Re: Help in wxpython
Krishnakant wrote: On Wed, 2009-12-02 at 00:20 -0800, madhura vadvalkar wrote: Hi I am trying to write an PAINT like application where on the mouse snip File C:/Python26/circle.py, line 19, in InitBuffer dc=wx.BufferedDC(None,self.buffer) AttributeError: 'SketchWindow' object has no attribute 'buffer' Please tell me what I am doing wrong. Thanks Madhura, Sorry to be a bit off-topic, but, I would really recommend you to use pygtk instead of wx. For one thing, the developers at pygtk are very active (they have their mailing list as well ) and it comes by default with python on almost all linux distros. You can also easily install it on windows. Most important, the api for pygtk is closely similar to wx. Not to mention the quick responses you will get with pygtk related problems. Happy hacking. Krishnakant. I have to recommend to opposite, stick with wx. What's the point of tying yourself into GTK when wx works on Mac, PC and Linux? Roger. -- http://mail.python.org/mailman/listinfo/python-list
Re: Help in wxpython
On Wed, 2009-12-02 at 00:20 -0800, madhura vadvalkar wrote: def InitBuffer(self): size=self.GetClientSize() self.Buffer=wx.EmptyBitmap(size.width,size.height) dc=wx.BufferedDC(None,self.buffer) dc.SetBackground(wx.Brush(self.GetBackgroundColour())) dc.Clear() self.Drawcircle(dc) self.reInitBuffer=False I am getting the following error: Traceback (most recent call last): File C:/Python26/circle.py, line 42, in module frame=SketchFrame(None) File C:/Python26/circle.py, line 38, in __init__ self.sketch = SketchWindow(self, -1) File C:/Python26/circle.py, line 12, in __init__ self.InitBuffer() File C:/Python26/circle.py, line 19, in InitBuffer dc=wx.BufferedDC(None,self.buffer) AttributeError: 'SketchWindow' object has no attribute 'buffer' Please tell me what I am doing wrong. As the traceback suggests, self.buffer does not exist. You need to write self.Buffer. I did not have a further look or try the code. Did you have a look at the wxPython demo? The demo Core Windows/Controls - ScrolledWindow is probably very similar to what you want. Krishnakant schrieb: Madhura, Sorry to be a bit off-topic, but, I would really recommend you to use pygtk instead of wx. For one thing, the developers at pygtk are very active (they have their mailing list as well ) and it comes by default with python on almost all linux distros. You can also easily install it on windows. Most important, the api for pygtk is closely similar to wx. Not to mention the quick responses you will get with pygtk related problems. That's also true for wxPython on the related mail lists: http://www.wxpython.org/maillist.php Regards, Dietmar -- http://mail.python.org/mailman/listinfo/python-list
Re: Help in wxpython
On 12/3/2009 6:55 PM, r0g wrote: Krishnakant wrote: Madhura, Sorry to be a bit off-topic, but, I would really recommend you to use pygtk instead of wx. For one thing, the developers at pygtk are very active (they have their mailing list as well ) and it comes by default with python on almost all linux distros. You can also easily install it on windows. Most important, the api for pygtk is closely similar to wx. Not to mention the quick responses you will get with pygtk related problems. Happy hacking. Krishnakant. I have to recommend to opposite, stick with wx. What's the point of tying yourself into GTK when wx works on Mac, PC and Linux? Roger. This again... I recommend writing your own C extension module to access GDI using windows.h; it's ugly, it's non-cross-platform, it gets you bashed for reinventing the wheel, and it's buggy. Five thumbs up! (err... I only got four... whatever...) -- http://mail.python.org/mailman/listinfo/python-list
Re: Help in wxpython
On Thu, 03 Dec 2009 07:55:19 +, r0g wrote: I have to recommend to opposite, stick with wx. What's the point of tying yourself into GTK when wx works on Mac, PC and Linux? The main drawbacks are that wxWidgets sucks compared to GTK or Qt (mostly due to being modelled on the Win32 API, which itself sucks compared to most Unix/X11 toolkits), and that wxPython is woefully under-documented (whereas PyGTK is better documented than GTK itself). But if you need portability, wxPython is the way to go. -- http://mail.python.org/mailman/listinfo/python-list
Re: Help in wxpython
On Dec 2, 10:05 pm, Krishnakant hackin...@gmail.com wrote: On Wed, 2009-12-02 at 00:20 -0800, madhura vadvalkar wrote: Hi I am trying to write an PAINT like application where on the mouse click a circle is drawn on canvas. I am new to python and using wxpython to create this. here is the code: import wx class SketchWindow(wx.Window): def __init__ (self, parent,ID): wx.Window.__init__(self, parent, ID) self.panel =wx.Panel(self, size= (350,350)) self.pen=wx.Pen( 'blue',4) self.pos=(0,0) self.InitBuffer() self.Bind(wx.EVT_LEFT_DOWN,self.OnLeftDown) def InitBuffer(self): size=self.GetClientSize() self.Buffer=wx.EmptyBitmap(size.width,size.height) dc=wx.BufferedDC(None,self.buffer) dc.SetBackground(wx.Brush(self.GetBackgroundColour())) dc.Clear() self.Drawcircle(dc) self.reInitBuffer=False def OnLeftDown(self,event): self.pos=event.GetPositionTuple() self.CaptureMouse() def Drawcircle(self,dc): pen=wx.Pen(colour,thickness,wx.SOLID) dc.SetPen(pen) dc.DrawCircle(self.pos.x,self.pos.y,r) class SketchFrame(wx.Frame): def __init__(self, parent): wx.Frame.__init__(self, parent, -1, Sketch Frame,size=(800,600)) self.sketch = SketchWindow(self, -1) if __name__=='__main__': app=wx.PySimpleApp() frame=SketchFrame(None) frame.Show(True) app.MainLoop() I am getting the following error: Traceback (most recent call last): File C:/Python26/circle.py, line 42, in module frame=SketchFrame(None) File C:/Python26/circle.py, line 38, in __init__ self.sketch = SketchWindow(self, -1) File C:/Python26/circle.py, line 12, in __init__ self.InitBuffer() File C:/Python26/circle.py, line 19, in InitBuffer dc=wx.BufferedDC(None,self.buffer) AttributeError: 'SketchWindow' object has no attribute 'buffer' Please tell me what I am doing wrong. Thanks Madhura, Sorry to be a bit off-topic, but, I would really recommend you to use pygtk instead of wx. For one thing, the developers at pygtk are very active (they have their mailing list as well ) and it comes by default with python on almost all linux distros. You can also easily install it on windows. wxPython has some very active developers as well, but the core isn't released all that often. I think this may be caused somewhat by the slow release cycle of wx itself though. Most important, the api for pygtk is closely similar to wx. Not to mention the quick responses you will get with pygtk related problems. The wxPython mailing list has very fast responses to questions as well (most of the time) --- Mike Driscoll Blog: http://blog.pythonlibrary.org -- http://mail.python.org/mailman/listinfo/python-list
Re: Help in wxpython
On Dec 3, 3:22 pm, Nobody nob...@nowhere.com wrote: On Thu, 03 Dec 2009 07:55:19 +, r0g wrote: I have to recommend to opposite, stick with wx. What's the point of tying yourself into GTK when wx works on Mac, PC and Linux? The main drawbacks are that wxWidgets sucks compared to GTK or Qt (mostly due to being modelled on the Win32 API, which itself sucks compared to most Unix/X11 toolkits), and that wxPython is woefully under-documented (whereas PyGTK is better documented than GTK itself). But if you need portability, wxPython is the way to go. There is currently an on-going documentation initiative going on for wxPython. Robin Dunn is doing some work on it that will allow much easier documentation patching (as I understand it), so that should get better. Also, I am slowly working my way through wxPython many widgets and doing tutorials on them on my blog, which I then stick in the official wxPython wiki if I think the article is good enough. --- Mike Driscoll Blog: http://blog.pythonlibrary.org -- http://mail.python.org/mailman/listinfo/python-list
Re: Help in wxpython
Madhura, Sorry to be a bit off-topic, but, I would really recommend you to use pygtk instead of wx. For one thing, the developers at pygtk are very active (they have their mailing list as well ) and it comes by default with python on almost all linux distros. You can also easily install it on windows. Most important, the api for pygtk is closely similar to wx. Not to mention the quick responses you will get with pygtk related problems. If you want to include the Mac in your distribution, PyGtk isn't a good choice. Native support is quite experimental at this point, which basically means you'll be running it under X11. (WingIDE's Mac version runs on PyGTK, and it doesn't feel native at all.) -- Kevin Walzer Code by Kevin http://www.codebykevin.com -- http://mail.python.org/mailman/listinfo/python-list
Help in wxpython
Hi I am trying to write an PAINT like application where on the mouse click a circle is drawn on canvas. I am new to python and using wxpython to create this. here is the code: import wx class SketchWindow(wx.Window): def __init__ (self, parent,ID): wx.Window.__init__(self, parent, ID) self.panel =wx.Panel(self, size= (350,350)) self.pen=wx.Pen( 'blue',4) self.pos=(0,0) self.InitBuffer() self.Bind(wx.EVT_LEFT_DOWN,self.OnLeftDown) def InitBuffer(self): size=self.GetClientSize() self.Buffer=wx.EmptyBitmap(size.width,size.height) dc=wx.BufferedDC(None,self.buffer) dc.SetBackground(wx.Brush(self.GetBackgroundColour())) dc.Clear() self.Drawcircle(dc) self.reInitBuffer=False def OnLeftDown(self,event): self.pos=event.GetPositionTuple() self.CaptureMouse() def Drawcircle(self,dc): pen=wx.Pen(colour,thickness,wx.SOLID) dc.SetPen(pen) dc.DrawCircle(self.pos.x,self.pos.y,r) class SketchFrame(wx.Frame): def __init__(self, parent): wx.Frame.__init__(self, parent, -1, Sketch Frame,size=(800,600)) self.sketch = SketchWindow(self, -1) if __name__=='__main__': app=wx.PySimpleApp() frame=SketchFrame(None) frame.Show(True) app.MainLoop() I am getting the following error: Traceback (most recent call last): File C:/Python26/circle.py, line 42, in module frame=SketchFrame(None) File C:/Python26/circle.py, line 38, in __init__ self.sketch = SketchWindow(self, -1) File C:/Python26/circle.py, line 12, in __init__ self.InitBuffer() File C:/Python26/circle.py, line 19, in InitBuffer dc=wx.BufferedDC(None,self.buffer) AttributeError: 'SketchWindow' object has no attribute 'buffer' Please tell me what I am doing wrong. Thanks -- Madhura -- http://mail.python.org/mailman/listinfo/python-list
Re: Help in wxpython
madhura vadvalkar wrote: Hi I am trying to write an PAINT like application where on the mouse click a circle is drawn on canvas. I am new to python and using wxpython to create this. here is the code: import wx class SketchWindow(wx.Window): def __init__ (self, parent,ID): wx.Window.__init__(self, parent, ID) self.panel =wx.Panel(self, size= (350,350)) self.pen=wx.Pen( 'blue',4) self.pos=(0,0) self.InitBuffer() self.Bind(wx.EVT_LEFT_DOWN,self.OnLeftDown) def InitBuffer(self): size=self.GetClientSize() self.Buffer=wx.EmptyBitmap(size.width,size.height) dc=wx.BufferedDC(None,self.buffer) You spelled the instance attribute differently. You initialized it as Buffer but reference it as buffer Lowercase would be more standard. snip I am getting the following error: Traceback (most recent call last): File C:/Python26/circle.py, line 42, in module frame=SketchFrame(None) File C:/Python26/circle.py, line 38, in __init__ self.sketch = SketchWindow(self, -1) File C:/Python26/circle.py, line 12, in __init__ self.InitBuffer() File C:/Python26/circle.py, line 19, in InitBuffer dc=wx.BufferedDC(None,self.buffer) AttributeError: 'SketchWindow' object has no attribute 'buffer' Please tell me what I am doing wrong. Thanks -- http://mail.python.org/mailman/listinfo/python-list
Re: Help in wxpython
On Wed, 2009-12-02 at 00:20 -0800, madhura vadvalkar wrote: Hi I am trying to write an PAINT like application where on the mouse click a circle is drawn on canvas. I am new to python and using wxpython to create this. here is the code: import wx class SketchWindow(wx.Window): def __init__ (self, parent,ID): wx.Window.__init__(self, parent, ID) self.panel =wx.Panel(self, size= (350,350)) self.pen=wx.Pen( 'blue',4) self.pos=(0,0) self.InitBuffer() self.Bind(wx.EVT_LEFT_DOWN,self.OnLeftDown) def InitBuffer(self): size=self.GetClientSize() self.Buffer=wx.EmptyBitmap(size.width,size.height) dc=wx.BufferedDC(None,self.buffer) dc.SetBackground(wx.Brush(self.GetBackgroundColour())) dc.Clear() self.Drawcircle(dc) self.reInitBuffer=False def OnLeftDown(self,event): self.pos=event.GetPositionTuple() self.CaptureMouse() def Drawcircle(self,dc): pen=wx.Pen(colour,thickness,wx.SOLID) dc.SetPen(pen) dc.DrawCircle(self.pos.x,self.pos.y,r) class SketchFrame(wx.Frame): def __init__(self, parent): wx.Frame.__init__(self, parent, -1, Sketch Frame,size=(800,600)) self.sketch = SketchWindow(self, -1) if __name__=='__main__': app=wx.PySimpleApp() frame=SketchFrame(None) frame.Show(True) app.MainLoop() I am getting the following error: Traceback (most recent call last): File C:/Python26/circle.py, line 42, in module frame=SketchFrame(None) File C:/Python26/circle.py, line 38, in __init__ self.sketch = SketchWindow(self, -1) File C:/Python26/circle.py, line 12, in __init__ self.InitBuffer() File C:/Python26/circle.py, line 19, in InitBuffer dc=wx.BufferedDC(None,self.buffer) AttributeError: 'SketchWindow' object has no attribute 'buffer' Please tell me what I am doing wrong. Thanks Madhura, Sorry to be a bit off-topic, but, I would really recommend you to use pygtk instead of wx. For one thing, the developers at pygtk are very active (they have their mailing list as well ) and it comes by default with python on almost all linux distros. You can also easily install it on windows. Most important, the api for pygtk is closely similar to wx. Not to mention the quick responses you will get with pygtk related problems. Happy hacking. Krishnakant. -- http://mail.python.org/mailman/listinfo/python-list
Re: Help with wxPython program :.: return 1?
Dennis Lee Bieber wrote: I don't know what Komodo is coded in, but if it is using wx, you may be failing from having two mainloop processes... (same problem as trying to run a Tkinter application from inside IDLE, and probably trying to run a win32gui application from PythonWin) No, Komodo is not a wx app. Trent -- Trent Mick trentm at activestate.com -- http://mail.python.org/mailman/listinfo/python-list
Help with wxPython program :.: return 1?
Hello, I have a problem with my wxPython 2.8 Application. The program opens and closes and on KomodoEdit it says wxstreamredirect.py returned 1.' What's wrong? http://paste.pocoo.org/show/80/ P.S. I compared my source code to the source code in wxPython in Action, and it looks the same! Why does my program open, then return 1 and close? Any help Appreciated! :) ~ Xarver -- http://mail.python.org/mailman/listinfo/python-list
Re: Help with wxPython program :.: return 1?
2009/4/5 Kenny x xarv...@gmail.com: Hello, I have a problem with my wxPython 2.8 Application. The program opens and closes and on KomodoEdit it says wxstreamredirect.py returned 1.' What's wrong? http://paste.pocoo.org/show/80/ P.S. I compared my source code to the source code in wxPython in Action, and it looks the same! Why does my program open, then return 1 and close? Any help Appreciated! :) ~ Xarver -- http://mail.python.org/mailman/listinfo/python-list Hi, try to change the case on line 22: self.frame.show() self.frame.Show() There is a traceback notice about Frame not having a show() method. hth, vbr -- http://mail.python.org/mailman/listinfo/python-list
Need help with Wxpython
I need to implement a tree which will append a root. Any other node in the tree will be triggered when a button is pressed. I created the button, all the needed events, tree and a root. But when I want to append a node pressing the button I don't know How. My idea is using the wx.EVT_TREE_SEL_CHANGED event somehow get The ID or something of the selected node, so I could know Where to append the his child. I need the ID for the appenditem method. But HOW TO GET THE ID FOR THE PARENT. PLEASE SOME HELP, I CAN'T FIND THE NEEDED METHOD -- http://mail.python.org/mailman/listinfo/python-list
Re: Need help with Wxpython
On Oct 14, 9:00 am, azrael [EMAIL PROTECTED] wrote: I need to implement a tree which will append a root. Any other node in the tree will be triggered when a button is pressed. I created the button, all the needed events, tree and a root. But when I want to append a node pressing the button I don't know How. My idea is using the wx.EVT_TREE_SEL_CHANGED event somehow get The ID or something of the selected node, so I could know Where to append the his child. I need the ID for the appenditem method. But HOW TO GET THE ID FOR THE PARENT. PLEASE SOME HELP, I CAN'T FIND THE NEEDED METHOD The demo seems to do have an example that does this. See the TreeMixin under the More Windows/Controls section. If you don't have the demo, you can get it here: http://wxpython.org/download.php I recommend the wxPython mailing list for questions about wxPython too. I'm sure someone on there could tell you how to do it without the mixin: http://wxpython.org/maillist.php Mike -- http://mail.python.org/mailman/listinfo/python-list
Re: Need help with Wxpython
Seen it already but looks to complicated. Someone knows a better way? -- http://mail.python.org/mailman/listinfo/python-list
Re: Need help with Wxpython
On Oct 14, 9:36 am, azrael [EMAIL PROTECTED] wrote: Seen it already but looks to complicated. Someone knows a better way? What about the tree control's GetSelection method? That seems to return the TreeItemId. Mike -- http://mail.python.org/mailman/listinfo/python-list
Re: where to report bug/get help for wxpython
On Apr 12, 9:35 pm, alf [EMAIL PROTECTED] wrote: Hi, I have another problem with wxpython - that is the best place to report bug - evident memory leak on Linux and win32. -- alf You'll need to go to the official wxPython website, here: http://wxpython.org/ There's a link to the mailing list (for help) and a link on how to report a bug. I would recommend reporting your problem to the users group mailing list first to find out if your problem is a known bug or not. Mike -- http://mail.python.org/mailman/listinfo/python-list
Re: where to report bug/get help for wxpython
alf wrote: Hi, I have another problem with wxpython - that is the best place to report bug - evident memory leak on Linux and win32. Google for wxpython mailing list and see if you still need help after that. Bug reports on c.l.py will almost certainly go unregarded. regards Steve -- Steve Holden +44 150 684 7255 +1 800 494 3119 Holden Web LLC/Ltd http://www.holdenweb.com Skype: holdenweb http://del.icio.us/steve.holden Recent Ramblings http://holdenweb.blogspot.com -- http://mail.python.org/mailman/listinfo/python-list
where to report bug/get help for wxpython
Hi, I have another problem with wxpython - that is the best place to report bug - evident memory leak on Linux and win32. -- alf -- http://mail.python.org/mailman/listinfo/python-list
Re: HELP! on wxPython Error
On Mon, 2 Jan 2006 21:44:11 +0600, Suranga Sarukkali [EMAIL PROTECTED] wrote: Hello, I'm Sam and I've been under som trouble with using wxPython that when I try to execute code containing wxPython gui programs provided with wxPython geting started sample progams it's giving a error but when I type the code to the shell prompt it works fine. Is it beacus I'm on windows or will I have to download again? or is it else. Please answer my deeply troblesome question replying to me at [EMAIL PROTECTED] Is the wxPython Demo working? What Getting Started Code are you referring to? Can you show us the code? Did you get any tracebacks? -- Franz Steinhaeusler -- http://mail.python.org/mailman/listinfo/python-list
HELP! on wxPython Error
Hello, I'm Sam and I've been under som trouble with using wxPython that when I try to execute code containing wxPython gui programs provided with wxPython geting started sample progams it's giving a error but when I type the code to the shell prompt it works fine. Is it beacus I'm on windows or will I have to download again? or is it else. Please answer my deeply troblesome question replying to me at [EMAIL PROTECTED] -- http://mail.python.org/mailman/listinfo/python-list
Re: HELP! on wxPython Error
Hello, you smell. -- http://mail.python.org/mailman/listinfo/python-list
Re: HELP! on wxPython Error
Suranga Sarukkali [EMAIL PROTECTED] wrote: Hello, I'm Sam and I've been under som trouble with using wxPython that when I try to execute code containing wxPython gui programs provided with wxPython geting started sample progams it's giving a error but when I type the code to the shell prompt it works fine. Is it beacus I'm on windows or will I have to download again? or is it else. You cannot possibly expect us to diagnose a problem when you have shown us neither the code that fails, nor the exact text of the error message. Show us the code, show us the error. Then we can offer advice. -- - Tim Roberts, [EMAIL PROTECTED] Providenza Boekelheide, Inc. -- http://mail.python.org/mailman/listinfo/python-list
Help with wxPython
Hi, I have encountered an annoying problem with wx.Choice from wx.Python. Basically, what I want to do is create a drop down box with a set of choices (so far so good). The problem is that when the drop down box is created, the first entry in the list of the drop down box is empty and you need to drop down in the list to make your choice. I was looking for an option that allows to set a default/preset choice in the list. This is important because I have written an apps where you can set the properties of objects (cars) via drop down list and choose between a set of pre-defined choices. However, if the set the properties of the car (color, model, ...) via the Edit Properties windows but later you which to change a properties it would be nice to see the choices you made in de dropdown list and not a blank a first choice. It seems trivial do. Any help very much appreciated. Kris -- http://mail.python.org/mailman/listinfo/python-list
help with wxPython and wxGrid
using from wxPython.wx import * under python2.3 I cannot seem to find the wxGrid class -- it says its undefined -- am I missing something obvious ? I know the globalspace import is not the best, but that how I got started ;) -- any help owuld be appreciated -- http://mail.python.org/mailman/listinfo/python-list
Re: help with wxPython and wxGrid
Sam the Cat [EMAIL PROTECTED] schrieb im Newsbeitrag news:[EMAIL PROTECTED] | using from wxPython.wx import * under python2.3 I cannot seem to find the | wxGrid class -- it says its undefined -- am I missing something obvious ? I | know the globalspace import is not the best, but that how I got started | ;) -- any help owuld be appreciated | | Try: from wxPython.wx import * from wxPython.grid import * or import wx import wx.grid -- Vincent Wehren -- http://mail.python.org/mailman/listinfo/python-list
