projects / wxWidgets.git / blame
| Commit | Line | Data |
|---|---|---|
| 8fa876ca RD |
1 | |
| 2 | import wx | |
| 3 | import wx.grid as gridlib | |
| 4 | #import wx.lib.mixins.grid as mixins | |
| f6bcfd97 BP |
5 | |
| 6 | #--------------------------------------------------------------------------- | |
| 7 | ||
| 8fa876ca | 8 | class SimpleGrid(gridlib.Grid): ##, mixins.GridAutoEditMixin): |
| f6bcfd97 | 9 | def __init__(self, parent, log): |
| 8fa876ca RD |
10 | gridlib.Grid.__init__(self, parent, -1) |
| 11 | ##mixins.GridAutoEditMixin.__init__(self) | |
| f6bcfd97 | 12 | self.log = log |
| c368d904 RD |
13 | self.moveTo = None |
| 14 | ||
| 8fa876ca | 15 | self.Bind(wx.EVT_IDLE, self.OnIdle) |
| f6bcfd97 | 16 | |
| c7ea279b | 17 | self.CreateGrid(25, 25)#, gridlib.Grid.SelectRows) |
| 1e4a197e | 18 | ##self.EnableEditing(False) |
| f6bcfd97 BP |
19 | |
| 20 | # simple cell formatting | |
| 21 | self.SetColSize(3, 200) | |
| 22 | self.SetRowSize(4, 45) | |
| 23 | self.SetCellValue(0, 0, "First cell") | |
| 24 | self.SetCellValue(1, 1, "Another cell") | |
| 25 | self.SetCellValue(2, 2, "Yet another cell") | |
| 9416aa89 | 26 | self.SetCellValue(3, 3, "This cell is read-only") |
| 8fa876ca RD |
27 | self.SetCellFont(0, 0, wx.Font(12, wx.ROMAN, wx.ITALIC, wx.NORMAL)) |
| 28 | self.SetCellTextColour(1, 1, wx.RED) | |
| 29 | self.SetCellBackgroundColour(2, 2, wx.CYAN) | |
| 1e4a197e | 30 | self.SetReadOnly(3, 3, True) |
| 9416aa89 | 31 | |
| 8fa876ca | 32 | self.SetCellEditor(5, 0, gridlib.GridCellNumberEditor(1,1000)) |
| d56cebe7 | 33 | self.SetCellValue(5, 0, "123") |
| 8fa876ca | 34 | self.SetCellEditor(6, 0, gridlib.GridCellFloatEditor()) |
| d56cebe7 | 35 | self.SetCellValue(6, 0, "123.34") |
| 8fa876ca | 36 | self.SetCellEditor(7, 0, gridlib.GridCellNumberEditor()) |
| f6bcfd97 | 37 | |
| ab11ebfa RD |
38 | self.SetCellValue(6, 3, "You can veto editing this cell") |
| 39 | ||
| 2f0f3b0f RD |
40 | #self.SetRowLabelSize(0) |
| 41 | #self.SetColLabelSize(0) | |
| ab11ebfa | 42 | |
| f6bcfd97 BP |
43 | # attribute objects let you keep a set of formatting values |
| 44 | # in one spot, and reuse them if needed | |
| 8fa876ca RD |
45 | attr = gridlib.GridCellAttr() |
| 46 | attr.SetTextColour(wx.BLACK) | |
| 47 | attr.SetBackgroundColour(wx.RED) | |
| 48 | attr.SetFont(wx.Font(10, wx.SWISS, wx.NORMAL, wx.BOLD)) | |
| f6bcfd97 BP |
49 | |
| 50 | # you can set cell attributes for the whole row (or column) | |
| 51 | self.SetRowAttr(5, attr) | |
| 52 | ||
| 3ca6a5f0 BP |
53 | self.SetColLabelValue(0, "Custom") |
| 54 | self.SetColLabelValue(1, "column") | |
| 55 | self.SetColLabelValue(2, "labels") | |
| f6bcfd97 | 56 | |
| 8fa876ca | 57 | self.SetColLabelAlignment(wx.ALIGN_LEFT, wx.ALIGN_BOTTOM) |
| f3d9dc1d | 58 | |
| 1e4a197e | 59 | #self.SetDefaultCellOverflow(False) |
| 644f2d83 | 60 | #r = gridlib.GridCellAutoWrapStringRenderer() |
| 1e4a197e RD |
61 | #self.SetCellRenderer(9, 1, r) |
| 62 | ||
| 63 | # overflow cells | |
| 64 | self.SetCellValue( 9, 1, "This default cell will overflow into neighboring cells, but not if you turn overflow off."); | |
| 65 | self.SetCellSize(11, 1, 3, 3); | |
| 8fa876ca | 66 | self.SetCellAlignment(11, 1, wx.ALIGN_CENTRE, wx.ALIGN_CENTRE); |
| 1e4a197e RD |
67 | self.SetCellValue(11, 1, "This cell is set to span 3 rows and 3 columns"); |
| 68 | ||
| 69 | ||
| 8fa876ca | 70 | editor = gridlib.GridCellTextEditor() |
| 1fded56b RD |
71 | editor.SetParameters('10') |
| 72 | self.SetCellEditor(0, 4, editor) | |
| 73 | self.SetCellValue(0, 4, "Limited text") | |
| 74 | ||
| 1e4a197e | 75 | |
| f6bcfd97 | 76 | # test all the events |
| 8fa876ca RD |
77 | self.Bind(gridlib.EVT_GRID_CELL_LEFT_CLICK, self.OnCellLeftClick) |
| 78 | self.Bind(gridlib.EVT_GRID_CELL_RIGHT_CLICK, self.OnCellRightClick) | |
| 79 | self.Bind(gridlib.EVT_GRID_CELL_LEFT_DCLICK, self.OnCellLeftDClick) | |
| 80 | self.Bind(gridlib.EVT_GRID_CELL_RIGHT_DCLICK, self.OnCellRightDClick) | |
| f6bcfd97 | 81 | |
| 8fa876ca RD |
82 | self.Bind(gridlib.EVT_GRID_LABEL_LEFT_CLICK, self.OnLabelLeftClick) |
| 83 | self.Bind(gridlib.EVT_GRID_LABEL_RIGHT_CLICK, self.OnLabelRightClick) | |
| 84 | self.Bind(gridlib.EVT_GRID_LABEL_LEFT_DCLICK, self.OnLabelLeftDClick) | |
| 85 | self.Bind(gridlib.EVT_GRID_LABEL_RIGHT_DCLICK, self.OnLabelRightDClick) | |
| f6bcfd97 | 86 | |
| 8fa876ca RD |
87 | self.Bind(gridlib.EVT_GRID_ROW_SIZE, self.OnRowSize) |
| 88 | self.Bind(gridlib.EVT_GRID_COL_SIZE, self.OnColSize) | |
| f6bcfd97 | 89 | |
| 8fa876ca RD |
90 | self.Bind(gridlib.EVT_GRID_RANGE_SELECT, self.OnRangeSelect) |
| 91 | self.Bind(gridlib.EVT_GRID_CELL_CHANGE, self.OnCellChange) | |
| 92 | self.Bind(gridlib.EVT_GRID_SELECT_CELL, self.OnSelectCell) | |
| f6bcfd97 | 93 | |
| 8fa876ca RD |
94 | self.Bind(gridlib.EVT_GRID_EDITOR_SHOWN, self.OnEditorShown) |
| 95 | self.Bind(gridlib.EVT_GRID_EDITOR_HIDDEN, self.OnEditorHidden) | |
| 96 | self.Bind(gridlib.EVT_GRID_EDITOR_CREATED, self.OnEditorCreated) | |
| f6bcfd97 | 97 | |
| 19a97bd6 | 98 | |
| f6bcfd97 BP |
99 | def OnCellLeftClick(self, evt): |
| 100 | self.log.write("OnCellLeftClick: (%d,%d) %s\n" % | |
| 101 | (evt.GetRow(), evt.GetCol(), evt.GetPosition())) | |
| 102 | evt.Skip() | |
| 103 | ||
| 104 | def OnCellRightClick(self, evt): | |
| 105 | self.log.write("OnCellRightClick: (%d,%d) %s\n" % | |
| 106 | (evt.GetRow(), evt.GetCol(), evt.GetPosition())) | |
| 107 | evt.Skip() | |
| 108 | ||
| 109 | def OnCellLeftDClick(self, evt): | |
| 110 | self.log.write("OnCellLeftDClick: (%d,%d) %s\n" % | |
| 111 | (evt.GetRow(), evt.GetCol(), evt.GetPosition())) | |
| 112 | evt.Skip() | |
| 113 | ||
| 114 | def OnCellRightDClick(self, evt): | |
| 115 | self.log.write("OnCellRightDClick: (%d,%d) %s\n" % | |
| 116 | (evt.GetRow(), evt.GetCol(), evt.GetPosition())) | |
| 117 | evt.Skip() | |
| 118 | ||
| 119 | def OnLabelLeftClick(self, evt): | |
| 120 | self.log.write("OnLabelLeftClick: (%d,%d) %s\n" % | |
| 121 | (evt.GetRow(), evt.GetCol(), evt.GetPosition())) | |
| 122 | evt.Skip() | |
| 123 | ||
| 124 | def OnLabelRightClick(self, evt): | |
| 125 | self.log.write("OnLabelRightClick: (%d,%d) %s\n" % | |
| 126 | (evt.GetRow(), evt.GetCol(), evt.GetPosition())) | |
| 127 | evt.Skip() | |
| 128 | ||
| 129 | def OnLabelLeftDClick(self, evt): | |
| 130 | self.log.write("OnLabelLeftDClick: (%d,%d) %s\n" % | |
| 131 | (evt.GetRow(), evt.GetCol(), evt.GetPosition())) | |
| 132 | evt.Skip() | |
| 133 | ||
| 134 | def OnLabelRightDClick(self, evt): | |
| 135 | self.log.write("OnLabelRightDClick: (%d,%d) %s\n" % | |
| 136 | (evt.GetRow(), evt.GetCol(), evt.GetPosition())) | |
| 137 | evt.Skip() | |
| 138 | ||
| f6bcfd97 BP |
139 | def OnRowSize(self, evt): |
| 140 | self.log.write("OnRowSize: row %d, %s\n" % | |
| 141 | (evt.GetRowOrCol(), evt.GetPosition())) | |
| 142 | evt.Skip() | |
| 143 | ||
| 144 | def OnColSize(self, evt): | |
| 145 | self.log.write("OnColSize: col %d, %s\n" % | |
| 146 | (evt.GetRowOrCol(), evt.GetPosition())) | |
| 147 | evt.Skip() | |
| 148 | ||
| 149 | def OnRangeSelect(self, evt): | |
| 150 | if evt.Selecting(): | |
| 151 | self.log.write("OnRangeSelect: top-left %s, bottom-right %s\n" % | |
| 152 | (evt.GetTopLeftCoords(), evt.GetBottomRightCoords())) | |
| 153 | evt.Skip() | |
| 154 | ||
| c368d904 | 155 | |
| f6bcfd97 BP |
156 | def OnCellChange(self, evt): |
| 157 | self.log.write("OnCellChange: (%d,%d) %s\n" % | |
| 158 | (evt.GetRow(), evt.GetCol(), evt.GetPosition())) | |
| c368d904 RD |
159 | |
| 160 | # Show how to stay in a cell that has bad data. We can't just | |
| 161 | # call SetGridCursor here since we are nested inside one so it | |
| 8b9a4190 | 162 | # won't have any effect. Instead, set coordinates to move to in |
| c368d904 RD |
163 | # idle time. |
| 164 | value = self.GetCellValue(evt.GetRow(), evt.GetCol()) | |
| 8fa876ca | 165 | |
| c368d904 RD |
166 | if value == 'no good': |
| 167 | self.moveTo = evt.GetRow(), evt.GetCol() | |
| 168 | ||
| d56cebe7 | 169 | |
| c368d904 RD |
170 | def OnIdle(self, evt): |
| 171 | if self.moveTo != None: | |
| 172 | self.SetGridCursor(self.moveTo[0], self.moveTo[1]) | |
| 173 | self.moveTo = None | |
| 8fa876ca | 174 | |
| d56cebe7 | 175 | evt.Skip() |
| c368d904 | 176 | |
| f6bcfd97 BP |
177 | |
| 178 | def OnSelectCell(self, evt): | |
| 179 | self.log.write("OnSelectCell: (%d,%d) %s\n" % | |
| 180 | (evt.GetRow(), evt.GetCol(), evt.GetPosition())) | |
| c368d904 RD |
181 | |
| 182 | # Another way to stay in a cell that has a bad value... | |
| 183 | row = self.GetGridCursorRow() | |
| 184 | col = self.GetGridCursorCol() | |
| 8fa876ca | 185 | |
| c368d904 RD |
186 | if self.IsCellEditControlEnabled(): |
| 187 | self.HideCellEditControl() | |
| 188 | self.DisableCellEditControl() | |
| 8fa876ca | 189 | |
| c368d904 | 190 | value = self.GetCellValue(row, col) |
| 8fa876ca | 191 | |
| c368d904 RD |
192 | if value == 'no good 2': |
| 193 | return # cancels the cell selection | |
| 8fa876ca | 194 | |
| d56cebe7 | 195 | evt.Skip() |
| c368d904 | 196 | |
| f6bcfd97 BP |
197 | |
| 198 | def OnEditorShown(self, evt): | |
| ab11ebfa | 199 | if evt.GetRow() == 6 and evt.GetCol() == 3 and \ |
| 8fa876ca RD |
200 | wx.MessageBox("Are you sure you wish to edit this cell?", |
| 201 | "Checking", wx.YES_NO) == wx.NO: | |
| ab11ebfa RD |
202 | evt.Veto() |
| 203 | return | |
| 204 | ||
| f6bcfd97 BP |
205 | self.log.write("OnEditorShown: (%d,%d) %s\n" % |
| 206 | (evt.GetRow(), evt.GetCol(), evt.GetPosition())) | |
| 207 | evt.Skip() | |
| 208 | ||
| ab11ebfa | 209 | |
| f6bcfd97 | 210 | def OnEditorHidden(self, evt): |
| ab11ebfa | 211 | if evt.GetRow() == 6 and evt.GetCol() == 3 and \ |
| 8fa876ca RD |
212 | wx.MessageBox("Are you sure you wish to finish editing this cell?", |
| 213 | "Checking", wx.YES_NO) == wx.NO: | |
| ab11ebfa RD |
214 | evt.Veto() |
| 215 | return | |
| 216 | ||
| f6bcfd97 BP |
217 | self.log.write("OnEditorHidden: (%d,%d) %s\n" % |
| 218 | (evt.GetRow(), evt.GetCol(), evt.GetPosition())) | |
| 219 | evt.Skip() | |
| 220 | ||
| ab11ebfa | 221 | |
| bf7945ce RD |
222 | def OnEditorCreated(self, evt): |
| 223 | self.log.write("OnEditorCreated: (%d, %d) %s\n" % | |
| 224 | (evt.GetRow(), evt.GetCol(), evt.GetControl())) | |
| 225 | ||
| 226 | ||
| f6bcfd97 BP |
227 | |
| 228 | #--------------------------------------------------------------------------- | |
| 229 | ||
| 8fa876ca | 230 | class TestFrame(wx.Frame): |
| f6bcfd97 | 231 | def __init__(self, parent, log): |
| 8fa876ca | 232 | wx.Frame.__init__(self, parent, -1, "Simple Grid Demo", size=(640,480)) |
| 591ab02f | 233 | self.grid = SimpleGrid(self, log) |
| 53fe40ba | 234 | |
| f6bcfd97 BP |
235 | |
| 236 | ||
| 237 | #--------------------------------------------------------------------------- | |
| 238 | ||
| 239 | if __name__ == '__main__': | |
| 240 | import sys | |
| 8fa876ca | 241 | app = wx.PySimpleApp() |
| f6bcfd97 | 242 | frame = TestFrame(None, sys.stdout) |
| 1e4a197e | 243 | frame.Show(True) |
| 591ab02f RD |
244 | #import wx.py |
| 245 | #shell = wx.py.shell.ShellFrame(frame, locals={'wx':wx, 'frame':frame}) | |
| 246 | #shell.Show() | |
| f6bcfd97 BP |
247 | app.MainLoop() |
| 248 | ||
| 249 | ||
| 250 | #--------------------------------------------------------------------------- | |
| c368d904 RD |
251 | |
| 252 |