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AppleWin/source/CmdLine.cpp

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/*
AppleWin : An Apple //e emulator for Windows
Copyright (C) 1994-1996, Michael O'Brien
Copyright (C) 1999-2001, Oliver Schmidt
Copyright (C) 2002-2005, Tom Charlesworth
Copyright (C) 2006-2014, Tom Charlesworth, Michael Pohoreski
AppleWin is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
AppleWin is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with AppleWin; if not, write to the Free Software
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
/* Description: main
*
* Author: Various
*/
#include "StdAfx.h"
#include "CmdLine.h"
#include "Log.h"
#include "Core.h"
#include "Memory.h"
#include "LanguageCard.h"
#include "Keyboard.h"
#include "Joystick.h"
#include "SoundCore.h"
#include "ParallelPrinter.h"
#include "Interface.h"
CmdLine g_cmdLine;
std::string g_sConfigFile; // INI file to use instead of Registry
bool g_bCapturePrintScreenKey = true;
bool g_bRegisterFileTypes = true;
bool g_bHookSystemKey = true;
bool g_bHookAltTab = false;
bool g_bHookAltGrControl = false;
static LPSTR GetCurrArg(LPSTR lpCmdLine)
{
if (*lpCmdLine == '\"')
lpCmdLine++;
return lpCmdLine;
}
static LPSTR GetNextArg(LPSTR lpCmdLine)
{
int bInQuotes = 0;
while (*lpCmdLine)
{
if (*lpCmdLine == '\"')
{
bInQuotes ^= 1;
if(!bInQuotes)
{
*lpCmdLine++ = 0x00; // Assume end-quote is end of this arg
continue;
}
}
if ((*lpCmdLine == ' ') && !bInQuotes)
{
*lpCmdLine++ = 0x00;
while ((*lpCmdLine == ' ')) // Skip multiple spaces between args
lpCmdLine++;
break;
}
lpCmdLine++;
}
return lpCmdLine;
}
//---------------------------------------------------------------------------
bool ProcessCmdLine(LPSTR lpCmdLine)
{
const std::string strCmdLine(lpCmdLine); // Keep a copy for log ouput
std::string strUnsupported;
// If 1st param looks like an abs pathname then assume that an associated filetype has been double-clicked
// NB. Handled by WM_DDE_INITIATE & WM_DDE_EXECUTE msgs
if ((lpCmdLine[0] >= '\"' && lpCmdLine[1] >= 'A' && lpCmdLine[1] <= 'Z' && lpCmdLine[2] == ':') // always in quotes
|| strncmp("\\\\?\\", lpCmdLine, 4) == 0)
return true;
while (*lpCmdLine)
{
LPSTR lpNextArg = GetNextArg(lpCmdLine);
if (((strcmp(lpCmdLine, "-l") == 0) || (strcmp(lpCmdLine, "-log") == 0)) && (g_fh == NULL))
{
LogInit();
}
else if (strcmp(lpCmdLine, "-noreg") == 0)
{
g_bRegisterFileTypes = false;
}
else if (strcmp(lpCmdLine, "-conf") == 0)
{
lpCmdLine = GetCurrArg(lpNextArg);
lpNextArg = GetNextArg(lpNextArg);
char buf[MAX_PATH];
DWORD res = GetFullPathName(lpCmdLine, MAX_PATH, buf, NULL);
if (res == 0)
LogFileOutput("Failed to open configuration file: %s\n", lpCmdLine);
else
g_sConfigFile = buf;
}
else if (strcmp(lpCmdLine, "-d1") == 0)
{
lpCmdLine = GetCurrArg(lpNextArg);
lpNextArg = GetNextArg(lpNextArg);
g_cmdLine.szImageName_drive[SLOT6][DRIVE_1] = lpCmdLine;
}
else if (strcmp(lpCmdLine, "-d2") == 0)
{
lpCmdLine = GetCurrArg(lpNextArg);
lpNextArg = GetNextArg(lpNextArg);
g_cmdLine.szImageName_drive[SLOT6][DRIVE_2] = lpCmdLine;
}
else if (strcmp(lpCmdLine, "-d1-disconnected") == 0)
{
g_cmdLine.driveConnected[SLOT6][DRIVE_1] = false;
}
else if (strcmp(lpCmdLine, "-d2-disconnected") == 0)
{
g_cmdLine.driveConnected[SLOT6][DRIVE_2] = false;
}
else if (strcmp(lpCmdLine, "-h1") == 0)
{
lpCmdLine = GetCurrArg(lpNextArg);
lpNextArg = GetNextArg(lpNextArg);
g_cmdLine.szImageName_harddisk[HARDDISK_1] = lpCmdLine;
}
else if (strcmp(lpCmdLine, "-h2") == 0)
{
lpCmdLine = GetCurrArg(lpNextArg);
lpNextArg = GetNextArg(lpNextArg);
g_cmdLine.szImageName_harddisk[HARDDISK_2] = lpCmdLine;
}
else if (lpCmdLine[0] == '-' && lpCmdLine[1] == 's' && lpCmdLine[2] >= '1' && lpCmdLine[2] <= '7')
{
const UINT slot = lpCmdLine[2] - '0';
if (lpCmdLine[3] == 0) // -s[1..7] <card>
{
lpCmdLine = GetCurrArg(lpNextArg);
lpNextArg = GetNextArg(lpNextArg);
if (strcmp(lpCmdLine, "empty") == 0)
g_cmdLine.bSlotEmpty[slot] = true;
if (strcmp(lpCmdLine, "diskii") == 0)
g_cmdLine.slotInsert[slot] = CT_Disk2;
if (strcmp(lpCmdLine, "vidhd") == 0)
{
if (slot == SLOT3)
g_cmdLine.slotInsert[slot] = CT_VidHD;
else
LogFileOutput("VidHD currently only supported in slot 3\n");
}
}
else if (lpCmdLine[3] == 'd' && (lpCmdLine[4] == '1' || lpCmdLine[4] == '2')) // -s[1..7]d[1|2] <dsk-image>
{
const UINT drive = lpCmdLine[4] == '1' ? DRIVE_1 : DRIVE_2;
if (slot != 5 && slot != 6)
{
LogFileOutput("Unsupported arg: %s\n", lpCmdLine);
}
else
{
lpCmdLine = GetCurrArg(lpNextArg);
lpNextArg = GetNextArg(lpNextArg);
g_cmdLine.szImageName_drive[slot][drive] = lpCmdLine;
}
}
else if (strcmp(lpCmdLine, "-s7-empty-on-exit") == 0)
{
g_cmdLine.bSlot7EmptyOnExit = true;
}
else
{
LogFileOutput("Unsupported arg: %s\n", lpCmdLine);
}
}
else if (strcmp(lpCmdLine, "-load-state") == 0)
{
lpCmdLine = GetCurrArg(lpNextArg);
lpNextArg = GetNextArg(lpNextArg);
g_cmdLine.szSnapshotName = lpCmdLine;
}
else if (strcmp(lpCmdLine, "-f") == 0 || strcmp(lpCmdLine, "-full-screen") == 0)
{
g_cmdLine.setFullScreen = 1;
}
else if (strcmp(lpCmdLine, "-no-full-screen") == 0)
{
g_cmdLine.setFullScreen = 0;
}
#define CMD_FS_WIDTH "-fs-width="
else if (strncmp(lpCmdLine, CMD_FS_WIDTH, sizeof(CMD_FS_WIDTH)-1) == 0)
{
if (g_cmdLine.setFullScreen < 0) // Not yet been specified on cmd line?
g_cmdLine.setFullScreen = 1; // Implicity set full-screen. NB. Can be overridden by "-no-full-screen"
LPSTR lpTmp = lpCmdLine + sizeof(CMD_FS_WIDTH)-1;
{
g_cmdLine.userSpecifiedWidth = atoi(lpTmp);
if (!g_cmdLine.userSpecifiedWidth)
LogFileOutput("Invalid cmd-line parameter for -fs-width=x switch\n");
}
}
#define CMD_FS_HEIGHT "-fs-height="
else if (strncmp(lpCmdLine, CMD_FS_HEIGHT, sizeof(CMD_FS_HEIGHT)-1) == 0)
{
if (g_cmdLine.setFullScreen < 0) // Not yet been specified on cmd line?
g_cmdLine.setFullScreen = 1; // Implicity set full-screen. NB. Can be overridden by "-no-full-screen"
LPSTR lpTmp = lpCmdLine + sizeof(CMD_FS_HEIGHT)-1;
if (strcmp(lpTmp, "best") == 0)
{
g_cmdLine.bestFullScreenResolution = true;
}
else
{
g_cmdLine.userSpecifiedHeight = atoi(lpTmp);
if (!g_cmdLine.userSpecifiedHeight)
LogFileOutput("Invalid cmd-line parameter for -fs-height=x switch\n");
}
}
else if (strcmp(lpCmdLine, "-no-di") == 0)
{
g_bDisableDirectInput = true;
}
else if (strcmp(lpCmdLine, "-m") == 0)
{
g_bDisableDirectSound = true;
}
else if (strcmp(lpCmdLine, "-no-mb") == 0)
{
g_bDisableDirectSoundMockingboard = true;
}
else if (strcmp(lpCmdLine, "-memclear") == 0)
{
lpCmdLine = GetCurrArg(lpNextArg);
lpNextArg = GetNextArg(lpNextArg);
g_nMemoryClearType = atoi(lpCmdLine);
if (g_nMemoryClearType < 0)
g_nMemoryClearType = 0;
else
if (g_nMemoryClearType >= NUM_MIP)
g_nMemoryClearType = NUM_MIP - 1;
}
#ifdef RAMWORKS
else if (strcmp(lpCmdLine, "-r") == 0) // RamWorks size [1..127]
{
lpCmdLine = GetCurrArg(lpNextArg);
lpNextArg = GetNextArg(lpNextArg);
g_cmdLine.uRamWorksExPages = atoi(lpCmdLine);
if (g_cmdLine.uRamWorksExPages > kMaxExMemoryBanks)
g_cmdLine.uRamWorksExPages = kMaxExMemoryBanks;
else
if (g_cmdLine.uRamWorksExPages < 1)
g_cmdLine.uRamWorksExPages = 1;
}
#endif
else if (strcmp(lpCmdLine, "-s0") == 0)
{
lpCmdLine = GetCurrArg(lpNextArg);
lpNextArg = GetNextArg(lpNextArg);
if (strcmp(lpCmdLine, "saturn") == 0 || strcmp(lpCmdLine, "saturn128") == 0)
g_cmdLine.uSaturnBanks = Saturn128K::kMaxSaturnBanks;
else if (strcmp(lpCmdLine, "saturn64") == 0)
g_cmdLine.uSaturnBanks = Saturn128K::kMaxSaturnBanks/2;
else if (strcmp(lpCmdLine, "languagecard") == 0 || strcmp(lpCmdLine, "lc") == 0)
g_cmdLine.bSlot0LanguageCard = true;
}
else if (strcmp(lpCmdLine, "-f8rom") == 0) // Use custom 2K ROM at [$F800..$FFFF]
{
lpCmdLine = GetCurrArg(lpNextArg);
lpNextArg = GetNextArg(lpNextArg);
if (g_hCustomRomF8 != INVALID_HANDLE_VALUE) // Stop resource leak if -f8rom is specified twice!
CloseHandle(g_hCustomRomF8);
g_hCustomRomF8 = CreateFile(lpCmdLine, GENERIC_READ, 0, NULL, OPEN_EXISTING, FILE_ATTRIBUTE_READONLY, NULL);
if ((g_hCustomRomF8 == INVALID_HANDLE_VALUE) || (GetFileSize(g_hCustomRomF8, NULL) != 0x800))
g_bCustomRomF8Failed = true;
}
else if (strcmp(lpCmdLine, "-rom") == 0) // Use custom 16K at [$C000..$FFFF] or 12K ROM at [$D000..$FFFF]
{
lpCmdLine = GetCurrArg(lpNextArg);
lpNextArg = GetNextArg(lpNextArg);
if (g_hCustomRom != INVALID_HANDLE_VALUE) // Stop resource leak if -rom is specified twice!
CloseHandle(g_hCustomRom);
g_hCustomRom = CreateFile(lpCmdLine, GENERIC_READ, 0, NULL, OPEN_EXISTING, FILE_ATTRIBUTE_READONLY, NULL);
if ((g_hCustomRom == INVALID_HANDLE_VALUE) || ((GetFileSize(g_hCustomRom, NULL) != 0x4000) && (GetFileSize(g_hCustomRom, NULL) != 0x3000)))
g_bCustomRomFailed = true;
}
else if (strcmp(lpCmdLine, "-videorom") == 0) // Use 2K (for II/II+). Use 4K,8K or 16K video ROM (for Enhanced //e)
{
lpCmdLine = GetCurrArg(lpNextArg);
lpNextArg = GetNextArg(lpNextArg);
if (!GetVideo().ReadVideoRomFile(lpCmdLine))
{
std::string msg = "Failed to load video rom (not found or not exactly 2/4/8/16KiB)\n";
LogFileOutput("%s", msg.c_str());
GetFrame().FrameMessageBox(msg.c_str(), TEXT("AppleWin Error"), MB_OK);
}
else
{
GetVideo().SetVideoRomRockerSwitch(true); // Use PAL char set
}
}
else if (strcmp(lpCmdLine, "-printscreen") == 0) // Turn on display of the last filename print screen was saved to
{
GetFrame().SetDisplayPrintScreenFileName(true);
}
else if (strcmp(lpCmdLine, "-no-printscreen-key") == 0) // Don't try to capture PrintScreen key GH#469
{
g_bCapturePrintScreenKey = false;
}
else if (strcmp(lpCmdLine, "-no-printscreen-dlg") == 0) // Turn off the PrintScreen warning message dialog (if PrintScreen key can't be grabbed)
{
GetFrame().SetShowPrintScreenWarningDialog(false);
}
else if (strcmp(lpCmdLine, "-no-hook-system-key") == 0) // Don't hook the System keys (eg. Left-ALT+ESC/SPACE/TAB) GH#556
{
g_bHookSystemKey = false;
}
else if (strcmp(lpCmdLine, "-hook-alt-tab") == 0) // GH#556
{
g_bHookAltTab = true;
}
else if (strcmp(lpCmdLine, "-hook-altgr-control") == 0) // GH#556
{
g_bHookAltGrControl = true;
}
else if (strcmp(lpCmdLine, "-altgr-sends-wmchar") == 0) // GH#625
{
KeybSetAltGrSendsWM_CHAR(true);
}
else if (strcmp(lpCmdLine, "-no-hook-alt") == 0) // GH#583
{
JoySetHookAltKeys(false);
}
else if (strcmp(lpCmdLine, "-left-alt-control-buttons") == 0) // GH#743
{
JoySetButtonVirtualKey(0, VK_CONTROL);
JoySetButtonVirtualKey(1, VK_MENU);
}
else if (strcmp(lpCmdLine, "-right-alt-control-buttons") == 0) // GH#743
{
JoySetButtonVirtualKey(0, VK_MENU | KF_EXTENDED);
JoySetButtonVirtualKey(1, VK_CONTROL | KF_EXTENDED);
}
else if (strcmp(lpCmdLine, "-swap-buttons") == 0)
{
g_cmdLine.bSwapButtons0and1 = true;
}
else if (strcmp(lpCmdLine, "-spkr-inc") == 0)
{
lpCmdLine = GetCurrArg(lpNextArg);
lpNextArg = GetNextArg(lpNextArg);
const int nErrorInc = atoi(lpCmdLine);
SoundCore_SetErrorInc( nErrorInc );
}
else if (strcmp(lpCmdLine, "-spkr-max") == 0)
{
lpCmdLine = GetCurrArg(lpNextArg);
lpNextArg = GetNextArg(lpNextArg);
const int nErrorMax = atoi(lpCmdLine);
SoundCore_SetErrorMax( nErrorMax );
}
else if (strcmp(lpCmdLine, "-use-real-printer") == 0) // Enable control in Advanced config to allow dumping to a real printer
{
g_bEnableDumpToRealPrinter = true;
}
else if (strcmp(lpCmdLine, "-speech") == 0)
{
g_bEnableSpeech = true;
}
else if (strcmp(lpCmdLine, "-multimon") == 0)
{
GetFrame().g_bMultiMon = true;
}
else if ((strcmp(lpCmdLine, "-dcd") == 0) || (strcmp(lpCmdLine, "-modem") == 0)) // GH#386
{
g_cmdLine.supportDCD = true;
}
else if (strcmp(lpCmdLine, "-alt-enter=toggle-full-screen") == 0) // GH#556
{
GetFrame().SetAltEnterToggleFullScreen(true);
}
else if (strcmp(lpCmdLine, "-alt-enter=open-apple-enter") == 0) // GH#556
{
GetFrame().SetAltEnterToggleFullScreen(false);
}
else if (strcmp(lpCmdLine, "-video-mode=idealized") == 0) // GH#616
{
g_cmdLine.newVideoType = VT_COLOR_IDEALIZED;
}
else if (strcmp(lpCmdLine, "-video-mode=rgb-videocard") == 0)
{
g_cmdLine.newVideoType = VT_COLOR_VIDEOCARD_RGB;
}
else if (strcmp(lpCmdLine, "-video-mode=composite-monitor") == 0) // GH#763
{
g_cmdLine.newVideoType = VT_COLOR_MONITOR_NTSC;
}
else if (strcmp(lpCmdLine, "-video-style=vertical-blend") == 0) // GH#616
{
g_cmdLine.newVideoStyleEnableMask = VS_COLOR_VERTICAL_BLEND;
}
else if (strcmp(lpCmdLine, "-video-style=no-vertical-blend") == 0) // GH#616
{
g_cmdLine.newVideoStyleDisableMask = VS_COLOR_VERTICAL_BLEND;
}
else if (strcmp(lpCmdLine, "-rgb-card-invert-bit7") == 0) // GH#633
{
RGB_SetInvertBit7(true);
}
else if (strcmp(lpCmdLine, "-screenshot-and-exit") == 0) // GH#616: For testing - Use in combination with -load-state
{
g_cmdLine.szScreenshotFilename = GetCurrArg(lpNextArg);
lpNextArg = GetNextArg(lpNextArg);
}
else if (strcmp(lpCmdLine, "-clock-multiplier") == 0)
{
lpCmdLine = GetCurrArg(lpNextArg);
lpNextArg = GetNextArg(lpNextArg);
g_cmdLine.clockMultiplier = atof(lpCmdLine);
}
else if (strcmp(lpCmdLine, "-model") == 0)
{
lpCmdLine = GetCurrArg(lpNextArg);
lpNextArg = GetNextArg(lpNextArg);
if (strcmp(lpCmdLine, "apple2") == 0)
g_cmdLine.model = A2TYPE_APPLE2;
else if (strcmp(lpCmdLine, "apple2p") == 0)
g_cmdLine.model = A2TYPE_APPLE2PLUS;
else if (strcmp(lpCmdLine, "apple2jp") == 0)
g_cmdLine.model = A2TYPE_APPLE2JPLUS;
else if (strcmp(lpCmdLine, "apple2e") == 0)
g_cmdLine.model = A2TYPE_APPLE2E;
else if (strcmp(lpCmdLine, "apple2ee") == 0)
g_cmdLine.model = A2TYPE_APPLE2EENHANCED;
else
LogFileOutput("-model: unsupported type: %s\n", lpCmdLine);
}
else if (_stricmp(lpCmdLine, "-50hz") == 0) // (case-insensitive)
{
g_cmdLine.newVideoRefreshRate = VR_50HZ;
}
else if (_stricmp(lpCmdLine, "-60hz") == 0) // (case-insensitive)
{
g_cmdLine.newVideoRefreshRate = VR_60HZ;
}
else if (strcmp(lpCmdLine, "-rgb-card-type") == 0)
{
// RGB video card valid types are: "apple", "sl7", "eve", "feline"
lpCmdLine = GetCurrArg(lpNextArg);
lpNextArg = GetNextArg(lpNextArg);
if (strcmp(lpCmdLine, "apple") == 0) // Just an alias for SL7
g_cmdLine.rgbCard = RGB_Videocard_e::Apple;
else if (strcmp(lpCmdLine, "sl7") == 0)
g_cmdLine.rgbCard = RGB_Videocard_e::Video7_SL7;
else if (strcmp(lpCmdLine, "eve") == 0)
g_cmdLine.rgbCard = RGB_Videocard_e::LeChatMauve_EVE;
else if (strcmp(lpCmdLine, "feline") == 0)
g_cmdLine.rgbCard = RGB_Videocard_e::LeChatMauve_Feline;
else
LogFileOutput("-rgb-card-type: unsupported type: %s\n", lpCmdLine);
}
else if (strcmp(lpCmdLine, "-rgb-card-foreground") == 0)
{
// Default hardware-defined Text foreground color, for Video-7's RGB-SL7 card only
lpCmdLine = GetCurrArg(lpNextArg);
lpNextArg = GetNextArg(lpNextArg);
g_cmdLine.rgbCardForegroundColor = atoi(lpCmdLine);
}
else if (strcmp(lpCmdLine, "-rgb-card-background") == 0)
{
// Default hardware-defined Text background color, for Video-7's RGB-SL7 card only
lpCmdLine = GetCurrArg(lpNextArg);
lpNextArg = GetNextArg(lpNextArg);
g_cmdLine.rgbCardBackgroundColor = atoi(lpCmdLine);
}
else if (strcmp(lpCmdLine, "-power-on") == 0)
{
g_cmdLine.bBoot = true;
}
else if (strcmp(lpCmdLine, "-current-dir") == 0)
{
lpCmdLine = GetCurrArg(lpNextArg);
lpNextArg = GetNextArg(lpNextArg);
g_cmdLine.strCurrentDir = lpCmdLine;
}
else if (strcmp(lpCmdLine, "-no-nsc") == 0)
{
g_cmdLine.bRemoveNoSlotClock = true;
}
else if (strcmp(lpCmdLine, "-snes-max-alt-joy1") == 0)
{
g_cmdLine.snesMaxAltControllerType[0] = true;
}
else if (strcmp(lpCmdLine, "-snes-max-alt-joy2") == 0)
{
g_cmdLine.snesMaxAltControllerType[1] = true;
}
else // unsupported
{
LogFileOutput("Unsupported arg: %s\n", lpCmdLine);
strUnsupported += lpCmdLine;
strUnsupported += "\n";
}
lpCmdLine = lpNextArg;
}
LogFileOutput("CmdLine: %s\n", strCmdLine.c_str());
bool ok = true;
if (!strUnsupported.empty())
{
std::string msg("Unsupported commands:\n\n");
msg += strUnsupported;
msg += "\n";
msg += "Continue running AppleWin?";
int res = GetFrame().FrameMessageBox(
msg.c_str(),
"AppleWin Command Line",
MB_ICONSTOP | MB_SETFOREGROUND | MB_YESNO);
ok = (res != IDNO);
}
return ok;
}
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