59 lines
1.3 KiB
C++
59 lines
1.3 KiB
C++
#pragma once
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#ifndef TSELECTIONHANDLE_H
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#define TSELECTIONHANDLE_H
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#include <QObject>
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#include <string>
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#include <vector>
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#include "toonzqt/menubarcommand.h"
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#include "tcommon.h"
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#undef DVAPI
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#undef DVVAR
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#ifdef TOONZQT_EXPORTS
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#define DVAPI DV_EXPORT_API
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#define DVVAR DV_EXPORT_VAR
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#else
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#define DVAPI DV_IMPORT_API
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#define DVVAR DV_IMPORT_VAR
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#endif
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// forward declaration
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class TSelection;
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class CommandHandlerInterface;
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//=============================================================================
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// TSelectionHandle
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//-----------------------------------------------------------------------------
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class DVAPI TSelectionHandle final : public QObject {
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Q_OBJECT
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std::vector<TSelection *> m_selectionStack;
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std::vector<std::string> m_enabledCommandIds;
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public:
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TSelectionHandle();
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~TSelectionHandle();
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TSelection *getSelection() const;
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void setSelection(TSelection *selection);
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void pushSelection();
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void popSelection();
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// called by TSelection::enableCommand
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void enableCommand(std::string cmdId, CommandHandlerInterface *handler);
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void notifySelectionChanged();
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static TSelectionHandle *getCurrent();
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signals:
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void selectionSwitched(TSelection *oldSelection, TSelection *newSelection);
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void selectionChanged(TSelection *selection);
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};
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#endif // TSELECTIONHANDLE_H
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