private void RunBTN_Click(object sender, EventArgs e)
{
bool hasErrors = false;
foreach (var c in ComponentsGraph)
{
if (!c.ComponentReady())
{
hasErrors = true;
}
}
if (hasErrors)
{
CanvasPBX.Invalidate();
MessageBox.Show("Kindly enter the attributes and/or inputs for the marked components.");
return;
}
foreach (var c in ComponentsGraph)
{
if (c.GetType().Equals(typeof(FileInputSignal)))
{
c.StartJob();
}
}
}
private void ComponentBTNClicked(object sender, EventArgs e)
{
var buttonSender = (Button)sender;
Component c = (DSPUI.Components.Component)Activator.CreateInstance((Type)buttonSender.Tag);
c.Location = new Point(CanvasPBX.Width / 2 - DSPUI.Components.Component.WIDTH / 2, CanvasPBX.Height / 2 - DSPUI.Components.Component.HEIGHT / 2);
//Image i = c.GetDrawing();
//g.DrawImage(i, c.Location.X, c.Location.Y, DSPUI.Components.Component.WIDTH, DSPUI.Components.Component.HEIGHT);
ComponentsGraph.Add(c);
CanvasPBX.Invalidate();
}
private void CanvasPBX_MouseUp(object sender, MouseEventArgs e)
{
if (e.Button == System.Windows.Forms.MouseButtons.Right)
{
var ind = GetComponentContainingPoint(e.Location);
if (ind != -1)
{
DeleteComponentFromGraph(ind);
}
List <Component> comFrom;
List <Component> comTo;
GetLinesContainingPoint(e.Location, out comFrom, out comTo);
for (int i = 0; i < comFrom.Count; i++)
{
comTo[i].RemoveInputComponent(comFrom[i]);
}
}
else if (e.Button == System.Windows.Forms.MouseButtons.Left)
{
if (newConnection != null)
{
int ind = GetComponentContainingPoint(e.Location);
if (ind != -1)
{
if (ComponentsGraph[ind] != newConnection.c)
{
if (ComponentsGraph[ind].PointOnOutputConnection(e.Location) && newConnection.isInputToOutput)
{
if (!ComponentsGraph[ind].OutputComponents.Contains(newConnection.c) &&
newConnection.c.IsValidInputComponent(ComponentsGraph[ind]))
{
newConnection.c.AddInputComponent(ComponentsGraph[ind]);
}
}
else if (ComponentsGraph[ind].PointOnInputConnection(e.Location) &&
newConnection.isOutputToInput)
{
if (!newConnection.c.OutputComponents.Contains(ComponentsGraph[ind]) && ComponentsGraph[ind].IsValidInputComponent(newConnection.c))
{
ComponentsGraph[ind].AddInputComponent(newConnection.c);
}
}
}
}
}
}
CanvasPBX.Invalidate();
newConnection = null;
}
private void CanvasPBX_MouseMove(object sender, MouseEventArgs e)
{
if (newConnection != null)
{
if (newConnection.isComponentToMove)
{
int dispX = e.Location.X - newConnection.lastMouseLocation.X;
int dispY = e.Location.Y - newConnection.lastMouseLocation.Y;
newConnection.c.Location = new Point(newConnection.c.Location.X + dispX, newConnection.c.Location.Y + dispY);
newConnection.lastMouseLocation = e.Location;
}
newConnection.currentMouseLocation = e.Location;
CanvasPBX.Invalidate();
}
}