300 lines
9.5 KiB
C++
300 lines
9.5 KiB
C++
#include "quiinputbox.h"
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QScopedPointer<QUIInputBox> QUIInputBox::self;
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QUIInputBox *QUIInputBox::Instance()
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{
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if (self.isNull()) {
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static QMutex mutex;
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QMutexLocker locker(&mutex);
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if (self.isNull()) {
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self.reset(new QUIInputBox);
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}
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}
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return self.data();
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}
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QUIInputBox::QUIInputBox(QWidget *parent) : QDialog(parent)
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{
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this->initControl();
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this->initForm();
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}
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QUIInputBox::~QUIInputBox()
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{
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delete widgetMain;
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}
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void QUIInputBox::showEvent(QShowEvent *)
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{
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QUIHelper::setIconBtn(btnOk, ":/image/btn_ok.png", 0xf00c);
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QUIHelper::setIconBtn(btnCancel, ":/image/btn_close.png", 0xf00d);
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QUIHelper::setFormInCenter(this);
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txtValue->setFocus();
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this->activateWindow();
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}
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void QUIInputBox::initControl()
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{
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this->setObjectName(QString::fromUtf8("QUIInputBox"));
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verticalLayout1 = new QVBoxLayout(this);
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verticalLayout1->setSpacing(0);
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verticalLayout1->setObjectName(QString::fromUtf8("verticalLayout1"));
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verticalLayout1->setContentsMargins(1, 1, 1, 1);
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widgetTitle = new QWidget(this);
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widgetTitle->setObjectName(QString::fromUtf8("QUIWidgetTitle"));
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QSizePolicy sizePolicy(QSizePolicy::Preferred, QSizePolicy::Fixed);
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sizePolicy.setHorizontalStretch(0);
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sizePolicy.setVerticalStretch(0);
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sizePolicy.setHeightForWidth(widgetTitle->sizePolicy().hasHeightForWidth());
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widgetTitle->setSizePolicy(sizePolicy);
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horizontalLayout1 = new QHBoxLayout(widgetTitle);
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horizontalLayout1->setSpacing(0);
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horizontalLayout1->setObjectName(QString::fromUtf8("horizontalLayout1"));
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horizontalLayout1->setContentsMargins(0, 0, 0, 0);
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labIco = new QLabel(widgetTitle);
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labIco->setObjectName(QString::fromUtf8("QUILabIco"));
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QSizePolicy sizePolicy1(QSizePolicy::Minimum, QSizePolicy::Preferred);
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sizePolicy1.setHorizontalStretch(0);
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sizePolicy1.setVerticalStretch(0);
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sizePolicy1.setHeightForWidth(labIco->sizePolicy().hasHeightForWidth());
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labIco->setSizePolicy(sizePolicy1);
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labIco->setAlignment(Qt::AlignCenter);
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horizontalLayout1->addWidget(labIco);
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labTitle = new QLabel(widgetTitle);
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labTitle->setObjectName(QString::fromUtf8("QUILabTitle"));
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labTitle->setAlignment(Qt::AlignLeading | Qt::AlignLeft | Qt::AlignVCenter);
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horizontalLayout1->addWidget(labTitle);
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labCountDown = new QLabel(widgetTitle);
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labCountDown->setObjectName(QString::fromUtf8("QUILabCountDown"));
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QSizePolicy sizePolicy2(QSizePolicy::Expanding, QSizePolicy::Preferred);
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sizePolicy2.setHorizontalStretch(0);
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sizePolicy2.setVerticalStretch(0);
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sizePolicy2.setHeightForWidth(labCountDown->sizePolicy().hasHeightForWidth());
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labCountDown->setSizePolicy(sizePolicy2);
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labCountDown->setAlignment(Qt::AlignCenter);
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horizontalLayout1->addWidget(labCountDown);
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widgetMenu = new QWidget(widgetTitle);
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widgetMenu->setObjectName(QString::fromUtf8("QUIWidgetMenu"));
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sizePolicy1.setHeightForWidth(widgetMenu->sizePolicy().hasHeightForWidth());
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widgetMenu->setSizePolicy(sizePolicy1);
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horizontalLayout2 = new QHBoxLayout(widgetMenu);
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horizontalLayout2->setSpacing(0);
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horizontalLayout2->setObjectName(QString::fromUtf8("horizontalLayout2"));
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horizontalLayout2->setContentsMargins(0, 0, 0, 0);
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btnMenu_Close = new QPushButton(widgetMenu);
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btnMenu_Close->setObjectName(QString::fromUtf8("btnMenu_Close"));
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QSizePolicy sizePolicy3(QSizePolicy::Minimum, QSizePolicy::Expanding);
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sizePolicy3.setHorizontalStretch(0);
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sizePolicy3.setVerticalStretch(0);
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sizePolicy3.setHeightForWidth(btnMenu_Close->sizePolicy().hasHeightForWidth());
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btnMenu_Close->setSizePolicy(sizePolicy3);
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btnMenu_Close->setCursor(QCursor(Qt::ArrowCursor));
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btnMenu_Close->setFocusPolicy(Qt::NoFocus);
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btnMenu_Close->setFlat(true);
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horizontalLayout2->addWidget(btnMenu_Close);
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horizontalLayout1->addWidget(widgetMenu);
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verticalLayout1->addWidget(widgetTitle);
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widgetMain = new QWidget(this);
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widgetMain->setObjectName(QString::fromUtf8("QUIWidgetMain"));
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verticalLayout2 = new QVBoxLayout(widgetMain);
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verticalLayout2->setSpacing(5);
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verticalLayout2->setObjectName(QString::fromUtf8("verticalLayout2"));
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verticalLayout2->setContentsMargins(5, 5, 5, 5);
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frame = new QFrame(widgetMain);
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frame->setObjectName(QString::fromUtf8("QUIFrame"));
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frame->setFrameShape(QFrame::Box);
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frame->setFrameShadow(QFrame::Sunken);
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labInfo = new QLabel(frame);
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labInfo->setObjectName(QString::fromUtf8("QUILabInfo"));
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labInfo->setScaledContents(false);
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labInfo->setWordWrap(true);
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verticalLayout3 = new QVBoxLayout(frame);
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verticalLayout3->setObjectName(QString::fromUtf8("verticalLayout3"));
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verticalLayout3->addWidget(labInfo);
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txtValue = new QLineEdit(frame);
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txtValue->setObjectName(QString::fromUtf8("QUITxtValue"));
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verticalLayout3->addWidget(txtValue);
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cboxValue = new QComboBox(frame);
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cboxValue->setObjectName(QString::fromUtf8("QUICboxValue"));
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verticalLayout3->addWidget(cboxValue);
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lay = new QHBoxLayout();
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lay->setObjectName(QString::fromUtf8("lay"));
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horizontalSpacer = new QSpacerItem(40, 20, QSizePolicy::Expanding, QSizePolicy::Minimum);
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lay->addItem(horizontalSpacer);
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btnOk = new QPushButton(frame);
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btnOk->setObjectName(QString::fromUtf8("QUIBtnOk"));
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btnOk->setMinimumSize(QSize(85, 0));
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lay->addWidget(btnOk);
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btnOk->setDefault(true);
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btnCancel = new QPushButton(frame);
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btnCancel->setObjectName(QString::fromUtf8("QUIBtnCancel"));
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btnCancel->setMinimumSize(QSize(85, 0));
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lay->addWidget(btnCancel);
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verticalLayout3->addLayout(lay);
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verticalLayout2->addWidget(frame);
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verticalLayout1->addWidget(widgetMain);
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QWidget::setTabOrder(txtValue, btnOk);
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QWidget::setTabOrder(btnOk, btnCancel);
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labTitle->setText("输入框");
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btnOk->setText("确 定");
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btnCancel->setText("取 消");
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connect(btnOk, SIGNAL(clicked()), this, SLOT(on_btnOk_clicked()));
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connect(btnCancel, SIGNAL(clicked()), this, SLOT(on_btnMenu_Close_clicked()));
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connect(btnMenu_Close, SIGNAL(clicked()), this, SLOT(on_btnMenu_Close_clicked()));
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}
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void QUIInputBox::initForm()
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{
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//设置阴影
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QUIHelper::setFormShadow(this, verticalLayout1);
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//设置无边框
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QUIHelper::setFramelessForm(this, widgetTitle, labIco, btnMenu_Close);
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this->setWindowTitle(this->labTitle->text());
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this->setFixedSize(QUIDialogMinWidth, QUIDialogMinHeight + 10);
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//按钮设置最小尺寸和图标大小
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QList<QPushButton *> btns = this->frame->findChildren<QPushButton *>();
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foreach (QPushButton *btn, btns) {
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btn->setMinimumWidth(QUIBtnMinWidth);
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btn->setIconSize(QSize(QUIIconWidth, QUIIconHeight));
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}
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closeSec = 0;
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currentSec = 0;
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QTimer *timer = new QTimer(this);
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timer->setInterval(1000);
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connect(timer, SIGNAL(timeout()), this, SLOT(checkSec()));
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timer->start();
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this->installEventFilter(this);
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}
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void QUIInputBox::checkSec()
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{
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if (closeSec == 0) {
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return;
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}
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if (currentSec < closeSec) {
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currentSec++;
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} else {
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this->close();
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}
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QString str = QString("关闭倒计时 %1 s").arg(closeSec - currentSec + 1);
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this->labCountDown->setText(str);
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}
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void QUIInputBox::setParameter(const QString &title, int type, int closeSec,
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QString placeholderText, bool pwd,
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const QString &defaultValue)
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{
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this->closeSec = closeSec;
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this->currentSec = 0;
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this->labCountDown->clear();
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this->labInfo->setText(title);
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checkSec();
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if (type == 0) {
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this->cboxValue->setVisible(false);
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this->txtValue->setPlaceholderText(placeholderText);
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this->txtValue->setText(defaultValue);
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if (pwd) {
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this->txtValue->setEchoMode(QLineEdit::Password);
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}
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} else if (type == 1) {
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this->txtValue->setVisible(false);
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this->cboxValue->addItems(defaultValue.split("|"));
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//回显字符串作为默认的下拉选项
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if (!placeholderText.isEmpty()) {
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this->cboxValue->setCurrentIndex(this->cboxValue->findText(placeholderText));
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}
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}
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}
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QString QUIInputBox::getValue() const
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{
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return this->value;
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}
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void QUIInputBox::closeEvent(QCloseEvent *)
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{
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closeSec = 0;
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currentSec = 0;
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}
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bool QUIInputBox::eventFilter(QObject *watched, QEvent *event)
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{
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static QPoint mousePoint;
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static bool mousePressed = false;
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QMouseEvent *mouseEvent = static_cast<QMouseEvent *>(event);
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if (mouseEvent->type() == QEvent::MouseButtonPress) {
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if (mouseEvent->button() == Qt::LeftButton) {
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mousePressed = true;
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mousePoint = mouseEvent->globalPos() - this->pos();
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return true;
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}
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} else if (mouseEvent->type() == QEvent::MouseButtonRelease) {
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mousePressed = false;
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return true;
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} else if (mouseEvent->type() == QEvent::MouseMove) {
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if (mousePressed) {
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this->move(mouseEvent->globalPos() - mousePoint);
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return true;
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}
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}
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return QWidget::eventFilter(watched, event);
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}
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void QUIInputBox::on_btnOk_clicked()
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{
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if (this->txtValue->isVisible()) {
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value = this->txtValue->text();
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} else if (this->cboxValue->isVisible()) {
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value = this->cboxValue->currentText();
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}
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done(QMessageBox::Ok);
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close();
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}
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void QUIInputBox::on_btnMenu_Close_clicked()
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{
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done(QMessageBox::Cancel);
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close();
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}
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void QUIInputBox::setIconMain(int icon, quint32 size)
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{
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IconHelper::setIcon(this->labIco, icon, size);
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}
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