Merge branch 'cargo'

eos/db/saveddata/cargo.py

@@ -0,0 +1,32 @@
+#===============================================================================
+# Copyright (C) 2010 Diego Duclos
+#
+# This file is part of eos.
+#
+# eos is free software: you can redistribute it and/or modify
+# it under the terms of the GNU Lesser General Public License as published by
+# the Free Software Foundation, either version 2 of the License, or
+# (at your option) any later version.
+#
+# eos is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU Lesser General Public License for more details.
+#
+# You should have received a copy of the GNU Lesser General Public License
+# along with eos.  If not, see <http://www.gnu.org/licenses/>.
+#===============================================================================
+
+from sqlalchemy import Table, Column, Integer, ForeignKey, Boolean
+from sqlalchemy.orm import mapper
+
+from eos.db import saveddata_meta
+from eos.types import Cargo
+
+cargo_table = Table("cargo", saveddata_meta,
+                     Column("ID", Integer, primary_key=True),
+                     Column("fitID", Integer, ForeignKey("fits.ID"), nullable = False, index = True),
+                     Column("itemID", Integer, nullable = False),
+                     Column("amount", Integer, nullable = False))
+
+mapper(Cargo, cargo_table)

eos/db/saveddata/fit.py

@@ -24,11 +24,12 @@ from sqlalchemy.sql import and_
 from eos.db import saveddata_meta
 from eos.db.saveddata.module import modules_table
 from eos.db.saveddata.drone import drones_table
+from eos.db.saveddata.cargo import cargo_table
 from eos.db.saveddata.implant import fitImplants_table
-from eos.types import Fit, Module, User, Booster, Drone, Implant, Character, DamagePattern
+from eos.types import Fit, Module, User, Booster, Drone, Cargo, Implant, Character, DamagePattern
 from eos.effectHandlerHelpers import HandledModuleList, HandledDroneList, \
 HandledImplantBoosterList, HandledProjectedModList, HandledProjectedDroneList, \
-HandledProjectedFitList
+HandledProjectedFitList, HandledCargoList
 fits_table = Table("fits", saveddata_meta,
                          Column("ID", Integer, primary_key = True),
                          Column("ownerID", ForeignKey("users.ID"), nullable = True, index = True),
@@ -53,6 +54,8 @@ mapper(Fit, fits_table,
                      "_Fit__boosters" : relation(Booster, collection_class = HandledImplantBoosterList, cascade='all, delete, delete-orphan', single_parent=True),
                      "_Fit__drones" : relation(Drone, collection_class = HandledDroneList, cascade='all, delete, delete-orphan', single_parent=True,
                                                primaryjoin = and_(drones_table.c.fitID == fits_table.c.ID, drones_table.c.projected == False)),
+                     "_Fit__cargo" : relation(Cargo, collection_class = HandledCargoList, cascade='all, delete, delete-orphan', single_parent=True,
+                                               primaryjoin = and_(cargo_table.c.fitID == fits_table.c.ID)),
                      "_Fit__projectedDrones" : relation(Drone, collection_class = HandledProjectedDroneList, cascade='all, delete, delete-orphan', single_parent=True,
                                                primaryjoin = and_(drones_table.c.fitID == fits_table.c.ID, drones_table.c.projected == True)),
                      "_Fit__implants" : relation(Implant, collection_class = HandledImplantBoosterList, cascade='all, delete, delete-orphan', single_parent=True,

eos/effectHandlerHelpers.py

@@ -187,6 +187,46 @@ class HandledDroneList(HandledList):
 
         return d
 
+class HandledCargoList(HandledList):
+    # shameless copy of HandledDroneList
+    # I have no idea what this does, but I needed it
+    # @todo: investigate this
+    def find(self, item):
+        for d in self:
+            if d.item == item:
+                yield d
+
+    def findFirst(self, item):
+        for d in self.find(item):
+            return d
+
+    def append(self, cargo):
+        list.append(self, cargo)
+
+    def remove(self, cargo):
+        HandledList.remove(self, cargo)
+
+    def appendItem(self, item, qty = 1):
+        if qty < 1: ValueError("Amount of cargo to add should be >= 1")
+        d = self.findFirst(item)
+
+        if d is None:
+            d = eos.types.Cargo(item)
+            self.append(d)
+
+        d.qty += qty
+        return d
+
+    def removeItem(self, item, qty):
+        if qty < 1: ValueError("Amount of cargo to remove should be >= 1")
+        d = self.findFirst(item)
+        if d is None: return
+        d.qty -= qty
+        if d.qty <= 0:
+            self.remove(d)
+            return None
+
+        return d
 
 class HandledImplantBoosterList(HandledList):
     def __init__(self):

eos/saveddata/cargo.py

@@ -0,0 +1,75 @@
+#===============================================================================
+# Copyright (C) 2010 Diego Duclos
+#
+# This file is part of eos.
+#
+# eos is free software: you can redistribute it and/or modify
+# it under the terms of the GNU Lesser General Public License as published by
+# the Free Software Foundation, either version 2 of the License, or
+# (at your option) any later version.
+#
+# eos is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU Lesser General Public License for more details.
+#
+# You should have received a copy of the GNU Lesser General Public License
+# along with eos.  If not, see <http://www.gnu.org/licenses/>.
+#===============================================================================
+
+from eos.modifiedAttributeDict import ModifiedAttributeDict, ItemAttrShortcut, ChargeAttrShortcut
+from eos.effectHandlerHelpers import HandledItem, HandledCharge
+from sqlalchemy.orm import validates, reconstructor
+
+# Cargo class copied from Implant class and hacked to make work. \o/
+# @todo: clean me up, Scotty
+class Cargo(HandledItem, HandledCharge, ItemAttrShortcut, ChargeAttrShortcut):
+
+    def __init__(self, item):
+        self.__item = item
+        self.itemID = item.ID
+        self.active = True
+        self.amount = 0
+        self.__itemModifiedAttributes = ModifiedAttributeDict()
+        self.__itemModifiedAttributes.original = self.item.attributes
+
+    @reconstructor
+    def init(self):
+        self.__item = None
+
+    def __fetchItemInfo(self):
+        import eos.db
+        self.__item = eos.db.getItem(self.itemID)
+        self.__itemModifiedAttributes = ModifiedAttributeDict()
+        self.__itemModifiedAttributes.original = self.__item.attributes
+
+    @property
+    def itemModifiedAttributes(self):
+        if self.__item is None:
+            self.__fetchItemInfo()
+
+        return self.__itemModifiedAttributes
+
+    @property
+    def item(self):
+        if self.__item is None:
+            self.__fetchItemInfo()
+
+        return self.__item
+
+    def clear(self):
+        self.itemModifiedAttributes.clear()
+
+    @validates("fitID", "itemID", "active")
+    def validator(self, key, val):
+        map = {"fitID": lambda val: isinstance(val, int),
+               "itemID" : lambda val: isinstance(val, int),
+               "active": lambda val: isinstance(val, bool)}
+
+        if map[key](val) == False: raise ValueError(str(val) + " is not a valid value for " + key)
+        else: return val
+
+    def __deepcopy__(self, memo):
+        copy = Cargo(self.item)
+        copy.active = self.active
+        return copy

eos/saveddata/fit.py

@@ -18,14 +18,14 @@
 #===============================================================================
 
 from eos.effectHandlerHelpers import HandledList, HandledModuleList, HandledDroneList, HandledImplantBoosterList, \
-HandledProjectedFitList, HandledProjectedModList, HandledProjectedDroneList
+HandledProjectedFitList, HandledProjectedModList, HandledProjectedDroneList, HandledCargoList
 from eos.modifiedAttributeDict import ModifiedAttributeDict
 from sqlalchemy.orm import validates, reconstructor
 from itertools import chain
 from eos import capSim
 from copy import deepcopy
 from math import sqrt, log, asinh
-from eos.types import Drone, Ship, Character, State, Slot, Module, Implant, Booster, Skill
+from eos.types import Drone, Cargo, Ship, Character, State, Slot, Module, Implant, Booster, Skill
 from eos.saveddata.module import State
 import re
 import xml.dom
@@ -52,6 +52,7 @@ class Fit(object):
     def __init__(self):
         self.__modules = HandledModuleList()
         self.__drones = HandledDroneList()
+        self.__cargo = HandledCargoList()
         self.__implants = HandledImplantBoosterList()
         self.__boosters = HandledImplantBoosterList()
         self.__projectedFits = HandledProjectedFitList()
@@ -174,11 +175,9 @@ class Fit(object):
                     d.amount = int(amount)
                     f.drones.append(d)
                 elif item.category.name == "Charge":
-                    for i in xrange(int(amount)):
+                    c = Cargo(item)
-                        for mod in f.modules:
+                    c.amount = int(amount)
-                            if (mod.isValidCharge(item) and mod.charge == None):
+                    f.cargo.append(c)
-                                mod.charge = item
-                                break;
                 else:
                     for i in xrange(int(amount)):
                         try:
@@ -216,9 +215,10 @@ class Fit(object):
 
         # maintain map of drones and their quantities
         droneMap = {}
+        cargoMap = {}
         for i in range(1, len(lines)):
             ammoName = None
-            droneAmount = None
+            extraAmount = None
 
             line = lines[i].strip()
             if not line:
@@ -239,7 +239,7 @@ class Fit(object):
                 modName = modAmmo[0].strip()
             elif len(modExtra) == 2:
                 # line with drone/cargo and qty
-                droneAmount = modExtra[1].strip()
+                extraAmount = modExtra[1].strip()
                 modName = modExtra[0].strip()
             else:
                 # line with just module
@@ -248,17 +248,20 @@ class Fit(object):
             try:
                 # get item information. If we are on a Drone/Cargo line, throw out cargo
                 item = db.getItem(modName, eager="group.category")
-                if len(modExtra) == 2 and item.category.name != "Drone":
-                    continue
             except:
                 # if no data can be found (old names)
                 continue
 
             if item.category.name == "Drone":
-                droneAmount = int(droneAmount) if droneAmount is not None else 1
+                extraAmount = int(extraAmount) if extraAmount is not None else 1
                 if not modName in droneMap:
                     droneMap[modName] = 0
-                droneMap[modName] += droneAmount
+                droneMap[modName] += extraAmount
+            if len(modExtra) == 2 and item.category.name != "Drone":
+                extraAmount = int(extraAmount) if extraAmount is not None else 1
+                if not modName in cargoMap:
+                    cargoMap[modName] = 0
+                cargoMap[modName] += extraAmount
             elif item.category.name == "Implant":
                 fit.implants.append(Implant(item))
             else:
@@ -286,6 +289,11 @@ class Fit(object):
             d.amount = droneMap[droneName]
             fit.drones.append(d)
 
+        for cargoName in cargoMap:
+            c = Cargo(db.getItem(cargoName))
+            c.amount = cargoMap[cargoName]
+            fit.cargo.append(c)
+
         return fit
 
     @classmethod
@@ -327,12 +335,14 @@ class Fit(object):
                 f.name = fitLines[0][1:-1]
                 # Assign ship to fitting
                 f.ship = Ship(db.getItem(shipname))
+
                 for i in range(1, len(fitLines)):
                     line = fitLines[i]
                     if not line:
                         continue
                     # Parse line into some data we will need
                     misc = re.match("(Drones|Implant|Booster)_(Active|Inactive)=(.+)",line)
+                    cargo = re.match("Cargohold=(.+)",line)
                     if misc:
                         entityType = misc.group(1)
                         entityState = misc.group(2)
@@ -389,6 +399,19 @@ class Fit(object):
                                 b.active = False
                             f.boosters.append(b)
                     # If we don't have any prefixes, then it's a module
+                    elif cargo:
+                        cargoData = re.match("(.+),([0-9]+)", cargo.group(1))
+                        cargoName = cargoData.group(1) if cargoData else cargo.group(1)
+                        cargoAmount = int(cargoData.group(2)) if cargoData else 1
+                        # Bail if we can't get item
+                        try:
+                            item = db.getItem(cargoName)
+                        except:
+                            continue
+                        # Add Cargo to the fitting
+                        c = Cargo(item)
+                        c.amount = cargoAmount
+                        f.cargo.append(c)
                     else:
                         withCharge = re.match("(.+),(.+)", line)
                         modName = withCharge.group(1) if withCharge else line
@@ -398,6 +421,7 @@ class Fit(object):
                             modItem = db.getItem(modName)
                         except:
                             continue
+
                         # Create module and activate it if it's activable
                         m = Module(modItem)
                         if m.isValidState(State.ACTIVE):
@@ -449,6 +473,13 @@ class Fit(object):
                             d = Drone(item)
                             d.amount = int(hardware.getAttribute("qty"))
                             f.drones.append(d)
+                        elif hardware.getAttribute("slot").lower() == "cargo":
+                            # although the eve client only support charges in cargo, third-party programs
+                            # may support items or "refits" in cargo. Support these by blindly adding all
+                            # cargo, not just charges
+                            c = Cargo(item)
+                            c.amount = int(hardware.getAttribute("qty"))
+                            f.cargo.append(c)
                         else:
                             try:
                                 m = Module(item)
@@ -492,6 +523,9 @@ class Fit(object):
             export += "\n\n"
             for drone in self.drones:
                 export += "%s x%s\n" % (drone.item.name, drone.amount)
+        if len(self.cargo) > 0:
+            for cargo in self.cargo:
+                export += "%s x%s\n" % (cargo.item.name, cargo.amount)
 
         if export[-1] == "\n":
             export = export[:-1]
@@ -532,6 +566,17 @@ class Fit(object):
         for drone in self.drones:
             dna += ":{0};{1}".format(drone.itemID, drone.amount)
 
+        for cargo in self.cargo:
+            # DNA format is a simple/dumb format. As CCP uses the slot information of the item itself
+            # without designating slots in the DNA standard, we need to make sure we only include
+            # charges in the DNA export. If modules were included, the EVE Client will interpret these
+            # as being "Fitted" to whatever slot they are for, and it causes an corruption error in the
+            # client when trying to save the fit
+            if cargo.item.category.name == "Charge":
+                if not cargo.item.ID in charges:
+                    charges[cargo.item.ID] = 0
+                charges[cargo.item.ID] += cargo.amount
+
         for charge in charges:
             dna += ":{0};{1}".format(charge, charges[charge])
 
@@ -583,6 +628,11 @@ class Fit(object):
                 hardware.setAttribute("type", drone.item.name)
                 fitting.appendChild(hardware)
 
+            for cargo in fit.cargo:
+                if not cargo.item.name in charges:
+                    charges[cargo.item.name] = 0
+                charges[cargo.item.name] += cargo.amount
+
             for name, qty in charges.items():
                 hardware = doc.createElement("hardware")
                 hardware.setAttribute("qty", "%d" % qty)
@@ -651,6 +701,10 @@ class Fit(object):
     def drones(self):
         return self.__drones
 
+    @property
+    def cargo(self):
+        return self.__cargo
+
     @property
     def modules(self):
         return self.__modules

eos/types.py

@@ -25,6 +25,7 @@ from eos.saveddata.damagePattern import DamagePattern
 from eos.saveddata.character import Character, Skill
 from eos.saveddata.module import Module, State, Slot, Hardpoint, Rack
 from eos.saveddata.drone import Drone
+from eos.saveddata.cargo import Cargo
 from eos.saveddata.implant import Implant
 from eos.saveddata.booster import SideEffect
 from eos.saveddata.booster import Booster

gui/additionsPane.py

@@ -21,6 +21,7 @@ import wx
 import gui.mainFrame
 from gui.boosterView import BoosterView
 from gui.droneView import DroneView
+from gui.cargoView import CargoView
 from gui.implantView import ImplantView
 from gui.projectedView import ProjectedView
 from gui.pyfatogglepanel import TogglePanel
@@ -55,8 +56,10 @@ class AdditionsPane(TogglePanel):
         boosterImg = bitmapLoader.getImage("booster_small", "icons")
         projectedImg = bitmapLoader.getImage("projected_small", "icons")
         gangImg = bitmapLoader.getImage("fleet_fc_small", "icons")
+        cargoImg = bitmapLoader.getImage("cargo_small", "icons")
 
         self.notebook.AddPage(DroneView(self.notebook), "Drones", tabImage = droneImg, showClose = False)
+        self.notebook.AddPage(CargoView(self.notebook), "Cargo", tabImage = cargoImg, showClose = False)
         self.notebook.AddPage(ImplantView(self.notebook), "Implants", tabImage = implantImg, showClose = False)
         self.notebook.AddPage(BoosterView(self.notebook), "Boosters", tabImage = boosterImg, showClose = False)
 
@@ -68,6 +71,6 @@ class AdditionsPane(TogglePanel):
         self.notebook.SetSelection(0)
 
 
-    PANES = ["Drones", "Implants", "Boosters", "Projected", "Fleet"]
+    PANES = ["Drones", "Cargo", "Implants", "Boosters", "Projected", "Fleet"]
     def select(self, name):
         self.notebook.SetSelection(self.PANES.index(name))

gui/builtinContextMenus/__init__.py

@@ -1,2 +1,2 @@
 __all__ = ["moduleAmmoPicker", "itemStats", "damagePattern", "marketJump", "droneSplit", "itemRemove",
-           "droneRemoveStack", "ammoPattern", "project", "factorReload", "whProjector"]
+           "droneRemoveStack", "ammoPattern", "project", "factorReload", "whProjector", "cargo"]

gui/builtinContextMenus/cargo.py

@@ -0,0 +1,95 @@
+from gui.contextMenu import ContextMenu
+from gui.itemStats import ItemStatsDialog
+import eos.types
+import gui.mainFrame
+import service
+import gui.globalEvents as GE
+import wx
+
+class Cargo(ContextMenu):
+    def __init__(self):
+        self.mainFrame = gui.mainFrame.MainFrame.getInstance()
+
+    def display(self, srcContext, selection):
+        # Make sure context menu registers in the correct view
+        if srcContext not in ("marketItemGroup", "marketItemMisc") or self.mainFrame.getActiveFit() is None:
+            return False
+        return True
+
+    def getText(self, itmContext, selection):
+        return "Add {0} to Cargo".format(itmContext)
+
+    def activate(self, fullContext, selection, i):
+        sFit = service.Fit.getInstance()
+        fitID = self.mainFrame.getActiveFit()
+
+        cargo = eos.types.Cargo(selection[0])
+        sFit.addChangeCargo(fitID,cargo, 1)
+        self.mainFrame.additionsPane.notebook.SetSelection(1)
+        wx.PostEvent(self.mainFrame, GE.FitChanged(fitID=fitID))
+
+Cargo.register()
+
+class CargoAmount(ContextMenu):
+    def __init__(self):
+        self.mainFrame = gui.mainFrame.MainFrame.getInstance()
+
+    def display(self, srcContext, selection):
+        return srcContext in ("cargoItem",) and selection[0].amount >= 0
+
+    def getText(self, itmContext, selection):
+        return "Change {0} Quantity".format(itmContext)
+
+    def activate(self, fullContext, selection, i):
+        srcContext = fullContext[0]
+        dlg = CargoChanger(self.mainFrame, selection[0], srcContext)
+        dlg.ShowModal()
+        dlg.Destroy()
+
+CargoAmount.register()
+
+class CargoChanger(wx.Dialog):
+
+    def __init__(self, parent, cargo, context):
+        wx.Dialog.__init__(self, parent, title="Select Amount", size=wx.Size(220, 60))
+        self.cargo = cargo
+        self.context = context
+
+        bSizer1 = wx.BoxSizer(wx.HORIZONTAL)
+
+        self.input = wx.TextCtrl(self, wx.ID_ANY, style=wx.TE_PROCESS_ENTER)
+
+        bSizer1.Add(self.input, 1, wx.ALL, 5)
+        self.input.Bind(wx.EVT_CHAR, self.onChar)
+        self.input.Bind(wx.EVT_TEXT_ENTER, self.change)
+        self.button = wx.Button(self, wx.ID_OK, u"Done")
+        bSizer1.Add(self.button, 0, wx.ALL, 5)
+
+        self.SetSizer(bSizer1)
+        self.Layout()
+        self.Centre(wx.BOTH)
+        self.button.Bind(wx.EVT_BUTTON, self.change)
+
+    def change(self, event):
+        sFit = service.Fit.getInstance()
+        mainFrame = gui.mainFrame.MainFrame.getInstance()
+        fitID = mainFrame.getActiveFit()
+
+        sFit.addChangeCargo(fitID, self.cargo, int(self.input.GetLineText(0)))
+
+        wx.PostEvent(mainFrame, GE.FitChanged(fitID=fitID))
+
+        event.Skip()
+        self.Destroy()
+    ## checks to make sure it's valid number
+    def onChar(self, event):
+        key = event.GetKeyCode()
+
+        acceptable_characters = "1234567890"
+        acceptable_keycode    = [3, 22, 13, 8, 127] # modifiers like delete, copy, paste
+        if key in acceptable_keycode or key >= 255 or (key < 255 and chr(key) in acceptable_characters):
+            event.Skip()
+            return
+        else:
+            return False
+

gui/builtinStatsViews/priceViewFull.py

@@ -102,6 +102,9 @@ class PriceViewFull(StatsView):
             for drone in fit.drones:
                 for _ in xrange(drone.amount):
                     typeIDs.append(drone.itemID)
+            for cargo in fit.cargo:
+                for _ in xrange(cargo.amount):
+                    typeIDs.append(cargo.itemID)
             if self._timer:
                 if self._timer.IsRunning():
                     self._timer.Stop()

gui/builtinStatsViews/targetingMiscViewFull.py

@@ -95,7 +95,7 @@ class TargetingMiscViewFull(StatsView):
 
 
     def refreshPanel(self, fit):
-        #If we did anything intresting, we'd update our labels to reflect the new fit's stats here
+        #If we did anything interesting, we'd update our labels to reflect the new fit's stats here
 
         stats = (("labelTargets", lambda: fit.maxTargets, 3, 0, 0, ""),
                  ("labelRange", lambda: fit.maxTargetRange / 1000, 3, 0, 0, "km"),
@@ -147,6 +147,20 @@ class TargetingMiscViewFull(StatsView):
                     label.SetToolTip(wx.ToolTip("Max Warp Distance: %.1f AU" % fit.maxWarpDistance))
                 else:
                     label.SetToolTip(wx.ToolTip(""))
+            elif labelName == "labelFullCargo":
+                if fit:
+                    # if you add stuff to cargo, the capacity doesn't change and thus it is still cached
+                    # This assures us that we force refresh of cargo tooltip
+                    capacity = fit.ship.getModifiedItemAttr("capacity")
+                    cargoSize = 0
+                    for mod in fit.cargo:
+                        cargoSize += mod.getModifiedItemAttr("volume") * mod.amount
+                    a = capacity-cargoSize
+                    tip  = u"Capacity: %sm\u00B3\n"% capacity
+                    tip += u"Available: %.1fm\u00B3" %a
+                    label.SetToolTip(wx.ToolTip(tip))
+                else:
+                    label.SetToolTip(wx.ToolTip(""))
 
             counter += 1
 

gui/builtinViewColumns/attributeDisplay.py

@@ -75,10 +75,16 @@ class AttributeDisplay(ViewColumn):
             else:
                 attr = mod.getAttribute(self.info.name)
 
+        if self.info.name == "volume":
+            str = (formatAmount(attr, 3, 0, 3))
+            if hasattr(mod, "amount"):
+                str = str + u"m\u00B3 (%s m\u00B3)"%(formatAmount(attr*mod.amount, 3, 0, 3))
+            attr = str
+
         if isinstance(attr, (float, int)):
-            return (formatAmount(attr, 3, 0, 3))
+            attr = (formatAmount(attr, 3, 0, 3))
-        else:
+
-            return attr if attr is not None else ""
+        return attr if attr is not None else ""
 
     def getImageId(self, mod):
         return -1

gui/builtinViewColumns/baseName.py

@@ -22,7 +22,7 @@ from gui import builtinViewColumns
 from gui.viewColumn import ViewColumn
 from gui import bitmapLoader
 import wx
-from eos.types import Drone, Fit, Module, Slot, Rack
+from eos.types import Drone, Cargo, Fit, Module, Slot, Rack
 import service
 
 class BaseName(ViewColumn):
@@ -36,6 +36,8 @@ class BaseName(ViewColumn):
     def getText(self, stuff):
         if isinstance(stuff, Drone):
             return "%dx %s" % (stuff.amount, stuff.item.name)
+        elif isinstance(stuff, Cargo):
+            return "%dx %s" % (stuff.amount, stuff.item.name)
         elif isinstance(stuff, Fit):
             return "%s (%s)" % (stuff.name, stuff.ship.item.name)
         elif isinstance(stuff, Rack):

gui/cargoView.py

@@ -0,0 +1,117 @@
+#===============================================================================
+# Copyright (C) 2010 Diego Duclos
+#
+# This file is part of pyfa.
+#
+# pyfa is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# pyfa is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with pyfa.  If not, see <http://www.gnu.org/licenses/>.
+#===============================================================================
+
+import wx
+import service
+import gui.display as d
+import gui.marketBrowser as mb
+from gui.builtinViewColumns.state import State
+from gui.contextMenu import ContextMenu
+import globalEvents as GE
+
+#  @todo: Was copied form another class and modified. Look through entire file, refine
+class CargoView(d.Display):
+    DEFAULT_COLS = ["Base Icon",
+                    "Base Name",
+                    "attr:volume"]
+
+    def __init__(self, parent):
+        d.Display.__init__(self, parent, style=wx.LC_SINGLE_SEL | wx.BORDER_NONE)
+
+        self.lastFitId = None
+
+        self.mainFrame.Bind(GE.FIT_CHANGED, self.fitChanged)
+        #self.mainFrame.Bind(mb.ITEM_SELECTED, self.addItem)
+        self.Bind(wx.EVT_LEFT_DCLICK, self.removeItem)
+        self.Bind(wx.EVT_KEY_UP, self.kbEvent)
+
+        if "__WXGTK__" in  wx.PlatformInfo:
+            self.Bind(wx.EVT_RIGHT_UP, self.scheduleMenu)
+        else:
+            self.Bind(wx.EVT_RIGHT_DOWN, self.scheduleMenu)
+
+    def kbEvent(self,event):
+        keycode = event.GetKeyCode()
+        if keycode == wx.WXK_DELETE or keycode == wx.WXK_NUMPAD_DELETE:
+            fitID = self.mainFrame.getActiveFit()
+            cFit = service.Fit.getInstance()
+            row = self.GetFirstSelected()
+            if row != -1:
+                cFit.removeCargo(fitID, self.GetItemData(row))
+                wx.PostEvent(self.mainFrame, GE.FitChanged(fitID=fitID))
+        event.Skip()
+
+    def fitChanged(self, event):
+        #Clear list and get out if current fitId is None
+        if event.fitID is None and self.lastFitId is not None:
+            self.DeleteAllItems()
+            self.lastFitId = None
+            event.Skip()
+            return
+
+        cFit = service.Fit.getInstance()
+        fit = cFit.getFit(event.fitID)
+
+        self.original = fit.cargo if fit is not None else None
+        self.cargo = stuff = fit.cargo if fit is not None else None
+        if stuff is not None: stuff.sort(key=lambda cargo: cargo.itemID)
+
+        if event.fitID != self.lastFitId:
+            self.lastFitId = event.fitID
+
+            item = self.GetNextItem(-1, wx.LIST_NEXT_ALL, wx.LIST_STATE_DONTCARE)
+
+            if item != -1:
+                self.EnsureVisible(item)
+
+            self.deselectItems()
+
+        self.populate(stuff)
+        self.refresh(stuff)
+        event.Skip()
+
+    def removeItem(self, event):
+        row, _ = self.HitTest(event.Position)
+        if row != -1:
+            col = self.getColumn(event.Position)
+            if col != self.getColIndex(State):
+                fitID = self.mainFrame.getActiveFit()
+                cFit = service.Fit.getInstance()
+                cargo = self.cargo[self.GetItemData(row)]
+                cFit.removeCargo(fitID, self.original.index(cargo))
+                wx.PostEvent(self.mainFrame, GE.FitChanged(fitID=fitID))
+
+    def scheduleMenu(self, event):
+        event.Skip()
+        if self.getColumn(event.Position) != self.getColIndex(State):
+            wx.CallAfter(self.spawnMenu)
+
+    def spawnMenu(self):
+        sel = self.GetFirstSelected()
+        if sel != -1:
+            cFit = service.Fit.getInstance()
+            fit = cFit.getFit(self.mainFrame.getActiveFit())
+            cargo = fit.cargo[sel]
+
+            sMkt = service.Market.getInstance()
+            sourceContext = "cargoItem"
+            itemContext = sMkt.getCategoryByItem(cargo.item).name
+
+            menu = ContextMenu.getMenu((cargo,), (sourceContext, itemContext))
+            self.PopupMenu(menu)

service/fit.py

@@ -426,6 +426,47 @@ class Fit(object):
         fit.modules.insert(dst, new)
 
         eos.db.commit()
+    def addChangeCargo(self, fitID, c, amount):
+        if fitID == None:
+            return False
+
+        fit = eos.db.getFit(fitID)
+        cargo = None
+
+        if c not in fit.cargo:
+            # adding from market
+            for x in fit.cargo.find(c.item):
+                if x is not None:
+                    # found item already in cargo, use previous value and remove old
+                    cargo = x
+                    fit.cargo.remove(x)
+                    break
+
+            if cargo is None:
+                # if we don't have the item already in cargo, use default values
+                cargo = c
+        else:
+            # changing existing
+            cargo = eos.types.Cargo(c.item)
+            fit.cargo.remove(c) # remove old
+
+        fit.cargo.append(cargo)
+        cargo.amount += amount
+
+        self.recalc(fit)
+        eos.db.commit()
+
+        return True
+
+    def removeCargo(self, fitID, position):
+        if fitID is None:
+            return False
+
+        fit = eos.db.getFit(fitID)
+        charge = fit.cargo[position]
+        fit.cargo.remove(charge)
+        self.recalc(fit)
+        return True
 
     def addDrone(self, fitID, itemID):
         if fitID == None: