private void TextBoxPa_OnTextChanged(object sender, TextChangedEventArgs e)
{
//屏蔽中文输入和非法字符粘贴输入
TextBox textBox = sender as TextBox;
byte num;
if (byte.TryParse(textBox.Text, out num))
{
if (num > 100)
{
num = 100;
}
_lastInputText = num.ToString();
}
else
{
if (string.IsNullOrEmpty(textBox.Text))
{
textBox.Text = "0";
num = 0;
}
else
{
textBox.Text = _lastInputText;
num = byte.Parse(_lastInputText);
}
}
if (_isLoadConfig)
{
return;
}
var color = Configer.ReadByKey("bgcolor");
if (string.IsNullOrEmpty(color))
{
color = "128,128,128";
}
string[] rgps = color.Split(',');
try
{
this.Background =
new SolidColorBrush(Color.FromArgb(Convert.ToByte(255 * num / 100.0), byte.Parse(rgps[0]), byte.Parse(rgps[1]), byte.Parse(rgps[2])));
Configer.SaveConf("bgalpha", num.ToString());
}
catch
{
MessageBox.Show("配置文件出错了.", "呵呵", MessageBoxButton.OK, MessageBoxImage.Error);
}
}
private void LabelColor_OnMouseUp(object sender, MouseButtonEventArgs e)
{
System.Windows.Forms.ColorDialog colorDialog = new System.Windows.Forms.ColorDialog();
var result = colorDialog.ShowDialog(null);
if (result == System.Windows.Forms.DialogResult.OK)
{
var color = colorDialog.Color;
var alpha = Convert.ToByte(color.A * int.Parse(this.TextBoxPa.Text) / 100.0);
var backBrush = new SolidColorBrush(Color.FromArgb(alpha, color.R, color.G, color.B));
this.LabelColor.Background = backBrush;
this.Background = backBrush;
Configer.SaveConf("bgcolor", color.R + "," + color.G + "," + color.B);
}
}
private void CheckBoxMultiScreen_OnChecked(object sender, RoutedEventArgs e)
{
Configer.SaveConf("allowdrag", this.CheckBoxMultiScreen.IsChecked.ToString());
}