diff options
Diffstat (limited to 'xparts/mozilla/kmozilla.c')
| -rw-r--r-- | xparts/mozilla/kmozilla.c | 193 |
1 files changed, 193 insertions, 0 deletions
diff --git a/xparts/mozilla/kmozilla.c b/xparts/mozilla/kmozilla.c new file mode 100644 index 00000000..f405ef36 --- /dev/null +++ b/xparts/mozilla/kmozilla.c @@ -0,0 +1,193 @@ +#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 ); + + 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; +} + |