gtk2/gtk/gtkcombo.h

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/* gtkcombo - combo widget for gtk+
* Copyright 1997 Paolo Molaro
*
* 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_SMART_COMBO_H__
#define __GTK_SMART_COMBO_H__
#include <gtk/gtkhbox.h>
#include <gtk/gtkitem.h>
#ifdef __cplusplus
extern "C" {
#endif /* __cplusplus */
#define GTK_TYPE_COMBO (gtk_combo_get_type ())
#define GTK_COMBO(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), GTK_TYPE_COMBO, GtkCombo))
#define GTK_COMBO_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), GTK_TYPE_COMBO, GtkComboClass))
#define GTK_IS_COMBO(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GTK_TYPE_COMBO))
#define GTK_IS_COMBO_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), GTK_TYPE_COMBO))
#define GTK_COMBO_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), GTK_TYPE_COMBO, GtkComboClass))
typedef struct _GtkCombo GtkCombo;
typedef struct _GtkComboClass GtkComboClass;
/* you should access only the entry and list fields directly */
struct _GtkCombo {
GtkHBox hbox;
/*< public >*/
GtkWidget *entry;
/*< private >*/
GtkWidget *button;
GtkWidget *popup;
GtkWidget *popwin;
/*< public >*/
GtkWidget *list;
/*< private >*/
made the <widget>_signals[] arrays of type guint rather than gint. made Mon Mar 9 15:48:10 1998 Tim Janik <timj@gimp.org> * Signal signedness and naming corrections, plus GtkType fixes: * gtk/gtkadjustment.c: * gtk/gtkbutton.c: * gtk/gtkcheckmenuitem.c: * gtk/gtkclist.c: * gtk/gtkcolorsel.c: * gtk/gtkcontainer.c: * gtk/gtkcurve.c: * gtk/gtkdata.c: * gtk/gtkeditable.c: * gtk/gtkentry.c: * gtk/gtkhandlebox.c: * gtk/gtkinputdialog.c: * gtk/gtkitem.c: * gtk/gtklist.c: * gtk/gtkmenuitem.c: * gtk/gtkmenushell.c: * gtk/gtknotebook.c: * gtk/gtkstatusbar.c: * gtk/gtktoolbar.c: * gtk/gtktree.c: * gtk/gtktreeitem.c: * gtk/gtkwidget.c: * gtk/gtktogglebutton.c: * gtk/gtkwindow.c: made the <widget>_signals[] arrays of type guint rather than gint. * gtk/gtkwidget.c (gtk_widget_get_ancestor): made widget_type a GtkType. * gtk/gtkcombo.h: handler ids need to be of type guint (entry_change_id, list_change_id). * gtk/gtkaccelerator.c: changed signal_num to signal_id and typed it guint. * gtk/gtkmain.c: made gtk_ndebug_keys a guint. * gtk/gtkmenu.h: * gtk/gtkmenu.c: (gtk_menu_popup): made button a guint. (gtk_menu_set_active): made index a guint. * gtk/gtkmenuitem.h: * gtk/gtkmenuitem.c: made accelerator_signal a guint. * gtk/gtkoptionmenu.h: * gtk/gtkoptionmenu.c: (gtk_option_menu_set_history): made index a guint. * gtk/gtksignal.h: * gtk/gtksignal.c: * gtk/gtkobject.h: * gtk/gtkobject.c: changed a bunch of prototypes to take guints rather than gints. also made some conversions from guint to GtkType, left over from when the fundamental-types system was introduced. * gtk/gtkobject.h: * gtk/gtkobject.c: made object_data_id_index and obj_count guints. made *signals and nsignals guints in GtkObjectClass.
1998-03-09 15:16:28 +00:00
guint entry_change_id;
guint list_change_id; /* unused */
guint value_in_list:1;
guint ok_if_empty:1;
guint case_sensitive:1;
guint use_arrows:1;
guint use_arrows_always:1;
guint16 current_button;
guint activate_id;
};
struct _GtkComboClass {
GtkHBoxClass parent_class;
/* Padding for future expansion */
void (*_gtk_reserved1) (void);
void (*_gtk_reserved2) (void);
void (*_gtk_reserved3) (void);
void (*_gtk_reserved4) (void);
};
GType gtk_combo_get_type (void) G_GNUC_CONST;
GtkWidget* gtk_combo_new (void);
/* the text in the entry must be or not be in the list */
void gtk_combo_set_value_in_list (GtkCombo* combo,
gboolean val,
gboolean ok_if_empty);
/* set/unset arrows working for changing the value (can be annoying) */
void gtk_combo_set_use_arrows (GtkCombo* combo,
gboolean val);
/* up/down arrows change value if current value not in list */
void gtk_combo_set_use_arrows_always (GtkCombo* combo,
gboolean val);
/* perform case-sensitive compares */
void gtk_combo_set_case_sensitive (GtkCombo* combo,
gboolean val);
/* call this function on an item if it isn't a label or you
want it to have a different value to be displayed in the entry */
void gtk_combo_set_item_string (GtkCombo* combo,
GtkItem* item,
const gchar* item_value);
/* simple interface */
void gtk_combo_set_popdown_strings (GtkCombo* combo,
GList *strings);
void gtk_combo_disable_activate (GtkCombo* combo);
#ifdef __cplusplus
}
#endif /* __cplusplus */
#endif /* __GTK_SMART_COMBO_H__ */