#pragma once

#ifndef PREFERENCESPOPUP_H

#define PREFERENCESPOPUP_H

// TnzQt includes

#include "toonzqt/dvdialog.h"

#include "toonzqt/intfield.h"

#include "toonzqt/doublefield.h"

#include "toonzqt/colorfield.h"

#include "toonzqt/checkbox.h"

#include "toonzqt/filefield.h"

// TnzLib includes

#include "toonz/preferences.h"

// Qt includes

#include <qcombobox></qcombobox>

#include <qfontcombobox></qfontcombobox>

#include <qtextedit></qtextedit>

#include <qopenglwidget></qopenglwidget>

#include <qsurfaceformat></qsurfaceformat>

#include <qopenglfunctions></qopenglfunctions>

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

//    Forward declarations

class QLineEdit;

class QPushButton;

class QLabel;

class QGroupBox;

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

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

//    PreferencesPopup  definition

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

typedef QPair<qstring, qvariant=""> ComboBoxItem;</qstring,>

class SizeField final : public QWidget {

  Q_OBJECT

  DVGui::IntLineEdit *m_fieldX, *m_fieldY;

public:

  SizeField(QSize min, QSize max, QSize value = QSize(),

            QWidget* parent = nullptr);

  QSize getValue() const;

  void setValue(const QSize&);

signals:

  void editingFinished();

};

class PreferencesPopup;

typedef void (PreferencesPopup::*OnEditedPopupFunc)();

class PreferencesPopup final : public QDialog {

  Q_OBJECT

  QMap<qwidget*, preferencesitemid=""> m_controlIdMap;</qwidget*,>

  QMap<preferencesitemid, oneditedpopupfunc=""> m_onEditedFuncMap;</preferencesitemid,>

  QMap<preferencesitemid, oneditedpopupfunc=""> m_preEditedFuncMap;</preferencesitemid,>

public:

  PreferencesPopup();

private:

  class FormatProperties;

  class AdditionalStyleEdit;

  class Display30bitChecker;

private:

  Preferences* m_pref;

  FormatProperties* m_formatProperties;

  AdditionalStyleEdit* m_additionalStyleEdit;

  DVGui::CheckBox *m_projectRootDocuments, *m_projectRootDesktop,

      *m_projectRootCustom;

  QPushButton* m_editLevelFormat;

  QComboBox* m_levelFormatNames;

private:

  void rebuildFormatsList();

  QList<comboboxitem> buildFontStyleList() const;</comboboxitem>

  QWidget* createUI(

      PreferencesItemId id,

      const QList<comboboxitem>& comboItems = QList<comboboxitem>());</comboboxitem></comboboxitem>

  QGridLayout* insertGroupBoxUI(PreferencesItemId id, QGridLayout* layout);

  void insertUI(PreferencesItemId id, QGridLayout* layout,

                const QList<comboboxitem>& comboItems = QList<comboboxitem>());</comboboxitem></comboboxitem>

  void insertDualUIs(

      PreferencesItemId leftId, PreferencesItemId rightId, QGridLayout* layout,

      const QList<comboboxitem>& leftComboItems  = QList<comboboxitem>(),</comboboxitem></comboboxitem>

      const QList<comboboxitem>& rightComboItems = QList<comboboxitem>());</comboboxitem></comboboxitem>

  void insertFootNote(QGridLayout* layout);

  QString getUIString(PreferencesItemId id);

  QList<comboboxitem> getComboItemList(PreferencesItemId id) const;</comboboxitem>

  template <typename t=""></typename>

  inline T getUI(PreferencesItemId id);

  QWidget* createGeneralPage();

  QWidget* createInterfacePage();

  QWidget* createVisualizationPage();

  QWidget* createLoadingPage();

  QWidget* createSavingPage();

  QWidget* createImportExportPage();

  QWidget* createAutoLipSyncPage();

  QWidget* createDrawingPage();

  QWidget* createToolsPage();

  QWidget* createXsheetPage();

  QWidget* createAnimationPage();

  QWidget* createPreviewPage();

  QWidget* createOnionSkinPage();

  QWidget* createColorsPage();

  QWidget* createVersionControlPage();

  QWidget* createTouchTabletPage();

  //--- callbacks ---

  // General

  void onAutoSaveChanged();

  void onAutoSaveOptionsChanged();

  void onWatchFileSystemClicked();

  void onPathAliasPriorityChanged();

  // Interface

  void onStyleSheetTypeChanged();

  void onIconThemeChanged();

  void onPixelsOnlyChanged();

  void onUnitChanged();

  void beforeRoomChoiceChanged();

  void onColorCalibrationChanged();

  // Drawing

  void onDefLevelTypeChanged();

  void onUseNumpadForSwitchingStylesClicked();

  // Tools

  void onLevelBasedToolsDisplayChanged();

  // Xsheet

  void onShowKeyframesOnCellAreaChanged();

  void onShowXSheetToolbarClicked();

  // Animation

  void onModifyExpressionOnMovingReferencesChanged();

  // Preview

  void onBlankCountChanged();

  void onBlankColorChanged();

  // Onion Skin

  void onOnionSkinVisibilityChanged();

  void onOnionColorChanged();

  // Colors

  void onTranspCheckDataChanged();

  void onChessboardChanged();

  // Version Control

  void onSVNEnabledChanged();

  // Commonly used

  void notifySceneChanged();

private slots:

  void onChange();

  void onColorFieldChanged(const TPixel32&, bool);

  void onAutoSaveExternallyChanged();

  void onAutoSavePeriodExternallyChanged();

  void onProjectRootChanged();

  void onEditAdditionalStyleSheet();

  void onAdditionalStyleSheetEdited();

  void onPixelUnitExternallySelected(bool on);

  void onInterfaceFontChanged(const QString& text);

  void onLutPathChanged();

  void onCheck30bitDisplay();

  void onAddLevelFormat();

  void onRemoveLevelFormat();

  void onEditLevelFormat();

  void onLevelFormatEdited();

  void onImportPolicyExternallyChanged(int policy);

};

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

//    PreferencesPopup::FormatProperties  definition

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

class PreferencesPopup::FormatProperties final : public DVGui::Dialog {

  Q_OBJECT

public:

  FormatProperties(PreferencesPopup* parent);

  void setLevelFormat(const Preferences::LevelFormat& lf);

  Preferences::LevelFormat levelFormat() const;

private:

  QComboBox* m_dpiPolicy;

  DVGui::LineEdit *m_name, *m_regExp;

  DVGui::DoubleLineEdit *m_dpi, *m_colorSpaceGamma;

  DVGui::IntLineEdit *m_priority, *m_subsampling, *m_antialias;

  DVGui::CheckBox *m_premultiply, *m_whiteTransp, *m_doAntialias;

private slots:

  void updateEnabledStatus();

};

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

//   PreferencesPopup::AdditionalStyleEdit  definition

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

class PreferencesPopup::AdditionalStyleEdit final : public DVGui::Dialog {

  Q_OBJECT

public:

  AdditionalStyleEdit(PreferencesPopup* parent);

private:

  QTextEdit* m_edit;

protected:

  void showEvent(QShowEvent* e) override;

private slots:

  void onOK();

  void onApply();

signals:

  void additionalSheetEdited();

};

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

//   PreferencesPopup::Display30bitCheckerView  definition

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

class PreferencesPopup::Display30bitChecker final : public QDialog {

  Q_OBJECT

  QSurfaceFormat m_currentDefaultFormat;

private:

  class GLView;

public:

  Display30bitChecker(PreferencesPopup* parent);

  ~Display30bitChecker();

};

class PreferencesPopup::Display30bitChecker::GLView final

    : public QOpenGLWidget,

      protected QOpenGLFunctions {

  Q_OBJECT

  bool m_is30bit;

public:

  GLView(QWidget* parent, bool is30bit);

protected:

  void initializeGL() override;

  void resizeGL(int width, int height) override;

  void paintGL() override;

};

#endif  // PREFERENCESPOPUP_H