bool FBUpdateLowRes::preRotateExtDisplay(hwc_context_t *ctx,
hwc_layer_1_t *layer,
ovutils::Whf &info,
hwc_rect_t& sourceCrop,
ovutils::eMdpFlags& mdpFlags,
int& rotFlags)
{
int extOrient = getExtOrientation(ctx);
ovutils::eTransform orient = static_cast<ovutils::eTransform >(extOrient);
if(mDpy && (extOrient & HWC_TRANSFORM_ROT_90)) {
mRot = ctx->mRotMgr->getNext();
if(mRot == NULL) return false;
Whf origWhf(mAlignedFBWidth, mAlignedFBHeight,
getMdpFormat(HAL_PIXEL_FORMAT_RGBA_8888));
//Configure rotator for pre-rotation
if(configRotator(mRot, info, origWhf, mdpFlags, orient, 0) < 0) {
ALOGE("%s: configRotator Failed!", __FUNCTION__);
mRot = NULL;
return false;
}
ctx->mLayerRotMap[mDpy]->add(layer, mRot);
info.format = (mRot)->getDstFormat();
updateSource(orient, info, sourceCrop);
rotFlags |= ovutils::ROT_PREROTATED;
}
return true;
}
bool FBUpdateNonSplit::preRotateExtDisplay(hwc_context_t *ctx,
hwc_layer_1_t *layer,
ovutils::Whf &info,
hwc_rect_t& sourceCrop,
ovutils::eMdpFlags& mdpFlags,
int& rotFlags)
{
int extOrient = getExtOrientation(ctx);
ovutils::eTransform orient = static_cast<ovutils::eTransform >(extOrient);
if(mDpy && (extOrient & HWC_TRANSFORM_ROT_90)) {
mRot = ctx->mRotMgr->getNext();
if(mRot == NULL) return false;
ctx->mLayerRotMap[mDpy]->add(layer, mRot);
// Composed FB content will have black bars, if the viewFrame of the
// external is different from {0, 0, fbWidth, fbHeight}, so intersect
// viewFrame with sourceCrop to avoid those black bars
sourceCrop = getIntersection(sourceCrop, ctx->mViewFrame[mDpy]);
//Configure rotator for pre-rotation
if(configRotator(mRot, info, sourceCrop, mdpFlags, orient, 0) < 0) {
ALOGE("%s: configRotator Failed!", __FUNCTION__);
mRot = NULL;
return false;
}
info.format = (mRot)->getDstFormat();
updateSource(orient, info, sourceCrop);
rotFlags |= ovutils::ROT_PREROTATED;
}
return true;
}
void SoundEmitter::initSound(RealWorldViewPoint* viewpoint)
{
InformationMessage("Sound", "SoundEmitter::initSound entering") ;
m_viewpoint = viewpoint ;
updateSource() ;
InformationMessage("Sound", "SoundEmitter::initSound leaving") ;
}
ScriptWidget::ScriptWidget(MazeScene *scene, Entity *entity)
: m_scene(scene)
, m_entity(entity)
{
new QVBoxLayout(this);
m_statusView = new QLineEdit;
m_statusView->setReadOnly(true);
layout()->addWidget(m_statusView);
m_sourceEdit = new QPlainTextEdit;
layout()->addWidget(m_sourceEdit);
QPushButton *compileButton = new QPushButton(QLatin1String("Compile"));
layout()->addWidget(compileButton);
QComboBox *combo = new QComboBox;
layout()->addWidget(combo);
combo->addItem(QLatin1String("Default"));
combo->addItem(QLatin1String("Patrol"));
combo->addItem(QLatin1String("Follow"));
setPreset(0);
connect(combo, SIGNAL(currentIndexChanged(int)), this, SLOT(setPreset(int)));
connect(compileButton, SIGNAL(clicked()), this, SLOT(updateSource()));
m_engine = new QScriptEngine(this);
QScriptValue entityObject = m_engine->newQObject(m_entity);
m_engine->globalObject().setProperty("entity", entityObject);
QScriptValue widgetObject = m_engine->newQObject(this);
m_engine->globalObject().setProperty("script", widgetObject);
m_engine->globalObject().setProperty("rand", m_engine->newFunction(qsRand));
m_engine->setProcessEventsInterval(5);
resize(300, 400);
updateSource();
startTimer(50);
m_time.start();
}
// sets body as source for head if necessary.
// PRE: value(body) != value_false
// POST: source(head) != 0
void DefaultUnfoundedCheck::setSource(const AtomNodeP& head, const BodyNodeP& body) {
assert(!solver_->isFalse(body.node->lit));
// For normal rules from not false B follows not false head, but
// for choice rules this is not the case. Therefore, the
// check for isFalse(head) is needed so that we do not inadvertantly
// source a head that is currently false.
if (!atoms_[head.id].hasSource() && !solver_->isFalse(head.node->lit)) {
updateSource(atoms_[head.id], body);
sourceQ_.push_back(head.id);
}
}
Status Config::update(const std::map<std::string, std::string>& config) {
// A config plugin may call update from an extension. This will update
// the config instance within the extension process and the update must be
// reflected in the core.
if (Registry::external()) {
for (const auto& source : config) {
PluginRequest request = {
{"action", "update"},
{"source", source.first},
{"data", source.second},
};
// A "update" registry item within core should call the core's update
// method. The config plugin call action handling must also know to
// update.
Registry::call("config", "update", request);
}
}
// Iterate though each source and overwrite config data.
// This will add/overwrite pack data, append to the schedule, change watched
// files, set options, etc.
// Before this occurs, take an opportunity to purge stale state.
purge();
for (const auto& source : config) {
auto status = updateSource(source.first, source.second);
if (!status.ok()) {
return status;
}
}
if (loaded_) {
// The config has since been loaded.
// This update call is most likely a response to an async update request
// from a config plugin. This request should request all plugins to update.
for (const auto& registry : Registry::all()) {
if (registry.first == "event_publisher" ||
registry.first == "event_subscriber") {
continue;
}
registry.second->configure();
}
// If events are enabled configure the subscribers before publishers.
if (!FLAGS_disable_events) {
Registry::registry("event_subscriber")->configure();
Registry::registry("event_publisher")->configure();
}
}
return Status(0, "OK");
}
void Session::assignSource(DataSource* source)
{
// connects signals from the source to the objects that consume packets
m_dataSource = source;
if (m_dataSource != NULL)
{
EnumerateDataSourceRegistration(&Session::ConnectNetworkSignalsCallback, this);
connect(m_timer, SIGNAL(timeout()), this, SLOT(updateSource()));
m_timer->start(m_delay);
m_dataSource->start();
}
}
bool MdpCtrl::setInfo(RotatorBase* r,
const utils::PipeArgs& args,
const utils::ScreenInfo& info)
{
// new request
utils::Whf whf(args.whf);
mOVInfo.id = MSMFB_NEW_REQUEST;
updateSource(r, args, info);
setUserData(0);
mOVInfo.alpha = 0xff;
mOVInfo.transp_mask = 0xffffffff;
setZ(args.zorder);
setFlags(args.mdpFlags);
setWait(args.wait);
setIsFg(args.isFg);
mSize = whf.size;
return true;
}
void Shader::setSource(AbstractStringSource * source)
{
if (source == m_source)
{
return;
}
if (m_source)
{
m_source->deregisterListener(this);
}
m_source = source;
if (m_source)
{
m_source->registerListener(this);
}
updateSource();
}
int configureLowRes(hwc_context_t *ctx, hwc_layer_1_t *layer,
const int& dpy, eMdpFlags& mdpFlags, const eZorder& z,
const eIsFg& isFg, const eDest& dest, Rotator **rot) {
private_handle_t *hnd = (private_handle_t *)layer->handle;
if(!hnd) {
ALOGE("%s: layer handle is NULL", __FUNCTION__);
return -1;
}
MetaData_t *metadata = (MetaData_t *)hnd->base_metadata;
hwc_rect_t crop = layer->sourceCrop;
hwc_rect_t dst = layer->displayFrame;
int transform = layer->transform;
eTransform orient = static_cast<eTransform>(transform);
int downscale = 0;
int rotFlags = ovutils::ROT_FLAGS_NONE;
Whf whf(getWidth(hnd), getHeight(hnd),
getMdpFormat(hnd->format), hnd->size);
bool forceRot = false;
if(isYuvBuffer(hnd) && ctx->mMDP.version >= qdutils::MDP_V4_2 &&
ctx->mMDP.version < qdutils::MDSS_V5) {
downscale = getDownscaleFactor(
crop.right - crop.left,
crop.bottom - crop.top,
dst.right - dst.left,
dst.bottom - dst.top);
if(downscale) {
rotFlags = ROT_DOWNSCALE_ENABLED;
}
unsigned int& prevWidth = ctx->mPrevWHF[dpy].w;
unsigned int& prevHeight = ctx->mPrevWHF[dpy].h;
if(prevWidth != (uint32_t)getWidth(hnd) ||
prevHeight != (uint32_t)getHeight(hnd)) {
uint32_t prevBufArea = (prevWidth * prevHeight);
if(prevBufArea) {
forceRot = true;
}
prevWidth = (uint32_t)getWidth(hnd);
prevHeight = (uint32_t)getHeight(hnd);
}
}
setMdpFlags(layer, mdpFlags, downscale);
trimLayer(ctx, dpy, transform, crop, dst);
if(isYuvBuffer(hnd) && //if 90 component or downscale, use rot
((transform & HWC_TRANSFORM_ROT_90) || downscale || forceRot)) {
*rot = ctx->mRotMgr->getNext();
if(*rot == NULL) return -1;
//Configure rotator for pre-rotation
Whf origWhf(hnd->width, hnd->height,
getMdpFormat(hnd->format), hnd->size);
if(configRotator(*rot, whf, origWhf, mdpFlags, orient, downscale) < 0)
return -1;
ctx->mLayerRotMap[dpy]->add(layer, *rot);
whf.format = (*rot)->getDstFormat();
updateSource(orient, whf, crop);
rotFlags |= ovutils::ROT_PREROTATED;
}
//For the mdp, since either we are pre-rotating or MDP does flips
orient = OVERLAY_TRANSFORM_0;
transform = 0;
PipeArgs parg(mdpFlags, whf, z, isFg,
static_cast<eRotFlags>(rotFlags), layer->planeAlpha,
(ovutils::eBlending) getBlending(layer->blending));
if(configMdp(ctx->mOverlay, parg, orient, crop, dst, metadata, dest) < 0) {
ALOGE("%s: commit failed for low res panel", __FUNCTION__);
ctx->mLayerRotMap[dpy]->reset();
return -1;
}
return 0;
}
int configureHighRes(hwc_context_t *ctx, hwc_layer_1_t *layer,
const int& dpy, eMdpFlags& mdpFlagsL, const eZorder& z,
const eIsFg& isFg, const eDest& lDest, const eDest& rDest,
Rotator **rot) {
private_handle_t *hnd = (private_handle_t *)layer->handle;
if(!hnd) {
ALOGE("%s: layer handle is NULL", __FUNCTION__);
return -1;
}
MetaData_t *metadata = (MetaData_t *)hnd->base_metadata;
int hw_w = ctx->dpyAttr[dpy].xres;
int hw_h = ctx->dpyAttr[dpy].yres;
hwc_rect_t crop = layer->sourceCrop;
hwc_rect_t dst = layer->displayFrame;
int transform = layer->transform;
eTransform orient = static_cast<eTransform>(transform);
const int downscale = 0;
int rotFlags = ROT_FLAGS_NONE;
Whf whf(getWidth(hnd), getHeight(hnd),
getMdpFormat(hnd->format), hnd->size);
setMdpFlags(layer, mdpFlagsL);
trimLayer(ctx, dpy, transform, crop, dst);
if(isYuvBuffer(hnd) && (transform & HWC_TRANSFORM_ROT_90)) {
(*rot) = ctx->mRotMgr->getNext();
if((*rot) == NULL) return -1;
//Configure rotator for pre-rotation
Whf origWhf(hnd->width, hnd->height,
getMdpFormat(hnd->format), hnd->size);
if(configRotator(*rot, whf, origWhf, mdpFlagsL, orient, downscale) < 0)
return -1;
ctx->mLayerRotMap[dpy]->add(layer, *rot);
whf.format = (*rot)->getDstFormat();
updateSource(orient, whf, crop);
rotFlags |= ROT_PREROTATED;
}
eMdpFlags mdpFlagsR = mdpFlagsL;
setMdpFlags(mdpFlagsR, OV_MDSS_MDP_RIGHT_MIXER);
hwc_rect_t tmp_cropL, tmp_dstL;
hwc_rect_t tmp_cropR, tmp_dstR;
if(lDest != OV_INVALID) {
tmp_cropL = crop;
tmp_dstL = dst;
hwc_rect_t scissor = {0, 0, hw_w/2, hw_h };
qhwc::calculate_crop_rects(tmp_cropL, tmp_dstL, scissor, 0);
}
if(rDest != OV_INVALID) {
tmp_cropR = crop;
tmp_dstR = dst;
hwc_rect_t scissor = {hw_w/2, 0, hw_w, hw_h };
qhwc::calculate_crop_rects(tmp_cropR, tmp_dstR, scissor, 0);
}
//When buffer is flipped, contents of mixer config also needs to swapped.
//Not needed if the layer is confined to one half of the screen.
//If rotator has been used then it has also done the flips, so ignore them.
if((orient & OVERLAY_TRANSFORM_FLIP_V) && lDest != OV_INVALID
&& rDest != OV_INVALID && rot == NULL) {
hwc_rect_t new_cropR;
new_cropR.left = tmp_cropL.left;
new_cropR.right = new_cropR.left + (tmp_cropR.right - tmp_cropR.left);
hwc_rect_t new_cropL;
new_cropL.left = new_cropR.right;
new_cropL.right = tmp_cropR.right;
tmp_cropL.left = new_cropL.left;
tmp_cropL.right = new_cropL.right;
tmp_cropR.left = new_cropR.left;
tmp_cropR.right = new_cropR.right;
}
//For the mdp, since either we are pre-rotating or MDP does flips
orient = OVERLAY_TRANSFORM_0;
transform = 0;
//configure left mixer
if(lDest != OV_INVALID) {
PipeArgs pargL(mdpFlagsL, whf, z, isFg,
static_cast<eRotFlags>(rotFlags), layer->planeAlpha,
(ovutils::eBlending) getBlending(layer->blending));
if(configMdp(ctx->mOverlay, pargL, orient,
tmp_cropL, tmp_dstL, metadata, lDest) < 0) {
ALOGE("%s: commit failed for left mixer config", __FUNCTION__);
return -1;
}
}
//configure right mixer
if(rDest != OV_INVALID) {
PipeArgs pargR(mdpFlagsR, whf, z, isFg,
static_cast<eRotFlags>(rotFlags), layer->planeAlpha,
(ovutils::eBlending) getBlending(layer->blending));
tmp_dstR.right = tmp_dstR.right - tmp_dstR.left;
tmp_dstR.left = 0;
if(configMdp(ctx->mOverlay, pargR, orient,
tmp_cropR, tmp_dstR, metadata, rDest) < 0) {
ALOGE("%s: commit failed for right mixer config", __FUNCTION__);
return -1;
}
}
return 0;
}
void Shader::notifyChanged(const AbstractStringSource *)
{
updateSource();
}
// Configure
bool FBUpdateLowRes::configure(hwc_context_t *ctx, hwc_display_contents_1 *list,
int fbZorder) {
bool ret = false;
hwc_layer_1_t *layer = &list->hwLayers[list->numHwLayers - 1];
if (LIKELY(ctx->mOverlay)) {
int extOnlyLayerIndex = ctx->listStats[mDpy].extOnlyLayerIndex;
// ext only layer present..
if(extOnlyLayerIndex != -1) {
layer = &list->hwLayers[extOnlyLayerIndex];
layer->compositionType = HWC_OVERLAY;
}
overlay::Overlay& ov = *(ctx->mOverlay);
private_handle_t *hnd = (private_handle_t *)layer->handle;
ovutils::Whf info(getWidth(hnd), getHeight(hnd),
ovutils::getMdpFormat(hnd->format), hnd->size);
//Request an RGB pipe
ovutils::eDest dest = ov.nextPipe(ovutils::OV_MDP_PIPE_ANY, mDpy);
if(dest == ovutils::OV_INVALID) { //None available
ALOGE("%s: No pipes available to configure framebuffer",
__FUNCTION__);
return false;
}
mDest = dest;
ovutils::eMdpFlags mdpFlags = ovutils::OV_MDP_BLEND_FG_PREMULT;
ovutils::eIsFg isFg = ovutils::IS_FG_OFF;
ovutils::eZorder zOrder = static_cast<ovutils::eZorder>(fbZorder);
hwc_rect_t sourceCrop = layer->sourceCrop;
hwc_rect_t displayFrame = layer->displayFrame;
int transform = layer->transform;
int fbWidth = ctx->dpyAttr[mDpy].xres;
int fbHeight = ctx->dpyAttr[mDpy].yres;
int rotFlags = ovutils::ROT_FLAGS_NONE;
ovutils::eTransform orient =
static_cast<ovutils::eTransform>(transform);
if(mDpy && ctx->mExtOrientation) {
// If there is a external orientation set, use that
transform = ctx->mExtOrientation;
orient = static_cast<ovutils::eTransform >(ctx->mExtOrientation);
}
// Dont do wormhole calculation when extorientation is set on External
if((!mDpy || (mDpy && !ctx->mExtOrientation))
&& extOnlyLayerIndex == -1) {
getNonWormholeRegion(list, sourceCrop);
displayFrame = sourceCrop;
}
ovutils::Dim dpos(displayFrame.left,
displayFrame.top,
displayFrame.right - displayFrame.left,
displayFrame.bottom - displayFrame.top);
if(mDpy) {
// Get Aspect Ratio for external
getAspectRatioPosition(ctx, mDpy, ctx->mExtOrientation, dpos.x,
dpos.y, dpos.w, dpos.h);
// Calculate the actionsafe dimensions for External(dpy = 1 or 2)
getActionSafePosition(ctx, mDpy, dpos.x, dpos.y, dpos.w, dpos.h);
// Convert dim to hwc_rect_t
displayFrame.left = dpos.x;
displayFrame.top = dpos.y;
displayFrame.right = dpos.w + displayFrame.left;
displayFrame.bottom = dpos.h + displayFrame.top;
}
setMdpFlags(layer, mdpFlags, 0);
// For External use rotator if there is a rotation value set
if(mDpy && (ctx->mExtOrientation & HWC_TRANSFORM_ROT_90)) {
mRot = ctx->mRotMgr->getNext();
if(mRot == NULL) return -1;
//Configure rotator for pre-rotation
if(configRotator(mRot, info, mdpFlags, orient, 0) < 0) {
ALOGE("%s: configRotator Failed!", __FUNCTION__);
mRot = NULL;
return -1;
}
info.format = (mRot)->getDstFormat();
updateSource(orient, info, sourceCrop);
rotFlags |= ovutils::ROT_PREROTATED;
}
//For the mdp, since either we are pre-rotating or MDP does flips
orient = ovutils::OVERLAY_TRANSFORM_0;
transform = 0;
//XXX: FB layer plane alpha is currently sent as zero from
//surfaceflinger
ovutils::PipeArgs parg(mdpFlags,
info,
zOrder,
isFg,
static_cast<ovutils::eRotFlags>(rotFlags),
ovutils::DEFAULT_PLANE_ALPHA,
(ovutils::eBlending) getBlending(layer->blending));
ret = true;
if(configMdp(ctx->mOverlay, parg, orient, sourceCrop, displayFrame,
NULL, mDest) < 0) {
ALOGE("%s: ConfigMdp failed for low res", __FUNCTION__);
ret = false;
}
}
return ret;
}
MainWindow::MainWindow(QAction* actionQuit, QAction* actionNewTab, QAction* actionFullscreen, QAction* actionLoadSession, QAction* actionSaveSession, QWidget* parent)
: QMainWindow(parent),
ui(new Ui::MainWindow),
fetcher(new Fetcher),
local(new LocalFetcher),
source(IMAGE_SOURCE_UNKNOWN)
{
ui->setupUi(this);
QStringList sources;
sources.append("Google");
sources.append("Local file");
// sources.append("Picsearch");
ui->cbSource->addItems(sources);
ui->cbSource->setCurrentIndex(IMAGE_SOURCE_GOOGLE);
fetcher->hide();
local->hide();
ui->menuFile->addAction(actionNewTab);
ui->menuFile->addAction(actionLoadSession);
ui->menuFile->addAction(actionSaveSession);
ui->menuFile->addAction(actionQuit);
ui->menuView->insertAction(ui->actionResetTransforms,actionFullscreen);
ui->tbFullScreen->setDefaultAction(actionFullscreen);
ui->tbNewTab->setDefaultAction(actionNewTab);
ui->tbResetTransform->setDefaultAction(ui->actionResetTransforms);
ui->tbSave->setDefaultAction(actionSaveSession);
ui->glTools->addWidget(fetcher,0,6,2,1);
ui->glTools->addWidget(local,0,6,2,1);
updateSource();
connect(ui->cbSource,SIGNAL(currentIndexChanged(int)),this,SLOT(updateSource()));
ui->actionViewOnlyMode->setShortcut(Qt::Key_Tab);
QList<QKeySequence> keys;
keys << Qt::Key_Delete << Qt::Key_Backspace;
ui->actionDeleteSelected->setShortcuts(keys);
// These are necessary if the actions are to remain accessible when the menubar is hidden:
this->addAction(ui->actionViewOnlyMode);
this->addAction(ui->actionResetTransforms);
this->addAction(ui->actionZoomToFit);
this->addAction(ui->actionIntroduction);
this->addAction(ui->actionTips);
this->addAction(ui->actionOpenDirectory);
this->addAction(ui->actionOpenFile);
this->addAction(ui->actionDeleteSelected);
this->addAction(ui->actionUncropSelected);
this->addAction(ui->actionCentreInView);
this->addAction(ui->actionResetRotation);
this->addAction(ui->actionResetScale);
this->addAction(ui->actionScaleToFit);
this->addAction(actionFullscreen);
this->addAction(actionLoadSession);
this->addAction(actionSaveSession);
this->addAction(actionNewTab);
this->addAction(actionQuit);
connect(ui->actionIntroduction,SIGNAL(triggered()),this,SLOT(showHelp()));
connect(ui->actionTips,SIGNAL(triggered()),this,SLOT(showTips()));
connect(ui->actionViewOnlyMode,SIGNAL(triggered(bool)),this,SLOT(enterViewOnlyMode(bool)));
connect(ui->actionPreferences,SIGNAL(triggered()),this,SLOT(showPreferences()));
connect(fetcher,SIGNAL(queryChanged(QString)),this,SIGNAL(queryChanged(QString)));
connect(fetcher,SIGNAL(imageResult(QUrl,QUrl,bool)),this,SLOT(processImageResult(QUrl,QUrl,bool)));
connect(local,SIGNAL(imageResult(QUrl,QUrl,bool)),this,SLOT(processImageResult(QUrl,QUrl,bool)));
connect(local,SIGNAL(queryChanged(QString)),this,SIGNAL(queryChanged(QString)));
initBlacklistDocker();
initInfoDocker();
initView(parent);
dlDir = QString(DEFAULT_DOWNLOAD_DIRECTORY);
dlMgr = new QNetworkAccessManager(this);
connect(ui->actionResetTransforms,SIGNAL(triggered()),gvMain,SLOT(resetTransforms()));
connect(ui->actionZoomToFit,SIGNAL(triggered()),gvMain,SLOT(zoomToFit()));
connect(ui->actionOpenDirectory,SIGNAL(triggered()),local,SLOT(selectDirectory()));
connect(ui->actionOpenFile,SIGNAL(triggered()),local,SLOT(selectFile()));
connect(ui->actionDeleteSelected,SIGNAL(triggered()),gsMain,SLOT(deleteSelected()));
connect(ui->actionUncropSelected,SIGNAL(triggered()),gsMain,SLOT(uncropSelected()));
connect(ui->actionCentreInView,SIGNAL(triggered()),gsMain,SLOT(centreSelection()));
connect(ui->actionResetRotation,SIGNAL(triggered()),gsMain,SLOT(resetSelectionRotation()));
connect(ui->actionResetScale,SIGNAL(triggered()),gsMain,SLOT(resetSelectionScale()));
connect(ui->actionScaleToFit,SIGNAL(triggered()),this,SLOT(scaleSelectedToFit()));
ui->verticalLayout->removeWidget(ui->toolWidget);
ui->toolBar->addWidget(ui->toolWidget);
setCentralWidget(gvMain);
ui->thumbBar->addWidget(gvCarousel);
ui->statusBar->addWidget(fetcher->getStatusText(),0);
ui->statusBar->addWidget(fetcher->getProgressBar(),1);
connect(this,SIGNAL(settingsChanged()),this,SLOT(loadSettings()));
loadSettings();
}
