cMouseMgr.h

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//
//
 
#ifndef _INC_cMouseMgr_H
#define _INC_cMouseMgr_H
#pragma once
 
#include "cInputBase.h"
#include "../WinAPI/WinTypes.h"
#include "../Geometry/cPoint2.h"
#include "../Math/cVector.h"
#include "GrayCore/include/cSingleton.h"
 
namespace GrayLib
{
        enum MOUSEMODE_TYPE
        {
 
                // TODO GET THIS OUT OF HERE. THIS IS APP SPECIFIC !!
 
                MOUSEMODE_Arrow = 0,            // Default state. Nothing selected, nothing dragging,
                // mouse can select an object or a GUI control
                MOUSEMODE_PolyCreate,           // Each left click is a region creation point. right ends.
                MOUSEMODE_TargetMode,           // we are targeting something for a server side skill.
 
                //*******************
                // Capture type modes. mouse keys are usually down
#define MOUSEMODE_IsCaptured(m)         ((m)>=MOUSEMODE_GUIDlgDrag)
#define MOUSEMODE_IsCapturedClip(m) ((m)>=MOUSEMODE_GUIDlgDrag && (m)<=MOUSEMODE_GUIUnk) // clips the cursor
                MOUSEMODE_GUIDlgDrag,           // The GUI captures the mouse. drag size/move dialog ?
                MOUSEMODE_GUISysCmd,            // Mouse down on SysCommand icon button etc.
                MOUSEMODE_GUIButtonDrag,        // drag an icon button for object, command, or macro
                MOUSEMODE_GUIButtonDragTry,
                MOUSEMODE_GUIThumbDrag,         // drag scroll thumb or textbox edit drag select.
                MOUSEMODE_GUICharCreateSpin,    // like MOUSEMODE_MouseLook
                MOUSEMODE_GUIUnk,                       // Mouse down on some control, wait for the mouse up.
 
                // Something is selected and we MIGHT be dragging. (mouse button still down) wait for mouse to move.
                MOUSEMODE_SelectedDragable,             // selected and could possible drag this. (mouse is down waiting to drag)
                MOUSEMODE_SelectedNonDragable,  // selected a non draggable. (mouse is down waiting to drag)
                MOUSEMODE_SelectDragBad,        // Trying to drag something MOUSEMODE_SelectedNonDragable.
 
                MOUSEMODE_TerrainShape,         // terrain edit mode. cursor is a brush on the terrain.
 
                //*******************
                // mouse cursor is invisible
#define MOUSEMODE_IsVisible(m) ((m)<MOUSEMODE_SelectDrag)
                // MOUSEMODE_SelectedR,         // like MOUSEMODE_Selected except invis mouse.
                MOUSEMODE_SelectDrag,   // Actually Dragging/etc selected object. (mouse button still down)
                MOUSEMODE_SelectAxis,   // The GM edit axis tool
                MOUSEMODE_SelectEdit,   // We are rotating or scaling.
 
                MOUSEMODE_TerrainToolShape,     // Mouse button down. set shape of tool
 
                MOUSEMODE_MouseLook,    // mouse will change the direction of view.
        };
 
        class GRAYLIB_LINK cMouseMgr : public cSingletonStatic<cMouseMgr>
        {
 
        public:
                bool m_bShowMouseCursor;        // used to Temporary hide of the mouse.
 
                MOUSEMODE_TYPE m_eMouseMode;            // What does the mouse do? modal.
                cTimeSys        m_timeMouseMode;        // Time the mode changed. for key repeat timers.
                cTimeSys        m_timeMouseMode2;       // Time the mode changed. for key repeat timers.
 
                // MouseMove stuff
                bool            m_bGotDblClick;
                cPoint2i        m_ptMouseMove;                  // last WM_MOUSEMOVE message in app coords.
                cPoint2i        m_ptMouseSelect;                // start of object select. (app coords) (mouse down)
 
                // DirectInput stuff.
                cVector2f       m_vMouseDelta;          // Mouse relative delta (for last frame)
                cPoint2i        m_ptMouseCur;                   // most current position. (device coords)
                cPoint2i        m_ptMouseLastPosition;  // Last absolute position of mouse cursor on last frame. (device coords)
 
                cPoint2i        m_ptMouseLastVisible;   // last visible mouse cursor pos. (device coords)
                TIMESYS_t       m_timeLastMove;                 // for tool tips. last time the mouse moved.
                // HCURSOR m_hCurrentCursor;
 
        private:
                void UpdateMousePos();
                void UpdateMouseCenter();
 
        public:
                cMouseMgr();
 
                float get_MouseDeltaBiggest() const;
 
                void put_MouseCursorType(const FILECHAR_t* pszType);
                void put_MouseCursorShow(bool fShowCursor);
 
                virtual void SetMouseModeNext(MOUSEMODE_TYPE mode);
                virtual void SetMouseMode(MOUSEMODE_TYPE mode);
                void UpdateMouse();
        };
 
        extern cMouseMgr g_MouseMgr;
};
 
#endif