pyprogress¶PyProgress is similar to wx.ProgressDialog in indeterminated mode, but with a different gauge appearance and a different spinning behavior.
Description¶PyProgress is similar to wx.ProgressDialog in indeterminated mode, but with a different gauge appearance and a different spinning behavior. The moving gauge can be drawn with a single solid colour or with a shading gradient foreground. The gauge background colour is user customizable.
The bar does not move always from the beginning to the end as in wx.ProgressDialog in indeterminated mode, but spins cyclically forward and backward.
Other options include:
PyProgress can optionally display a Cancel button, and a wx.StaticText which outputs the elapsed time from the starting of the process.
Usage¶Usage example:
import wx
import wx.lib.agw.pyprogress as PP
# Our normal wxApp-derived class, as usual
app = wx.App(0)
dlg = PP.PyProgress(None, -1, "PyProgress Example",
"An Informative Message",
agwStyle=wx.PD_APP_MODAL|wx.PD_ELAPSED_TIME)
dlg.SetGaugeProportion(0.2)
dlg.SetGaugeSteps(50)
dlg.SetGaugeBackground(wx.WHITE)
dlg.SetFirstGradientColour(wx.WHITE)
dlg.SetSecondGradientColour(wx.BLUE)
max = 400
keepGoing = True
count = 0
while keepGoing and count < max:
count += 1
wx.MilliSleep(30)
if count >= max / 2:
keepGoing = dlg.UpdatePulse("Half-time!")
else:
keepGoing = dlg.UpdatePulse()
dlg.Destroy()
app.MainLoop()
This code snippet can be downloaded, see this example script.
Note
Some of the AGW snippets of code in the documentation use images and external files (to create bitmaps or access external data). As these files are not provided in these snippets, you should make the approriate modifications to the code to actually run it.
Supported Platforms¶
Window Styles¶This class supports the following window styles:
| Window Styles | Hex Value | Description |
|---|---|---|
| PD_CAN_ABORT | 0x1 | This flag tells the dialog that it should have a Cancel button which the user may press. If this happens, the next call to Update will return False. |
| PD_APP_MODAL | 0x2 | Make the progress dialog modal. If this flag is not given, it is only ‘locally’ modal - that is the input to the parent window is disabled, but not to the other ones. |
| PD_AUTO_HIDE | 0x4 | Causes the progress dialog to disappear from screen as soon as the maximum value of the progress meter has been reached. |
| PD_ELAPSED_TIME | 0x8 | This flag tells the dialog that it should show elapsed time (since creating the dialog). |
License And Version¶PyProgress is distributed under the wxPython license.
Latest Revision: Andrea Gavana @ 17 Aug 2011, 15.00 GMT
Version 0.4
Module author: Andrea Gavana <andrea.gavana@gmail.com>
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Class Summary¶
Events Processing
Inheritance Diagram
Python 3 Issues (via 2to3)