SettingsView.hpp

#pragma once
#include <score/plugins/settingsdelegate/SettingsDelegatePresenter.hpp>
#include <score/plugins/settingsdelegate/SettingsDelegateView.hpp>
 
#include <QDialog>
#include <QDialogButtonBox>
#include <QListWidget>
#include <QSize>
#include <QStackedWidget>
#include <QVBoxLayout>
#include <QWidget>
 
#include <set>
 
class QWidget;
 
namespace score
{
template <typename Model>
class SettingsView final : public QDialog
{
public:
  SettingsView(QWidget* parent)
      : QDialog{parent}
  {
    {
      auto centerWidg = new QWidget{this};
      {
        m_settingsList->setMinimumWidth(150);
        m_settingsList->setMaximumWidth(150);
        m_hboxLayout->addWidget(m_settingsList);
        m_hboxLayout->addWidget(m_stackedWidget);
        centerWidg->setLayout(m_hboxLayout);
      }
 
      m_vertLayout->addWidget(centerWidg);
      m_vertLayout->addWidget(m_buttons);
      this->setLayout(m_vertLayout);
    }
 
    connect(
        m_settingsList, &QListWidget::currentRowChanged, m_stackedWidget,
        &QStackedWidget::setCurrentIndex);
 
    connect(m_buttons, &QDialogButtonBox::accepted, this, &SettingsView::accept);
    connect(m_buttons, &QDialogButtonBox::rejected, this, &SettingsView::reject);
  }
  void addSettingsView(SettingsDelegateView<Model>* view)
  {
    view->setParent(this);
    QListWidgetItem* it = new QListWidgetItem{
        view->getPresenter()->settingsIcon(), view->getPresenter()->settingsName(),
        m_settingsList};
    it->setSizeHint(QSize{0, 30});
    m_settingsList->addItem(it);
    m_stackedWidget->addWidget(view->getWidget());
 
    m_pluginViews.insert(view);
  }
 
  bool setCurrentSettings(const QString& name)
  {
    const auto items = m_settingsList->findItems(name, Qt::MatchFixedString);
    if(items.isEmpty())
      return false;
 
    m_settingsList->setCurrentItem(items.front());
    return true;
  }
 
private:
  std::set<SettingsDelegateView<Model>*> m_pluginViews;
 
  QVBoxLayout* m_vertLayout{new QVBoxLayout{}};
  QHBoxLayout* m_hboxLayout{new QHBoxLayout{}};
  QListWidget* m_settingsList{new QListWidget{this}};
  QStackedWidget* m_stackedWidget{new QStackedWidget{this}};
 
  QDialogButtonBox* m_buttons{
      new QDialogButtonBox{QDialogButtonBox::Ok | QDialogButtonBox::Cancel, this}};
};
}