root / ase / gui / constraints.py @ 20
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| 1 | 1 | tkerber | #!/usr/bin/env python
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| 2 | 1 | tkerber | from math import sqrt |
| 3 | 1 | tkerber | |
| 4 | 1 | tkerber | import gtk |
| 5 | 1 | tkerber | |
| 6 | 1 | tkerber | from ase.gui.languages import translate as _ |
| 7 | 1 | tkerber | from ase.gui.widgets import pack, Help |
| 8 | 1 | tkerber | |
| 9 | 1 | tkerber | |
| 10 | 1 | tkerber | class Constraints(gtk.Window): |
| 11 | 1 | tkerber | def __init__(self, gui): |
| 12 | 1 | tkerber | gtk.Window.__init__(self)
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| 13 | 1 | tkerber | self.set_title(_('Constraints')) |
| 14 | 1 | tkerber | vbox = gtk.VBox() |
| 15 | 1 | tkerber | b = pack(vbox, [gtk.Button(_('Constrain')),
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| 16 | 1 | tkerber | gtk.Label(_(' selected atoms'))])[0] |
| 17 | 1 | tkerber | b.connect('clicked', self.selected) |
| 18 | 1 | tkerber | b = pack(vbox, [gtk.Button(_('Constrain')),
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| 19 | 1 | tkerber | gtk.Label(_(' immobile atoms:'))])[0] |
| 20 | 1 | tkerber | b.connect('clicked', self.immobile) |
| 21 | 1 | tkerber | b = pack(vbox, gtk.Button('Clear constraints'))
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| 22 | 1 | tkerber | b.connect('clicked', self.clear) |
| 23 | 1 | tkerber | close = pack(vbox, gtk.Button(_('Close')))
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| 24 | 1 | tkerber | close.connect('clicked', lambda widget: self.destroy()) |
| 25 | 1 | tkerber | self.add(vbox)
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| 26 | 1 | tkerber | vbox.show() |
| 27 | 1 | tkerber | self.show()
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| 28 | 1 | tkerber | self.gui = gui
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| 29 | 1 | tkerber | |
| 30 | 1 | tkerber | def selected(self, button): |
| 31 | 1 | tkerber | self.gui.images.dynamic = ~self.gui.images.selected |
| 32 | 1 | tkerber | self.gui.draw()
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| 33 | 1 | tkerber | |
| 34 | 1 | tkerber | def immobile(self, button): |
| 35 | 1 | tkerber | self.gui.images.set_dynamic()
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| 36 | 1 | tkerber | self.gui.draw()
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| 37 | 1 | tkerber | |
| 38 | 1 | tkerber | def clear(self, button): |
| 39 | 1 | tkerber | self.gui.images.dynamic[:] = True |
| 40 | 1 | tkerber | self.gui.draw()
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