8a3e536cd5
(which is still probably buggy, wxGridSelection needs to be reviewed) - Add XYToCell() overloads returning wxGridCellCoords (instead of modifying the argument passed by reference -- where did this come from?) and document them. - Added GoToCell() which does make the new current cell visible unlike SetGridCursor() (which was documented as doing it, but wasn't) - Changed SetCurrentCell() to only not change the cell if wxEVT_GRID_SELECT_CELL it generates is vetoed, not just processed as this seems to make more sense - Split jumbo (~400 lines) ProcessGridCellMouseEvent() function into chunks - Add many more comments to make reading this code seem less like puzzle solving for the next unfortunate soul to do it git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@55746 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
1585 lines
46 KiB
C++
1585 lines
46 KiB
C++
/////////////////////////////////////////////////////////////////////////////
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// Name: griddemo.cpp
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// Purpose: Grid control wxWidgets sample
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// Author: Michael Bedward
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// Modified by: Santiago Palacios
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// RCS-ID: $Id$
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// Copyright: (c) Michael Bedward, Julian Smart, Vadim Zeitlin
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// Licence: wxWindows license
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/////////////////////////////////////////////////////////////////////////////
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// ============================================================================
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// declarations
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// ============================================================================
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// ----------------------------------------------------------------------------
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// headers
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// ----------------------------------------------------------------------------
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// For compilers that support precompilation, includes "wx/wx.h".
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#include "wx/wxprec.h"
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#ifdef __BORLANDC__
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#pragma hdrstop
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#endif
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#ifndef WX_PRECOMP
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#include "wx/wx.h"
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#endif
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#include "wx/colordlg.h"
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#include "wx/fontdlg.h"
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#include "wx/numdlg.h"
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#include "wx/grid.h"
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#include "wx/generic/gridctrl.h"
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#include "griddemo.h"
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// ----------------------------------------------------------------------------
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// wxWin macros
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// ----------------------------------------------------------------------------
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IMPLEMENT_APP( GridApp )
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// ============================================================================
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// implementation
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// ============================================================================
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// ----------------------------------------------------------------------------
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// GridApp
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// ----------------------------------------------------------------------------
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bool GridApp::OnInit()
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{
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GridFrame *frame = new GridFrame;
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frame->Show(true);
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return true;
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}
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// ----------------------------------------------------------------------------
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// GridFrame
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// ----------------------------------------------------------------------------
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BEGIN_EVENT_TABLE( GridFrame, wxFrame )
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EVT_MENU( ID_TOGGLEROWLABELS, GridFrame::ToggleRowLabels )
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EVT_MENU( ID_TOGGLECOLLABELS, GridFrame::ToggleColLabels )
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EVT_MENU( ID_TOGGLEEDIT, GridFrame::ToggleEditing )
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EVT_MENU( ID_TOGGLEROWSIZING, GridFrame::ToggleRowSizing )
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EVT_MENU( ID_TOGGLECOLSIZING, GridFrame::ToggleColSizing )
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EVT_MENU( ID_TOGGLECOLMOVING, GridFrame::ToggleColMoving )
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EVT_MENU( ID_TOGGLEGRIDSIZING, GridFrame::ToggleGridSizing )
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EVT_MENU( ID_TOGGLEGRIDDRAGCELL, GridFrame::ToggleGridDragCell )
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EVT_MENU( ID_TOGGLENATIVEHEADER, GridFrame::ToggleNativeHeader )
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EVT_MENU( ID_TOGGLEGRIDLINES, GridFrame::ToggleGridLines )
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EVT_MENU( ID_AUTOSIZECOLS, GridFrame::AutoSizeCols )
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EVT_MENU( ID_CELLOVERFLOW, GridFrame::CellOverflow )
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EVT_MENU( ID_RESIZECELL, GridFrame::ResizeCell )
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EVT_MENU( ID_SETLABELCOLOUR, GridFrame::SetLabelColour )
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EVT_MENU( ID_SETLABELTEXTCOLOUR, GridFrame::SetLabelTextColour )
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EVT_MENU( ID_SETLABEL_FONT, GridFrame::SetLabelFont )
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EVT_MENU( ID_ROWLABELHORIZALIGN, GridFrame::SetRowLabelHorizAlignment )
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EVT_MENU( ID_ROWLABELVERTALIGN, GridFrame::SetRowLabelVertAlignment )
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EVT_MENU( ID_COLLABELHORIZALIGN, GridFrame::SetColLabelHorizAlignment )
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EVT_MENU( ID_COLLABELVERTALIGN, GridFrame::SetColLabelVertAlignment )
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EVT_MENU( ID_GRIDLINECOLOUR, GridFrame::SetGridLineColour )
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EVT_MENU( ID_INSERTROW, GridFrame::InsertRow )
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EVT_MENU( ID_INSERTCOL, GridFrame::InsertCol )
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EVT_MENU( ID_DELETEROW, GridFrame::DeleteSelectedRows )
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EVT_MENU( ID_DELETECOL, GridFrame::DeleteSelectedCols )
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EVT_MENU( ID_CLEARGRID, GridFrame::ClearGrid )
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EVT_MENU( ID_SELCELLS, GridFrame::SelectCells )
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EVT_MENU( ID_SELROWS, GridFrame::SelectRows )
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EVT_MENU( ID_SELCOLS, GridFrame::SelectCols )
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EVT_MENU( ID_SELROWSORCOLS, GridFrame::SelectRowsOrCols )
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EVT_MENU( ID_SET_CELL_FG_COLOUR, GridFrame::SetCellFgColour )
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EVT_MENU( ID_SET_CELL_BG_COLOUR, GridFrame::SetCellBgColour )
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EVT_MENU( wxID_ABOUT, GridFrame::About )
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EVT_MENU( wxID_EXIT, GridFrame::OnQuit )
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EVT_MENU( ID_VTABLE, GridFrame::OnVTable)
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EVT_MENU( ID_BUGS_TABLE, GridFrame::OnBugsTable)
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EVT_MENU( ID_SMALL_GRID, GridFrame::OnSmallGrid)
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EVT_MENU( ID_TABULAR_GRID, GridFrame::OnTabularGrid)
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EVT_MENU( ID_DESELECT_CELL, GridFrame::DeselectCell)
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EVT_MENU( ID_DESELECT_COL, GridFrame::DeselectCol)
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EVT_MENU( ID_DESELECT_ROW, GridFrame::DeselectRow)
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EVT_MENU( ID_DESELECT_ALL, GridFrame::DeselectAll)
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EVT_MENU( ID_SELECT_CELL, GridFrame::SelectCell)
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EVT_MENU( ID_SELECT_COL, GridFrame::SelectCol)
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EVT_MENU( ID_SELECT_ROW, GridFrame::SelectRow)
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EVT_MENU( ID_SELECT_ALL, GridFrame::SelectAll)
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EVT_MENU( ID_SELECT_UNSELECT, GridFrame::OnAddToSelectToggle)
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EVT_MENU( ID_SHOW_SELECTION, GridFrame::OnShowSelection)
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EVT_MENU( ID_SIZE_ROW, GridFrame::AutoSizeRow )
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EVT_MENU( ID_SIZE_COL, GridFrame::AutoSizeCol )
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EVT_MENU( ID_SIZE_ROW_LABEL, GridFrame::AutoSizeRowLabel )
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EVT_MENU( ID_SIZE_COL_LABEL, GridFrame::AutoSizeColLabel )
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EVT_MENU( ID_SIZE_LABELS_COL, GridFrame::AutoSizeLabelsCol )
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EVT_MENU( ID_SIZE_LABELS_ROW, GridFrame::AutoSizeLabelsRow )
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EVT_MENU( ID_SIZE_GRID, GridFrame::AutoSizeTable )
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EVT_MENU( ID_SET_HIGHLIGHT_WIDTH, GridFrame::OnSetHighlightWidth)
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EVT_MENU( ID_SET_RO_HIGHLIGHT_WIDTH, GridFrame::OnSetROHighlightWidth)
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EVT_GRID_LABEL_LEFT_CLICK( GridFrame::OnLabelLeftClick )
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EVT_GRID_CELL_LEFT_CLICK( GridFrame::OnCellLeftClick )
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EVT_GRID_ROW_SIZE( GridFrame::OnRowSize )
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EVT_GRID_COL_SIZE( GridFrame::OnColSize )
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EVT_GRID_SELECT_CELL( GridFrame::OnSelectCell )
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EVT_GRID_RANGE_SELECT( GridFrame::OnRangeSelected )
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EVT_GRID_CELL_CHANGE( GridFrame::OnCellValueChanged )
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EVT_GRID_CELL_BEGIN_DRAG( GridFrame::OnCellBeginDrag )
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EVT_GRID_EDITOR_SHOWN( GridFrame::OnEditorShown )
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EVT_GRID_EDITOR_HIDDEN( GridFrame::OnEditorHidden )
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END_EVENT_TABLE()
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GridFrame::GridFrame()
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: wxFrame( (wxFrame *)NULL, wxID_ANY, _T("wxWidgets grid class demo"),
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wxDefaultPosition,
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wxDefaultSize )
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{
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wxMenu *fileMenu = new wxMenu;
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fileMenu->Append( ID_VTABLE, _T("&Virtual table test\tCtrl-V"));
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fileMenu->Append( ID_BUGS_TABLE, _T("&Bugs table test\tCtrl-B"));
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fileMenu->Append( ID_SMALL_GRID, _T("&Small Grid test\tCtrl-S"));
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fileMenu->Append( ID_TABULAR_GRID, _T("&Tabular Grid test\tCtrl-T"));
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fileMenu->AppendSeparator();
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fileMenu->Append( wxID_EXIT, _T("E&xit\tAlt-X") );
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wxMenu *viewMenu = new wxMenu;
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viewMenu->AppendCheckItem(ID_TOGGLEROWLABELS, "&Row labels");
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viewMenu->AppendCheckItem(ID_TOGGLECOLLABELS, "&Col labels");
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viewMenu->AppendCheckItem(ID_TOGGLEEDIT,"&Editable");
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viewMenu->AppendCheckItem(ID_TOGGLEROWSIZING, "Ro&w drag-resize");
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viewMenu->AppendCheckItem(ID_TOGGLECOLSIZING, "C&ol drag-resize");
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viewMenu->AppendCheckItem(ID_TOGGLECOLMOVING, "Col drag-&move");
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viewMenu->AppendCheckItem(ID_TOGGLEGRIDSIZING, "&Grid drag-resize");
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viewMenu->AppendCheckItem(ID_TOGGLEGRIDDRAGCELL, "&Grid drag-cell");
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viewMenu->AppendCheckItem(ID_TOGGLENATIVEHEADER, "&Native column headers");
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viewMenu->AppendCheckItem(ID_TOGGLEGRIDLINES, "&Grid Lines");
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viewMenu->AppendCheckItem(ID_SET_HIGHLIGHT_WIDTH, "&Set Cell Highlight Width...");
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viewMenu->AppendCheckItem(ID_SET_RO_HIGHLIGHT_WIDTH, "&Set Cell RO Highlight Width...");
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viewMenu->AppendCheckItem(ID_AUTOSIZECOLS, "&Auto-size cols");
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viewMenu->AppendCheckItem(ID_CELLOVERFLOW, "&Overflow cells");
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viewMenu->AppendCheckItem(ID_RESIZECELL, "&Resize cell (7,1)");
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wxMenu *rowLabelMenu = new wxMenu;
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viewMenu->Append( ID_ROWLABELALIGN, _T("R&ow label alignment"),
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rowLabelMenu,
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_T("Change alignment of row labels") );
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rowLabelMenu->Append( ID_ROWLABELHORIZALIGN, _T("&Horizontal") );
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rowLabelMenu->Append( ID_ROWLABELVERTALIGN, _T("&Vertical") );
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wxMenu *colLabelMenu = new wxMenu;
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viewMenu->Append( ID_COLLABELALIGN, _T("Col l&abel alignment"),
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colLabelMenu,
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_T("Change alignment of col labels") );
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colLabelMenu->Append( ID_COLLABELHORIZALIGN, _T("&Horizontal") );
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colLabelMenu->Append( ID_COLLABELVERTALIGN, _T("&Vertical") );
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wxMenu *colMenu = new wxMenu;
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colMenu->Append( ID_SETLABELCOLOUR, _T("Set &label colour...") );
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colMenu->Append( ID_SETLABELTEXTCOLOUR, _T("Set label &text colour...") );
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colMenu->Append( ID_SETLABEL_FONT, _T("Set label fo&nt...") );
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colMenu->Append( ID_GRIDLINECOLOUR, _T("&Grid line colour...") );
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colMenu->Append( ID_SET_CELL_FG_COLOUR, _T("Set cell &foreground colour...") );
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colMenu->Append( ID_SET_CELL_BG_COLOUR, _T("Set cell &background colour...") );
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wxMenu *editMenu = new wxMenu;
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editMenu->Append( ID_INSERTROW, _T("Insert &row") );
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editMenu->Append( ID_INSERTCOL, _T("Insert &column") );
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editMenu->Append( ID_DELETEROW, _T("Delete selected ro&ws") );
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editMenu->Append( ID_DELETECOL, _T("Delete selected co&ls") );
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editMenu->Append( ID_CLEARGRID, _T("Cl&ear grid cell contents") );
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wxMenu *selectMenu = new wxMenu;
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selectMenu->Append( ID_SELECT_UNSELECT, _T("Add new cells to the selection"),
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_T("When off, old selection is deselected before ")
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_T("selecting the new cells"), wxITEM_CHECK );
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selectMenu->Append( ID_SHOW_SELECTION,
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_T("&Show current selection\tCtrl-Alt-S"));
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selectMenu->AppendSeparator();
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selectMenu->Append( ID_SELECT_ALL, _T("Select all"));
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selectMenu->Append( ID_SELECT_ROW, _T("Select row 2"));
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selectMenu->Append( ID_SELECT_COL, _T("Select col 2"));
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selectMenu->Append( ID_SELECT_CELL, _T("Select cell (3, 1)"));
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selectMenu->AppendSeparator();
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selectMenu->Append( ID_DESELECT_ALL, _T("Deselect all"));
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selectMenu->Append( ID_DESELECT_ROW, _T("Deselect row 2"));
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selectMenu->Append( ID_DESELECT_COL, _T("Deselect col 2"));
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selectMenu->Append( ID_DESELECT_CELL, _T("Deselect cell (3, 1)"));
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wxMenu *selectionMenu = new wxMenu;
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selectMenu->Append( ID_CHANGESEL, _T("Change &selection mode"),
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selectionMenu,
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_T("Change selection mode") );
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selectionMenu->Append( ID_SELCELLS, _T("Select &cells") );
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selectionMenu->Append( ID_SELROWS, _T("Select &rows") );
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selectionMenu->Append( ID_SELCOLS, _T("Select col&umns") );
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selectionMenu->Append( ID_SELROWSORCOLS, _T("Select rows &or columns") );
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wxMenu *autosizeMenu = new wxMenu;
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autosizeMenu->Append( ID_SIZE_ROW, _T("Selected &row data") );
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autosizeMenu->Append( ID_SIZE_COL, _T("Selected &column data") );
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autosizeMenu->Append( ID_SIZE_ROW_LABEL, _T("Selected row la&bel") );
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autosizeMenu->Append( ID_SIZE_COL_LABEL, _T("Selected column &label") );
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autosizeMenu->Append( ID_SIZE_LABELS_COL, _T("Column la&bels") );
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autosizeMenu->Append( ID_SIZE_LABELS_ROW, _T("Row label&s") );
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autosizeMenu->Append( ID_SIZE_GRID, _T("Entire &grid") );
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wxMenu *helpMenu = new wxMenu;
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helpMenu->Append( wxID_ABOUT, _T("&About wxGrid demo") );
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wxMenuBar *menuBar = new wxMenuBar;
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menuBar->Append( fileMenu, _T("&File") );
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menuBar->Append( viewMenu, _T("&Grid") );
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menuBar->Append( colMenu, _T("&Colours") );
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menuBar->Append( editMenu, _T("&Edit") );
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menuBar->Append( selectMenu, _T("&Select") );
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menuBar->Append( autosizeMenu, _T("&Autosize") );
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menuBar->Append( helpMenu, _T("&Help") );
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SetMenuBar( menuBar );
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m_addToSel = false;
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grid = new wxGrid( this,
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wxID_ANY,
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wxPoint( 0, 0 ),
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wxSize( 400, 300 ) );
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#if wxUSE_LOG
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int gridW = 600, gridH = 300;
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int logW = gridW, logH = 100;
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logWin = new wxTextCtrl( this,
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wxID_ANY,
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wxEmptyString,
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wxPoint( 0, gridH + 20 ),
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wxSize( logW, logH ),
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wxTE_MULTILINE );
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logger = new wxLogTextCtrl( logWin );
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m_logOld = wxLog::SetActiveTarget( logger );
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wxLog::DisableTimestamp();
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#endif // wxUSE_LOG
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// this will create a grid and, by default, an associated grid
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// table for strings
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grid->CreateGrid( 0, 0 );
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grid->AppendRows(100);
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grid->AppendCols(100);
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int ir = grid->GetNumberRows();
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grid->DeleteRows(0, ir);
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grid->AppendRows(ir);
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grid->SetRowSize( 0, 60 );
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grid->SetCellValue( 0, 0, _T("Ctrl+Home\nwill go to\nthis cell") );
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grid->SetCellValue( 0, 1, _T("A long piece of text to demonstrate wrapping.") );
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grid->SetCellRenderer(0 , 1, new wxGridCellAutoWrapStringRenderer);
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grid->SetCellEditor( 0, 1 , new wxGridCellAutoWrapStringEditor);
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grid->SetCellValue( 0, 2, _T("Blah") );
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grid->SetCellValue( 0, 3, _T("Read only") );
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grid->SetReadOnly( 0, 3 );
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grid->SetCellValue( 0, 4, _T("Can veto edit this cell") );
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grid->SetCellValue( 0, 5, _T("Press\nCtrl+arrow\nto skip over\ncells") );
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grid->SetRowSize( 99, 60 );
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grid->SetCellValue( 99, 99, _T("Ctrl+End\nwill go to\nthis cell") );
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grid->SetCellValue( 1, 0, _T("This default cell will overflow into neighboring cells, but not if you turn overflow off."));
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grid->SetCellTextColour(1, 2, *wxRED);
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grid->SetCellBackgroundColour(1, 2, *wxGREEN);
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grid->SetCellValue( 1, 4, _T("I'm in the middle"));
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grid->SetCellValue(2, 2, _T("red"));
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grid->SetCellTextColour(2, 2, *wxRED);
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grid->SetCellValue(3, 3, _T("green on grey"));
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grid->SetCellTextColour(3, 3, *wxGREEN);
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grid->SetCellBackgroundColour(3, 3, *wxLIGHT_GREY);
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grid->SetCellValue(4, 4, _T("a weird looking cell"));
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grid->SetCellAlignment(4, 4, wxALIGN_CENTRE, wxALIGN_CENTRE);
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grid->SetCellRenderer(4, 4, new MyGridCellRenderer);
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grid->SetCellRenderer(3, 0, new wxGridCellBoolRenderer);
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grid->SetCellEditor(3, 0, new wxGridCellBoolEditor);
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wxGridCellAttr *attr;
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attr = new wxGridCellAttr;
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attr->SetTextColour(*wxBLUE);
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grid->SetColAttr(5, attr);
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attr = new wxGridCellAttr;
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attr->SetBackgroundColour(*wxRED);
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grid->SetRowAttr(5, attr);
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grid->SetCellValue(2, 4, _T("a wider column"));
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grid->SetColSize(4, 120);
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grid->SetColMinimalWidth(4, 120);
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grid->SetCellTextColour(5, 8, *wxGREEN);
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grid->SetCellValue(5, 8, _T("Bg from row attr\nText col from cell attr"));
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grid->SetCellValue(5, 5, _T("Bg from row attr Text col from col attr and this text is so long that it covers over many many empty cells but is broken by one that isn't"));
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grid->SetColFormatFloat(6);
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grid->SetCellValue(0, 6, wxString::Format(wxT("%g"), 3.1415));
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grid->SetCellValue(1, 6, wxString::Format(wxT("%g"), 1415.0));
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grid->SetCellValue(2, 6, wxString::Format(wxT("%g"), 12345.67890));
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grid->SetColFormatFloat(7, 6, 2);
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grid->SetCellValue(0, 7, wxString::Format(wxT("%g"), 3.1415));
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grid->SetCellValue(1, 7, wxString::Format(wxT("%g"), 1415.0));
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grid->SetCellValue(2, 7, wxString::Format(wxT("%g"), 12345.67890));
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grid->SetColFormatNumber(8);
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grid->SetCellValue(0, 8, "17");
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grid->SetCellValue(1, 8, "0");
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grid->SetCellValue(2, 8, "-666");
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const wxString choices[] =
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{
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_T("Please select a choice"),
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_T("This takes two cells"),
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_T("Another choice"),
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};
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grid->SetCellEditor(4, 0, new wxGridCellChoiceEditor(WXSIZEOF(choices), choices));
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grid->SetCellSize(4, 0, 1, 2);
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grid->SetCellValue(4, 0, choices[0]);
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grid->SetCellOverflow(4, 0, false);
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grid->SetCellSize(7, 1, 3, 4);
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grid->SetCellAlignment(7, 1, wxALIGN_CENTRE, wxALIGN_CENTRE);
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grid->SetCellValue(7, 1, _T("Big box!"));
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// this does exactly nothing except testing that SetAttr() handles NULL
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// attributes and does reference counting correctly
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grid->SetAttr(11, 11, NULL);
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grid->SetAttr(11, 11, new wxGridCellAttr);
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grid->SetAttr(11, 11, NULL);
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wxBoxSizer *topSizer = new wxBoxSizer( wxVERTICAL );
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topSizer->Add( grid,
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1,
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wxEXPAND );
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#if wxUSE_LOG
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topSizer->Add( logWin,
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0,
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wxEXPAND );
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#endif // wxUSE_LOG
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SetSizerAndFit( topSizer );
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Centre();
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SetDefaults();
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}
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|
|
|
|
GridFrame::~GridFrame()
|
|
{
|
|
#if wxUSE_LOG
|
|
delete wxLog::SetActiveTarget(m_logOld);
|
|
#endif // wxUSE_LOG
|
|
}
|
|
|
|
|
|
void GridFrame::SetDefaults()
|
|
{
|
|
GetMenuBar()->Check( ID_TOGGLEROWLABELS, true );
|
|
GetMenuBar()->Check( ID_TOGGLECOLLABELS, true );
|
|
GetMenuBar()->Check( ID_TOGGLEEDIT, true );
|
|
GetMenuBar()->Check( ID_TOGGLEROWSIZING, true );
|
|
GetMenuBar()->Check( ID_TOGGLECOLSIZING, true );
|
|
GetMenuBar()->Check( ID_TOGGLECOLMOVING, false );
|
|
GetMenuBar()->Check( ID_TOGGLEGRIDSIZING, true );
|
|
GetMenuBar()->Check( ID_TOGGLEGRIDDRAGCELL, false );
|
|
GetMenuBar()->Check( ID_TOGGLENATIVEHEADER, false );
|
|
GetMenuBar()->Check( ID_TOGGLEGRIDLINES, true );
|
|
GetMenuBar()->Check( ID_CELLOVERFLOW, true );
|
|
}
|
|
|
|
|
|
void GridFrame::ToggleRowLabels( wxCommandEvent& WXUNUSED(ev) )
|
|
{
|
|
if ( GetMenuBar()->IsChecked( ID_TOGGLEROWLABELS ) )
|
|
{
|
|
grid->SetRowLabelSize( grid->GetDefaultRowLabelSize() );
|
|
}
|
|
else
|
|
{
|
|
grid->SetRowLabelSize( 0 );
|
|
}
|
|
}
|
|
|
|
|
|
void GridFrame::ToggleColLabels( wxCommandEvent& WXUNUSED(ev) )
|
|
{
|
|
if ( GetMenuBar()->IsChecked( ID_TOGGLECOLLABELS ) )
|
|
{
|
|
grid->SetColLabelSize( grid->GetDefaultColLabelSize() );
|
|
}
|
|
else
|
|
{
|
|
grid->SetColLabelSize( 0 );
|
|
}
|
|
}
|
|
|
|
|
|
void GridFrame::ToggleEditing( wxCommandEvent& WXUNUSED(ev) )
|
|
{
|
|
grid->EnableEditing(
|
|
GetMenuBar()->IsChecked( ID_TOGGLEEDIT ) );
|
|
}
|
|
|
|
|
|
void GridFrame::ToggleRowSizing( wxCommandEvent& WXUNUSED(ev) )
|
|
{
|
|
grid->EnableDragRowSize(
|
|
GetMenuBar()->IsChecked( ID_TOGGLEROWSIZING ) );
|
|
}
|
|
|
|
|
|
void GridFrame::ToggleColSizing( wxCommandEvent& WXUNUSED(ev) )
|
|
{
|
|
grid->EnableDragColSize(
|
|
GetMenuBar()->IsChecked( ID_TOGGLECOLSIZING ) );
|
|
}
|
|
|
|
void GridFrame::ToggleColMoving( wxCommandEvent& WXUNUSED(ev) )
|
|
{
|
|
grid->EnableDragColMove(
|
|
GetMenuBar()->IsChecked( ID_TOGGLECOLMOVING ) );
|
|
}
|
|
|
|
void GridFrame::ToggleGridSizing( wxCommandEvent& WXUNUSED(ev) )
|
|
{
|
|
grid->EnableDragGridSize(
|
|
GetMenuBar()->IsChecked( ID_TOGGLEGRIDSIZING ) );
|
|
}
|
|
|
|
void GridFrame::ToggleGridDragCell( wxCommandEvent& WXUNUSED(ev) )
|
|
{
|
|
grid->EnableDragCell(
|
|
GetMenuBar()->IsChecked( ID_TOGGLEGRIDDRAGCELL ) );
|
|
}
|
|
|
|
void GridFrame::ToggleNativeHeader( wxCommandEvent& WXUNUSED(ev) )
|
|
{
|
|
grid->SetUseNativeColLabels(
|
|
GetMenuBar()->IsChecked( ID_TOGGLENATIVEHEADER ) );
|
|
}
|
|
|
|
void GridFrame::ToggleGridLines( wxCommandEvent& WXUNUSED(ev) )
|
|
{
|
|
grid->EnableGridLines(
|
|
GetMenuBar()->IsChecked( ID_TOGGLEGRIDLINES ) );
|
|
}
|
|
|
|
void GridFrame::OnSetHighlightWidth( wxCommandEvent& WXUNUSED(ev) )
|
|
{
|
|
wxString choices[] = { _T("0"), _T("1"), _T("2"), _T("3"), _T("4"), _T("5"), _T("6"), _T("7"), _T("8"), _T("9"), _T("10")};
|
|
|
|
wxSingleChoiceDialog dlg(this, _T("Choose the thickness of the highlight pen:"),
|
|
_T("Pen Width"), 11, choices);
|
|
|
|
int current = grid->GetCellHighlightPenWidth();
|
|
dlg.SetSelection(current);
|
|
if (dlg.ShowModal() == wxID_OK) {
|
|
grid->SetCellHighlightPenWidth(dlg.GetSelection());
|
|
}
|
|
}
|
|
|
|
void GridFrame::OnSetROHighlightWidth( wxCommandEvent& WXUNUSED(ev) )
|
|
{
|
|
wxString choices[] = { _T("0"), _T("1"), _T("2"), _T("3"), _T("4"), _T("5"), _T("6"), _T("7"), _T("8"), _T("9"), _T("10")};
|
|
|
|
wxSingleChoiceDialog dlg(this, _T("Choose the thickness of the highlight pen:"),
|
|
_T("Pen Width"), 11, choices);
|
|
|
|
int current = grid->GetCellHighlightROPenWidth();
|
|
dlg.SetSelection(current);
|
|
if (dlg.ShowModal() == wxID_OK) {
|
|
grid->SetCellHighlightROPenWidth(dlg.GetSelection());
|
|
}
|
|
}
|
|
|
|
|
|
|
|
void GridFrame::AutoSizeCols( wxCommandEvent& WXUNUSED(ev) )
|
|
{
|
|
grid->AutoSizeColumns();
|
|
grid->Refresh();
|
|
}
|
|
|
|
void GridFrame::CellOverflow( wxCommandEvent& ev )
|
|
{
|
|
grid->SetDefaultCellOverflow(ev.IsChecked());
|
|
grid->Refresh();
|
|
}
|
|
|
|
void GridFrame::ResizeCell( wxCommandEvent& ev )
|
|
{
|
|
if (ev.IsChecked())
|
|
grid->SetCellSize( 7, 1, 5, 5 );
|
|
else
|
|
grid->SetCellSize( 7, 1, 1, 5 );
|
|
grid->Refresh();
|
|
}
|
|
|
|
void GridFrame::SetLabelColour( wxCommandEvent& WXUNUSED(ev) )
|
|
{
|
|
wxColourDialog dlg( NULL );
|
|
if ( dlg.ShowModal() == wxID_OK )
|
|
{
|
|
wxColourData retData;
|
|
retData = dlg.GetColourData();
|
|
wxColour colour = retData.GetColour();
|
|
|
|
grid->SetLabelBackgroundColour( colour );
|
|
}
|
|
}
|
|
|
|
|
|
void GridFrame::SetLabelTextColour( wxCommandEvent& WXUNUSED(ev) )
|
|
{
|
|
wxColourDialog dlg( NULL );
|
|
if ( dlg.ShowModal() == wxID_OK )
|
|
{
|
|
wxColourData retData;
|
|
retData = dlg.GetColourData();
|
|
wxColour colour = retData.GetColour();
|
|
|
|
grid->SetLabelTextColour( colour );
|
|
}
|
|
}
|
|
|
|
void GridFrame::SetLabelFont( wxCommandEvent& WXUNUSED(ev) )
|
|
{
|
|
wxFont font = wxGetFontFromUser(this);
|
|
if ( font.Ok() )
|
|
{
|
|
grid->SetLabelFont(font);
|
|
}
|
|
}
|
|
|
|
void GridFrame::SetRowLabelHorizAlignment( wxCommandEvent& WXUNUSED(ev) )
|
|
{
|
|
int horiz, vert;
|
|
grid->GetRowLabelAlignment( &horiz, &vert );
|
|
|
|
switch ( horiz )
|
|
{
|
|
case wxALIGN_LEFT:
|
|
horiz = wxALIGN_CENTRE;
|
|
break;
|
|
|
|
case wxALIGN_CENTRE:
|
|
horiz = wxALIGN_RIGHT;
|
|
break;
|
|
|
|
case wxALIGN_RIGHT:
|
|
horiz = wxALIGN_LEFT;
|
|
break;
|
|
}
|
|
|
|
grid->SetRowLabelAlignment( horiz, vert );
|
|
}
|
|
|
|
void GridFrame::SetRowLabelVertAlignment( wxCommandEvent& WXUNUSED(ev) )
|
|
{
|
|
int horiz, vert;
|
|
grid->GetRowLabelAlignment( &horiz, &vert );
|
|
|
|
switch ( vert )
|
|
{
|
|
case wxALIGN_TOP:
|
|
vert = wxALIGN_CENTRE;
|
|
break;
|
|
|
|
case wxALIGN_CENTRE:
|
|
vert = wxALIGN_BOTTOM;
|
|
break;
|
|
|
|
case wxALIGN_BOTTOM:
|
|
vert = wxALIGN_TOP;
|
|
break;
|
|
}
|
|
|
|
grid->SetRowLabelAlignment( horiz, vert );
|
|
}
|
|
|
|
|
|
void GridFrame::SetColLabelHorizAlignment( wxCommandEvent& WXUNUSED(ev) )
|
|
{
|
|
int horiz, vert;
|
|
grid->GetColLabelAlignment( &horiz, &vert );
|
|
|
|
switch ( horiz )
|
|
{
|
|
case wxALIGN_LEFT:
|
|
horiz = wxALIGN_CENTRE;
|
|
break;
|
|
|
|
case wxALIGN_CENTRE:
|
|
horiz = wxALIGN_RIGHT;
|
|
break;
|
|
|
|
case wxALIGN_RIGHT:
|
|
horiz = wxALIGN_LEFT;
|
|
break;
|
|
}
|
|
|
|
grid->SetColLabelAlignment( horiz, vert );
|
|
}
|
|
|
|
|
|
void GridFrame::SetColLabelVertAlignment( wxCommandEvent& WXUNUSED(ev) )
|
|
{
|
|
int horiz, vert;
|
|
grid->GetColLabelAlignment( &horiz, &vert );
|
|
|
|
switch ( vert )
|
|
{
|
|
case wxALIGN_TOP:
|
|
vert = wxALIGN_CENTRE;
|
|
break;
|
|
|
|
case wxALIGN_CENTRE:
|
|
vert = wxALIGN_BOTTOM;
|
|
break;
|
|
|
|
case wxALIGN_BOTTOM:
|
|
vert = wxALIGN_TOP;
|
|
break;
|
|
}
|
|
|
|
grid->SetColLabelAlignment( horiz, vert );
|
|
}
|
|
|
|
|
|
void GridFrame::SetGridLineColour( wxCommandEvent& WXUNUSED(ev) )
|
|
{
|
|
wxColourDialog dlg( NULL );
|
|
if ( dlg.ShowModal() == wxID_OK )
|
|
{
|
|
wxColourData retData;
|
|
retData = dlg.GetColourData();
|
|
wxColour colour = retData.GetColour();
|
|
|
|
grid->SetGridLineColour( colour );
|
|
}
|
|
}
|
|
|
|
|
|
void GridFrame::InsertRow( wxCommandEvent& WXUNUSED(ev) )
|
|
{
|
|
grid->InsertRows( grid->GetGridCursorRow(), 1 );
|
|
}
|
|
|
|
|
|
void GridFrame::InsertCol( wxCommandEvent& WXUNUSED(ev) )
|
|
{
|
|
grid->InsertCols( grid->GetGridCursorCol(), 1 );
|
|
}
|
|
|
|
|
|
void GridFrame::DeleteSelectedRows( wxCommandEvent& WXUNUSED(ev) )
|
|
{
|
|
if ( grid->IsSelection() )
|
|
{
|
|
wxGridUpdateLocker locker(grid);
|
|
for ( int n = 0; n < grid->GetNumberRows(); )
|
|
{
|
|
if ( grid->IsInSelection( n , 0 ) )
|
|
grid->DeleteRows( n, 1 );
|
|
else
|
|
n++;
|
|
}
|
|
}
|
|
}
|
|
|
|
|
|
void GridFrame::AutoSizeRow(wxCommandEvent& WXUNUSED(event))
|
|
{
|
|
wxGridUpdateLocker locker(grid);
|
|
const wxArrayInt sels = grid->GetSelectedRows();
|
|
for ( size_t n = 0, count = sels.size(); n < count; n++ )
|
|
{
|
|
grid->AutoSizeRow( sels[n], false );
|
|
}
|
|
}
|
|
|
|
void GridFrame::AutoSizeCol(wxCommandEvent& WXUNUSED(event))
|
|
{
|
|
wxGridUpdateLocker locker(grid);
|
|
const wxArrayInt sels = grid->GetSelectedCols();
|
|
for ( size_t n = 0, count = sels.size(); n < count; n++ )
|
|
{
|
|
grid->AutoSizeColumn( sels[n], false );
|
|
}
|
|
}
|
|
|
|
void GridFrame::AutoSizeRowLabel(wxCommandEvent& WXUNUSED(event))
|
|
{
|
|
wxGridUpdateLocker locker(grid);
|
|
const wxArrayInt sels = grid->GetSelectedRows();
|
|
for ( size_t n = 0, count = sels.size(); n < count; n++ )
|
|
{
|
|
grid->AutoSizeRowLabelSize( sels[n] );
|
|
}
|
|
}
|
|
|
|
void GridFrame::AutoSizeColLabel(wxCommandEvent& WXUNUSED(event))
|
|
{
|
|
wxGridUpdateLocker locker(grid);
|
|
const wxArrayInt sels = grid->GetSelectedCols();
|
|
for ( size_t n = 0, count = sels.size(); n < count; n++ )
|
|
{
|
|
grid->AutoSizeColLabelSize( sels[n] );
|
|
}
|
|
}
|
|
|
|
void GridFrame::AutoSizeLabelsCol(wxCommandEvent& WXUNUSED(event))
|
|
{
|
|
grid->SetColLabelSize( wxGRID_AUTOSIZE );
|
|
}
|
|
|
|
void GridFrame::AutoSizeLabelsRow(wxCommandEvent& WXUNUSED(event))
|
|
{
|
|
grid->SetRowLabelSize( wxGRID_AUTOSIZE );
|
|
}
|
|
|
|
void GridFrame::AutoSizeTable(wxCommandEvent& WXUNUSED(event))
|
|
{
|
|
grid->AutoSize();
|
|
}
|
|
|
|
|
|
void GridFrame::DeleteSelectedCols( wxCommandEvent& WXUNUSED(ev) )
|
|
{
|
|
if ( grid->IsSelection() )
|
|
{
|
|
wxGridUpdateLocker locker(grid);
|
|
for ( int n = 0; n < grid->GetNumberCols(); )
|
|
{
|
|
if ( grid->IsInSelection( 0 , n ) )
|
|
grid->DeleteCols( n, 1 );
|
|
else
|
|
n++;
|
|
}
|
|
}
|
|
}
|
|
|
|
|
|
void GridFrame::ClearGrid( wxCommandEvent& WXUNUSED(ev) )
|
|
{
|
|
grid->ClearGrid();
|
|
}
|
|
|
|
void GridFrame::SelectCells( wxCommandEvent& WXUNUSED(ev) )
|
|
{
|
|
grid->SetSelectionMode( wxGrid::wxGridSelectCells );
|
|
}
|
|
|
|
void GridFrame::SelectRows( wxCommandEvent& WXUNUSED(ev) )
|
|
{
|
|
grid->SetSelectionMode( wxGrid::wxGridSelectRows );
|
|
}
|
|
|
|
void GridFrame::SelectCols( wxCommandEvent& WXUNUSED(ev) )
|
|
{
|
|
grid->SetSelectionMode( wxGrid::wxGridSelectColumns );
|
|
}
|
|
|
|
void GridFrame::SelectRowsOrCols( wxCommandEvent& WXUNUSED(ev) )
|
|
{
|
|
grid->SetSelectionMode( wxGrid::wxGridSelectRowsOrColumns );
|
|
}
|
|
|
|
void GridFrame::SetCellFgColour( wxCommandEvent& WXUNUSED(ev) )
|
|
{
|
|
wxColour col = wxGetColourFromUser(this);
|
|
if ( col.Ok() )
|
|
{
|
|
grid->SetDefaultCellTextColour(col);
|
|
grid->Refresh();
|
|
}
|
|
}
|
|
|
|
void GridFrame::SetCellBgColour( wxCommandEvent& WXUNUSED(ev) )
|
|
{
|
|
wxColour col = wxGetColourFromUser(this);
|
|
if ( col.Ok() )
|
|
{
|
|
// Check the new Refresh function by passing it a rectangle
|
|
// which exactly fits the grid.
|
|
wxPoint pt(0, 0);
|
|
wxRect r(pt, grid->GetSize());
|
|
grid->SetDefaultCellBackgroundColour(col);
|
|
grid->Refresh(true, &r);
|
|
}
|
|
}
|
|
|
|
void GridFrame::DeselectCell(wxCommandEvent& WXUNUSED(event))
|
|
{
|
|
grid->DeselectCell(3, 1);
|
|
}
|
|
|
|
void GridFrame::DeselectCol(wxCommandEvent& WXUNUSED(event))
|
|
{
|
|
grid->DeselectCol(2);
|
|
}
|
|
|
|
void GridFrame::DeselectRow(wxCommandEvent& WXUNUSED(event))
|
|
{
|
|
grid->DeselectRow(2);
|
|
}
|
|
|
|
void GridFrame::DeselectAll(wxCommandEvent& WXUNUSED(event))
|
|
{
|
|
grid->ClearSelection();
|
|
}
|
|
|
|
void GridFrame::SelectCell(wxCommandEvent& WXUNUSED(event))
|
|
{
|
|
grid->SelectBlock(3, 1, 3, 1, m_addToSel);
|
|
}
|
|
|
|
void GridFrame::SelectCol(wxCommandEvent& WXUNUSED(event))
|
|
{
|
|
grid->SelectCol(2, m_addToSel);
|
|
}
|
|
|
|
void GridFrame::SelectRow(wxCommandEvent& WXUNUSED(event))
|
|
{
|
|
grid->SelectRow(2, m_addToSel);
|
|
}
|
|
|
|
void GridFrame::SelectAll(wxCommandEvent& WXUNUSED(event))
|
|
{
|
|
grid->SelectAll();
|
|
}
|
|
|
|
void GridFrame::OnAddToSelectToggle(wxCommandEvent& event)
|
|
{
|
|
m_addToSel = event.IsChecked();
|
|
}
|
|
|
|
void GridFrame::OnLabelLeftClick( wxGridEvent& ev )
|
|
{
|
|
wxString logBuf;
|
|
if ( ev.GetRow() != -1 )
|
|
{
|
|
logBuf << _T("Left click on row label ") << ev.GetRow();
|
|
}
|
|
else if ( ev.GetCol() != -1 )
|
|
{
|
|
logBuf << _T("Left click on col label ") << ev.GetCol();
|
|
}
|
|
else
|
|
{
|
|
logBuf << _T("Left click on corner label");
|
|
}
|
|
|
|
if ( ev.ShiftDown() )
|
|
logBuf << _T(" (shift down)");
|
|
if ( ev.ControlDown() )
|
|
logBuf << _T(" (control down)");
|
|
wxLogMessage( wxT("%s"), logBuf.c_str() );
|
|
|
|
// you must call event skip if you want default grid processing
|
|
//
|
|
ev.Skip();
|
|
}
|
|
|
|
|
|
void GridFrame::OnCellLeftClick( wxGridEvent& ev )
|
|
{
|
|
wxLogMessage(_T("Left click at row %d, col %d"), ev.GetRow(), ev.GetCol());
|
|
|
|
// you must call event skip if you want default grid processing
|
|
// (cell highlighting etc.)
|
|
//
|
|
ev.Skip();
|
|
}
|
|
|
|
|
|
void GridFrame::OnRowSize( wxGridSizeEvent& ev )
|
|
{
|
|
wxLogMessage(_T("Resized row %d"), ev.GetRowOrCol());
|
|
|
|
ev.Skip();
|
|
}
|
|
|
|
|
|
void GridFrame::OnColSize( wxGridSizeEvent& ev )
|
|
{
|
|
wxLogMessage(_T("Resized col %d"), ev.GetRowOrCol());
|
|
|
|
ev.Skip();
|
|
}
|
|
|
|
|
|
void GridFrame::OnShowSelection(wxCommandEvent& WXUNUSED(event))
|
|
{
|
|
// max number of elements to dump -- otherwise it can take too much time
|
|
static const size_t countMax = 100;
|
|
|
|
bool rows = false;
|
|
|
|
switch ( grid->GetSelectionMode() )
|
|
{
|
|
case wxGrid::wxGridSelectCells:
|
|
{
|
|
const wxGridCellCoordsArray cells(grid->GetSelectedCells());
|
|
size_t count = cells.size();
|
|
wxLogMessage(_T("%lu cells selected:"), (unsigned long)count);
|
|
if ( count > countMax )
|
|
{
|
|
wxLogMessage(_T("[too many selected cells, ")
|
|
_T("showing only the first %lu]"),
|
|
(unsigned long)countMax);
|
|
count = countMax;
|
|
}
|
|
|
|
for ( size_t n = 0; n < count; n++ )
|
|
{
|
|
const wxGridCellCoords& c = cells[n];
|
|
wxLogMessage(_T(" selected cell %lu: (%d, %d)"),
|
|
(unsigned long)n, c.GetCol(), c.GetRow());
|
|
}
|
|
}
|
|
break;
|
|
|
|
case wxGrid::wxGridSelectRows:
|
|
rows = true;
|
|
// fall through
|
|
|
|
case wxGrid::wxGridSelectColumns:
|
|
{
|
|
const wxChar *plural, *single;
|
|
if ( rows )
|
|
{
|
|
plural = _T("rows");
|
|
single = _T("row");
|
|
}
|
|
else // columns
|
|
{
|
|
plural = _T("columns");
|
|
single = _T("column");
|
|
}
|
|
|
|
const wxArrayInt sels((const wxArrayInt)(rows ? grid->GetSelectedRows()
|
|
: grid->GetSelectedCols()));
|
|
size_t count = sels.size();
|
|
wxLogMessage(_T("%lu %s selected:"),
|
|
(unsigned long)count, plural);
|
|
if ( count > countMax )
|
|
{
|
|
wxLogMessage(_T("[too many selected %s, ")
|
|
_T("showing only the first %lu]"),
|
|
plural, (unsigned long)countMax);
|
|
count = countMax;
|
|
}
|
|
|
|
for ( size_t n = 0; n < count; n++ )
|
|
{
|
|
wxLogMessage(_T(" selected %s %lu: %d"),
|
|
single, (unsigned long)n, sels[n]);
|
|
}
|
|
}
|
|
break;
|
|
|
|
default:
|
|
wxFAIL_MSG( _T("unknown wxGrid selection mode") );
|
|
break;
|
|
}
|
|
}
|
|
|
|
void GridFrame::OnSelectCell( wxGridEvent& ev )
|
|
{
|
|
wxString logBuf;
|
|
if ( ev.Selecting() )
|
|
logBuf << _T("Selected ");
|
|
else
|
|
logBuf << _T("Deselected ");
|
|
logBuf << _T("cell at row ") << ev.GetRow()
|
|
<< _T(" col ") << ev.GetCol()
|
|
<< _T(" ( ControlDown: ")<< (ev.ControlDown() ? 'T':'F')
|
|
<< _T(", ShiftDown: ")<< (ev.ShiftDown() ? 'T':'F')
|
|
<< _T(", AltDown: ")<< (ev.AltDown() ? 'T':'F')
|
|
<< _T(", MetaDown: ")<< (ev.MetaDown() ? 'T':'F') << _T(" )");
|
|
|
|
//Indicate whether this column was moved
|
|
if ( ((wxGrid *)ev.GetEventObject())->GetColPos( ev.GetCol() ) != ev.GetCol() )
|
|
logBuf << _T(" *** Column moved, current position: ") << ((wxGrid *)ev.GetEventObject())->GetColPos( ev.GetCol() );
|
|
|
|
wxLogMessage( wxT("%s"), logBuf.c_str() );
|
|
|
|
// you must call Skip() if you want the default processing
|
|
// to occur in wxGrid
|
|
ev.Skip();
|
|
}
|
|
|
|
void GridFrame::OnRangeSelected( wxGridRangeSelectEvent& ev )
|
|
{
|
|
wxString logBuf;
|
|
if ( ev.Selecting() )
|
|
logBuf << _T("Selected ");
|
|
else
|
|
logBuf << _T("Deselected ");
|
|
logBuf << _T("cells from row ") << ev.GetTopRow()
|
|
<< _T(" col ") << ev.GetLeftCol()
|
|
<< _T(" to row ") << ev.GetBottomRow()
|
|
<< _T(" col ") << ev.GetRightCol()
|
|
<< _T(" ( ControlDown: ")<< (ev.ControlDown() ? 'T':'F')
|
|
<< _T(", ShiftDown: ")<< (ev.ShiftDown() ? 'T':'F')
|
|
<< _T(", AltDown: ")<< (ev.AltDown() ? 'T':'F')
|
|
<< _T(", MetaDown: ")<< (ev.MetaDown() ? 'T':'F') << _T(" )");
|
|
wxLogMessage( wxT("%s"), logBuf.c_str() );
|
|
|
|
ev.Skip();
|
|
}
|
|
|
|
void GridFrame::OnCellValueChanged( wxGridEvent& ev )
|
|
{
|
|
int row = ev.GetRow(),
|
|
col = ev.GetCol();
|
|
|
|
wxLogMessage(_T("Value changed for cell at row %d, col %d: now \"%s\""),
|
|
row, col, grid->GetCellValue(row, col).c_str());
|
|
|
|
ev.Skip();
|
|
}
|
|
|
|
void GridFrame::OnCellBeginDrag( wxGridEvent& ev )
|
|
{
|
|
wxLogMessage(_T("Got request to drag cell at row %d, col %d"),
|
|
ev.GetRow(), ev.GetCol());
|
|
|
|
ev.Skip();
|
|
}
|
|
|
|
void GridFrame::OnEditorShown( wxGridEvent& ev )
|
|
{
|
|
|
|
if ( (ev.GetCol() == 4) &&
|
|
(ev.GetRow() == 0) &&
|
|
(wxMessageBox(_T("Are you sure you wish to edit this cell"),
|
|
_T("Checking"),wxYES_NO) == wxNO ) ) {
|
|
|
|
ev.Veto();
|
|
return;
|
|
}
|
|
|
|
wxLogMessage( wxT("Cell editor shown.") );
|
|
|
|
ev.Skip();
|
|
}
|
|
|
|
void GridFrame::OnEditorHidden( wxGridEvent& ev )
|
|
{
|
|
|
|
if ( (ev.GetCol() == 4) &&
|
|
(ev.GetRow() == 0) &&
|
|
(wxMessageBox(_T("Are you sure you wish to finish editing this cell"),
|
|
_T("Checking"),wxYES_NO) == wxNO ) ) {
|
|
|
|
ev.Veto();
|
|
return;
|
|
}
|
|
|
|
wxLogMessage( wxT("Cell editor hidden.") );
|
|
|
|
ev.Skip();
|
|
}
|
|
|
|
void GridFrame::About( wxCommandEvent& WXUNUSED(ev) )
|
|
{
|
|
(void)wxMessageBox( _T("\n\nwxGrid demo \n\n")
|
|
_T("Michael Bedward, Julian Smart, Vadim Zeitlin"),
|
|
_T("About"),
|
|
wxOK );
|
|
}
|
|
|
|
|
|
void GridFrame::OnQuit( wxCommandEvent& WXUNUSED(ev) )
|
|
{
|
|
Close( true );
|
|
}
|
|
|
|
void GridFrame::OnBugsTable(wxCommandEvent& )
|
|
{
|
|
BugsGridFrame *frame = new BugsGridFrame;
|
|
frame->Show(true);
|
|
}
|
|
|
|
void GridFrame::OnSmallGrid(wxCommandEvent& )
|
|
{
|
|
wxFrame* frame = new wxFrame(NULL, wxID_ANY, _T("A Small Grid"),
|
|
wxDefaultPosition, wxSize(640, 480));
|
|
wxPanel* panel = new wxPanel(frame, wxID_ANY);
|
|
wxGrid* grid = new wxGrid(panel, wxID_ANY, wxPoint(10,10), wxSize(400,400),
|
|
wxWANTS_CHARS | wxSIMPLE_BORDER);
|
|
grid->CreateGrid(3,3);
|
|
frame->Show(true);
|
|
}
|
|
|
|
// ----------------------------------------------------------------------------
|
|
// MyGridCellAttrProvider
|
|
// ----------------------------------------------------------------------------
|
|
|
|
MyGridCellAttrProvider::MyGridCellAttrProvider()
|
|
{
|
|
m_attrForOddRows = new wxGridCellAttr;
|
|
m_attrForOddRows->SetBackgroundColour(*wxLIGHT_GREY);
|
|
}
|
|
|
|
MyGridCellAttrProvider::~MyGridCellAttrProvider()
|
|
{
|
|
m_attrForOddRows->DecRef();
|
|
}
|
|
|
|
wxGridCellAttr *MyGridCellAttrProvider::GetAttr(int row, int col,
|
|
wxGridCellAttr::wxAttrKind kind /* = wxGridCellAttr::Any */) const
|
|
{
|
|
wxGridCellAttr *attr = wxGridCellAttrProvider::GetAttr(row, col, kind);
|
|
|
|
if ( row % 2 )
|
|
{
|
|
if ( !attr )
|
|
{
|
|
attr = m_attrForOddRows;
|
|
attr->IncRef();
|
|
}
|
|
else
|
|
{
|
|
if ( !attr->HasBackgroundColour() )
|
|
{
|
|
wxGridCellAttr *attrNew = attr->Clone();
|
|
attr->DecRef();
|
|
attr = attrNew;
|
|
attr->SetBackgroundColour(*wxLIGHT_GREY);
|
|
}
|
|
}
|
|
}
|
|
|
|
return attr;
|
|
}
|
|
|
|
// ----------------------------------------------------------------------------
|
|
|
|
void GridFrame::OnTabularGrid(wxCommandEvent& )
|
|
{
|
|
wxFrame* frame = new wxFrame(NULL, wxID_ANY, _T("A small tabular Grid"),
|
|
wxDefaultPosition, wxSize(640, 480));
|
|
wxGrid* grid = new wxGrid(frame, wxID_ANY, wxPoint(10,10), wxSize(40,40),
|
|
wxWANTS_CHARS | wxBORDER_SUNKEN);
|
|
grid->SetRowLabelSize( 0 );
|
|
grid->DisableDragRowSize();
|
|
grid->SetUseNativeColLabels();
|
|
grid->CreateGrid(10,10);
|
|
grid->SetSelectionMode( wxGrid::wxGridSelectRows );
|
|
|
|
frame->Show(true);
|
|
}
|
|
|
|
void GridFrame::OnVTable(wxCommandEvent& )
|
|
{
|
|
static long s_sizeGrid = 10000;
|
|
|
|
#ifdef __WXMOTIF__
|
|
// MB: wxGetNumberFromUser doesn't work properly for wxMotif
|
|
wxString s;
|
|
s << s_sizeGrid;
|
|
s = wxGetTextFromUser( _T("Size of the table to create"),
|
|
_T("Size:"),
|
|
s );
|
|
|
|
s.ToLong( &s_sizeGrid );
|
|
|
|
#else
|
|
s_sizeGrid = wxGetNumberFromUser(_T("Size of the table to create"),
|
|
_T("Size: "),
|
|
_T("wxGridDemo question"),
|
|
s_sizeGrid,
|
|
0, 32000, this);
|
|
#endif
|
|
|
|
if ( s_sizeGrid != -1 )
|
|
{
|
|
BigGridFrame* win = new BigGridFrame(s_sizeGrid);
|
|
win->Show(true);
|
|
}
|
|
}
|
|
|
|
// ----------------------------------------------------------------------------
|
|
// MyGridCellRenderer
|
|
// ----------------------------------------------------------------------------
|
|
|
|
// do something that the default renderer doesn't here just to show that it is
|
|
// possible to alter the appearance of the cell beyond what the attributes
|
|
// allow
|
|
void MyGridCellRenderer::Draw(wxGrid& grid,
|
|
wxGridCellAttr& attr,
|
|
wxDC& dc,
|
|
const wxRect& rect,
|
|
int row, int col,
|
|
bool isSelected)
|
|
{
|
|
wxGridCellStringRenderer::Draw(grid, attr, dc, rect, row, col, isSelected);
|
|
|
|
dc.SetPen(*wxGREEN_PEN);
|
|
dc.SetBrush(*wxTRANSPARENT_BRUSH);
|
|
dc.DrawEllipse(rect);
|
|
}
|
|
|
|
// ============================================================================
|
|
// BigGridFrame and BigGridTable: Sample of a non-standard table
|
|
// ============================================================================
|
|
|
|
BigGridFrame::BigGridFrame(long sizeGrid)
|
|
: wxFrame(NULL, wxID_ANY, _T("Plugin Virtual Table"),
|
|
wxDefaultPosition, wxSize(500, 450))
|
|
{
|
|
m_grid = new wxGrid(this, wxID_ANY, wxDefaultPosition, wxDefaultSize);
|
|
m_table = new BigGridTable(sizeGrid);
|
|
|
|
// VZ: I don't understand why this slows down the display that much,
|
|
// must profile it...
|
|
//m_table->SetAttrProvider(new MyGridCellAttrProvider);
|
|
|
|
m_grid->SetTable(m_table, true);
|
|
|
|
#if defined __WXMOTIF__
|
|
// MB: the grid isn't getting a sensible default size under wxMotif
|
|
int cw, ch;
|
|
GetClientSize( &cw, &ch );
|
|
m_grid->SetSize( cw, ch );
|
|
#endif
|
|
}
|
|
|
|
// ============================================================================
|
|
// BugsGridFrame: a "realistic" table
|
|
// ============================================================================
|
|
|
|
// ----------------------------------------------------------------------------
|
|
// bugs table data
|
|
// ----------------------------------------------------------------------------
|
|
|
|
enum Columns
|
|
{
|
|
Col_Id,
|
|
Col_Summary,
|
|
Col_Severity,
|
|
Col_Priority,
|
|
Col_Platform,
|
|
Col_Opened,
|
|
Col_Max
|
|
};
|
|
|
|
enum Severity
|
|
{
|
|
Sev_Wish,
|
|
Sev_Minor,
|
|
Sev_Normal,
|
|
Sev_Major,
|
|
Sev_Critical,
|
|
Sev_Max
|
|
};
|
|
|
|
static const wxString severities[] =
|
|
{
|
|
_T("wishlist"),
|
|
_T("minor"),
|
|
_T("normal"),
|
|
_T("major"),
|
|
_T("critical"),
|
|
};
|
|
|
|
static struct BugsGridData
|
|
{
|
|
int id;
|
|
wxChar summary[80];
|
|
Severity severity;
|
|
int prio;
|
|
wxChar platform[12];
|
|
bool opened;
|
|
} gs_dataBugsGrid [] =
|
|
{
|
|
{ 18, _T("foo doesn't work"), Sev_Major, 1, _T("wxMSW"), true },
|
|
{ 27, _T("bar crashes"), Sev_Critical, 1, _T("all"), false },
|
|
{ 45, _T("printing is slow"), Sev_Minor, 3, _T("wxMSW"), true },
|
|
{ 68, _T("Rectangle() fails"), Sev_Normal, 1, _T("wxMSW"), false },
|
|
};
|
|
|
|
static const wxChar *headers[Col_Max] =
|
|
{
|
|
_T("Id"),
|
|
_T("Summary"),
|
|
_T("Severity"),
|
|
_T("Priority"),
|
|
_T("Platform"),
|
|
_T("Opened?"),
|
|
};
|
|
|
|
// ----------------------------------------------------------------------------
|
|
// BugsGridTable
|
|
// ----------------------------------------------------------------------------
|
|
|
|
wxString BugsGridTable::GetTypeName(int WXUNUSED(row), int col)
|
|
{
|
|
switch ( col )
|
|
{
|
|
case Col_Id:
|
|
case Col_Priority:
|
|
return wxGRID_VALUE_NUMBER;;
|
|
|
|
case Col_Severity:
|
|
// fall thorugh (TODO should be a list)
|
|
|
|
case Col_Summary:
|
|
return wxString::Format(_T("%s:80"), wxGRID_VALUE_STRING);
|
|
|
|
case Col_Platform:
|
|
return wxString::Format(_T("%s:all,MSW,GTK,other"), wxGRID_VALUE_CHOICE);
|
|
|
|
case Col_Opened:
|
|
return wxGRID_VALUE_BOOL;
|
|
}
|
|
|
|
wxFAIL_MSG(_T("unknown column"));
|
|
|
|
return wxEmptyString;
|
|
}
|
|
|
|
int BugsGridTable::GetNumberRows()
|
|
{
|
|
return WXSIZEOF(gs_dataBugsGrid);
|
|
}
|
|
|
|
int BugsGridTable::GetNumberCols()
|
|
{
|
|
return Col_Max;
|
|
}
|
|
|
|
bool BugsGridTable::IsEmptyCell( int WXUNUSED(row), int WXUNUSED(col) )
|
|
{
|
|
return false;
|
|
}
|
|
|
|
wxString BugsGridTable::GetValue( int row, int col )
|
|
{
|
|
const BugsGridData& gd = gs_dataBugsGrid[row];
|
|
|
|
switch ( col )
|
|
{
|
|
case Col_Id:
|
|
return wxString::Format(_T("%d"), gd.id);
|
|
|
|
case Col_Priority:
|
|
return wxString::Format(_T("%d"), gd.prio);
|
|
|
|
case Col_Opened:
|
|
return gd.opened ? _T("1") : _T("0");
|
|
|
|
case Col_Severity:
|
|
return severities[gd.severity];
|
|
|
|
case Col_Summary:
|
|
return gd.summary;
|
|
|
|
case Col_Platform:
|
|
return gd.platform;
|
|
}
|
|
|
|
return wxEmptyString;
|
|
}
|
|
|
|
void BugsGridTable::SetValue( int row, int col, const wxString& value )
|
|
{
|
|
BugsGridData& gd = gs_dataBugsGrid[row];
|
|
|
|
switch ( col )
|
|
{
|
|
case Col_Id:
|
|
case Col_Priority:
|
|
case Col_Opened:
|
|
wxFAIL_MSG(_T("unexpected column"));
|
|
break;
|
|
|
|
case Col_Severity:
|
|
{
|
|
size_t n;
|
|
for ( n = 0; n < WXSIZEOF(severities); n++ )
|
|
{
|
|
if ( severities[n] == value )
|
|
{
|
|
gd.severity = (Severity)n;
|
|
break;
|
|
}
|
|
}
|
|
|
|
if ( n == WXSIZEOF(severities) )
|
|
{
|
|
wxLogWarning(_T("Invalid severity value '%s'."),
|
|
value.c_str());
|
|
gd.severity = Sev_Normal;
|
|
}
|
|
}
|
|
break;
|
|
|
|
case Col_Summary:
|
|
wxStrncpy(gd.summary, value, WXSIZEOF(gd.summary));
|
|
break;
|
|
|
|
case Col_Platform:
|
|
wxStrncpy(gd.platform, value, WXSIZEOF(gd.platform));
|
|
break;
|
|
}
|
|
}
|
|
|
|
bool
|
|
BugsGridTable::CanGetValueAs(int WXUNUSED(row),
|
|
int col,
|
|
const wxString& typeName)
|
|
{
|
|
if ( typeName == wxGRID_VALUE_STRING )
|
|
{
|
|
return true;
|
|
}
|
|
else if ( typeName == wxGRID_VALUE_BOOL )
|
|
{
|
|
return col == Col_Opened;
|
|
}
|
|
else if ( typeName == wxGRID_VALUE_NUMBER )
|
|
{
|
|
return col == Col_Id || col == Col_Priority || col == Col_Severity;
|
|
}
|
|
else
|
|
{
|
|
return false;
|
|
}
|
|
}
|
|
|
|
bool BugsGridTable::CanSetValueAs( int row, int col, const wxString& typeName )
|
|
{
|
|
return CanGetValueAs(row, col, typeName);
|
|
}
|
|
|
|
long BugsGridTable::GetValueAsLong( int row, int col )
|
|
{
|
|
const BugsGridData& gd = gs_dataBugsGrid[row];
|
|
|
|
switch ( col )
|
|
{
|
|
case Col_Id:
|
|
return gd.id;
|
|
|
|
case Col_Priority:
|
|
return gd.prio;
|
|
|
|
case Col_Severity:
|
|
return gd.severity;
|
|
|
|
default:
|
|
wxFAIL_MSG(_T("unexpected column"));
|
|
return -1;
|
|
}
|
|
}
|
|
|
|
bool BugsGridTable::GetValueAsBool( int row, int col )
|
|
{
|
|
if ( col == Col_Opened )
|
|
{
|
|
return gs_dataBugsGrid[row].opened;
|
|
}
|
|
else
|
|
{
|
|
wxFAIL_MSG(_T("unexpected column"));
|
|
|
|
return false;
|
|
}
|
|
}
|
|
|
|
void BugsGridTable::SetValueAsLong( int row, int col, long value )
|
|
{
|
|
BugsGridData& gd = gs_dataBugsGrid[row];
|
|
|
|
switch ( col )
|
|
{
|
|
case Col_Priority:
|
|
gd.prio = value;
|
|
break;
|
|
|
|
default:
|
|
wxFAIL_MSG(_T("unexpected column"));
|
|
}
|
|
}
|
|
|
|
void BugsGridTable::SetValueAsBool( int row, int col, bool value )
|
|
{
|
|
if ( col == Col_Opened )
|
|
{
|
|
gs_dataBugsGrid[row].opened = value;
|
|
}
|
|
else
|
|
{
|
|
wxFAIL_MSG(_T("unexpected column"));
|
|
}
|
|
}
|
|
|
|
wxString BugsGridTable::GetColLabelValue( int col )
|
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{
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return headers[col];
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}
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// ----------------------------------------------------------------------------
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// BugsGridFrame
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// ----------------------------------------------------------------------------
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BugsGridFrame::BugsGridFrame()
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: wxFrame(NULL, wxID_ANY, _T("Bugs table"))
|
|
{
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wxGrid *grid = new wxGrid(this, wxID_ANY, wxDefaultPosition);
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wxGridTableBase *table = new BugsGridTable();
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|
table->SetAttrProvider(new MyGridCellAttrProvider);
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|
grid->SetTable(table, true);
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|
|
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wxGridCellAttr *attrRO = new wxGridCellAttr,
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|
*attrRangeEditor = new wxGridCellAttr,
|
|
*attrCombo = new wxGridCellAttr;
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|
|
|
attrRO->SetReadOnly();
|
|
attrRangeEditor->SetEditor(new wxGridCellNumberEditor(1, 5));
|
|
attrCombo->SetEditor(new wxGridCellChoiceEditor(WXSIZEOF(severities),
|
|
severities));
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|
|
|
grid->SetColAttr(Col_Id, attrRO);
|
|
grid->SetColAttr(Col_Priority, attrRangeEditor);
|
|
grid->SetColAttr(Col_Severity, attrCombo);
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|
|
|
grid->Fit();
|
|
SetClientSize(grid->GetSize());
|
|
}
|
|
|
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|