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feat: added QT pause button

This commit is contained in:
Djairo Hougee 2024-05-28 19:36:09 +02:00
parent 7b06a54542
commit 489727663c
4 changed files with 14 additions and 4 deletions
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4
particle-track-and-trace/src/QT/MainWindow.cpp
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@ -84,7 +84,6 @@ void MainWindow::setupTechniques() {
this->timer->SetClientData(program); this->timer->SetClientData(program);
this->timer->setDt(DT); this->timer->setDt(DT);
intr->AddObserver(vtkCommand::TimerEvent, this->timer); intr->AddObserver(vtkCommand::TimerEvent, this->timer);
intr->AddObserver(vtkCommand::KeyPressEvent, this->timer);
intr->CreateRepeatingTimer(17); // 60 fps == 1000 / 60 == 16.7 ms per frame intr->CreateRepeatingTimer(17); // 60 fps == 1000 / 60 == 16.7 ms per frame
} }
@ -236,3 +235,6 @@ void MainWindow::on_IregularlySubsampledButton_clicked(bool checked) {
} }
void MainWindow::on_pauseButton_clicked(bool checked) {
this->timer->togglePaused();
}

1
particle-track-and-trace/src/QT/MainWindow.h
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@ -32,6 +32,7 @@ private slots:
void on_FullySampledButton_clicked(bool checked); void on_FullySampledButton_clicked(bool checked);
void on_RegularlySubsampledButton_clicked(bool checked); void on_RegularlySubsampledButton_clicked(bool checked);
void on_IregularlySubsampledButton_clicked(bool checked); void on_IregularlySubsampledButton_clicked(bool checked);
void on_pauseButton_clicked(bool checked);
private: private:
Ui::MainWindow* ui; Ui::MainWindow* ui;

9
particle-track-and-trace/src/QT/ui_mainwindow.h
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@ -18,6 +18,7 @@
#include <QtWidgets/QRadioButton> #include <QtWidgets/QRadioButton>
#include <QtWidgets/QVBoxLayout> #include <QtWidgets/QVBoxLayout>
#include <QtWidgets/QWidget> #include <QtWidgets/QWidget>
#include <QPushButton>
QT_BEGIN_NAMESPACE QT_BEGIN_NAMESPACE
@ -54,6 +55,7 @@ public:
QRadioButton *RegularlySubsampledButton; QRadioButton *RegularlySubsampledButton;
QRadioButton *IregularlySubsampledButton; QRadioButton *IregularlySubsampledButton;
Program *program; Program *program;
QPushButton *pauseButton;
void setupUi(QMainWindow *MainWindow) void setupUi(QMainWindow *MainWindow)
{ {
@ -234,6 +236,12 @@ public:
horizontalLayout->addWidget(program); horizontalLayout->addWidget(program);
pauseButton = new QPushButton("pause", settingsBox);
pauseButton->setGeometry(QRect(QPoint(100, 100), QSize(200, 50)));
pauseButton->setObjectName(QString::fromUtf8("pauseButton"));
verticalLayout_3->addWidget(pauseButton);
MainWindow->setCentralWidget(centralWidget); MainWindow->setCentralWidget(centralWidget);
retranslateUi(MainWindow); retranslateUi(MainWindow);
@ -265,6 +273,7 @@ public:
FullySampledButton->setText(QCoreApplication::translate("MainWindow", "Fully sampled", nullptr)); FullySampledButton->setText(QCoreApplication::translate("MainWindow", "Fully sampled", nullptr));
RegularlySubsampledButton->setText(QCoreApplication::translate("MainWindow", "Regularly subsampled", nullptr)); RegularlySubsampledButton->setText(QCoreApplication::translate("MainWindow", "Regularly subsampled", nullptr));
IregularlySubsampledButton->setText(QCoreApplication::translate("MainWindow", "Irregularly subsampled", nullptr)); IregularlySubsampledButton->setText(QCoreApplication::translate("MainWindow", "Irregularly subsampled", nullptr));
pauseButton->setText(QCoreApplication::translate("MainWindow", "Pause Simulation", nullptr));
} // retranslateUi } // retranslateUi
}; };

4
particle-track-and-trace/src/commands/TimerCallbackCommand.cpp
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@ -15,9 +15,7 @@ TimerCallbackCommand* TimerCallbackCommand::New(Program *program) {
void TimerCallbackCommand::Execute(vtkObject* caller, unsigned long eventId, void* vtkNotUsed(callData)) { void TimerCallbackCommand::Execute(vtkObject* caller, unsigned long eventId, void* vtkNotUsed(callData)) {
auto intr = reinterpret_cast<vtkRenderWindowInteractor *>(caller); auto intr = reinterpret_cast<vtkRenderWindowInteractor *>(caller);
if (eventId == vtkCommand::KeyPressEvent and not strcmp("space", intr->GetKeySym())) { if (eventId == vtkCommand::TimerEvent and not this->paused) {
this->paused = ! this->paused;
} else if (eventId == vtkCommand::TimerEvent and not this->paused) {
this->time += this->dt; this->time += this->dt;
if (this->time >= this->maxTime) { if (this->time >= this->maxTime) {