[epiphany] Add context menu entries for media elements

[Carlos Garcia Campos <carlosgc src gnome org>]

commit 4c5b4c9fa65c46377c2cd51ca6790fe3ef77bbc6
Author: Carlos Garcia Campos <cgarcia igalia com>
Date:   Tue Aug 26 13:44:29 2014 +0200

    Add context menu entries for media elements
    
    https://bugzilla.gnome.org/show_bug.cgi?id=735259

 src/ephy-window.c    |  123 ++++++++++++++++++++++++++++++++++++++++++++------
 src/popup-commands.c |   96 +++++++++++++++++++++++++-------------
 src/popup-commands.h |   12 +++++
 3 files changed, 184 insertions(+), 47 deletions(-)
---
diff --git a/src/ephy-window.c b/src/ephy-window.c
index 1926f7a..df1b129 100644
--- a/src/ephy-window.c
+++ b/src/ephy-window.c
@@ -238,6 +238,28 @@ static const GtkActionEntry ephy_popups_entries [] = {
          NULL, G_CALLBACK (popup_cmd_save_image_as) },
        { "SetImageAsBackground", NULL, N_("Set as _Wallpaper"), NULL,
          NULL, G_CALLBACK (popup_cmd_set_image_as_background) },
+
+       /* Video. */
+
+       { "OpenVideoInNewWindow", NULL, N_("Open Video in New _Window"), NULL, NULL,
+         G_CALLBACK (popup_cmd_media_in_new_window) },
+       { "OpenVideoInNewTab", NULL, N_("Open Video in New _Tab"), NULL, NULL,
+         G_CALLBACK (popup_cmd_media_in_new_tab) },
+       { "SaveVideoAs", NULL, N_("_Save Video As…"), NULL,
+         NULL, G_CALLBACK (popup_cmd_save_media_as) },
+       { "CopyVideoLocation", NULL, N_("_Copy Video Address"), NULL,
+         NULL, G_CALLBACK (popup_cmd_copy_media_location) },
+
+       /* Audio. */
+
+       { "OpenAudioInNewWindow", NULL, N_("Open Audio in New _Window"), NULL, NULL,
+         G_CALLBACK (popup_cmd_media_in_new_window) },
+       { "OpenAudioInNewTab", NULL, N_("Open Audio in New _Tab"), NULL, NULL,
+         G_CALLBACK (popup_cmd_media_in_new_tab) },
+       { "SaveAudioAs", NULL, N_("_Save Audio As…"), NULL,
+         NULL, G_CALLBACK (popup_cmd_save_media_as) },
+       { "CopyAudioLocation", NULL, N_("_Copy Audio Address"), NULL,
+         NULL, G_CALLBACK (popup_cmd_copy_media_location) },
 };
 
 static const struct
@@ -1551,6 +1573,17 @@ add_action_to_context_menu (WebKitContextMenu *context_menu,
        webkit_context_menu_append (context_menu, webkit_context_menu_item_new (action));
 }
 
+static void
+add_item_to_context_menu (WebKitContextMenu *context_menu,
+                         WebKitContextMenuItem *item)
+{
+       if (!item)
+               return;
+
+       webkit_context_menu_append (context_menu, item);
+       g_object_unref (item);
+}
+
 /* FIXME: Add webkit_context_menu_find() ? */
 static WebKitContextMenuItem *
 find_item_in_context_menu (WebKitContextMenu *context_menu,
@@ -1609,11 +1642,19 @@ populate_context_menu (WebKitWebView *web_view,
        EphyWindowPrivate *priv = window->priv;
        WebKitContextMenuItem *input_methods_item = NULL;
        WebKitContextMenuItem *unicode_item = NULL;
+       WebKitContextMenuItem *play_pause_item = NULL;
+       WebKitContextMenuItem *mute_item = NULL;
+       WebKitContextMenuItem *toggle_controls_item = NULL;
+       WebKitContextMenuItem *toggle_loop_item = NULL;
+       WebKitContextMenuItem *fullscreen_item = NULL;
        GList *spelling_guess_items = NULL;
        EphyEmbedEvent *embed_event;
        gboolean is_document = FALSE;
        gboolean app_mode;
        gboolean is_image;
+       gboolean is_media = FALSE;
+       gboolean is_video = FALSE;
+       gboolean is_audio = FALSE;
 
        is_image = webkit_hit_test_result_context_is_image (hit_test_result);
 
@@ -1623,6 +1664,36 @@ populate_context_menu (WebKitWebView *web_view,
                spelling_guess_items = find_spelling_guess_context_menu_items (context_menu);
        }
 
+       if (webkit_hit_test_result_context_is_media (hit_test_result))
+       {
+               WebKitContextMenuItem *item;
+
+               is_media = TRUE;
+               play_pause_item = find_item_in_context_menu (context_menu, 
WEBKIT_CONTEXT_MENU_ACTION_MEDIA_PLAY);
+               if (!play_pause_item)
+                       play_pause_item = find_item_in_context_menu (context_menu, 
WEBKIT_CONTEXT_MENU_ACTION_MEDIA_PAUSE);
+               mute_item = find_item_in_context_menu (context_menu, WEBKIT_CONTEXT_MENU_ACTION_MEDIA_MUTE);
+               toggle_controls_item = find_item_in_context_menu (context_menu, 
WEBKIT_CONTEXT_MENU_ACTION_TOGGLE_MEDIA_CONTROLS);
+               toggle_loop_item = find_item_in_context_menu (context_menu, 
WEBKIT_CONTEXT_MENU_ACTION_TOGGLE_MEDIA_LOOP);
+               fullscreen_item = find_item_in_context_menu (context_menu, 
WEBKIT_CONTEXT_MENU_ACTION_ENTER_VIDEO_FULLSCREEN);
+
+               item = find_item_in_context_menu (context_menu, 
WEBKIT_CONTEXT_MENU_ACTION_COPY_VIDEO_LINK_TO_CLIPBOARD);
+               if (item)
+               {
+                       is_video = TRUE;
+                       g_object_unref (item);
+               }
+               else
+               {
+                       item = find_item_in_context_menu (context_menu, 
WEBKIT_CONTEXT_MENU_ACTION_COPY_AUDIO_LINK_TO_CLIPBOARD);
+                       if (item)
+                       {
+                               is_audio = TRUE;
+                               g_object_unref (item);
+                       }
+               }
+       }
+
        webkit_context_menu_remove_all (context_menu);
 
        embed_event = ephy_embed_event_new ((GdkEventButton *)event, hit_test_result);
@@ -1713,17 +1784,8 @@ populate_context_menu (WebKitWebView *web_view,
                if (input_methods_item || unicode_item)
                        webkit_context_menu_append (context_menu,
                                                    webkit_context_menu_item_new_separator ());
-               if (input_methods_item)
-               {
-                       webkit_context_menu_append (context_menu, input_methods_item);
-                       g_object_unref (input_methods_item);
-               }
-
-               if (unicode_item)
-               {
-                       webkit_context_menu_append (context_menu, unicode_item);
-                       g_object_unref (unicode_item);
-               }
+               add_item_to_context_menu (context_menu, input_methods_item);
+               add_item_to_context_menu (context_menu, unicode_item);
        }
        else
        {
@@ -1731,7 +1793,7 @@ populate_context_menu (WebKitWebView *web_view,
 
                update_edit_actions_sensitivity (window, TRUE);
 
-               if (!is_image)
+               if (!is_image && !is_media)
                {
                        add_action_to_context_menu (context_menu,
                                                    priv->toolbar_action_group, "NavigationBack");
@@ -1746,7 +1808,7 @@ populate_context_menu (WebKitWebView *web_view,
                add_action_to_context_menu (context_menu,
                                            priv->action_group, "EditCopy");
 
-               if (!app_mode && !is_image)
+               if (!app_mode && !is_image && !is_media)
                {
                        webkit_context_menu_append (context_menu,
                                                    webkit_context_menu_item_new_separator ());
@@ -1769,7 +1831,40 @@ populate_context_menu (WebKitWebView *web_view,
                                            priv->popups_action_group, "SetImageAsBackground");
        }
 
-       if (is_document)
+       if (is_media)
+       {
+               add_item_to_context_menu (context_menu, play_pause_item);
+               add_item_to_context_menu (context_menu, mute_item);
+               add_item_to_context_menu (context_menu, toggle_controls_item);
+               add_item_to_context_menu (context_menu, toggle_loop_item);
+               add_item_to_context_menu (context_menu, fullscreen_item);
+               webkit_context_menu_append (context_menu,
+                                           webkit_context_menu_item_new_separator ());
+               if (is_video)
+               {
+                       add_action_to_context_menu (context_menu, priv->popups_action_group,
+                                                   "OpenVideoInNewWindow");
+                       add_action_to_context_menu (context_menu, priv->popups_action_group,
+                                                   "OpenVideoInNewTab");
+                       add_action_to_context_menu (context_menu, priv->popups_action_group,
+                                                   "SaveVideoAs");
+                       add_action_to_context_menu (context_menu, priv->popups_action_group,
+                                                   "CopyVideoLocation");
+               }
+               else if (is_audio)
+               {
+                       add_action_to_context_menu (context_menu, priv->popups_action_group,
+                                                   "OpenAudioInNewWindow");
+                       add_action_to_context_menu (context_menu, priv->popups_action_group,
+                                                   "OpenAudioInNewTab");
+                       add_action_to_context_menu (context_menu, priv->popups_action_group,
+                                                   "SaveAudioAs");
+                       add_action_to_context_menu (context_menu, priv->popups_action_group,
+                                                   "CopyAudioLocation");
+               }
+       }
+
+       if (is_document && !is_image && !is_media)
        {
                webkit_context_menu_append (context_menu,
                                            webkit_context_menu_item_new_separator ());
diff --git a/src/popup-commands.c b/src/popup-commands.c
index bcc55bb..8faaa66 100644
--- a/src/popup-commands.c
+++ b/src/popup-commands.c
@@ -38,9 +38,9 @@
 #include <string.h>
 #include <webkit2/webkit2.h>
 
-void
-popup_cmd_link_in_new_window (GtkAction *action,
-                             EphyWindow *window)
+static void
+popup_cmd_view_in_new_window (EphyWindow *window,
+                             const char *property_name)
 {
        EphyWindow *new_window;
        EphyEmbedEvent *event;
@@ -48,14 +48,13 @@ popup_cmd_link_in_new_window (GtkAction *action,
        EphyEmbed *new_embed;
        GValue value = { 0, };
 
-       embed = ephy_embed_container_get_active_child 
-               (EPHY_EMBED_CONTAINER (window));
+       embed = ephy_embed_container_get_active_child (EPHY_EMBED_CONTAINER (window));
 
        event = ephy_window_get_context_event (window);
        g_return_if_fail (event != NULL);
 
        new_window = ephy_window_new ();
-       ephy_embed_event_get_property (event, "link-uri", &value);
+       ephy_embed_event_get_property (event, property_name, &value);
 
        new_embed = ephy_shell_new_tab (ephy_shell_get_default (),
                                        new_window, embed,
@@ -66,28 +65,17 @@ popup_cmd_link_in_new_window (GtkAction *action,
 }
 
 void
-popup_cmd_link_in_new_tab (GtkAction *action,
-                          EphyWindow *window)
+popup_cmd_link_in_new_window (GtkAction *action,
+                             EphyWindow *window)
 {
-       EphyEmbedEvent *event;
-       EphyEmbed *embed;
-       EphyEmbed *new_embed;
-       GValue value = { 0, };
-
-       embed = ephy_embed_container_get_active_child
-               (EPHY_EMBED_CONTAINER (window));
-
-       event = ephy_window_get_context_event (window);
-       g_return_if_fail (event != NULL);
-
-       ephy_embed_event_get_property (event, "link-uri", &value);
+       popup_cmd_view_in_new_window (window, "link-uri");
+}
 
-       new_embed = ephy_shell_new_tab (ephy_shell_get_default (),
-                                       window, embed,
-                                       EPHY_NEW_TAB_APPEND_AFTER);
-       ephy_web_view_load_url (ephy_embed_get_web_view (new_embed),
-                               g_value_get_string (&value));
-       g_value_unset (&value);
+void
+popup_cmd_media_in_new_window (GtkAction *action,
+                              EphyWindow *window)
+{
+       popup_cmd_view_in_new_window (window, "media-uri");
 }
 
 void
@@ -236,6 +224,7 @@ popup_cmd_download_link_as (GtkAction *action,
 {
        save_property_url (_("Save Link As"), window, "link-uri");
 }
+
 void
 popup_cmd_save_image_as (GtkAction *action,
                         EphyWindow *window)
@@ -243,6 +232,13 @@ popup_cmd_save_image_as (GtkAction *action,
        save_property_url (_("Save Image As"), window, "image-uri");
 }
 
+void
+popup_cmd_save_media_as (GtkAction *action,
+                        EphyWindow *window)
+{
+       save_property_url (_("Save Media As"), window, "media-uri");
+}
+
 static void
 background_download_completed (EphyDownload *download,
                               GtkWidget *window)
@@ -293,24 +289,38 @@ popup_cmd_set_image_as_background (GtkAction *action,
        g_free (dest_uri);
 }
 
-void
-popup_cmd_copy_image_location (GtkAction *action,
-                              EphyWindow *window)
+static void
+popup_cmd_copy_location (EphyWindow *window,
+                        const char *property_name)
 {
        EphyEmbedEvent *event;
        const char *location;
        GValue value = { 0, };
 
        event = ephy_window_get_context_event (window);
-       ephy_embed_event_get_property (event, "image-uri", &value);
+       ephy_embed_event_get_property (event, property_name, &value);
        location = g_value_get_string (&value);
        popup_cmd_copy_to_clipboard (window, location);
        g_value_unset (&value);
 }
 
 void
-popup_cmd_view_image_in_new_tab (GtkAction *action,
-                                EphyWindow *window)
+popup_cmd_copy_image_location (GtkAction *action,
+                              EphyWindow *window)
+{
+       popup_cmd_copy_location (window, "image-uri");
+}
+
+void
+popup_cmd_copy_media_location (GtkAction *action,
+                              EphyWindow *window)
+{
+       popup_cmd_copy_location (window, "media-uri");
+}
+
+static void
+popup_cmd_view_in_new_tab (EphyWindow *window,
+                          const char *property_name)
 {
        EphyEmbedEvent *event;
        GValue value = { 0, };
@@ -323,7 +333,7 @@ popup_cmd_view_image_in_new_tab (GtkAction *action,
        embed = ephy_embed_container_get_active_child (EPHY_EMBED_CONTAINER (window));
        g_return_if_fail (embed != NULL);
 
-       ephy_embed_event_get_property (event, "image-uri", &value);
+       ephy_embed_event_get_property (event, property_name, &value);
 
        new_embed = ephy_shell_new_tab (ephy_shell_get_default (),
                                        window, embed,
@@ -333,3 +343,23 @@ popup_cmd_view_image_in_new_tab (GtkAction *action,
        g_value_unset (&value);
 }
 
+void
+popup_cmd_link_in_new_tab (GtkAction *action,
+                          EphyWindow *window)
+{
+       popup_cmd_view_in_new_tab (window, "link-uri");
+}
+
+void
+popup_cmd_view_image_in_new_tab (GtkAction *action,
+                                EphyWindow *window)
+{
+       popup_cmd_view_in_new_tab (window, "image-uri");
+}
+
+void
+popup_cmd_media_in_new_tab (GtkAction *action,
+                           EphyWindow *window)
+{
+       popup_cmd_view_in_new_tab (window, "media-uri");
+}
diff --git a/src/popup-commands.h b/src/popup-commands.h
index 1d9097a..9e40e73 100644
--- a/src/popup-commands.h
+++ b/src/popup-commands.h
@@ -62,6 +62,18 @@ void popup_cmd_download_link         (GtkAction *action,
 void popup_cmd_save_image_as           (GtkAction *action,
                                         EphyWindow *window);
 
+void popup_cmd_media_in_new_window      (GtkAction *action,
+                                         EphyWindow *window);
+
+void popup_cmd_media_in_new_tab         (GtkAction *action,
+                                         EphyWindow *window);
+
+void popup_cmd_copy_media_location      (GtkAction *action,
+                                         EphyWindow *window);
+
+void popup_cmd_save_media_as            (GtkAction *action,
+                                         EphyWindow *window);
+
 G_END_DECLS
 
 #endif