def __popup_listwin(self, event=None):
if not self.__listwin:
from ListViewer import ListViewer
self.__listwin = ListViewer(self.__sb, self.__root)
self.__sb.add_view(self.__listwin)
self.__listwin.deiconify()
def __popup_listwin(self, event=None):
if not self.__listwin:
from ListViewer import ListViewer
self.__listwin = ListViewer(self.__sb, self.__root)
self.__sb.add_view(self.__listwin)
self.__listwin.deiconify()
class PyncheWidget:
def __init__(self, version, switchboard, master=None):
self.__sb = switchboard
self.__version = version
self.__textwin = None
self.__listwin = None
self.__detailswin = None
self.__helpwin = None
modal = self.__modal = not not master
# If a master was given, we are running as a modal dialog servant to
# some other application. We rearrange our UI in this case (there's
# no File menu and we get `Okay' and `Cancel' buttons), and we do a
# grab_set() to make ourselves modal
if modal:
self.__tkroot = tkroot = Toplevel(master, class_='Pynche')
tkroot.grab_set()
tkroot.withdraw()
else:
# Is there already a default root for Tk, say because we're
# running under Guido's IDE? :-) Two conditions say no, either the
# import fails or _default_root is None.
tkroot = None
try:
from Tkinter import _default_root
tkroot = self.__tkroot = _default_root
except ImportError:
pass
if not tkroot:
tkroot = self.__tkroot = Tk(className='Pynche')
# but this isn't our top level widget, so make it invisible
tkroot.withdraw()
# create the menubar
menubar = self.__menubar = Menu(tkroot)
#
# File menu
#
if not modal:
filemenu = self.__filemenu = Menu(menubar, tearoff=0)
filemenu.add_command(label='Quit',
command=self.__quit,
accelerator='Alt-Q',
underline=0)
#
# View menu
#
viewmenu = Menu(menubar, tearoff=0)
viewmenu.add_command(label='Text Window...',
command=self.__popup_text,
underline=0)
viewmenu.add_command(label='Color List Window...',
command=self.__popup_listwin,
underline=0)
viewmenu.add_command(label='Details Window...',
command=self.__popup_details,
underline=0)
#
# Help menu
#
helpmenu = Menu(menubar, name='help', tearoff=0)
helpmenu.add_command(label='About Pynche...',
command=self.__popup_about,
underline=0)
helpmenu.add_command(label='Help...',
command=self.__popup_usage,
underline=0)
#
# Tie them all together
#
if not modal:
menubar.add_cascade(label='File', menu=filemenu, underline=0)
menubar.add_cascade(label='View', menu=viewmenu, underline=0)
menubar.add_cascade(label='Help', menu=helpmenu, underline=0)
# now create the top level window
root = self.__root = Toplevel(tkroot, class_='Pynche', menu=menubar)
root.protocol('WM_DELETE_WINDOW', modal and self.__bell or self.__quit)
root.title('Pynche %s' % version)
root.iconname('Pynche')
# Only bind accelerators for the File->Quit menu item if running as a
# standalone app
if not modal:
root.bind('<Alt-q>', self.__quit)
root.bind('<Alt-Q>', self.__quit)
else:
# We're a modal dialog so we have a new row of buttons
bframe = Frame(root, borderwidth=1, relief=RAISED)
bframe.grid(row=4, column=0, columnspan=2, sticky='EW', ipady=5)
okay = Button(bframe, text='Okay', command=self.__okay)
okay.pack(side=LEFT, expand=1)
cancel = Button(bframe, text='Cancel', command=self.__cancel)
cancel.pack(side=LEFT, expand=1)
def __quit(self, event=None):
self.__tkroot.quit()
def __bell(self, event=None):
self.__tkroot.bell()
def __okay(self, event=None):
self.__sb.withdraw_views()
self.__tkroot.grab_release()
self.__quit()
def __cancel(self, event=None):
self.__sb.canceled()
self.__okay()
def __keepalive(self):
# Exercise the Python interpreter regularly so keyboard interrupts get
# through.
self.__tkroot.tk.createtimerhandler(KEEPALIVE_TIMER, self.__keepalive)
def start(self):
if not self.__modal:
self.__keepalive()
self.__tkroot.mainloop()
def window(self):
return self.__root
def __popup_about(self, event=None):
from Main import __version__
tkMessageBox.showinfo(
'About Pynche ' + __version__, '''\
Pynche %s
The PYthonically Natural
Color and Hue Editor
For information
contact: Barry A. Warsaw
email: [email protected]''' % __version__)
def __popup_usage(self, event=None):
if not self.__helpwin:
self.__helpwin = Helpwin(self.__root, self.__quit)
self.__helpwin.deiconify()
def __popup_text(self, event=None):
if not self.__textwin:
from TextViewer import TextViewer
self.__textwin = TextViewer(self.__sb, self.__root)
self.__sb.add_view(self.__textwin)
self.__textwin.deiconify()
def __popup_listwin(self, event=None):
if not self.__listwin:
from ListViewer import ListViewer
self.__listwin = ListViewer(self.__sb, self.__root)
self.__sb.add_view(self.__listwin)
self.__listwin.deiconify()
def __popup_details(self, event=None):
if not self.__detailswin:
from DetailsViewer import DetailsViewer
self.__detailswin = DetailsViewer(self.__sb, self.__root)
self.__sb.add_view(self.__detailswin)
self.__detailswin.deiconify()
def withdraw(self):
self.__root.withdraw()
def deiconify(self):
self.__root.deiconify()
class PyncheWidget:
def __init__(self, version, switchboard, master=None):
self.__sb = switchboard
self.__version = version
self.__textwin = None
self.__listwin = None
self.__detailswin = None
self.__helpwin = None
modal = self.__modal = not not master
# If a master was given, we are running as a modal dialog servant to
# some other application. We rearrange our UI in this case (there's
# no File menu and we get `Okay' and `Cancel' buttons), and we do a
# grab_set() to make ourselves modal
if modal:
self.__tkroot = tkroot = Toplevel(master, class_='Pynche')
tkroot.grab_set()
tkroot.withdraw()
else:
# Is there already a default root for Tk, say because we're
# running under Guido's IDE? :-) Two conditions say no, either the
# import fails or _default_root is None.
tkroot = None
try:
from Tkinter import _default_root
tkroot = self.__tkroot = _default_root
except ImportError:
pass
if not tkroot:
tkroot = self.__tkroot = Tk(className='Pynche')
# but this isn't our top level widget, so make it invisible
tkroot.withdraw()
# create the menubar
menubar = self.__menubar = Menu(tkroot)
#
# File menu
#
if not modal:
filemenu = self.__filemenu = Menu(menubar, tearoff=0)
filemenu.add_command(label='Quit',
command=self.__quit,
accelerator='Alt-Q',
underline=0)
#
# View menu
#
viewmenu = Menu(menubar, tearoff=0)
viewmenu.add_command(label='Text Window...',
command=self.__popup_text,
underline=0)
viewmenu.add_command(label='Color List Window...',
command=self.__popup_listwin,
underline=0)
viewmenu.add_command(label='Details Window...',
command=self.__popup_details,
underline=0)
#
# Help menu
#
helpmenu = Menu(menubar, name='help', tearoff=0)
helpmenu.add_command(label='About Pynche...',
command=self.__popup_about,
underline=0)
helpmenu.add_command(label='Help...',
command=self.__popup_usage,
underline=0)
#
# Tie them all together
#
if not modal:
menubar.add_cascade(label='File',
menu=filemenu,
underline=0)
menubar.add_cascade(label='View',
menu=viewmenu,
underline=0)
menubar.add_cascade(label='Help',
menu=helpmenu,
underline=0)
# now create the top level window
root = self.__root = Toplevel(tkroot, class_='Pynche', menu=menubar)
root.protocol('WM_DELETE_WINDOW',
modal and self.__bell or self.__quit)
root.title('Pynche %s' % version)
root.iconname('Pynche')
# Only bind accelerators for the File->Quit menu item if running as a
# standalone app
if not modal:
root.bind('<Alt-q>', self.__quit)
root.bind('<Alt-Q>', self.__quit)
else:
# We're a modal dialog so we have a new row of buttons
bframe = Frame(root, borderwidth=1, relief=RAISED)
bframe.grid(row=4, column=0, columnspan=2,
sticky='EW',
ipady=5)
okay = Button(bframe,
text='Okay',
command=self.__okay)
okay.pack(side=LEFT, expand=1)
cancel = Button(bframe,
text='Cancel',
command=self.__cancel)
cancel.pack(side=LEFT, expand=1)
def __quit(self, event=None):
self.__tkroot.quit()
def __bell(self, event=None):
self.__tkroot.bell()
def __okay(self, event=None):
self.__sb.withdraw_views()
self.__tkroot.grab_release()
self.__quit()
def __cancel(self, event=None):
self.__sb.canceled()
self.__okay()
def __keepalive(self):
# Exercise the Python interpreter regularly so keyboard interrupts get
# through.
self.__tkroot.tk.createtimerhandler(KEEPALIVE_TIMER, self.__keepalive)
def start(self):
if not self.__modal:
self.__keepalive()
self.__tkroot.mainloop()
def window(self):
return self.__root
def __popup_about(self, event=None):
from Main import __version__
tkMessageBox.showinfo('About Pynche ' + __version__,
'''\
Pynche %s
The PYthonically Natural
Color and Hue Editor
For information
contact: Barry A. Warsaw
email: [email protected]''' % __version__)
def __popup_usage(self, event=None):
if not self.__helpwin:
self.__helpwin = Helpwin(self.__root, self.__quit)
self.__helpwin.deiconify()
def __popup_text(self, event=None):
if not self.__textwin:
from TextViewer import TextViewer
self.__textwin = TextViewer(self.__sb, self.__root)
self.__sb.add_view(self.__textwin)
self.__textwin.deiconify()
def __popup_listwin(self, event=None):
if not self.__listwin:
from ListViewer import ListViewer
self.__listwin = ListViewer(self.__sb, self.__root)
self.__sb.add_view(self.__listwin)
self.__listwin.deiconify()
def __popup_details(self, event=None):
if not self.__detailswin:
from DetailsViewer import DetailsViewer
self.__detailswin = DetailsViewer(self.__sb, self.__root)
self.__sb.add_view(self.__detailswin)
self.__detailswin.deiconify()
def withdraw(self):
self.__root.withdraw()
def deiconify(self):
self.__root.deiconify()
