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Making better names for collection items (combine, align, subtract, intersect)

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This commit is contained in:
Lars Brubaker 2022-01-27 15:15:32 -08:00
parent 5e898a0650
commit 39af203e95
15 changed files with 121 additions and 100 deletions
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29
MatterControlLib/Library/Providers/FileSystem/FileSystemItem.cs
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@ -30,6 +30,7 @@ either expressed or implied, of the FreeBSD Project.
using MatterHackers.Agg;
using System;
using System.IO;
using System.Text.RegularExpressions;
namespace MatterHackers.MatterControl.Library
{
@ -97,29 +98,35 @@ namespace MatterHackers.MatterControl.Library
string sourceFile = this.FilePath;
if (File.Exists(sourceFile))
{
string extension = Path.GetExtension(sourceFile);
string destFile = Path.Combine(Path.GetDirectoryName(sourceFile), value);
destFile = Path.ChangeExtension(destFile, extension);
var extension = Path.GetExtension(sourceFile);
var fileNameNumberMatch = new Regex("\\s*\\(\\d+\\)" + extension, RegexOptions.Compiled);
var directory = Path.GetDirectoryName(sourceFile);
var destName = value;
var destPathAndName = Path.Combine(directory, Path.ChangeExtension(destName, extension));
var uniqueFileIncrement = 0;
while(File.Exists(destFile))
while(File.Exists(destPathAndName))
{
uniqueFileIncrement++;
destFile = Path.Combine(Path.GetDirectoryName(sourceFile), value + $" ({uniqueFileIncrement})");
destFile = Path.ChangeExtension(destFile, extension);
// remove any number
destName = fileNameNumberMatch.Replace(sourceFile, "");
// add the new number
destName += $" ({++uniqueFileIncrement})";
destName = Path.ChangeExtension(destName, extension);
destPathAndName = Path.Combine(directory, Path.ChangeExtension(destName, extension));
if (sourceFile == destFile)
if (sourceFile == destPathAndName)
{
// we have gotten back to the name we currently have (don't change it)
break;
}
}
if (sourceFile != destFile)
if (sourceFile != destPathAndName)
{
File.Move(sourceFile, destFile);
File.Move(sourceFile, destPathAndName);
this.FilePath = destFile;
this.FilePath = destPathAndName;
NameChanged?.Invoke(this, EventArgs.Empty);
}