void ScriptDebuggerPrivate::interactive()
{
setCurrentFrameIndex(0);
QString qsdbgPrompt = QString::fromLatin1("(qsdbg) ");
QString dotPrompt = QString::fromLatin1(".... ");
QString prompt = qsdbgPrompt;
QString code;
forever {
*m_outputStream << prompt;
m_outputStream->flush();
QString line = readLine();
if (code.isEmpty() && (line.isEmpty() || line.startsWith(m_commandPrefix))) {
if (line.isEmpty())
line = m_lastInteractiveCommand;
else
m_lastInteractiveCommand = line;
QStringList parts = line.split(QLatin1Char(' '), QString::SkipEmptyParts);
if (!parts.isEmpty()) {
QString command = parts.takeFirst().mid(1);
if (executeCommand(command, parts))
break;
}
} else {
if (line.isEmpty())
continue;
code += line;
code += QLatin1Char('\n');
if (line.trimmed().isEmpty()) {
continue;
} else if (! engine()->canEvaluate(code)) {
prompt = dotPrompt;
} else {
setMode(Run);
QScriptValue result = engine()->evaluate(code, QLatin1String("typein"));
code.clear();
prompt = qsdbgPrompt;
if (! result.isUndefined()) {
errorMessage(result.toString());
engine()->clearExceptions();
}
}
}
}
}
//==============================================================
// Функция вызывается при перемещении мыши
//==============================================================
void FormAnimation::mouseMoveEvent(QMouseEvent *event)
{
if (frameCount_ == 0)
return;
const QPoint pos = event->pos();
int currentFrameIndex = pos.x() / FrameWidth;
if (currentFrameIndex < 0)
currentFrameIndex = 0;
if (currentFrameIndex >= frameCount_)
currentFrameIndex = frameCount_ - 1;
setCurrentFrameIndex(currentFrameIndex);
repaint();
}
void VMotiveFrame::init()
{
m_PlayBack = false;
m_bDoneStop = true;
m_PlayType = ptNone;
m_bAutoHide = false;
m_PlayCount = 0;
m_PassCount = 0;
m_CurrentFrameIdx = -1;
m_pBmpFrame = 0;
m_PlayTime_S = 0.0;
m_PlayInterval_S = 0.7;
m_PassTime = 0;
m_TimeFlag = 0;
m_StopIdx = 0;
m_LastFrameIdx = -1;
this->setWidth(m_ClipCanvas.getClipWidth());
this->setHeight(m_ClipCanvas.getClipHeight());
setCurrentFrameIndex(0);
}
void Cursor::addCursorFrames(uint16 id) {
PegasusEngine *vm = (PegasusEngine *)g_engine;
Common::SeekableReadStream *cursStream = vm->_resFork->getResource(MKTAG('C', 'u', 'r', 's'), id);
if (!cursStream)
error("Could not load cursor frames set %d", id);
uint16 frameCount = cursStream->readUint16BE();
for (uint16 i = 0; i < frameCount; i++) {
CursorInfo info;
info.tag = cursStream->readUint16BE();
info.hotspot.x = cursStream->readUint16BE();
info.hotspot.y = cursStream->readUint16BE();
info.surface = 0;
info.palette = 0;
info.colorCount = 0;
_info.push_back(info);
}
delete cursStream;
setCurrentFrameIndex(0);
}
bool ScriptDebuggerPrivate::executeCommand(const QString &command, const QStringList &args)
{
if (command == QLatin1String("c")
|| command == QLatin1String("continue")) {
setMode(Run);
return true;
} else if (command == QLatin1String("s")
|| command == QLatin1String("step")) {
setMode(StepInto);
return true;
} else if (command == QLatin1String("n")
|| command == QLatin1String("next")) {
setMode(StepOver);
m_stepDepth = 0;
return true;
} else if (command == QLatin1String("f")
|| command == QLatin1String("frame")) {
bool ok = false;
int index = args.value(0).toInt(&ok);
if (ok) {
if (index < 0 || index >= frameCount()) {
errorMessage("No such frame.");
} else {
setCurrentFrameIndex(index);
QScriptContext *ctx = currentFrameContext();
message(QString::fromLatin1("#%0 %1").arg(index).arg(ctx->toString()));
}
}
} else if (command == QLatin1String("bt")
|| command == QLatin1String("backtrace")) {
QScriptContext *ctx = engine()->currentContext();
int index = -1;
while (ctx) {
++index;
QString line = ctx->toString();
message(QString::fromLatin1("#%0 %1").arg(index).arg(line));
ctx = ctx->parentContext();
}
} else if (command == QLatin1String("up")) {
int index = currentFrameIndex() + 1;
if (index == frameCount()) {
errorMessage(QString::fromLatin1("Initial frame selected; you cannot go up."));
} else {
setCurrentFrameIndex(index);
QScriptContext *ctx = currentFrameContext();
message(QString::fromLatin1("#%0 %1").arg(index).arg(ctx->toString()));
}
} else if (command == QLatin1String("down")) {
int index = currentFrameIndex() - 1;
if (index < 0) {
errorMessage(QString::fromLatin1("Bottom (innermost) frame selected; you cannot go down."));
} else {
setCurrentFrameIndex(index);
QScriptContext *ctx = currentFrameContext();
message(QString::fromLatin1("#%0 %1").arg(index).arg(ctx->toString()));
}
} else if (command == QLatin1String("b")
|| command == QLatin1String("break")) {
QString str = args.value(0);
int colonIndex = str.indexOf(QLatin1Char(':'));
if (colonIndex != -1) {
// filename:line form
QString fileName = str.left(colonIndex);
int lineNumber = str.mid(colonIndex+1).toInt();
int id = m_bpManager->setBreakpoint(fileName, lineNumber);
message(QString::fromLatin1("Breakpoint %0 at %1, line %2.").arg(id+1).arg(fileName).arg(lineNumber));
} else {
// function
QScriptValue fun = engine()->globalObject().property(str);
if (fun.isFunction()) {
int id = m_bpManager->setBreakpoint(fun);
message(QString::fromLatin1("Breakpoint %0 at %1().").arg(id+1).arg(str));
}
}
} else if (command == QLatin1String("d")
|| command == QLatin1String("delete")) {
int id = args.value(0).toInt() - 1;
m_bpManager->removeBreakpoint(id);
} else if (command == QLatin1String("disable")) {
int id = args.value(0).toInt() - 1;
m_bpManager->setBreakpointEnabled(id, false);
} else if (command == QLatin1String("enable")) {
int id = args.value(0).toInt() - 1;
m_bpManager->setBreakpointEnabled(id, true);
} else if (command == QLatin1String("list")) {
QScriptContext *ctx = currentFrameContext();
ScriptInfo *progInfo = scriptInfo(ctx);
if (!progInfo) {
errorMessage("No source text available for this frame.");
} else {
QScriptContextInfo ctxInfo(ctx);
bool ok;
int line = args.value(0).toInt(&ok);
if (ok) {
line = qMax(1, line - 5);
} else {
line = listLineNumber();
if (line == -1)
line = qMax(progInfo->lineNumber(), ctxInfo.lineNumber() - 5);
}
for (int i = line; i < line + 10; ++i) {
message(QString::fromLatin1("%0\t%1").arg(i).arg(progInfo->lineText(i)));
}
setListLineNumber(line + 10);
}
} else if (command == QLatin1String("info")) {
if (args.size() < 1) {
} else {
QString what = args.value(0);
if (what == QLatin1String("locals")) {
QScriptValueIterator it(currentFrameContext()->activationObject());
while (it.hasNext()) {
it.next();
QString line;
line.append(it.name());
line.append(QLatin1String(" = "));
line.append(safeValueToString(it.value()));
message(line);
}
}
}
} else if (command == QLatin1String("help")) {
message("continue - continue execution\n"
"step - step into statement\n"
"next - step over statement\n"
"list - show where you are\n"
"\n"
"break - set breakpoint\n"
"delete - remove breakpoint\n"
"disable - disable breakpoint\n"
"enable - enable breakpoint\n"
"\n"
"backtrace - show backtrace\n"
"up - one frame up\n"
"down - one frame down\n"
"frame - set frame\n"
"\n"
"info locals - show local variables");
} else {
errorMessage(QString::fromLatin1("Undefined command \"%0\". Try \"help\".")
.arg(command));
}
return false;
}
void Cursor::hide() {
CursorMan.showMouse(false);
setCurrentFrameIndex(0);
((PegasusEngine *)g_engine)->_gfx->markCursorAsDirty();
}
