1dc17bcafb
Allow making TAB/Shift-TAB wrap to the next/previous row or going to the next/previous control when the cursor is at the end/beginning of the current row easily. Also add wxEVT_GRID_TABBING event to allow customizing TAB behaviour even further. Update the sample to show the different possible standard behaviours and a stupid example of a custom one (it would be probably more useful to implement something a tad more realistic, e.g. tabbing to the next non-empty cell). Closes #14711. git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@72672 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
312 lines
8.8 KiB
C++
312 lines
8.8 KiB
C++
/////////////////////////////////////////////////////////////////////////////
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// Name: griddemo.h
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// Purpose: Grid control wxWidgets sample
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// Author: Michael Bedward
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// Modified by:
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// RCS-ID: $Id$
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// Copyright: (c) Michael Bedward, Julian Smart
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// Licence: wxWindows licence
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/////////////////////////////////////////////////////////////////////////////
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#ifndef griddemo_h
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#define griddemo_h
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class wxGrid;
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class GridApp : public wxApp
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{
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public:
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bool OnInit();
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};
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class GridFrame : public wxFrame
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{
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wxGrid *grid;
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#if wxUSE_LOG
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wxTextCtrl *logWin;
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wxLogTextCtrl *logger;
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#endif // wxUSE_LOG
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void SetDefaults();
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void ToggleRowLabels( wxCommandEvent& );
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void ToggleColLabels( wxCommandEvent& );
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void ToggleEditing( wxCommandEvent& );
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void ToggleRowSizing( wxCommandEvent& );
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void ToggleColSizing( wxCommandEvent& );
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void ToggleColMoving( wxCommandEvent& );
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void ToggleGridSizing( wxCommandEvent& );
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void ToggleGridDragCell ( wxCommandEvent& );
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void SetNativeColHeader ( wxCommandEvent& );
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void SetCustomColHeader( wxCommandEvent& );
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void SetDefaultColHeader( wxCommandEvent& );
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void SetTabBehaviour( wxCommandEvent& );
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void SetTabCustomHandler( wxCommandEvent& );
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void ToggleGridLines( wxCommandEvent& );
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void AutoSizeCols( wxCommandEvent& );
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void CellOverflow( wxCommandEvent& );
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void ResizeCell( wxCommandEvent& );
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void SetLabelColour( wxCommandEvent& );
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void SetLabelTextColour( wxCommandEvent& );
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void SetLabelFont(wxCommandEvent &);
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void SetRowLabelHorizAlignment( wxCommandEvent& );
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void SetRowLabelVertAlignment( wxCommandEvent& );
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void SetColLabelHorizAlignment( wxCommandEvent& );
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void SetColLabelVertAlignment( wxCommandEvent& );
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void SetGridLineColour( wxCommandEvent& );
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void SetCellFgColour(wxCommandEvent &);
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void SetCellBgColour(wxCommandEvent &);
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void InsertRow( wxCommandEvent& );
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void InsertCol( wxCommandEvent& );
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void DeleteSelectedRows( wxCommandEvent& );
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void DeleteSelectedCols( wxCommandEvent& );
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void ClearGrid( wxCommandEvent& );
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void SelectCells( wxCommandEvent& );
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void SelectRows( wxCommandEvent& );
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void SelectCols( wxCommandEvent& );
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void SelectRowsOrCols( wxCommandEvent& );
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void DeselectCell(wxCommandEvent& event);
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void DeselectCol(wxCommandEvent& event);
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void DeselectRow(wxCommandEvent& event);
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void DeselectAll(wxCommandEvent& event);
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void SelectCell(wxCommandEvent& event);
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void SelectCol(wxCommandEvent& event);
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void SelectRow(wxCommandEvent& event);
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void SelectAll(wxCommandEvent& event);
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void OnAddToSelectToggle(wxCommandEvent& event);
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void AutoSizeRow(wxCommandEvent& event);
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void AutoSizeCol(wxCommandEvent& event);
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void AutoSizeRowLabel(wxCommandEvent& event);
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void AutoSizeColLabel(wxCommandEvent& event);
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void AutoSizeLabelsCol(wxCommandEvent& event);
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void AutoSizeLabelsRow(wxCommandEvent& event);
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void AutoSizeTable(wxCommandEvent& event);
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void OnLabelLeftClick( wxGridEvent& );
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void OnCellLeftClick( wxGridEvent& );
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void OnRowSize( wxGridSizeEvent& );
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void OnColSize( wxGridSizeEvent& );
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void OnSelectCell( wxGridEvent& );
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void OnRangeSelected( wxGridRangeSelectEvent& );
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void OnCellValueChanging( wxGridEvent& );
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void OnCellValueChanged( wxGridEvent& );
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void OnCellBeginDrag( wxGridEvent& );
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void OnEditorShown(wxGridEvent&);
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void OnEditorHidden(wxGridEvent&);
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void OnSetHighlightWidth(wxCommandEvent&);
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void OnSetROHighlightWidth(wxCommandEvent&);
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void OnGridCustomTab(wxGridEvent& event);
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public:
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GridFrame();
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~GridFrame();
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void OnQuit( wxCommandEvent& );
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void About( wxCommandEvent& );
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void OnVTable( wxCommandEvent& );
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void OnBugsTable( wxCommandEvent& );
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void OnTabularTable( wxCommandEvent& );
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void OnGridRender( wxCommandEvent& event );
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void OnRenderPaint( wxPaintEvent& event );
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enum
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{
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ID_TOGGLEROWLABELS = 100,
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ID_TOGGLECOLLABELS,
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ID_TOGGLEEDIT,
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ID_TOGGLEROWSIZING,
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ID_TOGGLECOLSIZING,
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ID_TOGGLECOLMOVING,
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ID_TOGGLEGRIDSIZING,
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ID_TOGGLEGRIDDRAGCELL,
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ID_TOGGLEGRIDLINES,
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ID_AUTOSIZECOLS,
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ID_CELLOVERFLOW,
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ID_RESIZECELL,
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ID_SETLABELCOLOUR,
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ID_SETLABELTEXTCOLOUR,
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ID_SETLABEL_FONT,
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ID_ROWLABELALIGN,
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ID_ROWLABELHORIZALIGN,
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ID_ROWLABELVERTALIGN,
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ID_COLLABELALIGN,
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ID_COLLABELHORIZALIGN,
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ID_COLLABELVERTALIGN,
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ID_COLDEFAULTHEADER,
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ID_COLNATIVEHEADER,
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ID_COLCUSTOMHEADER,
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ID_TAB_STOP,
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ID_TAB_WRAP,
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ID_TAB_LEAVE,
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ID_TAB_CUSTOM,
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ID_GRIDLINECOLOUR,
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ID_INSERTROW,
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ID_INSERTCOL,
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ID_DELETEROW,
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ID_DELETECOL,
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ID_CLEARGRID,
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ID_CHANGESEL,
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ID_SELCELLS,
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ID_SELROWS,
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ID_SELCOLS,
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ID_SELROWSORCOLS,
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ID_SET_CELL_FG_COLOUR,
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ID_SET_CELL_BG_COLOUR,
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ID_VTABLE,
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ID_BUGS_TABLE,
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ID_TABULAR_TABLE,
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ID_SELECT_UNSELECT,
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ID_SELECT_ALL,
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ID_SELECT_ROW,
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ID_SELECT_COL,
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ID_SELECT_CELL,
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ID_DESELECT_ALL,
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ID_DESELECT_ROW,
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ID_DESELECT_COL,
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ID_DESELECT_CELL,
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ID_SIZE_ROW,
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ID_SIZE_COL,
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ID_SIZE_ROW_LABEL,
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ID_SIZE_COL_LABEL,
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ID_SIZE_LABELS_COL,
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ID_SIZE_LABELS_ROW,
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ID_SIZE_GRID,
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ID_SET_HIGHLIGHT_WIDTH,
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ID_SET_RO_HIGHLIGHT_WIDTH,
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ID_TESTFUNC,
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ID_RENDER_ROW_LABEL,
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ID_RENDER_COL_LABEL,
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ID_RENDER_GRID_LINES,
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ID_RENDER_GRID_BORDER,
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ID_RENDER_SELECT_HLIGHT,
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ID_RENDER_LOMETRIC,
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ID_RENDER_COORDS,
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ID_RENDER_ZOOM,
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ID_RENDER_MARGIN,
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ID_RENDER_DEFAULT_SIZE,
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};
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#if wxUSE_LOG
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wxLog *m_logOld;
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#endif // wxUSE_LOG
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// add the cells to selection when using commands from select menu?
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bool m_addToSel;
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wxBitmap m_gridBitmap;
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DECLARE_EVENT_TABLE()
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};
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class MyGridCellRenderer : public wxGridCellStringRenderer
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{
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public:
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virtual void Draw(wxGrid& grid,
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wxGridCellAttr& attr,
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wxDC& dc,
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const wxRect& rect,
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int row, int col,
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bool isSelected);
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};
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// ----------------------------------------------------------------------------
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// demonstration of virtual table which doesn't store all of its data in
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// memory
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// ----------------------------------------------------------------------------
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class BigGridTable : public wxGridTableBase
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{
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public:
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BigGridTable(long sizeGrid) { m_sizeGrid = sizeGrid; }
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int GetNumberRows() { return m_sizeGrid; }
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int GetNumberCols() { return m_sizeGrid; }
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wxString GetValue( int row, int col )
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{
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return wxString::Format(wxT("(%d, %d)"), row, col);
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}
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void SetValue( int , int , const wxString& ) { /* ignore */ }
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bool IsEmptyCell( int , int ) { return false; }
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private:
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long m_sizeGrid;
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};
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class BigGridFrame : public wxFrame
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{
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public:
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BigGridFrame(long sizeGrid);
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private:
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wxGrid* m_grid;
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BigGridTable* m_table;
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};
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// ----------------------------------------------------------------------------
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// an example of custom attr provider: this one makes all odd rows appear grey
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// ----------------------------------------------------------------------------
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class MyGridCellAttrProvider : public wxGridCellAttrProvider
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{
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public:
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MyGridCellAttrProvider();
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virtual ~MyGridCellAttrProvider();
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virtual wxGridCellAttr *GetAttr(int row, int col,
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wxGridCellAttr::wxAttrKind kind) const;
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private:
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wxGridCellAttr *m_attrForOddRows;
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};
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// ----------------------------------------------------------------------------
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// another, more realistic, grid example: shows typed columns and more
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// ----------------------------------------------------------------------------
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class BugsGridTable : public wxGridTableBase
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{
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public:
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BugsGridTable() { }
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virtual int GetNumberRows();
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virtual int GetNumberCols();
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virtual bool IsEmptyCell( int row, int col );
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virtual wxString GetValue( int row, int col );
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virtual void SetValue( int row, int col, const wxString& value );
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virtual wxString GetColLabelValue( int col );
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virtual wxString GetTypeName( int row, int col );
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virtual bool CanGetValueAs( int row, int col, const wxString& typeName );
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virtual bool CanSetValueAs( int row, int col, const wxString& typeName );
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virtual long GetValueAsLong( int row, int col );
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virtual bool GetValueAsBool( int row, int col );
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virtual void SetValueAsLong( int row, int col, long value );
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virtual void SetValueAsBool( int row, int col, bool value );
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};
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class BugsGridFrame : public wxFrame
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{
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public:
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BugsGridFrame();
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};
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#endif // griddemo_h
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