Show stuff for inactive tabs, if possible
This commit is contained in:
HomeWorld
@@ -10,6 +10,7 @@
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import wx
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import copy
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import time
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from gui import bitmapLoader
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_PageChanging, EVT_NOTEBOOK_PAGE_CHANGING = wx.lib.newevent.NewEvent()
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@@ -653,6 +654,16 @@ class PFTabsContainer(wx.Panel):
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self.addButton = PFAddRenderer()
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self.addBitmap = self.addButton.Render()
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self.previewTimer = None
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self.previewTimerID = wx.ID_ANY
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self.previewWnd = None
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self.previewBmp = None
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self.previewPos = None
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self.previewTab = None
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self.Bind(wx.EVT_TIMER, self.OnTimer)
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self.Bind(wx.EVT_LEAVE_WINDOW, self.OnLeaveWindow)
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self.Bind(wx.EVT_PAINT, self.OnPaint)
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self.Bind(wx.EVT_ERASE_BACKGROUND, self.OnErase)
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self.Bind(wx.EVT_LEFT_DOWN, self.OnLeftDown)
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@@ -917,9 +928,36 @@ class PFTabsContainer(wx.Panel):
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self.CheckCloseButtons(mposx, mposy)
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self.CheckAddHighlighted(mposx,mposy)
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self.CheckTabPreview(mposx, mposy)
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event.Skip()
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def CheckTabPreview(self, mposx, mposy):
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if self.previewWnd:
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self.previewWnd.Show(False)
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del self.previewWnd
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self.previewWnd = None
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if self.previewTimer:
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if self.previewTimer.IsRunning():
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if self.previewWnd:
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self.previewTimer.Stop()
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return
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for tab in self.tabs:
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if not tab.GetSelected():
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if self.TabHitTest(tab, mposx, mposy):
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try:
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page = self.Parent.GetPage(self.GetTabIndex(tab))
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if page.CanUseSnapshot():
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if not self.previewTimer:
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self.previewTimer = wx.Timer(self, self.previewTimerID)
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self.previewTab = tab
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self.previewBmp = page.FVsnapshot
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self.previewTimer.Start(1500, True)
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break
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except:
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pass
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def CheckAddHighlighted(self, mposx, mposy):
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if not self.showAddButton:
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return
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@@ -1117,3 +1155,116 @@ class PFTabsContainer(wx.Panel):
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b = min(max(b,0),255)
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return wx.Colour(r,g,b)
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def OnLeaveWindow(self, event):
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if self.previewWnd:
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self.previewWnd.Show(False)
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del self.previewWnd
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self.previewWnd = None
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event.Skip()
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def OnTimer(self, event):
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mposx, mposy = wx.GetMousePosition()
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cposx, cposy = self.ScreenToClient((mposx, mposy))
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if self.FindTabAtPos(cposx, cposy) == self.previewTab:
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if not self.previewTab.GetSelected():
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self.previewWnd = PFNotebookPagePreview(self,(mposx+3,mposy+3), self.previewBmp, self.previewTab.text)
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self.previewWnd.Show()
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event.Skip()
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class PFNotebookPagePreview(wx.Frame):
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def __init__ (self,parent, pos, bitmap, title):
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wx.Frame.__init__(self, parent, id = wx.ID_ANY, title = wx.EmptyString, pos = pos, size = wx.DefaultSize, style =
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wx.NO_BORDER
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| wx.FRAME_NO_TASKBAR
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| wx.STAY_ON_TOP)
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img = bitmap.ConvertToImage()
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img = img.ConvertToGreyscale()
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bitmap = wx.BitmapFromImage(img)
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self.title = title
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self.bitmap = bitmap
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self.SetSize((bitmap.GetWidth(), bitmap.GetHeight()))
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self.Bind(wx.EVT_PAINT,self.OnWindowPaint)
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self.Bind(wx.EVT_ERASE_BACKGROUND, self.OnWindowEraseBk)
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self.Bind(wx.EVT_TIMER, self.OnTimer)
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self.timer = wx.Timer(self,wx.ID_ANY)
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self.timerSleep = None
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self.timerSleepId = wx.NewId()
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self.direction = 1
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self.transp = 0
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self.SetSize((bitmap.GetWidth(),bitmap.GetHeight()))
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self.SetTransparent(0)
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self.Refresh()
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def OnTimer(self, event):
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if event.GetId() == self.timerSleepId:
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self.direction = -1
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self.timer.Start(10)
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return
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self.transp += 20*self.direction
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if self.transp > 240:
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self.transp = 240
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self.timer.Stop()
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if not self.timerSleep:
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self.timerSleep = wx.Timer(self, self.timerSleepId)
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self.timerSleep.Start(5000, True)
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if self.transp < 0:
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self.transp = 0
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self.timer.Stop()
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wx.Frame.Show(self,False)
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self.Destroy()
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return
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self.SetTransparent(self.transp)
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def RaiseParent(self):
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wnd = self
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lastwnd = None
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while wnd is not None:
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lastwnd = wnd
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wnd = wnd.Parent
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if lastwnd:
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lastwnd.Raise()
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def Show(self, showWnd = True):
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if showWnd:
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wx.Frame.Show(self, showWnd)
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self.RaiseParent()
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self.direction = 1
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self.timer.Start(10)
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else:
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self.direction = -1
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self.timer.Start(10)
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def OnWindowEraseBk(self,event):
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pass
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def OnWindowPaint(self,event):
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rect = self.GetRect()
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canvas = wx.EmptyBitmap(rect.width, rect.height)
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mdc = wx.BufferedPaintDC(self)
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mdc.SelectObject(canvas)
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color = wx.SystemSettings_GetColour(wx.SYS_COLOUR_WINDOWTEXT)
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mdc.SetBackground(wx.Brush(color))
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mdc.Clear()
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font = wx.FontFromPixelSize((0,14), wx.SWISS, wx.NORMAL,wx.NORMAL, False)
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mdc.SetFont(font)
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x,y = mdc.GetTextExtent(self.title)
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mdc.SetTextForeground(wx.SystemSettings_GetColour(wx.SYS_COLOUR_WINDOW))
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mdc.DrawText(self.title, (rect.width - x)/2, (16 -y)/2)
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mdc.DrawBitmap(self.bitmap, 0, 16)
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mdc.SetPen( wx.Pen("#000000", width = 1 ) )
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mdc.SetBrush( wx.TRANSPARENT_BRUSH )
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mdc.DrawRectangle( 0, 16, rect.width,rect.height - 16)
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@@ -105,9 +105,12 @@ class FittingView(d.Display):
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self.SetDropTarget(FittingViewDrop(self.swapItems))
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self.activeFitID = None
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self.FVsnapshot = None
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self.Bind(wx.EVT_KEY_UP, self.kbEvent)
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self.Bind(wx.EVT_LEFT_DOWN, self.click)
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self.Bind(wx.EVT_RIGHT_DOWN, self.click)
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self.Bind(wx.EVT_SHOW, self.OnShow)
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self.parent.Bind(gui.chromeTabs.EVT_NOTEBOOK_PAGE_CHANGED, self.pageChanged)
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def Destroy(self):
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@@ -363,3 +366,34 @@ class FittingView(d.Display):
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icolor = self.GetItemBackgroundColour(i)
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if icolor != bkcolor:
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self.SetItemBackgroundColour(i, bkcolor)
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def OnShow(self, event):
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if not event.GetShow():
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self.Snapshot()
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event.Skip()
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def CanUseSnapshot(self):
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return True
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def Snapshot(self):
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if self.FVsnapshot:
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del self.FVsnapshot
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rect = self.GetRect()
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if rect.height >400:
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rect.height = 400
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if rect.width > 576:
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rect.width = 576
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mdc = wx.MemoryDC()
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mbmp = wx.EmptyBitmap(rect.width, rect.height)
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mdc.SelectObject(mbmp)
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pageDC = wx.ClientDC(self)
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mdc.Blit(0, 0, rect.width, rect.height, pageDC, 0, 0)
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mdc.SelectObject(wx.NullBitmap)
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self.FVsnapshot = mbmp
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