/* GIMP - The GNU Image Manipulation Program
 * Copyright (C) 1995 Spencer Kimball and Peter Mattis
 *
 * GimpGuiConfig class
 * Copyright (C) 2001  Sven Neumann <sven@gimp.org>
 *
 * 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 "libgimpbase/gimpbase.h"
#include "libgimpconfig/gimpconfig.h"

#include "config-types.h"

#include "gimprc-blurbs.h"
#include "gimpguiconfig.h"

#include "gimp-intl.h"


#ifdef HAVE_WEBKIT
#define DEFAULT_HELP_BROWSER   GIMP_HELP_BROWSER_GIMP
#else
#define DEFAULT_HELP_BROWSER   GIMP_HELP_BROWSER_WEB_BROWSER
#endif

#define DEFAULT_USER_MANUAL_ONLINE_URI \
  "http://docs.gimp.org/" GIMP_APP_VERSION_STRING


enum
{
  SIZE_CHANGED,
  LAST_SIGNAL
};

enum
{
  PROP_0,
  PROP_MOVE_TOOL_CHANGES_ACTIVE,
  PROP_FILTER_TOOL_MAX_RECENT,
  PROP_FILTER_TOOL_USE_LAST_SETTINGS,
  PROP_FILTER_TOOL_SHOW_COLOR_OPTIONS,
  PROP_TRUST_DIRTY_FLAG,
  PROP_SAVE_DEVICE_STATUS,
  PROP_DEVICES_SHARE_TOOL,
  PROP_SAVE_SESSION_INFO,
  PROP_RESTORE_SESSION,
  PROP_RESTORE_MONITOR,
  PROP_SAVE_TOOL_OPTIONS,
  PROP_SHOW_TOOLTIPS,
  PROP_TEAROFF_MENUS,
  PROP_CAN_CHANGE_ACCELS,
  PROP_SAVE_ACCELS,
  PROP_RESTORE_ACCELS,
  PROP_LAST_OPENED_SIZE,
  PROP_MAX_NEW_IMAGE_SIZE,
  PROP_TOOLBOX_COLOR_AREA,
  PROP_TOOLBOX_FOO_AREA,
  PROP_TOOLBOX_IMAGE_AREA,
  PROP_TOOLBOX_WILBER,
  PROP_THEME_PATH,
  PROP_THEME,
  PROP_ICON_THEME_PATH,
  PROP_ICON_THEME,
  PROP_ICON_SIZE,
  PROP_USE_HELP,
  PROP_SHOW_HELP_BUTTON,
  PROP_HELP_LOCALES,
  PROP_HELP_BROWSER,
  PROP_SEARCH_SHOW_UNAVAILABLE_ACTIONS,
  PROP_ACTION_HISTORY_SIZE,
  PROP_USER_MANUAL_ONLINE,
  PROP_USER_MANUAL_ONLINE_URI,
  PROP_DOCK_WINDOW_HINT,
  PROP_CURSOR_HANDEDNESS,

  PROP_PLAYGROUND_NPD_TOOL,
  PROP_PLAYGROUND_SEAMLESS_CLONE_TOOL,

  PROP_HIDE_DOCKS,
  PROP_SINGLE_WINDOW_MODE,
  PROP_TABS_POSITION,
  PROP_LAST_TIP_SHOWN,

  /* ignored, only for backward compatibility: */
  PROP_CURSOR_FORMAT,
  PROP_IMAGE_MAP_TOOL_MAX_RECENT,
  PROP_INFO_WINDOW_PER_DISPLAY,
  PROP_MENU_MNEMONICS,
  PROP_SHOW_TOOL_TIPS,
  PROP_SHOW_TIPS,
  PROP_TOOLBOX_WINDOW_HINT,
  PROP_TRANSIENT_DOCKS,
  PROP_WEB_BROWSER
};


static void   gimp_gui_config_finalize     (GObject      *object);
static void   gimp_gui_config_set_property (GObject      *object,
                                            guint         property_id,
                                            const GValue *value,
                                            GParamSpec   *pspec);
static void   gimp_gui_config_get_property (GObject      *object,
                                            guint         property_id,
                                            GValue       *value,
                                            GParamSpec   *pspec);

static void   monitor_resolution_changed   (GimpDisplayConfig *display_config,
                                            GParamSpec        *pspec,
                                            GimpGuiConfig     *gui_config);

G_DEFINE_TYPE (GimpGuiConfig, gimp_gui_config, GIMP_TYPE_DISPLAY_CONFIG)

#define parent_class gimp_gui_config_parent_class

static guint signals[LAST_SIGNAL] = { 0, };

static void
gimp_gui_config_class_init (GimpGuiConfigClass *klass)
{
  GObjectClass *object_class = G_OBJECT_CLASS (klass);
  gchar        *path;

  signals[SIZE_CHANGED] =
    g_signal_new ("size-changed",
                  G_TYPE_FROM_CLASS (klass),
                  G_SIGNAL_RUN_FIRST,
                  G_STRUCT_OFFSET (GimpGuiConfigClass, size_changed),
                  NULL, NULL,
                  g_cclosure_marshal_VOID__VOID,
                  G_TYPE_NONE, 0);

  object_class->finalize     = gimp_gui_config_finalize;
  object_class->set_property = gimp_gui_config_set_property;
  object_class->get_property = gimp_gui_config_get_property;

  GIMP_CONFIG_PROP_BOOLEAN (object_class, PROP_MOVE_TOOL_CHANGES_ACTIVE,
                            "move-tool-changes-active",
                            "Move tool changes active layer",
                            MOVE_TOOL_CHANGES_ACTIVE_BLURB,
                            FALSE,
                            GIMP_PARAM_STATIC_STRINGS);

  GIMP_CONFIG_PROP_INT (object_class, PROP_FILTER_TOOL_MAX_RECENT,
                        "filter-tool-max-recent",
                        "Max recent settings to keep in filters",
                        FILTER_TOOL_MAX_RECENT_BLURB,
                        0, 255, 10,
                        GIMP_PARAM_STATIC_STRINGS);

  GIMP_CONFIG_PROP_BOOLEAN (object_class, PROP_FILTER_TOOL_USE_LAST_SETTINGS,
                            "filter-tool-use-last-settings",
                            "Use last used settings in filters",
                            FILTER_TOOL_USE_LAST_SETTINGS_BLURB,
                            FALSE,
                            GIMP_PARAM_STATIC_STRINGS);

  GIMP_CONFIG_PROP_BOOLEAN (object_class, PROP_FILTER_TOOL_SHOW_COLOR_OPTIONS,
                            "filter-tool-show-color-options",
                            "Show avanced color options in filters",
                            FILTER_TOOL_SHOW_COLOR_OPTIONS_BLURB,
                            FALSE,
                            GIMP_PARAM_STATIC_STRINGS);

  GIMP_CONFIG_PROP_BOOLEAN (object_class, PROP_TRUST_DIRTY_FLAG,
                            "trust-dirty-flag",
                            "Trust dirty flag",
                            TRUST_DIRTY_FLAG_BLURB,
                            FALSE,
                            GIMP_PARAM_STATIC_STRINGS);

  GIMP_CONFIG_PROP_BOOLEAN (object_class, PROP_SAVE_DEVICE_STATUS,
                            "save-device-status",
                            "Save device status",
                            SAVE_DEVICE_STATUS_BLURB,
                            TRUE,
                            GIMP_PARAM_STATIC_STRINGS);

  GIMP_CONFIG_PROP_BOOLEAN (object_class, PROP_DEVICES_SHARE_TOOL,
                            "devices-share-tool",
                            "Devices share tool",
                            DEVICES_SHARE_TOOL_BLURB,
                            FALSE,
                            GIMP_PARAM_STATIC_STRINGS);

  GIMP_CONFIG_PROP_BOOLEAN (object_class, PROP_SAVE_SESSION_INFO,
                            "save-session-info",
                            "Save session",
                            SAVE_SESSION_INFO_BLURB,
                            TRUE,
                            GIMP_PARAM_STATIC_STRINGS);

  GIMP_CONFIG_PROP_BOOLEAN (object_class, PROP_RESTORE_SESSION,
                            "restore-session",
                            "Restore session",
                            RESTORE_SESSION_BLURB,
                            TRUE,
                            GIMP_PARAM_STATIC_STRINGS);

  GIMP_CONFIG_PROP_BOOLEAN (object_class, PROP_RESTORE_MONITOR,
                            "restore-monitor",
                            "Restore monitor",
                            RESTORE_MONITOR_BLURB,
                            FALSE,
                            GIMP_PARAM_STATIC_STRINGS);

  GIMP_CONFIG_PROP_BOOLEAN (object_class, PROP_SAVE_TOOL_OPTIONS,
                            "save-tool-options",
                            "Save tool options",
                            SAVE_TOOL_OPTIONS_BLURB,
                            TRUE,
                            GIMP_PARAM_STATIC_STRINGS);

  GIMP_CONFIG_PROP_BOOLEAN (object_class, PROP_SHOW_TOOLTIPS,
                            "show-tooltips",
                            "Show tooltips",
                            SHOW_TOOLTIPS_BLURB,
                            TRUE,
                            GIMP_PARAM_STATIC_STRINGS |
                            GIMP_CONFIG_PARAM_RESTART);

  GIMP_CONFIG_PROP_BOOLEAN (object_class, PROP_TEAROFF_MENUS,
                            "tearoff-menus",
                            "Tearoff menus",
                            TEAROFF_MENUS_BLURB,
                            TRUE,
                            GIMP_PARAM_STATIC_STRINGS);

  GIMP_CONFIG_PROP_BOOLEAN (object_class, PROP_CAN_CHANGE_ACCELS,
                            "can-change-accels",
                            "Can change accelerators",
                            CAN_CHANGE_ACCELS_BLURB,
                            FALSE,
                            GIMP_PARAM_STATIC_STRINGS);

  GIMP_CONFIG_PROP_BOOLEAN (object_class, PROP_SAVE_ACCELS,
                            "save-accels",
                            "Save accelerators",
                            SAVE_ACCELS_BLURB,
                            TRUE,
                            GIMP_PARAM_STATIC_STRINGS);

  GIMP_CONFIG_PROP_BOOLEAN (object_class, PROP_RESTORE_ACCELS,
                            "restore-accels",
                            "Restore acclerator",
                            RESTORE_ACCELS_BLURB,
                            TRUE,
                            GIMP_PARAM_STATIC_STRINGS);

  GIMP_CONFIG_PROP_INT (object_class, PROP_LAST_OPENED_SIZE,
                        "last-opened-size",
                        "Size of recently used menu",
                        LAST_OPENED_SIZE_BLURB,
                        0, 1024, 10,
                        GIMP_PARAM_STATIC_STRINGS |
                        GIMP_CONFIG_PARAM_RESTART);

  GIMP_CONFIG_PROP_MEMSIZE (object_class, PROP_MAX_NEW_IMAGE_SIZE,
                            "max-new-image-size",
                            "Maximum new image size",
                            MAX_NEW_IMAGE_SIZE_BLURB,
                            0, GIMP_MAX_MEMSIZE, 1 << 27, /* 128MB */
                            GIMP_PARAM_STATIC_STRINGS);

  GIMP_CONFIG_PROP_BOOLEAN (object_class, PROP_TOOLBOX_COLOR_AREA,
                            "toolbox-color-area",
                            "Show toolbox color area",
                            TOOLBOX_COLOR_AREA_BLURB,
                            TRUE,
                            GIMP_PARAM_STATIC_STRINGS);

  GIMP_CONFIG_PROP_BOOLEAN (object_class, PROP_TOOLBOX_FOO_AREA,
                            "toolbox-foo-area",
                            "Show toolbox foo area",
                            TOOLBOX_FOO_AREA_BLURB,
                            FALSE,
                            GIMP_PARAM_STATIC_STRINGS);

  GIMP_CONFIG_PROP_BOOLEAN (object_class, PROP_TOOLBOX_IMAGE_AREA,
                            "toolbox-image-area",
                            "Show toolbox image area",
                            TOOLBOX_IMAGE_AREA_BLURB,
                            FALSE,
                            GIMP_PARAM_STATIC_STRINGS);

  GIMP_CONFIG_PROP_BOOLEAN (object_class, PROP_TOOLBOX_WILBER,
                            "toolbox-wilber",
                            "Show toolbox wilber",
                            TOOLBOX_WILBER_BLURB,
                            TRUE,
                            GIMP_PARAM_STATIC_STRINGS);

  path = gimp_config_build_data_path ("themes");
  GIMP_CONFIG_PROP_PATH (object_class, PROP_THEME_PATH,
                         "theme-path",
                         "Theme path",
                         THEME_PATH_BLURB,
                         GIMP_CONFIG_PATH_DIR_LIST, path,
                         GIMP_PARAM_STATIC_STRINGS |
                         GIMP_CONFIG_PARAM_RESTART);
  g_free (path);

  GIMP_CONFIG_PROP_STRING (object_class, PROP_THEME,
                           "theme",
                           "Theme",
                           THEME_BLURB,
                           GIMP_CONFIG_DEFAULT_THEME,
                           GIMP_PARAM_STATIC_STRINGS);

  path = gimp_config_build_data_path ("icons");
  GIMP_CONFIG_PROP_PATH (object_class, PROP_ICON_THEME_PATH,
                         "icon-theme-path",
                         "Icon theme path",
                         ICON_THEME_PATH_BLURB,
                         GIMP_CONFIG_PATH_DIR_LIST, path,
                         GIMP_PARAM_STATIC_STRINGS |
                         GIMP_CONFIG_PARAM_RESTART);
  g_free (path);

  GIMP_CONFIG_PROP_STRING (object_class, PROP_ICON_THEME,
                           "icon-theme",
                           "Icon theme",
                           ICON_THEME_BLURB,
                           GIMP_CONFIG_DEFAULT_ICON_THEME,
                           GIMP_PARAM_STATIC_STRINGS);
  GIMP_CONFIG_PROP_ENUM (object_class, PROP_ICON_SIZE,
                         "icon-size",
                         "icon-size",
                         ICON_SIZE_BLURB,
                         GIMP_TYPE_ICON_SIZE,
                         GIMP_ICON_SIZE_AUTO,
                         GIMP_PARAM_STATIC_STRINGS);

  GIMP_CONFIG_PROP_BOOLEAN (object_class, PROP_USE_HELP,
                            "use-help",
                            "Use help",
                            USE_HELP_BLURB,
                            TRUE,
                            GIMP_PARAM_STATIC_STRINGS);

  GIMP_CONFIG_PROP_BOOLEAN (object_class, PROP_SHOW_HELP_BUTTON,
                            "show-help-button",
                            "Show help button",
                            SHOW_HELP_BUTTON_BLURB,
                            TRUE,
                            GIMP_PARAM_STATIC_STRINGS);

  GIMP_CONFIG_PROP_STRING (object_class, PROP_HELP_LOCALES,
                           "help-locales",
                           "Help locales",
                           HELP_LOCALES_BLURB,
                           "",
                           GIMP_PARAM_STATIC_STRINGS);

  GIMP_CONFIG_PROP_ENUM (object_class, PROP_HELP_BROWSER,
                         "help-browser",
                         "Help browser",
                         HELP_BROWSER_BLURB,
                         GIMP_TYPE_HELP_BROWSER_TYPE,
                         DEFAULT_HELP_BROWSER,
                         GIMP_PARAM_STATIC_STRINGS);

  GIMP_CONFIG_PROP_BOOLEAN (object_class, PROP_USER_MANUAL_ONLINE,
                            "user-manual-online",
                            "User manual online",
                            USER_MANUAL_ONLINE_BLURB,
                            FALSE,
                            GIMP_PARAM_STATIC_STRINGS);

  GIMP_CONFIG_PROP_STRING (object_class, PROP_USER_MANUAL_ONLINE_URI,
                           "user-manual-online-uri",
                           "User manual online URI",
                           USER_MANUAL_ONLINE_URI_BLURB,
                           DEFAULT_USER_MANUAL_ONLINE_URI,
                           GIMP_PARAM_STATIC_STRINGS);

  GIMP_CONFIG_PROP_BOOLEAN (object_class, PROP_SEARCH_SHOW_UNAVAILABLE_ACTIONS,
                            "search-show-unavailable-actions",
                            "Show unavailable actions",
                            SEARCH_SHOW_UNAVAILABLE_BLURB,
                            FALSE,
                            GIMP_PARAM_STATIC_STRINGS);

  GIMP_CONFIG_PROP_INT (object_class, PROP_ACTION_HISTORY_SIZE,
                        "action-history-size",
                        "Action history size",
                        ACTION_HISTORY_SIZE_BLURB,
                        0, 1000, 100,
                        GIMP_PARAM_STATIC_STRINGS);

  GIMP_CONFIG_PROP_ENUM (object_class, PROP_DOCK_WINDOW_HINT,
                         "dock-window-hint",
                         "Dock window hint",
                         DOCK_WINDOW_HINT_BLURB,
                         GIMP_TYPE_WINDOW_HINT,
                         GIMP_WINDOW_HINT_UTILITY,
                         GIMP_PARAM_STATIC_STRINGS |
                         GIMP_CONFIG_PARAM_RESTART);

  GIMP_CONFIG_PROP_ENUM (object_class, PROP_CURSOR_HANDEDNESS,
                         "cursor-handedness",
                         "Cursor handedness",
                         CURSOR_HANDEDNESS_BLURB,
                         GIMP_TYPE_HANDEDNESS,
                         GIMP_HANDEDNESS_RIGHT,
                         GIMP_PARAM_STATIC_STRINGS);

  GIMP_CONFIG_PROP_BOOLEAN (object_class, PROP_PLAYGROUND_NPD_TOOL,
                            "playground-npd-tool",
                            "Playground N-Point Deformation tool",
                            PLAYGROUND_NPD_TOOL_BLURB,
                            FALSE,
                            GIMP_PARAM_STATIC_STRINGS |
                            GIMP_CONFIG_PARAM_RESTART);

  GIMP_CONFIG_PROP_BOOLEAN (object_class,
                            PROP_PLAYGROUND_SEAMLESS_CLONE_TOOL,
                            "playground-seamless-clone-tool",
                            "Playground Seamless Clone tool",
                            PLAYGROUND_SEAMLESS_CLONE_TOOL_BLURB,
                            FALSE,
                            GIMP_PARAM_STATIC_STRINGS |
                            GIMP_CONFIG_PARAM_RESTART);

  g_object_class_install_property (object_class, PROP_HIDE_DOCKS,
                                   g_param_spec_boolean ("hide-docks",
                                                         NULL,
                                                         HIDE_DOCKS_BLURB,
                                                         FALSE,
                                                         G_PARAM_READWRITE |
                                                         G_PARAM_CONSTRUCT |
                                                         GIMP_PARAM_STATIC_STRINGS));

  g_object_class_install_property (object_class, PROP_SINGLE_WINDOW_MODE,
                                   g_param_spec_boolean ("single-window-mode",
                                                         NULL,
                                                         SINGLE_WINDOW_MODE_BLURB,
                                                         TRUE,
                                                         G_PARAM_READWRITE |
                                                         G_PARAM_CONSTRUCT |
                                                         GIMP_PARAM_STATIC_STRINGS));

  g_object_class_install_property (object_class, PROP_TABS_POSITION,
                                   g_param_spec_enum ("tabs-position", NULL, NULL,
                                                      GIMP_TYPE_POSITION,
                                                      GIMP_POSITION_TOP,
                                                      G_PARAM_READWRITE |
                                                      G_PARAM_CONSTRUCT |
                                                      GIMP_PARAM_STATIC_STRINGS));

  g_object_class_install_property (object_class, PROP_LAST_TIP_SHOWN,
                                   g_param_spec_int ("last-tip-shown",
                                                     NULL, NULL,
                                                     0, G_MAXINT, 0,
                                                     G_PARAM_READWRITE |
                                                     G_PARAM_CONSTRUCT |
                                                     GIMP_PARAM_STATIC_STRINGS));

  /*  only for backward compatibility:  */
  GIMP_CONFIG_PROP_ENUM (object_class, PROP_CURSOR_FORMAT,
                         "cursor-format",
                         NULL, NULL,
                         GIMP_TYPE_CURSOR_FORMAT,
                         GIMP_CURSOR_FORMAT_PIXBUF,
                         GIMP_PARAM_STATIC_STRINGS |
                         GIMP_CONFIG_PARAM_IGNORE);

  GIMP_CONFIG_PROP_INT (object_class, PROP_IMAGE_MAP_TOOL_MAX_RECENT,
                        "image-map-tool-max-recent",
                        NULL, NULL,
                        0, 255, 10,
                        GIMP_PARAM_STATIC_STRINGS |
                        GIMP_CONFIG_PARAM_IGNORE);

  GIMP_CONFIG_PROP_BOOLEAN (object_class, PROP_INFO_WINDOW_PER_DISPLAY,
                            "info-window-per-display",
                            NULL, NULL,
                            FALSE,
                            GIMP_PARAM_STATIC_STRINGS |
                            GIMP_CONFIG_PARAM_IGNORE);

  GIMP_CONFIG_PROP_BOOLEAN (object_class, PROP_MENU_MNEMONICS,
                            "menu-mnemonics",
                            NULL, NULL,
                            TRUE,
                            GIMP_PARAM_STATIC_STRINGS |
                            GIMP_CONFIG_PARAM_IGNORE);

  GIMP_CONFIG_PROP_BOOLEAN (object_class, PROP_SHOW_TOOL_TIPS,
                            "show-tool-tips",
                            NULL, NULL,
                            FALSE,
                            GIMP_PARAM_STATIC_STRINGS |
                            GIMP_CONFIG_PARAM_IGNORE);

  GIMP_CONFIG_PROP_BOOLEAN (object_class, PROP_SHOW_TIPS,
                            "show-tips",
                            NULL, NULL,
                            FALSE,
                            GIMP_PARAM_STATIC_STRINGS |
                            GIMP_CONFIG_PARAM_IGNORE);

  GIMP_CONFIG_PROP_ENUM (object_class, PROP_TOOLBOX_WINDOW_HINT,
                         "toolbox-window-hint",
                         NULL, NULL,
                         GIMP_TYPE_WINDOW_HINT,
                         GIMP_WINDOW_HINT_UTILITY,
                         GIMP_PARAM_STATIC_STRINGS |
                         GIMP_CONFIG_PARAM_IGNORE);

  GIMP_CONFIG_PROP_BOOLEAN (object_class, PROP_TRANSIENT_DOCKS,
                            "transient-docks",
                            NULL, NULL,
                            FALSE,
                            GIMP_PARAM_STATIC_STRINGS |
                            GIMP_CONFIG_PARAM_IGNORE);

  GIMP_CONFIG_PROP_PATH (object_class, PROP_WEB_BROWSER,
                         "web-browser",
                         NULL, NULL,
                         GIMP_CONFIG_PATH_FILE,
                         "not used any longer",
                         GIMP_PARAM_STATIC_STRINGS |
                         GIMP_CONFIG_PARAM_IGNORE);
}

static void
gimp_gui_config_init (GimpGuiConfig *config)
{
}

static void
gimp_gui_config_finalize (GObject *object)
{
  GimpGuiConfig *gui_config = GIMP_GUI_CONFIG (object);

  g_free (gui_config->theme_path);
  g_free (gui_config->theme);
  g_free (gui_config->icon_theme_path);
  g_free (gui_config->icon_theme);
  g_free (gui_config->help_locales);
  g_free (gui_config->user_manual_online_uri);

  G_OBJECT_CLASS (parent_class)->finalize (object);
}

static void
gimp_gui_config_set_property (GObject      *object,
                              guint         property_id,
                              const GValue *value,
                              GParamSpec   *pspec)
{
  GimpGuiConfig *gui_config = GIMP_GUI_CONFIG (object);

  switch (property_id)
    {
    case PROP_MOVE_TOOL_CHANGES_ACTIVE:
      gui_config->move_tool_changes_active = g_value_get_boolean (value);
      break;
    case PROP_FILTER_TOOL_MAX_RECENT:
    case PROP_IMAGE_MAP_TOOL_MAX_RECENT:
      gui_config->filter_tool_max_recent = g_value_get_int (value);
      break;
    case PROP_FILTER_TOOL_USE_LAST_SETTINGS:
      gui_config->filter_tool_use_last_settings = g_value_get_boolean (value);
      break;
    case PROP_FILTER_TOOL_SHOW_COLOR_OPTIONS:
      gui_config->filter_tool_show_color_options = g_value_get_boolean (value);
      break;
    case PROP_TRUST_DIRTY_FLAG:
      gui_config->trust_dirty_flag = g_value_get_boolean (value);
      break;
    case PROP_SAVE_DEVICE_STATUS:
      gui_config->save_device_status = g_value_get_boolean (value);
      break;
    case PROP_DEVICES_SHARE_TOOL:
      gui_config->devices_share_tool = g_value_get_boolean (value);
      break;
    case PROP_SAVE_SESSION_INFO:
      gui_config->save_session_info = g_value_get_boolean (value);
      break;
    case PROP_RESTORE_SESSION:
      gui_config->restore_session = g_value_get_boolean (value);
      break;
    case PROP_RESTORE_MONITOR:
      gui_config->restore_monitor = g_value_get_boolean (value);
      break;
    case PROP_SAVE_TOOL_OPTIONS:
      gui_config->save_tool_options = g_value_get_boolean (value);
      break;
    case PROP_SHOW_TOOLTIPS:
      gui_config->show_tooltips = g_value_get_boolean (value);
      break;
    case PROP_TEAROFF_MENUS:
      gui_config->tearoff_menus = g_value_get_boolean (value);
      break;
    case PROP_CAN_CHANGE_ACCELS:
      gui_config->can_change_accels = g_value_get_boolean (value);
      break;
    case PROP_SAVE_ACCELS:
      gui_config->save_accels = g_value_get_boolean (value);
      break;
    case PROP_RESTORE_ACCELS:
      gui_config->restore_accels = g_value_get_boolean (value);
      break;
    case PROP_LAST_OPENED_SIZE:
      gui_config->last_opened_size = g_value_get_int (value);
      break;
    case PROP_MAX_NEW_IMAGE_SIZE:
      gui_config->max_new_image_size = g_value_get_uint64 (value);
      break;
    case PROP_TOOLBOX_COLOR_AREA:
      gui_config->toolbox_color_area = g_value_get_boolean (value);
      break;
    case PROP_TOOLBOX_FOO_AREA:
      gui_config->toolbox_foo_area = g_value_get_boolean (value);
      break;
    case PROP_TOOLBOX_IMAGE_AREA:
      gui_config->toolbox_image_area = g_value_get_boolean (value);
      break;
    case PROP_TOOLBOX_WILBER:
      gui_config->toolbox_wilber = g_value_get_boolean (value);
      break;
     case PROP_THEME_PATH:
      g_free (gui_config->theme_path);
      gui_config->theme_path = g_value_dup_string (value);
      break;
    case PROP_THEME:
      g_free (gui_config->theme);
      gui_config->theme = g_value_dup_string (value);
      break;
     case PROP_ICON_THEME_PATH:
      g_free (gui_config->icon_theme_path);
      gui_config->icon_theme_path = g_value_dup_string (value);
      break;
    case PROP_ICON_THEME:
      g_free (gui_config->icon_theme);
      gui_config->icon_theme = g_value_dup_string (value);
      break;
    case PROP_ICON_SIZE:
        {
          GimpIconSize size = g_value_get_enum (value);

          g_signal_handlers_disconnect_by_func (GIMP_DISPLAY_CONFIG (gui_config),
                                                G_CALLBACK (monitor_resolution_changed),
                                                gui_config);
          if (size == GIMP_ICON_SIZE_AUTO)
            {
              g_signal_connect (GIMP_DISPLAY_CONFIG (gui_config),
                                "notify::monitor-xresolution",
                                G_CALLBACK (monitor_resolution_changed),
                                gui_config);
              g_signal_connect (GIMP_DISPLAY_CONFIG (gui_config),
                                "notify::monitor-yresolution",
                                G_CALLBACK (monitor_resolution_changed),
                                gui_config);
            }
          gui_config->icon_size = size;
          g_signal_emit (gui_config, signals[SIZE_CHANGED], 0);
        }
      break;
    case PROP_USE_HELP:
      gui_config->use_help = g_value_get_boolean (value);
      break;
    case PROP_SHOW_HELP_BUTTON:
      gui_config->show_help_button = g_value_get_boolean (value);
      break;
    case PROP_HELP_LOCALES:
      g_free (gui_config->help_locales);
      gui_config->help_locales = g_value_dup_string (value);
      break;
    case PROP_HELP_BROWSER:
      gui_config->help_browser = g_value_get_enum (value);
      break;
    case PROP_USER_MANUAL_ONLINE:
      gui_config->user_manual_online = g_value_get_boolean (value);
      break;
    case PROP_USER_MANUAL_ONLINE_URI:
      g_free (gui_config->user_manual_online_uri);
      gui_config->user_manual_online_uri = g_value_dup_string (value);
      break;
    case PROP_SEARCH_SHOW_UNAVAILABLE_ACTIONS:
      gui_config->search_show_unavailable = g_value_get_boolean (value);
      break;
    case PROP_ACTION_HISTORY_SIZE:
      gui_config->action_history_size = g_value_get_int (value);
      break;
    case PROP_DOCK_WINDOW_HINT:
      gui_config->dock_window_hint = g_value_get_enum (value);
      break;
    case PROP_CURSOR_HANDEDNESS:
      gui_config->cursor_handedness = g_value_get_enum (value);
      break;

    case PROP_PLAYGROUND_NPD_TOOL:
      gui_config->playground_npd_tool = g_value_get_boolean (value);
      break;
    case PROP_PLAYGROUND_SEAMLESS_CLONE_TOOL:
      gui_config->playground_seamless_clone_tool = g_value_get_boolean (value);
      break;

    case PROP_HIDE_DOCKS:
      gui_config->hide_docks = g_value_get_boolean (value);
      break;
    case PROP_SINGLE_WINDOW_MODE:
      gui_config->single_window_mode = g_value_get_boolean (value);
      break;
    case PROP_TABS_POSITION:
      gui_config->tabs_position = g_value_get_enum (value);
      break;
    case PROP_LAST_TIP_SHOWN:
      gui_config->last_tip_shown = g_value_get_int (value);
      break;

    case PROP_CURSOR_FORMAT:
    case PROP_INFO_WINDOW_PER_DISPLAY:
    case PROP_MENU_MNEMONICS:
    case PROP_SHOW_TOOL_TIPS:
    case PROP_SHOW_TIPS:
    case PROP_TOOLBOX_WINDOW_HINT:
    case PROP_TRANSIENT_DOCKS:
    case PROP_WEB_BROWSER:
      /* ignored */
      break;

    default:
      G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec);
      break;
    }
}

static void
gimp_gui_config_get_property (GObject    *object,
                              guint       property_id,
                              GValue     *value,
                              GParamSpec *pspec)
{
  GimpGuiConfig *gui_config = GIMP_GUI_CONFIG (object);

  switch (property_id)
    {
    case PROP_MOVE_TOOL_CHANGES_ACTIVE:
      g_value_set_boolean (value, gui_config->move_tool_changes_active);
      break;
    case PROP_FILTER_TOOL_MAX_RECENT:
    case PROP_IMAGE_MAP_TOOL_MAX_RECENT:
      g_value_set_int (value, gui_config->filter_tool_max_recent);
      break;
    case PROP_FILTER_TOOL_USE_LAST_SETTINGS:
      g_value_set_boolean (value, gui_config->filter_tool_use_last_settings);
      break;
    case PROP_FILTER_TOOL_SHOW_COLOR_OPTIONS:
      g_value_set_boolean (value, gui_config->filter_tool_show_color_options);
      break;
    case PROP_TRUST_DIRTY_FLAG:
      g_value_set_boolean (value, gui_config->trust_dirty_flag);
      break;
    case PROP_SAVE_DEVICE_STATUS:
      g_value_set_boolean (value, gui_config->save_device_status);
      break;
    case PROP_DEVICES_SHARE_TOOL:
      g_value_set_boolean (value, gui_config->devices_share_tool);
      break;
    case PROP_SAVE_SESSION_INFO:
      g_value_set_boolean (value, gui_config->save_session_info);
      break;
    case PROP_RESTORE_SESSION:
      g_value_set_boolean (value, gui_config->restore_session);
      break;
    case PROP_RESTORE_MONITOR:
      g_value_set_boolean (value, gui_config->restore_monitor);
      break;
    case PROP_SAVE_TOOL_OPTIONS:
      g_value_set_boolean (value, gui_config->save_tool_options);
      break;
    case PROP_SHOW_TOOLTIPS:
      g_value_set_boolean (value, gui_config->show_tooltips);
      break;
    case PROP_TEAROFF_MENUS:
      g_value_set_boolean (value, gui_config->tearoff_menus);
      break;
    case PROP_CAN_CHANGE_ACCELS:
      g_value_set_boolean (value, gui_config->can_change_accels);
      break;
    case PROP_SAVE_ACCELS:
      g_value_set_boolean (value, gui_config->save_accels);
      break;
    case PROP_RESTORE_ACCELS:
      g_value_set_boolean (value, gui_config->restore_accels);
      break;
    case PROP_LAST_OPENED_SIZE:
      g_value_set_int (value, gui_config->last_opened_size);
      break;
    case PROP_MAX_NEW_IMAGE_SIZE:
      g_value_set_uint64 (value, gui_config->max_new_image_size);
      break;
    case PROP_TOOLBOX_COLOR_AREA:
      g_value_set_boolean (value, gui_config->toolbox_color_area);
      break;
    case PROP_TOOLBOX_FOO_AREA:
      g_value_set_boolean (value, gui_config->toolbox_foo_area);
      break;
    case PROP_TOOLBOX_IMAGE_AREA:
      g_value_set_boolean (value, gui_config->toolbox_image_area);
      break;
    case PROP_TOOLBOX_WILBER:
      g_value_set_boolean (value, gui_config->toolbox_wilber);
      break;
    case PROP_THEME_PATH:
      g_value_set_string (value, gui_config->theme_path);
      break;
    case PROP_THEME:
      g_value_set_string (value, gui_config->theme);
      break;
    case PROP_ICON_THEME_PATH:
      g_value_set_string (value, gui_config->icon_theme_path);
      break;
    case PROP_ICON_THEME:
      g_value_set_string (value, gui_config->icon_theme);
      break;
    case PROP_ICON_SIZE:
      g_value_set_enum (value, gui_config->icon_size);
      break;
    case PROP_USE_HELP:
      g_value_set_boolean (value, gui_config->use_help);
      break;
    case PROP_SHOW_HELP_BUTTON:
      g_value_set_boolean (value, gui_config->show_help_button);
      break;
    case PROP_HELP_LOCALES:
      g_value_set_string (value, gui_config->help_locales);
      break;
    case PROP_HELP_BROWSER:
      g_value_set_enum (value, gui_config->help_browser);
      break;
    case PROP_USER_MANUAL_ONLINE:
      g_value_set_boolean (value, gui_config->user_manual_online);
      break;
    case PROP_USER_MANUAL_ONLINE_URI:
      g_value_set_string (value, gui_config->user_manual_online_uri);
      break;
    case PROP_SEARCH_SHOW_UNAVAILABLE_ACTIONS:
      g_value_set_boolean (value, gui_config->search_show_unavailable);
      break;
    case PROP_ACTION_HISTORY_SIZE:
      g_value_set_int (value, gui_config->action_history_size);
      break;
    case PROP_DOCK_WINDOW_HINT:
      g_value_set_enum (value, gui_config->dock_window_hint);
      break;
    case PROP_CURSOR_HANDEDNESS:
      g_value_set_enum (value, gui_config->cursor_handedness);
      break;

    case PROP_PLAYGROUND_NPD_TOOL:
      g_value_set_boolean (value, gui_config->playground_npd_tool);
      break;
    case PROP_PLAYGROUND_SEAMLESS_CLONE_TOOL:
      g_value_set_boolean (value, gui_config->playground_seamless_clone_tool);
      break;

    case PROP_HIDE_DOCKS:
      g_value_set_boolean (value, gui_config->hide_docks);
      break;
    case PROP_SINGLE_WINDOW_MODE:
      g_value_set_boolean (value, gui_config->single_window_mode);
      break;
    case PROP_TABS_POSITION:
      g_value_set_enum (value, gui_config->tabs_position);
      break;
    case PROP_LAST_TIP_SHOWN:
      g_value_set_int (value, gui_config->last_tip_shown);
      break;

    case PROP_CURSOR_FORMAT:
    case PROP_INFO_WINDOW_PER_DISPLAY:
    case PROP_MENU_MNEMONICS:
    case PROP_SHOW_TOOL_TIPS:
    case PROP_SHOW_TIPS:
    case PROP_TOOLBOX_WINDOW_HINT:
    case PROP_TRANSIENT_DOCKS:
    case PROP_WEB_BROWSER:
      /* ignored */
      break;

    default:
      G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec);
      break;
    }
}

static void
monitor_resolution_changed (GimpDisplayConfig *display_config,
                            GParamSpec        *pspec,
                            GimpGuiConfig     *gui_config)
{
  if (gui_config->icon_size == GIMP_ICON_SIZE_AUTO)
    {
      g_signal_emit (gui_config, signals[SIZE_CHANGED], 0);
    }
}

GimpIconSize
gimp_gui_config_detect_icon_size (GimpGuiConfig *gui_config)
{
  GimpIconSize size = gui_config->icon_size;

  if (size == GIMP_ICON_SIZE_AUTO)
    {
      GimpDisplayConfig *display_config;

      display_config = GIMP_DISPLAY_CONFIG (gui_config);

      if (display_config->monitor_xres < 100.0 ||
          display_config->monitor_yres < 100.0)
        size = GIMP_ICON_SIZE_SMALL;
      else if (display_config->monitor_xres < 192.0 ||
               display_config->monitor_yres < 192.0)
        size = GIMP_ICON_SIZE_MEDIUM;
      else if (display_config->monitor_xres < 250.0 ||
               display_config->monitor_yres < 250.0)
        size = GIMP_ICON_SIZE_LARGE;
      else
        size = GIMP_ICON_SIZE_HUGE;
    }

  return size;
}
