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209 lines
4.0 KiB
209 lines
4.0 KiB
/*++
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Copyright (c) 1994-1998, Microsoft Corporation All rights reserved.
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Module Name:
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keybd.c
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Abstract:
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This module contains the main routines for the Keyboard applet.
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Revision History:
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--*/
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//
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// Include Files.
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//
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#include "main.h"
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#include "rc.h"
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#include "applet.h"
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#include <regstr.h>
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#include <cplext.h>
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#include "util.h"
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#include <intlid.h>
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//
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// Constant Declarations.
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//
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#define MAX_PAGES 32 // limit on number of pages
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const HWPAGEINFO c_hpiKeybd = {
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// Keyboard device class
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{ 0x4d36e96bL, 0xe325, 0x11ce, { 0xbf, 0xc1, 0x08, 0x00, 0x2b, 0xe1, 0x03, 0x18 } },
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// Keyboard troubleshooter command line
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IDS_KEYBD_TSHOOT,
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};
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//
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// Global Variables.
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//
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//
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// Location of prop sheet hooks in the registry.
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//
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static const TCHAR sc_szRegKeybd[] = REGSTR_PATH_CONTROLSFOLDER TEXT("\\Keyboard");
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//
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// Function Prototypes.
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//
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INT_PTR CALLBACK
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KeyboardSpdDlg(
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HWND hDlg,
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UINT message,
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WPARAM wParam,
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LPARAM lParam);
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////////////////////////////////////////////////////////////////////////////
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//
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// _AddKeybdPropSheetPage
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//
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// Adds a property sheet page.
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//
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////////////////////////////////////////////////////////////////////////////
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BOOL CALLBACK _AddKeybdPropSheetPage(
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HPROPSHEETPAGE hpage,
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LPARAM lParam)
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{
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PROPSHEETHEADER *ppsh = (PROPSHEETHEADER *)lParam;
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if (hpage && ppsh->nPages < MAX_PAGES)
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{
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ppsh->phpage[ppsh->nPages++] = hpage;
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return (TRUE);
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}
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return (FALSE);
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}
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////////////////////////////////////////////////////////////////////////////
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//
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// KeybdApplet
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//
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////////////////////////////////////////////////////////////////////////////
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int KeybdApplet(
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HINSTANCE instance,
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HWND parent,
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LPCTSTR cmdline)
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{
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HPROPSHEETPAGE rPages[MAX_PAGES];
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PROPSHEETPAGE psp;
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PROPSHEETHEADER psh;
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HPSXA hpsxa;
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int Result;
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//
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// Make the initial page.
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//
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psh.dwSize = sizeof(psh);
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psh.dwFlags = PSH_PROPTITLE;
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psh.hwndParent = parent;
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psh.hInstance = instance;
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psh.pszCaption = MAKEINTRESOURCE(IDS_KEYBD_TITLE);
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psh.nPages = 0;
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if (cmdline)
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{
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psh.nStartPage = lstrlen(cmdline) ? StrToLong(cmdline) : 0;
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}
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else
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{
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psh.nStartPage = 0;
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}
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psh.phpage = rPages;
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//
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// Load any installed extensions.
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//
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hpsxa = SHCreatePropSheetExtArray(HKEY_LOCAL_MACHINE, sc_szRegKeybd, 8);
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//
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// Add the Speed page.
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//
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psp.dwSize = sizeof(psp);
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psp.dwFlags = PSP_DEFAULT;
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psp.hInstance = instance;
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psp.pszTemplate = MAKEINTRESOURCE(DLG_KEYBD_SPEED);
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psp.pfnDlgProc = KeyboardSpdDlg;
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psp.lParam = 0;
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_AddKeybdPropSheetPage(CreatePropertySheetPage(&psp), (LPARAM)&psh);
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//
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// Add the Hardware page (not replaceable).
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//
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_AddKeybdPropSheetPage(CreateHardwarePage(&c_hpiKeybd), (LPARAM)&psh);
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//
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// Add any extra pages that the extensions want in there.
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//
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if (hpsxa)
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{
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UINT cutoff = psh.nPages;
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UINT added = SHAddFromPropSheetExtArray( hpsxa,
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_AddKeybdPropSheetPage,
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(LPARAM)&psh );
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if (psh.nStartPage >= cutoff)
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{
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psh.nStartPage += added;
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}
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}
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//
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// Invoke the Property Sheets.
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//
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switch (PropertySheet(&psh))
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{
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case ( ID_PSRESTARTWINDOWS ) :
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{
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Result = APPLET_RESTART;
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break;
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}
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case ( ID_PSREBOOTSYSTEM ) :
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{
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Result = APPLET_REBOOT;
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break;
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}
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default :
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{
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Result = 0;
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break;
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}
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}
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//
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// Free any loaded extensions.
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//
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if (hpsxa)
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{
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SHDestroyPropSheetExtArray(hpsxa);
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}
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return (Result);
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}
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