public void GetIconForUnknownReturnsDifferentIconForDifferentColors()
{
using DynamicIcons icons = new DynamicIcons();
Icon icon1 = icons.GetIconForUnknown(FG, BG);
Icon icon2 = icons.GetIconForUnknown(Color.Black, Color.White);
Assert.AreNotSame(icon1, icon2);
}
public void GetIconForUnknownReturnsSameIconForSameColors()
{
using DynamicIcons icons = new DynamicIcons();
Icon icon1 = icons.GetIconForUnknown(FG, BG);
Icon icon2 = icons.GetIconForUnknown(FG, BG);
Assert.AreSame(icon1, icon2);
}
public void ResetClearsInternalCacheOfPreviouslyRenderedIcons()
{
using DynamicIcons icons = new DynamicIcons();
Icon unknownIcon1 = icons.GetIconForUnknown(FG, BG);
Icon numberIcon1 = icons.GetIconForNumber(42, FG, BG);
icons.Reset();
Icon unknownIcon2 = icons.GetIconForUnknown(FG, BG);
Icon numberIcon2 = icons.GetIconForNumber(42, FG, BG);
Assert.AreNotSame(unknownIcon1, unknownIcon2);
Assert.AreNotSame(numberIcon1, numberIcon2);
}
public void GetIconForUnknownReturnsIconShowingSingleX()
{
using DynamicIcons icons = new DynamicIcons();
Icon icon = icons.GetIconForUnknown(FG, BG);
Assert.AreEqual(16, icon.Width);
Assert.AreEqual(16, icon.Height);
AssertIconHasPixels(new ushort[16]
{
0x0000, 0x0420, 0x0420, 0x0240, 0x0240, 0x0180, 0x0180, 0x0180,
0x0180, 0x0180, 0x0240, 0x0240, 0x0420, 0x0420, 0x0000, 0x0000
},
icon);
}
private void UpdateSystemTrayIcon(int players, int maxPlayers)
{
if (InvokeRequired)
{
Invoke(new MethodInvoker(delegate { UpdateSystemTrayIcon(players, maxPlayers); }));
}
else
{
Color foreground = settings.TrayIconForeground;
Color background = settings.TrayIconBackground;
if (ShouldNotify(players))
{
logger.Debug("Playing beep sound because player count crossed threshold");
SystemSounds.Beep.Play();
}
if (CrossedThreshold(players))
{
foreground = settings.TrayIconAlertForeground;
background = settings.TrayIconAlertBackground;
}
lastIconUpdatePlayers = players;
lastIconUpdateMaxPlayers = maxPlayers;
this.miniLabel.ForeColor = foreground;
this.miniLabel.BackColor = background;
if (players >= 0)
{
UpdateSystemTrayIcon(
dynamicIcons.GetIconForNumber((uint)players, foreground, background),
$"{players}/{maxPlayers}");
this.miniLabel.Text = players.ToString();
}
else
{
UpdateSystemTrayIcon(
dynamicIcons.GetIconForUnknown(foreground, background), "?");
this.miniLabel.Text = "X";
}
}
}
