#!/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
    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格在網格中的外觀。
    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據。
    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()


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