void drawMenuBackground(video::IVideoDriver* driver)
{
core::dimension2d<u32> screensize = driver->getScreenSize();
video::ITexture *bgtexture =
driver->getTexture(getTexturePath("menubg.png").c_str());
if(bgtexture)
{
s32 scaledsize = 128;
// The important difference between destsize and screensize is
// that destsize is rounded to whole scaled pixels.
// These formulas use component-wise multiplication and division of v2u32.
v2u32 texturesize = bgtexture->getSize();
v2u32 sourcesize = texturesize * screensize / scaledsize + v2u32(1,1);
v2u32 destsize = scaledsize * sourcesize / texturesize;
// Default texture wrapping mode in Irrlicht is ETC_REPEAT.
driver->draw2DImage(bgtexture,
core::rect<s32>(0, 0, destsize.X, destsize.Y),
core::rect<s32>(0, 0, sourcesize.X, sourcesize.Y),
NULL, NULL, true);
}
video::ITexture *logotexture =
driver->getTexture(getTexturePath("menulogo.png").c_str());
if(logotexture)
{
v2s32 logosize(logotexture->getOriginalSize().Width,
logotexture->getOriginalSize().Height);
logosize *= 4;
video::SColor bgcolor(255,50,50,50);
core::rect<s32> bgrect(0, screensize.Height-logosize.Y-20,
screensize.Width, screensize.Height);
driver->draw2DRectangle(bgcolor, bgrect, NULL);
core::rect<s32> rect(0,0,logosize.X,logosize.Y);
rect += v2s32(screensize.Width/2,screensize.Height-10-logosize.Y);
rect -= v2s32(logosize.X/2, 0);
driver->draw2DImage(logotexture, rect,
core::rect<s32>(core::position2d<s32>(0,0),
core::dimension2di(logotexture->getSize())),
NULL, NULL, true);
}
}
void drawMenuBackground(video::IVideoDriver* driver)
{
core::dimension2d<u32> screensize = driver->getScreenSize();
video::ITexture *bgtexture =
driver->getTexture(getTexturePath("menubg.png").c_str());
if(bgtexture)
{
s32 texturesize = 128;
s32 tiled_y = screensize.Height / texturesize + 1;
s32 tiled_x = screensize.Width / texturesize + 1;
for(s32 y=0; y<tiled_y; y++)
for(s32 x=0; x<tiled_x; x++)
{
core::rect<s32> rect(0,0,texturesize,texturesize);
rect += v2s32(x*texturesize, y*texturesize);
driver->draw2DImage(bgtexture, rect,
core::rect<s32>(core::position2d<s32>(0,0),
core::dimension2di(bgtexture->getSize())),
NULL, NULL, true);
}
}
video::ITexture *logotexture =
driver->getTexture(getTexturePath("menulogo.png").c_str());
if(logotexture)
{
v2s32 logosize(logotexture->getOriginalSize().Width,
logotexture->getOriginalSize().Height);
logosize *= 4;
video::SColor bgcolor(255,50,50,50);
core::rect<s32> bgrect(0, screensize.Height-logosize.Y-20,
screensize.Width, screensize.Height);
driver->draw2DRectangle(bgcolor, bgrect, NULL);
core::rect<s32> rect(0,0,logosize.X,logosize.Y);
rect += v2s32(screensize.Width/2,screensize.Height-10-logosize.Y);
rect -= v2s32(logosize.X/2, 0);
driver->draw2DImage(logotexture, rect,
core::rect<s32>(core::position2d<s32>(0,0),
core::dimension2di(logotexture->getSize())),
NULL, NULL, true);
}
}
void SubtitleScreen::DisplayCC608Subtitles(void)
{
static const QColor clr[8] =
{
Qt::white, Qt::red, Qt::green, Qt::yellow,
Qt::blue, Qt::magenta, Qt::cyan, Qt::white,
};
if (!InitialiseFont(m_fontStretch) || !m_608reader)
return;
bool changed = false;
if (m_player && m_player->GetVideoOutput())
{
QRect oldsafe = m_safeArea;
m_safeArea = m_player->GetVideoOutput()->GetSafeRect();
if (oldsafe != m_safeArea)
changed = true;
}
else
{
return;
}
CC608Buffer* textlist = m_608reader->GetOutputText(changed);
if (!changed)
return;
if (textlist)
textlist->lock.lock();
DeleteAllChildren();
if (!textlist)
return;
if (textlist && textlist->buffers.empty())
{
SetRedraw();
textlist->lock.unlock();
return;
}
vector<CC608Text*>::iterator i = textlist->buffers.begin();
bool teletextmode = (*i)->teletextmode;
int xscale = teletextmode ? 40 : 36;
int yscale = teletextmode ? 25 : 17;
gTextSubFont->GetFace()->setPixelSize(m_safeArea.height() / (yscale * 1.2));
QFontMetrics font(*(gTextSubFont->GetFace()));
QBrush bgfill = QBrush(QColor(0, 0, 0), Qt::SolidPattern);
int height = font.height() * (1 + PAD_HEIGHT);
int pad_width = font.maxWidth() * PAD_WIDTH;
for (; i != textlist->buffers.end(); i++)
{
CC608Text *cc = (*i);
if (cc && (cc->text != QString::null))
{
int width = font.width(cc->text) + pad_width;
int x = teletextmode ? cc->y : (cc->x + 3);
int y = teletextmode ? cc->x : cc->y;
x = (int)(((float)x / (float)xscale) * (float)m_safeArea.width());
y = (int)(((float)y / (float)yscale) * (float)m_safeArea.height());
QRect rect(x, y, width, height);
if (!teletextmode && m_useBackground)
{
MythUIShape *shape = new MythUIShape(this,
QString("cc608bg%1%2%3").arg(cc->x).arg(cc->y).arg(width));
shape->SetFillBrush(bgfill);
QRect bgrect(x - pad_width, y, width + pad_width, height);
shape->SetArea(MythRect(bgrect));
}
gTextSubFont->SetColor(clr[min(max(0, cc->color), 7)]);
MythUIText *text = new MythUIText(
cc->text, *gTextSubFont, rect, rect, (MythUIType*)this,
QString("cc608txt%1%2%3").arg(cc->x).arg(cc->y).arg(width));
if (text)
text->SetJustification(Qt::AlignLeft);
m_refreshArea = true;
LOG(VB_VBI, LOG_INFO, QString("x %1 y %2 String: '%3'")
.arg(cc->x).arg(cc->y).arg(cc->text));
}
}
textlist->lock.unlock();
}
