diff options
Diffstat (limited to 'src/text.c')
| -rw-r--r-- | src/text.c | 138 |
1 files changed, 138 insertions, 0 deletions
@@ -26,11 +26,108 @@ #include "zenity.h" #include "util.h" +#ifdef HAVE_WEBKITGTK +#include <webkit/webkit.h> +#endif + static ZenityTextData *zen_text_data; static void zenity_text_dialog_response (GtkWidget *widget, int response, gpointer data); static void zenity_text_toggle_button (GtkToggleButton *button, gpointer data); +#ifdef HAVE_WEBKITGTK +static void +zenity_configure_webkit (WebKitWebView *web_view) +{ + WebKitWebSettings *settings; + settings = webkit_web_view_get_settings(web_view); + g_object_set(G_OBJECT(settings), "enable-scripts", FALSE, NULL); + g_object_set(G_OBJECT(settings), "auto-load-images", TRUE, NULL); + g_object_set(G_OBJECT(settings), "auto-resize-window", TRUE, NULL); + g_object_set(G_OBJECT(settings), "auto-shrink-images", TRUE, NULL); + /* + Stick to the defaults + "cursive-font-family" gchar* : Read / Write / Construct + "default-encoding" gchar* : Read / Write / Construct + "default-font-family" gchar* : Read / Write / Construct + "default-font-size" gint : Read / Write / Construct + "default-monospace-font-size" gint : Read / Write / Construct + "editing-behavior" WebKitEditingBehavior : Read / Write / Construct + */ + g_object_set(G_OBJECT(settings), "enable-caret-browsing", FALSE, NULL); + g_object_set(G_OBJECT(settings), "enable-default-context-menu", FALSE, NULL); + g_object_set(G_OBJECT(settings), "enable-developer-extras", FALSE, NULL); + /* unexisting property? g_object_set(G_OBJECT(settings), "enable-dns-prefetching", FALSE, NULL);*/ + g_object_set(G_OBJECT(settings), "enable-dom-paste", FALSE, NULL); + g_object_set(G_OBJECT(settings), "enable-file-access-from-file-uris", FALSE, NULL); + /* unexisting property? g_object_set(G_OBJECT(settings), "enable-frame-flattening", FALSE, NULL);*/ + /* unexisting property? g_object_set(G_OBJECT(settings), "enable-fullscreen", FALSE, NULL);*/ + g_object_set(G_OBJECT(settings), "enable-html5-database", FALSE, NULL); + g_object_set(G_OBJECT(settings), "enable-html5-local-storage", FALSE, NULL); + /* unexisting property? g_object_set(G_OBJECT(settings), "enable-hyperlink-auditing", FALSE, NULL);*/ + g_object_set(G_OBJECT(settings), "enable-java-applet", FALSE, NULL); + g_object_set(G_OBJECT(settings), "enable-offline-web-application-cache", FALSE, NULL); + g_object_set(G_OBJECT(settings), "enable-page-cache", FALSE, NULL); + g_object_set(G_OBJECT(settings), "enable-plugins", FALSE, NULL); + g_object_set(G_OBJECT(settings), "enable-private-browsing", TRUE, NULL); + g_object_set(G_OBJECT(settings), "enable-scripts", FALSE, NULL); + g_object_set(G_OBJECT(settings), "enable-site-specific-quirks", FALSE, NULL); + g_object_set(G_OBJECT(settings), "enable-spatial-navigation", FALSE, NULL); + g_object_set(G_OBJECT(settings), "enable-spell-checking", FALSE, NULL); + g_object_set(G_OBJECT(settings), "enable-universal-access-from-file-uris", FALSE, NULL); + g_object_set(G_OBJECT(settings), "enable-xss-auditor", TRUE, NULL); + /* + Stick to defaults + "enforce-96-dpi" gboolean : Read / Write / Construct + "fantasy-font-family" gchar* : Read / Write / Construct + */ + g_object_set(G_OBJECT(settings), "javascript-can-access-clipboard", FALSE, NULL); + g_object_set(G_OBJECT(settings), "javascript-can-open-windows-automatically", FALSE, NULL); + g_object_set(G_OBJECT(settings), "javascript-can-open-windows-automatically", FALSE, NULL); + /* + Stick to defaults + "minimum-font-size" gint : Read / Write / Construct + "minimum-logical-font-size" gint : Read / Write / Construct + "monospace-font-family" gchar* : Read / Write / Construct + "print-backgrounds" gboolean : Read / Write / Construct + "resizable-text-areas" gboolean : Read / Write / Construct + "sans-serif-font-family" gchar* : Read / Write / Construct + "serif-font-family" gchar* : Read / Write / Construct + "spell-checking-languages" gchar* : Read / Write / Construct + */ + g_object_set(G_OBJECT(settings), "tab-key-cycles-through-elements", FALSE, NULL); + g_object_set(G_OBJECT(settings), "user-agent", + "Zenity with WebKit (KHTML, like Gecko) support", NULL); + /* + Stick to defaults + "user-stylesheet-uri" gchar* : Read / Write / Construct + "zoom-step" gfloat : Read / Write / Construct + */ +} + +static gboolean +zenity_text_webview_decision_request (WebKitWebView *webkitwebview, + WebKitWebFrame *frame, + WebKitNetworkRequest *request, + WebKitWebNavigationAction *navigation_action, + WebKitWebPolicyDecision *policy_decision, + gpointer user_data) +{ + webkit_web_policy_decision_ignore (policy_decision); + return TRUE; +} + +static void +zenity_text_webview_load_finished (WebKitWebView *webkitwebview, + WebKitWebFrame *frame, + gpointer user_data) +{ + g_signal_connect (G_OBJECT (webkitwebview), "navigation-policy-decision-requested", + G_CALLBACK (zenity_text_webview_decision_request), NULL); +} + +#endif + static gboolean zenity_text_handle_stdin (GIOChannel *channel, GIOCondition condition, @@ -111,6 +208,12 @@ zenity_text (ZenityData *data, ZenityTextData *text_data) GObject *text_view; GtkTextBuffer *text_buffer; +#ifdef HAVE_WEBKITGTK + GtkWidget *web_kit; + GtkWidget *scrolled_window; + GtkTextIter start_iter, end_iter; + gchar *content; +#endif zen_text_data = text_data; builder = zenity_util_load_ui_file ("zenity_text_dialog", "textbuffer1", NULL); @@ -179,6 +282,41 @@ zenity_text (ZenityData *data, ZenityTextData *text_data) else gtk_window_set_default_size (GTK_WINDOW (dialog), 300, 400); +#ifdef HAVE_WEBKITGTK + if(text_data->html) { + web_kit = webkit_web_view_new(); + scrolled_window = GTK_WIDGET (gtk_builder_get_object (builder, "zenity_text_scrolled_window")); + + zenity_configure_webkit (WEBKIT_WEB_VIEW (web_kit)); + + if (text_data->url) + { + if (!(g_str_has_prefix (text_data->url, "http://") || g_str_has_prefix (text_data->url, "https://"))) + text_data->url = g_strdup_printf ("http://%s", text_data->url); + + + webkit_web_view_load_uri (WEBKIT_WEB_VIEW (web_kit), text_data->url); + } + else + { + gtk_text_buffer_get_start_iter (text_buffer, &start_iter); + gtk_text_buffer_get_end_iter (text_buffer, &end_iter); + content = gtk_text_buffer_get_text (text_buffer, &start_iter, &end_iter, TRUE); + webkit_web_view_load_string (WEBKIT_WEB_VIEW(web_kit), content, "text/html", "UTF-8", NULL); + g_free (content); + } + + // We don't want user to click on links and navigate to another page. + // So, when page finish load, we block requests. + + g_signal_connect (G_OBJECT (web_kit), "document-load-finished", + G_CALLBACK (zenity_text_webview_load_finished), NULL); + + gtk_widget_destroy (GTK_WIDGET (text_view)); + gtk_container_add (GTK_CONTAINER(scrolled_window), web_kit); + gtk_widget_show (GTK_WIDGET (web_kit)); + } +#endif zenity_util_show_dialog (dialog); g_object_unref (builder); |