private ParameterInputDialog(ParameterInfo[] paramInfo, Object[] paramList)
{
InitializeComponent();
int panelsHeight = 0;
_paramValue = new object[paramInfo.Length];
_paramInfo = paramInfo;
_paramPanel = new ParamInputPanel[paramInfo.Length];
for (int i = 0; i < paramInfo.Length; i++)
{
ParamInputPanel panel = CreatePanelForParameter(
paramInfo[i],
(paramList == null || i >= paramList.Length) ? null : paramList[i]);
parameterInputPanel.Controls.Add(panel);
panel.Location = new Point(0, i * panel.Height);
_paramPanel[i] = panel;
panelsHeight += panel.Height;
}
Height = panelsHeight + 100;
}
private void okButton_Click(object sender, EventArgs e)
{
for (int i = 0; i < _paramInfo.Length; i++)
{
ParamInputPanel panel = _paramPanel[i];
Object value = panel.GetValue();
if (value == null)
{
MessageBox.Show(Properties.StringTable.ParameterIsInvalid, panel.Name);
return;
}
_paramValue[i] = value;
}
_sucessed = true;
Close();
}
private void okButton_Click(object sender, EventArgs e)
{
for (int i = 0; i < _paramInfo.Length; i++)
{
ParamInputPanel panel = _paramPanel[i];
Object value = panel.GetValue();
if (value == null)
{
MessageBox.Show(String.Format("Parameter {0} is invalid.", panel.Name));
return;
}
_paramValue[i] = value;
}
_sucessed = true;
Close();
}
/// <summary>
/// Create a panel for the specific parameter
/// </summary>
/// <param name="param">the parameter to create panel for</param>
/// <param name="defaultValue">The default value for the parameter</param>
/// <returns>the panel</returns>
private static ParamInputPanel CreatePanelForParameter(ParameterInfo param, object defaultValue)
{
ParamInputPanel panel = new ParamInputPanel();
panel.Height = 50;
panel.Width = 400;
Point textBoxStart = new Point(100, 10);
#region add the label for the parameter
Label paramNameLabel = new Label();
paramNameLabel.AutoSize = true;
panel.Controls.Add(paramNameLabel);
paramNameLabel.Location = new Point(10, textBoxStart.Y);
#endregion
if (param == null)
{ // a generic parameter
GenericParameter p = defaultValue as GenericParameter;
paramNameLabel.Text = "";
String[] options = Array.ConvertAll <Type, String>(p.AvailableTypes, delegate(Type t) { return(t.Name); });
ComboBox combo = new ComboBox();
panel.Controls.Add(combo);
combo.Location = textBoxStart;
combo.Items.AddRange(options);
combo.SelectedIndex = Array.FindIndex <String>(options, p.SelectedType.ToString().Equals);
panel.GetParamFunction =
delegate()
{
return
(new GenericParameter(
p.AvailableTypes[Array.FindIndex <String>(options, combo.Text.ToString().Equals)],
p.AvailableTypes));
};
}
else
{
Type paramType = param.ParameterType;
paramNameLabel.Text = String.Format("{0}:", ParseParameterName(param));
if (paramType.IsEnum)
{
ComboBox combo = new ComboBox();
panel.Controls.Add(combo);
combo.Location = textBoxStart;
combo.Items.AddRange(Enum.GetNames(paramType));
combo.SelectedIndex = 0;
combo.Width = 240;
panel.GetParamFunction =
delegate
{
return(Enum.Parse(paramType, combo.SelectedItem.ToString(), true));
};
}
else if (paramType == typeof(bool))
{
ComboBox combo = new ComboBox();
panel.Controls.Add(combo);
combo.Location = textBoxStart;
combo.Items.AddRange(new String[] { "True", "False" });
combo.SelectedIndex = 0;
panel.GetParamFunction =
delegate()
{
return(combo.SelectedItem.ToString().Equals("True"));
};
}
else if (paramType == typeof(UInt64) || paramType == typeof(int) || paramType == typeof(double))
{
//Create inpout box for the int paramater
TextBox inputTextBox = new TextBox();
panel.Controls.Add(inputTextBox);
inputTextBox.Location = textBoxStart;
inputTextBox.Text = defaultValue == null ? "0" : defaultValue.ToString();
panel.GetParamFunction =
delegate()
{
return(Convert.ChangeType(inputTextBox.Text, paramType));
};
}
else if (paramType == typeof(MCvScalar))
{
TextBox[] inputBoxes = new TextBox[4];
int boxWidth = 40;
//Create input boxes for the scalar value
for (int i = 0; i < inputBoxes.Length; i++)
{
inputBoxes[i] = new TextBox();
panel.Controls.Add(inputBoxes[i]);
inputBoxes[i].Location = new Point(textBoxStart.X + i * (boxWidth + 5), textBoxStart.Y);
inputBoxes[i].Width = boxWidth;
inputBoxes[i].Text = "0.0";
}
panel.GetParamFunction =
delegate()
{
double[] values = new double[4];
for (int i = 0; i < inputBoxes.Length; i++)
{
values[i] = Convert.ToDouble(inputBoxes[i].Text);
}
return(new MCvScalar(values[0], values[1], values[2], values[3]));
};
}
else if (paramType == typeof(PointF))
{
TextBox[] inputBoxes = new TextBox[2];
int boxWidth = 40;
//Create input boxes for the scalar value
for (int i = 0; i < 2; i++)
{
inputBoxes[i] = new TextBox();
panel.Controls.Add(inputBoxes[i]);
inputBoxes[i].Location = new Point(textBoxStart.X + i * (boxWidth + 5), textBoxStart.Y);
inputBoxes[i].Width = boxWidth;
inputBoxes[i].Text = "0.0";
}
panel.GetParamFunction =
delegate()
{
float[] values = new float[inputBoxes.Length];
for (int i = 0; i < inputBoxes.Length; i++)
{
values[i] = Convert.ToSingle(inputBoxes[i].Text);
}
return(new PointF(values[0], values[1]));
};
}
else if (paramType.GetInterface("IColor") == typeof(IColor))
{
IColor t = Activator.CreateInstance(paramType) as IColor;
//string[] channelNames = ReflectColorType.GetNamesOfChannels(t);
TextBox[] inputBoxes = new TextBox[t.Dimension];
int boxWidth = 40;
//Create input boxes for the scalar value
for (int i = 0; i < inputBoxes.Length; i++)
{
inputBoxes[i] = new TextBox();
panel.Controls.Add(inputBoxes[i]);
inputBoxes[i].Location = new Point(textBoxStart.X + i * (boxWidth + 5), textBoxStart.Y);
inputBoxes[i].Width = boxWidth;
inputBoxes[i].Text = "0.0";
}
panel.GetParamFunction =
delegate()
{
double[] values = new double[4];
for (int i = 0; i < inputBoxes.Length; i++)
{
values[i] = Convert.ToDouble(inputBoxes[i].Text);
}
IColor color = Activator.CreateInstance(paramType) as IColor;
color.MCvScalar = new MCvScalar(values[0], values[1], values[2], values[3]);
return(color);
};
}
else
{
throw new NotSupportedException(String.Format(Properties.StringTable.ParameterTypeIsNotSupported, paramType.Name));
}
}
return(panel);
}
/// <summary>
/// Create a panel for the specific parameter
/// </summary>
/// <param name="param">the parameter to create panel for</param>
/// <param name="defaultValue">The default value for the parameter</param>
/// <returns>the panel</returns>
private static ParamInputPanel CreatePanelForParameter(ParameterInfo param, object defaultValue)
{
ParamInputPanel panel = new ParamInputPanel();
panel.Height = 50;
panel.Width = 400;
Point textBoxStart = new Point(100, 10);
#region add the label for the parameter
Label paramNameLabel = new Label();
paramNameLabel.AutoSize = true;
panel.Controls.Add(paramNameLabel);
paramNameLabel.Location = new Point(10, textBoxStart.Y);
#endregion
if (param == null)
{ // a generic parameter
GenericParameter p = defaultValue as GenericParameter;
paramNameLabel.Text = "";
String[] options = Array.ConvertAll<Type, String>(p.AvailableTypes, delegate(Type t) { return t.Name; });
ComboBox combo = new ComboBox();
panel.Controls.Add(combo);
combo.Location = textBoxStart;
combo.Items.AddRange(options);
combo.SelectedIndex = Array.FindIndex<String>(options, p.SelectedType.ToString().Equals);
panel.GetParamFunction =
delegate()
{
return
new GenericParameter(
p.AvailableTypes[Array.FindIndex<String>(options, combo.Text.ToString().Equals)],
p.AvailableTypes);
};
}
else
{
Type paramType = param.ParameterType;
paramNameLabel.Text = String.Format("{0}:", ParseParameterName(param));
if (paramType.IsEnum)
{
ComboBox combo = new ComboBox();
panel.Controls.Add(combo);
combo.Location = textBoxStart;
combo.Items.AddRange(Enum.GetNames(paramType));
combo.SelectedIndex = 0;
panel.GetParamFunction =
delegate
{
return Enum.Parse(paramType, combo.SelectedItem.ToString(), true);
};
}
else if (paramType == typeof(bool))
{
ComboBox combo = new ComboBox();
panel.Controls.Add(combo);
combo.Location = textBoxStart;
combo.Items.AddRange(new String[] { "True", "False" });
combo.SelectedIndex = 0;
panel.GetParamFunction =
delegate()
{
return combo.SelectedItem.ToString().Equals("True");
};
}
else if (paramType == typeof(UInt64) || paramType == typeof(int) || paramType == typeof(double))
{
//Create inpout box for the int paramater
TextBox inputTextBox = new TextBox();
panel.Controls.Add(inputTextBox);
inputTextBox.Location = textBoxStart;
inputTextBox.Text = defaultValue == null ? "0" : defaultValue.ToString();
panel.GetParamFunction =
delegate()
{
return Convert.ChangeType(inputTextBox.Text, paramType);
};
}
else if (paramType == typeof(MCvScalar))
{
TextBox[] inputBoxes = new TextBox[4];
int boxWidth = 40;
//Create input boxes for the scalar value
for (int i = 0; i < inputBoxes.Length; i++)
{
inputBoxes[i] = new TextBox();
panel.Controls.Add(inputBoxes[i]);
inputBoxes[i].Location = new Point(textBoxStart.X + i * (boxWidth + 5), textBoxStart.Y);
inputBoxes[i].Width = boxWidth;
inputBoxes[i].Text = "0.0";
}
panel.GetParamFunction =
delegate()
{
double[] values = new double[4];
for (int i = 0; i < inputBoxes.Length; i++)
{
values[i] = Convert.ToDouble(inputBoxes[i].Text);
}
return new MCvScalar(values[0], values[1], values[2], values[3]);
};
}
else if (paramType.GetInterface("IColor") == typeof(IColor))
{
IColor t = Activator.CreateInstance(paramType) as IColor;
//string[] channelNames = ReflectColorType.GetNamesOfChannels(t);
TextBox[] inputBoxes = new TextBox[t.Dimension];
int boxWidth = 40;
//Create input boxes for the scalar value
for (int i = 0; i < inputBoxes.Length; i++)
{
inputBoxes[i] = new TextBox();
panel.Controls.Add(inputBoxes[i]);
inputBoxes[i].Location = new Point(textBoxStart.X + i * (boxWidth + 5), textBoxStart.Y);
inputBoxes[i].Width = boxWidth;
inputBoxes[i].Text = "0.0";
}
panel.GetParamFunction =
delegate()
{
double[] values = new double[4];
for (int i = 0; i < inputBoxes.Length; i++)
{
values[i] = Convert.ToDouble(inputBoxes[i].Text);
}
IColor color = Activator.CreateInstance(paramType) as IColor;
color.MCvScalar = new MCvScalar(values[0], values[1], values[2], values[3]);
return color;
};
}
else
{
throw new NotSupportedException(String.Format(Properties.StringTable.ParameterTypeIsNotSupported, paramType.Name));
}
}
return panel;
}
