mirror of
https://github.com/reactos/reactos.git
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141 lines
3.6 KiB
C
141 lines
3.6 KiB
C
/*
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* PROJECT: ReactOS Applications
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* LICENSE: LGPL - See COPYING in the top level directory
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* FILE: base/applications/freeldrpage.c
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* PURPOSE: Freeloader configuration page message handler
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* COPYRIGHT: Copyright 2005-2006 Christoph von Wittich <Christoph@ApiViewer.de>
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*
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*/
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#include <precomp.h>
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HWND hFreeLdrPage;
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HWND hFreeLdrDialog;
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typedef struct
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{
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ULONG TimeOut;
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WCHAR szDefaultOS[512];
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ULONG szDefaultPos;
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ULONG OSConfigurationCount;
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BOOL UseBootIni;
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} FREELDR_SETTINGS;
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static FREELDR_SETTINGS Settings = { 0, { 0, }, 0, 0, FALSE };
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BOOL
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LoadBootIni(WCHAR * szDrive, HWND hDlg)
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{
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WCHAR szBuffer[512];
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HWND hDlgCtrl;
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FILE * file;
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UINT length;
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LRESULT pos;
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wcscpy(szBuffer, szDrive);
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wcscat(szBuffer, L"boot.ini");
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file = _wfopen(szBuffer, L"rt");
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if (!file)
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return FALSE;
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hDlgCtrl = GetDlgItem(hDlg, IDC_LIST_BOX);
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while(!feof(file))
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{
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if (fgetws(szBuffer, sizeof(szBuffer) / sizeof(WCHAR), file))
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{
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length = wcslen(szBuffer);
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while(szBuffer[length] < 14) //FIXME remove line feeds
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szBuffer[length--] = 0;
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pos = SendMessageW(hDlgCtrl, LB_ADDSTRING, 0, (LPARAM)szBuffer);
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if (szBuffer[0] == L'[')
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continue;
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if (!wcsncmp(szBuffer, L"timeout=", 8))
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{
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Settings.TimeOut = _wtoi(&szBuffer[8]);
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continue;
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}
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if (!wcsncmp(szBuffer, L"default=", 8))
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{
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wcscpy(Settings.szDefaultOS, &szBuffer[8]);
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continue;
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}
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if (pos != LB_ERR)
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SendMessage(hDlgCtrl, LB_SETITEMDATA, pos, 1); // indicate that this item is an boot entry
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Settings.OSConfigurationCount++;
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}
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}
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fclose(file);
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Settings.UseBootIni = TRUE;
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pos = SendMessageW(hDlgCtrl, LB_FINDSTRING, 3, (LPARAM)Settings.szDefaultOS);
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if (pos != LB_ERR)
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{
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Settings.szDefaultPos = pos;
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SendMessage(hDlgCtrl, LB_SETCURSEL, pos, 0);
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}
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SetDlgItemInt(hDlg, IDC_TXT_BOOT_TIMEOUT, Settings.TimeOut, FALSE);
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if (Settings.OSConfigurationCount < 2)
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{
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EnableWindow(GetDlgItem(hDlg, IDC_BTN_SET_DEFAULT_BOOT), FALSE);
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EnableWindow(GetDlgItem(hDlg, IDC_BTN_MOVE_UP_BOOT_OPTION), FALSE);
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EnableWindow(GetDlgItem(hDlg, IDC_BTN_MOVE_DOWN_BOOT_OPTION), FALSE);
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}
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return TRUE;
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}
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BOOL
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InitializeDialog(HWND hDlg)
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{
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// FIXME
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// find real boot drive and handle freeldr configuration ini
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return LoadBootIni(L"C:\\", hDlg);
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}
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INT_PTR CALLBACK
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FreeLdrPageWndProc(HWND hDlg, UINT message, WPARAM wParam, LPARAM lParam)
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{
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LRESULT pos;
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UNREFERENCED_PARAMETER(lParam);
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UNREFERENCED_PARAMETER(wParam);
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switch (message) {
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case WM_INITDIALOG:
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hFreeLdrDialog = hDlg;
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SetWindowPos(hDlg, NULL, 10, 32, 0, 0, SWP_NOACTIVATE | SWP_NOOWNERZORDER | SWP_NOSIZE | SWP_NOZORDER);
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InitializeDialog(hDlg);
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return TRUE;
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case WM_COMMAND:
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switch(HIWORD(wParam))
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{
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case LBN_SELCHANGE:
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pos = SendMessage((HWND)lParam, LB_GETCURSEL, 0, 0);
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if (pos != LB_ERR)
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{
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LPARAM res = SendMessage((HWND)lParam, LB_GETITEMDATA, pos, 0);
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if (!res) //line is not a default one
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SendMessage((HWND)lParam, LB_SETCURSEL, Settings.szDefaultPos, 0);
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else
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Settings.szDefaultPos = pos;
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}
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break;
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}
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}
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return 0;
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}
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