Improve button handling of EditableLabel. Closes LP#1092775
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@ -72,6 +72,8 @@ class EditableLabel(gtk.EventBox):
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def _on_click_text(self, widget, event):
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# pylint: disable-msg=W0613
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"""event handling text edition"""
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if event.button != 1:
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return False
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if event.type == gtk.gdk._2BUTTON_PRESS:
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self.remove (self._label)
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self._entry = gtk.Entry ()
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@ -85,6 +87,9 @@ class EditableLabel(gtk.EventBox):
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sig = self._entry.connect ("key-press-event",
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self._on_entry_keypress)
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self._entry_handler_id.append(sig)
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sig = self._entry.connect("button-press-event",
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self._on_entry_buttonpress)
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self._entry_handler_id.append(sig)
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self._entry.grab_focus ()
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return(True)
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return(False)
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@ -126,6 +131,16 @@ class EditableLabel(gtk.EventBox):
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if key == 'Escape':
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self._entry_to_label (None, None)
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def _on_entry_buttonpress (self, widget, event):
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"""handle button events in gtk.Entry."""
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# Block right clicks to avoid a deadlock.
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# The correct solution here would be for _entry_to_label to trigger a
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# deferred execution handler and for that handler to check if focus is
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# in a GtkMenu. The problem being that we are unable to get a context
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# menu for the GtkEntry.
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if event.button == 3:
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return True
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def modify_fg(self, state, color):
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"""Set the label foreground"""
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self._label.modify_fg(state, color)
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