156 lines
3.8 KiB
C++
156 lines
3.8 KiB
C++
#pragma once
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#ifndef _EDITTOOLGADGETS_H_
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#define _EDITTOOLGADGETS_H_
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// TnzCore includes
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#include "tgeometry.h"
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#include "tgl.h"
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// TnzBase includes
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#include "tparamchange.h"
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#include "tdoubleparam.h"
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#include "tparamset.h"
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// Qt includes
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#include <QObject>
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//=================================================
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// Forward declarations
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class TMouseEvent;
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class TFxHandle;
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class TTool;
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class FxParamsGraphicEditor;
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class FxGadgetController;
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class TUndo;
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class TParamUIConcept;
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//=================================================
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class FxGadget : public TParamObserver {
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GLuint m_id;
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bool m_selected;
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std::vector<TDoubleParamP> m_params;
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double m_pixelSize;
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std::string m_label;
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TUndo *m_undo;
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double m_scaleFactor;
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protected:
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FxGadgetController *m_controller;
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public:
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static GLdouble m_selectedColor[3]; // rgb
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FxGadget(FxGadgetController *controller);
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virtual ~FxGadget();
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void setLabel(std::string label) { m_label = label; }
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std::string getLabel() const { return m_label; }
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FxGadgetController *getController() const { return m_controller; }
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void addParam(const TDoubleParamP ¶m);
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double getValue(const TDoubleParamP ¶m) const;
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void setValue(const TDoubleParamP ¶m, double value);
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TPointD getValue(const TPointParamP ¶m) const;
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void setValue(const TPointParamP ¶m, const TPointD &pos);
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void setId(GLuint id) { m_id = id; }
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GLuint getId() const { return m_id; }
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void select(bool selected) { m_selected = selected; }
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bool isSelected() const { return m_selected; }
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void setPixelSize(); // uses tglGetPixelSize2()
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void setPixelSize(double pixelSize) { m_pixelSize = pixelSize; }
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inline double getPixelSize() const { return m_pixelSize; }
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void drawDot(const TPointD &pos);
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void drawDot(double x, double y) { drawDot(TPointD(x, y)); }
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void drawTooltip(const TPointD &tooltipPos, std::string tooltipPosText);
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virtual void draw(bool picking) = 0;
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virtual void leftButtonDown(const TPointD &pos, const TMouseEvent &) {}
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virtual void leftButtonDrag(const TPointD &pos, const TMouseEvent &) {}
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virtual void leftButtonUp(const TPointD &pos, const TMouseEvent &) {}
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void onChange(const TParamChange &) override;
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void createUndo();
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void commitUndo();
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void setScaleFactor(double s) { m_scaleFactor = s; }
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double getScaleFactor() const { return m_scaleFactor; }
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};
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namespace EditToolGadgets {
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//=============================================================================
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// DragTool
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//-----------------------------------------------------------------------------
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class DragTool {
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public:
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virtual void leftButtonDown(const TPointD &pos, const TMouseEvent &) = 0;
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virtual void leftButtonDrag(const TPointD &pos, const TMouseEvent &) = 0;
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virtual void leftButtonUp(const TPointD &pos, const TMouseEvent &) = 0;
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virtual ~DragTool() {}
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virtual void enableGlobalKeyframes(bool enabled) {}
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};
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//-----------------------------------------------------------------------------
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} // EditToolGadgets namespace
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class FxGadgetController final : public QObject {
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Q_OBJECT
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TTool *m_tool;
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TFxHandle *m_fxHandle;
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std::vector<FxGadget *> m_gadgets;
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unsigned long m_idBase, m_nextId;
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std::map<GLuint, FxGadget *> m_idTable;
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FxGadget *m_selectedGadget;
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bool m_editingNonZeraryFx;
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public:
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FxGadgetController(TTool *tool);
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~FxGadgetController();
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void clearGadgets();
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TAffine getMatrix();
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void draw(bool picking = false);
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void selectById(unsigned int id);
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EditToolGadgets::DragTool *createDragTool(int gadgetId);
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void assignId(FxGadget *gadget);
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void addGadget(FxGadget *gadget);
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int getCurrentFrame() const;
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void invalidateViewer();
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bool isEditingNonZeraryFx() const { return m_editingNonZeraryFx; }
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bool hasGadget() { return m_gadgets.size() != 0; }
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public slots:
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void onFxSwitched();
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private:
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FxGadget *allocateGadget(const TParamUIConcept &uiConcept);
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};
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#endif
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