private void ShowImage(string imageName)
{
if (string.IsNullOrEmpty(imageName))
{
this.tbkImage.Visibility = Visibility.Collapsed;
this.imgMain.Visibility = Visibility.Collapsed;
this.imgMain.Tag = null;
this.btnAddImage.Visibility = Visibility.Visible;
this.btnAddImage.IsEnabled = true;
this.btnUpdateImage.Visibility = Visibility.Collapsed;
}
else
{
this.tbkImage.Visibility = Visibility.Visible;
this.imgMain.Visibility = Visibility.Visible;
this.imgMain.Tag = imageName;
this.btnAddImage.Visibility = Visibility.Collapsed;
this.btnUpdateImage.Visibility = Visibility.Visible;
this.btnUpdateImage.IsEnabled = false;
ShortcutImageHelper.UseImage(imageName, (imgSrc) => {
this.imgMain.Source = imgSrc;
this.btnUpdateImage.IsEnabled = true;
});
}
}
private string SelectImageFile(string parnFnOld = null)
{
string imageName = null;
try
{
imageName = OpenFileDialogEx.GetOpenFileName("选择图片", "图片文件|*.gif;*.jpeg;*.jpg;*.png;*.tif;*.tiff", null);
if (!string.IsNullOrEmpty(imageName))
{
if (FileEx.IsFileLengthMoreKB(imageName, 1024))
{
throw new Exception("图片大小不能超过1MB");
}
BitmapImage bitmapImage;
if (!BitmapImageEx.TryCreateFromFile(imageName, out bitmapImage))
{
throw new Exception("无法解析图片，请选择正常的图片");
}
imageName = ShortcutImageHelper.AddNewImage(imageName, parnFnOld);
}
}
catch (Exception ex)
{
Log.Exception(ex);
MsgBox.ShowErrTip(ex.Message, null);
}
return(imageName);
}
private static void SetOrSendShortcut(this ShortcutEntity shortcut, ChatDesk desk, bool isSend, bool focusEditor)
{
if (shortcut == null)
{
return;
}
if (string.IsNullOrEmpty(shortcut.ImageName))
{
if (isSend)
{
desk.Editor.SendPlainText(shortcut.Text);
desk.Editor.FocusEditor(true);
}
else
{
desk.Editor.SetPlainText(shortcut.Text, true, focusEditor);
}
}
else
{
ShortcutImageHelper.UseImage(shortcut.ImageName, image =>
{
if (isSend)
{
desk.Editor.SendPlainTextAndImage(shortcut.Text, image);
desk.Editor.FocusEditor(true);
}
else
{
desk.Editor.SetPlainTextAndImage(shortcut.Text, image, focusEditor);
}
});
}
}
private void imgMain_MouseDown(object sender, MouseButtonEventArgs e)
{
if (this.imgMain.Tag != null && e.ChangedButton == MouseButton.Left && e.ClickCount == 2)
{
e.Handled = true;
Process.Start(ShortcutImageHelper.GetFullPath(this.imgMain.Tag as string));
}
}
private TreeNode CreateShortcut(ShortcutEntity fromShortcut, string dbAccount)
{
var shortcut = EntityHelper.Create <ShortcutEntity>(dbAccount);
shortcut.Text = fromShortcut.Text;
shortcut.ImageName = ShortcutImageHelper.AddNewImage(fromShortcut.ImageName);
shortcut.Code = fromShortcut.Code;
return(shortcut);
}
private void CopyImageIntoCache()
{
var imgDir = this.GetImgDir();
if (!string.IsNullOrEmpty(imgDir))
{
var files = Directory.GetFiles(imgDir);
foreach (var fn in files.xSafeForEach())
{
ShortcutImageHelper.CopyImageIntoCache(fn);
}
}
}
private void btnDeleteImage_Click(object sender, RoutedEventArgs e)
{
MsgBox.ShowNotTipAgain("确定要删除图片？", "操作确认", "WndShortcutEditor_DeleteImage", (b1, okClicked) => {
if (!b1 || okClicked)
{
string text = this.imgMain.Tag as string;
if (!string.IsNullOrEmpty(text))
{
ShortcutImageHelper.DeleteImage(text);
}
this.ShowImage(null);
}
});
}
private void DeleteShortcutImageIfHas(ShortcutEntity se)
{
try
{
if (se != null && !string.IsNullOrEmpty(se.ImageName))
{
ShortcutImageHelper.DeleteImage(se.ImageName);
}
}
catch (Exception e)
{
Log.Exception(e);
}
}
private void Delete()
{
CtlTreeView ctv = this.GetShowingTreeview(null);
if (this.CanEdit(ctv))
{
var tn = ctv.Delete();
if (tn != null)
{
this.LoadDatas(ctv, null);
if (!ctv.IsCatalogType(tn))
{
var shortcut = tn as ShortcutEntity;
if (shortcut != null && !string.IsNullOrEmpty(shortcut.ImageName))
{
ShortcutImageHelper.DeleteImage(shortcut.ImageName);
}
}
}
}
}
