On Wed, Jan 11, 2012 at 10:44 AM, HoneyMonster
<someone@someplace.invalid> wrote:
> Hi,
>
> I'm new to Python and recently completed my first project. I used
> wxPython with wxGlade to generate the GUI bits.The application seems to
> work well, but I am entirely self-taught, so have undoubtedly committed a
> number of howlers in terms of style, design, standards, best practice and
> so forth.
Welcome!
Ian has already offered some excellent tips, so I'll not repeat him.
log = os.environ['HOME'] + "/log/bbc.log"
log = os.environ['HOMEPATH'] + "\\log\\bbc.log"
Python on Windows will support / for paths; I'd then break out the
HOME / HOMEPATH check into a separate variable (eg 'basepath'), and
then only that and icondir would need to be in the 'if Linux' block.
about = "Built by Walter Hurry using Python and wxPython,\n" + \
"with wxGlade to generate the code for the GUI elements.\n" + \
"Phil Lewis' get_iplayer does the real work.\n\n" + \
"Version 1.05: January 10, 2012"
I'd do this with a triple-quoted string:
about = """Built by Walter Hurry using Python and wxPython,
with wxGlade to generate the code for the GUI elements.
Phil Lewis' get_iplayer does the real work.
Version 1.05: January 10, 2012"""
# Configure the logging
# Generate a list for the PVR queue
Comments like this aren't much use, although the second would be a
good place to expand "PVR".
# We only want the PID at the start if the line, and
it is always 8 bytes
Much more useful :)
self.add = wx.MenuItem(self.file, wx.NewId(), "&Add to Queue",
"Add a programme to the queue (for download later)", wx.ITEM_NORMAL)
self.file.AppendItem(self.add)
I don't have/use wxpython so I can't say for sure, but I think
AppendItem returns the item appended. This allows you to avoid
repeating yourself:
self.add = self.file.AppendItem(wx.MenuItem(self.file,
wx.NewId(), "&Add to Queue", "Add a programme to the queue (for
download later)", wx.ITEM_NORMAL))
This prevents mismatching assignment and append, when you copy/paste/edit etc.
Decent bit of code. I've seen far worse... and not from new programmers :)
Chris Angelico
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