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#!/usr/bin/python
"""
__version__ = "$Revision: 1.57 $"
__date__ = "$Date: 2004/05/10 00:45:18 $"
"""
from PythonCard import about, dialog, model
import os, sys
import webbrowser
import wx
class Launcher(model.Background):
def setupSizers(self):
sizer1 = wx.BoxSizer(wx.VERTICAL)
sizer2 = wx.BoxSizer(wx.HORIZONTAL)
sizer3 = wx.BoxSizer(wx.VERTICAL)
sizer4 = wx.BoxSizer(wx.HORIZONTAL)
comp = self.components
btnFlags = wx.LEFT | wx.ALIGN_BOTTOM
vertFlags = wx.LEFT | wx.TOP | wx.ALIGN_LEFT
sizer4.Add(comp.btnLaunch, 1, btnFlags, 5)
sizer4.Add(comp.btnDescription, 1, btnFlags, 5)
sizer4.Add(comp.btnSource, 1, btnFlags, 5)
sizer4.Add(comp.btnResource, 1, btnFlags, 5)
sizer3.Add(comp.stcCmdLineArgs, 0, wx.LEFT | wx.BOTTOM | wx.ALIGN_TOP, 5)
sizer3.Add(comp.chkDebugMenu, 0, vertFlags, 5)
sizer3.Add(comp.chkLogging, 0, vertFlags, 5)
sizer3.Add(comp.chkMessageWatcher, 0, vertFlags, 5)
sizer3.Add(comp.chkNamespaceViewer, 0, vertFlags, 5)
sizer3.Add(comp.chkPropertyEditor, 0, vertFlags, 5)
sizer3.Add(comp.chkShell, 0, vertFlags, 5)
sizer3.Add((5, 5), 1) # spacer
sizer3.Add(sizer4, 1, wx.ALIGN_BOTTOM | wx.EXPAND)
sizer2.Add(comp.listSamples, 0, wx.RIGHT | wx.ALIGN_TOP, 5)
sizer2.Add(sizer3, 1, wx.EXPAND)
sizer1.Add(sizer2, 0, vertFlags)
sizer1.Add((5, 5), 0) # spacer
sizer1.Add(comp.stcDescription, 0, wx.LEFT | wx.TOP | wx.BOTTOM | wx.ALIGN_LEFT | wx.EXPAND, 5)
sizer1.Add(comp.fldDescription, 1, wx.EXPAND)
self.sizer1 = sizer1
sizer1.Fit(self)
sizer1.SetSizeHints(self)
self.panel.SetSizer(sizer1)
self.panel.SetAutoLayout(1)
self.panel.Layout()
self.visible = True
def on_initialize(self, event):
self.setupSizers()
self.showDescription()
try:
self.readme = open('readme.txt').read()
except:
self.readme = ''
def getCommandLineArgs(self):
args = []
if self.components.chkDebugMenu.checked:
args.append('-d')
if self.components.chkLogging.checked:
args.append('-l')
if self.components.chkMessageWatcher.checked:
args.append('-m')
if self.components.chkNamespaceViewer.checked:
args.append('-n')
if self.components.chkPropertyEditor.checked:
args.append('-p')
if self.components.chkShell.checked:
args.append('-s')
return args
def on_launch_command(self, event):
name = self.components.listSamples.stringSelection
if name == "samples":
path = self.application.applicationDirectory
else:
path = os.path.join(self.application.applicationDirectory, name)
if os.path.exists(os.path.join(path, name + ".pyw")):
filename = os.path.join(path, name + ".pyw")
else:
filename = os.path.join(path, name + ".py")
args = self.getCommandLineArgs()
# KEA 2002-04-28
# os.spawnv probably works on all platforms
# and regardless of the quoting needs for paths with
# and without spaces, but each platform is separate
# below until that is confirmed
if ' ' in filename:
filename = '"' + filename + '"'
python = sys.executable
if ' ' in python:
pythonQuoted = '"' + python + '"'
else:
pythonQuoted = python
os.spawnv(os.P_NOWAIT, python, [pythonQuoted, filename] + args)
def showDescription(self):
path = self.components.listSamples.stringSelection
if path == "samples":
path = ""
name = 'readme.txt'
try:
path = os.path.join(path, name)
desc = open(path).read()
self.components.fldDescription.text = desc
self.components.stcDescription.text = 'Description: ' + path
except:
pass
if self.components.fldSource.visible:
self.components.fldSource.visible = 0
self.sizer1.Remove(self.components.fldSource)
self.sizer1.Add(self.components.fldDescription, 1, wx.EXPAND)
self.components.fldDescription.visible = 1
self.sizer1.Layout()
def on_showDescription_command(self, event):
self.showDescription()
def showSource(self, source):
name = self.components.listSamples.stringSelection
if name == "samples":
path = ""
else:
path = name
try:
if source == 'source':
p = os.path.join(path, name + '.py')
if os.path.exists(p):
path = p
else:
path = os.path.join(path, name + '.pyw')
self.components.stcDescription.text = 'Source code: ' + path
else:
path = os.path.join(path, name + '.rsrc.py')
self.components.stcDescription.text = 'Resource: ' + path
src = open(path).read()
# KEA 2002-06-21
# you can't change the text of a CodeEditor
# component if it isn't editable
# should we change that?
self.components.fldSource.editable = 1
self.components.fldSource.text = src
self.components.fldSource.editable = 0
except:
pass
if self.components.fldDescription.visible:
self.components.fldDescription.visible = 0
self.sizer1.Remove(self.components.fldDescription)
self.sizer1.Add(self.components.fldSource, 1, wx.EXPAND)
self.components.fldSource.visible = 1
self.sizer1.Layout()
def on_showSource_command(self, event):
self.showSource('source')
def on_showResource_command(self, event):
self.showSource('resource')
def on_listSamples_select(self, event):
if self.components.stcDescription.text.startswith('Description'):
self.showDescription()
elif self.components.stcDescription.text.startswith('Source code'):
self.showSource('source')
else:
self.showSource('resource')
def on_listSamples_mouseDoubleClick(self, event):
self.on_launch_command(None)
def on_menuHelpPythonCardHomePage_select(self, event):
webbrowser.open('http://pythoncard.sourceforge.net/', 1, 1)
def on_menuHelpOnlineDocumentation_select(self, event):
webbrowser.open('http://pythoncard.sourceforge.net/documentation.html', 1, 1)
def on_menuHelpAbout_select(self, event):
dialog.scrolledMessageDialog(self, self.readme, 'About samples...')
def on_doHelpAboutPythonCard_command(self, event):
about.aboutPythonCardDialog(self)
if __name__ == '__main__':
app = model.Application(Launcher)
app.MainLoop()
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