projects / wxWidgets.git / blame
| Commit | Line | Data |
|---|---|---|
| f6bcfd97 BP |
1 | from wxPython.wx import * |
| 2 | from wxPython.grid import * | |
| 3 | ||
| 4 | #--------------------------------------------------------------------------- | |
| 5 | ||
| 6 | class SimpleGrid(wxGrid): | |
| 7 | def __init__(self, parent, log): | |
| 8 | wxGrid.__init__(self, parent, -1) | |
| 9 | self.log = log | |
| c368d904 RD |
10 | self.moveTo = None |
| 11 | ||
| 12 | EVT_IDLE(self, self.OnIdle) | |
| f6bcfd97 BP |
13 | |
| 14 | self.CreateGrid(25, 25) | |
| 15 | ||
| 16 | # simple cell formatting | |
| 17 | self.SetColSize(3, 200) | |
| 18 | self.SetRowSize(4, 45) | |
| 19 | self.SetCellValue(0, 0, "First cell") | |
| 20 | self.SetCellValue(1, 1, "Another cell") | |
| 21 | self.SetCellValue(2, 2, "Yet another cell") | |
| 9416aa89 | 22 | self.SetCellValue(3, 3, "This cell is read-only") |
| f6bcfd97 BP |
23 | self.SetCellFont(0, 0, wxFont(12, wxROMAN, wxITALIC, wxNORMAL)) |
| 24 | self.SetCellTextColour(1, 1, wxRED) | |
| 25 | self.SetCellBackgroundColour(2, 2, wxCYAN) | |
| 9416aa89 RD |
26 | self.SetReadOnly(3, 3, true) |
| 27 | ||
| f6bcfd97 BP |
28 | |
| 29 | # attribute objects let you keep a set of formatting values | |
| 30 | # in one spot, and reuse them if needed | |
| 31 | attr = wxGridCellAttr() | |
| 32 | attr.SetTextColour(wxBLACK) | |
| 33 | attr.SetBackgroundColour(wxRED) | |
| 34 | attr.SetFont(wxFont(10, wxSWISS, wxNORMAL, wxBOLD)) | |
| 35 | ||
| 36 | # you can set cell attributes for the whole row (or column) | |
| 37 | self.SetRowAttr(5, attr) | |
| 38 | ||
| 3ca6a5f0 BP |
39 | self.SetColLabelValue(0, "Custom") |
| 40 | self.SetColLabelValue(1, "column") | |
| 41 | self.SetColLabelValue(2, "labels") | |
| f6bcfd97 | 42 | |
| f3d9dc1d RD |
43 | self.SetColLabelAlignment(wxALIGN_LEFT, wxALIGN_BOTTOM) |
| 44 | ||
| f6bcfd97 BP |
45 | # test all the events |
| 46 | EVT_GRID_CELL_LEFT_CLICK(self, self.OnCellLeftClick) | |
| 47 | EVT_GRID_CELL_RIGHT_CLICK(self, self.OnCellRightClick) | |
| 48 | EVT_GRID_CELL_LEFT_DCLICK(self, self.OnCellLeftDClick) | |
| 49 | EVT_GRID_CELL_RIGHT_DCLICK(self, self.OnCellRightDClick) | |
| 50 | ||
| 51 | EVT_GRID_LABEL_LEFT_CLICK(self, self.OnLabelLeftClick) | |
| 52 | EVT_GRID_LABEL_RIGHT_CLICK(self, self.OnLabelRightClick) | |
| 53 | EVT_GRID_LABEL_LEFT_DCLICK(self, self.OnLabelLeftDClick) | |
| 54 | EVT_GRID_LABEL_RIGHT_DCLICK(self, self.OnLabelRightDClick) | |
| 55 | ||
| 56 | EVT_GRID_ROW_SIZE(self, self.OnRowSize) | |
| 57 | EVT_GRID_COL_SIZE(self, self.OnColSize) | |
| 58 | ||
| 59 | EVT_GRID_RANGE_SELECT(self, self.OnRangeSelect) | |
| 60 | EVT_GRID_CELL_CHANGE(self, self.OnCellChange) | |
| 61 | EVT_GRID_SELECT_CELL(self, self.OnSelectCell) | |
| 62 | ||
| 63 | EVT_GRID_EDITOR_SHOWN(self, self.OnEditorShown) | |
| 64 | EVT_GRID_EDITOR_HIDDEN(self, self.OnEditorHidden) | |
| 65 | ||
| 66 | ||
| 67 | def OnCellLeftClick(self, evt): | |
| 68 | self.log.write("OnCellLeftClick: (%d,%d) %s\n" % | |
| 69 | (evt.GetRow(), evt.GetCol(), evt.GetPosition())) | |
| 70 | evt.Skip() | |
| 71 | ||
| 72 | def OnCellRightClick(self, evt): | |
| 73 | self.log.write("OnCellRightClick: (%d,%d) %s\n" % | |
| 74 | (evt.GetRow(), evt.GetCol(), evt.GetPosition())) | |
| 75 | evt.Skip() | |
| 76 | ||
| 77 | def OnCellLeftDClick(self, evt): | |
| 78 | self.log.write("OnCellLeftDClick: (%d,%d) %s\n" % | |
| 79 | (evt.GetRow(), evt.GetCol(), evt.GetPosition())) | |
| 80 | evt.Skip() | |
| 81 | ||
| 82 | def OnCellRightDClick(self, evt): | |
| 83 | self.log.write("OnCellRightDClick: (%d,%d) %s\n" % | |
| 84 | (evt.GetRow(), evt.GetCol(), evt.GetPosition())) | |
| 85 | evt.Skip() | |
| 86 | ||
| 87 | def OnLabelLeftClick(self, evt): | |
| 88 | self.log.write("OnLabelLeftClick: (%d,%d) %s\n" % | |
| 89 | (evt.GetRow(), evt.GetCol(), evt.GetPosition())) | |
| 90 | evt.Skip() | |
| 91 | ||
| 92 | def OnLabelRightClick(self, evt): | |
| 93 | self.log.write("OnLabelRightClick: (%d,%d) %s\n" % | |
| 94 | (evt.GetRow(), evt.GetCol(), evt.GetPosition())) | |
| 95 | evt.Skip() | |
| 96 | ||
| 97 | def OnLabelLeftDClick(self, evt): | |
| 98 | self.log.write("OnLabelLeftDClick: (%d,%d) %s\n" % | |
| 99 | (evt.GetRow(), evt.GetCol(), evt.GetPosition())) | |
| 100 | evt.Skip() | |
| 101 | ||
| 102 | def OnLabelRightDClick(self, evt): | |
| 103 | self.log.write("OnLabelRightDClick: (%d,%d) %s\n" % | |
| 104 | (evt.GetRow(), evt.GetCol(), evt.GetPosition())) | |
| 105 | evt.Skip() | |
| 106 | ||
| 107 | ||
| 108 | def OnRowSize(self, evt): | |
| 109 | self.log.write("OnRowSize: row %d, %s\n" % | |
| 110 | (evt.GetRowOrCol(), evt.GetPosition())) | |
| 111 | evt.Skip() | |
| 112 | ||
| 113 | def OnColSize(self, evt): | |
| 114 | self.log.write("OnColSize: col %d, %s\n" % | |
| 115 | (evt.GetRowOrCol(), evt.GetPosition())) | |
| 116 | evt.Skip() | |
| 117 | ||
| 118 | def OnRangeSelect(self, evt): | |
| 119 | if evt.Selecting(): | |
| 120 | self.log.write("OnRangeSelect: top-left %s, bottom-right %s\n" % | |
| 121 | (evt.GetTopLeftCoords(), evt.GetBottomRightCoords())) | |
| 122 | evt.Skip() | |
| 123 | ||
| c368d904 | 124 | |
| f6bcfd97 BP |
125 | def OnCellChange(self, evt): |
| 126 | self.log.write("OnCellChange: (%d,%d) %s\n" % | |
| 127 | (evt.GetRow(), evt.GetCol(), evt.GetPosition())) | |
| c368d904 RD |
128 | |
| 129 | # Show how to stay in a cell that has bad data. We can't just | |
| 130 | # call SetGridCursor here since we are nested inside one so it | |
| 131 | # won't have any effect. Instead, set coordinants to move to in | |
| 132 | # idle time. | |
| 133 | value = self.GetCellValue(evt.GetRow(), evt.GetCol()) | |
| 134 | if value == 'no good': | |
| 135 | self.moveTo = evt.GetRow(), evt.GetCol() | |
| 136 | ||
| 137 | def OnIdle(self, evt): | |
| 138 | if self.moveTo != None: | |
| 139 | self.SetGridCursor(self.moveTo[0], self.moveTo[1]) | |
| 140 | self.moveTo = None | |
| 141 | ||
| 142 | ||
| f6bcfd97 BP |
143 | |
| 144 | def OnSelectCell(self, evt): | |
| 145 | self.log.write("OnSelectCell: (%d,%d) %s\n" % | |
| 146 | (evt.GetRow(), evt.GetCol(), evt.GetPosition())) | |
| c368d904 RD |
147 | |
| 148 | # Another way to stay in a cell that has a bad value... | |
| 149 | row = self.GetGridCursorRow() | |
| 150 | col = self.GetGridCursorCol() | |
| 151 | if self.IsCellEditControlEnabled(): | |
| 152 | self.HideCellEditControl() | |
| 153 | self.DisableCellEditControl() | |
| 154 | value = self.GetCellValue(row, col) | |
| 155 | if value == 'no good 2': | |
| 156 | return # cancels the cell selection | |
| 157 | else: | |
| 158 | evt.Skip() | |
| 159 | ||
| 160 | ||
| f6bcfd97 BP |
161 | |
| 162 | def OnEditorShown(self, evt): | |
| 163 | self.log.write("OnEditorShown: (%d,%d) %s\n" % | |
| 164 | (evt.GetRow(), evt.GetCol(), evt.GetPosition())) | |
| 165 | evt.Skip() | |
| 166 | ||
| 167 | def OnEditorHidden(self, evt): | |
| 168 | self.log.write("OnEditorHidden: (%d,%d) %s\n" % | |
| 169 | (evt.GetRow(), evt.GetCol(), evt.GetPosition())) | |
| 170 | evt.Skip() | |
| 171 | ||
| 172 | ||
| 173 | #--------------------------------------------------------------------------- | |
| 174 | ||
| 175 | class TestFrame(wxFrame): | |
| 176 | def __init__(self, parent, log): | |
| 177 | wxFrame.__init__(self, parent, -1, "Simple Grid Demo", size=(640,480)) | |
| 178 | grid = SimpleGrid(self, log) | |
| 179 | ||
| 180 | ||
| 181 | ||
| 182 | #--------------------------------------------------------------------------- | |
| 183 | ||
| 184 | if __name__ == '__main__': | |
| 185 | import sys | |
| 186 | app = wxPySimpleApp() | |
| 187 | frame = TestFrame(None, sys.stdout) | |
| 188 | frame.Show(true) | |
| 189 | app.MainLoop() | |
| 190 | ||
| 191 | ||
| 192 | #--------------------------------------------------------------------------- | |
| c368d904 RD |
193 | |
| 194 |