First Public Release.

ROMVault2/FrmProgressWindowFix.cs

@@ -0,0 +1,181 @@
+/******************************************************
+ *     ROMVault2 is written by Gordon J.              *
+ *     Contact gordon@romvault.com                    *
+ *     Copyright 2014                                 *
+ ******************************************************/
+
+using System;
+using System.Collections.Generic;
+using System.ComponentModel;
+using System.Drawing;
+using System.Threading;
+using System.Windows.Forms;
+using ROMVault2.Properties;
+
+namespace ROMVault2
+{
+    public partial class FrmProgressWindowFix : Form
+    {
+
+        private bool _bDone;
+        private readonly Form _parentForm;
+
+        private readonly Queue<DataGridViewRow> _rowQueue;
+
+        public FrmProgressWindowFix(Form parentForm)
+        {
+            _rowQueue = new Queue<DataGridViewRow>();
+            _parentForm = parentForm;
+            InitializeComponent();
+            timer1.Interval = 100;
+            timer1.Enabled = true;
+        }
+
+
+        private void Timer1Tick(object sender, EventArgs e)
+        {
+            int rowCount = _rowQueue.Count;
+            if (rowCount == 0)
+                return;
+
+            DataGridViewRow[] dgvr = new DataGridViewRow[rowCount];
+            for (int i = 0; i < rowCount; i++)
+                dgvr[i] = _rowQueue.Dequeue();
+
+            dataGridView1.Rows.AddRange(dgvr);
+            int iRow = dataGridView1.Rows.Count - 1;
+            dataGridView1.FirstDisplayedScrollingRowIndex = iRow;
+        }
+
+
+
+        protected override CreateParams CreateParams
+        {
+            get
+            {
+                const int CP_NOCLOSE_BUTTON = 0x200;
+                CreateParams mdiCp = base.CreateParams;
+                mdiCp.ClassStyle = mdiCp.ClassStyle | CP_NOCLOSE_BUTTON;
+                return mdiCp;
+            }
+        }
+
+
+
+        private void FrmProgressWindowFixShown(object sender, EventArgs e)
+        {
+            bgWork.DoWork += FixFiles.PerformFixes;
+            bgWork.ProgressChanged += BgwProgressChanged;
+            bgWork.RunWorkerCompleted += BgwRunWorkerCompleted;
+            bgWork.RunWorkerAsync(SynchronizationContext.Current);
+        }
+
+        private void BgwProgressChanged(object sender, ProgressChangedEventArgs e)
+        {
+            BgwProgressChanged(e.UserState);
+        }
+
+        private void BgwProgressChanged(object e)
+        {
+
+
+            bgwShowFix bgwSf = e as bgwShowFix;
+            if (bgwSf != null)
+            {
+                DataGridViewRow dgrq = (DataGridViewRow)dataGridView1.RowTemplate.Clone();
+                dgrq.CreateCells(dataGridView1, bgwSf.FixDir, bgwSf.FixZip, bgwSf.FixFile, bgwSf.Size, bgwSf.Dir, bgwSf.SourceDir, bgwSf.SourceZip, bgwSf.SourceFile);
+                _rowQueue.Enqueue(dgrq);
+                return;
+
+            }
+
+            bgwShowFixError bgwSFE = e as bgwShowFixError;
+            if (bgwSFE != null)
+            {
+                int iRow = dataGridView1.Rows.Count - 1;
+                dataGridView1.Rows[iRow].Cells[4].Style.BackColor = Color.Red;
+                dataGridView1.Rows[iRow].Cells[4].Style.ForeColor = Color.Black;
+                dataGridView1.Rows[iRow].Cells[4].Value = bgwSFE.FixError;
+                return;
+            }
+
+            bgwProgress bgwProg = e as bgwProgress;
+            if (bgwProg != null)
+            {
+                if (bgwProg.Progress >= progressBar.Minimum && bgwProg.Progress <= progressBar.Maximum)
+                    progressBar.Value = bgwProg.Progress;
+                UpdateStatusText();
+                return;
+            }
+
+            bgwText bgwT = e as bgwText;
+            if (bgwT != null)
+            {
+                label.Text = bgwT.Text;
+                return;
+            }
+            bgwSetRange bgwSR = e as bgwSetRange;
+            if (bgwSR != null)
+            {
+                progressBar.Minimum = 0;
+                progressBar.Maximum = bgwSR.MaxVal >= 0 ? bgwSR.MaxVal : 0;
+                progressBar.Value = 0;
+                UpdateStatusText();
+            }
+
+
+        }
+
+        private void BgwRunWorkerCompleted(object sender, RunWorkerCompletedEventArgs e)
+        {
+
+            cancelButton.Text = Resources.ProgressWindowFix_DoDone_Close;
+            cancelButton.Enabled = true;
+            _bDone = true;
+        }
+
+        private void UpdateStatusText()
+        {
+            int range = progressBar.Maximum - progressBar.Minimum;
+            int percent = range > 0 ? (progressBar.Value * 100) / range : 0;
+
+            Text = String.Format("Fixing Files - {0}% complete", percent);
+        }
+
+        private void CancelButtonClick(object sender, EventArgs e)
+        {
+            if (_bDone)
+                Close();
+            else
+            {
+                cancelButton.Enabled = false;
+                cancelButton.Text = Resources.ProgressWindowFix_OnClosing_Cancelling;
+                bgWork.CancelAsync();
+            }
+        }
+
+        private void DataGridView1SelectionChanged(object sender, EventArgs e)
+        {
+            dataGridView1.ClearSelection();
+        }
+
+        private void FrmProgressWindowFixResize(object sender, EventArgs e)
+        {
+            switch (WindowState)
+            {
+                case FormWindowState.Minimized:
+                    if (_parentForm.Visible) _parentForm.Hide();
+                    return;
+                case FormWindowState.Maximized:
+                    if (!_parentForm.Visible) _parentForm.Show();
+                    return;
+                case FormWindowState.Normal:
+                    if (!_parentForm.Visible) _parentForm.Show();
+                    return;
+            }
+        }
+
+
+
+    }
+}