ResInsight/Fwk/AppFwk/cafUserInterface/cafPdmUiTextEditor.h
Magne Sjaastad 764fb65e8e clang-tidy : Remove redundant 'virtual' and add 'override'
clang-tidy : Remove redundant 'virtual' and add 'override'
2018-10-18 16:35:51 +02:00

144 lines
4.3 KiB
C++

//##################################################################################################
//
// Custom Visualization Core library
// Copyright (C) 2011-2013 Ceetron AS
//
// This library may be used under the terms of either the GNU General Public License or
// the GNU Lesser General Public License as follows:
//
// GNU General Public License Usage
// This library 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.
//
// This library 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 at <<http://www.gnu.org/licenses/gpl.html>>
// for more details.
//
// GNU Lesser General Public License Usage
// This library is free software; you can redistribute it and/or modify
// it under the terms of the GNU Lesser General Public License as published by
// the Free Software Foundation; either version 2.1 of the License, or
// (at your option) any later version.
//
// This library 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 Lesser General Public License at <<http://www.gnu.org/licenses/lgpl-2.1.html>>
// for more details.
//
//##################################################################################################
#pragma once
#include "cafPdmUiFieldEditorHandle.h"
#include <QString>
#include <QWidget>
#include <QPointer>
#include <QPushButton>
#include <QTextEdit>
#include <QLabel>
class QGridLayout;
namespace caf
{
//==================================================================================================
///
//==================================================================================================
class PdmUiTextEditorAttribute : public PdmUiEditorAttribute
{
public:
enum WrapMode {
NoWrap,
WordWrap,
ManualWrap,
WrapAnywhere,
WrapAtWordBoundaryOrAnywhere
};
PdmUiTextEditorAttribute()
{
textMode = PLAIN;
showSaveButton = false;
wrapMode = WrapAtWordBoundaryOrAnywhere;
heightHint = 2000;
}
enum TextMode
{
PLAIN,
HTML
};
public:
TextMode textMode;
bool showSaveButton;
WrapMode wrapMode;
QFont font;
int heightHint;
};
//==================================================================================================
/// Override focus out event and emit editinghFinished to avoid multiple field changed events
//==================================================================================================
class TextEdit : public QTextEdit
{
Q_OBJECT
public:
explicit TextEdit(QWidget *parent = nullptr);
QSize sizeHint() const override;
void setHeightHint(int heightHint);
protected:
void focusOutEvent(QFocusEvent *e) override;
signals:
void editingFinished();
private:
int m_heightHint;
};
//==================================================================================================
/// An editor to show (and possibly edit?) formatted larger portions of text
//==================================================================================================
class PdmUiTextEditor : public PdmUiFieldEditorHandle
{
Q_OBJECT
CAF_PDM_UI_FIELD_EDITOR_HEADER_INIT;
public:
PdmUiTextEditor() { m_textMode = PdmUiTextEditorAttribute::PLAIN; }
~PdmUiTextEditor() override {}
protected:
QWidget* createEditorWidget(QWidget * parent) override;
QWidget* createLabelWidget(QWidget * parent) override;
void configureAndUpdateUi(const QString& uiConfigName) override;
protected slots:
void slotSetValueToField();
private:
QTextOption::WrapMode toQTextOptionWrapMode(PdmUiTextEditorAttribute::WrapMode wrapMode);
private:
QPointer<TextEdit> m_textEdit;
QPointer<QPushButton> m_saveButton;
QPointer<QLabel> m_label;
PdmUiTextEditorAttribute::TextMode m_textMode;
};
} // end namespace caf