42 lines
1.0 KiB
C++
42 lines
1.0 KiB
C++
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#include "PhotoDisplay.h"
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#include <QPixmap>
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#include <QGridLayout>
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#include "MainWindow.h"
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#include "ui_PhotoDisplay.h"
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PhotoDisplay::PhotoDisplay(QWidget* parent) : QWidget(parent)
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, ui(new Ui::PhotoDisplay) {
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ui->setupUi(this);
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setWindowFlags( Qt::FramelessWindowHint | Qt::Tool | Qt::WindowStaysOnTopHint);
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setAttribute(Qt::WA_TranslucentBackground);
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ui->label->setAlignment(Qt::AlignCenter);
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}
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void PhotoDisplay::ShowPhoto(const QString& path) {
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qDebug() << __FUNCTION__ << path;
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m_pixmap.load(path);
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QPixmap showPixmap = m_pixmap.scaled(size(), Qt::KeepAspectRatio);
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ui->label->setPixmap(showPixmap);
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show();
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}
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void PhotoDisplay::MoveCenter() {
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const QSize& size = MainWindow::Get().size();
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move((size.width() - width()) / 2, (size.height() - height()) / 2);
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}
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void PhotoDisplay::resizeEvent(QResizeEvent* event) {
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if (!m_pixmap.isNull()) {
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QPixmap showPixmap = m_pixmap.scaledToWidth(size().width() , Qt::SmoothTransformation);
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ui->label->setPixmap(showPixmap);
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}
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}
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