81 lines
2.2 KiB
C++
81 lines
2.2 KiB
C++
#include "loqtitlebar.h"
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#include "QDebug"
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LoQTitleBar::LoQTitleBar(QWidget *parent) : QWidget(parent)
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{
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setAttribute(Qt::WA_DeleteOnClose);
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bn_Minimize = new QPushButton(this);
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bn_Maximize = new QPushButton(this);
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bn_Close = new QPushButton(this);
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bn_Minimize->setObjectName("bnMinimize");
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bn_Maximize->setObjectName("bnMaximize");
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bn_Close->setObjectName("bnClose");
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bn_Minimize->setToolTip(tr("Minimize"));
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bn_Maximize->setToolTip(tr("Maximize"));
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bn_Close->setToolTip(tr("Close"));
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connect(bn_Minimize, SIGNAL(clicked(bool)), window(), SLOT(showMinimized()));
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connect(bn_Maximize, SIGNAL(clicked(bool)), this, SLOT(onBnMaximizeClicked()));
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connect(bn_Close, SIGNAL(clicked(bool)), window(), SLOT(close()));
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}
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void LoQTitleBar::hideMixmumButton()
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{
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bn_Minimize->hide();
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}
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void LoQTitleBar::refreshLable()
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{
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bn_Minimize->setToolTip(tr("Minimize"));
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bn_Maximize->setToolTip(tr("Maximize"));
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bn_Close->setToolTip(tr("Close"));
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}
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bool LoQTitleBar::eventFilter(QObject *obj, QEvent *event)
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{
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switch (event->type()) {
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case QEvent::WindowStateChange:
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case QEvent::Resize:
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updateMaximize();
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return true;
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// case QEvent::MouseButtonPress: {
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// QMouseEvent *e = static_cast<QMouseEvent*>(event);
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// if(this->geometry().contains(e->pos())){
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// return true;
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// }
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// break;
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// }
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default: break;
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}
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return QWidget::eventFilter(obj, event);
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}
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void LoQTitleBar::updateMaximize()
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{
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QWidget *pWindow = window();
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if (pWindow->isTopLevel()) {
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bool bMaximize = pWindow->isMaximized();
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if (bMaximize) {
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bn_Maximize->setToolTip(tr("Restore"));
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} else {
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bn_Maximize->setToolTip(tr("Maximize"));
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}
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bn_Maximize->setStyle(QApplication::style());
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}
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bn_Minimize->setToolTip(tr("Minimize"));
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bn_Close->setToolTip(tr("Close"));
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}
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void LoQTitleBar::onBnMaximizeClicked()
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{
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QWidget *pWindow = window();
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if(pWindow->isMaximized()) {
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pWindow->showNormal();
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qDebug()<<"showNormal";
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} else {
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pWindow->showMaximized();
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qDebug()<<"showMaximized";
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}
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}
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