92 lines
1.7 KiB
C++
92 lines
1.7 KiB
C++
/*!
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\file cfileviewer.cpp
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*/
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#include "common.h"
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#include "cfileviewer.h"
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#include "ui_cfileviewer.h"
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#include <QFileInfo>
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cFileViewer::cFileViewer(QWidget *parent) :
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QWidget(parent),
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ui(new Ui::cFileViewer)
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{
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ui->setupUi(this);
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ui->m_lpImage->setMinimumSize(THUMBNAIL_WIDTH, THUMBNAIL_WIDTH);
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ui->m_lpImage->setMaximumSize(THUMBNAIL_WIDTH, THUMBNAIL_WIDTH);
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ui->m_lpImage->resize(THUMBNAIL_WIDTH, THUMBNAIL_WIDTH);
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setMinimumSize(THUMBNAIL_WIDTH+2, THUMBNAIL_WIDTH+34);
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setMaximumSize(THUMBNAIL_WIDTH+2, THUMBNAIL_WIDTH+34);
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resize(THUMBNAIL_WIDTH+2, THUMBNAIL_WIDTH+34);
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connect(ui->m_lpCount, QOverload<int>::of(&QSpinBox::valueChanged), this, &cFileViewer::onCountChanged);
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}
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cFileViewer::~cFileViewer()
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{
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delete ui;
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}
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void cFileViewer::setImage(const QString& fileName, const QPixmap& image)
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{
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QFileInfo fileInfo(fileName);
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m_fileName = fileName;
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ui->m_lpImage->setPixmap(image);
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ui->m_lpFileName->setText(fileInfo.fileName());
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}
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QPixmap cFileViewer::image()
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{
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return(QPixmap(*ui->m_lpImage->pixmap()));
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}
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QString cFileViewer::fileName()
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{
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return(m_fileName);
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}
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void cFileViewer::setCount(qint32 count)
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{
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ui->m_lpCount->setValue(count);
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}
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qint32 cFileViewer::count()
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{
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return(ui->m_lpCount->value());
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}
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void cFileViewer::onCountChanged(int /*i*/)
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{
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emit countChanged(this);
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}
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cFileViewer* cFileViewerList::add(const QString& fileName, const QPixmap& image)
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{
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cFileViewer* lpNew = find(fileName);
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if(lpNew)
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return(nullptr);
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lpNew = new cFileViewer;
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lpNew->setImage(fileName, image);
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append(lpNew);
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return(lpNew);
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}
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cFileViewer* cFileViewerList::find(const QString& fileName)
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{
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for(cFileViewerList::iterator i = begin();i != end();i++)
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{
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if((*i)->fileName() == fileName)
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return(*i);
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}
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return(nullptr);
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}
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