/* gtkradiotoolbutton.c * * Copyright (C) 2002 Anders Carlsson * Copyright (C) 2002 James Henstridge * Copyright (C) 2003 Soeren Sandmann * * 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 #include "gtkradiotoolbutton.h" #include "gtkradiobutton.h" #include "gtkintl.h" #include "gtkprivate.h" #include "gtkalias.h" enum { PROP_0, PROP_GROUP }; static void gtk_radio_tool_button_set_property (GObject *object, guint prop_id, const GValue *value, GParamSpec *pspec); G_DEFINE_TYPE (GtkRadioToolButton, gtk_radio_tool_button, GTK_TYPE_TOGGLE_TOOL_BUTTON); static void gtk_radio_tool_button_class_init (GtkRadioToolButtonClass *klass) { GObjectClass *object_class; GtkToolButtonClass *toolbutton_class; object_class = (GObjectClass *)klass; toolbutton_class = (GtkToolButtonClass *)klass; object_class->set_property = gtk_radio_tool_button_set_property; toolbutton_class->button_type = GTK_TYPE_RADIO_BUTTON; /** * GtkRadioToolButton:group: * * Sets a new group for a radio tool button. * * Since: 2.4 */ g_object_class_install_property (object_class, PROP_GROUP, g_param_spec_object ("group", _("Group"), _("The radio tool button whose group this button belongs to."), GTK_TYPE_RADIO_TOOL_BUTTON, GTK_PARAM_WRITABLE)); } static void gtk_radio_tool_button_init (GtkRadioToolButton *button) { GtkToolButton *tool_button = GTK_TOOL_BUTTON (button); gtk_toggle_button_set_mode (GTK_TOGGLE_BUTTON (_gtk_tool_button_get_button (tool_button)), FALSE); } static void gtk_radio_tool_button_set_property (GObject *object, guint prop_id, const GValue *value, GParamSpec *pspec) { GtkRadioToolButton *button; button = GTK_RADIO_TOOL_BUTTON (object); switch (prop_id) { case PROP_GROUP: { GtkRadioToolButton *arg; GSList *slist = NULL; if (G_VALUE_HOLDS_OBJECT (value)) { arg = GTK_RADIO_TOOL_BUTTON (g_value_get_object (value)); if (arg) slist = gtk_radio_tool_button_get_group (arg); gtk_radio_tool_button_set_group (button, slist); } } break; default: G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec); break; } } /** * gtk_radio_tool_button_new: * @group: An existing radio button group, or %NULL if you are creating a new group * * Creates a new #GtkRadioToolButton, adding it to @group. * * Return value: The new #GtkRadioToolButton * * Since: 2.4 **/ GtkToolItem * gtk_radio_tool_button_new (GSList *group) { GtkRadioToolButton *button; button = g_object_new (GTK_TYPE_RADIO_TOOL_BUTTON, NULL); gtk_radio_tool_button_set_group (button, group); return GTK_TOOL_ITEM (button); } /** * gtk_radio_tool_button_new_from_stock: * @group: an existing radio button group, or %NULL if you are creating a new group * @stock_id: the name of a stock item * * Creates a new #GtkRadioToolButton, adding it to @group. * The new #GtkRadioToolButton will contain an icon and label from the * stock item indicated by @stock_id. * * Return value: The new #GtkRadioToolItem * * Since: 2.4 **/ GtkToolItem * gtk_radio_tool_button_new_from_stock (GSList *group, const gchar *stock_id) { GtkRadioToolButton *button; g_return_val_if_fail (stock_id != NULL, NULL); button = g_object_new (GTK_TYPE_RADIO_TOOL_BUTTON, "stock-id", stock_id, NULL); gtk_radio_tool_button_set_group (button, group); return GTK_TOOL_ITEM (button); } /** * gtk_radio_tool_button_new_from_widget: * @group: An existing #GtkRadioToolButton * * Creates a new #GtkRadioToolButton adding it to the same group as @gruup * * Return value: The new #GtkRadioToolButton * * Since: 2.4 **/ GtkToolItem * gtk_radio_tool_button_new_from_widget (GtkRadioToolButton *group) { GSList *list = NULL; g_return_val_if_fail (GTK_IS_RADIO_TOOL_BUTTON (group), NULL); if (group) list = gtk_radio_tool_button_get_group (GTK_RADIO_TOOL_BUTTON (group)); return gtk_radio_tool_button_new (list); } /** * gtk_radio_tool_button_new_with_stock_from_widget: * @group: An existing #GtkRadioToolButton. * @stock_id: the name of a stock item * * Creates a new #GtkRadioToolButton adding it to the same group as @group. * The new #GtkRadioToolButton will contain an icon and label from the * stock item indicated by @stock_id. * * Return value: A new #GtkRadioToolButton * * Since: 2.4 **/ GtkToolItem * gtk_radio_tool_button_new_with_stock_from_widget (GtkRadioToolButton *group, const gchar *stock_id) { GSList *list = NULL; g_return_val_if_fail (GTK_IS_RADIO_TOOL_BUTTON (group), NULL); if (group) list = gtk_radio_tool_button_get_group (group); return gtk_radio_tool_button_new_from_stock (list, stock_id); } static GtkRadioButton * get_radio_button (GtkRadioToolButton *button) { return GTK_RADIO_BUTTON (_gtk_tool_button_get_button (GTK_TOOL_BUTTON (button))); } /** * gtk_radio_tool_button_get_group: * @button: a #GtkRadioToolButton * * Returns the radio button group @button belongs to. * * Return value: The group @button belongs to. * * Since: 2.4 **/ GSList * gtk_radio_tool_button_get_group (GtkRadioToolButton *button) { g_return_val_if_fail (GTK_IS_RADIO_TOOL_BUTTON (button), NULL); return gtk_radio_button_get_group (get_radio_button (button)); } /** * gtk_radio_tool_button_set_group: * @button: a #GtkRadioToolButton * @group: an existing radio button group * * Adds @button to @group, removing it from the group it belonged to before. * * Since: 2.4 **/ void gtk_radio_tool_button_set_group (GtkRadioToolButton *button, GSList *group) { g_return_if_fail (GTK_IS_RADIO_TOOL_BUTTON (button)); gtk_radio_button_set_group (get_radio_button (button), group); } #define __GTK_RADIO_TOOL_BUTTON_C__ #include "gtkaliasdef.c"