127 lines
5.0 KiB
C++
127 lines
5.0 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/languagebox.h"
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#include "lang.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/confirmbox.h"
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#include "mainwidget.h"
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#include "mainwindow.h"
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#include "langloaderplain.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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auto haveTestLang = (cLang() == languageTest);
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auto y = st::boxOptionListPadding.top();
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_langs.reserve(languageCount + (haveTestLang ? 1 : 0));
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if (haveTestLang) {
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_langs.push_back(new Ui::Radiobutton(this, qsl("lang"), languageTest, qsl("Custom Lang"), (cLang() == languageTest), st::langsButton));
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_langs.back()->move(st::boxPadding.left() + st::boxOptionListPadding.left(), y);
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y += _langs.back()->heightNoMargins() + st::boxOptionListSkip;
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connect(_langs.back(), SIGNAL(changed()), this, SLOT(onChange()));
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}
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for (auto i = 0; i != languageCount; ++i) {
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LangLoaderResult result;
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if (i) {
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LangLoaderPlain loader(qsl(":/langs/lang_") + LanguageCodes[i].c_str() + qsl(".strings"), langLoaderRequest(lng_language_name));
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result = loader.found();
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} else {
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result.insert(lng_language_name, langOriginal(lng_language_name));
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}
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_langs.push_back(new Ui::Radiobutton(this, qsl("lang"), i, result.value(lng_language_name, LanguageCodes[i].c_str() + qsl(" language")), (cLang() == i), st::langsButton));
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_langs.back()->move(st::boxPadding.left() + st::boxOptionListPadding.left(), y);
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y += _langs.back()->heightNoMargins() + st::boxOptionListSkip;
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connect(_langs.back(), SIGNAL(changed()), this, SLOT(onChange()));
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}
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auto optionsCount = languageCount + (haveTestLang ? 1 : 0);
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setDimensions(st::langsWidth, st::boxOptionListPadding.top() + optionsCount * st::langsButton.height + (optionsCount - 1) * st::boxOptionListSkip + st::boxOptionListPadding.bottom() + st::boxPadding.bottom());
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}
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void LanguageBox::mousePressEvent(QMouseEvent *e) {
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if ((e->modifiers() & Qt::CTRL) && (e->modifiers() & Qt::ALT) && (e->modifiers() & Qt::SHIFT)) {
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for (int32 i = 1; i < languageCount; ++i) {
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LangLoaderPlain loader(qsl(":/langs/lang_") + LanguageCodes[i].c_str() + qsl(".strings"), langLoaderRequest(lngkeys_cnt));
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if (!loader.errors().isEmpty()) {
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Ui::show(Box<InformBox>(qsl("Lang \"") + LanguageCodes[i].c_str() + qsl("\" error :(\n\nError: ") + loader.errors()));
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return;
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} else if (!loader.warnings().isEmpty()) {
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QString warn = loader.warnings();
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if (warn.size() > 256) warn = warn.mid(0, 253) + qsl("...");
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Ui::show(Box<InformBox>(qsl("Lang \"") + LanguageCodes[i].c_str() + qsl("\" warnings :(\n\nWarnings: ") + warn));
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return;
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}
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}
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Ui::show(Box<InformBox>(qsl("Everything seems great in all %1 languages!").arg(languageCount - 1)));
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}
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}
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void LanguageBox::onChange() {
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if (!isBoxShown()) return;
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for (int32 i = 0, l = _langs.size(); i < l; ++i) {
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int32 langId = _langs[i]->val();
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if (_langs[i]->checked() && langId != cLang()) {
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LangLoaderResult result;
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if (langId > 0) {
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LangLoaderPlain loader(qsl(":/langs/lang_") + LanguageCodes[langId].c_str() + qsl(".strings"), langLoaderRequest(lng_sure_save_language, lng_cancel, lng_box_ok));
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result = loader.found();
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} else if (langId == languageTest) {
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LangLoaderPlain loader(cLangFile(), langLoaderRequest(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, langOriginal(lng_sure_save_language)),
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save = result.value(lng_box_ok, langOriginal(lng_box_ok)),
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cancel = result.value(lng_cancel, langOriginal(lng_cancel));
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Ui::show(Box<ConfirmBox>(text, save, cancel, base::lambda_guarded(this, [this] {
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saveLanguage();
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}), base::lambda_guarded(this, [this] {
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restoreLanguage();
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})), KeepOtherLayers);
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}
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}
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}
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void LanguageBox::restoreLanguage() {
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for (auto i = 0, l = _langs.size(); i != l; ++i) {
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if (_langs[i]->val() == cLang()) {
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_langs[i]->setChecked(true);
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}
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}
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}
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void LanguageBox::saveLanguage() {
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for (auto i = 0, l = _langs.size(); i != l; ++i) {
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if (_langs[i]->checked()) {
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cSetLang(_langs[i]->val());
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Local::writeSettings();
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App::restart();
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}
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}
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}
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