[42] | 1 | # The flight handling "wizard"
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| 2 |
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| 3 | from mlx.gui.common import *
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| 4 |
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[51] | 5 | import mlx.const as const
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| 6 | import mlx.fs as fs
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[60] | 7 | from mlx.checks import PayloadChecker
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[51] | 8 |
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[61] | 9 | import datetime
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| 10 | import time
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| 11 |
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[42] | 12 | #-----------------------------------------------------------------------------
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| 13 |
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[44] | 14 | class Page(gtk.Alignment):
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[42] | 15 | """A page in the flight wizard."""
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[44] | 16 | def __init__(self, wizard, title, help):
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[42] | 17 | """Construct the page."""
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[44] | 18 | super(Page, self).__init__(xalign = 0.0, yalign = 0.0,
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| 19 | xscale = 1.0, yscale = 1.0)
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| 20 | self.set_padding(padding_top = 4, padding_bottom = 4,
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| 21 | padding_left = 12, padding_right = 12)
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| 22 |
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| 23 | frame = gtk.Frame()
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| 24 | self.add(frame)
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| 25 |
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| 26 | style = self.get_style() if pygobject else self.rc_get_style()
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| 27 |
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| 28 | self._vbox = gtk.VBox()
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[48] | 29 | self._vbox.set_homogeneous(False)
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[44] | 30 | frame.add(self._vbox)
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| 31 |
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| 32 | eventBox = gtk.EventBox()
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| 33 | eventBox.modify_bg(0, style.bg[3])
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| 34 |
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| 35 | alignment = gtk.Alignment(xalign = 0.0, xscale = 0.0)
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| 36 |
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| 37 | label = gtk.Label(title)
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| 38 | label.modify_fg(0, style.fg[3])
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| 39 | label.modify_font(pango.FontDescription("bold 24"))
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| 40 | alignment.set_padding(padding_top = 4, padding_bottom = 4,
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| 41 | padding_left = 6, padding_right = 0)
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| 42 |
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| 43 | alignment.add(label)
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| 44 | eventBox.add(alignment)
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| 45 |
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| 46 | self._vbox.pack_start(eventBox, False, False, 0)
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| 47 |
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[48] | 48 | table = gtk.Table(3, 1)
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| 49 | table.set_homogeneous(True)
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| 50 |
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| 51 | alignment = gtk.Alignment(xalign = 0.0, yalign = 0.0,
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| 52 | xscale = 1.0, yscale = 1.0)
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| 53 | alignment.set_padding(padding_top = 16, padding_bottom = 16,
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| 54 | padding_left = 16, padding_right = 16)
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| 55 | alignment.add(table)
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| 56 | self._vbox.pack_start(alignment, True, True, 0)
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| 57 |
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| 58 | alignment = gtk.Alignment(xalign = 0.5, yalign = 0.0,
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| 59 | xscale = 0, yscale = 0.0)
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[50] | 60 | alignment.set_padding(padding_top = 0, padding_bottom = 16,
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| 61 | padding_left = 0, padding_right = 0)
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[48] | 62 |
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[44] | 63 | label = gtk.Label(help)
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| 64 | label.set_justify(gtk.Justification.CENTER if pygobject
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| 65 | else gtk.JUSTIFY_CENTER)
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| 66 | alignment.add(label)
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[48] | 67 | table.attach(alignment, 0, 1, 0, 1)
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[44] | 68 |
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| 69 | self._mainAlignment = gtk.Alignment(xalign = 0.5, yalign = 0.5,
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[48] | 70 | xscale = 1.0, yscale = 1.0)
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[51] | 71 | table.attach(self._mainAlignment, 0, 1, 1, 3)
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[48] | 72 |
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| 73 | buttonAlignment = gtk.Alignment(xalign = 1.0, xscale=0.0, yscale = 0.0)
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[44] | 74 | buttonAlignment.set_padding(padding_top = 4, padding_bottom = 10,
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| 75 | padding_left = 16, padding_right = 16)
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| 76 |
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| 77 | self._buttonBox = gtk.HButtonBox()
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[46] | 78 | self._defaultButton = None
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[44] | 79 | buttonAlignment.add(self._buttonBox)
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| 80 |
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| 81 | self._vbox.pack_start(buttonAlignment, False, False, 0)
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| 82 |
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[42] | 83 | self._wizard = wizard
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| 84 |
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[44] | 85 | def setMainWidget(self, widget):
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| 86 | """Set the given widget as the main one."""
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| 87 | self._mainAlignment.add(widget)
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| 88 |
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[46] | 89 | def addButton(self, label, default = False):
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[44] | 90 | """Add a button with the given label.
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| 91 |
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| 92 | Return the button object created."""
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| 93 | button = gtk.Button(label)
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| 94 | self._buttonBox.add(button)
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[48] | 95 | button.set_use_underline(True)
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[46] | 96 | if default:
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| 97 | button.set_can_default(True)
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| 98 | self._defaultButton = button
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[44] | 99 | return button
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| 100 |
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[48] | 101 | def activate(self):
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| 102 | """Called when this page becomes active.
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| 103 |
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| 104 | This default implementation does nothing."""
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| 105 | pass
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| 106 |
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[46] | 107 | def grabDefault(self):
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| 108 | """If the page has a default button, make it the default one."""
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| 109 | if self._defaultButton is not None:
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| 110 | self._defaultButton.grab_default()
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| 111 |
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[42] | 112 | #-----------------------------------------------------------------------------
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| 113 |
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| 114 | class LoginPage(Page):
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| 115 | """The login page."""
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| 116 | def __init__(self, wizard):
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| 117 | """Construct the login page."""
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[44] | 118 | help = "Enter your MAVA pilot's ID and password to\n" \
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| 119 | "log in to the MAVA website and download\n" \
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| 120 | "your booked flights."
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| 121 | super(LoginPage, self).__init__(wizard, "Login", help)
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[42] | 122 |
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[48] | 123 | alignment = gtk.Alignment(xalign = 0.5, yalign = 0.5,
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| 124 | xscale = 0.0, yscale = 0.0)
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| 125 |
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[45] | 126 | table = gtk.Table(2, 3)
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[42] | 127 | table.set_row_spacings(4)
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| 128 | table.set_col_spacings(32)
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[48] | 129 | alignment.add(table)
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| 130 | self.setMainWidget(alignment)
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[42] | 131 |
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| 132 | labelAlignment = gtk.Alignment(xalign=1.0, xscale=0.0)
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[45] | 133 | label = gtk.Label("Pilot _ID:")
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| 134 | label.set_use_underline(True)
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| 135 | labelAlignment.add(label)
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[42] | 136 | table.attach(labelAlignment, 0, 1, 0, 1)
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| 137 |
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| 138 | self._pilotID = gtk.Entry()
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| 139 | self._pilotID.connect("changed", self._setLoginButton)
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[45] | 140 | self._pilotID.set_tooltip_text("Enter your MAVA pilot's ID. This "
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| 141 | "usually starts with a "
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| 142 | "'P' followed by 3 digits.")
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[42] | 143 | table.attach(self._pilotID, 1, 2, 0, 1)
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[45] | 144 | label.set_mnemonic_widget(self._pilotID)
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[42] | 145 |
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| 146 | labelAlignment = gtk.Alignment(xalign=1.0, xscale=0.0)
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[45] | 147 | label = gtk.Label("_Password:")
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| 148 | label.set_use_underline(True)
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| 149 | labelAlignment.add(label)
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[42] | 150 | table.attach(labelAlignment, 0, 1, 1, 2)
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| 151 |
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| 152 | self._password = gtk.Entry()
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| 153 | self._password.set_visibility(False)
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| 154 | self._password.connect("changed", self._setLoginButton)
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[45] | 155 | self._password.set_tooltip_text("Enter the password for your pilot's ID")
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[42] | 156 | table.attach(self._password, 1, 2, 1, 2)
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[45] | 157 | label.set_mnemonic_widget(self._password)
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[42] | 158 |
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[45] | 159 | self._rememberButton = gtk.CheckButton("_Remember password")
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| 160 | self._rememberButton.set_use_underline(True)
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| 161 | self._rememberButton.set_tooltip_text("If checked, your password will "
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| 162 | "be stored, so that you should "
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| 163 | "not have to enter it every time. "
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| 164 | "Note, however, that the password "
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| 165 | "is stored as text, and anybody "
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| 166 | "who can access your files will "
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| 167 | "be able to read it.")
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| 168 | table.attach(self._rememberButton, 1, 2, 2, 3, ypadding = 8)
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| 169 |
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[46] | 170 | self._loginButton = self.addButton("_Login", default = True)
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[42] | 171 | self._loginButton.set_sensitive(False)
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| 172 | self._loginButton.connect("clicked", self._loginClicked)
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[45] | 173 | self._loginButton.set_tooltip_text("Click to log in.")
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[42] | 174 |
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| 175 | config = self._wizard.gui.config
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| 176 | self._pilotID.set_text(config.pilotID)
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| 177 | self._password.set_text(config.password)
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[45] | 178 | self._rememberButton.set_active(config.rememberPassword)
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[42] | 179 |
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| 180 | def _setLoginButton(self, entry):
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| 181 | """Set the login button's sensitivity.
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| 182 |
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| 183 | The button is sensitive only if both the pilot ID and the password
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| 184 | fields contain values."""
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| 185 | self._loginButton.set_sensitive(self._pilotID.get_text()!="" and
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| 186 | self._password.get_text()!="")
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| 187 |
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| 188 | def _loginClicked(self, button):
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| 189 | """Called when the login button was clicked."""
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[49] | 190 | self._wizard.gui.beginBusy("Logging in...")
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[51] | 191 | self._wizard.gui.webHandler.login(self._loginResultCallback,
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| 192 | self._pilotID.get_text(),
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| 193 | self._password.get_text())
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[42] | 194 |
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| 195 | def _loginResultCallback(self, returned, result):
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| 196 | """The login result callback, called in the web handler's thread."""
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| 197 | gobject.idle_add(self._handleLoginResult, returned, result)
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| 198 |
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| 199 | def _handleLoginResult(self, returned, result):
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| 200 | """Handle the login result."""
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[49] | 201 | self._wizard.gui.endBusy()
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[42] | 202 | if returned:
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| 203 | if result.loggedIn:
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| 204 | config = self._wizard.gui.config
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[45] | 205 |
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[42] | 206 | config.pilotID = self._pilotID.get_text()
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[45] | 207 |
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| 208 | rememberPassword = self._rememberButton.get_active()
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| 209 | config.password = self._password.get_text() if rememberPassword \
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| 210 | else ""
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| 211 |
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| 212 | config.rememberPassword = rememberPassword
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| 213 |
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[43] | 214 | config.save()
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[48] | 215 | self._wizard._loginResult = result
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[42] | 216 | self._wizard.nextPage()
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| 217 | else:
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| 218 | dialog = gtk.MessageDialog(type = MESSAGETYPE_ERROR,
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| 219 | buttons = BUTTONSTYPE_OK,
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| 220 | message_format =
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| 221 | "Invalid pilot's ID or password.")
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| 222 | dialog.format_secondary_markup("Check the ID and try to reenter"
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| 223 | " the password.")
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| 224 | dialog.run()
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| 225 | dialog.hide()
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| 226 | else:
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| 227 | dialog = gtk.MessageDialog(type = MESSAGETYPE_ERROR,
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| 228 | buttons = BUTTONSTYPE_OK,
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| 229 | message_format =
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| 230 | "Failed to connect to the MAVA website.")
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| 231 | dialog.format_secondary_markup("Try again in a few minutes.")
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| 232 | dialog.run()
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| 233 | dialog.hide()
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| 234 |
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| 235 | #-----------------------------------------------------------------------------
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| 236 |
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| 237 | class FlightSelectionPage(Page):
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| 238 | """The page to select the flight."""
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| 239 | def __init__(self, wizard):
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| 240 | """Construct the flight selection page."""
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[44] | 241 | super(FlightSelectionPage, self).__init__(wizard, "Flight selection",
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[48] | 242 | "Select the flight you want "
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| 243 | "to perform.")
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| 244 |
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| 245 |
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| 246 | self._listStore = gtk.ListStore(str, str, str, str)
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| 247 | self._flightList = gtk.TreeView(self._listStore)
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| 248 | column = gtk.TreeViewColumn("Flight no.", gtk.CellRendererText(),
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| 249 | text = 1)
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| 250 | column.set_expand(True)
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| 251 | self._flightList.append_column(column)
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| 252 | column = gtk.TreeViewColumn("Departure time [UTC]", gtk.CellRendererText(),
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| 253 | text = 0)
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| 254 | column.set_expand(True)
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| 255 | self._flightList.append_column(column)
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| 256 | column = gtk.TreeViewColumn("From", gtk.CellRendererText(),
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| 257 | text = 2)
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| 258 | column.set_expand(True)
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| 259 | self._flightList.append_column(column)
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| 260 | column = gtk.TreeViewColumn("To", gtk.CellRendererText(),
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| 261 | text = 3)
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| 262 | column.set_expand(True)
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| 263 | self._flightList.append_column(column)
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| 264 |
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| 265 | flightSelection = self._flightList.get_selection()
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| 266 | flightSelection.connect("changed", self._selectionChanged)
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| 267 |
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| 268 | scrolledWindow = gtk.ScrolledWindow()
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| 269 | scrolledWindow.add(self._flightList)
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| 270 | scrolledWindow.set_size_request(400, -1)
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| 271 | scrolledWindow.set_policy(gtk.PolicyType.AUTOMATIC if pygobject
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| 272 | else gtk.POLICY_AUTOMATIC,
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| 273 | gtk.PolicyType.ALWAYS if pygobject
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| 274 | else gtk.POLICY_ALWAYS)
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| 275 |
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| 276 | alignment = gtk.Alignment(xalign = 0.5, yalign = 0.0, xscale = 0.0, yscale = 1.0)
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| 277 | alignment.add(scrolledWindow)
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| 278 |
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| 279 | self.setMainWidget(alignment)
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| 280 |
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| 281 | self._button = self.addButton(gtk.STOCK_GO_FORWARD, default = True)
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| 282 | self._button.set_use_stock(True)
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| 283 | self._button.set_sensitive(False)
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[51] | 284 | self._button.connect("clicked", self._forwardClicked)
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[48] | 285 |
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| 286 | self._activated = False
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| 287 |
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| 288 | def activate(self):
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| 289 | """Fill the flight list."""
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| 290 | if not self._activated:
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| 291 | for flight in self._wizard.loginResult.flights:
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| 292 | self._listStore.append([str(flight.departureTime),
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| 293 | flight.callsign,
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| 294 | flight.departureICAO,
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| 295 | flight.arrivalICAO])
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| 296 | self._activated = True
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| 297 |
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| 298 | def _selectionChanged(self, selection):
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| 299 | """Called when the selection is changed."""
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| 300 | self._button.set_sensitive(selection.count_selected_rows()==1)
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[42] | 301 |
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[51] | 302 | def _forwardClicked(self, button):
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| 303 | """Called when the forward button was clicked."""
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| 304 | selection = self._flightList.get_selection()
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| 305 | (listStore, iter) = selection.get_selected()
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| 306 | path = listStore.get_path(iter)
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| 307 | [index] = path.get_indices() if pygobject else path
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| 308 |
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| 309 | flight = self._wizard.loginResult.flights[index]
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| 310 | self._wizard._bookedFlight = flight
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| 311 |
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| 312 | self._updateDepartureGate()
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| 313 |
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| 314 | def _updateDepartureGate(self):
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| 315 | """Update the departure gate for the booked flight."""
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| 316 | flight = self._wizard._bookedFlight
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| 317 | if flight.departureICAO=="LHBP":
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| 318 | self._wizard._getFleet(self._fleetRetrieved)
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| 319 | else:
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| 320 | self._wizard.jumpPage(2)
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| 321 |
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| 322 | def _fleetRetrieved(self, fleet):
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| 323 | """Called when the fleet has been retrieved."""
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| 324 | if fleet is None:
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| 325 | self._wizard.jumpPage(2)
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| 326 | else:
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| 327 | plane = fleet[self._wizard._bookedFlight.tailNumber]
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| 328 | if plane is None:
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| 329 | self._wizard.jumpPage(2)
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| 330 |
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| 331 | if plane.gateNumber is not None and \
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| 332 | not fleet.isGateConflicting(plane):
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| 333 | self._wizard._departureGate = plane.gateNumber
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| 334 | self._wizard.jumpPage(2)
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| 335 | else:
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| 336 | self._wizard.nextPage()
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| 337 |
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| 338 | #-----------------------------------------------------------------------------
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| 339 |
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| 340 | class GateSelectionPage(Page):
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| 341 | """Page to select a free gate at LHBP.
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| 342 |
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| 343 | This page should be displayed only if we have fleet information!."""
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| 344 | def __init__(self, wizard):
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| 345 | """Construct the gate selection page."""
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| 346 | help = "The airplane's gate position is invalid.\n\n" \
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| 347 | "Select the gate from which you\n" \
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| 348 | "would like to begin the flight."
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| 349 | super(GateSelectionPage, self).__init__(wizard,
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| 350 | "LHBP gate selection",
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| 351 | help)
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| 352 |
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| 353 | self._listStore = gtk.ListStore(str)
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| 354 | self._gateList = gtk.TreeView(self._listStore)
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| 355 | column = gtk.TreeViewColumn(None, gtk.CellRendererText(),
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| 356 | text = 0)
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| 357 | column.set_expand(True)
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| 358 | self._gateList.append_column(column)
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| 359 | self._gateList.set_headers_visible(False)
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| 360 |
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| 361 | gateSelection = self._gateList.get_selection()
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| 362 | gateSelection.connect("changed", self._selectionChanged)
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| 363 |
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| 364 | scrolledWindow = gtk.ScrolledWindow()
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| 365 | scrolledWindow.add(self._gateList)
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| 366 | scrolledWindow.set_size_request(50, -1)
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| 367 | scrolledWindow.set_policy(gtk.PolicyType.AUTOMATIC if pygobject
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| 368 | else gtk.POLICY_AUTOMATIC,
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| 369 | gtk.PolicyType.ALWAYS if pygobject
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| 370 | else gtk.POLICY_ALWAYS)
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| 371 |
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| 372 | alignment = gtk.Alignment(xalign = 0.5, yalign = 0.0, xscale = 0.0, yscale = 1.0)
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| 373 | alignment.add(scrolledWindow)
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| 374 |
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| 375 | self.setMainWidget(alignment)
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| 376 |
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| 377 | self._button = self.addButton(gtk.STOCK_GO_FORWARD, default = True)
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| 378 | self._button.set_use_stock(True)
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| 379 | self._button.set_sensitive(False)
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| 380 | self._button.connect("clicked", self._forwardClicked)
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| 381 |
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| 382 | def activate(self):
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| 383 | """Fill the gate list."""
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| 384 | self._listStore.clear()
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| 385 | occupiedGateNumbers = self._wizard._fleet.getOccupiedGateNumbers()
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| 386 | for gateNumber in const.lhbpGateNumbers:
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| 387 | if gateNumber not in occupiedGateNumbers:
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| 388 | self._listStore.append([gateNumber])
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| 389 |
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| 390 | def _selectionChanged(self, selection):
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| 391 | """Called when the selection is changed."""
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| 392 | self._button.set_sensitive(selection.count_selected_rows()==1)
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| 393 |
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| 394 | def _forwardClicked(self, button):
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| 395 | """Called when the forward button is clicked."""
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| 396 | selection = self._gateList.get_selection()
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| 397 | (listStore, iter) = selection.get_selected()
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| 398 | (gateNumber,) = listStore.get(iter, 0)
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| 399 |
|
---|
| 400 | self._wizard._departureGate = gateNumber
|
---|
| 401 |
|
---|
[58] | 402 | #self._wizard._updatePlane(self._planeUpdated,
|
---|
| 403 | # self._wizard._bookedFlight.tailNumber,
|
---|
| 404 | # const.PLANE_HOME,
|
---|
| 405 | # gateNumber)
|
---|
| 406 | self._wizard.nextPage()
|
---|
[51] | 407 |
|
---|
| 408 | def _planeUpdated(self, success):
|
---|
| 409 | """Callback for the plane updating call."""
|
---|
| 410 | if success is None or success:
|
---|
| 411 | self._wizard.nextPage()
|
---|
| 412 | else:
|
---|
| 413 | dialog = gtk.MessageDialog(type = MESSAGETYPE_ERROR,
|
---|
| 414 | buttons = BUTTONSTYPE_OK,
|
---|
| 415 | message_format = "Gate conflict detected again")
|
---|
| 416 | dialog.format_secondary_markup("Try to select a different gate.")
|
---|
| 417 | dialog.run()
|
---|
| 418 | dialog.hide()
|
---|
| 419 |
|
---|
| 420 | self._wizard._getFleet(self._fleetRetrieved)
|
---|
| 421 |
|
---|
| 422 | def _fleetRetrieved(self, fleet):
|
---|
| 423 | """Called when the fleet has been retrieved."""
|
---|
| 424 | if fleet is None:
|
---|
| 425 | self._wizard.nextPage()
|
---|
| 426 | else:
|
---|
| 427 | self.activate()
|
---|
| 428 |
|
---|
| 429 | #-----------------------------------------------------------------------------
|
---|
| 430 |
|
---|
| 431 | class ConnectPage(Page):
|
---|
| 432 | """Page which displays the departure airport and gate (if at LHBP)."""
|
---|
| 433 | def __init__(self, wizard):
|
---|
| 434 | """Construct the connect page."""
|
---|
| 435 | help = "The flight begins at the airport given below.\n" \
|
---|
| 436 | "Park your aircraft there, at the gate below, if given.\n\n" \
|
---|
| 437 | "Then press the Connect button to connect to the simulator."
|
---|
| 438 | super(ConnectPage, self).__init__(wizard,
|
---|
| 439 | "Connect to the simulator",
|
---|
| 440 | help)
|
---|
| 441 |
|
---|
| 442 | alignment = gtk.Alignment(xalign = 0.5, yalign = 0.5,
|
---|
| 443 | xscale = 0.0, yscale = 0.0)
|
---|
| 444 |
|
---|
| 445 | table = gtk.Table(2, 2)
|
---|
| 446 | table.set_row_spacings(4)
|
---|
| 447 | table.set_col_spacings(16)
|
---|
| 448 | table.set_homogeneous(True)
|
---|
| 449 | alignment.add(table)
|
---|
| 450 | self.setMainWidget(alignment)
|
---|
| 451 |
|
---|
| 452 | labelAlignment = gtk.Alignment(xalign=1.0, xscale=0.0)
|
---|
| 453 | label = gtk.Label("ICAO code:")
|
---|
| 454 | labelAlignment.add(label)
|
---|
| 455 | table.attach(labelAlignment, 0, 1, 0, 1)
|
---|
| 456 |
|
---|
| 457 | labelAlignment = gtk.Alignment(xalign=0.0, xscale=0.0)
|
---|
| 458 | self._departureICAO = gtk.Label()
|
---|
| 459 | self._departureICAO.set_width_chars(5)
|
---|
| 460 | self._departureICAO.set_alignment(0.0, 0.5)
|
---|
| 461 | labelAlignment.add(self._departureICAO)
|
---|
| 462 | table.attach(labelAlignment, 1, 2, 0, 1)
|
---|
| 463 |
|
---|
| 464 | labelAlignment = gtk.Alignment(xalign=1.0, xscale=0.0)
|
---|
| 465 | label = gtk.Label("Gate:")
|
---|
| 466 | labelAlignment.add(label)
|
---|
| 467 | table.attach(labelAlignment, 0, 1, 1, 2)
|
---|
| 468 |
|
---|
| 469 | labelAlignment = gtk.Alignment(xalign=0.0, xscale=0.0)
|
---|
| 470 | self._departureGate = gtk.Label()
|
---|
| 471 | self._departureGate.set_width_chars(5)
|
---|
| 472 | self._departureGate.set_alignment(0.0, 0.5)
|
---|
| 473 | labelAlignment.add(self._departureGate)
|
---|
| 474 | table.attach(labelAlignment, 1, 2, 1, 2)
|
---|
| 475 |
|
---|
| 476 | self._button = self.addButton("_Connect", default = True)
|
---|
| 477 | self._button.set_use_underline(True)
|
---|
| 478 | self._button.connect("clicked", self._connectClicked)
|
---|
| 479 |
|
---|
| 480 | def activate(self):
|
---|
[60] | 481 | """Setup the departure information."""
|
---|
[51] | 482 | icao = self._wizard._bookedFlight.departureICAO
|
---|
| 483 | self._departureICAO.set_markup("<b>" + icao + "</b>")
|
---|
| 484 | gate = self._wizard._departureGate
|
---|
| 485 | if gate!="-":
|
---|
| 486 | gate = "<b>" + gate + "</b>"
|
---|
| 487 | self._departureGate.set_markup(gate)
|
---|
| 488 |
|
---|
| 489 | def _connectClicked(self, button):
|
---|
| 490 | """Called when the Connect button is pressed."""
|
---|
| 491 | self._wizard._connectSimulator()
|
---|
| 492 |
|
---|
[42] | 493 | #-----------------------------------------------------------------------------
|
---|
| 494 |
|
---|
[59] | 495 | class PayloadPage(Page):
|
---|
| 496 | """Page to allow setting up the payload."""
|
---|
| 497 | def __init__(self, wizard):
|
---|
| 498 | """Construct the page."""
|
---|
| 499 | help = "The briefing contains the weights below.\n" \
|
---|
[60] | 500 | "Setup the cargo weight here and the payload weight in the simulator.\n\n" \
|
---|
| 501 | "You can also check here what the simulator reports as ZFW."
|
---|
| 502 |
|
---|
[59] | 503 | super(PayloadPage, self).__init__(wizard, "Payload", help)
|
---|
| 504 |
|
---|
[60] | 505 | alignment = gtk.Alignment(xalign = 0.5, yalign = 0.5,
|
---|
| 506 | xscale = 0.0, yscale = 0.0)
|
---|
| 507 |
|
---|
| 508 | table = gtk.Table(7, 3)
|
---|
| 509 | table.set_row_spacings(4)
|
---|
| 510 | table.set_col_spacings(16)
|
---|
| 511 | table.set_homogeneous(False)
|
---|
| 512 | alignment.add(table)
|
---|
| 513 | self.setMainWidget(alignment)
|
---|
| 514 |
|
---|
| 515 | label = gtk.Label("Crew:")
|
---|
| 516 | label.set_alignment(0.0, 0.5)
|
---|
| 517 | table.attach(label, 0, 1, 0, 1)
|
---|
| 518 |
|
---|
| 519 | self._numCrew = gtk.Label()
|
---|
| 520 | self._numCrew.set_width_chars(6)
|
---|
| 521 | self._numCrew.set_alignment(1.0, 0.5)
|
---|
| 522 | table.attach(self._numCrew, 1, 2, 0, 1)
|
---|
| 523 |
|
---|
| 524 | label = gtk.Label("Passengers:")
|
---|
| 525 | label.set_alignment(0.0, 0.5)
|
---|
| 526 | table.attach(label, 0, 1, 1, 2)
|
---|
| 527 |
|
---|
| 528 | self._numPassengers = gtk.Label()
|
---|
| 529 | self._numPassengers.set_width_chars(6)
|
---|
| 530 | self._numPassengers.set_alignment(1.0, 0.5)
|
---|
| 531 | table.attach(self._numPassengers, 1, 2, 1, 2)
|
---|
| 532 |
|
---|
| 533 | label = gtk.Label("Baggage:")
|
---|
| 534 | label.set_alignment(0.0, 0.5)
|
---|
| 535 | table.attach(label, 0, 1, 2, 3)
|
---|
| 536 |
|
---|
| 537 | self._bagWeight = gtk.Label()
|
---|
| 538 | self._bagWeight.set_width_chars(6)
|
---|
| 539 | self._bagWeight.set_alignment(1.0, 0.5)
|
---|
| 540 | table.attach(self._bagWeight, 1, 2, 2, 3)
|
---|
| 541 |
|
---|
| 542 | table.attach(gtk.Label("kg"), 2, 3, 2, 3)
|
---|
| 543 |
|
---|
| 544 | label = gtk.Label("_Cargo:")
|
---|
| 545 | label.set_use_underline(True)
|
---|
| 546 | label.set_alignment(0.0, 0.5)
|
---|
| 547 | table.attach(label, 0, 1, 3, 4)
|
---|
| 548 |
|
---|
| 549 | self._cargoWeight = gtk.Entry()
|
---|
| 550 | self._cargoWeight.set_width_chars(6)
|
---|
| 551 | self._cargoWeight.set_alignment(1.0)
|
---|
| 552 | self._cargoWeight.connect("changed", self._cargoWeightChanged)
|
---|
| 553 | self._cargoWeight.set_tooltip_text("The weight of the cargo for your flight.")
|
---|
| 554 | table.attach(self._cargoWeight, 1, 2, 3, 4)
|
---|
| 555 | self._cargoWeightValue = 0
|
---|
| 556 | label.set_mnemonic_widget(self._cargoWeight)
|
---|
| 557 |
|
---|
| 558 | table.attach(gtk.Label("kg"), 2, 3, 3, 4)
|
---|
| 559 |
|
---|
| 560 | label = gtk.Label("Mail:")
|
---|
| 561 | label.set_alignment(0.0, 0.5)
|
---|
| 562 | table.attach(label, 0, 1, 4, 5)
|
---|
| 563 |
|
---|
| 564 | self._mailWeight = gtk.Label()
|
---|
| 565 | self._mailWeight.set_width_chars(6)
|
---|
| 566 | self._mailWeight.set_alignment(1.0, 0.5)
|
---|
| 567 | table.attach(self._mailWeight, 1, 2, 4, 5)
|
---|
| 568 |
|
---|
| 569 | table.attach(gtk.Label("kg"), 2, 3, 4, 5)
|
---|
| 570 |
|
---|
| 571 | label = gtk.Label("<b>Calculated ZFW:</b>")
|
---|
| 572 | label.set_alignment(0.0, 0.5)
|
---|
| 573 | label.set_use_markup(True)
|
---|
| 574 | table.attach(label, 0, 1, 5, 6)
|
---|
| 575 |
|
---|
| 576 | self._calculatedZFW = gtk.Label()
|
---|
| 577 | self._calculatedZFW.set_width_chars(6)
|
---|
| 578 | self._calculatedZFW.set_alignment(1.0, 0.5)
|
---|
| 579 | table.attach(self._calculatedZFW, 1, 2, 5, 6)
|
---|
| 580 |
|
---|
| 581 | table.attach(gtk.Label("kg"), 2, 3, 5, 6)
|
---|
| 582 |
|
---|
| 583 | button = gtk.Button("_ZFW from FS:")
|
---|
| 584 | button.set_use_underline(True)
|
---|
[59] | 585 | button.connect("clicked", self._zfwRequested)
|
---|
[60] | 586 | table.attach(button, 0, 1, 6, 7)
|
---|
| 587 |
|
---|
| 588 | self._simulatorZFW = gtk.Label("-")
|
---|
| 589 | self._simulatorZFW.set_width_chars(6)
|
---|
| 590 | self._simulatorZFW.set_alignment(1.0, 0.5)
|
---|
| 591 | table.attach(self._simulatorZFW, 1, 2, 6, 7)
|
---|
| 592 | self._simulatorZFWValue = None
|
---|
| 593 |
|
---|
| 594 | table.attach(gtk.Label("kg"), 2, 3, 6, 7)
|
---|
| 595 |
|
---|
| 596 | self._button = self.addButton(gtk.STOCK_GO_FORWARD, default = True)
|
---|
| 597 | self._button.set_use_stock(True)
|
---|
| 598 | self._button.connect("clicked", self._forwardClicked)
|
---|
| 599 |
|
---|
| 600 | def activate(self):
|
---|
| 601 | """Setup the information."""
|
---|
| 602 | bookedFlight = self._wizard._bookedFlight
|
---|
| 603 | self._numCrew.set_text(str(bookedFlight.numCrew))
|
---|
| 604 | self._numPassengers.set_text(str(bookedFlight.numPassengers))
|
---|
| 605 | self._bagWeight.set_text(str(bookedFlight.bagWeight))
|
---|
| 606 | self._cargoWeightValue = bookedFlight.cargoWeight
|
---|
| 607 | self._cargoWeight.set_text(str(bookedFlight.cargoWeight))
|
---|
| 608 | self._mailWeight.set_text(str(bookedFlight.mailWeight))
|
---|
| 609 | self._updateCalculatedZFW()
|
---|
[59] | 610 |
|
---|
[60] | 611 | def _calculateZFW(self):
|
---|
| 612 | """Calculate the ZFW value."""
|
---|
| 613 | zfw = self._wizard.gui._flight.aircraft.dow
|
---|
| 614 | bookedFlight = self._wizard._bookedFlight
|
---|
| 615 | zfw += (bookedFlight.numCrew + bookedFlight.numPassengers) * 82
|
---|
| 616 | zfw += bookedFlight.bagWeight
|
---|
| 617 | zfw += self._cargoWeightValue
|
---|
| 618 | zfw += bookedFlight.mailWeight
|
---|
| 619 | return zfw
|
---|
| 620 |
|
---|
| 621 | def _updateCalculatedZFW(self):
|
---|
| 622 | """Update the calculated ZFW"""
|
---|
| 623 | zfw = self._calculateZFW()
|
---|
| 624 |
|
---|
| 625 | markupBegin = "<b>"
|
---|
| 626 | markupEnd = "</b>"
|
---|
| 627 | if self._simulatorZFWValue is not None and \
|
---|
| 628 | PayloadChecker.isZFWFaulty(self._simulatorZFWValue, zfw):
|
---|
| 629 | markupBegin += '<span foreground="red">'
|
---|
| 630 | markupEnd = "</span>" + markupEnd
|
---|
| 631 | self._calculatedZFW.set_markup(markupBegin + str(zfw) + markupEnd)
|
---|
| 632 |
|
---|
| 633 | def _cargoWeightChanged(self, entry):
|
---|
| 634 | """Called when the cargo weight has changed."""
|
---|
| 635 | text = self._cargoWeight.get_text()
|
---|
| 636 | if text=="":
|
---|
| 637 | self._cargoWeightValue = 0
|
---|
| 638 | else:
|
---|
| 639 | try:
|
---|
| 640 | self._cargoWeightValue = int(text)
|
---|
| 641 | except:
|
---|
| 642 | self._cargoWeight.set_text(str(self._cargoWeightValue))
|
---|
| 643 | self._updateCalculatedZFW()
|
---|
| 644 |
|
---|
[59] | 645 | def _zfwRequested(self, button):
|
---|
| 646 | """Called when the ZFW is requested from the simulator."""
|
---|
[61] | 647 | self._wizard.gui.beginBusy("Querying ZFW...")
|
---|
[59] | 648 | self._wizard.gui.simulator.requestZFW(self._handleZFW)
|
---|
| 649 |
|
---|
| 650 | def _handleZFW(self, zfw):
|
---|
| 651 | """Called when the ZFW value is retrieved."""
|
---|
[60] | 652 | gobject.idle_add(self._processZFW, zfw)
|
---|
[59] | 653 |
|
---|
[60] | 654 | def _processZFW(self, zfw):
|
---|
| 655 | """Process the given ZFW value received from the simulator."""
|
---|
[61] | 656 | self._wizard.gui.endBusy()
|
---|
[60] | 657 | self._simulatorZFWValue = zfw
|
---|
| 658 | self._simulatorZFW.set_text("%.0f" % (zfw,))
|
---|
| 659 | self._updateCalculatedZFW()
|
---|
| 660 |
|
---|
| 661 | def _forwardClicked(self, button):
|
---|
| 662 | """Called when the forward button is clicked."""
|
---|
| 663 | self._wizard._zfw = self._calculateZFW()
|
---|
| 664 | self._wizard.nextPage()
|
---|
| 665 |
|
---|
[59] | 666 | #-----------------------------------------------------------------------------
|
---|
| 667 |
|
---|
[61] | 668 | class TimePage(Page):
|
---|
| 669 | """Page displaying the departure and arrival times and allows querying the
|
---|
| 670 | current time from the flight simulator."""
|
---|
| 671 | def __init__(self, wizard):
|
---|
| 672 | help = "The departure and arrival times are displayed below in UTC.\n\n" \
|
---|
| 673 | "You can also query the current UTC time from the simulator.\n" \
|
---|
| 674 | "Ensure that you have enough time to properly prepare for the flight."
|
---|
| 675 |
|
---|
| 676 | super(TimePage, self).__init__(wizard, "Time", help)
|
---|
| 677 |
|
---|
| 678 | alignment = gtk.Alignment(xalign = 0.5, yalign = 0.5,
|
---|
| 679 | xscale = 0.0, yscale = 0.0)
|
---|
| 680 |
|
---|
| 681 | table = gtk.Table(3, 2)
|
---|
| 682 | table.set_row_spacings(4)
|
---|
| 683 | table.set_col_spacings(16)
|
---|
| 684 | table.set_homogeneous(False)
|
---|
| 685 | alignment.add(table)
|
---|
| 686 | self.setMainWidget(alignment)
|
---|
| 687 |
|
---|
| 688 | label = gtk.Label("Departure:")
|
---|
| 689 | label.set_alignment(0.0, 0.5)
|
---|
| 690 | table.attach(label, 0, 1, 0, 1)
|
---|
| 691 |
|
---|
| 692 | self._departure = gtk.Label()
|
---|
| 693 | self._departure.set_alignment(0.0, 0.5)
|
---|
| 694 | table.attach(self._departure, 1, 2, 0, 1)
|
---|
| 695 |
|
---|
| 696 | label = gtk.Label("Arrival:")
|
---|
| 697 | label.set_alignment(0.0, 0.5)
|
---|
| 698 | table.attach(label, 0, 1, 1, 2)
|
---|
| 699 |
|
---|
| 700 | self._arrival = gtk.Label()
|
---|
| 701 | self._arrival.set_alignment(0.0, 0.5)
|
---|
| 702 | table.attach(self._arrival, 1, 2, 1, 2)
|
---|
| 703 |
|
---|
| 704 | button = gtk.Button("_Time from FS:")
|
---|
| 705 | button.set_use_underline(True)
|
---|
| 706 | button.connect("clicked", self._timeRequested)
|
---|
| 707 | table.attach(button, 0, 1, 2, 3)
|
---|
| 708 |
|
---|
| 709 | self._simulatorTime = gtk.Label("-")
|
---|
| 710 | self._simulatorTime.set_alignment(0.0, 0.5)
|
---|
| 711 | table.attach(self._simulatorTime, 1, 2, 2, 3)
|
---|
| 712 |
|
---|
| 713 | self._button = self.addButton(gtk.STOCK_GO_FORWARD, default = True)
|
---|
| 714 | self._button.set_use_stock(True)
|
---|
| 715 | self._button.connect("clicked", self._forwardClicked)
|
---|
| 716 |
|
---|
| 717 | def activate(self):
|
---|
| 718 | """Activate the page."""
|
---|
| 719 | bookedFlight = self._wizard._bookedFlight
|
---|
| 720 | self._departure.set_text(str(bookedFlight.departureTime.time()))
|
---|
| 721 | self._arrival.set_text(str(bookedFlight.arrivalTime.time()))
|
---|
| 722 |
|
---|
| 723 | def _timeRequested(self, button):
|
---|
| 724 | """Request the time from the simulator."""
|
---|
| 725 | self._wizard.gui.beginBusy("Querying time...")
|
---|
| 726 | self._wizard.gui.simulator.requestTime(self._handleTime)
|
---|
| 727 |
|
---|
| 728 | def _handleTime(self, timestamp):
|
---|
| 729 | """Handle the result of a time retrieval."""
|
---|
| 730 | gobject.idle_add(self._processTime, timestamp)
|
---|
| 731 |
|
---|
| 732 | def _processTime(self, timestamp):
|
---|
| 733 | """Process the given time."""
|
---|
| 734 | self._wizard.gui.endBusy()
|
---|
| 735 | tm = time.gmtime(timestamp)
|
---|
| 736 | t = datetime.time(tm.tm_hour, tm.tm_min, tm.tm_sec)
|
---|
| 737 | self._simulatorTime.set_text(str(t))
|
---|
| 738 |
|
---|
| 739 | ts = tm.tm_hour * 3600 + tm.tm_min * 60 + tm.tm_sec
|
---|
| 740 | dt = self._wizard._bookedFlight.departureTime.time()
|
---|
| 741 | dts = dt.hour * 3600 + dt.minute * 60 + dt.second
|
---|
| 742 | diff = dts-ts
|
---|
| 743 |
|
---|
| 744 | markupBegin = ""
|
---|
| 745 | markupEnd = ""
|
---|
| 746 | if diff < 0:
|
---|
| 747 | markupBegin = '<b><span foreground="red">'
|
---|
| 748 | markupEnd = '</span></b>'
|
---|
| 749 | elif diff < 3*60 or diff > 30*60:
|
---|
| 750 | markupBegin = '<b><span foreground="orange">'
|
---|
| 751 | markupEnd = '</span></b>'
|
---|
| 752 |
|
---|
| 753 | self._departure.set_markup(markupBegin + str(dt) + markupEnd)
|
---|
| 754 |
|
---|
| 755 | def _forwardClicked(self, button):
|
---|
| 756 | """Called when the forward button is clicked."""
|
---|
| 757 | self._wizard.nextPage()
|
---|
| 758 |
|
---|
| 759 | #-----------------------------------------------------------------------------
|
---|
| 760 |
|
---|
[42] | 761 | class Wizard(gtk.VBox):
|
---|
| 762 | """The flight wizard."""
|
---|
| 763 | def __init__(self, gui):
|
---|
| 764 | """Construct the wizard."""
|
---|
| 765 | super(Wizard, self).__init__()
|
---|
| 766 |
|
---|
| 767 | self.gui = gui
|
---|
| 768 |
|
---|
| 769 | self._pages = []
|
---|
| 770 | self._currentPage = None
|
---|
| 771 |
|
---|
| 772 | self._pages.append(LoginPage(self))
|
---|
| 773 | self._pages.append(FlightSelectionPage(self))
|
---|
[51] | 774 | self._pages.append(GateSelectionPage(self))
|
---|
| 775 | self._pages.append(ConnectPage(self))
|
---|
[59] | 776 | self._pages.append(PayloadPage(self))
|
---|
[61] | 777 | self._pages.append(TimePage(self))
|
---|
[48] | 778 |
|
---|
[51] | 779 | maxWidth = 0
|
---|
| 780 | maxHeight = 0
|
---|
| 781 | for page in self._pages:
|
---|
| 782 | page.show_all()
|
---|
| 783 | pageSizeRequest = page.size_request()
|
---|
| 784 | width = pageSizeRequest.width if pygobject else pageSizeRequest[0]
|
---|
| 785 | height = pageSizeRequest.height if pygobject else pageSizeRequest[1]
|
---|
| 786 | maxWidth = max(maxWidth, width)
|
---|
| 787 | maxHeight = max(maxHeight, height)
|
---|
| 788 | maxWidth += 16
|
---|
| 789 | maxHeight += 32
|
---|
| 790 | self.set_size_request(maxWidth, maxHeight)
|
---|
| 791 |
|
---|
[59] | 792 | self._initialize()
|
---|
[51] | 793 |
|
---|
[48] | 794 | @property
|
---|
| 795 | def loginResult(self):
|
---|
| 796 | """Get the login result."""
|
---|
| 797 | return self._loginResult
|
---|
| 798 |
|
---|
[42] | 799 | def setCurrentPage(self, index):
|
---|
| 800 | """Set the current page to the one with the given index."""
|
---|
| 801 | assert index < len(self._pages)
|
---|
| 802 |
|
---|
| 803 | if self._currentPage is not None:
|
---|
| 804 | self.remove(self._pages[self._currentPage])
|
---|
| 805 |
|
---|
| 806 | self._currentPage = index
|
---|
| 807 | self.add(self._pages[index])
|
---|
[48] | 808 | self._pages[index].activate()
|
---|
[42] | 809 | self.show_all()
|
---|
| 810 |
|
---|
| 811 | def nextPage(self):
|
---|
| 812 | """Go to the next page."""
|
---|
[51] | 813 | self.jumpPage(1)
|
---|
| 814 |
|
---|
| 815 | def jumpPage(self, count):
|
---|
| 816 | """Go to the page which is 'count' pages after the current one."""
|
---|
| 817 | self.setCurrentPage(self._currentPage + count)
|
---|
[48] | 818 | self.grabDefault()
|
---|
[46] | 819 |
|
---|
| 820 | def grabDefault(self):
|
---|
| 821 | """Make the default button of the current page the default."""
|
---|
| 822 | self._pages[self._currentPage].grabDefault()
|
---|
[51] | 823 |
|
---|
[59] | 824 | def connected(self, fsType, descriptor):
|
---|
| 825 | """Called when the connection could be made to the simulator."""
|
---|
| 826 | self.nextPage()
|
---|
| 827 |
|
---|
| 828 | def connectionFailed(self):
|
---|
| 829 | """Called when the connection could not be made to the simulator."""
|
---|
| 830 | self._initialize()
|
---|
| 831 |
|
---|
| 832 | def disconnected(self):
|
---|
| 833 | """Called when we have disconnected from the simulator."""
|
---|
| 834 | self._initialize()
|
---|
| 835 |
|
---|
| 836 | def _initialize(self):
|
---|
| 837 | """Initialize the wizard."""
|
---|
| 838 | self._fleet = None
|
---|
| 839 | self._fleetCallback = None
|
---|
| 840 | self._updatePlaneCallback = None
|
---|
| 841 |
|
---|
| 842 | self._loginResult = None
|
---|
| 843 | self._bookedFlight = None
|
---|
| 844 | self._departureGate = "-"
|
---|
[60] | 845 | self._zfw = None
|
---|
[59] | 846 |
|
---|
| 847 | self.setCurrentPage(0)
|
---|
| 848 |
|
---|
[51] | 849 | def _getFleet(self, callback, force = False):
|
---|
| 850 | """Get the fleet, if needed.
|
---|
| 851 |
|
---|
| 852 | callback is function that will be called, when the feet is retrieved,
|
---|
| 853 | or the retrieval fails. It should have a single argument that will
|
---|
| 854 | receive the fleet object on success, None otherwise.
|
---|
| 855 | """
|
---|
| 856 | if self._fleet is not None and not force:
|
---|
| 857 | callback(self._fleet)
|
---|
| 858 |
|
---|
| 859 | self.gui.beginBusy("Retrieving fleet...")
|
---|
| 860 | self._fleetCallback = callback
|
---|
| 861 | self.gui.webHandler.getFleet(self._fleetResultCallback)
|
---|
| 862 |
|
---|
| 863 | def _fleetResultCallback(self, returned, result):
|
---|
| 864 | """Called when the fleet has been queried."""
|
---|
| 865 | gobject.idle_add(self._handleFleetResult, returned, result)
|
---|
| 866 |
|
---|
| 867 | def _handleFleetResult(self, returned, result):
|
---|
| 868 | """Handle the fleet result."""
|
---|
| 869 | self.gui.endBusy()
|
---|
| 870 | if returned:
|
---|
| 871 | self._fleet = result.fleet
|
---|
| 872 | else:
|
---|
| 873 | self._fleet = None
|
---|
| 874 |
|
---|
| 875 | dialog = gtk.MessageDialog(type = MESSAGETYPE_ERROR,
|
---|
| 876 | buttons = BUTTONSTYPE_OK,
|
---|
| 877 | message_format =
|
---|
| 878 | "Failed to retrieve the information on "
|
---|
| 879 | "the fleet.")
|
---|
| 880 | dialog.run()
|
---|
| 881 | dialog.hide()
|
---|
| 882 |
|
---|
| 883 | self._fleetCallback(self._fleet)
|
---|
| 884 |
|
---|
| 885 | def _updatePlane(self, callback, tailNumber, status, gateNumber = None):
|
---|
| 886 | """Update the given plane's gate information."""
|
---|
| 887 | self.gui.beginBusy("Updating plane status...")
|
---|
| 888 | self._updatePlaneCallback = callback
|
---|
| 889 | self.gui.webHandler.updatePlane(self._updatePlaneResultCallback,
|
---|
| 890 | tailNumber, status, gateNumber)
|
---|
| 891 |
|
---|
| 892 | def _updatePlaneResultCallback(self, returned, result):
|
---|
| 893 | """Callback for the plane updating operation."""
|
---|
| 894 | gobject.idle_add(self._handleUpdatePlaneResult, returned, result)
|
---|
| 895 |
|
---|
| 896 | def _handleUpdatePlaneResult(self, returned, result):
|
---|
| 897 | """Handle the result of a plane update operation."""
|
---|
| 898 | self.gui.endBusy()
|
---|
| 899 | if returned:
|
---|
| 900 | success = result.success
|
---|
| 901 | else:
|
---|
| 902 | success = None
|
---|
| 903 |
|
---|
| 904 | dialog = gtk.MessageDialog(type = MESSAGETYPE_ERROR,
|
---|
| 905 | buttons = BUTTONSTYPE_OK,
|
---|
| 906 | message_format =
|
---|
| 907 | "Failed to update the statuis of "
|
---|
| 908 | "the airplane.")
|
---|
| 909 | dialog.run()
|
---|
| 910 | dialog.hide()
|
---|
| 911 |
|
---|
| 912 | self._updatePlaneCallback(success)
|
---|
| 913 |
|
---|
| 914 | def _connectSimulator(self):
|
---|
| 915 | """Connect to the simulator."""
|
---|
[59] | 916 | self.gui.connectSimulator(self._bookedFlight.aircraftType)
|
---|
[42] | 917 |
|
---|
| 918 | #-----------------------------------------------------------------------------
|
---|
| 919 |
|
---|