C++ (Cpp) PluginInfoList::isEmpty示例

示例#1

QStringList KstDataSource::pluginList() {
  QStringList rc;

  if (pluginInfo.isEmpty()) {
    scanPlugins();
  }

  for (KST::PluginInfoList::ConstIterator it = pluginInfo.begin(); it != pluginInfo.end(); ++it) {
    rc += (*it)->service->property("Name").toString();
  }

  return rc;
}

示例#2

bool KstDataSource::pluginHasConfigWidget(const QString& plugin) {
  if (pluginInfo.isEmpty()) {
    scanPlugins();
  }

  KST::PluginInfoList info = Q3DeepCopy<KST::PluginInfoList>(pluginInfo);

  for (KST::PluginInfoList::ConstIterator it = info.begin(); it != info.end(); ++it) {
    if ((*it)->service->property("Name").toString() == plugin) {
      return (*it)->hasConfigWidget();
    }
  }

  return false;
}

示例#3

KstDataSourceConfigWidget* KstDataSource::configWidgetForPlugin(const QString& plugin) {
  if (pluginInfo.isEmpty()) {
    scanPlugins();
  }

  KST::PluginInfoList info = Q3DeepCopy<KST::PluginInfoList>(pluginInfo);

  for (KST::PluginInfoList::ConstIterator it = info.begin(); it != info.end(); ++it) {
    if (KST::DataSourcePlugin *p = kst_cast<KST::DataSourcePlugin>(*it)) {
      if (p->service->property("Name").toString() == plugin) {
        return p->configWidget(qSettingsObject, QString::null);
      }
    }
  }

  return 0L;
}

示例#4

static QList<PluginSortContainer> bestPluginsForSource(const QString& filename, const QString& type) {
  QList<PluginSortContainer> bestPlugins;

  if (pluginInfo.isEmpty()) {
    scanPlugins();
  }

  KST::PluginInfoList info = Q3DeepCopy<KST::PluginInfoList>(pluginInfo);

  if (!type.isEmpty()) {
    for (KST::PluginInfoList::iterator it = info.begin(); it != info.end(); ++it) {
      if (KST::DataSourcePlugin *p = dynamic_cast<KST::DataSourcePlugin*>((*it).data())) {
        if (p && p->provides(type)) {
          PluginSortContainer psc;
          psc.match = 100;
          psc.plugin = p;
          bestPlugins.append(psc);
          
          return bestPlugins;
        }
      }
    }
  }

  for (KST::PluginInfoList::ConstIterator it = info.begin(); it != info.end(); ++it) {
    PluginSortContainer psc;
    if (KST::DataSourcePlugin *p = kst_cast<KST::DataSourcePlugin>(*it)) {
      if ((psc.match = p->understands(qSettingsObject, filename)) > 0) {
        psc.plugin = p;
        bestPlugins.append(psc);
      }
    }
  }

  qSort(bestPlugins);

  return bestPlugins;
}