JucerDocument* loadDocumentFromFile (const File& f, const bool showErrorMessage)
{
File file (f);
if (file == File::nonexistent && showErrorMessage)
{
FileChooser fc ("Open a Jucer C++ file...",
StoredSettings::getInstance()->recentFiles.getFile (0),
"*.cpp");
if (! fc.browseForFileToOpen())
return 0;
file = fc.getResult();
}
XmlElement* xml = JucerDocument::pullMetaDataFromCppFile (file.loadFileAsString());
if (xml == 0 || ! xml->hasTagName (JucerDocument::jucerCompXmlTag))
{
if (file != File::nonexistent && showErrorMessage)
AlertWindow::showMessageBox (AlertWindow::WarningIcon,
TRANS("Failed to open file..."),
TRANS("This wasn't a valid Jucer .cpp file..."));
delete xml;
return 0;
}
const String docType (xml->getStringAttribute ("documentType"));
delete xml;
// (reverse order so ComponentDocument is default last-case)
for (int i = numDocumentTypes; --i >= 0;)
{
if (docType.equalsIgnoreCase (documentTypeNames[i]) || i == 0)
{
JucerDocument* doc = createNewDocument (i);
if (doc->loadFrom (file, showErrorMessage))
return doc;
delete doc;
break;
}
}
return 0;
}
/**
* Setups the UI: textarea transparency, preferences restore, signals&slots.
*/
void MEdiText::init()
{
// ui
setupUi(this);
showFullScreen();
this->textEdit->viewport()->setAutoFillBackground(false);
// signal listening
connect( newBtn, SIGNAL( clicked() ), this, SLOT( createNewDocument() ) );
connect( openBtn, SIGNAL( clicked() ), this, SLOT( openExistingDocument() ) );
connect( saveBtn, SIGNAL( clicked() ), this, SLOT( saveDocument() ) );
connect( quitBtn, SIGNAL( clicked() ), this, SLOT( closeIfSaved() ) );
connect( prefsBtn, SIGNAL( clicked() ), this, SLOT( openPreferences() ) );
// preference restore
this->settings = new QSettings("MEdiText", "MEdiText");
QString path = this->settings->value("background_path", "mckenzie.jpg").toString();
int alpha = this->settings->value("background_alpha", 128).toInt();
this->setBackground(path, alpha);
QString family = this->settings->value("font_family", "DejaVu Sans").toString();
int size = this->settings->value("font_size", 11).toInt();
this->setFont(family, size);
}
