public BufferButton(int key, Drawing.ButtonDrawer drawer) : base(key)
{
bmp = SBAPI.GenerateBitmapForDK();
Drawer = drawer;
Enable();
}
public override void Disable()
{
base.Disable();
SBAPI.ClearDisplay((SBDisplays)DKey);
SBAPI.OnDynamicKeyEvent -= SBAPI_OnDynamicKeyEvent;
}
private void Redraw(bool pressed)
{
if (pressed)
{
Drawer.DrawPressed(ref bmp);
}
else
{
Drawer.DrawNormal(ref bmp);
}
SBAPI.WriteBitmapImageToSB((SBDisplays)DKey, bmp);
}
private void priv_RequestTotalRedraw()
{
Graphics g = Graphics.FromImage(bmp);
Draw(ref g);
RedrawAllChildren(ref g);
g.Dispose();
if (Enabled)
{
SBAPI.WriteBitmapImageToSB(SBDisplays.TRACKPAD, bmp);
}
}
public TPRootPanel()
{
if (!SBAPI.Started)
{
SBAPI.Start();
}
OnEnable += TPRootPanel_OnEnable;
SBAPI.OnPressGesture += SBAPI_OnPressGesture;
SBAPI.OnReleaseGesture += SBAPI_OnReleaseGesture;
SBAPI.OnTapGesture += SBAPI_OnTapGesture;
SBAPI.OnActivated += SBAPI_OnActivated;
SBAPI.OnMoveGesture += SBAPI_OnMoveGesture;
renderThread = new Thread(new ThreadStart(RedrawThreadStart));
renderThread.Start();
}
public void Redraw()
{
if (inBackground)
{
return;
}
using (Graphics g = Graphics.FromImage(bmp)) {
if (Enabled)
{
//fill in the background
g.Clear(BackgroundColor);
//draw the outline of the bar
using (Pen p = new Pen(foregroundBrush)) {
g.DrawRectangle(p, BarOutlineRect);
}
//draw the inner box
BarInnerRect = new Rectangle(BarOutlineRect.Location, BarOutlineRect.Size);
BarInnerRect.Inflate(new Size(-2, -2));
float newWidth = BarInnerRect.Width * CompletionPercent;
BarInnerRect.Width = (int)Math.Round(newWidth);
g.FillRectangle(foregroundBrush, BarInnerRect);
//draw the labels
//first, the title label, located just above the bar
SizeF textSize = g.MeasureString(Title, titleFont);
float textY = BarOutlineRect.Y - textSize.Height;
float textX = (800 - textSize.Width) / 2;
g.DrawString(Title, titleFont, foregroundBrush, new PointF(textX, textY));
//now draw the description string!
SizeF descSize = g.MeasureString(Description, descFont);
float descY = BarOutlineRect.Y + BarOutlineRect.Height + 3;
float descX = (800 - descSize.Width) / 2;
g.DrawString(Description, descFont, foregroundBrush, new PointF(descX, descY));
}
else
{
g.Clear(Color.Black);
}
}
SBAPI.WriteBitmapImageToSB(SBDisplays.TRACKPAD, bmp);
}
public TouchpadProgressBar(int items, string title)
{
bmp = SBAPI.GenerateBitmapForTouchpad();
NumberOfItems = items;
Title = title;
titleFont = new Font(FontName, TitleFontSize);
descFont = new Font(FontName, DescriptionFontSize);
BarOutlineRect = new Rectangle((800 - BarWidth) / 2, (480 - BarHeight) / 2, BarWidth, BarHeight);
BarInnerRect = new Rectangle(BarOutlineRect.Location, BarOutlineRect.Size);
BarInnerRect.Inflate(new Size(-2, -2));
foregroundBrush = new SolidBrush(ForegroundColor);
backgroundBrush = new SolidBrush(BackgroundColor);
SBAPI.OnDeactivated += SBAPI_OnDeactivated;
SBAPI.OnActivated += SBAPI_OnActivated;
}
internal override void Redraw()
{
SBAPI.SendImageToDK(DKey, true, pressedIcon);
SBAPI.SendImageToDK(DKey, false, normalIcon);
}
//called to disable the button
public virtual void Disable()
{
Enabled = false;
SBAPI.ClearDisplay((SBDisplays)DKey);
}
