mirror of
https://github.com/python/cpython.git
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ac5d667e9f
cause an index error. We now select the first package if this threatens to happen. Will backport.
451 lines
14 KiB
Python
Executable file
451 lines
14 KiB
Python
Executable file
# Prelude to allow running this as a main program
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def _init():
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import macresource
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import sys, os
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macresource.need('DITL', 468, "PythonIDE.rsrc")
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widgetrespathsegs = [sys.exec_prefix, "Mac", "Tools", "IDE", "Widgets.rsrc"]
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widgetresfile = os.path.join(*widgetrespathsegs)
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if not os.path.exists(widgetresfile):
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widgetrespathsegs = [os.pardir, "Tools", "IDE", "Widgets.rsrc"]
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widgetresfile = os.path.join(*widgetrespathsegs)
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refno = macresource.need('CURS', 468, widgetresfile)
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if os.environ.has_key('PYTHONIDEPATH'):
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# For development set this environment variable
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ide_path = os.environ['PYTHONIDEPATH']
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elif refno:
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# We're not a fullblown application
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idepathsegs = [sys.exec_prefix, "Mac", "Tools", "IDE"]
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ide_path = os.path.join(*idepathsegs)
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if not os.path.exists(ide_path):
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idepathsegs = [os.pardir, "Tools", "IDE"]
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for p in sys.path:
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ide_path = os.path.join(*([p]+idepathsegs))
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if os.path.exists(ide_path):
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break
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else:
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# We are a fully frozen application
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ide_path = sys.argv[0]
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if ide_path not in sys.path:
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sys.path.insert(0, ide_path)
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if __name__ == '__main__':
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_init()
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import W
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import Wapplication
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from Carbon import Evt
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import EasyDialogs
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import FrameWork
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import sys
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import string
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import os
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import urllib
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import pimp
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ELIPSES = '...'
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USER_INSTALL_DIR = os.path.join(os.environ.get('HOME', ''),
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'Library',
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'Python',
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sys.version[:3],
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'site-packages')
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class PackageManagerMain(Wapplication.Application):
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def __init__(self):
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self.preffilepath = os.path.join("Python", "Package Install Manager Prefs")
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Wapplication.Application.__init__(self, 'Pimp')
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from Carbon import AE
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from Carbon import AppleEvents
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AE.AEInstallEventHandler(AppleEvents.kCoreEventClass, AppleEvents.kAEOpenApplication,
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self.ignoreevent)
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AE.AEInstallEventHandler(AppleEvents.kCoreEventClass, AppleEvents.kAEReopenApplication,
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self.ignoreevent)
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AE.AEInstallEventHandler(AppleEvents.kCoreEventClass, AppleEvents.kAEPrintDocuments,
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self.ignoreevent)
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AE.AEInstallEventHandler(AppleEvents.kCoreEventClass, AppleEvents.kAEQuitApplication,
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self.quitevent)
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if 1:
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import PyConsole
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# With -D option (OSX command line only) keep stderr, for debugging the IDE
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# itself.
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debug_stderr = None
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if len(sys.argv) >= 2 and sys.argv[1] == '-D':
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debug_stderr = sys.stderr
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del sys.argv[1]
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PyConsole.installoutput()
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if debug_stderr:
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sys.stderr = debug_stderr
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self.opendoc(None)
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self.mainloop()
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def makeusermenus(self):
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m = Wapplication.Menu(self.menubar, "File")
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newitem = FrameWork.MenuItem(m, "Open Standard Database", "N", 'openstandard')
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openitem = FrameWork.MenuItem(m, "Open"+ELIPSES, "O", 'open')
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openURLitem = FrameWork.MenuItem(m, "Open URL"+ELIPSES, "D", 'openURL')
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FrameWork.Separator(m)
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closeitem = FrameWork.MenuItem(m, "Close", "W", 'close')
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## saveitem = FrameWork.MenuItem(m, "Save", "S", 'save')
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## saveasitem = FrameWork.MenuItem(m, "Save as"+ELIPSES, None, 'save_as')
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## FrameWork.Separator(m)
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m = Wapplication.Menu(self.menubar, "Edit")
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undoitem = FrameWork.MenuItem(m, "Undo", 'Z', "undo")
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FrameWork.Separator(m)
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cutitem = FrameWork.MenuItem(m, "Cut", 'X', "cut")
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copyitem = FrameWork.MenuItem(m, "Copy", "C", "copy")
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pasteitem = FrameWork.MenuItem(m, "Paste", "V", "paste")
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FrameWork.MenuItem(m, "Clear", None, "clear")
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FrameWork.Separator(m)
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selallitem = FrameWork.MenuItem(m, "Select all", "A", "selectall")
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m = Wapplication.Menu(self.menubar, "Package")
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runitem = FrameWork.MenuItem(m, "Install", "I", 'install')
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homepageitem = FrameWork.MenuItem(m, "Visit Homepage", None, 'homepage')
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self.openwindowsmenu = Wapplication.Menu(self.menubar, 'Windows')
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self.makeopenwindowsmenu()
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self.makehelpmenu()
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self._menustocheck = [closeitem,
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undoitem, cutitem, copyitem, pasteitem,
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selallitem,
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runitem, homepageitem]
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def makehelpmenu(self):
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python_app = os.path.join(sys.prefix, 'Resources/Python.app')
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help_source = os.path.join(python_app, 'Contents/Resources/English.lproj/Documentation')
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hashelp = os.path.isdir(help_source)
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self.helpmenu = m = self.gethelpmenu()
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helpitem1 = FrameWork.MenuItem(m, "PackageManager Help", None, self.domenu_packmanhelp)
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helpitem1.enable(hashelp)
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helpitem2 = FrameWork.MenuItem(m, "MacPython Help", None, self.domenu_pythonhelp)
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helpitem2.enable(hashelp)
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def quitevent(self, theAppleEvent, theReply):
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self._quit()
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def ignoreevent(self, theAppleEvent, theReply):
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pass
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def opendocsevent(self, theAppleEvent, theReply):
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W.SetCursor('watch')
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import aetools
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parameters, args = aetools.unpackevent(theAppleEvent)
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docs = parameters['----']
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if type(docs) <> type([]):
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docs = [docs]
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for doc in docs:
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fsr, a = doc.FSResolveAlias(None)
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path = fsr.as_pathname()
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path = urllib.pathname2url(path)
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self.opendoc(path)
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def opendoc(self, url):
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PackageBrowser(url)
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def getabouttext(self):
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return "About Package Manager"+ELIPSES
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def do_about(self, id, item, window, event):
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EasyDialogs.Message("Package Install Manager for Python")
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def domenu_openstandard(self, *args):
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self.opendoc(None)
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def domenu_open(self, *args):
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filename = EasyDialogs.AskFileForOpen(typeList=("TEXT",))
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if filename:
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filename = urllib.pathname2url(filename)
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self.opendoc(filename)
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def domenu_openURL(self, *args):
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ok = EasyDialogs.AskYesNoCancel(
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"Warning: by opening a non-standard database "
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"you are trusting the maintainer of it "
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"to run arbitrary code on your machine.",
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yes="OK", no="")
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if ok <= 0: return
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url = EasyDialogs.AskString("URL of database to open:", ok="Open")
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if url:
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self.opendoc(url)
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def domenu_openbyname(self, *args):
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url = EasyDialogs.AskString("Open URL:", ok="Open")
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if url:
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self.opendoc(url)
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def makeopenwindowsmenu(self):
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for i in range(len(self.openwindowsmenu.items)):
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self.openwindowsmenu.menu.DeleteMenuItem(1)
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self.openwindowsmenu.items = []
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windows = []
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self._openwindows = {}
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for window in self._windows.keys():
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title = window.GetWTitle()
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if not title:
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title = "<no title>"
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windows.append((title, window))
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windows.sort()
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for title, window in windows:
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shortcut = None
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item = FrameWork.MenuItem(self.openwindowsmenu, title, shortcut, callback = self.domenu_openwindows)
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self._openwindows[item.item] = window
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self._openwindowscheckmark = 0
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self.checkopenwindowsmenu()
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def domenu_openwindows(self, id, item, window, event):
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w = self._openwindows[item]
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w.ShowWindow()
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w.SelectWindow()
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def domenu_quit(self):
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self._quit()
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def domenu_save(self, *args):
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print "Save"
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def domenu_pythonhelp(self, *args):
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from Carbon import AH
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AH.AHGotoPage("MacPython Help", None, None)
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def domenu_packmanhelp(self, *args):
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from Carbon import AH
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AH.AHGotoPage("MacPython Help", "packman.html", None)
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def _quit(self):
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## import PyConsole, PyEdit
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for window in self._windows.values():
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try:
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rv = window.close() # ignore any errors while quitting
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except:
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rv = 0 # (otherwise, we can get stuck!)
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if rv and rv > 0:
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return
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## try:
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## PyConsole.console.writeprefs()
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## PyConsole.output.writeprefs()
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## PyEdit.searchengine.writeprefs()
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## except:
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## # Write to __stderr__ so the msg end up in Console.app and has
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## # at least _some_ chance of getting read...
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## # But: this is a workaround for way more serious problems with
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## # the Python 2.2 Jaguar addon.
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## sys.__stderr__.write("*** PythonIDE: Can't write preferences ***\n")
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self.quitting = 1
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class PimpInterface:
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def setuppimp(self, url):
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self.pimpprefs = pimp.PimpPreferences()
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self.pimpdb = pimp.PimpDatabase(self.pimpprefs)
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if not url:
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url = self.pimpprefs.pimpDatabase
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try:
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self.pimpdb.appendURL(url)
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except IOError, arg:
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rv = "Cannot open %s: %s\n" % (url, arg)
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rv += "\nSee MacPython Package Manager help page."
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return rv
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except:
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rv = "Unspecified error while parsing database: %s\n" % url
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rv += "Usually, this means the database is not correctly formatted.\n"
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rv += "\nSee MacPython Package Manager help page."
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return rv
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# Check whether we can write the installation directory.
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# If not, set to the per-user directory, possibly
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# creating it, if needed.
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installDir = self.pimpprefs.installDir
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if not os.access(installDir, os.R_OK|os.W_OK|os.X_OK):
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rv = self.setuserinstall(1)
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if rv: return rv
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return self.pimpprefs.check()
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def closepimp(self):
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self.pimpdb.close()
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self.pimpprefs = None
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self.pimpdb = None
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self.packages = []
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def setuserinstall(self, onoff):
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rv = ""
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if onoff:
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if not os.path.exists(USER_INSTALL_DIR):
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try:
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os.makedirs(USER_INSTALL_DIR)
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except OSError, arg:
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rv = rv + arg + "\n"
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if not USER_INSTALL_DIR in sys.path:
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import site
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reload(site)
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self.pimpprefs.setInstallDir(USER_INSTALL_DIR)
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else:
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self.pimpprefs.setInstallDir(None)
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rv = rv + self.pimpprefs.check()
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return rv
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def getuserinstall(self):
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return self.pimpprefs.installDir == USER_INSTALL_DIR
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def getbrowserdata(self, show_hidden=1):
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packages = self.pimpdb.list()
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if show_hidden:
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self.packages = packages
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else:
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self.packages = []
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for pkg in packages:
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name = pkg.fullname()
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if name[0] == '(' and name[-1] == ')' and not show_hidden:
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continue
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self.packages.append(pkg)
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rv = []
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for pkg in self.packages:
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name = pkg.fullname()
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status, _ = pkg.installed()
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description = pkg.description()
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description_line1 = description.split('\n')[0]
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rv.append((status, name, description_line1))
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return rv
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def getstatus(self, number):
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pkg = self.packages[number]
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return pkg.installed()
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def installpackage(self, sel, output, recursive, force):
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pkg = self.packages[sel]
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pimpinstaller = pimp.PimpInstaller(self.pimpdb)
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list, messages = pimpinstaller.prepareInstall(pkg, force, recursive)
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if messages:
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return messages
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messages = pimpinstaller.install(list, output)
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return messages
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class PackageBrowser(PimpInterface):
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def __init__(self, url = None):
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self.ic = None
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messages = self.setuppimp(url)
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self.setupwidgets()
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self.updatestatus()
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self.showmessages(messages)
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def close(self):
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self.closepimp()
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def setupwidgets(self):
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DESCRIPTION_HEIGHT = 140
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INSTALL_POS = -30
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STATUS_POS = INSTALL_POS - (70 + DESCRIPTION_HEIGHT)
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self.w = W.Window((580, 600), "Python Install Manager", minsize = (400, 400), tabbable = 0)
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self.w.titlebar = W.TextBox((4, 8, 60, 18), 'Packages:')
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self.w.hidden_button = W.CheckBox((-100, 4, 0, 18), 'Show Hidden', self.updatestatus)
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data = self.getbrowserdata()
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self.w.packagebrowser = W.MultiList((4, 24, 0, STATUS_POS-2), data, self.listhit, cols=3)
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self.w.installed_l = W.TextBox((4, STATUS_POS, 70, 12), 'Installed:')
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self.w.installed = W.TextBox((74, STATUS_POS, 0, 12), '')
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self.w.message_l = W.TextBox((4, STATUS_POS+20, 70, 12), 'Status:')
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self.w.message = W.TextBox((74, STATUS_POS+20, 0, 12), '')
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self.w.homepage_button = W.Button((4, STATUS_POS+40, 96, 18), 'View homepage', self.do_homepage)
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self.w.description_l = W.TextBox((4, STATUS_POS+70, 70, 12), 'Description:')
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self.w.description = W.EditText((74, STATUS_POS+70, 0, DESCRIPTION_HEIGHT-4))
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self.w.divline = W.HorizontalLine((0, INSTALL_POS-4, 0, 0))
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self.w.verbose_button = W.CheckBox((84, INSTALL_POS+4, 60, 18), 'Verbose')
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self.w.recursive_button = W.CheckBox((146, INSTALL_POS+4, 120, 18), 'Install dependencies', self.updatestatus)
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self.w.recursive_button.set(1)
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self.w.force_button = W.CheckBox((268, INSTALL_POS+4, 70, 18), 'Overwrite', self.updatestatus)
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self.w.user_button = W.CheckBox((340, INSTALL_POS+4, 140, 18), 'For Current User Only', self.do_user)
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self.w.install_button = W.Button((4, INSTALL_POS+4, 56, 18), 'Install:', self.do_install)
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self.w.open()
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self.w.description.enable(0)
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def updatestatus(self):
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topcell = self.w.packagebrowser.gettopcell()
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sel = self.w.packagebrowser.getselection()
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data = self.getbrowserdata(self.w.hidden_button.get())
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self.w.packagebrowser.setitems(data)
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self.w.user_button.set(self.getuserinstall())
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if len(sel) != 1:
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self.w.installed.set('')
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self.w.message.set('')
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self.w.install_button.enable(0)
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self.w.homepage_button.enable(0)
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self.w.description.set('')
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self.w.verbose_button.enable(0)
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self.w.recursive_button.enable(0)
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self.w.force_button.enable(0)
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self.w.user_button.enable(0)
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else:
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sel = sel[0]
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if sel >= len(self.packages):
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sel = 0
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self.w.packagebrowser.setselection([sel])
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installed, message = self.getstatus(sel)
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self.w.installed.set(installed)
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self.w.message.set(message)
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self.w.install_button.enable(installed != "yes" or self.w.force_button.get())
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self.w.homepage_button.enable(not not self.packages[sel].homepage())
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description = self.packages[sel].description()
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description = description.splitlines()
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description = '\r'.join(description)
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self.w.description.set(description)
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self.w.verbose_button.enable(1)
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self.w.recursive_button.enable(1)
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self.w.force_button.enable(1)
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self.w.user_button.enable(1)
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self.w.packagebrowser.settopcell(topcell)
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def listhit(self, *args, **kwargs):
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self.updatestatus()
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def do_install(self):
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sel = self.w.packagebrowser.getselection()[0]
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if self.w.verbose_button.get():
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output = sys.stdout
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else:
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output = None
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recursive = self.w.recursive_button.get()
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force = self.w.force_button.get()
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messages = self.installpackage(sel, output, recursive, force)
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# Re-read .pth files
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import site
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reload(site)
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self.updatestatus()
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self.showmessages(messages)
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def showmessages(self, messages):
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if messages:
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# To be on the safe side we always show the hidden packages,
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# they may be referred to in the error messages.
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if not self.w.hidden_button.get():
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self.w.hidden_button.set(1)
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self.updatestatus()
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if type(messages) == list:
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messages = '\n'.join(messages)
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if self.w.verbose_button.get():
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sys.stdout.write(messages + '\n')
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EasyDialogs.Message(messages)
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def do_homepage(self):
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sel = self.w.packagebrowser.getselection()[0]
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if not self.ic:
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import ic
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self.ic = ic.IC()
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self.ic.launchurl(self.packages[sel].homepage())
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def do_user(self):
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messages = self.setuserinstall(self.w.user_button.get())
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self.updatestatus()
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self.showmessages(messages)
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if __name__ == '__main__':
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PackageManagerMain()
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