BSEtunes

using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Drawing;
using System.Data;
using System.Text;
using System.Windows.Forms;

using BSE.Platten.Audio;
using BSE.Platten.BO;
using BSE.Platten.Common;
using System.Globalization;

namespace BSE.Platten.Tunes
{
    public partial class AlbumPropertiesListView : UserControl
    {
        #region FieldsPrivate

        private BSE.Platten.BO.CAlbum m_currentAlbum;

        #endregion

        #region Properties

        public CPlayerManager PlayerManager
        {
            get { return this.m_playerManager; }
            set
            {
                this.m_playerManager = value;
                this.m_lstvLieder.PlayerManager = this.m_playerManager;
            }
        }

        public BSE.Configuration.Configuration Settings
        {
            get { return this.m_settings; }
            set { this.m_settings = value; }
        }

        #endregion

        #region MethodsPublic

        public AlbumPropertiesListView()
        {
            InitializeComponent();
            this.m_lstvLieder.AlternatingBackColor = BSE.Platten.Common.BSEColors.AlternatingBackColor;
        }

        public void SetCurrentAlbum(BSE.Platten.BO.CAlbum currentAlbum)
        {
            this.m_currentAlbum = currentAlbum;
            this.m_lstvLieder.Items.Clear();
            if (this.m_currentAlbum != null)
            {
                CTrack[] tracks = this.m_currentAlbum.Tracks;
                if (tracks != null)
                {
                    foreach (BSE.Platten.BO.CTrack track in tracks)
                    {
                        if (string.IsNullOrEmpty(track.FileName) == false)
                        {
                            track.Interpret = this.m_currentAlbum.Interpret;
                            track.Album = this.m_currentAlbum.Title;
                            track.Genre = this.m_currentAlbum.Genre;
                            track.Year = this.m_currentAlbum.Year;

                            ListViewItem listViewItem = new ListViewItem();
                            listViewItem.Text = track.TrackNumber.ToString(CultureInfo.InvariantCulture);
                            listViewItem.SubItems.Add(track.Title);
                            listViewItem.SubItems.Add(track.Album);
                            listViewItem.SubItems.Add(track.Interpret);
                            listViewItem.SubItems.Add(track.Duration.ToString());
                            listViewItem.SubItems.Add(track.Genre);
                            listViewItem.SubItems.Add(track.Year.ToString(CultureInfo.InvariantCulture));
                            listViewItem.SubItems.Add(track.FileFullName);
                            listViewItem.Tag = track;

                            this.m_lstvLieder.Items.Add(listViewItem);
                        }
                    }
                }
            }
        }

        #endregion

        #region MethodsPrivate
        
        private void ListViewMouseUp(object sender, MouseEventArgs e)
        {
            if (e.Button == MouseButtons.Right)
            {
                if (this.m_lstvLieder.SelectedItems.Count > 0)
                {
                    this.m_ctxAlbumProperties.Show(this.m_lstvLieder, new Point(e.X, e.Y));
                }
            }
        }

        private void PlaySelectedTracks(object sender, EventArgs e)
        {
            CTrackCollection trackCollection = new CTrackCollection(this.m_lstvLieder.SelectedItems.Count);
            foreach (ListViewItem listViewItem in this.m_lstvLieder.SelectedItems)
            {
                CTrack track = (CTrack)listViewItem.Tag;
                trackCollection.Add(track);
            }
            if (trackCollection.Count > 0)
            {
                if (this.m_playerManager != null)
                {
                    try
                    {
                        this.m_playerManager.PlayTracks(
                            trackCollection,
                            BSE.Platten.Audio.PlayMode.Playlist);
                    }
                    catch (Exception exception)
                    {
                        GlobalizedMessageBox.Show(this,exception.Message, MessageBoxButtons.OK, MessageBoxIcon.Error);
                    }
                }
            }
        }

        private void CAlbumProperties_Load(object sender, EventArgs e)
        {
            Form parentForm = this.FindForm();
            if (parentForm != null)
            {
                parentForm.FormClosing += new FormClosingEventHandler(CAlbumProperties_FormClosing);

                LoadSettings();
            }
        }

        private void CAlbumProperties_FormClosing(object sender, FormClosingEventArgs e)
        {
            SaveSettings();
        }

        private void LoadSettings()
        {
            if (this.m_settings != null)
            {
                AlbumPropertiesListViewSettingsData albumPropertiesListViewSettingsData = new AlbumPropertiesListViewSettingsData();
                albumPropertiesListViewSettingsData = albumPropertiesListViewSettingsData.LoadSettings(this, this.m_settings, albumPropertiesListViewSettingsData) as AlbumPropertiesListViewSettingsData;
                if (albumPropertiesListViewSettingsData != null)
                {
                    //-------------------------------------------------------------------------------
                    // Spaltenbreiten f�r die Lieder ListView neu setzen.
                    //-------------------------------------------------------------------------------
                    int iSizeLvwLieder = this.m_lstvLieder.Columns.Count;
                    int[] columnWidthsLvwLieder = albumPropertiesListViewSettingsData.ColumnWidthsLvwLieder;
                    if (columnWidthsLvwLieder != null)
                    {
                        int iSizeIntArray = columnWidthsLvwLieder.Length;
                        for (int i = 0; i < iSizeLvwLieder; ++i)
                        {
                            if (i < iSizeIntArray)
                            {
                                this.m_lstvLieder.Columns[i].Width = columnWidthsLvwLieder[i];
                            }
                            else
                            {
                                break;
                            }
                        }
                    }
                }
            }
        }

        private void SaveSettings()
        {
            if (this.m_settings != null)
            {
                AlbumPropertiesListViewSettingsData albumPropertiesListViewSettingsData = new AlbumPropertiesListViewSettingsData();
                //-------------------------------------------------------------------------------
                // Spaltenbreiten f�r die Lieder ListView speichern.
                //-------------------------------------------------------------------------------
                int iSizeLvwLieder = this.m_lstvLieder.Columns.Count;
                int[] columnWithsLvwLieder = new int[iSizeLvwLieder];
                for (int i = 0; i < iSizeLvwLieder; ++i)
                {
                    columnWithsLvwLieder[i] = this.m_lstvLieder.Columns[i].Width;
                }
                albumPropertiesListViewSettingsData.ColumnWidthsLvwLieder = columnWithsLvwLieder;
                albumPropertiesListViewSettingsData.SaveSettings(this, this.m_settings, albumPropertiesListViewSettingsData);
            }
        }

        #endregion

    }

    public class AlbumPropertiesListViewSettingsData : BaseControlSettingsData
    {
        #region Fields
        /// <summary>
        /// Spaltenbreiten f�r die Lieder ListView
        /// </summary>
        private int[] m_iarColumnWidthsLvwLieder;
        #endregion

        #region Properties
        /// <summary>
        /// Spaltenbreiten f�r die Lieder ListView
        /// </summary>
        public int[] ColumnWidthsLvwLieder
        {
            get { return this.m_iarColumnWidthsLvwLieder; }
            set { this.m_iarColumnWidthsLvwLieder = value; }
        }
        #endregion
    }
}