Adding upstream version 3.38.2.upstream/3.38.2upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 430 insertions, 0 deletions

diff --git a/src/nautilus-places-view.c b/src/nautilus-places-view.c
new file mode 100644
index 0000000..9776118
--- /dev/null
+++ b/src/nautilus-places-view.c
@@ -0,0 +1,430 @@
+/* nautilus-places-view.c
+ *
+ * Copyright (C) 2015 Georges Basile Stavracas Neto <georges.stavracas@gmail.com>
+ *
+ * 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 3 of the License, 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, see <http://www.gnu.org/licenses/>.
+ */
+
+#include "nautilus-mime-actions.h"
+#include "nautilus-places-view.h"
+
+#include "gtk/nautilusgtkplacesviewprivate.h"
+
+#include "nautilus-application.h"
+#include "nautilus-file.h"
+#include "nautilus-toolbar-menu-sections.h"
+#include "nautilus-view.h"
+#include "nautilus-window-slot.h"
+
+typedef struct
+{
+    GFile *location;
+    NautilusQuery *search_query;
+    NautilusToolbarMenuSections *toolbar_menu_sections;
+
+    GtkWidget *places_view;
+} NautilusPlacesViewPrivate;
+
+struct _NautilusPlacesView
+{
+    GtkFrameClass parent;
+};
+
+static void          nautilus_places_view_iface_init (NautilusViewInterface *iface);
+
+G_DEFINE_TYPE_WITH_CODE (NautilusPlacesView, nautilus_places_view, GTK_TYPE_BOX,
+                         G_ADD_PRIVATE (NautilusPlacesView)
+                         G_IMPLEMENT_INTERFACE (NAUTILUS_TYPE_VIEW, nautilus_places_view_iface_init));
+
+enum
+{
+    PROP_0,
+    PROP_LOCATION,
+    PROP_SEARCH_QUERY,
+    PROP_LOADING,
+    PROP_SEARCHING,
+    PROP_SELECTION,
+    PROP_EXTENSIONS_BACKGROUND_MENU,
+    PROP_TEMPLATES_MENU,
+    LAST_PROP
+};
+
+static void
+open_location_cb (NautilusPlacesView *view,
+                  GFile              *location,
+                  GtkPlacesOpenFlags  open_flags)
+{
+    NautilusWindowOpenFlags flags;
+    GtkWidget *slot;
+
+    slot = gtk_widget_get_ancestor (GTK_WIDGET (view), NAUTILUS_TYPE_WINDOW_SLOT);
+
+    switch (open_flags)
+    {
+        case GTK_PLACES_OPEN_NEW_TAB:
+        {
+            flags = NAUTILUS_WINDOW_OPEN_FLAG_NEW_TAB |
+                    NAUTILUS_WINDOW_OPEN_FLAG_DONT_MAKE_ACTIVE;
+        }
+        break;
+
+        case GTK_PLACES_OPEN_NEW_WINDOW:
+        {
+            flags = NAUTILUS_WINDOW_OPEN_FLAG_NEW_WINDOW;
+        }
+        break;
+
+        case GTK_PLACES_OPEN_NORMAL: /* fall-through */
+        default:
+        {
+            flags = 0;
+        }
+        break;
+    }
+
+    if (slot)
+    {
+        NautilusFile *file;
+        GtkWidget *window;
+        char *path;
+
+        path = "other-locations:///";
+        file = nautilus_file_get (location);
+        window = gtk_widget_get_toplevel (GTK_WIDGET (view));
+
+        nautilus_mime_activate_file (GTK_WINDOW (window),
+                                     NAUTILUS_WINDOW_SLOT (slot),
+                                     file,
+                                     path,
+                                     flags);
+        nautilus_file_unref (file);
+    }
+}
+
+static void
+loading_cb (NautilusView *view)
+{
+    g_object_notify (G_OBJECT (view), "loading");
+}
+
+static void
+show_error_message_cb (NautilusGtkPlacesView *view,
+                       const gchar           *primary,
+                       const gchar           *secondary)
+{
+    GtkWidget *dialog;
+    GtkWidget *window;
+
+    window = gtk_widget_get_toplevel (GTK_WIDGET (view));
+
+    dialog = gtk_message_dialog_new (GTK_WINDOW (window),
+                                     GTK_DIALOG_DESTROY_WITH_PARENT | GTK_DIALOG_MODAL,
+                                     GTK_MESSAGE_ERROR,
+                                     GTK_BUTTONS_CLOSE,
+                                     "%s", primary);
+    gtk_message_dialog_format_secondary_text (GTK_MESSAGE_DIALOG (dialog),
+                                              "%s", secondary);
+
+    gtk_dialog_run (GTK_DIALOG (dialog));
+
+    gtk_widget_destroy (dialog);
+}
+
+static void
+nautilus_places_view_finalize (GObject *object)
+{
+    NautilusPlacesView *self = (NautilusPlacesView *) object;
+    NautilusPlacesViewPrivate *priv = nautilus_places_view_get_instance_private (self);
+
+    g_clear_object (&priv->location);
+    g_clear_object (&priv->search_query);
+
+    g_free (priv->toolbar_menu_sections);
+
+    G_OBJECT_CLASS (nautilus_places_view_parent_class)->finalize (object);
+}
+
+static void
+nautilus_places_view_get_property (GObject    *object,
+                                   guint       prop_id,
+                                   GValue     *value,
+                                   GParamSpec *pspec)
+{
+    NautilusView *view = NAUTILUS_VIEW (object);
+
+    switch (prop_id)
+    {
+        case PROP_LOCATION:
+        {
+            g_value_set_object (value, nautilus_view_get_location (view));
+        }
+        break;
+
+        case PROP_SEARCH_QUERY:
+        {
+            g_value_set_object (value, nautilus_view_get_search_query (view));
+        }
+        break;
+
+        /* Collect all unused properties and do nothing. Ideally, this wouldn’t
+         * have to be done in the first place.
+         */
+        case PROP_SEARCHING:
+        case PROP_SELECTION:
+        case PROP_EXTENSIONS_BACKGROUND_MENU:
+        case PROP_TEMPLATES_MENU:
+        {
+        }
+        break;
+
+        default:
+            G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
+    }
+}
+
+static void
+nautilus_places_view_set_property (GObject      *object,
+                                   guint         prop_id,
+                                   const GValue *value,
+                                   GParamSpec   *pspec)
+{
+    NautilusView *view = NAUTILUS_VIEW (object);
+
+    switch (prop_id)
+    {
+        case PROP_LOCATION:
+        {
+            nautilus_view_set_location (view, g_value_get_object (value));
+        }
+        break;
+
+        case PROP_SEARCH_QUERY:
+        {
+            nautilus_view_set_search_query (view, g_value_get_object (value));
+        }
+        break;
+
+        default:
+            G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
+    }
+}
+
+static GFile *
+nautilus_places_view_get_location (NautilusView *view)
+{
+    NautilusPlacesViewPrivate *priv;
+
+    priv = nautilus_places_view_get_instance_private (NAUTILUS_PLACES_VIEW (view));
+
+    return priv->location;
+}
+
+static void
+nautilus_places_view_set_location (NautilusView *view,
+                                   GFile        *location)
+{
+    if (location)
+    {
+        NautilusPlacesViewPrivate *priv;
+        gchar *uri;
+
+        priv = nautilus_places_view_get_instance_private (NAUTILUS_PLACES_VIEW (view));
+        uri = g_file_get_uri (location);
+
+        /*
+         * If it's not trying to open the places view itself, simply
+         * delegates the location to application, which takes care of
+         * selecting the appropriate view.
+         */
+        if (g_strcmp0 (uri, "other-locations:///") != 0)
+        {
+            nautilus_application_open_location_full (NAUTILUS_APPLICATION (g_application_get_default ()),
+                                                     location, 0, NULL, NULL, NULL);
+        }
+        else
+        {
+            g_set_object (&priv->location, location);
+        }
+
+        g_free (uri);
+    }
+}
+
+static GList *
+nautilus_places_view_get_selection (NautilusView *view)
+{
+    /* STUB */
+    return NULL;
+}
+
+static void
+nautilus_places_view_set_selection (NautilusView *view,
+                                    GList        *selection)
+{
+    /* STUB */
+}
+
+static NautilusQuery *
+nautilus_places_view_get_search_query (NautilusView *view)
+{
+    NautilusPlacesViewPrivate *priv;
+
+    priv = nautilus_places_view_get_instance_private (NAUTILUS_PLACES_VIEW (view));
+
+    return priv->search_query;
+}
+
+static void
+nautilus_places_view_set_search_query (NautilusView  *view,
+                                       NautilusQuery *query)
+{
+    NautilusPlacesViewPrivate *priv;
+    gchar *text;
+
+    priv = nautilus_places_view_get_instance_private (NAUTILUS_PLACES_VIEW (view));
+
+    g_set_object (&priv->search_query, query);
+
+    text = query ? nautilus_query_get_text (query) : NULL;
+
+    nautilus_gtk_places_view_set_search_query (NAUTILUS_GTK_PLACES_VIEW (priv->places_view), text);
+
+    g_free (text);
+}
+
+static NautilusToolbarMenuSections *
+nautilus_places_view_get_toolbar_menu_sections (NautilusView *view)
+{
+    NautilusPlacesViewPrivate *priv;
+
+    priv = nautilus_places_view_get_instance_private (NAUTILUS_PLACES_VIEW (view));
+
+    return priv->toolbar_menu_sections;
+}
+
+static gboolean
+nautilus_places_view_is_loading (NautilusView *view)
+{
+    NautilusPlacesViewPrivate *priv;
+
+    priv = nautilus_places_view_get_instance_private (NAUTILUS_PLACES_VIEW (view));
+
+    return nautilus_gtk_places_view_get_loading (NAUTILUS_GTK_PLACES_VIEW (priv->places_view));
+}
+
+static gboolean
+nautilus_places_view_is_searching (NautilusView *view)
+{
+    NautilusPlacesViewPrivate *priv;
+
+    priv = nautilus_places_view_get_instance_private (NAUTILUS_PLACES_VIEW (view));
+
+    return priv->search_query != NULL;
+}
+
+static guint
+nautilus_places_view_get_view_id (NautilusView *view)
+{
+    return NAUTILUS_VIEW_OTHER_LOCATIONS_ID;
+}
+
+static void
+nautilus_places_view_iface_init (NautilusViewInterface *iface)
+{
+    iface->get_location = nautilus_places_view_get_location;
+    iface->set_location = nautilus_places_view_set_location;
+    iface->get_selection = nautilus_places_view_get_selection;
+    iface->set_selection = nautilus_places_view_set_selection;
+    iface->get_search_query = nautilus_places_view_get_search_query;
+    iface->set_search_query = nautilus_places_view_set_search_query;
+    iface->get_toolbar_menu_sections = nautilus_places_view_get_toolbar_menu_sections;
+    iface->is_loading = nautilus_places_view_is_loading;
+    iface->is_searching = nautilus_places_view_is_searching;
+    iface->get_view_id = nautilus_places_view_get_view_id;
+}
+
+static void
+nautilus_places_view_class_init (NautilusPlacesViewClass *klass)
+{
+    GObjectClass *object_class = G_OBJECT_CLASS (klass);
+
+    object_class->finalize = nautilus_places_view_finalize;
+    object_class->get_property = nautilus_places_view_get_property;
+    object_class->set_property = nautilus_places_view_set_property;
+
+    g_object_class_override_property (object_class, PROP_LOADING, "loading");
+    g_object_class_override_property (object_class, PROP_SEARCHING, "searching");
+    g_object_class_override_property (object_class, PROP_LOCATION, "location");
+    g_object_class_override_property (object_class, PROP_SELECTION, "selection");
+    g_object_class_override_property (object_class, PROP_SEARCH_QUERY, "search-query");
+    g_object_class_override_property (object_class,
+                                      PROP_EXTENSIONS_BACKGROUND_MENU,
+                                      "extensions-background-menu");
+    g_object_class_override_property (object_class,
+                                      PROP_TEMPLATES_MENU,
+                                      "templates-menu");
+}
+
+static void
+nautilus_places_view_init (NautilusPlacesView *self)
+{
+    NautilusPlacesViewPrivate *priv;
+
+    priv = nautilus_places_view_get_instance_private (self);
+
+    /* Location */
+    priv->location = g_file_new_for_uri ("other-locations:///");
+
+    /* Places view */
+    priv->places_view = nautilus_gtk_places_view_new ();
+    nautilus_gtk_places_view_set_open_flags (NAUTILUS_GTK_PLACES_VIEW (priv->places_view),
+                                             GTK_PLACES_OPEN_NEW_TAB | GTK_PLACES_OPEN_NEW_WINDOW | GTK_PLACES_OPEN_NORMAL);
+    gtk_widget_set_hexpand (priv->places_view, TRUE);
+    gtk_widget_set_vexpand (priv->places_view, TRUE);
+    gtk_widget_show (priv->places_view);
+    gtk_container_add (GTK_CONTAINER (self), priv->places_view);
+
+    g_signal_connect_swapped (priv->places_view,
+                              "notify::loading",
+                              G_CALLBACK (loading_cb),
+                              self);
+
+    g_signal_connect_swapped (priv->places_view,
+                              "open-location",
+                              G_CALLBACK (open_location_cb),
+                              self);
+
+    g_signal_connect_swapped (priv->places_view,
+                              "show-error-message",
+                              G_CALLBACK (show_error_message_cb),
+                              self);
+
+    /* Toolbar menu */
+    priv->toolbar_menu_sections = g_new0 (NautilusToolbarMenuSections, 1);
+    priv->toolbar_menu_sections->supports_undo_redo = FALSE;
+}
+
+NautilusPlacesView *
+nautilus_places_view_new (void)
+{
+    NautilusPlacesView *view;
+
+    view = g_object_new (NAUTILUS_TYPE_PLACES_VIEW, NULL);
+    if (g_object_is_floating (view))
+    {
+        g_object_ref_sink (view);
+    }
+
+    return view;
+}