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WxGlade + PyGame...and making the two play together

5 New Member
As a fun little task to gain more knowledge of python, i decided to try to mimick the ipod UI with it. here's what i've got so far

Expand|Select|Wrap|Line Numbers
  1. #!/usr/bin/env python
  2. # -*- coding: utf-8 -*-
  3. # generated by wxGlade 0.5 on Sat Oct 27 15:46:36 2007
  4.  
  5. import wx, os, pygame
  6. pygame.init()
  7.  
  8. class MyFrame2(wx.MDIChildFrame):
  9.     def __init__(self, *args, **kwds):
  10.         # begin wxGlade: MyFrame2.__init__
  11.         kwds["style"] = wx.DEFAULT_FRAME_STYLE
  12.         wx.MDIChildFrame.__init__(self, *args, **kwds)
  13.         self.__set_properties()
  14.         self.__do_layout()
  15.         # end wxGlade
  16.  
  17.     def __set_properties(self):
  18.         # begin wxGlade: MyFrame2.__set_properties
  19.         self.SetTitle("frame_3")
  20.         # end wxGlade
  21.  
  22.     def __do_layout(self):
  23.         # begin wxGlade: MyFrame2.__do_layout
  24.         sizer_2 = wx.BoxSizer(wx.VERTICAL)
  25.         sizer_2.Add(self.tree_2, 1, wx.EXPAND, 0)
  26.         self.SetSizer(sizer_2)
  27.         sizer_2.Fit(self)
  28.         self.Layout()
  29.         # end wxGlade
  30.  
  31.     def zooey(self, event):
  32.         import time
  33.         time.sleep(2)
  34.         pygame.mixer.music.load(event.GetItem())
  35.         pygame.mixer.music.play()
  36.  
  37.  
  38. # end of class MyFrame2
  39.  
  40.  
  41. class MyFrame(wx.Frame):
  42.     def __init__(self, *args, **kwds):
  43.         # begin wxGlade: MyFrame.__init__
  44.         kwds["style"] = wx.DEFAULT_FRAME_STYLE
  45.         wx.Frame.__init__(self, *args, **kwds)
  46.         self.tree_ctrl_1 = wx.TreeCtrl(self, -1, style=wx.TR_HAS_BUTTONS|wx.TR_NO_LINES|wx.TR_EDIT_LABELS|wx.TR_FULL_ROW_HIGHLIGHT|wx.TR_HIDE_ROOT|wx.TR_ROW_LINES|wx.TR_DEFAULT_STYLE|wx.NO_BORDER)
  47.  
  48.         self.__set_properties()
  49.         self.__do_layout()
  50.  
  51.         self.Bind(wx.EVT_TREE_ITEM_ACTIVATED, self.boogienights, self.tree_ctrl_1)
  52.         # end wxGlade
  53.  
  54.         root = self.tree_ctrl_1.AddRoot('Home')
  55.         ET = self.tree_ctrl_1.AppendItem(root, "Music")    
  56.  
  57.         artist_list = os.listdir('music')
  58.         for i in artist_list:
  59.             self.tree_ctrl_1.AppendItem(ET, i) 
  60.  
  61.     def __set_properties(self):
  62.         # begin wxGlade: MyFrame.__set_properties
  63.         self.SetTitle("frame_1")
  64.         self.tree_ctrl_1.SetBackgroundColour(wx.Colour(255, 255, 255))
  65.         # end wxGlade
  66.  
  67.     def __do_layout(self):
  68.         # begin wxGlade: MyFrame.__do_layout
  69.         sizer_1 = wx.BoxSizer(wx.VERTICAL)
  70.         sizer_1.Add(self.tree_ctrl_1, 1, wx.EXPAND, 0)
  71.         self.SetSizer(sizer_1)
  72.         sizer_1.Fit(self)
  73.         self.Layout()
  74.         # end wxGlade
  75.  
  76.     def boogienights(self, event): # wxGlade: MyFrame.<event_handler>
  77.         self.Hide()
  78.         frame_2 = MyFrame2(None, -1, "")
  79.         frame_2.Show()
  80. # end of class MyFrame
  81.  
  82. if __name__ == "__main__":
  83.     app = wx.PySimpleApp(0)
  84.     wx.InitAllImageHandlers()
  85.     frame_1 = MyFrame(None, -1, "")
  86.     app.SetTopWindow(frame_1)
  87.     frame_1.Show()
  88.     app.MainLoop()
  89.  
  90.  
  91.  
everything works up to when it's time to play an mp3 file. as you can see, i have a TreeCtrl that lists the items in a folder. However, as you know, when you enter a new folder with an ipod it slides over to a new screen, so i had to have a go at that.. anyway, when it's time for pygame to play a song i get a seg fault (i expected as much).
what i'm trying to have the program do is...when it opens up that next frame (I haven't actually added the ipod-folder-slide effect yet..) and lists the contents and i click a file, i want pygame to play that file. the problem is that i have to idea how to tell pygame which file the user has selected...

all help would be greatly appreciated.
Oct 28 '07 #1
10 2073
exodus
5 New Member
solved:
Expand|Select|Wrap|Line Numbers
  1. #!/usr/bin/env python
  2. # -*- coding: utf-8 -*-
  3. # generated by wxGlade 0.5 on Sat Oct 27 15:46:36 2007
  4.  
  5. import wx, os, pygame
  6. pygame.init()
  7.  
  8. class MyFrame2(wx.MDIChildFrame):
  9.     def __init__(self, *args, **kwds):
  10.         # begin wxGlade: MyFrame2.__init__
  11.         kwds["style"] = wx.DEFAULT_FRAME_STYLE
  12.         wx.MDIChildFrame.__init__(self, *args, **kwds)
  13.         self.__set_properties()
  14.         self.__do_layout()
  15.         # end wxGlade
  16.  
  17.     def __set_properties(self):
  18.         # begin wxGlade: MyFrame2.__set_properties
  19.         self.SetTitle("frame_3")
  20.         # end wxGlade
  21.  
  22.     def __do_layout(self):
  23.         # begin wxGlade: MyFrame2.__do_layout
  24.         sizer_2 = wx.BoxSizer(wx.VERTICAL)
  25.         sizer_2.Add(self.tree_2, 1, wx.EXPAND, 0)
  26.         self.SetSizer(sizer_2)
  27.         sizer_2.Fit(self)
  28.         self.Layout()
  29.         # end wxGlade
  30.  
  31.     #def zooey(self, self.event):
  32.      #3   import time
  33.       #  print "nigga whats up" * 10
  34.        # time.sleep(2)
  35.         #music = pygame.mixer.music.load(event.GetItem())
  36.         #pygame.mixer.music.play()
  37.  
  38.  
  39. # end of class MyFrame2
  40.  
  41.  
  42. class MyFrame(wx.Frame):
  43.     def __init__(self, *args, **kwds):
  44.         # begin wxGlade: MyFrame.__init__
  45.         kwds["style"] = wx.DEFAULT_FRAME_STYLE
  46.         wx.Frame.__init__(self, *args, **kwds)
  47.         self.tree_ctrl_1 = wx.TreeCtrl(self, -1, style=wx.TR_HAS_BUTTONS|wx.TR_NO_LINES|wx.TR_EDIT_LABELS|wx.TR_FULL_ROW_HIGHLIGHT|wx.TR_HIDE_ROOT|wx.TR_ROW_LINES|wx.TR_DEFAULT_STYLE|wx.NO_BORDER)
  48.  
  49.         self.__set_properties()
  50.         self.__do_layout()
  51.  
  52.         self.Bind(wx.EVT_TREE_ITEM_ACTIVATED, self.boogienights, self.tree_ctrl_1)
  53.         # end wxGlade
  54.  
  55.         root = self.tree_ctrl_1.AddRoot('Home')
  56.         ET = self.tree_ctrl_1.AppendItem(root, "Music")    
  57.  
  58.         artist_list = os.listdir('music')
  59.         os.chdir('music')
  60.         for i in artist_list:
  61.             self.tree_ctrl_1.AppendItem(ET, i) 
  62.  
  63.     def __set_properties(self):
  64.         # begin wxGlade: MyFrame.__set_properties
  65.         self.SetTitle("frame_1")
  66.         self.tree_ctrl_1.SetBackgroundColour(wx.Colour(255, 255, 255))
  67.         # end wxGlade
  68.  
  69.     def __do_layout(self):
  70.         # begin wxGlade: MyFrame.__do_layout
  71.         sizer_1 = wx.BoxSizer(wx.VERTICAL)
  72.         sizer_1.Add(self.tree_ctrl_1, 1, wx.EXPAND, 0)
  73.         self.SetSizer(sizer_1)
  74.         sizer_1.Fit(self)
  75.         self.Layout()
  76.         # end wxGlade
  77.  
  78.     def boogienights(self, event): # wxGlade: MyFrame.<event_handler>
  79.         item = event.GetItem()
  80.         item = self.tree_ctrl_1.GetItemText(item)
  81.         item = os.getcwd() + "/" + item
  82.         music = pygame.mixer.music.load(item)
  83.         pygame.mixer.music.play()# end of class MyFrame
  84.  
  85. if __name__ == "__main__":
  86.     app = wx.PySimpleApp(0)
  87.     wx.InitAllImageHandlers()
  88.     frame_1 = MyFrame(None, -1, "")
  89.     app.SetTopWindow(frame_1)
  90.     frame_1.Show()
  91.     app.MainLoop()
  92.  
Oct 28 '07 #2
bartonc
6,596 Recognized Expert Expert
Right off the bat, I'd suggest a true subclass of wx.APP:
Expand|Select|Wrap|Line Numbers
  1. class MyApp(wx.App):
  2.     def OnInit(self):
  3.         self.main = frame_1(None)
  4.         self.main.Show()
  5.         self.SetTopWindow(self.main)
  6.         return True
  7.  
  8. def main():
  9.     application = MyApp(redirect=False) # or True depending...
  10.     application.MainLoop()
I've noticed some differences in behavior between this an PySimpleApp.

Secondly, there's got to be a better module for playing MP3s than PyGame (unless you need other features of that package).
Oct 28 '07 #3
bartonc
6,596 Recognized Expert Expert
solved:
Can you tell us what you did differently? It's not totally obvious looking at the code.
Thanks.
Oct 28 '07 #4
exodus
5 New Member
Right off the bat, I'd suggest a true subclass of wx.APP:
Expand|Select|Wrap|Line Numbers
  1. class MyApp(wx.App):
  2.     def OnInit(self):
  3.         self.main = frame_1(None)
  4.         self.main.Show()
  5.         self.SetTopWindow(self.main)
  6.         return True
  7.  
  8. def main():
  9.     application = MyApp(redirect=False) # or True depending...
  10.     application.MainLoop()
I've noticed some differences in behavior between this an PySimpleApp.

Secondly, there's got to be a better module for playing MP3s than PyGame (unless you need other features of that package).
hmm, i'll search around for a better module.

i'll try out what you suggested because after i got it to successfully play
[ here's what i did to get it to work:
once the directory is listed and displayed in the TreeCtrl, i use os.chdir('music '), then os.getcwd() (which would be /music) + "/" + filename; i then use pygaim to play that.

problem now is, when i try to open a frame and have pygaim play the song in that window i get a seg fault.

#edit..lol just noticed a little funnny string i used for debugging..whoo ps ^_^
here's where i'm at now..
Expand|Select|Wrap|Line Numbers
  1. #!/usr/bin/env python
  2. # -*- coding: utf-8 -*-
  3. # generated by wxGlade 0.5 on Sat Oct 27 15:46:36 2007
  4.  
  5. import wx, os, pygame
  6. pygame.init()
  7.  
  8.  
  9. class MyFrame2(wx.MDIChildFrame):
  10.     def __init__(self, *args, **kwds):
  11.         # begin wxGlade: MyFrame2.__init__
  12.         kwds["style"] = wx.DEFAULT_FRAME_STYLE
  13.         wx.MDIChildFrame.__init__(self, *args, **kwds)
  14.         self.tree_2 = wx.TreeCtrl(self, -1, style=wx.TR_HAS_BUTTONS|wx.TR_NO_LINES|wx.TR_EDIT_LABELS|wx.TR_DEFAULT_STYLE|wx.NO_BORDER)
  15.  
  16.         self.__set_properties()
  17.         self.__do_layout()
  18.  
  19.         self.Bind(wx.EVT_TREE_ITEM_ACTIVATED, self.boogie, self.tree_2)
  20.         # end wxGlade
  21.  
  22.     def __set_properties(self):
  23.         # begin wxGlade: MyFrame2.__set_properties
  24.         self.SetTitle("frame_3")
  25.         # end wxGlade
  26.  
  27.     def __do_layout(self):
  28.         # begin wxGlade: MyFrame2.__do_layout
  29.         sizer_2 = wx.BoxSizer(wx.VERTICAL)
  30.         sizer_2.Add(self.tree_2, 1, wx.EXPAND, 0)
  31.         self.SetSizer(sizer_2)
  32.         sizer_2.Fit(self)
  33.         self.Layout()
  34.         # end wxGlade
  35.  
  36.     def boogie(self, event): # wxGlade: MyFrame2.<event_handler>
  37.         pygame.mixer.music.play()
  38. # end of class MyFrame2
  39.  
  40.  
  41. class MyFrame(wx.Frame):
  42.     def __init__(self, *args, **kwds):
  43.         # begin wxGlade: MyFrame.__init__
  44.         kwds["style"] = wx.DEFAULT_FRAME_STYLE
  45.         wx.Frame.__init__(self, *args, **kwds)
  46.         self.tree_ctrl_1 = wx.TreeCtrl(self, -1, style=wx.TR_HAS_BUTTONS|wx.TR_NO_LINES|wx.TR_EDIT_LABELS|wx.TR_FULL_ROW_HIGHLIGHT|wx.TR_HIDE_ROOT|wx.TR_ROW_LINES|wx.TR_DEFAULT_STYLE|wx.NO_BORDER)
  47.  
  48.         self.__set_properties()
  49.         self.__do_layout()
  50.  
  51.         self.Bind(wx.EVT_TREE_ITEM_ACTIVATED, self.boogienights, self.tree_ctrl_1)
  52.         # end wxGlade
  53.  
  54.         root = self.tree_ctrl_1.AddRoot('Home')
  55.         ET = self.tree_ctrl_1.AppendItem(root, "Music")    
  56.  
  57.         artist_list = os.listdir('music')
  58.         os.chdir('music')
  59.         for i in artist_list:
  60.             self.tree_ctrl_1.AppendItem(ET, i) 
  61.  
  62.     def __set_properties(self):
  63.         # begin wxGlade: MyFrame.__set_properties
  64.         self.SetTitle("frame_1")
  65.         self.tree_ctrl_1.SetBackgroundColour(wx.Colour(255, 255, 255))
  66.         # end wxGlade
  67.  
  68.     def __do_layout(self):
  69.         # begin wxGlade: MyFrame.__do_layout
  70.         sizer_1 = wx.BoxSizer(wx.VERTICAL)
  71.         sizer_1.Add(self.tree_ctrl_1, 1, wx.EXPAND, 0)
  72.         self.SetSizer(sizer_1)
  73.         sizer_1.Fit(self)
  74.         self.Layout()
  75.         # end wxGlade
  76.  
  77.     def boogienights(self, event): # wxGlade: MyFrame.<event_handler>
  78.         item = event.GetItem()
  79.         item = self.tree_ctrl_1.GetItemText(item)
  80.         item = os.getcwd() + "/" + item
  81.         music = pygame.mixer.music.load(item)
  82.         # end of class MyFrame
  83.  
  84.  
  85. class MyApp(wx.App):
  86.         def OnInit(self):
  87.               self.main = MyFrame(None)
  88.               self.main.Show()
  89.               self.SetTopWindow(self.main)
  90.               return True
  91.  
  92. def main():
  93.           application = MyApp(redirect=False) # or True depending...
  94.           application.MainLoop()
  95. main()
  96.  
Oct 28 '07 #5
bartonc
6,596 Recognized Expert Expert
hmm, i'll search around for a better module.

i'll try out what you suggested because after i got it to successfully play
[ here's what i did to get it to work:
once the directory is listed and displayed in the TreeCtrl, i use os.chdir('music '), then os.getcwd() (which would be /music) + "/" + filename; i then use pygaim to play that.

problem now is, when i try to open a frame and have pygaim play the song in that window i get a seg fault.
I deduce from
Expand|Select|Wrap|Line Numbers
  1. item = os.getcwd() + "/" + item
that you are on an "other" OS (lol). So please tell us about your OS and platform.
Thanks.
Oct 28 '07 #6
Smygis
126 New Member
If you are on Linux you can use gstreamer.
In Debian/Ubuntu its:
python-gst0.10 - generic media-playing framework (Python bindings)
dont know about other distros, But i guess its something similar.
But something i think is nicer is MPD. The Music Playing Daemon (Realy geeky). Sorta easy to use. But the python bindings for it totaly sucks.
Oct 28 '07 #7
exodus
5 New Member
I deduce from
Expand|Select|Wrap|Line Numbers
  1. item = os.getcwd() + "/" + item
that you are on an "other" OS (lol). So please tell us about your OS and platform.
Thanks.
i don't know about being on an "other" OS ;)...Ubuntu is the only OS I have installed ^_^


I'll check into gstreamer, Smygis, thank you
Oct 28 '07 #8
bartonc
6,596 Recognized Expert Expert
i don't know about being on an "other" OS ;)...Ubuntu is the only OS I have installed ^_^
"Other" refers to OSes who's path names that don't start C:\. Knowing which one you are using is required info if we are to give relevant suggestions/solutions.
Oct 29 '07 #9
exodus
5 New Member
taking all suggestions on how to pursue coding this ipod UI
ANY advice is very welcomed

i'm check out pygtk to see if i like it better than wx..
Oct 30 '07 #10

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8609
Changing the language in Windows 10
by: Hystou | last post by:
Most computers default to English, but sometimes we require a different language, especially when relocating. Forgot to request a specific language before your computer shipped? No problem! You can effortlessly switch the default language on Windows 10 without reinstalling. I'll walk you through it. First, let's disable language synchronization. With a Microsoft account, language settings sync across devices. To prevent any complications,...
Windows Server
0
9170
Oralloy
Problem With Comparison Operator <=> in G++
by: Oralloy | last post by:
Hello folks, I am unable to find appropriate documentation on the type promotion of bit-fields when using the generalised comparison operator "<=>". The problem is that using the GNU compilers, it seems that the internal comparison operator "<=>" tries to promote arguments from unsigned to signed. This is as boiled down as I can make it. Here is my compilation command: g++-12 -std=c++20 -Wnarrowing bit_field.cpp Here is the code in...
C / C++
0
8871
tracyyun
Discussion: How does Zigbee compare with other wireless protocols in smart home applications?
by: tracyyun | last post by:
Dear forum friends, With the development of smart home technology, a variety of wireless communication protocols have appeared on the market, such as Zigbee, Z-Wave, Wi-Fi, Bluetooth, etc. Each protocol has its own unique characteristics and advantages, but as a user who is planning to build a smart home system, I am a bit confused by the choice of these technologies. I'm particularly interested in Zigbee because I've heard it does some...
General
0
7739
agi2029
AI Job Threat for Devs
by: agi2029 | last post by:
Let's talk about the concept of autonomous AI software engineers and no-code agents. These AIs are designed to manage the entire lifecycle of a software development project—planning, coding, testing, and deployment—without human intervention. Imagine an AI that can take a project description, break it down, write the code, debug it, and then launch it, all on its own.... Now, this would greatly impact the work of software developers. The idea...
Career Advice
1
6528
isladogs
Access Europe - Using VBA to create a class based on a table - Wed 1 May
by: isladogs | last post by:
The next Access Europe User Group meeting will be on Wednesday 1 May 2024 starting at 18:00 UK time (6PM UTC+1) and finishing by 19:30 (7.30PM). In this session, we are pleased to welcome a new presenter, Adolph Dupré who will be discussing some powerful techniques for using class modules. He will explain when you may want to use classes instead of User Defined Types (UDT). For example, to manage the data in unbound forms. Adolph will...
Microsoft Access / VBA
0
4371
Trying to create a lan-to-lan vpn between two differents networks
by: TSSRALBI | last post by:
Hello I'm a network technician in training and I need your help. I am currently learning how to create and manage the different types of VPNs and I have a question about LAN-to-LAN VPNs. The last exercise I practiced was to create a LAN-to-LAN VPN between two Pfsense firewalls, by using IPSEC protocols. I succeeded, with both firewalls in the same network. But I'm wondering if it's possible to do the same thing, with 2 Pfsense firewalls...
Networking - Hardware / Configuration
0
4622
Windows Forms - .Net 8.0
by: adsilva | last post by:
A Windows Forms form does not have the event Unload, like VB6. What one acts like?
Visual Basic .NET
2
2336
muto222
How to add payments to a PHP MySQL app.
by: muto222 | last post by:
How can i add a mobile payment intergratation into php mysql website.
PHP

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