Kivy、Eclipse 和 PyDev（也是 PyPy）

Kivy, Eclipse and PyDev (also PyPy)

提问by GaiusSensei

According to this post: https://groups.google.com/forum/?fromgroups#!topic/kivy-users/n7c3thksnzg, it is possible to use Eclipse as an IDE for Kivy through PyDev. However, I didn't understand the instructions. Can anyone please elaborate on how to connect Kivy with Eclipse.

根据这篇文章：https: //groups.google.com/forum/?fromgroups#! topic/kivy-users/n7c3thksnzg ，可以通过 PyDev 将 Eclipse 用作 Kivy 的 IDE。但是，我不明白说明。任何人都可以详细说明如何将 Kivy 与 Eclipse 连接起来。

Note: I'm on a Windows machine. Also, is it possible to use PyPy instead of the Python Interpreter?

注意：我在 Windows 机器上。另外，是否可以使用 PyPy 而不是 Python 解释器？

Thanks~!

谢谢~！

回答by Rabih Kodeih

Using Kivy with Pydev on Windows xp/7

在 Windows xp/7 上使用 Kivy 和 Pydev

• Under Window/Preferences/PyDev/Interpreter-Python add a new interpreter pointing to the python executable which ships with kivy portable
• add kivy package folder under libraries tab (still in Python Interpreters Prefs section making sure the kivy python interpreter is selected)

• In Environment tab, add the following three key-value pairs: (assumptions: kivy root is c:\kivy)

  GST_REGISTRY = c:\kivy\gstreamer\registry.bin

  GST_PLUGIN_PATH = c:\kivy\gstreamer\lib\gstreamer-0.10

  PATH = c:\kivy;c:\kivy\Python;c:\kivy\gstreamer\bin;c:\kivy\MinGW\bin;%PATH%

• When creating a new project intended to use kivy, just specify the appropriate interpreter and you should be ready to go

• 在 Window/Preferences/PyDev/Interpreter-Python 下添加一个新的解释器，指向 python 可执行文件，它与 kivy 便携式
• 在库选项卡下添加 kivy 包文件夹（仍然在 Python Interpreters Prefs 部分，确保选择了 kivy python 解释器）

• 在 Environment 选项卡中，添加以下三个键值对：（假设：kivy root 是 c:\kivy）

  GST_REGISTRY = c:\kivy\gstreamer\registry.bin

  GST_PLUGIN_PATH = c:\kivy\gstreamer\lib\gstreamer-0.10

  路径 = c:\kivy;c:\kivy\Python;c:\kivy\gstreamer\bin;c:\kivy\MinGW\bin;%PATH%

• 创建打算使用 kivy 的新项目时，只需指定适当的解释器，您就可以开始使用了

回答by Fabio Zadrozny

I think it's just pointing that:

我认为它只是指出：

• The PATH, GST_PLUGIN_PATH, GST_REGISTRY environment variables must be set (which you can actually do on the command line and then start up eclipse from that command line, or set in the interpreter configuration in the environment tab): http://pydev.org/manual_101_interpreter.html.

• Kivy must be added to the PYTHONPATH somehow. If you want, you can add it only to a project (as pointed in the post -- see: http://pydev.org/manual_101_project_conf2.html) or to the actual interpreter configuration if more projects will share that: http://pydev.org/manual_101_interpreter.html.

• 必须设置 PATH、GST_PLUGIN_PATH、GST_REGISTRY 环境变量（您实际上可以在命令行上进行设置，然后从该命令行启动 eclipse，或者在环境选项卡的解释器配置中设置）：http: //pydev.org /manual_101_interpreter.html。

• Kivy 必须以某种方式添加到 PYTHONPATH。如果你愿意，你可以只将它添加到一个项目中（如帖子中所指出的 - 请参阅：http: //pydev.org/manual_101_project_conf2.html）或者如果更多项目将共享它，则添加到实际的解释器配置中：http：/ /pydev.org/manual_101_interpreter.html。

回答by mojoken

After following instructions above I was still having problems with imports not found. I found I had to open my project's properties in Eclipse and under "PyDev - PYTHONPATH" add my kivy directory, e.g. C:\Kivy141\kivy

按照上述说明操作后，我仍然遇到找不到导入的问题。我发现我必须在 Eclipse 中打开我的项目属性，并在“PyDev - PYTHONPATH”下添加我的 kivy 目录，例如 C:\Kivy141\kivy

回答by Thanatocratos

As of kivy 1.9.0, PATH must also include c:\kivy\SDL2\bin or else when trying to run kivy will throw an error and fail at opening a window. I Think I read that kivy no longer use PyGame and shifted to SDL2 since the answer posted in april 2012.

从 kivy 1.9.0 开始，PATH 还必须包含 c:\kivy\SDL2\bin 否则在尝试运行 kivy 时会抛出错误并无法打开窗口。我想我读到自 2012 年 4 月发布的答案以来，kivy 不再使用 PyGame 并转向 SDL2。

回答by Lucian

I am using Windows 7 x64 with Eclipse Mars(release 4.5.1). The steps that worked for me(very close to Rabih answer):
1.I copied Kivy 1.9.0 on my local machine from here
2.I renamed the kivy.bat file to python.bat(this step can be ignored)
3.Eclipse->Window->Preferences->PyDev->Interpreters->Python Interpreter->New
and added the python.bat file as interpreter. After doing this the interpreter should look like in the image:
4.In the Environement tab add the 3 keys everybody mentioned:
GST_REGISTRY = c:\kivy\gstreamer\registry.bin
GST_PLUGIN_PATH = c:\kivy\gstreamer\lib\gstreamer-0.10
PATH = c:\kivy;c:\kivy\Python;c:\kivy\gstreamer\bin;c:\kivy\MinGW\bin;%PATH%
5.Use the interpreter that you just created in your project. Note that a default one will be selected if you don't specify the one you created

我将 Windows 7 x64 与 Eclipse Mars（版本 4.5.1）一起使用。对我有用的步骤（非常接近 Rabih 的答案）：
1.我从这里复制了本地机器上的 Kivy 1.9.0
2.我将 kivy.bat 文件重命名为 python.bat（这一步可以忽略）
3.Eclipse->Window->Preferences->PyDev->Interpreters->Python Interpreter->New
并添加了 python.bat 文件作为解释器。执行此操作后，解释器应如下图所示：4.在环境选项卡中添加每个人提到的 3 个键： GST_REGISTRY = c:\kivy\gstreamer\registry.bin GST_PLUGIN_PATH = c:\kivy\gstreamer\lib\gstreamer- 0.10 路径 = c:\kivy;c:\kivy\Python;c:\kivy\gstreamer\bin;c:\kivy\MinGW\bin;%PATH%




5.使用您刚刚在项目中创建的解释器。请注意，如果您不指定您创建的那个，则会选择一个默认的

回答by karelok

Using Eclipse IDE with Kivy and Pydev on OS X

在 OS X 上使用带有 Kivy 和 Pydev 的 Eclipse IDE

• Type which ivyin the terminal and locate the executable (it should be /usr/local/bin/kivy)
• Then choose Preferences from Eclipse menu and navigate to PyDev -> Interpreters -> Python Interpreter.
• Open the Select Interpreter dialog by clicking on the New... button (1) on the right.
• Fill the name of interpreter (kivy) in the Interpreter Name field (2)
• Fill the identified path (/usr/local/bin/kivy) in the Interpreter Executable field
• Press OK and wait till the process will be done.
• Do not forget to change interpreter settings in your project. You can do it by right click on your project in the Package Explorer under the PyDev - Interpreter/Grammar page.

• 键入which ivy在终端和定位可执行文件（它应该是/ usr / local / bin中/ kivy）
• 然后从 Eclipse 菜单中选择 Preferences 并导航到 PyDev -> Interpreters -> Python Interpreter。
• 单击右侧的 New... 按钮 (1)，打开 Select Interpreter 对话框。
• 在 Interpreter Name 字段中填写解释器的名称 (kivy) (2)
• 在 Interpreter Executable 字段中填写确定的路径 (/usr/local/bin/kivy)
• 按确定并等待该过程完成。
• 不要忘记更改项目中的解释器设置。您可以通过在 PyDev - Interpreter/Grammar 页面下的 Package Explorer 中右键单击您的项目来完成此操作。