Qt_Custom_Style_Example/sources/main_window.cpp

71 lines
2.8 KiB
C++

/****************************************************************************
** Copyright (c) 2025 Evgeny Teterin (nayk) <nayk@nxt.ru>
** All right reserved.
**
** Permission is hereby granted, free of charge, to any person obtaining
** a copy of this software and associated documentation files (the
** "Software"), to deal in the Software without restriction, including
** without limitation the rights to use, copy, modify, merge, publish,
** distribute, sublicense, and/or sell copies of the Software, and to
** permit persons to whom the Software is furnished to do so, subject to
** the following conditions:
**
** The above copyright notice and this permission notice shall be
** included in all copies or substantial portions of the Software.
**
** THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
** EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
** MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
** NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
** LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
** OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
** WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
**
****************************************************************************/
#include "main_window.h"
#include "./ui_main_window.h"
#include <QtWidgets/QRadioButton>
#include "application_config.h"
//==============================================================================
MainWindow::MainWindow(QWidget *parent)
: QMainWindow(parent)
, ui(new Ui::MainWindow)
{
ui->setupUi(this);
this->setWindowTitle( qApp->applicationName() );
connect(ui->radioButtonSystem, &QRadioButton::toggled,
this, &MainWindow::radioButtonToggled);
connect(ui->radioButtonLight, &QRadioButton::toggled,
this, &MainWindow::radioButtonToggled);
connect(ui->radioButtonDark, &QRadioButton::toggled,
this, &MainWindow::radioButtonToggled);
connect(ui->actionExit, &QAction::triggered,
this, &QMainWindow::close);
}
//==============================================================================
MainWindow::~MainWindow()
{
delete ui;
}
//==============================================================================
void MainWindow::radioButtonToggled(bool checked)
{
Q_UNUSED(checked)
Application::AppTheme theme {Application::SystemTheme};
if (ui->radioButtonLight->isChecked())
theme = Application::LightTheme;
else if (ui->radioButtonDark->isChecked())
theme = Application::DarkTheme;
Application::updateApplicationStyle(theme);
QApplication::processEvents(QEventLoop::ExcludeUserInputEvents);
}
//==============================================================================
//==============================================================================