downdockwidget.h

#ifndef DOWNDOCKWIDGET_H
#define DOWNDOCKWIDGET_H
 
#include <QWidget>
 
namespace Ui {
class DownDockWidget;
}
class DesktopMainWindow;
class AppWidget;
 
class DownDockWidget : public QWidget {
    Q_OBJECT
    static constexpr unsigned short DOCK_MAX_APP_CNT = 4;
 
public:
    explicit DownDockWidget(QWidget* parent = nullptr);
    void set_dock_apps(const QList<AppWidget*>& apps);
 
    void set_parent_window(DesktopMainWindow* parent_window) {
        this->parent_window = parent_window;
    }
 
    ~DownDockWidget();
    void on_app_dispatched(const AppWidget* app);
 
private:
    Ui::DownDockWidget* ui;
    QList<AppWidget*> dock_apps;
    QHash<AppWidget*, int> app_usage_count;
    DesktopMainWindow* parent_window { nullptr };
    void replace_docks();
};
 
#endif // DOWNDOCKWIDGET_H