QImage BitBltRecord::image()
{
return m_bitmap->image();
#if 0
if ( ! hasImage() ) {
return 0;
}
if ( m_image != 0 ) {
return m_image;
}
QImage::Format format = QImage::Format_Invalid;
if ( m_BmiSrc->bitCount() == BI_BITCOUNT_4 ) {
if ( m_BmiSrc->compression() == 0x00 ) {
format = QImage::Format_RGB555;
} else {
kDebug(33100) << "Unexpected compression format for BI_BITCOUNT_4:"
<< m_BmiSrc->compression();
Q_ASSERT( 0 );
}
} else if ( m_BmiSrc->bitCount() == BI_BITCOUNT_5 ) {
format = QImage::Format_RGB888;
} else {
kDebug(33100) << "Unexpected format:" << m_BmiSrc->bitCount();
Q_ASSERT( 0 );
}
m_image = new QImage( (const uchar*)m_imageData.constData(),
m_BmiSrc->width(), m_BmiSrc->height(), format );
return m_image;
#endif
}
void FrameEditor::paintEvent(QPaintEvent *)
{
QPainter painter(this);
painter.setRenderHint(QPainter::SmoothPixmapTransform, false);
painter.setRenderHint(QPainter::Antialiasing, false);
// If we don't have an image, show an empty view
if (!hasImage()) {
painter.fillRect(0, 0, this->width(), this->height(), COLOR_CLEAR);
return;
}
// Draw the image and tool preview
painter.drawImage(QRect(0, 0,
frameData.width()*pixelScale+.5,
frameData.height()*pixelScale),
frameData);
if (!instrument.isNull() && instrument->hasPreview())
painter.drawImage(QRect(0, 0, frameData.width()*pixelScale+.5, frameData.height()*pixelScale),
(instrument->getPreview()));
if (pixelScale >= GRID_MIN_Y_SCALE)
painter.drawImage(0, 0, gridPattern);
// TODO: How to do this more generically?
// if(deviceModel->showPlaybackIndicator()) {
if (!fixture.isNull() && showPlaybackIndicator) {
// int playbackRow = deviceModel->getFrameIndex();
// const float outputScale = deviceModel->getDisplaySize().width()*xScale;
int playbackRow = frameIndex;
int fixtureWidth = fixture->getSize().width();
int fixtureHeight = fixture->getSize().height();
// Draw the playback indicator
// Note that we need to compute the correct width based on the rounding error of
// the current cell, otherwise it won't line up correctly with the actual image.
painter.setPen(COLOR_PLAYBACK_EDGE);
painter.drawRect(playbackRow*pixelScale +.5,
0,
int((playbackRow+fixtureWidth)*pixelScale +.5) - int(playbackRow*pixelScale +.5),
fixtureHeight*pixelScale);
painter.fillRect(playbackRow*pixelScale +.5,
0,
int((playbackRow+fixtureWidth)*pixelScale +.5) - int(playbackRow*pixelScale +.5),
fixtureHeight*pixelScale,
COLOR_PLAYBACK_TOP);
painter.drawRect((playbackRow-frameData.width())*pixelScale +.5,
0,
int((playbackRow+fixtureWidth)*pixelScale +.5) - int(playbackRow*pixelScale +.5),
fixtureHeight*pixelScale);
painter.fillRect((playbackRow-frameData.width())*pixelScale +.5,
0,
int((playbackRow+fixtureWidth)*pixelScale +.5) - int(playbackRow*pixelScale +.5),
fixtureHeight*pixelScale,
COLOR_PLAYBACK_TOP);
}
}
void Txtr::loadAlpha(const fschar *fileName, gl_ubyte defaultAlpha, bool initialize)
{
dAssert(isConsistent());
dAssert(!hasImage() || !initialize);
gl_uint w;
gl_uint h;
Pixel3 *colorPixels = loadFile(fileName, &w, &h);
if (colorPixels)
{
if (initialize)
{
width = w;
height = h;
pixels = new Pixel4[w*h];
}
if ((w == width) && (h == height))
{
for(uint i=0; i<width*height; ++i)
{
//pixels[i].a = static_cast<GLubyte>(colorPixels[i].getBWColor() / 3);
pixels[i].a = colorPixels[i].getBWColor();
}
}
else
{
for(uint i=0; i<width*height; ++i)
{
pixels[i].a = defaultAlpha;
}
}
delete[] colorPixels;
}
}
void CoverWidget::dropEvent(QDropEvent *e) {
auto mimeData = e->mimeData();
QImage img;
if (mimeData->hasImage()) {
img = qvariant_cast<QImage>(mimeData->imageData());
} else {
auto urls = mimeData->urls();
if (urls.size() == 1) {
auto &url = urls.at(0);
if (url.isLocalFile()) {
img = App::readImage(Platform::File::UrlToLocal(url));
}
}
}
if (!_dropArea->hiding()) {
_dropArea->hideAnimated([this](Profile::CoverDropArea *area) { dropAreaHidden(area); });
}
e->acceptProposedAction();
showSetPhotoBox(img);
App::wnd()->activateWindow();
}
void FrameEditor::mouseMoveEvent(QMouseEvent *event)
{
if (!hasImage() || instrument.isNull())
return;
// Ignore the update request if it came too quickly
static intervalFilter rateLimiter(MIN_MOUSE_INTERVAL);
if(!rateLimiter.check())
return;
static int oldX = -1;
static int oldY = -1;
Q_UNUSED(oldX);
Q_UNUSED(oldY);
int x = event->x()/pixelScale;
int y = event->y()/pixelScale;
// If the position hasn't changed, don't do anything.
// This is to avoid expensive reprocessing of the tool preview window.
if (x == oldX && y == oldY)
return;
oldX = x;
oldY = y;
instrument->mouseMoveEvent(event, *this, QPoint(x, y));
lazyUpdate();
}
void Txtr::loadColors(const fschar *fileName, bool initialize)
{
dAssert(isConsistent());
dAssert(!hasImage() || !initialize);
gl_uint w;
gl_uint h;
Pixel3 *colorPixels = loadFile(fileName, &w, &h);
//Pixel3 *colorPixels = loadFile(fileName, &height, &width);
if (colorPixels)
{
if (initialize)
{
width = w;
height = h;
}
if ((w == width) && (h == height))
{
uint size = width*height;
pixels = new Pixel4[size];
for(uint i=0; i<size; ++i)
{
pixels[i].r = colorPixels[i].r;
pixels[i].g = colorPixels[i].g;
pixels[i].b = colorPixels[i].b;
}
}
delete[] colorPixels;
}
}
void Txtr::load(const fschar *colorsFileName, const fschar *alphaFileName)
{
removeImage();
if (colorsFileName) loadColors(colorsFileName);
if (alphaFileName && hasImage()) loadAlpha(alphaFileName, 255);
else setAlpha(255);
}
void FrameEditor::setFrameData(int index, const QImage data)
{
// Don't update if we are currently in a draw operation
if(!instrument.isNull() && instrument->hasPreview())
return;
if (data.isNull()) {
frameData = data;
frameIndex = index;
this->setBaseSize(1, 1);
update();
return;
}
// TODO: Unclear logic
bool updateSize = (!hasImage() || (data.size() != frameData.size()));
frameData = data;
frameIndex = index;
if (updateSize) {
updateGridSize();
// Compute a new viewport size, based on the current viewport height
float scale = float(size().height())/data.size().height();
this->setMinimumWidth(data.size().width()*scale);
}
// and force a screen update
update();
}
void Keyframe::setImage( const Image& img )
{
if( !hasImage() ){
_img = new Image( img );
} else {
*_img = img;
}
}
void FrameEditor::dragEnterEvent(QDragEnterEvent *event)
{
if (!hasImage())
return;
if (event->mimeData()->hasUrls())
event->acceptProposedAction();
}
void FrameEditor::mousePressEvent(QMouseEvent *event)
{
if (!hasImage() || instrument.isNull())
return;
setCursor(instrument->cursor());
instrument->mousePressEvent(event, *this, QPoint(event->x()/pixelScale, event->y()/pixelScale));
lazyUpdate();
}
void FrameEditor::mouseReleaseEvent(QMouseEvent *event)
{
setCursor(Qt::ArrowCursor);
if (!hasImage() || instrument.isNull())
return;
instrument->mouseReleaseEvent(event, *this, QPoint(event->x()/pixelScale, event->y()/pixelScale));
lazyUpdate();
}
/**
* @brief haven't done yet
*/
void MainWindow::dragEnterEvent(QDragEnterEvent *event)
{
qDebug()<<"drag enter event";
auto data = event->mimeData();
qDebug()<<"has image : "<<data->hasImage();
qDebug()<<"has text : "<<data->hasText();
qDebug()<<"has urls : "<<data->hasUrls();
//if (event->mimeData()->hasImage()){
event->acceptProposedAction();
//}
}
LLViewerImage* LLViewerImageList::getImageFromFile(const std::string& filename,
BOOL usemipmaps,
BOOL level_immediate,
LLGLint internal_format,
LLGLenum primary_format,
const LLUUID& force_id)
{
if (gNoRender)
{
// Never mind that this ignores image_set_id;
// getImage() will handle that later.
return getImage(IMG_DEFAULT, TRUE, TRUE);
}
std::string full_path = gDirUtilp->findSkinnedFilename("textures", filename);
if (full_path.empty())
{
llwarns << "Failed to find local image file: " << filename << llendl;
return getImage(IMG_DEFAULT, TRUE, TRUE);
}
// generate UUID based on hash of filename
LLUUID new_id;
if (force_id.notNull())
{
new_id = force_id;
}
else
{
new_id.generate(full_path);
}
LLPointer<LLViewerImage> imagep = hasImage(new_id);
if (imagep.isNull())
{
imagep = new LLViewerImage(full_path, new_id, usemipmaps);
if (internal_format && primary_format)
{
imagep->setExplicitFormat(internal_format, primary_format);
}
addImage(imagep);
if (level_immediate)
{
imagep->dontDiscard();
imagep->setBoostLevel(LLViewerImage::BOOST_UI);
}
}
return imagep;
}
XMLNode* Keyframe::serialize() const
{
XMLElement* node = new XMLElement( "Keyframe" );
String kfId; kfId.sprintf( "%d", _id );
XMLAttribute* attr = new XMLAttribute( "id", kfId );
node->addChild( attr );
XMLElement* element;
// the pose:
element = new XMLElement( "Pose" );
Matrix4d mat;
EigenBridge::toCVT( mat, _pose.transformation() );
element->addChild( new XMLText( mat.toString() ) );
node->addChild( element );
if( hasImage() ){
if( !FileSystem::exists( "keyframe_images" ) ){
FileSystem::mkdir( "keyframe_images" );
}
String filename;
filename.sprintf( "keyframe_images/keyframe_%06d.cvtraw", _id );
_img->save( filename );
element = new XMLElement( "Image" );
element->addChild( new XMLAttribute( "file", filename ) );
node->addChild( element );
}
// measurements:
XMLElement* meas = new XMLElement( "Measurements" );
MeasurementIterator it = _featMeas.begin();
const MeasurementIterator itEnd = _featMeas.end();
XMLAttribute* featId;
String val;
while( it != itEnd ){
element = new XMLElement( "Measurement" );
// the id:
val.sprintf( "%d", it->first );
featId = new XMLAttribute( "featureId", val );
element->addChild( featId );
element->addChild( it->second.serialize() );
meas->addChild( element );
++it;
}
node->addChild( meas );
return node;
}
void Txtr::duplicateRectangleEdges(int x, int y, int width, int height)
{
if ( ! hasImage()) return;
restrain<int>(x, 0, this->width-1);
restrain<int>(y, 0, this->height-1);
restrain<int>(width, 1, this->width-x);
restrain<int>(height, 1, this->height-y);
dAssert((x >= 0) && (y >= 0));
int leftSpace = x;
int bottomSpace = y;
int rightSpace = this->width - (x+width);
int topSpace = this->height - (y+height);
// duplicate in four directions
duplicateColumn(x, y, height, -1, leftSpace); // left area
duplicateColumn(x+width-1, y, height, 1, rightSpace); // right area
duplicateRow(x, y, width, -1, bottomSpace); // bottom area
duplicateRow(x, y+height-1, width, 1, topSpace); // bottom area
//selectAndDuplicate(x, y, 0, 1, height, -1, 0, leftSpace); // left area
//selectAndDuplicate(x, y, 1, 0, width, 0, -1, bottomSpace); // bottom area
//selectAndDuplicate(x+width, y+height, 0, -1, height, 1, 0, rightSpace); // right area
//selectAndDuplicate(x+width, y+height, -1, 0, width, 0, 1, topSpace); // top area
//// duplicate the duplicates into the corners
//selectAndDuplicate(x, y, 0, -1, bottomSpace, -1, -1, leftSpace); // left bottom down
//selectAndDuplicate(x, y, -1, 0, leftSpace, -1, -1, leftSpace); // left bottom left
//selectAndDuplicate(x, y+height, -1, 0, leftSpace, -1, 1, leftSpace); // left top left
//selectAndDuplicate(x, y+height, 0, 1, topSpace, -1, 1, leftSpace); // left top up
//selectAndDuplicate(x+width, y+height, 0, 1, topSpace, 1, 1, rightSpace); // right top up
//selectAndDuplicate(x+width, y+height, 1, 0, rightSpace, 1, 1, rightSpace); // right top right
//selectAndDuplicate(x+width, y, 1, 0, rightSpace, 1, -1, rightSpace); // right bottom right
//selectAndDuplicate(x+width, y, 0, -1, bottomSpace, 1, -1, rightSpace); // right bottom down
// fill corners
fillArea(0, 0, leftSpace, bottomSpace, getPixel(x, y)); // left bottom
fillArea(0, y+height, leftSpace, topSpace, getPixel(x, y+height-1)); // top left
fillArea(x+width, y+height, rightSpace, topSpace, getPixel(x+width-1, y+height-1)); // top right
fillArea(x+width, 0, rightSpace, bottomSpace, getPixel(x+width-1, y)); // right bottom
}
bool Txtr::removeImage()
{
dAssert(isConsistent());
if (hasImage())
{
delete[] pixels;
pixels = nullptr;
width = 0;
height = 0;
return true;
}
return false;
}
LLViewerImage* LLViewerImageList::getImageFromUrl(const std::string& url,
BOOL usemipmaps,
BOOL level_immediate,
LLGLint internal_format,
LLGLenum primary_format,
const LLUUID& force_id)
{
if (gNoRender)
{
// Never mind that this ignores image_set_id;
// getImage() will handle that later.
return getImage(IMG_DEFAULT, TRUE, TRUE);
}
// generate UUID based on hash of filename
LLUUID new_id;
if (force_id.notNull())
{
new_id = force_id;
}
else
{
new_id.generate(url);
}
LLPointer<LLViewerImage> imagep = hasImage(new_id);
if (imagep.isNull())
{
imagep = new LLViewerImage(url, new_id, usemipmaps);
if (internal_format && primary_format)
{
imagep->setExplicitFormat(internal_format, primary_format);
}
addImage(imagep);
if (level_immediate)
{
imagep->dontDiscard();
imagep->setBoostLevel(LLViewerImageBoostLevel::BOOST_UI);
}
}
imagep->setGLTextureCreated(true);
return imagep;
}
LLViewerImage* LLViewerImageList::getImage(const LLUUID &image_id,
BOOL usemipmaps,
BOOL level_immediate,
LLGLint internal_format,
LLGLenum primary_format,
LLHost request_from_host)
{
// Return the image with ID image_id
// If the image is not found, creates new image and
// enqueues a request for transmission
if ((&image_id == NULL) || image_id.isNull())
{
return (getImage(IMG_DEFAULT, TRUE, TRUE));
}
LLPointer<LLViewerImage> imagep = hasImage(image_id);
if (imagep.isNull())
{
imagep = new LLViewerImage(image_id, request_from_host, usemipmaps);
if (internal_format && primary_format)
{
imagep->setExplicitFormat(internal_format, primary_format);
}
addImage(imagep);
if (level_immediate)
{
imagep->dontDiscard();
imagep->setBoostLevel(LLViewerImageBoostLevel::BOOST_UI);
}
else
{
//by default, the texure can not be removed from memory even if it is not used.
//here turn this off
//if this texture should be set to NO_DELETE, either pass level_immediate == TRUE here, or call setNoDelete() afterwards.
imagep->forceActive() ;
}
}
imagep->setGLTextureCreated(true);
return imagep;
}
void FrameEditor::updateGridSize()
{
if (!hasImage())
return;
// Update the widget geometry so that it can be resized correctly
this->setBaseSize(frameData.size());
// Base the widget size on the window height
// cast float to int to save rounded scale
QSize frameSize = frameData.size();
// TODO Why?
pixelScale = static_cast<int>(float(size().height() - 1)/frameSize.height()*10);
pixelScale /= 10;
// If the drawing space is large enough, make a grid pattern to superimpose over the image
if (pixelScale >= GRID_MIN_Y_SCALE) {
gridPattern = QImage(frameSize.width()*pixelScale +.5 + 1,
frameSize.height()*pixelScale +.5 + 1,
QImage::Format_ARGB32_Premultiplied);
gridPattern.fill(COLOR_CLEAR);
QPainter painter(&gridPattern);
painter.setRenderHint(QPainter::SmoothPixmapTransform, false);
painter.setRenderHint(QPainter::Antialiasing, false);
// Draw vertical lines
painter.setPen(COLOR_GRID_LINES);
for (int x = 0; x <= frameSize.width(); x++) {
painter.drawLine(x*pixelScale+.5,
0,
x*pixelScale+.5,
gridPattern.height());
}
// Draw horizontal lines
for (int y = 0; y <= frameSize.height(); y++) {
painter.drawLine(0,
y*pixelScale+.5,
gridPattern.width(),
y*pixelScale+.5);
}
}
}
bool Txtr::createImage(gl_uint w, gl_uint h)
{
bool hadImage = hasImage();
if (hadImage) removeImage();
if ((w == 0) || (h == 0))
{
dAssert((w == 0) && (h == 0));
}
else
{
this->width = w;
this->height = h;
pixels = new Pixel4[w * h];
}
return !hadImage;
}
void LLViewerImageList::addImage(LLViewerImage *new_image)
{
if (!new_image)
{
llwarning("No image to add to image list", 0);
return;
}
LLUUID image_id = new_image->getID();
LLViewerImage *image = hasImage(image_id);
if (image)
{
llwarns << "Image with ID " << image_id << " already in list" << llendl;
}
sNumImages++;
addImageToList(new_image);
mUUIDMap[image_id] = new_image;
}
const TexturePtr& UINode::setImage (const std::string& texture)
{
_texture = loadTexture(texture);
if (!hasImage())
return _texture;
float w = getWidth();
if (w <= 0.0f) {
w = getAutoWidth();
}
float h = getHeight();
if (h <= 0.0f) {
h = getAutoHeight();
}
setSize(w, h);
updateAlignment();
return _texture;
}
LLViewerImage* LLViewerImageList::getImage(const LLUUID &image_id,
BOOL usemipmaps,
BOOL level_immediate,
LLGLint internal_format,
LLGLenum primary_format,
LLHost request_from_host)
{
// Return the image with ID image_id
// If the image is not found, creates new image and
// enqueues a request for transmission
if ((&image_id == NULL) || image_id.isNull())
{
return (getImage(IMG_DEFAULT, TRUE, TRUE));
}
LLPointer<LLViewerImage> imagep = hasImage(image_id);
if (imagep.isNull())
{
imagep = new LLViewerImage(image_id, usemipmaps);
// Might want to request from host other than where the agent is. JC
imagep->setTargetHost(request_from_host);
if (internal_format && primary_format)
{
imagep->setExplicitFormat(internal_format, primary_format);
}
addImage(imagep);
if (level_immediate)
{
imagep->dontDiscard();
imagep->setBoostLevel(LLViewerImage::BOOST_UI);
}
}
return imagep;
}
void CoverWidget::dropEvent(QDropEvent *e) {
auto mimeData = e->mimeData();
QImage img;
if (mimeData->hasImage()) {
img = qvariant_cast<QImage>(mimeData->imageData());
} else {
const auto &urls = mimeData->urls();
if (urls.size() == 1) {
auto &url = urls.at(0);
if (url.isLocalFile()) {
img = App::readImage(psConvertFileUrl(url));
}
}
}
if (!_dropArea->hiding()) {
_dropArea->hideAnimated(func(this, &CoverWidget::dropAreaHidden));
}
e->acceptProposedAction();
showSetPhotoBox(img);
}
gl_uint Txtr::add(RenderContext *renderContext, const fschar *name)
{
dAssert(isConsistent());
fsstring nameStr(name);
gl_uint txtrId; // result variable
std::map<fsstring, gl_uint>::iterator it = txtrIdPool.find(nameStr);
if (it == txtrIdPool.end())
{
if (hasImage())
{
// Create an enlarged texture if necessary
gl_uint width2 = width;
gl_uint height2 = height;
Txtr *enlargedTxtr = nullptr;
Vecd txtrCoordRescale;
if ( ! renderContext->hasFeature(RenderContext::FEATURE_TEXTURE_NON_POWER_OF_TWO_AVAILIBLE))
{
bool wRes = conformSizeValue(width2);
bool hRes = conformSizeValue(height2);
if (wRes || hRes)
{
enlargedTxtr = new Txtr(width2, height2);
copyTo(enlargedTxtr, 0, 0, true);
//enlargedTxtr->duplicateRectangleEdges(0, 0, width, height);
txtrCoordRescale.x = static_cast<double>(width) / static_cast<double>(width2);
txtrCoordRescale.y = static_cast<double>(height) / static_cast<double>(height2);
}
}
Txtr *txtrToLoad = enlargedTxtr ? enlargedTxtr : this;
txtrId = renderContext->loadTxtr(txtrToLoad->getPixels(), width2, height2);
if (enlargedTxtr)
{
delete enlargedTxtr;
txtrRescaleMap[txtrId] = txtrCoordRescale;
}
}
else
{
txtrId = defaultTxtr;
}
// add to pool
txtrIdPool[nameStr] = txtrId;
}
else
{
// get from pool
txtrId = it->second;
}
//if (hasImage())
//{
// std::map<std::wstring, GLuint>::iterator it = txtrIdPool.find(std::wstring(name));
// if (it == txtrIdPool.end())
// {
// glGenTextures(1, &txtrId);
// glBindTexture(GL_TEXTURE_2D, txtrId);
// glTexImage2D(GL_TEXTURE_2D, 0, 4, width, height, 0, GL_RGBA, GL_UNSIGNED_BYTE, (const GLvoid*)pixels);
//
// // Perform these here?
// glTexParameterf(GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_REPEAT);
// glTexParameterf(GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_REPEAT);
// glTexParameterf(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR);
// glTexParameterf(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_NEAREST);
// // add to pool
// txtrIdPool[std::wstring(name)] = txtrId;
// }
// else
// {
// // get from pool
// txtrId = it->second;
// }
//}
//else
//{
// txtrId = defaultTxtr;
// // add to pool
// txtrIdPool[std::wstring(name)] = txtrId;
//}
return txtrId;
}
