forked from AuroraMiddleware/gtk
a03f567e2f
Wed Nov 13 17:03:19 2002 Owen Taylor <otaylor@redhat.com>
* gtk/gtkcombo.c: Change so that updates of selection
don't take effect immediately, but only when popdown
is closed with a button release within the combo
or Return/Enter.
* gtk/gtkcombo.c: Support Alt-Down to pop down the
combo, Alt-Up to pop it back up, Space to immediately
select current item.
* gtk/gtkcombo.c (gtk_combo_entry_key_press): Don't
move the focus when we get to the ends of the list
entries.
* gtk/gtkcombo.c: Fix handling of state in ad-hoc
keybinding handling to be a bit more reasonable.
* gtk/gtkcombo.c (gtk_combo_popup_list): Clear
last_focus_child when no item is selected so we
don't start focusing from some random place.
* gtk/gtkcombo.c (gtk_combo_init): Make
gtk_combo_set_use_arrows_always, enable_arrows_always
properties have no effect, they were an awful idea.
Always behave as if enable_arrows_always is true.
* gtk/gtknotebook.c: Fix a warning.
121 lines
4.1 KiB
C
121 lines
4.1 KiB
C
/* gtkcombo - combo widget for gtk+
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* Copyright 1997 Paolo Molaro
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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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#ifndef __GTK_SMART_COMBO_H__
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#define __GTK_SMART_COMBO_H__
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#include <gtk/gtkhbox.h>
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#include <gtk/gtkitem.h>
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#ifdef __cplusplus
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extern "C" {
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#endif /* __cplusplus */
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#define GTK_TYPE_COMBO (gtk_combo_get_type ())
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#define GTK_COMBO(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), GTK_TYPE_COMBO, GtkCombo))
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#define GTK_COMBO_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), GTK_TYPE_COMBO, GtkComboClass))
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#define GTK_IS_COMBO(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GTK_TYPE_COMBO))
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#define GTK_IS_COMBO_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), GTK_TYPE_COMBO))
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#define GTK_COMBO_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), GTK_TYPE_COMBO, GtkComboClass))
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typedef struct _GtkCombo GtkCombo;
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typedef struct _GtkComboClass GtkComboClass;
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/* you should access only the entry and list fields directly */
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struct _GtkCombo {
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GtkHBox hbox;
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/*< public >*/
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GtkWidget *entry;
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/*< private >*/
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GtkWidget *button;
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GtkWidget *popup;
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GtkWidget *popwin;
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/*< public >*/
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GtkWidget *list;
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/*< private >*/
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guint entry_change_id;
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guint list_change_id; /* unused */
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guint value_in_list:1;
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guint ok_if_empty:1;
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guint case_sensitive:1;
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guint use_arrows:1;
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guint use_arrows_always:1;
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guint16 current_button;
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guint activate_id;
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};
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struct _GtkComboClass {
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GtkHBoxClass parent_class;
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/* Padding for future expansion */
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void (*_gtk_reserved1) (void);
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void (*_gtk_reserved2) (void);
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void (*_gtk_reserved3) (void);
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void (*_gtk_reserved4) (void);
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};
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GType gtk_combo_get_type (void) G_GNUC_CONST;
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GtkWidget* gtk_combo_new (void);
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/* the text in the entry must be or not be in the list */
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void gtk_combo_set_value_in_list (GtkCombo* combo,
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gboolean val,
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gboolean ok_if_empty);
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/* set/unset arrows working for changing the value (can be annoying) */
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void gtk_combo_set_use_arrows (GtkCombo* combo,
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gboolean val);
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/* up/down arrows change value if current value not in list */
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void gtk_combo_set_use_arrows_always (GtkCombo* combo,
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gboolean val);
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/* perform case-sensitive compares */
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void gtk_combo_set_case_sensitive (GtkCombo* combo,
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gboolean val);
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/* call this function on an item if it isn't a label or you
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want it to have a different value to be displayed in the entry */
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void gtk_combo_set_item_string (GtkCombo* combo,
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GtkItem* item,
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const gchar* item_value);
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/* simple interface */
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void gtk_combo_set_popdown_strings (GtkCombo* combo,
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GList *strings);
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void gtk_combo_disable_activate (GtkCombo* combo);
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#ifdef __cplusplus
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}
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#endif /* __cplusplus */
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#endif /* __GTK_SMART_COMBO_H__ */
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