forked from lubuwest/Friendiqa
115 lines
4.0 KiB
C++
115 lines
4.0 KiB
C++
// This file is part of Friendiqa
|
|
// https://github.com/lubuwest/Friendiqa
|
|
// Copyright (C) 2020 Marco R. <thomasschmidt45@gmx.net>
|
|
//
|
|
// 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 3 of the License, or
|
|
// (at your option) any later version.
|
|
//
|
|
// In addition, as a special exception, the copyright holders give
|
|
// permission to link the code of portions of this program with the
|
|
// OpenSSL library under certain conditions as described in each
|
|
// individual source file, and distribute linked combinations including
|
|
// the two.
|
|
//
|
|
// You must obey the GNU General Public License in all respects for all
|
|
// of the code used other than OpenSSL. If you modify file(s) with this
|
|
// exception, you may extend this exception to your version of the
|
|
// file(s), but you are not obligated to do so. If you do not wish to do
|
|
// so, delete this exception statement from your version. If you delete
|
|
// this exception statement from all source files in the program, then
|
|
// also delete it here.
|
|
//
|
|
// 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/>.
|
|
|
|
#ifndef DOCUMENTHANDLER_H
|
|
#define DOCUMENTHANDLER_H
|
|
|
|
//#include <QFont>
|
|
#include <QObject>
|
|
#include <QTextCursor>
|
|
#include <QTextDocument>
|
|
#include <QQuickTextDocument>
|
|
//QT_BEGIN_NAMESPACE
|
|
//class QTextDocument;
|
|
//class QQuickTextDocument;
|
|
//QT_END_NAMESPACE
|
|
|
|
class DocumentHandler : public QObject{
|
|
Q_OBJECT
|
|
Q_PROPERTY(QQuickTextDocument *document READ document WRITE setDocument NOTIFY documentChanged)
|
|
Q_PROPERTY(int cursorPosition READ cursorPosition WRITE setCursorPosition NOTIFY cursorPositionChanged)
|
|
Q_PROPERTY(int selectionStart READ selectionStart WRITE setSelectionStart NOTIFY selectionStartChanged)
|
|
Q_PROPERTY(int selectionEnd READ selectionEnd WRITE setSelectionEnd NOTIFY selectionEndChanged)
|
|
Q_PROPERTY(QFont font READ font WRITE setFont NOTIFY fontChanged)
|
|
Q_PROPERTY(bool bold READ bold WRITE setBold NOTIFY boldChanged)
|
|
Q_PROPERTY(bool italic READ italic WRITE setItalic NOTIFY italicChanged)
|
|
Q_PROPERTY(bool liststyle READ liststyle WRITE setListstyle NOTIFY liststyleChanged)
|
|
Q_PROPERTY(bool codeblock READ codeblock WRITE setCodeblock NOTIFY codeblockChanged)
|
|
Q_PROPERTY(bool modified READ modified WRITE setModified NOTIFY modifiedChanged)
|
|
|
|
public:
|
|
explicit DocumentHandler(QObject *parent = nullptr);
|
|
|
|
QQuickTextDocument *document() const;
|
|
void setDocument(QQuickTextDocument *document);
|
|
|
|
int cursorPosition() const;
|
|
void setCursorPosition(int position);
|
|
|
|
int selectionStart() const;
|
|
void setSelectionStart(int position);
|
|
|
|
int selectionEnd() const;
|
|
void setSelectionEnd(int position);
|
|
|
|
QFont font() const;
|
|
void setFont(const QFont & font);
|
|
|
|
bool bold() const;
|
|
void setBold(bool bold);
|
|
|
|
bool italic() const;
|
|
void setItalic(bool italic);
|
|
|
|
bool liststyle() const;
|
|
void setListstyle(bool liststyle);
|
|
|
|
bool modified() const;
|
|
void setModified(bool m);
|
|
|
|
bool codeblock() const;
|
|
void setCodeblock(bool codeblock);
|
|
|
|
signals:
|
|
void documentChanged();
|
|
void cursorPositionChanged();
|
|
void selectionStartChanged();
|
|
void selectionEndChanged();
|
|
void fontChanged();
|
|
void boldChanged();
|
|
void italicChanged();
|
|
void liststyleChanged();
|
|
void codeblockChanged();
|
|
void error(const QString &message);
|
|
void modifiedChanged();
|
|
|
|
private:
|
|
QTextCursor textCursor() const;
|
|
QTextDocument *textDocument() const;
|
|
void mergeFormatOnWordOrSelection(const QTextCharFormat &format);
|
|
QQuickTextDocument *m_document;
|
|
int m_cursorPosition;
|
|
int m_selectionStart;
|
|
int m_selectionEnd;
|
|
};
|
|
|
|
#endif // DOCUMENTHANDLER_H
|