forked from AuroraMiddleware/gtk
5b352c0a63
2007-01-01 Matthias Clasen <mclasen@redhat.com>
* gtk/gtkscrolledwindow.h:
* gtk/gtkscrolledwindow.c: Only handle key bindings
for scrolling if the scrollbars are visible.
(#340135, Christian Persch)
svn path=/trunk/; revision=17012
134 lines
5.2 KiB
C
134 lines
5.2 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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#ifndef __GTK_SCROLLED_WINDOW_H__
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#define __GTK_SCROLLED_WINDOW_H__
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#include <gdk/gdk.h>
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#include <gtk/gtkhscrollbar.h>
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#include <gtk/gtkvscrollbar.h>
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#include <gtk/gtkviewport.h>
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G_BEGIN_DECLS
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#define GTK_TYPE_SCROLLED_WINDOW (gtk_scrolled_window_get_type ())
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#define GTK_SCROLLED_WINDOW(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), GTK_TYPE_SCROLLED_WINDOW, GtkScrolledWindow))
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#define GTK_SCROLLED_WINDOW_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), GTK_TYPE_SCROLLED_WINDOW, GtkScrolledWindowClass))
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#define GTK_IS_SCROLLED_WINDOW(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GTK_TYPE_SCROLLED_WINDOW))
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#define GTK_IS_SCROLLED_WINDOW_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), GTK_TYPE_SCROLLED_WINDOW))
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#define GTK_SCROLLED_WINDOW_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), GTK_TYPE_SCROLLED_WINDOW, GtkScrolledWindowClass))
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typedef struct _GtkScrolledWindow GtkScrolledWindow;
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typedef struct _GtkScrolledWindowClass GtkScrolledWindowClass;
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struct _GtkScrolledWindow
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{
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GtkBin container;
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/*< public >*/
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GtkWidget *hscrollbar;
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GtkWidget *vscrollbar;
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/*< private >*/
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guint hscrollbar_policy : 2;
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guint vscrollbar_policy : 2;
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guint hscrollbar_visible : 1;
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guint vscrollbar_visible : 1;
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guint window_placement : 2;
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guint focus_out : 1; /* Flag used by ::move-focus-out implementation */
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guint16 shadow_type;
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};
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struct _GtkScrolledWindowClass
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{
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GtkBinClass parent_class;
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gint scrollbar_spacing;
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/* Action signals for keybindings. Do not connect to these signals
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*/
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/* Unfortunately, GtkScrollType is deficient in that there is
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* no horizontal/vertical variants for GTK_SCROLL_START/END,
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* so we have to add an additional boolean flag.
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*/
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gboolean (*scroll_child) (GtkScrolledWindow *scrolled_window,
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GtkScrollType scroll,
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gboolean horizontal);
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void (* move_focus_out) (GtkScrolledWindow *scrolled_window,
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GtkDirectionType direction);
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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_scrolled_window_get_type (void) G_GNUC_CONST;
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GtkWidget* gtk_scrolled_window_new (GtkAdjustment *hadjustment,
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GtkAdjustment *vadjustment);
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void gtk_scrolled_window_set_hadjustment (GtkScrolledWindow *scrolled_window,
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GtkAdjustment *hadjustment);
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void gtk_scrolled_window_set_vadjustment (GtkScrolledWindow *scrolled_window,
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GtkAdjustment *vadjustment);
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GtkAdjustment* gtk_scrolled_window_get_hadjustment (GtkScrolledWindow *scrolled_window);
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GtkAdjustment* gtk_scrolled_window_get_vadjustment (GtkScrolledWindow *scrolled_window);
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GtkWidget* gtk_scrolled_window_get_hscrollbar (GtkScrolledWindow *scrolled_window);
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GtkWidget* gtk_scrolled_window_get_vscrollbar (GtkScrolledWindow *scrolled_window);
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void gtk_scrolled_window_set_policy (GtkScrolledWindow *scrolled_window,
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GtkPolicyType hscrollbar_policy,
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GtkPolicyType vscrollbar_policy);
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void gtk_scrolled_window_get_policy (GtkScrolledWindow *scrolled_window,
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GtkPolicyType *hscrollbar_policy,
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GtkPolicyType *vscrollbar_policy);
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void gtk_scrolled_window_set_placement (GtkScrolledWindow *scrolled_window,
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GtkCornerType window_placement);
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void gtk_scrolled_window_unset_placement (GtkScrolledWindow *scrolled_window);
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GtkCornerType gtk_scrolled_window_get_placement (GtkScrolledWindow *scrolled_window);
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void gtk_scrolled_window_set_shadow_type (GtkScrolledWindow *scrolled_window,
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GtkShadowType type);
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GtkShadowType gtk_scrolled_window_get_shadow_type (GtkScrolledWindow *scrolled_window);
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void gtk_scrolled_window_add_with_viewport (GtkScrolledWindow *scrolled_window,
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GtkWidget *child);
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gint _gtk_scrolled_window_get_scrollbar_spacing (GtkScrolledWindow *scrolled_window);
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G_END_DECLS
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#endif /* __GTK_SCROLLED_WINDOW_H__ */
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