moving from https://github.com/perberos/mate-desktop-environment

1 files changed, 170 insertions, 0 deletions

diff --git a/src/caja-navigation-bar.c b/src/caja-navigation-bar.c
new file mode 100644
index 00000000..3f0c9945
--- /dev/null
+++ b/src/caja-navigation-bar.c
@@ -0,0 +1,170 @@
+/* -*- Mode: C; indent-tabs-mode: t; c-basic-offset: 8; tab-width: 8 -*- */
+
+/*
+ * Caja
+ *
+ * Copyright (C) 2000 Eazel, Inc.
+ *
+ * Caja 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 of the
+ * License, or (at your option) any later version.
+ *
+ * Caja 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; see the file COPYING.  If not,
+ * write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+ * Boston, MA 02111-1307, USA.
+ *
+ * Author: Maciej Stachowiak <[email protected]>
+ */
+
+/* caja-navigation-bar.c - Abstract navigation bar class
+ */
+
+#include <config.h>
+#include "caja-navigation-bar.h"
+
+#include <eel/eel-gtk-macros.h>
+#include <gdk/gdkkeysyms.h>
+#include <gtk/gtk.h>
+#include <string.h>
+
+enum
+{
+    ACTIVATE,
+    CANCEL,
+    LOCATION_CHANGED,
+    LAST_SIGNAL
+};
+static guint signals[LAST_SIGNAL];
+
+static void caja_navigation_bar_class_init (CajaNavigationBarClass *class);
+static void caja_navigation_bar_init       (CajaNavigationBar      *bar);
+
+EEL_CLASS_BOILERPLATE (CajaNavigationBar, caja_navigation_bar, GTK_TYPE_HBOX)
+
+EEL_IMPLEMENT_MUST_OVERRIDE_SIGNAL (caja_navigation_bar, get_location)
+EEL_IMPLEMENT_MUST_OVERRIDE_SIGNAL (caja_navigation_bar, set_location)
+
+static void
+caja_navigation_bar_class_init (CajaNavigationBarClass *klass)
+{
+    GtkObjectClass *object_class;
+    GtkBindingSet *binding_set;
+
+    object_class = GTK_OBJECT_CLASS (klass);
+
+    signals[ACTIVATE] = g_signal_new
+                        ("activate",
+                         G_TYPE_FROM_CLASS (object_class),
+                         G_SIGNAL_RUN_LAST,
+                         G_STRUCT_OFFSET (CajaNavigationBarClass,
+                                          activate),
+                         NULL, NULL,
+                         g_cclosure_marshal_VOID__VOID,
+                         G_TYPE_NONE, 0);
+
+    signals[CANCEL] = g_signal_new
+                      ("cancel",
+                       G_TYPE_FROM_CLASS (object_class),
+                       G_SIGNAL_RUN_LAST | G_SIGNAL_ACTION,
+                       G_STRUCT_OFFSET (CajaNavigationBarClass,
+                                        cancel),
+                       NULL, NULL,
+                       g_cclosure_marshal_VOID__VOID,
+                       G_TYPE_NONE, 0);
+
+    signals[LOCATION_CHANGED] = g_signal_new
+                                ("location_changed",
+                                 G_TYPE_FROM_CLASS (object_class),
+                                 G_SIGNAL_RUN_LAST,
+                                 G_STRUCT_OFFSET (CajaNavigationBarClass,
+                                         location_changed),
+                                 NULL, NULL,
+                                 g_cclosure_marshal_VOID__STRING,
+                                 G_TYPE_NONE, 1, G_TYPE_STRING);
+
+    klass->activate = NULL;
+    klass->cancel = NULL;
+
+    binding_set = gtk_binding_set_by_class (klass);
+    gtk_binding_entry_add_signal (binding_set, GDK_Escape, 0, "cancel", 0);
+
+    EEL_ASSIGN_MUST_OVERRIDE_SIGNAL (klass, caja_navigation_bar, get_location);
+    EEL_ASSIGN_MUST_OVERRIDE_SIGNAL (klass, caja_navigation_bar, set_location);
+}
+
+static void
+caja_navigation_bar_init (CajaNavigationBar *bar)
+{
+}
+
+/**
+ * caja_navigation_bar_activate
+ *
+ * Change the navigation bar to an active state.
+ *
+ * @bar: A CajaNavigationBar.
+ */
+void
+caja_navigation_bar_activate (CajaNavigationBar *bar)
+{
+    g_return_if_fail (CAJA_IS_NAVIGATION_BAR (bar));
+
+    g_signal_emit (bar, signals[ACTIVATE], 0);
+}
+
+/**
+ * caja_navigation_bar_get_location
+ *
+ * Return the location displayed in the navigation bar.
+ *
+ * @bar: A CajaNavigationBar.
+ * @location: The uri that should be displayed.
+ */
+char *
+caja_navigation_bar_get_location (CajaNavigationBar *bar)
+{
+    g_return_val_if_fail (CAJA_IS_NAVIGATION_BAR (bar), NULL);
+
+    return EEL_CALL_METHOD_WITH_RETURN_VALUE
+           (CAJA_NAVIGATION_BAR_CLASS, bar,
+            get_location, (bar));
+}
+
+/**
+ * caja_navigation_bar_set_location
+ *
+ * Change the location displayed in the navigation bar.
+ *
+ * @bar: A CajaNavigationBar.
+ * @location: The uri that should be displayed.
+ */
+void
+caja_navigation_bar_set_location (CajaNavigationBar *bar,
+                                  const char *location)
+{
+    g_return_if_fail (CAJA_IS_NAVIGATION_BAR (bar));
+
+    EEL_CALL_METHOD (CAJA_NAVIGATION_BAR_CLASS, bar,
+                     set_location, (bar, location));
+}
+
+void
+caja_navigation_bar_location_changed (CajaNavigationBar *bar)
+{
+    char *location;
+
+    g_return_if_fail (CAJA_IS_NAVIGATION_BAR (bar));
+
+    location = caja_navigation_bar_get_location (bar);
+    g_signal_emit (bar,
+                   signals[LOCATION_CHANGED], 0,
+                   location);
+    g_free (location);
+}