalendarClass *class)
widget_class->enter_notify_event = gtk_calendar_enter_notify;
widget_class->leave_notify_event = gtk_calendar_leave_notify;
widget_class->key_press_event = gtk_calendar_key_press;
widget_class->scroll_event = gtk_calendar_scroll;
widget_class->style_set = gtk_calendar_style_set;
widget_class->state_changed = gtk_calendar_state_changed;
widget_class->grab_notify = gtk_calendar_grab_notify;
@ -1203,7 +1206,7 @@ gtk_calendar_realize (GtkWidget *widget)
attributes.wclass = GDK_INPUT_OUTPUT;
attributes.window_type = GDK_WINDOW_CHILD;
attributes.event_mask = (gtk_widget_get_events (widget)
| GDK_EXPOSURE_MASK |GDK_KEY_PRESS_MASK);
| GDK_EXPOSURE_MASK |GDK_KEY_PRESS_MASK | GDK_SCROLL_MASK);
attributes.visual = gtk_widget_get_visual (widget);
attributes.colormap = gtk_widget_get_colormap (widget);
@ -2895,6 +2898,30 @@ gtk_calendar_finalize (GObject *object)
(* G_OBJECT_CLASS (parent_class)->finalize) (object);
}
static gboolean
gtk_calendar_scroll (GtkWidget *widget,
GdkEventScroll *event)
{
GtkCalendar *calendar = GTK_CALENDAR (widget);
if (event->direction == GDK_SCROLL_UP)
{
if (!GTK_WIDGET_HAS_FOCUS (widget))
gtk_widget_grab_focus (widget);
gtk_calendar_set_month_prev (calendar);
}
else if (event->direction == GDK_SCROLL_DOWN)
{
if (!GTK_WIDGET_HAS_FOCUS (widget))
gtk_widget_grab_focus (widget);
gtk_calendar_set_month_next (calendar);
}
else
return FALSE;
return TRUE;
}
static gboolean
gtk_calendar_key_press (GtkWidget *widget,
GdkEventKey *event)