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Added image requested signal.

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This commit is contained in:
Martin Rotter 2016-04-15 09:22:49 +02:00
parent e86285c612
commit 9cb7ab3908
2 changed files with 6 additions and 0 deletions
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1
src/gui/messagetextbrowser.cpp
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@ -20,6 +20,7 @@ QVariant MessageTextBrowser::loadResource(int type, const QUrl &name) {
m_imagePlaceholder = qApp->icons()->pixmap(QSL("image-placeholder")).scaledToWidth(20, Qt::FastTransformation);
}
emit imageRequested(name.toString());
return m_imagePlaceholder;
}

5
src/gui/messagetextbrowser.h
View File

@ -6,12 +6,17 @@
class MessageTextBrowser : public QTextBrowser {
Q_OBJECT
public:
explicit MessageTextBrowser(QWidget *parent = 0);
virtual ~MessageTextBrowser();
QVariant loadResource(int type, const QUrl &name);
signals:
void imageRequested(const QString &image_url);
private:
QPixmap m_imagePlaceholder;
};