Exemple #1
0
        /// <summary>
        /// Channel info can be specified in an XML file, this reads that information
        /// </summary>
        /// <param name="elem"></param>
        /// <returns></returns>
        public static ChannelInfo[] FromXML(XElement elemChannelInfo)
        {
            if (elemChannelInfo == null)
                return new ChannelInfo[0];

            List<ChannelInfo> channels = new List<ChannelInfo>();
            foreach (XNode node in elemChannelInfo.Nodes())
            {
                XElement elem = node as XElement;
                if (elem == null)
                    continue;

                switch (elem.Name.LocalName)
                {
                    case "Channel":
                        bool CreateChannel = true;
                        string Section = "Selected";
                        if (Utils.IO.GetAttributeCaseInsensitive(elem,"Section") != null)
                            Section = IO.GetAttributeCaseInsensitive(elem,"Section").Value;

                        int? SectionNumber = new int?();
                        ChannelInfo.SectionInfo refSectionInfo = SectionInfo.FIXED;
                        switch (Section.ToLower())
                        {
                            case "selected":
                                refSectionInfo = SectionInfo.SELECTED;
                                break;
                            case "above":
                                refSectionInfo = SectionInfo.ABOVE;
                                break;
                            case "below":
                                refSectionInfo = SectionInfo.BELOW;
                                break;
                            default:
                                try
                                {
                                    SectionNumber = new int?(System.Convert.ToInt32(Section));
                                    refSectionInfo = SectionInfo.FIXED;
                                }
                                catch (FormatException )
                                {
                                    Trace.WriteLine("Cannot format Section attribute of ChannelInfo: " + elem.ToString(), "VolumeModel");
                                    CreateChannel = false;
                                }

                                break;
                        }

                        string Channel = "";
                        if (IO.GetAttributeCaseInsensitive(elem, "Channel") != null)
                        {
                            Channel = IO.GetAttributeCaseInsensitive(elem, "Channel").Value;
                            if (Channel == "Selected")
                                Channel = "";
                        }

                        string Color = "#FFFFFF";
                        if (IO.GetAttributeCaseInsensitive(elem, "Color") != null)
                            Color = IO.GetAttributeCaseInsensitive(elem, "Color").Value;

                        //Convert the color to a valid value
                        Geometry.Graphics.Color ChannelColor;
                        System.Drawing.Color FromNameColor = System.Drawing.Color.FromName(Color);
                        //If the color is unknown we have all zeros in the color
                        if (FromNameColor.A == 0 &&
                            FromNameColor.B == 0 &&
                            FromNameColor.G == 0 &&
                            FromNameColor.R == 0)
                        {
                            int ColorValue = 0;
                            try
                            {

                                if (Color.StartsWith("#"))
                                {
                                    Color = Color.Substring(1);
                                    ColorValue = Int32.Parse(Color, System.Globalization.NumberStyles.HexNumber);
                                }
                                else if (Color.StartsWith("0x"))
                                {
                                    Color = Color.Substring(2);
                                    ColorValue = Int32.Parse(Color, System.Globalization.NumberStyles.HexNumber);
                                }
                                else
                                {
                                    ColorValue = Int32.Parse(Color, System.Globalization.NumberStyles.Integer);
                                }
                            }
                            catch (FormatException )
                            {
                                Trace.WriteLine("Cannot format Color attribute of ChannelInfo: " + elem.ToString(), "VolumeModel");
                                CreateChannel = false;
                            }

                            ChannelColor = new Geometry.Graphics.Color((Byte)(ColorValue >> 16),
                                                                                  (Byte)(ColorValue >> 8),
                                                                                  (Byte)(ColorValue),
                                                                                  (Byte)(255 - (ColorValue >> 24)));

                        }
                        else
                        {
                            ChannelColor = new Geometry.Graphics.Color(FromNameColor.R,
                                                                                  FromNameColor.G,
                                                                                  FromNameColor.B,
                                                                                  FromNameColor.A);
                        }
                        if (CreateChannel)
                        {
                            ChannelInfo newChannel = new ChannelInfo();
                            newChannel.ChannelName = Channel;
                            newChannel.Color = ChannelColor;
                            newChannel.SectionSource = refSectionInfo;
                            newChannel.FixedSectionNumber = SectionNumber;
                            channels.Add(newChannel);
                        }
                        break;
                }
            }

            return channels.ToArray();
        }
Exemple #2
0
        public object Clone()
        {
            ChannelInfo clone = new ChannelInfo();

            clone.ChannelName = this.ChannelName;
            clone.Color = this.Color;
            clone.FixedSectionNumber = this.FixedSectionNumber;
            clone.SectionSource = this.SectionSource;

            return clone;
        }
Exemple #3
0
        /// <summary>
        /// 
        /// </summary>
        /// <param name="path">The host and path to the volume, no filenames</param>
        /// <param name="localCachePath">LocaL cache path corresponding to the path</param>
        /// <param name="workerThread">optional worker thread to report progress</param>
        public Volume(string path, string localCachePath, XDocument VolumeXML, System.ComponentModel.BackgroundWorker workerThread)
        {
            //Load the default settings from user preferences
            //ChannelInfo DefaultChannel = new ChannelInfo();
            DefaultChannels = new ChannelInfo[0];

            this._Host = path;
            this.LocalCachePath = localCachePath;

            Initialize(VolumeXML, workerThread);
        }
 internal ChannelPickerControl(ChannelInfo info)
     : this()
 {
     this.Info = info;
 }
Exemple #5
0
        internal SetupChannelsForm(ChannelInfo[] Channels, string[] ChannelNames)
        {
            InitializeComponent();

            ChannelControl.SetChannelData(Channels, ChannelNames);
        }