Mercurial > hg > svgui
view widgets/TipDialog.h @ 1475:84c4ddb38415 by-id
Further layer updates
author | Chris Cannam |
---|---|
date | Tue, 02 Jul 2019 15:29:17 +0100 |
parents | 05d614f6e46d |
children |
line wrap: on
line source
/* -*- c-basic-offset: 4 indent-tabs-mode: nil -*- vi:set ts=8 sts=4 sw=4: */ /* Sonic Visualiser An audio file viewer and annotation editor. Centre for Digital Music, Queen Mary, University of London. This file copyright 2007 QMUL. 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; either version 2 of the License, or (at your option) any later version. See the file COPYING included with this distribution for more information. */ #ifndef SV_TIP_DIALOG_H #define SV_TIP_DIALOG_H #include <QDialog> #include <QString> #include <QXmlDefaultHandler> #include <vector> #include "base/Debug.h" class QLabel; class QXmlInputSource; class TipDialog : public QDialog { Q_OBJECT public: TipDialog(QWidget *parent = 0); virtual ~TipDialog(); bool isOK() { return !m_tips.empty(); } protected slots: void previous(); void next(); protected: int m_tipNumber; QLabel *m_label; QString m_caption; std::vector<QString> m_tips; void readTips(); void showTip(); class TipFileParser : public QXmlDefaultHandler { public: TipFileParser(TipDialog *dialog); virtual ~TipFileParser(); void parse(QXmlInputSource &source); bool startElement(const QString &namespaceURI, const QString &localName, const QString &qName, const QXmlAttributes& atts) override; bool characters(const QString &) override; bool endElement(const QString &namespaceURI, const QString &localName, const QString &qName) override; bool error(const QXmlParseException &exception) override; bool fatalError(const QXmlParseException &exception) override; protected: TipDialog *m_dialog; bool m_inTip; bool m_inText; bool m_inHtml; }; }; #endif