filechooserwidget: use places view to manage fixed devices

Previous patch modified places sidebar widget to stop handling
fixed devices by adding an "Other Locations..." item. Up to now,
however, these changes are isolated from each other since the
bundled file manager widgets ignore the sidebar requests for
external management of fixed devices and networks.

To fix that, make the file chooser widget be aware of the
GtkPlacesSidebar::show-other-locations signal and, when requested,
show places view to manage the fixed devices and networks.

https://bugzilla.gnome.org/show_bug.cgi?id=752034

1 files changed, 74 insertions, 7 deletions

diff --git a/gtk/gtkfilechooserwidget.c b/gtk/gtkfilechooserwidget.c
index 84f860a5ed..ddadbab038 100644
--- a/gtk/gtkfilechooserwidget.c
+++ b/gtk/gtkfilechooserwidget.c
@@ -51,6 +51,7 @@
 #include "gtkpathbar.h"
 #include "gtkplacessidebar.h"
 #include "gtkplacessidebarprivate.h"
+#include "gtkplacesviewprivate.h"
 #include "gtkprivate.h"
 #include "gtkrecentmanager.h"
 #include "gtksearchentry.h"
@@ -177,6 +178,7 @@ typedef enum {
   OPERATION_MODE_BROWSE,
   OPERATION_MODE_SEARCH,
   OPERATION_MODE_ENTER_LOCATION,
+  OPERATION_MODE_OTHER_LOCATIONS,
   OPERATION_MODE_RECENT
 } OperationMode;
 
@@ -209,6 +211,7 @@ struct _GtkFileChooserWidgetPrivate {
   GtkWidget *browse_header_revealer;
   GtkWidget *browse_header_stack;
   GtkWidget *browse_files_stack;
+  GtkWidget *browse_files_swin;
   GtkWidget *browse_files_tree_view;
   GtkWidget *browse_files_popup_menu;
   GtkWidget *add_shortcut_item;
@@ -239,6 +242,7 @@ struct _GtkFileChooserWidgetPrivate {
   char *browse_files_last_selected_name;
 
   GtkWidget *places_sidebar;
+  GtkWidget *places_view;
   StartupMode startup_mode;
 
   /* OPERATION_MODE_SEARCH */
@@ -2565,6 +2569,8 @@ save_widgets_create (GtkFileChooserWidget *impl)
 
   location_switch_to_path_bar (impl);
 
+  gtk_places_sidebar_set_location (GTK_PLACES_SIDEBAR (priv->places_sidebar), priv->current_folder);
+
   if (priv->external_entry)
     {
       location_entry_disconnect (impl);
@@ -2643,8 +2649,6 @@ location_switch_to_path_bar (GtkFileChooserWidget *impl)
     }
 
   gtk_stack_set_visible_child_name (GTK_STACK (priv->browse_header_stack), "pathbar");
-
-  gtk_places_sidebar_set_location (GTK_PLACES_SIDEBAR (priv->places_sidebar), priv->current_folder);
 }
 
 /* Turns on the location entry.  Can be called even if we are already in that
@@ -2733,6 +2737,20 @@ location_mode_set (GtkFileChooserWidget *impl,
   g_object_notify (G_OBJECT (impl), "subtitle");
 }
 
+/* Callback used when the places sidebar asks us to show other locations */
+static void
+places_sidebar_show_other_locations_cb (GtkPlacesSidebar     *sidebar,
+                                        GtkFileChooserWidget *impl)
+{
+  GtkFileChooserWidgetPrivate *priv = impl->priv;
+
+  priv->preview_widget_active = FALSE;
+
+  update_preview_widget_visibility (impl);
+
+  operation_mode_set (impl, OPERATION_MODE_OTHER_LOCATIONS);
+}
+
 static void
 location_toggle_popup_handler (GtkFileChooserWidget *impl)
 {
@@ -2952,6 +2970,9 @@ location_bar_update (GtkFileChooserWidget *impl)
     case OPERATION_MODE_ENTER_LOCATION:
       break;
 
+    case OPERATION_MODE_OTHER_LOCATIONS:
+      break;
+
     case OPERATION_MODE_BROWSE:
       break;
 
@@ -3022,6 +3043,7 @@ operation_mode_set_browse (GtkFileChooserWidget *impl)
 {
   GtkFileChooserWidgetPrivate *priv = impl->priv;
 
+  gtk_places_sidebar_set_location (GTK_PLACES_SIDEBAR (priv->places_sidebar), priv->current_folder);
   gtk_stack_set_visible_child_name (GTK_STACK (priv->browse_files_stack), "list");
   location_mode_set (impl, LOCATION_MODE_PATH_BAR);
   gtk_stack_set_visible_child_name (GTK_STACK (priv->browse_header_stack), "pathbar");
@@ -3034,10 +3056,18 @@ static void
 operation_mode_set_search (GtkFileChooserWidget *impl)
 {
   GtkFileChooserWidgetPrivate *priv = impl->priv;
+  GtkWidget *visible_widget;
 
   g_assert (priv->search_model == NULL);
 
-  gtk_stack_set_visible_child_name (GTK_STACK (priv->browse_files_stack), "list");
+  visible_widget = gtk_stack_get_visible_child (GTK_STACK (priv->browse_files_stack));
+
+  if (visible_widget != priv->places_view &&
+      visible_widget != priv->browse_files_swin)
+    {
+      gtk_stack_set_visible_child_name (GTK_STACK (priv->browse_files_stack), "list");
+    }
+
   gtk_stack_set_visible_child_name (GTK_STACK (priv->browse_header_stack), "search");
   gtk_revealer_set_reveal_child (GTK_REVEALER (priv->browse_header_revealer), TRUE);
   location_bar_update (impl);
@@ -3065,6 +3095,23 @@ operation_mode_set_recent (GtkFileChooserWidget *impl)
 }
 
 static void
+operation_mode_set_other_locations (GtkFileChooserWidget *impl)
+{
+  GtkFileChooserWidgetPrivate *priv = impl->priv;
+
+  gtk_stack_set_visible_child_name (GTK_STACK (priv->browse_files_stack), "other_locations");
+  gtk_stack_set_visible_child_name (GTK_STACK (priv->browse_header_stack), "pathbar");
+  gtk_revealer_set_reveal_child (GTK_REVEALER (priv->browse_header_revealer), FALSE);
+  location_bar_update (impl);
+  stop_loading_and_clear_list_model (impl, TRUE);
+  recent_stop_loading (impl);
+  search_stop_searching (impl, TRUE);
+  recent_clear_model (impl, TRUE);
+  search_clear_model (impl, TRUE);
+  gtk_widget_set_sensitive (priv->filter_combo, FALSE);
+}
+
+static void
 operation_mode_set (GtkFileChooserWidget *impl, OperationMode mode)
 {
   GtkFileChooserWidgetPrivate *priv = impl->priv;
@@ -3081,6 +3128,10 @@ operation_mode_set (GtkFileChooserWidget *impl, OperationMode mode)
       operation_mode_set_enter_location (impl);
       break;
 
+    case OPERATION_MODE_OTHER_LOCATIONS:
+      operation_mode_set_other_locations (impl);
+      break;
+
     case OPERATION_MODE_BROWSE:
       operation_mode_set_browse (impl);
       break;
@@ -3218,11 +3269,19 @@ gtk_file_chooser_widget_set_property (GObject      *object,
         operation_mode_set (impl, OPERATION_MODE_SEARCH);
       else
         {
-          operation_mode_set (impl, OPERATION_MODE_BROWSE);
-          if (priv->current_folder)
-            change_folder_and_display_error (impl, priv->current_folder, FALSE);
+          if (gtk_stack_get_visible_child (GTK_STACK (priv->browse_files_stack)) != priv->places_view)
+            {
+              operation_mode_set (impl, OPERATION_MODE_BROWSE);
+
+              if (priv->current_folder)
+                change_folder_and_display_error (impl, priv->current_folder, FALSE);
+               else
+                switch_to_home_dir (impl);
+            }
           else
-            switch_to_home_dir (impl);
+            {
+              operation_mode_set (impl, OPERATION_MODE_OTHER_LOCATIONS);
+            }
         }
       break;
 
@@ -7108,6 +7167,9 @@ search_start_query (GtkFileChooserWidget *impl,
   GtkFileChooserWidgetPrivate *priv = impl->priv;
   GFile *file;
 
+  if (gtk_stack_get_visible_child (GTK_STACK (priv->browse_files_stack)) == priv->places_view)
+    return;
+
   stop_loading_and_clear_list_model (impl, TRUE);
   recent_stop_loading (impl);
   recent_clear_model (impl, TRUE);
@@ -7178,6 +7240,8 @@ search_entry_activate_cb (GtkFileChooserWidget *impl)
   /* reset any existing query object */
   g_set_object (&priv->search_query, NULL);
 
+  gtk_places_view_set_search_query (GTK_PLACES_VIEW (priv->places_view), text);
+
   if (text[0] != '\0')
     search_start_query (impl, text);
   else
@@ -8253,7 +8317,9 @@ gtk_file_chooser_widget_class_init (GtkFileChooserWidgetClass *class)
   gtk_widget_class_bind_template_child_private (widget_class, GtkFileChooserWidget, browse_widgets_hpaned);
   gtk_widget_class_bind_template_child_private (widget_class, GtkFileChooserWidget, browse_files_stack);
   gtk_widget_class_bind_template_child_private (widget_class, GtkFileChooserWidget, places_sidebar);
+  gtk_widget_class_bind_template_child_private (widget_class, GtkFileChooserWidget, places_view);
   gtk_widget_class_bind_template_child_private (widget_class, GtkFileChooserWidget, browse_files_tree_view);
+  gtk_widget_class_bind_template_child_private (widget_class, GtkFileChooserWidget, browse_files_swin);
   gtk_widget_class_bind_template_child_private (widget_class, GtkFileChooserWidget, browse_header_revealer);
   gtk_widget_class_bind_template_child_private (widget_class, GtkFileChooserWidget, browse_header_stack);
   gtk_widget_class_bind_template_child_private (widget_class, GtkFileChooserWidget, browse_new_folder_button);
@@ -8303,6 +8369,7 @@ gtk_file_chooser_widget_class_init (GtkFileChooserWidgetClass *class)
   gtk_widget_class_bind_template_callback (widget_class, path_bar_clicked);
   gtk_widget_class_bind_template_callback (widget_class, places_sidebar_open_location_cb);
   gtk_widget_class_bind_template_callback (widget_class, places_sidebar_show_error_message_cb);
+  gtk_widget_class_bind_template_callback (widget_class, places_sidebar_show_other_locations_cb);
   gtk_widget_class_bind_template_callback (widget_class, search_entry_activate_cb);
   gtk_widget_class_bind_template_callback (widget_class, search_entry_stop_cb);
   gtk_widget_class_bind_template_callback (widget_class, new_folder_popover_active);