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filechooser: Stop using ::set-focus

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We can achieve the same with the focus-widget property.
This commit is contained in:
Matthias Clasen 2019-03-03 08:06:53 -05:00
parent d279c666a9
commit f13e6179e8
1 changed files with 9 additions and 5 deletions
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12
gtk/gtkfilechooserwidget.c
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@ -341,6 +341,7 @@ struct _GtkFileChooserWidgetPrivate {
GSource *focus_entry_idle;
gulong toplevel_set_focus_id;
GtkWidget *toplevel_current_focus_widget;
GtkWidget *toplevel_last_focus_widget;
gint sort_column;
@ -3562,12 +3563,13 @@ gtk_file_chooser_widget_dispose (GObject *object)
*/
static void
toplevel_set_focus_cb (GtkWindow *window,
GtkWidget *focus,
GParamSpec *pspec,
GtkFileChooserWidget *impl)
{
GtkFileChooserWidgetPrivate *priv = impl->priv;
priv->toplevel_last_focus_widget = gtk_root_get_focus (GTK_ROOT (window));
priv->toplevel_last_focus_widget = priv->toplevel_current_focus_widget;
priv->toplevel_current_focus_widget = gtk_root_get_focus (GTK_ROOT (window));
}
/* We monitor the focus widget on our toplevel to be able to know which widget
@ -3585,9 +3587,10 @@ gtk_file_chooser_widget_root (GtkWidget *widget)
toplevel = gtk_widget_get_toplevel (widget);
g_assert (priv->toplevel_set_focus_id == 0);
priv->toplevel_set_focus_id = g_signal_connect (toplevel, "set-focus",
priv->toplevel_set_focus_id = g_signal_connect (toplevel, "notify::focus-widget",
G_CALLBACK (toplevel_set_focus_cb), impl);
priv->toplevel_last_focus_widget = gtk_root_get_focus (GTK_ROOT (toplevel));
priv->toplevel_last_focus_widget = NULL;
priv->toplevel_current_focus_widget = gtk_root_get_focus (GTK_ROOT (toplevel));
}
static void
@ -3603,6 +3606,7 @@ gtk_file_chooser_widget_unroot (GtkWidget *widget)
g_signal_handler_disconnect (toplevel, priv->toplevel_set_focus_id);
priv->toplevel_set_focus_id = 0;
priv->toplevel_last_focus_widget = NULL;
priv->toplevel_current_focus_widget = NULL;
}
GTK_WIDGET_CLASS (gtk_file_chooser_widget_parent_class)->unroot (widget);