#!/usr/bin/env python
#encoding: utf8 
import wx
import wx.grid as gridlib
#import wx.lib.mixins.grid as mixins

#---------------------------------------------------------------------------

class SimpleGrid(gridlib.Grid): ##, mixins.GridAutoEditMixin):
  def __init__(self, parent, log):
    gridlib.Grid.__init__(self, parent, -1)
    ##mixins.GridAutoEditMixin.__init__(self)
    #打印log信息
    self.log = log
    self.moveTo = None

    self.Bind(wx.EVT_IDLE, self.OnIdle)
    #創(chuàng)建一個25X25的電子表格
    self.CreateGrid(25, 25)#, gridlib.Grid.SelectRows)
    ##self.EnableEditing(False)

    #simple cell formatting
    #設置第index=3列的寬度大小，像素=200
    self.SetColSize(col=3,width=200)
    #設置第index=4行的高度大小，像素=45
    self.SetRowSize(4, 45)
    #設置 row=0,col=0,value="First cell"
    self.SetCellValue(0, 0, "First cell")
    #設置 row=1,col=1,value="Another cell"
    self.SetCellValue(1, 1, "Another cell")
    #設置 row=2,col=2,value="Yet another cell"
    self.SetCellValue(2, 2, "Yet another cell")
    #設置 row=3,col=3,value="This cell is read-only"
    self.SetCellValue(3, 3, "This cell is read-only")
    #設置字體格式
    self.SetCellFont(0, 0, wx.Font(12, wx.FONTFAMILY_ROMAN, wx.FONTSTYLE_ITALIC, wx.FONTWEIGHT_NORMAL))
    #設置字體顏色
    self.SetCellTextColour(1, 1, wx.RED)
    #設置cell背景顏色
    self.SetCellBackgroundColour(2, 2, wx.CYAN)
    #設置只讀屬性
    self.SetReadOnly(3, 3, True)
    #設置 row=5,col=0,數(shù)字編輯器
    self.SetCellEditor(5, 0, gridlib.GridCellNumberEditor(1,1000))
    #設置 row=5,col=0,value="123"
    self.SetCellValue(5, 0, "123")
    #設置 row=6,col=0,浮點數(shù)
    self.SetCellEditor(6, 0, gridlib.GridCellFloatEditor())
    #設置 row=6,col=0,value="123.34"
    self.SetCellValue(6, 0, "123.34")
    #設置
    self.SetCellEditor(7, 0, gridlib.GridCellNumberEditor())
    #設置 row=6,col=3,value="You can veto editing this cell"
    self.SetCellValue(6, 3, "You can veto editing this cell")

    #self.SetRowLabelSize(0)
    #self.SetColLabelSize(0)

    # attribute objects let you keep a set of formatting values
    # in one spot, and reuse them if needed
    #wx.grid.GridCellAttr

    #這個類可以用來通過改變它們的默認屬性來改變網(wǎng)格在網(wǎng)格中的外觀。
    attr = gridlib.GridCellAttr()
    #字體顏色：黑色
    attr.SetTextColour(wx.BLACK)
    #設置背景顏色：紅色
    attr.SetBackgroundColour(wx.RED)
    #設置字體格式
    attr.SetFont(wx.Font(10, wx.FONTFAMILY_SWISS, wx.FONTSTYLE_NORMAL, wx.FONTWEIGHT_BOLD))

    # you can set cell attributes for the whole row (or column)
    #設置Row=5,attr
    self.SetRowAttr(5, attr)

    #設置Col=0,LableValue =Custom
    self.SetColLabelValue(0, "Custom")
    #設置Col=1,LabelValue = "column"
    self.SetColLabelValue(1, "column")
    #設置Col=2,LabelValue = labels
    self.SetColLabelValue(2, "labels")
    #設置列表標簽左右以及上下對齊方式：左對齊，下沉
    self.SetColLabelAlignment(wx.ALIGN_LEFT, wx.ALIGN_BOTTOM)

    #self.SetDefaultCellOverflow(False)
    #r = gridlib.GridCellAutoWrapStringRenderer()
    #self.SetCellRenderer(9, 1, r)

    #overflow cells
    self.SetCellValue( 9, 1, "This default cell will overflow into neighboring cells, but not if you turn overflow off.");
    #單元格合并處理：3x3
    self.SetCellSize(11, 1, 3, 3);
    #設置單元格對齊方式：中間，中間
    self.SetCellAlignment(11, 1, wx.ALIGN_CENTRE, wx.ALIGN_CENTRE);
    #設置單元格值
    self.SetCellValue(11, 1, "This cell is set to span 3 rows and 3 columns");

    #設置
    editor = gridlib.GridCellTextEditor()
    #值長度
    editor.SetParameters('10')
    #設置格式
    self.SetCellEditor(0, 4, editor)
    #設置值
    self.SetCellValue(0, 4, "Limited text")

    #可以用來格式化單元格中的字符串數(shù)據(jù)。
    renderer = gridlib.GridCellAutoWrapStringRenderer()
    self.SetCellRenderer(15,0, renderer)
    self.SetCellValue(15,0, "The text in this cell will be rendered with word-wrapping")


    # test all the events
    #左單擊
    self.Bind(gridlib.EVT_GRID_CELL_LEFT_CLICK, self.OnCellLeftClick)
    #右單擊
    self.Bind(gridlib.EVT_GRID_CELL_RIGHT_CLICK, self.OnCellRightClick)
    #左雙擊
    self.Bind(gridlib.EVT_GRID_CELL_LEFT_DCLICK, self.OnCellLeftDClick)
    #右雙擊
    self.Bind(gridlib.EVT_GRID_CELL_RIGHT_DCLICK, self.OnCellRightDClick)

    #label 左單擊
    self.Bind(gridlib.EVT_GRID_LABEL_LEFT_CLICK, self.OnLabelLeftClick)
    #label 右單擊
    self.Bind(gridlib.EVT_GRID_LABEL_RIGHT_CLICK, self.OnLabelRightClick)
    #label 左雙擊
    self.Bind(gridlib.EVT_GRID_LABEL_LEFT_DCLICK, self.OnLabelLeftDClick)
    #label 右雙擊
    self.Bind(gridlib.EVT_GRID_LABEL_RIGHT_DCLICK, self.OnLabelRightDClick)


    self.Bind(gridlib.EVT_GRID_COL_SORT, self.OnGridColSort)

    #拖動Row大小
    self.Bind(gridlib.EVT_GRID_ROW_SIZE, self.OnRowSize)
    #拖動Col大小
    self.Bind(gridlib.EVT_GRID_COL_SIZE, self.OnColSize)

    self.Bind(gridlib.EVT_GRID_RANGE_SELECT, self.OnRangeSelect)
    self.Bind(gridlib.EVT_GRID_CELL_CHANGED, self.OnCellChange)
    self.Bind(gridlib.EVT_GRID_SELECT_CELL, self.OnSelectCell)

    self.Bind(gridlib.EVT_GRID_EDITOR_SHOWN, self.OnEditorShown)
    self.Bind(gridlib.EVT_GRID_EDITOR_HIDDEN, self.OnEditorHidden)
    self.Bind(gridlib.EVT_GRID_EDITOR_CREATED, self.OnEditorCreated)


  def OnCellLeftClick(self, evt):
    self.log.write("OnCellLeftClick: (%d,%d) %s\n" %
            (evt.GetRow(), evt.GetCol(), evt.GetPosition()))
    evt.Skip()

  def OnCellRightClick(self, evt):
    self.log.write("OnCellRightClick: (%d,%d) %s\n" %
            (evt.GetRow(), evt.GetCol(), evt.GetPosition()))
    evt.Skip()

  def OnCellLeftDClick(self, evt):
    self.log.write("OnCellLeftDClick: (%d,%d) %s\n" %
            (evt.GetRow(), evt.GetCol(), evt.GetPosition()))
    evt.Skip()

  def OnCellRightDClick(self, evt):
    self.log.write("OnCellRightDClick: (%d,%d) %s\n" %
            (evt.GetRow(), evt.GetCol(), evt.GetPosition()))
    evt.Skip()

  def OnLabelLeftClick(self, evt):
    self.log.write("OnLabelLeftClick: (%d,%d) %s\n" %
            (evt.GetRow(), evt.GetCol(), evt.GetPosition()))
    evt.Skip()

  def OnLabelRightClick(self, evt):
    self.log.write("OnLabelRightClick: (%d,%d) %s\n" %
            (evt.GetRow(), evt.GetCol(), evt.GetPosition()))
    evt.Skip()

  def OnLabelLeftDClick(self, evt):
    self.log.write("OnLabelLeftDClick: (%d,%d) %s\n" %
            (evt.GetRow(), evt.GetCol(), evt.GetPosition()))
    evt.Skip()

  def OnLabelRightDClick(self, evt):
    self.log.write("OnLabelRightDClick: (%d,%d) %s\n" %
            (evt.GetRow(), evt.GetCol(), evt.GetPosition()))
    evt.Skip()

  def OnGridColSort(self, evt):
    self.log.write("OnGridColSort: %s %s" % (evt.GetCol(), self.GetSortingColumn()))
    self.SetSortingColumn(evt.GetCol())

  def OnRowSize(self, evt):
    self.log.write("OnRowSize: row %d, %s\n" %
            (evt.GetRowOrCol(), evt.GetPosition()))
    evt.Skip()

  def OnColSize(self, evt):
    self.log.write("OnColSize: col %d, %s\n" %
            (evt.GetRowOrCol(), evt.GetPosition()))
    evt.Skip()

  def OnRangeSelect(self, evt):
    if evt.Selecting():
      msg = 'Selected'
    else:
      msg = 'Deselected'
    self.log.write("OnRangeSelect: %s top-left %s, bottom-right %s\n" %
              (msg, evt.GetTopLeftCoords(), evt.GetBottomRightCoords()))
    evt.Skip()


  def OnCellChange(self, evt):
    self.log.write("OnCellChange: (%d,%d) %s\n" %
            (evt.GetRow(), evt.GetCol(), evt.GetPosition()))

    # Show how to stay in a cell that has bad data. We can't just
    # call SetGridCursor here since we are nested inside one so it
    # won't have any effect. Instead, set coordinates to move to in
    # idle time.
    value = self.GetCellValue(evt.GetRow(), evt.GetCol())

    if value == 'no good':
      self.moveTo = evt.GetRow(), evt.GetCol()


  def OnIdle(self, evt):
    if self.moveTo != None:
      self.SetGridCursor(self.moveTo[0], self.moveTo[1])
      self.moveTo = None

    evt.Skip()


  def OnSelectCell(self, evt):
    if evt.Selecting():
      msg = 'Selected'
    else:
      msg = 'Deselected'
    self.log.write("OnSelectCell: %s (%d,%d) %s\n" %
            (msg, evt.GetRow(), evt.GetCol(), evt.GetPosition()))

    # Another way to stay in a cell that has a bad value...
    row = self.GetGridCursorRow()
    col = self.GetGridCursorCol()

    if self.IsCellEditControlEnabled():
      self.HideCellEditControl()
      self.DisableCellEditControl()

    value = self.GetCellValue(row, col)

    if value == 'no good 2':
      return # cancels the cell selection

    evt.Skip()


  def OnEditorShown(self, evt):
    if evt.GetRow() == 6 and evt.GetCol() == 3 and \
      wx.MessageBox("Are you sure you wish to edit this cell?",
            "Checking", wx.YES_NO) == wx.NO:
      evt.Veto()
      return

    self.log.write("OnEditorShown: (%d,%d) %s\n" %
            (evt.GetRow(), evt.GetCol(), evt.GetPosition()))
    evt.Skip()


  def OnEditorHidden(self, evt):
    if evt.GetRow() == 6 and evt.GetCol() == 3 and \
      wx.MessageBox("Are you sure you wish to finish editing this cell?",
            "Checking", wx.YES_NO) == wx.NO:
      evt.Veto()
      return

    self.log.write("OnEditorHidden: (%d,%d) %s\n" %
            (evt.GetRow(), evt.GetCol(), evt.GetPosition()))
    evt.Skip()


  def OnEditorCreated(self, evt):
    self.log.write("OnEditorCreated: (%d, %d) %s\n" %
            (evt.GetRow(), evt.GetCol(), evt.GetControl()))



#---------------------------------------------------------------------------

class TestFrame(wx.Frame):
  def __init__(self, parent, log):
    wx.Frame.__init__(self, parent, -1, "Simple Grid Demo", size=(640,640))
    self.grid = SimpleGrid(self, log)



#---------------------------------------------------------------------------

if __name__ == '__main__':
  import sys
  print("hhh!!!")
  sys.stdout.write("hll"+"\n")
  if(0):#this section is modified by tony
    from wx.lib.mixins.inspection import InspectableApp
    app = InspectableApp(False)
  else:
    app = wx.App(False)
  frame = TestFrame(None, sys.stdout)
  if(0):#this section is modified by tony
    print(sys.stdout)
    print(type(sys.stdout))
  frame.Show(True)
  #import wx.lib.inspection
  #wx.lib.inspection.InspectionTool().Show()
  app.MainLoop()


#---------------------------------------------------------------------------