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Move style change for popover creation.

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Creating with `gtk_popover_new_from_model` should be exactly the same as
if via `gtk_popover_new` plus `gtk_popover_bind_model`.

Also remove the style if the model is unbound at any point.
This commit is contained in:
Olof-Joachim Frahm 2017-02-26 16:02:49 +01:00 committed by Daniel Boles
parent 91f83011da
commit 8cf774d668
1 changed files with 9 additions and 4 deletions
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13
gtk/gtkpopover.c
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@ -2469,6 +2469,7 @@ gtk_popover_bind_model (GtkPopover *popover,
{
GtkWidget *child;
GtkWidget *stack;
GtkStyleContext *style_context;
g_return_if_fail (GTK_IS_POPOVER (popover));
g_return_if_fail (model == NULL || G_IS_MENU_MODEL (model));
@ -2477,6 +2478,8 @@ gtk_popover_bind_model (GtkPopover *popover,
if (child)
gtk_widget_destroy (child);
style_context = gtk_widget_get_style_context (GTK_WIDGET (popover));
if (model)
{
stack = gtk_stack_new ();
@ -2494,6 +2497,12 @@ gtk_popover_bind_model (GtkPopover *popover,
g_signal_connect (popover, "unmap", G_CALLBACK (back_to_main), NULL);
g_signal_connect (popover, "map", G_CALLBACK (back_to_main), NULL);
gtk_style_context_add_class (style_context, GTK_STYLE_CLASS_MENU);
}
else
{
gtk_style_context_remove_class (style_context, GTK_STYLE_CLASS_MENU);
}
}
@ -2522,7 +2531,6 @@ gtk_popover_new_from_model (GtkWidget *relative_to,
GMenuModel *model)
{
GtkWidget *popover;
GtkStyleContext *style_context;
g_return_val_if_fail (relative_to == NULL || GTK_IS_WIDGET (relative_to), NULL);
g_return_val_if_fail (G_IS_MENU_MODEL (model), NULL);
@ -2530,9 +2538,6 @@ gtk_popover_new_from_model (GtkWidget *relative_to,
popover = gtk_popover_new (relative_to);
gtk_popover_bind_model (GTK_POPOVER (popover), model, NULL);
style_context = gtk_widget_get_style_context (GTK_WIDGET (popover));
gtk_style_context_add_class (style_context, GTK_STYLE_CLASS_MENU);
return popover;
}