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| author | Stefano Karapetsas <[email protected]> | 2014-01-20 16:16:24 +0100 |
|---|---|---|
| committer | Stefano Karapetsas <[email protected]> | 2014-01-20 16:16:24 +0100 |
| commit | 89df05d618d097c98d0586c67e9d8fb9ae402cb6 (patch) | |
| tree | d9551e69ecf73ee078f25dd30d977c64ea144676 /mate-volume-control/src/gvc-level-bar.c | |
| parent | 6bab762efb1b6a9f609650d3934bec09527360f8 (diff) | |
| download | mate-media-89df05d618d097c98d0586c67e9d8fb9ae402cb6.tar.bz2 mate-media-89df05d618d097c98d0586c67e9d8fb9ae402cb6.tar.xz | |
mate-volume-control: Add GTK3 support
Diffstat (limited to 'mate-volume-control/src/gvc-level-bar.c')
| -rw-r--r-- | mate-volume-control/src/gvc-level-bar.c | 47 |
1 files changed, 47 insertions, 0 deletions
diff --git a/mate-volume-control/src/gvc-level-bar.c b/mate-volume-control/src/gvc-level-bar.c index 7303703..fbc0538 100644 --- a/mate-volume-control/src/gvc-level-bar.c +++ b/mate-volume-control/src/gvc-level-bar.c @@ -86,7 +86,11 @@ static void gvc_level_bar_class_init (GvcLevelBarClass *klass); static void gvc_level_bar_init (GvcLevelBar *level_bar); static void gvc_level_bar_finalize (GObject *object); +#if GTK_CHECK_VERSION (3, 0, 0) +G_DEFINE_TYPE (GvcLevelBar, gvc_level_bar, GTK_TYPE_BOX) +#else G_DEFINE_TYPE (GvcLevelBar, gvc_level_bar, GTK_TYPE_HBOX) +#endif #define check_rectangle(rectangle1, rectangle2) \ { \ @@ -457,6 +461,30 @@ gvc_level_bar_size_request (GtkWidget *widget, } static void +gvc_level_bar_get_preferred_width (GtkWidget *widget, + gint *minimum, + gint *natural) +{ + GtkRequisition requisition; + + gvc_level_bar_size_request (widget, &requisition); + + *minimum = *natural = requisition.width; +} + +static void +gvc_level_bar_get_preferred_height (GtkWidget *widget, + gint *minimum, + gint *natural) +{ + GtkRequisition requisition; + + gvc_level_bar_size_request (widget, &requisition); + + *minimum = *natural = requisition.height; +} + +static void gvc_level_bar_size_allocate (GtkWidget *widget, GtkAllocation *allocation) { @@ -542,29 +570,40 @@ curved_rectangle (cairo_t *cr, } static int +#if GTK_CHECK_VERSION (3, 0, 0) +gvc_level_bar_draw (GtkWidget *widget, + cairo_t *cr) +#else gvc_level_bar_expose (GtkWidget *widget, GdkEventExpose *event) +#endif { GvcLevelBar *bar; +#if !GTK_CHECK_VERSION (3, 0, 0) cairo_t *cr; GtkAllocation allocation; +#endif g_return_val_if_fail (GVC_IS_LEVEL_BAR (widget), FALSE); +#if !GTK_CHECK_VERSION (3, 0, 0) g_return_val_if_fail (event != NULL, FALSE); /* event queue compression */ if (event->count > 0) { return FALSE; } +#endif bar = GVC_LEVEL_BAR (widget); +#if !GTK_CHECK_VERSION (3, 0, 0) cr = gdk_cairo_create (gtk_widget_get_window (widget)); gtk_widget_get_allocation (widget, &allocation); cairo_translate (cr, allocation.x, allocation.y); +#endif if (bar->priv->orientation == GTK_ORIENTATION_VERTICAL) { int i; @@ -637,7 +676,9 @@ gvc_level_bar_expose (GtkWidget *widget, cairo_stroke (cr); } } +#if !GTK_CHECK_VERSION (3, 0, 0) cairo_destroy (cr); +#endif return FALSE; } @@ -653,8 +694,14 @@ gvc_level_bar_class_init (GvcLevelBarClass *klass) object_class->set_property = gvc_level_bar_set_property; object_class->get_property = gvc_level_bar_get_property; +#if GTK_CHECK_VERSION (3, 0, 0) + widget_class->draw = gvc_level_bar_draw; + widget_class->get_preferred_width = gvc_level_bar_get_preferred_width; + widget_class->get_preferred_height = gvc_level_bar_get_preferred_height; +#else widget_class->expose_event = gvc_level_bar_expose; widget_class->size_request = gvc_level_bar_size_request; +#endif widget_class->size_allocate = gvc_level_bar_size_allocate; g_object_class_install_property (object_class, |