private void LoadImageBtn_Click(object sender, EventArgs e)
{
if (OpenImageDialog.ShowDialog() == DialogResult.OK)
{
try
{
using (var stream = OpenImageDialog.OpenFile())
image = new Bitmap(stream);
imageName = Path.GetFileNameWithoutExtension(OpenImageDialog.FileName)?.Trim();
Properties.Settings.Default.LastImage = OpenImageDialog.FileName;
}
catch (ArgumentException)
{
MessageBox.Show(this, @"The selected file was not a valid image.", @"Invalid image file",
MessageBoxButtons.OK,
MessageBoxIcon.Error);
image = null;
imageName = null;
}
finally
{
isChanged = true; // force update
RedrawTimer.Stop();
RedrawTimer.Start();
}
}
}
private void FilterTextBox_TextChanged(object sender, EventArgs e)
{
if (!AutomaticRedrawChkBox.Checked)
{
return;
}
RedrawTimer.Stop();
RedrawTimer.Start();
}
private void RedrawTimer_Tick(object sender, EventArgs e)
{
CurrentTest.Step(Settings);
Renderer.OpenGLDraw(CurrentTest);
OpenGLControl.Draw();
int errorCode = 0;
if ((errorCode = Gl.glGetError()) > 0)
{
RedrawTimer.Stop();
//Handled by the OpenGLControl
//MessageBox.Show(Glu.gluErrorString(errorCode));
}
}
