wxPython/demo/wxListCtrl.py

   1 #!/bin/env python
   2 #----------------------------------------------------------------------------
   3 # Name:         ListCtrl.py
   4 # Purpose:      Testing lots of stuff, controls, window types, etc.
   5 #
   6 # Author:       Robin Dunn & Gary Dumer
   7 #
   8 # Created:
   9 # RCS-ID:       $Id$
  10 # Copyright:    (c) 1998 by Total Control Software
  11 # Licence:      wxWindows license
  12 #----------------------------------------------------------------------------
  13
  14 from wxPython.wx import *
  15
  16 #---------------------------------------------------------------------------
  17
  18 musicdata = {
  19 1 : ("Bad English", "The Price Of Love", "Rock"),
  20 2 : ("DNA featuring Suzanne Vega", "Tom's Diner", "Rock"),
  21 3 : ("George Michael", "Praying For Time", "Rock"),
  22 4 : ("Gloria Estefan", "Here We Are", "Rock"),
  23 5 : ("Linda Ronstadt", "Don't Know Much", "Rock"),
  24 6 : ("Michael Bolton", "How Am I Supposed To Live Without You", "Blues"),
  25 7 : ("Paul Young", "Oh Girl", "Rock"),
  26 8 : ("Paula Abdul", "Opposites Attract", "Rock"),
  27 9 : ("Richard Marx", "Should've Known Better", "Rock"),
  28 10: ("Rod Stewart", "Forever Young", "Rock"),
  29 11: ("Roxette", "Dangerous", "Rock"),
  30 12: ("Sheena Easton", "The Lover In Me", "Rock"),
  31 13: ("Sinead O'Connor", "Nothing Compares 2 U", "Rock"),
  32 14: ("Stevie B.", "Because I Love You", "Rock"),
  33 15: ("Taylor Dayne", "Love Will Lead You Back", "Rock"),
  34 16: ("The Bangles", "Eternal Flame", "Rock"),
  35 17: ("Wilson Phillips", "Release Me", "Rock"),
  36 18: ("Billy Joel", "Blonde Over Blue", "Rock"),
  37 19: ("Billy Joel", "Famous Last Words", "Rock"),
  38 20: ("Billy Joel", "Lullabye (Goodnight, My Angel)", "Rock"),
  39 21: ("Billy Joel", "The River Of Dreams", "Rock"),
  40 22: ("Billy Joel", "Two Thousand Years", "Rock"),
  41 23: ("Janet Jackson", "Alright", "Rock"),
  42 24: ("Janet Jackson", "Black Cat", "Rock"),
  43 25: ("Janet Jackson", "Come Back To Me", "Rock"),
  44 26: ("Janet Jackson", "Escapade", "Rock"),
  45 27: ("Janet Jackson", "Love Will Never Do (Without You)", "Rock"),
  46 28: ("Janet Jackson", "Miss You Much", "Rock"),
  47 29: ("Janet Jackson", "Rhythm Nation", "Rock"),
  48 30: ("Janet Jackson", "State Of The World", "Rock"),
  49 31: ("Janet Jackson", "The Knowledge", "Rock"),
  50 32: ("Spyro Gyra", "End of Romanticism", "Jazz"),
  51 33: ("Spyro Gyra", "Heliopolis", "Jazz"),
  52 34: ("Spyro Gyra", "Jubilee", "Jazz"),
  53 35: ("Spyro Gyra", "Little Linda", "Jazz"),
  54 36: ("Spyro Gyra", "Morning Dance", "Jazz"),
  55 37: ("Spyro Gyra", "Song for Lorraine", "Jazz"),
  56 38: ("Yes", "Owner Of A Lonely Heart", "Rock"),
  57 39: ("Yes", "Rhythm Of Love", "Rock"),
  58 }
  59
  60 import images
  61
  62 class TestListCtrlPanel(wxPanel):
  63     def __init__(self, parent, log):
  64         wxPanel.__init__(self, parent, -1, style=wxWANTS_CHARS)
  65
  66         self.log = log
  67         tID = wxNewId()
  68
  69         self.il = wxImageList(16, 16)
  70         bmp = images.getSmilesBitmap()
  71         idx1 = self.il.AddWithColourMask(bmp, wxWHITE)
  72
  73         self.list = wxListCtrl(self, tID,
  74                                style=wxLC_REPORT|wxSUNKEN_BORDER)
  75         self.list.SetImageList(self.il, wxIMAGE_LIST_SMALL)
  76
  77         #  Why doesn't this show up on MSW???
  78         self.list.SetToolTip(wxToolTip("This is a ToolTip!"))
  79
  80         self.list.InsertColumn(0, "Artist")
  81         self.list.InsertColumn(1, "Title", wxLIST_FORMAT_RIGHT)
  82         self.list.InsertColumn(2, "Genre")
  83         items = musicdata.items()
  84         for x in range(len(items)):
  85             key, data = items[x]
  86             self.list.InsertImageStringItem(x, data[0], idx1)
  87             self.list.SetStringItem(x, 1, data[1])
  88             self.list.SetStringItem(x, 2, data[2])
  89             self.list.SetItemData(x, key)
  90
  91         self.list.SetColumnWidth(0, wxLIST_AUTOSIZE)
  92         self.list.SetColumnWidth(1, wxLIST_AUTOSIZE)
  93         ##self.list.SetColumnWidth(2, wxLIST_AUTOSIZE)
  94
  95         self.list.SetItemState(5, wxLIST_STATE_SELECTED, wxLIST_STATE_SELECTED)
  96
  97         #self.list.SetItemState(25, wxLIST_STATE_SELECTED, wxLIST_STATE_SELECTED)
  98         #self.list.EnsureVisible(25)
  99
 100         # show how to change the colour of an item
 101         item = self.list.GetItem(1)
 102         item.SetTextColour(wxBLUE)
 103         self.list.SetItem(item)
 104
 105         self.currentItem = 0
 106         EVT_SIZE(self, self.OnSize)
 107         EVT_LIST_ITEM_SELECTED(self, tID, self.OnItemSelected)
 108         EVT_LIST_ITEM_ACTIVATED(self, tID, self.OnItemActivated)
 109         EVT_LIST_DELETE_ITEM(self, tID, self.OnItemDelete)
 110         EVT_LIST_COL_CLICK(self, tID, self.OnColClick)
 111         EVT_LEFT_DCLICK(self.list, self.OnDoubleClick)
 112         EVT_RIGHT_DOWN(self.list, self.OnRightDown)
 113
 114         # for wxMSW
 115         EVT_COMMAND_RIGHT_CLICK(self.list, tID, self.OnRightClick)
 116
 117         # for wxGTK
 118         EVT_RIGHT_UP(self.list, self.OnRightClick)
 119
 120
 121     def OnRightDown(self, event):
 122         self.x = event.GetX()
 123         self.y = event.GetY()
 124         self.log.WriteText("x, y = %s\n" % str((self.x, self.y)))
 125         event.Skip()
 126
 127
 128     def getColumnText(self, index, col):
 129         item = self.list.GetItem(index, col)
 130         return item.GetText()
 131
 132
 133     def OnItemSelected(self, event):
 134         self.currentItem = event.m_itemIndex
 135         self.log.WriteText("OnItemSelected: %s, %s, %s, %s\n" %
 136                            (self.currentItem,
 137                             self.list.GetItemText(self.currentItem),
 138                             self.getColumnText(self.currentItem, 1),
 139                             self.getColumnText(self.currentItem, 2)))
 140         if self.currentItem == 10:
 141             self.log.WriteText("OnItemSelected: Veto'd selection\n")
 142             #event.Veto()  # doesn't work
 143             # this does
 144             self.list.SetItemState(10, 0, wxLIST_STATE_SELECTED)
 145
 146
 147     def OnItemActivated(self, event):
 148         self.currentItem = event.m_itemIndex
 149         self.log.WriteText("OnItemActivated: %s\n" % self.list.GetItemText(self.currentItem))
 150
 151     def OnItemDelete(self, event):
 152         self.log.WriteText("OnItemDelete\n")
 153
 154     def OnColClick(self, event):
 155         self.log.WriteText("OnColClick: %d\n" % event.m_col)
 156         self.col = event.m_col
 157         self.list.SortItems(self.ColumnSorter)
 158
 159     def ColumnSorter(self, key1, key2):
 160         item1 = musicdata[key1][self.col]
 161         item2 = musicdata[key2][self.col]
 162         if item1 == item2:  return 0
 163         elif item1 < item2: return -1
 164         else:               return 1
 165
 166
 167     def OnDoubleClick(self, event):
 168         self.log.WriteText("OnDoubleClick item %s\n" % self.list.GetItemText(self.currentItem))
 169         event.Skip()
 170
 171     def OnRightClick(self, event):
 172         self.log.WriteText("OnRightClick %s\n" % self.list.GetItemText(self.currentItem))
 173         menu = wxMenu()
 174         tPopupID1 = 0
 175         tPopupID2 = 1
 176         tPopupID3 = 2
 177         tPopupID4 = 3
 178         tPopupID5 = 5
 179         menu.Append(tPopupID1, "One")
 180         menu.Append(tPopupID2, "Two")
 181         menu.Append(tPopupID3, "Three")
 182         menu.Append(tPopupID4, "DeleteAllItems")
 183         menu.Append(tPopupID5, "GetItem")
 184         EVT_MENU(self, tPopupID1, self.OnPopupOne)
 185         EVT_MENU(self, tPopupID2, self.OnPopupTwo)
 186         EVT_MENU(self, tPopupID3, self.OnPopupThree)
 187         EVT_MENU(self, tPopupID4, self.OnPopupFour)
 188         EVT_MENU(self, tPopupID5, self.OnPopupFive)
 189         self.PopupMenu(menu, wxPoint(self.x, self.y))
 190         menu.Destroy()
 191         event.Skip()
 192
 193     def OnPopupOne(self, event):
 194         self.log.WriteText("Popup one\n")
 195
 196     def OnPopupTwo(self, event):
 197         self.log.WriteText("Popup two\n")
 198
 199     def OnPopupThree(self, event):
 200         self.log.WriteText("Popup three\n")
 201
 202     def OnPopupFour(self, event):
 203         self.list.DeleteAllItems()
 204
 205     def OnPopupFive(self, event):
 206         item = self.list.GetItem(self.currentItem)
 207         print item.m_text, item.m_itemId, self.list.GetItemData(self.currentItem)
 208
 209     def OnSize(self, event):
 210         w,h = self.GetClientSizeTuple()
 211         self.list.SetDimensions(0, 0, w, h)
 212
 213
 214
 215
 216
 217
 218 #---------------------------------------------------------------------------
 219
 220 def runTest(frame, nb, log):
 221     win = TestListCtrlPanel(nb, log)
 222     return win
 223
 224 #---------------------------------------------------------------------------
 225
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 240
 241 overview = """\
 242 A list control presents lists in a number of formats: list view, report view, icon view and small icon view. Elements are numbered from zero.
 243
 244 """