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https://github.com/qelectrotech/qelectrotech-source-mirror.git
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d53bb22509
Because on windows MachineInfo take a little time to init, we make it to a singleton. MachineInfo is build the first time in main.cpp. Now all other places where we use MachineInfo (aboutqetdialog and configdialog) gui don't hang anymore in waiting to MachineInfo finish to build.
126 lines
2.6 KiB
C++
126 lines
2.6 KiB
C++
/*
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Copyright 2006-2021 The QElectroTech Team
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This file is part of QElectroTech.
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QElectroTech 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 2 of the License, or
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(at your option) any later version.
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QElectroTech 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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You should have received a copy of the GNU General Public License
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along with QElectroTech. If not, see <http://www.gnu.org/licenses/>.
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*/
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#ifndef MACHINE_INFO_H
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#define MACHINE_INFO_H
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#include <QThread>
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#include <QMutex>
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/**
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@brief The MachineInfo class
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This class hold information from your PC.
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*/
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class MachineInfo
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{
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static MachineInfo *m_instance;
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public:
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static MachineInfo *instance()
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{
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static QMutex mutex;
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if (!m_instance)
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{
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mutex.lock();
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if (!m_instance) {
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m_instance = new MachineInfo();
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}
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mutex.unlock();
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}
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return m_instance;
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}
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static void dropInstance()
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{
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static QMutex mutex;
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if (m_instance) {
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mutex.lock();
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delete m_instance;
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m_instance = nullptr;
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mutex.unlock();
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}
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}
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int32_t i_max_screen_width();
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int32_t i_max_screen_height();
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QString compilation_info();
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void send_info_to_debug();
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private:
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MachineInfo();
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void init_get_Screen_info();
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void init_get_cpu_info();
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void init_get_cpu_info_linux();
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void init_get_cpu_info_winnt();
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void init_get_cpu_info_macos();
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struct Pc
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{
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struct Screen
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{
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int32_t count;
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int32_t width[10];
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int32_t height[10];
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int32_t Max_width;
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int32_t Max_height;
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}screen;
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struct Built
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{
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QString version=
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#ifdef __GNUC__
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#ifdef __APPLE_CC__
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"CLANG " + QString(__clang_version__);
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#else
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"GCC " + QString(__VERSION__);
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#endif
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#endif
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QString QT=QString(QT_VERSION_STR);
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QString date=QString(__DATE__);
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QString time=QString(__TIME__);
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}built;
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struct CPU
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{
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QString info;
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QString Architecture=QString(
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QSysInfo::currentCpuArchitecture());
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int32_t ThreadCount=QThread::idealThreadCount();
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}cpu;
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struct RAM
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{
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QString Total;
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QString Available;
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}ram;
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struct GPU
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{
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QString info;
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QString RAM;
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}gpu;
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struct OS
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{
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QString type=QString(QSysInfo::kernelType());
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QString name=QString(QSysInfo::prettyProductName());
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QString kernel=QString(QSysInfo::kernelVersion());
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}os;
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}pc;
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};
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#endif // MACHINE_INFO_H
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