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#!/usr/bin/python |
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# -*- coding: UTF-8 -*- |
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# vim:set shiftwidth=4 tabstop=4 expandtab textwidth=79: |
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'''GtkSwitch for PyGtk2 |
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@author: Shellexy <[email protected]> |
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@license: LGPLv3+ |
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@see: |
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''' |
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import gtk, gobject |
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try: import i18n |
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except: from gettext import gettext as _ |
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class SwitchButton(gtk.Table): |
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__gtype_name__ = 'SwitchButton' |
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__gsignals__ = { |
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'toggled': (gobject.SIGNAL_RUN_LAST, None, ()), |
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} |
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def __init__(self): |
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gtk.Table.__init__(self) |
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self.label = _("ON\tOFF") |
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self.tbutton = gtk.ToggleButton() |
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self.tbutton.set_label(self.label) |
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self.cbutton = gtk.Button() |
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self.cbutton.set_sensitive(True) |
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self.cbutton.set_can_focus(False) |
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self.cbutton.set_can_default(False) |
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self.attach(self.cbutton, 0, 2, 0, 1) |
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self.attach(self.tbutton, 0, 4, 0, 1) |
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self.tbutton.connect('toggled', self.do_switch) |
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self.cbutton.connect('clicked', lambda *args: self.clicked) |
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#self.connect('realize', self.do_switch) |
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self.set_active(False) |
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self.show_all() |
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pass |
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def toggled(self, *args): |
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return self.clicked() |
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def clicked(self, *args): |
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return self.tbutton.clicked() |
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def set_inconsistent(self, setting): |
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return self.tbutton(setting) |
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def set_active(self, is_active): |
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return gobject.idle_add(self.tbutton.set_active, not is_active) |
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def get_active(self): |
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return not self.tbutton.get_active() |
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def do_switch(self, *args): |
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return gobject.idle_add(self._do_switch, *args) |
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def _do_switch(self, *args): |
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t = self |
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tb = self.tbutton |
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b = self.cbutton |
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l = tb.get_child() |
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l.set_justify(gtk.JUSTIFY_FILL) |
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bs = tb.get_style().copy() |
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ls = l.get_style().copy() |
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bs.bg[gtk.STATE_NORMAL] = ls.bg[gtk.STATE_SELECTED] |
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ls.fg[gtk.STATE_NORMAL] = ls.text[gtk.STATE_SELECTED] |
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if self.get_children(): |
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t.remove(b); t.remove(tb) |
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pass |
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if self.get_active(): |
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t.attach(b, 2, 4, 0, 1) ; t.attach(tb, 0, 4, 0, 1) |
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bs.bg[gtk.STATE_PRELIGHT] = ls.bg[gtk.STATE_SELECTED] |
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ls.fg[gtk.STATE_PRELIGHT] = ls.text[gtk.STATE_SELECTED] |
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pass |
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else: |
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t.attach(b, 0, 2, 0, 1) ; t.attach(tb, 0, 4, 0, 1) |
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bs.bg[gtk.STATE_PRELIGHT] = ls.bg[gtk.STATE_INSENSITIVE] |
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ls.fg[gtk.STATE_PRELIGHT] = ls.text[gtk.STATE_NORMAL] |
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pass |
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tb.set_style(bs) |
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l.set_style(ls) |
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tb.do_focus(tb, 1) |
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self.emit('toggled') |
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pass |
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def main(): |
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window = gtk.Window() |
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window.set_title('PyGtk2 SwitchButton') |
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options = [ |
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['Connect: ', False], |
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['Auto Connect: ', True], |
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['Auto Proxy: ', True], |
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] |
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vbox = gtk.VBox() |
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vbox.set_spacing(5) |
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def foo(*args): |
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print args |
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for k, v in options: |
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s = SwitchButton() |
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s.set_active(v) |
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s.connect('toggled', foo, k) |
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hbox = gtk.HBox() |
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label = gtk.Label(k) |
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label.set_alignment(0, 0.5) |
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hbox.pack_start(label, 1, 1, 0) |
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hbox.pack_start(s, 0, 0, 0) |
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vbox.pack_start(hbox, 0, 0, 0) |
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pass |
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window.add(vbox) |
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window.show_all() |
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window.connect('destroy', lambda *args: gtk.main_quit()) |
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gtk.main() |
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pass |
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if __name__=="__main__": |
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main() |
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