108 lines
4.2 KiB
C++
108 lines
4.2 KiB
C++
/*
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This file is part of Telegram Desktop,
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the official desktop version of Telegram messaging app, see https://telegram.org
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Telegram Desktop is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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It 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
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GNU General Public License for more details.
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In addition, as a special exception, the copyright holders give permission
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to link the code of portions of this program with the OpenSSL library.
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Full license: https://github.com/telegramdesktop/tdesktop/blob/master/LICENSE
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Copyright (c) 2014-2017 John Preston, https://desktop.telegram.org
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*/
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#include "boxes/language_box.h"
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#include "lang/lang_keys.h"
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#include "ui/widgets/checkbox.h"
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#include "ui/widgets/buttons.h"
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#include "storage/localstorage.h"
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#include "boxes/confirm_box.h"
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#include "mainwidget.h"
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#include "mainwindow.h"
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#include "lang/lang_instance.h"
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#include "styles/style_boxes.h"
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void LanguageBox::prepare() {
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addButton(lang(lng_box_ok), [this] { closeBox(); });
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setTitle(lang(lng_languages));
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request(MTPlangpack_GetLanguages()).done([this](const MTPVector<MTPLangPackLanguage> &result) {
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auto currentId = Lang::Current().id();
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auto currentFound = false;
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std::vector<QString> languageIds = { qsl("en") };
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std::vector<QString> languageNames = { qsl("English") };
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for (auto &language : result.v) {
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t_assert(language.type() == mtpc_langPackLanguage);
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auto &data = language.c_langPackLanguage();
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auto languageId = qs(data.vlang_code);
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auto languageName = qs(data.vname);
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if (languageId != qstr("en")) {
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languageIds.push_back(languageId);
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languageNames.push_back(languageName);
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}
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}
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if (currentId == qstr("custom")) {
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languageIds.insert(languageIds.begin(), currentId);
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languageNames.insert(languageNames.begin(), qsl("Custom LangPack"));
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currentFound = true;
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}
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auto languageCount = languageIds.size();
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_langGroup = std::make_shared<Ui::RadiobuttonGroup>(cLang());
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auto y = st::boxOptionListPadding.top();
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_langs.reserve(languageCount);
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for (auto i = 0; i != languageCount; ++i) {
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if (!currentFound && languageIds[i] == currentId) {
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currentFound = true;
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}
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_langs.emplace_back(this, _langGroup, i, languageNames[i], st::langsButton);
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auto button = _langs.back().data();
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button->moveToLeft(st::boxPadding.left() + st::boxOptionListPadding.left(), y + st::langsButton.margin.top());
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button->show();
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y += button->heightNoMargins() + st::boxOptionListSkip;
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}
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_langGroup->setChangedCallback([this](int value) { languageChanged(value); });
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setDimensions(st::langsWidth, st::boxOptionListPadding.top() + languageCount * st::langsButton.height + languageCount * st::boxOptionListSkip + st::boxOptionListPadding.bottom() + st::boxPadding.bottom());
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}).fail([this](const RPCError &error) {
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closeBox();
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}).send();
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setDimensions(st::langsWidth, st::langsWidth);
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}
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void LanguageBox::languageChanged(int languageId) {
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//Expects(languageId == languageTest || (languageId >= 0 && languageId < base::array_size(LanguageCodes)));
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//if (languageId == cLang()) {
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// return;
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//}
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//Lang::FileParser::Result result;
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//if (languageId > 0) {
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// Lang::FileParser loader(qsl(":/langs/lang_") + LanguageCodes[languageId].c_str() + qsl(".strings"), { lng_sure_save_language, lng_cancel, lng_box_ok });
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// result = loader.found();
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//} else if (languageId == languageTest) {
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// Lang::FileParser loader(cLangFile(), { lng_sure_save_language, lng_cancel, lng_box_ok });
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// result = loader.found();
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//}
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//auto text = result.value(lng_sure_save_language, Lang::GetOriginalValue(lng_sure_save_language)),
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// save = result.value(lng_box_ok, Lang::GetOriginalValue(lng_box_ok)),
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// cancel = result.value(lng_cancel, Lang::GetOriginalValue(lng_cancel));
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//Ui::show(Box<ConfirmBox>(text, save, cancel, base::lambda_guarded(this, [this, languageId] {
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// cSetLang(languageId);
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// Local::writeSettings();
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// App::restart();
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//}), base::lambda_guarded(this, [this] {
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// _langGroup->setValue(cLang());
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//})), KeepOtherLayers);
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}
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