forked from AuroraMiddleware/gtk
d6acd1ecd3
* gtk/testgtk.c: Functions to test the toolbar space style. * gtk/gtktoolbar.c: Add a private GtkToolbarChildSpace subclass of GtkToolbarChild to hold allocation. Set default space style to GTK_TOOLBAR_SPACE_EMPTY, define SPACE_LINE_* for separator fraction defaults. (gtk_toolbar_paint_space_line): New function; paints the separator line, using "toolbar" as the detail. (gtk_toolbar_expose): (gtk_toolbar_draw): Handle CHILD_SPACE when style is set to SPACE_LINE. (gtk_toolbar_size_allocate): Store space allocations. (gtk_toolbar_insert_element): If we are a space, allocate and initialize a GtkToolbarChildSpace instead of a GtkToolbarChild. (gtk_toolbar_set_space_style): New function. * gtk/gtktoolbar.h: Add GtkToolbarSpaceStyle, with styles of EMPTY and LINE. Add prototype for gtk_toolbar_set_space_style.
200 lines
6.3 KiB
C
200 lines
6.3 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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* GtkToolbar copyright (C) Federico Mena
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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 Library 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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* Library General Public License for more details.
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*
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* You should have received a copy of the GNU Library 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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#ifndef __GTK_TOOLBAR_H__
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#define __GTK_TOOLBAR_H__
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#include <gdk/gdk.h>
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#include <gtk/gtkcontainer.h>
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#include <gtk/gtkenums.h>
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#include <gtk/gtkpixmap.h>
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#include <gtk/gtksignal.h>
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#include <gtk/gtktooltips.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_TOOLBAR(obj) GTK_CHECK_CAST (obj, gtk_toolbar_get_type (), GtkToolbar)
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#define GTK_TOOLBAR_CLASS(klass) GTK_CHECK_CLASS_CAST (klass, gtk_toolbar_get_type (), GtkToolbarClass)
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#define GTK_IS_TOOLBAR(obj) GTK_CHECK_TYPE (obj, gtk_toolbar_get_type ())
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typedef enum
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{
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GTK_TOOLBAR_CHILD_SPACE,
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GTK_TOOLBAR_CHILD_BUTTON,
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GTK_TOOLBAR_CHILD_TOGGLEBUTTON,
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GTK_TOOLBAR_CHILD_RADIOBUTTON,
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GTK_TOOLBAR_CHILD_WIDGET
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} GtkToolbarChildType;
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typedef enum
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{
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GTK_TOOLBAR_SPACE_EMPTY,
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GTK_TOOLBAR_SPACE_LINE
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} GtkToolbarSpaceStyle;
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typedef struct _GtkToolbarChild GtkToolbarChild;
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typedef struct _GtkToolbar GtkToolbar;
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typedef struct _GtkToolbarClass GtkToolbarClass;
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struct _GtkToolbarChild
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{
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GtkToolbarChildType type;
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GtkWidget *widget;
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GtkWidget *icon;
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GtkWidget *label;
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};
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struct _GtkToolbar
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{
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GtkContainer container;
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gint num_children;
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GList *children;
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GtkOrientation orientation;
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GtkToolbarStyle style;
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gint space_size; /* big optional space between buttons */
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GtkToolbarSpaceStyle space_style;
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GtkTooltips *tooltips;
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gint button_maxw;
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gint button_maxh;
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GtkReliefStyle relief;
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};
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struct _GtkToolbarClass
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{
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GtkContainerClass parent_class;
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void (* orientation_changed) (GtkToolbar *toolbar,
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GtkOrientation orientation);
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void (* style_changed) (GtkToolbar *toolbar,
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GtkToolbarStyle style);
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};
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guint gtk_toolbar_get_type (void);
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GtkWidget *gtk_toolbar_new (GtkOrientation orientation,
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GtkToolbarStyle style);
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/* Simple button items */
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GtkWidget *gtk_toolbar_append_item (GtkToolbar *toolbar,
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const char *text,
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const char *tooltip_text,
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const char *tooltip_private_text,
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GtkWidget *icon,
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GtkSignalFunc callback,
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gpointer user_data);
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GtkWidget *gtk_toolbar_prepend_item (GtkToolbar *toolbar,
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const char *text,
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const char *tooltip_text,
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const char *tooltip_private_text,
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GtkWidget *icon,
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GtkSignalFunc callback,
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gpointer user_data);
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GtkWidget *gtk_toolbar_insert_item (GtkToolbar *toolbar,
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const char *text,
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const char *tooltip_text,
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const char *tooltip_private_text,
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GtkWidget *icon,
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GtkSignalFunc callback,
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gpointer user_data,
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gint position);
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/* Space Items */
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void gtk_toolbar_append_space (GtkToolbar *toolbar);
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void gtk_toolbar_prepend_space (GtkToolbar *toolbar);
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void gtk_toolbar_insert_space (GtkToolbar *toolbar,
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gint position);
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/* Any element type */
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GtkWidget *gtk_toolbar_append_element (GtkToolbar *toolbar,
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GtkToolbarChildType type,
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GtkWidget *widget,
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const char *text,
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const char *tooltip_text,
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const char *tooltip_private_text,
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GtkWidget *icon,
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GtkSignalFunc callback,
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gpointer user_data);
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GtkWidget *gtk_toolbar_prepend_element (GtkToolbar *toolbar,
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GtkToolbarChildType type,
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GtkWidget *widget,
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const char *text,
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const char *tooltip_text,
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const char *tooltip_private_text,
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GtkWidget *icon,
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GtkSignalFunc callback,
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gpointer user_data);
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GtkWidget *gtk_toolbar_insert_element (GtkToolbar *toolbar,
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GtkToolbarChildType type,
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GtkWidget *widget,
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const char *text,
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const char *tooltip_text,
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const char *tooltip_private_text,
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GtkWidget *icon,
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GtkSignalFunc callback,
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gpointer user_data,
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gint position);
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/* Generic Widgets */
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void gtk_toolbar_append_widget (GtkToolbar *toolbar,
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GtkWidget *widget,
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const char *tooltip_text,
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const char *tooltip_private_text);
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void gtk_toolbar_prepend_widget (GtkToolbar *toolbar,
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GtkWidget *widget,
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const char *tooltip_text,
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const char *tooltip_private_text);
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void gtk_toolbar_insert_widget (GtkToolbar *toolbar,
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GtkWidget *widget,
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const char *tooltip_text,
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const char *tooltip_private_text,
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gint position);
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/* Style functions */
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void gtk_toolbar_set_orientation (GtkToolbar *toolbar,
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GtkOrientation orientation);
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void gtk_toolbar_set_style (GtkToolbar *toolbar,
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GtkToolbarStyle style);
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void gtk_toolbar_set_space_size (GtkToolbar *toolbar,
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gint space_size);
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void gtk_toolbar_set_space_style (GtkToolbar *toolbar,
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GtkToolbarSpaceStyle space_style);
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void gtk_toolbar_set_tooltips (GtkToolbar *toolbar,
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gint enable);
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void gtk_toolbar_set_button_relief (GtkToolbar *toolbar,
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GtkReliefStyle relief);
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GtkReliefStyle gtk_toolbar_get_button_relief (GtkToolbar *toolbar);
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#ifdef __cplusplus
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}
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#endif /* __cplusplus */
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#endif /* __GTK_TOOLBAR_H__ */
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