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- // Message.lib - Cmm code wrapper for the SendMessage() and PostMessage()
- // Windows functions. With these routines, any message can
- // be sent or posted to any window.
- // Supported functions are:
- // PostMessage()
- // SendMessage()
- // SYNTAX:
- // bool PostMessage(Window,Message,wParam,lParam)
- // bool PostMessage(Window,Message,wParam,lParamLo,lParamHi)
- // int SendMessage(Window,Message,wParam,lParam)
- // int SendMessage(Window,Message,wParam,lParamLo,lParamHi)
- // WHERE:
- // Window - Window handle to send message to or HWND_BROADCAST for all
- // Message - the message to send
- // wParam - the word-size parameter to send
- // lParam - the double-word (32-bit) size paramter to send
- // lParamLo - Low-order word of lParam
- // lParamHi - Hi-order word of lParam
- // RETURN:
- // SendMessage() returns the value returned by the window message handler
- // PostMessage(0 returns boolean for whether the message was posted
-
- #define HWND_BROADCAST 0xFFFF // send or post to all windows
-
- // Here are a bunch of messages that Windows might receive
-
- #define WM_NULL 0x0000
- #define WM_CREATE 0x0001
- #define WM_DESTROY 0x0002
- #define WM_MOVE 0x0003
- #define WM_SIZE 0x0005
- #define WM_ACTIVATE 0x0006
- #define WM_SETFOCUS 0x0007
- #define WM_KILLFOCUS 0x0008
- #define WM_ENABLE 0x000A
- #define WM_SETREDRAW 0x000B
- #define WM_SETTEXT 0x000C
- #define WM_GETTEXT 0x000D
- #define WM_GETTEXTLENGTH 0x000E
- #define WM_PAINT 0x000F
- #define WM_CLOSE 0x0010
- #define WM_QUERYENDSESSION 0x0011
- #define WM_QUIT 0x0012
- #define WM_QUERYOPEN 0x0013
- #define WM_ERASEBKGND 0x0014
- #define WM_SYSCOLORCHANGE 0x0015
- #define WM_ENDSESSION 0x0016
- #define WM_SHOWWINDOW 0x0018
- #define WM_CTLCOLOR 0x0019
- #define WM_WININICHANGE 0x001A
- #define WM_DEVMODECHANGE 0x001B
- #define WM_ACTIVATEAPP 0x001C
- #define WM_FONTCHANGE 0x001D
- #define WM_TIMECHANGE 0x001E
- #define WM_CANCELMODE 0x001F
- #define WM_SETCURSOR 0x0020
- #define WM_MOUSEACTIVATE 0x0021
- #define WM_CHILDACTIVATE 0x0022
- #define WM_QUEUESYNC 0x0023
- #define WM_GETMINMAXINFO 0x0024
- #define WM_PAINTICON 0x0026
- #define WM_ICONERASEBKGND 0x0027
- #define WM_NEXTDLGCTL 0x0028
- #define WM_SPOOLERSTATUS 0x002A
- #define WM_DRAWITEM 0x002B
- #define WM_MEASUREITEM 0x002C
- #define WM_DELETEITEM 0x002D
- #define WM_VKEYTOITEM 0x002E
- #define WM_CHARTOITEM 0x002F
- #define WM_SETFONT 0x0030
- #define WM_GETFONT 0x0031
- #define WM_QUERYDRAGICON 0x0037
- #define WM_COMPAREITEM 0x0039
- #define WM_COMPACTING 0x0041
- #define WM_NCCREATE 0x0081
- #define WM_NCDESTROY 0x0082
- #define WM_NCCALCSIZE 0x0083
- #define WM_NCHITTEST 0x0084
- #define WM_NCPAINT 0x0085
- #define WM_NCACTIVATE 0x0086
- #define WM_GETDLGCODE 0x0087
- #define WM_NCMOUSEMOVE 0x00A0
- #define WM_NCLBUTTONDOWN 0x00A1
- #define WM_NCLBUTTONUP 0x00A2
- #define WM_NCLBUTTONDBLCLK 0x00A3
- #define WM_NCRBUTTONDOWN 0x00A4
- #define WM_NCRBUTTONUP 0x00A5
- #define WM_NCRBUTTONDBLCLK 0x00A6
- #define WM_NCMBUTTONDOWN 0x00A7
- #define WM_NCMBUTTONUP 0x00A8
- #define WM_NCMBUTTONDBLCLK 0x00A9
- #define WM_KEYFIRST 0x0100
- #define WM_KEYDOWN 0x0100
- #define WM_KEYUP 0x0101
- #define WM_CHAR 0x0102
- #define WM_DEADCHAR 0x0103
- #define WM_SYSKEYDOWN 0x0104
- #define WM_SYSKEYUP 0x0105
- #define WM_SYSCHAR 0x0106
- #define WM_SYSDEADCHAR 0x0107
- #define WM_KEYLAST 0x0108
- #define WM_INITDIALOG 0x0110
- #define WM_COMMAND 0x0111
- #define WM_SYSCOMMAND 0x0112
- #define SC_SIZE 0xF000
- #define SC_MOVE 0xF010
- #define SC_MINIMIZE 0xF020
- #define SC_MAXIMIZE 0xF030
- #define SC_NEXTWINDOW 0xF040
- #define SC_PREVWINDOW 0xF050
- #define SC_CLOSE 0xF060
- #define SC_VSCROLL 0xF070
- #define SC_HSCROLL 0xF080
- #define SC_MOUSEMENU 0xF090
- #define SC_KEYMENU 0xF100
- #define SC_ARRANGE 0xF110
- #define SC_RESTORE 0xF120
- #define SC_TASKLIST 0xF130
- #define SC_ICON SC_MINIMIZE
- #define SC_ZOOM SC_MAXIMIZE
- #define WM_TIMER 0x0113
- #define WM_HSCROLL 0x0114
- #define WM_VSCROLL 0x0115
- #define WM_INITMENU 0x0116
- #define WM_INITMENUPOPUP 0x0117
- #define WM_MENUSELECT 0x011F
- #define WM_MENUCHAR 0x0120
- #define WM_ENTERIDLE 0x0121
- #define WM_MOUSEFIRST 0x0200
- #define WM_MOUSEMOVE 0x0200
- #define WM_LBUTTONDOWN 0x0201
- #define WM_LBUTTONUP 0x0202
- #define WM_LBUTTONDBLCLK 0x0203
- #define WM_RBUTTONDOWN 0x0204
- #define WM_RBUTTONUP 0x0205
- #define WM_RBUTTONDBLCLK 0x0206
- #define WM_MBUTTONDOWN 0x0207
- #define WM_MBUTTONUP 0x0208
- #define WM_MBUTTONDBLCLK 0x0209
- #define WM_MOUSELAST 0x0209
- #define WM_PARENTNOTIFY 0x0210
- #define WM_MDICREATE 0x0220
- #define WM_MDIDESTROY 0x0221
- #define WM_MDIACTIVATE 0x0222
- #define WM_MDIRESTORE 0x0223
- #define WM_MDINEXT 0x0224
- #define WM_MDIMAXIMIZE 0x0225
- #define WM_MDITILE 0x0226
- #define WM_MDICASCADE 0x0227
- #define WM_MDIICONARRANGE 0x0228
- #define WM_MDIGETACTIVE 0x0229
- #define WM_MDISETMENU 0x0230
- #define WM_CUT 0x0300
- #define WM_COPY 0x0301
- #define WM_PASTE 0x0302
- #define WM_CLEAR 0x0303
- #define WM_UNDO 0x0304
- #define WM_RENDERFORMAT 0x0305
- #define WM_RENDERALLFORMATS 0x0306
- #define WM_DESTROYCLIPBOARD 0x0307
- #define WM_DRAWCLIPBOARD 0x0308
- #define WM_PAINTCLIPBOARD 0x0309
- #define WM_VSCROLLCLIPBOARD 0x030A
- #define WM_SIZECLIPBOARD 0x030B
- #define WM_ASKCBFORMATNAME 0x030C
- #define WM_CHANGECBCHAIN 0x030D
- #define WM_HSCROLLCLIPBOARD 0x030E
- #define WM_QUERYNEWPALETTE 0x030F
- #define WM_PALETTEISCHANGING 0x0310
- #define WM_PALETTECHANGED 0x0311
-
-
- SendMessage(Window,Message,wParam,lParamLo,lParamHi)
- {
- if ( va_arg() == 4 )
- return(SendMessage(Window,Message,wParam,lParamLo & 0xFFFF,(lParamLo >> 16) & 0xFFFF));
- return( DynamicLink("USER","SENDMESSAGE",UWORD32,PASCAL,
- Window,Message,wParam,lParamHi,lParamLo) );
- }
-
- PostMessage(Window,Message,wParam,lParamLo,lParamHi)
- {
- if ( va_arg() == 4 )
- return(PostMessage(Window,Message,wParam,lParamLo & 0xFFFF,(lParamLo >> 16) & 0xFFFF));
- return( DynamicLink("USER","POSTMESSAGE",SWORD16,PASCAL,
- Window,Message,wParam,lParamHi,lParamLo) );
- }
-