[123] | 1 | # Module for the preferences dialog
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| 2 |
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| 3 | #------------------------------------------------------------------------------
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| 4 |
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| 5 | from common import *
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| 6 |
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| 7 | from mlx.i18n import xstr
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| 8 | import mlx.const as const
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| 9 |
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| 10 | import urlparse
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| 11 |
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| 12 | #------------------------------------------------------------------------------
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| 13 |
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| 14 | class Preferences(gtk.Dialog):
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| 15 | """The preferences dialog."""
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| 16 | def __init__(self, gui):
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| 17 | """Construct the dialog."""
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| 18 | super(Preferences, self).__init__(WINDOW_TITLE_BASE + " " +
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| 19 | xstr("prefs_title"),
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| 20 | gui.mainWindow,
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[124] | 21 | DIALOG_MODAL)
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| 22 |
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| 23 | self.add_button(xstr("button_cancel"), RESPONSETYPE_REJECT)
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| 24 | self.add_button(xstr("button_ok"), RESPONSETYPE_ACCEPT)
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| 25 |
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[123] | 26 | self._gui = gui
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| 27 |
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| 28 | contentArea = self.get_content_area()
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| 29 |
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| 30 | notebook = gtk.Notebook()
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| 31 | contentArea.pack_start(notebook, True, True, 4)
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| 32 |
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| 33 | general = self._buildGeneral()
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| 34 | label = gtk.Label(xstr("prefs_tab_general"))
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| 35 | label.set_use_underline(True)
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| 36 | label.set_tooltip_text(xstr("prefs_tab_general_tooltip"))
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| 37 | notebook.append_page(general, label)
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| 38 |
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[132] | 39 | messages = self._buildMessages()
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| 40 | label = gtk.Label(xstr("prefs_tab_messages"))
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| 41 | label.set_use_underline(True)
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| 42 | label.set_tooltip_text(xstr("prefs_tab_message_tooltip"))
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| 43 | notebook.append_page(messages, label)
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| 44 |
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[123] | 45 | advanced = self._buildAdvanced()
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| 46 | label = gtk.Label(xstr("prefs_tab_advanced"))
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| 47 | label.set_use_underline(True)
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| 48 | label.set_tooltip_text(xstr("prefs_tab_advanced_tooltip"))
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| 49 | notebook.append_page(advanced, label)
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| 50 |
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| 51 | def run(self, config):
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| 52 | """Run the preferences dialog.
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| 53 |
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| 54 | The dialog will be set up from data in the given configuration. If the
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| 55 | changes are accepted by the user, the configuration is updated and saved."""
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| 56 | self._fromConfig(config)
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| 57 |
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| 58 | self.show_all()
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| 59 | response = super(Preferences, self).run()
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| 60 | self.hide()
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| 61 |
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| 62 | if response==RESPONSETYPE_ACCEPT:
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| 63 | self._toConfig(config)
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| 64 | config.save()
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| 65 |
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| 66 | def _fromConfig(self, config):
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| 67 | """Setup the dialog from the given configuration."""
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| 68 | self._setLanguage(config.language)
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[136] | 69 | self._onlineGateSystem.set_active(config.onlineGateSystem)
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[139] | 70 | self._onlineACARS.set_active(config.onlineACARS)
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[131] | 71 | self._flareTimeFromFS.set_active(config.flareTimeFromFS)
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[123] | 72 |
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[132] | 73 | for messageType in const.messageTypes:
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| 74 | level = config.getMessageTypeLevel(messageType)
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| 75 | button = self._msgFSCheckButtons[messageType]
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| 76 | button.set_active(level == const.MESSAGELEVEL_FS or
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| 77 | level == const.MESSAGELEVEL_BOTH)
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| 78 | button = self._msgSoundCheckButtons[messageType]
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| 79 | button.set_active(level == const.MESSAGELEVEL_SOUND or
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| 80 | level == const.MESSAGELEVEL_BOTH)
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| 81 |
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[123] | 82 | self._togglingAutoUpdate = True
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| 83 | self._autoUpdate.set_active(config.autoUpdate)
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| 84 | self._togglingAutoUpdate = False
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| 85 | if not config.autoUpdate:
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| 86 | self._warnedAutoUpdate = True
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| 87 |
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| 88 | self._updateURL.set_text(config.updateURL)
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| 89 |
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| 90 | def _toConfig(self, config):
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| 91 | """Setup the given config from the settings in the dialog."""
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| 92 | config.language = self._getLanguage()
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[136] | 93 | config.onlineGateSystem = self._onlineGateSystem.get_active()
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[139] | 94 | config.onlineACARS = self._onlineACARS.get_active()
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[131] | 95 | config.flareTimeFromFS = self._flareTimeFromFS.get_active()
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[132] | 96 |
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| 97 | for messageType in const.messageTypes:
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| 98 | fsButtonActive = self._msgFSCheckButtons[messageType].get_active()
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| 99 | soundButtonActive = self._msgSoundCheckButtons[messageType].get_active()
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| 100 | if fsButtonActive:
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| 101 | level = const.MESSAGELEVEL_BOTH if soundButtonActive \
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| 102 | else const.MESSAGELEVEL_FS
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| 103 | elif soundButtonActive:
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| 104 | level = const.MESSAGELEVEL_SOUND
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| 105 | else:
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| 106 | level = const.MESSAGELEVEL_NONE
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| 107 | config.setMessageTypeLevel(messageType, level)
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| 108 |
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[123] | 109 | config.autoUpdate = self._autoUpdate.get_active()
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| 110 | config.updateURL = self._updateURL.get_text()
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| 111 |
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| 112 | def _buildGeneral(self):
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| 113 | """Build the page for the general settings."""
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| 114 | mainAlignment = gtk.Alignment(xalign = 0.0, yalign = 0.0,
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| 115 | xscale = 0.0, yscale = 0.0)
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| 116 | mainAlignment.set_padding(padding_top = 16, padding_bottom = 32,
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| 117 | padding_left = 4, padding_right = 48)
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| 118 | mainBox = gtk.VBox()
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| 119 | mainAlignment.add(mainBox)
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| 120 |
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| 121 | languageBox = gtk.HBox()
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| 122 | mainBox.pack_start(languageBox, False, False, 4)
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| 123 |
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| 124 | label = gtk.Label(xstr("prefs_language"))
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| 125 | label.set_use_underline(True)
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| 126 |
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| 127 | languageBox.pack_start(label, False, False, 4)
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| 128 |
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| 129 | self._languageList = gtk.ListStore(str, str)
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| 130 | for language in const.languages:
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| 131 | self._languageList.append([xstr("prefs_lang_" + language),
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| 132 | language])
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| 133 |
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| 134 | self._languageComboBox = languageComboBox = \
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| 135 | gtk.ComboBox(model = self._languageList)
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| 136 | cell = gtk.CellRendererText()
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| 137 | languageComboBox.pack_start(cell, True)
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| 138 | languageComboBox.add_attribute(cell, 'text', 0)
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| 139 | languageComboBox.set_tooltip_text(xstr("prefs_language_tooltip"))
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| 140 | languageComboBox.connect("changed", self._languageChanged)
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| 141 | languageBox.pack_start(languageComboBox, False, False, 4)
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| 142 |
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[131] | 143 | label.set_mnemonic_widget(languageComboBox)
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| 144 |
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[123] | 145 | self._changingLanguage = False
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| 146 | self._warnedRestartNeeded = False
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| 147 |
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[136] | 148 | self._onlineGateSystem = gtk.CheckButton(xstr("prefs_onlineGateSystem"))
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| 149 | self._onlineGateSystem.set_use_underline(True)
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| 150 | self._onlineGateSystem.set_tooltip_text(xstr("prefs_onlineGateSystem_tooltip"))
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| 151 | mainBox.pack_start(self._onlineGateSystem, False, False, 4)
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| 152 |
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[139] | 153 | self._onlineACARS = gtk.CheckButton(xstr("prefs_onlineACARS"))
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| 154 | self._onlineACARS.set_use_underline(True)
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| 155 | self._onlineACARS.set_tooltip_text(xstr("prefs_onlineACARS_tooltip"))
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| 156 | mainBox.pack_start(self._onlineACARS, False, False, 4)
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| 157 |
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[131] | 158 | self._flareTimeFromFS = gtk.CheckButton(xstr("prefs_flaretimeFromFS"))
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| 159 | self._flareTimeFromFS.set_use_underline(True)
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| 160 | self._flareTimeFromFS.set_tooltip_text(xstr("prefs_flaretimeFromFS_tooltip"))
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| 161 | mainBox.pack_start(self._flareTimeFromFS, False, False, 4)
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[123] | 162 |
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| 163 | return mainAlignment
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| 164 |
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| 165 | def _setLanguage(self, language):
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| 166 | """Set the language to the given one."""
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| 167 | iter = self._languageList.get_iter_first()
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| 168 | while iter is not None:
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| 169 | (lang,) = self._languageList.get(iter, 1)
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| 170 | if (not language and lang=="$system") or \
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| 171 | lang==language:
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| 172 | self._changingLanguage = True
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| 173 | self._languageComboBox.set_active_iter(iter)
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| 174 | self._changingLanguage = False
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| 175 | break
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| 176 | else:
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| 177 | iter = self._languageList.iter_next(iter)
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| 178 |
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| 179 | def _getLanguage(self):
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| 180 | """Get the language selected by the user."""
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| 181 | iter = self._languageComboBox.get_active_iter()
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| 182 | (lang,) = self._languageList.get(iter, 1)
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| 183 | return "" if lang=="$system" else lang
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| 184 |
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| 185 | def _languageChanged(self, comboBox):
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| 186 | """Called when the language has changed."""
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| 187 | if not self._changingLanguage and not self._warnedRestartNeeded:
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| 188 | dialog = gtk.MessageDialog(parent = self,
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| 189 | type = MESSAGETYPE_INFO,
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| 190 | message_format = xstr("prefs_restart"))
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[124] | 191 | dialog.add_button(xstr("button_ok"), RESPONSETYPE_OK)
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[123] | 192 | dialog.set_title(self.get_title())
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| 193 | dialog.format_secondary_markup(xstr("prefs_language_restart_sec"))
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| 194 | dialog.run()
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| 195 | dialog.hide()
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| 196 | self._warnedRestartNeeded = True
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| 197 |
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[132] | 198 | def _buildMessages(self):
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| 199 | """Build the page for the message settings."""
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| 200 |
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| 201 | mainAlignment = gtk.Alignment(xalign = 0.0, yalign = 0.0,
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| 202 | xscale = 0.0, yscale = 0.0)
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| 203 | mainAlignment.set_padding(padding_top = 16, padding_bottom = 8,
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| 204 | padding_left = 4, padding_right = 4)
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| 205 | mainBox = gtk.VBox()
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| 206 | mainAlignment.add(mainBox)
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| 207 |
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| 208 | table = gtk.Table(len(const.messageTypes) + 1, 3)
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| 209 | table.set_row_spacings(8)
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| 210 | table.set_col_spacings(32)
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| 211 | table.set_homogeneous(False)
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| 212 | mainBox.pack_start(table, False, False, 4)
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| 213 |
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| 214 | label = gtk.Label(xstr("prefs_msgs_fs"))
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| 215 | label.set_justify(JUSTIFY_CENTER)
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| 216 | label.set_alignment(0.5, 1.0)
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| 217 | table.attach(label, 1, 2, 0, 1)
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| 218 |
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| 219 | label = gtk.Label(xstr("prefs_msgs_sound"))
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| 220 | label.set_justify(JUSTIFY_CENTER)
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| 221 | label.set_alignment(0.5, 1.0)
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| 222 | table.attach(label, 2, 3, 0, 1)
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| 223 |
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| 224 | self._msgFSCheckButtons = {}
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| 225 | self._msgSoundCheckButtons = {}
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| 226 | row = 1
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| 227 | for messageType in const.messageTypes:
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| 228 | messageTypeStr = const.messageType2string(messageType)
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| 229 | label = gtk.Label(xstr("prefs_msgs_type_" + messageTypeStr))
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| 230 | label.set_justify(JUSTIFY_CENTER)
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| 231 | label.set_use_underline(True)
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| 232 | label.set_alignment(0.5, 0.5)
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| 233 | table.attach(label, 0, 1, row, row+1)
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| 234 |
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| 235 | fsCheckButton = gtk.CheckButton()
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| 236 | alignment = gtk.Alignment(xscale = 0.0, yscale = 0.0,
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| 237 | xalign = 0.5, yalign = 0.5)
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| 238 | alignment.add(fsCheckButton)
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| 239 | table.attach(alignment, 1, 2, row, row+1)
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| 240 | self._msgFSCheckButtons[messageType] = fsCheckButton
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| 241 |
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| 242 | soundCheckButton = gtk.CheckButton()
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| 243 | alignment = gtk.Alignment(xscale = 0.0, yscale = 0.0,
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| 244 | xalign = 0.5, yalign = 0.5)
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| 245 | alignment.add(soundCheckButton)
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| 246 | table.attach(alignment, 2, 3, row, row+1)
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| 247 | self._msgSoundCheckButtons[messageType] = soundCheckButton
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| 248 |
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| 249 | mnemonicWidget = gtk.Label("")
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| 250 | table.attach(mnemonicWidget, 3, 4, row, row+1)
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| 251 | label.set_mnemonic_widget(mnemonicWidget)
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| 252 | mnemonicWidget.connect("mnemonic-activate",
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| 253 | self._msgLabelActivated,
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| 254 | messageType)
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| 255 |
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| 256 | row += 1
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| 257 |
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| 258 | return mainAlignment
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| 259 |
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| 260 | def _msgLabelActivated(self, button, cycle_group, messageType):
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| 261 | """Called when the mnemonic of a label is activated.
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| 262 |
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| 263 | It cycles the corresponding options."""
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| 264 | fsCheckButton = self._msgFSCheckButtons[messageType]
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| 265 | soundCheckButton = self._msgSoundCheckButtons[messageType]
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| 266 |
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| 267 | num = 1 if fsCheckButton.get_active() else 0
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| 268 | num += 2 if soundCheckButton.get_active() else 0
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| 269 | num += 1
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| 270 |
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| 271 | fsCheckButton.set_active((num&0x01)==0x01)
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| 272 | soundCheckButton.set_active((num&0x02)==0x02)
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| 273 |
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| 274 | return True
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| 275 |
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[123] | 276 | def _buildAdvanced(self):
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| 277 | """Build the page for the advanced settings."""
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| 278 |
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| 279 | mainAlignment = gtk.Alignment(xalign = 0.0, yalign = 0.0,
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| 280 | xscale = 0.0, yscale = 0.0)
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| 281 | mainAlignment.set_padding(padding_top = 16, padding_bottom = 32,
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| 282 | padding_left = 4, padding_right = 48)
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| 283 | mainBox = gtk.VBox()
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| 284 | mainAlignment.add(mainBox)
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| 285 |
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| 286 | self._autoUpdate = gtk.CheckButton(xstr("prefs_update_auto"))
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| 287 | mainBox.pack_start(self._autoUpdate, False, False, 4)
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| 288 |
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| 289 | self._autoUpdate.set_use_underline(True)
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| 290 | self._autoUpdate.connect("toggled", self._autoUpdateToggled)
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| 291 | self._autoUpdate.set_tooltip_text(xstr("prefs_update_auto_tooltip"))
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| 292 | self._warnedAutoUpdate = False
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| 293 | self._togglingAutoUpdate = False
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| 294 |
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| 295 | updateURLBox = gtk.HBox()
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| 296 | mainBox.pack_start(updateURLBox, False, False, 4)
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| 297 | label = gtk.Label(xstr("prefs_update_url"))
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| 298 | label.set_use_underline(True)
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| 299 | updateURLBox.pack_start(label, False, False, 4)
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| 300 |
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| 301 | self._updateURL = gtk.Entry()
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| 302 | label.set_mnemonic_widget(self._updateURL)
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| 303 | self._updateURL.set_width_chars(40)
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| 304 | self._updateURL.set_tooltip_text(xstr("prefs_update_url_tooltip"))
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| 305 | self._updateURL.connect("changed", self._updateURLChanged)
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| 306 | updateURLBox.pack_start(self._updateURL, False, False, 4)
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| 307 |
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| 308 | return mainAlignment
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| 309 |
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| 310 | def _setOKButtonSensitivity(self):
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| 311 | """Set the sensitive state of the OK button."""
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| 312 | sensitive = False
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| 313 | try:
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| 314 | result = urlparse.urlparse(self._updateURL.get_text())
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| 315 | sensitive = result.scheme!="" and (result.netloc + result.path)!=""
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| 316 | except:
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| 317 | pass
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| 318 |
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| 319 | okButton = self.get_widget_for_response(RESPONSETYPE_ACCEPT)
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| 320 | okButton.set_sensitive(sensitive)
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| 321 |
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| 322 | def _autoUpdateToggled(self, button):
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| 323 | """Called when the auto update check button is toggled."""
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| 324 | if not self._togglingAutoUpdate and not self._warnedAutoUpdate and \
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| 325 | not self._autoUpdate.get_active():
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| 326 | dialog = gtk.MessageDialog(parent = self,
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| 327 | type = MESSAGETYPE_INFO,
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| 328 | message_format = xstr("prefs_update_auto_warning"))
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[124] | 329 | dialog.add_button(xstr("button_ok"), RESPONSETYPE_OK)
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[123] | 330 | dialog.set_title(self.get_title())
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| 331 | dialog.run()
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| 332 | dialog.hide()
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| 333 | self._warnedAutoUpdate = True
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| 334 |
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| 335 | def _updateURLChanged(self, entry):
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| 336 | """Called when the update URL is changed."""
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| 337 | self._setOKButtonSensitivity()
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| 338 |
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| 339 |
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