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dialog: Show the action area when needed

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If we find that widgets are being added to the action area,
we should show it. Also warn in this situation.
This commit is contained in:
Matthias Clasen 2014-01-16 23:58:49 -05:00
parent c6ae9e6b47
commit 54b1419952
1 changed files with 15 additions and 0 deletions
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15
gtk/gtkdialog.c
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@ -258,6 +258,19 @@ gtk_dialog_set_use_header_bar_from_setting (GtkDialog *dialog)
NULL);
}
static void
add_cb (GtkContainer *container,
GtkWidget *widget,
GtkDialog *dialog)
{
GtkDialogPrivate *priv = dialog->priv;
if (priv->use_header_bar)
g_warning ("Content added to the action area of a dialog using header bars");
gtk_widget_show (GTK_WIDGET (container));
}
static void
apply_use_header_bar (GtkDialog *dialog)
{
@ -267,6 +280,8 @@ apply_use_header_bar (GtkDialog *dialog)
gtk_widget_set_visible (priv->headerbar, priv->use_header_bar);
if (!priv->use_header_bar)
gtk_window_set_titlebar (GTK_WINDOW (dialog), NULL);
if (priv->use_header_bar)
g_signal_connect (priv->action_area, "add", G_CALLBACK (add_cb), dialog);
}
static void