AnimalTest1.zip

#include "mainwindow.h" #include "ui_mainwindow.h" #include <QWidget> #include <QPropertyAnimation> #include <QPushButton> #include <QButtonGroup> #include <QSequentialAnimationGroup> #include <QThread> #include "testwidget.h" MainWindow::MainWindow(QWidget *parent) : QMainWindow(parent), ui(new Ui::MainWindow) { ui->setupUi(this); this->resize(800, 600); QWidget *testWidget = new QWidget(this); testWidget->setGeometry(200, 100, 50, 450); // testWidget->setStyleSheet("border:1px solid red;border-radius:5px;"); // testWidget->show(); m_pTestAnimalWidget = new TestWidget(testWidget); m_pTestAnimalWidget->resize(48, 438); m_pTestAnimalWidget->move(0, 12); m_pTestAnimalWidget->show(); m_pBtnGroup = new QButtonGroup(this); connect(m_pBtnGroup, QOverload<int>::of(&QButtonGroup::buttonClicked), this, &MainWindow::onBtnClicked); for(int i = 0; i < 9; ++i) { QPushButton *btn = new QPushButton(testWidget); btn->setText(QString::number(i)); btn->resize(36, 36); btn->move(testWidget->width()/2 - btn->width()/2, 20 + i*(btn->height() + 12)); m_pBtnGroup->addButton(btn, i); } m_pBtnShowAnimal = new QSequentialAnimationGroup(this); QList<QAbstractButton*> btnList = m_pBtnGroup->buttons(); for(int i = 2; i >= 0; --i) { QAbstractButton *btn = btnList.at(i); QPropertyAnimation *btnAnimal = addBtnHideAnimal(btn, btn->pos()); m_pBtnShowAnimal->addAnimation(btnAnimal); } m_pBtnStopAnimal = new QPropertyAnimation(m_pBtnGroup->button(6), "geometry", this); m_pBtnStopAnimal->setDuration(800); QRect originRect = m_pBtnGroup->button(6)->geometry(); m_pBtnStopAnimal->setKeyValueAt(0, originRect); m_pBtnStopAnimal->setKeyValueAt(0.2, QRect(originRect.x() - 6, originRect.y() - 6, originRect.width() + 12, originRect.height() + 12)); m_pBtnStopAnimal->setKeyValueAt(0.6, QRect(originRect.x() - 6, originRect.y() - 6, originRect.width() + 12, originRect.height() + 12)); m_pBtnStopAnimal->setKeyValueAt(0.7, originRect); m_pBtnStopAnimal->setKeyValueAt(0.9, QRect(originRect.x() - 3, originRect.y() - 3, originRect.width() + 6, originRect.height() + 6)); m_pBtnStopAnimal->setKeyValueAt(1, originRect); static int animalcout = 0; connect(m_pBtnStopAnimal, &QPropertyAnimation::finished, this, [=](){ ++animalcout; //执行2次 if(animalcout < 3){ QThread::msleep(300); m_pBtnStopAnimal->start(); } else { animalcout = 0; } }); // testWidget->setGeometry(100, 100, 30, 150); // m_pAnimal = new QPropertyAnimation(testWidget, "geometry", this); // m_pAnimal->setDuration(1000); // m_pAnimal->setEasingCurve(QEasingCurve::OutBack); // m_pAnimal->setStartValue(QRect(100, 100, 30, 150)); // m_pAnimal->setEndValue(QRect(100, 205, 30, 45)); } MainWindow::~MainWindow() { delete ui; } QPropertyAnimation * MainWindow::addBtnHideAnimal(QWidget *item, QPoint pos) { QPropertyAnimation *animation = new QPropertyAnimation(item, "geometry", this); animation->setDuration(200); animation->setStartValue(QRect(qobject_cast<QWidget *>(item->parent())->width()/2, item->y() + item->height()/2, 0, 0)); animation->setEndValue(QRect(pos, item->size())); return animation; } void MainWindow::on_pushButton_clicked() { QPropertyAnimation::Direction direction = m_pAnimal->direction(); if(direction == QPropertyAnimation::Forward) { direction = QPropertyAnimation::Backward; m_pAnimal->setEasingCurve(QEasingCurve::InBack); } else { direction = QPropertyAnimation::Forward; m_pAnimal->setEasingCurve(QEasingCurve::OutBack); } m_pAnimal->setDirection(direction); m_pAnimal->start(); } void MainWindow::onBtnClicked(int id) { switch (id) { case 3: { QAbstractAnimation::Direction direction = m_pTestAnimalWidget->getMidlleDirection(); if(direction == QAbstractAnimation::Backward) { m_pBtnShowAnimal->start(); } else { QList<QAbstractButton*> btnList = m_pBtnGroup->buttons(); for(int i = 0; i < 3; ++i) { btnList.at(i)->resize(0, 0); } } m_pTestAnimalWidget->start(Type_Middle); } break; case 7: m_pBtnStopAnimal->start(); break; default: break; } }