Implemented file download with the Webkit widget
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@ -25,10 +25,14 @@
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/* callbacks */
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static WebKitWebView * _on_create_web_view(WebKitWebView * view,
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WebKitWebFrame * frame, gpointer data);
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static gboolean _on_download_requested(WebKitWebView * view,
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WebKitDownload * download, gpointer data);
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static void _on_hovering_over_link(WebKitWebView * view, const gchar * title,
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const gchar * url, gpointer data);
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static void _on_load_committed(WebKitWebView * view, WebKitWebFrame * frame,
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gpointer data);
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static gboolean _on_load_error(WebKitWebView * view, WebKitWebFrame * frame,
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const gchar * uri, GError * error, gpointer data);
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static void _on_load_finished(WebKitWebView * view, WebKitWebFrame * frame,
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gpointer data);
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static void _on_load_progress_changed(WebKitWebView * view, gint progress,
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@ -62,10 +66,14 @@ GtkWidget * ghtml_new(Surfer * surfer)
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/* view */
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g_signal_connect(G_OBJECT(view), "create-web-view", G_CALLBACK(
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_on_create_web_view), widget);
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g_signal_connect(G_OBJECT(view), "download-requested", G_CALLBACK(
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_on_download_requested), widget);
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g_signal_connect(G_OBJECT(view), "hovering-over-link", G_CALLBACK(
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_on_hovering_over_link), widget);
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g_signal_connect(G_OBJECT(view), "load-committed", G_CALLBACK(
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_on_load_committed), widget);
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g_signal_connect(G_OBJECT(view), "load-error", G_CALLBACK(
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_on_load_error), widget);
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g_signal_connect(G_OBJECT(view), "load-finished", G_CALLBACK(
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_on_load_finished), widget);
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g_signal_connect(G_OBJECT(view), "load-progress-changed", G_CALLBACK(
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@ -253,6 +261,7 @@ void ghtml_zoom_reset(GtkWidget * ghtml)
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/* private */
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/* functions */
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/* on_create_web_view */
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static WebKitWebView * _on_create_web_view(WebKitWebView * view,
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WebKitWebFrame * frame, gpointer data)
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{
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@ -275,6 +284,36 @@ static WebKitWebView * _on_create_web_view(WebKitWebView * view,
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}
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/* on_download_requested */
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static gboolean _on_download_requested(WebKitWebView * view,
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WebKitDownload * download, gpointer data)
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{
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Surfer * surfer;
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GtkWidget * dialog;
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char * filename = NULL;
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surfer = g_object_get_data(G_OBJECT(data), "surfer");
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dialog = gtk_file_chooser_dialog_new("Save file as...", NULL /* XXX */,
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GTK_FILE_CHOOSER_ACTION_SAVE, GTK_STOCK_CANCEL,
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GTK_RESPONSE_CANCEL, GTK_STOCK_SAVE,
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GTK_RESPONSE_ACCEPT, NULL);
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gtk_file_chooser_set_current_name(GTK_FILE_CHOOSER(dialog),
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webkit_download_get_suggested_filename(download));
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if(gtk_dialog_run(GTK_DIALOG(dialog)) == GTK_RESPONSE_ACCEPT)
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filename = gtk_file_chooser_get_uri(GTK_FILE_CHOOSER(dialog));
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gtk_widget_destroy(dialog);
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if(filename == NULL)
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{
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webkit_download_cancel(download);
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return FALSE;
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}
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webkit_download_set_destination_uri(download, filename);
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g_free(filename);
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return TRUE;
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}
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/* on_hovering_over_link */
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static void _on_hovering_over_link(WebKitWebView * view, const gchar * title,
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const gchar * url, gpointer data)
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{
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@ -285,6 +324,7 @@ static void _on_hovering_over_link(WebKitWebView * view, const gchar * title,
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}
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/* on_load_committed */
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static void _on_load_committed(WebKitWebView * view, WebKitWebFrame * frame,
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gpointer data)
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{
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@ -298,6 +338,20 @@ static void _on_load_committed(WebKitWebView * view, WebKitWebFrame * frame,
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}
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/* on_load_error */
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static gboolean _on_load_error(WebKitWebView * view, WebKitWebFrame * frame,
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const gchar * uri, GError * error, gpointer data)
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{
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Surfer * surfer;
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surfer = g_object_get_data(G_OBJECT(data), "surfer");
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if(error != NULL && error->message != NULL)
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surfer_error(surfer, error->message, 0);
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return TRUE;
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}
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/* on_load_finished */
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static void _on_load_finished(WebKitWebView * view, WebKitWebFrame * arg1,
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gpointer data)
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{
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@ -309,6 +363,7 @@ static void _on_load_finished(WebKitWebView * view, WebKitWebFrame * arg1,
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}
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/* on_load_progress_changed */
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static void _on_load_progress_changed(WebKitWebView * view, gint progress,
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gpointer data)
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{
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@ -320,6 +375,7 @@ static void _on_load_progress_changed(WebKitWebView * view, gint progress,
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}
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/* on_load_started */
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static void _on_load_started(WebKitWebView * view, WebKitWebFrame * frame,
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gpointer data)
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{
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@ -331,6 +387,7 @@ static void _on_load_started(WebKitWebView * view, WebKitWebFrame * frame,
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}
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/* on_script_alert */
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static void _on_script_alert(WebKitWebView * view, WebKitWebFrame * frame,
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gchar * message, gpointer data)
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{
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