forked from AuroraMiddleware/gtk
cc223eeff6
Sun Jun 24 11:29:35 2001 Owen Taylor <otaylor@redhat.com> * gdk/x11/gdkimage-x11.c (gdk_image_new): Fix stupid error introduced last night that was making things decidedly not work. * gtk/*.[ch]: Patch from Kristian Rietveld adding 80 getters so that we have getter/setter pairing everywhere it makes sense. (#55767) * gtk/gtkradiobutton.[ch] gtk/gtktoolbar.c tests/testgtk.: Rename gtk_radio_button_group to gtk_radio_button_get_group, add a deprecated compat macro. (#55516) * gtk/gtklabel.[ch]: Add functions gtk_label_set/get_use_underline(), gtk_label_set/get_use_markup(), gtk_label_set_label(), which mirror the property API for GtkLabel. Make gtk_label_get_attributes() only reflect the attributes set by gtk_label_set_attributes. * gtk/gtknotebook.c (gtk_notebook_set_current_page) gtk/gtkcompat.h: Rename from gtk_notebook_set_page().
780 lines
22 KiB
C
780 lines
22 KiB
C
/* GTK - The GIMP Toolkit
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* Copyright (C) 1995-1997 Peter Mattis, Spencer Kimball and Josh MacDonald
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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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/*
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* Modified by the GTK+ Team and others 1997-2000. See the AUTHORS
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* file for a list of people on the GTK+ Team. See the ChangeLog
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* files for a list of changes. These files are distributed with
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* GTK+ at ftp://ftp.gtk.org/pub/gtk/.
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*/
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#include "gtklabel.h"
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#include "gtkmain.h"
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#include "gtksignal.h"
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#include "gtktogglebutton.h"
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#include "gtkintl.h"
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#define DEFAULT_LEFT_POS 4
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#define DEFAULT_TOP_POS 4
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#define DEFAULT_SPACING 7
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enum {
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TOGGLED,
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LAST_SIGNAL
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};
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enum {
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PROP_0,
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PROP_ACTIVE,
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PROP_INCONSISTENT,
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PROP_DRAW_INDICATOR
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};
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static void gtk_toggle_button_class_init (GtkToggleButtonClass *klass);
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static void gtk_toggle_button_init (GtkToggleButton *toggle_button);
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static void gtk_toggle_button_paint (GtkWidget *widget,
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GdkRectangle *area);
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static void gtk_toggle_button_size_allocate (GtkWidget *widget,
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GtkAllocation *allocation);
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static gint gtk_toggle_button_expose (GtkWidget *widget,
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GdkEventExpose *event);
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static void gtk_toggle_button_pressed (GtkButton *button);
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static void gtk_toggle_button_released (GtkButton *button);
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static void gtk_toggle_button_clicked (GtkButton *button);
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static void gtk_toggle_button_enter (GtkButton *button);
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static void gtk_toggle_button_leave (GtkButton *button);
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static void gtk_toggle_button_set_property (GObject *object,
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guint prop_id,
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const GValue *value,
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GParamSpec *pspec);
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static void gtk_toggle_button_get_property (GObject *object,
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guint prop_id,
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GValue *value,
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GParamSpec *pspec);
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static void gtk_toggle_button_leave (GtkButton *button);
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static void gtk_toggle_button_realize (GtkWidget *widget);
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static void gtk_toggle_button_unrealize (GtkWidget *widget);
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static void gtk_toggle_button_map (GtkWidget *widget);
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static void gtk_toggle_button_unmap (GtkWidget *widget);
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static guint toggle_button_signals[LAST_SIGNAL] = { 0 };
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static GtkContainerClass *parent_class = NULL;
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GtkType
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gtk_toggle_button_get_type (void)
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{
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static GtkType toggle_button_type = 0;
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if (!toggle_button_type)
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{
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static const GtkTypeInfo toggle_button_info =
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{
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"GtkToggleButton",
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sizeof (GtkToggleButton),
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sizeof (GtkToggleButtonClass),
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(GtkClassInitFunc) gtk_toggle_button_class_init,
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(GtkObjectInitFunc) gtk_toggle_button_init,
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/* reserved_1 */ NULL,
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/* reserved_2 */ NULL,
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(GtkClassInitFunc) NULL,
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};
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toggle_button_type = gtk_type_unique (GTK_TYPE_BUTTON, &toggle_button_info);
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}
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return toggle_button_type;
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}
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static void
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gtk_toggle_button_class_init (GtkToggleButtonClass *class)
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{
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GtkObjectClass *object_class;
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GObjectClass *gobject_class;
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GtkWidgetClass *widget_class;
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GtkContainerClass *container_class;
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GtkButtonClass *button_class;
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object_class = (GtkObjectClass*) class;
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gobject_class = G_OBJECT_CLASS (class);
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widget_class = (GtkWidgetClass*) class;
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container_class = (GtkContainerClass*) class;
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button_class = (GtkButtonClass*) class;
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parent_class = gtk_type_class (GTK_TYPE_BUTTON);
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gobject_class->set_property = gtk_toggle_button_set_property;
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gobject_class->get_property = gtk_toggle_button_get_property;
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widget_class->size_allocate = gtk_toggle_button_size_allocate;
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widget_class->expose_event = gtk_toggle_button_expose;
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widget_class->realize = gtk_toggle_button_realize;
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widget_class->unrealize = gtk_toggle_button_unrealize;
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widget_class->map = gtk_toggle_button_map;
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widget_class->unmap = gtk_toggle_button_unmap;
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button_class->pressed = gtk_toggle_button_pressed;
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button_class->released = gtk_toggle_button_released;
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button_class->clicked = gtk_toggle_button_clicked;
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button_class->enter = gtk_toggle_button_enter;
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button_class->leave = gtk_toggle_button_leave;
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class->toggled = NULL;
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g_object_class_install_property (gobject_class,
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PROP_ACTIVE,
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g_param_spec_boolean ("active",
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_("Active"),
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_("If the toggle button should be pressed in or not"),
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FALSE,
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G_PARAM_READWRITE));
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g_object_class_install_property (gobject_class,
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PROP_INCONSISTENT,
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g_param_spec_boolean ("inconsistent",
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_("Inconsistent"),
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_("If the toggle button is in an \"in between\" state."),
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FALSE,
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G_PARAM_READWRITE));
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g_object_class_install_property (gobject_class,
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PROP_DRAW_INDICATOR,
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g_param_spec_boolean ("draw_indicator",
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_("Draw Indicator"),
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_("If the toggle part of the button is displayed"),
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FALSE,
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G_PARAM_READWRITE));
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toggle_button_signals[TOGGLED] =
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gtk_signal_new ("toggled",
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GTK_RUN_FIRST,
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GTK_CLASS_TYPE (object_class),
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GTK_SIGNAL_OFFSET (GtkToggleButtonClass, toggled),
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gtk_marshal_VOID__VOID,
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GTK_TYPE_NONE, 0);
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}
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static void
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gtk_toggle_button_init (GtkToggleButton *toggle_button)
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{
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toggle_button->active = FALSE;
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toggle_button->draw_indicator = FALSE;
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GTK_WIDGET_UNSET_FLAGS (toggle_button, GTK_NO_WINDOW);
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}
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GtkWidget*
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gtk_toggle_button_new (void)
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{
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return GTK_WIDGET (gtk_type_new (gtk_toggle_button_get_type ()));
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}
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GtkWidget*
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gtk_toggle_button_new_with_label (const gchar *label)
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{
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GtkWidget *toggle_button;
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GtkWidget *label_widget;
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toggle_button = gtk_toggle_button_new ();
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label_widget = gtk_label_new (label);
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gtk_misc_set_alignment (GTK_MISC (label_widget), 0.5, 0.5);
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gtk_container_add (GTK_CONTAINER (toggle_button), label_widget);
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gtk_widget_show (label_widget);
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return toggle_button;
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}
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/**
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* gtk_toggle_button_new_with_mnemonic:
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* @label: the text of the button, with an underscore in front of the
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* mnemonic character
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* @returns: a new #GtkToggleButton
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*
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* Creates a new #GtkToggleButton containing a label. The label
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* will be created using gtk_label_new_with_mnemonic(), so underscores
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* in @label indicate the mnemonic for the button.
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**/
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GtkWidget*
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gtk_toggle_button_new_with_mnemonic (const gchar *label)
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{
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GtkWidget *toggle_button;
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GtkWidget *label_widget;
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toggle_button = gtk_toggle_button_new ();
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label_widget = gtk_label_new_with_mnemonic (label);
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gtk_misc_set_alignment (GTK_MISC (label_widget), 0.5, 0.5);
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gtk_container_add (GTK_CONTAINER (toggle_button), label_widget);
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gtk_widget_show (label_widget);
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return toggle_button;
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}
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static void
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gtk_toggle_button_set_property (GObject *object,
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guint prop_id,
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const GValue *value,
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GParamSpec *pspec)
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{
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GtkToggleButton *tb;
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tb = GTK_TOGGLE_BUTTON (object);
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switch (prop_id)
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{
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case PROP_ACTIVE:
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gtk_toggle_button_set_active (tb, g_value_get_boolean (value));
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break;
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case PROP_INCONSISTENT:
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gtk_toggle_button_set_inconsistent (tb, g_value_get_boolean (value));
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break;
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case PROP_DRAW_INDICATOR:
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gtk_toggle_button_set_mode (tb, g_value_get_boolean (value));
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break;
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default:
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break;
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}
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}
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static void
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gtk_toggle_button_get_property (GObject *object,
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guint prop_id,
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GValue *value,
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GParamSpec *pspec)
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{
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GtkToggleButton *tb;
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tb = GTK_TOGGLE_BUTTON (object);
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switch (prop_id)
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{
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case PROP_ACTIVE:
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g_value_set_boolean (value, tb->active);
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break;
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case PROP_INCONSISTENT:
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g_value_set_boolean (value, tb->inconsistent);
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break;
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case PROP_DRAW_INDICATOR:
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g_value_set_boolean (value, tb->draw_indicator);
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break;
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default:
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G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
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break;
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}
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}
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void
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gtk_toggle_button_set_mode (GtkToggleButton *toggle_button,
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gboolean draw_indicator)
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{
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GtkWidget *widget;
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g_return_if_fail (toggle_button != NULL);
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g_return_if_fail (GTK_IS_TOGGLE_BUTTON (toggle_button));
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widget = GTK_WIDGET (toggle_button);
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draw_indicator = draw_indicator ? TRUE : FALSE;
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if (toggle_button->draw_indicator != draw_indicator)
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{
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if (GTK_WIDGET_REALIZED (toggle_button))
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{
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gboolean visible = GTK_WIDGET_VISIBLE (toggle_button);
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if (visible)
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gtk_widget_hide (widget);
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gtk_widget_unrealize (widget);
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toggle_button->draw_indicator = draw_indicator;
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if (toggle_button->draw_indicator)
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GTK_WIDGET_SET_FLAGS (toggle_button, GTK_NO_WINDOW);
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else
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GTK_WIDGET_UNSET_FLAGS (toggle_button, GTK_NO_WINDOW);
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gtk_widget_realize (widget);
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if (visible)
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gtk_widget_show (widget);
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}
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else
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{
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toggle_button->draw_indicator = draw_indicator;
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if (toggle_button->draw_indicator)
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GTK_WIDGET_SET_FLAGS (toggle_button, GTK_NO_WINDOW);
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else
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GTK_WIDGET_UNSET_FLAGS (toggle_button, GTK_NO_WINDOW);
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}
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if (GTK_WIDGET_VISIBLE (toggle_button))
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gtk_widget_queue_resize (GTK_WIDGET (toggle_button));
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g_object_notify (G_OBJECT (toggle_button), "draw_indicator");
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}
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}
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/**
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* gtk_toggle_button_get_mode:
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* @toggle_button: a #GtkToggleButton
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*
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* Retrieves whether the button is displayed as a separate indicator
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* and label. See gtk_toggle_button_set_mode().
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*
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* Return value: %TRUE if the togglebutton is drawn as a separate indicator
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* and label.
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**/
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gboolean
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gtk_toggle_button_get_mode (GtkToggleButton *toggle_button)
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{
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g_return_val_if_fail (GTK_IS_TOGGLE_BUTTON (toggle_button), FALSE);
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return toggle_button->draw_indicator;
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}
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void
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gtk_toggle_button_set_active (GtkToggleButton *toggle_button,
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gboolean is_active)
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{
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g_return_if_fail (toggle_button != NULL);
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g_return_if_fail (GTK_IS_TOGGLE_BUTTON (toggle_button));
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is_active = is_active != FALSE;
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if (toggle_button->active != is_active)
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gtk_button_clicked (GTK_BUTTON (toggle_button));
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}
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gboolean
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gtk_toggle_button_get_active (GtkToggleButton *toggle_button)
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{
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g_return_val_if_fail (toggle_button != NULL, FALSE);
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g_return_val_if_fail (GTK_IS_TOGGLE_BUTTON (toggle_button), FALSE);
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return (toggle_button->active) ? TRUE : FALSE;
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}
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void
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gtk_toggle_button_toggled (GtkToggleButton *toggle_button)
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{
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g_return_if_fail (toggle_button != NULL);
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g_return_if_fail (GTK_IS_TOGGLE_BUTTON (toggle_button));
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gtk_signal_emit (GTK_OBJECT (toggle_button), toggle_button_signals[TOGGLED]);
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}
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/**
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* gtk_toggle_button_set_inconsistent:
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* @toggle_button: a #GtkToggleButton
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* @setting: %TRUE if state is inconsistent
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*
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* If the user has selected a range of elements (such as some text or
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* spreadsheet cells) that are affected by a toggle button, and the
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* current values in that range are inconsistent, you may want to
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* display the toggle in an "in between" state. This function turns on
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* "in between" display. Normally you would turn off the inconsistent
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* state again if the user toggles the toggle button. This has to be
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* done manually, gtk_toggle_button_set_inconsistent() only affects
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* visual appearance, it doesn't affect the semantics of the button.
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*
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**/
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void
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gtk_toggle_button_set_inconsistent (GtkToggleButton *toggle_button,
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gboolean setting)
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{
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g_return_if_fail (GTK_IS_TOGGLE_BUTTON (toggle_button));
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setting = setting != FALSE;
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if (setting != toggle_button->inconsistent)
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{
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toggle_button->inconsistent = setting;
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gtk_widget_queue_draw (GTK_WIDGET (toggle_button));
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g_object_notify (G_OBJECT (toggle_button), "inconsistent");
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}
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}
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/**
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* gtk_toggle_button_get_inconsistent:
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* @toggle_button: a #GtkToggleButton
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*
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* Gets the value set by gtk_toggle_button_set_inconsistent().
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*
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* Return value: %TRUE if the button is displayed as inconsistent, %FALSE otherwise
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**/
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gboolean
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gtk_toggle_button_get_inconsistent (GtkToggleButton *toggle_button)
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{
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g_return_val_if_fail (GTK_IS_TOGGLE_BUTTON (toggle_button), FALSE);
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return toggle_button->inconsistent;
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}
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static void
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gtk_toggle_button_paint (GtkWidget *widget,
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GdkRectangle *area)
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{
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GtkButton *button;
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GtkToggleButton *toggle_button;
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GtkShadowType shadow_type;
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GtkStateType state_type;
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gint width, height;
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gboolean interior_focus;
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gint x, y;
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button = GTK_BUTTON (widget);
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toggle_button = GTK_TOGGLE_BUTTON (widget);
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if (GTK_WIDGET_DRAWABLE (widget))
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{
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gtk_widget_style_get (widget, "interior_focus", &interior_focus, NULL);
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x = 0;
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y = 0;
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width = widget->allocation.width - GTK_CONTAINER (widget)->border_width * 2;
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height = widget->allocation.height - GTK_CONTAINER (widget)->border_width * 2;
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gdk_window_set_back_pixmap (widget->window, NULL, TRUE);
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gdk_window_clear_area (widget->window, area->x, area->y, area->width, area->height);
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if (GTK_WIDGET_HAS_DEFAULT (widget) &&
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GTK_BUTTON (widget)->relief == GTK_RELIEF_NORMAL)
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{
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gtk_paint_box (widget->style, widget->window,
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GTK_STATE_NORMAL, GTK_SHADOW_IN,
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area, widget, "togglebuttondefault",
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x, y, width, height);
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}
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if (GTK_WIDGET_CAN_DEFAULT (widget))
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{
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x += widget->style->xthickness;
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y += widget->style->ythickness;
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width -= 2 * x + DEFAULT_SPACING;
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height -= 2 * y + DEFAULT_SPACING;
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x += DEFAULT_LEFT_POS;
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y += DEFAULT_TOP_POS;
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}
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if (GTK_WIDGET_HAS_FOCUS (widget) && !interior_focus)
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{
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x += 1;
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y += 1;
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width -= 2;
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height -= 2;
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}
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state_type = GTK_WIDGET_STATE (widget);
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if (toggle_button->inconsistent)
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{
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if (state_type == GTK_STATE_ACTIVE)
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|
state_type = GTK_STATE_NORMAL;
|
|
shadow_type = GTK_SHADOW_ETCHED_IN;
|
|
}
|
|
else if ((GTK_WIDGET_STATE (widget) == GTK_STATE_ACTIVE) ||
|
|
toggle_button->active)
|
|
shadow_type = GTK_SHADOW_IN;
|
|
else
|
|
shadow_type = GTK_SHADOW_OUT;
|
|
|
|
if (button->relief != GTK_RELIEF_NONE ||
|
|
(GTK_WIDGET_STATE(widget) != GTK_STATE_NORMAL &&
|
|
GTK_WIDGET_STATE(widget) != GTK_STATE_INSENSITIVE))
|
|
gtk_paint_box (widget->style, widget->window,
|
|
state_type,
|
|
shadow_type, area, widget, "togglebutton",
|
|
x, y, width, height);
|
|
|
|
if (GTK_WIDGET_HAS_FOCUS (widget))
|
|
{
|
|
if (interior_focus)
|
|
{
|
|
x += widget->style->xthickness + 1;
|
|
y += widget->style->xthickness + 1;
|
|
width -= 2 * (widget->style->xthickness + 1);
|
|
height -= 2 * (widget->style->ythickness + 1);
|
|
}
|
|
else
|
|
{
|
|
x -= 1;
|
|
y -= 1;
|
|
width += 2;
|
|
height += 2;
|
|
}
|
|
|
|
gtk_paint_focus (widget->style, widget->window,
|
|
area, widget, "togglebutton",
|
|
x, y, width - 1, height - 1);
|
|
}
|
|
}
|
|
}
|
|
|
|
static void
|
|
gtk_toggle_button_size_allocate (GtkWidget *widget,
|
|
GtkAllocation *allocation)
|
|
{
|
|
if (!GTK_WIDGET_NO_WINDOW (widget) &&
|
|
GTK_WIDGET_CLASS (parent_class)->size_allocate)
|
|
GTK_WIDGET_CLASS (parent_class)->size_allocate (widget, allocation);
|
|
}
|
|
|
|
static gint
|
|
gtk_toggle_button_expose (GtkWidget *widget,
|
|
GdkEventExpose *event)
|
|
{
|
|
if (GTK_WIDGET_DRAWABLE (widget))
|
|
{
|
|
GtkWidget *child = GTK_BIN (widget)->child;
|
|
|
|
gtk_toggle_button_paint (widget, &event->area);
|
|
|
|
if (child)
|
|
gtk_container_propagate_expose (GTK_CONTAINER (widget), child, event);
|
|
}
|
|
|
|
return TRUE;
|
|
}
|
|
|
|
static void
|
|
gtk_toggle_button_pressed (GtkButton *button)
|
|
{
|
|
GtkToggleButton *toggle_button;
|
|
GtkStateType new_state;
|
|
|
|
g_return_if_fail (button != NULL);
|
|
g_return_if_fail (GTK_IS_TOGGLE_BUTTON (button));
|
|
|
|
toggle_button = GTK_TOGGLE_BUTTON (button);
|
|
|
|
button->button_down = TRUE;
|
|
|
|
if (toggle_button->active)
|
|
new_state = (button->in_button ? GTK_STATE_NORMAL : GTK_STATE_ACTIVE);
|
|
else
|
|
new_state = (button->in_button ? GTK_STATE_ACTIVE : GTK_STATE_NORMAL);
|
|
|
|
if (GTK_WIDGET_STATE (button) != new_state)
|
|
gtk_widget_set_state (GTK_WIDGET (button), new_state);
|
|
}
|
|
|
|
static void
|
|
gtk_toggle_button_released (GtkButton *button)
|
|
{
|
|
GtkToggleButton *toggle_button;
|
|
GtkStateType new_state;
|
|
|
|
g_return_if_fail (button != NULL);
|
|
g_return_if_fail (GTK_IS_TOGGLE_BUTTON (button));
|
|
|
|
if (button->button_down)
|
|
{
|
|
toggle_button = GTK_TOGGLE_BUTTON (button);
|
|
|
|
button->button_down = FALSE;
|
|
|
|
if (button->in_button)
|
|
{
|
|
gtk_button_clicked (button);
|
|
}
|
|
else
|
|
{
|
|
if (toggle_button->active)
|
|
new_state = (button->in_button ? GTK_STATE_PRELIGHT : GTK_STATE_ACTIVE);
|
|
else
|
|
new_state = (button->in_button ? GTK_STATE_PRELIGHT : GTK_STATE_NORMAL);
|
|
|
|
if (GTK_WIDGET_STATE (button) != new_state)
|
|
gtk_widget_set_state (GTK_WIDGET (button), new_state);
|
|
}
|
|
}
|
|
}
|
|
|
|
static void
|
|
gtk_toggle_button_clicked (GtkButton *button)
|
|
{
|
|
GtkToggleButton *toggle_button;
|
|
GtkStateType new_state;
|
|
|
|
g_return_if_fail (button != NULL);
|
|
g_return_if_fail (GTK_IS_TOGGLE_BUTTON (button));
|
|
|
|
toggle_button = GTK_TOGGLE_BUTTON (button);
|
|
toggle_button->active = !toggle_button->active;
|
|
|
|
gtk_toggle_button_toggled (toggle_button);
|
|
|
|
if (toggle_button->active)
|
|
new_state = (button->in_button ? GTK_STATE_PRELIGHT : GTK_STATE_ACTIVE);
|
|
else
|
|
new_state = (button->in_button ? GTK_STATE_PRELIGHT : GTK_STATE_NORMAL);
|
|
|
|
if (GTK_WIDGET_STATE (button) != new_state)
|
|
gtk_widget_set_state (GTK_WIDGET (button), new_state);
|
|
else
|
|
gtk_widget_queue_draw (GTK_WIDGET (button));
|
|
|
|
g_object_notify (G_OBJECT (toggle_button), "active");
|
|
}
|
|
|
|
static void
|
|
gtk_toggle_button_enter (GtkButton *button)
|
|
{
|
|
GtkToggleButton *toggle_button;
|
|
GtkStateType new_state;
|
|
|
|
g_return_if_fail (button != NULL);
|
|
g_return_if_fail (GTK_IS_TOGGLE_BUTTON (button));
|
|
|
|
toggle_button = GTK_TOGGLE_BUTTON (button);
|
|
|
|
if (toggle_button->active)
|
|
new_state = (button->button_down ? GTK_STATE_NORMAL : GTK_STATE_PRELIGHT);
|
|
else
|
|
new_state = (button->button_down ? GTK_STATE_ACTIVE : GTK_STATE_PRELIGHT);
|
|
|
|
if (GTK_WIDGET_STATE (button) != new_state)
|
|
gtk_widget_set_state (GTK_WIDGET (button), new_state);
|
|
}
|
|
|
|
static void
|
|
gtk_toggle_button_leave (GtkButton *button)
|
|
{
|
|
GtkToggleButton *toggle_button;
|
|
GtkStateType new_state;
|
|
|
|
g_return_if_fail (button != NULL);
|
|
g_return_if_fail (GTK_IS_TOGGLE_BUTTON (button));
|
|
|
|
toggle_button = GTK_TOGGLE_BUTTON (button);
|
|
|
|
new_state = (toggle_button->active ? GTK_STATE_ACTIVE : GTK_STATE_NORMAL);
|
|
|
|
if (GTK_WIDGET_STATE (button) != new_state)
|
|
gtk_widget_set_state (GTK_WIDGET (button), new_state);
|
|
}
|
|
|
|
static void
|
|
gtk_toggle_button_realize (GtkWidget *widget)
|
|
{
|
|
GtkToggleButton *toggle_button;
|
|
GdkWindowAttr attributes;
|
|
gint attributes_mask;
|
|
gint border_width;
|
|
|
|
g_return_if_fail (widget != NULL);
|
|
g_return_if_fail (GTK_IS_TOGGLE_BUTTON (widget));
|
|
|
|
toggle_button = GTK_TOGGLE_BUTTON (widget);
|
|
GTK_WIDGET_SET_FLAGS (widget, GTK_REALIZED);
|
|
|
|
border_width = GTK_CONTAINER (widget)->border_width;
|
|
|
|
attributes.window_type = GDK_WINDOW_CHILD;
|
|
attributes.x = widget->allocation.x + border_width;
|
|
attributes.y = widget->allocation.y + border_width;
|
|
attributes.width = widget->allocation.width - border_width * 2;
|
|
attributes.height = widget->allocation.height - border_width * 2;
|
|
attributes.event_mask = gtk_widget_get_events (widget);
|
|
attributes.event_mask |= (GDK_EXPOSURE_MASK |
|
|
GDK_BUTTON_PRESS_MASK |
|
|
GDK_BUTTON_RELEASE_MASK |
|
|
GDK_ENTER_NOTIFY_MASK |
|
|
GDK_LEAVE_NOTIFY_MASK);
|
|
|
|
if (GTK_WIDGET_NO_WINDOW (widget))
|
|
{
|
|
attributes.wclass = GDK_INPUT_ONLY;
|
|
attributes_mask = GDK_WA_X | GDK_WA_Y;
|
|
|
|
widget->window = gtk_widget_get_parent_window (widget);
|
|
gdk_window_ref (widget->window);
|
|
|
|
toggle_button->event_window = gdk_window_new (gtk_widget_get_parent_window (widget),
|
|
&attributes, attributes_mask);
|
|
gdk_window_set_user_data (toggle_button->event_window, toggle_button);
|
|
}
|
|
else
|
|
{
|
|
attributes.wclass = GDK_INPUT_OUTPUT;
|
|
attributes_mask = GDK_WA_X | GDK_WA_Y | GDK_WA_VISUAL | GDK_WA_COLORMAP;
|
|
attributes.visual = gtk_widget_get_visual (widget);
|
|
attributes.colormap = gtk_widget_get_colormap (widget);
|
|
widget->window = gdk_window_new (gtk_widget_get_parent_window (widget),
|
|
&attributes, attributes_mask);
|
|
gdk_window_set_user_data (widget->window, toggle_button);
|
|
}
|
|
|
|
widget->style = gtk_style_attach (widget->style, widget->window);
|
|
|
|
if (!GTK_WIDGET_NO_WINDOW (widget))
|
|
gtk_style_set_background (widget->style, widget->window, GTK_STATE_NORMAL);
|
|
}
|
|
|
|
static void
|
|
gtk_toggle_button_unrealize (GtkWidget *widget)
|
|
{
|
|
GtkToggleButton *toggle_button;
|
|
|
|
g_return_if_fail (widget != NULL);
|
|
g_return_if_fail (GTK_IS_TOGGLE_BUTTON (widget));
|
|
|
|
toggle_button = GTK_TOGGLE_BUTTON (widget);
|
|
|
|
if (GTK_WIDGET_NO_WINDOW (widget))
|
|
{
|
|
gdk_window_set_user_data (toggle_button->event_window, NULL);
|
|
gdk_window_destroy (toggle_button->event_window);
|
|
toggle_button->event_window = NULL;
|
|
}
|
|
|
|
if (GTK_WIDGET_CLASS (parent_class)->unrealize)
|
|
(* GTK_WIDGET_CLASS (parent_class)->unrealize) (widget);
|
|
}
|
|
|
|
static void
|
|
gtk_toggle_button_map (GtkWidget *widget)
|
|
{
|
|
g_return_if_fail (widget != NULL);
|
|
g_return_if_fail (GTK_IS_TOGGLE_BUTTON (widget));
|
|
|
|
if (GTK_WIDGET_NO_WINDOW (widget))
|
|
gdk_window_show (GTK_TOGGLE_BUTTON (widget)->event_window);
|
|
|
|
GTK_WIDGET_CLASS (parent_class)->map (widget);
|
|
}
|
|
|
|
static void
|
|
gtk_toggle_button_unmap (GtkWidget *widget)
|
|
{
|
|
g_return_if_fail (widget != NULL);
|
|
g_return_if_fail (GTK_IS_TOGGLE_BUTTON (widget));
|
|
|
|
if (GTK_WIDGET_NO_WINDOW (widget))
|
|
gdk_window_hide (GTK_TOGGLE_BUTTON (widget)->event_window);
|
|
|
|
GTK_WIDGET_CLASS (parent_class)->unmap (widget);
|
|
}
|