1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
|
/*
* 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);
gboolean e_web_view_get_disable_printing (EWebView *web_view);
void e_web_view_set_disable_printing (EWebView *web_view,
gboolean disable_printing);
gboolean e_web_view_get_disable_save_to_disk
(EWebView *web_view);
void e_web_view_set_disable_save_to_disk
(EWebView *web_view,
gboolean disable_save_to_disk);
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_open_proxy (EWebView *web_view);
void e_web_view_set_open_proxy (EWebView *web_view,
GtkAction *open_proxy);
GtkAction * e_web_view_get_print_proxy (EWebView *web_view);
void e_web_view_set_print_proxy (EWebView *web_view,
GtkAction *print_proxy);
GtkAction * e_web_view_get_save_as_proxy (EWebView *web_view);
void e_web_view_set_save_as_proxy (EWebView *web_view,
GtkAction *save_as_proxy);
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);
void e_web_view_clipboard_copy (EWebView *web_view);
gboolean e_web_view_is_selection_active (EWebView *web_view);
gboolean e_web_view_scroll_forward (EWebView *web_view);
gboolean e_web_view_scroll_backward (EWebView *web_view);
void e_web_view_select_all (EWebView *web_view);
void e_web_view_unselect_all (EWebView *web_view);
void e_web_view_zoom_100 (EWebView *web_view);
void e_web_view_zoom_in (EWebView *web_view);
void e_web_view_zoom_out (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 */
|
