Renamed PfListPane
This commit is contained in:
HomeWorld
@@ -1,153 +1,153 @@
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#===============================================================================
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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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import wx
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import gui.mainFrame
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class PFListPane(wx.ScrolledWindow):
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def __init__(self, parent):
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wx.ScrolledWindow.__init__ (self, parent, id=wx.ID_ANY, pos=wx.DefaultPosition, size=wx.Size(1, 1), style=wx.TAB_TRAVERSAL)
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self._wList = []
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self._wCount = 0
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self.SetBackgroundColour(wx.SystemSettings_GetColour(wx.SYS_COLOUR_WINDOW))
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self.SetVirtualSize((1, 1))
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self.SetScrollRate(0, 1)
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self.Bind(wx.EVT_SCROLLWIN_LINEUP, self.MScrollUp)
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self.Bind(wx.EVT_SCROLLWIN_LINEDOWN, self.MScrollDown)
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self.Bind(wx.EVT_CHILD_FOCUS, self.OnChildFocus)
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def OnChildFocus(self, event):
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event.Skip()
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child = event.GetWindow()
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self.ScrollChildIntoView(child)
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def MScrollUp(self, event):
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posy = self.GetScrollPos(wx.VERTICAL)
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posy -= 12
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self.Scroll(0, posy)
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event.Skip()
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def MScrollDown(self, event):
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posy = self.GetScrollPos(wx.VERTICAL)
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posy += 12
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self.Scroll(0, posy)
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event.Skip()
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def ScrollChildIntoView(self, child):
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"""
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Scrolls the panel such that the specified child window is in view.
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"""
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sppu_x, sppu_y = self.GetScrollPixelsPerUnit()
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vs_x, vs_y = self.GetViewStart()
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cr = child.GetRect()
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clntsz = self.GetSize()
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new_vs_x, new_vs_y = -1, -1
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# is it before the left edge?
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if cr.x < 0 and sppu_x > 0:
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new_vs_x = vs_x + (cr.x / sppu_x)
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# is it above the top?
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if cr.y < 0 and sppu_y > 0:
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new_vs_y = vs_y + (cr.y / sppu_y)
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# For the right and bottom edges, scroll enough to show the
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# whole control if possible, but if not just scroll such that
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# the top/left edges are still visible
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# is it past the right edge ?
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if cr.right > clntsz.width and sppu_x > 0:
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diff = (cr.right - clntsz.width + 1) / sppu_x
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if cr.x - diff * sppu_x > 0:
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new_vs_x = vs_x + diff
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else:
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new_vs_x = vs_x + (cr.x / sppu_x)
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# is it below the bottom ?
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if cr.bottom > clntsz.height and sppu_y > 0:
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diff = (cr.bottom - clntsz.height + 1) / sppu_y
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if cr.y - diff * sppu_y > 0:
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new_vs_y = vs_y + diff
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else:
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new_vs_y = vs_y + (cr.y / sppu_y)
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# if we need to adjust
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if new_vs_x != -1 or new_vs_y != -1:
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self.Scroll(new_vs_x, new_vs_y)
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def AddWidget(self, widget):
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widget.Reparent(self)
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self._wList.append(widget)
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self._wCount += 1
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# Override this method if needed ( return False by default if we do not want to scroll to selected widget)
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def IsWidgetSelectedByContext(self, widget):
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return False
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def RefreshList(self, doRefresh = False):
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ypos = 0
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maxy = 0
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scrollTo = 0
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selected = None
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for i in xrange( len(self._wList) ):
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iwidth, iheight = self._wList[i].GetSize()
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xa, ya = self.CalcScrolledPosition((0, maxy))
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self._wList[i].SetPosition((xa, ya))
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if self.IsWidgetSelectedByContext(i):
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selected = self._wList[i]
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maxy += iheight
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self.SetVirtualSize((1, maxy))
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cwidth, cheight = self.GetVirtualSize()
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if selected:
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self.ScrollChildIntoView(selected)
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clientW,clientH = self.GetSize()
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for i in xrange( len(self._wList) ):
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iwidth, iheight = self._wList[i].GetSize()
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itemX,itemY = self._wList[i].GetPosition()
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self._wList[i].SetSize((cwidth, iheight))
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if doRefresh == True:
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if itemY >=-iheight and itemY< clientH:
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self._wList[i].Refresh()
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def RemoveWidget(self, child):
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child.Destroy()
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self._wList.remove(child)
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def RemoveAllChildren(self):
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for widget in self._wList:
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widget.Destroy()
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self._wList = []
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#===============================================================================
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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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import wx
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import gui.mainFrame
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class PFListPane(wx.ScrolledWindow):
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def __init__(self, parent):
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wx.ScrolledWindow.__init__ (self, parent, id=wx.ID_ANY, pos=wx.DefaultPosition, size=wx.Size(1, 1), style=wx.TAB_TRAVERSAL)
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self._wList = []
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self._wCount = 0
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self.SetBackgroundColour(wx.SystemSettings_GetColour(wx.SYS_COLOUR_WINDOW))
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self.SetVirtualSize((1, 1))
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self.SetScrollRate(0, 1)
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self.Bind(wx.EVT_SCROLLWIN_LINEUP, self.MScrollUp)
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self.Bind(wx.EVT_SCROLLWIN_LINEDOWN, self.MScrollDown)
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self.Bind(wx.EVT_CHILD_FOCUS, self.OnChildFocus)
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def OnChildFocus(self, event):
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event.Skip()
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child = event.GetWindow()
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self.ScrollChildIntoView(child)
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def MScrollUp(self, event):
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posy = self.GetScrollPos(wx.VERTICAL)
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posy -= 12
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self.Scroll(0, posy)
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event.Skip()
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def MScrollDown(self, event):
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posy = self.GetScrollPos(wx.VERTICAL)
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posy += 12
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self.Scroll(0, posy)
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event.Skip()
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def ScrollChildIntoView(self, child):
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"""
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Scrolls the panel such that the specified child window is in view.
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"""
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sppu_x, sppu_y = self.GetScrollPixelsPerUnit()
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vs_x, vs_y = self.GetViewStart()
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cr = child.GetRect()
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clntsz = self.GetSize()
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new_vs_x, new_vs_y = -1, -1
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# is it before the left edge?
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if cr.x < 0 and sppu_x > 0:
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new_vs_x = vs_x + (cr.x / sppu_x)
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# is it above the top?
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if cr.y < 0 and sppu_y > 0:
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new_vs_y = vs_y + (cr.y / sppu_y)
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# For the right and bottom edges, scroll enough to show the
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# whole control if possible, but if not just scroll such that
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# the top/left edges are still visible
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# is it past the right edge ?
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if cr.right > clntsz.width and sppu_x > 0:
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diff = (cr.right - clntsz.width + 1) / sppu_x
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if cr.x - diff * sppu_x > 0:
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new_vs_x = vs_x + diff
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else:
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new_vs_x = vs_x + (cr.x / sppu_x)
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# is it below the bottom ?
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if cr.bottom > clntsz.height and sppu_y > 0:
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diff = (cr.bottom - clntsz.height + 1) / sppu_y
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if cr.y - diff * sppu_y > 0:
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new_vs_y = vs_y + diff
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else:
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new_vs_y = vs_y + (cr.y / sppu_y)
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# if we need to adjust
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if new_vs_x != -1 or new_vs_y != -1:
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self.Scroll(new_vs_x, new_vs_y)
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def AddWidget(self, widget):
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widget.Reparent(self)
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self._wList.append(widget)
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self._wCount += 1
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# Override this method if needed ( return False by default if we do not want to scroll to selected widget)
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def IsWidgetSelectedByContext(self, widget):
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return False
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def RefreshList(self, doRefresh = False):
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ypos = 0
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maxy = 0
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scrollTo = 0
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selected = None
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for i in xrange( len(self._wList) ):
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iwidth, iheight = self._wList[i].GetSize()
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xa, ya = self.CalcScrolledPosition((0, maxy))
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self._wList[i].SetPosition((xa, ya))
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if self.IsWidgetSelectedByContext(i):
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selected = self._wList[i]
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maxy += iheight
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self.SetVirtualSize((1, maxy))
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cwidth, cheight = self.GetVirtualSize()
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if selected:
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self.ScrollChildIntoView(selected)
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clientW,clientH = self.GetSize()
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for i in xrange( len(self._wList) ):
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iwidth, iheight = self._wList[i].GetSize()
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itemX,itemY = self._wList[i].GetPosition()
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self._wList[i].SetSize((cwidth, iheight))
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if doRefresh == True:
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if itemY >=-iheight and itemY< clientH:
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self._wList[i].Refresh()
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def RemoveWidget(self, child):
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child.Destroy()
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self._wList.remove(child)
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def RemoveAllChildren(self):
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for widget in self._wList:
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widget.Destroy()
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self._wList = []
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