112 lines
2.8 KiB
C++
112 lines
2.8 KiB
C++
#include "qtinputdialog.h"
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#include <QApplication>
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#include <QDesktopWidget>
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#include <QVBoxLayout>
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inputDialog* inputDialog::_instance = nullptr;
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inputDialog::inputDialog(QWidget *parent) : QDialog(parent),
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m_eventLoop(nullptr)
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{
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const QRect availableGeometry = QApplication::desktop()->availableGeometry();
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QVBoxLayout *mainLayout = new QVBoxLayout;
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QFont font;
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font.setPixelSize(availableGeometry.height()/20);
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nameLabel = new QLabel(this);
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nameLabel->setAlignment(Qt::AlignLeft | Qt::AlignVCenter);
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nameLabel->setFont(font);
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wordEdit = new QLineEdit(this);
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wordEdit->setFont(font);
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yBtn.setFont(font);
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nBtn.setFont(font);
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QHBoxLayout *buttonlayout = new QHBoxLayout;
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buttonlayout->addWidget(&yBtn);
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buttonlayout->addWidget(&nBtn);
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mainLayout->addWidget(nameLabel);
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mainLayout->addSpacing(5);
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mainLayout->addWidget(wordEdit);
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mainLayout->addStretch(0);
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mainLayout->addLayout(buttonlayout);
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resize(availableGeometry.width()/3, availableGeometry.height() * 3/20);
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setWindowFlags(Qt::FramelessWindowHint | Qt::Dialog);
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// setWindowFlags(Qt::FramelessWindowHint);
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setLayout(mainLayout);
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connect(&yBtn, SIGNAL(clicked()), this, SLOT(slot_onYesClicked()));
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connect(&nBtn, SIGNAL(clicked()), this, SLOT(slot_onNoClicked()));
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}
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inputDialog::~inputDialog()
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{
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if(m_eventLoop != nullptr)
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m_eventLoop->exit();
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if(wordEdit != nullptr)
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delete wordEdit;
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if(nameLabel != nullptr)
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delete nameLabel;
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_instance = nullptr;
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}
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void inputDialog::setText(QString yes, QString no, QString text)
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{
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yBtn.setText(yes);
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nBtn.setText(no);
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nameLabel->setText(text);
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}
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int inputDialog::exec()
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{
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if(m_eventLoop != nullptr)
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m_eventLoop->exit();
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setWindowModality(Qt::WindowModal);
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show();
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m_eventLoop = new QEventLoop(this);
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m_eventLoop->exec();
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return m_chooseResult;
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}
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void inputDialog::exit(bool result)
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{
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if(m_eventLoop != nullptr) {
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m_chooseResult = result;
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close();
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}
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}
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bool inputDialog::isRunning(void)
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{
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if(m_eventLoop != nullptr)
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return m_eventLoop->isRunning();
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return false;
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}
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void inputDialog::slot_onApplicationFocusChanged(QWidget *, QWidget *nowWidget)
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{
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if (nowWidget != nullptr && !isAncestorOf(nowWidget)) {
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if (nowWidget->objectName().compare(parent()->objectName())) {
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setVisible(true);
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} else {
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setVisible(false);
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}
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}
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}
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void inputDialog::slot_onYesClicked()
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{
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m_chooseResult = true;
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close();
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}
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void inputDialog::slot_onNoClicked()
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{
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m_chooseResult = false;
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close();
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}
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void inputDialog::closeEvent(QCloseEvent*)
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{
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if(m_eventLoop != nullptr)
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m_eventLoop->exit();
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}
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