132 lines
4.6 KiB
C++
132 lines
4.6 KiB
C++
/*
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* MIT License
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*
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* Copyright (C) 2022 by wangwenx190 (Yuhang Zhao)
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*
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* Permission is hereby granted, free of charge, to any person obtaining a copy
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* of this software and associated documentation files (the "Software"), to deal
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* in the Software without restriction, including without limitation the rights
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* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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* copies of the Software, and to permit persons to whom the Software is
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* furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included in
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* all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
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* SOFTWARE.
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*/
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#include "framelessconfig_p.h"
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#include <QtCore/qmutex.h>
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#include <QtCore/qdir.h>
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#include <QtCore/qsettings.h>
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#include <QtCore/qcoreapplication.h>
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FRAMELESSHELPER_BEGIN_NAMESPACE
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using namespace Global;
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FRAMELESSHELPER_STRING_CONSTANT2(ConfigFileName, ".framelesshelper.ini")
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static const struct
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{
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const QByteArray env = {};
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const QByteArray cfg = {};
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} OptionsTable[] = {
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{FRAMELESSHELPER_BYTEARRAY_LITERAL("FRAMELESSHELPER_USE_CROSS_PLATFORM_QT_IMPLEMENTATION"),
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FRAMELESSHELPER_BYTEARRAY_LITERAL("Options/UseCrossPlatformQtImplementation")},
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{FRAMELESSHELPER_BYTEARRAY_LITERAL("FRAMELESSHELPER_FORCE_HIDE_WINDOW_FRAME_BORDER"),
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FRAMELESSHELPER_BYTEARRAY_LITERAL("Options/ForceHideWindowFrameBorder")},
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{FRAMELESSHELPER_BYTEARRAY_LITERAL("FRAMELESSHELPER_FORCE_SHOW_WINDOW_FRAME_BORDER"),
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FRAMELESSHELPER_BYTEARRAY_LITERAL("Options/ForceShowWindowFrameBorder")},
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{FRAMELESSHELPER_BYTEARRAY_LITERAL("FRAMELESSHELPER_DISABLE_WINDOWS_SNAP_LAYOUTS"),
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FRAMELESSHELPER_BYTEARRAY_LITERAL("Options/DisableWindowsSnapLayouts")},
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{FRAMELESSHELPER_BYTEARRAY_LITERAL("FRAMELESSHELPER_WINDOW_USE_ROUND_CORNERS"),
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FRAMELESSHELPER_BYTEARRAY_LITERAL("Options/WindowUseRoundCorners")},
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{FRAMELESSHELPER_BYTEARRAY_LITERAL("FRAMELESSHELPER_CENTER_WINDOW_BEFORE_SHOW"),
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FRAMELESSHELPER_BYTEARRAY_LITERAL("Options/CenterWindowBeforeShow")}
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};
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static constexpr const auto OptionCount = std::size(OptionsTable);
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struct ConfigData
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{
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QMutex mutex;
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bool loaded = false;
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bool options[OptionCount] = {};
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bool disableEnvVar = false;
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bool disableCfgFile = false;
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};
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Q_GLOBAL_STATIC(ConfigData, g_data)
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Q_GLOBAL_STATIC(FramelessConfig, g_config)
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FramelessConfig::FramelessConfig(QObject *parent) : QObject(parent)
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{
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reload();
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}
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FramelessConfig::~FramelessConfig() = default;
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FramelessConfig *FramelessConfig::instance()
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{
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return g_config();
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}
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void FramelessConfig::reload(const bool force)
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{
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QMutexLocker locker(&g_data()->mutex);
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if (g_data()->loaded && !force) {
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return;
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}
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const QScopedPointer<QSettings> configFile([]() -> QSettings * {
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if (!QCoreApplication::instance()) {
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return nullptr;
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}
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const QDir appDir(QCoreApplication::applicationDirPath());
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return new QSettings(appDir.filePath(kConfigFileName), QSettings::IniFormat);
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}());
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for (int i = 0; i != OptionCount; ++i) {
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const bool envVar = (!g_data()->disableEnvVar
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&& qEnvironmentVariableIsSet(OptionsTable[i].env.constData())
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&& (qEnvironmentVariableIntValue(OptionsTable[i].env.constData()) > 0));
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const bool cfgFile = (!g_data()->disableCfgFile && !configFile.isNull()
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&& configFile->value(QUtf8String(OptionsTable[i].cfg), false).toBool());
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g_data()->options[i] = (envVar || cfgFile);
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}
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g_data()->loaded = true;
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}
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void FramelessConfig::set(const Option option, const bool on)
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{
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QMutexLocker locker(&g_data()->mutex);
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g_data()->options[static_cast<int>(option)] = on;
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}
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bool FramelessConfig::isSet(const Option option) const
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{
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QMutexLocker locker(&g_data()->mutex);
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return g_data()->options[static_cast<int>(option)];
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}
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void FramelessConfig::setLoadFromEnvironmentVariablesDisabled(const bool on)
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{
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QMutexLocker locker(&g_data()->mutex);
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g_data()->disableEnvVar = on;
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}
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void FramelessConfig::setLoadFromConfigurationFileDisabled(const bool on)
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{
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QMutexLocker locker(&g_data()->mutex);
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g_data()->disableCfgFile = on;
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}
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FRAMELESSHELPER_END_NAMESPACE
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