protected void RedrawAllButtonBackgrounds()
{
int buttons = 0;
for (int i = 0; i < widgets.Length; i++)
{
if (widgets[i] == null || !(widgets[i] is LauncherButtonWidget))
{
continue;
}
buttons++;
}
if (buttons == 0)
{
return;
}
using (FastBitmap dst = new FastBitmap(game.Framebuffer, true)) {
for (int i = 0; i < widgets.Length; i++)
{
if (widgets[i] == null)
{
continue;
}
LauncherButtonWidget button = widgets[i] as LauncherButtonWidget;
if (button != null)
{
button.RedrawBackground(dst);
}
}
}
}
/// <summary> Called when user has moved their mouse over a given widget. </summary>
protected virtual void SelectWidget(LauncherWidget widget)
{
LauncherButtonWidget button = widget as LauncherButtonWidget;
if (button != null)
{
button.Active = true;
button.RedrawBackground();
using ( drawer ) {
drawer.SetBitmap(game.Framebuffer);
button.Redraw(drawer);
}
Dirty = true;
}
}
protected void MakeButtonAt(string text, int width, int height, Font font, Anchor horAnchor,
Anchor verAnchor, int x, int y, Action <int, int> onClick)
{
LauncherButtonWidget widget;
if (widgets[widgetIndex] != null)
{
widget = (LauncherButtonWidget)widgets[widgetIndex];
}
else
{
widget = new LauncherButtonWidget(game);
widget.Text = text;
widget.OnClick = onClick;
widgets[widgetIndex] = widget;
}
widget.Active = false;
widget.SetDrawData(drawer, text, font, horAnchor, verAnchor, width, height, x, y);
widgetIndex++;
}
protected void MakeButtonAt( string text, int width, int height, Font font, Anchor horAnchor,
Anchor verAnchor, int x, int y, Action<int, int> onClick)
{
LauncherButtonWidget widget;
if( widgets[widgetIndex] != null ) {
widget = (LauncherButtonWidget)widgets[widgetIndex];
} else {
widget = new LauncherButtonWidget( game );
widget.Text = text;
widget.OnClick = onClick;
widgets[widgetIndex] = widget;
}
widget.Active = false;
widget.SetDrawData( drawer, text, font, horAnchor, verAnchor, width, height, x, y );
widgetIndex++;
}