wxPython 2.0b9, first phase (win32)

Added gobs of stuff, see wxPython/README.txt for details


git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@2310 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Robin Dunn
1999-04-30 03:29:54 +00:00
parent ca298c8852
commit cf694132f1
137 changed files with 31032 additions and 4280 deletions

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*.pyc
.emacs.desktop
hangman_dict.txt
setup.bat
tmphtml.txt

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#!/bin/env python
#----------------------------------------------------------------------------
# Name: ColorPanel.py
# Purpose: Testing lots of stuff, controls, window types, etc.
#
# Author: Robin Dunn & Gary Dumer
#
# Created:
# RCS-ID: $Id$
# Copyright: (c) 1998 by Total Control Software
# Licence: wxWindows license
#----------------------------------------------------------------------------
from wxPython.wx import *
#---------------------------------------------------------------------------
class ColoredPanel(wxWindow):
def __init__(self, parent, color):
wxWindow.__init__(self, parent, -1,
wxDefaultPosition, wxDefaultSize, wxRAISED_BORDER)
self.SetBackgroundColour(color)
#---------------------------------------------------------------------------

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#!/bin/env python
#----------------------------------------------------------------------------
# Name: DialogUnits.py
# Purpose: A minimal wxPython program that is a bit smarter than test1.
#
# Author: Robin Dunn
#
# Created: A long time ago, in a galaxy far, far away...
# RCS-ID: $Id$
# Copyright: (c) 1998 by Total Control Software
# Licence: wxWindows license
#----------------------------------------------------------------------------
## import all of the wxPython GUI package
from wxPython.wx import *
#---------------------------------------------------------------------------
## Create a new frame class, derived from the wxPython Frame.
class MyFrame(wxFrame):
def __init__(self, parent, id, title):
# First, call the base class' __init__ method to create the frame
wxFrame.__init__(self, parent, id, title,
wxPoint(100, 100), wxSize(160, 100))
# Associate some events with methods of this class
EVT_SIZE(self, self.OnSize)
EVT_MOVE(self, self.OnMove)
# Add a panel and some controls to display the size and position
panel = wxPanel(self, -1)
wxStaticText(panel, -1, "Size:",
wxDLG_PNT(panel, wxPoint(4, 4)), wxDefaultSize)
wxStaticText(panel, -1, "Pos:",
wxDLG_PNT(panel, wxPoint(4, 14)), wxDefaultSize)
self.sizeCtrl = wxTextCtrl(panel, -1, "",
wxDLG_PNT(panel, wxPoint(24, 4)),
wxDLG_SZE(panel, wxSize(36, -1)),
wxTE_READONLY)
self.posCtrl = wxTextCtrl(panel, -1, "",
wxDLG_PNT(panel, wxPoint(24, 14)),
wxDLG_SZE(panel, wxSize(36, -1)),
wxTE_READONLY)
# This method is called automatically when the CLOSE event is
# sent to this window
def OnCloseWindow(self, event):
# tell the window to kill itself
self.Destroy()
# This method is called by the System when the window is resized,
# because of the association above.
def OnSize(self, event):
size = event.GetSize()
self.sizeCtrl.SetValue("%s, %s" % (size.width, size.height))
# tell the event system to continue looking for an event handler,
# so the default handler will get called.
event.Skip()
# This method is called by the System when the window is moved,
# because of the association above.
def OnMove(self, event):
pos = event.GetPosition()
self.posCtrl.SetValue("%s, %s" % (pos.x, pos.y))
#---------------------------------------------------------------------------
# if running standalone
if __name__ == "__main__":
# Every wxWindows application must have a class derived from wxApp
class MyApp(wxApp):
# wxWindows calls this method to initialize the application
def OnInit(self):
# Create an instance of our customized Frame class
frame = MyFrame(NULL, -1, "This is a test")
frame.Show(true)
# Tell wxWindows that this is our main window
self.SetTopWindow(frame)
# Return a success flag
return true
app = MyApp(0) # Create an instance of the application class
app.MainLoop() # Tell it to start processing events
#---------------------------------------------------------------------------
# if running as part of the Demo Framework...
def runTest(frame, nb, log):
win = MyFrame(frame, -1, "This is a test")
frame.otherWin = win
win.Show(true)
overview = """\
A simple example that shows how to use Dialog Units.
"""
#----------------------------------------------------------------------------
#

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from wxPython.wx import *
from wxPython.lib.layoutf import Layoutf
#---------------------------------------------------------------------------
class TestLayoutf(wxPanel):
def __init__(self, parent):
wxPanel.__init__(self, parent, -1)
self.SetAutoLayout(true)
EVT_BUTTON(self, 100, self.OnButton)
self.panelA = wxWindow(self, -1, wxPyDefaultPosition, wxPyDefaultSize, wxSIMPLE_BORDER)
self.panelA.SetBackgroundColour(wxBLUE)
self.panelA.SetConstraints(Layoutf('t=t10#1;l=l10#1;b=b10#1;r%r50#1',(self,)))
self.panelB = wxWindow(self, -1, wxPyDefaultPosition, wxPyDefaultSize, wxSIMPLE_BORDER)
self.panelB.SetBackgroundColour(wxRED)
self.panelB.SetConstraints(Layoutf('t=t10#1;r=r10#1;b%b30#1;l>10#2', (self,self.panelA)))
self.panelC = wxWindow(self, -1, wxPyDefaultPosition, wxPyDefaultSize, wxSIMPLE_BORDER)
self.panelC.SetBackgroundColour(wxWHITE)
self.panelC.SetConstraints(Layoutf('t_10#3;r=r10#1;b=b10#1;l>10#2', (self,self.panelA,self.panelB)))
b = wxButton(self.panelA, 100, ' Panel A ')
b.SetConstraints(Layoutf('X=X#1;Y=Y#1;h*;w%w50#1', (self.panelA,)))
b = wxButton(self.panelB, 100, ' Panel B ')
b.SetConstraints(Layoutf('t=t2#1;r=r4#1;h*;w*', (self.panelB,)))
self.panelD = wxWindow(self.panelC, -1, wxPyDefaultPosition, wxPyDefaultSize, wxSIMPLE_BORDER)
self.panelD.SetBackgroundColour(wxGREEN)
self.panelD.SetConstraints(Layoutf('b%h50#1;r%w50#1;h=h#2;w=w#2', (self.panelC, b)))
b = wxButton(self.panelC, 100, ' Panel C ')
b.SetConstraints(Layoutf('t_#1;l>#1;h*;w*', (self.panelD,)))
wxStaticText(self.panelD, -1, "Panel D", wxPoint(4, 4)).SetBackgroundColour(wxGREEN)
def OnButton(self, event):
wxBell()
#---------------------------------------------------------------------------
def runTest(frame, nb, log):
win = TestLayoutf(nb)
return win
#---------------------------------------------------------------------------
overview = Layoutf.__doc__

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utils/wxPython/demo/Main.py Normal file
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#!/bin/env python
#----------------------------------------------------------------------------
# Name: Main.py
# Purpose: Testing lots of stuff, controls, window types, etc.
#
# Author: Robin Dunn & Gary Dumer
#
# Created:
# RCS-ID: $Id$
# Copyright: (c) 1999 by Total Control Software
# Licence: wxWindows license
#----------------------------------------------------------------------------
import sys, os
from wxPython.wx import *
#---------------------------------------------------------------------------
_treeList = [
('Managed Windows', ['wxFrame', 'wxDialog', 'wxMiniFrame']),
('Miscellaneous Windows', ['wxGrid', 'wxSashWindow',
'wxScrolledWindow', 'wxSplitterWindow',
'wxStatusBar', 'wxToolBar', 'wxNotebook']),
('Common Dialogs', ['wxColourDialog', 'wxDirDialog', 'wxFileDialog',
'wxSingleChoiceDialog', 'wxTextEntryDialog',
'wxFontDialog', 'wxPageSetupDialog', 'wxPrintDialog',
'wxMessageDialog']),
('Controls', ['wxButton', 'wxCheckBox', 'wxCheckListBox', 'wxChoice',
'wxComboBox', 'wxGauge', 'wxListBox', 'wxListCtrl', 'wxTextCtrl',
'wxTreeCtrl', 'wxSpinButton', 'wxStaticText', 'wxStaticBitmap',
'wxRadioBox', 'wxSlider']),
('Window Layout', ['wxLayoutConstraints']),
('Micellaneous', ['wxTimer', 'wxGLCanvas', 'DialogUnits', 'wxImage']),
('wxPython Library', ['Layoutf', 'wxScrolledMessageDialog',
'wxMultipleChoiceDialog', 'wxPlotCanvas']),
('Cool Contribs', ['pyTree', 'hangman', 'SlashDot']),
]
#---------------------------------------------------------------------------
class wxPythonDemo(wxFrame):
def __init__(self, parent, id, title):
wxFrame.__init__(self, parent, -1, title,
wxDefaultPosition, wxSize(700, 550))
if wxPlatform == '__WXMSW__':
self.icon = wxIcon('bitmaps/mondrian.ico', wxBITMAP_TYPE_ICO)
self.SetIcon(self.icon)
self.otherWin = None
EVT_IDLE(self, self.OnIdle)
self.Centre(wxBOTH)
self.CreateStatusBar(1, wxST_SIZEGRIP)
splitter = wxSplitterWindow(self, -1)
splitter2 = wxSplitterWindow(splitter, -1)
# Prevent TreeCtrl from displaying all items after destruction
self.dying = false
# Make a File menu
self.mainmenu = wxMenuBar()
menu = wxMenu()
mID = NewId()
menu.Append(mID, 'E&xit', 'Get the heck outta here!')
EVT_MENU(self, mID, self.OnFileExit)
self.mainmenu.Append(menu, '&File')
# Make a Help menu
mID = NewId()
menu = wxMenu()
menu.Append(mID, '&About', 'wxPython RULES!!!')
EVT_MENU(self, mID, self.OnHelpAbout)
self.mainmenu.Append(menu, '&Help')
self.SetMenuBar(self.mainmenu)
# Create a TreeCtrl
tID = NewId()
self.tree = wxTreeCtrl(splitter, tID)
root = self.tree.AddRoot("Overview")
for item in _treeList:
child = self.tree.AppendItem(root, item[0])
for childItem in item[1]:
self.tree.AppendItem(child, childItem)
self.tree.Expand(root)
EVT_TREE_ITEM_EXPANDED (self.tree, tID, self.OnItemExpanded)
EVT_TREE_ITEM_COLLAPSED (self.tree, tID, self.OnItemCollapsed)
EVT_TREE_SEL_CHANGED (self.tree, tID, self.OnSelChanged)
# Create a Notebook
self.nb = wxNotebook(splitter2, -1)
# Set up a TextCtrl on the Overview Notebook page
self.ovr = wxTextCtrl(self.nb, -1, '', wxDefaultPosition, wxDefaultSize,
wxTE_MULTILINE|wxTE_READONLY)
self.nb.AddPage(self.ovr, "Overview")
# Set up a TextCtrl on the Demo Code Notebook page
self.txt = wxTextCtrl(self.nb, -1, '', wxDefaultPosition, wxDefaultSize,
wxTE_MULTILINE|wxTE_READONLY|wxHSCROLL)
self.nb.AddPage(self.txt, "Demo Code")
# select initial items
self.nb.SetSelection(0)
self.tree.SelectItem(root)
# Set up a log on the View Log Notebook page
self.log = wxTextCtrl(splitter2, -1, '', wxDefaultPosition, wxDefaultSize,
wxTE_MULTILINE|wxTE_READONLY|wxHSCROLL)
(w, self.charHeight) = self.log.GetTextExtent('X')
self.WriteText('wxPython Demo Log:\n')
# add the windows to the splitter and split it.
splitter.SplitVertically(self.tree, splitter2)
splitter.SetSashPosition(180, true)
splitter.SetMinimumPaneSize(20)
splitter2.SplitHorizontally(self.nb, self.log)
splitter2.SetSashPosition(360, true)
splitter2.SetMinimumPaneSize(20)
# make our log window be stdout
sys.stdout = self
#---------------------------------------------
def WriteText(self, text):
self.log.WriteText(text)
if wxPlatform == '__WXMSW__':
w, h = self.log.GetClientSizeTuple()
numLines = h/self.charHeight
x, y = self.log.PositionToXY(self.log.GetLastPosition())
self.log.ShowPosition(self.log.XYToPosition(x, y-numLines+1))
def write(self, txt):
self.WriteText(txt)
#---------------------------------------------
def OnItemExpanded(self, event):
item = event.GetItem()
self.log.WriteText("OnItemExpanded: %s\n" % self.tree.GetItemText(item))
#---------------------------------------------
def OnItemCollapsed(self, event):
item = event.GetItem()
self.log.WriteText("OnItemCollapsed: %s\n" % self.tree.GetItemText(item))
#---------------------------------------------
def OnSelChanged(self, event):
if self.dying:
return
if self.nb.GetPageCount() == 3:
if self.nb.GetSelection() == 2:
self.nb.SetSelection(0)
self.nb.DeletePage(2)
item = event.GetItem()
itemText = self.tree.GetItemText(item)
if itemText == 'Overview':
self.GetDemoFile('Main.py')
self.SetOverview('Overview', overview)
#self.nb.ResizeChildren();
self.nb.Refresh();
#wxYield()
else:
if os.path.exists(itemText + '.py'):
self.GetDemoFile(itemText + '.py')
module = __import__(itemText, globals())
self.SetOverview(itemText, module.overview)
# in case runTest is modal, make sure things look right...
self.nb.Refresh();
wxYield()
window = module.runTest(self, self.nb, self)
if window:
self.nb.AddPage(window, 'Demo')
self.nb.SetSelection(2)
self.nb.ResizeChildren();
else:
self.ovr.Clear()
self.txt.Clear()
#---------------------------------------------
# Get the Demo files
def GetDemoFile(self, filename):
self.txt.Clear()
if not self.txt.LoadFile(filename):
self.txt.WriteText("Cannot open %s file." % filename)
self.txt.SetInsertionPoint(0)
self.txt.ShowPosition(0)
#---------------------------------------------
def SetOverview(self, name, text):
self.ovr.Clear()
self.ovr.WriteText(text)
self.nb.SetPageText(0, name)
self.ovr.SetInsertionPoint(0)
self.ovr.ShowPosition(0)
#---------------------------------------------
# Menu methods
def OnFileExit(self, event):
self.Close()
def OnHelpAbout(self, event):
about = wxMessageDialog(self,
"wxPython is a Python extension module that\n"
"encapsulates the wxWindows GUI classes.\n\n"
"This demo shows off some of the capabilities\n"
"of wxPython.\n\n"
" Developed by Robin Dunn",
"About wxPython", wxOK)
about.ShowModal()
about.Destroy()
#---------------------------------------------
def OnCloseWindow(self, event):
self.dying = true
self.Destroy()
#---------------------------------------------
def OnIdle(self, event):
if self.otherWin:
self.otherWin.Raise()
self.otherWin = None
#---------------------------------------------------------------------------
#---------------------------------------------------------------------------
class MyApp(wxApp):
def OnInit(self):
wxImage_AddHandler(wxJPEGHandler())
wxImage_AddHandler(wxPNGHandler())
wxImage_AddHandler(wxGIFHandler())
frame = wxPythonDemo(NULL, -1, "wxPython: (A Demonstration)")
frame.Show(true)
self.SetTopWindow(frame)
return true
#---------------------------------------------------------------------------
def main():
app = MyApp(0)
app.MainLoop()
#---------------------------------------------------------------------------
overview = """\
Python
------------
Python is an interpreted, interactive, object-oriented programming language often compared to Tcl, Perl, Scheme, or Java.
Python combines remarkable power with very clear syntax. It has modules, classes, exceptions, very high level dynamic data types, and dynamic typing. There are interfaces to many system calls and libraries, and new built-in modules are easily written in C or C++. Python is also usable as an extension language for applications that need a programmable interface.
wxWindows
--------------------
wxWindows is a free C++ framework designed to make cross-platform programming child's play. Well, almost. wxWindows 2 supports Windows 3.1/95/98/NT, Unix with GTK/Motif/Lesstif, with a Mac version underway. Other ports are under consideration.
wxWindows is a set of libraries that allows C++ applications to compile and run on several different types of computers, with minimal source code changes. There is one library per supported GUI (such as Motif, or Windows). As well as providing a common API (Application Programming Interface) for GUI functionality, it provides functionality for accessing some commonly-used operating system facilities, such as copying or deleting files. wxWindows is a 'framework' in the sense that it provides a lot of built-in functionality, which the application can use or replace as required, thus saving a great deal of coding effort. Basic data structures such as strings, linked lists and hash tables are also supported.
wxPython
----------------
wxPython is a Python extension module that encapsulates the wxWindows GUI classes. Currently it is only available for the Win32 and GTK ports of wxWindows, but as soon as the other ports are brought up to the same level as Win32 and GTK, it should be fairly trivial to enable wxPython to be used with the new GUI.
The wxPython extension module attempts to mirror the class heiarchy of wxWindows as closely as possible. This means that there is a wxFrame class in wxPython that looks, smells, tastes and acts almost the same as the wxFrame class in the C++ version. Unfortunately, because of differences in the languages, wxPython doesn't match wxWindows exactly, but the differences should be easy to absorb because they are natural to Python. For example, some methods that return multiple values via argument pointers in C++ will return a tuple of values in Python.
There is still much to be done for wxPython, many classes still need to be mirrored. Also, wxWindows is still somewhat of a moving target so it is a bit of an effort just keeping wxPython up to date. On the other hand, there are enough of the core classes completed that useful applications can be written.
wxPython is close enough to the C++ version that the majority of the wxPython documentation is actually just notes attached to the C++ documents that describe the places where wxPython is different. There is also a series of sample programs included, and a series of documentation pages that assist the programmer in getting started with wxPython.
"""
#----------------------------------------------------------------------------
#----------------------------------------------------------------------------
if __name__ == '__main__':
main()
#----------------------------------------------------------------------------

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To run the main demo in this directory, execute demo.py. In other
words, one of the following commands should do it:
demo.py
python demo.py
pythonw demo.py

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#!/usr/bin/python
"""This is SlashDot 1.2
It's the obligatory Slashdot.org headlines reader that
any modern widget set/library must have in order to be taken
seriously :-)
Usage is quite simple; wxSlash attempts to download the
'ultramode.txt' file from http://slashdot.org, which
contains the headlines in a computer friendly format. It
then displays said headlines in a wxWindows list control.
You can read articles using either Python's html library
or an external browser. Uncheck the 'browser->internal' menu
item to use the latter option. Use the settings dialog box
to set which external browser is started.
This code is available under the wxWindows license, see
elsewhere. If you modify this code, be aware of the fact
that slashdot.org's maintainer, CmdrTaco, explicitly asks
'ultramode.txt' downloaders not to do this automatically
more than twice per hour. If this feature is abused,
CmdrTaco may remove the ultramode file completely and that
will make a *lot* of people unhappy.
I want to thank Alex Shnitman whose slashes.pl
(Perl/GTK) script gave me the idea for this applet.
Have fun with it,
Harm van der Heijden (H.v.d.Heijden@phys.tue.nl)
"""
from wxPython.wx import *
from httplib import HTTP
from htmllib import HTMLParser
import os
import re
import formatter
class HTMLTextView(wxFrame):
def __init__(self, parent, id, title='HTMLTextView', url=None):
wxFrame.__init__(self, parent, id, title, wxPyDefaultPosition,
wxSize(600,400))
self.mainmenu = wxMenuBar()
menu = wxMenu()
menu.Append(201, '&Open URL...', 'Open URL')
EVT_MENU(self, 201, self.OnFileOpen)
menu.Append(209, 'E&xit', 'Exit viewer')
EVT_MENU(self, 209, self.OnFileExit)
self.mainmenu.Append(menu, '&File')
self.SetMenuBar(self.mainmenu)
self.CreateStatusBar(1)
self.text = wxTextCtrl(self, -1, "", wxPyDefaultPosition,
wxPyDefaultSize, wxTE_MULTILINE | wxTE_READONLY)
if (url):
self.OpenURL(url)
def logprint(self, x):
self.SetStatusText(x)
def OpenURL(self, url):
self.url = url
m = re.match('file:(\S+)\s*', url)
if m:
f = open(m.groups()[0],'r')
else:
m = re.match('http://([^/]+)(/\S*)\s*', url)
if m:
host = m.groups()[0]
path = m.groups()[1]
else:
m = re.match('http://(\S+)\s*', url)
if not m:
# Invalid URL
self.logprint("Invalid or unsupported URL: %s" % (url))
return
host = m.groups()[0]
path = ''
f = RetrieveAsFile(host,path,self.logprint)
if not f:
self.logprint("Could not open %s" % (url))
return
self.logprint("Receiving data...")
data = f.read()
tmp = open('tmphtml.txt','w')
fmt = formatter.AbstractFormatter(formatter.DumbWriter(tmp))
p = HTMLParser(fmt)
self.logprint("Parsing data...")
p.feed(data)
p.close()
tmp.close()
tmp = open('tmphtml.txt', 'r')
self.text.SetValue(tmp.read())
self.SetTitle(url)
self.logprint(url)
def OnFileOpen(self, event):
dlg = wxTextEntryDialog(self, "Enter URL to open:", "")
if dlg.ShowModal() == wxID_OK:
url = dlg.GetValue()
else:
url = None
if url:
self.OpenURL(url)
def OnFileExit(self, event):
self.Close()
def OnCloseWindow(self, event):
self.Destroy()
def ParseSlashdot(f):
art_sep = re.compile('%%\r?\n')
line_sep = re.compile('\r?\n')
data = f.read()
list = art_sep.split(data)
art_list = []
for i in range(1,len(list)-1):
art_list.append(line_sep.split(list[i]))
return art_list
def myprint(x):
print x
def RetrieveAsFile(host, path='', logprint = myprint):
try:
h = HTTP(host)
except:
logprint("Failed to create HTTP connection to %s... is the network available?" % (host))
return None
h.putrequest('GET',path)
h.putheader('Accept','text/html')
h.putheader('Accept','text/plain')
h.endheaders()
errcode, errmsg, headers = h.getreply()
if errcode != 200:
logprint("HTTP error code %d: %s" % (errcode, errmsg))
return None
f = h.getfile()
# f = open('/home/harm/ultramode.txt','r')
return f
class AppStatusBar(wxStatusBar):
def __init__(self, parent):
wxStatusBar.__init__(self,parent, -1)
self.SetFieldsCount(2)
self.SetStatusWidths([-1, 100])
self.but = wxButton(self, 1001, "Refresh")
EVT_BUTTON(self, 1001, parent.OnViewRefresh)
self.OnSize(None)
def logprint(self,x):
self.SetStatusText(x,0)
def OnSize(self, event):
rect = self.GetFieldRect(1)
self.but.SetPosition(wxPoint(rect.x+2, rect.y+2))
self.but.SetSize(wxSize(rect.width-4, rect.height-4))
# This is a simple timer class to start a function after a short delay;
class QuickTimer(wxTimer):
def __init__(self, func, wait=100):
wxTimer.__init__(self)
self.callback = func
self.Start(wait); # wait .1 second (.001 second doesn't work. why?)
def Notify(self):
self.Stop();
apply(self.callback, ());
class AppFrame(wxFrame):
def __init__(self, parent, id, title):
wxFrame.__init__(self, parent, id, title, wxPyDefaultPosition,
wxSize(650, 250))
# if the window manager closes the window:
EVT_CLOSE(self, self.OnCloseWindow);
# Now Create the menu bar and items
self.mainmenu = wxMenuBar()
menu = wxMenu()
menu.Append(209, 'E&xit', 'Enough of this already!')
EVT_MENU(self, 209, self.OnFileExit)
self.mainmenu.Append(menu, '&File')
menu = wxMenu()
menu.Append(210, '&Refresh', 'Refresh headlines')
EVT_MENU(self, 210, self.OnViewRefresh)
menu.Append(211, '&Slashdot Index', 'View Slashdot index')
EVT_MENU(self, 211, self.OnViewIndex)
menu.Append(212, 'Selected &Article', 'View selected article')
EVT_MENU(self, 212, self.OnViewArticle)
self.mainmenu.Append(menu, '&View')
menu = wxMenu()
menu.Append(220, '&Internal', 'Use internal text browser',TRUE)
menu.Check(220, true)
self.UseInternal = 1;
EVT_MENU(self, 220, self.OnBrowserInternal)
menu.Append(222, '&Settings...', 'External browser Settings')
EVT_MENU(self, 222, self.OnBrowserSettings)
self.mainmenu.Append(menu, '&Browser')
menu = wxMenu()
menu.Append(230, '&About', 'Some documentation');
EVT_MENU(self, 230, self.OnAbout)
self.mainmenu.Append(menu, '&Help')
self.SetMenuBar(self.mainmenu)
if wxPlatform == '__WXGTK__':
# I like lynx. Also Netscape 4.5 doesn't react to my cmdline opts
self.BrowserSettings = "xterm -e lynx %s &"
elif wxPlatform == '__WXMSW__':
# netscape 4.x likes to hang out here...
self.BrowserSettings = '\\progra~1\\Netscape\\Communicator\\Program\\netscape.exe %s'
else:
# a wild guess...
self.BrowserSettings = 'netscape %s'
# A status bar to tell people what's happening
self.sb = AppStatusBar(self)
self.SetStatusBar(self.sb)
self.list = wxListCtrl(self, 1100)
self.list.SetSingleStyle(wxLC_REPORT)
self.list.InsertColumn(0, 'Subject')
self.list.InsertColumn(1, 'Date')
self.list.InsertColumn(2, 'Posted by')
self.list.InsertColumn(3, 'Comments')
self.list.SetColumnWidth(0, 300)
self.list.SetColumnWidth(1, 150)
self.list.SetColumnWidth(2, 100)
self.list.SetColumnWidth(3, 100)
EVT_LIST_ITEM_SELECTED(self, 1100, self.OnItemSelected)
EVT_LEFT_DCLICK(self.list, self.OnLeftDClick)
self.logprint("Connecting to slashdot... Please wait.")
# wxYield doesn't yet work here. That's why we use a timer
# to make sure that we see some GUI stuff before the slashdot
# file is transfered.
self.timer = QuickTimer(self.DoRefresh, 1000)
def logprint(self, x):
self.sb.logprint(x)
def OnFileExit(self, event):
self.Destroy()
def DoRefresh(self):
f = RetrieveAsFile('slashdot.org','/ultramode.txt',self.sb.logprint)
art_list = ParseSlashdot(f)
self.list.DeleteAllItems()
self.url = []
self.current = -1
i = 0;
for article in art_list:
self.list.InsertStringItem(i, article[0])
self.list.SetStringItem(i, 1, article[2])
self.list.SetStringItem(i, 2, article[3])
self.list.SetStringItem(i, 3, article[6])
self.url.append(article[1])
i = i + 1
self.logprint("File retrieved OK.")
def OnViewRefresh(self, event):
self.logprint("Connecting to slashdot... Please wait.");
wxYield()
self.DoRefresh()
def DoViewIndex(self):
if self.UseInternal:
self.view = HTMLTextView(self, -1, 'slashdot.org',
'http://slashdot.org')
self.view.Show(true)
else:
self.logprint(self.BrowserSettings % ('http://slashdot.org'))
#os.system(self.BrowserSettings % ('http://slashdot.org'))
wxExecute(self.BrowserSettings % ('http://slashdot.org'))
self.logprint("OK")
def OnViewIndex(self, event):
self.logprint("Starting browser... Please wait.")
wxYield()
self.DoViewIndex()
def DoViewArticle(self):
if self.current<0: return
url = self.url[self.current]
if self.UseInternal:
self.view = HTMLTextView(self, -1, url, url)
self.view.Show(true)
else:
self.logprint(self.BrowserSettings % (url))
os.system(self.BrowserSettings % (url))
self.logprint("OK")
def OnViewArticle(self, event):
self.logprint("Starting browser... Please wait.")
wxYield()
self.DoViewArticle()
def OnBrowserInternal(self, event):
if self.mainmenu.Checked(220):
self.UseInternal = 1
else:
self.UseInternal = 0
def OnBrowserSettings(self, event):
dlg = wxTextEntryDialog(self, "Enter command to view URL.\nUse %s as a placeholder for the URL.", "", self.BrowserSettings);
if dlg.ShowModal() == wxID_OK:
self.BrowserSettings = dlg.GetValue()
def OnAbout(self, event):
dlg = wxMessageDialog(self, __doc__, "wxSlash", wxOK | wxICON_INFORMATION)
dlg.ShowModal()
def OnItemSelected(self, event):
self.current = event.m_itemIndex
self.logprint("URL: %s" % (self.url[self.current]))
def OnLeftDClick(self, event):
(x,y) = event.Position();
# Actually, we should convert x,y to logical coords using
# a dc, but only for a wxScrolledWindow widget.
# Now wxGTK derives wxListCtrl from wxScrolledWindow,
# and wxMSW from wxControl... So that doesn't work.
#dc = wxClientDC(self.list)
##self.list.PrepareDC(dc)
#x = dc.DeviceToLogicalX( event.GetX() )
#y = dc.DeviceToLogicalY( event.GetY() )
id = self.list.HitTest(wxPoint(x,y))
#print "Double click at %d %d" % (x,y), id
# Okay, we got a double click. Let's assume it's the current selection
wxYield()
self.OnViewArticle(event)
def OnCloseWindow(self, event):
self.Destroy()
#---------------------------------------------------------------------------
# if running standalone
if __name__ == '__main__':
class MyApp(wxApp):
def OnInit(self):
frame = AppFrame(NULL, -1, "Slashdot Breaking News")
frame.Show(true)
self.SetTopWindow(frame)
return true
app = MyApp(0)
app.MainLoop()
#---------------------------------------------------------------------------
# if running as part of the Demo Framework...
def runTest(frame, nb, log):
win = AppFrame(NULL, -1, "Slashdot Breaking News")
frame.otherWin = win
win.Show(true)
overview = __doc__
#----------------------------------------------------------------------------

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4
utils/wxPython/demo/demo.py Executable file
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#!/bin/env python
import Main
Main.main()

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"""Hangman.py, a simple wxPython game, inspired by the
old bsd game by Ken Arnold.
From the original man page:
In hangman, the computer picks a word from the on-line
word list and you must try to guess it. The computer
keeps track of which letters have been guessed and how
many wrong guesses you have made on the screen in a
graphic fashion.
That says it all, doesn't it?
Have fun with it,
Harm van der Heijden (H.v.d.Heijden@phys.tue.nl)"""
import random,re,string
from wxPython.wx import *
class WordFetcher:
builtin_words = ' albatros banana electrometer eggshell'
def __init__(self, filename, min_length = 5):
self.min_length = min_length
print "Trying to open file %s" % (filename,)
try:
f = open(filename, "r")
except:
print "Couldn't open dictionary file %s, using builtins" % (filename,)
self.words = self.builtin_words
self.filename = None
return
self.words = f.read()
self.filename = filename
print "Got %d bytes." % (len(self.words),)
def SetMinLength(min_length):
self.min_length = min_length
def Get(self):
reg = re.compile('\s+([a-zA-Z]+)\s+')
n = 50 # safety valve; maximum number of tries to find a suitable word
while n:
index = int(random.random()*len(self.words))
m = reg.search(self.words[index:])
if m and len(m.groups()[0]) >= self.min_length: break
n = n - 1
if n: return string.lower(m.groups()[0])
return "error"
def stdprint(x):
print x
class URLWordFetcher(WordFetcher):
def __init__(self, url):
self.OpenURL(url)
WordFetcher.__init__(self, "hangman_dict.txt")
def logprint(self,x):
print x
def RetrieveAsFile(self, host, path=''):
from httplib import HTTP
try:
h = HTTP(host)
except:
self.logprint("Failed to create HTTP connection to %s... is the network available?" % (host))
return None
h.putrequest('GET',path)
h.putheader('Accept','text/html')
h.putheader('Accept','text/plain')
h.endheaders()
errcode, errmsg, headers = h.getreply()
if errcode != 200:
self.logprint("HTTP error code %d: %s" % (errcode, errmsg))
return None
f = h.getfile()
return f
def OpenURL(self,url):
from htmllib import HTMLParser
import formatter
self.url = url
m = re.match('http://([^/]+)(/\S*)\s*', url)
if m:
host = m.groups()[0]
path = m.groups()[1]
else:
m = re.match('http://(\S+)\s*', url)
if not m:
# Invalid URL
self.logprint("Invalid or unsupported URL: %s" % (url))
return
host = m.groups()[0]
path = ''
f = self.RetrieveAsFile(host,path)
if not f:
self.logprint("Could not open %s" % (url))
return
self.logprint("Receiving data...")
data = f.read()
tmp = open('hangman_dict.txt','w')
fmt = formatter.AbstractFormatter(formatter.DumbWriter(tmp))
p = HTMLParser(fmt)
self.logprint("Parsing data...")
p.feed(data)
p.close()
tmp.close()
class HangmanWnd(wxWindow):
def __init__(self, parent, id, pos=wxDefaultPosition, size=wxDefaultSize):
wxWindow.__init__(self, parent, id, pos, size)
self.SetBackgroundColour(wxNamedColour('white'))
if wxPlatform == '__WXGTK__':
self.font = wxFont(12, wxMODERN, wxNORMAL, wxNORMAL)
else:
self.font = wxFont(10, wxMODERN, wxNORMAL, wxNORMAL)
self.SetFocus()
def StartGame(self, word):
self.word = word
self.guess = []
self.tries = 0
self.misses = 0
self.Draw()
def EndGame(self):
self.misses = 7;
self.guess = map(chr, range(ord('a'),ord('z')+1))
self.Draw()
def HandleKey(self, key):
self.message = ""
if self.guess.count(key):
self.message = 'Already guessed %s' % (key,)
return 0
self.guess.append(key)
self.guess.sort()
self.tries = self.tries+1
if not key in self.word:
self.misses = self.misses+1
if self.misses == 7:
self.EndGame()
return 1
has_won = 1
for letter in self.word:
if not self.guess.count(letter):
has_won = 0
break
if has_won:
self.Draw()
return 2
self.Draw()
return 0
def Draw(self, dc = None):
if not dc:
dc = wxClientDC(self)
dc.SetFont(self.font)
dc.Clear()
(x,y) = self.GetSizeTuple()
x1 = x-200; y1 = 20
for letter in self.word:
if self.guess.count(letter):
dc.DrawText(letter, x1, y1)
else:
dc.DrawText('.', x1, y1)
x1 = x1 + 10
x1 = x-200
dc.DrawText("tries %d misses %d" % (self.tries,self.misses),x1,50)
guesses = ""
for letter in self.guess:
guesses = guesses + letter
dc.DrawText("guessed:", x1, 70)
dc.DrawText(guesses[:13], x1+80, 70)
dc.DrawText(guesses[13:], x1+80, 90)
dc.SetUserScale(x/1000.0, y/1000.0)
self.DrawVictim(dc)
def DrawVictim(self, dc):
dc.SetPen(wxPen(wxNamedColour('black'), 20))
dc.DrawLines([(10, 980), (10,900), (700,900), (700,940), (720,940),
(720,980), (900,980)])
dc.DrawLines([(100,900), (100, 100), (300,100)])
dc.DrawLine(100,200,200,100)
if ( self.misses == 0 ): return
dc.SetPen(wxPen(wxNamedColour('blue'), 10))
dc.DrawLine(300,100,300,200)
if ( self.misses == 1 ): return
dc.DrawEllipse(250,200,100,100)
if ( self.misses == 2 ): return
dc.DrawLine(300,300,300,600)
if ( self.misses == 3) : return
dc.DrawLine(300,300,250,550)
if ( self.misses == 4) : return
dc.DrawLine(300,300,350,550)
if ( self.misses == 5) : return
dc.DrawLine(300,600,350,850)
if ( self.misses == 6) : return
dc.DrawLine(300,600,250,850)
def OnPaint(self, event):
dc = wxPaintDC(self)
self.Draw(dc)
class HangmanDemo(HangmanWnd):
def __init__(self, wf, parent, id, pos, size):
HangmanWnd.__init__(self, parent, id, pos, size)
self.StartGame("dummy")
self.start_new = 1
self.wf = wf
self.delay = 500
self.timer = self.PlayTimer(self.MakeMove)
def MakeMove(self):
self.timer.Stop()
if self.start_new:
self.StartGame(self.wf.Get())
self.start_new = 0
self.left = list('aaaabcdeeeeefghiiiiijklmnnnoooopqrssssttttuuuuvwxyz')
else:
key = self.left[int(random.random()*len(self.left))]
while self.left.count(key): self.left.remove(key)
self.start_new = self.HandleKey(key)
self.timer.Start(self.delay)
def Stop(self):
self.timer.Stop()
class PlayTimer(wxTimer):
def __init__(self,func):
wxTimer.__init__(self)
self.func = func
self.Start(1000)
def Notify(self):
apply(self.func, ())
class HangmanDemoFrame(wxFrame):
def __init__(self, wf, parent, id, pos, size):
wxFrame.__init__(self, parent, id, "Hangman demo", pos, size)
self.demo = HangmanDemo(wf, self, -1, wxDefaultPosition, wxDefaultSize)
def OnCloseWindow(self, event):
self.demo.timer.Stop()
self.Destroy()
class AboutBox(wxDialog):
def __init__(self, parent,wf):
wxDialog.__init__(self, parent, -1, "About Hangman", wxDefaultPosition, wxSize(350,450))
self.wnd = HangmanDemo(wf, self, -1, wxPoint(1,1), wxSize(350,150))
self.static = wxStaticText(self, -1, __doc__, wxPoint(1,160), wxSize(350, 250))
self.button = wxButton(self, 2001, "OK", wxPoint(150,420), wxSize(50,-1))
EVT_BUTTON(self, 2001, self.OnOK)
def OnOK(self, event):
self.wnd.Stop()
self.EndModal(wxID_OK)
class MyFrame(wxFrame):
def __init__(self, parent, wf):
self.wf = wf
wxFrame.__init__(self, parent, -1, "hangman", wxDefaultPosition, wxSize(400,300))
self.wnd = HangmanWnd(self, -1)
menu = wxMenu()
menu.Append(1001, "New")
menu.Append(1002, "End")
menu.AppendSeparator()
menu.Append(1003, "Reset")
menu.Append(1004, "Demo...")
menu.AppendSeparator()
menu.Append(1005, "Exit")
menubar = wxMenuBar()
menubar.Append(menu, "Game")
menu = wxMenu()
#menu.Append(1010, "Internal", "Use internal dictionary", TRUE)
menu.Append(1011, "ASCII File...")
urls = [ 'wxPython home', 'http://alldunn.com/wxPython/main.html',
'slashdot.org', 'http://slashdot.org/',
'cnn.com', 'http://cnn.com',
'The New York Times', 'http://www.nytimes.com',
'De Volkskrant', 'http://www.volkskrant.nl/frameless/25000006.html',
'Gnu GPL', 'http://www.fsf.org/copyleft/gpl.html',
'Bijbel: Genesis', 'http://www.coas.com/bijbel/gn1.htm']
urlmenu = wxMenu()
for item in range(0,len(urls),2):
urlmenu.Append(1020+item/2, urls[item], urls[item+1])
urlmenu.Append(1080, 'Other...', 'Enter an URL')
menu.AppendMenu(1012, 'URL', urlmenu, 'Use a webpage')
menu.Append(1013, 'Dump', 'Write contents to stdout')
menubar.Append(menu, "Dictionary")
self.urls = urls
self.urloffset = 1020
menu = wxMenu()
menu.Append(1090, "About...")
menubar.Append(menu, "Help")
self.SetMenuBar(menubar)
self.CreateStatusBar(2)
EVT_MENU(self, 1001, self.OnGameNew)
EVT_MENU(self, 1002, self.OnGameEnd)
EVT_MENU(self, 1003, self.OnGameReset)
EVT_MENU(self, 1004, self.OnGameDemo)
EVT_MENU(self, 1005, self.OnWindowClose)
EVT_MENU(self, 1011, self.OnDictFile)
EVT_MENU_RANGE(self, 1020, 1020+len(urls)/2, self.OnDictURL)
EVT_MENU(self, 1080, self.OnDictURLSel)
EVT_MENU(self, 1013, self.OnDictDump)
EVT_MENU(self, 1090, self.OnHelpAbout)
EVT_CHAR(self.wnd, self.OnChar)
self.OnGameReset()
def OnGameNew(self, event):
word = self.wf.Get()
self.in_progress = 1
self.SetStatusText("",0)
self.wnd.StartGame(word)
def OnGameEnd(self, event):
self.UpdateAverages(0)
self.in_progress = 0
self.SetStatusText("",0)
self.wnd.EndGame()
def OnGameReset(self, event=None):
self.played = 0
self.won = 0
self.history = []
self.average = 0.0
self.OnGameNew(None)
def OnGameDemo(self, event):
frame = HangmanDemoFrame(self.wf, self, -1, wxDefaultPosition, self.GetSize())
frame.Show(TRUE)
def OnDictFile(self, event):
fd = wxFileDialog(self)
if (self.wf.filename):
fd.SetFilename(self.wf.filename)
if fd.ShowModal() == wxID_OK:
file = fd.GetPath()
self.wf = WordFetcher(file)
def OnDictURL(self, event):
item = (event.GetId() - self.urloffset)*2
print "Trying to open %s at %s" % (self.urls[item], self.urls[item+1])
self.wf = URLWordFetcher(self.urls[item+1])
def OnDictURLSel(self, event):
msg = wxTextEntryDialog(self, "Enter the URL of the dictionary document", "Enter URL")
if msg.ShowModal() == wxID_OK:
url = msg.GetValue()
self.wf = URLWordFetcher(url)
def OnDictDump(self, event):
print self.wf.words
def OnHelpAbout(self, event):
about = AboutBox(self, self.wf)
about.ShowModal()
about.wnd.Stop() # that damn timer won't stop!
def UpdateAverages(self, has_won):
if has_won:
self.won = self.won + 1
self.played = self.played+1
self.history.append(self.wnd.misses) # ugly
total = 0.0
for m in self.history:
total = total + m
self.average = float(total/len(self.history))
def OnChar(self, event):
if not self.in_progress:
self.OnGameNew(None)
return
key = event.KeyCode();
if key >= ord('A') and key <= ord('Z'):
key = key + ord('a') - ord('A')
key = chr(key)
if key < 'a' or key > 'z':
event.Skip()
return
res = self.wnd.HandleKey(key)
if res == 0:
self.SetStatusText(self.wnd.message)
elif res == 1:
self.UpdateAverages(0)
self.SetStatusText("Too bad, you're dead!",0)
self.in_progress = 0
elif res == 2:
self.in_progress = 0
self.UpdateAverages(1)
self.SetStatusText("Congratulations!",0)
if self.played:
percent = (100.*self.won)/self.played
else:
percent = 0.0
self.SetStatusText("p %d, w %d (%g %%), av %g" % (self.played,self.won, percent, self.average),1)
def OnWindowClose(self, event):
self.Destroy()
class MyApp(wxApp):
def OnInit(self):
if wxPlatform == '__WXGTK__':
defaultfile = "/usr/share/games/hangman-words"
elif wxPlatform == '__WXMSW__':
defaultfile = "c:\\windows\\hardware.txt"
else:
defaultfile = ""
wf = WordFetcher(defaultfile)
frame = MyFrame(NULL, wf)
self.SetTopWindow(frame)
frame.Show(TRUE)
return TRUE
if __name__ == '__main__':
app = MyApp(0)
app.MainLoop()
#----------------------------------------------------------------------
overview = __doc__
def runTest(frame, nb, log):
if wxPlatform == '__WXGTK__' or wxPlatform == '__WXMOTIF__':
defaultfile = "/usr/share/games/hangman-words"
elif wxPlatform == '__WXMSW__':
defaultfile = "c:\\windows\\hardware.txt"
else:
defaultfile = ""
wf = WordFetcher(defaultfile)
win = MyFrame(frame, wf)
frame.otherWin = win
win.Show(true)
#----------------------------------------------------------------------

View File

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"""
Hello, and welcome to this test of the wxTreeItemData
class.
The wxTreeItemData class can be used to associate a python
object with a wxTreeCtrl item. In this sample, its use is
demonstrated via a tree control that shows the contents of a
python namespace according to the standard dir()
command. Every item in the tree has its label taken from the
dir() output, and 'behind it' a reference to the python
object is stored in a wxTreeItemData object.
As you may have guessed by now, this sample automatically
displays '__doc__' strings if the selected python object
happens to have one. Please expand the pyTree object to
learn more about the implementation.
Version 1.0, April 4 1999.
Harm van der Heijden (H.v.d.Heijden@phys.tue.nl)
P.S. Check out the string module. It's imported in this
sample not because it's used, but because it's so
beautifully documented...
"""
from wxPython import wx
import string # Don't use it, but it's fun expanding :-)
#----------------------------------------------------------------------
def _getindent(line):
"""Returns the indentation level of the given line."""
indent = 0
for c in line:
if c == ' ': indent = indent + 1
elif c == '\t': indent = indent + 8
else: break
return indent
def _sourcefinder(func):
"""Given a func_code object, this function tries to find and return
the python source code of the function."""
try:
f = open(func.co_filename,"r")
except:
return "(could not open file %s)" % (func.co_filename,)
for i in range(func.co_firstlineno):
line = f.readline()
ind = _getindent(line)
msg = ""
while line:
msg = msg + line
line = f.readline()
# the following should be <= ind, but then we get
# confused by multiline docstrings. Using == works most of
# the time... but not always!
if _getindent(line) == ind: break
return msg
#----------------------------------------------------------------------
class pyTree(wx.wxTreeCtrl):
"""
This wxTreeCtrl derivative displays a tree view of a Python namespace.
Anything from which the dir() command returns a non-empty list is a branch
in this tree.
"""
def __init__(self, parent, id, root):
"""
Initialize function; because we insert branches into the tree
as needed, we use the ITEM_EXPANDING event handler. The
ITEM_COLLAPSED handler removes the stuff afterwards. The
SEL_CHANGED handler attempts to display interesting
information about the selected object.
"""
wx.wxTreeCtrl.__init__(self, parent, id)
self.root = self.AddRoot(str(root), -1, -1, wx.wxTreeItemData(root))
if dir(root):
self.SetItemHasChildren(self.root, wx.TRUE)
wx.EVT_TREE_ITEM_EXPANDING(self, self.GetId(), self.OnItemExpanding)
wx.EVT_TREE_ITEM_COLLAPSED(self, self.GetId(), self.OnItemCollapsed)
wx.EVT_TREE_SEL_CHANGED(self, self.GetId(), self.OnSelChanged)
self.output = None
def SetOutput(self, output):
"""
Set output function (accepts single string). Used to display string
representation of the selected object by OnSelChanged.
"""
self.output = output
def OnItemExpanding(self,event):
"""
The real workhorse of this class. First we retrieve the object
(parent) belonging to the branch that is to be expanded. This
is done by calling GetPyData(parent), which is a short-cut for
GetPyItemData(parent).Get().
Then we get the dir() list of that object. For each item in
this list, a tree item is created with associated
wxTreeItemData referencing the child object. We get this
object using child = getattr(parent, item).
Finally, we check wether the child returns a non-empty dir()
list. If so, it is labeled as 'having children', so that it
may be expanded. When it actually is expanded, this function
will again figure out what the offspring is.
"""
item = event.GetItem()
obj = self.GetPyData( item )
lst = dir(obj)
for key in lst:
new_obj = getattr(obj,key)
new_item = self.AppendItem( item, key, -1, -1,
wx.wxTreeItemData(new_obj) )
if dir(new_obj):
self.SetItemHasChildren(new_item, wx.TRUE)
def OnItemCollapsed(self, event):
"""
We need to remove all children here, otherwise we'll see all
that old rubbish again after the next expansion.
"""
item = event.GetItem()
self.DeleteChildren(item)
def OnSelChanged(self, event):
"""
If an output function is defined, we try to print some
informative, interesting and thought-provoking stuff to it.
If it has a __doc__ string, we print it. If it's a function or
unbound class method, we attempt to find the python source.
"""
if not self.output:
return
obj = self.GetPyData( event.GetItem() )
msg = str(obj)
if hasattr(obj, '__doc__'):
msg = msg+"\n\nDocumentation string:\n\n%s" % ( getattr(obj, '__doc__'),)
# Is it a function?
func = None
if hasattr(obj, "func_code"): # normal function
func = getattr(obj, "func_code")
elif hasattr(obj, "im_func"): # unbound class method
func = getattr(getattr(obj, "im_func"), "func_code")
if func: # if we found one, let's try to print the source
msg = msg+"\n\nFunction source:\n\n" + _sourcefinder(func)
apply(self.output, (msg,))
#----------------------------------------------------------------------
overview = __doc__
def runTest(frame, nb, log):
"""
This method is used by the wxPython Demo Framework for integrating
this demo with the rest.
"""
thisModule = __import__(__name__, globals())
win = wx.wxFrame(frame, -1, "PyTreeItemData Test")
split = wx.wxSplitterWindow(win, -1)
tree = pyTree(split, -1, thisModule)
text = wx.wxTextCtrl(split, -1, "", wx.wxDefaultPosition,
wx.wxDefaultSize, wx.wxTE_MULTILINE)
split.SplitVertically(tree, text, 200)
tree.SetOutput(text.SetValue)
tree.SelectItem(tree.root)
win.SetSize(wx.wxSize(800,500))
frame.otherWin = win
win.Show(1)
#----------------------------------------------------------------------
if __name__ == '__main__':
class MyFrame(wx.wxFrame):
"""Very standard Frame class. Nothing special here!"""
def __init__(self):
"""Make a splitter window; left a tree, right a textctrl. Wow."""
import __main__
wx.wxFrame.__init__(self, wx.NULL, -1, "PyTreeItemData Test",
wx.wxDefaultPosition, wx.wxSize(800,500))
split = wx.wxSplitterWindow(self, -1)
tree = pyTree(split, -1, __main__)
text = wx.wxTextCtrl(split, -1, "", wx.wxDefaultPosition,
wx.wxDefaultSize, wx.wxTE_MULTILINE)
split.SplitVertically(tree, text, 200)
tree.SetOutput(text.SetValue)
tree.SelectItem(tree.root)
class MyApp(wx.wxApp):
"""This class is even less interesting than MyFrame."""
def OnInit(self):
"""OnInit. Boring, boring, boring!"""
frame = MyFrame()
frame.Show(wx.TRUE)
self.SetTopWindow(frame)
return wx.TRUE
app = MyApp(0)
app.MainLoop()

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from wxPython.wx import *
#----------------------------------------------------------------------
class TestPanel(wxPanel):
def __init__(self, parent, log):
wxPanel.__init__(self, parent, -1)
self.log = log
wxButton(self, 10, "Hello", wxPoint(20, 20)).SetDefault()
EVT_BUTTON(self, 10, self.OnClick)
wxButton(self, 20, "HELLO AGAIN!", wxPoint(20, 60), wxSize(90, 45))
EVT_BUTTON(self, 20, self.OnClick)
bmp = wxBitmap('bitmaps/test2.bmp', wxBITMAP_TYPE_BMP)
wxBitmapButton(self, 30, bmp, wxPoint(140, 20),
wxSize(bmp.GetWidth()+10, bmp.GetHeight()+10))
EVT_BUTTON(self, 30, self.OnClick)
def OnClick(self, event):
self.log.WriteText("Click! (%d)\n" % event.GetId())
#----------------------------------------------------------------------
def runTest(frame, nb, log):
win = TestPanel(nb, log)
return win
#----------------------------------------------------------------------
overview = """\
"""

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from wxPython.wx import *
#---------------------------------------------------------------------------
class TestCheckBox(wxPanel):
def __init__(self, parent, log):
self.log = log
wxPanel.__init__(self, parent, -1)
wxStaticText(self, -1, "This example uses the wxCheckBox control.",
wxPoint(10, 10))
cID = NewId()
cb1 = wxCheckBox(self, cID, " Apples", wxPoint(65, 40), wxSize(150, 20), wxNO_BORDER)
cb2 = wxCheckBox(self, cID+1, " Oranges", wxPoint(65, 60), wxSize(150, 20), wxNO_BORDER)
cb2.SetValue(true)
cb3 = wxCheckBox(self, cID+2, " Pears", wxPoint(65, 80), wxSize(150, 20), wxNO_BORDER)
EVT_CHECKBOX(self, cID, self.EvtCheckBox)
EVT_CHECKBOX(self, cID+1, self.EvtCheckBox)
EVT_CHECKBOX(self, cID+2, self.EvtCheckBox)
def EvtCheckBox(self, event):
self.log.WriteText('EvtCheckBox: %d\n' % event.Checked())
#---------------------------------------------------------------------------
def runTest(frame, nb, log):
win = TestCheckBox(nb, log)
return win
#---------------------------------------------------------------------------
overview = """\
A checkbox is a labelled box which is either on (checkmark is visible) or off (no checkmark).
wxCheckBox()
-----------------------
Default constructor.
wxCheckBox(wxWindow* parent, wxWindowID id, const wxString& label, const wxPoint& pos = wxDefaultPosition, const wxSize& size = wxDefaultSize, long style = 0, const wxValidator& val, const wxString& name = "checkBox")
Constructor, creating and showing a checkbox.
Parameters
-------------------
parent = Parent window. Must not be NULL.
id = Checkbox identifier. A value of -1 indicates a default value.
label = Text to be displayed next to the checkbox.
pos = Checkbox position. If the position (-1, -1) is specified then a default position is chosen.
size = Checkbox size. If the default size (-1, -1) is specified then a default size is chosen.
style = Window style. See wxCheckBox.
validator = Window validator.
name = Window name.
"""

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from wxPython.wx import *
#----------------------------------------------------------------------
class TestPanel(wxPanel):
def __init__(self, parent, log):
wxPanel.__init__(self, parent, -1)
self.log = log
sampleList = ['zero', 'one', 'two', 'three', 'four', 'five',
'six', 'seven', 'eight', 'nine', 'ten', 'eleven',
'twelve', 'thirteen', 'fourteen']
wxStaticText(self, -1, "This example uses the wxCheckListBox control.",
wxPoint(45, 15))
lb = wxCheckListBox(self, 60, wxPoint(80, 50), wxSize(80, 120),
sampleList)
EVT_LISTBOX(self, 60, self.EvtListBox)
EVT_LISTBOX_DCLICK(self, 60, self.EvtListBoxDClick)
lb.SetSelection(0)
def EvtListBox(self, event):
self.log.WriteText('EvtListBox: %s\n' % event.GetString())
def EvtListBoxDClick(self, event):
self.log.WriteText('EvtListBoxDClick:\n')
#----------------------------------------------------------------------
def runTest(frame, nb, log):
win = TestPanel(nb, log)
return win
#----------------------------------------------------------------------
overview = """\
"""

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from wxPython.wx import *
#---------------------------------------------------------------------------
class TestChoice(wxPanel):
def __init__(self, parent, log):
self.log = log
wxPanel.__init__(self, parent, -1)
sampleList = ['zero', 'one', 'two', 'three', 'four', 'five',
'six', 'seven', 'eight']
wxStaticText(self, -1, "This example uses the wxChoice control.",
wxPoint(15, 10))
wxStaticText(self, -1, "Select one:", wxPoint(15, 50), wxSize(75, 20))
wxChoice(self, 40, wxPoint(80, 50), wxSize(95, 20), #wxDefaultSize,
sampleList)
EVT_CHOICE(self, 40, self.EvtChoice)
def EvtChoice(self, event):
self.log.WriteText('EvtChoice: %s\n' % event.GetString())
#---------------------------------------------------------------------------
def runTest(frame, nb, log):
win = TestChoice(nb, log)
return win
#---------------------------------------------------------------------------
overview = """\
A choice item is used to select one of a list of strings. Unlike a listbox, only the selection is visible until the user pulls down the menu of choices.
wxChoice()
-------------------
Default constructor.
wxChoice(wxWindow *parent, wxWindowID id, const wxPoint& pos, const wxSize& size, int n, const wxString choices[], long style = 0, const wxValidator& validator = wxDefaultValidator, const wxString& name = "choice")
Constructor, creating and showing a choice.
Parameters
-------------------
parent = Parent window. Must not be NULL.
id = Window identifier. A value of -1 indicates a default value.
pos = Window position.
size = Window size. If the default size (-1, -1) is specified then the choice is sized appropriately.
n = Number of strings with which to initialise the choice control.
choices = An array of strings with which to initialise the choice control.
style = Window style. See wxChoice.
validator = Window validator.
name = Window name.
"""

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from wxPython.wx import *
#---------------------------------------------------------------------------
def runTest(frame, nb, log):
data = wxColourData()
data.SetChooseFull(true)
dlg = wxColourDialog(frame, data)
if dlg.ShowModal() == wxID_OK:
data = dlg.GetColourData()
log.WriteText('You selected: %s\n' % str(data.GetColour().Get()))
dlg.Destroy()
#---------------------------------------------------------------------------
overview = """\
This class represents the colour chooser dialog.
wxColourDialog()
------------------------------
wxColourDialog(wxWindow* parent, wxColourData* data = NULL)
Constructor. Pass a parent window, and optionally a pointer to a block of colour data, which will be copied to the colour dialog's colour data.
"""

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from wxPython.wx import *
#---------------------------------------------------------------------------
class TestComboBox(wxPanel):
def __init__(self, parent, log):
self.log = log
wxPanel.__init__(self, parent, -1)
sampleList = ['zero', 'one', 'two', 'three', 'four', 'five',
'six', 'seven', 'eight']
wxStaticText(self, -1, "This example uses the wxComboBox control.",
wxPoint(8, 10))
wxStaticText(self, -1, "Select one:", wxPoint(15, 50), wxSize(75, 18))
wxComboBox(self, 50, "default value", wxPoint(80, 50), wxSize(95, 20),
sampleList, wxCB_DROPDOWN)
EVT_COMBOBOX(self, 50, self.EvtComboBox)
def EvtComboBox(self, event):
self.log.WriteText('EvtComboBox: %s\n' % event.GetString())
#---------------------------------------------------------------------------
def runTest(frame, nb, log):
win = TestComboBox(nb, log)
return win
#---------------------------------------------------------------------------
overview = """\
A combobox is like a combination of an edit control and a listbox. It can be displayed as static list with editable or read-only text field; or a drop-down list with text field; or a drop-down list without a text field.
A combobox permits a single selection only. Combobox items are numbered from zero.
wxComboBox()
-----------------------
Default constructor.
wxComboBox(wxWindow* parent, wxWindowID id, const wxString& value = "", const wxPoint& pos = wxDefaultPosition, const wxSize& size = wxDefaultSize, int n, const wxString choices[], long style = 0, const wxValidator& validator = wxDefaultValidator, const wxString& name = "comboBox")
Constructor, creating and showing a combobox.
Parameters
-------------------
parent = Parent window. Must not be NULL.
id = Window identifier. A value of -1 indicates a default value.
pos = Window position.
size = Window size. If the default size (-1, -1) is specified then the window is sized appropriately.
n = Number of strings with which to initialise the control.
choices = An array of strings with which to initialise the control.
style = Window style. See wxComboBox.
validator = Window validator.
name = Window name.
"""

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from wxPython.wx import *
#---------------------------------------------------------------------------
def runTest(frame, nb, log):
win = wxDialog(frame, -1, "This is a wxDialog", wxDefaultPosition, wxSize(350, 200))
wxStaticText(win, -1, "This is a wxDialog", wxPoint(20, 20))
wxButton(win, wxID_OK, " OK ", wxPoint(75, 120), wxDefaultSize).SetDefault()
wxButton(win, wxID_CANCEL, " Cancel ", wxPoint(150, 120), wxDefaultSize)
val = win.ShowModal()
if val == wxID_OK:
log.WriteText("You pressed OK\n")
else:
log.WriteText("You pressed Cancel\n")
#---------------------------------------------------------------------------
overview = """\
"""

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from wxPython.wx import *
#---------------------------------------------------------------------------
def runTest(frame, nb, log):
dlg = wxDirDialog(frame)
if dlg.ShowModal() == wxID_OK:
log.WriteText('You selected: %s\n' % dlg.GetPath())
dlg.Destroy()
#---------------------------------------------------------------------------
overview = """\
This class represents the directory chooser dialog.
wxDirDialog()
------------------------
wxDirDialog(wxWindow* parent, const wxString& message = "Choose a directory", const wxString& defaultPath = "", long style = 0, const wxPoint& pos = wxDefaultPosition)
Constructor. Use wxDirDialog::ShowModal to show the dialog.
Parameters
-------------------
parent = Parent window.
message = Message to show on the dialog.
defaultPath = The default path, or the empty string.
style = A dialog style, currently unused.
pos = Dialog position.
"""

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from wxPython.wx import *
#---------------------------------------------------------------------------
def runTest(frame, nb, log):
dlg = wxFileDialog(frame, "Choose a file", ".", "", "*.*", wxOPEN)
if dlg.ShowModal() == wxID_OK:
log.WriteText('You selected: %s\n' % dlg.GetPath())
dlg.Destroy()
#---------------------------------------------------------------------------
overview = """\
This class represents the file chooser dialog.
wxFileDialog()
----------------------------
wxFileDialog(wxWindow* parent, const wxString& message = "Choose a file", const wxString& defaultDir = ""
, const wxString& defaultFile = "", const wxString& wildcard = "*.*", long style = 0, const wxPoint& pos = wxDefaultPosition)
Constructor. Use wxFileDialog::ShowModal to show the dialog.
Parameters
-------------------
parent = Parent window.
message = Message to show on the dialog.
defaultDir = The default directory, or the empty string.
defaultFile = The default filename, or the empty string.
wildcard = A wildcard, such as "*.*".
style = A dialog style. A bitlist of:
wxOPEN This is an open dialog (Windows only).
wxSAVE This is a save dialog (Windows only).
wxHIDE_READONLY Hide read-only files (Windows only).
wxOVERWRITE_PROMPT Prompt for a conformation if a file will be overridden (Windows only).
pos = Dialog position.
"""

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from wxPython.wx import *
#---------------------------------------------------------------------------
def runTest(frame, nb, log):
dlg = wxFontDialog(frame)
if dlg.ShowModal() == wxID_OK:
data = dlg.GetFontData()
font = data.GetChosenFont()
log.WriteText('You selected: "%s", %d points, color %s\n' %
(font.GetFaceName(), font.GetPointSize(),
data.GetColour().Get()))
dlg.Destroy()
#---------------------------------------------------------------------------
overview = """\
This class represents the font chooser dialog.
wxFontDialog()
----------------------------
wxFontDialog(wxWindow* parent, wxFontData* data = NULL)
Constructor. Pass a parent window, and optionally a pointer to a block of font data, which will be copied to the font dialog's font data.
"""

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from wxPython.wx import *
#---------------------------------------------------------------------------
class MyFrame(wxFrame):
def __init__(self, parent, ID, title, pos, size):
wxFrame.__init__(self, parent, ID, title, pos, size)
panel = wxPanel(self, -1)
button = wxButton(panel, 1003, "Close Me")
button.SetPosition(wxPoint(15, 15))
EVT_BUTTON(self, 1003, self.OnCloseMe)
def OnCloseMe(self, event):
self.Close(true)
def OnCloseWindow(self, event):
self.Destroy()
#---------------------------------------------------------------------------
def runTest(frame, nb, log):
win = MyFrame(frame, -1, "This is a wxFrame", wxDefaultPosition, wxSize(350, 200))
frame.otherWin = win
win.Show(true)
#---------------------------------------------------------------------------
overview = """\
"""

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from wxPython.wx import *
try:
from wxPython.glcanvas import *
haveGLCanvas = true
except ImportError:
haveGLCanvas = false
#----------------------------------------------------------------------
if not haveGLCanvas:
def runTest(frame, nb, log):
dlg = wxMessageDialog(frame, 'The wxGLCanvas has not been included with this build of wxPython!',
'Sorry', wxOK | wxICON_INFORMATION)
dlg.ShowModal()
dlg.Destroy()
else:
def runTest(frame, nb, log):
win = TestGLCanvas(nb)
return win
class TestGLCanvas(wxGLCanvas):
def __init__(self, parent):
wxGLCanvas.__init__(self, parent, -1)
EVT_ERASE_BACKGROUND(self, self.OnEraseBackground)
self.init = false
def OnEraseBackground(self, event):
pass # Do nothing, to avoid flashing.
def OnSize(self, event):
size = self.GetClientSize()
if self.GetContext() != 'NULL':
self.SetCurrent()
glViewport(0, 0, size.width, size.height)
def OnPaint(self, event):
dc = wxPaintDC(self)
ctx = self.GetContext()
if ctx == "NULL": return
self.SetCurrent()
if not self.init:
self.InitGL()
self.init = true
# clear color and depth buffers
glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT);
# draw six faces of a cube
glBegin(GL_QUADS)
glNormal3f( 0.0, 0.0, 1.0)
glVertex3f( 0.5, 0.5, 0.5)
glVertex3f(-0.5, 0.5, 0.5)
glVertex3f(-0.5,-0.5, 0.5)
glVertex3f( 0.5,-0.5, 0.5)
glNormal3f( 0.0, 0.0,-1.0)
glVertex3f(-0.5,-0.5,-0.5)
glVertex3f(-0.5, 0.5,-0.5)
glVertex3f( 0.5, 0.5,-0.5)
glVertex3f( 0.5,-0.5,-0.5)
glNormal3f( 0.0, 1.0, 0.0)
glVertex3f( 0.5, 0.5, 0.5)
glVertex3f( 0.5, 0.5,-0.5)
glVertex3f(-0.5, 0.5,-0.5)
glVertex3f(-0.5, 0.5, 0.5)
glNormal3f( 0.0,-1.0, 0.0)
glVertex3f(-0.5,-0.5,-0.5)
glVertex3f( 0.5,-0.5,-0.5)
glVertex3f( 0.5,-0.5, 0.5)
glVertex3f(-0.5,-0.5, 0.5)
glNormal3f( 1.0, 0.0, 0.0)
glVertex3f( 0.5, 0.5, 0.5)
glVertex3f( 0.5,-0.5, 0.5)
glVertex3f( 0.5,-0.5,-0.5)
glVertex3f( 0.5, 0.5,-0.5)
glNormal3f(-1.0, 0.0, 0.0)
glVertex3f(-0.5,-0.5,-0.5)
glVertex3f(-0.5,-0.5, 0.5)
glVertex3f(-0.5, 0.5, 0.5)
glVertex3f(-0.5, 0.5,-0.5)
glEnd()
self.SwapBuffers()
def InitGL(self):
# set viewing projection
glMatrixMode(GL_PROJECTION);
glFrustum(-0.5, 0.5, -0.5, 0.5, 1.0, 3.0);
# position viewer
glMatrixMode(GL_MODELVIEW);
glTranslatef(0.0, 0.0, -2.0);
# position object
glRotatef(30.0, 1.0, 0.0, 0.0);
glRotatef(30.0, 0.0, 1.0, 0.0);
glEnable(GL_DEPTH_TEST);
glEnable(GL_LIGHTING);
glEnable(GL_LIGHT0);
overview = """\
"""
#----------------------------------------------------------------------
def _test():
class MyApp(wxApp):
def OnInit(self):
frame = wxFrame(NULL, -1, "HELP ME!!")
win = TestGLCanvas(frame)
frame.Show(TRUE)
self.SetTopWindow(frame)
return TRUE
app = MyApp(0)
app.MainLoop()
if __name__ == '__main__':
_test()

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from wxPython.wx import *
#----------------------------------------------------------------------
class TestPanel(wxPanel):
def __init__(self, parent, log):
wxPanel.__init__(self, parent, -1)
self.log = log
self.count = 0
wxStaticText(self, -1, "This example uses the wxGauge control.",
wxPoint(45, 15))
#self.g1 = wxGauge(self, -1, 50, wxPoint(40, 50), wxSize(40, 160),
# wxGA_VERTICAL)
#self.g1.SetBezelFace(3)
#self.g1.SetShadowWidth(3)
self.g2 = wxGauge(self, -1, 50, wxPoint(110, 50), wxSize(250, 25),
wxGA_HORIZONTAL)
self.g2.SetBezelFace(5)
self.g2.SetShadowWidth(5)
EVT_IDLE(self, self.IdleHandler)
def IdleHandler(self, event):
self.count = self.count + 1
if self.count >= 50:
self.count = 0
#self.g1.SetValue(self.count)
self.g2.SetValue(self.count)
#----------------------------------------------------------------------
def runTest(frame, nb, log):
win = TestPanel(nb, log)
return win
#----------------------------------------------------------------------
overview = """\
"""

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from wxPython.wx import *
#---------------------------------------------------------------------------
class TestGrid(wxGrid):
def __init__(self, parent, log):
wxGrid.__init__(self, parent, -1)
self.log = log
self.CreateGrid(16, 16)
self.SetColumnWidth(3, 200)
self.SetRowHeight(4, 45)
self.SetCellValue("First cell", 0, 0)
self.SetCellValue("Another cell", 1, 1)
self.SetCellValue("Yet another cell", 2, 2)
self.SetCellTextFont(wxFont(12, wxROMAN, wxITALIC, wxNORMAL), 0, 0)
self.SetCellTextColour(wxRED, 1, 1)
self.SetCellBackgroundColour(wxCYAN, 2, 2)
self.UpdateDimensions()
self.AdjustScrollbars()
EVT_GRID_SELECT_CELL(self, self.OnSelectCell)
EVT_GRID_CELL_CHANGE(self, self.OnCellChange)
EVT_GRID_CELL_LCLICK(self, self.OnCellClick)
EVT_GRID_LABEL_LCLICK(self, self.OnLabelClick)
def OnSelectCell(self, event):
self.log.WriteText("OnSelectCell: (%d, %d)\n" % (event.m_row, event.m_col))
def OnCellChange(self, event):
self.log.WriteText("OnCellChange: (%d, %d)\n" % (event.m_row, event.m_col))
def OnCellClick(self, event):
self.log.WriteText("OnCellClick: (%d, %d)\n" % (event.m_row, event.m_col))
def OnLabelClick(self, event):
self.log.WriteText("OnLabelClick: (%d, %d)\n" % (event.m_row, event.m_col))
#---------------------------------------------------------------------------
def runTest(frame, nb, log):
win = TestGrid(nb, log)
return win
#---------------------------------------------------------------------------
overview = """\
wxGrid is a class for displaying and editing tabular information.
wxGrid()
-----------------
wxGrid(wxWindow* parent, wxWindowID id, const wxPoint& pos, const wxSize& size, long style=0, const wxString& name="grid")
Constructor. Before using a wxGrid object, you must call CreateGrid to set up the required rows and columns.
"""

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from wxPython.wx import *
#----------------------------------------------------------------------
def runTest(frame, nb, log):
bmp = wxImage('bitmaps/image.bmp', wxBITMAP_TYPE_BMP).ConvertToBitmap()
gif = wxImage('bitmaps/image.gif', wxBITMAP_TYPE_GIF).ConvertToBitmap()
png = wxImage('bitmaps/image.png', wxBITMAP_TYPE_PNG).ConvertToBitmap()
jpg = wxImage('bitmaps/image.jpg', wxBITMAP_TYPE_JPEG).ConvertToBitmap()
panel = wxPanel(nb, -1)
pos = 10
wxStaticBitmap(panel, -1, bmp, wxPoint(10, pos),
wxSize(bmp.GetWidth(), bmp.GetHeight()))
pos = pos + bmp.GetHeight() + 10
wxStaticBitmap(panel, -1, gif, wxPoint(10, pos),
wxSize(gif.GetWidth(), gif.GetHeight()))
pos = pos + gif.GetHeight() + 10
wxStaticBitmap(panel, -1, png, wxPoint(10, pos),
wxSize(png.GetWidth(), png.GetHeight()))
pos = pos + png.GetHeight() + 10
wxStaticBitmap(panel, -1, jpg, wxPoint(10, pos),
wxSize(jpg.GetWidth(), jpg.GetHeight()))
return panel
#----------------------------------------------------------------------
overview = """\
"""

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from wxPython.wx import *
#---------------------------------------------------------------------------
class TestLayoutConstraints(wxWindow):
def __init__(self, parent):
wxWindow.__init__(self, parent, -1)
self.SetBackgroundColour(wxNamedColour("MEDIUM ORCHID"))
self.SetAutoLayout(true)
EVT_BUTTON(self, 100, self.OnButton)
self.panelA = wxWindow(self, -1, wxDefaultPosition, wxDefaultSize,
wxSIMPLE_BORDER)
self.panelA.SetBackgroundColour(wxBLUE)
txt = wxStaticText(self.panelA, -1,
"Resize the window and see\n"
"what happens... Notice that\n"
"there is no OnSize handler.",
wxPoint(5,5), wxSize(-1, 50))
txt.SetBackgroundColour(wxBLUE)
txt.SetForegroundColour(wxWHITE)
lc = wxLayoutConstraints()
lc.top.SameAs(self, wxTop, 10)
lc.left.SameAs(self, wxLeft, 10)
lc.bottom.SameAs(self, wxBottom, 10)
lc.right.PercentOf(self, wxRight, 50)
self.panelA.SetConstraints(lc)
self.panelB = wxWindow(self, -1, wxDefaultPosition, wxDefaultSize,
wxSIMPLE_BORDER)
self.panelB.SetBackgroundColour(wxRED)
lc = wxLayoutConstraints()
lc.top.SameAs(self, wxTop, 10)
lc.right.SameAs(self, wxRight, 10)
lc.bottom.PercentOf(self, wxBottom, 30)
lc.left.RightOf(self.panelA, 10)
self.panelB.SetConstraints(lc)
self.panelC = wxWindow(self, -1, wxDefaultPosition, wxDefaultSize,
wxSIMPLE_BORDER)
self.panelC.SetBackgroundColour(wxWHITE)
lc = wxLayoutConstraints()
lc.top.Below(self.panelB, 10)
lc.right.SameAs(self, wxRight, 10)
lc.bottom.SameAs(self, wxBottom, 10)
lc.left.RightOf(self.panelA, 10)
self.panelC.SetConstraints(lc)
b = wxButton(self.panelA, 100, ' Panel A ')
lc = wxLayoutConstraints()
lc.centreX.SameAs (self.panelA, wxCentreX)
lc.centreY.SameAs (self.panelA, wxCentreY)
lc.height.AsIs ()
lc.width.PercentOf (self.panelA, wxWidth, 50)
b.SetConstraints(lc);
b = wxButton(self.panelB, 100, ' Panel B ')
lc = wxLayoutConstraints()
lc.top.SameAs (self.panelB, wxTop, 2)
lc.right.SameAs (self.panelB, wxRight, 4)
lc.height.AsIs ()
lc.width.AsIs ()
b.SetConstraints(lc);
self.panelD = wxWindow(self.panelC, -1, wxDefaultPosition, wxDefaultSize,
wxSIMPLE_BORDER)
self.panelD.SetBackgroundColour(wxGREEN)
wxStaticText(self.panelD, -1, "Panel D", wxPoint(4, 4)).SetBackgroundColour(wxGREEN)
b = wxButton(self.panelC, 100, ' Panel C ')
lc = wxLayoutConstraints()
lc.top.Below (self.panelD)
lc.left.RightOf (self.panelD)
lc.height.AsIs ()
lc.width.AsIs ()
b.SetConstraints(lc);
lc = wxLayoutConstraints()
lc.bottom.PercentOf (self.panelC, wxHeight, 50)
lc.right.PercentOf (self.panelC, wxWidth, 50)
lc.height.SameAs (b, wxHeight)
lc.width.SameAs (b, wxWidth)
self.panelD.SetConstraints(lc);
def OnButton(self, event):
wxBell()
#---------------------------------------------------------------------------
def runTest(frame, nb, log):
win = TestLayoutConstraints(nb)
return win
#---------------------------------------------------------------------------
overview = """\
Objects of this class can be associated with a window to define its layout constraints, with respect to siblings or its parent.
The class consists of the following eight constraints of class wxIndividualLayoutConstraint, some or all of which should be accessed directly to set the appropriate constraints.
left: represents the left hand edge of the window
right: represents the right hand edge of the window
top: represents the top edge of the window
bottom: represents the bottom edge of the window
width: represents the width of the window
height: represents the height of the window
centreX: represents the horizontal centre point of the window
centreY: represents the vertical centre point of the window
Most constraints are initially set to have the relationship wxUnconstrained, which means that their values should be calculated by looking at known constraints. The exceptions are width and height, which are set to wxAsIs to ensure that if the user does not specify a constraint, the existing width and height will be used, to be compatible with panel items which often have take a default size. If the constraint is wxAsIs, the dimension will not be changed.
wxLayoutConstraints()
-------------------------------------------
Constructor.
"""

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from wxPython.wx import *
#---------------------------------------------------------------------------
class TestListBox(wxPanel):
def __init__(self, parent, log):
self.log = log
wxPanel.__init__(self, parent, -1)
sampleList = ['zero', 'one', 'two', 'three', 'four', 'five',
'six', 'seven', 'eight', 'nine', 'ten', 'eleven',
'twelve', 'thirteen', 'fourteen']
wxStaticText(self, -1, "This example uses the wxListBox control.",
wxPoint(45, 10))
wxStaticText(self, -1, "Select one:", wxPoint(15, 50), wxSize(65, 18))
lb = wxListBox(self, 60, wxPoint(80, 50), wxSize(80, 120),
sampleList, wxLB_SINGLE)
EVT_LISTBOX(self, 60, self.EvtListBox)
EVT_LISTBOX_DCLICK(self, 60, self.EvtListBoxDClick)
lb.SetSelection(0)
wxStaticText(self, -1, "Select many:", wxPoint(200, 50), wxSize(65, 18))
self.lb = wxListBox(self, 70, wxPoint(280, 50), wxSize(80, 120),
sampleList, wxLB_EXTENDED)
EVT_LISTBOX(self, 70, self.EvtMultiListBox)
EVT_LISTBOX_DCLICK(self, 70, self.EvtListBoxDClick)
self.lb.SetSelection(0)
def EvtListBox(self, event):
self.log.WriteText('EvtListBox: %s\n' % event.GetString())
def EvtListBoxDClick(self, event):
self.log.WriteText('EvtListBoxDClick:\n')
def EvtMultiListBox(self, event):
self.log.WriteText('EvtMultiListBox: %s\n' % str(self.lb.GetSelections()))
#---------------------------------------------------------------------------
def runTest(frame, nb, log):
win = TestListBox(nb, log)
return win
#---------------------------------------------------------------------------
overview = """\
A listbox is used to select one or more of a list of strings. The strings are displayed in a scrolling box, with the selected string(s) marked in reverse video. A listbox can be single selection (if an item is selected, the previous selection is removed) or multiple selection (clicking an item toggles the item on or off independently of other selections).
List box elements are numbered from zero.
wxListBox()
---------------------
Default constructor.
wxListBox(wxWindow* parent, wxWindowID id, const wxPoint& pos = wxDefaultPosition, const wxSize& size = wxDefaultSize, int n, const wxString choices[] = NULL, long style = 0, const wxValidator& validator = wxDefaultValidator, const wxString& name = "listBox")
Constructor, creating and showing a list box.
Parameters
-------------------
parent = Parent window. Must not be NULL.
id = Window identifier. A value of -1 indicates a default value.
pos = Window position.
size = Window size. If the default size (-1, -1) is specified then the window is sized appropriately.
n = Number of strings with which to initialise the control.
choices = An array of strings with which to initialise the control.
style = Window style. See wxListBox.
validator = Window validator.
name = Window name.
"""

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#!/bin/env python
#----------------------------------------------------------------------------
# Name: ListCtrl.py
# Purpose: Testing lots of stuff, controls, window types, etc.
#
# Author: Robin Dunn & Gary Dumer
#
# Created:
# RCS-ID: $Id$
# Copyright: (c) 1998 by Total Control Software
# Licence: wxWindows license
#----------------------------------------------------------------------------
from wxPython.wx import *
#---------------------------------------------------------------------------
class TestListCtrlPanel(wxPanel):
def __init__(self, parent, log):
wxPanel.__init__(self, parent, -1)
self.log = log
tID = NewId()
self.il = wxImageList(16, 16)
idx1 = self.il.Add(wxNoRefBitmap('bitmaps/smiles.bmp', wxBITMAP_TYPE_BMP))
self.list = wxListCtrl(self, tID, wxDefaultPosition, wxDefaultSize,
wxLC_REPORT|wxSUNKEN_BORDER)
self.list.SetImageList(self.il, wxIMAGE_LIST_SMALL)
self.list.SetToolTip(wxToolTip("This is a ToolTip!"))
wxToolTip_Enable(true)
self.list.InsertColumn(0, "Column 0")
self.list.InsertColumn(1, "Column 1")
self.list.InsertColumn(2, "One More Column (2)")
for x in range(50):
self.list.InsertImageStringItem(x, "This is item %d" % x, idx1)
self.list.SetStringItem(x, 1, "Col 1, item %d" % x)
self.list.SetStringItem(x, 2, "item %d in column 2" % x)
self.list.SetColumnWidth(0, wxLIST_AUTOSIZE)
self.list.SetColumnWidth(1, wxLIST_AUTOSIZE)
self.list.SetColumnWidth(2, wxLIST_AUTOSIZE)
def OnSize(self, event):
w,h = self.GetClientSizeTuple()
self.list.SetDimensions(0, 0, w, h)
#---------------------------------------------------------------------------
def runTest(frame, nb, log):
win = TestListCtrlPanel(nb, log)
return win
#---------------------------------------------------------------------------
overview = """\
A list control presents lists in a number of formats: list view, report view, icon view and small icon view. Elements are numbered from zero.
wxListCtrl()
------------------------
Default constructor.
wxListCtrl(wxWindow* parent, wxWindowID id, const wxPoint& pos = wxDefaultPosition, const wxSize& size = wxDefaultSize, long style = wxLC_ICON, const wxValidator& validator = wxDefaultValidator, const wxString& name = "listCtrl")
Constructor, creating and showing a list control.
Parameters
-------------------
parent = Parent window. Must not be NULL.
id = Window identifier. A value of -1 indicates a default value.
pos = Window position.
size = Window size. If the default size (-1, -1) is specified then the window is sized appropriately.
style = Window style. See wxListCtrl.
validator = Window validator.
name = Window name.
"""

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from wxPython.wx import *
#---------------------------------------------------------------------------
def runTest(frame, nb, log):
dlg = wxMessageDialog(frame, 'Hello from Python and wxPython!',
'A Message Box', wxOK | wxICON_INFORMATION)
dlg.ShowModal()
dlg.Destroy()
#---------------------------------------------------------------------------
overview = """\
wxMessageDialog()
----------------------------------
wxMessageDialog(wxWindow* parent, const wxString& message, const wxString& caption = "Message box", long style = wxOK | wxCANCEL | wxCENTRE, const wxPoint& pos = wxDefaultPosition)
Constructor. Use wxMessageDialog::ShowModal to show the dialog.
Parameters
-------------------
parent = Parent window.
message = Message to show on the dialog.
caption = The dialog caption.
style = A dialog style (bitlist) containing flags chosen from the following:
wxOK Show an OK button.
wxCANCEL Show a Cancel button.
wxYES_NO Show Yes and No buttons.
wxCENTRE Centre the message. Not Windows.
wxICON_EXCLAMATION Shows an exclamation mark icon. Windows only.
wxICON_HAND Shows a hand icon. Windows only.
wxICON_QUESTION Shows a question mark icon. Windows only.
wxICON_INFORMATION Shows an information (i) icon. Windows only.
pos = Dialog position.
"""

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from wxPython.wx import *
#---------------------------------------------------------------------------
class MyMiniFrame(wxMiniFrame):
def __init__(self, parent, ID, title, pos, size, style):
wxMiniFrame.__init__(self, parent, ID, title, pos, size, style)
panel = wxPanel(self, -1)
button = wxButton(panel, 1003, "Close Me")
button.SetPosition(wxPoint(15, 15))
EVT_BUTTON(self, 1003, self.OnCloseMe)
def OnCloseMe(self, event):
self.Close(true)
def OnCloseWindow(self, event):
self.Destroy()
#---------------------------------------------------------------------------
def runTest(frame, nb, log):
win = MyMiniFrame(frame, -1, "This is a wxMiniFrame",
wxDefaultPosition, wxSize(200, 200),
wxDEFAULT_FRAME_STYLE | wxTINY_CAPTION_HORIZ)
frame.otherWin = win
win.Show(true)
#---------------------------------------------------------------------------
overview = """\
"""

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from wxPython.wx import *
from wxPython.lib.dialogs import wxMultipleChoiceDialog
#---------------------------------------------------------------------------
def runTest(frame, nb, log):
lst = [ 'apple', 'pear', 'banana', 'coconut', 'orange',
'etc', 'etc..', 'etc...' ]
dlg = wxMultipleChoiceDialog(frame,
"Pick some from\n this list\nblah blah...",
"m.s.d.", lst)
if (dlg.ShowModal() == wxID_OK):
print "Selection:", dlg.GetValue(), " -> ", dlg.GetValueString()
#---------------------------------------------------------------------------
overview = """\
"""

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from wxPython.wx import *
import ColorPanel
#----------------------------------------------------------------------------
def runTest(frame, nb, log):
testWin = wxNotebook(nb, -1)
win = ColorPanel.ColoredPanel(testWin, wxBLUE)
testWin.AddPage(win, "Blue")
st = wxStaticText(win, -1,
"You can put nearly any type of window here!",
wxPoint(10, 10))
st.SetForegroundColour(wxWHITE)
st.SetBackgroundColour(wxBLUE)
win = ColorPanel.ColoredPanel(testWin, wxRED)
testWin.AddPage(win, "Red")
win = ColorPanel.ColoredPanel(testWin, wxGREEN)
testWin.AddPage(win, "Green")
win = ColorPanel.ColoredPanel(testWin, wxCYAN)
testWin.AddPage(win, "Cyan")
win = ColorPanel.ColoredPanel(testWin, wxWHITE)
testWin.AddPage(win, "White")
win = ColorPanel.ColoredPanel(testWin, wxBLACK)
testWin.AddPage(win, "Black")
win = ColorPanel.ColoredPanel(testWin, wxNamedColour('MIDNIGHT BLUE'))
testWin.AddPage(win, "MIDNIGHT BLUE")
win = ColorPanel.ColoredPanel(testWin, wxNamedColour('INDIAN RED'))
testWin.AddPage(win, "INDIAN RED")
return testWin
#----------------------------------------------------------------------------
overview = """\
This class represents a notebook control, which manages multiple windows with associated tabs.
To use the class, create a wxNotebook object and call AddPage or InsertPage, passing a window to be used as the page. Do not explicitly delete the window for a page that is currently managed by wxNotebook.
wxNotebook()
-------------------------
Default constructor.
wxNotebook(wxWindow* parent, wxWindowID id, const wxPoint& pos = wxDefaultPosition, const wxSize& size, long style = 0, const wxString& name = "notebook")
Constructs a notebook control.
Parameters
-------------------
parent = The parent window. Must be non-NULL.
id = The window identifier.
pos = The window position.
size = The window size.
style = The window style. Its value is a bit list of zero or more of wxTC_MULTILINE, wxTC_RIGHTJUSTIFY, wxTC_FIXEDWIDTH and wxTC_OWNERDRAW.
"""

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from wxPython.wx import *
#---------------------------------------------------------------------------
def runTest(frame, nb, log):
data = wxPageSetupDialogData()
data.SetMarginTopLeft(wxPoint(50,50))
data.SetMarginBottomRight(wxPoint(50,50))
dlg = wxPageSetupDialog(frame, data)
if dlg.ShowModal() == wxID_OK:
data = dlg.GetPageSetupData()
tl = data.GetMarginTopLeft()
br = data.GetMarginBottomRight()
log.WriteText('Margins are: %s %s\n' % (str(tl), str(br)))
dlg.Destroy()
#---------------------------------------------------------------------------
overview = """\
"""

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from wxPython.lib.wxPlotCanvas import *
from wxPython.lib import wxPlotCanvas
#---------------------------------------------------------------------------
def _InitObjects():
# 100 points sin function, plotted as green circles
data1 = 2.*Numeric.pi*Numeric.arange(200)/200.
data1.shape = (100, 2)
data1[:,1] = Numeric.sin(data1[:,0])
markers1 = PolyMarker(data1, color='green', marker='circle',size=1)
# 50 points cos function, plotted as red line
data1 = 2.*Numeric.pi*Numeric.arange(100)/100.
data1.shape = (50,2)
data1[:,1] = Numeric.cos(data1[:,0])
lines = PolyLine(data1, color='red')
# A few more points...
pi = Numeric.pi
markers2 = PolyMarker([(0., 0.), (pi/4., 1.), (pi/2, 0.),
(3.*pi/4., -1)], color='blue',
fillcolor='green', marker='cross')
return PlotGraphics([markers1, lines, markers2])
#---------------------------------------------------------------------------
def runTest(frame, nb, log):
win = PlotCanvas(nb)
win.draw(_InitObjects(),'automatic','automatic');
return win
overview = wxPlotCanvas.__doc__
#---------------------------------------------------------------------------

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from wxPython.wx import *
#---------------------------------------------------------------------------
def runTest(frame, nb, log):
data = wxPrintDialogData()
data.EnablePrintToFile(true)
data.EnablePageNumbers(true)
data.EnableSelection(true)
dlg = wxPrintDialog(frame, data)
if dlg.ShowModal() == wxID_OK:
log.WriteText('\n')
dlg.Destroy()
#---------------------------------------------------------------------------
overview = """\
"""

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from wxPython.wx import *
#---------------------------------------------------------------------------
class TestRadioButtons(wxPanel):
def __init__(self, parent, log):
self.log = log
wxPanel.__init__(self, parent, -1)
sampleList = ['zero', 'one', 'two', 'three', 'four', 'five',
'six', 'seven', 'eight']
rb = wxRadioBox(self, 30, "wxRadioBox", wxPoint(35, 30), wxDefaultSize,
sampleList, 3, wxRA_SPECIFY_COLS | wxNO_BORDER)
EVT_RADIOBOX(self, 30, self.EvtRadioBox)
def EvtRadioBox(self, event):
self.log.WriteText('EvtRadioBox: %d\n' % event.GetInt())
#---------------------------------------------------------------------------
def runTest(frame, nb, log):
win = TestRadioButtons(nb, log)
return win
#---------------------------------------------------------------------------
overview = """\
A radio box item is used to select one of number of mutually exclusive choices. It is displayed as a vertical column or horizontal row of labelled buttons.
wxRadioBox()
----------------------
Default constructor.
wxRadioBox(wxWindow* parent, wxWindowID id, const wxString& label, const wxPoint& point = wxDefaultPosition, const wxSize& size = wxDefaultSize, int n = 0, const wxString choices[] = NULL, int majorDimension = 0, long style = wxRA_SPECIFY_COLS, const wxValidator& validator = wxDefaultValidator, const wxString& name = "radioBox")
Constructor, creating and showing a radiobox.
Parameters
-------------------
parent = Parent window. Must not be NULL.
id = Window identifier. A value of -1 indicates a default value.
label = Label for the static box surrounding the radio buttons.
pos = Window position. If the position (-1, -1) is specified then a default position is chosen.
size = Window size. If the default size (-1, -1) is specified then a default size is chosen.
n = Number of choices with which to initialize the radiobox.
choices = An array of choices with which to initialize the radiobox.
majorDimension = Specifies the maximum number of rows (if style contains wxRA_SPECIFY_ROWS) or columns (if style contains wxRA_SPECIFY_COLS) for a two-dimensional radiobox.
style = Window style. See wxRadioBox.
validator = Window validator.
name = Window name.
"""

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from wxPython.wx import *
#---------------------------------------------------------------------------
class TestSashWindow(wxPanel):
ID_WINDOW_TOP = 5100
ID_WINDOW_LEFT1 = 5101
ID_WINDOW_LEFT2 = 5102
ID_WINDOW_BOTTOM = 5103
def __init__(self, parent, log):
wxPanel.__init__(self, parent, -1)
self.log = log
EVT_SASH_DRAGGED_RANGE(self, self.ID_WINDOW_TOP,
self.ID_WINDOW_BOTTOM, self.OnSashDrag)
# Create some layout windows
# A window like a toolbar
win = wxSashLayoutWindow(self, self.ID_WINDOW_TOP, wxDefaultPosition,
wxSize(200, 30), wxNO_BORDER|wxSW_3D)
win.SetDefaultSize(wxSize(1000, 30))
win.SetOrientation(wxLAYOUT_HORIZONTAL)
win.SetAlignment(wxLAYOUT_TOP)
win.SetBackgroundColour(wxColour(255, 0, 0))
win.SetSashVisible(wxSASH_BOTTOM, true)
self.topWindow = win
# A window like a statusbar
win = wxSashLayoutWindow(self, self.ID_WINDOW_BOTTOM,
wxDefaultPosition, wxSize(200, 30),
wxNO_BORDER|wxSW_3D)
win.SetDefaultSize(wxSize(1000, 30))
win.SetOrientation(wxLAYOUT_HORIZONTAL)
win.SetAlignment(wxLAYOUT_BOTTOM)
win.SetBackgroundColour(wxColour(0, 0, 255))
win.SetSashVisible(wxSASH_TOP, true)
self.bottomWindow = win
# A window to the left of the client window
win = wxSashLayoutWindow(self, self.ID_WINDOW_LEFT1,
wxDefaultPosition, wxSize(200, 30),
wxNO_BORDER|wxSW_3D)
win.SetDefaultSize(wxSize(120, 1000))
win.SetOrientation(wxLAYOUT_VERTICAL)
win.SetAlignment(wxLAYOUT_LEFT)
win.SetBackgroundColour(wxColour(0, 255, 0))
win.SetSashVisible(wxSASH_RIGHT, TRUE)
win.SetExtraBorderSize(10)
textWindow = wxTextCtrl(win, -1, "", wxDefaultPosition, wxDefaultSize,
wxTE_MULTILINE|wxSUNKEN_BORDER)
textWindow.SetValue("A help window")
self.leftWindow1 = win
# Another window to the left of the client window
win = wxSashLayoutWindow(self, self.ID_WINDOW_LEFT2,
wxDefaultPosition, wxSize(200, 30),
wxNO_BORDER|wxSW_3D)
win.SetDefaultSize(wxSize(120, 1000))
win.SetOrientation(wxLAYOUT_VERTICAL)
win.SetAlignment(wxLAYOUT_LEFT)
win.SetBackgroundColour(wxColour(0, 255, 255))
win.SetSashVisible(wxSASH_RIGHT, TRUE)
self.leftWindow2 = win
def OnSashDrag(self, event):
if event.GetDragStatus() == wxSASH_STATUS_OUT_OF_RANGE:
return
eID = event.GetId()
if eID == self.ID_WINDOW_TOP:
self.topWindow.SetDefaultSize(wxSize(1000, event.GetDragRect().height))
elif eID == self.ID_WINDOW_LEFT1:
self.leftWindow1.SetDefaultSize(wxSize(event.GetDragRect().width, 1000))
elif eID == self.ID_WINDOW_LEFT2:
self.leftWindow2.SetDefaultSize(wxSize(event.GetDragRect().width, 1000))
elif eID == self.ID_WINDOW_BOTTOM:
self.bottomWindow.SetDefaultSize(wxSize(1000, event.GetDragRect().height))
wxLayoutAlgorithm().LayoutWindow(self)
def OnSize(self, event):
wxLayoutAlgorithm().LayoutWindow(self)
#---------------------------------------------------------------------------
def runTest(frame, nb, log):
win = TestSashWindow(nb, log)
return win
#---------------------------------------------------------------------------
overview = """\
wxSashLayoutWindow responds to OnCalculateLayout events generated by wxLayoutAlgorithm. It allows the application to use simple accessors to specify how the window should be laid out, rather than having to respond to events. The fact that the class derives from wxSashWindow allows sashes to be used if required, to allow the windows to be user-resizable.
wxSashLayoutWindow()
-------------------------------------------
Default constructor.
wxSashLayoutWindow(wxSashLayoutWindow* parent, wxSashLayoutWindowID id, const wxPoint& pos = wxDefaultPosition, const wxSize& size = wxDefaultSize, long style = wxCLIP_CHILDREN | wxSW_3D, const wxString& name = "layoutWindow")
Constructs a sash layout window, which can be a child of a frame, dialog or any other non-control window.
Parameters
-------------------
parent = Pointer to a parent window.
id = Window identifier. If -1, will automatically create an identifier.
pos = Window position. wxDefaultPosition is (-1, -1) which indicates that wxSashLayoutWindows should generate a default position for the window. If using the wxSashLayoutWindow class directly, supply an actual position.
size = Window size. wxDefaultSize is (-1, -1) which indicates that wxSashLayoutWindows should generate a default size for the window.
style = Window style. For window styles, please see wxSashLayoutWindow.
name = Window name.
"""

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from wxPython.wx import *
from wxPython.lib.dialogs import wxScrolledMessageDialog
#---------------------------------------------------------------------------
def runTest(frame, nb, log):
f = open("Main.py", "r")
msg = f.read()
dlg = wxScrolledMessageDialog(frame, msg, "message test")
dlg.ShowModal()
#---------------------------------------------------------------------------
overview = """\
"""

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from wxPython.wx import *
#---------------------------------------------------------------------------
class MyCanvas(wxScrolledWindow):
def __init__(self, parent):
wxScrolledWindow.__init__(self, parent, -1, wxPoint(0, 0), wxPyDefaultSize, wxSUNKEN_BORDER)
self.lines = []
self.SetBackgroundColour(wxNamedColor("WHITE"))
self.Connect(-1, -1, wxEVT_LEFT_DOWN, self.OnLeftButtonEvent)
self.Connect(-1, -1, wxEVT_LEFT_UP, self.OnLeftButtonEvent)
self.Connect(-1, -1, wxEVT_MOTION, self.OnLeftButtonEvent)
self.SetCursor(wxStockCursor(wxCURSOR_PENCIL))
bmp = wxBitmap('bitmaps/test2.bmp', wxBITMAP_TYPE_BMP)
self.bmp = bmp
self.SetScrollbars(20, 20, 50, 50)
def OnPaint(self, event):
dc = wxPaintDC(self)
self.PrepareDC(dc)
self.DoDrawing(dc)
def DoDrawing(self, dc):
dc.BeginDrawing()
#dc.Clear()
pen1 = wxPen(wxNamedColour('RED'))
dc.SetPen(pen1)
dc.DrawRectangle(5, 5, 50, 50)
dc.SetBrush(wxLIGHT_GREY_BRUSH)
dc.SetPen(wxPen(wxNamedColour('BLUE'), 4))
dc.DrawRectangle(15, 15, 50, 50)
font = wxFont(14, wxSWISS, wxNORMAL, wxNORMAL)
dc.SetFont(font)
dc.SetTextForeground(wxColour(0xFF, 0x20, 0xFF))
te = dc.GetTextExtent("Hello World")
dc.DrawText("Hello World", 60, 65)
dc.SetPen(wxPen(wxNamedColour('VIOLET'), 4))
dc.DrawLine(5, 65+te[1], 60+te[0], 65+te[1])
lst = [(100,110), (150,110), (150,160), (100,160)]
dc.DrawLines(lst, -60)
dc.SetPen(wxGREY_PEN)
dc.DrawPolygon(lst, 75)
dc.SetPen(wxGREEN_PEN)
dc.DrawSpline(lst+[(100,100)])
dc.DrawBitmap(self.bmp, 200, 20)
dc.SetTextForeground(wxColour(0, 0xFF, 0x80))
dc.DrawText("a bitmap", 200, 80)
self.DrawSavedLines(dc)
dc.EndDrawing()
def DrawSavedLines(self, dc):
dc.SetPen(wxPen(wxNamedColour('MEDIUM FOREST GREEN'), 4))
for line in self.lines:
for coords in line:
apply(dc.DrawLine, coords)
def SetXY(self, event):
self.x, self.y = self.ConvertEventCoords(event)
def ConvertEventCoords(self, event):
xView, yView = self.ViewStart()
xDelta, yDelta = self.GetScrollPixelsPerUnit()
return (event.GetX() + (xView * xDelta),
event.GetY() + (yView * yDelta))
def OnLeftButtonEvent(self, event):
if event.LeftDown():
self.SetXY(event)
self.curLine = []
elif event.Dragging():
dc = wxClientDC(self)
self.PrepareDC(dc)
dc.BeginDrawing()
dc.SetPen(wxPen(wxNamedColour('MEDIUM FOREST GREEN'), 4))
coords = (self.x, self.y) + self.ConvertEventCoords(event)
self.curLine.append(coords)
apply(dc.DrawLine, coords)
self.SetXY(event)
dc.EndDrawing()
elif event.LeftUp():
self.lines.append(self.curLine)
self.curLine = []
#---------------------------------------------------------------------------
def runTest(frame, nb, log):
win = MyCanvas(nb)
return win
#---------------------------------------------------------------------------
overview = """\
"""

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from wxPython.wx import *
#---------------------------------------------------------------------------
def runTest(frame, nb, log):
dlg = wxSingleChoiceDialog(frame, 'Test Single Choice', 'The Caption',
['zero', 'one', 'two', 'three', 'four', 'five',
'six', 'seven', 'eight'])
if dlg.ShowModal() == wxID_OK:
log.WriteText('You selected: %s\n' % dlg.GetStringSelection())
dlg.Destroy()
#---------------------------------------------------------------------------
overview = """\
This class represents a dialog that shows a list of strings, and allows the user to select one. Double-clicking on a list item is equivalent to single-clicking and then pressing OK.
wxSingleChoiceDialog()
---------------------------------------------
wxSingleChoiceDialog(wxWindow* parent, const wxString& message, const wxString& caption, int n, const wxString* choices, char** clientData = NULL, long style = wxOK | wxCANCEL | wxCENTRE, const wxPoint& pos = wxDefaultPosition)
Constructor, taking an array of wxString choices and optional client data.
Parameters
-------------------
parent = Parent window.
message = Message to show on the dialog.
caption = The dialog caption.
n = The number of choices.
choices = An array of strings, or a string list, containing the choices.
style = A dialog style (bitlist) containing flags chosen from the following:
wxOK Show an OK button.
wxCANCEL Show a Cancel button.
wxCENTRE Centre the message. Not Windows.
pos = Dialog position.
"""

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from wxPython.wx import *
import string
#----------------------------------------------------------------------
class TestPanel(wxPanel):
def __init__(self, parent, log):
wxPanel.__init__(self, parent, -1)
self.log = log
self.count = 0
wxStaticText(self, -1, "This is a wxSlider.", wxPoint(45, 15))
slider = wxSlider(self, 100, 25, 1, 100, wxPoint(30, 60),
wxSize(250, -1),
wxSL_HORIZONTAL | wxSL_AUTOTICKS | wxSL_LABELS )
slider.SetTickFreq(5, 1)
#----------------------------------------------------------------------
def runTest(frame, nb, log):
win = TestPanel(nb, log)
return win
#----------------------------------------------------------------------
overview = """\
"""

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from wxPython.wx import *
import string
#----------------------------------------------------------------------
class TestPanel(wxPanel):
def __init__(self, parent, log):
wxPanel.__init__(self, parent, -1)
self.log = log
self.count = 0
wxStaticText(self, -1, "This example uses the wxSpinButton control.",
wxPoint(45, 15))
self.text = wxTextCtrl(self, -1, "1", wxPoint(30, 50), wxSize(60, -1))
h = self.text.GetSize().height
self.spin = wxSpinButton(self, 20, wxPoint(92, 50), wxSize(h*2, h))
self.spin.SetRange(1, 100)
self.spin.SetValue(1)
EVT_SPIN(self, 20, self.OnSpin)
def OnSpin(self, event):
self.text.SetValue(str(event.GetPosition()))
#----------------------------------------------------------------------
def runTest(frame, nb, log):
win = TestPanel(nb, log)
return win
#----------------------------------------------------------------------
overview = """\
"""

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from wxPython.wx import *
#---------------------------------------------------------------------------
def runTest(frame, nb, log):
splitter = wxSplitterWindow(nb, -1)
p1 = wxWindow(splitter, -1)
p1.SetBackgroundColour(wxRED)
wxStaticText(p1, -1, "Panel One", wxPoint(5,5)).SetBackgroundColour(wxRED)
p2 = wxWindow(splitter, -1)
p2.SetBackgroundColour(wxBLUE)
wxStaticText(p2, -1, "Panel Two", wxPoint(5,5)).SetBackgroundColour(wxBLUE)
splitter.SplitVertically(p1, p2)
splitter.SetSashPosition(100)
splitter.SetMinimumPaneSize(20)
return splitter
#---------------------------------------------------------------------------
overview = """\
This class manages up to two subwindows. The current view can be split into two programmatically (perhaps from a menu command), and unsplit either programmatically or via the wxSplitterWindow user interface.
wxSplitterWindow()
-----------------------------------
Default constructor.
wxSplitterWindow(wxWindow* parent, wxWindowID id, int x, const wxPoint& point = wxDefaultPosition, const wxSize& size = wxDefaultSize, long style=wxSP_3D, const wxString& name = "splitterWindow")
Constructor for creating the window.
Parameters
-------------------
parent = The parent of the splitter window.
id = The window identifier.
pos = The window position.
size = The window size.
style = The window style. See wxSplitterWindow.
name = The window name.
"""

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from wxPython.wx import *
import string
#----------------------------------------------------------------------
class TestPanel(wxPanel):
def __init__(self, parent, log):
wxPanel.__init__(self, parent, -1)
self.log = log
self.count = 0
wxStaticText(self, -1, "This is a wxStaticBitmap.", wxPoint(45, 15))
bmp = wxBitmap('bitmaps/test2.bmp', wxBITMAP_TYPE_BMP)
wxStaticBitmap(self, -1, bmp, wxPoint(80, 50),
wxSize(bmp.GetWidth(), bmp.GetHeight()))
#----------------------------------------------------------------------
def runTest(frame, nb, log):
win = TestPanel(nb, log)
return win
#----------------------------------------------------------------------
overview = """\
"""

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from wxPython.wx import *
#---------------------------------------------------------------------------
class TestPanel(wxPanel):
def __init__(self, parent):
wxPanel.__init__(self, parent, -1)
wxStaticText(self, -1, "This is an example of static text",
wxPoint(20, 10))
wxStaticText(self, -1, "using the wxStaticText Control.",
wxPoint(20, 30))
wxStaticText(self, -1, "Is this yellow?",
wxPoint(20, 70)).SetBackgroundColour(wxNamedColour('Yellow'))
str = "This is a different font."
text = wxStaticText(self, -1, str, wxPoint(20, 100))
font = wxFont(20, wxSWISS, wxNORMAL, wxNORMAL, false, "Arial")
w, h, d, e = self.GetFullTextExtent(str, font)
text.SetFont(font)
text.SetSize(wxSize(w, h))
#---------------------------------------------------------------------------
def runTest(frame, nb, log):
panel = TestPanel(nb)
return panel
#---------------------------------------------------------------------------
overview = '''\
A static text control displays one or more lines of read-only text.
wxStaticText()
-------------------------
Default constructor.
wxStaticText(wxWindow* parent, wxWindowID id, const wxString& label = "", const wxPoint& pos, const wxSize& size = wxDefaultSize, long style = 0, const wxString& name = "staticText")
Constructor, creating and showing a text control.
Parameters
-------------------
parent = Parent window. Should not be NULL.
id = Control identifier. A value of -1 denotes a default value.
label = Text label.
pos = Window position.
size = Window size.
style = Window style. See wxStaticText.
name = Window name.
'''
#---------------------------------------------------------------------------

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from wxPython.wx import *
import time
#---------------------------------------------------------------------------
class CustomStatusBar(wxStatusBar):
def __init__(self, parent, log):
wxStatusBar.__init__(self, parent, -1)
self.SetFieldsCount(3)
self.log = log
self.SetStatusText("A Custom StatusBar...", 0)
self.cb = wxCheckBox(self, 1001, "toggle clock")
EVT_CHECKBOX(self, 1001, self.OnToggleClock)
self.cb.SetValue(true)
# figure out how tall to make it.
dc = wxClientDC(self)
dc.SetFont(self.GetFont())
(w,h) = dc.GetTextExtent('X')
h = int(h * 1.8)
self.SetSize(wxSize(100, h))
# start our timer
self.timer = wxPyTimer(self.Notify)
self.timer.Start(1000)
self.Notify()
# Time-out handler
def Notify(self):
t = time.localtime(time.time())
st = time.strftime("%d-%b-%Y %I:%M:%S", t)
self.SetStatusText(st, 2)
self.log.WriteText("tick...\n")
# the checkbox was clicked
def OnToggleClock(self, event):
if self.cb.GetValue():
self.timer.Start(1000)
self.Notify()
else:
self.timer.Stop()
# reposition the checkbox
def OnSize(self, event):
rect = self.GetFieldRect(1)
self.cb.SetPosition(wxPoint(rect.x+2, rect.y+2))
self.cb.SetSize(wxSize(rect.width-4, rect.height-4))
class TestCustomStatusBar(wxFrame):
def __init__(self, parent, log):
wxFrame.__init__(self, parent, -1, 'Test Custom StatusBar',
wxPoint(0,0), wxSize(500, 300))
wxWindow(self, -1).SetBackgroundColour(wxNamedColour("WHITE"))
self.sb = CustomStatusBar(self, log)
self.SetStatusBar(self.sb)
def OnCloseWindow(self, event):
self.sb.timer.Stop()
del self.sb.timer
self.Destroy()
#---------------------------------------------------------------------------
def runTest(frame, nb, log):
win = TestCustomStatusBar(frame, log)
frame.otherWin = win
win.Show(true)
#---------------------------------------------------------------------------
overview = """\
A status bar is a narrow window that can be placed along the bottom of a frame to give small amounts of status information. It can contain one or more fields, one or more of which can be variable length according to the size of the window.
wxStatusBar()
----------------------------
Default constructor.
wxStatusBar(wxWindow* parent, wxWindowID id, const wxPoint& pos = wxDefaultPosition, const wxSize& size = wxDefaultSize, long style = 0, const wxString& name = "statusBar")
Constructor, creating the window.
Parameters
-------------------
parent = The window parent, usually a frame.
id = The window identifier. It may take a value of -1 to indicate a default value.
pos = The window position. A value of (-1, -1) indicates a default position, chosen by either the windowing system or wxWindows, depending on platform.
size = The window size. A value of (-1, -1) indicates a default size, chosen by either the windowing system or wxWindows, depending on platform.
style = The window style. See wxStatusBar.
name = The name of the window. This parameter is used to associate a name with the item, allowing the application user to set Motif resource values for individual windows.
"""

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from wxPython.wx import *
#---------------------------------------------------------------------------
class TestPanel(wxPanel):
def __init__(self, parent, log):
wxPanel.__init__(self, parent, -1)
self.log = log
wxStaticText(self, -1, "wxTextCtrl", wxPoint(5, 25), wxSize(75, 20))
wxTextCtrl(self, 10, "", wxPoint(80, 25), wxSize(150, 20))
EVT_TEXT(self, 10, self.EvtText)
wxStaticText(self, -1, "Passsword", wxPoint(5, 50), wxSize(75, 20))
wxTextCtrl(self, 20, "", wxPoint(80, 50), wxSize(150, 20), wxTE_PASSWORD)
EVT_TEXT(self, 20, self.EvtText)
wxStaticText(self, -1, "Multi-line", wxPoint(5, 75), wxSize(75, 20))
wxTextCtrl(self, 30, "", wxPoint(80, 75), wxSize(200, 150), wxTE_MULTILINE)
EVT_TEXT(self, 30, self.EvtText)
def EvtText(self, event):
self.log.WriteText('EvtText: %s\n' % event.GetString())
#---------------------------------------------------------------------------
def runTest(frame, nb, log):
win = TestPanel(nb, log)
return win
#---------------------------------------------------------------------------
overview = """\
"""

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from wxPython.wx import *
#---------------------------------------------------------------------------
def runTest(frame, nb, log):
dlg = wxTextEntryDialog(frame, 'What is your favorite programming language?',
'Duh??', 'Python')
dlg.SetValue("Python is the best!") #### this doesn't work?
if dlg.ShowModal() == wxID_OK:
log.WriteText('You entered: %s\n' % dlg.GetValue())
dlg.Destroy()
#---------------------------------------------------------------------------
overview = """\
This class represents a dialog that requests a one-line text string from the user. It is implemented as a generic wxWindows dialog.
wxTextEntryDialog()
----------------------------------
wxTextEntryDialog(wxWindow* parent, const wxString& message, const wxString& caption = "Please enter text", const wxString& defaultValue = "", long style = wxOK | wxCANCEL | wxCENTRE, const wxPoint& pos = wxDefaultPosition)
Constructor. Use wxTextEntryDialog::ShowModal to show the dialog.
Parameters
-------------------
parent = Parent window.
message = Message to show on the dialog.
defaultValue = The default value, which may be the empty string.
style = A dialog style, specifying the buttons (wxOK, wxCANCEL) and an optional wxCENTRE style.
pos = Dialog position.
"""

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from wxPython.wx import *
import time
#---------------------------------------------------------------------------
class TestTimer(wxTimer):
def __init__(self, log = None):
wxTimer.__init__(self)
self.log = log
def Notify(self):
wxBell()
if self.log:
self.log.WriteText('beep!\n')
#---------------------------------------------------------------------------
_timer = TestTimer()
class TestTimerWin(wxPanel):
def __init__(self, parent, log):
_timer.log = log
wxPanel.__init__(self, parent, -1)
wxStaticText(self, -1, "This is a timer example",
wxPoint(15, 30))
wxButton(self, 11101, ' Start ', wxPoint(15, 75), wxDefaultSize)
wxButton(self, 11102, ' Stop ', wxPoint(77, 75), wxDefaultSize)
EVT_BUTTON(self, 11101, self.OnStart)
EVT_BUTTON(self, 11102, self.OnStop)
def OnStart(self, event):
_timer.Start(1000)
def OnStop(self, event):
_timer.Stop()
#---------------------------------------------------------------------------
def runTest(frame, nb, log):
win = TestTimerWin(nb, log)
return win
#---------------------------------------------------------------------------
overview = """\
The wxTimer class allows you to execute code at specified intervals. To use it, derive a new class and override the Notify member to perform the required action. Start with Start, stop with Stop, it's as simple as that.
wxTimer()
------------------
Constructor.
"""

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from wxPython.wx import *
#---------------------------------------------------------------------------
class TestToolBar(wxFrame):
def __init__(self, parent, log):
wxFrame.__init__(self, parent, -1, 'Test ToolBar',
wxPoint(0,0), wxSize(500, 300))
self.log = log
wxWindow(self, -1).SetBackgroundColour(wxNamedColour("WHITE"))
tb = self.CreateToolBar(wxTB_HORIZONTAL|wxNO_BORDER)
#tb = wxToolBar(self, -1, wxDefaultPosition, wxDefaultSize,
# wxTB_HORIZONTAL | wxNO_BORDER | wxTB_FLAT)
#self.SetToolBar(tb)
self.CreateStatusBar()
tb.AddTool(10, wxNoRefBitmap('bitmaps/new.bmp', wxBITMAP_TYPE_BMP),
wxNullBitmap, false, -1, -1, "New", "Long help for 'New'")
EVT_TOOL(self, 10, self.OnToolClick)
EVT_TOOL_RCLICKED(self, 10, self.OnToolRClick)
tb.AddTool(20, wxNoRefBitmap('bitmaps/open.bmp', wxBITMAP_TYPE_BMP),
wxNullBitmap, false, -1, -1, "Open")
EVT_TOOL(self, 20, self.OnToolClick)
EVT_TOOL_RCLICKED(self, 20, self.OnToolRClick)
tb.AddSeparator()
tb.AddTool(30, wxNoRefBitmap('bitmaps/copy.bmp', wxBITMAP_TYPE_BMP),
wxNullBitmap, false, -1, -1, "Copy")
EVT_TOOL(self, 30, self.OnToolClick)
EVT_TOOL_RCLICKED(self, 30, self.OnToolRClick)
tb.AddTool(40, wxNoRefBitmap('bitmaps/paste.bmp', wxBITMAP_TYPE_BMP),
wxNullBitmap, false, -1, -1, "Paste")
EVT_TOOL(self, 40, self.OnToolClick)
EVT_TOOL_RCLICKED(self, 40, self.OnToolRClick)
tb.AddSeparator()
tb.AddTool(50, wxNoRefBitmap('bitmaps/tog1.bmp', wxBITMAP_TYPE_BMP),
wxNullBitmap, true, -1, -1, "Toggle this")
EVT_TOOL(self, 50, self.OnToolClick)
EVT_TOOL_RCLICKED(self, 50, self.OnToolRClick)
tb.AddTool(60, wxNoRefBitmap('bitmaps/tog1.bmp', wxBITMAP_TYPE_BMP),
wxNoRefBitmap('bitmaps/tog2.bmp', wxBITMAP_TYPE_BMP),
true, -1, -1, "Toggle with 2 bitmaps")
EVT_TOOL(self, 60, self.OnToolClick)
EVT_TOOL_RCLICKED(self, 60, self.OnToolRClick)
tb.Realize()
def OnCloseWindow(self, event):
self.Destroy()
def OnToolClick(self, event):
self.log.WriteText("tool %s clicked\n" % event.GetId())
def OnToolRClick(self, event):
self.log.WriteText("tool %s right-clicked\n" % event.GetId())
#---------------------------------------------------------------------------
def runTest(frame, nb, log):
win = TestToolBar(frame, log)
frame.otherWin = win
win.Show(true)
#---------------------------------------------------------------------------
overview = """\
The name wxToolBar is defined to be a synonym for one of the following classes:
wxToolBar95 The native Windows 95 toolbar. Used on Windows 95, NT 4 and above.
wxToolBarMSW A Windows implementation. Used on 16-bit Windows.
wxToolBarGTK The GTK toolbar.
wxToolBarSimple A simple implementation, with scrolling. Used on platforms with no native toolbar control, or where scrolling is required.
wxToolBar()
-----------------------
Default constructor.
wxToolBar(wxWindow* parent, wxWindowID id, const wxPoint& pos = wxDefaultPosition, const wxSize& size = wxDefaultSize, long style = wxTB_HORIZONTAL | wxNO_BORDER, const wxString& name = wxPanelNameStr)
Constructs a toolbar.
Parameters
-------------------
parent = Pointer to a parent window.
id = Window identifier. If -1, will automatically create an identifier.
pos = Window position. wxDefaultPosition is (-1, -1) which indicates that wxWindows should generate a default position for the window. If using the wxWindow class directly, supply an actual position.
size = Window size. wxDefaultSize is (-1, -1) which indicates that wxWindows should generate a default size for the window.
style = Window style. See wxToolBar for details.
name = Window name.
"""

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from wxPython.wx import *
#---------------------------------------------------------------------------
class TestTreeCtrlPanel(wxPanel):
def __init__(self, parent, log):
wxPanel.__init__(self, parent, -1)
self.log = log
tID = NewId()
self.tree = wxTreeCtrl(self, tID)
root = self.tree.AddRoot("The Root Item")
for x in range(15):
child = self.tree.AppendItem(root, "Item %d" % x)
for y in range(5):
last = self.tree.AppendItem(child, "item %d-%s" % (x, chr(ord("a")+y)))
for z in range(5):
self.tree.AppendItem(last, "item %d-%s-%d" % (x, chr(ord("a")+y), z))
self.tree.Expand(root)
EVT_TREE_ITEM_EXPANDED (self, tID, self.OnItemExpanded)
EVT_TREE_ITEM_COLLAPSED (self, tID, self.OnItemCollapsed)
EVT_TREE_SEL_CHANGED (self, tID, self.OnSelChanged)
def OnSize(self, event):
w,h = self.GetClientSizeTuple()
self.tree.SetDimensions(0, 0, w, h)
def OnItemExpanded(self, event):
item = event.GetItem()
self.log.WriteText("OnItemExpanded: %s\n" % self.tree.GetItemText(item))
def OnItemCollapsed(self, event):
item = event.GetItem()
self.log.WriteText("OnItemCollapsed: %s\n" % self.tree.GetItemText(item))
def OnSelChanged(self, event):
item = event.GetItem()
self.log.WriteText("OnSelChanged: %s\n" % self.tree.GetItemText(item))
#---------------------------------------------------------------------------
def runTest(frame, nb, log):
win = TestTreeCtrlPanel(nb, log)
return win
#---------------------------------------------------------------------------
overview = """\
A tree control presents information as a hierarchy, with items that may be expanded to show further items. Items in a tree control are referenced by wxTreeItemId handles.
wxTreeCtrl()
-------------------------
Default constructor.
wxTreeCtrl(wxWindow* parent, wxWindowID id, const wxPoint& pos = wxDefaultPosition, const wxSize& size = wxDefaultSize, long style = wxTR_HAS_BUTTONS, const wxValidator& validator = wxDefaultValidator, const wxString& name = "listCtrl")
Constructor, creating and showing a tree control.
Parameters
-------------------
parent = Parent window. Must not be NULL.
id = Window identifier. A value of -1 indicates a default value.
pos = Window position.
size = Window size. If the default size (-1, -1) is specified then the window is sized appropriately.
style = Window style. See wxTreeCtrl.
validator = Window validator.
name = Window name.
"""