/* GTK - The GIMP Toolkit * Copyright (C) 2011 Alberto Ruiz * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public * License as published by the Free Software Foundation; either * version 2 of the License, or (at your option) any later version. * * This library is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General Public * License along with this library; if not, write to the * Free Software Foundation, Inc., 59 Temple Place - Suite 330, * Boston, MA 02111-1307, USA. */ #include "config.h" #include #include #include #include #include "gtkfontchooserdialog.h" #include "gtkfontchooser.h" #include "gtkfontchooserwidget.h" #include "gtkfontchooserutils.h" #include "gtkbox.h" #include "gtkstock.h" #include "gtkintl.h" #include "gtkaccessible.h" #include "gtkbuildable.h" #include "gtkprivate.h" #include "gtkwidget.h" struct _GtkFontChooserDialogPrivate { GtkWidget *fontchooser; GtkWidget *select_button; GtkWidget *cancel_button; }; /** * SECTION:gtkfontchooserdialog * @Short_description: A dialog for selecting fonts * @Title: GtkFontChooserDialog * @See_also: #GtkFontChooser, #GtkDialog * * The #GtkFontChooserDialog widget is a dialog for selecting a font. * It implements the #GtkFontChooser interface. * * * GtkFontChooserDialog as GtkBuildable * The GtkFontChooserDialog implementation of the GtkBuildable interface * exposes the buttons with the names * "select_button" and "cancel_button. * * * Since: 3.2 */ static void gtk_font_chooser_dialog_buildable_interface_init (GtkBuildableIface *iface); static GObject *gtk_font_chooser_dialog_buildable_get_internal_child (GtkBuildable *buildable, GtkBuilder *builder, const gchar *childname); G_DEFINE_TYPE_WITH_CODE (GtkFontChooserDialog, gtk_font_chooser_dialog, GTK_TYPE_DIALOG, G_IMPLEMENT_INTERFACE (GTK_TYPE_FONT_CHOOSER, _gtk_font_chooser_delegate_iface_init) G_IMPLEMENT_INTERFACE (GTK_TYPE_BUILDABLE, gtk_font_chooser_dialog_buildable_interface_init)) static GtkBuildableIface *parent_buildable_iface; static void gtk_font_chooser_dialog_set_property (GObject *object, guint prop_id, const GValue *value, GParamSpec *pspec) { GtkFontChooserDialog *dialog = GTK_FONT_CHOOSER_DIALOG (object); GtkFontChooserDialogPrivate *priv = dialog->priv; switch (prop_id) { default: g_object_set_property (G_OBJECT (priv->fontchooser), pspec->name, value); break; } } static void gtk_font_chooser_dialog_get_property (GObject *object, guint prop_id, GValue *value, GParamSpec *pspec) { GtkFontChooserDialog *dialog = GTK_FONT_CHOOSER_DIALOG (object); GtkFontChooserDialogPrivate *priv = dialog->priv; switch (prop_id) { default: g_object_get_property (G_OBJECT (priv->fontchooser), pspec->name, value); break; } } static void gtk_font_chooser_dialog_class_init (GtkFontChooserDialogClass *klass) { GObjectClass *gobject_class = G_OBJECT_CLASS (klass); gobject_class->get_property = gtk_font_chooser_dialog_get_property; gobject_class->set_property = gtk_font_chooser_dialog_set_property; _gtk_font_chooser_install_properties (gobject_class); g_type_class_add_private (klass, sizeof (GtkFontChooserDialogPrivate)); } static void font_activated_cb (GtkFontChooser *fontchooser, const gchar *fontname, gpointer user_data) { GtkDialog *dialog = user_data; gtk_dialog_response (dialog, GTK_RESPONSE_OK); } static void gtk_font_chooser_dialog_init (GtkFontChooserDialog *fontchooserdiag) { GtkFontChooserDialogPrivate *priv; GtkDialog *dialog = GTK_DIALOG (fontchooserdiag); GtkWidget *action_area, *content_area; fontchooserdiag->priv = G_TYPE_INSTANCE_GET_PRIVATE (fontchooserdiag, GTK_TYPE_FONT_CHOOSER_DIALOG, GtkFontChooserDialogPrivate); priv = fontchooserdiag->priv; content_area = gtk_dialog_get_content_area (dialog); action_area = gtk_dialog_get_action_area (dialog); gtk_container_set_border_width (GTK_CONTAINER (dialog), 5); gtk_box_set_spacing (GTK_BOX (content_area), 2); /* 2 * 5 + 2 = 12 */ gtk_container_set_border_width (GTK_CONTAINER (action_area), 5); gtk_box_set_spacing (GTK_BOX (action_area), 6); gtk_widget_push_composite_child (); gtk_window_set_resizable (GTK_WINDOW (fontchooserdiag), TRUE); /* Create the content area */ priv->fontchooser = gtk_font_chooser_widget_new (); gtk_container_set_border_width (GTK_CONTAINER (priv->fontchooser), 5); gtk_widget_show (priv->fontchooser); gtk_box_pack_start (GTK_BOX (content_area), priv->fontchooser, TRUE, TRUE, 0); g_signal_connect (priv->fontchooser, "font-activated", G_CALLBACK (font_activated_cb), dialog); /* Create the action area */ priv->cancel_button = gtk_dialog_add_button (dialog, GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL); priv->select_button = gtk_dialog_add_button (dialog, _("_Select"), GTK_RESPONSE_OK); gtk_widget_grab_default (priv->select_button); gtk_dialog_set_alternative_button_order (GTK_DIALOG (fontchooserdiag), GTK_RESPONSE_OK, GTK_RESPONSE_CANCEL, -1); gtk_window_set_title (GTK_WINDOW (fontchooserdiag), _("Font Selection")); gtk_widget_pop_composite_child (); _gtk_font_chooser_set_delegate (GTK_FONT_CHOOSER (fontchooserdiag), GTK_FONT_CHOOSER (priv->fontchooser)); } /** * gtk_font_chooser_dialog_new: * @title: (allow-none): Title of the dialog, or %NULL * @parent: (allow-none): Transient parent of the dialog, or %NULL * * Creates a new #GtkFontChooserDialog. * * Return value: a new #GtkFontChooserDialog * * Since: 3.2 */ GtkWidget* gtk_font_chooser_dialog_new (const gchar *title, GtkWindow *parent) { GtkFontChooserDialog *dialog; dialog = g_object_new (GTK_TYPE_FONT_CHOOSER_DIALOG, "title", title, "transient-for", parent, NULL); return GTK_WIDGET (dialog); } static void gtk_font_chooser_dialog_buildable_interface_init (GtkBuildableIface *iface) { parent_buildable_iface = g_type_interface_peek_parent (iface); iface->get_internal_child = gtk_font_chooser_dialog_buildable_get_internal_child; } static GObject * gtk_font_chooser_dialog_buildable_get_internal_child (GtkBuildable *buildable, GtkBuilder *builder, const gchar *childname) { GtkFontChooserDialogPrivate *priv; priv = GTK_FONT_CHOOSER_DIALOG (buildable)->priv; if (g_strcmp0 (childname, "select_button") == 0) return G_OBJECT (priv->select_button); else if (g_strcmp0 (childname, "cancel_button") == 0) return G_OBJECT (priv->cancel_button); return parent_buildable_iface->get_internal_child (buildable, builder, childname); }