protected ImageItem(SerializationInfo info, StreamingContext context)
{
_includeFlag = (IncludeFlags)info.GetInt32("IncludeFlag");
_fileName = info.GetString("FileName");
_filePath = info.GetString("FilePath");
_stretchType = (StretchTypes)info.GetInt32("StretchType");
_textDisplayFlag = (ThreeWayFlags)info.GetInt32("TextDisplayFlag");
_recursiveDirFlag = info.GetBoolean("RecursiveDirFlag");
_offset = (Point)info.GetValue("Offset", typeof(Point));
_scaleFactor = (float)info.GetDouble("ScaleFactor");
_keywordList = (ArrayList)info.GetValue("KeywordList", typeof(ArrayList));
// ?? _previewScaleFactor = (float) info.GetDouble("PreviewScaleFactor");
SetPathAndFilename(_filePath + _fileName);
_appLog = new TSOP.AppLog();
try
{
tf = new ThumbnailFile(this.GetThumbnailPathAndFileName());
//_imageObj = Image.FromFile(PathAndFileName);
}
catch (Exception ex)
{
_appLog.LogError("failed to deserialize image item", ex, "ImageItem", "Constructor");
}
}
public bool Deserialize(BinaryReader br, bool readKeywords)
{
try
{
//_appLog.LogInfo("Starting deserialize", null, "ImageItem", "Deserialize()");
_includeFlag = (IncludeFlags)br.ReadInt32();
_fileName = br.ReadString();
_filePath = br.ReadString();
_stretchType = (StretchTypes)br.ReadInt32();
_textDisplayFlag = (ThreeWayFlags)br.ReadInt32();
_recursiveDirFlag = br.ReadBoolean();
int x = br.ReadInt32();
int y = br.ReadInt32();
_offset = new Point(x, y);
float sf = br.ReadSingle();
if (sf != 0.0f)
{
_scaleFactor = sf;
}
else
{
_scaleFactor = 1.0f;
}
//_appLog.LogInfo("Reading Keyword String", null, "ImageItem", "Deserialize()");
KeywordString = br.ReadString();
SetPathAndFilename(_filePath + _fileName);
//_appLog.LogInfo("Constructing Thumbnail", null, "ImageItem", "Deserialize()");
tf = new ThumbnailFile(this.GetThumbnailPathAndFileName());
if (readKeywords)
{
//_appLog.LogInfo("Loading Keywords", null, "ImageItem", "Deserialize()");
tf.Load();
_stretchType = tf.StretchType;
_textDisplayFlag = tf.TextDisplayEnum;
//_appLog.LogInfo("Getting keyword string", null, "ImageItem", "Deserialize()");
_keywordList.Clear();
KeywordString = tf.KeywordString;
_offset = tf.Offset;
if (tf.ScaleFactor != 0.0f)
{
_scaleFactor = tf.ScaleFactor;
}
else
{
_scaleFactor = 1.0f;
}
}
//_appLog.LogInfo("Getting Image Object", null, "ImageItem", "Deserialize()");
}
catch (Exception ex)
{
System.Diagnostics.Debug.WriteLine(ex.Message);
_appLog.LogError("failed to deserialize ImageItem", ex, "ImageItem", "Deserialize");
return(false);
}
return(true);
}
public void Init()
{
_stretchDefault = StretchTypes.NoStretch;
_intervalTime = 5;
_scriptFileList = new ScriptFileCollection();
_randomize = false;
_mouseWakeup = false;
_displayTextDefault = false;
_displayFileInfoDefault = false;
_appLog = new AppLog();
}
private void Init()
{
this._keywordList = new ArrayList();
this._includeFlag = IncludeFlags.UseDefault;
this._offset = new Point(0, 0);
this._recursiveDirFlag = false;
this._scaleFactor = 1.0f;
this._stretchType = StretchTypes.UseDefault;
this._textDisplayFlag = ThreeWayFlags.UseDefault;
this._previewScaleFactor = 1.0f;
this._imageObj = null;
this._index = -1;
this._appLog = new TSOP.AppLog();
}
public bool Save(string keywordString, StretchTypes stretchType, ThreeWayFlags textFlag, System.Drawing.Point offset, float scaleFactor)
{
_keywordString = keywordString;
StretchType = stretchType;
TextDisplayEnum = textFlag;
Offset = offset;
ScaleFactor = scaleFactor;
return(Save());
}
public bool Deserialize(BinaryReader br, ProgressChangedEventHandler updateProgress)
{
try
{
_updateProgress = updateProgress;
// read the file
string header = br.ReadString(); // (file header)
if (header != _fileHeader) // for now, force the file header to be the same. in the future, implement versioning.
{
return(false);
}
_stretchDefault = (StretchTypes)br.ReadInt32();
_intervalTime = br.ReadUInt32();
string scriptFileListString = br.ReadString();
_randomize = br.ReadBoolean();
_mouseWakeup = br.ReadBoolean();
_displayTextDefault = br.ReadBoolean();
_displayFileInfoDefault = br.ReadBoolean();
_readKeywords = br.ReadBoolean();
if (_updateProgress != null)
{
_updateProgress(5);
}
// parse the script file string and load each script file
string[] scriptFileNames = scriptFileListString.Split('|');
ProgressChangedEventHandler updateImageProgress = new ProgressChangedEventHandler(UpdateImageLevelProgress);
for (int i = 0; i < scriptFileNames.GetLength(0); i++)
{
ScriptFile sf = new ScriptFile(scriptFileNames[i]);
_startProgress = (int)((float)i / (float)scriptFileNames.GetLength(0) * 90) + 5;
_endProgress = (int)((float)(i + 1) / (float)scriptFileNames.GetLength(0) * 90) + 5;
sf.Load(_readKeywords, updateImageProgress);
_scriptFileList.Add(sf);
}
}
catch (Exception ex)
{
System.Diagnostics.Debug.WriteLine(ex.Message);
_appLog.LogError("failed to deserialize config file", ex, "ConfigFile", "Deserialize");
return(false);
}
return(true);
}
private void _comboBoxStretchType_SelectedIndexChanged(object sender, System.EventArgs e)
{
StretchTypes stretchType = (StretchTypes)Enum.Parse(typeof(StretchTypes), _comboBoxStretchType.Text);
foreach (ImageItem i in _images)
{
i.StretchType = stretchType;
}
if (stretchType == StretchTypes.ScaleFactor)
{
this._textBoxScaleFactor.Enabled = true;
}
else
{
this._textBoxScaleFactor.Enabled = false;
}
}
public static string GetStretchTypeString(StretchTypes stretch)
{
switch (stretch)
{
case StretchTypes.NoStretch:
return(_noStretchString);
case StretchTypes.ScaleFactor:
return(_scaleFactorString);
case StretchTypes.StretchKeepAspectRatio:
return(_KARString);
case StretchTypes.StretchToFit:
return(_toFitString);
case StretchTypes.UseDefault:
return(_defaultString);
default:
return(_defaultString);
}
}
