grid autosize fixes/changes

[wxWidgets.git] / samples / newgrid / griddemo.h

diff --git a/samples/newgrid/griddemo.h b/samples/newgrid/griddemo.h
index 651d40112fdd616a07c56db7b21d30f05ccf0383..2bc68c20823fe3345221129ac0d0dd99c17e6619 100644 (file)
--- a/samples/newgrid/griddemo.h
+++ b/samples/newgrid/griddemo.h
@@ -1,18 +1,26 @@
-// griddemo.h
-//
-//  grid test program
-//
+/////////////////////////////////////////////////////////////////////////////
+// Name:        griddemo.h
+// Purpose:     Grid control wxWindows sample
+// Author:      Michael Bedward
+// Modified by:
+// RCS-ID:      $Id$
+// Copyright:   (c) Michael Bedward, Julian Smart
+// Licence:     wxWindows license
+/////////////////////////////////////////////////////////////////////////////
 
 
 #ifndef griddemo_h
 #define griddemo_h
 
+#if !defined(wxUSE_NEW_GRID) || !(wxUSE_NEW_GRID)
+    #error "This sample requires the new wxGrid class."
+#endif
 
 class wxGrid;
 
 class GridApp : public wxApp
 {
-  public:
+public:
     bool OnInit();
 };
 
@@ -25,10 +33,13 @@ class GridFrame : public wxFrame
     wxString       logBuf;
 
     void SetDefaults();
+
     void ToggleRowLabels( wxCommandEvent& );
     void ToggleColLabels( wxCommandEvent& );
-    void ToggleControlPanel( wxCommandEvent& );
-    void ToggleCellEdit( wxCommandEvent& );
+    void ToggleEditing( wxCommandEvent& );
+    void ToggleRowSizing( wxCommandEvent& );
+    void ToggleColSizing( wxCommandEvent& );
+    void ToggleGridSizing( wxCommandEvent& );
     void SetLabelColour( wxCommandEvent& );
     void SetLabelTextColour( wxCommandEvent& );
     void SetRowLabelHorizAlignment( wxCommandEvent& );
@@ -36,45 +47,150 @@ class GridFrame : public wxFrame
     void SetColLabelHorizAlignment( wxCommandEvent& );
     void SetColLabelVertAlignment( wxCommandEvent& );
     void SetGridLineColour( wxCommandEvent& );
+
+    void SetCellFgColour(wxCommandEvent &);
+    void SetCellBgColour(wxCommandEvent &);
+
+    void InsertRow( wxCommandEvent& );
+    void InsertCol( wxCommandEvent& );
+    void DeleteSelectedRows( wxCommandEvent& );
+    void DeleteSelectedCols( wxCommandEvent& );
     void ClearGrid( wxCommandEvent& );
 
-    void About( wxCommandEvent& );
-    
     void OnLabelLeftClick( wxGridEvent& );
     void OnCellLeftClick( wxGridEvent& );
     void OnRowSize( wxGridSizeEvent& );
     void OnColSize( wxGridSizeEvent& );
+    void OnSelectCell( wxGridEvent& );
     void OnRangeSelected( wxGridRangeSelectEvent& );
     void OnCellValueChanged( wxGridEvent& );
-    
-  public:
+
+    void OnEditorShown(wxGridEvent&);
+    void OnEditorHidden(wxGridEvent&);
+
+public:
     GridFrame();
     ~GridFrame();
 
-    void OnSize( wxSizeEvent& );
     void OnQuit( wxCommandEvent& );
+    void About( wxCommandEvent& );
+    void OnVTable( wxCommandEvent& );
+    void OnBugsTable( wxCommandEvent& );
+
+    enum
+    {
+        ID_TOGGLEROWLABELS = 100,
+        ID_TOGGLECOLLABELS,
+        ID_TOGGLEEDIT,
+        ID_TOGGLEROWSIZING,
+        ID_TOGGLECOLSIZING,
+        ID_TOGGLEGRIDSIZING,
+        ID_SETLABELCOLOUR,
+        ID_SETLABELTEXTCOLOUR,
+        ID_ROWLABELALIGN,
+        ID_ROWLABELHORIZALIGN,
+        ID_ROWLABELVERTALIGN,
+        ID_COLLABELALIGN,
+        ID_COLLABELHORIZALIGN,
+        ID_COLLABELVERTALIGN,
+        ID_GRIDLINECOLOUR,
+        ID_INSERTROW,
+        ID_INSERTCOL,
+        ID_DELETEROW,
+        ID_DELETECOL,
+        ID_CLEARGRID,
+        ID_SET_CELL_FG_COLOUR,
+        ID_SET_CELL_BG_COLOUR,
+        ID_ABOUT,
+        ID_VTABLE,
+        ID_BUGS_TABLE,
+
+        ID_TESTFUNC
+    };
+
+    wxLog *m_logOld;
 
-    enum { ID_TOGGLEROWLABELS = 100,
-           ID_TOGGLECOLLABELS,
-           ID_TOGGLECONTROLPANEL,
-           ID_TOGGLECELLEDIT,
-           ID_SETLABELCOLOUR,
-           ID_SETLABELTEXTCOLOUR,
-           ID_ROWLABELALIGN,
-           ID_ROWLABELHORIZALIGN,
-           ID_ROWLABELVERTALIGN,
-           ID_COLLABELALIGN,
-           ID_COLLABELHORIZALIGN,
-           ID_COLLABELVERTALIGN,
-           ID_GRIDLINECOLOUR,
-           ID_CLEARGRID,
-           ID_ABOUT,
-
-           ID_TESTFUNC };
-        
     DECLARE_EVENT_TABLE()
 };
 
+class MyGridCellRenderer : public wxGridCellStringRenderer
+{
+public:
+    virtual void Draw(wxGrid& grid,
+                      wxGridCellAttr& attr,
+                      wxDC& dc,
+                      const wxRect& rect,
+                      int row, int col,
+                      bool isSelected);
+};
 
-#endif
+// ----------------------------------------------------------------------------
+// demonstration of virtual table which doesn't store all of its data in
+// memory
+// ----------------------------------------------------------------------------
+
+class BigGridTable : public wxGridTableBase
+{
+public:
+    BigGridTable(long sizeGrid) { m_sizeGrid = sizeGrid; }
+
+    long GetNumberRows() { return m_sizeGrid; }
+    long GetNumberCols() { return m_sizeGrid; }
+    wxString GetValue( int row, int col )
+    {
+        return wxString::Format("(%d, %d)", row, col);
+    }
+
+    void SetValue( int , int , const wxString&  ) { /* ignore */ }
+    bool IsEmptyCell( int , int  ) { return FALSE; }
+
+private:
+    long m_sizeGrid;
+};
+
+class BigGridFrame : public wxFrame
+{
+public:
+    BigGridFrame(long sizeGrid);
+
+private:
+    wxGrid*       m_grid;
+    BigGridTable* m_table;
+};
+
+// ----------------------------------------------------------------------------
+// another, more realistic, grid example: shows typed columns and more
+// ----------------------------------------------------------------------------
+
+class BugsGridTable : public wxGridTableBase
+{
+public:
+    BugsGridTable();
+
+    virtual long GetNumberRows();
+    virtual long GetNumberCols();
+    virtual bool IsEmptyCell( int row, int col );
+    virtual wxString GetValue( int row, int col );
+    virtual void SetValue( int row, int col, const wxString& value );
+
+    virtual wxString GetColLabelValue( int col );
+
+    virtual wxString GetTypeName( int row, int col );
+    virtual bool CanGetValueAs( int row, int col, const wxString& typeName );
+    virtual bool CanSetValueAs( int row, int col, const wxString& typeName );
+
+    virtual long GetValueAsLong( int row, int col );
+    virtual bool GetValueAsBool( int row, int col );
+
+    virtual void SetValueAsLong( int row, int col, long value );
+    virtual void SetValueAsBool( int row, int col, bool value );
+};
+
+class BugsGridFrame : public wxFrame
+{
+public:
+    BugsGridFrame();
+};
+
+#endif // griddemo_h