forked from AuroraMiddleware/gtk
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().
150 lines
4.8 KiB
C
150 lines
4.8 KiB
C
/* GTK - The GIMP Toolkit
|
|
* Copyright (C) 1995-1997 Peter Mattis, Spencer Kimball and Josh MacDonald
|
|
*
|
|
* 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.
|
|
*/
|
|
|
|
/*
|
|
* Modified by the GTK+ Team and others 1997-2000. See the AUTHORS
|
|
* file for a list of people on the GTK+ Team. See the ChangeLog
|
|
* files for a list of changes. These files are distributed with
|
|
* GTK+ at ftp://ftp.gtk.org/pub/gtk/.
|
|
*/
|
|
|
|
#ifndef __GTK_RANGE_H__
|
|
#define __GTK_RANGE_H__
|
|
|
|
|
|
#include <gdk/gdk.h>
|
|
#include <gtk/gtkadjustment.h>
|
|
#include <gtk/gtkwidget.h>
|
|
|
|
|
|
#ifdef __cplusplus
|
|
extern "C" {
|
|
#endif /* __cplusplus */
|
|
|
|
|
|
#define GTK_TYPE_RANGE (gtk_range_get_type ())
|
|
#define GTK_RANGE(obj) (GTK_CHECK_CAST ((obj), GTK_TYPE_RANGE, GtkRange))
|
|
#define GTK_RANGE_CLASS(klass) (GTK_CHECK_CLASS_CAST ((klass), GTK_TYPE_RANGE, GtkRangeClass))
|
|
#define GTK_IS_RANGE(obj) (GTK_CHECK_TYPE ((obj), GTK_TYPE_RANGE))
|
|
#define GTK_IS_RANGE_CLASS(klass) (GTK_CHECK_CLASS_TYPE ((klass), GTK_TYPE_RANGE))
|
|
#define GTK_RANGE_GET_CLASS(obj) (GTK_CHECK_GET_CLASS ((obj), GTK_TYPE_RANGE, GtkRangeClass))
|
|
|
|
/* These two are private/opaque types, ignore */
|
|
typedef struct _GtkRangeLayout GtkRangeLayout;
|
|
typedef struct _GtkRangeStepTimer GtkRangeStepTimer;
|
|
|
|
typedef struct _GtkRange GtkRange;
|
|
typedef struct _GtkRangeClass GtkRangeClass;
|
|
|
|
struct _GtkRange
|
|
{
|
|
GtkWidget widget;
|
|
|
|
GtkAdjustment *adjustment;
|
|
GtkUpdateType update_policy;
|
|
guint inverted : 1;
|
|
|
|
/*< protected >*/
|
|
|
|
guint flippable : 1;
|
|
|
|
/* Steppers are: < > ---- < >
|
|
* a b c d
|
|
*/
|
|
|
|
guint has_stepper_a : 1;
|
|
guint has_stepper_b : 1;
|
|
guint has_stepper_c : 1;
|
|
guint has_stepper_d : 1;
|
|
|
|
guint need_recalc : 1;
|
|
|
|
guint slider_size_fixed : 1;
|
|
|
|
gint min_slider_size;
|
|
|
|
GtkOrientation orientation;
|
|
|
|
/* Area of entire stepper + trough assembly in widget->window coords */
|
|
GdkRectangle range_rect;
|
|
/* Slider range along the long dimension, in widget->window coords */
|
|
gint slider_start, slider_end;
|
|
|
|
/* Round off value to this many digits, -1 for no rounding */
|
|
gint round_digits;
|
|
|
|
/*< private >*/
|
|
guint trough_click_forward : 1; /* trough click was on the forward side of slider */
|
|
guint update_pending : 1; /* need to emit value_changed */
|
|
GtkRangeLayout *layout;
|
|
GtkRangeStepTimer *timer;
|
|
gint slide_initial_slider_position;
|
|
gint slide_initial_coordinate;
|
|
guint update_timeout_id;
|
|
};
|
|
|
|
struct _GtkRangeClass
|
|
{
|
|
GtkWidgetClass parent_class;
|
|
|
|
/* what detail to pass to GTK drawing functions */
|
|
gchar *slider_detail;
|
|
gchar *stepper_detail;
|
|
|
|
void (* value_changed) (GtkRange *range);
|
|
|
|
/* action signals for keybindings */
|
|
void (* move_slider) (GtkRange *range,
|
|
GtkScrollType scroll);
|
|
|
|
/* Virtual functions */
|
|
void (* get_range_border) (GtkRange *range,
|
|
GtkBorder *border);
|
|
};
|
|
|
|
|
|
GtkType gtk_range_get_type (void) G_GNUC_CONST;
|
|
|
|
void gtk_range_set_update_policy (GtkRange *range,
|
|
GtkUpdateType policy);
|
|
GtkUpdateType gtk_range_get_update_policy (GtkRange *range);
|
|
void gtk_range_set_adjustment (GtkRange *range,
|
|
GtkAdjustment *adjustment);
|
|
GtkAdjustment* gtk_range_get_adjustment (GtkRange *range);
|
|
void gtk_range_set_inverted (GtkRange *range,
|
|
gboolean setting);
|
|
gboolean gtk_range_get_inverted (GtkRange *range);
|
|
void gtk_range_set_increments (GtkRange *range,
|
|
gdouble step,
|
|
gdouble page);
|
|
void gtk_range_set_range (GtkRange *range,
|
|
gdouble min,
|
|
gdouble max);
|
|
void gtk_range_set_value (GtkRange *range,
|
|
gdouble value);
|
|
gdouble gtk_range_get_value (GtkRange *range);
|
|
|
|
|
|
#ifdef __cplusplus
|
|
}
|
|
#endif /* __cplusplus */
|
|
|
|
|
|
#endif /* __GTK_RANGE_H__ */
|