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https://github.com/jtgans/g13gui.git
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ff25e01694
The whole project at this point is entirely python, with no g13d present anywhere, so let's clean up the tree somewhat and make it flatter.
79 lines
2.6 KiB
Python
79 lines
2.6 KiB
Python
import gi
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from g13gui.observer.gtkobserver import GtkObserver
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from g13gui.observer.subject import ChangeType
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gi.require_version('Gtk', '3.0')
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gi.require_version('Gdk', '3.0')
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from gi.repository import Gtk, GObject, Gdk
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def AlphabeticalSort(model, a, b, userData):
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print('AlphabeticalSort %s <=> %s' % (a, b))
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if a == b:
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return 0
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if a < b:
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return -1
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return 1
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class ProfileComboBox(Gtk.ComboBoxText, GtkObserver):
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def __init__(self, prefs):
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Gtk.ComboBoxText.__init__(self)
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GtkObserver.__init__(self)
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self._prefs = prefs
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self._prefs.registerObserver(self, {'profile', 'selectedProfile'})
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self.changeTrigger(self.onSelectedProfileChanged,
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changeType=ChangeType.MODIFY,
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keys={'selectedProfile'})
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self.changeTrigger(self.onProfileAdded,
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changeType=ChangeType.ADD,
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keys={'profile'})
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self.changeTrigger(self.onProfileRemoved,
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changeType=ChangeType.REMOVE,
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keys={'profile'})
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self._isUpdating = False
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self._ignoreSelectionChange = False
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self._model = self.get_model()
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self._model.set_sort_column_id(0, Gtk.SortType.ASCENDING)
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self._model.set_default_sort_func(AlphabeticalSort)
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self.connect("changed", self._profileChanged)
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self.update()
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def _profileChanged(self, widget):
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selectedProfile = self.get_active_text()
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if selectedProfile:
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self._ignoreSelectionChange = True
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self._prefs.setSelectedProfile(selectedProfile)
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self._ignoreSelectionChange = False
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def update(self):
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profiles = self._prefs.profileNames()
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selected = self._prefs.selectedProfileName()
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self._model.clear()
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row = 0
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for name in profiles:
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self._model.append([name, name])
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if name == selected:
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self.set_active(row)
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row = row + 1
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def onSelectedProfileChanged(self, subject, changeType, key, data):
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if not self._ignoreSelectionChange:
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self.update()
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def onProfileAdded(self, subject, changeType, key, data):
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print('onProfileAdded(%s, %s, %s)' % (changeType, key, data))
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name = list(data.keys())[0]
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self._model.append([name, name])
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def onProfileRemoved(self, subject, changeType, key, data):
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print('onProfileRemoved(%s, %s, %s)' % (changeType, key, data))
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name = list(data.keys())[0]
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self._model.remove([name, name])
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