[36] | 1 | # Configuration and related stuff
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[113] | 2 | # -*- encoding: utf-8 -*-
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[36] | 3 |
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| 4 | #-------------------------------------------------------------------------------
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| 5 |
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[132] | 6 | import const
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| 7 |
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[40] | 8 | import os
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[43] | 9 | import sys
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[40] | 10 | import ConfigParser
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| 11 |
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| 12 | #-------------------------------------------------------------------------------
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| 13 |
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| 14 | configPath = os.path.join(os.path.expanduser("~"),
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| 15 | "mlx.config" if os.name=="nt" else ".mlxrc")
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| 16 |
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| 17 | #-------------------------------------------------------------------------------
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| 18 |
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[124] | 19 | if os.name=="nt":
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| 20 | _languageMap = { "en_GB" : "eng",
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| 21 | "hu_HU" : "hun" }
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| 22 |
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| 23 | #-------------------------------------------------------------------------------
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| 24 |
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[166] | 25 | class Hotkey(object):
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| 26 | """A hotkey."""
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| 27 | def __init__(self, ctrl = False, shift = False, key = "0"):
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| 28 | """Construct the hotkey."""
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| 29 | self.ctrl = ctrl
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| 30 | self.shift = shift
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| 31 | self.key = key
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| 32 |
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| 33 | def set(self, s):
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| 34 | """Set the hotkey from the given string."""
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| 35 | self.ctrl = "C" in s[:-1]
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| 36 | self.shift = "S" in s[:-1]
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| 37 | self.key = s[-1]
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| 38 |
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| 39 | def __eq__(self, other):
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| 40 | """Check if the given hotkey is equal to the other one."""
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| 41 | return self.ctrl == other.ctrl and self.shift == other.shift and \
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| 42 | self.key == other.key
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| 43 |
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| 44 | def __str__(self):
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| 45 | """Construct the hotkey to a string."""
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| 46 | s = ""
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| 47 | if self.ctrl: s += "C"
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| 48 | if self.shift: s += "S"
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| 49 | s += self.key
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| 50 | return s
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| 51 |
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| 52 | #-------------------------------------------------------------------------------
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| 53 |
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[36] | 54 | class Config(object):
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| 55 | """Our configuration."""
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[40] | 56 | DEFAULT_UPDATE_URL = "http://mlx.varadiistvan.hu/update"
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[132] | 57 |
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| 58 | _messageTypesSection = "messageTypes"
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[40] | 59 |
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[36] | 60 | def __init__(self):
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| 61 | """Construct the configuration with default values."""
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[40] | 62 |
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[42] | 63 | self._pilotID = ""
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| 64 | self._password = ""
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[45] | 65 | self._rememberPassword = False
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[42] | 66 |
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[132] | 67 | self._language = ""
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[147] | 68 | self._hideMinimizedWindow = True
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[136] | 69 | self._onlineGateSystem = True
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[139] | 70 | self._onlineACARS = True
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[132] | 71 | self._flareTimeFromFS = False
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[148] | 72 | self._syncFSTime = False
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[149] | 73 |
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| 74 | self._pirepDirectory = None
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[166] | 75 |
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| 76 | self._enableSounds = True
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| 77 |
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| 78 | self._pilotControlsSounds = True
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| 79 | self._pilotHotkey = Hotkey(ctrl = True, shift = False, key = "0")
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| 80 |
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| 81 | #self._approachCallOuts = False
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| 82 | self._speedbrakeAtTD = True
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| 83 |
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| 84 | self._enableChecklists = False
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| 85 | self._checklistHotkey = Hotkey(ctrl = True, shift = True, key = "0")
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| 86 |
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[40] | 87 | self._autoUpdate = True
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| 88 | self._updateURL = Config.DEFAULT_UPDATE_URL
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[132] | 89 |
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| 90 | self._messageTypeLevels = {}
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[131] | 91 |
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[123] | 92 | self._modified = False
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[107] | 93 |
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[40] | 94 | @property
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[42] | 95 | def pilotID(self):
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| 96 | """Get the pilot ID."""
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| 97 | return self._pilotID
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| 98 |
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| 99 | @pilotID.setter
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| 100 | def pilotID(self, pilotID):
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| 101 | """Set the pilot ID."""
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| 102 | if pilotID!=self._pilotID:
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| 103 | self._pilotID = pilotID
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| 104 | self._modified = True
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| 105 |
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| 106 | @property
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| 107 | def password(self):
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| 108 | """Get the password."""
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| 109 | return self._password
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| 110 |
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| 111 | @password.setter
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| 112 | def password(self, password):
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| 113 | """Set the password."""
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| 114 | if password!=self._password:
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| 115 | self._password = password
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| 116 | self._modified = True
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| 117 |
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| 118 | @property
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[45] | 119 | def rememberPassword(self):
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| 120 | """Get if we should remember the password."""
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| 121 | return self._rememberPassword
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| 122 |
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| 123 | @rememberPassword.setter
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| 124 | def rememberPassword(self, rememberPassword):
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| 125 | """Set if we should remember the password."""
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| 126 | if rememberPassword!=self._rememberPassword:
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| 127 | self._rememberPassword = rememberPassword
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| 128 | self._modified = True
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| 129 |
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| 130 | @property
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[123] | 131 | def language(self):
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| 132 | """Get the language to use."""
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| 133 | return self._language
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| 134 |
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| 135 | @language.setter
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| 136 | def language(self, language):
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| 137 | """Set the language to use."""
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| 138 | if language!=self._language:
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| 139 | self._language = language
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| 140 | self._modified = True
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| 141 |
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| 142 | @property
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[147] | 143 | def hideMinimizedWindow(self):
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| 144 | """Get whether a minimized window should be hidden."""
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| 145 | return self._hideMinimizedWindow
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| 146 |
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| 147 | @hideMinimizedWindow.setter
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| 148 | def hideMinimizedWindow(self, hideMinimizedWindow):
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| 149 | """Set whether a minimized window should be hidden."""
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| 150 | if hideMinimizedWindow!=self._hideMinimizedWindow:
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| 151 | self._hideMinimizedWindow = hideMinimizedWindow
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| 152 | self._modified = True
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| 153 |
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| 154 | @property
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[136] | 155 | def onlineGateSystem(self):
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| 156 | """Get whether the online gate system should be used."""
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| 157 | return self._onlineGateSystem
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| 158 |
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| 159 | @onlineGateSystem.setter
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| 160 | def onlineGateSystem(self, onlineGateSystem):
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| 161 | """Set whether the online gate system should be used."""
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| 162 | if onlineGateSystem!=self._onlineGateSystem:
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| 163 | self._onlineGateSystem = onlineGateSystem
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| 164 | self._modified = True
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| 165 |
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| 166 | @property
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[139] | 167 | def onlineACARS(self):
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| 168 | """Get whether the online ACARS system should be used."""
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| 169 | return self._onlineACARS
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| 170 |
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| 171 | @onlineACARS.setter
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| 172 | def onlineACARS(self, onlineACARS):
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| 173 | """Set whether the online ACARS system should be used."""
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| 174 | if onlineACARS!=self._onlineACARS:
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| 175 | self._onlineACARS = onlineACARS
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| 176 | self._modified = True
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| 177 |
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| 178 | @property
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[131] | 179 | def flareTimeFromFS(self):
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| 180 | """Get whether the flare time should be calculated from the time values
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| 181 | returned by the simulator."""
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| 182 | return self._flareTimeFromFS
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| 183 |
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| 184 | @flareTimeFromFS.setter
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| 185 | def flareTimeFromFS(self, flareTimeFromFS):
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| 186 | """Set whether the flare time should be calculated from the time values
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| 187 | returned by the simulator."""
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| 188 | if flareTimeFromFS!=self._flareTimeFromFS:
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| 189 | self._flareTimeFromFS = flareTimeFromFS
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| 190 | self._modified = True
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| 191 |
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[148] | 192 | @property
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| 193 | def syncFSTime(self):
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| 194 | """Get whether the simulator's time should be synchronized with the
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| 195 | machine's clock."""
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| 196 | return self._syncFSTime
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| 197 |
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| 198 | @syncFSTime.setter
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| 199 | def syncFSTime(self, syncFSTime):
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| 200 | """Set whether the simulator's time should be synchronized with the
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| 201 | machine's clock."""
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| 202 | if syncFSTime!=self._syncFSTime:
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| 203 | self._syncFSTime = syncFSTime
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| 204 | self._modified = True
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| 205 |
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[149] | 206 | @property
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| 207 | def pirepDirectory(self):
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| 208 | """Get the directory offered by default when saving a PIREP."""
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| 209 | return self._pirepDirectory
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| 210 |
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| 211 | @pirepDirectory.setter
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| 212 | def pirepDirectory(self, pirepDirectory):
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| 213 | """Get the directory offered by default when saving a PIREP."""
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| 214 | if pirepDirectory!=self._pirepDirectory and \
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| 215 | (pirepDirectory!="" or self._pirepDirectory is not None):
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| 216 | self._pirepDirectory = None if pirepDirectory=="" \
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| 217 | else pirepDirectory
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| 218 | self._modified = True
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| 219 |
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[132] | 220 | def getMessageTypeLevel(self, messageType):
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| 221 | """Get the level for the given message type."""
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| 222 | return self._messageTypeLevels[messageType] \
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| 223 | if messageType in self._messageTypeLevels \
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| 224 | else const.MESSAGELEVEL_NONE
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| 225 |
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[134] | 226 | def isMessageTypeFS(self, messageType):
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| 227 | """Determine if the given message type is displayed in the
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| 228 | simulator."""
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| 229 | level = self.getMessageTypeLevel(messageType)
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| 230 | return level==const.MESSAGELEVEL_FS or \
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| 231 | level==const.MESSAGELEVEL_BOTH
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| 232 |
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[132] | 233 | def setMessageTypeLevel(self, messageType, level):
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| 234 | """Set the level of the given message type."""
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| 235 | if messageType not in self._messageTypeLevels or \
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| 236 | self._messageTypeLevels[messageType]!=level:
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| 237 | self._messageTypeLevels[messageType] = level
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| 238 | self._modified = True
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| 239 |
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[131] | 240 | @property
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[166] | 241 | def enableSounds(self):
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| 242 | """Get whether background sounds are enabled."""
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| 243 | return self._enableSounds
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| 244 |
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| 245 | @enableSounds.setter
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| 246 | def enableSounds(self, enableSounds):
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| 247 | """Set whether background sounds are enabled."""
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| 248 | if enableSounds!=self._enableSounds:
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| 249 | self._enableSounds = enableSounds
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| 250 | self._modified = True
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| 251 |
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| 252 | @property
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| 253 | def pilotControlsSounds(self):
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| 254 | """Get whether the pilot controls the background sounds."""
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| 255 | return self._pilotControlsSounds
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| 256 |
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| 257 | @pilotControlsSounds.setter
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| 258 | def pilotControlsSounds(self, pilotControlsSounds):
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| 259 | """Set whether the pilot controls the background sounds."""
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| 260 | if pilotControlsSounds!=self._pilotControlsSounds:
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| 261 | self._pilotControlsSounds = pilotControlsSounds
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| 262 | self._modified = True
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| 263 |
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| 264 | @property
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| 265 | def pilotHotkey(self):
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| 266 | """Get the pilot's hotkey."""
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| 267 | return self._pilotHotkey
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| 268 |
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| 269 | @pilotHotkey.setter
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| 270 | def pilotHotkey(self, pilotHotkey):
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| 271 | """Set the pilot's hotkey."""
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| 272 | if pilotHotkey!=self._pilotHotkey:
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| 273 | self._pilotHotkey = pilotHotkey
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| 274 | self._modified = True
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| 275 |
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| 276 | # @property
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| 277 | # def approachCallOuts(self):
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| 278 | # """Get whether the approach callouts should be played."""
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| 279 | # return self._approachCallOuts
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| 280 |
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| 281 | # @approachCallOuts.setter
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| 282 | # def approachCallOuts(self, approachCallOuts):
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| 283 | # """Set whether the approach callouts should be played."""
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| 284 | # if approachCallOuts!=self._approachCallOuts:
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| 285 | # self._approachCallOuts = approachCallOuts
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| 286 | # self._modified = True
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| 287 |
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| 288 | @property
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| 289 | def speedbrakeAtTD(self):
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| 290 | """Get whether the speedbrake sounds should be played at touchdown."""
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| 291 | return self._speedbrakeAtTD
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| 292 |
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| 293 | @speedbrakeAtTD.setter
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| 294 | def speedbrakeAtTD(self, speedbrakeAtTD):
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| 295 | """Set whether the speedbrake sounds should be played at touchdown."""
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| 296 | if speedbrakeAtTD!=self._speedbrakeAtTD:
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| 297 | self._speedbrakeAtTD = speedbrakeAtTD
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| 298 | self._modified = True
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| 299 |
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| 300 | @property
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| 301 | def enableChecklists(self):
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| 302 | """Get whether aircraft-specific checklists should be played."""
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| 303 | return self._enableChecklists
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| 304 |
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| 305 | @enableChecklists.setter
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| 306 | def enableChecklists(self, enableChecklists):
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| 307 | """Get whether aircraft-specific checklists should be played."""
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| 308 | if enableChecklists!=self._enableChecklists:
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| 309 | self._enableChecklists = enableChecklists
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| 310 | self._modified = True
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| 311 |
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| 312 | @property
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| 313 | def checklistHotkey(self):
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| 314 | """Get the checklist hotkey."""
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| 315 | return self._checklistHotkey
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| 316 |
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| 317 | @checklistHotkey.setter
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| 318 | def checklistHotkey(self, checklistHotkey):
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| 319 | """Set the checklist hotkey."""
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| 320 | if checklistHotkey!=self._checklistHotkey:
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| 321 | self._checklistHotkey = checklistHotkey
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| 322 | self._modified = True
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| 323 |
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| 324 | @property
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[40] | 325 | def autoUpdate(self):
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| 326 | """Get if an automatic update is needed."""
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| 327 | return self._autoUpdate
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| 328 |
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| 329 | @autoUpdate.setter
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| 330 | def autoUpdate(self, autoUpdate):
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| 331 | """Set if an automatic update is needed."""
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| 332 | if autoUpdate!=self._autoUpdate:
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| 333 | self._autoUpdate = autoUpdate
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| 334 | self._modified = True
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| 335 |
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| 336 | @property
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| 337 | def updateURL(self):
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| 338 | """Get the update URL."""
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| 339 | return self._updateURL
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| 340 |
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| 341 | @updateURL.setter
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| 342 | def updateURL(self, updateURL):
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| 343 | """Set the update URL."""
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| 344 | if updateURL!=self._updateURL:
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| 345 | self._updateURL = updateURL
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| 346 | self._modified = True
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| 347 |
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| 348 | def load(self):
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| 349 | """Load the configuration from its default location."""
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| 350 | config = ConfigParser.RawConfigParser()
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| 351 | config.read(configPath)
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| 352 |
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[42] | 353 | self._pilotID = self._get(config, "login", "id", "")
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| 354 | self._password = self._get(config, "login", "password", "")
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[45] | 355 | self._rememberPassword = self._getBoolean(config, "login",
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| 356 | "rememberPassword", False)
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[42] | 357 |
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[132] | 358 | self._language = self._get(config, "general", "language", "")
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[147] | 359 | self._hideMinimizedWindow = self._getBoolean(config, "general",
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| 360 | "hideMinimizedWindow",
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| 361 | True)
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[136] | 362 | self._onlineGateSystem = self._getBoolean(config, "general",
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| 363 | "onlineGateSystem",
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| 364 | True)
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[139] | 365 | self._onlineACARS = self._getBoolean(config, "general",
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| 366 | "onlineACARS", True)
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[132] | 367 | self._flareTimeFromFS = self._getBoolean(config, "general",
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| 368 | "flareTimeFromFS",
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| 369 | False)
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[148] | 370 | self._syncFSTime = self._getBoolean(config, "general",
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| 371 | "syncFSTime",
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| 372 | False)
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[149] | 373 | self._pirepDirectory = self._get(config, "general",
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| 374 | "pirepDirectory", None)
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[132] | 375 |
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| 376 | self._messageTypeLevels = {}
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| 377 | for messageType in const.messageTypes:
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| 378 | self._messageTypeLevels[messageType] = \
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| 379 | self._getMessageTypeLevel(config, messageType)
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[166] | 380 |
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| 381 | self._enableSounds = self._getBoolean(config, "sounds",
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| 382 | "enable", True)
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| 383 | self._pilotControlsSounds = self._getBoolean(config, "sounds",
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| 384 | "pilotControls", True)
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| 385 | self._pilotHotkey.set(self._get(config, "sounds",
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| 386 | "pilotHotkey", "C0"))
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| 387 | #self._approachCallOuts = self._getBoolean(config, "sounds",
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| 388 | # "approachCallOuts", False)
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| 389 | self._speedbrakeAtTD = self._getBoolean(config, "sounds",
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| 390 | "speedbrakeAtTD", True)
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| 391 |
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| 392 | self._enableChecklists = self._getBoolean(config, "sounds",
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| 393 | "enableChecklists", False)
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| 394 | self._checklistHotkey.set(self._get(config, "sounds",
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| 395 | "checklistHotkey", "CS0"))
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[132] | 396 |
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[40] | 397 | self._autoUpdate = self._getBoolean(config, "update", "auto", True)
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| 398 | self._updateURL = self._get(config, "update", "url",
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| 399 | Config.DEFAULT_UPDATE_URL)
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[107] | 400 |
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[40] | 401 | self._modified = False
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| 402 |
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| 403 | def save(self):
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| 404 | """Save the configuration file if it has been modified."""
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| 405 | if not self._modified:
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| 406 | return
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| 407 |
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| 408 | config = ConfigParser.RawConfigParser()
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| 409 |
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[42] | 410 | config.add_section("login")
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| 411 | config.set("login", "id", self._pilotID)
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| 412 | config.set("login", "password", self._password)
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[45] | 413 | config.set("login", "rememberPassword",
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| 414 | "yes" if self._rememberPassword else "no")
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[42] | 415 |
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[132] | 416 | config.add_section("general")
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| 417 | if self._language:
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| 418 | config.set("general", "language", self._language)
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[147] | 419 | config.set("general", "hideMinimizedWindow",
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| 420 | "yes" if self._hideMinimizedWindow else "no")
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[136] | 421 | config.set("general", "onlineGateSystem",
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| 422 | "yes" if self._onlineGateSystem else "no")
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[139] | 423 | config.set("general", "onlineACARS",
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| 424 | "yes" if self._onlineACARS else "no")
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[132] | 425 | config.set("general", "flareTimeFromFS",
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| 426 | "yes" if self._flareTimeFromFS else "no")
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[148] | 427 | config.set("general", "syncFSTime",
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| 428 | "yes" if self._syncFSTime else "no")
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[132] | 429 |
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[149] | 430 | if self._pirepDirectory is not None:
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| 431 | config.set("general", "pirepDirectory", self._pirepDirectory)
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| 432 |
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[132] | 433 | config.add_section(Config._messageTypesSection)
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| 434 | for messageType in const.messageTypes:
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| 435 | if messageType in self._messageTypeLevels:
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| 436 | option = self._getMessageTypeLevelOptionName(messageType)
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| 437 | level = self._messageTypeLevels[messageType]
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| 438 | config.set(Config._messageTypesSection, option,
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| 439 | const.messageLevel2string(level))
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[166] | 440 |
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| 441 | config.add_section("sounds")
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| 442 | config.set("sounds", "enable",
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| 443 | "yes" if self._enableSounds else "no")
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| 444 | config.set("sounds", "pilotControls",
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| 445 | "yes" if self._pilotControlsSounds else "no")
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| 446 | config.set("sounds", "pilotHotkey", str(self._pilotHotkey))
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| 447 | #config.set("sounds", "approachCallOuts",
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| 448 | # "yes" if self._approachCallOuts else "no")
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| 449 | config.set("sounds", "speedbrakeAtTD",
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| 450 | "yes" if self._speedbrakeAtTD else "no")
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| 451 |
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| 452 | config.set("sounds", "enableChecklists",
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| 453 | "yes" if self._enableChecklists else "no")
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| 454 | config.set("sounds", "checklistHotkey",
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| 455 | str(self._checklistHotkey))
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[132] | 456 |
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[40] | 457 | config.add_section("update")
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[45] | 458 | config.set("update", "auto",
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| 459 | "yes" if self._autoUpdate else "no")
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[40] | 460 | config.set("update", "url", self._updateURL)
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| 461 |
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| 462 | try:
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[43] | 463 | fd = os.open(configPath, os.O_CREAT|os.O_TRUNC|os.O_WRONLY,
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| 464 | 0600)
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| 465 | with os.fdopen(fd, "wt") as f:
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[40] | 466 | config.write(f)
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| 467 | self._modified = False
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| 468 | except Exception, e:
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[43] | 469 | print >> sys.stderr, "Failed to update config: " + str(e)
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[40] | 470 |
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| 471 | def _getBoolean(self, config, section, option, default):
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| 472 | """Get the given option as a boolean, if found in the given config,
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| 473 | otherwise the default."""
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| 474 | return config.getboolean(section, option) \
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| 475 | if config.has_option(section, option) \
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| 476 | else default
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| 477 |
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| 478 | def _get(self, config, section, option, default):
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| 479 | """Get the given option as a string, if found in the given config,
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| 480 | otherwise the default."""
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| 481 | return config.get(section, option) \
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| 482 | if config.has_option(section, option) \
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| 483 | else default
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[36] | 484 |
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[132] | 485 | def _getMessageTypeLevel(self, config, messageType):
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| 486 | """Get the message type level for the given message type."""
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| 487 | option = self._getMessageTypeLevelOptionName(messageType)
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| 488 | if config.has_option(Config._messageTypesSection, option):
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| 489 | value = config.get(Config._messageTypesSection, option)
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| 490 | return const.string2messageLevel(value)
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[133] | 491 | elif messageType in [const.MESSAGETYPE_LOGGER_ERROR,
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| 492 | const.MESSAGETYPE_FAULT,
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| 493 | const.MESSAGETYPE_NOGO,
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| 494 | const.MESSAGETYPE_GATE_SYSTEM,
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| 495 | const.MESSAGETYPE_HELP]:
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| 496 | return const.MESSAGELEVEL_BOTH
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[132] | 497 | else:
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[133] | 498 | return const.MESSAGELEVEL_FS
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[132] | 499 |
|
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| 500 | def _getMessageTypeLevelOptionName(self, messageType):
|
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| 501 | """Get the option name for the given message type level."""
|
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| 502 | return const.messageType2string(messageType)
|
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[155] | 503 |
|
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| 504 | def setupLocale(self):
|
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| 505 | """Setup the locale based on the language set.
|
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| 506 |
|
---|
| 507 | Return True if a specific language was set, False otherwise."""
|
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| 508 | import locale
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| 509 | if self._language:
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| 510 | print "Setting up locale for", self._language
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| 511 | os.environ["LANGUAGE"] = self._language
|
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| 512 | langAndEncoding = self._language + "." + locale.getpreferredencoding()
|
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| 513 | os.environ["LANG"] = langAndEncoding
|
---|
| 514 | os.environ["LC_MESSAGES"] = langAndEncoding
|
---|
| 515 | os.environ["LC_COLLATE"] = langAndEncoding
|
---|
| 516 | os.environ["LC_CTYPE"] = langAndEncoding
|
---|
[156] | 517 | os.environ["LC_MONETARY"] = langAndEncoding
|
---|
| 518 | os.environ["LC_NUMERIC"] = langAndEncoding
|
---|
| 519 | os.environ["LC_TIME"] = langAndEncoding
|
---|
[155] | 520 | return True
|
---|
| 521 | else:
|
---|
| 522 | return False
|
---|
| 523 |
|
---|
[107] | 524 | def getLanguage(self):
|
---|
| 525 | """Get the language to be used."""
|
---|
[113] | 526 | import locale
|
---|
[107] | 527 | if self._language:
|
---|
[124] | 528 | if os.name=="nt":
|
---|
| 529 | if self._language in _languageMap:
|
---|
| 530 | locale.setlocale(locale.LC_ALL, _languageMap[self._language])
|
---|
| 531 | else:
|
---|
| 532 | locale.setlocale(locale.LC_ALL, "")
|
---|
| 533 | else:
|
---|
| 534 | locale.setlocale(locale.LC_ALL, (self._language,
|
---|
| 535 | locale.getpreferredencoding()))
|
---|
[107] | 536 | return self._language
|
---|
| 537 | else:
|
---|
[113] | 538 | locale.setlocale(locale.LC_ALL, "")
|
---|
[107] | 539 | return locale.getdefaultlocale()[0]
|
---|
| 540 |
|
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[36] | 541 | #-------------------------------------------------------------------------------
|
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