/*-------------------------------------------------------------------- - Copyright (C) 1988-1992 - SimpleSoft Inc. - - Written by..... Kevin Dahl - Module name.... fpwin.h - Date created... 5/5/91 - Purpose........ - --------------------------------------------------------------------*/ #ifndef FPCWIN #define FPCWIN #include #include #include #include #include #include #include #include #include /*-------------------------------------------------------------------- - --------------------------------------------------------------------*/ typedef char CHAR; /* ch */ typedef short SHORT; /* s */ typedef long LONG; /* l */ typedef unsigned char UCHAR; /* uch */ typedef unsigned short USHORT; /* us */ typedef unsigned long ULONG; /* ul */ typedef unsigned char BYTE; /* b */ typedef unsigned char *PSZ; typedef unsigned char *PCH; typedef BYTE *PBYTE; typedef CHAR *PCHAR; typedef SHORT *PSHORT; typedef LONG *PLONG; typedef UCHAR *PUCHAR; typedef USHORT *PUSHORT; typedef ULONG *PULONG; typedef unsigned short BOOL; /* f */ typedef BOOL *PBOOL; typedef unsigned short SHANDLE; typedef VOID FAR *LHANDLE; typedef VOID FAR *MPARAM; /* msg param */ typedef LHANDLE HWND; /* hwnd */ typedef HWND *PHWND; typedef LHANDLE HMQ; /* hmq */ typedef LHANDLE HAB; /* hab */ typedef VOID FAR *MPARAM; /* mp */ typedef MPARAM FAR *PMPARAM; /* pmp */ typedef VOID FAR *MRESULT; /* mres */ typedef MRESULT FAR *PMRESULT; /* pmres */ typedef USHORT HMODULE; /* hmod */ typedef HMODULE FAR *PHMODULE; typedef VOID FAR *PVOID; /*-------------------------------------------------------------------- - --------------------------------------------------------------------*/ #define INT_TIMER 0x08 #define INT_KBD 0x09 #define INT_BIOSKBD 0x16 #define SYSQMAXEVENTS 50 #define DEFAULT_QUEUE_SIZE 10; /*-------------------------------------------------------------------- - --------------------------------------------------------------------*/ #define TRUE (BOOL) 1 #define FALSE (BOOL) 0 /*-------------------------------------------------------------------- - MouGetEventMask/MouSetEventMask events --------------------------------------------------------------------*/ #define MOUSE 0x007f #define MOUSE_MOTION 0x0001 #define MOUSE_BN1_DOWN 0x0002 #define MOUSE_BN1_UP 0x0004 #define MOUSE_BN2_DOWN 0x0008 #define MOUSE_BN2_UP 0x0010 #define MOUSE_BN3_DOWN 0x0020 #define MOUSE_BN3_UP 0x0040 #define MOUSE_BN_DOWN 0x002A #define MOUSE_BN_UP 0x0054 /*-------------------------------------------------------------------- - Keyboard Shift Key masks. --------------------------------------------------------------------*/ #define INSKEY 0x80 #define CAPSLOCK 0x40 #define NUMLOCK 0x20 #define SCROLLLOCK 0x10 #define ALTKEY 0x08 #define CTRLKEY 0x04 #define BSHFTKEY 0x03 #define LSHFTKEY 0x02 #define RSHFTKEY 0x01 /*-------------------------------------------------------------------- - Messages --------------------------------------------------------------------*/ #define WM_NULL 0x0000 #define WM_CLOSE 0x0029 #define WM_QUIT 0x002a /*-------------------------------------------------------------------- - Mouse input messages --------------------------------------------------------------------*/ #define WM_MOUSEFIRST 0x0070 #define WM_MOUSELAST 0x0079 #define WM_BUTTONCLICKFIRST 0x0071 #define WM_BUTTONCLICKLAST 0x0079 #define WM_MOUSEMOVE 0x0070 #define WM_BUTTON1DOWN 0x0071 #define WM_BUTTON1UP 0x0072 #define WM_BUTTON1DBLCLK 0x0073 #define WM_BUTTON2DOWN 0x0074 #define WM_BUTTON2UP 0x0075 #define WM_BUTTON2DBLCLK 0x0076 #define WM_BUTTON3DOWN 0x0077 #define WM_BUTTON3UP 0x0078 #define WM_BUTTON3DBLCLK 0x0079 /*-------------------------------------------------------------------- - WM_HITTEST return codes --------------------------------------------------------------------*/ #define HT_NORMAL 0 #define HT_TRANSPARENT (-1) #define HT_DISCARD (-2) #define HT_ERROR (-3) /*-------------------------------------------------------------------- - Key/Character input messages --------------------------------------------------------------------*/ #define WM_CHAR 0x007a #define WM_VIOCHAR 0x007b /*-------------------------------------------------------------------- - WM_CHAR fs field bits --------------------------------------------------------------------*/ #define KC_CHAR 0x0001 #define KC_VIRTUALKEY 0x0002 #define KC_SCANCODE 0x0004 #define KC_SHIFT 0x0008 #define KC_CTRL 0x0010 #define KC_ALT 0x0020 #define KC_KEYUP 0x0040 #define KC_PREVDOWN 0x0080 #define KC_LONEKEY 0x0100 #define KC_DEADKEY 0x0200 #define KC_COMPOSITE 0x0400 #define KC_INVALIDCOMP 0x0800 /*-------------------------------------------------------------------- - Reserve a range of messages for help manager. This range includes - public messages, defined below, and private ones, which need to be - reserved here to prevent clashing with application messages --------------------------------------------------------------------*/ #define WM_HELPBASE 0x0F00 /* Start of msgs for help manager */ #define WM_HELPTOP 0x0FFF /* End of msgs for help manager */ #define WM_USER 0x1000 /*-------------------------------------------------------------------- - Virtual key values --------------------------------------------------------------------*/ #define VK_BUTTON1 0x01 #define VK_BUTTON2 0x02 #define VK_BUTTON3 0x03 #define VK_BREAK 0x04 #define VK_BACKSPACE 0x05 #define VK_TAB 0x06 #define VK_BACKTAB 0x07 #define VK_NEWLINE 0x08 #define VK_SHIFT 0x09 #define VK_CTRL 0x0A #define VK_ALT 0x0B #define VK_ALTGRAF 0x0C #define VK_PAUSE 0x0D #define VK_CAPSLOCK 0x0E #define VK_ESC 0x0F #define VK_SPACE 0x10 #define VK_PAGEUP 0x11 #define VK_PAGEDOWN 0x12 #define VK_END 0x13 #define VK_HOME 0x14 #define VK_LEFT 0x15 #define VK_UP 0x16 #define VK_RIGHT 0x17 #define VK_DOWN 0x18 #define VK_PRINTSCRN 0x19 #define VK_INSERT 0x1A #define VK_DELETE 0x1B #define VK_SCRLLOCK 0x1C #define VK_NUMLOCK 0x1D #define VK_ENTER 0x1E #define VK_SYSRQ 0x1F #define VK_F1 0x20 #define VK_F2 0x21 #define VK_F3 0x22 #define VK_F4 0x23 #define VK_F5 0x24 #define VK_F6 0x25 #define VK_F7 0x26 #define VK_F8 0x27 #define VK_F9 0x28 #define VK_F10 0x29 #define VK_F11 0x2A #define VK_F12 0x2B #define VK_F13 0x2C #define VK_F14 0x2D #define VK_F15 0x2E #define VK_F16 0x2F #define VK_F17 0x30 #define VK_F18 0x31 #define VK_F19 0x32 #define VK_F20 0x33 #define VK_F21 0x34 #define VK_F22 0x35 #define VK_F23 0x36 #define VK_F24 0x37 #define VK_MENU VK_F10 #define VK_DBCSFIRST 0x0080 #define VK_DBCSLAST 0x00ff #define VK_USERFIRST 0x0100 #define VK_USERLAST 0x01ff /*-------------------------------------------------------------------- - system variable access contants. --------------------------------------------------------------------*/ #define SV_SWAPBUTTON 0 #define SV_DBLCLKTIME 1 #define SV_CXDBLCLK 2 #define SV_CYDBLCLK 3 #define SV_CXSIZEBORDER 4 #define SV_CYSIZEBORDER 5 #define SV_ALARM 6 /*-------------------------------------------------------------------- - WinPeekMsg() constants --------------------------------------------------------------------*/ #define PM_REMOVE 0x0001 #define PM_NOREMOVE 0x0000 /*-------------------------------------------------------------------- - --------------------------------------------------------------------*/ #define HWND_DESKTOP (HWND)1 #define HWND_OBJECT (HWND)2 #define HWND_TOP (HWND)3 #define HWND_BOTTOM (HWND)4 #define HWND_THREADCAPTURE (HWND)5 /*-------------------------------------------------------------------- - Standard Window Styles --------------------------------------------------------------------*/ #define WS_VISIBLE 0x80000000L #define WS_DISABLED 0x40000000L #define WS_CLIPCHILDREN 0x20000000L #define WS_CLIPSIBLINGS 0x10000000L #define WS_PARENTCLIP 0x08000000L #define WS_SAVEBITS 0x04000000L #define WS_SYNCPAINT 0x02000000L #define WS_MINIMIZED 0x01000000L #define WS_MAXIMIZED 0x00800000L /*-------------------------------------------------------------------- - Dialog manager styles --------------------------------------------------------------------*/ #define WS_GROUP 0x00010000L #define WS_TABSTOP 0x00020000L #define WS_MULTISELECT 0x00040000L /*-------------------------------------------------------------------- - Class styles --------------------------------------------------------------------*/ #define CS_MOVENOTIFY 0x00000001L #define CS_SIZEREDRAW 0x00000004L #define CS_HITTEST 0x00000008L #define CS_PUBLIC 0x00000010L #define CS_FRAME 0x00000020L #define CS_CLIPCHILDREN 0x20000000L #define CS_CLIPSIBLINGS 0x10000000L #define CS_PARENTCLIP 0x08000000L #define CS_SAVEBITS 0x04000000L #define CS_SYNCPAINT 0x02000000L /*-------------------------------------------------------------------- - Standard Window Messages --------------------------------------------------------------------*/ #define WM_CREATE 0x0001 #define WM_DESTROY 0x0002 #define WM_OTHERWINDOWDESTROYED 0x0003 #define WM_ENABLE 0x0004 #define WM_SHOW 0x0005 #define WM_MOVE 0x0006 #define WM_SIZE 0x0007 #define WM_ADJUSTWINDOWPOS 0x0008 #define WM_CALCVALIDRECTS 0x0009 #define WM_SETWINDOWPARAMS 0x000a #define WM_QUERYWINDOWPARAMS 0x000b #define WM_HITTEST 0x000c #define WM_ACTIVATE 0x000d #define WM_SETFOCUS 0x000f #define WM_SETSELECTION 0x0010 /*-------------------------------------------------------------------- - --------------------------------------------------------------------*/ typedef enum _WINDOW_CLASS { WC_FRAME, WC_BUTTON, WC_ENTRYFIELD, WC_LISTBOX, WC_MENU, WC_SCROLLBAR, WC_STATIC, WC_TITLE } CLASS; /*-------------------------------------------------------------------- - --------------------------------------------------------------------*/ #define EXPENTRY pascal far _loadds #define APIENTRY pascal far /*-------------------------------------------------------------------- - --------------------------------------------------------------------*/ typedef struct _POINTL /* ptl */ { SHORT x; SHORT y; } POINTL; /*-------------------------------------------------------------------- - The following structure and macro are used to access the - WM_COMMAND, WM_HELP, and WM_SYSCOMMAND message parameters: --------------------------------------------------------------------*/ typedef struct _COMMANDMSG /* commandmsg */ { USHORT source; /* mp2 */ BOOL fMouse; USHORT cmd; /* mp1 */ USHORT unused; } CMDMSG; /*-------------------------------------------------------------------- - The following structure and macro are used to access the - WM_MOUSEMOVE, and WM_BUTTON message parameters --------------------------------------------------------------------*/ typedef struct _MOUSEMSG /* mousemsg */ { USHORT codeHitTest; /* mp2 */ USHORT unused; SHORT x; /* mp1 */ SHORT y; } MSEMSG; /*-------------------------------------------------------------------- - The following structure and macro are used to access the - WM_CHAR message parameters. --------------------------------------------------------------------*/ typedef struct _CHARMSG /* charmsg */ { USHORT chr; /* mp2 */ USHORT vkey; USHORT fs; /* mp1 */ UCHAR cRepeat; UCHAR scancode; } CHRMSG; /*-------------------------------------------------------------------- - QMSG structure --------------------------------------------------------------------*/ typedef struct _QMSG { HWND hwnd; USHORT msg; MPARAM mp1; MPARAM mp2; ULONG time; POINTL ptl; } QMSG; /*-------------------------------------------------------------------- - structure for message queue --------------------------------------------------------------------*/ typedef struct _MSGQUEUE_t { QMSG *MsgQ; SHORT MaxEvents; SHORT NEvents; /* number of events|msgs */ SHORT CEvent; /* next pos to place event */ } MSGQUEUE_t; /*-------------------------------------------------------------------- - structure for message queues --------------------------------------------------------------------*/ typedef struct _MSGQ_t { MSGQUEUE_t SysQ; MSGQUEUE_t AppQ; QMSG PaintMsg; USHORT ShiftKeys; } MSGQ_t; /*-------------------------------------------------------------------- - --------------------------------------------------------------------*/ typedef struct _CLASSDEF_t { struct _CLASSDEF_t *Next; CLASS class; CLASS base; BYTE *CWindow; BYTE *CSelected; BYTE *CFrame; ULONG Style; HAB hab; PSZ pszClassName; MRESULT (EXPENTRY *PFNWP)(HWND, USHORT, MPARAM, MPARAM); USHORT cbWindowData; } CLASSDEF_t; /*-------------------------------------------------------------------- - --------------------------------------------------------------------*/ typedef struct _WINDOW_t { struct _WINDOW_t *Next; PCHAR WinClass; PCHAR WinName; struct _WINDOW_t *WinOwner; struct _WINDOW_t *WinParent; struct _WINDOW_t *WinFirstChild; struct _WINDOW_t *WinLastChild; struct _WINDOW_t *WinPrevSibling; struct _WINDOW_t *WinNextSibling; SHORT Winx; // horizontal position of window SHORT Winy; // vertical position of window SHORT Wincx; // width of window SHORT Wincy; // height of window ULONG WinStyle; USHORT WinIdent; SHORT WinDataAmt; PVOID WinData; } WINDOW_t; /*-------------------------------------------------------------------- - --------------------------------------------------------------------*/ typedef CMDMSG FAR * PCMDMSG; typedef POINTL FAR * PPOINTL; typedef MSEMSG FAR * PMSEMSG; typedef CHRMSG FAR * PCHRMSG; typedef QMSG FAR * PQMSG; typedef MSGQUEUE_t FAR * PMSGQUEUE_t; typedef MSGQ_t FAR * PMSGQ_t; typedef CLASSDEF_t FAR * PCLASSDEF_t; typedef WINDOW_t FAR * PWINDOW_t; /*-------------------------------------------------------------------- - one handle anchor block is created for each thread --------------------------------------------------------------------*/ typedef struct _GLOBAL_HAB_t { struct _GLOBAL_HAB_t *Next; struct _GLOBAL_HAB_t *Prev; PCHAR PgmName; /* program name */ PMSGQ_t MsgQ; /* message queues */ PWINDOW_t WinFocus; /* window that has the focus */ PWINDOW_t DeskTop; PWINDOW_t DeskTopObj; PCLASSDEF_t ClassDef; } GLOBAL_HAB_t; typedef GLOBAL_HAB_t FAR * PGLOBAL_HAB_t; /*-------------------------------------------------------------------- - global variables for fpwin. --------------------------------------------------------------------*/ extern PGLOBAL_HAB_t ghabHead; extern PGLOBAL_HAB_t ghab; extern PGLOBAL_HAB_t ghabTail; extern SHORT gSysVal[]; /*-------------------------------------------------------------------- - - MODULE: queues.c - --------------------------------------------------------------------*/ HAB APIENTRY WinInitialize( USHORT fsOptions ); BOOL APIENTRY WinTerminate( HAB hab ); BOOL APIENTRY WinPeekMsg( HAB syshab, PQMSG pqmsg, HWND hwndFilter, USHORT msgFilterFirst, USHORT msgFilterLast, USHORT fs ); BOOL APIENTRY WinGetMsg( HAB hab, PQMSG qmsg, HWND hwndFilter, USHORT msgFilterFirst, USHORT msgFilterLast ); HMQ APIENTRY WinCreateMsgQueue( HAB hab, SHORT cmsg ); BOOL APIENTRY WinDestroyMsgQueue( HMQ hmq ); BOOL APIENTRY WinPostMsg( HWND hwnd, USHORT msg, MPARAM mp1, MPARAM mp2 ); /*-------------------------------------------------------------------- - - MODULE: dynarray.c - --------------------------------------------------------------------*/ SHORT ExpandArray( PVOID *Array, SHORT ElmtSize, SHORT NElmts, PSHORT LastElmt ); VOID ShrinkArray( PVOID *Array, SHORT ElmtSize, SHORT NElmts, PSHORT LastElmt ); VOID Release( PVOID *Node ); /*-------------------------------------------------------------------- - - MODULE: window.c - --------------------------------------------------------------------*/ typedef MRESULT (EXPENTRY *PFNWP)(HWND, USHORT, MPARAM, MPARAM); #endif