90 lines
2.3 KiB
C++
90 lines
2.3 KiB
C++
#include "basemainwindow.h"
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#include <QDesktopWidget>
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#include <QApplication>
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#include <QPainter>
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#include <QFile>
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BaseWindow::BaseWindow(QWidget*parent)
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: QDialog(parent)
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{
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//FramelessWindowHint属性设置窗口去除边框
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//WindowMinimizeButtonHint 属性设置在窗口最小化时，点击任务栏窗口可以显示出原窗口
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this->setWindowFlags(Qt::FramelessWindowHint | Qt::WindowMinimizeButtonHint);
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//设置窗口背景透明
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setAttribute(Qt::WA_TranslucentBackground);
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//初始化标题栏
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initTitleBar();
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}
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BaseWindow::~BaseWindow()
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{
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}
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void BaseWindow::initTitleBar()
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{
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m_titleBar = new MyTitleBar(this);
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m_titleBar->move(0, 0);
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connect(m_titleBar, SIGNAL(signalButtonMinClicked()), this, SLOT(onButtonMinClicked()));
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connect(m_titleBar, SIGNAL(signalButtonRestoreClicked()), this, SLOT(onButtonRestoreClicked()));
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connect(m_titleBar, SIGNAL(signalButtonMaxClicked()), this, SLOT(onButtonMaxClicked()));
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connect(m_titleBar, SIGNAL(signalButtonCloseClicked()), this, SLOT(onButtonCloseClicked()));
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}
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void BaseWindow::paintEvent(QPaintEvent* event)
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{
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//设置背景色
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QPainter painter(this);
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QPainterPath pathBack;
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pathBack.setFillRule(Qt::WindingFill);
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pathBack.addRoundedRect(QRect(0, 0, this->width(), this->height()), 3, 3);
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painter.setRenderHint(QPainter::SmoothPixmapTransform, true);
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painter.fillPath(pathBack, QBrush(QColor(160, 160, 160)));
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return QWidget::paintEvent(event);
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}
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void BaseWindow::loadStyleSheet(const QString &sheetName)
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{
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QFile file(":/Resource Files/" + sheetName + ".css");
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file.open(QFile::ReadOnly);
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if (file.isOpen())
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{
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QString styleSheet = this->styleSheet();
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styleSheet += QLatin1String(file.readAll());
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this->setStyleSheet(styleSheet);
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}
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}
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void BaseWindow::onButtonMinClicked()
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{
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if (Qt::Tool == (windowFlags() & Qt::Tool))
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{
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hide();
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}
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else
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{
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showMinimized();
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}
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}
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void BaseWindow::onButtonRestoreClicked()
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{
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QPoint windowPos;
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QSize windowSize;
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m_titleBar->getRestoreInfo(windowPos, windowSize);
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this->setGeometry(QRect(windowPos, windowSize));
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}
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void BaseWindow::onButtonMaxClicked()
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{
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m_titleBar->saveRestoreInfo(this->pos(), QSize(this->width(), this->height()));
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QRect desktopRect = QApplication::desktop()->availableGeometry();
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QRect FactRect = QRect(desktopRect.x() - 3, desktopRect.y() - 3, desktopRect.width() + 6, desktopRect.height() + 6);
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setGeometry(FactRect);
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}
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void BaseWindow::onButtonCloseClicked()
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{
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close();
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}
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