public frmSelection(WidgetType type)
{
InitializeComponent();
(selectionPanel as Control).KeyDown += new KeyEventHandler(this.onKeyDown);
(selectionPanel as Control).Select();
(selectionPanel as Control).MouseWheel += new MouseEventHandler(this.onMouseWheel);
(zoomedImageBox as Control).MouseWheel += new MouseEventHandler(this.onMouseWheel);
_fileToLoad += type.ToString() + ".json";
if (File.Exists(_fileToLoad))
{
string file = File.ReadAllText(_fileToLoad);
_images = JsonConvert.DeserializeObject<List<ImageTestData>>(file);
foreach (ImageTestData item in _images)
{
_widgetCount += item.WidgetAreaList.Count;
}
_index = _images.Count - 1;
_currentImage = _images[_images.Count - 1];
_images.RemoveAt(_images.Count - 1);
_loadedFromJSON = true;
}
else
{
_images = new List<ImageTestData>();
}
_imagePaths = Directory.GetFiles("testimages\\").ToList<string>();
lblType.Text = type.ToString();
}
private void LoadNextImage()
{
_index++;
_firstClickedPoint = new Point(-1, -1);
lblFirstPoint.Text = "First point not selected";
btnClearFirstPoint.Visible = false;
if (!_loadedFromJSON)
{
if (_currentImage != null)
{
if (_primaryColour != Color.Empty)
{
_currentImage.PrimaryColourRed = Convert.ToInt32(_primaryColour.R);
_currentImage.PrimaryColourBlue = Convert.ToInt32(_primaryColour.B);
_currentImage.PrimaryColourGreen = Convert.ToInt32(_primaryColour.G);
}
else
{
_currentImage.PrimaryColourRed = -1;
_currentImage.PrimaryColourGreen = -1;
_currentImage.PrimaryColourBlue = -1;
}
_images.Add(_currentImage);
}
_currentImage = new ImageTestData();
_currentImage.WidgetAreaList = new List<WidgetArea>();
}
else
{
_loadedFromJSON = false;
}
if (_index > _imagePaths.Count - 1)
{
MessageBox.Show("No more images");
return;
}
try
{
_image = new Bitmap(_imagePaths[_index]);
zoomedImageBox.BackgroundImage = _image;
zoomedImageBox.Width = zoomedImageBox.BackgroundImage.Width;
zoomedImageBox.Height = zoomedImageBox.BackgroundImage.Height;
zoomedImageBox.Location = new Point(100, 10);
_currentImage.FilePath = _imagePaths[_index];
}
catch (Exception)
{
}
lblCurrentImageIndex.Text = (_index + 1).ToString();
_primaryColour = Color.Empty;
_backgroundColour = Color.Empty;
UpdateLabels();
}