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Commit	Line	Data
	1	/////////////////////////////////////////////////////////////////////////////
	2	// Name: griddemo.h
	3	// Purpose: Grid control wxWindows sample
	4	// Author: Michael Bedward
	5	// Modified by:
	6	// RCS-ID: $Id$
	7	// Copyright: (c) Michael Bedward, Julian Smart
	8	// Licence: wxWindows license
	9	/////////////////////////////////////////////////////////////////////////////
	10
	11
	12	#ifndef griddemo_h
	13	#define griddemo_h
	14
	15	#if !defined(wxUSE_NEW_GRID) \|\| !(wxUSE_NEW_GRID)
	16	#error "This sample requires the new wxGrid class."
	17	#endif
	18
	19	class wxGrid;
	20
	21	class GridApp : public wxApp
	22	{
	23	public:
	24	bool OnInit();
	25	};
	26
	27
	28	class GridFrame : public wxFrame
	29	{
	30	wxGrid *grid;
	31	wxTextCtrl *logWin;
	32	wxLogTextCtrl *logger;
	33	wxString logBuf;
	34
	35	void SetDefaults();
	36
	37	void ToggleRowLabels( wxCommandEvent& );
	38	void ToggleColLabels( wxCommandEvent& );
	39	void ToggleEditing( wxCommandEvent& );
	40	void ToggleRowSizing( wxCommandEvent& );
	41	void ToggleColSizing( wxCommandEvent& );
	42	void ToggleGridSizing( wxCommandEvent& );
	43	void SetLabelColour( wxCommandEvent& );
	44	void SetLabelTextColour( wxCommandEvent& );
	45	void SetRowLabelHorizAlignment( wxCommandEvent& );
	46	void SetRowLabelVertAlignment( wxCommandEvent& );
	47	void SetColLabelHorizAlignment( wxCommandEvent& );
	48	void SetColLabelVertAlignment( wxCommandEvent& );
	49	void SetGridLineColour( wxCommandEvent& );
	50
	51	void SetCellFgColour(wxCommandEvent &);
	52	void SetCellBgColour(wxCommandEvent &);
	53
	54	void InsertRow( wxCommandEvent& );
	55	void InsertCol( wxCommandEvent& );
	56	void DeleteSelectedRows( wxCommandEvent& );
	57	void DeleteSelectedCols( wxCommandEvent& );
	58	void ClearGrid( wxCommandEvent& );
	59
	60	void OnLabelLeftClick( wxGridEvent& );
	61	void OnCellLeftClick( wxGridEvent& );
	62	void OnRowSize( wxGridSizeEvent& );
	63	void OnColSize( wxGridSizeEvent& );
	64	void OnSelectCell( wxGridEvent& );
	65	void OnRangeSelected( wxGridRangeSelectEvent& );
	66	void OnCellValueChanged( wxGridEvent& );
	67
	68	void OnEditorShown(wxGridEvent&);
	69	void OnEditorHidden(wxGridEvent&);
	70
	71	public:
	72	GridFrame();
	73	~GridFrame();
	74
	75	void OnQuit( wxCommandEvent& );
	76	void About( wxCommandEvent& );
	77	void OnVTable( wxCommandEvent& );
	78	void OnBugsTable( wxCommandEvent& );
	79
	80	enum
	81	{
	82	ID_TOGGLEROWLABELS = 100,
	83	ID_TOGGLECOLLABELS,
	84	ID_TOGGLEEDIT,
	85	ID_TOGGLEROWSIZING,
	86	ID_TOGGLECOLSIZING,
	87	ID_TOGGLEGRIDSIZING,
	88	ID_SETLABELCOLOUR,
	89	ID_SETLABELTEXTCOLOUR,
	90	ID_ROWLABELALIGN,
	91	ID_ROWLABELHORIZALIGN,
	92	ID_ROWLABELVERTALIGN,
	93	ID_COLLABELALIGN,
	94	ID_COLLABELHORIZALIGN,
	95	ID_COLLABELVERTALIGN,
	96	ID_GRIDLINECOLOUR,
	97	ID_INSERTROW,
	98	ID_INSERTCOL,
	99	ID_DELETEROW,
	100	ID_DELETECOL,
	101	ID_CLEARGRID,
	102	ID_SET_CELL_FG_COLOUR,
	103	ID_SET_CELL_BG_COLOUR,
	104	ID_ABOUT,
	105	ID_VTABLE,
	106	ID_BUGS_TABLE,
	107
	108	ID_TESTFUNC
	109	};
	110
	111	wxLog *m_logOld;
	112
	113	DECLARE_EVENT_TABLE()
	114	};
	115
	116	class MyGridCellRenderer : public wxGridCellStringRenderer
	117	{
	118	public:
	119	virtual void Draw(wxGrid& grid,
	120	wxGridCellAttr& attr,
	121	wxDC& dc,
	122	const wxRect& rect,
	123	int row, int col,
	124	bool isSelected);
	125	};
	126
	127	// ----------------------------------------------------------------------------
	128	// demonstration of virtual table which doesn't store all of its data in
	129	// memory
	130	// ----------------------------------------------------------------------------
	131
	132	class BigGridTable : public wxGridTableBase
	133	{
	134	public:
	135	BigGridTable(long sizeGrid) { m_sizeGrid = sizeGrid; }
	136
	137	long GetNumberRows() { return m_sizeGrid; }
	138	long GetNumberCols() { return m_sizeGrid; }
	139	wxString GetValue( int row, int col )
	140	{
	141	return wxString::Format("(%d, %d)", row, col);
	142	}
	143
	144	void SetValue( int , int , const wxString& ) { /* ignore */ }
	145	bool IsEmptyCell( int , int ) { return FALSE; }
	146
	147	private:
	148	long m_sizeGrid;
	149	};
	150
	151	class BigGridFrame : public wxFrame
	152	{
	153	public:
	154	BigGridFrame(long sizeGrid);
	155
	156	private:
	157	wxGrid* m_grid;
	158	BigGridTable* m_table;
	159	};
	160
	161	// ----------------------------------------------------------------------------
	162	// another, more realistic, grid example: shows typed columns and more
	163	// ----------------------------------------------------------------------------
	164
	165	class BugsGridTable : public wxGridTableBase
	166	{
	167	public:
	168	BugsGridTable();
	169
	170	virtual long GetNumberRows();
	171	virtual long GetNumberCols();
	172	virtual bool IsEmptyCell( int row, int col );
	173	virtual wxString GetValue( int row, int col );
	174	virtual void SetValue( int row, int col, const wxString& value );
	175
	176	virtual wxString GetColLabelValue( int col );
	177
	178	virtual wxString GetTypeName( int row, int col );
	179	virtual bool CanGetValueAs( int row, int col, const wxString& typeName );
	180	virtual bool CanSetValueAs( int row, int col, const wxString& typeName );
	181
	182	virtual long GetValueAsLong( int row, int col );
	183	virtual bool GetValueAsBool( int row, int col );
	184
	185	virtual void SetValueAsLong( int row, int col, long value );
	186	virtual void SetValueAsBool( int row, int col, bool value );
	187	};
	188
	189	class BugsGridFrame : public wxFrame
	190	{
	191	public:
	192	BugsGridFrame();
	193	};
	194
	195	#endif // griddemo_h
	196