author | johnathan.white@2718R8BGH51 |
Sun, 25 Oct 2009 13:29:47 +0000 | |
changeset 16 | 2dd1d22cb0f3 |
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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changeset
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1 |
# general purpose 'tooltip' routines - currently unused in idlefork |
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Initial QEMU (symbian-qemu-0.9.1-12) import
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parents:
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# (although the 'calltips' extension is partly based on this code) |
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Initial QEMU (symbian-qemu-0.9.1-12) import
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parents:
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# may be useful for some purposes in (or almost in ;) the current project scope |
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Initial QEMU (symbian-qemu-0.9.1-12) import
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parents:
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4 |
# Ideas gleaned from PySol |
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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
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
martin.trojer@nokia.com
parents:
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|
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Initial QEMU (symbian-qemu-0.9.1-12) import
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parents:
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class ToolTipBase: |
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Initial QEMU (symbian-qemu-0.9.1-12) import
martin.trojer@nokia.com
parents:
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Initial QEMU (symbian-qemu-0.9.1-12) import
martin.trojer@nokia.com
parents:
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def __init__(self, button): |
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Initial QEMU (symbian-qemu-0.9.1-12) import
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parents:
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self.button = button |
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Initial QEMU (symbian-qemu-0.9.1-12) import
martin.trojer@nokia.com
parents:
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self.tipwindow = None |
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Initial QEMU (symbian-qemu-0.9.1-12) import
martin.trojer@nokia.com
parents:
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self.id = None |
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Initial QEMU (symbian-qemu-0.9.1-12) import
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parents:
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self.x = self.y = 0 |
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Initial QEMU (symbian-qemu-0.9.1-12) import
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self._id1 = self.button.bind("<Enter>", self.enter) |
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Initial QEMU (symbian-qemu-0.9.1-12) import
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self._id2 = self.button.bind("<Leave>", self.leave) |
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Initial QEMU (symbian-qemu-0.9.1-12) import
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self._id3 = self.button.bind("<ButtonPress>", self.leave) |
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Initial QEMU (symbian-qemu-0.9.1-12) import
martin.trojer@nokia.com
parents:
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Initial QEMU (symbian-qemu-0.9.1-12) import
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def enter(self, event=None): |
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Initial QEMU (symbian-qemu-0.9.1-12) import
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self.schedule() |
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Initial QEMU (symbian-qemu-0.9.1-12) import
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|
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def leave(self, event=None): |
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Initial QEMU (symbian-qemu-0.9.1-12) import
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self.unschedule() |
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Initial QEMU (symbian-qemu-0.9.1-12) import
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self.hidetip() |
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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
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def schedule(self): |
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Initial QEMU (symbian-qemu-0.9.1-12) import
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self.unschedule() |
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Initial QEMU (symbian-qemu-0.9.1-12) import
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self.id = self.button.after(1500, self.showtip) |
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Initial QEMU (symbian-qemu-0.9.1-12) import
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|
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def unschedule(self): |
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id = self.id |
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self.id = None |
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if id: |
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Initial QEMU (symbian-qemu-0.9.1-12) import
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self.button.after_cancel(id) |
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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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def showtip(self): |
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parents:
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if self.tipwindow: |
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Initial QEMU (symbian-qemu-0.9.1-12) import
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return |
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Initial QEMU (symbian-qemu-0.9.1-12) import
martin.trojer@nokia.com
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# The tip window must be completely outside the button; |
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Initial QEMU (symbian-qemu-0.9.1-12) import
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# otherwise when the mouse enters the tip window we get |
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Initial QEMU (symbian-qemu-0.9.1-12) import
martin.trojer@nokia.com
parents:
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# a leave event and it disappears, and then we get an enter |
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Initial QEMU (symbian-qemu-0.9.1-12) import
martin.trojer@nokia.com
parents:
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# event and it reappears, and so on forever :-( |
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Initial QEMU (symbian-qemu-0.9.1-12) import
martin.trojer@nokia.com
parents:
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x = self.button.winfo_rootx() + 20 |
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Initial QEMU (symbian-qemu-0.9.1-12) import
martin.trojer@nokia.com
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y = self.button.winfo_rooty() + self.button.winfo_height() + 1 |
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Initial QEMU (symbian-qemu-0.9.1-12) import
martin.trojer@nokia.com
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self.tipwindow = tw = Toplevel(self.button) |
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Initial QEMU (symbian-qemu-0.9.1-12) import
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tw.wm_overrideredirect(1) |
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Initial QEMU (symbian-qemu-0.9.1-12) import
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tw.wm_geometry("+%d+%d" % (x, y)) |
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Initial QEMU (symbian-qemu-0.9.1-12) import
martin.trojer@nokia.com
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self.showcontents() |
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|
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def showcontents(self, text="Your text here"): |
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# Override this in derived class |
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label = Label(self.tipwindow, text=text, justify=LEFT, |
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Initial QEMU (symbian-qemu-0.9.1-12) import
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background="#ffffe0", relief=SOLID, borderwidth=1) |
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label.pack() |
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|
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Initial QEMU (symbian-qemu-0.9.1-12) import
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def hidetip(self): |
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tw = self.tipwindow |
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self.tipwindow = None |
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if tw: |
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tw.destroy() |
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|
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class ToolTip(ToolTipBase): |
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def __init__(self, button, text): |
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ToolTipBase.__init__(self, button) |
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self.text = text |
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def showcontents(self): |
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ToolTipBase.showcontents(self, self.text) |
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|
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class ListboxToolTip(ToolTipBase): |
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martin.trojer@nokia.com
parents:
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def __init__(self, button, items): |
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parents:
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ToolTipBase.__init__(self, button) |
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Initial QEMU (symbian-qemu-0.9.1-12) import
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self.items = items |
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parents:
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def showcontents(self): |
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listbox = Listbox(self.tipwindow, background="#ffffe0") |
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Initial QEMU (symbian-qemu-0.9.1-12) import
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parents:
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listbox.pack() |
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Initial QEMU (symbian-qemu-0.9.1-12) import
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parents:
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for item in self.items: |
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Initial QEMU (symbian-qemu-0.9.1-12) import
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parents:
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listbox.insert(END, item) |
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Initial QEMU (symbian-qemu-0.9.1-12) import
martin.trojer@nokia.com
parents:
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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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def main(): |
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Initial QEMU (symbian-qemu-0.9.1-12) import
martin.trojer@nokia.com
parents:
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# Test code |
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root = Tk() |
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b = Button(root, text="Hello", 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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b.pack() |
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Initial QEMU (symbian-qemu-0.9.1-12) import
martin.trojer@nokia.com
parents:
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root.update() |
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Initial QEMU (symbian-qemu-0.9.1-12) import
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parents:
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tip = ListboxToolTip(b, ["Hello", "world"]) |
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Initial QEMU (symbian-qemu-0.9.1-12) import
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parents:
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root.mainloop() |
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Initial QEMU (symbian-qemu-0.9.1-12) import
martin.trojer@nokia.com
parents:
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87 |
|
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Initial QEMU (symbian-qemu-0.9.1-12) import
martin.trojer@nokia.com
parents:
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88 |
if __name__ == '__main__': |
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Initial QEMU (symbian-qemu-0.9.1-12) import
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parents:
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main() |