Add new pak extract / pack tool

src/peggleedit/Forms/PakToolForm.cs

@@ -0,0 +1,105 @@
+using System;
+using System.Drawing;
+using System.IO;
+using System.Windows.Forms;
+using IntelOrca.PeggleEdit.Tools.Pack;
+
+namespace IntelOrca.PeggleEdit.Designer.Forms
+{
+    public partial class PakToolForm : Form
+    {
+        public PakToolForm()
+        {
+            InitializeComponent();
+        }
+
+        protected override void OnLoad(EventArgs e)
+        {
+            base.OnLoad(e);
+            AutoResize();
+        }
+
+        protected override void OnResize(EventArgs e)
+        {
+            base.OnResize(e);
+            AutoResize();
+        }
+
+        private void AutoResize()
+        {
+            ClientSize = new Size(ClientSize.Width, tableLayoutPanel1.Height);
+        }
+
+        private void btnPakBrowse_Click(object sender, EventArgs e)
+        {
+            using (var dialog = new SaveFileDialog())
+            {
+                dialog.Filter = ".pak Files (*.pak)|*.pak";
+                if (dialog.ShowDialog() == DialogResult.OK)
+                {
+                    txtPakLocation.Text = dialog.FileName;
+                }
+            }
+        }
+
+        private void btnExtractBrowse_Click(object sender, EventArgs e)
+        {
+            using (var dialog = new FolderBrowserDialog())
+            {
+                if (dialog.ShowDialog() == DialogResult.OK)
+                {
+                    txtExtractLocation.Text = dialog.SelectedPath;
+                }
+            }
+        }
+
+        private void btnExtract_Click(object sender, EventArgs e)
+        {
+            var pakLocation = txtPakLocation.Text.Trim();
+            var extractLocation = txtExtractLocation.Text.Trim();
+            try
+            {
+                var pak = new PakCollection(pakLocation);
+                pak.Export(extractLocation);
+            }
+            catch (Exception ex)
+            {
+                ShowError(ex);
+            }
+        }
+
+        private void btnPack_Click(object sender, EventArgs e)
+        {
+            var pakLocation = txtPakLocation.Text.Trim();
+            var extractLocation = txtExtractLocation.Text.Trim();
+            try
+            {
+                var pak = new PakCollection();
+                Import(pak, extractLocation, "");
+                pak.Save(pakLocation);
+            }
+            catch (Exception ex)
+            {
+                ShowError(ex);
+            }
+        }
+
+        private void Import(PakCollection pak, string absolute, string relative)
+        {
+            foreach (var f in Directory.GetFiles(absolute))
+            {
+                pak.ImportFile(relative, f);
+            }
+            foreach (var d in Directory.GetDirectories(absolute))
+            {
+                var folderName = Path.GetFileName(d);
+                Import(pak, d, Path.Combine(relative, folderName));
+            }
+        }
+
+        private void ShowError(Exception ex)
+        {
+            MessageBox.Show(ex.Message, Text, MessageBoxButtons.OK, MessageBoxIcon.Error);
+        }
+    }
+}