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#include <tqlabel.h>
#include <tqlayout.h>
#include <tqpushbutton.h>
#include <tdeapplication.h>
#include <kdebug.h>
#include <klineedit.h>
#include <tdeio/previewjob.h>
#include "previewtest.moc"
PreviewTest::PreviewTest()
:TQWidget()
{
TQGridLayout *layout = new TQGridLayout(this, 2, 2);
m_url = new KLineEdit(this);
m_url->setText("/home/malte/gore_bush.jpg");
layout->addWidget(m_url, 0, 0);
TQPushButton *btn = new TQPushButton("Generate", this);
connect(btn, TQ_SIGNAL(clicked()), TQ_SLOT(slotGenerate()));
layout->addWidget(btn, 0, 1);
m_preview = new TQLabel(this);
m_preview->setMinimumSize(400, 300);
layout->addMultiCellWidget(m_preview, 1, 1, 0, 1);
}
void PreviewTest::slotGenerate()
{
KURL::List urls;
urls.append(m_url->text());
TDEIO::PreviewJob *job = TDEIO::filePreview(urls, m_preview->width(), m_preview->height(), true, 48);
connect(job, TQ_SIGNAL(result(TDEIO::Job*)), TQ_SLOT(slotResult(TDEIO::Job*)));
connect(job, TQ_SIGNAL(gotPreview(const KFileItem *, const TQPixmap &)), TQ_SLOT(slotPreview(const KFileItem *, const TQPixmap &)));
connect(job, TQ_SIGNAL(failed(const KFileItem *)), TQ_SLOT(slotFailed()));
}
void PreviewTest::slotResult(TDEIO::Job*)
{
kdDebug() << "PreviewTest::slotResult(...)" << endl;
}
void PreviewTest::slotPreview(const KFileItem *, const TQPixmap &pix)
{
kdDebug() << "PreviewTest::slotPreview()" << endl;
m_preview->setPixmap(pix);
}
void PreviewTest::slotFailed()
{
kdDebug() << "PreviewTest::slotFailed()" << endl;
m_preview->setText("failed");
}
int main(int argc, char **argv)
{
TDEApplication app(argc, argv, "previewtest", true, true);
PreviewTest *w = new PreviewTest;
w->show();
app.setMainWidget(w);
return app.exec();
}
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