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authorXan Lopez <xan@gnome.org>2009-06-06 00:01:59 +0800
committerXan Lopez <xan@gnome.org>2009-06-06 00:02:32 +0800
commitecd30f7b95964ec717d5da6873492fab939f2523 (patch)
tree31db87f2d21f0289a5032936cab356c7ad3752e8 /embed/ephy-embed-prefs.c
parent7792ee06ab725d997a2f288357cbe658525a120a (diff)
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Fold WebKitEmbedPrefs into EphyEmbedPrefs.
Diffstat (limited to 'embed/ephy-embed-prefs.c')
-rw-r--r--embed/ephy-embed-prefs.c240
1 files changed, 240 insertions, 0 deletions
diff --git a/embed/ephy-embed-prefs.c b/embed/ephy-embed-prefs.c
new file mode 100644
index 000000000..df1c79bef
--- /dev/null
+++ b/embed/ephy-embed-prefs.c
@@ -0,0 +1,240 @@
+/* -*- Mode: C; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2; -*- */
+/* Copyright © 2008 Xan Lopez <xan@gnome.org>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2, or (at your option)
+ * any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ */
+
+#include <config.h>
+
+#include <glib.h>
+#include <webkit/webkit.h>
+
+#include "eel-gconf-extensions.h"
+#include "ephy-embed-prefs.h"
+#include "ephy-embed-utils.h"
+#include "ephy-file-helpers.h"
+
+typedef struct
+{
+ char *gconf_key;
+ char *webkit_pref;
+ GConfClientNotifyFunc func;
+ guint cnxn_id;
+} PrefData;
+
+static WebKitWebSettings *settings = NULL;
+static guint *connections = NULL;
+
+static void
+webkit_pref_callback_int (GConfClient *client,
+ guint cnxn_id,
+ GConfEntry *entry,
+ gpointer data)
+{
+ GConfValue *gcvalue;
+ gint value = 0;
+ char *webkit_pref = data;
+
+ gcvalue = gconf_entry_get_value (entry);
+
+ /* happens on initial notify if the key doesn't exist */
+ if (gcvalue != NULL &&
+ gcvalue->type == GCONF_VALUE_INT) {
+ value = gconf_value_get_int (gcvalue);
+ value = MAX (value, 0);
+ }
+
+ g_object_set (settings, webkit_pref, value, NULL);
+}
+
+static void
+webkit_pref_callback_boolean (GConfClient *client,
+ guint cnxn_id,
+ GConfEntry *entry,
+ gpointer data)
+{
+ GConfValue *gcvalue;
+ gboolean value = FALSE;
+ char *webkit_pref = data;
+
+ gcvalue = gconf_entry_get_value (entry);
+
+ /* happens on initial notify if the key doesn't exist */
+ if (gcvalue != NULL &&
+ gcvalue->type == GCONF_VALUE_BOOL) {
+ value = gconf_value_get_bool (gcvalue);
+ }
+
+ g_object_set (settings, webkit_pref, value, NULL);
+}
+
+static void
+webkit_pref_callback_string (GConfClient *client,
+ guint cnxn_id,
+ GConfEntry *entry,
+ gpointer data)
+{
+ GConfValue *gcvalue;
+ const char *value = NULL;
+ char *webkit_pref = data;
+
+ gcvalue = gconf_entry_get_value (entry);
+
+ /* happens on initial notify if the key doesn't exist */
+ if (gcvalue != NULL &&
+ gcvalue->type == GCONF_VALUE_STRING) {
+ value = gconf_value_get_string (gcvalue);
+ }
+
+ g_object_set (settings, webkit_pref, value, NULL);
+}
+
+static void
+webkit_pref_callback_user_stylesheet (GConfClient *client,
+ guint cnxn_id,
+ GConfEntry *entry,
+ gpointer data)
+{
+ GConfValue *gcvalue;
+ gboolean value = FALSE;
+ char *uri = NULL;
+ char *webkit_pref = data;
+
+ gcvalue = gconf_entry_get_value (entry);
+
+ /* happens on initial notify if the key doesn't exist */
+ if (gcvalue != NULL &&
+ gcvalue->type == GCONF_VALUE_BOOL) {
+ value = gconf_value_get_bool (gcvalue);
+ }
+
+ if (value)
+ /* We need the leading file://, so use g_strconcat instead
+ * of g_build_filename */
+ uri = g_strconcat ("file://",
+ ephy_dot_dir (),
+ G_DIR_SEPARATOR_S,
+ USER_STYLESHEET_FILENAME,
+ NULL);
+ g_object_set (settings, webkit_pref, uri, NULL);
+ g_free (uri);
+}
+
+static void
+webkit_pref_callback_font_size (GConfClient *client,
+ guint cnxn_id,
+ GConfEntry *entry,
+ gpointer data)
+{
+ GConfValue *gcvalue;
+ char *webkit_pref = data;
+ const char *value = NULL;
+ int size = 9; /* FIXME: What to use here? */
+
+ gcvalue = gconf_entry_get_value (entry);
+
+ /* happens on initial notify if the key doesn't exist */
+ if (gcvalue != NULL &&
+ gcvalue->type == GCONF_VALUE_STRING) {
+ value = gconf_value_get_string (gcvalue);
+ }
+
+ if (value) {
+ PangoFontDescription* desc;
+
+ desc = pango_font_description_from_string (value);
+ size = pango_font_description_get_size (desc);
+ if (pango_font_description_get_size_is_absolute (desc) == FALSE)
+ size /= PANGO_SCALE;
+ pango_font_description_free (desc);
+ }
+
+ g_object_set (settings, webkit_pref, size, NULL);
+}
+
+static const PrefData webkit_pref_entries[] =
+ {
+ { CONF_RENDERING_FONT_MIN_SIZE,
+ "minimum-font-size",
+ webkit_pref_callback_int },
+ { CONF_DESKTOP_FONT_VAR_SIZE,
+ "default-font-size",
+ webkit_pref_callback_font_size },
+ { CONF_DESKTOP_FONT_FIXED_SIZE,
+ "default-monospace-font-size",
+ webkit_pref_callback_font_size },
+ { CONF_SECURITY_JAVASCRIPT_ENABLED,
+ "enable-scripts",
+ webkit_pref_callback_boolean },
+ { CONF_LANGUAGE_DEFAULT_ENCODING,
+ "default-encoding",
+ webkit_pref_callback_string },
+ { CONF_WEB_INSPECTOR_ENABLED,
+ "enable-developer-extras",
+ webkit_pref_callback_boolean },
+ { CONF_USER_CSS_ENABLED,
+ "user-stylesheet-uri",
+ webkit_pref_callback_user_stylesheet },
+ { CONF_CARET_BROWSING_ENABLED,
+ "enable-caret-browsing",
+ webkit_pref_callback_boolean }
+ };
+
+static void
+ephy_embed_prefs_apply (EphyEmbed *embed, WebKitWebSettings *settings)
+{
+ webkit_web_view_set_settings (EPHY_GET_WEBKIT_WEB_VIEW_FROM_EMBED (embed),
+ settings);
+}
+
+void
+ephy_embed_prefs_init (void)
+{
+ int i;
+
+ eel_gconf_monitor_add ("/apps/epiphany/web");
+
+ settings = webkit_web_settings_new ();
+
+ connections = g_malloc (sizeof (guint) * G_N_ELEMENTS (webkit_pref_entries));
+
+ for (i = 0; i < G_N_ELEMENTS (webkit_pref_entries); i++) {
+ connections[i] = eel_gconf_notification_add (webkit_pref_entries[i].gconf_key,
+ webkit_pref_entries[i].func,
+ webkit_pref_entries[i].webkit_pref);
+
+ eel_gconf_notify (webkit_pref_entries[i].gconf_key);
+ }
+}
+
+void
+ephy_embed_prefs_shutdown (void)
+{
+ int i;
+
+ for (i = 0; i < G_N_ELEMENTS (webkit_pref_entries); i++)
+ eel_gconf_notification_remove (connections[i]);
+
+ g_free (connections);
+ g_object_unref (settings);
+}
+
+void
+ephy_embed_prefs_add_embed (EphyEmbed *embed)
+{
+ ephy_embed_prefs_apply (embed, settings);
+}
+