7cc9c0cefe
Tue Jun 14 08:09:14 1994 Bob Amstadt (bob@pooh) * loader/selector.c (GetCurrentPDB): Added trivial function GetCurrentPDB() which returns the program segment prefix selector. * memory/heap.c (HEAP_Free): If free list is empty, make the freed block the free list. Fri Jun 10 07:56:49 1994 Bob Amstadt (bob@pooh) * controls/edit.c (EDIT_SetTextMsg): Do not append a newline at the end of the last line. * windows/event.c (SetCapture): Set winHasCursor if mouse capture succeeds. Jun 13, 94 martin2@trgcorp.solucorp.qc.ca (Martin Ayotte) * [controls/listbox.c] Fix bug in listbox : InsertString should call AddString if -1. * [controls/menu.c] New function GetMenuState(). * [controls/scroll.c] [windows/nonclient.c] Try to make ShowScrollBar() recalc NC_ regions. Not finished ! * [objects/text.c] Add Stub for TabbedTextOut(), which temporarely call Textout(). * [windows/keyboard.c] [windows/event.c] New function GetKeyBoardState() with an KeyStateTable array & associated handling in function EVENT_key(). Mon Jun 13 16:45:24 MET DST 1994 (erik@hacktic.nl) * [controls/menu.c] IsMenu() added. * [loader/library.c] ModuleFirst(), ModuleNext(), ModuleFindName(), ModuleFindHandle() added. * [object/gdiobj.c] IsGDIObject() added. * [miscemu/int2[56].c] bugfix: both didn't leave flags pushed on 16bit-stack. (winfile gets a bit further) * [miscemu/int16.c] Added (empty). Sat Jun 11 22:56:48 1994 Jon Tombs (jon@esix2.us.es) * windows/event.c: Added code to drop redundant motion Events in the XEvent queue. Thu Jun 9 10:55:55 MET DST 1994 Jochen Hein ( Hein@Student.TU-Clausthal.de ) * [misc/main.c misc/message.c include/texts.h] Removed the text-constants from message.c into variables which may be changed from X-resources. * [misc/main.c misc/message.c] added <locale.h> and setlocale() to main.c, used toupper() in message.c Mon, 13 Jun 94 09:41:16 -0500 Paul Bramel <paulbr@comm.mot.com> * controls/button.c ( [CR]B_LButton* ) left rc.right at full window width so click on label also activates the control (MSWin behavior) Sat Jun 11 19:05:40 1994 Olaf Flebbe (flebbe@tat.physik.uni-tuebingen.de) * include/windows.h: functions pointers can not be packed. (annoying warnings with forthcomming gcc-2.6.x) * loader/main.c (InitDLL): Fixed a printf statement. (for control.exe) (InitializeLoadedDLLs): deleted shadow definition of *wpnt. (Breaks many programs, because now COMMDLG will be initialized :-( * windows/win.c (SetWindowText): added missing breaks; (PENSATE starts) * windows/graphics.c (FloodFill): Proper boundarys. (BANGBANG starts) FloodFile_rec should be rewritten. * objects/font.c (FONT_GetMetrics): TYPO: use font->perchar only if it is defined. (WRITE starts) Sun June 12, Peter Broadhurst (pbr@ua.nwl.ac.uk) controls/scroll.c: Fixes for improved behaviour when dragging thumb; Added SB_THUMBPOSITION message when thumb is released.
85 lines
2 KiB
C
85 lines
2 KiB
C
/*
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* Keyboard related functions
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*
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* Copyright 1993 Bob Amstadt
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*/
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static char Copyright[] = "Copyright Bob Amstadt, 1993";
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#include "win.h"
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#include "windows.h"
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extern BOOL MouseButtonsStates[3];
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extern BOOL AsyncMouseButtonsStates[3];
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extern BYTE KeyStateTable[256];
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/**********************************************************************
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* GetKeyState [USER.106]
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*/
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int GetKeyState(int keycode)
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{
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switch(keycode) {
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case VK_LBUTTON:
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return MouseButtonsStates[0];
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case VK_MBUTTON:
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return MouseButtonsStates[1];
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case VK_RBUTTON:
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return MouseButtonsStates[2];
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default:
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return 0;
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}
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}
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/**********************************************************************
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* GetKeyboardState [USER.222]
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*/
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void GetKeyboardState(BYTE FAR *lpKeyState)
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{
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if (lpKeyState != NULL) {
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memcpy(lpKeyState, KeyStateTable, 256);
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}
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}
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/**********************************************************************
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*
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* GetAsyncKeyState (USER.249)
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*
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* Determine if a key is or was pressed. retval has high-order
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* byte set to 1 if currently pressed, low-order byte 1 if key has
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* been pressed.
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*
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* This uses the variable AsyncMouseButtonsStates (set in event.c)
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* which have the mouse button number set to true if the mouse had been
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* depressed since the last call to GetAsyncKeyState.
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*
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* There should also be some keyboard stuff here... it isn't here
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* yet.
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*/
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int GetAsyncKeyState(int nKey)
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{
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short retval;
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switch (nKey) {
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case VK_LBUTTON:
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retval = AsyncMouseButtonsStates[0] |
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(MouseButtonsStates[0] << 8);
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break;
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case VK_MBUTTON:
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retval = AsyncMouseButtonsStates[1] |
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(MouseButtonsStates[1] << 8);
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break;
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case VK_RBUTTON:
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retval = AsyncMouseButtonsStates[2] |
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MouseButtonsStates[2] << 8;
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break;
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default:
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retval = 0;
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break;
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}
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bzero(AsyncMouseButtonsStates, 3); /* all states to false */
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return retval;
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}
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