mirror of
https://github.com/Ylianst/MeshCentralRouter
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Moved source files and updated readme file.
This commit is contained in:
Ylian Saint-Hilaire
211
src/FileTransferStatusForm.cs
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211
src/FileTransferStatusForm.cs
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/*
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Copyright 2009-2022 Intel Corporation
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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*/
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using System;
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using System.Drawing;
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using System.Windows.Forms;
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namespace MeshCentralRouter
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{
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public partial class FileTransferStatusForm : Form
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{
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private FileViewer fileViewer;
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private bool loaded = false;
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public bool showingError = false;
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private string errors = "";
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private bool done = false;
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private Point mainBoxLocation;
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private Point errorBoxLocation;
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public FileTransferStatusForm(FileViewer fileViewer)
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{
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this.fileViewer = fileViewer;
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InitializeComponent();
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Translate.TranslateControl(this);
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updateInfo();
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updateTimer.Enabled = true;
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mainBoxLocation = mainGroupBox.Location;
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errorBoxLocation = errorsGroupBox.Location;
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}
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private void updateTimer_Tick(object sender, EventArgs e)
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{
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updateInfo();
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}
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public delegate void updateErrorMessageshandler();
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public void addErrorMessage(string msg)
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{
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lock (this)
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{
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errors += (msg + "\r\n");
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showingError = true;
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}
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if (loaded == false) return;
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if (this.InvokeRequired) { this.Invoke(new updateErrorMessageshandler(updateErrorMessages)); } else { updateErrorMessages(); }
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}
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public void updateErrorMessages()
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{
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showDialogParts(!done, showingError);
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lock (this) { errorsTextBox.Text = errors; }
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}
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public void transferCompleted()
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{
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done = true;
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showDialogParts(!done, showingError);
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}
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private void updateInfo()
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{
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if (fileViewer.uploadActive)
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{
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mainLabel1.Text = (string)fileViewer.uploadFileArray[fileViewer.uploadFileArrayPtr];
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progressBar1.Maximum = (int)fileViewer.uploadFileSize;
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int x = (int)fileViewer.uploadFilePtr;
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if (x < 0) { x = 0; }
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if (x > (int)fileViewer.uploadFileSize) { x = (int)fileViewer.uploadFileSize; }
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progressBar1.Value = x;
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// Compute bytes per second & estimated time left
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double elapseTimeSeconds = DateTime.Now.Subtract(fileViewer.uploadFileStartTime).TotalMilliseconds / 1000;
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if (elapseTimeSeconds < 5) { mainLabel2.Text = Translate.T(Properties.Resources.EstimatingDotDotDot); } else
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{
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double bytePerSecond = (x - fileViewer.uploadFileStartPtr) / elapseTimeSeconds;
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double secondsLeft = Math.Round((fileViewer.uploadFileSize - x) / bytePerSecond);
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mainLabel2.Text = bytePerSecondToString(bytePerSecond) + ", " + secondsLeftToString(secondsLeft);
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}
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progressBar2.Maximum = fileViewer.uploadFileArray.Count;
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x = (int)fileViewer.uploadFileArrayPtr;
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if (x < 0) { x = 0; }
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if (x > (int)fileViewer.uploadFileArray.Count) { x = fileViewer.uploadFileArray.Count; }
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progressBar2.Value = fileViewer.uploadFileArrayPtr;
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}
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else if (fileViewer.downloadActive)
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{
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mainLabel1.Text = (string)fileViewer.downloadFileArray[fileViewer.downloadFileArrayPtr];
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progressBar1.Maximum = (int)fileViewer.downloadFileSize;
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int x = (int)fileViewer.downloadFilePtr;
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if (x < 0) { x = 0; }
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if (x > (int)fileViewer.downloadFileSize) { x = (int)fileViewer.downloadFileSize; }
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progressBar1.Value = x;
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// Compute bytes per second & estimated time left
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double elapseTimeSeconds = DateTime.Now.Subtract(fileViewer.downloadFileStartTime).TotalMilliseconds / 1000;
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if (elapseTimeSeconds < 5) { mainLabel2.Text = Translate.T(Properties.Resources.EstimatingDotDotDot); } else
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{
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double bytePerSecond = x / elapseTimeSeconds;
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double secondsLeft = Math.Round((fileViewer.downloadFileSize - x) / bytePerSecond);
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mainLabel2.Text = bytePerSecondToString(bytePerSecond) + ", " + secondsLeftToString(secondsLeft);
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}
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progressBar2.Maximum = fileViewer.downloadFileArray.Count;
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x = (int)fileViewer.downloadFileArrayPtr;
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if (x < 0) { x = 0; }
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if (x > (int)fileViewer.downloadFileArray.Count) { x = fileViewer.downloadFileArray.Count; }
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progressBar2.Value = fileViewer.downloadFileArrayPtr;
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}
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else
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{
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done = true;
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if (showingError == false) { Close(); } else { cancelButton.Text = Translate.T(Properties.Resources.Close); }
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}
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}
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private string secondsLeftToString(double x)
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{
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if (x > 5400) return String.Format(Translate.T(Properties.Resources.xhoursleft), Math.Round(x / 60 / 60));
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if (x > 90) return String.Format(Translate.T(Properties.Resources.xminutesleft), Math.Round(x / 60));
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if (x > 1) return String.Format(Translate.T(Properties.Resources.xsecondsleft), Math.Round(x));
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return Translate.T(Properties.Resources.Almostdone);
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}
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private string bytePerSecondToString(double x)
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{
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if (x > 1200000000) return String.Format(Translate.T(Properties.Resources.XGbytesPersec), Math.Round((x / 1024 / 1024 / 1024) * 10) / 10);
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if (x > 1200000) return String.Format(Translate.T(Properties.Resources.XMbytesPersec), Math.Round((x / 1024 / 1024) * 10) / 10);
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if (x > 1200) return String.Format(Translate.T(Properties.Resources.XKbytesPersec), Math.Round((x / 1024) * 10) / 10);
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return String.Format(Translate.T(Properties.Resources.XbytesPersec), x);
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}
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private void FileTransferStatusForm_FormClosing(object sender, FormClosingEventArgs e)
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{
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if (fileViewer.uploadActive) { fileViewer.uploadStop = true; }
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if (fileViewer.downloadActive) { fileViewer.downloadStop = true; }
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}
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private void cancelButton_Click(object sender, EventArgs e)
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{
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if (done)
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{
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fileViewer.transferStatusForm = null;
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Close();
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}
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else
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{
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// Cancel file transfer
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if (fileViewer.uploadActive) { fileViewer.uploadCancel(); }
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if (fileViewer.downloadActive) { fileViewer.downloadCancel(); }
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}
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}
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private void FileTransferStatusForm_Load(object sender, EventArgs e)
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{
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CenterToParent();
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lock (this) { errorsTextBox.Text = errors; }
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loaded = true;
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showDialogParts(!done, showingError);
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}
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private void showDialogParts(bool status, bool errors)
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{
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mainGroupBox.Visible = status;
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errorsGroupBox.Visible = errors;
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if (errors == false)
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{
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if (status == false)
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{
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// Show nothing
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this.Height = 109;
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}
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else
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{
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// Show only status box
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this.Height = mainGroupBox.Height + 99;
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}
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}
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else
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{
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if (status == false)
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{
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// Show only error box
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this.Height = errorsGroupBox.Height + 99;
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errorsGroupBox.Location = mainBoxLocation;
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}
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else
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{
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// Show both status and error box
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this.Height = mainGroupBox.Height + errorsGroupBox.Height + 109;
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errorsGroupBox.Location = errorBoxLocation;
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}
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}
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}
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}
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}
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