wxpython

问题 How can I activate autocompletion feature for wx classes in pyDev? I cannot find anything to prompt me to change that will activate this feature from PyDev>Preference>Autocompletion. How can I get autocompletion from packages like wx and other third-party packages? Update: I added wx path in configuration to pyDev and it now shows autocompletion for wx. However, I cannot see the method arguments and properties. For example if I seek for wx.Button, I just get autocompletion to complete writing

问题 I'm working with a CustomTreeCtrl with checkboxes and I can't figure out how to determine which checkboxes are selected. I looked at http://xoomer.virgilio.it/infinity77/wxPython/Widgets/wx.TreeCtrl.html#GetSelection and put this together: import string import os import sys import wx import wx.lib.agw.customtreectrl as CT class MyFrame(wx.Frame): def __init__(self, parent): wx.Frame.__init__(self, parent, -1, "CustomTreeCtrl Demo") custom_tree = CT.CustomTreeCtrl(self, agwStyle=wx.TR_DEFAULT

问题 My app is not exiting mainloop after closing my application's main window. why is it not printing "finished" after I close the window? Here is my code: import wx import numpy as np import matplotlib matplotlib.use('WXAgg') import matplotlib.pyplot as plt from matplotlib.backends.backend_wxagg import FigureCanvasWxAgg as FigureCanvas class GraphFrame(wx.Frame): def __init__(self): self.displaySize = wx.DisplaySize() wx.Frame.__init__(self, None, -1, style = wx.DEFAULT_FRAME_STYLE, size = (self

问题 I have a wxListCtrl (Actually it's an ObjectListView), set with LC_REPORT with two columns. Is it possible to word wrap the first column of text when it reaches the end of the column? 回答1: It's not possible with a ObjectListView (see their FAQ), because ListCtrl doesn't support multiline entries. It is possible, however, using UltimateListCtrl import wx from wx.lib.wordwrap import wordwrap import wx.lib.agw.ultimatelistctrl as ULC class Frame(wx.Frame): def __init__(self, *args, **kw): wx

问题 After launching a process using subprocess.Popen() as shown, I would like to create a busy-window (wx.Dialog) with an "Abort"-button. This works as intended; however, in the case where the process is given the time needed to finish, the busy-window should be destroyed. In the code shown below, this does not happen? import subprocess import wx ProcessToCall = [Some, process, with, some, arguments] Process = subprocess.Popen(ProcessToCall) BusyDialog = wx.Dialog(...) if BusyDialog.ShowModal() =

问题 I am creating a wx.Frame with a GLCanvas . On some platforms, setting the WX_GL_DEPTH_SIZE attribute of the canvas to 32 works fine. On another platform, I just get a blank frame (the GLCanvas doesn't render) unless I reduce the depth size to 16. Is there an easy way in the calling code to determine the allowable values for the depth size? 回答1: The only solution I found is to use GLCanvas method IsDiplaySupported, however it seems that this method is available in wxPython 2.9 and not older

问题 Within a virtualenv built off Python 2.6.6, I'm trying to pip install the 2.8.10.1 2.6 unicode dmg found here thus: pip install -Iv http://sourceforge.net/projects/wxpython/files/wxPython/2.8.10.1/wxPython2.8-osx-unicode-2.8.10.1-universal-py2.6.dmg/download Granted, the URL is a bit of a guess. I get (dividing the log in two): MacBook-Pro-de-Pyderman:Pyderman$ pip install -Iv http://sourceforge.net/projects/wxpython/files/wxPython/2.8.10.1/wxPython2.8-osx-unicode-2.8.10.1-universal-py2.6.dmg

问题 I am making a plot using the matplotlib library and showing it in my wxPython GUI. I am plotting a massive amount of data points from a LIDAR instrument. The thing is, I would like to draw rectangles in this plot to indicate interesting areas. But when I draw a rectangle on the same axes as the plot, the whole plot gets replotted which takes lots of time. This is because of the self.canvas.draw(), a function which replots everything. The code gets displayed as follows in the GUI: Printscreen

问题 I am using wxPython API to build an application and it works fine in windows 7. And now I installed wxpython CoCoa3.0 for mac and tried to run the same application. The application crashes when the input is given. I get the following error log. Any help will be appreciated. 7-16 16:06:54.507 Python[2999:d07] An uncaught exception was raised 2014-07-16 16:06:54.507 Python[2999:d07] NSMutableRLEArray replaceObjectsInRange:withObject:length:: Out of bounds 2014-07-16 16:06:54.508 Python[2999:d07

问题 I am creating a game to run inside a GUI (text area, button, menu etc) I've created a GUI with wxpython. I create a panel inside the main window, which runs a pygame thread. Problem: On Windows, the pygame thread runs perfectly inside the main window. But on Linux, the pygame pop up on a new window. How can I set this such that both windows and Linux run the thread in the main window? Code: class SDLPanel(wx.Panel): def __init__(self,parent,ID,tplSize): global pygame global pygame_init_flag