/* GTK - The GIMP Toolkit
* Copyright (C) 1995-1997 Peter Mattis, Spencer Kimball and Josh MacDonald
*
+ * GtkSpinButton widget for GTK+
+ * Copyright (C) 1998 Lars Hamann and Stefan Jeske
+ *
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Library General Public
* License as published by the Free Software Foundation; either
*
* 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
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Library General Public License for more details.
*
* You should have received a copy of the GNU Library General Public
- * License along with this library; if not, write to the Free
- * Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ * 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 1997-1999. 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_SPIN_BUTTON_H__
#endif /* __cplusplus */
-#define GTK_SPIN_BUTTON(obj) GTK_CHECK_CAST (obj, gtk_spin_button_get_type (), GtkSpinButton)
-#define GTK_SPIN_BUTTON_CLASS(klass) GTK_CHECK_CLASS_CAST (klass, gtk_spin_button_get_type (), GtkSpinButtonClass)
-#define GTK_IS_SPIN_BUTTON(obj) GTK_CHECK_TYPE (obj, gtk_spin_button_get_type ())
+#define GTK_TYPE_SPIN_BUTTON (gtk_spin_button_get_type ())
+#define GTK_SPIN_BUTTON(obj) (GTK_CHECK_CAST ((obj), GTK_TYPE_SPIN_BUTTON, GtkSpinButton))
+#define GTK_SPIN_BUTTON_CLASS(klass) (GTK_CHECK_CLASS_CAST ((klass), GTK_TYPE_SPIN_BUTTON, GtkSpinButtonClass))
+#define GTK_IS_SPIN_BUTTON(obj) (GTK_CHECK_TYPE ((obj), GTK_TYPE_SPIN_BUTTON))
+#define GTK_IS_SPIN_BUTTON_CLASS(klass) (GTK_CHECK_CLASS_TYPE ((klass), GTK_TYPE_SPIN_BUTTON))
+#define INPUT_ERROR -1
typedef enum
{
- GTK_UPDATE_ALWAYS = 1 << 0,
- GTK_UPDATE_IF_VALID = 1 << 1,
- GTK_UPDATE_SNAP_TO_TICKS = 1 << 2
+ GTK_UPDATE_ALWAYS,
+ GTK_UPDATE_IF_VALID
} GtkSpinButtonUpdatePolicy;
+typedef enum
+{
+ GTK_SPIN_STEP_FORWARD,
+ GTK_SPIN_STEP_BACKWARD,
+ GTK_SPIN_PAGE_FORWARD,
+ GTK_SPIN_PAGE_BACKWARD,
+ GTK_SPIN_HOME,
+ GTK_SPIN_END,
+ GTK_SPIN_USER_DEFINED
+} GtkSpinType;
+
-typedef struct _GtkSpinButton GtkSpinButton;
+typedef struct _GtkSpinButton GtkSpinButton;
typedef struct _GtkSpinButtonClass GtkSpinButtonClass;
struct _GtkSpinButton
{
GtkEntry entry;
-
+
GtkAdjustment *adjustment;
-
+
GdkWindow *panel;
-
+ GtkShadowType shadow_type;
+
guint32 timer;
-
+ guint32 ev_time;
+
gfloat climb_rate;
gfloat timer_step;
-
- guint8 update_policy;
-
- guint snapped : 1;
+
+ GtkSpinButtonUpdatePolicy update_policy;
+
guint in_child : 2;
guint click_child : 2;
guint button : 2;
guint need_timer : 1;
guint timer_calls : 3;
- guint digits : 7;
+ guint digits : 3;
+ guint numeric : 1;
+ guint wrap : 1;
+ guint snap_to_ticks : 1;
};
struct _GtkSpinButtonClass
{
GtkEntryClass parent_class;
+
+ gint (*input) (GtkSpinButton *spin_button,
+ gfloat *new_value);
+ gint (*output) (GtkSpinButton *spin_button);
};
-guint
-gtk_spin_button_get_type (void);
-GtkWidget *
-gtk_spin_button_new (GtkAdjustment *adjustment,
- gfloat climb_rate,
- gint digits);
+GtkType gtk_spin_button_get_type (void);
+
+void gtk_spin_button_configure (GtkSpinButton *spin_button,
+ GtkAdjustment *adjustment,
+ gfloat climb_rate,
+ guint digits);
+
+GtkWidget* gtk_spin_button_new (GtkAdjustment *adjustment,
+ gfloat climb_rate,
+ guint digits);
+
+void gtk_spin_button_set_adjustment (GtkSpinButton *spin_button,
+ GtkAdjustment *adjustment);
+
+GtkAdjustment* gtk_spin_button_get_adjustment (GtkSpinButton *spin_button);
+
+void gtk_spin_button_set_digits (GtkSpinButton *spin_button,
+ guint digits);
+
+gfloat gtk_spin_button_get_value_as_float (GtkSpinButton *spin_button);
+
+gint gtk_spin_button_get_value_as_int (GtkSpinButton *spin_button);
+
+void gtk_spin_button_set_value (GtkSpinButton *spin_button,
+ gfloat value);
+
+void gtk_spin_button_set_update_policy (GtkSpinButton *spin_button,
+ GtkSpinButtonUpdatePolicy policy);
-void
-gtk_spin_button_set_adjustment (GtkSpinButton *spin_button,
- GtkAdjustment *adjustment);
+void gtk_spin_button_set_numeric (GtkSpinButton *spin_button,
+ gboolean numeric);
-GtkAdjustment *
-gtk_spin_button_get_adjustment (GtkSpinButton *spin_button);
+void gtk_spin_button_spin (GtkSpinButton *spin_button,
+ GtkSpinType direction,
+ gfloat increment);
-void
-gtk_spin_button_set_digits (GtkSpinButton *spin_button,
- gint digits);
+void gtk_spin_button_set_wrap (GtkSpinButton *spin_button,
+ gboolean wrap);
-gfloat
-gtk_spin_button_get_value_as_float (GtkSpinButton *spin_button);
+void gtk_spin_button_set_shadow_type (GtkSpinButton *spin_button,
+ GtkShadowType shadow_type);
-gint
-gtk_spin_button_get_value_as_int (GtkSpinButton *spin_button);
+void gtk_spin_button_set_snap_to_ticks (GtkSpinButton *spin_button,
+ gboolean snap_to_ticks);
+void gtk_spin_button_update (GtkSpinButton *spin_button);
-void
-gtk_spin_button_set_value (GtkSpinButton *spin_button,
- gfloat value);
-void
-gtk_spin_button_set_update_policy (GtkSpinButton *spin_button,
- GtkSpinButtonUpdatePolicy policy);
#ifdef __cplusplus
}
projects / ~andy / gtk / blobdiff