/// <summary>
/// Updates the MessageBox message and title.
/// </summary>
/// <param name="message">Message</param>
/// <param name="title">Title</param>
public void Update(string message, string title)
{
_msgBox.Message = message;
_msgBox.Title = title;
// Determine the number of lines.
int width = _msgBox.Width - 20;
Geom.Size size = FontManager.GetSize(_msgBox.MessageFont, message);
int numLines = (int)System.Math.Ceiling((double)size.Width / width);
// Set the Height based on the message size.
int realHeight = _msgBox.TitlebarHeight + 10 + (numLines * _msgBox.MessageFont.Height) + 15 + 32;
if (realHeight != _msgBox.Height)
{
_msgBox.Height = realHeight;
}
_msgBox.X = (Glide.LCD.Width - _msgBox.Width) / 2;
_msgBox.Y = (Glide.LCD.Height - _msgBox.Height) / 2;
int buttonY = _msgBox.Height - 32 - 10;
for (int i = 0; i < _msgBox.NumChildren; i++)
{
if (_msgBox[i] is Button)
{
_msgBox[i].Y = buttonY;
}
}
if (IsOpen)
{
_msgBox.Invalidate();
}
}
public static void Start(IPlatform platform)
{
Platform = platform;
LCD = new Size
{
Width = Platform.ScreenWidth,
Height = Platform.ScreenHeight
};
// Are we in the emulator?
// if (SystemInfo.SystemID.SKU == 3)
IsEmulator = true;
//else
// IsEmulator = false;
FitToScreen = false;
Keyboard = DefaultKeyboard();
MessageBoxManager = new MessageBoxManager();
// Show loading
Bitmap loading = LoadBitmap("loading");
Screen.DrawImage((LCD.Width - loading.Width) / 2, (LCD.Height - loading.Height) / 2, loading, 0, 0, loading.Width, loading.Height);
Screen.Flush();
}
/// <summary>
/// Renders the KeyboardText on it's parent container's graphics.
/// </summary>
public override void Render()
{
if (Parent == null)
return;
int x = Parent.X + X;
int y = Parent.Y + Y;
Parent.Graphics.DrawRectangle(0, 0, x, y, Width, Height, 0, 0, Colors.Black, 0, 0, Colors.Black, 0, 0, Alpha);
int i;
int line = 0;
string word;
Size size = new Size();
string newline = String.Empty;
string str;
if (IsPassword)
{
str = String.Empty;
for (i = 0; i < Text.Length; i++)
{
if (i < Text.Length - 1)
str += '*';
else
str += Text[i];
}
}
else
{
str = Text;
}
string[] words = str.Split(' ');
for (i = 0; i < words.Length; i++)
{
if (line * _font.Height >= Height) break;
word = words[i];
size = FontManager.GetSize(_font, newline + ((newline != "") ? " " : String.Empty) + word);
if (size.Width <= Width)
{
newline += ((newline != "") ? " " : String.Empty) + word;
}
else
{
Parent.Graphics.DrawText(newline, _font, _color, x, y + (line * _font.Height));
newline = String.Empty;
i--;
line++;
}
}
if (newline != String.Empty)
Parent.Graphics.DrawText(newline, _font, _color, x, y + (line * _font.Height));
// Draw the caret
Parent.Graphics.DrawLine(
Colors.Gray,
2,
x + size.Width + 4,
y + (line * _font.Height),
x + size.Width + 4,
y + (line * _font.Height) + _font.Height);
}