264 lines
8.8 KiB
Python
264 lines
8.8 KiB
Python
# =============================================================================
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# Copyright (C) 2010 Diego Duclos
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#
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# This file is part of pyfa.
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#
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# pyfa is free software: you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation, either version 3 of the License, or
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# (at your option) any later version.
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#
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# pyfa is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with pyfa. If not, see <http://www.gnu.org/licenses/>.
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# =============================================================================
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# noinspection PyPackageRequirements
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import wx
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import gui.display as d
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import gui.fitCommands as cmd
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import gui.globalEvents as GE
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from gui.contextMenu import ContextMenu
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from gui.builtinMarketBrowser.events import ITEM_SELECTED, ItemSelected
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from gui.utils.staticHelpers import DragDropHelper
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from service.fit import Fit
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from service.market import Market
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class CargoViewDrop(wx.DropTarget):
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def __init__(self, dropFn, *args, **kwargs):
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super(CargoViewDrop, self).__init__(*args, **kwargs)
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self.dropFn = dropFn
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# this is really transferring an EVE itemID
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self.dropData = wx.TextDataObject()
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self.SetDataObject(self.dropData)
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def OnData(self, x, y, t):
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if self.GetData():
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dragged_data = DragDropHelper.data
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if dragged_data is None:
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return t
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data = dragged_data.split(':')
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self.dropFn(x, y, data)
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return t
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# @todo: Was copied form another class and modified. Look through entire file, refine
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class CargoView(d.Display):
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DEFAULT_COLS = ["Base Icon",
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"Base Name",
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"attr:volume",
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"Price"]
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def __init__(self, parent):
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d.Display.__init__(self, parent, style=wx.BORDER_NONE)
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self.lastFitId = None
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self.mainFrame.Bind(GE.FIT_CHANGED, self.fitChanged)
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self.mainFrame.Bind(ITEM_SELECTED, self.addItem)
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self.Bind(wx.EVT_LEFT_DCLICK, self.onLeftDoubleClick)
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self.Bind(wx.EVT_KEY_UP, self.kbEvent)
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self.SetDropTarget(CargoViewDrop(self.handleListDrag))
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self.Bind(wx.EVT_LIST_BEGIN_DRAG, self.startDrag)
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self.Bind(wx.EVT_CONTEXT_MENU, self.spawnMenu)
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def addItem(self, event):
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item = Market.getInstance().getItem(event.itemID, eager='group')
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if item is None or not (item.isCharge or item.isCommodity):
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event.Skip()
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return
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fitID = self.mainFrame.getActiveFit()
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fit = Fit.getInstance().getFit(fitID)
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if not fit:
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event.Skip()
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return
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modifiers = wx.GetMouseState().GetModifiers()
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amount = 1
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if modifiers == wx.MOD_CONTROL:
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amount = 10
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elif modifiers == wx.MOD_ALT:
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amount = 100
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elif modifiers == wx.MOD_CONTROL | wx.MOD_ALT:
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amount = 1000
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self.mainFrame.command.Submit(cmd.GuiAddCargoCommand(
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fitID=fitID, itemID=item.ID, amount=amount))
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self.mainFrame.additionsPane.select('Cargo')
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event.Skip()
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def handleListDrag(self, x, y, data):
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"""
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Handles dragging of items from various pyfa displays which support it
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data is list with two indices:
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data[0] is hard-coded str of originating source
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data[1] is typeID or index of data we want to manipulate
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"""
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if data[0] == "fitting":
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self.swapModule(x, y, int(data[1]))
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elif data[0] == "market":
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fitID = self.mainFrame.getActiveFit()
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if fitID:
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self.mainFrame.command.Submit(cmd.GuiAddCargoCommand(
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fitID=fitID, itemID=int(data[1]), amount=1))
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def startDrag(self, event):
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row = event.GetIndex()
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if row != -1:
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data = wx.TextDataObject()
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try:
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dataStr = "cargo:{}".format(self.cargo[row].itemID)
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except IndexError:
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return
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data.SetText(dataStr)
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self.unselectAll()
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self.Select(row, True)
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dropSource = wx.DropSource(self)
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dropSource.SetData(data)
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DragDropHelper.data = dataStr
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dropSource.DoDragDrop()
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def kbEvent(self, event):
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keycode = event.GetKeyCode()
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modifiers = event.GetModifiers()
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if keycode == wx.WXK_ESCAPE and modifiers == wx.MOD_NONE:
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self.unselectAll()
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elif keycode == 65 and modifiers == wx.MOD_CONTROL:
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self.selectAll()
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elif keycode in (wx.WXK_DELETE, wx.WXK_NUMPAD_DELETE) and modifiers == wx.MOD_NONE:
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cargos = self.getSelectedCargos()
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self.removeCargos(cargos)
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event.Skip()
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def swapModule(self, x, y, modIdx):
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"""Swap a module from fitting window with cargo"""
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sFit = Fit.getInstance()
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fit = sFit.getFit(self.mainFrame.getActiveFit())
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dstRow, _ = self.HitTest((x, y))
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if dstRow > -1:
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try:
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dstCargoItemID = getattr(self.cargo[dstRow], 'itemID', None)
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except IndexError:
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dstCargoItemID = None
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else:
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dstCargoItemID = None
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self.mainFrame.command.Submit(cmd.GuiLocalModuleToCargoCommand(
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fitID=self.mainFrame.getActiveFit(),
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modPosition=modIdx,
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cargoItemID=dstCargoItemID,
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copy=wx.GetMouseState().GetModifiers() == wx.MOD_CONTROL))
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def fitChanged(self, event):
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event.Skip()
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activeFitID = self.mainFrame.getActiveFit()
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if activeFitID is not None and activeFitID not in event.fitIDs:
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return
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sFit = Fit.getInstance()
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fit = sFit.getFit(activeFitID)
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# self.Parent.Parent.DisablePage(self, not fit or fit.isStructure)
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# Clear list and get out if current fitId is None
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if activeFitID is None and self.lastFitId is not None:
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self.DeleteAllItems()
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self.lastFitId = None
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return
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self.original = fit.cargo if fit is not None else None
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self.cargo = fit.cargo[:] if fit is not None else None
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if self.cargo is not None:
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self.cargo.sort(key=lambda c: (c.item.group.category.name, c.item.group.name, c.item.name))
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if activeFitID != self.lastFitId:
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self.lastFitId = activeFitID
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item = self.GetNextItem(-1, wx.LIST_NEXT_ALL, wx.LIST_STATE_DONTCARE)
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if item != -1:
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self.EnsureVisible(item)
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self.unselectAll()
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self.populate(self.cargo)
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self.refresh(self.cargo)
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def onLeftDoubleClick(self, event):
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row, _ = self.HitTest(event.Position)
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if row != -1:
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try:
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cargo = self.cargo[row]
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except IndexError:
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return
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self.removeCargos([cargo])
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def removeCargos(self, cargos):
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fitID = self.mainFrame.getActiveFit()
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itemIDs = []
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for cargo in cargos:
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if cargo in self.original:
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itemIDs.append(cargo.itemID)
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self.mainFrame.command.Submit(cmd.GuiRemoveCargosCommand(fitID=fitID, itemIDs=itemIDs))
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def spawnMenu(self, event):
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clickedPos = self.getRowByAbs(event.Position)
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self.ensureSelection(clickedPos)
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selection = self.getSelectedCargos()
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mainCargo = None
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if clickedPos != -1:
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try:
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cargo = self.cargo[clickedPos]
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except IndexError:
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pass
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else:
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if cargo in self.original:
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mainCargo = cargo
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itemContext = None if mainCargo is None else Market.getInstance().getCategoryByItem(mainCargo.item).displayName
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menu = ContextMenu.getMenu(self, mainCargo, selection, ("cargoItem", itemContext), ("cargoItemMisc", itemContext))
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if menu:
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self.PopupMenu(menu)
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def getSelectedCargos(self):
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cargos = []
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for row in self.getSelectedRows():
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try:
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cargo = self.cargo[row]
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except IndexError:
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continue
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cargos.append(cargo)
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return cargos
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def getTabExtraText(self):
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fitID = self.mainFrame.getActiveFit()
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if fitID is None:
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return None
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sFit = Fit.getInstance()
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fit = sFit.getFit(fitID)
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if fit is None:
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return None
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opt = sFit.serviceFittingOptions["additionsLabels"]
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# Total amount of cargo items
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if opt in (1, 2):
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amount = len(fit.cargo)
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return ' ({})'.format(amount) if amount else None
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else:
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return None
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