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#ifndef SYNCTHINGWIDGETS_INTERNAL_ERRORS_DIALOG_H
#define SYNCTHINGWIDGETS_INTERNAL_ERRORS_DIALOG_H
#include "./internalerror.h"
#include "./textviewdialog.h"
#include <vector>
QT_FORWARD_DECLARE_CLASS(QLabel)
namespace QtGui {
class SYNCTHINGWIDGETS_EXPORT InternalErrorsDialog : public TextViewDialog {
Q_OBJECT
public:
~InternalErrorsDialog() override;
static InternalErrorsDialog *instance();
static bool hasInstance();
static void addError(InternalError &&newError);
static void addError(const QString &message = QString(), const QUrl &url = QUrl(), const QByteArray &response = QByteArray());
Q_SIGNALS:
void errorsCleared();
public Q_SLOTS:
static void showInstance();
static void clearErrors();
private Q_SLOTS:
void internalAddError(const InternalError &error);
void updateStatusLabel();
private:
InternalErrorsDialog();
const QString m_request;
const QString m_response;
QLabel *const m_statusLabel;
static InternalErrorsDialog *s_instance;
static std::vector<InternalError> s_internalErrors;
};
inline InternalErrorsDialog *InternalErrorsDialog::instance()
{
return s_instance ? s_instance : (s_instance = new InternalErrorsDialog);
}
inline bool InternalErrorsDialog::hasInstance()
{
return s_instance != nullptr;
}
inline void InternalErrorsDialog::showInstance()
{
instance()->show();
}
} // namespace QtGui
#endif // SYNCTHINGWIDGETS_INTERNAL_ERRORS_DIALOG_H
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