New undo command DelGroup.

--HG--
branch : feature
This commit is contained in:
Roman Telezhynskyi 2016-04-06 12:23:39 +03:00
parent cb67249b54
commit a8feb5d0c0
3 changed files with 161 additions and 2 deletions

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@ -0,0 +1,110 @@
/************************************************************************
**
** @file delgroup.cpp
** @author Roman Telezhynskyi <dismine(at)gmail.com>
** @date 6 4, 2016
**
** @brief
** @copyright
** This source code is part of the Valentine project, a pattern making
** program, whose allow create and modeling patterns of clothing.
** Copyright (C) 2016 Valentina project
** <https://bitbucket.org/dismine/valentina> All Rights Reserved.
**
** Valentina 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.
**
** Valentina 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 Valentina. If not, see <http://www.gnu.org/licenses/>.
**
*************************************************************************/
#include "delgroup.h"
#include "../vwidgets/vmaingraphicsscene.h"
#include "../vwidgets/vmaingraphicsview.h"
#include "../vmisc/vabstractapplication.h"
//---------------------------------------------------------------------------------------------------------------------
DelGroup::DelGroup(VAbstractPattern *doc, quint32 id, QUndoCommand *parent)
: VUndoCommand(QDomElement(), doc, parent), nameActivDraw(doc->GetNameActivPP())
{
setText(tr("delete group"));
nodeId = id;
xml = doc->CloneNodeById(nodeId);
}
//---------------------------------------------------------------------------------------------------------------------
DelGroup::~DelGroup()
{
}
//---------------------------------------------------------------------------------------------------------------------
void DelGroup::undo()
{
qCDebug(vUndo, "Undo.");
doc->SetCurrentPP(nameActivDraw);//Without this user will not see this change
QDomElement groups = doc->CreateGroups();
if (not groups.isNull())
{
groups.appendChild(xml);
doc->ParseGroups(groups);
}
else
{
qCDebug(vUndo, "Can't get tag Groups.");
return;
}
VMainGraphicsView::NewSceneRect(qApp->getCurrentScene(), qApp->getSceneView());
}
//---------------------------------------------------------------------------------------------------------------------
void DelGroup::redo()
{
qCDebug(vUndo, "Redo.");
//Keep first!
doc->SetCurrentPP(nameActivDraw);//Without this user will not see this change
QDomElement groups = doc->CreateGroups();
if (not groups.isNull())
{
QDomElement group = doc->elementById(nodeId);
if (group.isElement())
{
group.setAttribute(VAbstractPattern::AttrVisible, trueStr);
doc->ParseGroups(groups);
if (groups.removeChild(group).isNull())
{
qCDebug(vUndo, "Can't delete group.");
return;
}
if (groups.childNodes().isEmpty())
{
QDomNode parent = groups.parentNode();
parent.removeChild(groups);
}
}
else
{
qCDebug(vUndo, "Can't get group by id = %u.", nodeId);
return;
}
}
else
{
qCDebug(vUndo, "Can't get tag Groups.");
return;
}
VMainGraphicsView::NewSceneRect(qApp->getCurrentScene(), qApp->getSceneView());
}

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@ -0,0 +1,47 @@
/************************************************************************
**
** @file delgroup.h
** @author Roman Telezhynskyi <dismine(at)gmail.com>
** @date 6 4, 2016
**
** @brief
** @copyright
** This source code is part of the Valentine project, a pattern making
** program, whose allow create and modeling patterns of clothing.
** Copyright (C) 2016 Valentina project
** <https://bitbucket.org/dismine/valentina> All Rights Reserved.
**
** Valentina 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.
**
** Valentina 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 Valentina. If not, see <http://www.gnu.org/licenses/>.
**
*************************************************************************/
#ifndef DELGROUP_H
#define DELGROUP_H
#include "vundocommand.h"
class DelGroup : public VUndoCommand
{
Q_OBJECT
public:
DelGroup(VAbstractPattern *doc, quint32 id, QUndoCommand *parent = nullptr);
virtual ~DelGroup();
virtual void undo() Q_DECL_OVERRIDE;
virtual void redo() Q_DECL_OVERRIDE;
private:
Q_DISABLE_COPY(DelGroup)
const QString nameActivDraw;
};
#endif // DELGROUP_H

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@ -19,7 +19,8 @@ HEADERS += \
$$PWD/renamepp.h \
$$PWD/movelabel.h \
$$PWD/movedoublelabel.h \
$$PWD/addgroup.h
$$PWD/addgroup.h \
$$PWD/delgroup.h
SOURCES += \
$$PWD/addtocalc.cpp \
@ -39,4 +40,5 @@ SOURCES += \
$$PWD/renamepp.cpp \
$$PWD/movelabel.cpp \
$$PWD/movedoublelabel.cpp \
$$PWD/addgroup.cpp
$$PWD/addgroup.cpp \
$$PWD/delgroup.cpp