25ecabd93b
the demo framework. git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@43385 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
154 lines
4.9 KiB
Python
154 lines
4.9 KiB
Python
#----------------------------------------------------------------------------
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# Name: ListCtrl_edit.py
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# Purpose: Testing editing a ListCtrl
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#
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# Author: Pim van Heuven
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#
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# Created: 2004/10/15
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# Copyright: (c) Pim Van Heuven
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# Licence: wxWindows license
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#----------------------------------------------------------------------------
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import sys
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import wx
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import wx.lib.mixins.listctrl as listmix
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#---------------------------------------------------------------------------
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listctrldata = {
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1 : ("Hey!", "You can edit", "me!"),
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2 : ("Try changing the contents", "by", "clicking"),
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3 : ("in", "a", "cell"),
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4 : ("See how the length columns", "change", "?"),
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5 : ("You can use", "TAB,", "cursor down,"),
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6 : ("and cursor up", "to", "navigate"),
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}
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#---------------------------------------------------------------------------
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class TestListCtrl(wx.ListCtrl,
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listmix.ListCtrlAutoWidthMixin,
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listmix.TextEditMixin):
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def __init__(self, parent, ID, pos=wx.DefaultPosition,
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size=wx.DefaultSize, style=0):
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wx.ListCtrl.__init__(self, parent, ID, pos, size, style)
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listmix.ListCtrlAutoWidthMixin.__init__(self)
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self.Populate()
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listmix.TextEditMixin.__init__(self)
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def Populate(self):
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# for normal, simple columns, you can add them like this:
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self.InsertColumn(0, "Column 1")
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self.InsertColumn(1, "Column 2")
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self.InsertColumn(2, "Column 3")
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self.InsertColumn(3, "Len 1", wx.LIST_FORMAT_RIGHT)
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self.InsertColumn(4, "Len 2", wx.LIST_FORMAT_RIGHT)
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self.InsertColumn(5, "Len 3", wx.LIST_FORMAT_RIGHT)
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items = listctrldata.items()
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for key, data in items:
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index = self.InsertStringItem(sys.maxint, data[0])
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self.SetStringItem(index, 0, data[0])
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self.SetStringItem(index, 1, data[1])
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self.SetStringItem(index, 2, data[2])
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self.SetItemData(index, key)
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self.SetColumnWidth(0, wx.LIST_AUTOSIZE)
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self.SetColumnWidth(1, wx.LIST_AUTOSIZE)
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self.SetColumnWidth(2, 100)
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self.currentItem = 0
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def SetStringItem(self, index, col, data):
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if col in range(3):
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wx.ListCtrl.SetStringItem(self, index, col, data)
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wx.ListCtrl.SetStringItem(self, index, 3+col, str(len(data)))
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else:
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try:
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datalen = int(data)
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except:
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return
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wx.ListCtrl.SetStringItem(self, index, col, data)
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data = self.GetItem(index, col-3).GetText()
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wx.ListCtrl.SetStringItem(self, index, col-3, data[0:datalen])
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class TestListCtrlPanel(wx.Panel):
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def __init__(self, parent, log):
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wx.Panel.__init__(self, parent, -1, style=wx.WANTS_CHARS)
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self.log = log
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tID = wx.NewId()
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sizer = wx.BoxSizer(wx.VERTICAL)
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if wx.Platform == "__WXMAC__" and \
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hasattr(wx.GetApp().GetTopWindow(), "LoadDemo"):
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self.useNative = wx.CheckBox(self, -1, "Use native listctrl")
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self.useNative.SetValue(
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not wx.SystemOptions.GetOptionInt("mac.listctrl.always_use_generic") )
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self.Bind(wx.EVT_CHECKBOX, self.OnUseNative, self.useNative)
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sizer.Add(self.useNative, 0, wx.ALL | wx.ALIGN_RIGHT, 4)
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self.list = TestListCtrl(self, tID,
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style=wx.LC_REPORT
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| wx.BORDER_NONE
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| wx.LC_SORT_ASCENDING
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)
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sizer.Add(self.list, 1, wx.EXPAND)
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self.SetSizer(sizer)
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self.SetAutoLayout(True)
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def OnUseNative(self, event):
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wx.SystemOptions.SetOptionInt("mac.listctrl.always_use_generic", not event.IsChecked())
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wx.GetApp().GetTopWindow().LoadDemo("ListCtrl_edit")
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#---------------------------------------------------------------------------
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def runTest(frame, nb, log):
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win = TestListCtrlPanel(nb, log)
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return win
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#---------------------------------------------------------------------------
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overview = """\
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<html>
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<body>
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This demo demonstrates direct editing of all cells of a ListCtrl. To
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enable it just include the <b>TextEditMixin</b>. The ListCtrl can be
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navigated with the TAB and up/down cursor keys.
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<p>Another facet of this demo is that the remaining space of the
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ListCtrls is divided over the first three columns. This is achieved
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with the extended syntax of <b>ListCtrlAutoWidthMixin</b>:
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<code>listmix.ListCtrlAutoWidthMixin.__init__(self, startcol, endcol)</code>
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(Look at the general ListCtrl demo for more information about the
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ListCtrlAutoWidthMixin)
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<p>Finally, the ListCtrl is automatically scrolled, if needed, when
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TAB is pressed consecutively (Windows only).
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</body>
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</html>
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"""
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if __name__ == '__main__':
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import sys,os
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import run
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run.main(['', os.path.basename(sys.argv[0])] + sys.argv[1:])
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