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@qwqcode
qwqcode committed Jun 26, 2019
1 parent 8bc7258 commit 1b9a0e0
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Showing 11 changed files with 339 additions and 77 deletions.
188 changes: 171 additions & 17 deletions SubtitleRenamer/Action.cs
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Original file line number Diff line number Diff line change
Expand Up @@ -9,13 +9,15 @@
using System.Linq;
using System.Text;
using System.Text.RegularExpressions;
using System.Threading.Tasks;
using System.Windows.Forms;

namespace SubtitleRenamer
{
public partial class MainForm
{
private static string OpenPath = "";
private static bool isFilesLoading = false;
private static List<FileInfo> VideoFileList = new List<FileInfo> { };
private static List<FileInfo> SubtitleFileList = new List<FileInfo> { };

Expand All @@ -26,10 +28,48 @@ public partial class MainForm
private static Dictionary<string, string> SubtitleEpisDict = new Dictionary<string, string> { };

private static Dictionary<string, string> SubtitleRenameDict = new Dictionary<string, string> { }; // 之前文件名 -> 修改后文件名
private static Dictionary<string, string> SubtitleChangedStatus = new Dictionary<string, string> { }; // 已经修改了文件名的字幕（原始文件名）

private void ReloadFiles()
private static string CurtStatus = "";
private void SetCurtStatus(string status)
{
CurtStatus = status.Trim();
RefreshFileListBox();
}

private static FileSystemWatcher OpenPathWatcher = null;

// 实时检测 OpenPath 文件变化，并重载文件列表
private void OpenPathWatcherRestart()
{
if (OpenPathWatcher == null)
{
OpenPathWatcher = new FileSystemWatcher();
OpenPathWatcher.Created += OpenPathFileChanged;
OpenPathWatcher.Deleted += OpenPathFileChanged;
OpenPathWatcher.Renamed += OpenPathFileChanged;
}

OpenPathWatcher.Path = OpenPath;
OpenPathWatcher.EnableRaisingEvents = false;
}

private void OpenPathFileChanged(object sender, FileSystemEventArgs e)
{
ReloadFiles();
}

// 重新加载 OpenPath 中的文件
protected void ReloadFiles() => Task.Factory.StartNew(() => _ReloadFiles());

private void _ReloadFiles()
{
if (OpenPath == null || OpenPath.Trim() == "") return;
// 显示加载中...
isFilesLoading = true;
CurtStatus = "";
RefreshFileListBox();
OpenPathWatcherRestart();

var folder = new DirectoryInfo(OpenPath);
var files = folder.GetFiles("*");
Expand All @@ -46,49 +86,86 @@ private void ReloadFiles()

// 清空历史数据
SubtitleRenameDict.Clear();
SubtitleChangedStatus.Clear();
VideoEpisDict.Clear();
SubtitleEpisDict.Clear();

// 刷新文件列表
isFilesLoading = false;
RefreshFileListBox();

// 处理文件
MatchEpisode();

// 启动 OpenPath 实时监测，刷新列表
OpenPathWatcher.EnableRaisingEvents = true;
}

private void RefreshFileListBox()
private void RefreshFileListBox() => BeginInvoke((MethodInvoker)delegate
{
_RefreshFileListBox();
});

private void _RefreshFileListBox()
{
// 字幕 listBox
SubtitleFileListBox.Items.Clear();
VideoFileListBox.Items.Clear();

// Head
SubtitleFileListBox.Items.Add($" ◈ 字幕文件 - {SubtitleFileList.Count} 个项目 {(!CurtStatus.Equals("") ? $"[{CurtStatus}]" : "")}");
VideoFileListBox.Items.Add($" ◈ 视频文件 - {VideoFileList.Count} 个项目");

// Loading
if (isFilesLoading)
{
SubtitleFileListBox.Items.Add(" 加载中...");
VideoFileListBox.Items.Add(" 加载中...");
return;
}

// 字幕文件
foreach (var file in SubtitleFileList)
{
var str = "";
var str = " ";
if (SubtitleEpisDict.ContainsKey(file.Name))
str += $"[集数:{SubtitleEpisDict[file.Name]}] ";
str += file.Name;
SubtitleFileListBox.Items.Add(str);
if (SubtitleRenameDict.ContainsKey(file.Name))
{
SubtitleFileListBox.Items.Add(String.Format("{0,12}", " => ") + SubtitleRenameDict[file.Name]);
string renameStatus = SubtitleChangedStatus.ContainsKey(file.Name) ? SubtitleChangedStatus[file.Name] : "";
SubtitleFileListBox.Items.Add(String.Format("{0,17}", renameStatus + " => ") + SubtitleRenameDict[file.Name]);
}
}

// 视频 listBox
VideoFileListBox.Items.Clear();
// 视频文件
foreach (var file in VideoFileList)
{
var str = "";
var str = " ";
if (VideoEpisDict.ContainsKey(file.Name))
str += $"[集数:{VideoEpisDict[file.Name]}] ";
str += file.Name;
VideoFileListBox.Items.Add(str);
}
}

protected void MatchEpisode() => Task.Factory.StartNew(() => _MatchEpisode());

// 匹配 视频 & 字幕 集数位置
private void MatchEpisode()
private void _MatchEpisode()
{
int beginPos = GetEpisodePosByTwoStr(VideoFileList[0].Name, VideoFileList[1].Name); // 视频文件名集数开始位置
int subBeginPos = GetEpisodePosByTwoStr(SubtitleFileList[0].Name, SubtitleFileList[1].Name); // 字幕文件名集数开始位置
if (VideoFileList.Count < 2 || SubtitleFileList.Count < 2) return;

SetCurtStatus("匹配集数中...");

if (beginPos <= -1 || subBeginPos <= -1)
int beginPos;
int subBeginPos;
try
{
beginPos = GetEpisodePosByTwoStr(VideoFileList[0].Name, VideoFileList[1].Name); // 视频文件名集数开始位置
subBeginPos = GetEpisodePosByTwoStr(SubtitleFileList[0].Name, SubtitleFileList[1].Name); // 字幕文件名集数开始位置
}
catch
{
MessageBox.Show("无法正确匹配集数位置，需进一步手动确认", "错误", MessageBoxButtons.OK, MessageBoxIcon.Error);
return;
Expand Down Expand Up @@ -121,6 +198,7 @@ private void MatchEpisode()
}

// 刷新文件列表
SetCurtStatus("集数已匹配");
RefreshFileListBox();
}

Expand All @@ -143,25 +221,101 @@ private int GetEpisodePosByTwoStr(string strA, string strB)
}
}

if (beginPos == -1)
{
throw new Exception("beginPos == -1");
}

return beginPos;
}

/// 获取集数
private string GetEpisByFileName(string fileName, int beginPos)
{
if (beginPos <= -1)
{
return null;
}

var str = fileName.Substring(beginPos);
return Regex.Matches(str, @"(\d+)")[0].Value; // 为了获得完整的数字，无论多少位
var grp = Regex.Matches(str, @"(\d+)");
return (grp.Count >= 1) ? grp[0].Value : null; // 为了获得完整的数字，无论多少位
}

protected void StartRename() => Task.Factory.StartNew(() => _StartRename());

/// 执行改名操作
private void StartRename()
private void _StartRename()
{
MessageBox.Show("修改文件名代码还没写... 睡觉了...");
OpenPathWatcher.EnableRaisingEvents = false; // 暂时关闭目录变化列表实时更新
SubtitleChangedStatus.Clear();

foreach (var item in SubtitleRenameDict)
{
string before = item.Key;
string after = item.Value;
string beforeFullPath = Path.Combine(OpenPath, before);
string afterFullPath = Path.Combine(OpenPath, after);

SubtitleChangedStatus[before] = "更名中";
RefreshFileListBox();

// 无需更名
if (before.Equals(after) || SubtitleChangedStatus[before] == "✔")
{
SubtitleChangedStatus[before] = "✔";
continue;
}

// 原文件是否存在
if (!File.Exists(beforeFullPath))
{
SubtitleChangedStatus[before] = "✖";
continue;
}

// 文件备份功能
if (MainSettings.Default.RawSubtitleBuckup)
{
string buckupPath = Path.Combine(OpenPath, "SubtitleFileBackup");
try
{
if (!Directory.Exists(buckupPath))
Directory.CreateDirectory(buckupPath);
File.Copy(beforeFullPath, Path.Combine(buckupPath, before), true);
}
catch (Exception e)
{
BeginInvoke((MethodInvoker)delegate
{
MessageBox.Show("原始字幕备份失败\n\n" + e.Message, "字幕备份失败", MessageBoxButtons.OK, MessageBoxIcon.Error);
});
SubtitleChangedStatus[before] = "✖";
continue;
}
}

// 执行更名
try
{
File.Move(beforeFullPath, afterFullPath);
SubtitleChangedStatus[before] = "✔";
}
catch
{
// 更名失败
SubtitleChangedStatus[before] = "✖";
}

RefreshFileListBox();
}

SetCurtStatus("更名完毕");
RefreshFileListBox();
OpenPathWatcher.EnableRaisingEvents = true;

if (MainSettings.Default.OpenFolderFinished)
{
Process.Start(OpenPath);
}
}
}
}
21 changes: 11 additions & 10 deletions SubtitleRenamer/MainForm.Designer.cs
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