author | Gareth Stockwell <gareth.stockwell@accenture.com> |
Wed, 22 Sep 2010 20:10:53 +0100 | |
branch | graphics-phase-3 |
changeset 113 | b842c0cb760e |
parent 1 | 2fb8b9db1c86 |
permissions | -rw-r--r-- |
1
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Initial QEMU (symbian-qemu-0.9.1-12) import
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# A ScrolledText widget feels like a text widget but also has a |
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# vertical scroll bar on its right. (Later, options may be added to |
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Initial QEMU (symbian-qemu-0.9.1-12) import
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# add a horizontal bar as well, to make the bars disappear |
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# automatically when not needed, to move them to the other side of the |
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Initial QEMU (symbian-qemu-0.9.1-12) import
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# window, etc.) |
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# |
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# Configuration options are passed to the Text widget. |
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# A Frame widget is inserted between the master and the text, to hold |
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# the Scrollbar widget. |
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# Most methods calls are inherited from the Text widget; Pack methods |
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# are redirected to the Frame widget however. |
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from Tkinter import * |
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from Tkinter import _cnfmerge |
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class ScrolledText(Text): |
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def __init__(self, master=None, cnf=None, **kw): |
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if cnf is None: |
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cnf = {} |
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if kw: |
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cnf = _cnfmerge((cnf, kw)) |
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fcnf = {} |
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for k in cnf.keys(): |
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if type(k) == ClassType or k == 'name': |
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fcnf[k] = cnf[k] |
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del cnf[k] |
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self.frame = Frame(master, **fcnf) |
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self.vbar = Scrollbar(self.frame, name='vbar') |
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self.vbar.pack(side=RIGHT, fill=Y) |
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cnf['name'] = 'text' |
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Text.__init__(self, self.frame, **cnf) |
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self.pack(side=LEFT, fill=BOTH, expand=1) |
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self['yscrollcommand'] = self.vbar.set |
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self.vbar['command'] = self.yview |
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# Copy geometry methods of self.frame -- hack! |
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methods = Pack.__dict__.keys() |
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methods = methods + Grid.__dict__.keys() |
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methods = methods + Place.__dict__.keys() |
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for m in methods: |
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if m[0] != '_' and m != 'config' and m != 'configure': |
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setattr(self, m, getattr(self.frame, m)) |