Dolphin（檔案管理員）

深藏不露的專用檔案管理員

特性概述

• Simple to use and dedicated file manager
• Focus on usability
• Breadcrumb navigation bar
• Optional panels for convenient navigation and information display
• Remote and pseudo-filesystem file management through KIO
• Tag files and folders, and find files by content, using Nepomuk

初看，這是一個簡易的檔案管理員，但是它多才多藝。包括下列功能

• 分割視窗-在同一時間查看使用2個目錄
• 每個視窗可設定（和記憶）獨立的視圖屬性
• 標籤式瀏覽
• 右側採用可選的信息面板
• 或者選擇在窗口內顯示基本屬性信息
• 使用「麵包屑」（breadcrumb）導航加速操作
• 一鍵切換到可編輯的位址欄
• 加入傳統目錄導航檔案夾面板
• 在當前瀏覽的目錄打開一個終端
• 多數功能都支持鍵盤快捷鍵操作

教學

• Discover Dolphin
• File System Navigation
• Archive Management in Dolphin
• Customize the icon of a folder
• Rename multiple files at the same time

提示，技巧和疑難解答

Problem: Dolphin's menu entries View -> Additional and/or View -> Panels don't have any options. Nepomuk is enabled in System Settings.

Solution: Rename the folder ~/.kde4/share/apps/dolphin (in some distros it will be ~/.kde/share/apps/dolphin) and restart dolphin. This will purge your dolphin customizations but the entries should be back. If everything works as expected you can then delete the folder. This happened to me after an upgrade from KDE 4.4 to 4.5

Problem: When I choose the application to open a specific filetype with, it seems to affect other filetypes too. It’s like Dolphin cannot tell the difference between the two different filetypes.

Solution: Probably the KDE platform does not know about one of the two filetypes, so it associates the filetype to a different, known filetype. This is common with XML-based filetypes; even if they use a file extension of their own (e.g. .xliff or .graphml), if they are not a filetype known by the KDE platform, they will be treated as any other XML file, and opened with the default application to open XML files.

To solve this issue, you can use File Associations to create an entry for the unrecognized filetype.

Problem: Dolphin's Find File service doesn't find files you know are on your computer.

Solution: Reindex Baloo. Baloo is a file indexing and search service that Dolphin uses to search for files. It needs to be indexed to work. To solve this problem, in a terminal type, balooctl check

Problem: There is no file transfer dialog.

Solution: As of KDE 5 jobs like file transfers are handled by default in centralized notification system; file transfer is also shown in task manager. To enable separate file transfer dialog disable file transfer tracking on both the System Tray notification area and the task manager plasmoid and re-login.

Also see forums and the Dolphin Handbook.

關鍵詞

檔案管理、檔案管理員、檔案瀏覽器、標記、元數據、Nepomuk