120 lines
3.9 KiB
C
120 lines
3.9 KiB
C
/*
|
|
* e-web-view.h
|
|
*
|
|
* This program 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) version 3.
|
|
*
|
|
* This program 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 the program; if not, see <http://www.gnu.org/licenses/>
|
|
*
|
|
*
|
|
* Copyright (C) 1999-2008 Novell, Inc. (www.novell.com)
|
|
*
|
|
*/
|
|
|
|
/* This is intended to serve as a common base class for all HTML viewing
|
|
* needs in Evolution. Currently based on GtkHTML, the idea is to wrap
|
|
* the GtkHTML API enough that we no longer have to make direct calls to
|
|
* it. This should help smooth the transition to WebKit/GTK+.
|
|
*
|
|
* This class handles basic tasks like mouse hovers over links, clicked
|
|
* links, and servicing URI requests asynchronously via GIO. */
|
|
|
|
#ifndef E_WEB_VIEW_H
|
|
#define E_WEB_VIEW_H
|
|
|
|
#include <gtkhtml/gtkhtml.h>
|
|
|
|
/* Standard GObject macros */
|
|
#define E_TYPE_WEB_VIEW \
|
|
(e_web_view_get_type ())
|
|
#define E_WEB_VIEW(obj) \
|
|
(G_TYPE_CHECK_INSTANCE_CAST \
|
|
((obj), E_TYPE_WEB_VIEW, EWebView))
|
|
#define E_WEB_VIEW_CLASS(cls) \
|
|
(G_TYPE_CHECK_CLASS_CAST \
|
|
((cls), E_TYPE_WEB_VIEW, EWebViewClass))
|
|
#define E_IS_WEB_VIEW(obj) \
|
|
(G_TYPE_CHECK_INSTANCE_TYPE \
|
|
((obj), E_TYPE_WEB_VIEW))
|
|
#define E_IS_WEB_VIEW_CLASS(cls) \
|
|
(G_TYPE_CHECK_CLASS_TYPE \
|
|
((cls), E_TYPE_WEB_VIEW))
|
|
#define E_WEB_VIEW_GET_CLASS(obj) \
|
|
(G_TYPE_INSTANCE_GET_CLASS \
|
|
((obj), E_TYPE_WEB_VIEW, EWebViewClass))
|
|
|
|
G_BEGIN_DECLS
|
|
|
|
typedef struct _EWebView EWebView;
|
|
typedef struct _EWebViewClass EWebViewClass;
|
|
typedef struct _EWebViewPrivate EWebViewPrivate;
|
|
|
|
struct _EWebView {
|
|
GtkHTML parent;
|
|
EWebViewPrivate *priv;
|
|
};
|
|
|
|
struct _EWebViewClass {
|
|
GtkHTMLClass parent_class;
|
|
|
|
/* Methods */
|
|
gchar * (*extract_uri) (EWebView *web_view,
|
|
GdkEventButton *event,
|
|
GtkHTML *frame);
|
|
|
|
/* Signals */
|
|
gboolean (*popup_event) (EWebView *web_view,
|
|
GdkEventButton *event,
|
|
const gchar *uri);
|
|
void (*status_message) (EWebView *web_view,
|
|
const gchar *status_message);
|
|
void (*stop_loading) (EWebView *web_view);
|
|
void (*update_actions) (EWebView *web_view);
|
|
};
|
|
|
|
GType e_web_view_get_type (void);
|
|
GtkWidget * e_web_view_new (void);
|
|
void e_web_view_clear (EWebView *web_view);
|
|
void e_web_view_load_string (EWebView *web_view,
|
|
const gchar *string);
|
|
gboolean e_web_view_get_animate (EWebView *web_view);
|
|
void e_web_view_set_animate (EWebView *web_view,
|
|
gboolean animate);
|
|
gboolean e_web_view_get_caret_mode (EWebView *web_view);
|
|
void e_web_view_set_caret_mode (EWebView *web_view,
|
|
gboolean caret_mode);
|
|
const gchar * e_web_view_get_selected_uri (EWebView *web_view);
|
|
void e_web_view_set_selected_uri (EWebView *web_view,
|
|
const gchar *selected_uri);
|
|
GtkAction * e_web_view_get_action (EWebView *web_view,
|
|
const gchar *action_name);
|
|
GtkActionGroup *e_web_view_get_action_group (EWebView *web_view,
|
|
const gchar *group_name);
|
|
gchar * e_web_view_extract_uri (EWebView *web_view,
|
|
GdkEventButton *event,
|
|
GtkHTML *frame);
|
|
gboolean e_web_view_scroll_forward (EWebView *web_view);
|
|
gboolean e_web_view_scroll_backward (EWebView *web_view);
|
|
GtkUIManager * e_web_view_get_ui_manager (EWebView *web_view);
|
|
GtkWidget * e_web_view_get_popup_menu (EWebView *web_view);
|
|
void e_web_view_show_popup_menu (EWebView *web_view,
|
|
GdkEventButton *event,
|
|
GtkMenuPositionFunc func,
|
|
gpointer user_data);
|
|
void e_web_view_status_message (EWebView *web_view,
|
|
const gchar *status_message);
|
|
void e_web_view_stop_loading (EWebView *web_view);
|
|
void e_web_view_update_actions (EWebView *web_view);
|
|
|
|
G_END_DECLS
|
|
|
|
#endif /* E_WEB_VIEW_H */
|