void ArrayGraph::pushBackEdge(__uint32 a, __uint32 b, float desiredEdgeLength)
{
// get the index of a free element
__uint32 e_index = m_numEdges++;
// get the pair entry
EdgeAdjInfo& e = edgeInfo(e_index);
// (a,b) is the pair we are adding
e.a = a;
e.b = b;
m_desiredEdgeLength[e_index] = desiredEdgeLength;
m_desiredAvgEdgeLength += (double)desiredEdgeLength;
// get the node info
NodeAdjInfo& aInfo = nodeInfo(a);
NodeAdjInfo& bInfo = nodeInfo(b);
// if a is part of at least one edge
if (aInfo.degree)
{
// adjust the links
EdgeAdjInfo& a_e = edgeInfo(aInfo.lastEntry);
// check which one is a
if (a==a_e.a)
a_e.a_next = e_index;
else
a_e.b_next = e_index;
} else
{
// this edge is the first for a => set the firstEntry link
aInfo.firstEntry = e_index;
};
// same for b: if b is part of at least one edge
if (bInfo.degree)
{
// adjust the links
EdgeAdjInfo& b_e = edgeInfo(bInfo.lastEntry);
// check which one is b
if (b==b_e.a)
b_e.a_next = e_index;
else
b_e.b_next = e_index;
} else
{
// this edge is the first for b => set the firstEntry link
bInfo.firstEntry = e_index;
};
// and the lastEntry link
aInfo.lastEntry = e_index;
bInfo.lastEntry = e_index;
// one more edge for each node
aInfo.degree++;
bInfo.degree++;
};
/*!
\brief Returns meta information for all dot properties, including properties inherited from base types.
*/
QHash<QString,PropertyMetaInfo> NodeMetaInfo::dotProperties() const
{
if (!isValid()) {
qWarning() << "NodeMetaInfo is invalid";
return QHash<QString,PropertyMetaInfo>();
}
QHash<QString,PropertyMetaInfo> propertiesInfo;
foreach (const QString &propertyName, properties().keys()) {
if (property(propertyName).hasDotSubProperties()) {
QString propertyType = property(propertyName).type();
if (propertyType.right(1) == "*")
propertyType = propertyType.left(propertyType.size() - 1).trimmed();
NodeMetaInfo nodeInfo(m_data->metaInfo.nodeMetaInfo(m_data->metaInfo.fromQtTypes(propertyType), majorVersion(), minorVersion()));
if (nodeInfo.isValid()) {
QHashIterator<QString,PropertyMetaInfo> iter(nodeInfo.properties());
while (iter.hasNext()) {
iter.next();
if (!propertiesInfo.contains(iter.key()) && iter.key() != "objectName")
propertiesInfo.insert(propertyName + '.' + iter.key(), iter.value());
}
}
}
}
return propertiesInfo;
}
void
MidiSettingsView::_RetrieveSoftSynthList()
{
BStringList paths;
status_t status = BPathFinder::FindPaths(B_FIND_PATH_DATA_DIRECTORY,
"synth", paths);
if (status != B_OK)
return;
fListView->MakeEmpty();
for (int32 i = 0; i < paths.CountStrings(); i++) {
BDirectory directory(paths.StringAt(i).String());
BEntry entry;
if (directory.InitCheck() != B_OK)
continue;
while (directory.GetNextEntry(&entry) == B_OK) {
BNode node(&entry);
BNodeInfo nodeInfo(&node);
char mimeType[B_MIME_TYPE_LENGTH];
// TODO: For some reason this doesn't work
if (nodeInfo.GetType(mimeType) == B_OK
/*&& !strcmp(mimeType, "audio/x-soundfont")*/) {
BPath fullPath = paths.StringAt(i).String();
fullPath.Append(entry.Name());
fListView->AddItem(new BStringItem(fullPath.Path()));
}
}
}
}
void TSorterListItem::Init()
{
// Set DataType based on entry_ref
BFile theFile;
if ( theFile.SetTo(&m_EntryRef, B_READ_WRITE) == B_OK )
{
// Create node
BNodeInfo nodeInfo(&theFile);
if (nodeInfo.InitCheck() == B_NO_ERROR)
{
if (IsAudio(nodeInfo))
m_DataType = kAudioType;
else if (IsImage(nodeInfo))
m_DataType = kPictureType;
else if (IsText(nodeInfo))
m_DataType = kTextType;
else if (IsVideo(nodeInfo))
m_DataType = kVideoType;
}
else
{
m_DataType = kUnknownType;
}
theFile.Unset();
}
}
void
FileTypeWindow::_AdoptType(BMessage* message)
{
entry_ref ref;
if (message == NULL || message->FindRef("refs", &ref) != B_OK)
return;
BNode node(&ref);
status_t status = node.InitCheck();
char type[B_MIME_TYPE_LENGTH];
if (status == B_OK) {
// get type from file
BNodeInfo nodeInfo(&node);
status = nodeInfo.InitCheck();
if (status == B_OK) {
if (nodeInfo.GetType(type) != B_OK)
type[0] = '\0';
}
}
if (status != B_OK) {
error_alert(B_TRANSLATE("Could not open file"), status);
return;
}
fCommonType = type;
fTypeControl->SetText(type);
_AdoptType();
}
//------------------------------
bool SceneGraphWriter::write( )
{
createUniqueIdNodeMap();
NodeInfo nodeInfo( COLLADABU::Math::Matrix4::IDENTITY );
mNodeInfoStack.push( nodeInfo );
writeNodes( mVisualScene.getRootNodes());
return true;
}
bool GwfObjectInfoReader::parseNode(const QDomElement &element)
{
std::auto_ptr<SCgNodeInfo> nodeInfo(new SCgNodeInfo());
if(!parseObject(element,nodeInfo.get()))
return false;
qreal& x = nodeInfo->posRef().rx();
qreal& y = nodeInfo->posRef().ry();
if (!getAttributeDouble(element, "x", x) || !getAttributeDouble(element, "y", y))
return false;
// get content element
QDomElement contEl = element.firstChildElement("content");
if (contEl.isNull())
{
errorHaventContent(element.tagName());
return false;
}
// get content type
int& cType = nodeInfo->contentTypeRef();
if (!getAttributeInt(contEl, "type", cType))
return false;
// get mime type
if (!getAttributeString(contEl, "mime_type", nodeInfo->contentMimeTypeRef()))
return false;
// set content to nodeInfo
if (cType > 0 && cType < 5)
{
if (cType == 1 || cType == 2 || cType == 3)
nodeInfo->contentDataRef() = QVariant(contEl.firstChild().nodeValue());
else if (cType == 4)
{
// get file name
getAttributeString(contEl, "file_name", nodeInfo->contentFilenameRef());
QString cData = contEl.firstChild().nodeValue();
QByteArray arr = QByteArray::fromBase64(cData.toLocal8Bit());
nodeInfo->contentDataRef() = QVariant(arr);
} else
{
mLastError = QObject::tr("Content type '%1' doesn't supported for now").arg(cType);
return false;
}
} else if (cType != 0)
{
mLastError = QObject::tr("Unknown content type '%1'").arg(cType);
return false;
}
mObjectsInfo[SCgNode::Type].append(nodeInfo.release());
return true;
}
void ArrayGraph::allocate(__uint32 numNodes, __uint32 numEdges)
{
m_nodeXPos = (float*)MALLOC_16(numNodes*sizeof(float));
m_nodeYPos = (float*)MALLOC_16(numNodes*sizeof(float));
m_nodeSize = (float*)MALLOC_16(numNodes*sizeof(float));
m_nodeMoveRadius = (float*)MALLOC_16(numNodes*sizeof(float));
m_nodeAdj = (NodeAdjInfo*)MALLOC_16(numNodes*sizeof(NodeAdjInfo));
m_desiredEdgeLength = (float*)MALLOC_16(numEdges*sizeof(float));
m_edgeAdj = (EdgeAdjInfo*)MALLOC_16(numEdges*sizeof(EdgeAdjInfo));
for (__uint32 i=0; i < numNodes; i++)
nodeInfo(i).degree = 0;
};
bool
is_resource(BFile& file)
{
BResources resources(&file);
if (resources.InitCheck() != B_OK)
return false;
BNodeInfo nodeInfo(&file);
char type[B_MIME_TYPE_LENGTH];
if (nodeInfo.GetType(type) != B_OK
|| strcasecmp(type, B_RESOURCE_MIME_TYPE))
return false;
return true;
}
/*!
Save the screenshot to the file with the specified filename and type.
Note that any existing file with the same filename will be overwritten
without warning.
*/
status_t
Utility::Save(BBitmap** screenshot, const char* fileName, uint32 imageType)
const
{
BString fileNameString(fileName);
// Generate a default filename when none is given
if (fileNameString.Compare("") == 0) {
BPath homePath;
if (find_directory(B_USER_DIRECTORY, &homePath) != B_OK)
return B_ERROR;
BEntry entry;
int32 index = 1;
BString extension = GetFileNameExtension(imageType);
do {
fileNameString.SetTo(homePath.Path());
fileNameString << "/" << B_TRANSLATE(sDefaultFileNameBase) << index++
<< extension;
entry.SetTo(fileNameString.String());
} while (entry.Exists());
}
// Create the file
BFile file(fileNameString, B_CREATE_FILE | B_ERASE_FILE | B_WRITE_ONLY);
if (file.InitCheck() != B_OK)
return B_ERROR;
// Write the screenshot bitmap to the file
BBitmapStream stream(*screenshot);
BTranslatorRoster* roster = BTranslatorRoster::Default();
roster->Translate(&stream, NULL, NULL, &file, imageType,
B_TRANSLATOR_BITMAP);
*screenshot = NULL;
// Set the file MIME attribute
BNodeInfo nodeInfo(&file);
if (nodeInfo.InitCheck() != B_OK)
return B_ERROR;
nodeInfo.SetType(_GetMimeString(imageType));
return B_OK;
}
//------------------------------
bool SceneGraphWriter::writeNode(const COLLADAFW::Node* nodeToWriter )
{
const NodeInfo& parentNodeInfo = mNodeInfoStack.top();
const COLLADABU::Math::Matrix4& parentWorldMatrix = parentNodeInfo.worldTransformation;
COLLADABU::Math::Matrix4 worldMatrix = parentWorldMatrix * nodeToWriter->getTransformationMatrix();
NodeInfo nodeInfo( worldMatrix );
mNodeInfoStack.push(nodeInfo);
writeNodes(nodeToWriter->getChildNodes());
storeInstanceGeometries( nodeToWriter->getInstanceGeometries(), worldMatrix);
writeInstanceNodes( nodeToWriter->getInstanceNodes() );
mNodeInfoStack.pop();
return true;
}
status_t TElementsSorter::HandleFile(entry_ref &theRef, struct stat &st)
{
{
BFile theFile;
if ( theFile.SetTo(&theRef, B_READ_WRITE) == B_OK ) {
BNodeInfo nodeInfo(&theFile);
if (nodeInfo.InitCheck() == B_NO_ERROR) {
if ( IsSupportedType(nodeInfo) ) {
// Pass the node info to all of our sorters. They will
// know what to do with it.
BMessage* refMessage = new BMessage(SORTER_REFS_MSG);
refMessage->AddRef("FileRef", &theRef);
for (int32 index = 0; index < fSorterList->CountItems(); index++) {
TSorterContainer* sorter = static_cast<TSorterContainer*>(fSorterList->ItemAt(index));
if (sorter)
sorter->MessageReceived(refMessage);
}
delete refMessage;
// Get active list, sort and sync
for (int32 sortIndex = 0; sortIndex < fSorterList->CountItems(); sortIndex++) {
TSorterContainer* theContainer = static_cast<TSorterContainer*>(fSorterList->ItemAt(sortIndex));
if (theContainer) {
if (theContainer->IsActive()) {
theContainer->Sort();
SynchronizeLists(theContainer);
break;
}
}
}
return B_NO_ERROR;
}
return B_ERROR;
}
}
}
return B_ERROR;
}
void
listview::BuildList(entry_ref ref)
{
startref = ref;
// (new BAlert("Niue", "Rebuilding list", "Ok", 0, 0, B_WIDTH_AS_USUAL, B_WARNING_ALERT))->Go();
//first off, clear all items
fList->MakeEmpty();
//seperators
BListItem *seperator;
fList->AddItem(new TListItem("Source files:"));
fList->AddItem(seperator = new TListItem(" "));
fList->AddItem(new TListItem("Resources:"));
// and build the list
dir.SetTo(&ref);
// int count;
while (dir.GetNextEntry(&entry, true) == B_NO_ERROR)
{
if (entry.IsFile())
{
BNode node(&entry);
BNodeInfo nodeInfo(&node);
char type[256];
nodeInfo.GetType(type);
BString t;
t << type;
if (t == "text/x-source-code")
fList->AddItem(new TListItem(&entry, true),
fList->IndexOf(seperator));
else
fList->AddItem(new TListItem(&entry, false));
}
}
UpdateList(NULL,false);
}
TMovieCue::TMovieCue(entry_ref &theRef, int16 id, TCueChannel *parent, BRect bounds, uint32 startTime) :
TVisualCue(id, parent, bounds, startTime, "PictureCue")
{
// Init member variables
m_Editor = NULL;
m_File = NULL;
//
// Attempt to load data file
//
BNode theNode(&theRef);
if (theNode.InitCheck() != B_OK)
return;
BNodeInfo nodeInfo(&theNode);
if (nodeInfo.InitCheck() != B_OK)
return;
// First, make sure we have a valid ref
if ( IsVideo(nodeInfo) )
{
// Create a BMessage that includes the entry_ref to send to our open routine
BMessage *theMessage = new BMessage(B_REFS_RECEIVED);
theMessage->AddRef("refs", &theRef);
bool retVal = LoadMovieFile(theMessage);
// We are succesful. Init the cue
if (retVal)
{
Init();
}
// If we have an error, ask the user to locate a new data file
else
{
ShowPanel();
}
}
}
nsGenericHTMLElement*
NS_NewHTMLAudioElement(already_AddRefed<nsINodeInfo> aNodeInfo,
PRUint32 aFromParser)
{
/*
* nsHTMLAudioElement's will be created without a nsINodeInfo passed in
* if someone says "var audio = new Audio();" in JavaScript, in a case like
* that we request the nsINodeInfo from the document's nodeinfo list.
*/
nsCOMPtr<nsINodeInfo> nodeInfo(aNodeInfo);
if (!nodeInfo) {
nsCOMPtr<nsIDocument> doc =
do_QueryInterface(nsContentUtils::GetDocumentFromCaller());
NS_ENSURE_TRUE(doc, nsnull);
nodeInfo = doc->NodeInfoManager()->GetNodeInfo(nsGkAtoms::audio, nsnull,
kNameSpaceID_XHTML);
NS_ENSURE_TRUE(nodeInfo, nsnull);
}
return new nsHTMLAudioElement(nodeInfo.forget(), aFromParser);
}
nsGenericHTMLElement*
NS_NewHTMLImageElement(already_AddRefed<nsINodeInfo> aNodeInfo,
mozilla::dom::FromParser aFromParser)
{
/*
* HTMLImageElement's will be created without a nsINodeInfo passed in
* if someone says "var img = new Image();" in JavaScript, in a case like
* that we request the nsINodeInfo from the document's nodeinfo list.
*/
nsCOMPtr<nsINodeInfo> nodeInfo(aNodeInfo);
if (!nodeInfo) {
nsCOMPtr<nsIDocument> doc =
do_QueryInterface(nsContentUtils::GetDocumentFromCaller());
NS_ENSURE_TRUE(doc, nullptr);
nodeInfo = doc->NodeInfoManager()->GetNodeInfo(nsGkAtoms::img, nullptr,
kNameSpaceID_XHTML,
nsIDOMNode::ELEMENT_NODE);
NS_ENSURE_TRUE(nodeInfo, nullptr);
}
return new mozilla::dom::HTMLImageElement(nodeInfo.forget());
}
void GraphNodeInformationDatabase::FillDatabase()
{
FBlueprintActionDatabase::FActionRegistry const& actionDatabase = FBlueprintActionDatabase::Get().GetAllActions();
for (auto const& actionEntry : actionDatabase)
{
for (UBlueprintNodeSpawner const* nodeSpawner : actionEntry.Value)
{
UEdGraphNode* nodeTemplate = nodeSpawner->GetTemplateNode();
if (nodeTemplate != nullptr && nodeTemplate->IsA(UK2Node::StaticClass()))
{
UK2Node* ukNode = Cast<UK2Node>(nodeTemplate);
FBlueprintNodeSignature signature = ukNode->GetSignature();
FGuid nodeSignatureGuid = signature.AsGuid();
GraphNodeInformation nodeInfo(*ukNode);
m_GraphNodeInformation.Add(nodeSignatureGuid, nodeInfo);
}
}
}
m_HasBuiltDatabase = true;
}
TeamListItem::TeamListItem(team_info &teamInfo)
:
fTeamInfo(teamInfo),
fAppInfo(),
fMiniIcon(BRect(0, 0, 15, 15), B_RGBA32),
fLargeIcon(BRect(0, 0, 31, 31), B_RGBA32),
fFound(false),
fRefusingToQuit(false)
{
int32 cookie = 0;
image_info info;
if (get_next_image_info(teamInfo.team, &cookie, &info) == B_OK) {
fPath = BPath(info.name);
BNode node(info.name);
BNodeInfo nodeInfo(&node);
nodeInfo.GetTrackerIcon(&fMiniIcon, B_MINI_ICON);
nodeInfo.GetTrackerIcon(&fLargeIcon, B_LARGE_ICON);
}
if (be_roster->GetRunningAppInfo(fTeamInfo.team, &fAppInfo) != B_OK)
fAppInfo.signature[0] = '\0';
CacheLocalizedName();
}
bool
FileIterator::_ExamineFile(BEntry& entry, char* buffer, bool textFilesOnly)
{
BPath path;
if (entry.GetPath(&path) != B_OK)
return false;
strcpy(buffer, path.Path());
if (!textFilesOnly)
return true;
BMimeType mimeType;
BNode node(&entry);
BNodeInfo nodeInfo(&node);
char mimeTypeString[B_MIME_TYPE_LENGTH];
if (nodeInfo.GetType(mimeTypeString) != B_OK) {
// try to get a MIME type before failing
if (BMimeType::GuessMimeType(path.Path(), &mimeType) != B_OK)
return false;
nodeInfo.SetType(mimeType.Type());
} else
mimeType.SetTo(mimeTypeString);
BMimeType superType;
if (mimeType.GetSupertype(&superType) == B_OK) {
if (strcmp("text", superType.Type()) == 0
|| strcmp("message", superType.Type()) == 0) {
return true;
}
}
return false;
}
bool TRefFilter::Filter(const entry_ref *theRef, BNode *theNode, struct stat_beos *theStat, const char *mimetype)
{
// Create BEntry and traverse to get source ref
BEntry entry(theRef, true);
if (entry.InitCheck() != B_OK)
{
ERROR("TRefFilter::Filter() - Error creating BEntry -\n");
return false;
}
// Create a node from ref
BNode localNode(theRef);
if (localNode.InitCheck() != B_OK)
{
ERROR("TRefFilter::Filter() - Error creating BNode -\n");
return false;
}
// Get node info
BNodeInfo nodeInfo(&localNode);
if (nodeInfo.InitCheck() != B_OK)
{
ERROR("TRefFilter::Filter() - Error getting BNodeInfo -\n");
return false;
}
// Get stat info
struct stat st;
if (entry.GetStat(&st) != B_OK)
{
ERROR("TRefFilter::Filter() - Error getting stat info -\n");
return false;
}
switch(m_FilterType)
{
case kAudioFilter:
{
// Allow directories
if (S_ISDIR(st.st_mode))
return true;
// Allow audio
if (IsAudio(nodeInfo))
return true;
}
break;
case kAudioAiffFilter:
{
// Allow directories
if (S_ISDIR(st.st_mode))
return true;
// Allow audio
if (IsAudioAiff(nodeInfo))
return true;
}
break;
case kImageFilter:
{
// Allow directories
if (S_ISDIR(st.st_mode))
return true;
// Allow images
if (IsImage(nodeInfo))
return true;
}
break;
case kTextFilter:
{
// Allow directories
if (S_ISDIR(st.st_mode))
return true;
// Allow text
if (IsText(nodeInfo))
return true;
}
break;
case kVideoFilter:
{
// Allow directories
if (S_ISDIR(st.st_mode))
return true;
// Allow video
if (IsVideo(nodeInfo))
return true;
}
break;
case kCueSheetFilter:
{
// Allow directories
if (S_ISDIR(st.st_mode))
return true;
// Allow CueSheets
if (IsCueSheet(nodeInfo))
return true;
}
break;
case kDirectoryFilter:
{
// Allow directories
if (S_ISDIR(st.st_mode))
return true;
}
break;
default:
return true;
}
// Fail if we get here
return false;
}
status_t
TTracker::OpenRef(const entry_ref *ref, const node_ref *nodeToClose,
const node_ref *nodeToSelect, OpenSelector selector,
const BMessage *messageToBundle)
{
Model *model = NULL;
BEntry entry(ref, true);
status_t result = entry.InitCheck();
bool brokenLinkWithSpecificHandler = false;
BString brokenLinkPreferredApp;
if (result != B_OK) {
model = new Model(ref, false);
if (model->IsSymLink() && !model->LinkTo()) {
model->GetPreferredAppForBrokenSymLink(brokenLinkPreferredApp);
if (brokenLinkPreferredApp.Length() && brokenLinkPreferredApp != kTrackerSignature)
brokenLinkWithSpecificHandler = true;
}
if (!brokenLinkWithSpecificHandler) {
delete model;
(new BAlert("", "There was an error resolving the link.",
"Cancel", 0, 0,
B_WIDTH_AS_USUAL, B_WARNING_ALERT))->Go();
return result;
}
} else
model = new Model(&entry);
result = model->InitCheck();
if (result != B_OK) {
delete model;
return result;
}
bool openAsContainer = model->IsContainer();
if (openAsContainer && selector != kOpenWith) {
// if folder or query has a preferred handler and it's not the
// Tracker, open it by sending refs to the handling app
// if we are responding to the final open of OpenWith, just
// skip this and proceed to opening the container with Tracker
model->OpenNode();
BNodeInfo nodeInfo(model->Node());
char preferredApp[B_MIME_TYPE_LENGTH];
if (nodeInfo.GetPreferredApp(preferredApp) == B_OK
&& strcasecmp(preferredApp, kTrackerSignature) != 0)
openAsContainer = false;
model->CloseNode();
}
if (openAsContainer || selector == kRunOpenWithWindow) {
// special case opening plain folders, queries or using open with
OpenContainerWindow(model, 0, selector); // window adopts model
if (nodeToClose)
CloseParentWaitingForChildSoon(ref, nodeToClose);
} else if (model->IsQueryTemplate()) {
// query template - open new find window
(new FindWindow(model->EntryRef()))->Show();
if (nodeToClose)
CloseParentWaitingForChildSoon(ref, nodeToClose);
} else {
delete model;
// run Launch in a separate thread
// and close parent if successfull
if (nodeToClose)
Thread::Launch(new EntryAndNodeDoSoonWithMessageFunctor<TTracker,
bool (TTracker::*)(const entry_ref *, const node_ref *,
const BMessage *)>(&TTracker::LaunchAndCloseParentIfOK, this,
ref, nodeToClose, messageToBundle));
else {
BMessage refsReceived(B_REFS_RECEIVED);
if (messageToBundle) {
refsReceived = *messageToBundle;
refsReceived.what = B_REFS_RECEIVED;
}
refsReceived.AddRef("refs", ref);
if (brokenLinkWithSpecificHandler)
// This cruft is to support a hacky workaround for double-clicking
// broken refs for cifs; should get fixed in R5
LaunchBrokenLink(brokenLinkPreferredApp.String(), &refsReceived);
else
TrackerLaunch(&refsReceived, true);
}
}
if (nodeToSelect)
SelectChildInParentSoon(ref, nodeToSelect);
return B_OK;
}
void PDocument::Save(void)
{
TRACE();
status_t err = B_OK;
BTranslatorRoster *roster = BTranslatorRoster::Default();
BMessage *archived = new BMessage();
BMessage *saveSettings = new BMessage();
char *formatName = NULL;
translator_info *translatorInfo = new translator_info;
int32 tmpInt = 0;
int32 outType = 0;
bool locked = Lock();
documentSetting->FindMessage("saveSettings",saveSettings);
if (saveSettings->FindInt32("translator_id",&tmpInt) == B_OK)
{
translatorInfo->translator = tmpInt;
saveSettings->FindString("format::name",(const char**)&formatName);
//saveSettings->FindString("format::MIME",(const char**)&formatMIME);
strcpy((translatorInfo->name),formatName);
strcpy((translatorInfo->MIME),P_C_DOCUMENT_MIMETYPE);
saveSettings->FindInt32("format::type",(int32 *)&outType);
translatorInfo->type = P_C_DOCUMENT_RAW_TYPE;
// saveSettings->FindInt32("format::group",(int32 *)&tmpInt);
translatorInfo->group = P_C_DOCUMENT_RAW_TYPE;
// saveSettings->FindFloat("format::quality",(float *)&tmpFloat);
translatorInfo->quality = 0.9;
// saveSettings->FindFloat("format::capability",(float *)&tmpFloat);
translatorInfo->capability = 0.9;
Archive(archived,true);
BPositionIO *input = new BMallocIO();
BFile *file = new BFile(entryRef,B_WRITE_ONLY | B_ERASE_FILE | B_CREATE_FILE);
archived->Flatten(input);
err= roster->Translate(input,translatorInfo,NULL,file,outType);
if (err == B_OK)
{
BNodeInfo nodeInfo(file);
nodeInfo.SetType(P_C_DOCUMENT_MIMETYPE);
nodeInfo.SetPreferredApp(APP_SIGNATURE);
}
}
else
{
Archive(archived,true);
if (entryRef)
{
BFile *file= new BFile(entryRef,B_WRITE_ONLY | B_ERASE_FILE | B_CREATE_FILE);
err=file->InitCheck();
PRINT(("ERROR\tSave file error %s\n",strerror(err)));
err = archived->Flatten(file);
if (err == B_OK)
{
BNodeInfo nodeInfo(file);
nodeInfo.SetType(P_C_DOCUMENT_MIMETYPE);
nodeInfo.SetPreferredApp(APP_SIGNATURE);
}
}
}
if (err==B_OK)
{
ResetModified();
window->SetTitle(Title());
}
else
PRINT(("ERROR:\tPDocument","Save error %s\n",strerror(err)));
if (locked)
Unlock();
}
void
PairsView::_ReadRandomIcons()
{
// TODO: maybe read the icons only once at startup
// clean out any previous icons
for (int i = 0; i < fCardBitmaps.CountItems(); i++)
delete ((BBitmap*)fCardBitmaps.ItemAt(i));
fCardBitmaps.MakeEmpty();
BDirectory appsDirectory;
BDirectory prefsDirectory;
BPath path;
if (find_directory(B_BEOS_APPS_DIRECTORY, &path) == B_OK)
appsDirectory.SetTo(path.Path());
if (find_directory(B_BEOS_PREFERENCES_DIRECTORY, &path) == B_OK)
prefsDirectory.SetTo(path.Path());
// read vector icons from apps and prefs folder and put them
// into a BList as BBitmaps
BList bitmaps;
BEntry entry;
while (appsDirectory.GetNextEntry(&entry) == B_OK
|| prefsDirectory.GetNextEntry(&entry) == B_OK) {
BNode node(&entry);
BNodeInfo nodeInfo(&node);
if (nodeInfo.InitCheck() < B_OK)
continue;
uint8* data;
size_t size;
type_code type;
if (nodeInfo.GetIcon(&data, &size, &type) < B_OK)
continue;
if (type != B_VECTOR_ICON_TYPE) {
delete[] data;
continue;
}
BBitmap* bitmap = new BBitmap(
BRect(0, 0, kBitmapSize - 1, kBitmapSize - 1), 0, B_RGBA32);
if (BIconUtils::GetVectorIcon(data, size, bitmap) < B_OK) {
delete[] data;
delete bitmap;
continue;
}
delete[] data;
if (_HasBitmap(bitmaps, bitmap) || !bitmaps.AddItem(bitmap))
delete bitmap;
else if (bitmaps.CountItems() >= 128) {
// this is enough to choose from, stop eating memory...
break;
}
}
// pick random bitmaps from the ones we got in the list
srand((unsigned)time(0));
for (int i = 0; i < fNumOfCards / 2; i++) {
int32 index = rand() % bitmaps.CountItems();
BBitmap* bitmap = ((BBitmap*)bitmaps.RemoveItem(index));
if (bitmap == NULL) {
char buffer[512];
snprintf(buffer, sizeof(buffer), B_TRANSLATE("Pairs did not find "
"enough vector icons in the system; it needs at least %d."),
fNumOfCards / 2);
BString msgStr(buffer);
msgStr << "\n";
BAlert* alert = new BAlert("Fatal", msgStr.String(),
B_TRANSLATE("OK"), NULL, NULL, B_WIDTH_FROM_WIDEST,
B_STOP_ALERT);
alert->SetShortcut(0, B_ESCAPE);
alert->Go();
exit(1);
}
fCardBitmaps.AddItem(bitmap);
}
// delete the remaining bitmaps from the list
while (BBitmap* bitmap = (BBitmap*)bitmaps.RemoveItem(0L))
delete bitmap;
}
bool
TemplatesMenu::BuildMenu(bool addItems)
{
// Clear everything...
fOpenItem = NULL;
int32 count = CountItems();
while (count--)
delete RemoveItem((int32)0);
// Add the Folder
IconMenuItem* menuItem = new IconMenuItem(B_TRANSLATE("New folder"),
new BMessage(kNewFolder), B_DIR_MIMETYPE, B_MINI_ICON);
AddItem(menuItem);
menuItem->SetShortcut('N', 0);
// The Templates folder
BPath path;
find_directory (B_USER_SETTINGS_DIRECTORY, &path, true);
path.Append(kTemplatesDirectory);
mkdir(path.Path(), 0777);
count = 0;
BEntry entry;
BDirectory templatesDir(path.Path());
while (templatesDir.GetNextEntry(&entry) == B_OK) {
BNode node(&entry);
BNodeInfo nodeInfo(&node);
char fileName[B_FILE_NAME_LENGTH];
entry.GetName(fileName);
if (nodeInfo.InitCheck() == B_OK) {
char mimeType[B_MIME_TYPE_LENGTH];
nodeInfo.GetType(mimeType);
BMimeType mime(mimeType);
if (mime.IsValid()) {
if (count == 0)
AddSeparatorItem();
count++;
// If not adding items, we are just seeing if there
// are any to list. So if we find one, immediately
// bail and return the result.
if (!addItems)
break;
entry_ref ref;
entry.GetRef(&ref);
BMessage* message = new BMessage(kNewEntryFromTemplate);
message->AddRef("refs_template", &ref);
message->AddString("name", fileName);
AddItem(new IconMenuItem(fileName, message, &nodeInfo,
B_MINI_ICON));
}
}
}
AddSeparatorItem();
// This is the message sent to open the templates folder.
BMessage* message = new BMessage(B_REFS_RECEIVED);
entry_ref dirRef;
if (templatesDir.GetEntry(&entry) == B_OK)
entry.GetRef(&dirRef);
message->AddRef("refs", &dirRef);
// Add item to show templates folder.
fOpenItem = new BMenuItem(B_TRANSLATE("Edit templates" B_UTF8_ELLIPSIS),
message);
AddItem(fOpenItem);
if (dirRef == entry_ref())
fOpenItem->SetEnabled(false);
return count > 0;
}
void
ImageFilePanel::SelectionChanged()
{
entry_ref ref;
Rewind();
if (GetNextSelectedRef(&ref) == B_OK) {
BEntry entry(&ref);
BNode node(&ref);
fImageView->ClearViewBitmap();
if (node.IsFile()) {
BBitmap* bitmap = BTranslationUtils::GetBitmap(&ref);
if (bitmap != NULL) {
BRect dest(fImageView->Bounds());
if (bitmap->Bounds().Width() > bitmap->Bounds().Height()) {
dest.InsetBy(0, (dest.Height() + 1
- ((bitmap->Bounds().Height() + 1)
/ (bitmap->Bounds().Width() + 1)
* (dest.Width() + 1))) / 2);
} else {
dest.InsetBy((dest.Width() + 1
- ((bitmap->Bounds().Width() + 1)
/ (bitmap->Bounds().Height() + 1)
* (dest.Height() + 1))) / 2, 0);
}
fImageView->SetViewBitmap(bitmap, bitmap->Bounds(), dest,
B_FOLLOW_LEFT | B_FOLLOW_TOP, 0);
BString resolution;
resolution << B_TRANSLATE("Resolution: ")
<< (int)(bitmap->Bounds().Width() + 1)
<< "x" << (int)(bitmap->Bounds().Height() + 1);
fResolutionView->SetText(resolution.String());
delete bitmap;
BNodeInfo nodeInfo(&node);
char type[B_MIME_TYPE_LENGTH];
if (nodeInfo.GetType(type) == B_OK) {
BMimeType mimeType(type);
mimeType.GetShortDescription(type);
// if this fails, the MIME type will be displayed
fImageTypeView->SetText(type);
} else {
BMimeType refType;
if (BMimeType::GuessMimeType(&ref, &refType) == B_OK) {
refType.GetShortDescription(type);
// if this fails, the MIME type will be displayed
fImageTypeView->SetText(type);
} else
fImageTypeView->SetText("");
}
}
} else {
fResolutionView->SetText("");
fImageTypeView->SetText("");
}
fImageView->Invalidate();
fResolutionView->Invalidate();
}
BFilePanel::SelectionChanged();
}
void
RocketView::MouseDown(BPoint where)
{
// focus the list for scrolling
MakeFocus(true);
uint32 buttons;
// retrieve the button state from the MouseDown message
if (Window()->CurrentMessage()->FindInt32("buttons", (int32 *)&buttons) == B_NO_ERROR)
{
// find item at the mouse location
int32 item = IndexOf(where);
// make sure item is valid
if ((item >= 0) && (item < CountItems()))
{
// if clicked with second mouse button, let's do a context-sensitive menu
if (buttons & B_SECONDARY_MOUSE_BUTTON)
{
BPoint point = where;
ConvertToScreen(&point);
// select this item
Select(item);
//see if we need to enable some features
//mark as source
int32 index;
entry_ref *ref = NULL;
TListItem *item;
//finds selected item
index = CurrentSelection();
item = dynamic_cast<TListItem *>(ItemAt(index));
if (item)
ref = item->Ref();
BNode node(ref);
BNodeInfo nodeInfo(&node);
char type[256];
nodeInfo.GetType(type);
BString t;
t << type;
/*
if (t == "text/x-source-code")
mnuLeft->ItemAt(0)->SetEnabled(false);
else
mnuLeft->ItemAt(0)->SetEnabled(true);
*/
mnuLeft->Go(point, true,true,(BRect(point.x,point.y,point.x + 1,point.y + 1)),true);
return;
}
else if (buttons & B_PRIMARY_MOUSE_BUTTON)
{
if (CurrentSelection() == item)
Invoke();
else
Select(item);
}
}
}
}
void
Project::Save(const char *path)
{
BString projectPath = fPath.GetFolder();
projectPath << "/";
BString data;
data << "NAME=" << fName << "\nTARGETNAME=" << fTargetName << "\n";
data << "PLATFORM=" << sPlatformArray[fPlatform] << "\n";
switch (fSCMType)
{
case SCM_HG:
{
data << "SCM=hg\n";
break;
}
case SCM_GIT:
{
data << "SCM=git\n";
break;
}
case SCM_SVN:
{
data << "SCM=svn\n";
break;
}
case SCM_NONE:
{
data << "SCM=none\n";
break;
}
default:
{
break;
}
}
for (int32 i = 0; i < CountGroups(); i++)
{
SourceGroup *group = GroupAt(i);
data << "GROUP=" << group->name << "\n";
data << "EXPANDGROUP=" << (group->expanded ? "yes" : "no") << "\n";
for (int32 j = 0; j < group->filelist.CountItems(); j++)
{
SourceFile *file = group->filelist.ItemAt(j);
BString temppath(file->GetPath().GetFullPath());
if (temppath.FindFirst(projectPath.String()) == 0)
{
// Absolute paths which include the project folder are stripped
// down into relative paths
temppath.RemoveFirst(projectPath.String());
}
data << "SOURCEFILE=" << temppath << "\n";
if (file->GetDependencies() && strlen(file->GetDependencies()) > 0)
data << "DEPENDENCY=" << file->GetDependencies() << "\n";
}
}
for (int32 i = 0; i < fLocalIncludeList.CountItems(); i++)
data << "LOCALINCLUDE=" << fLocalIncludeList.ItemAt(i)->Relative() << "\n";
for (int32 i = 0; i < fSystemIncludeList.CountItems(); i++)
{
BString *string = fSystemIncludeList.ItemAt(i);
BString include = *string;
if (include[0] == '/')
include.RemoveFirst(projectPath.String());
data << "SYSTEMINCLUDE=" << include << "\n";
}
for (int32 i = 0; i < fLibraryList.CountItems(); i++)
{
SourceFile *file = (SourceFile*)fLibraryList.ItemAt(i);
if (!file)
continue;
BString strpath(file->GetPath().GetFullPath());
if (gPlatform == PLATFORM_ZETA)
{
if (strpath.FindFirst("/boot/beos/etc/develop/zeta-r1-gcc2-x86/") == 0)
strpath.ReplaceFirst("/boot/beos/etc/develop/zeta-r1-gcc2-x86/",
"/boot/develop/");
}
if (strpath.FindFirst(projectPath.String()) == 0)
strpath.RemoveFirst(projectPath.String());
data << "LIBRARY=" << strpath.String() << "\n";
}
data << "RUNARGS=" << fRunArgs << "\n";
data << "CCDEBUG=" << (fDebug ? "yes" : "no") << "\n";
data << "CCPROFILE=" << (fProfile ? "yes" : "no") << "\n";
data << "CCOPSIZE=" << (fOpSize ? "yes" : "no") << "\n";
data << "CCOPLEVEL=" << (int)fOpLevel << "\n";
data << "CCTARGETTYPE=" << fTargetType << "\n";
data << "CCEXTRA=" << fExtraCompilerOptions << "\n";
data << "LDEXTRA=" << fExtraLinkerOptions << "\n";
BFile file(path,B_READ_WRITE | B_CREATE_FILE | B_ERASE_FILE);
if (file.InitCheck() != B_OK)
{
STRACE(2,("Couldn't create project file %s. Bailing out\n",path));
return;
}
STRACE(2,("Saved Project %s. Data as follows:\n%s\n",path,data.String()));
file.Write(data.String(),data.Length());
fPath = path;
fObjectPath = fPath.GetFolder();
BString objfolder("(Objects.");
objfolder << GetName() << ")";
fObjectPath.Append(objfolder.String());
BNodeInfo nodeInfo(&file);
nodeInfo.SetType(PROJECT_MIME_TYPE);
UpdateBuildInfo();
}
void
listview::MessageReceived(BMessage *msg)
{
switch (msg->what)
{
case ITEM_MENU_SELECTED_MSG:
{
entry_ref *fileref = FindItem();
BNode node(fileref);
BNodeInfo nodeInfo(&node);
// nodeInfo.SetTo();
char type[256];
nodeInfo.GetType(type);
BString t;
t << type;
// printf(type);
// const char *text = type;
// (new BAlert("Niue", type, "Ok", 0, 0, B_WIDTH_AS_USUAL, B_WARNING_ALERT))->Go();
// if (t == "text/plain" || t == "text/rtf" || t == "text/x-makefile" || t == "text/x-vnd.Be.ResourceDef" || t == "text/x-source-code")
// {
BMessage msg(SHOW_FILE_MSG);
msg.AddRef("refs", fileref);
msg.AddPointer("YWin",this);
be_app->PostMessage(&msg);
// }
// else
// {
// //be_roster->Launch(fileref);
// }
break;
}
case ITEM_MENU_INVOKED_MSG:
{
// entry_ref *fileref = FindItem();
// be_roster->Launch(fileref);
break;
}
case MNU_LEFT_SET_SOURCE:
{
entry_ref *fileref = FindItem();
BNode node(fileref);
BNodeInfo nodeInfo(&node);
nodeInfo.SetType("text/x-source-code");
//rebuild list
BuildList(startref);
break;
}
case MNU_LEFT_SET_MAKEFILE:
{
entry_ref *fileref = FindItem();
BNode node(fileref);
BNodeInfo nodeInfo(&node);
nodeInfo.SetType("text/x-makefile");
//rebuild list
BuildList(startref);
break;
}
case MNU_LEFT_SET_RESOURCE:
{
entry_ref *fileref = FindItem();
BNode node(fileref);
BNodeInfo nodeInfo(&node);
nodeInfo.SetType("application/x-be-resource");
//rebuild list
BuildList(startref);
break;
}
case MNU_LEFT_SET_TEXT:
{
entry_ref *fileref = FindItem();
BNode node(fileref);
BNodeInfo nodeInfo(&node);
nodeInfo.SetType("text/plain");
//rebuild list
BuildList(startref);
break;
}
case MNU_LEFT_SET_IMAGE:
{
entry_ref *fileref = FindItem();
BNode node(fileref);
BNodeInfo nodeInfo(&node);
nodeInfo.SetType("image");
//rebuild list
BuildList(startref);
break;
}
case MNU_LEFT_SET_AUDIO:
{
entry_ref *fileref = FindItem();
BNode node(fileref);
BNodeInfo nodeInfo(&node);
nodeInfo.SetType("audio");
//rebuild list
BuildList(startref);
break;
}
case MNU_LEFT_SET_VIDEO:
{
entry_ref *fileref = FindItem();
BNode node(fileref);
BNodeInfo nodeInfo(&node);
nodeInfo.SetType("video");
//rebuild list
BuildList(startref);
break;
}
case MNU_LEFT_SET_APP:
{
entry_ref *fileref = FindItem();
BNode node(fileref);
BNodeInfo nodeInfo(&node);
nodeInfo.SetType("application/x-vnd.Be-elfexecutable");
//rebuild list
BuildList(startref);
break;
}
case MNU_LEFT_SET_ARCHIVE:
{
entry_ref *fileref = FindItem();
BNode node(fileref);
BNodeInfo nodeInfo(&node);
nodeInfo.SetType("application/zip");
//rebuild list
BuildList(startref);
break;
}
case MNU_LEFT_OPEN_MSG:
{
entry_ref *fileref = FindItem();
be_roster->Launch(fileref);
break;
}
case MNU_LEFT_TRACKER_MSG:
{
BString sysstring;
BEntry direntry;
BPath dirpath;
dir.GetEntry(&direntry);
direntry.GetPath(&dirpath);
sysstring << "/system/Tracker ";
sysstring << dirpath.Path();
//(new BAlert("Niue", sysstring.String(), "Ok", 0, 0, B_WIDTH_AS_USUAL, B_WARNING_ALERT))->Go();
system(sysstring.String());
break;
}
case MNU_LEFT_TRASH_MSG:
{
//(new BAlert("Niue", "trash it", "Ok", 0, 0, B_WIDTH_AS_USUAL, B_WARNING_ALERT))->Go();
entry_ref *fileref = FindItem();
BEntry fileentry;
BDirectory trashdir;
BPath trashpath;
find_directory(B_TRASH_DIRECTORY, &trashpath, false);
fileentry.SetTo(fileref);
trashdir.SetTo(trashpath.Path());
fileentry.MoveTo(&trashdir, 0, true);
break;
}
case MNU_LEFT_DUPLICATE_MSG:
{
BString duplistring;
BEntry duplientry;
BPath duplipath;
entry_ref *fileref = FindItem();
duplientry.SetTo(fileref);
duplientry.GetPath(&duplipath);
duplistring << "cp ";
duplistring << duplipath.Path();
duplistring << " ";
duplistring << duplipath.Path();
duplistring << "_copy";
//(new BAlert("Niue", duplistring.String(), "Ok", 0, 0, B_WIDTH_AS_USUAL, B_WARNING_ALERT))->Go();
system(duplistring.String());
break;
}
case MNU_LEFT_INFO_MSG:
{
//get item, create vars
entry_ref *fileref = FindItem();
BEntry fileentry;
fileentry.SetTo(fileref, true);
//name
char name[B_FILE_NAME_LENGTH];
fileentry.GetName(name);
//size
BFile file(fileref, B_READ_ONLY);
off_t size;
file.GetSize(&size);
//kind
BNode node(fileref);
BNodeInfo nodeInfo(&node);
char type[256];
nodeInfo.GetType(type);
//path
BPath path;
fileentry.GetPath(&path);
//build info string
BString infostring;
infostring << "\n";
infostring << name;
infostring << "\n\nSize: ";
infostring << size << " bytes";
infostring << "\n\nKind: ";
infostring << type;
infostring << "\n\nPath: ";
infostring << path.Path();
infostring << "\n\n";
(new BAlert("Niue file info", infostring.String(), "Close", 0, 0, B_WIDTH_AS_USUAL, B_INFO_ALERT))->Go();
break;
}
case MNU_LEFT_NAME_MSG:
{
entry_ref *fileref = FindItem();
BEntry fileentry;
fileentry.SetTo(fileref);
int32 index = fList->CurrentSelection();
BRect itemrect = fList->ItemFrame(index);
BRect textrect = ConvertToScreen(itemrect);
textrect.top += 6;
textrect.bottom += 5;
textrect.left += 28;
//textrect.right += 5;
BWindow* renameWindow = new renamewindow(textrect, fileentry);
renameWindow->Show();
break;
}
case MNU_LEFT_COPY_MSG:
{
entry_ref *fileref = FindItem();
BEntry fileentry;
fileentry.SetTo(fileref);
char name[B_FILE_NAME_LENGTH];
fileentry.GetName(name);
BMessage savemsg(B_SAVE_REQUESTED);
savemsg.AddBool("keepfile", true); //we are copying so we have to keep the original
CopyPanel = new BFilePanel(B_SAVE_PANEL, 0, 0, B_DIRECTORY_NODE | B_FILE_NODE, false, &savemsg, 0, false, true);
CopyPanel->SetTarget(this);
CopyPanel->SetSaveText(name);
CopyPanel->Show();
break;
}
case MNU_LEFT_MOVE_MSG:
{
entry_ref *fileref = FindItem();
BEntry fileentry;
fileentry.SetTo(fileref);
char name[B_FILE_NAME_LENGTH];
fileentry.GetName(name);
BMessage savemsg(B_SAVE_REQUESTED);
savemsg.AddBool("keepfile", false); //we are moving so no need to keep the original
CopyPanel = new BFilePanel(B_SAVE_PANEL, 0, 0, B_DIRECTORY_NODE | B_FILE_NODE, false, &savemsg, 0, false, true);
CopyPanel->SetTarget(this);
CopyPanel->SetSaveText(name);
CopyPanel->Show();
break;
}
case B_SAVE_REQUESTED:
{
//get item entry
entry_ref *fileref = FindItem();
BEntry fileentry;
fileentry.SetTo(fileref);
BPath filepath;
fileentry.GetPath(&filepath);
//get destination
entry_ref dirref;
BEntry direntry;
BPath dirpath;
BString namestring;
bool keepfile;
if (msg->FindRef("directory", &dirref) == B_NO_ERROR && msg->FindString("name", &namestring) == B_NO_ERROR && msg->FindBool("keepfile", &keepfile) == B_NO_ERROR)
{
direntry.SetTo(&dirref, true);
direntry.GetPath(&dirpath);
BString copystring;
if (keepfile == true)
copystring << "cp ";
else
copystring << "mv ";
copystring << filepath.Path();
copystring << " ";
copystring << dirpath.Path();
copystring << "/";
copystring << namestring;
//(new BAlert("Niue", copystring.String(), "Ok", 0, 0, B_WIDTH_AS_USUAL, B_WARNING_ALERT))->Go();
system(copystring.String());
}
break;
}
case B_SIMPLE_DATA: //someone dropped something on us
{
//(new BAlert("Niue", "Drop", "Ok", 0, 0, B_WIDTH_AS_USUAL, B_WARNING_ALERT))->Go();
be_app->PostMessage(msg);
break;
}
}
}
void
Model::TrackIconSource(icon_size size)
{
PRINT(("tracking %s icon\n", size == B_LARGE_ICON ? "large" : "small"));
BRect rect;
if (size == B_MINI_ICON)
rect.Set(0, 0, B_MINI_ICON - 1, B_MINI_ICON - 1);
else
rect.Set(0, 0, B_LARGE_ICON - 1, B_LARGE_ICON - 1);
BBitmap bitmap(rect, B_CMAP8);
BModelOpener opener(this);
if (Node() == NULL) {
PRINT(("track icon error - no node\n"));
return;
}
if (IsSymLink()) {
PRINT(("tracking symlink icon\n"));
if (fLinkTo) {
fLinkTo->TrackIconSource(size);
return;
}
}
if (fBaseType == kVolumeNode) {
BVolume volume(NodeRef()->device);
status_t result = volume.GetIcon(&bitmap, size);
PRINT(("getting icon from volume %s\n", strerror(result)));
} else {
BNodeInfo nodeInfo(Node());
status_t err = nodeInfo.GetIcon(&bitmap, size);
if (err == B_OK) {
// file knew which icon to use, we are done
PRINT(("track icon - got icon from file\n"));
return;
}
char preferredApp[B_MIME_TYPE_LENGTH];
err = nodeInfo.GetPreferredApp(preferredApp);
if (err == B_OK && preferredApp[0]) {
BMimeType preferredAppType(preferredApp);
err = preferredAppType.GetIconForType(MimeType(), &bitmap, size);
if (err == B_OK) {
PRINT(("track icon - got icon for type %s from preferred app %s for file\n",
MimeType(), preferredApp));
return;
}
}
BMimeType mimeType(MimeType());
err = mimeType.GetIcon(&bitmap, size);
if (err == B_OK) {
// the system knew what icon to use for the type, we are done
PRINT(("track icon - signature %s, got icon from system\n",
MimeType()));
return;
}
err = mimeType.GetPreferredApp(preferredApp);
if (err != B_OK) {
// no preferred App for document, give up
PRINT(("track icon - signature %s, no prefered app, error %s\n",
MimeType(), strerror(err)));
return;
}
BMimeType preferredAppType(preferredApp);
err = preferredAppType.GetIconForType(MimeType(), &bitmap, size);
if (err == B_OK) {
// the preferred app knew icon to use for the type, we are done
PRINT(("track icon - signature %s, got icon from preferred app %s\n",
MimeType(), preferredApp));
return;
}
PRINT(("track icon - signature %s, preferred app %s, no icon, error %s\n",
MimeType(), preferredApp, strerror(err)));
}
}
boost::optional<std::pair<std::shared_ptr<MasterNode>, std::string>>
Master::bindClientToDomain(const std::shared_ptr<MasterClient>& client)
{
using RetType = std::pair<std::shared_ptr<MasterNode>, std::string>;
auto room = client->room();
std::vector<Balancer<RetType>::Item> items;
{
std::lock_guard<std::recursive_mutex> lock(nodeConnectionsMutex);
std::lock_guard<std::recursive_mutex> lock2(nodeThrottlesMutex);
std::lock_guard<std::recursive_mutex> lock3(versionsMutex);
for (const auto& c: nodes) {
auto node = c.second;
if (!node->isConnected())
continue;
// Has room?
auto verOrNone = node->findDomainForRoom(room);
if (verOrNone) {
auto ver = *verOrNone;
if (client->doesAcceptVersion(ver))
return RetType(node, ver);
}
// Get node throttle value
auto it = nodeThrottles.find(node->nodeInfo().nodeName);
if (it == nodeThrottles.end())
continue;
double nodeThrottle = it->second;
if (nodeThrottle <= 0.0)
continue;
// For every domains of the node...
for (const auto& domain: node->domainStatuses()) {
auto it2 = versions.find(domain.versionName);
if (it2 == versions.end())
continue;
// Get version throttle value
double versionThrottle = it2->second.throttle;
if (versionThrottle <= 0.0)
continue;
// Client accepts the version?
if (!client->doesAcceptVersion(it2->first))
continue;
// Add as balancer item
Balancer<RetType>::Item item;
item.key = RetType(node, domain.versionName);
item.current = static_cast<double>(domain.numClients);
item.desired = nodeThrottle * versionThrottle;
items.emplace_back(std::move(item));
}
}
}
// Invoke balancer
return Balancer<RetType>().performBalancing(items);
}