* Authors: Xavier Claessens <xclaesse@gmail.com>
*/
+#include "config.h"
#include "empathy-webkit-utils.h"
+
+#include <glib/gi18n-lib.h>
+
#include "empathy-smiley-manager.h"
+#include "empathy-string-parser.h"
+#include "empathy-theme-adium.h"
+#include "empathy-ui-utils.h"
+
+#define BORING_DPI_DEFAULT 96
static void
empathy_webkit_match_newline (const gchar *text,
gssize len,
- EmpathyStringReplace replace_func,
- EmpathyStringParser *sub_parsers,
+ TpawStringReplace replace_func,
+ TpawStringParser *sub_parsers,
gpointer user_data)
{
GString *string = user_data;
{
if (text[i] == '\n')
{
- empathy_string_parser_substr (text + prev, i - prev,
+ tpaw_string_parser_substr (text + prev, i - prev,
sub_parsers, user_data);
g_string_append (string, "<br/>");
prev = i + 1;
}
}
- empathy_string_parser_substr (text + prev, i - prev,
+ tpaw_string_parser_substr (text + prev, i - prev,
sub_parsers, user_data);
}
hit->path, (int)len, text, (int)len, text);
}
-static EmpathyStringParser string_parsers[] = {
- { empathy_string_match_link, empathy_string_replace_link },
+static TpawStringParser string_parsers[] = {
+ { tpaw_string_match_link, tpaw_string_replace_link },
{ empathy_webkit_match_newline, NULL },
- { empathy_string_match_all, empathy_string_replace_escaped },
+ { tpaw_string_match_all, tpaw_string_replace_escaped },
{ NULL, NULL}
};
-static EmpathyStringParser string_parsers_with_smiley[] = {
- { empathy_string_match_link, empathy_string_replace_link },
+static TpawStringParser string_parsers_with_smiley[] = {
+ { tpaw_string_match_link, tpaw_string_replace_link },
{ empathy_string_match_smiley, empathy_webkit_replace_smiley },
{ empathy_webkit_match_newline, NULL },
- { empathy_string_match_all, empathy_string_replace_escaped },
+ { tpaw_string_match_all, tpaw_string_replace_escaped },
{ NULL, NULL }
};
-EmpathyStringParser *
+TpawStringParser *
empathy_webkit_get_string_parser (gboolean smileys)
{
if (smileys)
else
return string_parsers;
}
+
+static gboolean
+webkit_get_font_family (GValue *value,
+ GVariant *variant,
+ gpointer user_data)
+{
+ PangoFontDescription *font = pango_font_description_from_string (
+ g_variant_get_string (variant, NULL));
+
+ if (font == NULL)
+ return FALSE;
+
+ g_value_set_string (value, pango_font_description_get_family (font));
+ pango_font_description_free (font);
+
+ return TRUE;
+}
+
+static gboolean
+webkit_get_font_size (GValue *value,
+ GVariant *variant,
+ gpointer user_data)
+{
+ PangoFontDescription *font = pango_font_description_from_string (
+ g_variant_get_string (variant, NULL));
+ int size;
+
+ if (font == NULL)
+ return FALSE;
+
+ size = pango_font_description_get_size (font) / PANGO_SCALE;
+
+ if (pango_font_description_get_size_is_absolute (font))
+ {
+ GdkScreen *screen = gdk_screen_get_default ();
+ double dpi;
+
+ if (screen != NULL)
+ dpi = gdk_screen_get_resolution (screen);
+ else
+ dpi = BORING_DPI_DEFAULT;
+
+ size = (gint) (size / (dpi / 72));
+ }
+
+ g_value_set_int (value, size);
+ pango_font_description_free (font);
+
+ return TRUE;
+}
+
+void
+empathy_webkit_bind_font_setting (WebKitWebView *webview,
+ GSettings *gsettings,
+ const char *key)
+{
+ WebKitWebSettings *settings = webkit_web_view_get_settings (webview);
+
+ g_settings_bind_with_mapping (gsettings, key,
+ settings, "default-font-family",
+ G_SETTINGS_BIND_GET,
+ webkit_get_font_family,
+ NULL,
+ NULL, NULL);
+
+ g_settings_bind_with_mapping (gsettings, key,
+ settings, "default-font-size",
+ G_SETTINGS_BIND_GET,
+ webkit_get_font_size,
+ NULL,
+ NULL, NULL);
+}
+
+static void
+empathy_webkit_copy_address_cb (GtkMenuItem *menuitem,
+ gpointer user_data)
+{
+ WebKitHitTestResult *hit_test_result = WEBKIT_HIT_TEST_RESULT (user_data);
+ gchar *uri;
+ GtkClipboard *clipboard;
+
+ g_object_get (G_OBJECT (hit_test_result),
+ "link-uri", &uri,
+ NULL);
+
+ clipboard = gtk_clipboard_get (GDK_SELECTION_CLIPBOARD);
+ gtk_clipboard_set_text (clipboard, uri, -1);
+
+ clipboard = gtk_clipboard_get (GDK_SELECTION_PRIMARY);
+ gtk_clipboard_set_text (clipboard, uri, -1);
+
+ g_free (uri);
+}
+
+static void
+empathy_webkit_open_address_cb (GtkMenuItem *menuitem,
+ gpointer user_data)
+{
+ WebKitHitTestResult *hit_test_result = WEBKIT_HIT_TEST_RESULT (user_data);
+ gchar *uri;
+
+ g_object_get (G_OBJECT (hit_test_result),
+ "link-uri", &uri,
+ NULL);
+
+ empathy_url_show (GTK_WIDGET (menuitem), uri);
+
+ g_free (uri);
+}
+
+static void
+empathy_webkit_inspect_cb (GtkMenuItem *menuitem,
+ WebKitWebView *view)
+{
+ empathy_webkit_show_inspector (view);
+}
+
+static void
+empathy_webkit_context_menu_selection_done_cb (GtkMenuShell *menu,
+ gpointer user_data)
+{
+ WebKitHitTestResult *hit_test_result = WEBKIT_HIT_TEST_RESULT (user_data);
+
+ g_object_unref (hit_test_result);
+}
+
+GtkWidget *
+empathy_webkit_create_context_menu (WebKitWebView *view,
+ WebKitHitTestResult *hit_test_result,
+ EmpathyWebKitMenuFlags flags)
+{
+ WebKitHitTestResultContext context;
+ GtkWidget *menu;
+ GtkWidget *item;
+
+ g_object_get (G_OBJECT (hit_test_result),
+ "context", &context,
+ NULL);
+
+ /* The menu */
+ menu = empathy_context_menu_new (GTK_WIDGET (view));
+
+ /* Select all item */
+ item = gtk_image_menu_item_new_from_stock (GTK_STOCK_SELECT_ALL, NULL);
+ gtk_menu_shell_prepend (GTK_MENU_SHELL (menu), item);
+
+ g_signal_connect_swapped (item, "activate",
+ G_CALLBACK (webkit_web_view_select_all),
+ view);
+
+ /* Copy menu item */
+ if (webkit_web_view_can_copy_clipboard (view))
+ {
+ item = gtk_image_menu_item_new_from_stock (GTK_STOCK_COPY, NULL);
+ gtk_menu_shell_prepend (GTK_MENU_SHELL (menu), item);
+
+ g_signal_connect_swapped (item, "activate",
+ G_CALLBACK (webkit_web_view_copy_clipboard),
+ view);
+ }
+
+ /* Clear menu item */
+ if (flags & EMPATHY_WEBKIT_MENU_CLEAR)
+ {
+ item = gtk_separator_menu_item_new ();
+ gtk_menu_shell_prepend (GTK_MENU_SHELL (menu), item);
+
+ item = gtk_image_menu_item_new_from_stock (GTK_STOCK_CLEAR, NULL);
+ gtk_menu_shell_prepend (GTK_MENU_SHELL (menu), item);
+
+ g_signal_connect_swapped (item, "activate",
+ G_CALLBACK (empathy_theme_adium_clear),
+ view);
+ }
+
+ /* We will only add the following menu items if we are
+ * right-clicking a link */
+ if (context & WEBKIT_HIT_TEST_RESULT_CONTEXT_LINK)
+ {
+ /* Separator */
+ item = gtk_separator_menu_item_new ();
+ gtk_menu_shell_prepend (GTK_MENU_SHELL (menu), item);
+
+ /* Copy Link Address menu item */
+ item = gtk_menu_item_new_with_mnemonic (_("_Copy Link Address"));
+ g_signal_connect (item, "activate",
+ G_CALLBACK (empathy_webkit_copy_address_cb),
+ hit_test_result);
+ gtk_menu_shell_prepend (GTK_MENU_SHELL (menu), item);
+
+ /* Open Link menu item */
+ item = gtk_menu_item_new_with_mnemonic (_("_Open Link"));
+ g_signal_connect (item, "activate",
+ G_CALLBACK (empathy_webkit_open_address_cb),
+ hit_test_result);
+ gtk_menu_shell_prepend (GTK_MENU_SHELL (menu), item);
+ }
+
+ if ((flags & EMPATHY_WEBKIT_MENU_INSPECT) != 0)
+ {
+ /* Separator */
+ item = gtk_separator_menu_item_new ();
+ gtk_menu_shell_append (GTK_MENU_SHELL (menu), item);
+
+ /* Inspector */
+ item = gtk_menu_item_new_with_mnemonic (_("Inspect HTML"));
+ g_signal_connect (item, "activate",
+ G_CALLBACK (empathy_webkit_inspect_cb), view);
+ gtk_menu_shell_append (GTK_MENU_SHELL (menu), item);
+ }
+
+ g_signal_connect (GTK_MENU_SHELL (menu), "selection-done",
+ G_CALLBACK (empathy_webkit_context_menu_selection_done_cb),
+ g_object_ref (hit_test_result));
+
+ return menu;
+}
+
+void
+empathy_webkit_context_menu_for_event (WebKitWebView *view,
+ GdkEventButton *event,
+ EmpathyWebKitMenuFlags flags)
+{
+ GtkWidget *menu;
+ WebKitHitTestResult *hit_test_result;
+
+ hit_test_result = webkit_web_view_get_hit_test_result (view, event);
+
+ menu = empathy_webkit_create_context_menu (view, hit_test_result, flags);
+
+ gtk_widget_show_all (menu);
+ gtk_menu_popup (GTK_MENU (menu), NULL, NULL, NULL, NULL,
+ event->button, event->time);
+
+ g_object_unref (hit_test_result);
+}
+
+void
+empathy_webkit_show_inspector (WebKitWebView *view)
+{
+ WebKitWebInspector *inspector;
+
+ g_object_set (G_OBJECT (webkit_web_view_get_settings (view)),
+ "enable-developer-extras", TRUE, NULL);
+
+ inspector = webkit_web_view_get_inspector (view);
+ webkit_web_inspector_show (inspector);
+}