[264] | 1 | # Module for editing checklists
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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 | import mlx.config as config
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| 10 |
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| 11 | import os
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| 12 |
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| 13 | #------------------------------------------------------------------------------
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| 14 |
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| 15 | class ApproachCalloutsEditor(gtk.Dialog):
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| 16 | """The dialog to edit the approach callouts."""
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| 17 | def __init__(self, gui):
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| 18 | super(ApproachCalloutsEditor, self).__init__(WINDOW_TITLE_BASE + " - " +
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| 19 | xstr("callouts_title"),
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| 20 | gui.mainWindow,
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| 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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| 26 | self._gui = gui
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| 27 | self._approachCallouts = {}
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| 28 | self._currentAircraftType = const.aircraftTypes[0]
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| 29 |
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| 30 | contentArea = self.get_content_area()
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| 31 |
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| 32 | # FIXME: common code with the checklist editor
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| 33 | typeBox = gtk.HBox()
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| 34 |
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| 35 | label = gtk.Label(xstr("callouts_aircraftType"))
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| 36 | label.set_use_underline(True)
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| 37 |
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| 38 | typeBox.pack_start(label, False, False, 4)
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| 39 |
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| 40 | self._aircraftTypeModel = gtk.ListStore(str, int)
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| 41 | for type in const.aircraftTypes:
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| 42 | name = aircraftNames[type] if type in aircraftNames \
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| 43 | else "Aircraft type #%d" % (type,)
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| 44 | self._aircraftTypeModel.append([name, type])
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| 45 | self._aircraftType = gtk.ComboBox(model = self._aircraftTypeModel)
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| 46 | renderer = gtk.CellRendererText()
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| 47 | self._aircraftType.pack_start(renderer, True)
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| 48 | self._aircraftType.add_attribute(renderer, "text", 0)
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| 49 | self._aircraftType.set_tooltip_text(xstr("callouts_aircraftType_tooltip"))
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| 50 | self._aircraftType.set_active(0)
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| 51 | self._aircraftType.connect("changed", self._aircraftTypeChanged)
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| 52 | label.set_mnemonic_widget(self._aircraftType)
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| 53 |
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| 54 | typeBox.pack_start(self._aircraftType, True, True, 4)
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| 55 |
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| 56 | typeBoxAlignment = gtk.Alignment(xalign = 0.5, yalign = 0.5,
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| 57 | xscale = 0.0, yscale = 0.0)
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| 58 | typeBoxAlignment.set_size_request(400, -1)
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| 59 | typeBoxAlignment.add(typeBox)
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| 60 |
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| 61 | contentArea.pack_start(typeBoxAlignment, False, False, 12)
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| 62 | # Until here, but not that some texts are different
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| 63 |
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| 64 | fileBox = gtk.HBox()
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| 65 |
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| 66 | # self._fileChooser = gtk.FileChooserWidget()
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| 67 | # self._fileChooser.set_select_multiple(True)
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| 68 |
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| 69 | # filter = gtk.FileFilter()
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| 70 | # filter.set_name(xstr("chklst_filter_audio"))
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| 71 | # filter.add_pattern("*.wav")
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| 72 | # filter.add_pattern("*.mp3")
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| 73 | # self._fileChooser.add_filter(filter)
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| 74 |
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| 75 | # filter = gtk.FileFilter()
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| 76 | # filter.set_name(xstr("file_filter_all"))
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| 77 | # filter.add_pattern("*.*")
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| 78 | # self._fileChooser.add_filter(filter)
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| 79 |
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| 80 | # self._fileChooser.connect("selection-changed",
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| 81 | # self._fileChooserSelectionChanged)
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| 82 |
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| 83 | # fileBox.pack_start(self._fileChooser, True, True, 4)
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| 84 |
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| 85 | controlBox = gtk.VBox()
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| 86 | controlAlignment = gtk.Alignment(xalign = 0.0, yalign = 0.0,
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| 87 | xscale = 0.0, yscale = 0.0)
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| 88 | controlAlignment.set_padding(padding_top = 0, padding_bottom = 0,
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| 89 | padding_left = 32, padding_right = 32)
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| 90 | controlAlignment.add(controlBox)
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| 91 | fileBox.pack_start(controlAlignment, False, False, 0)
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| 92 |
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| 93 | self._addButton = gtk.Button(xstr("callouts_add"))
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| 94 | self._addButton.set_use_underline(True)
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| 95 | self._addButton.set_tooltip_text(xstr("callouts_add_tooltip"))
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| 96 | self._addButton.connect("clicked", self._addButtonClicked)
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| 97 | addAlignment = gtk.Alignment(xalign = 0.5, yalign = 0.0,
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| 98 | xscale = 0.0, yscale = 0.0)
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| 99 | addAlignment.set_padding(padding_top = 64, padding_bottom = 0,
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| 100 | padding_left = 0, padding_right = 0)
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| 101 | addAlignment.add(self._addButton)
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| 102 | controlBox.pack_start(addAlignment, False, False, 0)
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| 103 |
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| 104 | self._removeButton = gtk.Button(xstr("callouts_remove"))
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| 105 | self._removeButton.set_use_underline(True)
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| 106 | self._removeButton.set_tooltip_text(xstr("callouts_remove_tooltip"))
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| 107 | self._removeButton.set_sensitive(False)
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| 108 | self._removeButton.connect("clicked", self._removeButtonClicked)
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| 109 |
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| 110 | removeAlignment = gtk.Alignment(xalign = 0.5, yalign = 0.0,
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| 111 | xscale = 0.0, yscale = 0.0)
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| 112 | removeAlignment.set_padding(padding_top = 64, padding_bottom = 0,
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| 113 | padding_left = 0, padding_right = 0)
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| 114 | removeAlignment.add(self._removeButton)
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| 115 | controlBox.pack_start(removeAlignment, False, False, 0)
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| 116 |
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| 117 | # self._moveUpButton = gtk.Button(xstr("chklst_moveUp"))
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| 118 | # self._moveUpButton.set_use_underline(True)
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| 119 | # self._moveUpButton.set_tooltip_text(xstr("chklst_moveUp_tooltip"))
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| 120 | # self._moveUpButton.set_sensitive(False)
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| 121 | # self._moveUpButton.connect("clicked", self._moveUpButtonClicked)
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| 122 |
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| 123 | # moveUpAlignment = gtk.Alignment(xalign = 0.5, yalign = 0.0,
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| 124 | # xscale = 0.0, yscale = 0.0)
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| 125 | # moveUpAlignment.set_padding(padding_top = 16, padding_bottom = 0,
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| 126 | # padding_left = 0, padding_right = 0)
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| 127 | # moveUpAlignment.add(self._moveUpButton)
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| 128 | # controlBox.pack_start(moveUpAlignment, False, False, 0)
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| 129 |
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| 130 | # self._moveDownButton = gtk.Button(xstr("chklst_moveDown"))
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| 131 | # self._moveDownButton.set_use_underline(True)
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| 132 | # self._moveDownButton.set_tooltip_text(xstr("chklst_moveDown_tooltip"))
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| 133 | # self._moveDownButton.set_sensitive(False)
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| 134 | # self._moveDownButton.connect("clicked", self._moveDownButtonClicked)
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| 135 |
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| 136 | # moveDownAlignment = gtk.Alignment(xalign = 0.5, yalign = 0.0,
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| 137 | # xscale = 0.0, yscale = 0.0)
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| 138 | # moveDownAlignment.set_padding(padding_top = 4, padding_bottom = 0,
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| 139 | # padding_left = 0, padding_right = 0)
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| 140 | # moveDownAlignment.add(self._moveDownButton)
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| 141 | # controlBox.pack_start(moveDownAlignment, False, False, 0)
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| 142 |
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| 143 | self._fileListModel = gtk.ListStore(int, str, str)
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| 144 | self._fileListModel.set_sort_column_id(0, SORT_DESCENDING)
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| 145 | self._fileList = gtk.TreeView(model = self._fileListModel)
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| 146 |
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| 147 | renderer = gtk.CellRendererSpin()
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| 148 | renderer.set_property("editable", True)
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| 149 |
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| 150 | adjustment = gtk.Adjustment(0, 0, 5000, 10, 100)
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| 151 | renderer.set_property("adjustment", adjustment);
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| 152 | renderer.connect("edited", self._altitudeEdited)
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| 153 |
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| 154 | column = gtk.TreeViewColumn(xstr("callouts_header_altitude"),
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| 155 | renderer, text = 0)
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| 156 | self._fileList.append_column(column)
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| 157 | column.set_expand(True)
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| 158 | column.set_clickable(True)
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| 159 | column.set_reorderable(False)
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| 160 | column.set_sort_indicator(True)
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| 161 | column.set_sort_column_id(0)
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| 162 | column.set_sort_order(SORT_DESCENDING)
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| 163 | column.set_expand(False)
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| 164 |
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| 165 | column = gtk.TreeViewColumn(xstr("callouts_header_path"),
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| 166 | gtk.CellRendererText(), text = 1)
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| 167 | self._fileList.append_column(column)
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| 168 | column.set_expand(True)
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| 169 | column.set_clickable(False)
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| 170 | column.set_reorderable(False)
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| 171 | column.set_expand(True)
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| 172 |
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| 173 | self._fileList.set_tooltip_column(2)
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| 174 | self._fileList.set_reorderable(False)
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| 175 | self._fileList.set_size_request(400, -1)
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| 176 | selection = self._fileList.get_selection()
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| 177 | selection.set_mode(SELECTION_MULTIPLE)
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| 178 | selection.connect("changed", self._fileListSelectionChanged)
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| 179 |
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| 180 | fileBox.pack_start(self._fileList, False, False, 4)
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| 181 |
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| 182 | contentArea.pack_start(fileBox, True, True, 4)
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| 183 |
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| 184 | self.set_size_request(500, 500)
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| 185 |
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| 186 | def run(self):
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| 187 | """Run the approach callouts editor dialog."""
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| 188 | self._approachCallouts = {}
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| 189 | self._displayCurrentApproachCallouts()
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| 190 | self.show_all()
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| 191 | response = super(ApproachCalloutsEditor, self).run()
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| 192 | self.hide()
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| 193 |
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| 194 | if response==RESPONSETYPE_ACCEPT:
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| 195 | self._saveApproachCallouts()
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| 196 | config = self._gui.config
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| 197 | for (aircraftType, approachCallouts) in \
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| 198 | self._approachCallouts.iteritems():
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| 199 | config.setApproachCallouts(aircraftType, approachCallouts)
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| 200 | config.save()
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| 201 |
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| 202 | def _aircraftTypeChanged(self, comboBox):
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| 203 | """Called when the aircraft's type has changed."""
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| 204 | self._saveApproachCallouts()
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| 205 | self._displayCurrentApproachCallouts()
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| 206 |
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| 207 | # def _fileChooserSelectionChanged(self, fileChooser):
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| 208 | # """Called when the selection of the given file chooser is changed."""
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| 209 | # numFiles = 0
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| 210 | # numSelected = 0
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| 211 | # for path in fileChooser.get_filenames():
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| 212 | # path = text2unicode(path)
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| 213 | # numSelected += 1
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| 214 | # if os.path.isfile(path): numFiles += 1
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| 215 |
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| 216 | # self._addButton.set_sensitive(numFiles>0 and numFiles==numSelected)
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| 217 |
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| 218 | def _addButtonClicked(self, button):
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| 219 | """Called when the Add button is clicked."""
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| 220 | selection = self._fileList.get_selection()
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| 221 | (model, paths) = selection.get_selected_rows()
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| 222 | iters = [model.get_iter(path) for path in paths]
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| 223 | print paths, iters
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| 224 | self._fileListModel.append([1300, "1300.mp3", "1300.mp3"])
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| 225 |
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| 226 | def _removeButtonClicked(self, button):
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| 227 | """Called when the Remove button is clicked."""
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| 228 | selection = self._fileList.get_selection()
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| 229 | (model, paths) = selection.get_selected_rows()
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| 230 |
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| 231 | iters = [model.get_iter(path) for path in paths]
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| 232 |
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| 233 | for i in iters:
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| 234 | if i is not None:
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| 235 | model.remove(i)
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| 236 |
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| 237 | # def _moveUpButtonClicked(self, button):
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| 238 | # """Called when the move up button is clicked."""
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| 239 | # self._moveSelected(True)
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| 240 |
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| 241 | # def _moveDownButtonClicked(self, button):
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| 242 | # """Called when the move down button is clicked."""
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| 243 | # self._moveSelected(False)
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| 244 |
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| 245 | # def _moveSelected(self, up):
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| 246 | # """Move the selected files up or down."""
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| 247 | # selection = self._fileList.get_selection()
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| 248 | # (model, paths) = selection.get_selected_rows()
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| 249 | # indexes = [(path.get_indices() if pygobject else path)[0]
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| 250 | # for path in paths]
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| 251 | # indexes.sort()
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| 252 | # if not up:
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| 253 | # indexes.reverse()
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| 254 |
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| 255 | # for index in indexes:
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| 256 | # fromIter = model.iter_nth_child(None, index)
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| 257 | # toIter = model.iter_nth_child(None, index-1 if up else index + 1)
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| 258 | # if up:
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| 259 | # model.move_before(fromIter, toIter)
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| 260 | # else:
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| 261 | # model.move_after(fromIter, toIter)
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| 262 |
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| 263 | # self._moveUpButton.set_sensitive(indexes[0]>1 if up else True)
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| 264 | # numRows = model.iter_n_children(None)
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| 265 | # self._moveDownButton.set_sensitive(True if up else
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| 266 | # indexes[0]<(numRows-2))
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| 267 |
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| 268 | def _fileListSelectionChanged(self, selection):
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| 269 | """Called when the selection in the file list changes."""
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| 270 | anySelected = selection.count_selected_rows()>0
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| 271 | self._removeButton.set_sensitive(anySelected)
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| 272 |
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| 273 | def _getAircraftType(self):
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| 274 | """Get the currently selected aircraft type."""
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| 275 | # FIXME: the same code as in the checklist editor
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| 276 | index = self._aircraftType.get_active()
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| 277 | return self._aircraftTypeModel[index][1]
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| 278 |
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| 279 | def _altitudeEdited(self, widget, path, value):
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| 280 | """Called when an altitude is edited"""
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| 281 | newAltitude = int(value)
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| 282 |
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| 283 | model = self._fileListModel
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| 284 | editedIter = model.get_iter_from_string(path)
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| 285 | editedPath = model.get_path(editedIter)
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| 286 | iter = model.get_iter_first()
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| 287 | while iter is not None and newAltitude is not None:
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| 288 | path = model.get_path(iter)
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| 289 | if editedPath!=path and newAltitude==model[path][0]:
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| 290 | dialog = gtk.MessageDialog(parent = self,
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| 291 | type = MESSAGETYPE_QUESTION,
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| 292 | message_format =
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| 293 | xstr("callouts_altitude_clash"))
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| 294 | dialog.format_secondary_markup(xstr("callouts_altitude_clash_sec"))
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| 295 | dialog.add_button(xstr("button_no"), RESPONSETYPE_NO)
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| 296 | dialog.add_button(xstr("button_yes"), RESPONSETYPE_YES)
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| 297 | dialog.set_title(WINDOW_TITLE_BASE)
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| 298 |
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| 299 | result = dialog.run()
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| 300 | dialog.hide()
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| 301 |
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| 302 | if result==RESPONSETYPE_NO:
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| 303 | newAltitude = None
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| 304 | iter = model.iter_next(iter)
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| 305 |
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| 306 | if newAltitude is not None:
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| 307 | self._fileListModel[editedPath][0] = newAltitude
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| 308 |
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| 309 | def _saveApproachCallouts(self):
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| 310 | """Save the currently displayed list of approach callouts for the
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| 311 | previously displayed aircraft type."""
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| 312 | mapping = {}
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| 313 | model = self._fileListModel
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| 314 | iter = model.get_iter_first()
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| 315 | while iter is not None:
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| 316 | altitude = int(model.get(iter, 0)[0])
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| 317 | path = model.get(iter, 2)[0]
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| 318 | mapping[altitude] = path
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| 319 | iter = model.iter_next(iter)
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| 320 |
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| 321 | self._approachCallouts[self._currentAircraftType] = \
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| 322 | config.ApproachCallouts(mapping)
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| 323 |
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| 324 | def _displayCurrentApproachCallouts(self):
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| 325 | """Display the approach callouts for the currently selected aircraft
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| 326 | type."""
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| 327 | aircraftType = self._getAircraftType()
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| 328 | self._currentAircraftType = aircraftType
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| 329 | if aircraftType not in self._approachCallouts:
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| 330 | self._approachCallouts[aircraftType] = \
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| 331 | self._gui.config.getApproachCallouts(aircraftType).clone()
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| 332 | approachCallouts = self._approachCallouts[aircraftType]
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| 333 |
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| 334 | self._fileListModel.clear()
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| 335 | for (altitude, path) in approachCallouts:
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| 336 | self._fileListModel.append([altitude, os.path.basename(path), path])
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| 337 |
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| 338 | #------------------------------------------------------------------------------
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