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40 lines
908 B
C++
40 lines
908 B
C++
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#include "bitmappanel.h"
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#include <object.h>
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#include <QBuffer>
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#include <QGroupBox>
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BitmapPanel::BitmapPanel(QWidget *parent)
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{
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int row = 0;
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auto preview_grp = new QGroupBox(tr("Bitmap"));
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layout()->addWidget(preview_grp, row, 0, 1, 2);
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auto preview_layout = new QVBoxLayout(preview_grp);
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img_lbl_ = new QLabel();
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img_lbl_->setAlignment(Qt::AlignHCenter);
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preview_layout->addWidget(img_lbl_);
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desc_lbl_ = new QLabel();
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desc_lbl_->setAlignment(Qt::AlignHCenter);
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preview_layout->addWidget(desc_lbl_);
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FinishLayout();
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}
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void BitmapPanel::OnOpeningData(void *data)
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{
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si::Object *o = static_cast<si::Object*>(data);
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QByteArray b(o->data().data(), o->data().size());
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QBuffer buf(&b);
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QImage img;
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img.load(&buf, "BMP");
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img_lbl_->setPixmap(QPixmap::fromImage(img));
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desc_lbl_->setText(tr("%1x%2").arg(QString::number(img.width()), QString::number(img.height())));
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}
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