source: src/mlx/gui/info.py@ 131:822f47eec5a8

Last change on this file since 131:822f47eec5a8 was 128:e14fcd9d9215, checked in by István Váradi <ivaradi@…>, 13 years ago

Various small fixes
File size: 5.7 KB
Line 
1#The Flight Info tab
2
3from common import *
4
5from mlx.i18n import xstr
6import mlx.const as const
7
8#------------------------------------------------------------------------------
9
10class FlightInfo(gtk.VBox):
11 """The flight info tab."""
12 @staticmethod
13 def _delayCodes():
14 """Get an array of delay codes."""
15 return [ (const.DELAYCODE_LOADING, xstr("info_delay_loading")),
16 (const.DELAYCODE_VATSIM, xstr("info_delay_vatsim")),
17 (const.DELAYCODE_NETWORK, xstr("info_delay_net")),
18 (const.DELAYCODE_CONTROLLER, xstr("info_delay_atc")),
19 (const.DELAYCODE_SYSTEM, xstr("info_delay_system")),
20 (const.DELAYCODE_NAVIGATION, xstr("info_delay_nav")),
21 (const.DELAYCODE_TRAFFIC, xstr("info_delay_traffic")),
22 (const.DELAYCODE_APRON, xstr("info_delay_apron")),
23 (const.DELAYCODE_WEATHER, xstr("info_delay_weather")),
24 (const.DELAYCODE_PERSONAL, xstr("info_delay_personal")) ]
25
26 @staticmethod
27 def _createCommentArea(label):
28 """Create a comment area.
29
30 Returns a tuple of two items:
31 - the top-level widget of the comment area, and
32 - the comment text editor."""
33
34 frame = gtk.Frame(label = label)
35 label = frame.get_label_widget()
36 label.set_use_underline(True)
37
38 alignment = gtk.Alignment(xalign = 0.5, yalign = 0.5,
39 xscale = 1.0, yscale = 1.0)
40 alignment.set_padding(padding_top = 4, padding_bottom = 4,
41 padding_left = 8, padding_right = 8)
42
43 scroller = gtk.ScrolledWindow()
44 # FIXME: these should be constants
45 scroller.set_policy(gtk.PolicyType.AUTOMATIC if pygobject
46 else gtk.POLICY_AUTOMATIC,
47 gtk.PolicyType.AUTOMATIC if pygobject
48 else gtk.POLICY_AUTOMATIC)
49 scroller.set_shadow_type(gtk.ShadowType.IN if pygobject
50 else gtk.SHADOW_IN)
51 comments = gtk.TextView()
52 comments.set_wrap_mode(WRAP_WORD)
53 scroller.add(comments)
54 alignment.add(scroller)
55 frame.add(alignment)
56
57 label.set_mnemonic_widget(comments)
58
59 return (frame, comments)
60
61 def __init__(self, gui):
62 """Construct the flight info tab."""
63 super(FlightInfo, self).__init__()
64 self._gui = gui
65
66 self._commentsAlignment = gtk.Alignment(xalign = 0.5, yalign = 0.5,
67 xscale = 1.0, yscale = 1.0)
68 commentsBox = gtk.HBox()
69
70 (frame, self._comments) = FlightInfo._createCommentArea(xstr("info_comments"))
71 commentsBox.pack_start(frame, True, True, 8)
72
73 (frame, self._flightDefects) = \
74 FlightInfo._createCommentArea(xstr("info_defects"))
75 commentsBox.pack_start(frame, True, True, 8)
76
77 self._commentsAlignment.add(commentsBox)
78 self.pack_start(self._commentsAlignment, True, True, 8)
79
80 frame = gtk.Frame(label = xstr("info_delay"))
81 label = frame.get_label_widget()
82 label.set_use_underline(True)
83
84 alignment = gtk.Alignment(xalign = 0.5, yalign = 0.5,
85 xscale = 0.0, yscale = 0.0)
86 alignment.set_padding(padding_top = 4, padding_bottom = 4,
87 padding_left = 8, padding_right = 8)
88
89 self._delayTable = table = gtk.Table(5, 2)
90 table.set_col_spacings(16)
91
92 row = 0
93 column = 0
94
95 self._delayCodeWidgets = []
96 for (_code, label) in FlightInfo._delayCodes():
97 button = gtk.CheckButton(label)
98 button.set_use_underline(True)
99 table.attach(button, column, column + 1, row, row + 1)
100 self._delayCodeWidgets.append(button)
101 if column==0:
102 column += 1
103 else:
104 row += 1
105 column = 0
106
107 alignment.add(table)
108 frame.add(alignment)
109
110 self._delayAlignment = gtk.Alignment(xalign = 0.5, yalign = 0.5,
111 xscale = 0.0, yscale = 0.0)
112 self._delayAlignment.add(frame)
113
114 self.pack_start(self._delayAlignment, False, False, 8)
115
116 @property
117 def comments(self):
118 """Get the comments."""
119 buffer = self._comments.get_buffer()
120 return text2unicode(buffer.get_text(buffer.get_start_iter(),
121 buffer.get_end_iter(), True))
122
123 @property
124 def flightDefects(self):
125 """Get the flight defects."""
126 buffer = self._flightDefects.get_buffer()
127 return text2unicode(buffer.get_text(buffer.get_start_iter(),
128 buffer.get_end_iter(), True))
129
130 @property
131 def delayCodes(self):
132 """Get the list of delay codes checked by the user."""
133 codes = []
134 delayCodes = FlightInfo._delayCodes()
135 for index in range(0, len(delayCodes)):
136 if self._delayCodeWidgets[index].get_active():
137 codes.append(delayCodes[index][0])
138 return codes
139
140 def enable(self):
141 """Enable the flight info tab."""
142 self._comments.set_sensitive(True)
143 self._flightDefects.set_sensitive(True)
144 self._delayTable.set_sensitive(True)
145
146 def disable(self):
147 """Enable the flight info tab."""
148 self._comments.set_sensitive(False)
149 self._flightDefects.set_sensitive(False)
150 self._delayTable.set_sensitive(False)
151
152 def reset(self):
153 """Reset the flight info tab."""
154 self._comments.get_buffer().set_text("")
155 self._flightDefects.get_buffer().set_text("")
156
157 for widget in self._delayCodeWidgets:
158 widget.set_active(False)
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