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Viewing changes to config/DaemonConfigger.py

  • Committer: Robert Pastierovic
  • Date: 2007-10-07 10:08:42 UTC
  • Revision ID: pastierovic@gmail.com-20071007100842-fdvp2vzmqgh1j87k
merged 0.3x branch and basic documentation and some other changes

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config/DaemonConfigger.py
 
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from StateSaver import DefaultStateSaver
 
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from ConfigDialog import ConfigDialog
 
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from main import ICON, VERSION
 
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from utils.datatypes import *
 
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import settings
 
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import getopt
 
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import sys
 
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class DaemonConfigger(ConfigDialog):
 
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    """
 
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      Configuration Dialog for the daemon.
 
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    """
 
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    __ITEMS = (
 
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      ("title", {"label": _("Editor to view/edit the desklet source code")}),
 
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      ("uri",   {"label": _("Your favorite editor"),
 
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                 "bind": "editor"}),
 
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      ("title", {"label": _("Screen Resolution (DPI)")}),
 
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      ("dpi",   {"label": "<small>" +
 
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                          _("Adjust the value above so that the bar will be "
 
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                            "exactly <b>5 cm</b> or <b>1.97\"</b> wide") +
 
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                          "</small>",
 
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                          "bind": "dpi", "value": 96}),
 
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      ("title", {"label": _("Behavior")}),
 
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      ("boolean", {"label": _("Show _tray icon (takes effect after restart)"),
 
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                              "bind": "trayicon"}),
 
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      ("boolean", {"label": _("Show _notification while loading a desklet"),
 
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                              "bind": "loadsplash"}),
 
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      ("keybinding", {"label": _("Key for toggling Float mode:"),
 
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                      "bind": "float_key"})
 
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      )
 
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    def __init__(self, path=""):
 
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        self.__backend = DefaultStateSaver()
 
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        ConfigDialog.__init__(self, path)
 
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        self.set_property("title", _("Configuration"))
 
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        self.set_banner(ICON, "<big>gDesklets Configuration</big>\n"
 
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                        "Version %s" % (VERSION,))
 
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        self._set_setter(self.__setter)
 
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        self._set_getter(self.__getter)
 
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        self._set_caller(self.__caller)
 
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        self.build(self.__ITEMS)
 
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        self.__load_config()
 
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        self.__read_cmd_line()
 
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    def __setter(self, key, value, datatype):
 
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        if (key == "editor"):
 
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            settings.editor = value
 
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        elif (key == "dpi"):
 
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            settings.dpi = value
 
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        elif (key == "float_key"):
 
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            settings.float_key = value
 
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        elif (key == "loadsplash"):
 
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            settings.show_load_splash = value
 
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        elif (key == "trayicon"):
 
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            settings.show_tray_icon = value
 
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        self.__backend.set_key(key, value)
 
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    def __getter(self, key):
 
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        if (key == "editor"):
 
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            return settings.editor
 
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        elif (key == "dpi"):
 
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            return settings.dpi
 
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        elif (key == "float_key"):
 
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            return settings.float_key
 
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        elif (key == "loadsplash"):
 
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            return settings.show_load_splash
 
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        elif (key == "trayicon"):
 
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            return settings.show_tray_icon
 
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        else:
 
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            return "gDesklets killed a kitten!"
 
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    def __caller(self, *args): pass
 
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    def __load_config(self):
 
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        settings.editor = self.__backend.get_key("editor", settings.editor)
 
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        settings.dpi = self.__backend.get_key("dpi", settings.dpi)
 
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        settings.float_key = self.__backend.get_key("float_key",
 
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                                                    settings.float_key)
 
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        settings.show_load_splash = self.__backend.get_key("loadsplash",
 
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                                                     settings.show_load_splash)
 
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        settings.show_tray_icon = self.__backend.get_key("trayicon",
 
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                                                       settings.show_tray_icon)
 
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    def __read_cmd_line(self):
 
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        OPTIONS = ("sm-client-id=", "sm-config-prefix=", "sm-disable",
 
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                   "no-tray-icon")
 
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        #
 
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        # Parses the given list of command line arguments. This is usually
 
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        # sys.argv[1:].
 
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        #
 
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        try:
 
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            opts, rest = getopt.getopt(sys.argv[1:], "nop:v", OPTIONS)
 
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        except getopt.GetoptError:
 
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            return
 
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        for o, a in opts:
 
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            if (o == "--no-tray-icon"):
 
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                settings.show_tray_icon = False
 
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            elif (o in ("--sm-client-id", "--sm-config-prefix",
 
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                        "--sm-disable")):
 
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                pass
 
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