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
2fb8b9db1c86
Initial QEMU (symbian-qemu-0.9.1-12) import
martin.trojer@nokia.com
parents:
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"""Simple text browser for IDLE |
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Initial QEMU (symbian-qemu-0.9.1-12) import
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Initial QEMU (symbian-qemu-0.9.1-12) import
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""" |
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Initial QEMU (symbian-qemu-0.9.1-12) import
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|
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Initial QEMU (symbian-qemu-0.9.1-12) import
martin.trojer@nokia.com
parents:
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from Tkinter import * |
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Initial QEMU (symbian-qemu-0.9.1-12) import
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import tkMessageBox |
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Initial QEMU (symbian-qemu-0.9.1-12) import
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Initial QEMU (symbian-qemu-0.9.1-12) import
martin.trojer@nokia.com
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class TextViewer(Toplevel): |
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Initial QEMU (symbian-qemu-0.9.1-12) import
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"""A simple text viewer dialog for IDLE |
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Initial QEMU (symbian-qemu-0.9.1-12) import
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parents:
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|
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Initial QEMU (symbian-qemu-0.9.1-12) import
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""" |
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Initial QEMU (symbian-qemu-0.9.1-12) import
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def __init__(self, parent, title, text): |
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Initial QEMU (symbian-qemu-0.9.1-12) import
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"""Show the given text in a scrollable window with a 'close' button |
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Initial QEMU (symbian-qemu-0.9.1-12) import
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parents:
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|
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Initial QEMU (symbian-qemu-0.9.1-12) import
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""" |
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Initial QEMU (symbian-qemu-0.9.1-12) import
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Toplevel.__init__(self, parent) |
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Initial QEMU (symbian-qemu-0.9.1-12) import
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self.configure(borderwidth=5) |
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Initial QEMU (symbian-qemu-0.9.1-12) import
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parents:
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self.geometry("=%dx%d+%d+%d" % (625, 500, |
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Initial QEMU (symbian-qemu-0.9.1-12) import
martin.trojer@nokia.com
parents:
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parent.winfo_rootx() + 10, |
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Initial QEMU (symbian-qemu-0.9.1-12) import
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parent.winfo_rooty() + 10)) |
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Initial QEMU (symbian-qemu-0.9.1-12) import
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#elguavas - config placeholders til config stuff completed |
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self.bg = '#ffffff' |
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self.fg = '#000000' |
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|
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self.CreateWidgets() |
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self.title(title) |
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Initial QEMU (symbian-qemu-0.9.1-12) import
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self.transient(parent) |
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Initial QEMU (symbian-qemu-0.9.1-12) import
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self.grab_set() |
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Initial QEMU (symbian-qemu-0.9.1-12) import
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self.protocol("WM_DELETE_WINDOW", self.Ok) |
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self.parent = parent |
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self.textView.focus_set() |
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#key bindings for this dialog |
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self.bind('<Return>',self.Ok) #dismiss dialog |
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self.bind('<Escape>',self.Ok) #dismiss dialog |
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martin.trojer@nokia.com
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self.textView.insert(0.0, text) |
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self.textView.config(state=DISABLED) |
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Initial QEMU (symbian-qemu-0.9.1-12) import
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self.wait_window() |
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|
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Initial QEMU (symbian-qemu-0.9.1-12) import
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def CreateWidgets(self): |
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frameText = Frame(self, relief=SUNKEN, height=700) |
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Initial QEMU (symbian-qemu-0.9.1-12) import
martin.trojer@nokia.com
parents:
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frameButtons = Frame(self) |
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martin.trojer@nokia.com
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self.buttonOk = Button(frameButtons, text='Close', |
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martin.trojer@nokia.com
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command=self.Ok, takefocus=FALSE) |
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martin.trojer@nokia.com
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self.scrollbarView = Scrollbar(frameText, orient=VERTICAL, |
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Initial QEMU (symbian-qemu-0.9.1-12) import
martin.trojer@nokia.com
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takefocus=FALSE, highlightthickness=0) |
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self.textView = Text(frameText, wrap=WORD, highlightthickness=0, |
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Initial QEMU (symbian-qemu-0.9.1-12) import
martin.trojer@nokia.com
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fg=self.fg, bg=self.bg) |
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Initial QEMU (symbian-qemu-0.9.1-12) import
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self.scrollbarView.config(command=self.textView.yview) |
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martin.trojer@nokia.com
parents:
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self.textView.config(yscrollcommand=self.scrollbarView.set) |
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martin.trojer@nokia.com
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self.buttonOk.pack() |
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self.scrollbarView.pack(side=RIGHT,fill=Y) |
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self.textView.pack(side=LEFT,expand=TRUE,fill=BOTH) |
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martin.trojer@nokia.com
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frameButtons.pack(side=BOTTOM,fill=X) |
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Initial QEMU (symbian-qemu-0.9.1-12) import
martin.trojer@nokia.com
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frameText.pack(side=TOP,expand=TRUE,fill=BOTH) |
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martin.trojer@nokia.com
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|
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def Ok(self, event=None): |
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self.destroy() |
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|
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def view_text(parent, title, text): |
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TextViewer(parent, title, text) |
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|
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def view_file(parent, title, filename, encoding=None): |
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try: |
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if encoding: |
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parents:
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import codecs |
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textFile = codecs.open(filename, 'r') |
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else: |
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Initial QEMU (symbian-qemu-0.9.1-12) import
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textFile = open(filename, 'r') |
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except IOError: |
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import tkMessageBox |
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tkMessageBox.showerror(title='File Load Error', |
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Initial QEMU (symbian-qemu-0.9.1-12) import
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parents:
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message='Unable to load file %r .' % filename, |
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Initial QEMU (symbian-qemu-0.9.1-12) import
martin.trojer@nokia.com
parents:
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74 |
parent=parent) |
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Initial QEMU (symbian-qemu-0.9.1-12) import
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75 |
else: |
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Initial QEMU (symbian-qemu-0.9.1-12) import
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return view_text(parent, title, textFile.read()) |
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77 |
|
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Initial QEMU (symbian-qemu-0.9.1-12) import
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78 |
|
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if __name__ == '__main__': |
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parents:
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|
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#test the dialog |
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parents:
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root=Tk() |
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parents:
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root.title('textView test') |
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Initial QEMU (symbian-qemu-0.9.1-12) import
martin.trojer@nokia.com
parents:
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83 |
filename = './textView.py' |
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parents:
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84 |
text = file(filename, 'r').read() |
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Initial QEMU (symbian-qemu-0.9.1-12) import
martin.trojer@nokia.com
parents:
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btn1 = Button(root, text='view_text', |
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Initial QEMU (symbian-qemu-0.9.1-12) import
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parents:
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command=lambda:view_text(root, 'view_text', text)) |
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parents:
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btn1.pack(side=LEFT) |
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Initial QEMU (symbian-qemu-0.9.1-12) import
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parents:
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88 |
btn2 = Button(root, text='view_file', |
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parents:
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89 |
command=lambda:view_file(root, 'view_file', filename)) |
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Initial QEMU (symbian-qemu-0.9.1-12) import
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parents:
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|
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btn2.pack(side=LEFT) |
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Initial QEMU (symbian-qemu-0.9.1-12) import
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parents:
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close = Button(root, text='Close', command=root.destroy) |
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Initial QEMU (symbian-qemu-0.9.1-12) import
martin.trojer@nokia.com
parents:
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close.pack(side=RIGHT) |
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Initial QEMU (symbian-qemu-0.9.1-12) import
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parents:
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root.mainloop() |