valentina/tools/vabstracttool.h
2013-08-29 13:31:50 +03:00

105 lines
4.0 KiB
C++

#ifndef VABSTRACTTOOL_H
#define VABSTRACTTOOL_H
#pragma GCC diagnostic push
#pragma GCC diagnostic ignored "-Weffc++"
#pragma GCC diagnostic ignored "-Wconversion"
#pragma GCC diagnostic ignored "-Wsign-conversion"
#pragma GCC diagnostic ignored "-Wctor-dtor-privacy"
#include <QMenu>
#include "../xml/vdomdocument.h"
#include "vdatatool.h"
#pragma GCC diagnostic pop
#include "../container/vcontainer.h"
namespace Tool{
enum Enum
{
FromGui,
FromFile
};
}
class VAbstractTool:public VDataTool
{
Q_OBJECT
public:
VAbstractTool(VDomDocument *doc, VContainer *data, qint64 id, Draw::Mode mode,
QObject *parent = 0);
virtual ~VAbstractTool();
virtual void setDialog();
static void AddRecord(const qint64 id, Tools::Enum toolType, VDomDocument *doc);
void ignoreContextMenu(bool enable);
public slots:
virtual void FullUpdateFromFile()=0;
void ChangedNameDraw(const QString oldName, const QString newName);
virtual void ChangedActivDraw(const QString newName);
virtual void FullUpdateFromGui(int result)=0;
virtual void ShowTool(qint64 id, Qt::GlobalColor color, bool enable);
signals:
void toolhaveChange();
void ChoosedTool(qint64 id, Scene::Type type);
void FullUpdateTree();
void RemoveTool(QGraphicsItem *tool);
protected:
VDomDocument *doc;
qint64 id;
bool ignoreContextMenuEvent;
QString nameActivDraw;
const Qt::GlobalColor baseColor;
Qt::GlobalColor currentColor;
Draw::Mode mode;
virtual void AddToFile()=0;
void AddAttribute(QDomElement &domElement, const QString &name, const qint64 &value);
void AddAttribute(QDomElement &domElement, const QString &name, const qint32 &value);
void AddAttribute(QDomElement &domElement, const QString &name, const qreal &value);
void AddAttribute(QDomElement &domElement, const QString &name, const QString &value);
void AddToDraw(const QDomElement &domElement);
const VContainer *getData() const;
template <typename Dialog, typename Tool>
void ContextMenu(QSharedPointer<Dialog> &dialog, Tool *tool, QGraphicsSceneContextMenuEvent *event,
bool showRemove = true){
if(!ignoreContextMenuEvent){
QMenu menu;
QAction *actionOption = menu.addAction("Властивості");
QAction *actionRemove;
if(showRemove){
actionRemove = menu.addAction("Видалити");
}
QAction *selectedAction = menu.exec(event->screenPos());
if(selectedAction == actionOption){
dialog = QSharedPointer<Dialog>(new Dialog(getData()));
connect(qobject_cast< VMainGraphicsScene * >(tool->scene()), &VMainGraphicsScene::ChoosedObject,
dialog.data(), &Dialog::ChoosedObject);
connect(dialog.data(), &Dialog::DialogClosed, tool,
&Tool::FullUpdateFromGui);
connect(doc, &VDomDocument::FullUpdateFromFile, dialog.data(), &Dialog::UpdateList);
tool->setDialog();
dialog->show();
}
if(selectedAction == actionRemove){
//remove form xml file
QDomElement domElement = doc->elementById(QString().setNum(id));
if(domElement.isElement()){
QDomElement element;
bool ok = doc->GetActivCalculationElement(element);
if(ok){
element.removeChild(domElement);
//update xml file
emit FullUpdateTree();
//remove form scene
emit RemoveTool(tool);
}
}
}
}
}
private:
VAbstractTool(const VAbstractTool &tool);
const VAbstractTool &operator=(const VAbstractTool &tool);
};
#endif // VABSTRACTTOOL_H