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PromptsModel.h
/*
* Copyright (C) 2017 Canonical Ltd.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; version 3.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*
*/
#pragma once
#include <QAbstractListModel>
class PromptsModel : public QAbstractListModel
{
Q_OBJECT
Q_PROPERTY(int count READ rowCount NOTIFY countChanged)
public:
enum PromptsModelRoles {
TypeRole = Qt::UserRole,
TextRole,
};
Q_ENUM(PromptsModelRoles)
enum PromptType {
Message,
Error,
Secret,
Question,
Button,
};
Q_ENUM(PromptType)
explicit PromptsModel(QObject* parent=0);
PromptsModel& operator=(const PromptsModel &other);
int rowCount(const QModelIndex &parent = QModelIndex()) const override;
QVariant data(const QModelIndex &index, int role = Qt::DisplayRole) const override;
QHash<int, QByteArray> roleNames() const override;
Q_INVOKABLE void prepend(const QString &text, PromptType type);
Q_INVOKABLE void append(const QString &text, PromptType type);
void clear();
bool hasPrompt() const;
Q_SIGNALS:
void countChanged();
private:
struct PromptInfo {
QString prompt;
PromptType type;
};
QList<PromptInfo> m_prompts;
QHash<int, QByteArray> m_roleNames;
};