mirror of
https://port.numenaute.org/aleajactaest/khanat-code-old.git
synced 2024-11-23 07:16:15 +00:00
367 lines
10 KiB
C++
367 lines
10 KiB
C++
// NeL - MMORPG Framework <http://dev.ryzom.com/projects/nel/>
|
|
// Copyright (C) 2010 Winch Gate Property Limited
|
|
//
|
|
// This program is free software: you can redistribute it and/or modify
|
|
// it under the terms of the GNU Affero General Public License as
|
|
// published by the Free Software Foundation, either version 3 of the
|
|
// License, or (at your option) any later version.
|
|
//
|
|
// 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 Affero General Public License for more details.
|
|
//
|
|
// You should have received a copy of the GNU Affero General Public License
|
|
// along with this program. If not, see <http://www.gnu.org/licenses/>.
|
|
|
|
#include <nel/misc/types_nl.h>
|
|
#include "undo_redo_binders.h"
|
|
|
|
// STL includes
|
|
|
|
// Qt includes
|
|
#include <QtGui/QUndoStack>
|
|
#include <QtGui/QAbstractButton>
|
|
#include <QtGui/QLineEdit>
|
|
#include <QtGui/QComboBox>
|
|
|
|
// NeL includes
|
|
#include <nel/misc/debug.h>
|
|
|
|
// Project includes
|
|
#include "qtcolorpicker.h"
|
|
|
|
// using namespace std;
|
|
// using namespace NLMISC;
|
|
|
|
namespace NLQT {
|
|
|
|
namespace {
|
|
|
|
int a_UndoCommandId = 9000;
|
|
|
|
} /* anonymous namespace */
|
|
|
|
///////////////////////////////////////////////////////////////////////
|
|
///////////////////////////////////////////////////////////////////////
|
|
///////////////////////////////////////////////////////////////////////
|
|
|
|
CUndoRedoBinderButton::CUndoRedoBinderButton(QAbstractButton *abstractButton, QUndoStack *undoStack)
|
|
: QObject(abstractButton), m_AbstractButton(abstractButton), m_UndoStack(undoStack)
|
|
{
|
|
nlassert(m_AbstractButton);
|
|
bool c;
|
|
m_Checked = m_AbstractButton->isChecked();
|
|
c = connect(m_AbstractButton, SIGNAL(toggled(bool)), this, SLOT(abstractButtonToggled(bool)));
|
|
nlassertex(c, ("connect toggled(bool)"));
|
|
m_Enabled = true;
|
|
}
|
|
|
|
CUndoRedoBinderButton::~CUndoRedoBinderButton()
|
|
{
|
|
m_UndoStack->clear(); // may contain commands on a deleted button
|
|
}
|
|
|
|
void CUndoRedoBinderButton::abstractButtonToggled(bool checked)
|
|
{
|
|
if (m_Enabled)
|
|
{
|
|
if (checked != m_Checked)
|
|
{
|
|
bool undo = m_Checked;
|
|
/* bool redo = checked; */
|
|
m_Checked = checked; /* redo; */
|
|
m_UndoStack->push(new CUndoRedoCommandButton(this, m_AbstractButton, undo));
|
|
}
|
|
}
|
|
else
|
|
{
|
|
m_Checked = checked;
|
|
}
|
|
}
|
|
|
|
///////////////////////////////////////////////////////////////////////
|
|
///////////////////////////////////////////////////////////////////////
|
|
|
|
CUndoRedoCommandButton::CUndoRedoCommandButton(CUndoRedoBinderButton *binder, QAbstractButton *abstractButton, bool undo/*, bool redo*/)
|
|
: QUndoCommand(), m_Binder(binder), m_AbstractButton(abstractButton), m_Undo(undo)/*, m_Redo(redo)*/
|
|
{
|
|
// nldebug("CUndoRedoCommandButton::CUndoRedoCommandButton()");
|
|
nlassert(m_AbstractButton);
|
|
}
|
|
|
|
CUndoRedoCommandButton::~CUndoRedoCommandButton()
|
|
{
|
|
|
|
}
|
|
|
|
void CUndoRedoCommandButton::undo()
|
|
{
|
|
// nldebug("CUndoRedoCommandButton::undo()");
|
|
// nlassert(m_AbstractButton);
|
|
|
|
m_Binder->enable(false);
|
|
if (m_AbstractButton->isChecked() != m_Undo)
|
|
m_AbstractButton->setChecked(m_Undo);
|
|
m_Binder->enable(true);
|
|
}
|
|
|
|
void CUndoRedoCommandButton::redo()
|
|
{
|
|
// nldebug("CUndoRedoCommandButton::redo()");
|
|
// nlassert(m_AbstractButton);
|
|
|
|
m_Binder->enable(false);
|
|
if (m_AbstractButton->isChecked() == m_Undo) /* != m_Redo) */
|
|
m_AbstractButton->setChecked(!m_Undo); /* (m_Redo); */
|
|
m_Binder->enable(true);
|
|
}
|
|
|
|
///////////////////////////////////////////////////////////////////////
|
|
///////////////////////////////////////////////////////////////////////
|
|
///////////////////////////////////////////////////////////////////////
|
|
|
|
CUndoRedoBinderLineEdit::CUndoRedoBinderLineEdit(QLineEdit *lineEdit, QUndoStack *undoStack)
|
|
: QObject(lineEdit), m_LineEdit(lineEdit), m_UndoStack(undoStack)
|
|
{
|
|
nlassert(m_LineEdit);
|
|
m_Id = ++a_UndoCommandId;
|
|
bool c;
|
|
m_LastValue = m_LineEdit->text();
|
|
c = connect(m_LineEdit, SIGNAL(textChanged(const QString &)), this, SLOT(lineEditTextChanged(const QString &)));
|
|
nlassertex(c, ("connect textChanged(const QString &)"));
|
|
m_Enabled = true;
|
|
}
|
|
|
|
CUndoRedoBinderLineEdit::~CUndoRedoBinderLineEdit()
|
|
{
|
|
m_UndoStack->clear(); // may contain commands on a deleted LineEdit
|
|
}
|
|
|
|
void CUndoRedoBinderLineEdit::lineEditTextChanged(const QString &text)
|
|
{
|
|
if (m_LineEdit->isRedoAvailable())
|
|
{
|
|
// workaround internal undo redo of lineedit
|
|
m_LineEdit->redo();
|
|
m_UndoStack->undo();
|
|
return;
|
|
}
|
|
|
|
if (m_Enabled)
|
|
{
|
|
if (text != m_LastValue)
|
|
{
|
|
QString undo = m_LastValue;
|
|
const QString &redo = text;
|
|
m_LastValue = redo;
|
|
m_UndoStack->push(new CUndoRedoCommandLineEdit(this, m_LineEdit, undo, redo, m_Id));
|
|
}
|
|
}
|
|
else
|
|
{
|
|
m_LastValue = text;
|
|
}
|
|
}
|
|
|
|
///////////////////////////////////////////////////////////////////////
|
|
///////////////////////////////////////////////////////////////////////
|
|
|
|
CUndoRedoCommandLineEdit::CUndoRedoCommandLineEdit(CUndoRedoBinderLineEdit *binder, QLineEdit *lineEdit, const QString &undo, const QString &redo, int id)
|
|
: QUndoCommand(), m_Binder(binder), m_LineEdit(lineEdit), m_Undo(undo), m_Redo(redo), m_Id(id)
|
|
{
|
|
// nldebug("CUndoRedoCommandLineEdit::CUndoRedoCommandLineEdit()");
|
|
nlassert(m_LineEdit);
|
|
}
|
|
|
|
CUndoRedoCommandLineEdit::~CUndoRedoCommandLineEdit()
|
|
{
|
|
|
|
}
|
|
|
|
bool CUndoRedoCommandLineEdit::mergeWith(const QUndoCommand *other)
|
|
{
|
|
if (m_Id != other->id()) return false;
|
|
m_Redo = static_cast<const CUndoRedoCommandLineEdit *>(other)->m_Redo;
|
|
return true;
|
|
}
|
|
|
|
void CUndoRedoCommandLineEdit::undo()
|
|
{
|
|
// nldebug("CUndoRedoCommandLineEdit::undo()");
|
|
// nlassert(m_LineEdit);
|
|
|
|
m_Binder->enable(false);
|
|
if (m_LineEdit->text() != m_Undo)
|
|
m_LineEdit->setText(m_Undo);
|
|
m_Binder->enable(true);
|
|
}
|
|
|
|
void CUndoRedoCommandLineEdit::redo()
|
|
{
|
|
// nldebug("CUndoRedoCommandLineEdit::redo()");
|
|
// nlassert(m_LineEdit);
|
|
|
|
m_Binder->enable(false);
|
|
if (m_LineEdit->text() != m_Redo)
|
|
m_LineEdit->setText(m_Redo);
|
|
m_Binder->enable(true);
|
|
}
|
|
|
|
///////////////////////////////////////////////////////////////////////
|
|
///////////////////////////////////////////////////////////////////////
|
|
///////////////////////////////////////////////////////////////////////
|
|
|
|
CUndoRedoBinderComboBox::CUndoRedoBinderComboBox(QComboBox *comboBox, QUndoStack *undoStack)
|
|
: QObject(comboBox), m_ComboBox(comboBox), m_UndoStack(undoStack)
|
|
{
|
|
nlassert(m_ComboBox);
|
|
bool c;
|
|
m_LastValue = m_ComboBox->currentIndex();
|
|
c = connect(m_ComboBox, SIGNAL(currentIndexChanged(int)), this, SLOT(comboBoxCurrentIndexChanged(int)));
|
|
nlassertex(c, ("connect currentIndexChanged(int)"));
|
|
m_Enabled = true;
|
|
}
|
|
|
|
CUndoRedoBinderComboBox::~CUndoRedoBinderComboBox()
|
|
{
|
|
m_UndoStack->clear(); // may contain commands on a deleted ComboBox
|
|
}
|
|
|
|
void CUndoRedoBinderComboBox::comboBoxCurrentIndexChanged(int index)
|
|
{
|
|
if (m_Enabled)
|
|
{
|
|
if (index != m_LastValue)
|
|
{
|
|
int undo = m_LastValue;
|
|
int redo = index;
|
|
m_LastValue = redo;
|
|
m_UndoStack->push(new CUndoRedoCommandComboBox(this, m_ComboBox, undo, redo));
|
|
}
|
|
}
|
|
else
|
|
{
|
|
m_LastValue = index;
|
|
}
|
|
}
|
|
|
|
///////////////////////////////////////////////////////////////////////
|
|
///////////////////////////////////////////////////////////////////////
|
|
|
|
CUndoRedoCommandComboBox::CUndoRedoCommandComboBox(CUndoRedoBinderComboBox *binder, QComboBox *comboBox, int undo, int redo)
|
|
: QUndoCommand(), m_Binder(binder), m_ComboBox(comboBox), m_Undo(undo), m_Redo(redo)
|
|
{
|
|
// nldebug("CUndoRedoCommandComboBox::CUndoRedoCommandComboBox()");
|
|
nlassert(m_ComboBox);
|
|
}
|
|
|
|
CUndoRedoCommandComboBox::~CUndoRedoCommandComboBox()
|
|
{
|
|
|
|
}
|
|
|
|
void CUndoRedoCommandComboBox::undo()
|
|
{
|
|
// nldebug("CUndoRedoCommandComboBox::undo()");
|
|
// nlassert(m_ComboBox);
|
|
|
|
m_Binder->enable(false);
|
|
if (m_ComboBox->currentIndex() != m_Undo)
|
|
m_ComboBox->setCurrentIndex(m_Undo);
|
|
m_Binder->enable(true);
|
|
}
|
|
|
|
void CUndoRedoCommandComboBox::redo()
|
|
{
|
|
// nldebug("CUndoRedoCommandComboBox::redo()");
|
|
// nlassert(m_ComboBox);
|
|
|
|
m_Binder->enable(false);
|
|
if (m_ComboBox->currentIndex() != m_Redo)
|
|
m_ComboBox->setCurrentIndex(m_Redo);
|
|
m_Binder->enable(true);
|
|
}
|
|
|
|
///////////////////////////////////////////////////////////////////////
|
|
///////////////////////////////////////////////////////////////////////
|
|
///////////////////////////////////////////////////////////////////////
|
|
|
|
CUndoRedoBinderColorPicker::CUndoRedoBinderColorPicker(QtColorPicker *colorPicker, QUndoStack *undoStack)
|
|
: QObject(colorPicker), m_ColorPicker(colorPicker), m_UndoStack(undoStack)
|
|
{
|
|
nlassert(m_ColorPicker);
|
|
bool c;
|
|
m_LastValue = m_ColorPicker->currentColor();
|
|
c = connect(m_ColorPicker, SIGNAL(colorChanged(const QColor &)), this, SLOT(colorPickerColorChanged(const QColor &)));
|
|
nlassertex(c, ("connect colorChanged(const QColor &)"));
|
|
m_Enabled = true;
|
|
}
|
|
|
|
CUndoRedoBinderColorPicker::~CUndoRedoBinderColorPicker()
|
|
{
|
|
m_UndoStack->clear(); // may contain commands on a deleted ColorPicker
|
|
}
|
|
|
|
void CUndoRedoBinderColorPicker::colorPickerColorChanged(const QColor &col)
|
|
{
|
|
if (m_Enabled)
|
|
{
|
|
if (col != m_LastValue)
|
|
{
|
|
QColor undo = m_LastValue;
|
|
const QColor &redo = col;
|
|
m_LastValue = redo;
|
|
m_UndoStack->push(new CUndoRedoCommandColorPicker(this, m_ColorPicker, undo, redo));
|
|
}
|
|
}
|
|
else
|
|
{
|
|
m_LastValue = col;
|
|
}
|
|
}
|
|
|
|
///////////////////////////////////////////////////////////////////////
|
|
///////////////////////////////////////////////////////////////////////
|
|
|
|
CUndoRedoCommandColorPicker::CUndoRedoCommandColorPicker(CUndoRedoBinderColorPicker *binder, QtColorPicker *colorPicker, const QColor &undo, const QColor &redo)
|
|
: QUndoCommand(), m_Binder(binder), m_ColorPicker(colorPicker), m_Undo(undo), m_Redo(redo)
|
|
{
|
|
// nldebug("CUndoRedoCommandColorPicker::CUndoRedoCommandColorPicker()");
|
|
nlassert(m_ColorPicker);
|
|
}
|
|
|
|
CUndoRedoCommandColorPicker::~CUndoRedoCommandColorPicker()
|
|
{
|
|
|
|
}
|
|
|
|
void CUndoRedoCommandColorPicker::undo()
|
|
{
|
|
// nldebug("CUndoRedoCommandColorPicker::undo()");
|
|
// nlassert(m_ColorPicker);
|
|
|
|
m_Binder->enable(false);
|
|
if (m_ColorPicker->currentColor() != m_Undo)
|
|
m_ColorPicker->setCurrentColor(m_Undo);
|
|
m_Binder->enable(true);
|
|
}
|
|
|
|
void CUndoRedoCommandColorPicker::redo()
|
|
{
|
|
// nldebug("CUndoRedoCommandColorPicker::redo()");
|
|
// nlassert(m_ColorPicker);
|
|
|
|
m_Binder->enable(false);
|
|
if (m_ColorPicker->currentColor() != m_Redo)
|
|
m_ColorPicker->setCurrentColor(m_Redo);
|
|
m_Binder->enable(true);
|
|
}
|
|
|
|
///////////////////////////////////////////////////////////////////////
|
|
///////////////////////////////////////////////////////////////////////
|
|
///////////////////////////////////////////////////////////////////////
|
|
|
|
} /* namespace NLQT */
|
|
|
|
/* end of file */
|