usetup.c

来自「一个类似windows」· C语言 代码 · 共 2,599 行 · 第 1/5 页

 */
static PAGE_NUMBER
SetupStartPage(PINPUT_RECORD Ir)
{
  SYSTEM_DEVICE_INFORMATION Sdi;
  NTSTATUS Status;
  WCHAR FileNameBuffer[MAX_PATH];
  UNICODE_STRING FileName;
  PINFCONTEXT Context;
  PWCHAR Value;
  ULONG ErrorLine;
  ULONG ReturnSize;

  SetStatusText("   Please wait...");


  /* Check whether a harddisk is available */
  Status = NtQuerySystemInformation (SystemDeviceInformation,
				     &Sdi,
				     sizeof(SYSTEM_DEVICE_INFORMATION),
				     &ReturnSize);
  if (!NT_SUCCESS (Status))
    {
      PrintTextXY(6, 15, "NtQuerySystemInformation() failed (Status 0x%08lx)", Status);
      PopupError("Setup could not retrieve system drive information.\n",
		 "ENTER = Reboot computer");
      while(TRUE)
	{
	  ConInKey(Ir);

	  if (Ir->Event.KeyEvent.uChar.AsciiChar == 0x0D)	/* ENTER */
	    {
	      return QUIT_PAGE;
	    }
	}
    }

  if (Sdi.NumberOfDisks == 0)
    {
      PopupError("Setup could not find a harddisk.\n",
		 "ENTER = Reboot computer");
      while(TRUE)
	{
	  ConInKey(Ir);

	  if (Ir->Event.KeyEvent.uChar.AsciiChar == 0x0D)	/* ENTER */
	    {
	      return QUIT_PAGE;
	    }
	}
    }

  /* Get the source path and source root path */
  Status = GetSourcePaths(&SourcePath,
			  &SourceRootPath);
  if (!NT_SUCCESS(Status))
    {
      PrintTextXY(6, 15, "GetSourcePath() failed (Status 0x%08lx)", Status);
      PopupError("Setup could not find its source drive.\n",
		 "ENTER = Reboot computer");
      while(TRUE)
	{
	  ConInKey(Ir);

	  if (Ir->Event.KeyEvent.uChar.AsciiChar == 0x0D)	/* ENTER */
	    {
	      return QUIT_PAGE;
	    }
	}
    }
#if 0
  else
    {
      PrintTextXY(6, 15, "SourcePath: '%wZ'", &SourcePath);
      PrintTextXY(6, 16, "SourceRootPath: '%wZ'", &SourceRootPath);
    }
#endif

  /* Load txtsetup.sif from install media. */
  wcscpy(FileNameBuffer, SourceRootPath.Buffer);
  wcscat(FileNameBuffer, L"\\reactos\\txtsetup.sif");
  RtlInitUnicodeString(&FileName,
		       FileNameBuffer);

  Status = InfOpenFile(&SetupInf,
		       &FileName,
		       &ErrorLine);
  if (!NT_SUCCESS(Status))
    {
      PopupError("Setup failed to load the file TXTSETUP.SIF.\n",
		 "ENTER = Reboot computer");

      while(TRUE)
	{
	  ConInKey(Ir);

	  if (Ir->Event.KeyEvent.uChar.AsciiChar == 0x0D)	/* ENTER */
	    {
	      return QUIT_PAGE;
	    }
	}
    }

  /* Open 'Version' section */
  if (!InfFindFirstLine (SetupInf, L"Version", L"Signature", &Context))
    {
      PopupError("Setup found a corrupt TXTSETUP.SIF.\n",
		 "ENTER = Reboot computer");

      while(TRUE)
	{
	  ConInKey(Ir);

	  if (Ir->Event.KeyEvent.uChar.AsciiChar == 0x0D)	/* ENTER */
	    {
	      return QUIT_PAGE;
	    }
	}
    }


  /* Get pointer 'Signature' key */
  if (!InfGetData (Context, NULL, &Value))
    {
      InfFreeContext(Context);
      PopupError("Setup found a corrupt TXTSETUP.SIF.\n",
		 "ENTER = Reboot computer");

      while(TRUE)
	{
	  ConInKey(Ir);

	  if (Ir->Event.KeyEvent.uChar.AsciiChar == 0x0D)	/* ENTER */
	    {
	      return QUIT_PAGE;
	    }
	}
    }

  /* Check 'Signature' string */
  if (_wcsicmp(Value, L"$ReactOS$") != 0)
    {
      InfFreeContext(Context);
      PopupError("Setup found an invalid signature in TXTSETUP.SIF.\n",
		 "ENTER = Reboot computer");

      while(TRUE)
	{
	  ConInKey(Ir);

	  if (Ir->Event.KeyEvent.uChar.AsciiChar == 0x0D)	/* ENTER */
	    {
	      return QUIT_PAGE;
	    }
	}
    }
  InfFreeContext(Context);

  CheckUnattendedSetup();

  return INTRO_PAGE;
}


/*
 * First setup page
 * RETURNS
 *	Next page number.
 */
static PAGE_NUMBER
IntroPage(PINPUT_RECORD Ir)
{
  SetHighlightedTextXY(6, 8, "Welcome to ReactOS Setup");

  SetTextXY(6, 11, "This part of the setup copies the ReactOS Operating System to your");
  SetTextXY(6, 12, "computer and prepares the second part of the setup.");

  SetTextXY(8, 15, "\x07  Press ENTER to install ReactOS.");
  SetTextXY(8, 17, "\x07  Press R to repair ReactOS.");
  SetTextXY(8, 19, "\x07  Press L to view the ReactOS Licensing Terms and Conditions");
  SetTextXY(8, 21, "\x07  Press F3 to quit without installing ReactOS.");

  SetTextXY(6, 23, "For more information on ReactOS, please visit:");
  SetHighlightedTextXY(6, 24, "http://www.reactos.org");

  SetStatusText("   ENTER = Continue  R = Repair F3 = Quit");

  if (IsUnattendedSetup)
    {
      return INSTALL_INTRO_PAGE;
    }

  while (TRUE)
    {
      ConInKey(Ir);

      if ((Ir->Event.KeyEvent.uChar.AsciiChar == 0x00) &&
	  (Ir->Event.KeyEvent.wVirtualKeyCode == VK_F3)) /* F3 */
	{
	  if (ConfirmQuit(Ir) == TRUE)
	    return QUIT_PAGE;
	  break;
	}
      else if (Ir->Event.KeyEvent.uChar.AsciiChar == 0x0D) /* ENTER */
	{
	  return INSTALL_INTRO_PAGE;
      break;
	}
      else if (toupper(Ir->Event.KeyEvent.uChar.AsciiChar) == 'R') /* R */
	{
	  return REPAIR_INTRO_PAGE;
      break;
	}
      else if (toupper(Ir->Event.KeyEvent.uChar.AsciiChar) == 'L') /* R */
	{
	  return LICENSE_PAGE;
      break;
	}   
    }

  return INTRO_PAGE;
}

/*
 * License Page
 * RETURNS
 *	Back to main setup page.
 */
static PAGE_NUMBER
LicensePage(PINPUT_RECORD Ir)
{
  SetHighlightedTextXY(6, 6, "Licensing:");

  SetTextXY(8, 8, "The ReactOS System is licensed under the terms of the");
  SetTextXY(8, 9, "GNU GPL with parts containing code from other compatible");
  SetTextXY(8, 10, "licenses such as the X11 or BSD and GNU LGPL licenses.");
  SetTextXY(8, 11, "All software that is part of the ReactOS system is");
  SetTextXY(8, 12, "therefore released under the GNU GPL as well as maintaining");
  SetTextXY(8, 13, "the original license.");

  SetTextXY(8, 15, "This software comes with NO WARRANTY or restrictions on usage");
  SetTextXY(8, 16, "save applicable local and international law. The licensing of");
  SetTextXY(8, 17, "ReactOS only covers distribution to third parties.");

  SetTextXY(8, 18, "If for some reason you did not receive a copy of the");
  SetTextXY(8, 19, "GNU General Public License with ReactOS please visit");
  SetHighlightedTextXY(8, 20, "http://www.gnu.org/licenses/licenses.html");

  SetHighlightedTextXY(6, 22, "Warranty:");

  SetTextXY(8, 24, "This is free software; see the source for copying conditions.");
  SetTextXY(8, 25, "There is NO warranty; not even for MERCHANTABILITY or");
  SetTextXY(8, 26, "FITNESS FOR A PARTICULAR PURPOSE");

  SetStatusText("   ENTER = Return");

  while (TRUE)
    {
      ConInKey(Ir);

      if (Ir->Event.KeyEvent.uChar.AsciiChar == 0x0D) /* ENTER */
      {
          return INTRO_PAGE;
          break;
      }
    }

  return LICENSE_PAGE;
}

static PAGE_NUMBER
RepairIntroPage(PINPUT_RECORD Ir)
{
  SetTextXY(6, 8, "ReactOS Setup is in an early development phase. It does not yet");
  SetTextXY(6, 9, "support all the functions of a fully usable setup application.");

  SetTextXY(6, 12, "The repair functions are not implemented yet.");

  SetTextXY(8, 15, "\x07  Press R for the Recovery Console.");
  
  SetTextXY(8, 17, "\x07  Press ESC to return to the main page.");

  SetTextXY(8, 19, "\x07  Press ENTER to reboot your computer.");

  SetStatusText("   ESC = Main page  ENTER = Reboot");

  while(TRUE)
    {
      ConInKey(Ir);

      if (Ir->Event.KeyEvent.uChar.AsciiChar == 0x0D) /* ENTER */
	{
	  return REBOOT_PAGE;
	}
    else if (toupper(Ir->Event.KeyEvent.uChar.AsciiChar) == 'R') /* R */
	{
	  return INTRO_PAGE;
	}
      else if ((Ir->Event.KeyEvent.uChar.AsciiChar == 0x00) &&
	       (Ir->Event.KeyEvent.wVirtualKeyCode == VK_ESCAPE)) /* ESC */
	{
	  return INTRO_PAGE;
	}
    }

  return REPAIR_INTRO_PAGE;
}


static PAGE_NUMBER
InstallIntroPage(PINPUT_RECORD Ir)
{
  SetUnderlinedTextXY(4, 3, " ReactOS " KERNEL_VERSION_STR " Setup ");

  SetTextXY(6, 8, "ReactOS Setup is in an early development phase. It does not yet");
  SetTextXY(6, 9, "support all the functions of a fully usable setup application.");

  SetTextXY(6, 12, "The following limitations apply:");
  SetTextXY(8, 13, "- Setup can not handle more than one primary partition per disk.");
  SetTextXY(8, 14, "- Setup can not delete a primary partition from a disk");
  SetTextXY(8, 15, "  as long as extended partitions exist on this disk.");
  SetTextXY(8, 16, "- Setup can not delete the first extended partition from a disk");
  SetTextXY(8, 17, "  as long as other extended partitions exist on this disk.");
  SetTextXY(8, 18, "- Setup supports FAT file systems only.");
  SetTextXY(8, 19, "- File system checks are not implemented yet.");


  SetTextXY(8, 23, "\x07  Press ENTER to install ReactOS.");

  SetTextXY(8, 25, "\x07  Press F3 to quit without installing ReactOS.");


  SetStatusText("   ENTER = Continue   F3 = Quit");

  if (IsUnattendedSetup)
    {
      return SELECT_PARTITION_PAGE;
    }

  while(TRUE)
    {
      ConInKey(Ir);

      if ((Ir->Event.KeyEvent.uChar.AsciiChar == 0x00) &&
	  (Ir->Event.KeyEvent.wVirtualKeyCode == VK_F3)) /* F3 */
	{
	  if (ConfirmQuit(Ir) == TRUE)
	    return QUIT_PAGE;
	  break;
	}
      else if (Ir->Event.KeyEvent.uChar.AsciiChar == 0x0D) /* ENTER */
	{
	  return DEVICE_SETTINGS_PAGE;
//	  return SCSI_CONTROLLER_PAGE;
	}
    }

  return INSTALL_INTRO_PAGE;
}


#if 0
static PAGE_NUMBER
ScsiControllerPage(PINPUT_RECORD Ir)
{
  SetTextXY(6, 8, "Setup detected the following mass storage devices:");

  /* FIXME: print loaded mass storage driver descriptions */
#if 0
  SetTextXY(8, 10, "TEST device");
#endif


  SetStatusText("   ENTER = Continue   F3 = Quit");

  while(TRUE)
    {
      ConInKey(Ir);

      if ((Ir->Event.KeyEvent.uChar.AsciiChar == 0x00) &&
	  (Ir->Event.KeyEvent.wVirtualKeyCode == VK_F3)) /* F3 */
	{
	  if (ConfirmQuit(Ir) == TRUE)
	    return QUIT_PAGE;
	  break;
	}
      else if (Ir->Event.KeyEvent.uChar.AsciiChar == 0x0D) /* ENTER */
	{
	  return DEVICE_SETTINGS_PAGE;
	}
    }

  return SCSI_CONTROLLER_PAGE;
}
#endif


static PAGE_NUMBER
DeviceSettingsPage(PINPUT_RECORD Ir)
{
  static ULONG Line = 16;

  /* Initialize the computer settings list */
  if (ComputerList == NULL)
    {
      ComputerList = CreateComputerTypeList(SetupInf);
      if (ComputerList == NULL)
	{
	  /* FIXME: report error */
	}
    }

  /* Initialize the display settings list */
  if (DisplayList == NULL)
    {
      DisplayList = CreateDisplayDriverList(SetupInf);
      if (DisplayList == NULL)
	{
	  /* FIXME: report error */
	}
    }

  /* Initialize the keyboard settings list */
  if (KeyboardList == NULL)
    {
      KeyboardList = CreateKeyboardDriverList(SetupInf);
      if (KeyboardList == NULL)
	{
	  /* FIXME: report error */
	}
    }

  /* Initialize the keyboard layout list */
  if (LayoutList == NULL)
    {
      LayoutList = CreateKeyboardLayoutList(SetupInf);
      if (LayoutList == NULL)
	{
	  /* FIXME: report error */
	  PopupError("Setup failed to load the keyboard layout list.\n",
		     "ENTER = Reboot computer");

	  while (TRUE)
	    {
	      ConInKey(Ir);

	      if (Ir->Event.KeyEvent.uChar.AsciiChar == 0x0D)	/* ENTER */
		{
		  return QUIT_PAGE;
		}
	    }
	}
    }

  SetTextXY(6, 8, "The list below shows the current device settings.");

  SetTextXY(8, 11, "       Computer:");
  SetTextXY(8, 12, "        Display:");
  SetTextXY(8, 13, "       Keyboard:");
  SetTextXY(8, 14, "Keyboard layout:");

  SetTextXY(8, 16, "         Accept:");

  SetTextXY(25, 11, GetGenericListEntry(ComputerList)->Text);
  SetTextXY(25, 12, GetGenericListEntry(DisplayList)->Text);
  SetTextXY(25, 13, GetGenericListEntry(KeyboardList)->Text);
  SetTextXY(25, 14, GetGenericListEntry(LayoutList)->Text);

  SetTextXY(25, 16, "Accept these device settings");
  InvertTextXY (24, Line, 48, 1);


  SetTextXY(6, 19, "You can change the hardware settings by pressing the UP or DOWN keys");
  SetTextXY(6, 20, "to select an entry. Then press the ENTER key to select alternative");
  SetTextXY(6, 21, "settings.");

  SetTextXY(6, 23, "When all settings are correct, select \"Accept these device settings\"");
  SetTextXY(6, 24, "and press ENTER.");

  SetStatusText("   ENTER = Continue   F3 = Quit");

  while(TRUE)
    {
      ConInKey(Ir);

      if ((Ir->Event.KeyEvent.uChar.AsciiChar == 0x00) &&
	  (Ir->Event.KeyEvent.wVirtualKeyCode == VK_DOWN)) /* DOWN */
	{
	  NormalTextXY (24, Line, 48, 1);
	  if (Line == 14)
	    Line = 16;
	  else if (Line == 16)
	    Line = 11;
	  else
	    Line++;
	  InvertTextXY (24, Line, 48, 1);
	}
      else if ((Ir->Event.KeyEvent.uChar.AsciiChar == 0x00) &&
	       (Ir->Event.KeyEvent.wVirtualKeyCode == VK_UP)) /* UP */
	{
	  NormalTextXY (24, Line, 48, 1);
	  if (Line == 11)
	    Line = 16;
	  else if (Line == 16)
	    Line = 14;
	  else
	    Line--;
	  InvertTextXY (24, Line, 48, 1);
	}
      else if ((Ir->Event.KeyEvent.uChar.AsciiChar == 0x00) &&
	       (Ir->Event.KeyEvent.wVirtualKeyCode == VK_F3)) /* F3 */
	{
	  if (ConfirmQuit(Ir) == TRUE)
	    return QUIT_PAGE;
	  break;
	}
      else if (Ir->Event.KeyEvent.uChar.AsciiChar == 0x0D) /* ENTER */
	{
	  if (Line == 11)
	    return COMPUTER_SETTINGS_PAGE;