mirror of
https://github.com/1dot13/source.git
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lalien
e54aeb96aa
git-svn-id: https://ja2svn.mooo.com/source/ja2/trunk/GameSource/ja2_v1.13/Build@21 3b4a5df2-a311-0410-b5c6-a8a6f20db521
140 lines
5.0 KiB
C
140 lines
5.0 KiB
C
#ifndef __INPUT_
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#define __INPUT_
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#include "types.h"
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#define SCAN_CODE_MASK 0xff0000
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#define EXT_CODE_MASK 0x01000000
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#define TRANSITION_MASK 0x80000000
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#define KEY_DOWN 0x0001
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#define KEY_UP 0x0002
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#define KEY_REPEAT 0x0004
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#define LEFT_BUTTON_DOWN 0x0008
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#define LEFT_BUTTON_UP 0x0010
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#define LEFT_BUTTON_DBL_CLK 0x0020
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#define LEFT_BUTTON_REPEAT 0x0040
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#define RIGHT_BUTTON_DOWN 0x0080
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#define RIGHT_BUTTON_UP 0x0100
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#define RIGHT_BUTTON_REPEAT 0x0200
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#define MOUSE_POS 0x0400
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#define MOUSE_WHEEL 0x0800
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#define SHIFT_DOWN 0x01
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#define CTRL_DOWN 0x02
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#define ALT_DOWN 0x04
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#define MAX_STRING_INPUT 64
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#define DBL_CLK_TIME 300 // Increased by Alex, Jun-10-97, 200 felt too short
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#define BUTTON_REPEAT_TIMEOUT 250
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#define BUTTON_REPEAT_TIME 50
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typedef struct
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{
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UINT32 uiTimeStamp;
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UINT16 usKeyState;
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UINT16 usEvent;
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UINT32 usParam;
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UINT32 uiParam;
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} InputAtom;
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//Mouse pos extracting macros from InputAtom
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#define GETYPOS(a) HIWORD(((a)->uiParam))
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#define GETXPOS(a) LOWORD(((a)->uiParam))
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typedef struct StringInput
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{
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UINT16 *pString;
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UINT16 *pOriginalString;
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UINT16 *pFilter;
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UINT16 usMaxStringLength;
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UINT16 usCurrentStringLength;
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UINT16 usStringOffset;
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UINT16 usLastCharacter;
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BOOLEAN fInsertMode;
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BOOLEAN fFocus;
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struct StringInput *pPreviousString;
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struct StringInput *pNextString;
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} StringInput;
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#ifdef __cplusplus
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extern "C" {
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#endif
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extern BOOLEAN InitializeInputManager(void);
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extern void ShutdownInputManager(void);
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extern BOOLEAN DequeueEvent(InputAtom *Event);
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extern void QueueEvent(UINT16 ubInputEvent, UINT32 usParam, UINT32 uiParam);
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extern void KeyDown(UINT32 usParam, UINT32 uiParam);
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extern void KeyUp(UINT32 usParam, UINT32 uiParam);
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extern void EnableDoubleClk(void);
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extern void DisableDoubleClk(void);
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extern void GetMousePos(SGPPoint *Point);
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extern StringInput *InitStringInput(UINT16 *pInputString, UINT16 usLength, UINT16 *pFilter);
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extern void LinkPreviousString(StringInput *pCurrentString, StringInput *pPreviousString);
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extern void LinkNextString(StringInput *pCurrentString, StringInput *pNextString);
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extern UINT16 GetStringLastInput(void);
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extern BOOLEAN StringInputHasFocus(void);
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extern BOOLEAN SetStringFocus(StringInput *pStringDescriptor);
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extern UINT16 GetCursorPositionInString(StringInput *pStringDescriptor);
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extern UINT16 GetStringInputState(void);
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extern BOOLEAN StringHasFocus(StringInput *pStringDescriptor);
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extern UINT16 *GetString(StringInput *pStringDescriptor);
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extern void EndStringInput(StringInput *pStringDescriptor);
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extern BOOLEAN DequeueSpecificEvent(InputAtom *Event, UINT32 uiMaskFlags );
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extern void RestrictMouseToXYXY(UINT16 usX1, UINT16 usY1, UINT16 usX2, UINT16 usY2);
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extern void RestrictMouseCursor(SGPRect *pRectangle);
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extern void FreeMouseCursor(void);
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extern BOOLEAN IsCursorRestricted( void );
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extern void GetRestrictedClipCursor( SGPRect *pRectangle );
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extern void RestoreCursorClipRect( void );
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void SimulateMouseMovement( UINT32 uiNewXPos, UINT32 uiNewYPos );
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BOOLEAN InputEventInside(InputAtom *Event, UINT32 uiX1, UINT32 uiY1, UINT32 uiX2, UINT32 uiY2);
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INT16 GetMouseWheelDeltaValue( UINT32 wParam );
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extern void DequeueAllKeyBoardEvents();
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extern BOOLEAN gfKeyState[256]; // TRUE = Pressed, FALSE = Not Pressed
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extern UINT16 gusMouseXPos; // X position of the mouse on screen
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extern UINT16 gusMouseYPos; // y position of the mouse on screen
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extern BOOLEAN gfLeftButtonState; // TRUE = Pressed, FALSE = Not Pressed
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extern BOOLEAN gfRightButtonState; // TRUE = Pressed, FALSE = Not Pressed
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extern BOOLEAN gfSGPInputReceived;
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#define _KeyDown(a) gfKeyState[(a)]
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#define _LeftButtonDown gfLeftButtonState
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#define _RightButtonDown gfRightButtonState
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#define _MouseXPos gusMouseXPos
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#define _MouseYPos gusMouseYPos
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// NOTE: this may not be the absolute most-latest current mouse co-ordinates, use GetCursorPos for that
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#define _gusMouseInside(x1,y1,x2,y2) ((gusMouseXPos >= x1) && (gusMouseXPos <= x2) && (gusMouseYPos >= y1) && (gusMouseYPos <= y2))
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#define _EvType(a) ((InputAtom *)(a))->usEvent
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#define _EvTimeStamp(a) ((InputAtom *)(a))->uiTimeStamp
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#define _EvKey(a) ((InputAtom *)(a))->usParam
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#define _EvMouseX(a) (UINT16)(((InputAtom *)(a))->uiParam & 0x0000ffff)
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#define _EvMouseY(a) (UINT16)((((InputAtom *)(a))->uiParam & 0xffff0000) >> 16)
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#define _EvShiftDown(a) (((InputAtom *)(a))->usKeyState & SHIFT_DOWN)
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#define _EvCtrlDown(a) (((InputAtom *)(a))->usKeyState & CTRL_DOWN)
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#define _EvAltDown(a) (((InputAtom *)(a))->usKeyState & ALT_DOWN)
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#ifdef __cplusplus
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}
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#endif
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#endif |