在 OSX 上隐藏 Tkinter 应用程序的控制台
当我启动基于 GUI Tkinter 的应用程序时，我试图隐藏终端，但是当我双击 OSX 上的 app.py 文件时，会出现终端窗口。我尝试将扩展名更改为 .pyw 并尝试使用 /usr/bin/pythonw 启动它，但无论如何，终端窗口仍然出现。
我什至尝试添加下面的 try/ except ，但是当我运行它时，我在出现的终端窗口中收到错误：“无效的命令名称“控制台””。
from Tkinter import *
class MainWindow(Tk):
def __init__(self):
Tk.__init__(self)
try:
self.tk.call('console', 'hide')
except TclError, err:
print err
win = MainWindow()
win.mainloop()
我无法找到任何方法来隐藏终端窗口的出现。有人有什么想法吗？
I'm trying to hide the Terminal when I launch a GUI Tkinter based app, but when I double click the app.py file on OSX, the Terminal window appears. I've tried changing the extension to .pyw and tried launching it with /usr/bin/pythonw, but no matter what, the Terminal window still appears.
I've even tried adding the try/except below, but when I run it I get the error: 'invalid command name "console"' in the Terminal window that appears.
from Tkinter import *
class MainWindow(Tk):
def __init__(self):
Tk.__init__(self)
try:
self.tk.call('console', 'hide')
except TclError, err:
print err
win = MainWindow()
win.mainloop()
I haven't been able to find any way to hide the Terminal window from appearing. Anybody got any ideas?
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评论（3）
通过在 OS X 上双击
.py文件，您可能会通过 OS X Python 提供的Python Launcher.app启动 Python gui 实例。您可以通过在 Finder 中选择.py文件并对其执行获取信息来验证这一点。 Python Launcher 是一个非常简单的应用程序，它通过 Terminal.app 命令启动 Python。要直接启动您自己的 Python GUI 应用程序，首选方法是使用 py2app。 这里有一个简短的教程。编辑：
当然还有其他方法，但很可能其中任何一种都会增加更多的间接级别。要制作一个正常的可启动、“可双击”的应用程序，您需要某种应用程序结构。这就是
py2app让您直接创建的内容。一个非常简单的替代方案是利用 AppleScript 编辑器创建启动器应用程序的功能。在
AppleScript编辑器中：/Applications/Utilities/AppleScriptOS X 10.6 中的 Editor.app
/Applications/AppleScript/Script10.5 中的 Editor.app
创建一个与此类似的新脚本：
然后使用
File Format ->。然后您将拥有一个可双击的应用程序，该应用程序将启动另一个应用程序。您可以使用 Apple 的Save As..应用程序Automater.app创建类似的内容。但是，在幕后，他们所做的事情与py2app为您做的事情类似，只是顶部有更多层。By double-clicking a
.pyfile on OS X, you are likely launching a Python gui instance via thePython Launcher.appsupplied with OS X Pythons. You can verify that by selecting the.pyfile in the Finder and doing aGet Infoon it. Python Launcher is a very simple-minded app that starts Python via a Terminal.app command. To directly launch your own Python GUI app, the preferred approach is to create a simple app using py2app. There's a brief tutorial here.EDIT:
There are other ways, of course, but most likely any of them would be adding more levels of indirection. To make a normal launchable, "double-clickable" application, you need some sort of app structure. That's what
py2applets you create directly.A very simple-minded alternative is to take advantage of the AppleScript Editor's ability to create a launcher app. In the
AppleScripteditor:/Applications/Utilities/AppleScriptin OS X 10.6Editor.app
/Applications/AppleScript/Scriptin 10.5Editor.app
make a new script similar to this:
and then
Save As..withFile Format -> Application. Then you'll have a double-clickable app that will launch another app. You can create something similar with Apple'sAutomater.app. But, under the covers, they are doing something similar to whatpy2appdoes for you, just with more layers on top.添加到 Ned Deily 的答案中，就我而言，当我尝试使用 AppleScript 应用程序启动 Python 应用程序时，它最初不起作用。我发现它与某种编码错误有关（我使用的是 UTF-8，过去我觉得需要将其配置为 UTF-8）。
因此，经过进一步调查，我发现可以通过使用以下代码创建 AppleScript 应用程序来实现此目的（根据需要调整 python3 和 Python 应用程序的路径）：
do shell script "export LC_ALL=en_US.UTF -8; 导出 LANG=en_US.UTF-8; /usr/local/bin/python3 '/Users/USER/FOLDER/SCRIPT.py' &> /dev/null &"没有任何终端窗口的 Python 应用程序。然后，AppleScript 应用程序可以像往常一样使用自定义图标进行个性化，并且可以放置在 Dock 中。单击时，它将启动 Python 解释器，该解释器仍显示在 Dock 中，但没有可见窗口。
我认为这可能对其他用户有用。
Adding to the answer by Ned Deily, im my case when I tried to launch the Python application using an AppleScript application, it did not work initially. I discovered that it has something to to with some kind of encoding error (I am using UTF-8 and in the past I had felt need to configure it to UTF-8).
So, after further investigation, I discovered that I can accomplish this by creating an AppleScript application with the following code (adjusting the paths of python3 and of the Python application as needed):
do shell script "export LC_ALL=en_US.UTF-8; export LANG=en_US.UTF-8; /usr/local/bin/python3 '/Users/USER/FOLDER/SCRIPT.py' &> /dev/null &"It launches the Python application without any Terminal windows. The AppleScript application can then be personalised with a custom icon as usual, and can be placed in the Dock. When clicked, it will launch the Python intepreter, that still shows up in Dock, but with no visible windows.
I think this may be useful to other users.
“console hide”不会隐藏 OS X 中的终端。它隐藏了 Tk 的内置控制台，这实际上是 MacOS Classic 时代的遗物（并且在 Windows 上仍然常用）。
'console hide' doesn't hide the Terminal in OS X. It hides Tk's built-in console, which is really a relic from the MacOS Classic days (and which is still commonly used on Windows).