GUIMenuBar.h

#pragma once
#include "DefinitionsGUI.h"
#include "DefinitionsGUIResource.h"
#include <functional>


namespace FLImaging
{
    namespace GUI
    {
        class CGUIMainFrameTabCtrl;
        class CGUIMenuBarUserDefinedInfo;
        class CGUIMenuBarMDITab;
 
        typedef std::function<void(void*)> CMenuBarCallback;
        #define MakeMenuBarCallback [=](void* pItem) -> void

        class FL_EXPORT CGUIMenuBar : public CMFCMenuBar, public Base::CFLBase
        {
        public:
            CGUIMenuBar();
            virtual ~CGUIMenuBar();
 
        public:
            virtual void OnFillBackground(CDC* pDC);

            virtual void DrawLogo(Gdiplus::Graphics& memG, const CRect& rcDst, COLORREF clrBg);

            virtual void SetMinWidth(int32_t i32Minwidth);

            virtual int32_t GetMinWidth() const;

            virtual void SetTitleRectMinWidth(int32_t i32Minwidth);

            virtual int32_t GetTitleRectMinWidth() const;

            virtual void SetLeftItemMinPosX(int32_t i32Min);

            virtual int32_t GetLeftItemMinPosX() const;

            virtual void SetButtonWidth(int32_t i32Width);

            virtual int32_t GetButtonWidth() const;

            virtual CRect GetTitleBarRect() const;

            virtual void SetTitleBarRect(CRect rtTitleBar);

            virtual int GetHitButton() const;

            virtual CWnd* GetMovableParent();

            virtual int HitTest(CPoint point) override;

            virtual void SetHitArea(EGUIMenuBarHitArea eHitArea);

            virtual EGUIMenuBarHitArea GetHitArea() const;

            virtual CGUIMenuBarUserDefinedInfo* GetHitUserDefinedInfo(CPoint ptClient) const;

            virtual CGUIMenuBarMDITab* GetHitMDITab() const;

            virtual void SetToolTipText(const Base::CFLString<wchar_t>& strToolTipText);

            virtual void SetCurrentModelNameBkColor(COLORREF clrBk);

            virtual COLORREF GetCurrentModelNameBkColor() const;

            virtual void SetCurrentModelNameTextColor(COLORREF clrText);

            virtual COLORREF GetCurrentModelNameTextColor() const;

            virtual void SetCurrentModelNameRect(CRect rtTitleBar);

            virtual CRect GetCurrentModelNameRect() const;

            virtual void ShowCurrentModelName(bool bShow);

            virtual bool IsCurrentModelNameVisible() const;

            virtual void SetCurrentUserIDBkColor(COLORREF clrBk);

            virtual COLORREF GetCurrentUserIDBkColor() const;

            virtual void SetCurrentUserIDTextColor(COLORREF clrText);

            virtual COLORREF GetCurrentUserIDTextColor() const;

            virtual void SetCurrentUserIDRect(CRect rtTitleBar);

            virtual CRect GetCurrentUserIDRect() const;

            virtual void ShowCurrentUserID(bool bShow);

            virtual bool IsCurrentUserIDVisible() const;

            virtual void ShowLogo(bool bShow);

            virtual bool IsLogoVisible() const;

            void EnableSystemButtons(bool bMinimize, bool bMaximize, bool bClose);

            void EnableMinimizeButton(bool bEnable);

            void EnableMaximizeButton(bool bEnable);

            void EnableCloseButton(bool bEnable);

            bool IsMinimizeButtonEnabled() const;

            bool IsMaximizeButtonEnabled() const;

            bool IsCloseButtonEnabled() const;

            virtual void PushBackUserDefinedInfo(const Base::CFLString<wchar_t>& strInfo, COLORREF clrBackground = RGB(80, 80, 80), COLORREF clrText = RGB(255, 255, 255), bool bShow = true, EGUIAlignment eAlign = EGUIAlignment_CENTER_CENTER, EGUIStringTrimming eStringTrimming = EGUIStringTrimming_EllipsisCharacter);

            virtual void PushBackUserDefinedInfo(const CGUIMenuBarUserDefinedInfo& refUDI);

            virtual void PushFrontUserDefinedInfo(const Base::CFLString<wchar_t>& strInfo, COLORREF clrBackground = RGB(80, 80, 80), COLORREF clrText = RGB(255, 255, 255), bool bShow = true, EGUIAlignment eAlign = EGUIAlignment_CENTER_CENTER, EGUIStringTrimming eStringTrimming = EGUIStringTrimming_EllipsisCharacter);

            virtual void PushFrontUserDefinedInfo(const CGUIMenuBarUserDefinedInfo& refUDI);

            virtual int32_t FindMenuButtonIndex(const Base::CFLString<wchar_t>& flsMenuName) const;

            virtual int32_t GetUserDefinedInfoCount() const;

            virtual CGUIMenuBarUserDefinedInfo* PopBackUserDefinedInfo();

            virtual CGUIMenuBarUserDefinedInfo* GetBackUserDefinedInfo() const;

            virtual CGUIMenuBarUserDefinedInfo* PopFrontUserDefinedInfo();

            virtual CGUIMenuBarUserDefinedInfo* GetFrontUserDefinedInfo() const;

            virtual CGUIMenuBarUserDefinedInfo* GetUserDefinedInfoAt(int32_t i32Index) const;

            virtual int32_t GetUserDefinedInfoIndex(const CGUIMenuBarUserDefinedInfo* pUDI) const;

            virtual const CResult SetUserDefinedInfoAt(int32_t i32Index, const Base::CFLString<wchar_t>& strInfo, COLORREF clrBackground = RGB(80, 80, 80), COLORREF clrText = RGB(255, 255, 255), bool bShow = true, EGUIAlignment eAlign = EGUIAlignment_CENTER_CENTER, EGUIStringTrimming eStringTrimming = EGUIStringTrimming_EllipsisCharacter);

            virtual const CResult SetUserDefinedInfoAt(int32_t i32Index, const CGUIMenuBarUserDefinedInfo& refUDI);

            virtual const CResult InsertUserDefinedInfoAt(int32_t i32Index, const Base::CFLString<wchar_t>& strInfo, COLORREF clrBackground = RGB(80, 80, 80), COLORREF clrText = RGB(255, 255, 255), bool bShow = true, EGUIAlignment eAlign = EGUIAlignment_CENTER_CENTER, EGUIStringTrimming eStringTrimming = EGUIStringTrimming_EllipsisCharacter);

            virtual const CResult InsertUserDefinedInfoAt(int32_t i32Index, const CGUIMenuBarUserDefinedInfo& refUDI);

            virtual const CResult RemoveUserDefinedInfoAt(int32_t i32Index);

            virtual const CResult ClearUserDefinedInfo();
 
            virtual void OnReceiveBroadcast(const Base::CBroadcastMessage* pMessage) override;
 
            virtual BOOL LoadState(LPCTSTR lpszProfileName = NULL, int nIndex = -1, UINT uiID = (UINT)-1) override;
            virtual BOOL SaveState(LPCTSTR lpszProfileName = NULL, int nIndex = -1, UINT uiID = (UINT)-1) override;
 
            DeclareGetClassType();
 
        protected:
            // Color
            Gdiplus::Color m_crBackground;
            Gdiplus::Color m_crText;
            COLORREF m_clrBackgroundCurrentModel;
            COLORREF m_clrTextCurrentModel;
            COLORREF m_clrBackgroundCurrentUserID;
            COLORREF m_clrTextCurrentUserID;
 
            bool m_bMoving;
 
            Base::CFLString<wchar_t> m_strTitle;
            bool m_bLButtonDown;
            bool m_bLButtonDblClk;
            bool m_bMouseDragMaximize;
            CPoint m_ptDragStart;
            CRect m_rtOrgWindow;
            CRect m_rtClient;
 
            int32_t m_i32ButtonWidth;
            int32_t m_i32ButtonHeight;
            int32_t m_i32MinWidth;
            int32_t m_i32ItemWidthLeft;
            int32_t m_i32LeftItemMinPosX;
            int32_t m_i32TitleBarMinWidth;
            int32_t m_i32ItemWidthRight;
            int32_t m_i32ItemCountRight; // CLOSE, MAXIMIZE, MINIMIZE button
            int32_t m_i32ItemCount;
            int32_t m_i32LeftStartPos;
 
            int32_t m_i32HitButton;
            EGUIMenuBarHitArea m_eHitArea;
 
            int32_t m_i32AnimationIdx;
            int32_t m_i32AnimationIdxDirection;
            unsigned char m_crTitleBk;
            Gdiplus::Bitmap* m_pLogoImage;
            int32_t m_i32BmpWidth, m_i32BmpHeight;
            CRect m_rtTitleBar;
            CRect m_rtTitleBarPrev;
            CRect m_rtClose, m_rtRestore, m_rtMinimize;
            CRect m_rtInfoCurrentModelName;
            CRect m_rtInfoCurrentUserID;
 
            CWnd* m_pParent;
            bool m_bInit;
            bool m_bAboutToMaximize;
 
            CPoint m_ptPrevMouse;
            double m_f64MoveThreshold;
            double m_f64MoveDistance;
 
            CRect m_rtMainFrame;
            std::vector<unsigned char> m_vctLogoBkClr;
 
            CGUIMainFrameTabCtrl* m_pMainFrameTabCtrl;
            bool m_bTrackMouse;
 
            CToolTipCtrl m_ToolTip;
            Base::CFLString<wchar_t> m_strToolTipText;
 
            bool m_bHitTimerInstalled;
            bool m_bShowLogo;
            bool m_bEnableBtnMinimize;
            bool m_bEnableBtnMaximize;
            bool m_bEnableBtnClose;
 
        protected:
            void DoPaint(CDC* pDCPaint);
            void DrawTitle(CDC* pDCPaint);
            void UpdateAnimation();
            const CResult LoadLogoImage(const Base::CFLString<wchar_t>& strLogoPath);
            const CResult LoadLogoImage(UINT nIDResource, EImageResourceType eImageResourceType = EImageResourceType_PNG, HINSTANCE hInst = NULL);
 
        public:
            afx_msg int OnCreate(LPCREATESTRUCT lpCreateStruct);
            afx_msg BOOL OnEraseBkgnd(CDC* pDC);
            afx_msg void OnLButtonDown(UINT nFlags, CPoint point);
            afx_msg void OnLButtonUp(UINT nFlags, CPoint point);
            afx_msg void OnMouseMove(UINT nFlags, CPoint point);
            afx_msg void OnMouseLeave();
            afx_msg void OnLButtonDblClk(UINT nFlags, CPoint point);
            afx_msg void OnKillFocus(CWnd* pNewWnd);
            afx_msg void OnSize(UINT nType, int cx, int cy);
            afx_msg void OnMButtonUp(UINT nFlags, CPoint point);
            afx_msg void OnRButtonUp(UINT nFlags, CPoint point);
            afx_msg void OnDestroy();
            afx_msg void OnTimer(UINT_PTR nIDEvent);
            DECLARE_MESSAGE_MAP()
            virtual BOOL PreTranslateMessage(MSG* pMsg)override;
 
            friend class CGUIMainFrame;
            friend class CGUIMenuItemLogIn;
            friend class CGUIManagerMainFrameMenuBar;
        };
    }
}