void tForwardScanPanelWidget::SetupChart()
{
if( 0 != m_pSonarChart )
{
delete m_pSonarChart;
m_pSonarChart = 0;
}
if( 0 == m_pSonarChart)
{
m_pSonarChart = new tSonarChartBase(
m_Instance,
eSonarChannel_Forward,
tSonarChartBase::eChartStyle_ForwardScan,
&m_Palette,
&m_OverlayPalette,
&m_DisplayParameters,
&m_OverlayDisplayParameters,
m_SensitivityMax,
this );
m_pSonarChart->setObjectName("ForwardScan Chart");
m_pSonarChart->SetSmallFontSize( m_SmallFontSize );
m_pSonarChart->SetLargeFontSize( m_LargeFontSize );
m_pSonarChart->SetZoomLevel(1);
m_pSonarChart->SetRange(-tSonarClientSettings::Instance()->ForwardDisplayHistoryFeet(), static_cast<float>(DisplayForwardRange()) );
m_pSonarChart->SetShowRangeLines(m_pWidgetSettings->ShowRangeLines());
}
m_pFocusChart = m_pSonarChart;
m_pFocusChart->installEventFilter( this );
m_pMainLayout->addWidget(m_pSonarChart, 1, 0);
m_pMainLayout->setRowStretch(1, 9);
SetCursorMode( false );
m_pCursor->SetRect( m_pFocusChart->rect() );
m_pCursor->raise();
m_pStatusLabel->raise();
m_pSourceLabel->raise();
}
void CWall::Init(void)
{
CGroup::Init();
SetCursorMode(CUser::kTranslate);
}
void CScreenDevice::Write (char chChar)
{
switch (m_nState)
{
case ScreenStateStart:
switch (chChar)
{
case '\b':
CursorLeft ();
break;
case '\t':
Tabulator ();
break;
case '\n':
NewLine ();
break;
case '\r':
CarriageReturn ();
break;
case '\x1b':
m_nState = ScreenStateEscape;
break;
default:
DisplayChar (chChar);
break;
}
break;
case ScreenStateEscape:
switch (chChar)
{
case 'M':
ReverseScroll ();
m_nState = ScreenStateStart;
break;
case '[':
m_nState = ScreenStateBracket;
break;
default:
m_nState = ScreenStateStart;
break;
}
break;
case ScreenStateBracket:
switch (chChar)
{
case '?':
m_nState = ScreenStateQuestionMark;
break;
case 'A':
CursorUp ();
m_nState = ScreenStateStart;
break;
case 'B':
CursorDown ();
m_nState = ScreenStateStart;
break;
case 'C':
CursorRight ();
m_nState = ScreenStateStart;
break;
case 'H':
CursorHome ();
m_nState = ScreenStateStart;
break;
case 'J':
ClearDisplayEnd ();
m_nState = ScreenStateStart;
break;
case 'K':
ClearLineEnd ();
m_nState = ScreenStateStart;
break;
case 'L':
InsertLines (1);
m_nState = ScreenStateStart;
break;
case 'M':
DeleteLines (1);
m_nState = ScreenStateStart;
break;
case 'P':
DeleteChars (1);
m_nState = ScreenStateStart;
break;
default:
if ('0' <= chChar && chChar <= '9')
{
m_nParam1 = chChar - '0';
m_nState = ScreenStateNumber1;
}
else
{
m_nState = ScreenStateStart;
}
break;
}
break;
case ScreenStateNumber1:
switch (chChar)
{
case ';':
m_nState = ScreenStateSemicolon;
break;
case 'L':
InsertLines (m_nParam1);
m_nState = ScreenStateStart;
break;
case 'M':
DeleteLines (m_nParam1);
m_nState = ScreenStateStart;
break;
case 'P':
DeleteChars (m_nParam1);
m_nState = ScreenStateStart;
break;
case 'X':
EraseChars (m_nParam1);
m_nState = ScreenStateStart;
break;
case 'h':
case 'l':
if (m_nParam1 == 4)
{
InsertMode (chChar == 'h');
}
m_nState = ScreenStateStart;
break;
case 'm':
SetStandoutMode (m_nParam1);
m_nState = ScreenStateStart;
break;
default:
if ('0' <= chChar && chChar <= '9')
{
m_nParam1 *= 10;
m_nParam1 += chChar - '0';
if (m_nParam1 > 99)
{
m_nState = ScreenStateStart;
}
}
else
{
m_nState = ScreenStateStart;
}
break;
}
break;
case ScreenStateSemicolon:
if ('0' <= chChar && chChar <= '9')
{
m_nParam2 = chChar - '0';
m_nState = ScreenStateNumber2;
}
else
{
m_nState = ScreenStateStart;
}
break;
case ScreenStateQuestionMark:
if ('0' <= chChar && chChar <= '9')
{
m_nParam1 = chChar - '0';
m_nState = ScreenStateNumber3;
}
else
{
m_nState = ScreenStateStart;
}
break;
case ScreenStateNumber2:
switch (chChar)
{
case 'H':
CursorMove (m_nParam1, m_nParam2);
m_nState = ScreenStateStart;
break;
case 'r':
SetScrollRegion (m_nParam1, m_nParam2);
m_nState = ScreenStateStart;
break;
default:
if ('0' <= chChar && chChar <= '9')
{
m_nParam2 *= 10;
m_nParam2 += chChar - '0';
if (m_nParam2 > 199)
{
m_nState = ScreenStateStart;
}
}
else
{
m_nState = ScreenStateStart;
}
break;
}
break;
case ScreenStateNumber3:
switch (chChar)
{
case 'h':
case 'l':
if (m_nParam1 == 25)
{
SetCursorMode (chChar == 'h');
}
m_nState = ScreenStateStart;
break;
default:
if ('0' <= chChar && chChar <= '9')
{
m_nParam1 *= 10;
m_nParam1 += chChar - '0';
if (m_nParam1 > 99)
{
m_nState = ScreenStateStart;
}
}
else
{
m_nState = ScreenStateStart;
}
break;
}
break;
default:
m_nState = ScreenStateStart;
break;
}
}
VOID
PropertiesUpdate(
IN PCONSOLE_INFORMATION Console,
IN HANDLE hClientSection
)
/*++
Updates the console state from information sent by the properties
dialog box.
--*/
{
HANDLE hSection;
ULONG ulViewSize;
NTSTATUS Status;
PCONSOLE_STATE_INFO pStateInfo;
PCONSOLE_PROCESS_HANDLE ProcessHandleRecord;
PSCREEN_INFORMATION ScreenInfo;
ULONG FontIndex;
WINDOWPLACEMENT wp;
COORD NewSize;
/*
* Map the shared memory block handle into our address space.
*/
ProcessHandleRecord = CONTAINING_RECORD(Console->ProcessHandleList.Blink,
CONSOLE_PROCESS_HANDLE,
ListLink);
Status = NtDuplicateObject(ProcessHandleRecord->ProcessHandle,
hClientSection,
NtCurrentProcess(),
&hSection,
0,
0,
DUPLICATE_SAME_ACCESS);
if (!NT_SUCCESS(Status)) {
KdPrint(("CONSRV: error %x mapping client handle\n", Status));
return;
}
/*
* Get a pointer to the shared memory block.
*/
pStateInfo = NULL;
ulViewSize = 0;
Status = NtMapViewOfSection(hSection,
NtCurrentProcess(),
&pStateInfo,
0,
0,
NULL,
&ulViewSize,
ViewUnmap,
0,
PAGE_READONLY);
if (!NT_SUCCESS(Status)) {
KdPrint(("CONSRV: error %x mapping view of file\n", Status));
NtClose(hSection);
return;
}
/*
* Verify the size of the shared memory block.
*/
if (ulViewSize < sizeof(CONSOLE_STATE_INFO)) {
KdPrint(("CONSRV: sizeof(hSection) < sizeof(CONSOLE_STATE_INFO)\n"));
NtUnmapViewOfSection(NtCurrentProcess(), pStateInfo);
NtClose(hSection);
return;
}
/*
* Update the console state from the supplied values.
*/
ScreenInfo = Console->CurrentScreenBuffer;
if (!(Console->Flags & CONSOLE_VDM_REGISTERED) &&
(pStateInfo->ScreenBufferSize.X != ScreenInfo->ScreenBufferSize.X ||
pStateInfo->ScreenBufferSize.Y != ScreenInfo->ScreenBufferSize.Y)) {
ResizeScreenBuffer(ScreenInfo,
pStateInfo->ScreenBufferSize,
TRUE);
}
FontIndex = FindCreateFont(pStateInfo->FontFamily,
pStateInfo->FaceName,
pStateInfo->FontSize,
pStateInfo->FontWeight);
SetScreenBufferFont(ScreenInfo, FontIndex);
SetCursorInformation(ScreenInfo,
pStateInfo->CursorSize,
ScreenInfo->BufferInfo.TextInfo.CursorVisible);
NewSize.X = min(pStateInfo->WindowSize.X, ScreenInfo->MaximumWindowSize.X);
NewSize.Y = min(pStateInfo->WindowSize.Y, ScreenInfo->MaximumWindowSize.Y);
if (NewSize.X != CONSOLE_WINDOW_SIZE_X(ScreenInfo) ||
NewSize.Y != CONSOLE_WINDOW_SIZE_Y(ScreenInfo)) {
wp.length = sizeof(wp);
GetWindowPlacement(Console->hWnd, &wp);
wp.rcNormalPosition.right += (NewSize.X - CONSOLE_WINDOW_SIZE_X(ScreenInfo)) *
SCR_FONTSIZE(ScreenInfo).X;
wp.rcNormalPosition.bottom += (NewSize.Y - CONSOLE_WINDOW_SIZE_Y(ScreenInfo)) *
SCR_FONTSIZE(ScreenInfo).Y;
SetWindowPlacement(Console->hWnd, &wp);
}
#ifdef i386
if (FullScreenInitialized) {
if (pStateInfo->FullScreen == FALSE) {
if (Console->FullScreenFlags & CONSOLE_FULLSCREEN) {
ConvertToWindowed(Console);
ASSERT(!(Console->FullScreenFlags & CONSOLE_FULLSCREEN_HARDWARE));
Console->FullScreenFlags = 0;
ChangeDispSettings(Console, Console->hWnd, 0);
}
} else {
if (Console->FullScreenFlags == 0) {
ConvertToFullScreen(Console);
Console->FullScreenFlags |= CONSOLE_FULLSCREEN;
ChangeDispSettings(Console, Console->hWnd, CDS_FULLSCREEN);
}
}
}
#endif
if (pStateInfo->QuickEdit) {
Console->Flags |= CONSOLE_QUICK_EDIT_MODE;
} else {
Console->Flags &= ~CONSOLE_QUICK_EDIT_MODE;
}
if (pStateInfo->AutoPosition) {
Console->Flags |= CONSOLE_AUTO_POSITION;
} else {
Console->Flags &= ~CONSOLE_AUTO_POSITION;
SetWindowPos(Console->hWnd, NULL,
pStateInfo->WindowPosX,
pStateInfo->WindowPosY,
0, 0, SWP_NOZORDER | SWP_NOSIZE);
}
if (Console->InsertMode != pStateInfo->InsertMode) {
SetCursorMode(ScreenInfo, FALSE);
Console->InsertMode = pStateInfo->InsertMode;
}
RtlCopyMemory(Console->ColorTable,
pStateInfo->ColorTable,
sizeof(Console->ColorTable));
SetScreenColors(ScreenInfo,
pStateInfo->ScreenAttributes,
pStateInfo->PopupAttributes,
TRUE);
Console->CommandHistorySize = pStateInfo->HistoryBufferSize;
Console->MaxCommandHistories = pStateInfo->NumberOfHistoryBuffers;
if (pStateInfo->HistoryNoDup) {
Console->Flags |= CONSOLE_HISTORY_NODUP;
} else {
Console->Flags &= ~CONSOLE_HISTORY_NODUP;
}
NtUnmapViewOfSection(NtCurrentProcess(), pStateInfo);
NtClose(hSection);
return;
}
