Files
pyfa/gui/commandView.py

221 lines
7.2 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.builtinContextMenus.commandFits import CommandFits
from service.fit import Fit
from eos.saveddata.drone import Drone as es_Drone
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 CommandViewDrop(wx.PyDropTarget):
def __init__(self, dropFn, *args, **kwargs):
super(CommandViewDrop, 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():
data = self.dropData.GetText().split(':')
self.dropFn(x, y, data)
return t
class CommandView(d.Display):
DEFAULT_COLS = ["State", "Base Name"]
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, CommandFits.populateFits)
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(CommandViewDrop(self.handleListDrag))
@staticmethod
def handleListDrag(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
"""
pass
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.removeCommand(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.addCommandFit(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()
data.SetText("command:" + str(self.GetItemData(row)))
dropSource = wx.DropSource(self)
dropSource.SetData(data)
dropSource.DoDragDrop()
@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.fits = fit.commandFits[:]
self.fits.sort(key=self.fitSort)
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()
# todo: verify
if not stuff:
stuff = [DummyEntry("Drag a fit to this area")]
self.update(stuff)
def get(self, row):
numFits = len(self.fits)
if numFits == 0:
return None
return self.fits[row]
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.toggleCommandFit(fitID, item)
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
fitSrcContext = "commandFit"
fitItemContext = item.name
context = ((fitSrcContext, fitItemContext),)
context += ("commandView",),
menu = ContextMenu.getMenu((item,), *context)
elif sel == -1:
fitID = self.mainFrame.getActiveFit()
if fitID is None:
return
context = (("commandView",),)
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.removeCommand(fitID, thing)
wx.PostEvent(self.mainFrame, GE.FitChanged(fitID=fitID))