PrismLauncher/launcher/ui/widgets/ProjectDescriptionPage.h
flow d194b02e28
fix: prevent images overriding content when changing pages
Signed-off-by: flow <flowlnlnln@gmail.com>
2022-10-11 15:51:54 -03:00

33 lines
759 B
C++

#pragma once
#include <QTextBrowser>
#include "QObjectPtr.h"
QT_BEGIN_NAMESPACE
class VariableSizedImageObject;
QT_END_NAMESPACE
/** This subclasses QTextBrowser to provide additional capabilities
* to it, like allowing for images to be shown.
*/
class ProjectDescriptionPage final : public QTextBrowser {
Q_OBJECT
public:
ProjectDescriptionPage(QWidget* parent = nullptr);
void setMetaEntry(QString entry);
public slots:
/** Flushes the current processing happening in the page.
*
* Should be called when changing the page's content entirely, to
* prevent old tasks from changing the new content.
*/
void flush();
private:
shared_qobject_ptr<VariableSizedImageObject> m_image_text_object;
};