def ResetView(self):
"""Trim/extend the control's rows and update all values"""
self.GetGrid().BeginBatch()
for current, new, delmsg, addmsg in [
(self.grid.GetNumberRows(), self.GetNumberRows(),
wx.grid.GRIDTABLE_NOTIFY_ROWS_DELETED,
wx.grid.GRIDTABLE_NOTIFY_ROWS_APPENDED),
(self.grid.GetNumberCols(), self.GetNumberCols(),
wx.grid.GRIDTABLE_NOTIFY_COLS_DELETED,
wx.grid.GRIDTABLE_NOTIFY_COLS_APPENDED),
]:
if new < current:
msg = wx.grid.GridTableMessage(
self,
delmsg,
new, # position
current - new,
)
self.GetGrid().ProcessTableMessage(msg)
elif new > current:
msg = wx.grid.GridTableMessage(self, addmsg, new - current)
self.GetGrid().ProcessTableMessage(msg)
self.UpdateValues()
self.GetGrid().EndBatch()
# The scroll bars aren't resized (at least on windows)
# Jiggling the size of the window rescales the scrollbars
grid = self.GetGrid()
h, w = grid.GetSize()
grid.SetSize((h + 1, w))
grid.SetSize((h, w))
grid.ForceRefresh()
def ResetView(self):
"""Trim/extend the control's rows and update all values"""
grid=self.getGrid()
grid.BeginBatch()
for current, new, delmsg, addmsg in [
(self.currentRows, self.GetNumberRows(), wx.grid.GRIDTABLE_NOTIFY_ROWS_DELETED, wx.grid.GRIDTABLE_NOTIFY_ROWS_APPENDED),
(self.currentCols, self.GetNumberCols(), wx.grid.GRIDTABLE_NOTIFY_COLS_DELETED, wx.grid.GRIDTABLE_NOTIFY_COLS_APPENDED),
]:
if new < current:
msg = wx.grid.GridTableMessage(self, delmsg, new, current-new)
#for i in range(current-new):
grid.ProcessTableMessage(msg)
self.currentRows=new
elif new > current:
msg = wx.grid.GridTableMessage(self, addmsg, new-current)
grid.ProcessTableMessage(msg)
self.currentRows=new
self.UpdateValues()
if len(self._obj)==0:
ml=8
else:
ml=max([len(x[0]) for x in self._obj])
grid.SetRowLabelSize(ml*10) #10 is an ad-hoc number
grid.EndBatch()
# print 'current row', self.currentRows
# The scroll bars aren't resized (at least on windows)
# Jiggling the size of the window rescales the scrollbars
w, h = grid.GetSize()
grid.SetSize((w+1, h))
grid.SetSize((w, h))
grid.ForceRefresh()
def setGridProperties(variableObj):
for grid in variableObj.gridList:
grid.SetCellBackgroundColour(0,0,variableObj.constantObj.COLOR_LABEL) #SETTING COLOR FOR CELL (0,0)
grid.SetSize((variableObj.maximizedFrameSize[0])-100,variableObj.maximizedFrameSize[1] - 150) #setting the (width, height) in pixels of the grid
grid.SetColMinimalAcceptableWidth(70) #setting minimum length of a column possible(in pixel)
grid.SetDefaultCellAlignment(ALIGN_CENTRE,ALIGN_CENTRE) #values will be centered aligned
grid.AutoSizeColumns() #column will be set to the size of longest element in the column
def creategrid(self):
"""创建购物车表格"""
# 创建网格对象
grid = wx.grid.Grid(self.contentpanel, name='grid')
# 初始化表格
# 创建网格中所需的表格
table = CartGridTable(self.data)
# 设置网格的表格属性
grid.SetTable(table, True)
grid.SetSize(1000, 600)
# 设置网格所有行高
rowsizeinfo = wx.grid.GridSizesInfo(40, [])
grid.SetRowSizes(rowsizeinfo)
# 设置网格所有列宽
colsizeinfo = wx.grid.GridSizesInfo(176, [])
grid.SetColSizes(colsizeinfo)
# 设置单元格默认字体
grid.SetDefaultCellFont(wx.Font(11, wx.FONTFAMILY_DEFAULT,
wx.FONTSTYLE_NORMAL,
wx.FONTWEIGHT_NORMAL,
faceName='微软雅黑'))
# 设置行和列标题的默认字体
grid.SetLabelFont(wx.Font(9, wx.FONTFAMILY_DEFAULT,
wx.FONTSTYLE_NORMAL,
wx.FONTWEIGHT_NORMAL,
faceName='微软雅黑'))
# 设置表格选择模式为行选择
grid.SetSelectionMode(grid.wxGridSelectRows)
# 设置不能通过拖动改变行高度
grid.DisableDragRowSize()
# 设置不能通过拖动改变列宽度
grid.DisableDragColSize()
return grid