bool Costume::open(const QString &fileName, bool externFile)
{
QFileInfo info(fileName);
_name = info.baseName();
_nameLabel.setText(_name);
QString tmpFile;
if(externFile)
{
QTemporaryFile tmp(sMainWindow->getTempPath() + "/costume");
if (tmp.open())
tmpFile = tmp.fileName();
}
if (!tmpFile.isEmpty())
{
QFileInfo tmpInfo(tmpFile);
_filepath = tmpFile;
_filename = tmpInfo.fileName();
QFile::copy(fileName, _filepath);
sMainWindow->reindexMedia();
}
else
{
_filepath = fileName;
_filename = fileName;
}
_costume.load(fileName);
_costumeLabel.setPixmap(QPixmap::fromImage(_costume).scaled(40, 40));
hide();
return true;
}
Document* FrostEdit::addDocument(const QString& path, bool ghost) {
//If path exists in the open documents, we will return the pointer from list
QFileInfo tmpInfo(path);
QString loadPath = path;
if(tmpInfo.exists() && tmpInfo.isFile()) {
loadPath = tmpInfo.absoluteFilePath();
}
if(mOpenDocuments.contains(loadPath)) {
Document* doc = mOpenDocuments[loadPath];
return doc;
}
//If file didn't exists and the path isn't file at all (and it's not ghost), we will make a MessageBox.
if(!QFile::exists(loadPath)) {
if(ghost == false)
QMessageBox::critical(this, "ERROR!", tr("File: %1 does not exists!").arg(loadPath), "OK");
return nullptr;
}
//We make a new file..
Document* doc = new Document(this, loadPath);
connect(doc, &Document::exterminate, this, &FrostEdit::removeDocument);
mOpenDocuments.insert(path, doc);
//Setting up a highlighter for it..
setUpDocumentHiltter(doc);
//Set up a frostcodemodel
CodeModel* model = new Frost::FrostCodeModel(mFrostModelContext);
doc->setCodeModel(model);
//If file isn't ghost we'll ad it into a open documents list
if(ghost == false)
addDocumentItem(doc);
//Let's keep eye on the file, to get notifications if the file was modified outside of the editor
mDocumentWatcher->addPath(path);
//Let's add the file in every TabWidgetFrames' comboboxes..
for(TabWidgetFrame* tab: mTabWidgetFrames) {
tab->addComboBoxItem(loadPath);
}
//Let's connect the textChanged signal to update tab header...
connect(doc, &Document::textChanged, this, &FrostEdit::updateTabHeader);
//We're done here.
return doc;
}
void PreviewThread::savePreview()
// ----------------------------------------------------------------------------
// Save a preview of the image, and wait until awoken again
// ----------------------------------------------------------------------------
{
// Acquire input parameters
mutex.lock();
QImage toSave = image;
QString filePath = path;
uint width = maxWidth;
uint height = maxHeight;
image = QImage();
mutex.unlock();
// Check if there is anything interesting to save
if (!toSave.isNull() && filePath != "")
{
// Arm singles shot time for next save
nextSave.start(timeInterval);
// Rescale image to maximum dimensions
if ((uint) toSave.width() > maxWidth)
toSave = toSave.scaledToWidth(width);
if ((uint) toSave.height() > maxHeight)
toSave = toSave.scaledToHeight(height);
// Save image in a temporary file
QFileInfo fileInfo (filePath);
QFileInfo tmpInfo(fileInfo.dir(), "tmp-" + fileInfo.fileName());
toSave.save(tmpInfo.filePath());
// Rename file to target (automic or near-atomic operation)
QDir dir = fileInfo.dir();
dir.remove(fileInfo.fileName());
dir.rename(tmpInfo.fileName(), fileInfo.fileName());
}
}