root / ase / gui / settings.py @ 16
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#!/usr/bin/env python
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import gtk |
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from ase.gui.widgets import pack |
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from ase.gui.languages import translate as _ |
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class Settings(gtk.Window): |
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def __init__(self, gui): |
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gtk.Window.__init__(self)
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self.set_title('Settings') |
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self.gui = gui
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vbox = gtk.VBox() |
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# Constraints
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a = pack(vbox, gtk.Label()) |
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a.set_markup('<span size="larger" underline="single">'
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'Constraints:</span>')
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a, b = pack(vbox, [gtk.Button(_('Constrain')),
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gtk.Label('/'),
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gtk.Button(_('release')),
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gtk.Label(_(' selected atoms'))])[::2] |
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a.connect('clicked', self.constrain_selected) |
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b.connect('clicked', self.release_selected) |
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a = pack(vbox, gtk.Button(_('Constrain immobile atoms')))
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a.connect('clicked', self.immobile) |
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a = pack(vbox, gtk.Button(_('Clear all constraints')))
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a.connect('clicked', self.clear_constraints) |
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# Visibility
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a = pack(vbox, gtk.Label()) |
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a.set_markup('\n<span size="larger" underline="single">'
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'Visibility:</span>')
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a, b = pack(vbox, [gtk.Button(_('Hide')),
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gtk.Label('/'),
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gtk.Button(_('show')),
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gtk.Label(_(' selected atoms'))])[::2] |
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a.connect('clicked', self.hide_selected) |
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b.connect('clicked', self.show_selected) |
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a = pack(vbox, gtk.Button(_('View all atoms')))
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a.connect('clicked', self.view_all) |
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# Miscellaneous
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a = pack(vbox, gtk.Label()) |
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a.set_markup('\n<span size="larger" underline="single">'
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'Miscellaneous:</span>')
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self.scale = gtk.Adjustment(value=.89, lower=0.2, upper=2.0, |
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step_incr=0.1, page_incr=0.5) |
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pack(vbox, [gtk.Label(_('Scale atomic radii:')),
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gtk.SpinButton(self.scale, climb_rate=0, digits=2)]) |
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self.scale.connect('value-changed', self.scale_radii) |
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# A close button
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pack(vbox, gtk.Label(_('\n')))
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close = pack(vbox, gtk.Button(_('Close')))
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close.connect('clicked', lambda widget: self.destroy()) |
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# Add elements and show frame
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self.add(vbox)
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vbox.show() |
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self.show()
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def scale_radii(self, adjustment): |
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self.gui.images.set_radii(float(self.scale.value)) |
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self.gui.draw()
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return True |
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def hide_selected(self, button): |
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self.gui.images.visible[self.gui.images.selected] = False |
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self.gui.draw()
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def show_selected(self, button): |
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self.gui.images.visible[self.gui.images.selected] = True |
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self.gui.draw()
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def view_all(self, button): |
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self.gui.images.visible[:] = True |
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self.gui.draw()
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def constrain_selected(self, button): |
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self.gui.images.dynamic[self.gui.images.selected] = False |
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self.gui.draw()
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def release_selected(self, button): |
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self.gui.images.dynamic[self.gui.images.selected] = True |
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self.gui.draw()
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def immobile(self, button): |
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self.gui.images.set_dynamic()
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self.gui.draw()
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def clear_constraints(self, button): |
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self.gui.images.dynamic[:] = True |
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self.gui.draw()
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