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Grid and scrollbars

BH
Hi,

I am trying to build my own IHM with two treeCtrl and 1 grid, based on
the wx.aui demos.
My problem is with the Grid. It dosen't have scrollbars.
I tried many methods (fit) but it always fail.

Can somebody point me where is the mistake ?

Thx

#!/usr/bin/env python
# -*- coding: utf-8 -*-

import wx
import wx.aui
import wx.grid
import wx.html
import sys,os
import images

# stuff for debugging
print "wx.version:", wx.version()
print "pid:", os.getpid()
##raw_input("Press Enter...")

assertMode = wx.PYAPP_ASSERT_DIALOG
##assertMode = wx.PYAPP_ASSERT_EXCEPTION

text = """\
Hello World! TXT
"""

overview = """\
<html><body>
<h3>Hello World ! HTML</h3>

</body></html>
"""
class MyFrame(wx.Frame):
def __init__(self, parent, id=-1, title='wx.aui Test',
size=(1024, 768), style=wx.DEFAULT_FRAME_STYLE):
wx.Frame.__init__(self, parent, id, title, (0,0), size, style)

self._mgr = wx.aui.AuiManager(self)

self.data = [[1010, "The foo doesn't bar", "major", 1, 'MSW',
1, 1, 1, 1.12],
[1011, "I've got a wicket in my wocket", "wish list", 2,
'other', 0, 0, 0, 1.50],
[1012, "Rectangle() returns a triangle", "critical", 5,
'all', 0, 0, 0, 1.56]
]
self.grid = CustTableGrid(self, self.data)

mb = wx.MenuBar()

file_menu = wx.Menu()
file_menu.Append(wx.ID_EXIT, "Exit")
mb.Append(file_menu, "File")
self.SetMenuBar(mb)

self.statusbar = self.CreateStatusBar(2, wx.ST_SIZEGRIP)
self.statusbar.SetStatusWidths([-2, -3])
self.statusbar.SetStatusText("Ready", 0)
self.statusbar.SetStatusText("Welcome To wxPython!", 1)
tb2 = wx.ToolBar(self, -1, wx.DefaultPosition, wx.DefaultSize,
wx.TB_FLAT | wx.TB_NODIVIDER)
tb2.SetToolBitmapSize(wx.Size(16,16))
tb2_bmp1 = wx.ArtProvider_GetBitmap(wx.ART_QUESTION,
wx.ART_OTHER, wx.Size(16, 16))
tb2.AddLabelTool(101, "Test", tb2_bmp1)
tb2.AddLabelTool(101, "Test", tb2_bmp1)
tb2.AddLabelTool(101, "Test", tb2_bmp1)
tb2.AddLabelTool(101, "Test", tb2_bmp1)
tb2.AddSeparator()
tb2.AddLabelTool(101, "Test", tb2_bmp1)
tb2.AddLabelTool(101, "Test", tb2_bmp1)
tb2.Realize()

#Toolbar
self._mgr.AddPane(tb2, wx.aui.AuiPaneInfo().
Name("tb2").Caption("Toolbar 2").
ToolbarPane().Top().Row(1).
LeftDockable(False).RightDockable(False))
#Grid
self._mgr.AddPane(self.grid, wx.aui.AuiPaneInfo().
Name("Matrice").Caption("Matrice").

Center().Layer(1).Position(1).CloseButton(True).Ma ximizeButton(True))
#Tree Left
self._mgr.AddPane(self.CreateTreeCtrl(), wx.aui.AuiPaneInfo().
Name("Q").Caption("Tree Pane").

Left().Layer(1).Position(1).CloseButton(True).Maxi mizeButton(True))
#Tree Right
self._mgr.AddPane(self.CreateTreeCtrl(), wx.aui.AuiPaneInfo().
Name("Quest").Caption("Tree Pane").

Right().Layer(1).Position(1).CloseButton(True).Max imizeButton(True))

self._mgr.Update()

self.Bind(wx.EVT_CLOSE, self.OnClose)
self.Bind(wx.EVT_MENU, self.OnClose, id=wx.ID_EXIT)

def CreateTreeCtrl(self):

tree = wx.TreeCtrl(self, -1, wx.Point(0, 0), wx.Size(160, 250),
wx.TR_DEFAULT_STYLE | wx.NO_BORDER)
root = tree.AddRoot("Root")
items = []

imglist = wx.ImageList(16, 16, True, 2)
imglist.Add(wx.ArtProvider_GetBitmap(wx.ART_FOLDER ,
wx.ART_OTHER, wx.Size(16,16)))
imglist.Add(wx.ArtProvider_GetBitmap(wx.ART_NORMAL _FILE,
wx.ART_OTHER, wx.Size(16,16)))
tree.AssignImageList(imglist)
tree.AppendItem(root, "Root", 1)
items.append(tree.AppendItem(root, "Item 1", 0))
items.append(tree.AppendItem(root, "Item 2", 0))
items.append(tree.AppendItem(root, "Item 3", 0))
items.append(tree.AppendItem(root, "Item 4", 0))
items.append(tree.AppendItem(root, "Item 5", 0))

for ii in xrange(len(items)):

id = items[ii]
tree.AppendItem(id, "Subitem 1", 1)
tree.AppendItem(id, "Subitem 2", 1)
tree.AppendItem(id, "Subitem 3", 1)
tree.AppendItem(id, "Subitem 4", 1)
tree.AppendItem(id, "Subitem 5", 1)

tree.Expand(root)

return tree

def CreateHTMLCtrl(self):
ctrl = wx.html.HtmlWindow(self, -1, wx.DefaultPosition,
wx.Size(400, 300))
if "gtk2" in wx.PlatformInfo:
ctrl.SetStandardFonts()
ctrl.SetPage(self.GetIntroText())
return ctrl

def GetIntroText(self):
return overview

def OnClose(self, event):
# deinitialize the frame manager
self._mgr.UnInit()
# delete the frame
self.Destroy()
class CustomDataTable(wx.grid.PyGridTableBase):
def __init__(self,data):
self.data= data
wx.grid.PyGridTableBase.__init__(self)
self.colLabels = ['ID', 'Description', 'Severity', 'Priority',
'Platform',
'Opened?', 'Fixed?', 'Tested?', 'TestFloat']
self.dataTypes = [wx.grid.GRID_VALUE_NUMBER,
wx.grid.GRID_VALUE_STRING,
wx.grid.GRID_VALUE_CHOICE + ':only in a
million years!,wish list,minor,normal,major,critical',
wx.grid.GRID_VALUE_NUMBER + ':1,5',
wx.grid.GRID_VALUE_CHOICE + ':all,MSW,GTK,other',
wx.grid.GRID_VALUE_BOOL,
wx.grid.GRID_VALUE_BOOL,
wx.grid.GRID_VALUE_BOOL,
wx.grid.GRID_VALUE_FLOAT + ':6,2',
]
def GetNumberRows(self):
return len(self.data) + 1
def GetNumberCols(self):
return len(self.data[0])
def IsEmptyCell(self, row, col):
try:
return not self.data[row][col]
except IndexError:
return True
def GetValue(self, row, col):
try:
return self.data[row][col]
except IndexError:
return ''
def SetValue(self, row, col, value):
try:
self.data[row][col] = value
except IndexError:
self.data.append([''] * self.GetNumberCols())
self.SetValue(row, col, value)
msg = wx.grid.GridTableMessage(self,
# The table

wx.grid.GRIDTABLE_NOTIFY_ROWS_APPENDED, # what we did to it
1)
# how many
self.GetView().ProcessTableMessage(msg)
self.GetView().MoveCursorDown(false)
def GetColLabelValue(self, col):
return self.colLabels[col]
def GetTypeName(self, row, col):
return self.dataTypes[col]
def CanGetValueAs(self, row, col, typeName):
colType = self.dataTypes[col].split(':')[0]
if typeName == colType:
return True
else:
return False
def CanSetValueAs(self, row, col, typeName):
return self.CanGetValueAs(row, col, typeName)

class CustTableGrid(wx.grid.Grid):
def __init__(self, parent, data):
wx.grid.Grid.__init__(self, parent, -1)
self.table = CustomDataTable(data)
self.SetTable(self.table, True)
self.SetRowLabelSize(0)
self.SetMargins(0,0)
self.AutoSizeColumns(False)
wx.grid.EVT_GRID_CELL_LEFT_DCLICK(self, self.OnLeftDClick)
#return self.SetTable
def OnLeftDClick(self, evt):
if self.CanEnableCellControl():
self.EnableCellEditControl()

def TestProgram():
app = wx.App(0)

frame = MyFrame(None)
frame.Show()
app.MainLoop()

if __name__ == '__main__':
TestProgram()
Mar 26 '07 #1
0 2072

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