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83 lines
2.0 KiB
C++
83 lines
2.0 KiB
C++
/*
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* Copyright (C) 2019 Tianjin KYLIN Information Technology Co., Ltd.
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*
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* This program 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, or (at your option)
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* any later version.
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*
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* This program 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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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, see <http://www.gnu.org/licenses/>.
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*
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*/
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#include <QApplication>
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#include <QGuiApplication>
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#include <SingleApplication>
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#include <QTranslator>
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#include <QLocale>
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#include "mainwindow.h"
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#ifdef Q_OS_LINUX
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static int getScreenWidth(void) {
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Display *display;
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Screen *screen;
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int width = 0;
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display = XOpenDisplay(NULL);
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if (!display)
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return 0;
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screen = DefaultScreenOfDisplay(display);
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if (!screen)
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goto out;
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width = screen->width;
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out:
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XCloseDisplay(display);
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return width;
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}
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#endif
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void LoadTranlateFile(SingleApplication *app) {
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QTranslator *translator = new QTranslator;
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QLocale locale = QLocale::system();
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if (locale.language() == QLocale::Chinese) {
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if (!translator->load(QString(QM_FILES_INSTALL_PATH)+"/Pastes_zh_CN.qm"))
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translator->load("Pastes_zh_CN.qm");
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app->installTranslator(translator);
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}
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}
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int main(int argc, char *argv[]) {
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#ifdef Q_OS_LINUX
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if (getScreenWidth() > 2560) {
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QGuiApplication::setAttribute(Qt::AA_EnableHighDpiScaling);
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QGuiApplication::setAttribute(Qt::AA_UseHighDpiPixmaps);
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}
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#endif
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QGuiApplication::setAttribute(Qt::AA_EnableHighDpiScaling);
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QGuiApplication::setAttribute(Qt::AA_UseHighDpiPixmaps);
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SingleApplication a(argc, argv);
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LoadTranlateFile(&a);
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MainWindow w;
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QObject::connect(&a, &SingleApplication::instanceStarted, [&w](void) {
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w.hide();
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});
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a.setQuitOnLastWindowClosed(false);
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return a.exec();
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}
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