[gtk+/wip/gbsneto/placessidebar-locations: 1/8] placesview: implement new GtkPlacesView widget
- From: Georges Basile Stavracas Neto <gbsneto src gnome org>
- To: commits-list gnome org
- Cc:
- Subject: [gtk+/wip/gbsneto/placessidebar-locations: 1/8] placesview: implement new GtkPlacesView widget
- Date: Sun, 21 Jun 2015 15:17:19 +0000 (UTC)
commit 0c6e42570cebb7fa56caefdbd8af2d176d76bf32
Author: Georges Basile Stavracas Neto <georges stavracas gmail com>
Date: Tue Jun 16 20:39:16 2015 -0300
placesview: implement new GtkPlacesView widget
GtkPlacesView is the next step related to the ongoing effort
to modernize Gtk+ components and the whole GNOME stack as
well.
The new widget monitors permanent devices (like hard drives'
partitions) and manages network connections. It enables mounting
devices and connecting to networks, as well as storing a list
of recent servers.
gtk/Makefile.am | 6 +
gtk/gtkplacesview.c | 1001 ++++++++++++++++++++++++++++++++++++++++++++++++
gtk/gtkplacesview.h | 84 ++++
gtk/gtkplacesviewrow.c | 214 +++++++++++
gtk/gtkplacesviewrow.h | 43 ++
5 files changed, 1348 insertions(+), 0 deletions(-)
---
diff --git a/gtk/Makefile.am b/gtk/Makefile.am
index 50e8efb..5d38d60 100644
--- a/gtk/Makefile.am
+++ b/gtk/Makefile.am
@@ -236,6 +236,7 @@ gtk_public_h_sources = \
gtkpaned.h \
gtkpapersize.h \
gtkplacessidebar.h \
+ gtkplacesview.h \
gtkplug.h \
gtkpopover.h \
gtkpopovermenu.h \
@@ -475,6 +476,7 @@ gtk_private_h_sources = \
gtkpango.h \
gtkpathbar.h \
gtkplacessidebarprivate.h \
+ gtkplacesviewrow.h \
gtkpopoverprivate.h \
gtkprintoperation-private.h \
gtkprintutils.h \
@@ -754,6 +756,8 @@ gtk_base_c_sources = \
gtkpapersize.c \
gtkpathbar.c \
gtkplacessidebar.c \
+ gtkplacesview.c \
+ gtkplacesviewrow.c \
gtkprintcontext.c \
gtkprintoperation.c \
gtkprintoperationpreview.c \
@@ -1084,6 +1088,8 @@ templates = \
ui/gtkmessagedialog.ui \
ui/gtkpagesetupunixdialog.ui \
ui/gtkpathbar.ui \
+ ui/gtkplacesview.ui \
+ ui/gtkplacesviewrow.ui \
ui/gtkprintunixdialog.ui \
ui/gtkrecentchooserdefault.ui \
ui/gtksearchbar.ui \
diff --git a/gtk/gtkplacesview.c b/gtk/gtkplacesview.c
new file mode 100644
index 0000000..4c7d7b2
--- /dev/null
+++ b/gtk/gtkplacesview.c
@@ -0,0 +1,1001 @@
+/* gtkplacesview.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 "config.h"
+
+#include <gio/gio.h>
+#include <gtk/gtk.h>
+
+#include "gtkintl.h"
+#include "gtkplacesview.h"
+#include "gtkplacesviewrow.h"
+#include "gtktypebuiltins.h"
+
+struct _GtkPlacesViewPrivate
+{
+ GVolumeMonitor *volume_monitor;
+ GtkPlacesOpenFlags open_flags;
+
+ GCancellable *connection_cancellable;
+
+ GtkWidget *actionbar;
+ GtkWidget *address_entry;
+ GtkWidget *connect_button;
+ GtkWidget *drives_listbox;
+ GtkWidget *network_grid;
+ GtkWidget *network_listbox;
+ GtkWidget *recent_servers_listbox;
+
+ guint local_only : 1;
+};
+
+G_DEFINE_TYPE_WITH_PRIVATE (GtkPlacesView, gtk_places_view, GTK_TYPE_BOX)
+
+/* GtkPlacesView properties & signals */
+enum {
+ PROP_0,
+ PROP_LOCAL_ONLY,
+ LAST_PROP
+};
+
+enum {
+ OPEN_LOCATION,
+ LAST_SIGNAL
+};
+
+const char *unsupported_protocols [] =
+{
+ "file", "afc", "obex", "http",
+ "trash", "burn", "computer",
+ "archive", "recent", "localtest",
+ NULL
+};
+
+static guint places_view_signals [LAST_SIGNAL] = { 0 };
+static GParamSpec *properties [LAST_PROP];
+
+static void
+emit_open_location (GtkPlacesView *view,
+ GFile *location,
+ GtkPlacesOpenFlags open_flags)
+{
+ GtkPlacesViewPrivate *priv;
+
+ g_return_if_fail (GTK_IS_PLACES_VIEW (view));
+
+ priv = view->priv;
+
+ if ((open_flags & priv->open_flags) == 0)
+ open_flags = GTK_PLACES_OPEN_NORMAL;
+
+ g_signal_emit (view, places_view_signals[OPEN_LOCATION], 0, location, open_flags);
+}
+
+static GBookmarkFile *
+server_list_load (void)
+{
+ GBookmarkFile *bookmarks;
+ GError *error = NULL;
+ char *datadir;
+ char *filename;
+
+ bookmarks = g_bookmark_file_new ();
+ datadir = g_build_filename (g_get_user_config_dir (), "gtk-3.0", NULL);
+ filename = g_build_filename (datadir, "servers", NULL);
+
+ g_mkdir_with_parents (datadir, 0700);
+ g_bookmark_file_load_from_file (bookmarks, filename, &error);
+
+ if (error != NULL)
+ {
+ if (! g_error_matches (error, G_FILE_ERROR, G_FILE_ERROR_NOENT))
+ {
+ /* only warn if the file exists */
+ g_warning ("Unable to open server bookmarks: %s", error->message);
+ }
+
+ g_error_free (error);
+ g_bookmark_file_free (bookmarks);
+ bookmarks = NULL;
+ }
+
+ g_free (datadir);
+ g_free (filename);
+
+ return bookmarks;
+}
+
+static void
+server_list_save (GBookmarkFile *bookmarks)
+{
+ char *filename;
+
+ filename = g_build_filename (g_get_user_config_dir (), "gtk-3.0", "servers", NULL);
+ g_bookmark_file_to_file (bookmarks, filename, NULL);
+ g_free (filename);
+}
+
+static void
+server_list_add_server (GFile *file)
+{
+ GBookmarkFile *bookmarks;
+ GFileInfo *info;
+ GError *error;
+ char *title;
+ char *uri;
+
+ g_return_if_fail (G_IS_FILE (file));
+
+ error = NULL;
+ bookmarks = server_list_load ();
+
+ if (!bookmarks)
+ {
+ g_message ("bookmarks is NULL");
+ return;
+ }
+
+ uri = g_file_get_uri (file);
+
+ info = g_file_query_info (file,
+ G_FILE_ATTRIBUTE_STANDARD_DISPLAY_NAME,
+ G_FILE_QUERY_INFO_NONE,
+ NULL,
+ &error);
+ title = g_file_info_get_attribute_as_string (info, G_FILE_ATTRIBUTE_STANDARD_DISPLAY_NAME);
+
+ g_message ("adding server '%s'", title);
+
+ g_bookmark_file_set_title (bookmarks, uri, title);
+ g_bookmark_file_set_visited (bookmarks, uri, -1);
+ g_bookmark_file_add_application (bookmarks, uri, NULL, NULL);
+
+ server_list_save (bookmarks);
+
+ g_bookmark_file_free (bookmarks);
+ g_clear_object (&info);
+ g_free (title);
+ g_free (uri);
+}
+
+static gboolean
+gtk_places_view_real_get_local_only (GtkPlacesView *view)
+{
+ return view->priv->local_only;
+}
+
+static void
+gtk_places_view_real_set_local_only (GtkPlacesView *view,
+ gboolean local_only)
+{
+ if (view->priv->local_only != local_only)
+ {
+ view->priv->local_only = local_only;
+
+ gtk_widget_set_visible (view->priv->actionbar, !local_only);
+ gtk_widget_set_visible (view->priv->network_grid, !local_only);
+
+ g_object_notify_by_pspec (G_OBJECT (view), properties [PROP_LOCAL_ONLY]);
+ }
+}
+
+static void
+gtk_places_view_finalize (GObject *object)
+{
+ GtkPlacesView *self = (GtkPlacesView *)object;
+ GtkPlacesViewPrivate *priv = gtk_places_view_get_instance_private (self);
+
+ g_clear_object (&priv->volume_monitor);
+
+ G_OBJECT_CLASS (gtk_places_view_parent_class)->finalize (object);
+}
+
+static void
+gtk_places_view_get_property (GObject *object,
+ guint prop_id,
+ GValue *value,
+ GParamSpec *pspec)
+{
+ GtkPlacesView *self = GTK_PLACES_VIEW (object);
+
+ switch (prop_id)
+ {
+ case PROP_LOCAL_ONLY:
+ g_value_set_boolean (value, gtk_places_view_get_local_only (self));
+ break;
+
+ default:
+ G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
+ }
+}
+
+static void
+gtk_places_view_set_property (GObject *object,
+ guint prop_id,
+ const GValue *value,
+ GParamSpec *pspec)
+{
+ GtkPlacesView *self = GTK_PLACES_VIEW (object);
+
+ switch (prop_id)
+ {
+ case PROP_LOCAL_ONLY:
+ gtk_places_view_set_local_only (self, g_value_get_boolean (value));
+ break;
+
+ default:
+ G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
+ }
+}
+
+static gboolean
+is_external_device (GVolume *volume)
+{
+ gboolean external;
+ GDrive *drive;
+ GMount *mount;
+
+ external = FALSE;
+ drive = g_volume_get_drive (volume);
+ mount = g_volume_get_mount (volume);
+
+ if (drive)
+ {
+ external = g_drive_can_eject (drive);
+
+ if (volume)
+ external |= g_volume_can_eject (volume);
+
+ if (mount)
+ external |= g_mount_can_eject (mount) && !g_mount_can_unmount (mount);
+ }
+ else
+ {
+ /*
+ * If no GDrive is associated with the given volume, it is assured
+ * this is not an external device (e.g. USB sticks or external hard
+ * drives).
+ */
+ external = FALSE;
+ }
+
+ g_clear_object (&drive);
+ g_clear_object (&mount);
+
+ return external;
+}
+
+static void
+populate_servers (GtkPlacesView *view)
+{
+ GtkPlacesViewPrivate *priv;
+ GBookmarkFile *server_list;
+ gchar **uris;
+ gsize num_uris;
+ gint i;
+
+ g_return_if_fail (GTK_IS_PLACES_VIEW (view));
+
+ priv = view->priv;
+ server_list = server_list_load ();
+
+ if (!server_list)
+ return;
+
+ uris = g_bookmark_file_get_uris (server_list, &num_uris);
+
+ if (!uris)
+ {
+ g_bookmark_file_free (server_list);
+ return;
+ }
+
+ for (i = 0; i < num_uris; i++)
+ {
+ GtkWidget *row;
+ GtkWidget *label;
+ char *name;
+
+ name = g_bookmark_file_get_title (server_list, uris[i], NULL);
+
+ row = gtk_list_box_row_new ();
+
+ label = gtk_label_new (name);
+ gtk_widget_set_hexpand (label, TRUE);
+ gtk_label_set_xalign (GTK_LABEL (label), 0.0);
+
+ gtk_container_add (GTK_CONTAINER (row), label);
+ gtk_container_add (GTK_CONTAINER (priv->recent_servers_listbox), row);
+
+ gtk_widget_show_all (row);
+
+ g_free (name);
+ }
+
+ g_strfreev (uris);
+ g_bookmark_file_free (server_list);
+}
+
+static void
+add_volume (GtkPlacesView *view,
+ GVolume *volume)
+{
+ GtkPlacesViewPrivate *priv;
+ gboolean is_network;
+ GDrive *drive;
+ GMount *mount;
+ GFile *root;
+ GIcon *icon;
+ gchar *identifier;
+ gchar *name;
+ gchar *path;
+
+ g_return_if_fail (GTK_IS_PLACES_VIEW (view));
+ g_return_if_fail (G_IS_VOLUME (volume));
+
+ priv = view->priv;
+
+ if (is_external_device (volume))
+ return;
+
+ drive = g_volume_get_drive (volume);
+
+ if (drive)
+ {
+ gboolean is_removable;
+
+ is_removable = g_drive_is_media_removable (drive);
+ g_object_unref (drive);
+
+ if (is_removable)
+ return;
+ }
+
+ identifier = g_volume_get_identifier (volume, G_VOLUME_IDENTIFIER_KIND_CLASS);
+ is_network = g_strcmp0 (identifier, "network") == 0;
+
+ mount = g_volume_get_mount (volume);
+ root = mount ? g_mount_get_root (mount) : NULL;
+ icon = g_volume_get_icon (volume);
+ name = g_volume_get_name (volume);
+
+ if (root)
+ path = is_network ? g_file_get_uri (root) : g_file_get_path (root);
+ else
+ path = NULL;
+
+ if (!mount ||
+ (mount && !g_mount_is_shadowed (mount)))
+ {
+ GtkWidget *row;
+
+ row = g_object_new (GTK_TYPE_PLACES_VIEW_ROW,
+ "icon", icon,
+ "name", name,
+ "path", path ? path : "",
+ "volume", volume,
+ "mount", mount,
+ NULL);
+
+ if (is_network)
+ gtk_container_add (GTK_CONTAINER (priv->network_listbox), row);
+ else
+ gtk_container_add (GTK_CONTAINER (priv->drives_listbox), row);
+ }
+
+ g_clear_object (&root);
+ g_clear_object (&icon);
+ g_clear_object (&mount);
+ g_free (identifier);
+ g_free (name);
+ g_free (path);
+}
+
+static void
+add_mount (GtkPlacesView *view,
+ GMount *mount)
+{
+ GtkPlacesViewPrivate *priv;
+ gboolean is_network;
+ GVolume *volume;
+ GDrive *drive;
+ GFile *root;
+ GIcon *icon;
+ gchar *name;
+ gchar *path;
+
+ g_return_if_fail (GTK_IS_PLACES_VIEW (view));
+ g_return_if_fail (G_IS_MOUNT (mount));
+
+ priv = view->priv;
+
+ /* Don't add mounts with removable drives, sidebar will handle them */
+ drive = g_mount_get_drive (mount);
+ if (drive)
+ {
+ gboolean is_removable = g_drive_is_media_removable (drive);
+
+ g_object_unref (drive);
+
+ if (is_removable)
+ return;
+ }
+
+ /* Don't add mounts with a volume, as they'll be already added by add_volume */
+ volume = g_mount_get_volume (mount);
+ if (volume)
+ {
+ g_object_unref (volume);
+ return;
+ }
+
+ icon = g_mount_get_icon (mount);
+ name = g_mount_get_name (mount);
+ root = g_mount_get_root (mount);
+ is_network = root ? g_file_is_native (root) : FALSE;
+
+ if (root)
+ path = is_network ? g_file_get_uri (root) : g_file_get_path (root);
+ else
+ path = NULL;
+
+ if (!g_mount_is_shadowed (mount))
+ {
+ GtkWidget *row;
+
+ row = g_object_new (GTK_TYPE_PLACES_VIEW_ROW,
+ "icon", icon,
+ "name", name,
+ "path", path ? path : "",
+ "volume", NULL,
+ "mount", mount,
+ NULL);
+
+ if (is_network)
+ gtk_container_add (GTK_CONTAINER (priv->network_listbox), row);
+ else
+ gtk_container_add (GTK_CONTAINER (priv->drives_listbox), row);
+ }
+
+ g_clear_object (&root);
+ g_clear_object (&icon);
+ g_free (name);
+ g_free (path);
+}
+
+static void
+add_drive (GtkPlacesView *view,
+ GDrive *drive)
+{
+ GList *volumes;
+ GList *l;
+
+ g_return_if_fail (GTK_IS_PLACES_VIEW (view));
+ g_return_if_fail (G_IS_DRIVE (drive));
+
+ /* Removable devices won't appear here */
+ if (g_drive_can_eject (drive))
+ return;
+
+ volumes = g_drive_get_volumes (drive);
+
+ for (l = volumes; l != NULL; l = l->next)
+ add_volume (view, l->data);
+
+ g_list_free_full (volumes, g_object_unref);
+}
+
+static void
+update_places (GtkPlacesView *view)
+{
+ GtkPlacesViewPrivate *priv;
+ GList *children;
+ GList *mounts;
+ GList *volumes;
+ GList *drives;
+ GList *l;
+
+ g_return_if_fail (GTK_IS_PLACES_VIEW (view));
+
+ priv = view->priv;
+
+ /* Clear all previously added items */
+ children = gtk_container_get_children (GTK_CONTAINER (priv->drives_listbox));
+ g_list_free_full (children, (GDestroyNotify) gtk_widget_destroy);
+
+ children = gtk_container_get_children (GTK_CONTAINER (priv->network_listbox));
+ g_list_free_full (children, (GDestroyNotify) gtk_widget_destroy);
+
+ children = gtk_container_get_children (GTK_CONTAINER (priv->recent_servers_listbox));
+ g_list_free_full (children, (GDestroyNotify) gtk_widget_destroy);
+
+ /* Add currently connected drives */
+ drives = g_volume_monitor_get_connected_drives (priv->volume_monitor);
+
+ for (l = drives; l != NULL; l = l->next)
+ add_drive (view, l->data);
+
+ g_list_free_full (drives, g_object_unref);
+
+ /* Add all volumes that aren't associated with a drive */
+ volumes = g_volume_monitor_get_volumes (priv->volume_monitor);
+
+ for (l = volumes; l != NULL; l = l->next)
+ {
+ GVolume *volume;
+ GDrive *drive;
+
+ volume = l->data;
+ drive = g_volume_get_drive (volume);
+
+ if (drive)
+ {
+ g_object_unref (drive);
+ continue;
+ }
+
+ add_volume (view, volume);
+ }
+
+ g_list_free_full (volumes, g_object_unref);
+
+ /* Add mounts that has no volume (/etc/mtab mounts, ftp, sftp,...) */
+ mounts = g_volume_monitor_get_mounts (priv->volume_monitor);
+
+ for (l = mounts; l != NULL; l = l->next)
+ {
+ GMount *mount;
+ GVolume *volume;
+
+ mount = l->data;
+ volume = g_mount_get_volume (mount);
+
+ if (volume)
+ {
+ g_object_unref (volume);
+ continue;
+ }
+
+ add_mount (view, mount);
+ }
+
+ g_list_free_full (mounts, g_object_unref);
+
+ /* load saved servers */
+ populate_servers (view);
+}
+
+static gboolean
+parse_error (GError *error)
+{
+ if (error->domain == G_IO_ERROR &&
+ error->code == G_IO_ERROR_ALREADY_MOUNTED)
+ {
+ return TRUE;
+ }
+ else if (error->domain != G_IO_ERROR ||
+ (error->code != G_IO_ERROR_CANCELLED &&
+ error->code != G_IO_ERROR_FAILED_HANDLED))
+ {
+ /* if it wasn't cancelled show a dialog */
+ g_warning ("Unable to access location: %s", error->message);
+ return FALSE;
+ }
+
+ return FALSE;
+}
+
+static void
+location_mount_ready_callback (GObject *source_file,
+ GAsyncResult *res,
+ gpointer user_data)
+{
+ GtkPlacesViewPrivate *priv;
+ gboolean should_show;
+ GError *error;
+ GFile *location;
+
+ g_return_if_fail (GTK_IS_PLACES_VIEW (user_data));
+ g_return_if_fail (G_IS_FILE (source_file));
+
+ priv = GTK_PLACES_VIEW (user_data)->priv;
+ location = G_FILE (source_file);
+ should_show = TRUE;
+ error = NULL;
+
+ g_clear_object (&priv->connection_cancellable);
+
+ g_file_mount_enclosing_volume_finish (location, res, &error);
+
+ if (error)
+ {
+ should_show = parse_error (error);
+ g_clear_error (&error);
+ }
+ else
+ {
+ server_list_add_server (location);
+ }
+
+ if (should_show)
+ emit_open_location (GTK_PLACES_VIEW (user_data), location, GTK_PLACES_OPEN_NORMAL);
+}
+
+static void
+volume_mount_ready_callback (GObject *source_volume,
+ GAsyncResult *res,
+ gpointer user_data)
+{
+ GtkPlacesViewPrivate *priv;
+ gboolean should_show;
+ GVolume *volume;
+ GError *error;
+
+ g_return_if_fail (GTK_IS_PLACES_VIEW (user_data));
+ g_return_if_fail (G_IS_VOLUME (source_volume));
+
+ priv = GTK_PLACES_VIEW (user_data)->priv;
+ volume = G_VOLUME (source_volume);
+ should_show = TRUE;
+ error = NULL;
+
+ g_clear_object (&priv->connection_cancellable);
+
+ g_volume_mount_finish (volume, res, &error);
+
+ if (error)
+ {
+ should_show = parse_error (error);
+ g_clear_error (&error);
+ }
+
+ if (should_show)
+ {
+ GMount *mount;
+ GFile *root;
+
+ mount = g_volume_get_mount (volume);
+ root = g_mount_get_root (mount);
+
+ g_signal_emit (user_data, places_view_signals [OPEN_LOCATION], 0, root, GTK_PLACES_OPEN_NORMAL);
+
+ g_object_unref (mount);
+ g_object_unref (root);
+ }
+}
+
+static void
+mount_location (GtkPlacesView *view,
+ GFile *location)
+{
+ GtkPlacesViewPrivate *priv;
+ GMountOperation *operation;
+ GtkWidget *toplevel;
+
+ g_return_if_fail (GTK_IS_PLACES_VIEW (view));
+
+ priv = view->priv;
+ toplevel = gtk_widget_get_toplevel (GTK_WIDGET (view));
+ operation = gtk_mount_operation_new (GTK_WINDOW (toplevel));
+
+ priv->connection_cancellable = g_cancellable_new ();
+
+ g_mount_operation_set_password_save (operation, G_PASSWORD_SAVE_FOR_SESSION);
+
+ g_file_mount_enclosing_volume (location,
+ 0,
+ operation,
+ priv->connection_cancellable,
+ location_mount_ready_callback,
+ view);
+
+ /* unref operation here - g_file_mount_enclosing_volume() does ref for itself */
+ g_object_unref (operation);
+ g_object_unref (priv->connection_cancellable);
+}
+
+static void
+mount_volume (GtkPlacesView *view,
+ GVolume *volume)
+{
+ GtkPlacesViewPrivate *priv;
+ GMountOperation *operation;
+ GtkWidget *toplevel;
+
+ g_return_if_fail (GTK_IS_PLACES_VIEW (view));
+
+ priv = view->priv;
+ toplevel = gtk_widget_get_toplevel (GTK_WIDGET (view));
+ operation = gtk_mount_operation_new (GTK_WINDOW (toplevel));
+
+ priv->connection_cancellable = g_cancellable_new ();
+
+ g_mount_operation_set_password_save (operation, G_PASSWORD_SAVE_FOR_SESSION);
+
+ g_volume_mount (volume,
+ 0,
+ operation,
+ priv->connection_cancellable,
+ volume_mount_ready_callback,
+ view);
+
+ /* unref operation here - g_file_mount_enclosing_volume() does ref for itself */
+ g_object_unref (operation);
+ g_object_unref (priv->connection_cancellable);
+}
+
+static void
+on_connect_button_clicked (GtkButton *button,
+ GtkPlacesView *view)
+{
+ GtkPlacesViewPrivate *priv;
+ const gchar *uri;
+ GFile *file;
+
+ g_return_if_fail (GTK_IS_PLACES_VIEW (view));
+
+ priv = view->priv;
+ file = NULL;
+
+ uri = gtk_entry_get_text (GTK_ENTRY (priv->address_entry));
+
+ if (uri != NULL && uri[0] != '\0')
+ file = g_file_new_for_commandline_arg (uri);
+
+ if (!file)
+ {
+ g_warning ("Unable to get remote server location");
+ return;
+ }
+
+ mount_location (view, file);
+}
+
+static void
+on_address_entry_text_changed (GtkPlacesView *view)
+{
+ GtkPlacesViewPrivate *priv;
+ const gchar* const *supported_protocols;
+ gchar *address, *scheme;
+ gboolean supported;
+
+ g_return_if_fail (GTK_IS_PLACES_VIEW (view));
+
+ priv = view->priv;
+ supported = FALSE;
+ supported_protocols = g_vfs_get_supported_uri_schemes (g_vfs_get_default ());
+
+ if (!supported_protocols)
+ return;
+
+ address = g_strdup (gtk_entry_get_text (GTK_ENTRY (priv->address_entry)));
+ scheme = g_uri_parse_scheme (address);
+
+ if (!scheme)
+ goto out;
+
+ supported = g_strv_contains (supported_protocols, scheme) &&
+ !g_strv_contains (unsupported_protocols, scheme);
+
+out:
+ gtk_widget_set_sensitive (priv->connect_button, supported);
+ g_free (address);
+}
+
+static void
+on_listbox_row_activated (GtkPlacesView *view,
+ GtkPlacesViewRow *row)
+{
+ GVolume *volume;
+ GFile *location;
+ GMount *mount;
+
+ g_return_if_fail (GTK_IS_PLACES_VIEW (view));
+ g_return_if_fail (GTK_IS_PLACES_VIEW_ROW (row));
+
+ mount = gtk_places_view_row_get_mount (row);
+ volume = gtk_places_view_row_get_volume (row);
+
+ if (mount)
+ {
+ location = g_mount_get_root (mount);
+
+ emit_open_location (view, location, GTK_PLACES_OPEN_NORMAL);
+
+ g_object_unref (location);
+ }
+ else if (volume && g_volume_can_mount (volume))
+ {
+ mount_volume (view, volume);
+ }
+}
+
+static void
+gtk_places_view_constructed (GObject *object)
+{
+ GtkPlacesViewPrivate *priv = GTK_PLACES_VIEW (object)->priv;
+
+ if (G_OBJECT_CLASS (gtk_places_view_parent_class)->constructed)
+ G_OBJECT_CLASS (gtk_places_view_parent_class)->constructed (object);
+
+ /* load drives */
+ update_places (GTK_PLACES_VIEW (object));
+
+ g_signal_connect_swapped (priv->volume_monitor,
+ "mount-added",
+ G_CALLBACK (update_places),
+ object);
+ g_signal_connect_swapped (priv->volume_monitor,
+ "mount-changed",
+ G_CALLBACK (update_places),
+ object);
+ g_signal_connect_swapped (priv->volume_monitor,
+ "mount-removed",
+ G_CALLBACK (update_places),
+ object);
+ g_signal_connect_swapped (priv->volume_monitor,
+ "volume-added",
+ G_CALLBACK (update_places),
+ object);
+ g_signal_connect_swapped (priv->volume_monitor,
+ "volume-changed",
+ G_CALLBACK (update_places),
+ object);
+ g_signal_connect_swapped (priv->volume_monitor,
+ "volume-removed",
+ G_CALLBACK (update_places),
+ object);
+}
+
+static void
+gtk_places_view_class_init (GtkPlacesViewClass *klass)
+{
+ GObjectClass *object_class = G_OBJECT_CLASS (klass);
+ GtkWidgetClass *widget_class = GTK_WIDGET_CLASS (klass);
+
+ klass->set_local_only = gtk_places_view_real_set_local_only;
+ klass->get_local_only = gtk_places_view_real_get_local_only;
+
+ object_class->finalize = gtk_places_view_finalize;
+ object_class->constructed = gtk_places_view_constructed;
+ object_class->get_property = gtk_places_view_get_property;
+ object_class->set_property = gtk_places_view_set_property;
+
+ /**
+ * GtkPlacesView::open-location:
+ * @view: the object which received the signal.
+ * @location: (type Gio.File): #GFile to which the caller should switch.
+ *
+ * The places view emits this signal when the user selects a location
+ * in it. The calling application should display the contents of that
+ * location; for example, a file manager should show a list of files in
+ * the specified location.
+ *
+ * Since: 3.18
+ */
+ places_view_signals [OPEN_LOCATION] =
+ g_signal_new (I_("open-location"),
+ G_OBJECT_CLASS_TYPE (object_class),
+ G_SIGNAL_RUN_FIRST,
+ G_STRUCT_OFFSET (GtkPlacesViewClass, open_location),
+ NULL, NULL, NULL,
+ G_TYPE_NONE, 2,
+ G_TYPE_OBJECT,
+ GTK_TYPE_PLACES_OPEN_FLAGS);
+
+ properties[PROP_LOCAL_ONLY] =
+ g_param_spec_boolean ("local-only",
+ P_("Local Only"),
+ P_("Whether the sidebar only includes local files"),
+ FALSE,
+ G_PARAM_READWRITE);
+
+ g_object_class_install_properties (object_class, LAST_PROP, properties);
+
+ /* Bind class to template */
+ gtk_widget_class_set_template_from_resource (widget_class, "/org/gtk/libgtk/ui/gtkplacesview.ui");
+
+ gtk_widget_class_bind_template_child_private (widget_class, GtkPlacesView, actionbar);
+ gtk_widget_class_bind_template_child_private (widget_class, GtkPlacesView, address_entry);
+ gtk_widget_class_bind_template_child_private (widget_class, GtkPlacesView, connect_button);
+ gtk_widget_class_bind_template_child_private (widget_class, GtkPlacesView, drives_listbox);
+ gtk_widget_class_bind_template_child_private (widget_class, GtkPlacesView, network_grid);
+ gtk_widget_class_bind_template_child_private (widget_class, GtkPlacesView, network_listbox);
+ gtk_widget_class_bind_template_child_private (widget_class, GtkPlacesView, recent_servers_listbox);
+
+ gtk_widget_class_bind_template_callback (widget_class, on_address_entry_text_changed);
+ gtk_widget_class_bind_template_callback (widget_class, on_connect_button_clicked);
+ gtk_widget_class_bind_template_callback (widget_class, on_listbox_row_activated);
+}
+
+static void
+gtk_places_view_init (GtkPlacesView *self)
+{
+ self->priv = gtk_places_view_get_instance_private (self);
+ self->priv->volume_monitor = g_volume_monitor_get ();
+
+ gtk_widget_init_template (GTK_WIDGET (self));
+}
+
+/**
+ * gtk_places_view_new:
+ *
+ * Creates a new #GtkPlacesView widget.
+ *
+ * The application should connect to at least the
+ * #GtkPlacesSidebar::open-location signal to be notified
+ * when the user makes a selection in the sidebar.
+ *
+ * Returns: a newly created #GtkPlacesView
+ *
+ * Since: 3.18
+ */
+GtkWidget *
+gtk_places_view_new (void)
+{
+ return g_object_new (GTK_TYPE_PLACES_VIEW, NULL);
+}
+
+/**
+ * gtk_places_view_get_local_only:
+ * @view: a #GtkPlacesView
+ *
+ * Returns %TRUE if only local volumes are shown, i.e. no networks
+ * are displayed.
+ *
+ * Returns: %TRUE if only local volumes are shown, %FALSE otherwise.
+ *
+ * Since: 3.18
+ */
+gboolean
+gtk_places_view_get_local_only (GtkPlacesView *view)
+{
+ GtkPlacesViewClass *class;
+
+ g_return_val_if_fail (GTK_IS_PLACES_VIEW (view), FALSE);
+
+ class = GTK_PLACES_VIEW_GET_CLASS (view);
+
+ g_assert (class->get_local_only != NULL);
+ return class->get_local_only (view);
+}
+
+/**
+ * gtk_places_view_set_local_only:
+ * @view: a #GtkPlacesView
+ * @local_only: %TRUE to hide remote locations, %FALSE to show.
+ *
+ * Sets the #GtkPlacesView::local-only property to @local_only.
+ *
+ * Returns:
+ *
+ * Since: 3.18
+ */
+void
+gtk_places_view_set_local_only (GtkPlacesView *view,
+ gboolean local_only)
+{
+ GtkPlacesViewClass *class;
+
+ g_return_if_fail (GTK_IS_PLACES_VIEW (view));
+
+ class = GTK_PLACES_VIEW_GET_CLASS (view);
+
+ g_assert (class->get_local_only != NULL);
+ class->set_local_only (view, local_only);
+}
diff --git a/gtk/gtkplacesview.h b/gtk/gtkplacesview.h
new file mode 100644
index 0000000..7670338
--- /dev/null
+++ b/gtk/gtkplacesview.h
@@ -0,0 +1,84 @@
+/* gtkplacesview.h
+ *
+ * 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/>.
+ */
+
+
+#ifndef GTK_PLACES_VIEW_H
+#define GTK_PLACES_VIEW_H
+
+#if !defined (__GTK_H_INSIDE__) && !defined (GTK_COMPILATION)
+#error "Only <gtk/gtk.h> can be included directly."
+#endif
+
+#include <gtk/gtkbox.h>
+
+G_BEGIN_DECLS
+
+#define GTK_TYPE_PLACES_VIEW (gtk_places_view_get_type ())
+#define GTK_PLACES_VIEW(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), GTK_TYPE_PLACES_VIEW,
GtkPlacesView))
+#define GTK_PLACES_VIEW_CLASS(klass)(G_TYPE_CHECK_CLASS_CAST ((klass), GTK_TYPE_PLACES_VIEW,
GtkPlacesViewClass))
+#define GTK_IS_PLACES_VIEW(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GTK_TYPE_PLACES_VIEW))
+#define GTK_IS_PLACES_VIEW_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), GTK_TYPE_PLACES_VIEW))
+#define GTK_PLACES_VIEW_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), GTK_TYPE_PLACES_VIEW,
GtkPlacesViewClass))
+
+typedef struct _GtkPlacesView GtkPlacesView;
+typedef struct _GtkPlacesViewClass GtkPlacesViewClass;
+typedef struct _GtkPlacesViewPrivate GtkPlacesViewPrivate;
+
+struct _GtkPlacesViewClass
+{
+ GtkBoxClass parent_class;
+
+ gboolean (* get_local_only) (GtkPlacesView *view);
+ void (* set_local_only) (GtkPlacesView *view,
+ gboolean local_only);
+
+ void (* open_location) (GtkPlacesView *view,
+ GFile *location,
+ GtkPlacesOpenFlags open_flags);
+
+ /*< private >*/
+
+ /* Padding for future expansion */
+ gpointer reserved[10];
+};
+
+struct _GtkPlacesView
+{
+ GtkBox parent_instance;
+
+ /*< private >*/
+
+ GtkPlacesViewPrivate *priv;
+};
+
+GDK_AVAILABLE_IN_3_18
+GType gtk_places_view_get_type (void) G_GNUC_CONST;
+
+GDK_AVAILABLE_IN_3_18
+gboolean gtk_places_view_get_local_only (GtkPlacesView *view);
+
+GDK_AVAILABLE_IN_3_18
+void gtk_places_view_set_local_only (GtkPlacesView *view,
+ gboolean local_only);
+
+GDK_AVAILABLE_IN_3_18
+GtkWidget * gtk_places_view_new (void);
+
+G_END_DECLS
+
+#endif /* GTK_PLACES_VIEW_H */
diff --git a/gtk/gtkplacesviewrow.c b/gtk/gtkplacesviewrow.c
new file mode 100644
index 0000000..30edbbf
--- /dev/null
+++ b/gtk/gtkplacesviewrow.c
@@ -0,0 +1,214 @@
+/* gtkplacesviewrow.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 "config.h"
+
+#include <gio/gio.h>
+#include <gtk/gtk.h>
+
+#include "gtkintl.h"
+#include "gtkplacesviewrow.h"
+#include "gtktypebuiltins.h"
+
+struct _GtkPlacesViewRow
+{
+ GtkListBoxRow parent_instance;
+
+ GtkImage *icon_image;
+ GtkLabel *name_label;
+ GtkLabel *path_label;
+
+ GVolume *volume;
+ GMount *mount;
+};
+
+G_DEFINE_TYPE (GtkPlacesViewRow, gtk_places_view_row, GTK_TYPE_LIST_BOX_ROW)
+
+enum {
+ PROP_0,
+ PROP_ICON,
+ PROP_NAME,
+ PROP_PATH,
+ PROP_VOLUME,
+ PROP_MOUNT,
+ LAST_PROP
+};
+
+static GParamSpec *properties [LAST_PROP];
+
+static void
+gtk_places_view_row_get_property (GObject *object,
+ guint prop_id,
+ GValue *value,
+ GParamSpec *pspec)
+{
+ GtkPlacesViewRow *self;
+ GIcon *icon;
+
+ self = GTK_PLACES_VIEW_ROW (object);
+ icon = NULL;
+
+ switch (prop_id)
+ {
+ case PROP_ICON:
+ gtk_image_get_gicon (self->icon_image, &icon, NULL);
+ g_value_set_object (value, icon);
+ break;
+
+ case PROP_NAME:
+ g_value_set_string (value, gtk_label_get_label (self->name_label));
+ break;
+
+ case PROP_PATH:
+ g_value_set_string (value, gtk_label_get_label (self->path_label));
+ break;
+
+ case PROP_VOLUME:
+ g_value_set_object (value, self->volume);
+ break;
+
+ case PROP_MOUNT:
+ g_value_set_object (value, self->mount);
+ break;
+
+ default:
+ G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
+ }
+}
+
+static void
+gtk_places_view_row_set_property (GObject *object,
+ guint prop_id,
+ const GValue *value,
+ GParamSpec *pspec)
+{
+ GtkPlacesViewRow *self = GTK_PLACES_VIEW_ROW (object);
+
+ switch (prop_id)
+ {
+ case PROP_ICON:
+ gtk_image_set_from_gicon (self->icon_image,
+ g_value_get_object (value),
+ GTK_ICON_SIZE_LARGE_TOOLBAR);
+ break;
+
+ case PROP_NAME:
+ gtk_label_set_label (self->name_label, g_value_get_string (value));
+ break;
+
+ case PROP_PATH:
+ gtk_label_set_label (self->path_label, g_value_get_string (value));
+ break;
+
+ case PROP_VOLUME:
+ self->volume = g_value_get_object (value);
+ break;
+
+ case PROP_MOUNT:
+ self->mount = g_value_get_object (value);
+ break;
+
+ default:
+ G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
+ }
+}
+
+static void
+gtk_places_view_row_class_init (GtkPlacesViewRowClass *klass)
+{
+ GObjectClass *object_class = G_OBJECT_CLASS (klass);
+ GtkWidgetClass *widget_class = GTK_WIDGET_CLASS (klass);
+
+ object_class->get_property = gtk_places_view_row_get_property;
+ object_class->set_property = gtk_places_view_row_set_property;
+
+ properties[PROP_ICON] =
+ g_param_spec_object ("icon",
+ P_("Icon of the row"),
+ P_("The icon representing the volume"),
+ G_TYPE_ICON,
+ G_PARAM_READWRITE);
+
+ properties[PROP_NAME] =
+ g_param_spec_string ("name",
+ P_("Name of the volume"),
+ P_("The name of the volume"),
+ "",
+ G_PARAM_READWRITE);
+
+ properties[PROP_PATH] =
+ g_param_spec_string ("path",
+ P_("Path of the volume"),
+ P_("The path of the volume"),
+ "",
+ G_PARAM_READWRITE);
+
+ properties[PROP_VOLUME] =
+ g_param_spec_object ("volume",
+ P_("Volume represented by the row"),
+ P_("The volume represented by the row"),
+ G_TYPE_VOLUME,
+ G_PARAM_READWRITE | G_PARAM_CONSTRUCT_ONLY);
+
+ properties[PROP_MOUNT] =
+ g_param_spec_object ("mount",
+ P_("Mount represented by the row"),
+ P_("The mount point represented by the row, if any"),
+ G_TYPE_MOUNT,
+ G_PARAM_READWRITE | G_PARAM_CONSTRUCT_ONLY);
+
+ g_object_class_install_properties (object_class, LAST_PROP, properties);
+
+ gtk_widget_class_set_template_from_resource (widget_class, "/org/gtk/libgtk/ui/gtkplacesviewrow.ui");
+
+ gtk_widget_class_bind_template_child (widget_class, GtkPlacesViewRow, icon_image);
+ gtk_widget_class_bind_template_child (widget_class, GtkPlacesViewRow, name_label);
+ gtk_widget_class_bind_template_child (widget_class, GtkPlacesViewRow, path_label);
+}
+
+static void
+gtk_places_view_row_init (GtkPlacesViewRow *self)
+{
+ gtk_widget_init_template (GTK_WIDGET (self));
+}
+
+GtkWidget*
+gtk_places_view_row_new (GVolume *volume,
+ GMount *mount)
+{
+ return g_object_new (GTK_TYPE_PLACES_VIEW_ROW,
+ "volume", volume,
+ "mount", mount,
+ NULL);
+}
+
+GMount*
+gtk_places_view_row_get_mount (GtkPlacesViewRow *row)
+{
+ g_return_val_if_fail (GTK_IS_PLACES_VIEW_ROW (row), NULL);
+
+ return row->mount;
+}
+
+GVolume*
+gtk_places_view_row_get_volume (GtkPlacesViewRow *row)
+{
+ g_return_val_if_fail (GTK_IS_PLACES_VIEW_ROW (row), NULL);
+
+ return row->volume;
+}
diff --git a/gtk/gtkplacesviewrow.h b/gtk/gtkplacesviewrow.h
new file mode 100644
index 0000000..2746a35
--- /dev/null
+++ b/gtk/gtkplacesviewrow.h
@@ -0,0 +1,43 @@
+/* gtkplacesviewrow.h
+ *
+ * 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/>.
+ */
+
+#ifndef GTK_PLACES_VIEW_ROW_H
+#define GTK_PLACES_VIEW_ROW_H
+
+#if !defined (__GTK_H_INSIDE__) && !defined (GTK_COMPILATION)
+#error "Only <gtk/gtk.h> can be included directly."
+#endif
+
+#include <gtk/gtkwidget.h>
+
+G_BEGIN_DECLS
+
+#define GTK_TYPE_PLACES_VIEW_ROW (gtk_places_view_row_get_type())
+
+G_DECLARE_FINAL_TYPE (GtkPlacesViewRow, gtk_places_view_row, GTK, PLACES_VIEW_ROW, GtkListBoxRow)
+
+GtkWidget* gtk_places_view_row_new (GVolume *volume,
+ GMount *mount);
+
+GMount* gtk_places_view_row_get_mount (GtkPlacesViewRow *row);
+
+GVolume* gtk_places_view_row_get_volume (GtkPlacesViewRow *row);
+
+G_END_DECLS
+
+#endif /* GTK_PLACES_VIEW_ROW_H */
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