AuroraMiddleware/gtk2
1
0
Fork 0
forked from AuroraMiddleware/gtk
Code Issues Pull Requests Projects Releases Wiki Activity

GtkFontChooser: Inserted and deleted text callbacks

Browse Source
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
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

46
gtk/gtkfontchooser.c
View File

@ -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 void
* activate the default button on our own. deleted_text_cb (GtkEntryBuffer *buffer,
*/ guint position,
static gboolean guint n_chars,
list_row_activated (GtkWidget *widget) gpointer user_data)
{ {
GtkWidget *default_widget, *focus_widget; g_debug( "deleted text");
GtkWindow *window; }
window = GTK_WINDOW (gtk_widget_get_toplevel (GTK_WIDGET (widget)));
if (!gtk_widget_is_toplevel (GTK_WIDGET (window)))
window = NULL;
if (window) void
{ inserted_text_cb (GtkEntryBuffer *buffer,
default_widget = gtk_window_get_default_widget (window); guint position,
focus_widget = gtk_window_get_focus (window); gchar *chars,
guint n_chars,
if (widget != default_widget && gpointer user_data)
!(widget == focus_widget && (!default_widget || !gtk_widget_get_sensitive (default_widget)))) {
gtk_window_activate_default (window); g_debug ("inserted text");
}
return TRUE;
} }
static void static void
@ -360,6 +353,13 @@ gtk_font_selection_init (GtkFontSelection *fontsel)
/* Set default preview text */ /* Set default preview text */
gtk_entry_set_text (GTK_ENTRY (priv->preview), gtk_entry_set_text (GTK_ENTRY (priv->preview),
pango_language_get_sample_string (NULL)); 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(); 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); g_return_val_if_fail (GTK_IS_FONT_SELECTION (fontsel), -1);
return NULL; return fontsel->priv->size;
} }
/** /**