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 LoadConfig()
{
var color = Configer.ReadByKey("bgcolor");
if (string.IsNullOrEmpty(color))
{
color = "128,128,128";
}
string[] rgbs = color.Split(',');
var alpha = Configer.ReadByKey("bgalpha");
if (string.IsNullOrEmpty(alpha))
{
alpha = 90.ToString();
}
string allowDrag = Configer.ReadByKey("allowdrag");
try
{
if (string.IsNullOrEmpty(allowDrag))
{
this.MouseLeftButtonDown -= MainWindow_OnMouseLeftButtonDown;
}
else
{
if (!Convert.ToBoolean(allowDrag))
{
this.MouseLeftButtonDown -= MainWindow_OnMouseLeftButtonDown;
}
}
this.Background =
new SolidColorBrush(Color.FromArgb(Convert.ToByte(255 * byte.Parse(alpha) / 100.0), byte.Parse(rgbs[0]),
byte.Parse(rgbs[1]), byte.Parse(rgbs[2])));
}
catch
{
MessageBox.Show("配置文件出错了.", "呵呵", MessageBoxButton.OK, MessageBoxImage.Error);
}
}
private void LoadConfig()
{
_isLoadConfig = true;
var color = Configer.ReadByKey("bgcolor");
if (string.IsNullOrEmpty(color))
{
color = "128,128,128";
}
string[] rgbs = color.Split(',');
var alpha = Configer.ReadByKey("bgalpha");
if (string.IsNullOrEmpty(alpha))
{
alpha = 60.ToString();
}
string allowDrag = Configer.ReadByKey("allowdrag");
try
{
this.CheckBoxMultiScreen.IsChecked = !string.IsNullOrEmpty(allowDrag) && Convert.ToBoolean(allowDrag);
this.TextBoxPa.Text = alpha;
this.LabelColor.Background =
new SolidColorBrush(Color.FromRgb(byte.Parse(rgbs[0]), byte.Parse(rgbs[1]), byte.Parse(rgbs[2])));
this.Background =
new SolidColorBrush(Color.FromArgb(Convert.ToByte(255 * byte.Parse(alpha) / 100.0), byte.Parse(rgbs[0]),
byte.Parse(rgbs[1]), byte.Parse(rgbs[2])));
}
catch
{
MessageBox.Show("配置文件出错了.", "呵呵", MessageBoxButton.OK, MessageBoxImage.Error);
}
finally
{
_isLoadConfig = false;
}
}