private void ReadLabelsTXT()
{
string txtLabelFile = Form1.labeledFoldername + @"\labels\" + Path.GetFileNameWithoutExtension(unlabeledfiles[currentImageIndex]) + ".txt";
if (File.Exists(txtLabelFile))
{
string[] txtLabelFileLines = File.ReadAllLines(txtLabelFile);
foreach (var line in txtLabelFileLines)
{
ResizableRectangle tempResizableRectangle = new ResizableRectangle(line);
tempResizableRectangle.sizeNodeRect = sizeNodeRect;
displayedResizableRectangleList.Add(tempResizableRectangle);
tempResizableRectangle.SetPictureBox(pictureBoxS);
tempResizableRectangle.currentObjectClass = currentObjectClassList.Find(objectToFind => objectToFind.className == tempResizableRectangle.className);
//create new Object Class if not yet available
if (tempResizableRectangle.currentObjectClass == null)
{
addannewButton();
Console.WriteLine(currentObjectClassList.Last().className);
currentObjectClassList.Last().className = tempResizableRectangle.className;
Console.WriteLine(currentObjectClassList.Last().className);
tempResizableRectangle.currentObjectClass = currentObjectClassList.Last();
currentObjectClassList.Last().textBox.Text = tempResizableRectangle.className;
}
}
}
}
bool isAnyWindowSelected = false; //if true: an existing window will be resized; if false: a new window will be created
private void pictureBox1_MouseDown(object sender, MouseEventArgs e)
{
if (pictureBox1.Image == null)
{
return;
}
// all existing boxes are checked if any handle node is selected
isAnyWindowSelected = false;
foreach (ResizableRectangle item in displayedResizableRectangleList)
{
if (item.nodeSelected != ResizableRectangle.PosSizableRect.None)
{
isAnyWindowSelected = true;
selectedResizableRectangle = item;
toolStripTextBoxTruncated.Text = selectedResizableRectangle.truncated.ToString();
}
}
//mouse down coordinates are remembered
draw = true;
mouseDownCoordinates.X = e.X;
mouseDownCoordinates.Y = e.Y;
// if no box is selected, a new one is created
if (!isAnyWindowSelected)
{
CurrentObjectClass selectedObjectClass = currentObjectClassList.Find(objectToFind => objectToFind.radioButton.Checked == true);
currentResizableRectangle = new ResizableRectangle(new Rectangle(e.X, e.Y, 0, 0));
currentResizableRectangle.className = selectedObjectClass.className;
currentResizableRectangle.boxColor = selectedObjectClass.color;
currentResizableRectangle.currentObjectClass = selectedObjectClass;
currentResizableRectangle.sizeNodeRect = sizeNodeRect;
currentResizableRectangle.SetPictureBox(this.pictureBox1);
selectedResizableRectangle = currentResizableRectangle;
toolStripTextBoxTruncated.Text = selectedResizableRectangle.truncated.ToString();
// makes sure that this mouseButton-Event is executed last, after all ResizableRectangles are checked for selected nodes
pictureBox1.MouseDown -= new System.Windows.Forms.MouseEventHandler(this.pictureBox1_MouseDown);
pictureBox1.MouseDown += new System.Windows.Forms.MouseEventHandler(this.pictureBox1_MouseDown);
}
}