StationListView.h

/* 
 * File:   StationListView.h
 * Author: user
 *
 * Created on 26. Februar 2013, 09:22
 */

#ifndef STATIONLISTVIEW_H
#define	STATIONLISTVIEW_H
#include <ListView.h>
#include <ListItem.h>
#include <Button.h>
#include <Window.h>

#include "Station.h"
#include "RadioSettings.h"
#include "StreamPlayer.h"

#define MSG_STATION_LIST        'STLS'

class StationListView;

class StationListViewItem : public BListItem {
    friend class                    StationListView;
public:
                                    StationListViewItem(Station* station);
    virtual                         ~StationListViewItem();
    virtual void                    DrawItem(BView* owner, BRect frame, bool complete);
    void                            DrawBufferFillBar(BView* owner, BRect frame);
    virtual void                    Update(BView *owner, const BFont* font);
    Station*                        GetStation() { return fStation; }
    void                            StateChanged(StreamPlayer::PlayState newState);
    void                            SetFillRatio(float fillRatio);
    StreamPlayer*                   Player() { return fPlayer; }
    StreamPlayer::PlayState         State();
    void                            SetPlayer(StreamPlayer* player) { 
                                        fPlayer = player;
                                    }
  private:
    StationListView*                fList;
    class Station*                  fStation;
    StreamPlayer*                   fPlayer;
    float                           fFillRatio;
    static BBitmap*                 getButtonBitmap(StreamPlayer::PlayState state);
    static BBitmap*                 buttonBitmap[3];
};

class StationListView : public BListView {
public:
                                    StationListView(bool canPlay = false);
    virtual                         ~StationListView();
    void                            Sync(StationsList* stations);
    virtual bool                    AddItem(Station* station);
    virtual bool                    AddItem(StationListViewItem* item);
    int32                           StationIndex(Station* station);
    StationListViewItem*            Item(Station* station);
    StationListViewItem*            ItemAt(int32 index);
    Station*                        StationAt(int32 index);
    void                            SetPlayMessage(BMessage* playMsg);
	bool							CanPlay() { return fCanPlay; }
private:
    virtual void                    MouseDown(BPoint where);
    virtual void                    MouseUp(BPoint where);
    BPoint                          whereDown;
    BMessage*                       playMsg;
	bool							fCanPlay;
};



#endif	/* STATIONLISTVIEW_H */