| 1 | #The Flight Info tab
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| 2 |
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| 3 | from common import *
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| 4 |
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| 5 | import mlx.const as const
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| 6 |
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| 7 | class FlightInfo(gtk.VBox):
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| 8 | """The flight info tab."""
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| 9 | _delayCodes = [ (const.DELAYCODE_LOADING, "L_oading problems"),
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| 10 | (const.DELAYCODE_VATSIM, "_VATSIM problem"),
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| 11 | (const.DELAYCODE_NETWORK, "_Net problems"),
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| 12 | (const.DELAYCODE_CONTROLLER, "Controller's _fault"),
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| 13 | (const.DELAYCODE_SYSTEM, "S_ystem crash/freeze"),
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| 14 | (const.DELAYCODE_NAVIGATION, "Navi_gation problem"),
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| 15 | (const.DELAYCODE_TRAFFIC, "T_raffic problems"),
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| 16 | (const.DELAYCODE_APRON, "_Apron navigation problem"),
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| 17 | (const.DELAYCODE_WEATHER, "_Weather problems"),
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| 18 | (const.DELAYCODE_PERSONAL, "_Personal reasons") ]
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| 19 |
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| 20 | @staticmethod
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| 21 | def _createCommentArea(label):
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| 22 | """Create a comment area.
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| 23 |
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| 24 | Returns a tuple of two items:
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| 25 | - the top-level widget of the comment area, and
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| 26 | - the comment text editor."""
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| 27 |
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| 28 | frame = gtk.Frame(label = label)
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| 29 | label = frame.get_label_widget()
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| 30 | label.set_use_underline(True)
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| 31 |
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| 32 | alignment = gtk.Alignment(xalign = 0.5, yalign = 0.5,
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| 33 | xscale = 1.0, yscale = 1.0)
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| 34 | alignment.set_padding(padding_top = 4, padding_bottom = 4,
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| 35 | padding_left = 8, padding_right = 8)
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| 36 |
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| 37 | scroller = gtk.ScrolledWindow()
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| 38 | # FIXME: these should be constants
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| 39 | scroller.set_policy(gtk.PolicyType.AUTOMATIC if pygobject
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| 40 | else gtk.POLICY_AUTOMATIC,
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| 41 | gtk.PolicyType.AUTOMATIC if pygobject
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| 42 | else gtk.POLICY_AUTOMATIC)
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| 43 | scroller.set_shadow_type(gtk.ShadowType.IN if pygobject
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| 44 | else gtk.SHADOW_IN)
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| 45 | comments = gtk.TextView()
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| 46 | scroller.add(comments)
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| 47 | alignment.add(scroller)
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| 48 | frame.add(alignment)
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| 49 |
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| 50 | label.set_mnemonic_widget(comments)
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| 51 |
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| 52 | return (frame, comments)
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| 53 |
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| 54 | def __init__(self, gui):
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| 55 | """Construct the flight info tab."""
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| 56 | super(FlightInfo, self).__init__()
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| 57 | self._gui = gui
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| 58 |
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| 59 | self._commentsAlignment = gtk.Alignment(xalign = 0.5, yalign = 0.5,
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| 60 | xscale = 1.0, yscale = 1.0)
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| 61 | commentsBox = gtk.HBox()
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| 62 |
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| 63 | (frame, self._comments) = FlightInfo._createCommentArea("_Comments")
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| 64 | commentsBox.pack_start(frame, True, True, 8)
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| 65 |
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| 66 | (frame, self._flightDefects) = FlightInfo._createCommentArea("Flight _defects")
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| 67 | commentsBox.pack_start(frame, True, True, 8)
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| 68 |
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| 69 | self._commentsAlignment.add(commentsBox)
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| 70 | self.pack_start(self._commentsAlignment, True, True, 8)
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| 71 |
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| 72 | frame = gtk.Frame(label = "Delay codes")
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| 73 | label = frame.get_label_widget()
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| 74 | label.set_use_underline(True)
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| 75 |
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| 76 | alignment = gtk.Alignment(xalign = 0.5, yalign = 0.5,
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| 77 | xscale = 0.0, yscale = 0.0)
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| 78 | alignment.set_padding(padding_top = 4, padding_bottom = 4,
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| 79 | padding_left = 8, padding_right = 8)
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| 80 |
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| 81 | table = gtk.Table(5, 2)
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| 82 | table.set_col_spacings(16)
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| 83 |
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| 84 | row = 0
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| 85 | column = 0
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| 86 |
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| 87 | self._delayCodeWidgets = []
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| 88 | for (_code, label) in FlightInfo._delayCodes:
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| 89 | button = gtk.CheckButton(label)
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| 90 | button.set_use_underline(True)
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| 91 | table.attach(button, column, column + 1, row, row + 1)
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| 92 | self._delayCodeWidgets.append(button)
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| 93 | if column==0:
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| 94 | column += 1
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| 95 | else:
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| 96 | row += 1
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| 97 | column = 0
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| 98 |
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| 99 | alignment.add(table)
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| 100 | frame.add(alignment)
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| 101 |
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| 102 | self._delayAlignment = gtk.Alignment(xalign = 0.5, yalign = 0.5,
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| 103 | xscale = 0.0, yscale = 0.0)
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| 104 | self._delayAlignment.add(frame)
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| 105 |
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| 106 | self.pack_start(self._delayAlignment, False, False, 8)
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| 107 |
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| 108 | @property
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| 109 | def comments(self):
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| 110 | """Get the comments."""
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| 111 | buffer = self._comments.get_buffer()
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| 112 | return text2unicode(buffer.get_text(buffer.get_start_iter(),
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| 113 | buffer.get_end_iter(), True))
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| 114 |
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| 115 | @property
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| 116 | def flightDefects(self):
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| 117 | """Get the flight defects."""
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| 118 | buffer = self._flightDefects.get_buffer()
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| 119 | return text2unicode(buffer.get_text(buffer.get_start_iter(),
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| 120 | buffer.get_end_iter(), True))
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| 121 |
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| 122 | @property
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| 123 | def delayCodes(self):
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| 124 | """Get the list of delay codes checked by the user."""
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| 125 | codes = []
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| 126 | for index in range(0, len(FlightInfo._delayCodes)):
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| 127 | if self._delayCodeWidgets[index].get_active():
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| 128 | codes.append(FlightInfo._delayCodes[index][0])
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| 129 | return codes
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| 130 |
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| 131 | def enable(self):
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| 132 | """Enable the flight info tab."""
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| 133 | #gobject.idle_add(self.set_sensitive, True)
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| 134 | self._commentsAlignment.set_sensitive(True)
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| 135 | self._delayAlignment.set_sensitive(True)
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| 136 |
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| 137 | def disable(self):
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| 138 | """Enable the flight info tab."""
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| 139 | #gobject.idle_add(self.set_sensitive, False)
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| 140 | self._commentsAlignment.set_sensitive(False)
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| 141 | self._delayAlignment.set_sensitive(False)
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| 142 |
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| 143 | def reset(self):
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| 144 | """Reset the flight info tab."""
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| 145 | self._comments.get_buffer().set_text("")
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| 146 | self._flightDefects.get_buffer().set_text("")
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| 147 |
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| 148 | for widget in self._delayCodeWidgets:
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| 149 | widget.set_active(False)
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