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GtkFontChooser: Inserted and deleted text callbacks

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This commit is contained in:
Alberto Ruiz 2011-04-16 14:59:43 +01:00 committed by Matthias Clasen
parent 76809e128a
commit 693617700b
1 changed files with 23 additions and 23 deletions
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44
gtk/gtkfontchooser.c
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@ -258,30 +258,23 @@ static void gtk_font_selection_get_property (GObject *object,
}
}
/* Handles key press events on the lists, so that we can trap Enter to
* activate the default button on our own.
*/
static gboolean
list_row_activated (GtkWidget *widget)
void
deleted_text_cb (GtkEntryBuffer *buffer,
guint position,
guint n_chars,
gpointer user_data)
{
GtkWidget *default_widget, *focus_widget;
GtkWindow *window;
window = GTK_WINDOW (gtk_widget_get_toplevel (GTK_WIDGET (widget)));
if (!gtk_widget_is_toplevel (GTK_WIDGET (window)))
window = NULL;
if (window)
{
default_widget = gtk_window_get_default_widget (window);
focus_widget = gtk_window_get_focus (window);
if (widget != default_widget &&
!(widget == focus_widget && (!default_widget || !gtk_widget_get_sensitive (default_widget))))
gtk_window_activate_default (window);
g_debug( "deleted text");
}
return TRUE;
void
inserted_text_cb (GtkEntryBuffer *buffer,
guint position,
gchar *chars,
guint n_chars,
gpointer user_data)
{
g_debug ("inserted text");
}
static void
@ -361,6 +354,13 @@ gtk_font_selection_init (GtkFontSelection *fontsel)
gtk_entry_set_text (GTK_ENTRY (priv->preview),
pango_language_get_sample_string (NULL));
/** Callback connections **/
/* Connect to callback for the live search text entry */
g_signal_connect (G_OBJECT (gtk_entry_get_buffer (GTK_ENTRY (priv->search_entry))),
"deleted-text", G_CALLBACK (deleted_text_cb), (gpointer)priv);
g_signal_connect (G_OBJECT (gtk_entry_get_buffer (GTK_ENTRY (priv->search_entry))),
"inserted-text", G_CALLBACK (inserted_text_cb), (gpointer)priv);
gtk_widget_pop_composite_child();
}
@ -754,7 +754,7 @@ gtk_font_selection_get_size (GtkFontSelection *fontsel)
{
g_return_val_if_fail (GTK_IS_FONT_SELECTION (fontsel), -1);
return NULL;
return fontsel->priv->size;
}
/**