void AwtDesktopProperties::GetXPStyleProperties() {
LPTSTR value;
value = getXPStylePropFromReg(TEXT("ThemeActive"));
try {
SetBooleanProperty(TEXT("win.xpstyle.themeActive"), (value != NULL && *value == _T('1')));
if (value != NULL) {
free(value);
value = NULL;
}
value = getXPStylePropFromReg(TEXT("DllName"));
if (value != NULL) {
SetStringProperty(TEXT("win.xpstyle.dllName"), value);
free(value);
value = NULL;
}
value = getXPStylePropFromReg(TEXT("SizeName"));
if (value != NULL) {
SetStringProperty(TEXT("win.xpstyle.sizeName"), value);
free(value);
value = NULL;
}
value = getXPStylePropFromReg(TEXT("ColorName"));
if (value != NULL) {
SetStringProperty(TEXT("win.xpstyle.colorName"), value);
free(value);
}
}
catch (std::bad_alloc&) {
if (value != NULL) {
free(value);
}
throw;
}
}
void AwtDesktopProperties::GetIconParameters() {
//
// icon properties
//
ICONMETRICS iconmetrics;
iconmetrics.cbSize = sizeof(iconmetrics);
VERIFY( SystemParametersInfo(SPI_GETICONMETRICS, iconmetrics.cbSize, &iconmetrics, FALSE) );
SetIntegerProperty(TEXT("win.icon.hspacing"), iconmetrics.iHorzSpacing);
SetIntegerProperty(TEXT("win.icon.vspacing"), iconmetrics.iVertSpacing);
SetBooleanProperty(TEXT("win.icon.titleWrappingOn"), iconmetrics.iTitleWrap != 0);
SetFontProperty(TEXT("win.icon.font"), iconmetrics.lfFont);
}
void AwtDesktopProperties::GetOtherParameters() {
// TODO BEGIN: On NT4, some setttings don't trigger WM_SETTINGCHANGE --
// check whether this has been fixed on Windows 2000 and Windows 98
// ECH 10/6/2000 seems to be fixed on NT4 SP5, but not on 98
SetBooleanProperty(TEXT("win.frame.fullWindowDragsOn"), GetBooleanParameter(SPI_GETDRAGFULLWINDOWS));
SetBooleanProperty(TEXT("win.text.fontSmoothingOn"), GetBooleanParameter(SPI_GETFONTSMOOTHING));
// TODO END
if (IS_WINXP) {
SetIntegerProperty(TEXT("win.text.fontSmoothingType"),
GetIntegerParameter(SPI_GETFONTSMOOTHINGTYPE));
SetIntegerProperty(TEXT("win.text.fontSmoothingContrast"),
GetIntegerParameter(SPI_GETFONTSMOOTHINGCONTRAST));
SetIntegerProperty(TEXT("win.text.fontSmoothingOrientation"),
GetLCDSubPixelOrder());
}
int cxdrag = GetSystemMetrics(SM_CXDRAG);
int cydrag = GetSystemMetrics(SM_CYDRAG);
SetIntegerProperty(TEXT("win.drag.width"), cxdrag);
SetIntegerProperty(TEXT("win.drag.height"), cydrag);
SetIntegerProperty(TEXT("DnD.gestureMotionThreshold"), max(cxdrag, cydrag)/2);
SetIntegerProperty(TEXT("awt.mouse.numButtons"), GetSystemMetrics(SM_CMOUSEBUTTONS));
SetIntegerProperty(TEXT("awt.multiClickInterval"), GetDoubleClickTime());
// BEGIN cross-platform properties
// Note that these are cross-platform properties, but are being stuck into
// WDesktopProperties. WToolkit.lazilyLoadDesktopProperty() can find them,
// but if a Toolkit subclass uses the desktopProperties
// member, these properties won't be there. -bchristi, echawkes
// This property is called "win.frame.fullWindowDragsOn" above
// This is one of the properties that don't trigger WM_SETTINGCHANGE
SetBooleanProperty(TEXT("awt.dynamicLayoutSupported"), GetBooleanParameter(SPI_GETDRAGFULLWINDOWS));
// 95 MouseWheel support
// More or less copied from the MSH_MOUSEWHEEL MSDN entry
if (IS_WIN95 && !IS_WIN98) {
HWND hdlMSHWHEEL = NULL;
UINT msgMSHWheelSupported = NULL;
BOOL wheelSupported = FALSE;
msgMSHWheelSupported = RegisterWindowMessage(MSH_WHEELSUPPORT);
hdlMSHWHEEL = FindWindow(MSH_WHEELMODULE_CLASS, MSH_WHEELMODULE_TITLE);
if (hdlMSHWHEEL && msgMSHWheelSupported) {
wheelSupported = (BOOL)::SendMessage(hdlMSHWHEEL,
msgMSHWheelSupported, 0, 0);
}
SetBooleanProperty(TEXT("awt.wheelMousePresent"), wheelSupported);
}
else {
SetBooleanProperty(TEXT("awt.wheelMousePresent"),
::GetSystemMetrics(SM_MOUSEWHEELPRESENT));
}
// END cross-platform properties
if (IS_WIN98 || IS_WIN2000) {
//DWORD menuShowDelay;
//SystemParametersInfo(SPI_GETMENUSHOWDELAY, 0, &menuShowDelay, 0);
// SetIntegerProperty(TEXT("win.menu.showDelay"), menuShowDelay);
SetBooleanProperty(TEXT("win.frame.captionGradientsOn"), GetBooleanParameter(SPI_GETGRADIENTCAPTIONS));
SetBooleanProperty(TEXT("win.item.hotTrackingOn"), GetBooleanParameter(SPI_GETHOTTRACKING));
}
if (IS_WIN2000) {
SetBooleanProperty(TEXT("win.menu.keyboardCuesOn"), GetBooleanParameter(SPI_GETKEYBOARDCUES));
}
// High contrast accessibility property
HIGHCONTRAST contrast;
contrast.cbSize = sizeof(HIGHCONTRAST);
if (SystemParametersInfo(SPI_GETHIGHCONTRAST, sizeof(HIGHCONTRAST),
&contrast, 0) != 0 &&
(contrast.dwFlags & HCF_HIGHCONTRASTON) == HCF_HIGHCONTRASTON) {
SetBooleanProperty(TEXT("win.highContrast.on"), TRUE);
}
else {
SetBooleanProperty(TEXT("win.highContrast.on"), FALSE);
}
if (fn_SHGetSettings != NULL) {
SHELLFLAGSTATE sfs;
fn_SHGetSettings(&sfs, SSF_SHOWALLOBJECTS | SSF_SHOWATTRIBCOL);
if (sfs.fShowAllObjects) {
SetBooleanProperty(TEXT("awt.file.showHiddenFiles"), TRUE);
}
else {
SetBooleanProperty(TEXT("awt.file.showHiddenFiles"), FALSE);
}
if (sfs.fShowAttribCol) {
SetBooleanProperty(TEXT("awt.file..showAttribCol"), TRUE);
}
else {
SetBooleanProperty(TEXT("awt.file.showAttribCol"), FALSE);
}
}
LPTSTR value;
DWORD valueType;
// Shell Icon BPP - only honored on platforms before XP
value = getWindowsPropFromReg(TEXT("Control Panel\\Desktop\\WindowMetrics"),
TEXT("Shell Icon BPP"), &valueType);
if (value != NULL) {
if (valueType == REG_SZ) {
SetStringProperty(TEXT("win.icon.shellIconBPP"), value);
}
free(value);
}
// The following registry settings control the file chooser places bar
// under the Windows L&F. These settings are not present by default, but
// can be enabled using the TweakUI tool from Microsoft. For more info,
// see http://msdn.microsoft.com/msdnmag/issues/1100/Registry/
// NoPlacesBar is a REG_DWORD, with values 0 or 1
value = getWindowsPropFromReg(TEXT("Software\\Microsoft\\Windows\\CurrentVersion\\Policies\\comdlg32"),
TEXT("NoPlacesBar"), &valueType);
if (value != NULL) {
if (valueType == REG_DWORD) {
SetBooleanProperty(TEXT("win.comdlg.noPlacesBar"), (BOOL)((int)*value != 0));
}
free(value);
}
LPTSTR valueName = TEXT("PlaceN");
LPTSTR valueNameBuf = (LPTSTR)safe_Malloc((lstrlen(valueName) + 1) * sizeof(TCHAR));
lstrcpy(valueNameBuf, valueName);
LPTSTR propKey = TEXT("win.comdlg.placesBarPlaceN");
LPTSTR propKeyBuf = (LPTSTR)safe_Malloc((lstrlen(propKey) + 1) * sizeof(TCHAR));
lstrcpy(propKeyBuf, propKey);
int i = 0;
do {
valueNameBuf[5] = _T('0' + i++);
propKeyBuf[25] = valueNameBuf[5];
LPTSTR key = TEXT("Software\\Microsoft\\Windows\\CurrentVersion\\Policies\\comdlg32\\PlacesBar");
if ((value = getWindowsPropFromReg(key, valueNameBuf, &valueType)) != NULL) {
if (valueType == REG_DWORD) {
// Value is a CSIDL
SetIntegerProperty(propKeyBuf, (int)*value);
} else {
// Value is a path
SetStringProperty(propKeyBuf, value);
}
free(value);
}
} while (value != NULL);
free(valueNameBuf);
free(propKeyBuf);
}
static bool
SetOperator(OperatorData* aOperatorData,
nsOperatorFlags aForm,
const nsCString& aOperator,
nsString& aAttributes)
{
static const char16_t kNullCh = char16_t('\0');
// aOperator is in the expanded format \uNNNN\uNNNN ...
// First compress these Unicode points to the internal nsString format
int32_t i = 0;
nsAutoString name, value;
int32_t len = aOperator.Length();
char16_t c = aOperator[i++];
uint32_t state = 0;
char16_t uchar = 0;
while (i <= len) {
if (0 == state) {
if (c != '\\')
return false;
if (i < len)
c = aOperator[i];
i++;
if (('u' != c) && ('U' != c))
return false;
if (i < len)
c = aOperator[i];
i++;
state++;
}
else {
if (('0' <= c) && (c <= '9'))
uchar = (uchar << 4) | (c - '0');
else if (('a' <= c) && (c <= 'f'))
uchar = (uchar << 4) | (c - 'a' + 0x0a);
else if (('A' <= c) && (c <= 'F'))
uchar = (uchar << 4) | (c - 'A' + 0x0a);
else return false;
if (i < len)
c = aOperator[i];
i++;
state++;
if (5 == state) {
value.Append(uchar);
uchar = 0;
state = 0;
}
}
}
if (0 != state) return false;
// Quick return when the caller doesn't care about the attributes and just wants
// to know if this is a valid operator (this is the case at the first pass of the
// parsing of the dictionary in InitOperators())
if (!aForm) return true;
// Add operator to hash table
aOperatorData->mFlags |= aForm;
aOperatorData->mStr.Assign(value);
value.AppendInt(aForm, 10);
gOperatorTable->Put(value, aOperatorData);
#ifdef DEBUG
NS_LossyConvertUTF16toASCII str(aAttributes);
#endif
// Loop over the space-delimited list of attributes to get the name:value pairs
aAttributes.Append(kNullCh); // put an extra null at the end
char16_t* start = aAttributes.BeginWriting();
char16_t* end = start;
while ((kNullCh != *start) && (kDashCh != *start)) {
name.SetLength(0);
value.SetLength(0);
// skip leading space, the dash amounts to the end of the line
while ((kNullCh!=*start) && (kDashCh!=*start) && nsCRT::IsAsciiSpace(*start)) {
++start;
}
end = start;
// look for ':'
while ((kNullCh!=*end) && (kDashCh!=*end) && !nsCRT::IsAsciiSpace(*end) &&
(kColonCh!=*end)) {
++end;
}
// If ':' is not found, then it's a boolean property
bool IsBooleanProperty = (kColonCh != *end);
*end = kNullCh; // end segment here
// this segment is the name
if (start < end) {
name.Assign(start);
}
if (IsBooleanProperty) {
SetBooleanProperty(aOperatorData, name);
} else {
start = ++end;
// look for space or end of line
while ((kNullCh!=*end) && (kDashCh!=*end) &&
!nsCRT::IsAsciiSpace(*end)) {
++end;
}
*end = kNullCh; // end segment here
if (start < end) {
// this segment is the value
value.Assign(start);
}
SetProperty(aOperatorData, name, value);
}
start = ++end;
}
return true;
}
MediaFoundationTransform::MediaFoundationTransform(IMFActivate *activationObj, WmaEncodingFormat encodingFormat)
{
UINT32 nameLen;
// Transform name is an MFActivate object property, so get that first
activationObj->GetString(MFT_FRIENDLY_NAME_Attribute, _transformName, sizeof(_transformName), &nameLen);
HRESULT hr = activationObj->ActivateObject(IID_PPV_ARGS(&_mfEncoder));
hr = _mfEncoder->QueryInterface(IID_PPV_ARGS(&_propertyStore));
// Configure the tranform to perform the requested compression format
switch (encodingFormat)
{
case WmaEncodingFormat::Lossless:
SetBooleanProperty(MFPKEY_VBRENABLED, true);
SetBooleanProperty(MFPKEY_CONSTRAIN_ENUMERATED_VBRQUALITY, true);
SetUint32Property(MFPKEY_DESIRED_VBRQUALITY, 100);
break;
case WmaEncodingFormat::Quality_10:
SetBooleanProperty(MFPKEY_VBRENABLED, true);
SetBooleanProperty(MFPKEY_CONSTRAIN_ENUMERATED_VBRQUALITY, true);
SetUint32Property(MFPKEY_DESIRED_VBRQUALITY, 10);
break;
case WmaEncodingFormat::Quality_25:
SetBooleanProperty(MFPKEY_VBRENABLED, true);
SetBooleanProperty(MFPKEY_CONSTRAIN_ENUMERATED_VBRQUALITY, true);
SetUint32Property(MFPKEY_DESIRED_VBRQUALITY, 25);
break;
case WmaEncodingFormat::Quality_50:
SetBooleanProperty(MFPKEY_VBRENABLED, true);
SetBooleanProperty(MFPKEY_CONSTRAIN_ENUMERATED_VBRQUALITY, true);
SetUint32Property(MFPKEY_DESIRED_VBRQUALITY, 50);
break;
case WmaEncodingFormat::Quality_75:
SetBooleanProperty(MFPKEY_VBRENABLED, true);
SetBooleanProperty(MFPKEY_CONSTRAIN_ENUMERATED_VBRQUALITY, true);
SetUint32Property(MFPKEY_DESIRED_VBRQUALITY, 75);
break;
case WmaEncodingFormat::Quality_90:
SetBooleanProperty(MFPKEY_VBRENABLED, true);
SetBooleanProperty(MFPKEY_CONSTRAIN_ENUMERATED_VBRQUALITY, true);
SetUint32Property(MFPKEY_DESIRED_VBRQUALITY, 90);
break;
case WmaEncodingFormat::Quality_98:
SetBooleanProperty(MFPKEY_VBRENABLED, true);
SetBooleanProperty(MFPKEY_CONSTRAIN_ENUMERATED_VBRQUALITY, true);
SetUint32Property(MFPKEY_DESIRED_VBRQUALITY, 98);
break;
}
hr = _propertyStore->Commit();
// enumerate output types and try to find the appropriate one for our purposes
DWORD index = 0;
while (true)
{
IMFMediaType *mediaType;
hr = _mfEncoder->GetOutputAvailableType(0, index++, &mediaType);
if (hr == MF_E_NO_MORE_TYPES)
break;
// Get the AM_MEDIA_TYPE structure from the media type, in case we want to need
// to differentiate between Standard and Pro WMA codecs in the future...
AM_MEDIA_TYPE *amMediaType;
mediaType->GetRepresentation(AM_MEDIA_TYPE_REPRESENTATION, (LPVOID *) &amMediaType);
WAVEFORMATEX *waveFormat = (WAVEFORMATEX *) amMediaType->pbFormat;
// there's only a few things we're interested in with the output type, so only bother grabbing those values
UINT32 channelCount;
UINT32 samplesPerSecond;
UINT32 bitsPerSample;
hr = mediaType->GetUINT32(MF_MT_AUDIO_NUM_CHANNELS, &channelCount);
hr = mediaType->GetUINT32(MF_MT_AUDIO_SAMPLES_PER_SECOND, &samplesPerSecond);
hr = mediaType->GetUINT32(MF_MT_AUDIO_BITS_PER_SAMPLE, &bitsPerSample);
if ((channelCount == 2) && (bitsPerSample == 16) && (samplesPerSecond == 44100))
{
_mfMediaType = mediaType;
// IMFActivate *areYouFuckingSerious;
// activationObj->ShutdownObject();
// _mfEncoder->Release();
// hr = MFCreateWMAEncoderActivate(mediaType, _propertyStore, &areYouFuckingSerious);
// hr = areYouFuckingSerious->ActivateObject(IID_PPV_ARGS(&_mfEncoder));
break;
}
}
index = 0;
}