// Use the class generation utils provided by the designer plugin
static inline bool generateFormClass(const GuiAppParameters ¶ms,
const Core::GeneratedFile &uiFile,
Core::GeneratedFile *formSource,
Core::GeneratedFile *formHeader,
QString *errorMessage)
{
// Retrieve parameters from settings
Designer::FormClassWizardParameters fp;
fp.uiTemplate = uiFile.contents();
fp.uiFile = uiFile.path();
fp.className = params.className;
fp.sourceFile = params.sourceFileName;
fp.headerFile = params.headerFileName;
QString headerContents;
QString sourceContents;
// Invoke code generation service of Qt Designer plugin.
if (QObject *codeGenerator = ExtensionSystem::PluginManager::instance()->getObjectByClassName("Designer::QtDesignerFormClassCodeGenerator")) {
const QVariant code = ExtensionSystem::invoke<QVariant>(codeGenerator, "generateFormClassCode", fp);
if (code.type() == QVariant::List) {
const QVariantList vl = code.toList();
if (vl.size() == 2) {
headerContents = vl.front().toString();
sourceContents = vl.back().toString();
}
}
}
if (headerContents.isEmpty() || sourceContents.isEmpty()) {
*errorMessage = QString::fromAscii("Failed to obtain Designer plugin code generation service.");
return false;
}
formHeader->setContents(headerContents);
formSource->setContents(sourceContents);
return true;
}
