mirror of https://github.com/python/cpython.git
430 lines
11 KiB
Python
Executable File
430 lines
11 KiB
Python
Executable File
|
|
# The options of a widget are described by the following attributes
|
|
# of the Pack and Widget dialogs:
|
|
#
|
|
# Dialog.current: {name: value}
|
|
# -- changes during Widget's lifetime
|
|
#
|
|
# Dialog.options: {name: (default, klass)}
|
|
# -- depends on widget class only
|
|
#
|
|
# Dialog.classes: {klass: (v0, v1, v2, ...) | 'boolean' | 'other'}
|
|
# -- totally static, though different between PackDialog and WidgetDialog
|
|
# (but even that could be unified)
|
|
|
|
|
|
from Tkinter import *
|
|
|
|
class Option:
|
|
|
|
varclass = StringVar # May be overridden
|
|
|
|
def __init__(self, dialog, option):
|
|
self.dialog = dialog
|
|
self.option = option
|
|
self.master = dialog.top
|
|
self.default, self.klass = dialog.options[option]
|
|
self.var = self.varclass(self.master)
|
|
self.frame = Frame(self.master,
|
|
{Pack: {'expand': 0, 'fill': 'x'}})
|
|
self.label = Label(self.frame,
|
|
{'text': option + ':',
|
|
Pack: {'side': 'left'},
|
|
})
|
|
self.update()
|
|
self.addoption()
|
|
|
|
def refresh(self):
|
|
self.dialog.refresh()
|
|
self.update()
|
|
|
|
def update(self):
|
|
try:
|
|
self.current = self.dialog.current[self.option]
|
|
except KeyError:
|
|
self.current = self.default
|
|
self.var.set(self.current)
|
|
|
|
def set(self, e=None): # Should be overridden
|
|
pass
|
|
|
|
class BooleanOption(Option):
|
|
|
|
varclass = BooleanVar
|
|
|
|
def addoption(self):
|
|
self.button = Checkbutton(self.frame,
|
|
{'text': 'on/off',
|
|
'onvalue': '1',
|
|
'offvalue': '0',
|
|
'variable': self.var,
|
|
'relief': 'raised',
|
|
'borderwidth': 2,
|
|
'command': self.set,
|
|
Pack: {'side': 'right'},
|
|
})
|
|
|
|
class EnumOption(Option):
|
|
|
|
def addoption(self):
|
|
self.button = Menubutton(self.frame,
|
|
{'textvariable': self.var,
|
|
'relief': 'raised',
|
|
'borderwidth': 2,
|
|
Pack: {'side': 'right'},
|
|
})
|
|
self.menu = Menu(self.button)
|
|
self.button['menu'] = self.menu
|
|
for v in self.dialog.classes[self.klass]:
|
|
self.menu.add_radiobutton(
|
|
{'label': v,
|
|
'variable': self.var,
|
|
'value': v,
|
|
'command': self.set,
|
|
})
|
|
|
|
class StringOption(Option):
|
|
|
|
def addoption(self):
|
|
self.entry = Entry(self.frame,
|
|
{'textvariable': self.var,
|
|
'width': 10,
|
|
'relief': 'sunken',
|
|
'borderwidth': 2,
|
|
Pack: {'side': 'right',
|
|
'fill': 'x', 'expand': 1},
|
|
})
|
|
self.entry.bind('<Return>', self.set)
|
|
|
|
class ReadonlyOption(Option):
|
|
|
|
def addoption(self):
|
|
self.label = Label(self.frame,
|
|
{'textvariable': self.var,
|
|
Pack: {'side': 'right'}})
|
|
|
|
class Dialog:
|
|
|
|
def __init__(self, master):
|
|
self.master = master
|
|
self.refresh()
|
|
self.top = Toplevel(self.master)
|
|
self.top.title(self.__class__.__name__)
|
|
self.top.minsize(1, 1)
|
|
self.addchoices()
|
|
|
|
def addchoices(self):
|
|
self.choices = {}
|
|
list = []
|
|
for k, dc in self.options.items():
|
|
list.append(k, dc)
|
|
list.sort()
|
|
for k, (d, c) in list:
|
|
try:
|
|
cl = self.classes[c]
|
|
except KeyError:
|
|
cl = 'unknown'
|
|
if type(cl) == TupleType:
|
|
cl = self.enumoption
|
|
elif cl == 'boolean':
|
|
cl = self.booleanoption
|
|
elif cl == 'readonly':
|
|
cl = self.readonlyoption
|
|
else:
|
|
cl = self.stringoption
|
|
self.choices[k] = cl(self, k)
|
|
|
|
booleanoption = BooleanOption
|
|
stringoption = StringOption
|
|
enumoption = EnumOption
|
|
readonlyoption = ReadonlyOption
|
|
|
|
class PackDialog(Dialog):
|
|
|
|
def __init__(self, widget):
|
|
self.widget = widget
|
|
Dialog.__init__(self, widget)
|
|
|
|
def refresh(self):
|
|
self.current = self.widget.newinfo()
|
|
self.current['.class'] = self.widget.winfo_class()
|
|
self.current['.name'] = self.widget._w
|
|
|
|
class packoption: # Mix-in class
|
|
def set(self, e=None):
|
|
self.current = self.var.get()
|
|
try:
|
|
Pack.config(self.dialog.widget,
|
|
{self.option: self.current})
|
|
except TclError:
|
|
self.refresh()
|
|
|
|
class booleanoption(packoption, BooleanOption): pass
|
|
class enumoption(packoption, EnumOption): pass
|
|
class stringoption(packoption, StringOption): pass
|
|
class readonlyoption(packoption, ReadonlyOption): pass
|
|
|
|
options = {
|
|
'.class': (None, 'Class'),
|
|
'.name': (None, 'Name'),
|
|
'after': (None, 'Widget'),
|
|
'anchor': ('center', 'Anchor'),
|
|
'before': (None, 'Widget'),
|
|
'expand': ('no', 'Boolean'),
|
|
'fill': ('none', 'Fill'),
|
|
'in': (None, 'Widget'),
|
|
'ipadx': (0, 'Pad'),
|
|
'ipady': (0, 'Pad'),
|
|
'padx': (0, 'Pad'),
|
|
'pady': (0, 'Pad'),
|
|
'side': ('top', 'Side'),
|
|
}
|
|
|
|
classes = {
|
|
'Anchor': ('n','ne', 'e','se', 's','sw', 'w','nw', 'center'),
|
|
'Boolean': 'boolean',
|
|
'Class': 'readonly',
|
|
'Expand': 'boolean',
|
|
'Fill': ('none', 'x', 'y', 'both'),
|
|
'Name': 'readonly',
|
|
'Pad': 'pixel',
|
|
'Side': ('top', 'right', 'bottom', 'left'),
|
|
'Widget': 'readonly',
|
|
}
|
|
|
|
class RemotePackDialog(PackDialog):
|
|
|
|
def __init__(self, master, app, widget):
|
|
self.master = master
|
|
self.app = app
|
|
self.widget = widget
|
|
self.refresh()
|
|
self.top = Toplevel(self.master)
|
|
self.top.title(self.app + ' PackDialog')
|
|
self.top.minsize(1, 1)
|
|
self.addchoices()
|
|
|
|
def refresh(self):
|
|
try:
|
|
words = self.master.tk.splitlist(
|
|
self.master.send(self.app,
|
|
'pack',
|
|
'newinfo',
|
|
self.widget))
|
|
except TclError, msg:
|
|
print 'send pack newinfo', self.widget, ':', msg
|
|
return
|
|
dict = {}
|
|
for i in range(0, len(words), 2):
|
|
key = words[i][1:]
|
|
value = words[i+1]
|
|
dict[key] = value
|
|
dict['.class'] = self.master.send(self.app,
|
|
'winfo',
|
|
'class',
|
|
self.widget)
|
|
dict['.name'] = self.widget
|
|
self.current = dict
|
|
|
|
class remotepackoption: # Mix-in class
|
|
def set(self, e=None):
|
|
self.current = self.var.get()
|
|
try:
|
|
self.dialog.master.send(
|
|
self.dialog.app,
|
|
'pack', 'config', self.dialog.widget,
|
|
'-'+self.option, self.current)
|
|
except TclError, msg:
|
|
print 'send pack config ... :', msg
|
|
self.refresh()
|
|
|
|
class booleanoption(remotepackoption, BooleanOption): pass
|
|
class enumoption(remotepackoption, EnumOption): pass
|
|
class stringoption(remotepackoption, StringOption): pass
|
|
class readonlyoption(remotepackoption, ReadonlyOption): pass
|
|
|
|
class WidgetDialog(Dialog):
|
|
|
|
def __init__(self, widget):
|
|
self.widget = widget
|
|
if self.addclasses.has_key(self.widget.widgetName):
|
|
classes = {}
|
|
for c in (self.classes,
|
|
self.addclasses[self.widget.widgetName]):
|
|
for k in c.keys():
|
|
classes[k] = c[k]
|
|
self.classes = classes
|
|
Dialog.__init__(self, widget)
|
|
|
|
def refresh(self):
|
|
self.configuration = self.widget.config()
|
|
self.update()
|
|
self.current['.class'] = self.widget.winfo_class()
|
|
self.current['.name'] = self.widget._w
|
|
|
|
def update(self):
|
|
self.current = {}
|
|
self.options = {}
|
|
for k, v in self.configuration.items():
|
|
if len(v) > 4:
|
|
self.current[k] = v[4]
|
|
self.options[k] = v[3], v[2] # default, klass
|
|
self.options['.class'] = (None, 'Class')
|
|
self.options['.name'] = (None, 'Name')
|
|
|
|
class widgetoption: # Mix-in class
|
|
def set(self, e=None):
|
|
self.current = self.var.get()
|
|
try:
|
|
self.dialog.widget[self.option] = self.current
|
|
except TclError:
|
|
self.refresh()
|
|
|
|
class booleanoption(widgetoption, BooleanOption): pass
|
|
class enumoption(widgetoption, EnumOption): pass
|
|
class stringoption(widgetoption, StringOption): pass
|
|
class readonlyoption(widgetoption, ReadonlyOption): pass
|
|
|
|
# Universal classes
|
|
classes = {
|
|
'Anchor': ('n','ne', 'e','se', 's','sw', 'w','nw', 'center'),
|
|
'Aspect': 'integer',
|
|
'Background': 'color',
|
|
'Bitmap': 'bitmap',
|
|
'BorderWidth': 'pixel',
|
|
'Class': 'readonly',
|
|
'CloseEnough': 'double',
|
|
'Command': 'command',
|
|
'Confine': 'boolean',
|
|
'Cursor': 'cursor',
|
|
'CursorWidth': 'pixel',
|
|
'DisabledForeground': 'color',
|
|
'ExportSelection': 'boolean',
|
|
'Font': 'font',
|
|
'Foreground': 'color',
|
|
'From': 'integer',
|
|
'Geometry': 'geometry',
|
|
'Height': 'pixel',
|
|
'InsertWidth': 'time',
|
|
'Justify': ('left', 'center', 'right'),
|
|
'Label': 'string',
|
|
'Length': 'pixel',
|
|
'MenuName': 'widget',
|
|
'Name': 'readonly',
|
|
'OffTime': 'time',
|
|
'OnTime': 'time',
|
|
'Orient': ('horizontal', 'vertical'),
|
|
'Pad': 'pixel',
|
|
'Relief': ('raised', 'sunken', 'flat', 'ridge', 'groove'),
|
|
'RepeatDelay': 'time',
|
|
'RepeatInterval': 'time',
|
|
'ScrollCommand': 'command',
|
|
'ScrollIncrement': 'pixel',
|
|
'ScrollRegion': 'rectangle',
|
|
'ShowValue': 'boolean',
|
|
'SetGrid': 'boolean',
|
|
'Sliderforeground': 'color',
|
|
'SliderLength': 'pixel',
|
|
'Text': 'string',
|
|
'TickInterval': 'integer',
|
|
'To': 'integer',
|
|
'Underline': 'index',
|
|
'Variable': 'variable',
|
|
'Value': 'string',
|
|
'Width': 'pixel',
|
|
'Wrap': ('none', 'char', 'word'),
|
|
}
|
|
|
|
# Classes that (may) differ per widget type
|
|
_tristate = {'State': ('normal', 'active', 'disabled')}
|
|
_bistate = {'State': ('normal', 'disabled')}
|
|
addclasses = {
|
|
'button': _tristate,
|
|
'radiobutton': _tristate,
|
|
'checkbutton': _tristate,
|
|
'entry': _bistate,
|
|
'text': _bistate,
|
|
'menubutton': _tristate,
|
|
'slider': _bistate,
|
|
}
|
|
|
|
class RemoteWidgetDialog(WidgetDialog):
|
|
|
|
def __init__(self, master, app, widget):
|
|
self.master = master
|
|
self.app = app
|
|
self.widget = widget
|
|
self.refresh()
|
|
self.top = Toplevel(self.master)
|
|
self.top.title(self.app + ' WidgetDialog')
|
|
self.top.minsize(1, 1)
|
|
self.addchoices()
|
|
|
|
def refresh(self):
|
|
try:
|
|
items = self.master.tk.splitlist(
|
|
self.master.send(self.app,
|
|
self.widget,
|
|
'config'))
|
|
except TclError, msg:
|
|
print 'send widget config', self.widget, ':', msg
|
|
return
|
|
dict = {}
|
|
for item in items:
|
|
words = self.master.tk.splitlist(item)
|
|
key = words[0][1:]
|
|
value = (key,) + words[1:]
|
|
dict[key] = value
|
|
self.configuration = dict
|
|
self.update()
|
|
self.current['.class'] = self.master.send(self.app,
|
|
'winfo',
|
|
'class',
|
|
self.widget)
|
|
self.current['.name'] = self.widget
|
|
|
|
class remotewidgetoption: # Mix-in class
|
|
def set(self, e=None):
|
|
self.current = self.var.get()
|
|
try:
|
|
self.dialog.master.send(
|
|
self.dialog.app,
|
|
self.dialog.widget,
|
|
'config',
|
|
'-'+self.option,
|
|
self.current)
|
|
except TclError, msg:
|
|
print 'send widget config :', msg
|
|
self.refresh()
|
|
|
|
class booleanoption(remotewidgetoption, BooleanOption): pass
|
|
class enumoption(remotewidgetoption, EnumOption): pass
|
|
class stringoption(remotewidgetoption, StringOption): pass
|
|
class readonlyoption(remotewidgetoption, ReadonlyOption): pass
|
|
|
|
def test():
|
|
import sys
|
|
root = Tk()
|
|
root.minsize(1, 1)
|
|
if sys.argv[2:]:
|
|
pd = RemotePackDialog(root, sys.argv[1], sys.argv[2])
|
|
wd = RemoteWidgetDialog(root, sys.argv[1], sys.argv[2])
|
|
else:
|
|
frame = Frame(root, {'name': 'frame',
|
|
Pack: {'expand': 1, 'fill': 'both'},
|
|
})
|
|
button = Button(frame, {'name': 'button',
|
|
'text': 'button',
|
|
Pack: {'expand': 1}})
|
|
canvas = Canvas(frame, {'name': 'canvas',
|
|
Pack: {}})
|
|
fpd = PackDialog(frame)
|
|
fwd = WidgetDialog(frame)
|
|
bpd = PackDialog(button)
|
|
bwd = WidgetDialog(button)
|
|
cpd = PackDialog(canvas)
|
|
cwd = WidgetDialog(canvas)
|
|
root.mainloop()
|
|
|
|
test()
|