[英]Promote PyQt Widget
I'm using PyQt and trying to promote a widget in QtDesigner. 我正在使用PyQt并试图在QtDesigner中推广一个小部件。 I'm able to get it working if I specify the full module path, in the "Header file" field, to the file that contains my widget sub-class.
如果我在“头文件”字段中指定包含我的窗口小部件子类的文件的完整模块路径,我能够使它工作。
Is there a better way to promote a widget in QtDesigner to a PyQt widget without having to specify the full module path? 有没有更好的方法将QtDesigner中的窗口小部件提升为PyQt窗口小部件而无需指定完整的模块路径?
Here's an example to hopefully illustrate what I'm talking about: 这是一个有希望说明我在说什么的例子:
/PythonModuleRoot/Ui/MainUi.py /PythonModuleRoot/Ui/MainUi.py
from PyQt4 import QtCore, QtGui, uic
class MainUi(QtGui.QWidget):
def __init__(self):
QtGui.QWidget.__init__(self)
self.ui = uic.loadUi(os.path.join(os.path.dirname(__file__), 'MainUi.ui'), self)
/PythonModuleRoot/Ui/CustomWidget.py /PythonModuleRoot/Ui/CustomWidget.py
from PyQt4 import QtCore, QtGui, uic
class CustomWidget(QtGui.QWidget):
def __init__(self, parent):
QtGui.QWidget.__init__(self, parent)
/PythonModuleRoot/Ui/MainUi.ui /PythonModuleRoot/Ui/MainUi.ui
In MainUi.ui I promote a widget and set the Header file field to: "PythonModuleRoot.Ui.CustomWidget". 在MainUi.ui中,我提升了一个小部件并将Header文件字段设置为:“PythonModuleRoot.Ui.CustomWidget”。
I got it figured out, my actual code is slightly different then the simplified example I gave. 我弄清楚了,我的实际代码与我给出的简化示例略有不同。 My actual code is more like this:
我的实际代码更像是这样的:
/PythonModuleRoot/Ui/MainUi.py
/PythonModuleRoot/Ui/MainUi.ui
/PythonModuleRoot/Ui/Widgets/CustomWidget.py
So I just needed to change the contents of Header file to be how MainUi would import CustomWidget, so: "Widgets.CustomWidget". 所以我只需要将Header文件的内容更改为MainUi将如何导入CustomWidget,因此:“Widgets.CustomWidget”。 This article pointed me in the right direction: http://www.mail-archive.com/pyqt@riverbankcomputing.com/msg17893.html
本文向我指出了正确的方向: http : //www.mail-archive.com/pyqt@riverbankcomputing.com/msg17893.html
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