void GraphicsInterface::DisplayTimerCallback()
{
RECT rcScreen;
CMonitors cm;
POINT pt = { 0, 0 };
if (0 == TryEnterCriticalSection(&_csCreateDisplay))
return;
DeleteTimerQueueTimer(_hTimerQueue, _hDisplayTimer, NULL);
_hDisplayTimer = NULL;
if (m_ssSettings.bOSDAlwaysUp && _nDisplayType == 1 && !_override_always_up)
{
// Position display
if (!cm.GetMonitorRect(m_ssSettings.nOSDMonitor, rcScreen))
SystemParametersInfo(SPI_GETWORKAREA, 0, &rcScreen, 0);
pt.x = rcScreen.left + (LONG)ceilf((m_ssSettings.nOSDHoriz / 100.0f) * (rcScreen.right - rcScreen.left));
pt.y = rcScreen.top + (LONG)ceilf((m_ssSettings.nOSDVert / 100.0f) * (rcScreen.bottom - rcScreen.top));
// Restore old info screen
if (NULL == wcsstr(m_ssSettings.wcOSDFormat, L"%track_position%"))
{
for (const auto& ge : _ges)
{
ge->BeginRender();
}
if (m_ssSettings.bOSDAllMonitors)
{
int monitor = 1;
for (const auto& ge : _ges)
{
// Position display
cm.GetMonitorRect(monitor, rcScreen);
pt.x = rcScreen.left + (LONG)ceilf((m_ssSettings.nOSDHoriz / 100.0f) * (rcScreen.right - rcScreen.left));
pt.y = rcScreen.top + (LONG)ceilf((m_ssSettings.nOSDVert / 100.0f) * (rcScreen.bottom - rcScreen.top));
ge->EndRender(pt, _bmInfo, rcScreen);
++monitor;
}
}
else
{
for (const auto& ge : _ges)
{
ge->EndRender(pt, _bmInfo, rcScreen);
}
}
DisplayShow();
}
_nDisplayType = 0;
}
else
DisplayHide();
LeaveCriticalSection(&_csCreateDisplay);
return;
}
void GraphicsInterface::DisplayInfo(wstring wstrText, bool bArtwork, wchar_t *wcArt, int display_time, bool bUpdateOnly)
{
GraphicsEngineOptions geo;
RECT rcScreen;
CMonitors cm;
POINT pt = { 0, 0 };
Color cNull = Color(0, 0, 0, 0);
Color cTemp;
Color cOutline;
Color cArtOutline;
Color cDropShadow;
REAL rTemp;
if (!m_ssSettings.bVisualFeedback)
return;
if (m_ssSettings.bNoDisplayWhenActive && m_ITCom->IsActiveWindow())
return;
if (bUpdateOnly && (_nDisplayType == 1 || !IsDisplayVisible()))
return;
EnterCriticalSection(&_csCreateDisplay);
_nDisplayType = 0;
// Configure
geo.nDisplayAlpha = m_ssSettings.nOSDAlpha;
geo.bDisplayTopMost = m_ssSettings.bOSDTopMost;
geo.nMaxWidth = m_ssSettings.nOSDMaxWidth;
geo.nArtScaleMode = m_ssSettings.nArtMode == 3 ? ART_SCALEMODEHEIGHT : ART_SCALEMODESIZE;
geo.saAlign = (Gdiplus::StringAlignment)m_ssSettings.nOSDTextJustify;
geo.bForceToWidth = m_ssSettings.bOSDForceWidth;
if (!bArtwork || NULL == wcArt || 0 == wcscmp(wcArt, L""))
{
for (const auto& ge : _ges)
{
ge->SetOptions(geo);
ge->BeginRender(5);
}
}
else
{
for (const auto& ge : _ges)
{
ge->SetOptions(geo);
ge->BeginRender(m_ssSettings.nDisplayLayout);
}
}
// Set background and borders
rTemp = (REAL)m_ssSettings.nOSDBorderSize;
cOutline = Color(GetRValue(m_ssSettings.lOSDBorderColor), GetGValue(m_ssSettings.lOSDBorderColor), GetBValue(m_ssSettings.lOSDBorderColor));
cTemp = Color(GetRValue(m_ssSettings.lOSDBkColorRef), GetGValue(m_ssSettings.lOSDBkColorRef), GetBValue(m_ssSettings.lOSDBkColorRef));
cDropShadow = Color(GetRValue(m_ssSettings.lDropShadowColor), GetGValue(m_ssSettings.lDropShadowColor), GetBValue(m_ssSettings.lDropShadowColor));
cArtOutline = Color(GetRValue(m_ssSettings.lArtBorderColor), GetGValue(m_ssSettings.lArtBorderColor), GetBValue(m_ssSettings.lArtBorderColor));
for (const auto& ge : _ges)
{
ge->SetDisplayBorder(m_ssSettings.bOSDOutlineMode ? cNull : cOutline, rTemp);
ge->SetDisplayBackground(m_ssSettings.bOSDOutlineMode ? cNull : cTemp);
}
// Add album art if needed
if (bArtwork && m_ssSettings.bShowArtwork)
{
for (const auto& ge : _ges)
{
ge->AddArt(wcArt, false, cArtOutline, 1.5f, (float)m_ssSettings.nArtConstSize, m_ssSettings.nArtMode == 3 ? IMG_SCALENONE : IMG_SCALEALL);
}
}
// Cache text height for shapes
static REAL text_height;
if (!bUpdateOnly)
text_height = _ges.at(0)->GetTextHeight(m_ssSettings.wcFontFace, (float)m_ssSettings.nOSDFontPoint, m_ssSettings.nOSDFontStyle);
// Break string into lines, add to display
wchar_t *lpToken = NULL;
wchar_t *lpContext = NULL;
std::wstring line;
size_t current_position = 0;
size_t next_rating = 0;
size_t next_format = 0;
int old_font_style = m_ssSettings.nOSDFontStyle;
cTemp = Color(GetRValue(m_ssSettings.lOSDColorRef), GetGValue(m_ssSettings.lOSDColorRef), GetBValue(m_ssSettings.lOSDColorRef));
Color cShapeFill = Color(GetRValue(m_ssSettings.lRatingShapeFill), GetGValue(m_ssSettings.lRatingShapeFill), GetBValue(m_ssSettings.lRatingShapeFill));
Color cShapeOutline = Color(GetRValue(m_ssSettings.lRatingShapeOutline), GetGValue(m_ssSettings.lRatingShapeOutline), GetBValue(m_ssSettings.lRatingShapeOutline));
lpToken = wcstok_s(const_cast<wchar_t*>(wstrText.c_str()), L"\n", &lpContext);
while (NULL != lpToken && m_ssSettings.nDisplayLayout != 4)
{
for (const auto& ge : _ges)
{
ge->BeginLine();
}
line = lpToken;
current_position = 0;
do
{
next_rating = line.find(L"%rating%", current_position);
next_format = line.find(L"<", current_position);
if ((next_rating == std::wstring::npos && next_format != std::wstring::npos) ||
(next_format != std::wstring::npos && next_rating != std::wstring::npos &&
next_format < next_rating))
{
// format
if ((next_format - current_position) > 0)
{
for (const auto& ge : _ges)
{
ge->AddString(line.substr(current_position, next_format - current_position).c_str(), false,
m_ssSettings.nOSDFontStyle, (float)m_ssSettings.nOSDFontPoint, cTemp, m_ssSettings.wcFontFace,
m_ssSettings.bOSDOutlineMode ? cOutline : cNull, 1.5f, m_ssSettings.bUseDropShadow ? m_ssSettings.fDropShadowOffset : 0.0f,
cDropShadow);
}
}
if (line.compare(next_format, 3, L"<b>") == 0)
{
m_ssSettings.nOSDFontStyle |= FontStyleBold;
current_position = next_format + 3;
}
else if (line.compare(next_format, 3, L"<i>") == 0)
{
m_ssSettings.nOSDFontStyle |= FontStyleItalic;
current_position = next_format + 3;
}
else if (line.compare(next_format, 4, L"</b>") == 0)
{
m_ssSettings.nOSDFontStyle &= ~FontStyleBold;
current_position = next_format + 4;
}
else if (line.compare(next_format, 4, L"</i>") == 0)
{
m_ssSettings.nOSDFontStyle &= ~FontStyleItalic;
current_position = next_format + 4;
}
else
{
for (const auto& ge : _ges)
{
ge->AddString(line.substr(next_format, 1).c_str(), false,
m_ssSettings.nOSDFontStyle, (float)m_ssSettings.nOSDFontPoint, cTemp, m_ssSettings.wcFontFace,
m_ssSettings.bOSDOutlineMode ? cOutline : cNull, 1.5f, m_ssSettings.bUseDropShadow ? m_ssSettings.fDropShadowOffset : 0.0f,
cDropShadow);
}
current_position = next_format + 1;
}
}
else if ((next_format == std::wstring::npos && next_rating != std::wstring::npos) ||
(next_format != std::wstring::npos && next_rating != std::wstring::npos &&
next_rating < next_format))
{
// rating
if ((next_rating - current_position) > 0)
{
for (const auto& ge : _ges)
{
ge->AddString(line.substr(current_position, next_rating - current_position).c_str(), false,
m_ssSettings.nOSDFontStyle, (float)m_ssSettings.nOSDFontPoint, cTemp, m_ssSettings.wcFontFace,
m_ssSettings.bOSDOutlineMode ? cOutline : cNull, 1.5f, m_ssSettings.bUseDropShadow ? m_ssSettings.fDropShadowOffset : 0.0f,
cDropShadow);
}
}
// Add rating
long lRating = m_ITCom->GetTrackRating();
long lWhole = (lRating - (lRating % 20)) / 20;
lRating = lRating - lWhole * 20;
long lHalf = (lRating - (lRating % 10)) / 10;
long lEmpty = 5 - lWhole - lHalf;
RectF rfShape = RectF(0, 0, text_height, text_height);
for (int i = 0; i < lWhole; i++)
{
for (const auto& ge : _ges)
{
if (m_ssSettings.nRatingType == 1)
ge->AddImage(m_ssSettings.wcRatingFullPath);
else
ge->AddShape((ShapeType)m_ssSettings.nRatingShapeType, FillAll, rfShape, false, cShapeOutline, 3.0, cShapeFill);
}
}
for (int i = 0; i < lHalf; i++)
{
for (const auto& ge : _ges)
{
if (m_ssSettings.nRatingType == 1)
ge->AddImage(m_ssSettings.wcRatingHalfPath);
else
ge->AddShape((ShapeType)m_ssSettings.nRatingShapeType, (ShapeStyle)(m_ssSettings.nRatingShapeStyle + 2), rfShape, false, cShapeOutline, 3.0, cShapeFill);
}
}
for (int i = 0; i < lEmpty; i++)
{
for (const auto& ge : _ges)
{
if (m_ssSettings.nRatingType == 1)
ge->AddImage(m_ssSettings.wcRatingEmptyPath);
else
ge->AddShape((ShapeType)m_ssSettings.nRatingShapeType, FillNone, rfShape, false, cShapeOutline, 3.0, cShapeFill);
}
}
current_position = next_rating + 8;
}
else
{
// no special processing needed
if (line.substr(current_position, std::wstring::npos).length() > 0)
{
for (const auto& ge : _ges)
{
ge->AddString(line.substr(current_position, std::wstring::npos).c_str(), false,
m_ssSettings.nOSDFontStyle, (float)m_ssSettings.nOSDFontPoint, cTemp, m_ssSettings.wcFontFace,
m_ssSettings.bOSDOutlineMode ? cOutline : cNull, 1.5f, m_ssSettings.bUseDropShadow ? m_ssSettings.fDropShadowOffset : 0.0f,
cDropShadow);
}
}
}
} while (next_format != std::wstring::npos || next_rating != std::wstring::npos);
for (const auto& ge : _ges)
{
ge->EndLine();
}
lpToken = wcstok_s(NULL, L"\n", &lpContext);
}
// Restore font style
m_ssSettings.nOSDFontStyle = old_font_style;
// Show display, start timer
if (_bmInfo)
{
delete _bmInfo;
_bmInfo = NULL;
}
if (m_ssSettings.bOSDAllMonitors)
{
bool has_track_pos = (NULL != wcsstr(m_ssSettings.wcOSDFormat, L"%track_position%"));
int monitor = 1;
for (const auto& ge : _ges)
{
// Position display
cm.GetMonitorRect(monitor, rcScreen);
pt.x = rcScreen.left + (LONG)ceilf((m_ssSettings.nOSDHoriz / 100.0f) * (rcScreen.right - rcScreen.left));
pt.y = rcScreen.top + (LONG)ceilf((m_ssSettings.nOSDVert / 100.0f) * (rcScreen.bottom - rcScreen.top));
if (has_track_pos)
ge->EndRender(pt, rcScreen);
else
ge->EndRender(pt, rcScreen, m_ssSettings.bOSDAlwaysUp, &_bmInfo);
++monitor;
}
}
else
{
// Position display
if (!cm.GetMonitorRect(m_ssSettings.nOSDMonitor, rcScreen))
SystemParametersInfo(SPI_GETWORKAREA, 0, &rcScreen, 0);
pt.x = rcScreen.left + (LONG)ceilf((m_ssSettings.nOSDHoriz / 100.0f) * (rcScreen.right - rcScreen.left));
pt.y = rcScreen.top + (LONG)ceilf((m_ssSettings.nOSDVert / 100.0f) * (rcScreen.bottom - rcScreen.top));
if (NULL != wcsstr(m_ssSettings.wcOSDFormat, L"%track_position%"))
{
for (const auto& ge : _ges)
{
ge->EndRender(pt, rcScreen);
}
}
else
{
for (const auto& ge : _ges)
{
ge->EndRender(pt, rcScreen, m_ssSettings.bOSDAlwaysUp, &_bmInfo);
}
}
}
// Display should be shown for xx seconds, then hidden
if (!bUpdateOnly)
{
if (!m_ssSettings.bOSDAlwaysUp)
{
if (NULL != _hDisplayTimer)
DeleteTimerQueueTimer(_hTimerQueue, _hDisplayTimer, INVALID_HANDLE_VALUE);
_hDisplayTimer = NULL;
CreateTimerQueueTimer(&_hDisplayTimer, _hTimerQueue, DisplayTimerCallback, (PVOID)this, display_time, 0, WT_EXECUTEDEFAULT | WT_EXECUTEONLYONCE);
}
DisplayShow();
}
LeaveCriticalSection(&_csCreateDisplay);
return;
}
void GraphicsInterface::DisplayStatus(wstring wstrText, int display_time)
{
GraphicsEngineOptions geo;
RECT rcScreen;
CMonitors cm;
POINT pt = { 0, 0 };
Color cNull = Color(0, 0, 0, 0);
Color cTemp;
Color cOutline;
Color cDropShadow;
REAL rTemp;
if (!m_ssSettings.bVisualFeedback)
return;
if (m_ssSettings.bNoDisplayWhenActive && m_ITCom->IsActiveWindow())
return;
EnterCriticalSection(&_csCreateDisplay);
_nDisplayType = 1;
// Configure
geo.nDisplayAlpha = m_ssSettings.nOSDAlpha;
geo.bDisplayTopMost = m_ssSettings.bOSDTopMost;
geo.nMaxWidth = m_ssSettings.nOSDMaxWidth;
geo.nArtScaleMode = m_ssSettings.nArtMode == 3 ? ART_SCALEMODEHEIGHT : ART_SCALEMODESIZE;
geo.saAlign = (Gdiplus::StringAlignment)m_ssSettings.nOSDTextJustify;
geo.bForceToWidth = m_ssSettings.bOSDForceWidth;
for (const auto& ge : _ges)
{
ge->SetOptions(geo);
// Begin render process
ge->BeginRender(5);
}
// Set background and borders
rTemp = (REAL)m_ssSettings.nOSDBorderSize;
cOutline = Color(GetRValue(m_ssSettings.lOSDBorderColor), GetGValue(m_ssSettings.lOSDBorderColor), GetBValue(m_ssSettings.lOSDBorderColor));
cTemp = Color(GetRValue(m_ssSettings.lOSDBkColorRef), GetGValue(m_ssSettings.lOSDBkColorRef), GetBValue(m_ssSettings.lOSDBkColorRef));
cDropShadow = Color(GetRValue(m_ssSettings.lDropShadowColor), GetGValue(m_ssSettings.lDropShadowColor), GetBValue(m_ssSettings.lDropShadowColor));
for (const auto& ge : _ges)
{
ge->SetDisplayBorder(m_ssSettings.bOSDOutlineMode ? cNull : cOutline, rTemp);
ge->SetDisplayBackground(m_ssSettings.bOSDOutlineMode ? cNull : cTemp);
}
// Cache text height for shapes
REAL text_height = _ges.at(0)->GetTextHeight(m_ssSettings.wcFontFace, (float)m_ssSettings.nOSDFontPoint, m_ssSettings.nOSDFontStyle);
// Break string into lines, add to display
wchar_t *lpToken = NULL;
wchar_t *lpContext = NULL;
wchar_t *lpRating = NULL;
wchar_t *lpVolume = NULL;
wchar_t *lpBeforeRating = NULL;
cTemp = Color(GetRValue(m_ssSettings.lOSDColorRef), GetGValue(m_ssSettings.lOSDColorRef), GetBValue(m_ssSettings.lOSDColorRef));
Color cShapeFill = Color(GetRValue(m_ssSettings.lRatingShapeFill), GetGValue(m_ssSettings.lRatingShapeFill), GetBValue(m_ssSettings.lRatingShapeFill));
Color cShapeOutline = Color(GetRValue(m_ssSettings.lRatingShapeOutline), GetGValue(m_ssSettings.lRatingShapeOutline), GetBValue(m_ssSettings.lRatingShapeOutline));
lpToken = wcstok_s(const_cast<wchar_t*>(wstrText.c_str()), L"\n", &lpContext);
while (NULL != lpToken && m_ssSettings.nDisplayLayout != 4)
{
for (const auto& ge : _ges)
{
ge->BeginLine();
}
// check for %rating% in string, replace with img rating
lpRating = wcsstr(lpToken, L"%rating%");
lpVolume = wcsstr(lpToken, L"%volume%");
if (NULL != lpVolume)
{
// Break up line
lpBeforeRating = new wchar_t[lpVolume - lpToken + 1];
wcsncpy_s(lpBeforeRating, lpVolume - lpToken + 1, lpToken, lpVolume - lpToken);
// Add text before rating
for (const auto& ge : _ges)
{
ge->AddString(lpBeforeRating, false, m_ssSettings.nOSDFontStyle, (float)m_ssSettings.nOSDFontPoint,
cTemp, m_ssSettings.wcFontFace, m_ssSettings.bOSDOutlineMode ? cOutline : cNull, 1.5f,
m_ssSettings.bUseDropShadow ? m_ssSettings.fDropShadowOffset : 0.0f, cDropShadow);
}
// Add rating
unsigned int lVolume = m_ITCom->GetVolumeLevel();
RectF rfShape = RectF(0, 0, text_height*10.0f, text_height*1.5f);
for (const auto& ge : _ges)
{
ge->AddShape(ShapeVolume, FillCustom, rfShape, false, cShapeOutline, 3.0, cShapeFill, lVolume);
// Add text after rating
ge->AddString(lpVolume + 8, false, m_ssSettings.nOSDFontStyle, (float)m_ssSettings.nOSDFontPoint,
cTemp, m_ssSettings.wcFontFace, m_ssSettings.bOSDOutlineMode ? cOutline : cNull, 1.5f,
m_ssSettings.bUseDropShadow ? m_ssSettings.fDropShadowOffset : 0.0f, cDropShadow);
}
delete[] lpBeforeRating;
}
else if (NULL != lpRating)
{
// Break up line
lpBeforeRating = new wchar_t[lpRating - lpToken + 1];
wcsncpy_s(lpBeforeRating, lpRating - lpToken + 1, lpToken, lpRating - lpToken);
// Add text before rating
for (const auto& ge : _ges)
{
ge->AddString(lpBeforeRating, false, m_ssSettings.nOSDFontStyle, (float)m_ssSettings.nOSDFontPoint,
cTemp, m_ssSettings.wcFontFace, m_ssSettings.bOSDOutlineMode ? cOutline : cNull, 1.5f,
m_ssSettings.bUseDropShadow ? m_ssSettings.fDropShadowOffset : 0.0f, cDropShadow);
}
// Add rating
long lRating = m_ITCom->GetTrackRating();
long lWhole = (lRating - (lRating % 20)) / 20;
lRating = lRating - lWhole * 20;
long lHalf = (lRating - (lRating % 10)) / 10;
long lEmpty = 5 - lWhole - lHalf;
RectF rfShape = RectF(0, 0, text_height, text_height);
for (int i = 0; i < lWhole; i++)
{
for (const auto& ge : _ges)
{
if (m_ssSettings.nRatingType == 1)
ge->AddImage(m_ssSettings.wcRatingFullPath);
else
ge->AddShape((ShapeType)m_ssSettings.nRatingShapeType, FillAll, rfShape, false, cShapeOutline, 3.0, cShapeFill);
}
}
for (int i = 0; i < lHalf; i++)
{
for (const auto& ge : _ges)
{
if (m_ssSettings.nRatingType == 1)
ge->AddImage(m_ssSettings.wcRatingHalfPath);
else
ge->AddShape((ShapeType)m_ssSettings.nRatingShapeType, (ShapeStyle)(m_ssSettings.nRatingShapeStyle + 2), rfShape, false, cShapeOutline, 3.0, cShapeFill);
}
}
for (int i = 0; i < lEmpty; i++)
{
for (const auto& ge : _ges)
{
if (m_ssSettings.nRatingType == 1)
ge->AddImage(m_ssSettings.wcRatingEmptyPath);
else
ge->AddShape((ShapeType)m_ssSettings.nRatingShapeType, FillNone, rfShape, false, cShapeOutline, 3.0, cShapeFill);
}
}
// Add text after rating
for (const auto& ge : _ges)
{
ge->AddString(lpRating + 8, false, m_ssSettings.nOSDFontStyle, (float)m_ssSettings.nOSDFontPoint,
cTemp, m_ssSettings.wcFontFace, m_ssSettings.bOSDOutlineMode ? cOutline : cNull, 1.5f,
m_ssSettings.bUseDropShadow ? m_ssSettings.fDropShadowOffset : 0.0f, cDropShadow);
}
delete[] lpBeforeRating;
}
else
{
for (const auto& ge : _ges)
{
ge->AddString(lpToken, false, m_ssSettings.nOSDFontStyle, (float)m_ssSettings.nOSDFontPoint,
cTemp, m_ssSettings.wcFontFace, m_ssSettings.bOSDOutlineMode ? cOutline : cNull, 1.5f,
m_ssSettings.bUseDropShadow ? m_ssSettings.fDropShadowOffset : 0.0f, cDropShadow);
}
}
for (const auto& ge : _ges)
{
ge->EndLine();
}
lpToken = wcstok_s(NULL, L"\n", &lpContext);
}
// Position display
if (!cm.GetMonitorRect(m_ssSettings.nOSDMonitor, rcScreen))
SystemParametersInfo(SPI_GETWORKAREA, 0, &rcScreen, 0);
pt.x = rcScreen.left + (LONG)ceilf((m_ssSettings.nOSDHoriz / 100.0f) * (rcScreen.right - rcScreen.left));
pt.y = rcScreen.top + (LONG)ceilf((m_ssSettings.nOSDVert / 100.0f) * (rcScreen.bottom - rcScreen.top));
// Show display, start timer
if (m_ssSettings.bOSDAllMonitors)
{
int monitor = 1;
for (const auto& ge : _ges)
{
// Position display
cm.GetMonitorRect(monitor, rcScreen);
pt.x = rcScreen.left + (LONG)ceilf((m_ssSettings.nOSDHoriz / 100.0f) * (rcScreen.right - rcScreen.left));
pt.y = rcScreen.top + (LONG)ceilf((m_ssSettings.nOSDVert / 100.0f) * (rcScreen.bottom - rcScreen.top));
ge->EndRender(pt, rcScreen);
++monitor;
}
}
else
{
for (const auto& ge : _ges)
{
ge->EndRender(pt, rcScreen);
}
}
// Display should be shown for xx seconds, then hidden
if (NULL != _hDisplayTimer)
DeleteTimerQueueTimer(_hTimerQueue, _hDisplayTimer, INVALID_HANDLE_VALUE);
_hDisplayTimer = NULL;
CreateTimerQueueTimer(&_hDisplayTimer, _hTimerQueue, DisplayTimerCallback, (PVOID)this, display_time, 0, WT_EXECUTEDEFAULT | WT_EXECUTEONLYONCE);
DisplayShow();
LeaveCriticalSection(&_csCreateDisplay);
return;
}
