On Tue, Mar 9, 2010 at 6:50 AM, Fabio Zadrozny <fabi...@gmail.com> wrote:
> On Tue, Mar 9, 2010 at 3:21 AM, David Arnold <dwarnol...@suddenlink.net>
> wrote:
>> All,
>> OK. Think I've found the problem. I can redirect the output to a filename.
>> app = wx.App(redirect=True,filename='output')
>> However, I don't know how to redirect the output to the PyDev console.
>> D.
>
> If you don't pass the filename, and only set redirect=True, doesn't it
> redirect things properly to stderr/stdout?
>
> Cheers,
>
> Fabio
>
Actually, on a 2nd thought, if you just set redirect=False, doesn't it work?
Cheers,
Fabio
>>
>> On Mar 8, 2010, at 4:54 PM, David Arnold wrote:
>>
>> All,
>>
>> And yet another situation. In this case, compiling using Aptana and Pydev, I
>> can see a small window open in the upper left corner of my screen, but then
>> quickly close. How can I access the information that I think is in that
>> small window, but doesn't stick around long enough to view?
>>
>> import numpy as np
>> import wx
>>
>> import matplotlib
>> matplotlib.interactive(False)
>> matplotlib.use('WXAgg')
>> from matplotlib.backends.backend_wxagg import FigureCanvasWxAgg
>> from matplotlib.figure import Figure
>> from matplotlib.pyplot import gcf, setp
>>
>> class Knob:
>> pass
>>
>> class Param:
>>
>> def __init__(self, initialValue=None, minimum=0., maximum=1.):
>> self.minimum = minimum
>> self.maximum = maximum
>> if initialValue != self.constrain(initialValue):
>> raise ValueError('illegal initial value')
>> self.value = initialValue
>> self.knobs = []
>>
>> def attach(self, knob):
>> self.knobs += [knob]
>>
>> def set(self, value, knob=None):
>> self.value = value
>> self.value = self.constrain(value)
>> for feedbackKnob in self.knobs:
>> if feedbackKnob != knob:
>> feedbackKnob.setKnob(self.value)
>> return self.value
>>
>> def constrain(self, value):
>> if value <= self.minimum:
>> value = self.minimum
>> if value >= self.maximum:
>> value = self.maximum
>> return value
>>
>> class SliderGroup(Knob):
>> def __init__(self, parent, label, param):
>> self.sliderLabel = wx.StaticText(parent, label=label)
>> self.sliderText = wx.TextCtrl(parent, -1, style=wx.TE_PROCESS_ENTER)
>> self.slider = wx.Slider(parent, -1)
>> self.slider.SetMax(param.maximum * 1000)
>> self.setKnob(param.value)
>>
>> sizer = wx.BoxSizer(wx.HORIZONTAL)
>> sizer.Add(self.sliderLabel, 0, wx.EXPAND | wx.ALIGN_CENTER | wx.ALL,
>> border=2)
>> sizer.Add(self.sliderText, 0, wx.EXPAND | wx.ALIGN_CENTER | wx.ALL,
>> border=2)
>> sizer.Add(self.slider, 1, wx.EXPAND)
>> self.sizer = sizer
>>
>> class FourierDemoFrame(wx.Frame):
>> def __init__(self, *args, **kwargs):
>> wx.Frame.__init__(self, *args, **kwargs)
>>
>> self.frequencySliderGroup=SliderGroup(self,label='Frequency f0:')
>> self.amplitudeSliderGroup=SliderGroup(self,label='Amplitude a:')
>>
>> sizer=wx.BoxSizer(wx.VERTICAL)
>> sizer.Add(self.frequencySliderGroup.sizer,0,wx.EXPAND|wx.ALIGN_CENTER|wx.ALL,border=5)
>> sizer.Add(self.amplitudeSliderGroup.sizer,0,wx.EXPAND|wx.ALIGN_CENTER|wx.ALL,border=5)
>> self.SetSizer(sizer)
>>
>> class App(wx.App):
>> def OnInit(self):
>> self.frame1=FourierDemoFrame(parent=None,title="Fourier
>> Demo",size=(640,480))
>> self.frame1.Centre()
>> self.frame1.Show()
>> return True
>>
>> app=App()
>> app.MainLoop()
>>
>> David.
>>
>>
>> On Mar 7, 2010, at 1:40 PM, David Arnold wrote:
>>
>> All,
>>
>> Here is a similar situation:
>>
>> import wx
>>
>> ID_STAT = 1
>>
>> ID_TOOL = 2
>>
>> class CheckMenuItem(wx.Frame):
>>
>> def __init__(self, parent, id, title):
>>
>> wx.Frame.__init__(self, parent, id, title, size=(350, 250))
>>
>> # create a menubar
>>
>> menubar = wx.MenuBar()
>>
>> # create file menu
>>
>> file = wx.Menu()
>>
>> # create view menu
>>
>> view = wx.Menu()
>>
>> # add items to view menu
>>
>> self.shst = view.Append(ID_STAT, 'Show statusbar', 'Show statusbar',
>> kind=wx.ITEM_CHECK)
>>
>> self.shtl = view.Append(ID_TOOL, 'Show toolbar', 'Show toolbar',
>> kind=wx.ITEM_CHECK)
>>
>> view.Check(ID_STAT,True)
>>
>> view.Check(ID_TOOL,True)
>>
>> # bindings
>>
>> self.Bind(wx.EVT_MENU,self.toggleStatusBar,id=ID_STAT)
>>
>> # add menus to menubar
>>
>> menubar.Append(file, '&File')
>>
>> menubar.Append(view, '&View')
>>
>> # add menubar to Frame
>>
>> self.SetMenuBar(menubar)
>>
>> # add toolbar
>>
>> self.toolbar = self.CreateToolBar()
>>
>> self.toolbar.AddLabelTool(3,'',wx.Bitmap('icons/calendar.png'))
>>
>> self.toolbar.Realize()
>>
>> # add status bar
>>
>> self.statusbar = self.CreateStatusBar()
>>
>> self.statusbar.Show()
>>
>> # center and show frame
>>
>> self.Centre()
>>
>> self.Show()
>>
>> def ToggleStatusBar(self,event):
>>
>> if self.shst.IsChecked():
>>
>> self.statusbar.Show()
>>
>> else:
>>
>> self.statusbar.Hide()
>>
>>
>> app = wx.App()
>>
>> CheckMenuItem(None, -1, 'Check Menu Item')
>>
>> app.MainLoop()
>>
>> Because I wrote toggleStatusBar instead of ToggleStatusBar in my binding,
>> the GUI won't run, but no errors are reported anywhere in PyDev.
>>
>> What can I do in this situation other than struggle manually to find this
>> little typo?
>>
>> D.
>>
>>
>> On Mar 7, 2010, at 12:13 PM, David Arnold wrote:
>>
>> All,
>>
>> Here is a situation I find myself in frequently. The code throws no errors,
>> but the GUI won't open.
>>
>> import wx
>>
>> class MenuExample(wx.Frame):
>>
>> def __init__(self, parent, id, title):
>>
>> wx.Frame.__init__(self, parent, id, title, size=(250, 200))
>>
>> # this creates the menubar
>>
>> menubar = wx.MenuBar()
>>
>> # this creates main 'file' menu
>>
>> file = wx.Menu()
>>
>> # add an 'Open' submenu to 'file' menu
>>
>> open = wx.MenuItem(file, 1, '&Open\tCtrl+O')
>>
>> file.AppendItem(open)
>>
>> # add a 'Quit' submenu to 'file' menu
>>
>> quit = wx.MenuItem(file, 2, '&Quit\tCtrl+Q')
>>
>> file.AppendItem(quit)
>>
>> self.Bind(wx.EVT_MENU, self.onQuit, 2)
>>
>> # this adds the 'file' menu to the menubar
>>
>> menubar.Append(file, '&File')
>>
>> # this adds the menubar to the frame
>>
>> self.SetMenuBar(menubar)
>>
>> # center and show the frame
>>
>> self.Centre()
>>
>> self.Show()
>>
>> def onQuit(self,event):
>>
>> self.Close()
>>
>> app = wx.App()
>>
>> MenuExample(None, -1, 'Menu Example')
>>
>> app.MainLoop()
>>
>>
>> I found the error. I should have: self.Bind(wx.EVT_MENU,
>> self.onQuit, id=2)
>>
>> However, I am wondering if there is anything I can do with the PyDev
>> debugger (or other strategy) to help locate this type of error when it
>> happens. It is very frustrating when no errors are returned but the GUI
>> won't run.
>>
>> David.
>>
>>
>>
>>
>>
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>>
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>>
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>>
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>>
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>>
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>>
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>>
>> ------------------------------------------------------------------------------
>>
>> Download Intel® Parallel Studio Eval
>>
>> Try the new software tools for yourself. Speed compiling, find bugs
>>
>> proactively, and fine-tune applications for parallel performance.
>>
>> See why Intel Parallel Studio got high marks during beta.
>>
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>>
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>>
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>>
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>>
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>>
>> ------------------------------------------------------------------------------
>> Download Intel® Parallel Studio Eval
>> Try the new software tools for yourself. Speed compiling, find bugs
>> proactively, and fine-tune applications for parallel performance.
>> See why Intel Parallel Studio got high marks during beta.
>> http://p.sf.net/sfu/intel-sw-dev
>> _______________________________________________
>> Pydev-users mailing list
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>>
>>
>> ------------------------------------------------------------------------------
>> Download Intel® Parallel Studio Eval
>> Try the new software tools for yourself. Speed compiling, find bugs
>> proactively, and fine-tune applications for parallel performance.
>> See why Intel Parallel Studio got high marks during beta.
>> http://p.sf.net/sfu/intel-sw-dev
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>>
>>
>
------------------------------------------------------------------------------
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proactively, and fine-tune applications for parallel performance.
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http://p.sf.net/sfu/intel-sw-dev
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