private void doSave()
{
if (string.IsNullOrWhiteSpace(CurrentEdit.FileName))
{
DialogWin.Show("没有关联布局文件。", DialogWinImage.Warning);
return;
}
if (!CurrentEdit.IsShortcutValid)
{
DialogWin.Show("无效的快捷键。", DialogWinImage.Warning);
return;
}
if (_dictShortcuts.ContainsKey(CurrentEdit.ShortcutString))
{
if (!(bool)DialogWin.Show("已存在相同的快捷键设置，是否要覆盖旧的快捷键?", "覆盖确认", true, DialogWinImage.None))
{
return;
}
}
//判断快捷键是否可用。
try
{
KeyGesture kg = new KeyGesture(CurrentEdit.Key, CurrentEdit.Modifiers);
}
catch (NotSupportedException)
{
DialogWin.Show($"不支持当前快捷键组合:{CurrentEdit.ShortcutString}", DialogWinImage.Error);
return;
}
_dictShortcuts[CurrentEdit.ShortcutString] = CurrentEdit;
Shortcuts = new ObservableCollection <ShortcutItem>(_dictShortcuts.Values);
CurrentEdit = new ShortcutItem();
}
public static bool?Show(string message, string title, bool showCancelButton, DialogWinImage image, UIElement relative)
{
DialogWin win = new DialogWin();
Window owner = FindTopWin(relative);
if (owner != null)
{
win.Owner = owner;
win.WindowStartupLocation = WindowStartupLocation.CenterOwner;
}
else
{
win.WindowStartupLocation = WindowStartupLocation.CenterScreen;
}
win.ViewModel.Content = message;
win.ViewModel.Image = image;
if (title != null)
{
win.ViewModel.Title = title;
}
win.ViewModel.ButtonCancelVisible = showCancelButton ? Visibility.Visible : Visibility.Collapsed;
SplitScreenControl.SetCoverVisible(true);
bool?flag = win.ShowDialog();
SplitScreenControl.SetCoverVisible(false);
return(flag);
}
private void doClear()
{
if ((bool)DialogWin.Show("确定清除所有快捷键？", DialogWinImage.Information))
{
_dictShortcuts.Clear();
Shortcuts = new ObservableCollection <ShortcutItem>(_dictShortcuts.Values);
}
}
