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Set vertical/horizontal class on all widgets overriding GtkOrientable::orientation

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This is so g_object_set() on that property leaves widgets' style in
a meaningful state. Fully fixes bug 639157.
This commit is contained in:
Carlos Garnacho
2011-01-12 22:28:43 +01:00
parent 8ad724ebcc
commit efae64be66
6 changed files with 108 additions and 0 deletions
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20
gtk/gtktoolpalette.c
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@ -233,6 +233,25 @@ gtk_tool_palette_reconfigured (GtkToolPalette *palette)
gtk_widget_queue_resize_no_redraw (GTK_WIDGET (palette));
}
static void
reset_orientation_style (GtkToolPalette *palette)
{
GtkStyleContext *context;
context = gtk_widget_get_style_context (GTK_WIDGET (palette));
if (palette->priv->orientation == GTK_ORIENTATION_VERTICAL)
{
gtk_style_context_add_class (context, GTK_STYLE_CLASS_VERTICAL);
gtk_style_context_remove_class (context, GTK_STYLE_CLASS_HORIZONTAL);
}
else
{
gtk_style_context_add_class (context, GTK_STYLE_CLASS_HORIZONTAL);
gtk_style_context_remove_class (context, GTK_STYLE_CLASS_VERTICAL);
}
}
static void
gtk_tool_palette_set_property (GObject *object,
guint prop_id,
@ -263,6 +282,7 @@ gtk_tool_palette_set_property (GObject *object,
if ((guint) g_value_get_enum (value) != palette->priv->orientation)
{
palette->priv->orientation = g_value_get_enum (value);
reset_orientation_style (palette);
gtk_tool_palette_reconfigured (palette);
}
break;