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
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
|
#include <glib-object.h>
#include "kmozilla.h"
#include "kmozilla_ext.h"
#include <gtkmozembed.h>
#include <gtkbrowserextension.h>
#include <assert.h>
typedef struct _GtkKmozillaPrivate GtkKmozillaPrivate;
struct _GtkKmozillaPrivate {
GtkMozEmbed *mozilla;
GtkKmozillaExtension *ext;
};
#define P ((GtkKmozillaPrivate *)(((GtkKmozilla *)part)->data))
#define CLASS(obj) GTK_KMOZILLA_CLASS(GTK_OBJECT(obj)->klass)
/* class and instance initialization */
static void
gtk_kmozilla_class_init(GtkKmozillaClass *klass);
static void
gtk_kmozilla_init(GtkKmozilla *part);
static void
gtk_kmozilla_destroy( GtkObject *obj );
static GtkXPartClass *parent_class = 0;
static gboolean openUrlRequested = FALSE;
static GtkKmozilla *mozilla = 0;
/* virtual functions */
static gboolean open_url( GtkXPart *part, const char * url );
static gboolean close_url ( GtkXPart *part );
static char * query_extension ( GtkXPart *part, const char *name );
/* signals */
static void handle_reload(GtkObject *obj, gpointer user_data);
/* signal handlers for gtkmozembed signals */
static gboolean open_url_request(GtkObject *obj, const char *url);
/* --------------------------- implementations --------------------------------------- */
/* type information */
GtkType
gtk_kmozilla_get_type(void)
{
static GtkType part_type = 0;
if (!part_type)
{
static const GtkTypeInfo part_info =
{
"GtkKmozilla",
sizeof(GtkKmozilla),
sizeof(GtkKmozillaClass),
(GtkClassInitFunc)gtk_kmozilla_class_init,
(GtkObjectInitFunc)gtk_kmozilla_init,
0,
0,
0
};
part_type = gtk_type_unique(GTK_TYPE_XPART, &part_info);
}
return part_type;
}
/* class and instance initialization */
static void
gtk_kmozilla_class_init(GtkKmozillaClass *klass)
{
GtkObjectClass *object_class = (GtkObjectClass *)klass;
GtkXPartClass *xpart_class = GTK_XPART_CLASS(klass);
parent_class = (GtkXPartClass *)gtk_type_class(gtk_xpart_get_type());
object_class->destroy = gtk_kmozilla_destroy;
xpart_class->open_url = open_url;
xpart_class->close_url = close_url;
xpart_class->query_extension = query_extension;
g_message( "gtk_kmozilla_class_init\n" );
}
static void
gtk_kmozilla_init(GtkKmozilla *part)
{
GtkWidget *w;
GtkWidget *moz;
GtkKmozillaExtension *ext;
GtkKmozillaPrivate *d;
d = g_new( GtkKmozillaPrivate, 1 );
part->data = d;
ext = gtk_kmozilla_extension_new();
g_message( "gtk_kmozilla_init\n" );
kmozilla_extension_set_mozilla( ext, part );
d->ext = ext;
dcop_object_set_id( DCOP_OBJECT(part), "KmozillaClient" );
w = gtk_window_new( GTK_WINDOW_TOPLEVEL );
moz = gtk_moz_embed_new();
d->mozilla = GTK_MOZ_EMBED( moz );
gtk_container_add( GTK_CONTAINER( w ), moz );
gtk_widget_realize( w );
/* g_warning( "winid %x\n", GDK_WINDOW_XWINDOW( w->window ) );*/
gtk_xpart_set_widget( (GtkXPart *)part, w );
/* it seems the reload signal was removed
gtk_signal_connect(GTK_OBJECT(part), "reload",
GTK_SIGNAL_FUNC(handle_reload), NULL); */
gtk_signal_connect(GTK_OBJECT(moz), "open_uri",
GTK_SIGNAL_FUNC(open_url_request), NULL);
mozilla = part;
g_message( "gtk_kmozilla_init\n" );
}
GtkKmozilla *gtk_kmozilla_new (void)
{
return (GtkKmozilla *) gtk_type_new(gtk_kmozilla_get_type());
}
void gtk_kmozilla_destroy( GtkObject *obj )
{
GtkKmozilla *part = GTK_KMOZILLA(obj);
GtkKmozillaPrivate *d = (GtkKmozillaPrivate *) part->data;
gtk_object_destroy( GTK_OBJECT( d->mozilla ) );
GTK_OBJECT_CLASS(parent_class)->destroy(obj);
}
void gtk_kmozilla_set_dcop_client( GtkKmozilla *part, DcopClient *client )
{
gtk_xpart_set_dcop_client(part, client);
gtk_xbrowserextension_set_dcop_client(P->ext, client);
}
/* ----------------------------------------------------------------------- */
static gboolean open_url( GtkXPart *part, const char * url )
{
g_message( "open_url %s", url );
openUrlRequested = FALSE;
gtk_moz_embed_load_url( P->mozilla, url );
return TRUE;
}
static gboolean close_url( GtkXPart *part )
{
g_message( "close_url" );
gtk_moz_embed_stop_load( P->mozilla );
return TRUE;
}
static char * query_extension ( GtkXPart *part, const char *name )
{
g_warning("KMozilla::query_extension");
if( !strcmp(name, "browserextension") )
return dcop_object_get_id((DcopObject *)P->ext);
return NULL;
}
static void
handle_reload(GtkObject *obj, gpointer user_data)
{
GtkKmozilla *part = GTK_KMOZILLA(obj);
g_message( "reload called" );
gtk_moz_embed_reload(P->mozilla, 0);
}
/* ----------------- signal handlers for gtkmozembed ------------------ */
/* return true if we don't want mozilla to load it, false if mozilla should load the page. */
static gboolean open_url_request(GtkObject *obj, const char * url)
{
gboolean req;
g_message("==================>>>>>>> kmozilla::openUrlRequest %s", url);
req = openUrlRequested;
if( req == TRUE ) {
gtk_browserextension_open_url_request( ((GtkKmozillaPrivate *)mozilla->data)->ext, url );
}
openUrlRequested = TRUE;
return req;
}
|
