www.pudn.com > SourceCodeLineCounter.zip > Form1.cs
using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Text;
using System.Windows.Forms;
using System.IO;
/// Hey thanks for looking at this control.
/// Email me directly at toughman_net@hotmail.com if you want to comment
/// or flame me, either way I'd be grateful of the mail.
/// I've got several websites but I have zero time to actually develop
/// them and get them moving.
///
/// This has been written in VS 2005 so if you want to run this in
/// an earlier version then you may need to may small adjustments.
namespace Trustbridge.SourceCodeLineCounter
{
public partial class Form1 : Form
{
int widthFix = 0;
int maximumHistory = 5;
public Form1()
{
InitializeComponent();
widthFix = SystemInformation.VerticalScrollBarWidth + SystemInformation.Border3DSize.Width * 3;
cmbSearchPattern.Items.Add("*.cs");
cmbSearchPattern.Items.Add("*.vb");
cmbSearchPattern.Items.Add("*.cs|*.vb");
cmbSearchPattern.Items.Add("*.c");
cmbSearchPattern.Items.Add("*.h");
cmbSearchPattern.Items.Add("*.c|*.h");
cmbSearchPattern.SelectedIndex = 0;
lblNoFilesFound.BackColor = listView1.BackColor;
}
private void btnBrowse_ButtonClick(object sender, EventArgs e)
{
btnSelectFolder_Click(null, null);
}
private void btnRecount_Click(object sender, EventArgs e)
{
if (Directory.Exists(lblFolder.Text))
{
CountFiles(lblFolder.Text);
}
}
private void btnSelectFolder_Click(object sender, EventArgs e)
{
folderBrowserDialog1.Description = "Select a folder which contains the files you wish to line count. " + (chkIncludeSubfolders.Checked ? "All subfolders and files will" : "Only the files contained within the selected folder will") + " be included while only searching for " + cmbSearchPattern.SelectedItem.ToString() + ".";
if (folderBrowserDialog1.ShowDialog() == DialogResult.OK)
{
CountFiles(folderBrowserDialog1.SelectedPath);
}
}
private void CountFiles(string FolderPath)
{
if (FolderPath.ToUpper() == "C:\\")
{
return;
}
// Add this folder path to the drop down list
AddToFolderHistory(FolderPath);
int totalCounter = 0;
int fileCounter = 0;
FileInfo file;
StreamReader reader;
bool error = false;
bool dontCount = false;
bool autoGeneratedCode = false;
Cursor = Cursors.WaitCursor;
lblNoFilesFound.Text = "Searching...";
lblNoFilesFound.Visible = true;
lblFolder.Text = FolderPath;
listView1.Items.Clear();
toolStripStatuslblLines.Text = "0 lines";
this.Refresh();
DirectoryInfo dir = new DirectoryInfo(FolderPath);
//FileInfo[] files = dir.GetFiles(cmbSearchPattern.SelectedItem.ToString(), (chkIncludeSubfolders.Checked ? SearchOption.AllDirectories : SearchOption.TopDirectoryOnly));
string[] searchPatternSplit = cmbSearchPattern.SelectedItem.ToString().Split(new char[] { '|' });
foreach (string pattern in searchPatternSplit)
{
FileInfo[] files = dir.GetFiles(pattern, (chkIncludeSubfolders.Checked ? SearchOption.AllDirectories : SearchOption.TopDirectoryOnly));
listView1.BeginUpdate();
toolStripProgressBar1.Value = 0;
toolStripProgressBar1.Maximum = files.Length;
toolStripProgressBar1.Visible = true;
if (files.Length > 0)
{
lblNoFilesFound.Text = "Counting...";
lblNoFilesFound.Refresh();
}
for (int i = 0; i < files.Length; i++)
{
file = (FileInfo)files.GetValue(i);
toolStripProgressBar1.Value = i;
if (!mnuIncludeDesigner.Checked)
{
// excludes the VS 2005 Designer file
if (file.FullName.ToLower().Contains(".designer."))
{
continue;
}
}
fileCounter = 0;
error = false;
dontCount = false;
autoGeneratedCode = false;
try
{
string s;
reader = file.OpenText();
s = reader.ReadLine();
while (s != null)
{
dontCount = false;
if (!autoGeneratedCode)
{
// Remove Tabs
s = s.Replace("\t", "");
// Comments
if (!mnuIncludeComments.Checked)
{
if (s.StartsWith("//") || s.StartsWith("'"))
{
dontCount = true;
}
}
// Blank lines
if (!mnuIncludeBlankLines.Checked)
{
if (s == "")
{
dontCount = true;
}
}
}
// Autogenerated Code
if (!mnuIncludeAutoGenerated.Checked)
{
if (autoGeneratedCode)
{
if (s.Contains("#endregion") || s.Contains("#End Region"))
{
dontCount = true;
autoGeneratedCode = false;
}
}
else if (s == "#region Windows Form Designer generated code" || s == "#Region \" Windows Form Designer generated code \"")
{
dontCount = true;
autoGeneratedCode = true;
}
}
if (!dontCount && !autoGeneratedCode)
{
fileCounter++;
}
s = reader.ReadLine();
}
reader.Close();
}
catch
{
// An error here could be because of no access to file
// or directory access is denied, or it could be a
// general exception
error = true;
}
totalCounter += fileCounter;
listView1.Items.Add(new ListViewItem(new string[] { file.DirectoryName, file.Name, (error ? "Error" : fileCounter.ToString()) }));
}
listView1.EndUpdate();
toolStripStatuslblLines.Text = totalCounter.ToString() + " lines";
toolStripStatuslblLines.Tag = totalCounter;
toolStripProgressBar1.Visible = false;
if (listView1.Items.Count == 0)
{
lblNoFilesFound.Visible = true;
lblNoFilesFound.Text = "No files found";
}
else
{
lblNoFilesFound.Visible = false;
}
Cursor = Cursors.Default;
}
}
private void AddToFolderHistory(string FolderPath)
{
// Check if folder exists in the list
ToolStripItem[] searchItems = btnBrowse.DropDownItems.Find(FolderPath, true);
if (searchItems.Length == 0)
{
// Doesn't exist
if (btnBrowse.DropDownItems.Count == maximumHistory)
{
btnBrowse.DropDownItems.RemoveAt(maximumHistory-1);
}
ToolStripMenuItem item = new ToolStripMenuItem();
item.Name = item.Text = FolderPath;
item.Click += new EventHandler(FolderHistory_Click);
this.btnBrowse.DropDownItems.Insert(0, item);
}
else
{
// Does exist so just move to the top
this.btnBrowse.DropDownItems.Insert(0, searchItems[0]);
}
}
private void FolderHistory_Click(object sender, EventArgs e)
{
// History item has been selected so move to the top
lblFolder.Text = ((ToolStripMenuItem)sender).Text;
this.btnBrowse.DropDownItems.Insert(0, ((ToolStripMenuItem)sender));
CountFiles(lblFolder.Text);
}
private void listView1_SizeChanged(object sender, EventArgs e)
{
listView1.Columns[0].Width = listView1.Columns[1].Width = (listView1.Width - listView1.Columns[2].Width - widthFix) / 2;
}
private void toolStripMenuItemAdd_Click(object sender, EventArgs e)
{
if (toolStripStatuslblLines.Tag == null)
{
return;
}
ToolStripMenuItem item = new ToolStripMenuItem();
item.Text = toolStripStatuslblLines.Text + " > " + lblFolder.Text;
item.Tag = toolStripStatuslblLines.Tag;
toolStripGrouping.DropDownItems.Add(item);
UpdateGroupingTotal();
}
private void toolStripMenuItemClear_Click(object sender, EventArgs e)
{
int count = toolStripGrouping.DropDownItems.Count;
for (int i = 4; i < count; i++)
{
toolStripGrouping.DropDownItems.RemoveAt(4);
}
UpdateGroupingTotal();
}
private void UpdateGroupingTotal()
{
int total = 0;
ToolStripMenuItem item;
for (int i = 4; i < toolStripGrouping.DropDownItems.Count; i++)
{
item = (ToolStripMenuItem)toolStripGrouping.DropDownItems[i];
if (item.Tag != null)
{
total += Convert.ToInt32(item.Tag);
}
}
toolStripMenuItemTotal.Text = "Total " + total.ToString() + " lines";
}
private void mnuExit_Click(object sender, EventArgs e)
{
this.Close();
}
private void chkIncludeSubfolders_Click(object sender, EventArgs e)
{
mnuIncludeSubfolders.Checked = chkIncludeSubfolders.Checked;
}
private void mnuIncludeSubfolders_Click(object sender, EventArgs e)
{
chkIncludeSubfolders.Checked = mnuIncludeSubfolders.Checked;
}
private void mnuCopyToClipboard_Click(object sender, EventArgs e)
{
StringBuilder sb = new StringBuilder();
sb.AppendLine("Searching " + lblFolder.Text + (chkIncludeSubfolders.Checked ? " and all sub directories" : "") + " for " + cmbSearchPattern.SelectedItem.ToString());
sb.AppendLine("Auto Generated Code: " + (mnuIncludeAutoGenerated.Checked ? "Included" : "Not included"));
sb.AppendLine("Blank Lines: " + (mnuIncludeBlankLines.Checked ? "Included" : "Not included"));
sb.AppendLine("Comments: " + (mnuIncludeComments.Checked ? "Included" : "Not included"));
sb.AppendLine("Visual Studio Designer Files: " + (mnuIncludeDesigner.Checked ? "Included" : "Not included"));
sb.AppendLine("");
foreach (ListViewItem item in listView1.Items)
{
sb.AppendLine(item.SubItems[0].Text + item.SubItems[1].Text + "\t\t" + item.SubItems[2].Text + " lines");
}
sb.AppendLine("");
sb.AppendLine("Total lines counted: " + toolStripStatuslblLines.Text);
Clipboard.SetText(sb.ToString());
}
}
}