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/* -*- Mode: C; indent-tabs-mode: t; c-basic-offset: 8; tab-width: 8 -*- */
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/* fm-desktop-icon-view.c - implementation of icon view for managing the desktop.
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Copyright (C) 2000, 2001 Eazel, Inc.mou
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The Mate Library is free software; you can redistribute it and/or
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modify it under the terms of the GNU Library General Public License as
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published by the Free Software Foundation; either version 2 of the
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License, or (at your option) any later version.
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The Mate Library is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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Library General Public License for more details.
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You should have received a copy of the GNU Library General Public
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License along with the Mate Library; see the file COPYING.LIB. If not,
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write to the Free Software Foundation, Inc., 51 Franklin St, Fifth Floor,
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Boston, MA 02110-1301, USA.
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Authors: Mike Engber <engber@eazel.com>
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Gene Z. Ragan <gzr@eazel.com>
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Miguel de Icaza <miguel@ximian.com>
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#include "fm-icon-container.h"
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#include "fm-desktop-icon-view.h"
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#include "fm-actions.h"
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#include <X11/Xatom.h>
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#include <eel/eel-glib-extensions.h>
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#include <eel/eel-gtk-extensions.h>
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#include <eel/eel-vfs-extensions.h>
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#include <glib/gi18n.h>
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#include <libcaja-private/caja-desktop-icon-file.h>
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#include <libcaja-private/caja-directory-background.h>
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#include <libcaja-private/caja-directory-notify.h>
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#include <libcaja-private/caja-file-changes-queue.h>
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#include <libcaja-private/caja-file-operations.h>
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#include <libcaja-private/caja-file-utilities.h>
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#include <libcaja-private/caja-ui-utilities.h>
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#include <libcaja-private/caja-global-preferences.h>
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#include <libcaja-private/caja-view-factory.h>
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#include <libcaja-private/caja-link.h>
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#include <libcaja-private/caja-metadata.h>
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#include <libcaja-private/caja-monitor.h>
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#include <libcaja-private/caja-program-choosing.h>
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#include <libcaja-private/caja-trash-monitor.h>
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#include <sys/types.h>
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#if !GTK_CHECK_VERSION(3, 0, 0)
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#define gtk_scrollable_get_hadjustment gtk_layout_get_hadjustment
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#define gtk_scrollable_get_vadjustment gtk_layout_get_vadjustment
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#define GTK_SCROLLABLE GTK_LAYOUT
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/* Timeout to check the desktop directory for updates */
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#define RESCAN_TIMEOUT 4
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struct FMDesktopIconViewDetails
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GdkWindow *root_window;
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GtkActionGroup *desktop_action_group;
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guint desktop_merge_id;
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/* For the desktop rescanning
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gulong delayed_init_signal;
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guint reload_desktop_timeout;
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gboolean pending_rescan;
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static void default_zoom_level_changed (gpointer user_data);
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static gboolean real_supports_auto_layout (FMIconView *view);
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static gboolean real_supports_scaling (FMIconView *view);
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static gboolean real_supports_keep_aligned (FMIconView *view);
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static gboolean real_supports_labels_beside_icons (FMIconView *view);
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static void real_merge_menus (FMDirectoryView *view);
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static void real_update_menus (FMDirectoryView *view);
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static gboolean real_supports_zooming (FMDirectoryView *view);
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static void fm_desktop_icon_view_update_icon_container_fonts (FMDesktopIconView *view);
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static void font_changed_callback (gpointer callback_data);
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G_DEFINE_TYPE (FMDesktopIconView, fm_desktop_icon_view, FM_TYPE_ICON_VIEW)
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static char *desktop_directory;
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static time_t desktop_dir_modify_time;
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desktop_directory_changed_callback (gpointer callback_data)
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g_free (desktop_directory);
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desktop_directory = caja_get_desktop_directory ();
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static CajaIconContainer *
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get_icon_container (FMDesktopIconView *icon_view)
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g_return_val_if_fail (FM_IS_DESKTOP_ICON_VIEW (icon_view), NULL);
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g_return_val_if_fail (CAJA_IS_ICON_CONTAINER (gtk_bin_get_child (GTK_BIN (icon_view))), NULL);
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return CAJA_ICON_CONTAINER (gtk_bin_get_child (GTK_BIN (icon_view)));
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icon_container_set_workarea (CajaIconContainer *icon_container,
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int left, right, top, bottom;
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int screen_width, screen_height;
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left = right = top = bottom = 0;
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screen_width = gdk_screen_get_width (screen);
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screen_height = gdk_screen_get_height (screen);
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for (i = 0; i < n_items; i += 4)
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int x = workareas [i];
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int y = workareas [i + 1];
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int width = workareas [i + 2];
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int height = workareas [i + 3];
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if ((x + width) > screen_width || (y + height) > screen_height)
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left = MAX (left, x);
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right = MAX (right, screen_width - width - x);
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bottom = MAX (bottom, screen_height - height - y);
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caja_icon_container_set_margins (icon_container,
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left, right, top, bottom);
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net_workarea_changed (FMDesktopIconView *icon_view,
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long *nworkareas = NULL;
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long *workareas = NULL;
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GdkAtom type_returned;
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CajaIconContainer *icon_container;
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g_return_if_fail (FM_IS_DESKTOP_ICON_VIEW (icon_view));
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icon_container = get_icon_container (icon_view);
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/* Find the number of desktops so we know how long the
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* workareas array is going to be (each desktop will have four
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* elements in the workareas array describing
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* x,y,width,height) */
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gdk_error_trap_push ();
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if (!gdk_property_get (window,
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gdk_atom_intern ("_NET_NUMBER_OF_DESKTOPS", FALSE),
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gdk_x11_xatom_to_atom (XA_CARDINAL),
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(guchar **) &nworkareas))
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g_warning("Can not calculate _NET_NUMBER_OF_DESKTOPS");
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if (gdk_error_trap_pop()
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|| nworkareas == NULL
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|| type_returned != gdk_x11_xatom_to_atom (XA_CARDINAL)
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|| format_returned != 32)
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g_warning("Can not calculate _NET_NUMBER_OF_DESKTOPS");
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/* Note : gdk_property_get() is broken (API documents admit
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* this). As a length argument, it expects the number of
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* _bytes_ of data you require. Internally, gdk_property_get
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* converts that value to a count of 32 bit (4 byte) elements.
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* However, the length returned is in bytes, but is calculated
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* via the count of returned elements * sizeof(long). This
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* means on a 64 bit system, the number of bytes you have to
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* request does not correspond to the number of bytes you get
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* back, and is the reason for the workaround below.
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gdk_error_trap_push ();
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if (nworkareas == NULL || (*nworkareas < 1)
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|| !gdk_property_get (window,
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gdk_atom_intern ("_NET_WORKAREA", FALSE),
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gdk_x11_xatom_to_atom (XA_CARDINAL),
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0, ((*nworkareas) * 4 * 4), FALSE,
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(guchar **) &workareas))
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g_warning("Can not get _NET_WORKAREA");
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if (gdk_error_trap_pop ()
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|| type_returned != gdk_x11_xatom_to_atom (XA_CARDINAL)
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|| ((*nworkareas) * 4 * sizeof(long)) != length_returned
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|| format_returned != 32)
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g_warning("Can not determine workarea, guessing at layout");
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caja_icon_container_set_margins (icon_container,
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screen = gdk_window_get_screen (window);
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icon_container_set_workarea (
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icon_container, screen, workareas, length_returned / sizeof (long));
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if (nworkareas != NULL)
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if (workareas != NULL)
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static GdkFilterReturn
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desktop_icon_view_property_filter (GdkXEvent *gdk_xevent,
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XEvent *xevent = gdk_xevent;
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FMDesktopIconView *icon_view;
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icon_view = FM_DESKTOP_ICON_VIEW (data);
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switch (xevent->type)
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if (xevent->xproperty.atom == gdk_x11_get_xatom_by_name ("_NET_WORKAREA"))
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net_workarea_changed (icon_view, event->any.window);
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return GDK_FILTER_CONTINUE;
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fm_desktop_icon_view_dispose (GObject *object)
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FMDesktopIconView *icon_view;
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GtkUIManager *ui_manager;
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icon_view = FM_DESKTOP_ICON_VIEW (object);
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/* Remove desktop rescan timeout. */
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if (icon_view->details->reload_desktop_timeout != 0)
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g_source_remove (icon_view->details->reload_desktop_timeout);
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icon_view->details->reload_desktop_timeout = 0;
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ui_manager = fm_directory_view_get_ui_manager (FM_DIRECTORY_VIEW (icon_view));
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if (ui_manager != NULL)
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caja_ui_unmerge_ui (ui_manager,
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&icon_view->details->desktop_merge_id,
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&icon_view->details->desktop_action_group);
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g_signal_handlers_disconnect_by_func (caja_icon_view_preferences,
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default_zoom_level_changed,
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g_signal_handlers_disconnect_by_func (caja_preferences,
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font_changed_callback,
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g_signal_handlers_disconnect_by_func (mate_lockdown_preferences,
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fm_directory_view_update_menus,
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g_signal_handlers_disconnect_by_func (caja_preferences,
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desktop_directory_changed_callback,
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G_OBJECT_CLASS (fm_desktop_icon_view_parent_class)->dispose (object);
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fm_desktop_icon_view_class_init (FMDesktopIconViewClass *class)
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G_OBJECT_CLASS (class)->dispose = fm_desktop_icon_view_dispose;
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FM_DIRECTORY_VIEW_CLASS (class)->merge_menus = real_merge_menus;
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FM_DIRECTORY_VIEW_CLASS (class)->update_menus = real_update_menus;
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FM_DIRECTORY_VIEW_CLASS (class)->supports_zooming = real_supports_zooming;
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FM_ICON_VIEW_CLASS (class)->supports_auto_layout = real_supports_auto_layout;
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FM_ICON_VIEW_CLASS (class)->supports_scaling = real_supports_scaling;
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FM_ICON_VIEW_CLASS (class)->supports_keep_aligned = real_supports_keep_aligned;
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FM_ICON_VIEW_CLASS (class)->supports_labels_beside_icons = real_supports_labels_beside_icons;
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g_type_class_add_private (class, sizeof (FMDesktopIconViewDetails));
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fm_desktop_icon_view_handle_middle_click (CajaIconContainer *icon_container,
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GdkEventButton *event,
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FMDesktopIconView *desktop_icon_view)
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XButtonEvent x_event;
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/* During a mouse click we have the pointer and keyboard grab.
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* We will send a fake event to the root window which will cause it
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* to try to get the grab so we need to let go ourselves.
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gdk_pointer_ungrab (GDK_CURRENT_TIME);
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gdk_keyboard_ungrab (GDK_CURRENT_TIME);
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/* Stop the event because we don't want anyone else dealing with it. */
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g_signal_stop_emission_by_name (icon_container, "middle_click");
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/* build an X event to represent the middle click. */
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x_event.type = ButtonPress;
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x_event.send_event = True;
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x_event.display = GDK_DISPLAY_XDISPLAY (gdk_display_get_default ());
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x_event.window = GDK_ROOT_WINDOW ();
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x_event.root = GDK_ROOT_WINDOW ();
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x_event.subwindow = 0;
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x_event.time = event->time;
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x_event.x = event->x;
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x_event.y = event->y;
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x_event.x_root = event->x_root;
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x_event.y_root = event->y_root;
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x_event.state = event->state;
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x_event.button = event->button;
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x_event.same_screen = True;
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/* Send it to the root window, the window manager will handle it. */
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XSendEvent (GDK_DISPLAY_XDISPLAY (gdk_display_get_default ()), GDK_ROOT_WINDOW (), True,
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ButtonPressMask, (XEvent *) &x_event);
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unrealized_callback (GtkWidget *widget, FMDesktopIconView *desktop_icon_view)
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g_return_if_fail (desktop_icon_view->details->root_window != NULL);
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/* Remove the property filter */
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gdk_window_remove_filter (desktop_icon_view->details->root_window,
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desktop_icon_view_property_filter,
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desktop_icon_view->details->root_window = NULL;
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realized_callback (GtkWidget *widget, FMDesktopIconView *desktop_icon_view)
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GdkWindow *root_window;
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GtkAllocation allocation;
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g_return_if_fail (desktop_icon_view->details->root_window == NULL);
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screen = gtk_widget_get_screen (widget);
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/* Ugly HACK for the problem that the views realize at the
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* wrong size and then get resized. (This is a problem with
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* MateComponentPlug.) This was leading to problems where initial
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* layout was done at 60x60 stacking all desktop icons in
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* the top left corner.
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allocation.width = gdk_screen_get_width (screen);
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allocation.height = gdk_screen_get_height (screen);
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gtk_widget_size_allocate (GTK_WIDGET(get_icon_container(desktop_icon_view)),
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root_window = gdk_screen_get_root_window (screen);
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desktop_icon_view->details->root_window = root_window;
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/* Read out the workarea geometry and update the icon container accordingly */
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net_workarea_changed (desktop_icon_view, root_window);
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/* Setup the property filter */
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gdk_window_set_events (root_window, GDK_PROPERTY_CHANGE_MASK);
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gdk_window_add_filter (root_window,
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desktop_icon_view_property_filter,
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get_default_zoom_level (void)
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static gboolean auto_storage_added = FALSE;
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static CajaZoomLevel default_zoom_level = CAJA_ZOOM_LEVEL_STANDARD;
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if (!auto_storage_added)
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auto_storage_added = TRUE;
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eel_g_settings_add_auto_enum (caja_icon_view_preferences,
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CAJA_PREFERENCES_ICON_VIEW_DEFAULT_ZOOM_LEVEL,
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(int *) &default_zoom_level);
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return CLAMP (default_zoom_level, CAJA_ZOOM_LEVEL_SMALLEST, CAJA_ZOOM_LEVEL_LARGEST);
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default_zoom_level_changed (gpointer user_data)
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CajaZoomLevel new_level;
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FMDesktopIconView *desktop_icon_view;
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desktop_icon_view = FM_DESKTOP_ICON_VIEW (user_data);
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new_level = get_default_zoom_level ();
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caja_icon_container_set_zoom_level (get_icon_container (desktop_icon_view),
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do_desktop_rescan (gpointer data)
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FMDesktopIconView *desktop_icon_view;
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desktop_icon_view = FM_DESKTOP_ICON_VIEW (data);
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if (desktop_icon_view->details->pending_rescan)
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if (stat (desktop_directory, &buf) == -1)
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if (buf.st_ctime == desktop_dir_modify_time)
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desktop_icon_view->details->pending_rescan = TRUE;
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caja_directory_force_reload (
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fm_directory_view_get_model (
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FM_DIRECTORY_VIEW (desktop_icon_view)));
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done_loading (CajaDirectory *model,
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FMDesktopIconView *desktop_icon_view)
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desktop_icon_view->details->pending_rescan = FALSE;
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if (stat (desktop_directory, &buf) == -1)
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desktop_dir_modify_time = buf.st_ctime;
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/* This function is used because the CajaDirectory model does not
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* exist always in the desktop_icon_view, so we wait until it has been
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delayed_init (FMDesktopIconView *desktop_icon_view)
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/* Keep track of the load time. */
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g_signal_connect_object (fm_directory_view_get_model (FM_DIRECTORY_VIEW (desktop_icon_view)),
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G_CALLBACK (done_loading), desktop_icon_view, 0);
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/* Monitor desktop directory. */
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desktop_icon_view->details->reload_desktop_timeout =
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g_timeout_add_seconds (RESCAN_TIMEOUT, do_desktop_rescan, desktop_icon_view);
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g_signal_handler_disconnect (desktop_icon_view,
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desktop_icon_view->details->delayed_init_signal);
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desktop_icon_view->details->delayed_init_signal = 0;
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font_changed_callback (gpointer callback_data)
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g_return_if_fail (FM_IS_DESKTOP_ICON_VIEW (callback_data));
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fm_desktop_icon_view_update_icon_container_fonts (FM_DESKTOP_ICON_VIEW (callback_data));
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fm_desktop_icon_view_update_icon_container_fonts (FMDesktopIconView *icon_view)
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CajaIconContainer *icon_container;
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icon_container = get_icon_container (icon_view);
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g_assert (icon_container != NULL);
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font = g_settings_get_string (caja_desktop_preferences, CAJA_PREFERENCES_DESKTOP_FONT);
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caja_icon_container_set_font (icon_container, font);
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fm_desktop_icon_view_init (FMDesktopIconView *desktop_icon_view)
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CajaIconContainer *icon_container;
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GtkAllocation allocation;
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GtkAdjustment *hadj, *vadj;
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desktop_icon_view->details = G_TYPE_INSTANCE_GET_PRIVATE (desktop_icon_view,
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FM_TYPE_DESKTOP_ICON_VIEW,
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FMDesktopIconViewDetails);
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if (desktop_directory == NULL)
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g_signal_connect_swapped (caja_preferences, "changed::" CAJA_PREFERENCES_DESKTOP_IS_HOME_DIR,
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G_CALLBACK(desktop_directory_changed_callback),
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desktop_directory_changed_callback (NULL);
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fm_icon_view_filter_by_screen (FM_ICON_VIEW (desktop_icon_view), TRUE);
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icon_container = get_icon_container (desktop_icon_view);
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caja_icon_container_set_use_drop_shadows (icon_container, TRUE);
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fm_icon_container_set_sort_desktop (FM_ICON_CONTAINER (icon_container), TRUE);
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/* Do a reload on the desktop if we don't have FAM, a smarter
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* way to keep track of the items on the desktop.
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if (!caja_monitor_active ())
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desktop_icon_view->details->delayed_init_signal = g_signal_connect_object
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(desktop_icon_view, "begin_loading",
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G_CALLBACK (delayed_init), desktop_icon_view, 0);
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caja_icon_container_set_is_fixed_size (icon_container, TRUE);
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caja_icon_container_set_is_desktop (icon_container, TRUE);
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caja_icon_container_set_store_layout_timestamps (icon_container, TRUE);
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/* Set allocation to be at 0, 0 */
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gtk_widget_get_allocation (GTK_WIDGET (icon_container), &allocation);
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gtk_widget_set_allocation (GTK_WIDGET (icon_container), &allocation);
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gtk_widget_queue_resize (GTK_WIDGET (icon_container));
575
hadj = gtk_scrollable_get_hadjustment (GTK_SCROLLABLE (icon_container));
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vadj = gtk_scrollable_get_vadjustment (GTK_SCROLLABLE (icon_container));
578
gtk_adjustment_set_value (hadj, 0);
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gtk_adjustment_set_value (vadj, 0);
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gtk_scrolled_window_set_shadow_type (GTK_SCROLLED_WINDOW (desktop_icon_view),
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fm_directory_view_ignore_hidden_file_preferences
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(FM_DIRECTORY_VIEW (desktop_icon_view));
587
fm_directory_view_set_show_foreign (FM_DIRECTORY_VIEW (desktop_icon_view),
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/* Set our default layout mode */
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caja_icon_container_set_layout_mode (icon_container,
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gtk_widget_get_direction (GTK_WIDGET(icon_container)) == GTK_TEXT_DIR_RTL ?
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CAJA_ICON_LAYOUT_T_B_R_L :
594
CAJA_ICON_LAYOUT_T_B_L_R);
596
g_signal_connect_object (icon_container, "middle_click",
597
G_CALLBACK (fm_desktop_icon_view_handle_middle_click), desktop_icon_view, 0);
598
g_signal_connect_object (desktop_icon_view, "realize",
599
G_CALLBACK (realized_callback), desktop_icon_view, 0);
600
g_signal_connect_object (desktop_icon_view, "unrealize",
601
G_CALLBACK (unrealized_callback), desktop_icon_view, 0);
603
g_signal_connect_swapped (caja_icon_view_preferences,
604
"changed::" CAJA_PREFERENCES_ICON_VIEW_DEFAULT_ZOOM_LEVEL,
605
G_CALLBACK (default_zoom_level_changed),
608
g_signal_connect_swapped (caja_desktop_preferences,
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"changed::" CAJA_PREFERENCES_DESKTOP_FONT,
610
G_CALLBACK (font_changed_callback),
613
default_zoom_level_changed (desktop_icon_view);
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fm_desktop_icon_view_update_icon_container_fonts (desktop_icon_view);
616
g_signal_connect_swapped (mate_lockdown_preferences,
617
"changed::" CAJA_PREFERENCES_LOCKDOWN_COMMAND_LINE,
618
G_CALLBACK (fm_directory_view_update_menus),
624
action_new_launcher_callback (GtkAction *action, gpointer data)
626
char *desktop_directory;
628
g_assert (FM_DIRECTORY_VIEW (data));
630
desktop_directory = caja_get_desktop_directory ();
632
caja_launch_application_from_command (gtk_widget_get_screen (GTK_WIDGET (data)),
633
"mate-desktop-item-edit",
634
"mate-desktop-item-edit",
636
"--create-new", desktop_directory, NULL);
637
g_free (desktop_directory);
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action_change_background_callback (GtkAction *action,
645
g_assert (FM_DIRECTORY_VIEW (data));
647
caja_launch_application_from_command (gtk_widget_get_screen (GTK_WIDGET (data)),
649
"mate-appearance-properties",
651
"--show-page=background", NULL);
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action_empty_trash_conditional_callback (GtkAction *action,
658
g_assert (FM_IS_DIRECTORY_VIEW (data));
660
caja_file_operations_empty_trash (GTK_WIDGET (data));
664
trash_link_is_selection (FMDirectoryView *view)
667
CajaDesktopLink *link;
672
selection = fm_directory_view_get_selection (view);
674
if (eel_g_list_exactly_one_item (selection) &&
675
CAJA_IS_DESKTOP_ICON_FILE (selection->data))
677
link = caja_desktop_icon_file_get_link (CAJA_DESKTOP_ICON_FILE (selection->data));
678
/* link may be NULL if the link was recently removed (unmounted) */
680
caja_desktop_link_get_link_type (link) == CAJA_DESKTOP_LINK_TRASH)
686
g_object_unref (link);
690
caja_file_list_free (selection);
696
real_update_menus (FMDirectoryView *view)
698
FMDesktopIconView *desktop_view;
700
gboolean disable_command_line;
701
gboolean include_empty_trash;
704
g_assert (FM_IS_DESKTOP_ICON_VIEW (view));
706
FM_DIRECTORY_VIEW_CLASS (fm_desktop_icon_view_parent_class)->update_menus (view);
708
desktop_view = FM_DESKTOP_ICON_VIEW (view);
711
disable_command_line = g_settings_get_boolean (mate_lockdown_preferences, CAJA_PREFERENCES_LOCKDOWN_COMMAND_LINE);
712
action = gtk_action_group_get_action (desktop_view->details->desktop_action_group,
713
FM_ACTION_NEW_LAUNCHER_DESKTOP);
714
gtk_action_set_visible (action,
715
!disable_command_line);
718
include_empty_trash = trash_link_is_selection (view);
719
action = gtk_action_group_get_action (desktop_view->details->desktop_action_group,
720
FM_ACTION_EMPTY_TRASH_CONDITIONAL);
721
gtk_action_set_visible (action,
722
include_empty_trash);
723
if (include_empty_trash)
725
label = g_strdup (_("E_mpty Trash"));
726
g_object_set (action , "label", label, NULL);
727
gtk_action_set_sensitive (action,
728
!caja_trash_monitor_is_empty ());
733
static const GtkActionEntry desktop_view_entries[] =
737
"New Launcher Desktop", NULL,
738
/* label, accelerator */
739
N_("Create L_auncher..."), NULL,
741
N_("Create a new launcher"),
742
G_CALLBACK (action_new_launcher_callback)
746
"Change Background", NULL,
747
/* label, accelerator */
748
N_("Change Desktop _Background"), NULL,
750
N_("Show a window that lets you set your desktop background's pattern or color"),
751
G_CALLBACK (action_change_background_callback)
755
"Empty Trash Conditional", NULL,
756
/* label, accelerator */
757
N_("Empty Trash"), NULL,
759
N_("Delete all items in the Trash"),
760
G_CALLBACK (action_empty_trash_conditional_callback)
765
real_merge_menus (FMDirectoryView *view)
767
FMDesktopIconView *desktop_view;
768
GtkUIManager *ui_manager;
769
GtkActionGroup *action_group;
772
FM_DIRECTORY_VIEW_CLASS (fm_desktop_icon_view_parent_class)->merge_menus (view);
774
desktop_view = FM_DESKTOP_ICON_VIEW (view);
776
ui_manager = fm_directory_view_get_ui_manager (view);
778
action_group = gtk_action_group_new ("DesktopViewActions");
779
gtk_action_group_set_translation_domain (action_group, GETTEXT_PACKAGE);
780
desktop_view->details->desktop_action_group = action_group;
781
gtk_action_group_add_actions (action_group,
782
desktop_view_entries, G_N_ELEMENTS (desktop_view_entries),
785
gtk_ui_manager_insert_action_group (ui_manager, action_group, 0);
786
g_object_unref (action_group); /* owned by ui manager */
788
ui = caja_ui_string_get ("caja-desktop-icon-view-ui.xml");
789
desktop_view->details->desktop_merge_id =
790
gtk_ui_manager_add_ui_from_string (ui_manager, ui, -1, NULL);
794
real_supports_auto_layout (FMIconView *view)
796
/* Can't use auto-layout on the desktop, because doing so
797
* would cause all sorts of complications involving the
804
real_supports_scaling (FMIconView *view)
810
real_supports_keep_aligned (FMIconView *view)
816
real_supports_labels_beside_icons (FMIconView *view)
822
real_supports_zooming (FMDirectoryView *view)
824
/* Can't zoom on the desktop, because doing so would cause all
825
* sorts of complications involving the fixed-size window.
831
fm_desktop_icon_view_create (CajaWindowSlotInfo *slot)
835
view = g_object_new (FM_TYPE_DESKTOP_ICON_VIEW,
838
return CAJA_VIEW (view);
842
fm_desktop_icon_view_supports_uri (const char *uri,
844
const char *mime_type)
846
if (g_str_has_prefix (uri, EEL_DESKTOP_URI))
854
static CajaViewInfo fm_desktop_icon_view =
856
FM_DESKTOP_ICON_VIEW_ID,
859
N_("The desktop view encountered an error."),
860
N_("The desktop view encountered an error while starting up."),
861
"Display this location with the desktop view.",
862
fm_desktop_icon_view_create,
863
fm_desktop_icon_view_supports_uri
867
fm_desktop_icon_view_register (void)
869
fm_desktop_icon_view.error_label = _(fm_desktop_icon_view.error_label);
870
fm_desktop_icon_view.startup_error_label = _(fm_desktop_icon_view.startup_error_label);
872
caja_view_factory_register (&fm_desktop_icon_view);
added
removed
.pc/0001_fix-desktop-icon-size.patch/src/file-manager/fm-desktop-icon-view.c
