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# Copyright (C) 2005 Dan Loda <danloda@gmail.com>
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 2 of the License, or
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# (at your option) any later version.
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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# You should have received a copy of the GNU General Public License
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# along with this program; if not, write to the Free Software
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# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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from bzrlib.config import config_dir
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import bzrlib.util.configobj.configobj as configobj
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from bzrlib.util.configobj.validate import Validator
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gannotate_configspec = (
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"width = integer(default=750)",
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"height = integer(default=550)",
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"maximized = boolean(default=False)",
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"x = integer(default=0)",
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"y = integer(default=0)",
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"pane_position = integer(default=325)",
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"max_custom_spans = integer(default=4)",
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"custom_spans = float_list()"
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gannotate_config_filename = os.path.join(config_dir(), "gannotate.conf")
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class GAnnotateConfig(configobj.ConfigObj):
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"""gannotate configuration wrangler.
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Staying as far out of the way as possible, hanging about catching events
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and saving only what's necessary. Writes gannotate.conf when the gannotate
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window is destroyed. Initializes saved properties when instantiated.
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def __init__(self, window):
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configobj.ConfigObj.__init__(self, gannotate_config_filename,
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configspec=gannotate_configspec)
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self.pane = window.pane
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self.span_selector = window.span_selector
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self.initial_comment = ["gannotate plugin configuration"]
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self.validate(Validator())
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self._connect_signals()
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"""Apply properties and such from gannotate.conf, or
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gannotate_configspec defaults."""
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self.pane.set_position(self["window"]["pane_position"])
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self.window.set_default_size(self["window"]["width"],
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self["window"]["height"])
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self.window.move(self["window"]["x"], self["window"]["y"])
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if self["window"]["maximized"]:
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self.window.maximize()
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self.span_selector.max_custom_spans =\
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self["spans"]["max_custom_spans"]
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# XXX Don't know how to set an empty list as default in
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# gannotate_configspec.
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for span in self["spans"]["custom_spans"]:
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self.span_selector.add_custom_span(span)
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def _connect_signals(self):
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self.window.connect("destroy", self._write)
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self.window.connect("configure-event", self._save_window_props)
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self.window.connect("window-state-event", self._save_window_props)
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self.pane.connect("notify", self._save_pane_props)
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self.span_selector.connect("custom-span-added",
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self._save_custom_spans)
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def _save_window_props(self, w, e, *args):
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if e.window.get_state() & gtk.gdk.WINDOW_STATE_MAXIMIZED:
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self["window"]["width"], self["window"]["height"] = w.get_size()
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self["window"]["x"], self["window"]["y"] = w.get_position()
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self["window"]["maximized"] = maximized
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def _save_pane_props(self, w, gparam):
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if gparam.name == "position":
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self["window"]["pane_position"] = w.get_position()
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def _save_custom_spans(self, w, *args):
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self["spans"]["custom_spans"] = w.custom_spans
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def _write(self, *args):
added
removed
annotate/config.py
