projects / wxWidgets.git / blame
| Commit | Line | Data |
|---|---|---|
| 15513a80 RD |
1 | #---------------------------------------------------------------------------- |
| 2 | # Name: ListCtrl_edit.py | |
| 3 | # Purpose: Testing editing a ListCtrl | |
| 4 | # | |
| 5 | # Author: Pim van Heuven | |
| 6 | # | |
| 7 | # Created: 2004/10/15 | |
| 8 | # Copyright: (c) Pim Van Heuven | |
| 9 | # Licence: wxWindows license | |
| 10 | #---------------------------------------------------------------------------- | |
| 11 | ||
| 12 | import sys | |
| 13 | import wx | |
| 14 | import wx.lib.mixins.listctrl as listmix | |
| 15 | ||
| 16 | #--------------------------------------------------------------------------- | |
| 17 | ||
| 18 | listctrldata = { | |
| 19 | 1 : ("Hey!", "You can edit", "me!"), | |
| 20 | 2 : ("Try changing the contents", "by", "clicking"), | |
| 21 | 3 : ("in", "a", "cell"), | |
| 22 | 4 : ("See how the length columns", "change", "?"), | |
| 23 | 5 : ("You can use", "TAB,", "cursor down,"), | |
| 24 | 6 : ("and cursor up", "to", "navigate"), | |
| 25 | } | |
| 26 | ||
| 27 | #--------------------------------------------------------------------------- | |
| 28 | ||
| 29 | class TestListCtrl(wx.ListCtrl, | |
| 30 | listmix.ListCtrlAutoWidthMixin, | |
| 31 | listmix.TextEditMixin): | |
| 32 | ||
| 33 | def __init__(self, parent, ID, pos=wx.DefaultPosition, | |
| 34 | size=wx.DefaultSize, style=0): | |
| 35 | wx.ListCtrl.__init__(self, parent, ID, pos, size, style) | |
| 36 | ||
| 37 | # Divide remaining space over all columns | |
| 38 | listmix.ListCtrlAutoWidthMixin.__init__(self, 0, 3) | |
| 39 | self.Populate() | |
| 40 | listmix.TextEditMixin.__init__(self) | |
| 41 | ||
| 42 | def Populate(self): | |
| 43 | # for normal, simple columns, you can add them like this: | |
| 44 | self.InsertColumn(0, "Column 1") | |
| 45 | self.InsertColumn(1, "Column 2") | |
| 46 | self.InsertColumn(2, "Column 3") | |
| 47 | self.InsertColumn(3, "Len 1", wx.LIST_FORMAT_RIGHT) | |
| 48 | self.InsertColumn(4, "Len 2", wx.LIST_FORMAT_RIGHT) | |
| 49 | self.InsertColumn(5, "Len 3", wx.LIST_FORMAT_RIGHT) | |
| 50 | ||
| 51 | items = listctrldata.items() | |
| 52 | for key, data in items: | |
| 53 | index = self.InsertStringItem(sys.maxint, data[0]) | |
| 54 | self.SetStringItem(index, 0, data[0]) | |
| 55 | self.SetStringItem(index, 1, data[1]) | |
| 56 | self.SetStringItem(index, 2, data[2]) | |
| 57 | self.SetItemData(index, key) | |
| 58 | ||
| 59 | self.SetColumnWidth(0, wx.LIST_AUTOSIZE) | |
| 60 | self.SetColumnWidth(1, wx.LIST_AUTOSIZE) | |
| 61 | self.SetColumnWidth(2, 100) | |
| 62 | ||
| 63 | self.currentItem = 0 | |
| 64 | ||
| 65 | ||
| 66 | def SetStringItem(self, index, col, data): | |
| 67 | if col in range(3): | |
| 68 | wx.ListCtrl.SetStringItem(self, index, col, data) | |
| 69 | wx.ListCtrl.SetStringItem(self, index, 3+col, str(len(data))) | |
| 70 | else: | |
| 71 | try: | |
| 72 | datalen = int(data) | |
| 73 | except: | |
| 74 | return | |
| 75 | ||
| 76 | wx.ListCtrl.SetStringItem(self, index, col, data) | |
| 77 | ||
| 78 | data = self.GetItem(index, col-3).GetText() | |
| 79 | wx.ListCtrl.SetStringItem(self, index, col-3, data[0:datalen]) | |
| 80 | ||
| 81 | ||
| 82 | ||
| 83 | ||
| 84 | class TestListCtrlPanel(wx.Panel): | |
| 85 | def __init__(self, parent, log): | |
| 86 | wx.Panel.__init__(self, parent, -1, style=wx.WANTS_CHARS) | |
| 87 | ||
| 88 | self.log = log | |
| 89 | tID = wx.NewId() | |
| 90 | ||
| 91 | self.list = TestListCtrl(self, tID, | |
| 92 | style=wx.LC_REPORT | |
| 93 | | wx.BORDER_NONE | |
| 94 | | wx.LC_SORT_ASCENDING | |
| 95 | ) | |
| 96 | ||
| 97 | self.Bind(wx.EVT_SIZE, self.OnSize) | |
| 98 | ||
| 99 | ||
| 100 | def OnSize(self, event): | |
| 101 | w,h = self.GetClientSizeTuple() | |
| 102 | self.list.SetDimensions(0, 0, w, h) | |
| 103 | ||
| 104 | ||
| 105 | ||
| 106 | #--------------------------------------------------------------------------- | |
| 107 | ||
| 108 | def runTest(frame, nb, log): | |
| 109 | win = TestListCtrlPanel(nb, log) | |
| 110 | return win | |
| 111 | ||
| 112 | #--------------------------------------------------------------------------- | |
| 113 | ||
| 114 | ||
| 115 | overview = """\ | |
| 116 | <html> | |
| 117 | <body> | |
| 118 | ||
| 119 | This demo demonstrates direct editing of all cells of a ListCtrl. To | |
| 120 | enable it just include the <b>TextEditMixin</b>. The ListCtrl can be | |
| 121 | navigated with the TAB and up/down cursor keys. | |
| 122 | ||
| 123 | <p>Another facet of this demo is that the remaining space of the | |
| 124 | ListCtrls is divided over the first three columns. This is achieved | |
| 125 | with the extended syntax of <b>ListCtrlAutoWidthMixin</b>: | |
| 126 | <code>listmix.ListCtrlAutoWidthMixin.__init__(self, startcol, endcol)</code> | |
| 127 | (Look at the general ListCtrl demo for more information about the | |
| 128 | ListCtrlAutoWidthMixin) | |
| 129 | ||
| 130 | <p>Finally, the ListCtrl is automatically scrolled, if needed, when | |
| 131 | TAB is pressed consecutively (Windows only). | |
| 132 | ||
| 133 | </body> | |
| 134 | </html> | |
| 135 | """ | |
| 136 | ||
| 137 | ||
| 138 | if __name__ == '__main__': | |
| 139 | import sys,os | |
| 140 | import run | |
| 141 | run.main(['', os.path.basename(sys.argv[0])] + sys.argv[1:]) | |
| 142 |