private void InitUI()
{
Action action = null;
DataTable dataTable = MSCE.GetDataTable("select UserID,UserName,MeetingID from NowLogin");
if (dataTable.Rows.Count > 0)
{
if (UserID.Equals(""))
{
FromIndividualSign = true;
UserID = dataTable.Rows[0]["UserID"].ToString();
UserName = dataTable.Rows[0]["UserName"].ToString();
}
else
{
FromIndividualSign = false;
btnBack.Visibility = Visibility.Visible;
}
MeetingID = dataTable.Rows[0]["MeetingID"].ToString();
txtName.Text = UserName + " 您好";
}
if (!PicUrl.Equals(""))
{
txtPLS.Visibility = Visibility.Collapsed;
SignPadPanel.Visibility = Visibility.Collapsed;
imgSignedPicPanel.Visibility = Visibility.Visible;
TaskFactory factory = Task.Factory;
if (action == null)
{
action = new Action(_003CInitUI_003Eb__20);
}
factory.StartNew(action);
}
if (Settings.Default.EnableSignOut && FromIndividualSign)
{
btnSignOut.Visibility = Visibility.Visible;
if (PicUrl.Equals(""))
{
FormatConvertedBitmap formatConvertedBitmap = new FormatConvertedBitmap();
formatConvertedBitmap.BeginInit();
formatConvertedBitmap.Source = (BitmapSource)imgSignOut.Source;
formatConvertedBitmap.DestinationFormat = PixelFormats.Gray32Float;
formatConvertedBitmap.EndInit();
imgSignOut.Source = formatConvertedBitmap;
txtSignOut.Foreground = Brushes.Gray;
btnSignOut.ToolTip = "您尚未簽到，無法簽退";
btnSignOut.IsEnabled = false;
btnSignOut.Visibility = Visibility.Hidden;
}
else
{
btnSignOut.Visibility = Visibility.Visible;
}
}
}
private void btnYes_MouseDown(object sender, MouseButtonEventArgs e)
{
if (StackLines.Count < 1 || txtPLS.Visibility == Visibility.Visible)
{
if (!PicUrl.Equals(""))
{
MessageBox.Show("已簽名，欲重新簽名請先按x清除");
}
else
{
MessageBox.Show("請簽名後上傳");
}
return;
}
string text = "";
DataTable dataTable = MSCE.GetDataTable("select AllowIpRange from NowLogin");
if (dataTable.Rows.Count > 0)
{
text = dataTable.Rows[0]["AllowIpRange"].ToString();
}
if (!text.Equals("") && !IpTool.CheckInNowWifi(text))
{
string courseOrMeeting_String = Settings.Default.CourseOrMeeting_String;
AutoClosingMessageBox.Show(string.Format("您不在{0}室範圍內，無法使用此功能", courseOrMeeting_String.Equals("課程") ? "教" : courseOrMeeting_String));
return;
}
string path = System.IO.Path.Combine(ClickOnceTool.GetFilePath(), Settings.Default.SignInFolder);
path = System.IO.Path.Combine(path, MeetingID, UserID);
Directory.CreateDirectory(path);
string str = Guid.NewGuid().ToString();
string path2 = str + ".png";
string text2 = System.IO.Path.Combine(path, path2);
Application current = Application.Current;
CanvasTool.SaveCanvas(current.Windows[0], SignPad, 96, text2);
MouseTool.ShowLoading();
if (UserID.Equals("guest"))
{
UserID_Origin = UserID;
UserID = "";
}
else if (UserID.Equals("dept"))
{
UserID_Origin = UserID;
UserID = "";
}
GetSigninDataUpload.AsyncPOST(MeetingID, UserID, DeptID, text2, new Action <SigninDataUpload>(_003CbtnYes_MouseDown_003Eb__1f));
}
private void _003CInitEvent_003Eb__6(object sender, MouseButtonEventArgs e)
{
if (!PicUrl.Equals("") || StackLines.Count > 0)
{
MessageBoxResult messageBoxResult = MessageBox.Show("是否要清除簽名檔", "系統訊息", MessageBoxButton.OKCancel);
if (messageBoxResult == MessageBoxResult.Cancel)
{
return;
}
PicUrl = "";
}
imgSignedPicPanel.Visibility = Visibility.Collapsed;
txtPLS.Visibility = Visibility.Visible;
SignPadPanel.Visibility = Visibility.Visible;
SignPad.Children.Clear();
StackLines.Clear();
}
private void InitUI()
{
DrawingAttributes da = new DrawingAttributes();
da.Width = 7;
da.Height = 7;
SignPad.DefaultDrawingAttributes = da;
// 這裡因為要判斷btnBack.Visibility = Visibility.Visible;
// 所以把DB查詢邏輯放到這裡。
DataTable dt = MSCE.GetDataTable("select UserID,UserName,MeetingID from NowLogin");
if (dt.Rows.Count > 0)
{
if (UserID.Equals("") == true)
{
FromIndividualSign = true;
UserID = dt.Rows[0]["UserID"].ToString();
UserName = dt.Rows[0]["UserName"].ToString();
}
else
{
FromIndividualSign = false;
btnBack.Visibility = Visibility.Visible;
}
MeetingID = dt.Rows[0]["MeetingID"].ToString();
txtName.Text = UserName + " 您好";
}
if (PicUrl.Equals("") == false)
{
txtPLS.Visibility = Visibility.Collapsed;
SignPadPanel.Visibility = Visibility.Collapsed;
imgSignedPicPanel.Visibility = Visibility.Visible;
Task.Factory.StartNew(() =>
{
try
{
var webClient = new WebClient();
webClient.CachePolicy = new System.Net.Cache.RequestCachePolicy(System.Net.Cache.RequestCacheLevel.Revalidate);
var buffer = webClient.DownloadData(PicUrl);
var bitmapImage = new BitmapImage();
using (var stream = new MemoryStream(buffer))
{
//初始化圖片到記憶體
bitmapImage.BeginInit();
bitmapImage.CacheOption = BitmapCacheOption.OnLoad;
bitmapImage.StreamSource = stream;
bitmapImage.EndInit();
bitmapImage.Freeze();
}
//this.Dispatcher.BeginInvoke((Action)(() => imgSignedPic.Source = bitmapImage));
this.Dispatcher.BeginInvoke((Action)(() =>
{
if (sb != null)
{
sb.Stop();
}
imgSignedPic.Source = bitmapImage;
}));
}
catch (Exception ex)
{
LogTool.Debug(ex);
}
});
}
if (PaperLess_Emeeting.Properties.Settings.Default.EnableSignOut == true && FromIndividualSign == true)
{
btnSignOut.Visibility = Visibility.Visible;
//沒有簽到過，簽退圖示反灰
if (PicUrl.Equals("") == true)
{
FormatConvertedBitmap newFormatedBitmapSource = new FormatConvertedBitmap();
// BitmapSource objects like FormatConvertedBitmap can only have their properties
// changed within a BeginInit/EndInit block.
newFormatedBitmapSource.BeginInit();
// Use the BitmapSource object defined above as the source for this new
// BitmapSource (chain the BitmapSource objects together).
newFormatedBitmapSource.Source = (BitmapSource)imgSignOut.Source;
// Set the new format to Gray32Float (grayscale).
newFormatedBitmapSource.DestinationFormat = PixelFormats.Gray32Float;
newFormatedBitmapSource.EndInit();
imgSignOut.Source = newFormatedBitmapSource;
txtSignOut.Foreground = System.Windows.Media.Brushes.Gray;
btnSignOut.ToolTip = "您尚未簽到，無法簽退";
btnSignOut.IsEnabled = false;
btnSignOut.Visibility = Visibility.Hidden;
}
else
{
btnSignOut.Visibility = Visibility.Visible;
}
}
}
private void btnYes_MouseDown(object sender, MouseButtonEventArgs e)
{
//if (StackLines.Count < 1 || txtPLS.Visibility == Visibility.Visible)
if (SignPad.Strokes.Count < 1 || txtPLS.Visibility == Visibility.Visible)
{
if (PicUrl.Equals("") == false)
{
MessageBox.Show("已簽名，欲重新簽名請先按x清除");
return;
}
else
{
MessageBox.Show("請簽名後上傳");
return;
}
}
string AllowIpRange = "";
DataTable dt = MSCE.GetDataTable("select AllowIpRange from NowLogin");
if (dt.Rows.Count > 0)
{
AllowIpRange = dt.Rows[0]["AllowIpRange"].ToString();
}
if (PaperLess_Emeeting.Properties.Settings.Default.HasIpRangeMode == true && AllowIpRange.Equals("") == false && IpTool.CheckInNowWifi(AllowIpRange) == false)
{
string CourseOrMeeting_String = PaperLess_Emeeting.Properties.Settings.Default.CourseOrMeeting_String;
AutoClosingMessageBox.Show(string.Format("您不在{0}室範圍內，無法使用此功能", CourseOrMeeting_String.Equals("課程") ? "教" : CourseOrMeeting_String));
return;
}
// 系統暫存資料夾
//string tempPath = System.IO.Path.GetTempPath(); //Environment.GetEnvironmentVariable("TEMP");
string SignInFolder = System.IO.Path.Combine(ClickOnceTool.GetFilePath(), PaperLess_Emeeting.Properties.Settings.Default.SignInFolder);
SignInFolder = System.IO.Path.Combine(SignInFolder, MeetingID, UserID);
Directory.CreateDirectory(SignInFolder);
string GUID = Guid.NewGuid().ToString();
string tempFileName = GUID + ".png";
string filePath = System.IO.Path.Combine(SignInFolder, tempFileName);
Application app = Application.Current;
//(1) Canvas
CanvasTool.SaveCanvas(app.Windows[0], this.SignPad, 96, filePath);
//(2) InkCanvas
//double width = SignPad.ActualWidth;
//double height = SignPad.ActualHeight;
//RenderTargetBitmap bmpCopied = new RenderTargetBitmap((int)Math.Round(width), (int)Math.Round(height), 96, 96, PixelFormats.Default);
//DrawingVisual dv = new DrawingVisual();
//using (DrawingContext dc = dv.RenderOpen())
//{
// VisualBrush vb = new VisualBrush(SignPad);
// dc.DrawRectangle(vb, null, new Rect(new System.Windows.Point(), new System.Windows.Size(width, height)));
//}
//bmpCopied.Render(dv);
//System.Drawing.Bitmap bitmap;
//using (MemoryStream outStream = new MemoryStream())
//{
// // from System.Media.BitmapImage to System.Drawing.Bitmap
// BitmapEncoder enc = new BmpBitmapEncoder();
// enc.Frames.Add(BitmapFrame.Create(bmpCopied));
// enc.Save(outStream);
// bitmap = new System.Drawing.Bitmap(outStream);
//}
//EncoderParameter qualityParam =new EncoderParameter(System.Drawing.Imaging.Encoder.Quality, 85L);
//// Jpeg image codec
//ImageCodecInfo jpegCodec = getEncoderInfo("image/jpeg");
//if (jpegCodec == null)
// return;
//EncoderParameters encoderParams = new EncoderParameters(1);
//encoderParams.Param[0] = qualityParam;
//Bitmap btm = new Bitmap(bitmap);
//bitmap.Dispose();
//btm.Save(filePath, jpegCodec, encoderParams);
//btm.Dispose();
//SigninDataUpload sdu = GetSigninDataUpload.POST(MeetingID, "UserID", filePath);
MouseTool.ShowLoading();
if (UserID.Equals("guest") == true)
{
UserID_Origin = UserID;
UserID = "";
}
else if (UserID.Equals("dept") == true)
{
UserID_Origin = UserID;
UserID = "";
}
GetSigninDataUpload.AsyncPOST(MeetingID, UserID, DeptID, filePath, (sdu) => { GetSigninDataUpload_DoAction(sdu); });
}
private void InitEvent()
{
Home Home_Window = Application.Current.Windows.OfType <Home>().FirstOrDefault();
if (Home_Window != null)
{
Home_Window.KeyDown += Home_Window_KeyDown;
}
btnYes.MouseEnter += (sender, e) => { MouseTool.ShowHand(); };
btnYes.MouseLeave += (sender, e) => { MouseTool.ShowArrow(); };
btnYes.MouseDown += btnYes_MouseDown;
btnNO.MouseEnter += (sender, e) => { MouseTool.ShowHand(); };
btnNO.MouseLeave += (sender, e) => { MouseTool.ShowArrow(); };
btnNO.MouseDown += (sender, e) =>
{
if (PicUrl.Equals("") == false || StackLines.Count > 0)
{
MessageBoxResult result = MessageBox.Show("是否要清除簽名檔", "系統訊息", MessageBoxButton.OKCancel);
if (result == MessageBoxResult.Cancel)
{
return;
}
PicUrl = "";
}
imgSignedPicPanel.Visibility = Visibility.Collapsed;
txtPLS.Visibility = Visibility.Visible;
SignPadPanel.Visibility = Visibility.Visible;
SignPad.Children.Clear();
SignPad.Strokes.Clear();
StackLines.Clear();
};
btnBack.MouseEnter += (sender, e) => { MouseTool.ShowHand(); };
btnBack.MouseLeave += (sender, e) => { MouseTool.ShowArrow(); };
btnBack.MouseLeftButtonDown += (sender, e) => { Home_GoBackTogSignPictureCT_Event("", ""); };
SignPad.MouseEnter += (sender, e) => { MouseTool.ShowPen(); };
SignPad.MouseLeave += (sender, e) => { MouseTool.ShowArrow(); };
//SignPad.MouseDown += SignPad_MouseDown;
//SignPad.MouseMove += SignPad_MouseMove;
//SignPad.MouseUp += SignPad_MouseUp;
SignPad.PreviewMouseLeftButtonDown += (sender, e) =>
{
txtPLS.Visibility = Visibility.Collapsed;
};
imgSignedPicPanel.MouseEnter += (sender, e) => { MouseTool.ShowPen(); };
imgSignedPicPanel.MouseLeave += (sender, e) => { MouseTool.ShowArrow(); };
imgSignedPicPanel.PreviewMouseLeftButtonDown += (sender, e) =>
//imgSignedPicPanel.MouseLeftButtonDown += (sender, e) =>
{
imgSignedPicPanel.Visibility = Visibility.Collapsed;
txtPLS.Visibility = Visibility.Visible;
SignPadPanel.Visibility = Visibility.Visible;
};
btnSignOut.MouseEnter += (sender, e) => { MouseTool.ShowHand(); };
btnSignOut.MouseLeave += (sender, e) => { MouseTool.ShowArrow(); };
btnSignOut.MouseLeftButtonDown += (sender, e) =>
{
MessageBoxResult result = MessageBox.Show("您確定要簽退?", "系統訊息", MessageBoxButton.YesNo);
if (result != MessageBoxResult.Yes)
{
return;
}
MouseTool.ShowLoading();
GetSignOutUpload.AsyncPOST(MeetingID, DeptID, UserID, (so) => { GetSignOutUpload_DoAction(so); });
};
}