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uvmac/src/CONTROLM.h

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/*
CONTROLM.h
Copyright (C) 2007 Paul C. Pratt
You can redistribute this file and/or modify it under the terms
of version 2 of the GNU General Public License as published by
the Free Software Foundation. You should have received a copy
of the license along with this file; see the file COPYING.
This file 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
license for more details.
*/
/*
CONTROL Mode
*/
#ifdef CONTROLM_H
#error "header already included"
#else
#define CONTROLM_H
#endif
enum {
#if EnableAltKeysMode
SpclModeAltKeyText,
#endif
SpclModeNoRom,
SpclModeMessage,
#if UseControlKeys
SpclModeControl,
#endif
kNumSpclModes
};
LOCALVAR uimr SpecialModes = 0;
LOCALVAR bool NeedWholeScreenDraw = false;
#define SpecialModeSet(i) SpecialModes |= (1 << (i))
#define SpecialModeClr(i) SpecialModes &= ~ (1 << (i))
#define SpecialModeTst(i) (0 != (SpecialModes & (1 << (i))))
#define MacMsgDisplayed SpecialModeTst(SpclModeMessage)
LOCALVAR uint8_t * CntrlDisplayBuff = nullpr;
LOCALPROC DrawCell(unsigned int h, unsigned int v, int x)
{
#if 1
/* safety check */
if ((h < ((long)vMacScreenWidth / 8 - 2))
&& (v < (vMacScreenHeight / 16 - 1)))
#endif
{
int i;
uint8_t * p0 = ((uint8_t *)CellData) + 16 * x;
#if 0 != vMacScreenDepth
if (UseColorMode) {
uint8_t * p = CntrlDisplayBuff
+ ((h + 1) << vMacScreenDepth)
+ (v * 16 + 11) * vMacScreenByteWidth;
for (i = 16; --i >= 0; ) {
#if 1 == vMacScreenDepth
int k;
uint8_t t0 = *p0;
uint8_t * p2 = p;
for (k = 2; --k >= 0; ) {
*p2++ = (((t0) & 0x80) ? 0xC0 : 0x00)
| (((t0) & 0x40) ? 0x30 : 0x00)
| (((t0) & 0x20) ? 0x0C : 0x00)
| (((t0) & 0x10) ? 0x03 : 0x00);
/* black RRGGBBAA, white RRGGBBAA */
t0 <<= 4;
}
#elif 2 == vMacScreenDepth
int k;
uint8_t t0 = *p0;
uint8_t * p2 = p;
for (k = 4; --k >= 0; ) {
*p2++ = (((t0) & 0x40) ? 0x0F : 0x00)
| (((t0) & 0x80) ? 0xF0 : 0x00);
/* black RRGGBBAA, white RRGGBBAA */
t0 <<= 2;
}
#elif 3 == vMacScreenDepth
int k;
uint8_t t0 = *p0;
uint8_t * p2 = p;
for (k = 8; --k >= 0; ) {
*p2++ = ((t0 >> k) & 0x01) ? 0xFF : 0x00;
/* black RRGGBBAA, white RRGGBBAA */
}
#elif 4 == vMacScreenDepth
int k;
uint16_t v;
uint8_t t0 = *p0;
uint8_t * p2 = p;
for (k = 8; --k >= 0; ) {
v = ((t0 >> k) & 0x01) ? 0x0000 : 0x7FFF;
/* black RRGGBBAA, white RRGGBBAA */
/* *((uint16_t *)p2)++ = v; need big endian, so : */
*p2++ = v >> 8;
*p2++ = v;
}
#elif 5 == vMacScreenDepth
int k;
uint32_t v;
uint8_t t0 = *p0;
uint8_t * p2 = p;
for (k = 8; --k >= 0; ) {
v = ((t0 >> k) & 0x01) ? 0x00000000 : 0x00FFFFFF;
/* black RRGGBBAA, white RRGGBBAA */
/* *((uint32_t *)p2)++ = v; need big endian, so : */
*p2++ = v >> 24;
*p2++ = v >> 16;
*p2++ = v >> 8;
*p2++ = v;
}
#endif
p += vMacScreenByteWidth;
p0 ++;
}
} else
#endif
{
uint8_t * p = CntrlDisplayBuff + (h + 1)
+ (v * 16 + 11) * vMacScreenMonoByteWidth;
for (i = 16; --i >= 0; ) {
*p = *p0;
p += vMacScreenMonoByteWidth;
p0 ++;
}
}
}
}
#define ControlBoxh0 0
#define ControlBoxw 62
#define ControlBoxv0 0
#define hLimit (ControlBoxh0 + ControlBoxw - 1)
#define hStart (ControlBoxh0 + 1)
LOCALVAR int CurCellh0;
LOCALVAR int CurCellv0;
LOCALPROC DrawCellsBeginLine(void)
{
DrawCell(ControlBoxh0, CurCellv0, kCellMiddleLeft);
CurCellh0 = hStart;
}
LOCALPROC DrawCellsEndLine(void)
{
int i;
for (i = CurCellh0; i < hLimit; ++i) {
DrawCell(i, CurCellv0, kCellSpace);
}
DrawCell(hLimit, CurCellv0, kCellMiddleRight);
CurCellv0++;
}
LOCALPROC DrawCellsBottomLine(void)
{
int i;
DrawCell(ControlBoxh0 + 0, CurCellv0, kCellLowerLeft);
for (i = hStart; i < hLimit; ++i) {
DrawCell(i, CurCellv0, kCellLowerMiddle);
}
DrawCell(hLimit, CurCellv0, kCellLowerRight);
}
LOCALPROC DrawCellAdvance(int x)
{
DrawCell(CurCellh0, CurCellv0, x);
CurCellh0++;
}
LOCALPROC DrawCellsBlankLine(void)
{
DrawCellsBeginLine();
DrawCellsEndLine();
}
LOCALPROC DrawCellsFromStr(char *s)
{
uint8_t ps[ClStrMaxLength];
uint8_t cs;
int L;
int i;
int j;
int w;
ClStrFromSubstCStr(&L, ps, s);
i = 0;
while (i < L) {
cs = ps[i];
i++;
if (CurCellh0 < hLimit) {
DrawCellAdvance(cs);
} else {
/* line is too wide, wrap */
if (kCellSpace != cs) {
--i; /* back up one char, at least */
/* now try backing up to beginning of word */
j = i;
w = CurCellh0 - hStart;
while ((w > 0) && (j > 0)
&& (ps[j - 1] != kCellSpace))
{
--j;
--w;
}
if (w != 0) {
i = j;
CurCellh0 = hStart + w;
}
/*
else if w == 0, then have backed up to
beginning of line, so just let the word
be split.
*/
}
/*
else if cs == kCellSpace, just lose the space.
*/
DrawCellsEndLine();
/*
draw white space over the part of
the word that have already drawn
*/
DrawCellsBeginLine();
}
}
}
LOCALPROC DrawCellsOneLineStr(char *s)
{
DrawCellsBeginLine();
DrawCellsFromStr(s);
DrawCellsEndLine();
}
LOCALPROC DrawCellsKeyCommand(char *k, char *s)
{
DrawCellsBeginLine();
DrawCellsFromStr(" ");
DrawCellsFromStr(k);
DrawCellsFromStr(" - ");
DrawCellsFromStr(s);
DrawCellsEndLine();
}
typedef void (*SpclModeBody) (void);
LOCALPROC DrawSpclMode0(char *Title, SpclModeBody Body)
{
int i;
int k;
CurCellv0 = ControlBoxv0 + 0;
DrawCell(ControlBoxh0 + 0, CurCellv0, kCellUpperLeft);
k = kCellIcon00;
for (i = hStart; i < hStart + 4; ++i) {
DrawCell(i, CurCellv0, k);
k++;
}
for (i = hStart + 4; i < hLimit; ++i) {
DrawCell(i, CurCellv0, kCellUpperMiddle);
}
DrawCell(hLimit, CurCellv0, kCellUpperRight);
++CurCellv0;
DrawCellsBeginLine();
for (i = hStart; i < hStart + 4; ++i) {
DrawCellAdvance(k);
k++;
}
DrawCellAdvance(kCellSpace);
DrawCellsFromStr(Title);
DrawCellsEndLine();
DrawCellsBeginLine();
for (i = hStart; i < hStart + 4; ++i) {
DrawCellAdvance(k);
k++;
}
for (i = hStart + 4; i < hLimit; ++i) {
DrawCellAdvance(kCellGraySep);
}
DrawCellsEndLine();
if (nullpr != Body) {
Body();
}
DrawCellsBottomLine();
}
#if EnableAltKeysMode
#include "ALTKEYSM.h"
#else
#define Keyboard_UpdateKeyMap1 Keyboard_UpdateKeyMap
#define DisconnectKeyCodes1 DisconnectKeyCodes
#endif
#if WantAbnormalReports
LOCALPROC ClStrAppendHexNib(int *L0, uint8_t *r, uint8_t v)
{
if (v < 10) {
ClStrAppendChar(L0, r, kCellDigit0 + v);
} else {
ClStrAppendChar(L0, r, kCellUpA + (v - 10));
}
}
#endif
#if WantAbnormalReports
LOCALPROC ClStrAppendHexByte(int *L0, uint8_t *r, uint8_t v)
{
ClStrAppendHexNib(L0, r, (v >> 4) & 0x0F);
ClStrAppendHexNib(L0, r, v & 0x0F);
}
#endif
#if WantAbnormalReports
LOCALPROC ClStrAppendHexWord(int *L0, uint8_t *r, uint16_t v)
{
ClStrAppendHexByte(L0, r, (v >> 8) & 0xFF);
ClStrAppendHexByte(L0, r, v & 0xFF);
}
#endif
#if WantAbnormalReports
LOCALPROC DrawCellsOneLineHexWord(uint16_t v)
{
uint8_t ps[ClStrMaxLength];
int L = 0;
int i;
ClStrAppendHexWord(&L, ps, v);
DrawCellsBeginLine();
for (i = 0; i < L; ++i) {
DrawCellAdvance(ps[i]);
}
DrawCellsEndLine();
}
#endif
LOCALPROC DrawCellsMessageModeBody(void)
{
DrawCellsOneLineStr(SavedBriefMsg);
DrawCellsBlankLine();
DrawCellsOneLineStr(SavedLongMsg);
#if WantAbnormalReports
if (0 != SavedIDMsg) {
DrawCellsBlankLine();
DrawCellsOneLineHexWord(SavedIDMsg);
}
#endif
}
LOCALPROC DrawMessageMode(void)
{
DrawSpclMode0(kStrModeMessage, DrawCellsMessageModeBody);
}
LOCALPROC MacMsgDisplayOff(void)
{
SpecialModeClr(SpclModeMessage);
SavedBriefMsg = nullpr;
#if WantAbnormalReports
SavedIDMsg = 0;
#endif
NeedWholeScreenDraw = true;
}
LOCALPROC MacMsgDisplayOn(void)
{
NeedWholeScreenDraw = true;
DisconnectKeyCodes1(kKeepMaskControl | kKeepMaskCapsLock);
/* command */
SpecialModeSet(SpclModeMessage);
}
LOCALPROC DoMessageModeKey(uint8_t key)
{
if (MKC_C == key) {
MacMsgDisplayOff();
}
}
LOCALPROC MacMsgOverride(char *briefMsg, char *longMsg)
{
if (MacMsgDisplayed) {
MacMsgDisplayOff();
}
MacMsg(briefMsg, longMsg, false);
}
#if NeedDoMoreCommandsMsg
LOCALPROC DoMoreCommandsMsg(void)
{
MacMsgOverride(kStrMoreCommandsTitle,
kStrMoreCommandsMessage);
}
#endif
#if NeedDoAboutMsg
LOCALPROC DoAboutMsg(void)
{
MacMsgOverride(kStrAboutTitle,
kStrAboutMessage);
}
#endif
LOCALPROC NoRomMsgDisplayOff(void)
{
SpecialModeClr(SpclModeNoRom);
NeedWholeScreenDraw = true;
}
LOCALPROC NoRomMsgDisplayOn(void)
{
NeedWholeScreenDraw = true;
SpecialModeSet(SpclModeNoRom);
}
LOCALPROC DrawCellsNoRomModeBody(void)
{
DrawCellsOneLineStr(kStrNoROMMessage);
}
LOCALPROC DrawNoRomMode(void)
{
DrawSpclMode0(kStrNoROMTitle, DrawCellsNoRomModeBody);
}
#if UseControlKeys
LOCALVAR bool LastControlKey = false;
LOCALVAR int CurControlMode = 0;
LOCALVAR int ControlMessage = 0;
enum {
kCntrlModeOff,
kCntrlModeBase,
#if WantEnblCtrlRst
kCntrlModeConfirmReset,
#endif
#if WantEnblCtrlInt
kCntrlModeConfirmInterrupt,
#endif
kCntrlModeConfirmQuit,
kCntrlModeSpeedControl,
kNumCntrlModes
};
enum {
kCntrlMsgBaseStart,
#if EnableMagnify
kCntrlMsgMagnify,
#endif
#if VarFullScreen
kCntrlMsgFullScreen,
#endif
#if WantEnblCtrlRst
kCntrlMsgConfirmResetStart,
kCntrlMsgHaveReset,
kCntrlMsgResetCancelled,
#endif
#if WantEnblCtrlInt
kCntrlMsgConfirmInterruptStart,
kCntrlMsgHaveInterrupted,
kCntrlMsgInterruptCancelled,
#endif
kCntrlMsgConfirmQuitStart,
kCntrlMsgQuitCancelled,
#if WantEnblCtrlKtg
kCntrlMsgEmCntrl,
#endif
kCntrlMsgSpeedControlStart,
kCntrlMsgNewSpeed,
kCntrlMsgNewStopped,
kCntrlMsgNewRunInBack,
#if EnableAutoSlow
kCntrlMsgNewAutoSlow,
#endif
kCntrlMsgAbout,
kCntrlMsgHelp,
#if IncludePbufs
kCntrlMsgOptionsStrCopied,
#endif
kNumCntrlMsgs
};
LOCALPROC DoEnterControlMode(void)
{
CurControlMode = kCntrlModeBase;
ControlMessage = kCntrlMsgBaseStart;
NeedWholeScreenDraw = true;
DisconnectKeyCodes1(kKeepMaskControl | kKeepMaskCapsLock);
SpecialModeSet(SpclModeControl);
}
LOCALPROC DoLeaveControlMode(void)
{
SpecialModeClr(SpclModeControl);
CurControlMode = kCntrlModeOff;
NeedWholeScreenDraw = true;
}
LOCALPROC Keyboard_UpdateControlKey(bool down)
{
if (down != LastControlKey) {
LastControlKey = down;
if (down) {
DoEnterControlMode();
} else {
DoLeaveControlMode();
}
}
}
LOCALPROC SetSpeedValue(uint8_t i)
{
SpeedValue = i;
CurControlMode = kCntrlModeBase;
ControlMessage = kCntrlMsgNewSpeed;
}
#if VarFullScreen
FORWARDPROC ToggleWantFullScreen(void);
#endif
#if IncludeHostTextClipExchange
LOCALPROC HTCEexportSubstCStr(char *s)
{
int i;
int L;
tPbuf j;
#ifdef PbufHaveLock
int n = ClStrSizeSubstCStr(s);
if (mnvm_noErr == PbufNew(n, &j)) {
bool IsOk = false;
uint8_t * p = PbufLock(j);
if (nullpr != p) {
L = 0;
ClStrAppendSubstCStr(&L, p, s);
if (L == n) {
for (i = 0; i < n; ++i) {
p[i] = Cell2MacAsciiMap[p[i]];
}
IsOk = true;
}
PbufUnlock(j);
}
if (IsOk) {
HTCEexport(j);
} else {
PbufDispose(j);
}
}
#else
uint8_t ps[ClStrMaxLength];
ClStrFromSubstCStr(&L, ps, s);
for (i = 0; i < L; ++i) {
ps[i] = Cell2MacAsciiMap[ps[i]];
}
if (mnvm_noErr == PbufNew(L, &j)) {
PbufTransfer(ps, j, 0, L, true);
HTCEexport(j);
}
#endif
}
#endif
#if IncludeHostTextClipExchange
LOCALPROC CopyOptionsStr(void)
{
HTCEexportSubstCStr(kBldOpts);
}
#endif
LOCALPROC DoControlModeKey(uint8_t key)
{
switch (CurControlMode) {
case kCntrlModeBase:
switch (key) {
#if WantEnblCtrlKtg
case MKC_K:
ControlKeyPressed = ! ControlKeyPressed;
ControlMessage = kCntrlMsgEmCntrl;
Keyboard_UpdateKeyMap1(MKC_UnMappedKey,
ControlKeyPressed);
break;
#endif
case MKC_S:
CurControlMode = kCntrlModeSpeedControl;
ControlMessage = kCntrlMsgSpeedControlStart;
break;
#if WantEnblCtrlInt
case MKC_I:
CurControlMode = kCntrlModeConfirmInterrupt;
ControlMessage = kCntrlMsgConfirmInterruptStart;
break;
#endif
#if WantEnblCtrlRst
case MKC_R:
if (! AnyDiskInserted()) {
WantMacReset = true;
ControlMessage = kCntrlMsgHaveReset;
} else {
CurControlMode = kCntrlModeConfirmReset;
ControlMessage = kCntrlMsgConfirmResetStart;
}
break;
#endif
case MKC_Q:
if (! AnyDiskInserted()) {
ForceMacOff = true;
} else {
CurControlMode = kCntrlModeConfirmQuit;
ControlMessage = kCntrlMsgConfirmQuitStart;
}
break;
case MKC_A:
ControlMessage = kCntrlMsgAbout;
break;
case MKC_H:
ControlMessage = kCntrlMsgHelp;
break;
#if NeedRequestInsertDisk
case MKC_O:
RequestInsertDisk = true;
break;
#endif
#if EnableMagnify
case MKC_M:
WantMagnify = ! WantMagnify;
ControlMessage = kCntrlMsgMagnify;
break;
#endif
#if VarFullScreen
case MKC_F:
ToggleWantFullScreen();
ControlMessage = kCntrlMsgFullScreen;
break;
#endif
#if IncludeHostTextClipExchange
case MKC_P:
CopyOptionsStr();
ControlMessage = kCntrlMsgOptionsStrCopied;
break;
#endif
#if NeedRequestIthDisk
case MKC_1:
RequestIthDisk = 1;
break;
case MKC_2:
RequestIthDisk = 2;
break;
case MKC_3:
RequestIthDisk = 3;
break;
case MKC_4:
RequestIthDisk = 4;
break;
case MKC_5:
RequestIthDisk = 5;
break;
case MKC_6:
RequestIthDisk = 6;
break;
case MKC_7:
RequestIthDisk = 7;
break;
case MKC_8:
RequestIthDisk = 8;
break;
case MKC_9:
RequestIthDisk = 9;
break;
#endif
}
break;
#if WantEnblCtrlRst
case kCntrlModeConfirmReset:
switch (key) {
case MKC_Y:
WantMacReset = true;
CurControlMode = kCntrlModeBase;
ControlMessage = kCntrlMsgHaveReset;
break;
case MKC_R:
/* ignore, in case of repeat */
break;
case MKC_N:
default:
CurControlMode = kCntrlModeBase;
ControlMessage = kCntrlMsgResetCancelled;
break;
}
break;
#endif
#if WantEnblCtrlInt
case kCntrlModeConfirmInterrupt:
switch (key) {
case MKC_Y:
WantMacInterrupt = true;
CurControlMode = kCntrlModeBase;
ControlMessage = kCntrlMsgHaveInterrupted;
break;
case MKC_I:
/* ignore, in case of repeat */
break;
case MKC_N:
default:
CurControlMode = kCntrlModeBase;
ControlMessage = kCntrlMsgInterruptCancelled;
break;
}
break;
#endif
case kCntrlModeConfirmQuit:
switch (key) {
case MKC_Y:
ForceMacOff = true;
CurControlMode = kCntrlModeBase;
ControlMessage = kCntrlMsgBaseStart;
/* shouldn't see this message since quitting */
break;
case MKC_Q:
/* ignore, in case of repeat */
break;
case MKC_N:
default:
CurControlMode = kCntrlModeBase;
ControlMessage = kCntrlMsgQuitCancelled;
break;
}
break;
case kCntrlModeSpeedControl:
switch (key) {
case MKC_E:
CurControlMode = kCntrlModeBase;
ControlMessage = kCntrlMsgBaseStart;
break;
case MKC_B:
RunInBackground = ! RunInBackground;
CurControlMode = kCntrlModeBase;
ControlMessage = kCntrlMsgNewRunInBack;
break;
case MKC_D:
if (ROM_loaded) {
SpeedStopped = ! SpeedStopped;
CurControlMode = kCntrlModeBase;
ControlMessage = kCntrlMsgNewStopped;
}
break;
#if EnableAutoSlow
case MKC_W:
WantNotAutoSlow = ! WantNotAutoSlow;
CurControlMode = kCntrlModeBase;
ControlMessage = kCntrlMsgNewAutoSlow;
break;
#endif
case MKC_Z:
SetSpeedValue(0);
break;
case MKC_1:
SetSpeedValue(1);
break;
case MKC_2:
SetSpeedValue(2);
break;
case MKC_3:
SetSpeedValue(3);
break;
case MKC_4:
SetSpeedValue(4);
break;
case MKC_5:
SetSpeedValue(5);
break;
case MKC_A:
SetSpeedValue((uint8_t) -1);
break;
}
break;
}
NeedWholeScreenDraw = true;
}
LOCALFUNC char * ControlMode2TitleStr(void)
{
char *s;
switch (CurControlMode) {
#if WantEnblCtrlRst
case kCntrlModeConfirmReset:
s = kStrModeConfirmReset;
break;
#endif
#if WantEnblCtrlInt
case kCntrlModeConfirmInterrupt:
s = kStrModeConfirmInterrupt;
break;
#endif
case kCntrlModeConfirmQuit:
s = kStrModeConfirmQuit;
break;
case kCntrlModeSpeedControl:
s = kStrModeSpeedControl;
break;
case kCntrlModeBase:
default:
if (kCntrlMsgHelp == ControlMessage) {
s = kStrModeControlHelp;
} else {
s = kStrModeControlBase;
}
break;
}
return s;
}
LOCALPROC DrawCellsControlModeBody(void)
{
switch (ControlMessage) {
case kCntrlMsgAbout:
DrawCellsOneLineStr(kStrProgramInfo);
DrawCellsBlankLine();
DrawCellsOneLineStr(kStrWorkOfMany);
DrawCellsOneLineStr(kMaintainerName);
DrawCellsOneLineStr(kStrForMoreInfo);
DrawCellsOneLineStr("^w");
DrawCellsBlankLine();
DrawCellsBeginLine();
DrawCellsFromStr(kStrLicense);
DrawCellsFromStr(kStrDisclaimer);
DrawCellsEndLine();
break;
case kCntrlMsgHelp:
DrawCellsOneLineStr(kStrHowToLeaveControl);
DrawCellsOneLineStr(kStrHowToPickACommand);
DrawCellsBlankLine();
DrawCellsKeyCommand("A", kStrCmdAbout);
#if NeedRequestInsertDisk
DrawCellsKeyCommand("O", kStrCmdOpenDiskImage);
#endif
DrawCellsKeyCommand("Q", kStrCmdQuit);
DrawCellsKeyCommand("S", kStrCmdSpeedControl);
#if EnableMagnify
DrawCellsKeyCommand("M", kStrCmdMagnifyToggle);
#endif
#if VarFullScreen
DrawCellsKeyCommand("F", kStrCmdFullScrnToggle);
#endif
#if WantEnblCtrlKtg
DrawCellsKeyCommand("K", kStrCmdCtrlKeyToggle);
#endif
#if WantEnblCtrlRst
DrawCellsKeyCommand("R", kStrCmdReset);
#endif
#if WantEnblCtrlInt
DrawCellsKeyCommand("I", kStrCmdInterrupt);
#endif
DrawCellsKeyCommand("P", kStrCmdCopyOptions);
DrawCellsKeyCommand("H", kStrCmdHelp);
break;
case kCntrlMsgSpeedControlStart:
DrawCellsOneLineStr(kStrCurrentSpeed);
DrawCellsKeyCommand("Z", "1x");
DrawCellsKeyCommand("1", "2x");
DrawCellsKeyCommand("2", "4x");
DrawCellsKeyCommand("3", "8x");
DrawCellsKeyCommand("4", "16x");
DrawCellsKeyCommand("5", "32x");
DrawCellsKeyCommand("A", kStrSpeedAllOut);
DrawCellsBlankLine();
DrawCellsKeyCommand("D", kStrSpeedStopped);
DrawCellsKeyCommand("B", kStrSpeedBackToggle);
#if EnableAutoSlow
DrawCellsKeyCommand("W", kStrSpeedAutoSlowToggle);
#endif
DrawCellsBlankLine();
DrawCellsKeyCommand("E", kStrSpeedExit);
break;
case kCntrlMsgNewSpeed:
DrawCellsOneLineStr(kStrNewSpeed);
break;
case kCntrlMsgNewRunInBack:
DrawCellsOneLineStr(kStrNewRunInBack);
break;
case kCntrlMsgNewStopped:
DrawCellsOneLineStr(kStrNewStopped);
break;
#if EnableAutoSlow
case kCntrlMsgNewAutoSlow:
DrawCellsOneLineStr(kStrNewAutoSlow);
break;
#endif
#if EnableMagnify
case kCntrlMsgMagnify:
DrawCellsOneLineStr(kStrNewMagnify);
break;
#endif
#if VarFullScreen
case kCntrlMsgFullScreen:
DrawCellsOneLineStr(kStrNewFullScreen);
break;
#endif
#if IncludeHostTextClipExchange
case kCntrlMsgOptionsStrCopied:
DrawCellsOneLineStr(kStrHaveCopiedOptions);
break;
#endif
#if WantEnblCtrlRst
case kCntrlMsgConfirmResetStart:
DrawCellsOneLineStr(kStrConfirmReset);
DrawCellsBlankLine();
DrawCellsKeyCommand("Y", kStrResetDo);
DrawCellsKeyCommand("N", kStrResetNo);
break;
case kCntrlMsgHaveReset:
DrawCellsOneLineStr(kStrHaveReset);
break;
case kCntrlMsgResetCancelled:
DrawCellsOneLineStr(kStrCancelledReset);
break;
#endif
#if WantEnblCtrlInt
case kCntrlMsgConfirmInterruptStart:
DrawCellsOneLineStr(kStrConfirmInterrupt);
DrawCellsBlankLine();
DrawCellsKeyCommand("Y", kStrInterruptDo);
DrawCellsKeyCommand("N", kStrInterruptNo);
break;
case kCntrlMsgHaveInterrupted:
DrawCellsOneLineStr(kStrHaveInterrupted);
break;
case kCntrlMsgInterruptCancelled:
DrawCellsOneLineStr(kStrCancelledInterrupt);
break;
#endif
case kCntrlMsgConfirmQuitStart:
DrawCellsOneLineStr(kStrConfirmQuit);
DrawCellsBlankLine();
DrawCellsKeyCommand("Y", kStrQuitDo);
DrawCellsKeyCommand("N", kStrQuitNo);
break;
case kCntrlMsgQuitCancelled:
DrawCellsOneLineStr(kStrCancelledQuit);
break;
#if WantEnblCtrlKtg
case kCntrlMsgEmCntrl:
DrawCellsOneLineStr(kStrNewCntrlKey);
break;
#endif
case kCntrlMsgBaseStart:
default:
DrawCellsOneLineStr(kStrHowToLeaveControl);
break;
}
}
LOCALPROC DrawControlMode(void)
{
DrawSpclMode0(ControlMode2TitleStr(), DrawCellsControlModeBody);
}
#endif /* UseControlKeys */
LOCALPROC DrawSpclMode(void)
{
#if UseControlKeys
if (SpecialModeTst(SpclModeControl)) {
DrawControlMode();
} else
#endif
if (SpecialModeTst(SpclModeMessage)) {
DrawMessageMode();
} else
if (SpecialModeTst(SpclModeNoRom)) {
DrawNoRomMode();
} else
#if EnableAltKeysMode
if (SpecialModeTst(SpclModeAltKeyText)) {
DrawAltKeyMode();
} else
#endif
{
/* should not get here */
}
}
LOCALFUNC uint8_t * GetCurDrawBuff(void)
{
uint8_t * p = screencomparebuff;
if (0 != SpecialModes) {
MoveBytes((anyp)p, (anyp)CntrlDisplayBuff,
#if 0 != vMacScreenDepth
UseColorMode ? vMacScreenNumBytes :
#endif
vMacScreenMonoNumBytes
);
p = CntrlDisplayBuff;
DrawSpclMode();
}
return p;
}
#ifdef WantKeyboard_RemapMac
LOCALFUNC uint8_t Keyboard_RemapMac(uint8_t key)
{
switch (key) {
#if MKC_formac_Control != MKC_Control
case MKC_Control:
key = MKC_formac_Control;
break;
#endif
#if MKC_formac_Command != MKC_Command
case MKC_Command:
key = MKC_formac_Command;
break;
#endif
#if MKC_formac_Option != MKC_Option
case MKC_Option:
key = MKC_formac_Option;
break;
#endif
#if MKC_formac_Shift != MKC_Shift
case MKC_Shift:
key = MKC_formac_Shift;
break;
#endif
#if MKC_formac_CapsLock != MKC_CapsLock
case MKC_CapsLock:
key = MKC_formac_CapsLock;
break;
#endif
#if MKC_formac_F1 != MKC_F1
case MKC_F1:
key = MKC_formac_F1;
break;
#endif
#if MKC_formac_F2 != MKC_F2
case MKC_F2:
key = MKC_formac_F2;
break;
#endif
#if MKC_formac_F3 != MKC_F3
case MKC_F3:
key = MKC_formac_F3;
break;
#endif
#if MKC_formac_F4 != MKC_F4
case MKC_F4:
key = MKC_formac_F4;
break;
#endif
#if MKC_formac_F5 != MKC_F5
case MKC_F5:
key = MKC_formac_F5;
break;
#endif
#if MKC_formac_Escape != MKC_Escape
case MKC_Escape:
key = MKC_formac_Escape;
break;
#endif
#if MKC_formac_BackSlash != MKC_BackSlash
case MKC_BackSlash:
key = MKC_formac_BackSlash;
break;
#endif
#if MKC_formac_Slash != MKC_Slash
case MKC_Slash:
key = MKC_formac_Slash;
break;
#endif
#if MKC_formac_Grave != MKC_Grave
case MKC_Grave:
key = MKC_formac_Grave;
break;
#endif
#if MKC_formac_Enter != MKC_Enter
case MKC_Enter:
key = MKC_formac_Enter;
break;
#endif
#if MKC_formac_PageUp != MKC_PageUp
case MKC_PageUp:
key = MKC_formac_PageUp;
break;
#endif
#if MKC_formac_PageDown != MKC_PageDown
case MKC_PageDown:
key = MKC_formac_PageDown;
break;
#endif
#if MKC_formac_Home != MKC_Home
case MKC_Home:
key = MKC_formac_Home;
break;
#endif
#if MKC_formac_End != MKC_End
case MKC_End:
key = MKC_formac_End;
break;
#endif
#if MKC_formac_Help != MKC_Help
case MKC_Help:
key = MKC_formac_Help;
break;
#endif
#if MKC_formac_ForwardDel != MKC_ForwardDel
case MKC_ForwardDel:
key = MKC_formac_ForwardDel;
break;
#endif
default:
break;
}
return key;
}
#endif /* WantKeyboard_RemapMac */
LOCALPROC Keyboard_UpdateKeyMap2(uint8_t key, bool down)
{
#if UseControlKeys
if (MKC_CM == key) {
Keyboard_UpdateControlKey(down);
} else
#endif
if ((0 == SpecialModes)
#if EnableAltKeysMode
|| (0 == (SpecialModes & ~ (
0 | (1 << SpclModeAltKeyText)
)))
#endif
|| (MKC_CapsLock == key)
)
{
/* pass through */
Keyboard_UpdateKeyMap1(key, down);
} else {
if (down) {
#if UseControlKeys
if (SpecialModeTst(SpclModeControl)) {
DoControlModeKey(key);
} else
#endif
if (SpecialModeTst(SpclModeMessage)) {
DoMessageModeKey(key);
} else
{
}
} /* else if not down ignore */
}
}
LOCALPROC DisconnectKeyCodes2(void)
{
DisconnectKeyCodes1(kKeepMaskControl | kKeepMaskCapsLock);
#if UseControlKeys
Keyboard_UpdateControlKey(false);
#endif
}
#ifndef CheckRomCheckSum
#define CheckRomCheckSum 1
#endif
#if CheckRomCheckSum
LOCALFUNC uint32_t Calc_Checksum(void)
{
long int i;
uint32_t CheckSum = 0;
uint8_t * p = 4 + ROM;
for (i = (kCheckSumRom_Size - 4) >> 1; --i >= 0; ) {
CheckSum += do_get_mem_word(p);
p += 2;
}
return CheckSum;
}
#endif
#if CheckRomCheckSum && RomStartCheckSum
LOCALPROC WarnMsgCorruptedROM(void)
{
MacMsgOverride(kStrCorruptedROMTitle, kStrCorruptedROMMessage);
}
#endif
#if CheckRomCheckSum
LOCALPROC WarnMsgUnsupportedROM(void)
{
MacMsgOverride(kStrUnsupportedROMTitle,
kStrUnsupportedROMMessage);
}
#endif
LOCALFUNC tMacErr ROM_IsValid(void)
{
#if CheckRomCheckSum
uint32_t CheckSum = Calc_Checksum();
#if RomStartCheckSum
if (CheckSum != do_get_mem_long(ROM)) {
WarnMsgCorruptedROM();
return mnvm_miscErr;
} else
#endif
#ifdef kRomCheckSum1
if (CheckSum == kRomCheckSum1) {
} else
#endif
#ifdef kRomCheckSum2
if (CheckSum == kRomCheckSum2) {
} else
#endif
#ifdef kRomCheckSum3
if (CheckSum == kRomCheckSum3) {
} else
#endif
{
WarnMsgUnsupportedROM();
return mnvm_miscErr;
}
/*
Even if ROM is corrupt or unsupported, go ahead and
try to run anyway. It shouldn't do any harm.
[update: no, don't]
*/
#endif /* CheckRomCheckSum */
ROM_loaded = true;
SpeedStopped = false;
return mnvm_noErr;
}
LOCALFUNC bool WaitForRom(void)
{
if (! ROM_loaded) {
NoRomMsgDisplayOn();
SpeedStopped = true;
do {
WaitForNextTick();
if (ForceMacOff) {
return false;
}
} while (SpeedStopped);
NoRomMsgDisplayOff();
}
return true;
}
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