forked from openkylin/ukui-search
137 lines
4.8 KiB
C++
137 lines
4.8 KiB
C++
/*
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*
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* Copyright (C) 2020, KylinSoft 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 of the License, or
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* (at your option) 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 <https://www.gnu.org/licenses/>.
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*
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* Authors: zhangjiaping <zhangjiaping@kylinos.cn>
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* Modified by: zhangpengfei <zhangpengfei@kylinos.cn>
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* Modified by: zhangzihao <zhangzihao@kylinos.cn>
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*
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*/
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#include <QDesktopWidget>
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#include <QFile>
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#include <QDir>
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#include <syslog.h>
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#if (QT_VERSION >= QT_VERSION_CHECK(5, 12, 0))
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#include <ukui-log4qt.h>
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#endif
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#include <QObject>
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#include <QApplication>
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#include <QX11Info>
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#include "ukui-search-gui.h"
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using namespace UkuiSearch;
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void messageOutput(QtMsgType type, const QMessageLogContext &context, const QString &msg)
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{
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QByteArray localMsg = msg.toLocal8Bit();
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QByteArray currentTime = QTime::currentTime().toString().toLocal8Bit();
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bool showDebug = true;
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// QString logFilePath = QStandardPaths::writableLocation(QStandardPaths::TempLocation) + "/ukui-search.log";
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// QString logFilePath = QStandardPaths::writableLocation(QStandardPaths::HomeLocation) + "/.config/org.ukui/ukui-search/ukui-search.log";
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QString logFilePath = QStandardPaths::writableLocation(QStandardPaths::HomeLocation) + "/.config/org.ukui/ukui-search.log";
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if (!QFile::exists(logFilePath)) {
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showDebug = false;
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}
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FILE *log_file = nullptr;
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if (showDebug) {
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log_file = fopen(logFilePath.toLocal8Bit().constData(), "a+");
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}
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const char *file = context.file ? context.file : "";
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const char *function = context.function ? context.function : "";
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switch (type) {
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case QtDebugMsg:
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if (!log_file) {
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break;
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}
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fprintf(log_file, "Debug: %s: %s (%s:%u, %s)\n", currentTime.constData(), localMsg.constData(), file, context.line, function);
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break;
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case QtInfoMsg:
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fprintf(log_file? log_file: stdout, "Info: %s: %s (%s:%u, %s)\n", currentTime.constData(), localMsg.constData(), file, context.line, function);
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break;
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case QtWarningMsg:
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fprintf(log_file? log_file: stderr, "Warning: %s: %s (%s:%u, %s)\n", currentTime.constData(), localMsg.constData(), file, context.line, function);
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break;
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case QtCriticalMsg:
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fprintf(log_file? log_file: stderr, "Critical: %s: %s (%s:%u, %s)\n", currentTime.constData(), localMsg.constData(), file, context.line, function);
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break;
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case QtFatalMsg:
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fprintf(log_file? log_file: stderr, "Fatal: %s: %s (%s:%u, %s)\n", currentTime.constData(), localMsg.constData(), file, context.line, function);
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break;
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}
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if (log_file)
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fclose(log_file);
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}
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int main(int argc, char *argv[]) {
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//v101日志模块
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//#if (QT_VERSION >= QT_VERSION_CHECK(5, 12, 0))
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// //Init log module
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// initUkuiLog4qt("ukui-search");
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//#endif
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// Determine whether the home directory has been created, and if not, keep waiting.
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char *p_home = NULL;
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unsigned int i = 0;
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while(p_home == NULL) {
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::sleep(1);
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++i;
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p_home = getenv("HOME");
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if(i % 5 == 0) {
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qWarning() << "I can't find home! I'm done here!!";
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printf("I can't find home! I'm done here!!");
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syslog(LOG_ERR, "I can't find home! I'm done here!!\n");
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}
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}
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p_home = NULL;
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while(!QDir(QDir::homePath()).exists()) {
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qWarning() << "Home is not exits!!";
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printf("Home is not exits!!");
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syslog(LOG_ERR, "Home is not exits!!\n");
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::sleep(1);
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}
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// Output log to file
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qInstallMessageHandler(messageOutput);
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//若使用v101日志模块，可以解放如下判断条件
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//#if (QT_VERSION < QT_VERSION_CHECK(5, 12, 0))
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// // Output log to file
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// qInstallMessageHandler(messageOutput);
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//#endif
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// Register meta type
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qDebug() << "ukui-search main start";
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// If qt version bigger than 5.12, enable high dpi scaling and use high dpi pixmaps?
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#if (QT_VERSION >= QT_VERSION_CHECK(5, 12, 0))
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QApplication::setAttribute(Qt::AA_EnableHighDpiScaling);
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QApplication::setAttribute(Qt::AA_UseHighDpiPixmaps);
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#endif
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#if (QT_VERSION >= QT_VERSION_CHECK(5, 14, 0))
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QApplication::setHighDpiScaleFactorRoundingPolicy(Qt::HighDpiScaleFactorRoundingPolicy::PassThrough);
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#endif
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UkuiSearchGui app(argc, argv, QString("ukui-search-gui-%1").arg(QX11Info::appScreen()));
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if (app.isRunning())
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return 0;
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return app.exec();
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}
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