#pragma once

#ifndef TOOLOPTIONS_H

#define TOOLOPTIONS_H

// TnzQt includes

#include "toonzqt/checkbox.h"

// TnzLib includes

#include "toonz/tstageobject.h"

// TnzCore includes

#include "tcommon.h"

#include "tproperty.h"

// Qt includes

#include <qframe></qframe>

#include <qaction></qaction>

#include <qlist></qlist>

#include <qtoolbar></qtoolbar>

#include <qmap></qmap>

#include <qlabel></qlabel>

#include <qradiobutton></qradiobutton>

// STD includes

#include <map></map>

#undef DVAPI

#undef DVVAR

#ifdef TNZTOOLS_EXPORTS

#define DVAPI DV_EXPORT_API

#define DVVAR DV_EXPORT_VAR

#else

#define DVAPI DV_IMPORT_API

#define DVVAR DV_IMPORT_VAR

#endif

//=============================================================================

//    Forward declarations

class TTool;

class ToolOptionToolBar;

class TPropertyGroup;

class TPaletteHandle;

class TFrameHandle;

class TObjectHandle;

class TXsheetHandle;

class ToolHandle;

class SelectionScaleField;

class SelectionRotationField;

class SelectionMoveField;

class ToolOptionSlider;

class ToolOptionIntSlider;

class ThickChangeField;

class ToolOptionCombo;

class ToolOptionCheckbox;

class PegbarChannelField;

class ToolOptionPairSlider;

class ToolOptionControl;

class ToolOptionPopupButton;

class TXshLevelHandle;

class NoScaleField;

class PegbarCenterField;

class RGBLabel;

class MeasuredValueField;

class PaletteController;

class ClickableLabel;

class QLabel;

class QPushButton;

class QPropertyAnimation;

class QFrame;

class QHBoxLayout;

class QComboBox;

class QStackedWidget;

//=============================================================================

// Preprocessor definitions

#define TOOL_OPTIONS_LEFT_MARGIN 5

//=============================================================================

//***********************************************************************************************

//    ToolOptionToolBar  declaration

//***********************************************************************************************

class ToolOptionToolBar final : public QToolBar {

public:

  ToolOptionToolBar(QWidget *parent = 0);

  void addSpacing(int width);

};

//***********************************************************************************************

//    ToolOptionsBox  declaration

//***********************************************************************************************

class ToolOptionsBox : public QFrame {

  Q_OBJECT

protected:

  QMap<std::string, *="" tooloptioncontrol=""></std::string,>

      m_controls;  //!< property name -> ToolOptionControl

  QMap<std::string, *="" qlabel=""> m_labels;</std::string,>

  QHBoxLayout *m_layout;

public:

  ToolOptionsBox(QWidget *parent, bool isScrollable = true);

  ~ToolOptionsBox();

  virtual void

  updateStatus();  //!< Invokes updateStatus() on all registered controls

  virtual void onStageObjectChange() {}

  QHBoxLayout *hLayout() { return m_layout; }

  void addControl(ToolOptionControl *control);

  ToolOptionControl *control(const std::string &controlName) const;

  QLabel *addLabel(QString name);

  void addLabel(std::string propName, QLabel *label);

  void addSeparator();

};

//***********************************************************************************************

//    ToolOptionControlBuilder  declaration

//***********************************************************************************************

class ToolOptionControlBuilder final : public TProperty::Visitor {

  ToolOptionsBox *m_panel;

  TTool *m_tool;

  TPaletteHandle *m_pltHandle;

  ToolHandle *m_toolHandle;

  int m_singleValueWidgetType;

  int m_enumWidgetType;

public:

  ToolOptionControlBuilder(ToolOptionsBox *panel, TTool *tool,

                           TPaletteHandle *pltHandle,

                           ToolHandle *toolHandle = 0);

  enum SingleValueWidgetType { SLIDER = 0, FIELD };

  void setSingleValueWidgetType(int type) { m_singleValueWidgetType = type; }

  enum EnumWidgetType { COMBOBOX = 0, POPUPBUTTON, FONTCOMBOBOX };

  void setEnumWidgetType(int type) { m_enumWidgetType = type; }

private:

  QHBoxLayout *hLayout() { return m_panel->hLayout(); }

  QLabel *addLabel(TProperty *p);

  void visit(TDoubleProperty *p);

  void visit(TDoublePairProperty *p);

  void visit(TIntPairProperty *p);

  void visit(TIntProperty *p);

  void visit(TBoolProperty *p);

  void visit(TStringProperty *p);

  void visit(TEnumProperty *p);

  void visit(TStyleIndexProperty *p);

  void visit(TPointerProperty *p);

};

//***********************************************************************************************

//    GenericToolOptionsBox  declaration

//***********************************************************************************************

class GenericToolOptionsBox : public ToolOptionsBox {

public:

  GenericToolOptionsBox(QWidget *parent, TTool *tool, TPaletteHandle *pltHandle,

                        int propertyGroupIdx = 0, ToolHandle *toolHandle = 0,

                        bool scrollable = true);

};

//=============================================================================

//

// ArrowToolOptionsBox

//

//=============================================================================

class ArrowToolOptionsBox final : public ToolOptionsBox {

  Q_OBJECT

  enum AXIS { Position = 0, Rotation, Scale, Shear, CenterPosition, AllAxis };

  TPropertyGroup *m_pg;

  bool m_splined;

  TTool *m_tool;

  TFrameHandle *m_frameHandle;

  TObjectHandle *m_objHandle;

  TXsheetHandle *m_xshHandle;

  QWidget **m_axisOptionWidgets;

  QWidget *m_pickWidget;

  // General

  ToolOptionCombo *m_chooseActiveAxisCombo;

  ToolOptionCombo *m_pickCombo;

  // enable to choose the target pegbar from the combobox

  QComboBox *m_currentStageObjectCombo;

  // Position

  PegbarChannelField *m_motionPathPosField;

  PegbarChannelField *m_ewPosField;

  PegbarChannelField *m_nsPosField;

  PegbarChannelField *m_zField;

  NoScaleField *m_noScaleZField;

  ClickableLabel *m_motionPathPosLabel;

  ClickableLabel *m_ewPosLabel;

  ClickableLabel *m_nsPosLabel;

  ClickableLabel *m_zLabel;

  ToolOptionCheckbox *m_lockEWPosCheckbox;

  ToolOptionCheckbox *m_lockNSPosCheckbox;

  // SO = Stacked Order

  ClickableLabel *m_soLabel;

  PegbarChannelField *m_soField;

  // Rotation

  ClickableLabel *m_rotationLabel;

  PegbarChannelField *m_rotationField;

  // Scale

  ClickableLabel *m_globalScaleLabel;

  ClickableLabel *m_scaleHLabel;

  ClickableLabel *m_scaleVLabel;

  PegbarChannelField *m_globalScaleField;

  PegbarChannelField *m_scaleHField;

  PegbarChannelField *m_scaleVField;

  ToolOptionCheckbox *m_lockScaleHCheckbox;

  ToolOptionCheckbox *m_lockScaleVCheckbox;

  ToolOptionCombo *m_maintainCombo;

  // Shear

  ClickableLabel *m_shearHLabel;

  ClickableLabel *m_shearVLabel;

  PegbarChannelField *m_shearHField;

  PegbarChannelField *m_shearVField;

  ToolOptionCheckbox *m_lockShearHCheckbox;

  ToolOptionCheckbox *m_lockShearVCheckbox;

  // Center Position

  ClickableLabel *m_ewCenterLabel;

  ClickableLabel *m_nsCenterLabel;

  PegbarCenterField *m_ewCenterField;

  PegbarCenterField *m_nsCenterField;

  ToolOptionCheckbox *m_lockEWCenterCheckbox;

  ToolOptionCheckbox *m_lockNSCenterCheckbox;

  ToolOptionCheckbox *m_globalKey;

  // enables adjusting value by dragging on the label

  void connectLabelAndField(ClickableLabel *label, MeasuredValueField *field);

public:

  ArrowToolOptionsBox(QWidget *parent, TTool *tool, TPropertyGroup *pg,

                      TFrameHandle *frameHandle, TObjectHandle *objHandle,

                      TXsheetHandle *xshHandle, ToolHandle *toolHandle);

  void updateStatus();

  void onStageObjectChange();

protected:

  void showEvent(QShowEvent *);

  void hideEvent(QShowEvent *);

  void setSplined(bool on);

  bool isCurrentObjectSplined() const;

protected slots:

  void onFrameSwitched() { updateStatus(); }

  // update the object list in combobox

  void updateStageObjectComboItems();

  // syncronize the current item in the combobox to the selected stage object

  void syncCurrentStageObjectComboItem();

  // change the current stage object when user changes it via combobox by hand

  void onCurrentStageObjectComboActivated(int index);

  void onCurrentAxisChanged(int);

};

//=============================================================================

//

// SelectionToolOptionsBox

//

//=============================================================================

class DraggableIconView : public QWidget {

  Q_OBJECT

public:

  DraggableIconView(QWidget *parent = 0) : QWidget(parent){};

protected:

  // these are used for dragging on the icon to

  // change the value of the field

  void mousePressEvent(QMouseEvent *) override;

  void mouseMoveEvent(QMouseEvent *) override;

  void mouseReleaseEvent(QMouseEvent *) override;

signals:

  void onMousePress(QMouseEvent *event);

  void onMouseMove(QMouseEvent *event);

  void onMouseRelease(QMouseEvent *event);

};

class IconViewField final : public DraggableIconView {

  Q_OBJECT

public:

  enum IconType {

    Icon_ScalePeg = 0,

    Icon_Rotation,

    Icon_Position,

    Icon_Thickness,

    Icon_Amount

  };

private:

  IconType m_iconType;

protected:

  QPixmap m_pm[Icon_Amount];

  Q_PROPERTY(

      QPixmap ScalePegPixmap READ getScalePegPixmap WRITE setScalePegPixmap);

  Q_PROPERTY(

      QPixmap RotationPixmap READ getRotationPixmap WRITE setRotationPixmap);

  Q_PROPERTY(

      QPixmap PositionPixmap READ getPositionPixmap WRITE setPositionPixmap);

  Q_PROPERTY(

      QPixmap ThicknessPixmap READ getThicknessPixmap WRITE setThicknessPixmap);

public:

  IconViewField(QWidget *parent = 0, IconType iconType = Icon_ScalePeg);

  QPixmap getScalePegPixmap() const { return m_pm[Icon_ScalePeg]; }

  void setScalePegPixmap(const QPixmap &pixmap) {

    m_pm[Icon_ScalePeg] = pixmap;

  }

  QPixmap getRotationPixmap() const { return m_pm[Icon_Rotation]; }

  void setRotationPixmap(const QPixmap &pixmap) {

    m_pm[Icon_Rotation] = pixmap;

  }

  QPixmap getPositionPixmap() const { return m_pm[Icon_Position]; }

  void setPositionPixmap(const QPixmap &pixmap) {

    m_pm[Icon_Position] = pixmap;

  }

  QPixmap getThicknessPixmap() const { return m_pm[Icon_Thickness]; }

  void setThicknessPixmap(const QPixmap &pixmap) {

    m_pm[Icon_Thickness] = pixmap;

  }

protected:

  void paintEvent(QPaintEvent *e);

};

//-----------------------------------------------------------------------------

class SelectionToolOptionsBox final : public ToolOptionsBox,

                                      public TProperty::Listener {

  Q_OBJECT

  TTool *m_tool;

  ToolOptionCheckbox *m_setSaveboxCheckbox;

  bool m_isVectorSelction;

  QLabel *m_scaleXLabel;

  SelectionScaleField *m_scaleXField;

  QLabel *m_scaleYLabel;

  SelectionScaleField *m_scaleYField;

  DVGui::CheckBox *m_scaleLink;

  SelectionRotationField *m_rotationField;

  QLabel *m_moveXLabel;

  SelectionMoveField *m_moveXField;

  QLabel *m_moveYLabel;

  SelectionMoveField *m_moveYField;

  ThickChangeField *m_thickChangeField;

  ToolOptionPopupButton *m_capStyle;

  ToolOptionPopupButton *m_joinStyle;

  ToolOptionIntSlider *m_miterField;

public:

  SelectionToolOptionsBox(QWidget *parent, TTool *tool,

                          TPaletteHandle *pltHandle, ToolHandle *toolHandle);

  void updateStatus();

  void onPropertyChanged();

protected slots:

  // addToUndo is only set to false when dragging with the mouse

  // to set the value.  It is set to true on mouse release.

  void onScaleXValueChanged(bool addToUndo = true);

  void onScaleYValueChanged(bool addToUndo = true);

  void onSetSaveboxCheckboxChanged(bool);

};

//=============================================================================

//

// GeometricToolOptionsBox

//

//=============================================================================

class GeometricToolOptionsBox final : public ToolOptionsBox {

  Q_OBJECT

  int m_targetType;

  QLabel *m_poligonSideLabel, *m_hardnessLabel;

  ToolOptionSlider *m_hardnessField;

  ToolOptionIntSlider *m_poligonSideField;

  ToolOptionCombo *m_shapeField;

  ToolOptionCheckbox *m_pencilMode;

  ToolOptionIntSlider *m_miterField;

  ToolOptionCheckbox *m_snapCheckbox;

  ToolOptionCombo *m_snapSensitivityCombo;

  TTool *m_tool;

public:

  GeometricToolOptionsBox(QWidget *parent, TTool *tool,

                          TPaletteHandle *pltHandle, ToolHandle *toolHandle);

  void updateStatus();

protected slots:

  void onShapeValueChanged(int);

  void onPencilModeToggled(bool);

  void onJoinStyleChanged(int);

};

//=============================================================================

//

// TypeToolOptionsBox

//

//=============================================================================

class TypeToolOptionsBox final : public ToolOptionsBox {

  Q_OBJECT

  TTool *m_tool;

public:

  TypeToolOptionsBox(QWidget *parent, TTool *tool, TPaletteHandle *pltHandle,

                     ToolHandle *toolHandle);

  void updateStatus();

protected slots:

  void onFieldChanged();

};

//=============================================================================

//

// PaintbrushToolOptionsBox

//

//=============================================================================

class PaintbrushToolOptionsBox final : public ToolOptionsBox {

  Q_OBJECT

  ToolOptionCombo *m_colorMode;

  ToolOptionCheckbox *m_selectiveMode;

public:

  PaintbrushToolOptionsBox(QWidget *parent, TTool *tool,

                           TPaletteHandle *pltHandle, ToolHandle *toolHandle);

  void updateStatus();

protected slots:

  void onColorModeChanged(int);

};

//=============================================================================

//

// FullColorFillToolOptionsBox

//

//=============================================================================

class FullColorFillToolOptionsBox final : public ToolOptionsBox {

  Q_OBJECT

public:

  FullColorFillToolOptionsBox(QWidget *parent, TTool *tool,

                              TPaletteHandle *pltHandle,

                              ToolHandle *toolHandle);

};

//=============================================================================

//

// FillToolOptionsBox

//

//=============================================================================

class FillToolOptionsBox final : public ToolOptionsBox {

  Q_OBJECT

  int m_targetType;

  QLabel *m_fillDepthLabel;

  ToolOptionCombo *m_colorMode, *m_toolType;

  ToolOptionCheckbox *m_selectiveMode, *m_segmentMode, *m_onionMode,

      *m_multiFrameMode, *m_autopaintMode;

  ToolOptionPairSlider *m_fillDepthField;

public:

  FillToolOptionsBox(QWidget *parent, TTool *tool, TPaletteHandle *pltHandle,

                     ToolHandle *toolHandle);

  void updateStatus();

protected slots:

  void onColorModeChanged(int);

  void onToolTypeChanged(int);

  void onOnionModeToggled(bool);

  void onMultiFrameModeToggled(bool);

};

//=============================================================================

//

// BrushToolOptionsBox

//

//=============================================================================

class BrushToolOptionsBox final : public ToolOptionsBox {

  Q_OBJECT

  TTool *m_tool;

  ToolOptionCheckbox *m_pencilMode;

  QLabel *m_hardnessLabel;

  ToolOptionSlider *m_hardnessField;

  ToolOptionPopupButton *m_joinStyleCombo;

  ToolOptionIntSlider *m_miterField;

  ToolOptionCombo *m_presetCombo;

  ToolOptionCheckbox *m_snapCheckbox;

  ToolOptionCombo *m_snapSensitivityCombo;

  QPushButton *m_addPresetButton;

  QPushButton *m_removePresetButton;

private:

  class PresetNamePopup;

  PresetNamePopup *m_presetNamePopup;

  void filterControls();

public:

  BrushToolOptionsBox(QWidget *parent, TTool *tool, TPaletteHandle *pltHandle,

                      ToolHandle *toolHandle);

  void updateStatus();

protected slots:

  void onPencilModeToggled(bool);

  void onAddPreset();

  void onRemovePreset();

};

//=============================================================================

//

// EraserToolOptionsBox

//

//=============================================================================

class EraserToolOptionsBox final : public ToolOptionsBox {

  Q_OBJECT

  ToolOptionCheckbox *m_pencilMode, *m_invertMode, *m_multiFrameMode;

  ToolOptionCombo *m_toolType, *m_colorMode;

  QLabel *m_hardnessLabel;

  ToolOptionSlider *m_hardnessField;

public:

  EraserToolOptionsBox(QWidget *parent, TTool *tool, TPaletteHandle *pltHandle,

                       ToolHandle *toolHandle);

  void updateStatus();

protected slots:

  void onPencilModeToggled(bool);

  void onToolTypeChanged(int);

  void onColorModeChanged(int);

};

//=============================================================================

//

// RulerToolOptionsBox

//

//=============================================================================

class RulerToolOptionsBox final : public ToolOptionsBox {

  Q_OBJECT

  MeasuredValueField *m_Xfld;

  MeasuredValueField *m_Yfld;

  MeasuredValueField *m_Wfld;

  MeasuredValueField *m_Hfld;

  MeasuredValueField *m_Afld;

  MeasuredValueField *m_Lfld;

  QLabel *m_XpixelFld;

  QLabel *m_YpixelFld;

  QLabel *m_WpixelFld;

  QLabel *m_HpixelFld;

  TTool *m_tool;

public:

  RulerToolOptionsBox(QWidget *parent, TTool *tool);

  void updateValues(bool isRasterLevelEditing, double X, double Y, double W,

                    double H, double A, double L, int Xpix = 0, int Ypix = 0,

                    int Wpix = 0, int Hpix = 0);

  void resetValues();

};

//=============================================================================

//

// TapeToolOptionsBox

//

//=============================================================================

class TapeToolOptionsBox final : public ToolOptionsBox {

  Q_OBJECT

  ToolOptionCheckbox *m_smoothMode, *m_joinStrokesMode;

  ToolOptionCombo *m_toolMode, *m_typeMode;

  QLabel *m_autocloseLabel;

  ToolOptionSlider *m_autocloseField;

public:

  TapeToolOptionsBox(QWidget *parent, TTool *tool, TPaletteHandle *pltHandle,

                     ToolHandle *toolHandle);

  void updateStatus();

protected slots:

  void onToolTypeChanged(int);

  void onToolModeChanged(int);

  void onJoinStrokesModeChanged();

};

//=============================================================================

//

// RGBPickerToolOptionsBox

//

//=============================================================================

class RGBPickerToolOptionsBox final : public ToolOptionsBox {

  Q_OBJECT

  ToolOptionCheckbox *m_realTimePickMode;

  // label with background color

  RGBLabel *m_currentRGBLabel;

public:

  RGBPickerToolOptionsBox(QWidget *parent, TTool *tool,

                          TPaletteHandle *pltHandle, ToolHandle *toolHandle,

                          PaletteController *paletteController);

  void updateStatus();

protected slots:

  void updateRealTimePickLabel(const QColor &);

};

//=============================================================================

//

// StylePickerToolOptionsBox

//

//=============================================================================

class StylePickerToolOptionsBox final : public ToolOptionsBox {

  Q_OBJECT

  ToolOptionCheckbox *m_realTimePickMode;

  QLabel *m_currentStyleLabel;

public:

  StylePickerToolOptionsBox(QWidget *parent, TTool *tool,

                            TPaletteHandle *pltHandle, ToolHandle *toolHandle,

                            PaletteController *paletteController);

  void updateStatus();

protected slots:

  void updateRealTimePickLabel(const int, const int, const int);

};

//=============================================================================

//

// ShiftTraceToolOptionBox

// shown only when "Edit Shift" mode is active

//

//=============================================================================

class ShiftTraceToolOptionBox final : public ToolOptionsBox {

  Q_OBJECT

  QFrame *m_prevFrame, *m_afterFrame;

  QRadioButton *m_prevRadioBtn, *m_afterRadioBtn;

  QPushButton *m_resetPrevGhostBtn, *m_resetAfterGhostBtn;

  TTool *m_tool;

  void resetGhost(int index);

protected:

  void showEvent(QShowEvent *);

  void hideEvent(QShowEvent *);

public:

  ShiftTraceToolOptionBox(QWidget *parent = 0, TTool *tool = 0);

  void updateStatus() override;

protected slots:

  void onResetPrevGhostBtnPressed();

  void onResetAfterGhostBtnPressed();

  void onPrevRadioBtnClicked();

  void onAfterRadioBtnClicked();

  void updateColors();

};

//=============================================================================

//

// ZoomToolOptionsBox

//

//=============================================================================

class ZoomToolOptionsBox final : public ToolOptionsBox {

  Q_OBJECT

public:

  ZoomToolOptionsBox(QWidget *parent, TTool *tool, TPaletteHandle *pltHandle,

                     ToolHandle *toolHandle);

};

//=============================================================================

//

// RotateToolOptionsBox

//

//=============================================================================

class RotateToolOptionsBox final : public ToolOptionsBox {

  Q_OBJECT

public:

  RotateToolOptionsBox(QWidget *parent, TTool *tool, TPaletteHandle *pltHandle,

                       ToolHandle *toolHandle);

};

//=============================================================================

//

// HandToolOptionsBox

//

//=============================================================================

class HandToolOptionsBox final : public ToolOptionsBox {

  Q_OBJECT

public:

  HandToolOptionsBox(QWidget *parent, TTool *tool, TPaletteHandle *pltHandle,

                     ToolHandle *toolHandle);

};

//-----------------------------------------------------------------------------

class DVAPI ToolOptions final : public QFrame {

  Q_OBJECT

  int m_width, m_height;

  std::map<ttool *="" *,="" tooloptionsbox=""> m_panels;</ttool>

  QWidget *m_panel;

public:

  ToolOptions();

  ~ToolOptions();

  QWidget *getPanel() const { return m_panel; }

protected:

  void showEvent(QShowEvent *);

  void hideEvent(QShowEvent *);

public slots:

  void onToolSwitched();

  void onToolChanged();

  void onStageObjectChange();

signals:

  // used in ComboViewer to handle Tab focus

  void newPanelCreated();

  //  void toolOptionChange();

};

#endif  // PANE_H