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/*
* Copyright 2010 Rob Kendrick <rjek@netsurf-browser.org>
*
* This file is part of NetSurf, http://www.netsurf-browser.org/
*
* NetSurf is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; version 2 of the License.
*
* NetSurf 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 General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
/** \file
* Compatibility functions for older GTK versions (interface)
*/
#ifndef NETSURF_GTK_COMPAT_H_
#define NETSURF_GTK_COMPAT_H_
#include <stdint.h>
#include <gtk/gtk.h>
/* gtk 3.10 depricated the use of stock names */
#if GTK_CHECK_VERSION(3,10,0)
#define NSGTK_STOCK_ADD "list-add"
#define NSGTK_STOCK_CANCEL "gtk-cancel"
#define NSGTK_STOCK_CLEAR "edit-clear"
#define NSGTK_STOCK_CLOSE "window-close"
#define NSGTK_STOCK_FIND "edit-find"
#define NSGTK_STOCK_GO_BACK "go-previous"
#define NSGTK_STOCK_GO_FORWARD "go-next"
#define NSGTK_STOCK_HOME "go-home"
#define NSGTK_STOCK_INFO "dialog-information"
#define NSGTK_STOCK_REFRESH "view-refresh"
#define NSGTK_STOCK_SAVE "document-save"
#define NSGTK_STOCK_SAVE_AS "document-save-as"
#define NSGTK_STOCK_STOP "process-stop"
#define NSGTK_STOCK_OK "gtk-ok"
#define NSGTK_STOCK_OPEN "document-open"
#else
#define NSGTK_STOCK_ADD GTK_STOCK_ADD
#define NSGTK_STOCK_CANCEL GTK_STOCK_CANCEL
#define NSGTK_STOCK_CLEAR GTK_STOCK_CLEAR
#define NSGTK_STOCK_CLOSE GTK_STOCK_CLOSE
#define NSGTK_STOCK_FIND GTK_STOCK_FIND
#define NSGTK_STOCK_GO_BACK GTK_STOCK_GO_BACK
#define NSGTK_STOCK_GO_FORWARD GTK_STOCK_GO_FORWARD
#define NSGTK_STOCK_HOME GTK_STOCK_HOME
#define NSGTK_STOCK_INFO GTK_STOCK_INFO
#define NSGTK_STOCK_REFRESH GTK_STOCK_REFRESH
#define NSGTK_STOCK_SAVE GTK_STOCK_SAVE
#define NSGTK_STOCK_SAVE_AS GTK_STOCK_SAVE_AS
#define NSGTK_STOCK_STOP GTK_STOCK_STOP
#define NSGTK_STOCK_OK GTK_STOCK_OK
#define NSGTK_STOCK_OPEN GTK_STOCK_OPEN
#endif
void nsgtk_widget_set_can_focus(GtkWidget *widget, gboolean can_focus);
gboolean nsgtk_widget_has_focus(GtkWidget *widget);
gboolean nsgtk_widget_get_visible(GtkWidget *widget);
gboolean nsgtk_widget_get_realized(GtkWidget *widget);
gboolean nsgtk_widget_get_mapped(GtkWidget *widget);
gboolean nsgtk_widget_is_drawable(GtkWidget *widget);
void nsgtk_dialog_set_has_separator(GtkDialog *dialog, gboolean setting);
GtkWidget *nsgtk_combo_box_text_new(void);
void nsgtk_combo_box_text_append_text(GtkWidget *combo_box, const gchar *text);
gchar *nsgtk_combo_box_text_get_active_text(GtkWidget *combo_box);
/* GTK prior to 2.16 needs the sexy interface for icons */
#if !GTK_CHECK_VERSION(2,16,0)
#include "gtk/sexy_icon_entry.h"
typedef enum {
GTK_ENTRY_ICON_PRIMARY = SEXY_ICON_ENTRY_PRIMARY,
GTK_ENTRY_ICON_SECONDARY = SEXY_ICON_ENTRY_SECONDARY
} GtkEntryIconPosition;
GtkStateType nsgtk_widget_get_state(GtkWidget *widget);
#endif
#if GTK_CHECK_VERSION (2, 90, 7)
#define GDK_KEY(symbol) GDK_KEY_##symbol
#else
#include <gdk/gdkkeysyms.h>
#define GDK_KEY(symbol) GDK_##symbol
#endif
#if !GTK_CHECK_VERSION(3,0,0)
typedef GtkStateType GtkStateFlags;
typedef GtkStyle GtkStyleContext;
#if GTK_CHECK_VERSION(2,22,0)
enum {
GTK_IN_DESTRUCTION = 1 << 0,
};
#define GTK_OBJECT_FLAGS(obj) (GTK_OBJECT (obj)->flags)
#endif
#define gtk_widget_in_destruction(widget) \
(GTK_OBJECT_FLAGS(GTK_OBJECT(widget)) & GTK_IN_DESTRUCTION)
#endif
GtkWidget *nsgtk_entry_new(void);
void nsgtk_entry_set_icon_from_pixbuf(GtkWidget *entry, GtkEntryIconPosition icon_pos, GdkPixbuf *pixbuf);
void nsgtk_entry_set_icon_from_stock(GtkWidget *entry, GtkEntryIconPosition icon_pos, const gchar *stock_id);
/**
* Creates a GtkImage displaying a stock icon.
*
* Compatability interface for interface deprecated in 3.10
*/
GtkWidget *nsgtk_image_new_from_stock(const gchar *stock_id, GtkIconSize size);
void nsgtk_widget_override_background_color(GtkWidget *widget, GtkStateFlags state, uint16_t a, uint16_t r, uint16_t g, uint16_t b);
GtkWidget* nsgtk_hbox_new(gboolean homogeneous, gint spacing);
GtkWidget* nsgtk_vbox_new(gboolean homogeneous, gint spacing);
GtkStateFlags nsgtk_widget_get_state_flags(GtkWidget *widget);
GtkStyleContext* nsgtk_widget_get_style_context(GtkWidget *widget);
const PangoFontDescription* nsgtk_style_context_get_font(GtkStyleContext *style, GtkStateFlags state);
gulong nsgtk_connect_draw_event(GtkWidget *widget, GCallback callback, gpointer g);
void nsgdk_cursor_unref(GdkCursor *cursor);
void nsgtk_widget_modify_font(GtkWidget *widget, PangoFontDescription *font_desc);
GdkWindow *nsgtk_widget_get_window(GtkWidget *widget);
GtkWidget *nsgtk_dialog_get_action_area(GtkDialog *dialog);
GtkWidget *nsgtk_dialog_get_content_area(GtkDialog *dialog);
gboolean nsgtk_show_uri(GdkScreen *screen, const gchar *uri, guint32 timestamp, GError **error);
GdkWindow *nsgtk_layout_get_bin_window(GtkLayout *layout);
void nsgtk_widget_get_allocation(GtkWidget *widget, GtkAllocation *allocation);
GtkAdjustment *nsgtk_layout_get_vadjustment(GtkLayout *layout);
GtkAdjustment *nsgtk_layout_get_hadjustment(GtkLayout *layout);
void nsgtk_layout_set_hadjustment(GtkLayout *layout, GtkAdjustment *adj);
void nsgtk_layout_set_vadjustment(GtkLayout *layout, GtkAdjustment *adj);
gdouble nsgtk_adjustment_get_step_increment(GtkAdjustment *adjustment);
gdouble nsgtk_adjustment_get_upper(GtkAdjustment *adjustment);
gdouble nsgtk_adjustment_get_lower(GtkAdjustment *adjustment);
gdouble nsgtk_adjustment_get_page_increment(GtkAdjustment *adjustment);
#endif /* NETSURF_GTK_COMPAT_H */
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