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150 lines
3.8 KiB
150 lines
3.8 KiB
/* eggradiotoolbutton.c
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*
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* Copyright (C) 2002 Anders Carlsson <andersca@codefactory.se>
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* Copyright (C) 2002 James Henstridge <james@daa.com.au>
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the
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* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
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* Boston, MA 02111-1307, USA.
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*/
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#include "eggradiotoolbutton.h"
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#include <gtk/gtkradiobutton.h>
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#ifndef _
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# define _(s) (s)
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#endif
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static void egg_radio_tool_button_init (EggRadioToolButton *button);
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static void egg_radio_tool_button_class_init (EggRadioToolButtonClass *klass);
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GType
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egg_radio_tool_button_get_type (void)
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{
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static GType type = 0;
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if (!type)
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{
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static const GTypeInfo type_info =
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{
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sizeof (EggRadioToolButtonClass),
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(GBaseInitFunc) NULL,
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(GBaseFinalizeFunc) NULL,
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(GClassInitFunc) egg_radio_tool_button_class_init,
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(GClassFinalizeFunc) NULL,
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NULL,
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sizeof (EggRadioToolButton),
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0, /* n_preallocs */
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(GInstanceInitFunc) egg_radio_tool_button_init
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};
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type = g_type_register_static (EGG_TYPE_TOGGLE_TOOL_BUTTON,
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"EggRadioToolButton", &type_info, 0);
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}
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return type;
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}
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static void
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egg_radio_tool_button_class_init (EggRadioToolButtonClass *klass)
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{
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EggToolButtonClass *toolbutton_class;
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toolbutton_class = (EggToolButtonClass *)klass;
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toolbutton_class->button_type = GTK_TYPE_RADIO_BUTTON;
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}
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static void
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egg_radio_tool_button_init (EggRadioToolButton *button)
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{
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gtk_toggle_button_set_mode (GTK_TOGGLE_BUTTON (EGG_TOOL_BUTTON (button)->button), FALSE);
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}
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EggToolItem *
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egg_radio_tool_button_new (GSList *group)
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{
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EggRadioToolButton *button;
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button = g_object_new (EGG_TYPE_RADIO_TOOL_BUTTON,
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NULL);
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egg_radio_tool_button_set_group (button, group);
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return EGG_TOOL_ITEM (button);
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}
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EggToolItem *
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egg_radio_tool_button_new_from_stock (GSList *group,
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const gchar *stock_id)
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{
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EggRadioToolButton *button;
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g_return_val_if_fail (stock_id != NULL, NULL);
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button = g_object_new (EGG_TYPE_RADIO_TOOL_BUTTON,
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"stock_id", stock_id,
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NULL);
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egg_radio_tool_button_set_group (button, group);
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return EGG_TOOL_ITEM (button);
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}
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EggToolItem *
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egg_radio_tool_button_new_from_widget (GtkWidget *group,
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const gchar *stock_id)
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{
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GSList *list = NULL;
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g_return_val_if_fail (EGG_IS_RADIO_TOOL_BUTTON (group), NULL);
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if (group)
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list = egg_radio_tool_button_get_group (EGG_RADIO_TOOL_BUTTON (group));
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return egg_radio_tool_button_new_from_stock (list, stock_id);
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}
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EggToolItem *
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egg_radio_tool_button_new_with_stock_from_widget (GtkWidget *group)
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{
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GSList *list = NULL;
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g_return_val_if_fail (EGG_IS_RADIO_TOOL_BUTTON (group), NULL);
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if (group)
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list = egg_radio_tool_button_get_group (EGG_RADIO_TOOL_BUTTON (group));
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return egg_radio_tool_button_new (list);
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}
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GSList *
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egg_radio_tool_button_get_group (EggRadioToolButton *button)
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{
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g_return_val_if_fail (EGG_IS_RADIO_TOOL_BUTTON (button), NULL);
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return gtk_radio_button_get_group (GTK_RADIO_BUTTON (EGG_TOOL_BUTTON (button)->button));
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}
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void
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egg_radio_tool_button_set_group (EggRadioToolButton *button,
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GSList *group)
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{
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g_return_if_fail (EGG_IS_RADIO_TOOL_BUTTON (button));
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gtk_radio_button_set_group (GTK_RADIO_BUTTON (EGG_TOOL_BUTTON (button)->button), group);
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}
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