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// This file Copyright © Transmission authors and contributors.
// It may be used under the MIT (SPDX: MIT) license.
// License text can be found in the licenses/ folder.
#include "Prefs.h"
#include "GtkCompat.h"
#include "PrefsDialog.h"
#include <libtransmission/transmission.h>
#include <libtransmission/utils.h>
#include <libtransmission/variant.h>
#include <glibmm/miscutils.h>
#include <string>
#include <string_view>
using namespace std::literals;
std::string gl_confdir;
void gtr_pref_init(std::string_view config_dir)
{
gl_confdir = config_dir;
}
namespace
{
[[nodiscard]] std::string get_default_download_dir()
{
if (auto dir = Glib::get_user_special_dir(TR_GLIB_USER_DIRECTORY(DOWNLOAD)); !std::empty(dir))
{
return dir;
}
if (auto dir = Glib::get_user_special_dir(TR_GLIB_USER_DIRECTORY(DESKTOP)); !std::empty(dir))
{
return dir;
}
return tr_getDefaultDownloadDir();
}
/**
* This is where we initialize the preferences file with the default values.
* If you add a new preferences key, you /must/ add a default value here.
*/
[[nodiscard]] tr_variant get_default_app_settings()
{
auto const dir = get_default_download_dir();
auto map = tr_variant::Map{};
map.try_emplace(TR_KEY_blocklist_updates_enabled, true);
map.try_emplace(TR_KEY_compact_view, false);
map.try_emplace(TR_KEY_details_window_height, 500);
map.try_emplace(TR_KEY_details_window_width, 700);
map.try_emplace(TR_KEY_download_dir, dir);
map.try_emplace(TR_KEY_inhibit_desktop_hibernation, false);
map.try_emplace(TR_KEY_main_window_height, 500);
map.try_emplace(TR_KEY_main_window_is_maximized, false);
map.try_emplace(TR_KEY_main_window_width, 300);
map.try_emplace(TR_KEY_main_window_x, 50);
map.try_emplace(TR_KEY_main_window_y, 50);
map.try_emplace(TR_KEY_open_dialog_dir, Glib::get_home_dir());
map.try_emplace(TR_KEY_show_backup_trackers, false);
map.try_emplace(TR_KEY_show_extra_peer_details, false);
map.try_emplace(TR_KEY_show_filterbar, true);
map.try_emplace(TR_KEY_show_notification_area_icon, false);
map.try_emplace(TR_KEY_show_options_window, true);
map.try_emplace(TR_KEY_show_statusbar, true);
map.try_emplace(TR_KEY_show_toolbar, true);
map.try_emplace(TR_KEY_show_tracker_scrapes, false);
map.try_emplace(TR_KEY_sort_mode, "sort-by-name"sv);
map.try_emplace(TR_KEY_sort_reversed, false);
map.try_emplace(TR_KEY_statusbar_stats, "total-ratio"sv);
map.try_emplace(TR_KEY_torrent_added_notification_enabled, true);
map.try_emplace(TR_KEY_torrent_complete_notification_enabled, true);
map.try_emplace(TR_KEY_torrent_complete_sound_enabled, true);
map.try_emplace(TR_KEY_trash_can_enabled, true);
map.try_emplace(TR_KEY_user_has_given_informed_consent, false);
map.try_emplace(TR_KEY_watch_dir, dir);
map.try_emplace(TR_KEY_watch_dir_enabled, false);
return tr_variant{ std::move(map) };
}
void ensure_sound_cmd_is_a_list(tr_variant* dict)
{
tr_quark const key = TR_KEY_torrent_complete_sound_command;
tr_variant* list = nullptr;
if (tr_variantDictFindList(dict, key, &list))
{
return;
}
tr_variantDictRemove(dict, key);
list = tr_variantDictAddList(dict, key, 5);
tr_variantListAddStr(list, "canberra-gtk-play"sv);
tr_variantListAddStr(list, "-i"sv);
tr_variantListAddStr(list, "complete-download"sv);
tr_variantListAddStr(list, "-d"sv);
tr_variantListAddStr(list, "transmission torrent downloaded"sv);
}
tr_variant& getPrefs()
{
static auto settings = tr_variant{};
if (!settings.has_value())
{
auto const app_defaults = get_default_app_settings();
settings.merge(tr_sessionLoadSettings(&app_defaults, gl_confdir.c_str(), nullptr));
ensure_sound_cmd_is_a_list(&settings);
}
return settings;
}
} // namespace
tr_variant& gtr_pref_get_all()
{
return getPrefs();
}
int64_t gtr_pref_int_get(tr_quark const key)
{
int64_t i = 0;
return tr_variantDictFindInt(&getPrefs(), key, &i) ? i : 0;
}
void gtr_pref_int_set(tr_quark const key, int64_t value)
{
tr_variantDictAddInt(&getPrefs(), key, value);
}
double gtr_pref_double_get(tr_quark const key)
{
double d = 0;
return tr_variantDictFindReal(&getPrefs(), key, &d) ? d : 0.0;
}
void gtr_pref_double_set(tr_quark const key, double value)
{
tr_variantDictAddReal(&getPrefs(), key, value);
}
// ---
bool gtr_pref_flag_get(tr_quark const key)
{
bool boolVal = false;
return tr_variantDictFindBool(&getPrefs(), key, &boolVal) ? boolVal : false;
}
void gtr_pref_flag_set(tr_quark const key, bool value)
{
tr_variantDictAddBool(&getPrefs(), key, value);
}
// ---
std::vector<std::string> gtr_pref_strv_get(tr_quark const key)
{
std::vector<std::string> ret;
if (tr_variant* list = nullptr; tr_variantDictFindList(&getPrefs(), key, &list))
{
size_t const n = tr_variantListSize(list);
ret.reserve(n);
for (size_t i = 0; i < n; ++i)
{
auto sv = std::string_view{};
if (tr_variantGetStrView(tr_variantListChild(list, i), &sv))
{
ret.emplace_back(sv);
}
}
}
return ret;
}
std::string gtr_pref_string_get(tr_quark const key)
{
auto sv = std::string_view{};
(void)tr_variantDictFindStrView(&getPrefs(), key, &sv);
return std::string{ sv };
}
void gtr_pref_string_set(tr_quark const key, std::string_view value)
{
tr_variantDictAddStr(&getPrefs(), key, value);
}
// ---
void gtr_pref_save(tr_session* session)
{
tr_sessionSaveSettings(session, gl_confdir.c_str(), getPrefs());
}
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