Files
pyfa/gui/projectedView.py

309 lines
11 KiB
Python

# =============================================================================
# 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/>.
# =============================================================================
# noinspection PyPackageRequirements
import wx
import gui.display as d
import gui.globalEvents as GE
import gui.droneView
from gui.builtinViewColumns.state import State
from gui.contextMenu import ContextMenu
from gui.utils.staticHelpers import DragDropHelper
from service.fit import Fit
from service.market import Market
from eos.saveddata.drone import Drone as es_Drone
from eos.saveddata.fighter import Fighter as es_Fighter
from eos.saveddata.module import Module as es_Module
class DummyItem(object):
def __init__(self, txt):
self.name = txt
self.icon = None
class DummyEntry(object):
def __init__(self, txt):
self.item = DummyItem(txt)
class ProjectedViewDrop(wx.PyDropTarget):
def __init__(self, dropFn, *args, **kwargs):
super(ProjectedViewDrop, self).__init__(*args, **kwargs)
self.dropFn = dropFn
# this is really transferring an EVE itemID
self.dropData = wx.PyTextDataObject()
self.SetDataObject(self.dropData)
def OnData(self, x, y, t):
if self.GetData():
dragged_data = DragDropHelper.data
data = dragged_data.split(':')
self.dropFn(x, y, data)
return t
class ProjectedView(d.Display):
DEFAULT_COLS = ["State",
"Ammo Icon",
"Base Icon",
"Base Name",
"Ammo"]
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.Bind(wx.EVT_LEFT_DOWN, self.click)
self.Bind(wx.EVT_RIGHT_DOWN, self.click)
self.Bind(wx.EVT_LEFT_DCLICK, self.remove)
self.Bind(wx.EVT_KEY_UP, self.kbEvent)
self.droneView = gui.droneView.DroneView
if "__WXGTK__" in wx.PlatformInfo:
self.Bind(wx.EVT_RIGHT_UP, self.scheduleMenu)
else:
self.Bind(wx.EVT_RIGHT_DOWN, self.scheduleMenu)
self.Bind(wx.EVT_LIST_BEGIN_DRAG, self.startDrag)
self.SetDropTarget(ProjectedViewDrop(self.handleListDrag))
def handleListDrag(self, x, y, data):
"""
Handles dragging of items from various pyfa displays which support it
data is list with two indices:
data[0] is hard-coded str of originating source
data[1] is typeID or index of data we want to manipulate
"""
if data[0] == "projected":
# if source is coming from projected, we are trying to combine drones.
self.mergeDrones(x, y, int(data[1]))
elif data[0] == "market":
sFit = Fit.getInstance()
fitID = self.mainFrame.getActiveFit()
sFit.project(fitID, int(data[1]))
wx.PostEvent(self.mainFrame, GE.FitChanged(fitID=self.mainFrame.getActiveFit()))
def kbEvent(self, event):
keycode = event.GetKeyCode()
if keycode == wx.WXK_DELETE or keycode == wx.WXK_NUMPAD_DELETE:
fitID = self.mainFrame.getActiveFit()
sFit = Fit.getInstance()
row = self.GetFirstSelected()
if row != -1:
sFit.removeProjected(fitID, self.get(row))
wx.PostEvent(self.mainFrame, GE.FitChanged(fitID=fitID))
def handleDrag(self, type, fitID):
# Those are drags coming from pyfa sources, NOT builtin wx drags
if type == "fit":
activeFit = self.mainFrame.getActiveFit()
if activeFit:
sFit = Fit.getInstance()
draggedFit = sFit.getFit(fitID)
sFit.project(activeFit, draggedFit)
wx.PostEvent(self.mainFrame, GE.FitChanged(fitID=activeFit))
def startDrag(self, event):
row = event.GetIndex()
if row != -1 and isinstance(self.get(row), es_Drone):
data = wx.PyTextDataObject()
dataStr = "projected:" + str(self.GetItemData(row))
data.SetText(dataStr)
dropSource = wx.DropSource(self)
dropSource.SetData(data)
DragDropHelper.data = dataStr
dropSource.DoDragDrop()
def mergeDrones(self, x, y, itemID):
srcRow = self.FindItemData(-1, itemID)
dstRow, _ = self.HitTest((x, y))
if srcRow != -1 and dstRow != -1:
self._merge(srcRow, dstRow)
def _merge(self, src, dst):
dstDrone = self.get(dst)
if isinstance(dstDrone, es_Drone):
sFit = Fit.getInstance()
fitID = self.mainFrame.getActiveFit()
if sFit.mergeDrones(fitID, self.get(src), dstDrone, True):
wx.PostEvent(self.mainFrame, GE.FitChanged(fitID=fitID))
@staticmethod
def moduleSort(module):
return module.item.name
@staticmethod
def fighterSort(fighter):
return fighter.item.name
def droneSort(self, drone):
item = drone.item
if item.marketGroup is None:
item = item.metaGroup.parent
return (self.droneView.DRONE_ORDER.index(item.marketGroup.name),
drone.item.name)
@staticmethod
def fitSort(fit):
return fit.name
def fitChanged(self, event):
sFit = Fit.getInstance()
fit = sFit.getFit(event.fitID)
self.Parent.Parent.DisablePage(self, not fit or fit.isStructure)
# 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
stuff = []
if fit is not None:
self.modules = fit.projectedModules[:]
self.drones = fit.projectedDrones[:]
self.fighters = fit.projectedFighters[:]
self.fits = fit.projectedFits[:]
self.modules.sort(key=self.moduleSort)
self.drones.sort(key=self.droneSort)
self.fighters.sort(key=self.fighterSort)
self.fits.sort(key=self.fitSort)
stuff.extend(self.modules)
stuff.extend(self.drones)
stuff.extend(self.fighters)
stuff.extend(self.fits)
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()
if not stuff:
stuff = [DummyEntry("Drag an item or fit, or use right-click menu for system effects")]
self.update(stuff)
def get(self, row):
numMods = len(self.modules)
numDrones = len(self.drones)
numFighters = len(self.fighters)
numFits = len(self.fits)
if (numMods + numDrones + numFighters + numFits) == 0:
return None
if row < numMods:
stuff = self.modules[row]
elif row - numMods < numDrones:
stuff = self.drones[row - numMods]
elif row - numMods - numDrones < numFighters:
stuff = self.fighters[row - numMods - numDrones]
else:
stuff = self.fits[row - numMods - numDrones - numFighters]
return stuff
def click(self, event):
event.Skip()
row, _ = self.HitTest(event.Position)
if row != -1:
item = self.get(row)
col = self.getColumn(event.Position)
if col == self.getColIndex(State):
fitID = self.mainFrame.getActiveFit()
sFit = Fit.getInstance()
sFit.toggleProjected(fitID, item, "right" if event.Button == 3 else "left")
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()
menu = None
if sel != -1:
item = self.get(sel)
if item is None:
return
sMkt = Market.getInstance()
if isinstance(item, es_Drone):
srcContext = "projectedDrone"
itemContext = sMkt.getCategoryByItem(item.item).name
context = ((srcContext, itemContext),)
elif isinstance(item, es_Fighter):
srcContext = "projectedFighter"
itemContext = sMkt.getCategoryByItem(item.item).name
context = ((srcContext, itemContext),)
elif isinstance(item, es_Module):
modSrcContext = "projectedModule"
modItemContext = sMkt.getCategoryByItem(item.item).name
modFullContext = (modSrcContext, modItemContext)
if item.charge is not None:
chgSrcContext = "projectedCharge"
chgItemContext = sMkt.getCategoryByItem(item.charge).name
chgFullContext = (chgSrcContext, chgItemContext)
context = (modFullContext, chgFullContext)
else:
context = (modFullContext,)
else:
fitSrcContext = "projectedFit"
fitItemContext = item.name
context = ((fitSrcContext, fitItemContext),)
context += ("projected",),
menu = ContextMenu.getMenu((item,), *context)
elif sel == -1:
fitID = self.mainFrame.getActiveFit()
if fitID is None:
return
context = (("projected",),)
menu = ContextMenu.getMenu([], *context)
if menu is not None:
self.PopupMenu(menu)
def remove(self, event):
row, _ = self.HitTest(event.Position)
if row != -1:
col = self.getColumn(event.Position)
if col != self.getColIndex(State):
fitID = self.mainFrame.getActiveFit()
sFit = Fit.getInstance()
thing = self.get(row)
if thing: # thing doesn't exist if it's the dummy value
sFit.removeProjected(fitID, thing)
wx.PostEvent(self.mainFrame, GE.FitChanged(fitID=fitID))