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

1 files changed, 241 insertions, 0 deletions

diff --git a/src/caja-navigation-window-slot.c b/src/caja-navigation-window-slot.c
new file mode 100644
index 00000000..4bf28447
--- /dev/null
+++ b/src/caja-navigation-window-slot.c
@@ -0,0 +1,241 @@
+/* -*- Mode: C; indent-tabs-mode: t; c-basic-offset: 8; tab-width: 8 -*-
+
+   caja-navigation-window-slot.c: Caja navigation window slot
+
+   Copyright (C) 2008 Free Software Foundation, Inc.
+
+   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 2 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, write to the
+   Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+   Boston, MA 02111-1307, USA.
+
+   Author: Christian Neumair <[email protected]>
+*/
+
+#include "caja-window-slot.h"
+#include "caja-navigation-window-slot.h"
+#include "caja-window-private.h"
+#include "caja-search-bar.h"
+#include "caja-navigation-window-pane.h"
+#include <libcaja-private/caja-window-slot-info.h>
+#include <libcaja-private/caja-file.h>
+#include <eel/eel-gtk-macros.h>
+
+static void caja_navigation_window_slot_init       (CajaNavigationWindowSlot *slot);
+static void caja_navigation_window_slot_class_init (CajaNavigationWindowSlotClass *class);
+
+G_DEFINE_TYPE (CajaNavigationWindowSlot, caja_navigation_window_slot, CAJA_TYPE_WINDOW_SLOT)
+#define parent_class caja_navigation_window_slot_parent_class
+
+gboolean
+caja_navigation_window_slot_should_close_with_mount (CajaNavigationWindowSlot *slot,
+        GMount *mount)
+{
+    CajaBookmark *bookmark;
+    GFile *mount_location, *bookmark_location;
+    GList *l;
+    gboolean close_with_mount;
+
+    if (slot->parent.pane->window->details->initiated_unmount)
+    {
+        return FALSE;
+    }
+
+    mount_location = g_mount_get_root (mount);
+
+    close_with_mount = TRUE;
+
+    for (l = slot->back_list; l != NULL; l = l->next)
+    {
+        bookmark = CAJA_BOOKMARK (l->data);
+
+        bookmark_location = caja_bookmark_get_location (bookmark);
+        close_with_mount &= g_file_has_prefix (bookmark_location, mount_location) ||
+                            g_file_equal (bookmark_location, mount_location);
+        g_object_unref (bookmark_location);
+
+        if (!close_with_mount)
+        {
+            break;
+        }
+    }
+
+    close_with_mount &= g_file_has_prefix (CAJA_WINDOW_SLOT (slot)->location, mount_location) ||
+                        g_file_equal (CAJA_WINDOW_SLOT (slot)->location, mount_location);
+
+    /* we could also consider the forward list here, but since the “go home” request
+     * in caja-window-manager-views.c:mount_removed_callback() would discard those
+     * anyway, we don't consider them.
+     */
+
+    g_object_unref (mount_location);
+
+    return close_with_mount;
+}
+
+void
+caja_navigation_window_slot_clear_forward_list (CajaNavigationWindowSlot *slot)
+{
+    g_assert (CAJA_IS_NAVIGATION_WINDOW_SLOT (slot));
+
+    eel_g_object_list_free (slot->forward_list);
+    slot->forward_list = NULL;
+}
+
+void
+caja_navigation_window_slot_clear_back_list (CajaNavigationWindowSlot *slot)
+{
+    g_assert (CAJA_IS_NAVIGATION_WINDOW_SLOT (slot));
+
+    eel_g_object_list_free (slot->back_list);
+    slot->back_list = NULL;
+}
+
+static void
+query_editor_changed_callback (CajaSearchBar *bar,
+                               CajaQuery *query,
+                               gboolean reload,
+                               CajaWindowSlot *slot)
+{
+    CajaDirectory *directory;
+
+    g_assert (CAJA_IS_FILE (slot->viewed_file));
+
+    directory = caja_directory_get_for_file (slot->viewed_file);
+    g_assert (CAJA_IS_SEARCH_DIRECTORY (directory));
+
+    caja_search_directory_set_query (CAJA_SEARCH_DIRECTORY (directory),
+                                     query);
+    if (reload)
+    {
+        caja_window_slot_reload (slot);
+    }
+
+    caja_directory_unref (directory);
+}
+
+
+static void
+caja_navigation_window_slot_update_query_editor (CajaWindowSlot *slot)
+{
+    CajaDirectory *directory;
+    CajaSearchDirectory *search_directory;
+    CajaQuery *query;
+    CajaNavigationWindow *navigation_window;
+    GtkWidget *query_editor;
+
+    g_assert (slot->pane->window != NULL);
+    navigation_window = CAJA_NAVIGATION_WINDOW (slot->pane->window);
+
+    query_editor = NULL;
+
+    directory = caja_directory_get (slot->location);
+    if (CAJA_IS_SEARCH_DIRECTORY (directory))
+    {
+        search_directory = CAJA_SEARCH_DIRECTORY (directory);
+
+        if (caja_search_directory_is_saved_search (search_directory))
+        {
+            query_editor = caja_query_editor_new (TRUE,
+                                                  caja_search_directory_is_indexed (search_directory));
+        }
+        else
+        {
+            query_editor = caja_query_editor_new_with_bar (FALSE,
+                           caja_search_directory_is_indexed (search_directory),
+                           slot->pane->window->details->active_pane->active_slot == slot,
+                           CAJA_SEARCH_BAR (CAJA_NAVIGATION_WINDOW_PANE (slot->pane)->search_bar),
+                           slot);
+        }
+    }
+
+    slot->query_editor = CAJA_QUERY_EDITOR (query_editor);
+
+    if (query_editor != NULL)
+    {
+        g_signal_connect_object (query_editor, "changed",
+                                 G_CALLBACK (query_editor_changed_callback), slot, 0);
+
+        query = caja_search_directory_get_query (search_directory);
+        if (query != NULL)
+        {
+            caja_query_editor_set_query (CAJA_QUERY_EDITOR (query_editor),
+                                         query);
+            g_object_unref (query);
+        }
+        else
+        {
+            caja_query_editor_set_default_query (CAJA_QUERY_EDITOR (query_editor));
+        }
+
+        caja_window_slot_add_extra_location_widget (slot, query_editor);
+        gtk_widget_show (query_editor);
+        caja_query_editor_grab_focus (CAJA_QUERY_EDITOR (query_editor));
+    }
+
+    caja_directory_unref (directory);
+}
+
+static void
+caja_navigation_window_slot_active (CajaWindowSlot *slot)
+{
+    CajaNavigationWindow *window;
+    CajaNavigationWindowSlot *navigation_slot;
+    CajaNavigationWindowPane *pane;
+    int page_num;
+
+    navigation_slot = CAJA_NAVIGATION_WINDOW_SLOT (slot);
+    pane = CAJA_NAVIGATION_WINDOW_PANE (slot->pane);
+    window = CAJA_NAVIGATION_WINDOW (slot->pane->window);
+
+    page_num = gtk_notebook_page_num (GTK_NOTEBOOK (pane->notebook),
+                                      slot->content_box);
+    g_assert (page_num >= 0);
+
+    gtk_notebook_set_current_page (GTK_NOTEBOOK (pane->notebook), page_num);
+
+    EEL_CALL_PARENT (CAJA_WINDOW_SLOT_CLASS, active, (slot));
+
+    if (slot->viewed_file != NULL)
+    {
+        caja_navigation_window_load_extension_toolbar_items (window);
+    }
+}
+
+static void
+caja_navigation_window_slot_dispose (GObject *object)
+{
+    CajaNavigationWindowSlot *slot;
+
+    slot = CAJA_NAVIGATION_WINDOW_SLOT (object);
+
+    caja_navigation_window_slot_clear_forward_list (slot);
+    caja_navigation_window_slot_clear_back_list (slot);
+
+    G_OBJECT_CLASS (parent_class)->dispose (object);
+}
+
+static void
+caja_navigation_window_slot_init (CajaNavigationWindowSlot *slot)
+{
+}
+
+static void
+caja_navigation_window_slot_class_init (CajaNavigationWindowSlotClass *class)
+{
+    CAJA_WINDOW_SLOT_CLASS (class)->active = caja_navigation_window_slot_active;
+    CAJA_WINDOW_SLOT_CLASS (class)->update_query_editor = caja_navigation_window_slot_update_query_editor;
+
+    G_OBJECT_CLASS (class)->dispose = caja_navigation_window_slot_dispose;
+}
+