private void matrixSize_SelectedIndexChanged(object sender, System.EventArgs e)
{
if (doEvents)
{
if (predefinedMatrix.SelectedIndex == 3) // save previous matrix before showing the new one
{
this.saveMatrix(this.currentConfig);
}
MatrixConfig conf = getCurrentConfig();
if (matrixSize.SelectedIndex == 0) // 4x4
{
if (predefinedMatrix.SelectedIndex == 3) // custom 4x4
{
enable4x4Matrix();
}
i4x4Matrix();
loadMatrix(this.I4x4L);
}
else if (matrixSize.SelectedIndex == 1) // 8x8
{
if (predefinedMatrix.SelectedIndex == 3)
{
enable8x8Matrix();
}
matrixType.Items.Clear();
matrixType.Items.Add("I");
matrixType.Items.Add("P");
matrixType.SelectedIndex = 0;
loadMatrix(this.I8x8);
}
}
this.currentConfig = this.getCurrentConfig();
}
/// <summary>
/// gets all the data from the GUI to identify which type of matrix we're currently looking at
/// </summary>
/// <returns>the struct containing all the data</returns>
private MatrixConfig getCurrentConfig()
{
MatrixConfig conf = new MatrixConfig();
conf.size = matrixSize.SelectedIndex;
conf.type = matrixType.SelectedIndex;
return(conf);
}
private void matrixType_SelectedIndexChanged(object sender, System.EventArgs e)
{
if (doEvents)
{
if (predefinedMatrix.SelectedIndex == 3) // save previous matrix before showing the new one
{
this.saveMatrix(this.currentConfig);
}
if (matrixSize.SelectedIndex == 0) // 4x4
{
switch (matrixType.SelectedIndex)
{
case 0: // I luma
loadMatrix(this.I4x4L);
break;
case 1:
loadMatrix(this.I4x4CU);
break;
case 2:
loadMatrix(this.I4x4CY);
break;
case 3:
loadMatrix(this.P4x4L);
break;
case 4:
loadMatrix(this.P4x4CU);
break;
case 5:
loadMatrix(this.P4x4CY);
break;
}
}
else // 8x8
{
switch (matrixType.SelectedIndex)
{
case 0:
this.loadMatrix(this.I8x8);
break;
case 1:
this.loadMatrix(this.P8x8);
break;
}
}
this.currentConfig = this.getCurrentConfig();
}
}
/// <summary>
/// saves the matrix currently configured in the gui into the appropriate internal matrix
/// used when changing between a matrix size / subtype
/// </summary>
/// <param name="config">the current matrix configuration</param>
private void saveMatrix(MatrixConfig config)
{
if (config.size == 0) // 4x4 matrix
{
switch (config.type)
{
case 0: // I4x4L
this.I4x4L = this.getCurrentMatrix();
break;
case 1: // I4x4CU
this.I4x4CU = this.getCurrentMatrix();
break;
case 2: // I4x4CY
this.I4x4CY = this.getCurrentMatrix();
break;
case 3:
this.P4x4L = this.getCurrentMatrix();
break;
case 4:
this.P4x4CU = this.getCurrentMatrix();
break;
case 5:
this.P4x4CY = this.getCurrentMatrix();
break;
case -1: // first time, load I4x4L
this.I4x4L = this.getCurrentMatrix();
break;
}
}
else if (config.size == 1) // 8x8 matrix
{
if (config.type == 0) // I8x8
{
this.I8x8 = this.getCurrentMatrix();
}
else if (config.type == 1) // P8x8
{
this.P8x8 = this.getCurrentMatrix();
}
else
{
this.I8x8 = this.getCurrentMatrix();
}
}
}
/// <summary>
/// loads the matrix specified in the current configuration
/// </summary>
/// <param name="config">the configuration pointing out which matrix is to be loaded</param>
private void loadMatrix(MatrixConfig config)
{
if (config.size == 0) // 4x4 matrix
{
switch (config.type)
{
case 0: // I4x4L
this.loadMatrix(this.I4x4L);
break;
case 1: // I4x4CU
this.loadMatrix(this.I4x4CU);
break;
case 2: // I4x4CY
this.loadMatrix(this.I4x4CY);
break;
case 3:
this.loadMatrix(this.P4x4L);
break;
case 4:
this.loadMatrix(this.P4x4CU);
break;
case 5:
this.loadMatrix(this.P4x4CY);
break;
}
}
else if (config.size == 1) // 8x8 matrix
{
if (config.type == 0) // I8x8
{
this.loadMatrix(this.I8x8);
}
else if (config.type == 1) // P8x8
{
this.loadMatrix(this.P8x8);
}
}
}
/// <summary>
/// gets all the data from the GUI to identify which type of matrix we're currently looking at
/// </summary>
/// <returns>the struct containing all the data</returns>
private MatrixConfig getCurrentConfig()
{
MatrixConfig conf = new MatrixConfig();
conf.size = matrixSize.SelectedIndex;
conf.type = matrixType.SelectedIndex;
return conf;
}
/// <summary>
/// saves the matrix currently configured in the gui into the appropriate internal matrix
/// used when changing between a matrix size / subtype
/// </summary>
/// <param name="config">the current matrix configuration</param>
private void saveMatrix(MatrixConfig config)
{
if (config.size == 0) // 4x4 matrix
{
switch (config.type)
{
case 0: // I4x4L
this.I4x4L = this.getCurrentMatrix();
break;
case 1: // I4x4CU
this.I4x4CU = this.getCurrentMatrix();
break;
case 2: // I4x4CY
this.I4x4CY = this.getCurrentMatrix();
break;
case 3:
this.P4x4L = this.getCurrentMatrix();
break;
case 4:
this.P4x4CU = this.getCurrentMatrix();
break;
case 5:
this.P4x4CY = this.getCurrentMatrix();
break;
case -1: // first time, load I4x4L
this.I4x4L = this.getCurrentMatrix();
break;
}
}
else if (config.size == 1) // 8x8 matrix
{
if (config.type == 0) // I8x8
this.I8x8 = this.getCurrentMatrix();
else if (config.type == 1) // P8x8
this.P8x8 = this.getCurrentMatrix();
else
this.I8x8 = this.getCurrentMatrix();
}
}
private void matrixType_SelectedIndexChanged(object sender, System.EventArgs e)
{
if (doEvents)
{
if (predefinedMatrix.SelectedIndex == 3) // save previous matrix before showing the new one
this.saveMatrix(this.currentConfig);
if (matrixSize.SelectedIndex == 0) // 4x4
{
switch (matrixType.SelectedIndex)
{
case 0: // I luma
loadMatrix(this.I4x4L);
break;
case 1:
loadMatrix(this.I4x4CU);
break;
case 2:
loadMatrix(this.I4x4CY);
break;
case 3:
loadMatrix(this.P4x4L);
break;
case 4:
loadMatrix(this.P4x4CU);
break;
case 5:
loadMatrix(this.P4x4CY);
break;
}
}
else // 8x8
{
switch (matrixType.SelectedIndex)
{
case 0:
this.loadMatrix(this.I8x8);
break;
case 1:
this.loadMatrix(this.P8x8);
break;
}
}
this.currentConfig = this.getCurrentConfig();
}
}
private void matrixSize_SelectedIndexChanged(object sender, System.EventArgs e)
{
if (doEvents)
{
if (predefinedMatrix.SelectedIndex == 3) // save previous matrix before showing the new one
this.saveMatrix(this.currentConfig);
MatrixConfig conf = getCurrentConfig();
if (matrixSize.SelectedIndex == 0) // 4x4
{
if (predefinedMatrix.SelectedIndex == 3) // custom 4x4
enable4x4Matrix();
i4x4Matrix();
loadMatrix(this.I4x4L);
}
else if (matrixSize.SelectedIndex == 1) // 8x8
{
if (predefinedMatrix.SelectedIndex == 3)
enable8x8Matrix();
matrixType.Items.Clear();
matrixType.Items.Add("I");
matrixType.Items.Add("P");
matrixType.SelectedIndex = 0;
loadMatrix(this.I8x8);
}
}
this.currentConfig = this.getCurrentConfig();
}
/// <summary>
/// loads the matrix specified in the current configuration
/// </summary>
/// <param name="config">the configuration pointing out which matrix is to be loaded</param>
private void loadMatrix(MatrixConfig config)
{
if (config.size == 0) // 4x4 matrix
{
switch (config.type)
{
case 0: // I4x4L
this.loadMatrix(this.I4x4L);
break;
case 1: // I4x4CU
this.loadMatrix(this.I4x4CU);
break;
case 2: // I4x4CY
this.loadMatrix(this.I4x4CY);
break;
case 3:
this.loadMatrix(this.P4x4L);
break;
case 4:
this.loadMatrix(this.P4x4CU);
break;
case 5:
this.loadMatrix(this.P4x4CY);
break;
}
}
else if (config.size == 1) // 8x8 matrix
{
if (config.type == 0) // I8x8
this.loadMatrix(this.I8x8);
else if (config.type == 1) // P8x8
this.loadMatrix(this.P8x8);
}
}
