/* vi:set et ai sw=2 sts=2 ts=2: */
/*-
 * Copyright (c) 2006-2007 Benedikt Meurer <benny@xfce.org>
 * Copyright (c) 2009 Jannis Pohlmann <jannis@xfce.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 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
 */

#include "thunar/thunar-enum-types.h"

#include <libxfce4util/libxfce4util.h>



static void
thunar_icon_size_from_zoom_level (const GValue *src_value,
                                  GValue       *dst_value);
static void
thunar_thumbnail_size_from_icon_size (const GValue *src_value,
                                      GValue       *dst_value);
static ThunarIconSize
thunar_zoom_level_to_icon_size (ThunarZoomLevel zoom_level) G_GNUC_CONST;



gboolean
transform_enum_value_to_index (GBinding     *binding,
                               const GValue *src_value,
                               GValue       *dst_value,
                               gpointer      user_data)
{
  GEnumClass *klass;
  GType (*type_func) () = user_data;
  guint n;

  klass = g_type_class_ref (type_func ());
  for (n = 0; n < klass->n_values; ++n)
    if (klass->values[n].value == g_value_get_enum (src_value))
      g_value_set_int (dst_value, n);
  g_type_class_unref (klass);

  return TRUE;
}



gboolean
transform_index_to_enum_value (GBinding     *binding,
                               const GValue *src_value,
                               GValue       *dst_value,
                               gpointer      user_data)
{
  GEnumClass *klass;
  GType (*type_func) () = user_data;

  klass = g_type_class_ref (type_func ());
  g_value_set_enum (dst_value, klass->values[g_value_get_int (src_value)].value);
  g_type_class_unref (klass);

  return TRUE;
}



GType
thunar_renamer_mode_get_type (void)
{
  static GType type = G_TYPE_INVALID;

  if (G_UNLIKELY (type == G_TYPE_INVALID))
    {
      /* clang-format off */
      static const GEnumValue values[] =
      {
        { THUNAR_RENAMER_MODE_NAME,      "THUNAR_RENAMER_MODE_NAME",      N_ ("Name only"),       },
        { THUNAR_RENAMER_MODE_EXTENSION, "THUNAR_RENAMER_MODE_EXTENSION", N_ ("Extension only"),     },
        { THUNAR_RENAMER_MODE_BOTH,      "THUNAR_RENAMER_MODE_BOTH",      N_ ("Name and Extension"), },
        { 0,                             NULL,                            NULL,                   },
      };
      /* clang-format on */

      type = g_enum_register_static (I_ ("ThunarRenamerMode"), values);
    }

  return type;
}



GType
thunar_date_style_get_type (void)
{
  static GType type = G_TYPE_INVALID;

  if (G_UNLIKELY (type == G_TYPE_INVALID))
    {
      /* clang-format off */
      static const GEnumValue values[] =
      {
        { THUNAR_DATE_STYLE_SIMPLE,         "THUNAR_DATE_STYLE_SIMPLE",         "simple",         },
        { THUNAR_DATE_STYLE_SHORT,          "THUNAR_DATE_STYLE_SHORT",          "short",          },
        { THUNAR_DATE_STYLE_LONG,           "THUNAR_DATE_STYLE_LONG",           "long",           },
        { THUNAR_DATE_STYLE_YYYYMMDD,       "THUNAR_DATE_STYLE_YYYYMMDD",       "yyyymmdd",       },
        { THUNAR_DATE_STYLE_MMDDYYYY,       "THUNAR_DATE_STYLE_MMDDYYYY",       "mmddyyyy",       },
        { THUNAR_DATE_STYLE_DDMMYYYY,       "THUNAR_DATE_STYLE_DDMMYYYY",       "ddmmyyyy",       },
        { THUNAR_DATE_STYLE_CUSTOM,         "THUNAR_DATE_STYLE_CUSTOM",         "custom",         },
        { THUNAR_DATE_STYLE_CUSTOM_SIMPLE,  "THUNAR_DATE_STYLE_CUSTOM_SIMPLE",  "custom_simple",  },
        /* to stay backward compartible*/
        { THUNAR_DATE_STYLE_YYYYMMDD,       "THUNAR_DATE_STYLE_ISO",            "iso",            },
        { 0,                                NULL,                               NULL,             },
      };
      /* clang-format on */

      type = g_enum_register_static (I_ ("ThunarDateStyle"), values);
    }

  return type;
}



GType
thunar_column_get_type (void)
{
  static GType type = G_TYPE_INVALID;

  if (G_UNLIKELY (type == G_TYPE_INVALID))
    {
      /* clang-format off */
      static const GEnumValue values[] =
      {
        { THUNAR_COLUMN_DATE_CREATED,  "THUNAR_COLUMN_DATE_CREATED",  N_ ("Date Created"),  },
        { THUNAR_COLUMN_DATE_ACCESSED, "THUNAR_COLUMN_DATE_ACCESSED", N_ ("Date Accessed"), },
        { THUNAR_COLUMN_DATE_MODIFIED, "THUNAR_COLUMN_DATE_MODIFIED", N_ ("Date Modified"), },
        { THUNAR_COLUMN_DATE_DELETED,  "THUNAR_COLUMN_DATE_DELETED",  N_ ("Date Deleted"),  },
        { THUNAR_COLUMN_RECENCY,       "THUNAR_COLUMN_RECENCY",       N_ ("Recency"),       },
        { THUNAR_COLUMN_LOCATION,      "THUNAR_COLUMN_LOCATION",      N_ ("Location"),      },
        { THUNAR_COLUMN_GROUP,         "THUNAR_COLUMN_GROUP",         N_ ("Group"),         },
        { THUNAR_COLUMN_MIME_TYPE,     "THUNAR_COLUMN_MIME_TYPE",     N_ ("MIME Type"),     },
        { THUNAR_COLUMN_NAME,          "THUNAR_COLUMN_NAME",          N_ ("Name"),          },
        { THUNAR_COLUMN_OWNER,         "THUNAR_COLUMN_OWNER",         N_ ("Owner"),         },
        { THUNAR_COLUMN_PERMISSIONS,   "THUNAR_COLUMN_PERMISSIONS",   N_ ("Permissions"),   },
        { THUNAR_COLUMN_SIZE,          "THUNAR_COLUMN_SIZE",          N_ ("Size"),          },
        { THUNAR_COLUMN_SIZE_IN_BYTES, "THUNAR_COLUMN_SIZE_IN_BYTES", N_ ("Size in Bytes"), },
        { THUNAR_COLUMN_TYPE,          "THUNAR_COLUMN_TYPE",          N_ ("Type"),          },
        { THUNAR_COLUMN_FILE,          "THUNAR_COLUMN_FILE",          N_ ("File"),          },
        { THUNAR_COLUMN_FILE_NAME,     "THUNAR_COLUMN_FILE_NAME",     N_ ("File Name"),     },
        { 0,                           NULL,                          NULL,                 },
      };
      /* clang-format on */

      type = g_enum_register_static (I_ ("ThunarColumn"), values);
    }

  return type;
}



const gchar *
thunar_column_string_from_value (ThunarColumn value)
{
  GEnumClass *enum_class;
  GEnumValue *enum_value;

  enum_class = g_type_class_ref (THUNAR_TYPE_COLUMN);
  enum_value = g_enum_get_value (enum_class, value);

  g_type_class_unref (enum_class);

  if (enum_value == NULL)
    return NULL;

  return enum_value->value_name;
}



gboolean
thunar_column_value_from_string (const gchar  *value_string,
                                 ThunarColumn *value)
{
  GEnumClass *enum_class;
  GEnumValue *enum_value;

  enum_class = g_type_class_ref (THUNAR_TYPE_COLUMN);
  enum_value = g_enum_get_value_by_name (enum_class, value_string);

  g_type_class_unref (enum_class);

  if (enum_value == NULL)
    return FALSE;

  *value = enum_value->value;
  return TRUE;
}



gboolean
thunar_column_is_special (ThunarColumn value)
{
  return (value == THUNAR_COLUMN_DATE_DELETED
          || value == THUNAR_COLUMN_RECENCY
          || value == THUNAR_COLUMN_LOCATION);
}



GType
thunar_icon_size_get_type (void)
{
  static GType type = G_TYPE_INVALID;

  if (G_UNLIKELY (type == G_TYPE_INVALID))
    {
      /* clang-format off */
      static const GEnumValue values[] =
      {
        { THUNAR_ICON_SIZE_16,   "THUNAR_ICON_SIZE_16",        "16px",   },
        { THUNAR_ICON_SIZE_24,   "THUNAR_ICON_SIZE_24",        "24px",   },
        { THUNAR_ICON_SIZE_32,   "THUNAR_ICON_SIZE_32",        "32px",   },
        { THUNAR_ICON_SIZE_48,   "THUNAR_ICON_SIZE_48",        "48px",   },
        { THUNAR_ICON_SIZE_64,   "THUNAR_ICON_SIZE_64",        "64px",   },
        { THUNAR_ICON_SIZE_96,   "THUNAR_ICON_SIZE_96",        "96px",   },
        { THUNAR_ICON_SIZE_128,  "THUNAR_ICON_SIZE_128",       "128px",  },
        { THUNAR_ICON_SIZE_160,  "THUNAR_ICON_SIZE_160",       "160px",  },
        { THUNAR_ICON_SIZE_192,  "THUNAR_ICON_SIZE_192",       "192px",  },
        { THUNAR_ICON_SIZE_256,  "THUNAR_ICON_SIZE_256",       "256px",  },
        { THUNAR_ICON_SIZE_512,  "THUNAR_ICON_SIZE_512",       "512px",  },
        { THUNAR_ICON_SIZE_1024, "THUNAR_ICON_SIZE_1024",      "1024px", },
        /* Support of old type-strings for two thunar stable releases. Old strings will be transformed to new ones on write*/
        { THUNAR_ICON_SIZE_16,   "THUNAR_ICON_SIZE_SMALLEST",  "16px",   },
        { THUNAR_ICON_SIZE_24,   "THUNAR_ICON_SIZE_SMALLER",   "24px",   },
        { THUNAR_ICON_SIZE_32,   "THUNAR_ICON_SIZE_SMALL",     "32px",   },
        { THUNAR_ICON_SIZE_48,   "THUNAR_ICON_SIZE_NORMAL",    "48px",   },
        { THUNAR_ICON_SIZE_64,   "THUNAR_ICON_SIZE_LARGE",     "64px",   },
        { THUNAR_ICON_SIZE_96,   "THUNAR_ICON_SIZE_LARGER",    "96px",   },
        { THUNAR_ICON_SIZE_128,  "THUNAR_ICON_SIZE_LARGEST",   "128px",  },
        /* g_value_transform will pick the last value if nothing else matches. So we put the default there */
        /* this is required here, because the names of the enum values have changed since the previous thunar-version*/
        { THUNAR_ICON_SIZE_48,   "*",                          "*",      },
        { 0,                     NULL,                         NULL,     },
      };
      /* clang-format on */

      type = g_enum_register_static (I_ ("ThunarIconSize"), values);

      /* register transformation function for ThunarIconSize->ThunarThumbnailSize */
      g_value_register_transform_func (type, THUNAR_TYPE_THUMBNAIL_SIZE, thunar_thumbnail_size_from_icon_size);
    }

  return type;
}



GType
thunar_recursive_permissions_get_type (void)
{
  static GType type = G_TYPE_INVALID;

  if (G_UNLIKELY (type == G_TYPE_INVALID))
    {
      /* clang-format off */
      static const GEnumValue values[] =
      {
        { THUNAR_RECURSIVE_PERMISSIONS_ASK,    "THUNAR_RECURSIVE_PERMISSIONS_ASK",    "ask",    },
        { THUNAR_RECURSIVE_PERMISSIONS_ALWAYS, "THUNAR_RECURSIVE_PERMISSIONS_ALWAYS", "always", },
        { THUNAR_RECURSIVE_PERMISSIONS_NEVER,  "THUNAR_RECURSIVE_PERMISSIONS_NEVER",  "never",  },
        { 0,                                   NULL,                                  NULL,     },
      };
      /* clang-format on */

      type = g_enum_register_static (I_ ("ThunarRecursivePermissions"), values);
    }

  return type;
}


GType
thunar_recursive_search_get_type (void)
{
  static GType type = G_TYPE_INVALID;
  if (G_UNLIKELY (type == G_TYPE_INVALID))
    {
      /* clang-format off */
      static const GEnumValue values[] =
        {
          { THUNAR_RECURSIVE_SEARCH_LOCAL,    "THUNAR_RECURSIVE_SEARCH_LOCAL",        "local",    },
          { THUNAR_RECURSIVE_SEARCH_ALWAYS,   "THUNAR_RECURSIVE_SEARCH_ALWAYS",       "always",   },
          { THUNAR_RECURSIVE_SEARCH_NEVER,    "THUNAR_RECURSIVE_SEARCH_NEVER",        "never",    },
          { 0,                                NULL,                                    NULL,      },
        };
      /* clang-format on */

      type = g_enum_register_static (I_ ("ThunarRecursiveSearch"), values);
    }

  return type;
}


GType
thunar_zoom_level_get_type (void)
{
  static GType type = G_TYPE_INVALID;

  if (G_UNLIKELY (type == G_TYPE_INVALID))
    {
      /* clang-format off */
      static const GEnumValue values[] =
      {
        { THUNAR_ZOOM_LEVEL_25_PERCENT,   "THUNAR_ZOOM_LEVEL_25_PERCENT",    "25%",  },
        { THUNAR_ZOOM_LEVEL_38_PERCENT,   "THUNAR_ZOOM_LEVEL_38_PERCENT",    "38%",  },
        { THUNAR_ZOOM_LEVEL_50_PERCENT,   "THUNAR_ZOOM_LEVEL_50_PERCENT",    "50%",  },
        { THUNAR_ZOOM_LEVEL_75_PERCENT,   "THUNAR_ZOOM_LEVEL_75_PERCENT",    "75%",  },
        { THUNAR_ZOOM_LEVEL_100_PERCENT,  "THUNAR_ZOOM_LEVEL_100_PERCENT",   "100%", },
        { THUNAR_ZOOM_LEVEL_150_PERCENT,  "THUNAR_ZOOM_LEVEL_150_PERCENT",   "150%", },
        { THUNAR_ZOOM_LEVEL_200_PERCENT,  "THUNAR_ZOOM_LEVEL_200_PERCENT",   "200%", },
        { THUNAR_ZOOM_LEVEL_250_PERCENT,  "THUNAR_ZOOM_LEVEL_250_PERCENT",   "250%", },
        { THUNAR_ZOOM_LEVEL_300_PERCENT,  "THUNAR_ZOOM_LEVEL_300_PERCENT",   "300%", },
        { THUNAR_ZOOM_LEVEL_400_PERCENT,  "THUNAR_ZOOM_LEVEL_400_PERCENT",   "400%", },
        { THUNAR_ZOOM_LEVEL_800_PERCENT,  "THUNAR_ZOOM_LEVEL_800_PERCENT",   "800%", },
        { THUNAR_ZOOM_LEVEL_1600_PERCENT, "THUNAR_ZOOM_LEVEL_1600_PERCENT",  "1600%",},
        /* Support of old type-strings for two thunar stable releases. Old strings will be transformed to new ones on write*/
        { THUNAR_ZOOM_LEVEL_25_PERCENT,   "THUNAR_ZOOM_LEVEL_SMALLEST",      "25%",  },
        { THUNAR_ZOOM_LEVEL_38_PERCENT,   "THUNAR_ZOOM_LEVEL_SMALLER",       "38%",  },
        { THUNAR_ZOOM_LEVEL_50_PERCENT,   "THUNAR_ZOOM_LEVEL_SMALL",         "50%",  },
        { THUNAR_ZOOM_LEVEL_75_PERCENT,   "THUNAR_ZOOM_LEVEL_NORMAL",        "75%",  },
        { THUNAR_ZOOM_LEVEL_100_PERCENT,  "THUNAR_ZOOM_LEVEL_LARGE",         "100%", },
        { THUNAR_ZOOM_LEVEL_150_PERCENT,  "THUNAR_ZOOM_LEVEL_LARGER",        "150%", },
        { THUNAR_ZOOM_LEVEL_200_PERCENT,  "THUNAR_ZOOM_LEVEL_LARGEST",       "200%", },
        /* g_value_transform will pick the last value if nothing else matches. So we put the default there */
        /* this is required here, because the names of the enum values have changed since the previous thunar-version*/
        { THUNAR_ZOOM_LEVEL_100_PERCENT,  "*",                               "*",    },
        { 0,                              NULL,                              NULL,   },
      };
      /* clang-format on */

      type = g_enum_register_static (I_ ("ThunarZoomLevel"), values);

      /* register transformation function for ThunarZoomLevel->ThunarIconSize */
      g_value_register_transform_func (type, THUNAR_TYPE_ICON_SIZE, thunar_icon_size_from_zoom_level);
    }

  return type;
}



ThunarThumbnailSize
thunar_zoom_level_to_thumbnail_size (ThunarZoomLevel zoom_level)
{
  ThunarIconSize icon_size = thunar_zoom_level_to_icon_size (zoom_level);
  return thunar_icon_size_to_thumbnail_size (icon_size);
}



const gchar *
thunar_zoom_level_string_from_value (ThunarZoomLevel zoom_level)
{
  GEnumClass *enum_class;
  GEnumValue *enum_value;

  enum_class = g_type_class_ref (THUNAR_TYPE_ZOOM_LEVEL);
  enum_value = g_enum_get_value (enum_class, zoom_level);

  g_type_class_unref (enum_class);

  if (enum_value == NULL)
    return NULL;

  return enum_value->value_name;
}



gboolean
thunar_zoom_level_value_from_string (const gchar     *value_string,
                                     ThunarZoomLevel *value)
{
  GEnumClass *enum_class;
  GEnumValue *enum_value;

  enum_class = g_type_class_ref (THUNAR_TYPE_ZOOM_LEVEL);
  enum_value = g_enum_get_value_by_name (enum_class, value_string);

  g_type_class_unref (enum_class);

  if (enum_value == NULL)
    return FALSE;

  *value = enum_value->value;
  return TRUE;
}



GType
thunar_thumbnail_mode_get_type (void)
{
  static GType type = G_TYPE_INVALID;

  if (G_UNLIKELY (type == G_TYPE_INVALID))
    {
      /* clang-format off */
      static const GEnumValue values[] =
      {
        { THUNAR_THUMBNAIL_MODE_NEVER,      "THUNAR_THUMBNAIL_MODE_NEVER",      "never",      },
        { THUNAR_THUMBNAIL_MODE_ONLY_LOCAL, "THUNAR_THUMBNAIL_MODE_ONLY_LOCAL", "only-local", },
        { THUNAR_THUMBNAIL_MODE_ALWAYS,     "THUNAR_THUMBNAIL_MODE_ALWAYS",     "always",     },
        { 0,                                NULL,                               NULL,         },
      };
      /* clang-format on */

      type = g_enum_register_static (I_ ("ThunarThumbnailMode"), values);
    }

  return type;
}



GType
thunar_thumbnail_size_get_type (void)
{
  static GType type = G_TYPE_INVALID;

  if (G_UNLIKELY (type == G_TYPE_INVALID))
    {
      /* clang-format off */
      static const GEnumValue values[] =
      {
        { THUNAR_THUMBNAIL_SIZE_NORMAL,     "THUNAR_THUMBNAIL_SIZE_NORMAL",   "normal",   },
        { THUNAR_THUMBNAIL_SIZE_LARGE,      "THUNAR_THUMBNAIL_SIZE_LARGE",    "large",    },
        { THUNAR_THUMBNAIL_SIZE_X_LARGE,    "THUNAR_THUMBNAIL_SIZE_X_LARGE",  "x-large",  },
        { THUNAR_THUMBNAIL_SIZE_XX_LARGE,   "THUNAR_THUMBNAIL_SIZE_XX_LARGE", "xx-large", },
        { 0,                             NULL,                           NULL,     },
      };
      /* clang-format on */

      type = g_enum_register_static (I_ ("ThunarThumbnailSize"), values);
    }

  return type;
}

const char *
thunar_thumbnail_size_get_nick (ThunarThumbnailSize thumbnail_size)
{
  GEnumValue *thumbnail_size_enum_value;

  thumbnail_size_enum_value = g_enum_get_value (g_type_class_ref (THUNAR_TYPE_THUMBNAIL_SIZE), thumbnail_size);
  return thumbnail_size_enum_value->value_nick;
}



GType
thunar_parallel_copy_mode_get_type (void)
{
  static GType type = G_TYPE_INVALID;

  if (G_UNLIKELY (type == G_TYPE_INVALID))
    {
      /* clang-format off */
      static const GEnumValue values[] =
      {
        { THUNAR_PARALLEL_COPY_MODE_ALWAYS,                  "THUNAR_PARALLEL_COPY_MODE_ALWAYS",                  "always",                  },
        { THUNAR_PARALLEL_COPY_MODE_ONLY_LOCAL,              "THUNAR_PARALLEL_COPY_MODE_ONLY_LOCAL",              "only-local",              },
        { THUNAR_PARALLEL_COPY_MODE_ONLY_LOCAL_SAME_DEVICES, "THUNAR_PARALLEL_COPY_MODE_ONLY_LOCAL_SAME_DEVICES", "only-local-same-devices", },
        { THUNAR_PARALLEL_COPY_MODE_ONLY_LOCAL_IDLE_DEVICE,  "THUNAR_PARALLEL_COPY_MODE_ONLY_LOCAL_IDLE_DEVICE",  "only-local-idle-device",  },
        { THUNAR_PARALLEL_COPY_MODE_NEVER,                   "THUNAR_PARALLEL_COPY_MODE_NEVER",                   "never",                   },
        { 0,                                                 NULL,                                                NULL,                      },
      };
      /* clang-format on */

      type = g_enum_register_static (I_ ("ThunarParallelCopyMode"), values);
    }

  return type;
}


/**
 * thunar_zoom_level_to_icon_size:
 * @zoom_level : a #ThunarZoomLevel.
 *
 * Returns the #ThunarIconSize corresponding to the @zoom_level.
 *
 * Return value: the #ThunarIconSize for @zoom_level.
 **/
static ThunarIconSize
thunar_zoom_level_to_icon_size (ThunarZoomLevel zoom_level)
{
  switch (zoom_level)
    {
    case THUNAR_ZOOM_LEVEL_25_PERCENT:
      return THUNAR_ICON_SIZE_16;
    case THUNAR_ZOOM_LEVEL_38_PERCENT:
      return THUNAR_ICON_SIZE_24;
    case THUNAR_ZOOM_LEVEL_50_PERCENT:
      return THUNAR_ICON_SIZE_32;
    case THUNAR_ZOOM_LEVEL_75_PERCENT:
      return THUNAR_ICON_SIZE_48;
    case THUNAR_ZOOM_LEVEL_100_PERCENT:
      return THUNAR_ICON_SIZE_64;
    case THUNAR_ZOOM_LEVEL_150_PERCENT:
      return THUNAR_ICON_SIZE_96;
    case THUNAR_ZOOM_LEVEL_200_PERCENT:
      return THUNAR_ICON_SIZE_128;
    case THUNAR_ZOOM_LEVEL_250_PERCENT:
      return THUNAR_ICON_SIZE_160;
    case THUNAR_ZOOM_LEVEL_300_PERCENT:
      return THUNAR_ICON_SIZE_192;
    case THUNAR_ZOOM_LEVEL_400_PERCENT:
      return THUNAR_ICON_SIZE_256;
    case THUNAR_ZOOM_LEVEL_800_PERCENT:
      return THUNAR_ICON_SIZE_512;
    case THUNAR_ZOOM_LEVEL_1600_PERCENT:
      return THUNAR_ICON_SIZE_1024;
    default:
      return THUNAR_ICON_SIZE_64; // default = 100 %zoom
    }
}



gint
thunar_zoom_level_to_view_margin (ThunarZoomLevel zoom_level)
{
  switch (zoom_level)
    {
    case THUNAR_ZOOM_LEVEL_25_PERCENT:
      return 3;
    case THUNAR_ZOOM_LEVEL_38_PERCENT:
      return 3;
    case THUNAR_ZOOM_LEVEL_50_PERCENT:
      return 3;
    case THUNAR_ZOOM_LEVEL_75_PERCENT:
      return 3;
    case THUNAR_ZOOM_LEVEL_100_PERCENT:
      return 3;
    case THUNAR_ZOOM_LEVEL_150_PERCENT:
      return 5;
    case THUNAR_ZOOM_LEVEL_200_PERCENT:
      return 10;
    case THUNAR_ZOOM_LEVEL_250_PERCENT:
      return 12;
    case THUNAR_ZOOM_LEVEL_300_PERCENT:
      return 15;
    case THUNAR_ZOOM_LEVEL_400_PERCENT:
      return 18;
    case THUNAR_ZOOM_LEVEL_800_PERCENT:
      return 20;
    case THUNAR_ZOOM_LEVEL_1600_PERCENT:
      return 40;
    default:
      return 3;
    }
}



ThunarThumbnailSize
thunar_icon_size_to_thumbnail_size (ThunarIconSize icon_size)
{
  if (icon_size > THUNAR_ICON_SIZE_512)
    return THUNAR_THUMBNAIL_SIZE_XX_LARGE;

  if (icon_size > THUNAR_ICON_SIZE_256)
    return THUNAR_THUMBNAIL_SIZE_X_LARGE;

  if (icon_size > THUNAR_ICON_SIZE_128)
    return THUNAR_THUMBNAIL_SIZE_LARGE;

  return THUNAR_THUMBNAIL_SIZE_NORMAL;
}



static void
thunar_icon_size_from_zoom_level (const GValue *src_value,
                                  GValue       *dst_value)
{
  g_value_set_enum (dst_value, thunar_zoom_level_to_icon_size (g_value_get_enum (src_value)));
}



static void
thunar_thumbnail_size_from_icon_size (const GValue *src_value,
                                      GValue       *dst_value)
{
  g_value_set_enum (dst_value, thunar_icon_size_to_thumbnail_size (g_value_get_enum (src_value)));
}



GType
thunar_job_response_get_type (void)
{
  static GType type = G_TYPE_INVALID;

  if (G_UNLIKELY (type == G_TYPE_INVALID))
    {
      /* clang-format off */
      static const GFlagsValue values[] =
      {
        { THUNAR_JOB_RESPONSE_YES,         "THUNAR_JOB_RESPONSE_YES",         "yes"         },
        { THUNAR_JOB_RESPONSE_YES_ALL,     "THUNAR_JOB_RESPONSE_YES_ALL",     "yes-all"     },
        { THUNAR_JOB_RESPONSE_NO,          "THUNAR_JOB_RESPONSE_NO",          "no"          },
        { THUNAR_JOB_RESPONSE_CANCEL,      "THUNAR_JOB_RESPONSE_CANCEL",      "cancel"      },
        { THUNAR_JOB_RESPONSE_NO_ALL,      "THUNAR_JOB_RESPONSE_NO_ALL",      "no-all"      },
        { THUNAR_JOB_RESPONSE_RETRY,       "THUNAR_JOB_RESPONSE_RETRY",       "retry"       },
        { THUNAR_JOB_RESPONSE_FORCE,       "THUNAR_JOB_RESPONSE_FORCE",       "force"       },
        { THUNAR_JOB_RESPONSE_REPLACE,     "THUNAR_JOB_RESPONSE_REPLACE",     "replace"     },
        { THUNAR_JOB_RESPONSE_REPLACE_ALL, "THUNAR_JOB_RESPONSE_REPLACE_ALL", "replace-all" },
        { THUNAR_JOB_RESPONSE_SKIP,        "THUNAR_JOB_RESPONSE_SKIP",        "skip"        },
        { THUNAR_JOB_RESPONSE_SKIP_ALL,    "THUNAR_JOB_RESPONSE_SKIP_ALL",    "skip-all"    },
        { THUNAR_JOB_RESPONSE_RENAME,      "THUNAR_JOB_RESPONSE_RENAME",      "rename"      },
        { THUNAR_JOB_RESPONSE_RENAME_ALL,  "THUNAR_JOB_RESPONSE_RENAME_ALL",  "rename-all " },
        { THUNAR_JOB_RESPONSE_MERGE,       "THUNAR_JOB_RESPONSE_MERGE",       "merge"      },
        { THUNAR_JOB_RESPONSE_MERGE_ALL,   "THUNAR_JOB_RESPONSE_MERGE_ALL",   "merge-all " },
        { 0,                               NULL,                              NULL          }
      };
      /* clang-format on */

      type = g_flags_register_static (I_ ("ThunarJobResponse"), values);
    }

  return type;
}



GType
thunar_file_mode_get_type (void)
{
  static GType type = G_TYPE_INVALID;

  if (type == G_TYPE_INVALID)
    {
      /* clang-format off */
      static const GFlagsValue values[] =
      {
        { THUNAR_FILE_MODE_SUID,      "THUNAR_FILE_MODE_SUID",      "suid"      },
        { THUNAR_FILE_MODE_SGID,      "THUNAR_FILE_MODE_SGID",      "sgid"      },
        { THUNAR_FILE_MODE_STICKY,    "THUNAR_FILE_MODE_STICKY",    "sticky"    },
        { THUNAR_FILE_MODE_USR_ALL,   "THUNAR_FILE_MODE_USR_ALL",   "usr-all"   },
        { THUNAR_FILE_MODE_USR_READ,  "THUNAR_FILE_MODE_USR_READ",  "usr-read"  },
        { THUNAR_FILE_MODE_USR_WRITE, "THUNAR_FILE_MODE_USR_WRITE", "usr-write" },
        { THUNAR_FILE_MODE_USR_EXEC,  "THUNAR_FILE_MODE_USR_EXEC",  "usr-exec"  },
        { THUNAR_FILE_MODE_GRP_ALL,   "THUNAR_FILE_MODE_GRP_ALL",   "grp-all"   },
        { THUNAR_FILE_MODE_GRP_READ,  "THUNAR_FILE_MODE_GRP_READ",  "grp-read"  },
        { THUNAR_FILE_MODE_GRP_WRITE, "THUNAR_FILE_MODE_GRP_WRITE", "grp-write" },
        { THUNAR_FILE_MODE_GRP_EXEC,  "THUNAR_FILE_MODE_GRP_EXEC",  "grp-exec"  },
        { THUNAR_FILE_MODE_OTH_ALL,   "THUNAR_FILE_MODE_OTH_ALL",   "oth-all"   },
        { THUNAR_FILE_MODE_OTH_READ,  "THUNAR_FILE_MODE_OTH_READ",  "oth-read"  },
        { THUNAR_FILE_MODE_OTH_WRITE, "THUNAR_FILE_MODE_OTH_WRITE", "oth-write" },
        { THUNAR_FILE_MODE_OTH_EXEC,  "THUNAR_FILE_MODE_OTH_EXEC",  "oth-exec"  },
        { 0,                          NULL,                         NULL        }
      };
      /* clang-format on */

      type = g_flags_register_static ("ThunarFileMode", values);
    }
  return type;
}



GType
thunar_use_partial_get_type (void)
{
  static GType type = G_TYPE_INVALID;

  if (G_UNLIKELY (type == G_TYPE_INVALID))
    {
      /* clang-format off */
      static const GEnumValue values[] =
      {
        { THUNAR_USE_PARTIAL_MODE_DISABLED,    "THUNAR_USE_PARTIAL_MODE_NEVER",    N_("Never"),},
        { THUNAR_USE_PARTIAL_MODE_REMOTE_ONLY, "THUNAR_USE_PARTIAL_MODE_REMOTE",   N_("Only For Remote Location"),},
        { THUNAR_USE_PARTIAL_MODE_ALWAYS,      "THUNAR_USE_PARTIAL_MODE_ALWAYS",   N_("Always"),},
        { 0,                                NULL,                               NULL,},
      };
      /* clang-format on */

      type = g_enum_register_static (I_ ("ThunarUsePartialMode"), values);
    }

  return type;
}



GType
thunar_verify_file_get_type (void)
{
  static GType type = G_TYPE_INVALID;

  if (G_UNLIKELY (type == G_TYPE_INVALID))
    {
      /* clang-format off */
      static const GEnumValue values[] =
      {
        { THUNAR_VERIFY_FILE_MODE_DISABLED,    "THUNAR_VERIFY_FILE_MODE_NEVER",    N_("Never"),},
        { THUNAR_VERIFY_FILE_MODE_REMOTE_ONLY, "THUNAR_VERIFY_FILE_MODE_REMOTE",   N_("Only For Remote Location"),},
        { THUNAR_VERIFY_FILE_MODE_ALWAYS,      "THUNAR_VERIFY_FILE_MODE_ALWAYS",   N_("Always"),},
        { 0,                                   NULL,                               NULL,},
      };
      /* clang-format on */

      type = g_enum_register_static (I_ ("ThunarVerifyFileMode"), values);
    }

  return type;
}



/**
 * thunar_status_bar_info_toggle_bit:
 * @info   : a #guint.
 * @mask   : a #ThunarStatusBarInfo (can be a combination using |)
 *
 * Flips the bits of @info when there is a matching info bit in @mask.
 * Used to enable/disable information in the statusbar.
 *
 * Return value: @info XOR @mask.
 **/
guint
thunar_status_bar_info_toggle_bit (guint               info,
                                   ThunarStatusBarInfo mask)
{
  return info ^ mask;
}



/**
 * thunar_status_bar_info_check_active:
 * @info   : a #guint.
 * @mask   : a #ThunarStatusBarInfo (can be a combination using |)
 *
 * Return value: TRUE if the fields specified in @mask are active, otherwise FALSE.
 **/
gboolean
thunar_status_bar_info_check_active (guint               info,
                                     ThunarStatusBarInfo mask)
{
  return (info & mask) > 0 ? TRUE : FALSE;
}



GType
thunar_job_operation_kind_get_type (void)
{
  static GType type = G_TYPE_INVALID;

  if (G_UNLIKELY (type == G_TYPE_INVALID))
    {
      /* clang-format off */
      static const GEnumValue values[] =
      {
        { THUNAR_JOB_OPERATION_KIND_COPY,         "THUNAR_JOB_OPERATION_KIND_COPY",          N_("Copy"),  },
        { THUNAR_JOB_OPERATION_KIND_MOVE,         "THUNAR_JOB_OPERATION_KIND_MOVE",          N_("Move") },
        { THUNAR_JOB_OPERATION_KIND_RENAME,       "THUNAR_JOB_OPERATION_KIND_RENAME",        N_("Rename") },
        { THUNAR_JOB_OPERATION_KIND_CREATE_FILE,  "THUNAR_JOB_OPERATION_KIND_CREATE_FILE",   N_("Create File") },
        { THUNAR_JOB_OPERATION_KIND_CREATE_FOLDER,"THUNAR_JOB_OPERATION_KIND_CREATE_FOLDER", N_("Create Folder") },
        { THUNAR_JOB_OPERATION_KIND_DELETE,       "THUNAR_JOB_OPERATION_KIND_DELETE",        N_("Delete (opposite of create)") },
        { THUNAR_JOB_OPERATION_KIND_TRASH,        "THUNAR_JOB_OPERATION_KIND_TRASH",         N_("Trash") },
        { THUNAR_JOB_OPERATION_KIND_RESTORE,      "THUNAR_JOB_OPERATION_KIND_RESTORE",       N_("Restore (opposite of trash)") },
        { THUNAR_JOB_OPERATION_KIND_LINK,         "THUNAR_JOB_OPERATION_KIND_LINK",          N_("Link") },
        { THUNAR_JOB_OPERATION_KIND_UNLINK,       "THUNAR_JOB_OPERATION_KIND_UNLINK",        N_("Unlink") },
        { 0,                                      NULL,                                      NULL }
      };
      /* clang-format on */

      type = g_enum_register_static ("ThunarJobOperationKind", values);
    }

  return type;
}

GType
thunar_operation_log_mode_get_type (void)
{
  static GType type = G_TYPE_INVALID;

  if (G_UNLIKELY (type == G_TYPE_INVALID))
    {
      /* clang-format off */
      static const GEnumValue values[] =
      {
        { THUNAR_OPERATION_LOG_OPERATIONS,      "THUNAR_OPERATION_LOG_OPERATIONS",      N_("Log operations") },
        { THUNAR_OPERATION_LOG_NO_OPERATIONS,   "THUNAR_OPERATION_LOG_NO_OPERATIONS",   N_("Log no operations") },
        { THUNAR_OPERATION_LOG_ONLY_TIMESTAMPS, "THUNAR_OPERATION_LOG_ONLY_TIMESTAMPS", N_("Log only timestamps") },
        { 0,                                    NULL,                                   NULL }
      };
      /* clang-format on */

      type = g_enum_register_static ("ThunarOperationLogMode", values);
    }

  return type;
}

GType
thunar_image_preview_mode_get_type (void)
{
  static GType type = G_TYPE_INVALID;

  if (G_UNLIKELY (type == G_TYPE_INVALID))
    {
      /* clang-format off */
      static const GEnumValue values[] =
      {
        { THUNAR_IMAGE_PREVIEW_MODE_STANDALONE, "THUNAR_IMAGE_PREVIEW_MODE_STANDALONE", N_("Standalone") },
        { THUNAR_IMAGE_PREVIEW_MODE_EMBEDDED,   "THUNAR_IMAGE_PREVIEW_MODE_EMBEDDED",   N_("Embedded") },
        { 0,                                    NULL,                                   NULL }
      };
      /* clang-format on */

      type = g_enum_register_static ("ThunarImagePreviewMode", values);
    }

  return type;
}

GType
thunar_folder_item_count_get_type (void)
{
  static GType type = G_TYPE_INVALID;

  if (G_UNLIKELY (type == G_TYPE_INVALID))
    {
      /* clang-format off */
      static const GEnumValue values[] =
      {
        { THUNAR_FOLDER_ITEM_COUNT_NEVER,       "THUNAR_FOLDER_ITEM_COUNT_NEVER",       N_("Never") },
        { THUNAR_FOLDER_ITEM_COUNT_ONLY_LOCAL,  "THUNAR_FOLDER_ITEM_COUNT_ONLY_LOCAL",  N_("Only for local files") },
        { THUNAR_FOLDER_ITEM_COUNT_ALWAYS,      "THUNAR_FOLDER_ITEM_COUNT_ALWAYS",      N_("Always") },
        { 0,                                    NULL,                                   NULL }
      };
      /* clang-format on */

      type = g_enum_register_static ("ThunarFolderItemCount", values);
    }

  return type;
}

GType
thunar_window_title_style_get_type (void)
{
  static GType type = G_TYPE_INVALID;

  if (G_UNLIKELY (type == G_TYPE_INVALID))
    {
      /* clang-format off */
      static const GEnumValue values[] =
      {
        { THUNAR_WINDOW_TITLE_STYLE_FOLDER_NAME_WITH_THUNAR_SUFFIX,    "THUNAR_WINDOW_TITLE_STYLE_FOLDER_NAME_WITH_THUNAR_SUFFIX",    "folder-name-with-suffix" },
        { THUNAR_WINDOW_TITLE_STYLE_FOLDER_NAME_WITHOUT_THUNAR_SUFFIX, "THUNAR_WINDOW_TITLE_STYLE_FOLDER_NAME_WITHOUT_THUNAR_SUFFIX", "folder-name-without-suffix" },
        { THUNAR_WINDOW_TITLE_STYLE_FULL_PATH_WITH_THUNAR_SUFFIX,      "THUNAR_WINDOW_TITLE_STYLE_FULL_PATH_WITH_THUNAR_SUFFIX",      "full-path-with-suffix" },
        { THUNAR_WINDOW_TITLE_STYLE_FULL_PATH_WITHOUT_THUNAR_SUFFIX,   "THUNAR_WINDOW_TITLE_STYLE_FULL_PATH_WITHOUT_THUNAR_SUFFIX",   "full-path-without-suffix" },
        { 0,                                                           NULL,                                                          NULL }
      };
      /* clang-format on */

      type = g_enum_register_static ("ThunarWindowTitleStyle", values);
    }

  return type;
}

GType
thunar_sidepane_type_get_type (void)
{
  static GType type = G_TYPE_INVALID;

  if (G_UNLIKELY (type == G_TYPE_INVALID))
    {
      /* clang-format off */
      static const GEnumValue values[] =
      {
        { THUNAR_SIDEPANE_TYPE_SHORTCUTS,       "THUNAR_SIDEPANE_TYPE_SHORTCUTS",        ("Shurtcuts sidepane") },
        { THUNAR_SIDEPANE_TYPE_TREE,            "THUNAR_SIDEPANE_TYPE_TREE",             ("Tree sidepane") },
        { THUNAR_SIDEPANE_TYPE_HIDDEN_SHORTCUTS,"THUNAR_SIDEPANE_TYPE_HIDDEN_SHORTCUTS", ("No sidepane. On toggle, recover to shurtcuts sidepane") },
        { THUNAR_SIDEPANE_TYPE_HIDDEN_TREE,     "THUNAR_SIDEPANE_TYPE_HIDDEN_TREE",      ("No sidepane. On toggle, recover to tree sidepane") },
        /* Support for deprecated old types */
        { THUNAR_SIDEPANE_TYPE_SHORTCUTS,       "ThunarShortcutsPane",                   ("") },
        { THUNAR_SIDEPANE_TYPE_TREE,            "ThunarTreePane",                        ("") },
        { THUNAR_SIDEPANE_TYPE_HIDDEN_SHORTCUTS,"void",                                  ("") },

        { 0,                                    NULL,                                    NULL }
      };
      /* clang-format on */

      type = g_enum_register_static ("ThunarSidepaneType", values);
    }

  return type;
}

GType
thunar_execute_shell_script_get_type (void)
{
  static GType type = G_TYPE_INVALID;

  if (G_UNLIKELY (type == G_TYPE_INVALID))
    {
      /* clang-format off */
      static const GEnumValue values[] =
      {
        { THUNAR_EXECUTE_SHELL_SCRIPT_NEVER,  "THUNAR_EXECUTE_SHELL_SCRIPT_NEVER",  ("Never") },
        { THUNAR_EXECUTE_SHELL_SCRIPT_ALWAYS, "THUNAR_EXECUTE_SHELL_SCRIPT_ALWAYS", ("Always") },
        { THUNAR_EXECUTE_SHELL_SCRIPT_ASK,    "THUNAR_EXECUTE_SHELL_SCRIPT_ASK",    ("Ask every time") },

        { 0,                                  NULL,                                 NULL }
      };
      /* clang-format on */

      type = g_enum_register_static ("ThunarExecuteShellScript", values);
    }

  return type;
}

GType
thunar_file_drag_mode_get_type (void)
{
  static GType type = G_TYPE_INVALID;

  if (G_UNLIKELY (type == G_TYPE_INVALID))
    {
      /* clang-format off */
      static const GEnumValue values[] =
      {
        { THUNAR_FILE_DRAG_MODE_DISABLED,         "THUNAR_FILE_DRAG_MODE_DISABLED",         "dnd disabled for files" },
        { THUNAR_FILE_DRAG_MODE_MENU_CONDITIONAL, "THUNAR_FILE_DRAG_MODE_MENU_CONDITIONAL", "dnd menu only on file right clicks" },
        { THUNAR_FILE_DRAG_MODE_MENU_ALWAYS,      "THUNAR_FILE_DRAG_MODE_MENU_ALWAYS",      "dnd menu for files always shown" },
        { 0,                                       NULL,                                    NULL }
      };
      /* clang-format on */

      type = g_enum_register_static ("ThunarFileDragMode", values);
    }

  return type;
}

GType
thunar_terminal_sync_mode_get_type (void)
{
  static GType type = G_TYPE_INVALID;

  if (G_UNLIKELY (type == G_TYPE_INVALID))
    {
      /* clang-format off */
      static const GEnumValue values[] =
      {
        { THUNAR_TERMINAL_SYNC_NONE,       "THUNAR_TERMINAL_SYNC_NONE",       N_("Disabled") },
        { THUNAR_TERMINAL_SYNC_FM_TO_TERM, "THUNAR_TERMINAL_SYNC_FM_TO_TERM", N_("File Manager → Terminal") },
        { THUNAR_TERMINAL_SYNC_TERM_TO_FM, "THUNAR_TERMINAL_SYNC_TERM_TO_FM", N_("Terminal → File Manager") },
        { THUNAR_TERMINAL_SYNC_BOTH,       "THUNAR_TERMINAL_SYNC_BOTH",       N_("Both Ways") },
        { 0,                               NULL,                                NULL },
      };
      /* clang-format on */

      type = g_enum_register_static (I_ ("ThunarTerminalSyncMode"), values);
    }

  return type;
}
