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

author: Perberos <[email protected]> 2011-12-01 22:24:23 -0300
committer: Perberos <[email protected]> 2011-12-01 22:24:23 -0300
commit: 0e004c696b0e68b2cff37a4c3315b022a35eaf43 (patch)
tree: 43261e815529cb9518ed7be37af13b846af8b26b /src/caja-window-pane.c
download: caja-0e004c696b0e68b2cff37a4c3315b022a35eaf43.tar.bz2
caja-0e004c696b0e68b2cff37a4c3315b022a35eaf43.tar.xz
1 files changed, 305 insertions, 0 deletions
diff --git a/src/caja-window-pane.c b/src/caja-window-pane.c
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+/* -*- Mode: C; indent-tabs-mode: t; c-basic-offset: 8; tab-width: 8 -*-
+
+ caja-window-pane.c: Caja window pane
+
+ 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: Holger Berndt <[email protected]>
+*/
+
+#include "caja-window-pane.h"
+#include "caja-window-private.h"
+#include "caja-navigation-window-pane.h"
+#include "caja-window-manage-views.h"
+#include <eel/eel-gtk-macros.h>
+
+static void caja_window_pane_init (CajaWindowPane *pane);
+static void caja_window_pane_class_init (CajaWindowPaneClass *class);
+static void caja_window_pane_dispose (GObject *object);
+
+G_DEFINE_TYPE (CajaWindowPane,
+ caja_window_pane,
+ G_TYPE_OBJECT)
+#define parent_class caja_window_pane_parent_class
+
+
+static inline CajaWindowSlot *
+get_first_inactive_slot (CajaWindowPane *pane)
+{
+ GList *l;
+ CajaWindowSlot *slot;
+
+ for (l = pane->slots; l != NULL; l = l->next)
+ {
+ slot = CAJA_WINDOW_SLOT (l->data);
+ if (slot != pane->active_slot)
+ {
+ return slot;
+ }
+ }
+
+ return NULL;
+}
+
+void
+caja_window_pane_show (CajaWindowPane *pane)
+{
+ pane->visible = TRUE;
+ EEL_CALL_METHOD (CAJA_WINDOW_PANE_CLASS, pane,
+ show, (pane));
+}
+
+void
+caja_window_pane_zoom_in (CajaWindowPane *pane)
+{
+ CajaWindowSlot *slot;
+
+ g_assert (pane != NULL);
+
+ caja_window_set_active_pane (pane->window, pane);
+
+ slot = pane->active_slot;
+ if (slot->content_view != NULL)
+ {
+ caja_view_bump_zoom_level (slot->content_view, 1);
+ }
+}
+
+void
+caja_window_pane_zoom_to_level (CajaWindowPane *pane,
+ CajaZoomLevel level)
+{
+ CajaWindowSlot *slot;
+
+ g_assert (pane != NULL);
+
+ caja_window_set_active_pane (pane->window, pane);
+
+ slot = pane->active_slot;
+ if (slot->content_view != NULL)
+ {
+ caja_view_zoom_to_level (slot->content_view, level);
+ }
+}
+
+void
+caja_window_pane_zoom_out (CajaWindowPane *pane)
+{
+ CajaWindowSlot *slot;
+
+ g_assert (pane != NULL);
+
+ caja_window_set_active_pane (pane->window, pane);
+
+ slot = pane->active_slot;
+ if (slot->content_view != NULL)
+ {
+ caja_view_bump_zoom_level (slot->content_view, -1);
+ }
+}
+
+void
+caja_window_pane_zoom_to_default (CajaWindowPane *pane)
+{
+ CajaWindowSlot *slot;
+
+ g_assert (pane != NULL);
+
+ caja_window_set_active_pane (pane->window, pane);
+
+ slot = pane->active_slot;
+ if (slot->content_view != NULL)
+ {
+ caja_view_restore_default_zoom_level (slot->content_view);
+ }
+}
+
+void
+caja_window_pane_slot_close (CajaWindowPane *pane, CajaWindowSlot *slot)
+{
+ CajaWindowSlot *next_slot;
+
+ if (pane->window)
+ {
+ CajaWindow *window;
+ window = pane->window;
+ if (pane->active_slot == slot)
+ {
+ g_assert (pane->active_slots != NULL);
+ g_assert (pane->active_slots->data == slot);
+
+ next_slot = NULL;
+ if (pane->active_slots->next != NULL)
+ {
+ next_slot = CAJA_WINDOW_SLOT (pane->active_slots->next->data);
+ }
+
+ if (next_slot == NULL)
+ {
+ next_slot = get_first_inactive_slot (CAJA_WINDOW_PANE (pane));
+ }
+
+ caja_window_set_active_slot (window, next_slot);
+ }
+ caja_window_close_slot (slot);
+
+ /* If that was the last slot in the active pane, close the pane or even the whole window. */
+ if (window->details->active_pane->slots == NULL)
+ {
+ CajaWindowPane *next_pane;
+ next_pane = caja_window_get_next_pane (window);
+
+ /* If next_pane is non-NULL, we have more than one pane available. In this
+ * case, close the current pane and switch to the next one. If there is
+ * no next pane, close the window. */
+ if(next_pane)
+ {
+ caja_window_close_pane (pane);
+ caja_window_pane_switch_to (next_pane);
+ if (CAJA_IS_NAVIGATION_WINDOW (window))
+ {
+ caja_navigation_window_update_show_hide_menu_items (CAJA_NAVIGATION_WINDOW (window));
+ }
+ }
+ else
+ {
+ caja_window_close (window);
+ }
+ }
+ }
+}
+
+static void
+real_sync_location_widgets (CajaWindowPane *pane)
+{
+ CajaWindowSlot *slot;
+
+ /* TODO: Would be nice with a real subclass for spatial panes */
+ g_assert (CAJA_IS_SPATIAL_WINDOW (pane->window));
+
+ slot = pane->active_slot;
+
+ /* Change the location button to match the current location. */
+ caja_spatial_window_set_location_button (CAJA_SPATIAL_WINDOW (pane->window),
+ slot->location);
+}
+
+
+void
+caja_window_pane_sync_location_widgets (CajaWindowPane *pane)
+{
+ EEL_CALL_METHOD (CAJA_WINDOW_PANE_CLASS, pane,
+ sync_location_widgets, (pane));
+}
+
+void
+caja_window_pane_sync_search_widgets (CajaWindowPane *pane)
+{
+ g_assert (CAJA_IS_WINDOW_PANE (pane));
+
+ EEL_CALL_METHOD (CAJA_WINDOW_PANE_CLASS, pane,
+ sync_search_widgets, (pane));
+}
+
+void
+caja_window_pane_grab_focus (CajaWindowPane *pane)
+{
+ if (CAJA_IS_WINDOW_PANE (pane) && pane->active_slot)
+ {
+ caja_view_grab_focus (pane->active_slot->content_view);
+ }
+}
+
+void
+caja_window_pane_switch_to (CajaWindowPane *pane)
+{
+ caja_window_pane_grab_focus (pane);
+}
+
+static void
+caja_window_pane_init (CajaWindowPane *pane)
+{
+ pane->slots = NULL;
+ pane->active_slots = NULL;
+ pane->active_slot = NULL;
+ pane->is_active = FALSE;
+}
+
+void
+caja_window_pane_set_active (CajaWindowPane *pane, gboolean is_active)
+{
+ if (is_active == pane->is_active)
+ {
+ return;
+ }
+
+ pane->is_active = is_active;
+
+ /* notify the current slot about its activity state (so that it can e.g. modify the bg color) */
+ caja_window_slot_is_in_active_pane (pane->active_slot, is_active);
+
+ EEL_CALL_METHOD (CAJA_WINDOW_PANE_CLASS, pane,
+ set_active, (pane, is_active));
+}
+
+static void
+caja_window_pane_class_init (CajaWindowPaneClass *class)
+{
+ G_OBJECT_CLASS (class)->dispose = caja_window_pane_dispose;
+ CAJA_WINDOW_PANE_CLASS (class)->sync_location_widgets = real_sync_location_widgets;
+}
+
+static void
+caja_window_pane_dispose (GObject *object)
+{
+ CajaWindowPane *pane = CAJA_WINDOW_PANE (object);
+
+ g_assert (pane->slots == NULL);
+
+ pane->window = NULL;
+ G_OBJECT_CLASS (parent_class)->dispose (object);
+}
+
+CajaWindowPane *
+caja_window_pane_new (CajaWindow *window)
+{
+ CajaWindowPane *pane;
+
+ pane = g_object_new (CAJA_TYPE_WINDOW_PANE, NULL);
+ pane->window = window;
+ return pane;
+}
+
+CajaWindowSlot *
+caja_window_pane_get_slot_for_content_box (CajaWindowPane *pane,
+ GtkWidget *content_box)
+{
+ CajaWindowSlot *slot;
+ GList *l;
+
+ for (l = pane->slots; l != NULL; l = l->next)
+ {
+ slot = CAJA_WINDOW_SLOT (l->data);
+
+ if (slot->content_box == content_box)
+ {
+ return slot;
+ }
+ }
+ return NULL;
+}
author	Perberos <[email protected]>	2011-12-01 22:24:23 -0300
committer	Perberos <[email protected]>	2011-12-01 22:24:23 -0300
commit	0e004c696b0e68b2cff37a4c3315b022a35eaf43 (patch)
tree	43261e815529cb9518ed7be37af13b846af8b26b /src/caja-window-pane.c
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