applist.hpp

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#pragma once
 
#include <qgridlayout.h>
#include <qstackedwidget.h>
#include <qwidget.h>
 
#include "tde/app/info.hpp"
#include "tde/common.hpp"
#include "tde/settings.hpp"
#include "tde/widgets/radioselector.hpp"
 
namespace tde::widgets {
 
class TDE_PUBLIC AppListCard : public QWidget
{
  Q_OBJECT
 
private:
  QSize _grid_size;
 
public:
  AppListCard(const QSize& grid_size, QWidget* parent = nullptr);
  ~AppListCard() override = default;
 
  void add_app(const app::Info& app);
 
  [[nodiscard]] TDE_INLINE auto app_count() const { return layout()->count(); }
 
  [[nodiscard]] TDE_INLINE auto app_size() const
  {
    return _grid_size.width() * _grid_size.height();
  }
 
  [[nodiscard]] TDE_INLINE auto is_full() const
  {
    return app_count() >= app_size();
  }
 
signals:
  void request_launch_app(const app::Info& app);
};
 
class TDE_PUBLIC AppList : public QWidget
{
  Q_OBJECT
 
private:
  QSize _grid_size;
  QList<AppListCard*> _cards;
  QStackedWidget* _stack;
  RadioSelector* _selector;
 
public:
  AppList(const DesktopSettings& settings, QWidget* parent = nullptr);
  ~AppList() override = default;
 
private:
  void _init();
 
  void _init_ui();
 
  void _create_card();
 
  void _clear_cards();
 
signals:
  void request_launch_app(const app::Info& app);
 
public slots:
  void on_apps_changed(const QList<app::Info>& apps);
 
private slots:
  void on_selected(int index);
};
 
}