93521c94f5
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@9066 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
1225 lines
32 KiB
C++
1225 lines
32 KiB
C++
/////////////////////////////////////////////////////////////////////////////
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// Name: griddemo.cpp
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// Purpose: Grid control wxWindows 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 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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#ifdef __GNUG__
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#pragma implementation
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#pragma interface
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#endif
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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/grid.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_TOGGLEGRIDSIZING, GridFrame::ToggleGridSizing )
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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_SETLABELCOLOUR, GridFrame::SetLabelColour )
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EVT_MENU( ID_SETLABELTEXTCOLOUR, GridFrame::SetLabelTextColour )
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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_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( ID_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_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_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_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, -1, "wxWindows grid class demo",
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wxDefaultPosition,
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wxDefaultSize )
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{
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int gridW = 600, gridH = 300;
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int logW = gridW, logH = 100;
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wxMenu *fileMenu = new wxMenu;
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fileMenu->Append( ID_VTABLE, "&Virtual table test\tCtrl-V");
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fileMenu->Append( ID_BUGS_TABLE, "&Bugs table test\tCtrl-B");
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fileMenu->AppendSeparator();
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fileMenu->Append( wxID_EXIT, "E&xit\tAlt-X" );
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wxMenu *viewMenu = new wxMenu;
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viewMenu->Append( ID_TOGGLEROWLABELS, "&Row labels", "", TRUE );
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viewMenu->Append( ID_TOGGLECOLLABELS, "&Col labels", "", TRUE );
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viewMenu->Append( ID_TOGGLEEDIT, "&Editable", "", TRUE );
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viewMenu->Append( ID_TOGGLEROWSIZING, "Ro&w drag-resize", "", TRUE );
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viewMenu->Append( ID_TOGGLECOLSIZING, "C&ol drag-resize", "", TRUE );
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viewMenu->Append( ID_TOGGLEGRIDSIZING, "&Grid drag-resize", "", TRUE );
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viewMenu->Append( ID_TOGGLEGRIDLINES, "&Grid Lines", "", TRUE );
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viewMenu->Append( ID_AUTOSIZECOLS, "&Auto-size cols" );
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wxMenu *rowLabelMenu = new wxMenu;
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viewMenu->Append( ID_ROWLABELALIGN, "R&ow label alignment",
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rowLabelMenu,
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"Change alignment of row labels" );
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rowLabelMenu->Append( ID_ROWLABELHORIZALIGN, "&Horizontal" );
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rowLabelMenu->Append( ID_ROWLABELVERTALIGN, "&Vertical" );
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wxMenu *colLabelMenu = new wxMenu;
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viewMenu->Append( ID_COLLABELALIGN, "Col l&abel alignment",
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colLabelMenu,
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"Change alignment of col labels" );
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colLabelMenu->Append( ID_COLLABELHORIZALIGN, "&Horizontal" );
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colLabelMenu->Append( ID_COLLABELVERTALIGN, "&Vertical" );
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wxMenu *colMenu = new wxMenu;
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colMenu->Append( ID_SETLABELCOLOUR, "Set &label colour" );
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colMenu->Append( ID_SETLABELTEXTCOLOUR, "Set label &text colour" );
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colMenu->Append( ID_GRIDLINECOLOUR, "&Grid line colour" );
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colMenu->Append( ID_SET_CELL_FG_COLOUR, "Set cell &foreground colour" );
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colMenu->Append( ID_SET_CELL_BG_COLOUR, "Set cell &background colour" );
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wxMenu *editMenu = new wxMenu;
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editMenu->Append( ID_INSERTROW, "Insert &row" );
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editMenu->Append( ID_INSERTCOL, "Insert &column" );
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editMenu->Append( ID_DELETEROW, "Delete selected ro&ws" );
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editMenu->Append( ID_DELETECOL, "Delete selected co&ls" );
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editMenu->Append( ID_CLEARGRID, "Cl&ear grid cell contents" );
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wxMenu *selectMenu = new wxMenu;
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selectMenu->Append( ID_SELECT_UNSELECT, "Add new cells to the selection",
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"When off, old selection is deselected before "
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"selecting the new cells", TRUE );
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selectMenu->Append( ID_SELECT_ALL, "Select all");
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selectMenu->Append( ID_SELECT_ROW, "Select row 2");
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selectMenu->Append( ID_SELECT_COL, "Select col 2");
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selectMenu->Append( ID_SELECT_CELL, "Select cell (3, 1)");
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selectMenu->Append( ID_DESELECT_ALL, "Deselect all");
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selectMenu->Append( ID_DESELECT_ROW, "Deselect row 2");
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selectMenu->Append( ID_DESELECT_COL, "Deselect col 2");
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selectMenu->Append( ID_DESELECT_CELL, "Deselect cell (3, 1)");
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wxMenu *selectionMenu = new wxMenu;
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selectMenu->Append( ID_CHANGESEL, "Change &selection mode",
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selectionMenu,
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"Change selection mode" );
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selectionMenu->Append( ID_SELCELLS, "Select &Cells" );
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selectionMenu->Append( ID_SELROWS, "Select &Rows" );
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selectionMenu->Append( ID_SELCOLS, "Select C&ols" );
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wxMenu *helpMenu = new wxMenu;
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helpMenu->Append( ID_ABOUT, "&About wxGrid demo" );
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wxMenuBar *menuBar = new wxMenuBar;
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menuBar->Append( fileMenu, "&File" );
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menuBar->Append( viewMenu, "&View" );
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menuBar->Append( colMenu, "&Colours" );
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menuBar->Append( editMenu, "&Edit" );
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menuBar->Append( selectMenu, "&Select" );
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menuBar->Append( helpMenu, "&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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-1,
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wxPoint( 0, 0 ),
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wxSize( 400, 300 ) );
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logWin = new wxTextCtrl( this,
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-1,
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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 = logger->SetActiveTarget( logger );
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logger->SetTimestamp( NULL );
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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( 100, 100 );
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grid->SetRowSize( 0, 60 );
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grid->SetCellValue( 0, 0, "Ctrl+Home\nwill go to\nthis cell" );
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grid->SetCellValue( 0, 1, "Blah" );
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grid->SetCellValue( 0, 2, "Blah" );
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grid->SetCellValue( 0, 3, "Read only" );
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grid->SetReadOnly( 0, 3 );
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grid->SetCellValue( 0, 5, "Press\nCtrl+arrow\nto skip over\ncells" );
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grid->SetRowSize( 99, 60 );
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grid->SetCellValue( 99, 99, "Ctrl+End\nwill go to\nthis cell" );
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grid->SetCellValue(2, 2, "red");
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grid->SetCellTextColour(2, 2, *wxRED);
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grid->SetCellValue(3, 3, "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, "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->SetCellValue(3, 0, "1");
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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(*wxBLUE);
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grid->SetRowAttr(5, attr);
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grid->SetCellValue(2, 4, "a wider column");
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grid->SetColSize(4, 120);
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grid->SetColMinimalWidth(4, 120);
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grid->SetColFormatFloat(5);
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grid->SetCellValue(0, 5, "3.1415");
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grid->SetCellValue(1, 5, "1415");
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grid->SetCellValue(2, 5, "12345.67890");
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grid->SetColFormatFloat(6, 6, 2);
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grid->SetCellValue(0, 6, "3.1415");
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grid->SetCellValue(1, 6, "1415");
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grid->SetCellValue(2, 6, "12345.67890");
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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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topSizer->Add( logWin,
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0,
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wxEXPAND );
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SetAutoLayout( TRUE );
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SetSizer( topSizer );
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topSizer->Fit( this );
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topSizer->SetSizeHints( this );
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Centre();
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SetDefaults();
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}
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GridFrame::~GridFrame()
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{
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delete wxLog::SetActiveTarget(m_logOld);
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}
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void GridFrame::SetDefaults()
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{
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GetMenuBar()->Check( ID_TOGGLEROWLABELS, TRUE );
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GetMenuBar()->Check( ID_TOGGLECOLLABELS, TRUE );
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GetMenuBar()->Check( ID_TOGGLEEDIT, TRUE );
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GetMenuBar()->Check( ID_TOGGLEROWSIZING, TRUE );
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GetMenuBar()->Check( ID_TOGGLECOLSIZING, TRUE );
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GetMenuBar()->Check( ID_TOGGLEGRIDSIZING, TRUE );
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GetMenuBar()->Check( ID_TOGGLEGRIDLINES, TRUE );
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}
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void GridFrame::ToggleRowLabels( wxCommandEvent& WXUNUSED(ev) )
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{
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if ( GetMenuBar()->IsChecked( ID_TOGGLEROWLABELS ) )
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{
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grid->SetRowLabelSize( grid->GetDefaultRowLabelSize() );
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}
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else
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{
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grid->SetRowLabelSize( 0 );
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}
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}
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void GridFrame::ToggleColLabels( wxCommandEvent& WXUNUSED(ev) )
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{
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if ( GetMenuBar()->IsChecked( ID_TOGGLECOLLABELS ) )
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{
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grid->SetColLabelSize( grid->GetDefaultColLabelSize() );
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}
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else
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{
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grid->SetColLabelSize( 0 );
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}
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}
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void GridFrame::ToggleEditing( wxCommandEvent& WXUNUSED(ev) )
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{
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grid->EnableEditing(
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GetMenuBar()->IsChecked( ID_TOGGLEEDIT ) );
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}
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void GridFrame::ToggleRowSizing( wxCommandEvent& WXUNUSED(ev) )
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{
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grid->EnableDragRowSize(
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GetMenuBar()->IsChecked( ID_TOGGLEROWSIZING ) );
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}
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void GridFrame::ToggleColSizing( wxCommandEvent& WXUNUSED(ev) )
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{
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grid->EnableDragColSize(
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GetMenuBar()->IsChecked( ID_TOGGLECOLSIZING ) );
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}
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void GridFrame::ToggleGridSizing( wxCommandEvent& WXUNUSED(ev) )
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{
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grid->EnableDragGridSize(
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GetMenuBar()->IsChecked( ID_TOGGLEGRIDSIZING ) );
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}
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void GridFrame::ToggleGridLines( wxCommandEvent& WXUNUSED(ev) )
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{
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grid->EnableGridLines(
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GetMenuBar()->IsChecked( ID_TOGGLEGRIDLINES ) );
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}
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void GridFrame::AutoSizeCols( wxCommandEvent& WXUNUSED(ev) )
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{
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grid->AutoSizeColumns();
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grid->Refresh();
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}
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void GridFrame::SetLabelColour( wxCommandEvent& WXUNUSED(ev) )
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{
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wxColourDialog dlg( NULL );
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if ( dlg.ShowModal() == wxID_OK )
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{
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wxColourData retData;
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retData = dlg.GetColourData();
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wxColour colour = retData.GetColour();
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grid->SetLabelBackgroundColour( colour );
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}
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}
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void GridFrame::SetLabelTextColour( wxCommandEvent& WXUNUSED(ev) )
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{
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wxColourDialog dlg( NULL );
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if ( dlg.ShowModal() == wxID_OK )
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{
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wxColourData retData;
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retData = dlg.GetColourData();
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wxColour colour = retData.GetColour();
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grid->SetLabelTextColour( colour );
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}
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}
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void GridFrame::SetRowLabelHorizAlignment( wxCommandEvent& WXUNUSED(ev) )
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{
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int horiz, vert;
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grid->GetRowLabelAlignment( &horiz, &vert );
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switch ( horiz )
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{
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case wxALIGN_LEFT:
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horiz = wxALIGN_CENTRE;
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break;
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case wxALIGN_CENTRE:
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horiz = wxALIGN_RIGHT;
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break;
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case wxALIGN_RIGHT:
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horiz = wxALIGN_LEFT;
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break;
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}
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grid->SetRowLabelAlignment( horiz, -1 );
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}
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void GridFrame::SetRowLabelVertAlignment( wxCommandEvent& WXUNUSED(ev) )
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{
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int horiz, vert;
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grid->GetRowLabelAlignment( &horiz, &vert );
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switch ( vert )
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{
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case wxALIGN_TOP:
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vert = wxALIGN_CENTRE;
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break;
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case wxALIGN_CENTRE:
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vert = wxALIGN_BOTTOM;
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break;
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case wxALIGN_BOTTOM:
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vert = wxALIGN_TOP;
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break;
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}
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grid->SetRowLabelAlignment( -1, vert );
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}
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void GridFrame::SetColLabelHorizAlignment( wxCommandEvent& WXUNUSED(ev) )
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{
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int horiz, vert;
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grid->GetColLabelAlignment( &horiz, &vert );
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switch ( horiz )
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{
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case wxALIGN_LEFT:
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horiz = wxALIGN_CENTRE;
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break;
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case wxALIGN_CENTRE:
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horiz = wxALIGN_RIGHT;
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break;
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case wxALIGN_RIGHT:
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horiz = wxALIGN_LEFT;
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break;
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}
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grid->SetColLabelAlignment( horiz, -1 );
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}
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void GridFrame::SetColLabelVertAlignment( wxCommandEvent& WXUNUSED(ev) )
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{
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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( -1, 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() )
|
|
{
|
|
grid->BeginBatch();
|
|
for ( int n = 0; n < grid->GetNumberRows(); )
|
|
if ( grid->IsInSelection( n , 0 ) )
|
|
grid->DeleteRows( n, 1 );
|
|
else
|
|
n++;
|
|
grid->EndBatch();
|
|
}
|
|
}
|
|
|
|
|
|
void GridFrame::DeleteSelectedCols( wxCommandEvent& WXUNUSED(ev) )
|
|
{
|
|
if ( grid->IsSelection() )
|
|
{
|
|
grid->BeginBatch();
|
|
for ( int n = 0; n < grid->GetNumberCols(); )
|
|
if ( grid->IsInSelection( 0 , n ) )
|
|
grid->DeleteCols( n, 1 );
|
|
else
|
|
n++;
|
|
grid->EndBatch();
|
|
}
|
|
}
|
|
|
|
|
|
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::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() )
|
|
{
|
|
grid->SetDefaultCellBackgroundColour(col);
|
|
grid->Refresh();
|
|
}
|
|
}
|
|
|
|
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 )
|
|
{
|
|
logBuf = "";
|
|
if ( ev.GetRow() != -1 )
|
|
{
|
|
logBuf << "Left click on row label " << ev.GetRow();
|
|
}
|
|
else if ( ev.GetCol() != -1 )
|
|
{
|
|
logBuf << "Left click on col label " << ev.GetCol();
|
|
}
|
|
else
|
|
{
|
|
logBuf << "Left click on corner label";
|
|
}
|
|
|
|
if ( ev.ShiftDown() ) logBuf << " (shift down)";
|
|
if ( ev.ControlDown() ) logBuf << " (control down)";
|
|
wxLogMessage( "%s", logBuf.c_str() );
|
|
|
|
// you must call event skip if you want default grid processing
|
|
//
|
|
ev.Skip();
|
|
}
|
|
|
|
|
|
void GridFrame::OnCellLeftClick( wxGridEvent& ev )
|
|
{
|
|
logBuf = "";
|
|
logBuf << "Left click at row " << ev.GetRow()
|
|
<< " col " << ev.GetCol();
|
|
wxLogMessage( "%s", logBuf.c_str() );
|
|
|
|
// you must call event skip if you want default grid processing
|
|
// (cell highlighting etc.)
|
|
//
|
|
ev.Skip();
|
|
}
|
|
|
|
|
|
void GridFrame::OnRowSize( wxGridSizeEvent& ev )
|
|
{
|
|
logBuf = "";
|
|
logBuf << "Resized row " << ev.GetRowOrCol();
|
|
wxLogMessage( "%s", logBuf.c_str() );
|
|
|
|
ev.Skip();
|
|
}
|
|
|
|
|
|
void GridFrame::OnColSize( wxGridSizeEvent& ev )
|
|
{
|
|
logBuf = "";
|
|
logBuf << "Resized col " << ev.GetRowOrCol();
|
|
wxLogMessage( "%s", logBuf.c_str() );
|
|
|
|
ev.Skip();
|
|
}
|
|
|
|
|
|
void GridFrame::OnSelectCell( wxGridEvent& ev )
|
|
{
|
|
logBuf = "";
|
|
if ( ev.Selecting() )
|
|
logBuf << "Selected ";
|
|
else
|
|
logBuf << "Deselected ";
|
|
logBuf << "cell at row " << ev.GetRow()
|
|
<< " col " << ev.GetCol()
|
|
<< " ( ControlDown: "<< (ev.ControlDown() ? 'T':'F')
|
|
<< ", ShiftDown: "<< (ev.ShiftDown() ? 'T':'F')
|
|
<< ", AltDown: "<< (ev.AltDown() ? 'T':'F')
|
|
<< ", MetaDown: "<< (ev.MetaDown() ? 'T':'F') << " )";
|
|
wxLogMessage( "%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 )
|
|
{
|
|
logBuf = "";
|
|
if ( ev.Selecting() )
|
|
logBuf << "Selected ";
|
|
else
|
|
logBuf << "Deselected ";
|
|
logBuf << "cells from row " << ev.GetTopRow()
|
|
<< " col " << ev.GetLeftCol()
|
|
<< " to row " << ev.GetBottomRow()
|
|
<< " col " << ev.GetRightCol()
|
|
<< " ( ControlDown: "<< (ev.ControlDown() ? 'T':'F')
|
|
<< ", ShiftDown: "<< (ev.ShiftDown() ? 'T':'F')
|
|
<< ", AltDown: "<< (ev.AltDown() ? 'T':'F')
|
|
<< ", MetaDown: "<< (ev.MetaDown() ? 'T':'F') << " )";
|
|
wxLogMessage( "%s", logBuf.c_str() );
|
|
|
|
ev.Skip();
|
|
}
|
|
|
|
void GridFrame::OnCellValueChanged( wxGridEvent& ev )
|
|
{
|
|
logBuf = "";
|
|
logBuf << "Value changed for cell at"
|
|
<< " row " << ev.GetRow()
|
|
<< " col " << ev.GetCol();
|
|
|
|
wxLogMessage( "%s", logBuf.c_str() );
|
|
|
|
ev.Skip();
|
|
}
|
|
|
|
void GridFrame::OnEditorShown( wxGridEvent& ev )
|
|
{
|
|
wxLogMessage( "Cell editor shown." );
|
|
|
|
ev.Skip();
|
|
}
|
|
|
|
void GridFrame::OnEditorHidden( wxGridEvent& ev )
|
|
{
|
|
wxLogMessage( "Cell editor hidden." );
|
|
|
|
ev.Skip();
|
|
}
|
|
|
|
void GridFrame::About( wxCommandEvent& WXUNUSED(ev) )
|
|
{
|
|
(void)wxMessageBox( "\n\nwxGrid demo \n\n"
|
|
"Michael Bedward \n"
|
|
"mbedward@ozemail.com.au \n\n",
|
|
"About",
|
|
wxOK );
|
|
}
|
|
|
|
|
|
void GridFrame::OnQuit( wxCommandEvent& WXUNUSED(ev) )
|
|
{
|
|
Close( TRUE );
|
|
}
|
|
|
|
void GridFrame::OnBugsTable(wxCommandEvent& )
|
|
{
|
|
BugsGridFrame *frame = new BugsGridFrame;
|
|
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( "Size of the table to create",
|
|
"Size:",
|
|
s );
|
|
|
|
s.ToLong( &s_sizeGrid );
|
|
|
|
#else
|
|
s_sizeGrid = wxGetNumberFromUser("Size of the table to create",
|
|
"Size: ",
|
|
"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);
|
|
}
|
|
|
|
// ----------------------------------------------------------------------------
|
|
// MyGridCellAttrProvider
|
|
// ----------------------------------------------------------------------------
|
|
|
|
MyGridCellAttrProvider::MyGridCellAttrProvider()
|
|
{
|
|
m_attrForOddRows = new wxGridCellAttr;
|
|
m_attrForOddRows->SetBackgroundColour(*wxLIGHT_GREY);
|
|
}
|
|
|
|
MyGridCellAttrProvider::~MyGridCellAttrProvider()
|
|
{
|
|
m_attrForOddRows->DecRef();
|
|
}
|
|
|
|
wxGridCellAttr *MyGridCellAttrProvider::GetAttr(int row, int col) const
|
|
{
|
|
wxGridCellAttr *attr = wxGridCellAttrProvider::GetAttr(row, col);
|
|
|
|
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;
|
|
}
|
|
|
|
// ============================================================================
|
|
// BigGridFrame and BigGridTable: Sample of a non-standard table
|
|
// ============================================================================
|
|
|
|
BigGridFrame::BigGridFrame(long sizeGrid)
|
|
: wxFrame(NULL, -1, "Plugin Virtual Table",
|
|
wxDefaultPosition, wxSize(500, 450))
|
|
{
|
|
m_grid = new wxGrid(this, -1, 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 row, int col )
|
|
{
|
|
return FALSE;
|
|
}
|
|
|
|
wxString BugsGridTable::GetValue( int row, int col )
|
|
{
|
|
const 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:
|
|
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 )
|
|
{
|
|
return headers[col];
|
|
}
|
|
|
|
BugsGridTable::BugsGridTable()
|
|
{
|
|
}
|
|
|
|
// ----------------------------------------------------------------------------
|
|
// BugsGridFrame
|
|
// ----------------------------------------------------------------------------
|
|
|
|
BugsGridFrame::BugsGridFrame()
|
|
: wxFrame(NULL, -1, "Bugs table",
|
|
wxDefaultPosition, wxSize(500, 300))
|
|
{
|
|
wxGrid *grid = new wxGrid(this, -1, wxDefaultPosition);
|
|
wxGridTableBase *table = new BugsGridTable();
|
|
table->SetAttrProvider(new MyGridCellAttrProvider);
|
|
grid->SetTable(table, TRUE);
|
|
|
|
wxGridCellAttr *attrRO = new wxGridCellAttr,
|
|
*attrRangeEditor = new wxGridCellAttr,
|
|
*attrCombo = new wxGridCellAttr;
|
|
|
|
attrRO->SetReadOnly();
|
|
attrRangeEditor->SetEditor(new wxGridCellNumberEditor(1, 5));
|
|
attrCombo->SetEditor(new wxGridCellChoiceEditor(WXSIZEOF(severities),
|
|
severities));
|
|
|
|
grid->SetColAttr(Col_Id, attrRO);
|
|
grid->SetColAttr(Col_Priority, attrRangeEditor);
|
|
grid->SetColAttr(Col_Severity, attrCombo);
|
|
|
|
grid->SetMargins(0, 0);
|
|
|
|
grid->Fit();
|
|
wxSize size = grid->GetSize();
|
|
size.x += 10;
|
|
size.y += 10;
|
|
SetClientSize(size);
|
|
}
|