private void Overlay_Paint(object sender, PaintEventArgs e)
{
if (!windowFinder.IsWindowActive() || !drawOverlay)
{
return;
}
const int _CREDIT_TEXT_MARGIN_X = 2;
const int _CREDIT_TEXT_MARGIN_Y = 5;
// draw black bar on top of window title bar. form should be click through, does not stop dragging of original window
string statusString = getStatusString();
SizeF statusStringSize = e.Graphics.MeasureString(statusString, overlayFont);
WindowFinder.Rect titlebarRect = windowFinder.GetEstimatedTitlebarLocation();
int titlebarWidth = titlebarRect.Right - titlebarRect.Left;
int titlebarHeight = titlebarRect.Bottom - titlebarRect.Top - 2; // - 2 to account for window edges.
e.Graphics.FillRectangle(backgroundBrush, 0, 0, Math.Max(titlebarWidth, statusStringSize.Width + _CREDIT_TEXT_MARGIN_X * 2), Math.Max(titlebarHeight, statusStringSize.Height + _CREDIT_TEXT_MARGIN_Y * 2));
e.Graphics.DrawString(statusString, overlayFont, creditBrush, _CREDIT_TEXT_MARGIN_X, _CREDIT_TEXT_MARGIN_Y);
// gaben face top right
int gabenSize = titlebarHeight;
e.Graphics.DrawImage(owner.Enabled ? creditImageEnabled : creditImageDisabled, new Rectangle(this.Width - gabenSize, 0, gabenSize, gabenSize));
// only draw keys if the array has been initialized (may be no keys)
if (physicalGameState == null || physicalGameState.Length <= 0)
{
return;
}
bool atLeastOne = false;
for (int i = 0; i < physicalGameState.Length; i++)
{
if (physicalGameState[i].Count > 0)
{
atLeastOne = true;
break;
}
}
// only draw keys if there is at least one key to draw
if (!atLeastOne)
{
return;
}
e.Graphics.FillRectangle(backgroundBrush, 0, keyOffsetY - 5, this.Width, 30);
for (int i = 0; i < physicalGameState.Length; i++)
{
foreach (PhysicalSignal ps in physicalGameState[i])
{
e.Graphics.DrawString(signalToFriendlyName(ps.Type), overlayFont, overlayBrush[(int)ps.Type], keyOffsetX + ps.PositionX, keyOffsetY);
}
}
}
private void fixPosition()
{
// position this form over our found form, size and location
if (!windowFinder.ProcessFound)
{
return;
}
bool windowActive = windowFinder.IsWindowActive();
if (windowActive)
{
// toggle topmost does not break form focus (too much)
this.TopMost = true;
this.TopMost = false;
}
WindowFinder.Rect windowRect = windowFinder.GetWindowLocation();
this.Size = new Size(windowRect.Right - windowRect.Left, windowRect.Bottom - windowRect.Top);
this.Location = new Point(windowRect.Left, windowRect.Top);
}