X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/3ca6a5f04692678cd2d9f3ea0843fc3f5a0b254f..3cebfef17b54f9dacc386f090827b8badb2773d2:/wxPython/demo/GridSimple.py diff --git a/wxPython/demo/GridSimple.py b/wxPython/demo/GridSimple.py index f816e7a3f4..156839a6a6 100644 --- a/wxPython/demo/GridSimple.py +++ b/wxPython/demo/GridSimple.py @@ -1,14 +1,21 @@ -from wxPython.wx import * -from wxPython.grid import * + +import wx +import wx.grid as gridlib +#import wx.lib.mixins.grid as mixins #--------------------------------------------------------------------------- -class SimpleGrid(wxGrid): +class SimpleGrid(gridlib.Grid): ##, mixins.GridAutoEditMixin): def __init__(self, parent, log): - wxGrid.__init__(self, parent, -1) + gridlib.Grid.__init__(self, parent, -1) + ##mixins.GridAutoEditMixin.__init__(self) self.log = log + self.moveTo = None + + self.Bind(wx.EVT_IDLE, self.OnIdle) - self.CreateGrid(25, 25) + self.CreateGrid(25, 25) #, wxGrid.wxGridSelectRows) + ##self.EnableEditing(False) # simple cell formatting self.SetColSize(3, 200) @@ -16,16 +23,29 @@ class SimpleGrid(wxGrid): self.SetCellValue(0, 0, "First cell") self.SetCellValue(1, 1, "Another cell") self.SetCellValue(2, 2, "Yet another cell") - self.SetCellFont(0, 0, wxFont(12, wxROMAN, wxITALIC, wxNORMAL)) - self.SetCellTextColour(1, 1, wxRED) - self.SetCellBackgroundColour(2, 2, wxCYAN) + self.SetCellValue(3, 3, "This cell is read-only") + self.SetCellFont(0, 0, wx.Font(12, wx.ROMAN, wx.ITALIC, wx.NORMAL)) + self.SetCellTextColour(1, 1, wx.RED) + self.SetCellBackgroundColour(2, 2, wx.CYAN) + self.SetReadOnly(3, 3, True) + + self.SetCellEditor(5, 0, gridlib.GridCellNumberEditor(1,1000)) + self.SetCellValue(5, 0, "123") + self.SetCellEditor(6, 0, gridlib.GridCellFloatEditor()) + self.SetCellValue(6, 0, "123.34") + self.SetCellEditor(7, 0, gridlib.GridCellNumberEditor()) + + self.SetCellValue(6, 3, "You can veto editing this cell") + + #self.SetRowLabelSize(0) + #self.SetColLabelSize(0) # attribute objects let you keep a set of formatting values # in one spot, and reuse them if needed - attr = wxGridCellAttr() - attr.SetTextColour(wxBLACK) - attr.SetBackgroundColour(wxRED) - attr.SetFont(wxFont(10, wxSWISS, wxNORMAL, wxBOLD)) + attr = gridlib.GridCellAttr() + attr.SetTextColour(wx.BLACK) + attr.SetBackgroundColour(wx.RED) + attr.SetFont(wx.Font(10, wx.SWISS, wx.NORMAL, wx.BOLD)) # you can set cell attributes for the whole row (or column) self.SetRowAttr(5, attr) @@ -34,26 +54,46 @@ class SimpleGrid(wxGrid): self.SetColLabelValue(1, "column") self.SetColLabelValue(2, "labels") + self.SetColLabelAlignment(wx.ALIGN_LEFT, wx.ALIGN_BOTTOM) + + #self.SetDefaultCellOverflow(False) + #r = wxGridCellAutoWrapStringRenderer() + #self.SetCellRenderer(9, 1, r) + + # overflow cells + self.SetCellValue( 9, 1, "This default cell will overflow into neighboring cells, but not if you turn overflow off."); + self.SetCellSize(11, 1, 3, 3); + self.SetCellAlignment(11, 1, wx.ALIGN_CENTRE, wx.ALIGN_CENTRE); + self.SetCellValue(11, 1, "This cell is set to span 3 rows and 3 columns"); + + + editor = gridlib.GridCellTextEditor() + editor.SetParameters('10') + self.SetCellEditor(0, 4, editor) + self.SetCellValue(0, 4, "Limited text") + + # test all the events - EVT_GRID_CELL_LEFT_CLICK(self, self.OnCellLeftClick) - EVT_GRID_CELL_RIGHT_CLICK(self, self.OnCellRightClick) - EVT_GRID_CELL_LEFT_DCLICK(self, self.OnCellLeftDClick) - EVT_GRID_CELL_RIGHT_DCLICK(self, self.OnCellRightDClick) + self.Bind(gridlib.EVT_GRID_CELL_LEFT_CLICK, self.OnCellLeftClick) + self.Bind(gridlib.EVT_GRID_CELL_RIGHT_CLICK, self.OnCellRightClick) + self.Bind(gridlib.EVT_GRID_CELL_LEFT_DCLICK, self.OnCellLeftDClick) + self.Bind(gridlib.EVT_GRID_CELL_RIGHT_DCLICK, self.OnCellRightDClick) - EVT_GRID_LABEL_LEFT_CLICK(self, self.OnLabelLeftClick) - EVT_GRID_LABEL_RIGHT_CLICK(self, self.OnLabelRightClick) - EVT_GRID_LABEL_LEFT_DCLICK(self, self.OnLabelLeftDClick) - EVT_GRID_LABEL_RIGHT_DCLICK(self, self.OnLabelRightDClick) + self.Bind(gridlib.EVT_GRID_LABEL_LEFT_CLICK, self.OnLabelLeftClick) + self.Bind(gridlib.EVT_GRID_LABEL_RIGHT_CLICK, self.OnLabelRightClick) + self.Bind(gridlib.EVT_GRID_LABEL_LEFT_DCLICK, self.OnLabelLeftDClick) + self.Bind(gridlib.EVT_GRID_LABEL_RIGHT_DCLICK, self.OnLabelRightDClick) - EVT_GRID_ROW_SIZE(self, self.OnRowSize) - EVT_GRID_COL_SIZE(self, self.OnColSize) + self.Bind(gridlib.EVT_GRID_ROW_SIZE, self.OnRowSize) + self.Bind(gridlib.EVT_GRID_COL_SIZE, self.OnColSize) - EVT_GRID_RANGE_SELECT(self, self.OnRangeSelect) - EVT_GRID_CELL_CHANGE(self, self.OnCellChange) - EVT_GRID_SELECT_CELL(self, self.OnSelectCell) + self.Bind(gridlib.EVT_GRID_RANGE_SELECT, self.OnRangeSelect) + self.Bind(gridlib.EVT_GRID_CELL_CHANGE, self.OnCellChange) + self.Bind(gridlib.EVT_GRID_SELECT_CELL, self.OnSelectCell) - EVT_GRID_EDITOR_SHOWN(self, self.OnEditorShown) - EVT_GRID_EDITOR_HIDDEN(self, self.OnEditorHidden) + self.Bind(gridlib.EVT_GRID_EDITOR_SHOWN, self.OnEditorShown) + self.Bind(gridlib.EVT_GRID_EDITOR_HIDDEN, self.OnEditorHidden) + self.Bind(gridlib.EVT_GRID_EDITOR_CREATED, self.OnEditorCreated) def OnCellLeftClick(self, evt): @@ -96,7 +136,6 @@ class SimpleGrid(wxGrid): (evt.GetRow(), evt.GetCol(), evt.GetPosition())) evt.Skip() - def OnRowSize(self, evt): self.log.write("OnRowSize: row %d, %s\n" % (evt.GetRowOrCol(), evt.GetPosition())) @@ -113,32 +152,84 @@ class SimpleGrid(wxGrid): (evt.GetTopLeftCoords(), evt.GetBottomRightCoords())) evt.Skip() + def OnCellChange(self, evt): self.log.write("OnCellChange: (%d,%d) %s\n" % (evt.GetRow(), evt.GetCol(), evt.GetPosition())) + + # Show how to stay in a cell that has bad data. We can't just + # call SetGridCursor here since we are nested inside one so it + # won't have any effect. Instead, set coordinates to move to in + # idle time. + value = self.GetCellValue(evt.GetRow(), evt.GetCol()) + + if value == 'no good': + self.moveTo = evt.GetRow(), evt.GetCol() + + + def OnIdle(self, evt): + if self.moveTo != None: + self.SetGridCursor(self.moveTo[0], self.moveTo[1]) + self.moveTo = None + evt.Skip() + def OnSelectCell(self, evt): self.log.write("OnSelectCell: (%d,%d) %s\n" % (evt.GetRow(), evt.GetCol(), evt.GetPosition())) + + # Another way to stay in a cell that has a bad value... + row = self.GetGridCursorRow() + col = self.GetGridCursorCol() + + if self.IsCellEditControlEnabled(): + self.HideCellEditControl() + self.DisableCellEditControl() + + value = self.GetCellValue(row, col) + + if value == 'no good 2': + return # cancels the cell selection + evt.Skip() + def OnEditorShown(self, evt): + if evt.GetRow() == 6 and evt.GetCol() == 3 and \ + wx.MessageBox("Are you sure you wish to edit this cell?", + "Checking", wx.YES_NO) == wx.NO: + evt.Veto() + return + self.log.write("OnEditorShown: (%d,%d) %s\n" % (evt.GetRow(), evt.GetCol(), evt.GetPosition())) evt.Skip() + def OnEditorHidden(self, evt): + if evt.GetRow() == 6 and evt.GetCol() == 3 and \ + wx.MessageBox("Are you sure you wish to finish editing this cell?", + "Checking", wx.YES_NO) == wx.NO: + evt.Veto() + return + self.log.write("OnEditorHidden: (%d,%d) %s\n" % (evt.GetRow(), evt.GetCol(), evt.GetPosition())) evt.Skip() + def OnEditorCreated(self, evt): + self.log.write("OnEditorCreated: (%d, %d) %s\n" % + (evt.GetRow(), evt.GetCol(), evt.GetControl())) + + + #--------------------------------------------------------------------------- -class TestFrame(wxFrame): +class TestFrame(wx.Frame): def __init__(self, parent, log): - wxFrame.__init__(self, parent, -1, "Simple Grid Demo", size=(640,480)) + wx.Frame.__init__(self, parent, -1, "Simple Grid Demo", size=(640,480)) grid = SimpleGrid(self, log) @@ -147,10 +238,12 @@ class TestFrame(wxFrame): if __name__ == '__main__': import sys - app = wxPySimpleApp() + app = wx.PySimpleApp() frame = TestFrame(None, sys.stdout) - frame.Show(true) + frame.Show(True) app.MainLoop() #--------------------------------------------------------------------------- + +