// Name: griddemo.cpp
// Purpose: Grid control wxWidgets sample
// Author: Michael Bedward
-// Modified by:
+// Modified by: Santiago Palacios
// RCS-ID: $Id$
-// Copyright: (c) Michael Bedward, Julian Smart
+// Copyright: (c) Michael Bedward, Julian Smart, Vadim Zeitlin
// Licence: wxWindows license
/////////////////////////////////////////////////////////////////////////////
// headers
// ----------------------------------------------------------------------------
-#if defined(__GNUG__) && !defined(__APPLE__)
- #pragma implementation
- #pragma interface
-#endif
-
// For compilers that support precompilation, includes "wx/wx.h".
#include "wx/wxprec.h"
EVT_MENU( ID_TOGGLEEDIT, GridFrame::ToggleEditing )
EVT_MENU( ID_TOGGLEROWSIZING, GridFrame::ToggleRowSizing )
EVT_MENU( ID_TOGGLECOLSIZING, GridFrame::ToggleColSizing )
+ EVT_MENU( ID_TOGGLECOLMOVING, GridFrame::ToggleColMoving )
EVT_MENU( ID_TOGGLEGRIDSIZING, GridFrame::ToggleGridSizing )
+ EVT_MENU( ID_TOGGLEGRIDDRAGCELL, GridFrame::ToggleGridDragCell )
EVT_MENU( ID_TOGGLEGRIDLINES, GridFrame::ToggleGridLines )
EVT_MENU( ID_AUTOSIZECOLS, GridFrame::AutoSizeCols )
EVT_MENU( ID_CELLOVERFLOW, GridFrame::CellOverflow )
EVT_MENU( ID_SET_CELL_FG_COLOUR, GridFrame::SetCellFgColour )
EVT_MENU( ID_SET_CELL_BG_COLOUR, GridFrame::SetCellBgColour )
- EVT_MENU( ID_ABOUT, GridFrame::About )
+ EVT_MENU( wxID_ABOUT, GridFrame::About )
EVT_MENU( wxID_EXIT, GridFrame::OnQuit )
EVT_MENU( ID_VTABLE, GridFrame::OnVTable)
EVT_MENU( ID_BUGS_TABLE, GridFrame::OnBugsTable)
EVT_MENU( ID_SELECT_ROW, GridFrame::SelectRow)
EVT_MENU( ID_SELECT_ALL, GridFrame::SelectAll)
EVT_MENU( ID_SELECT_UNSELECT, GridFrame::OnAddToSelectToggle)
+ EVT_MENU( ID_SHOW_SELECTION, GridFrame::OnShowSelection)
EVT_MENU( ID_SET_HIGHLIGHT_WIDTH, GridFrame::OnSetHighlightWidth)
EVT_MENU( ID_SET_RO_HIGHLIGHT_WIDTH, GridFrame::OnSetROHighlightWidth)
EVT_GRID_SELECT_CELL( GridFrame::OnSelectCell )
EVT_GRID_RANGE_SELECT( GridFrame::OnRangeSelected )
EVT_GRID_CELL_CHANGE( GridFrame::OnCellValueChanged )
+ EVT_GRID_CELL_BEGIN_DRAG( GridFrame::OnCellBeginDrag )
EVT_GRID_EDITOR_SHOWN( GridFrame::OnEditorShown )
EVT_GRID_EDITOR_HIDDEN( GridFrame::OnEditorHidden )
wxDefaultPosition,
wxDefaultSize )
{
- int gridW = 600, gridH = 300;
- int logW = gridW, logH = 100;
-
wxMenu *fileMenu = new wxMenu;
fileMenu->Append( ID_VTABLE, _T("&Virtual table test\tCtrl-V"));
fileMenu->Append( ID_BUGS_TABLE, _T("&Bugs table test\tCtrl-B"));
viewMenu->Append( ID_TOGGLEEDIT, _T("&Editable"), wxEmptyString, wxITEM_CHECK );
viewMenu->Append( ID_TOGGLEROWSIZING, _T("Ro&w drag-resize"), wxEmptyString, wxITEM_CHECK );
viewMenu->Append( ID_TOGGLECOLSIZING, _T("C&ol drag-resize"), wxEmptyString, wxITEM_CHECK );
+ viewMenu->Append( ID_TOGGLECOLMOVING, _T("Col drag-&move"), wxEmptyString, wxITEM_CHECK );
viewMenu->Append( ID_TOGGLEGRIDSIZING, _T("&Grid drag-resize"), wxEmptyString, wxITEM_CHECK );
+ viewMenu->Append( ID_TOGGLEGRIDDRAGCELL, _T("&Grid drag-cell"), wxEmptyString, wxITEM_CHECK );
viewMenu->Append( ID_TOGGLEGRIDLINES, _T("&Grid Lines"), wxEmptyString, wxITEM_CHECK );
viewMenu->Append( ID_SET_HIGHLIGHT_WIDTH, _T("&Set Cell Highlight Width...") );
viewMenu->Append( ID_SET_RO_HIGHLIGHT_WIDTH, _T("&Set Cell RO Highlight Width...") );
selectMenu->Append( ID_SELECT_UNSELECT, _T("Add new cells to the selection"),
_T("When off, old selection is deselected before ")
_T("selecting the new cells"), wxITEM_CHECK );
+ selectMenu->Append( ID_SHOW_SELECTION,
+ _T("&Show current selection\tCtrl-Alt-S"));
+ selectMenu->AppendSeparator();
selectMenu->Append( ID_SELECT_ALL, _T("Select all"));
selectMenu->Append( ID_SELECT_ROW, _T("Select row 2"));
selectMenu->Append( ID_SELECT_COL, _T("Select col 2"));
selectMenu->Append( ID_SELECT_CELL, _T("Select cell (3, 1)"));
+ selectMenu->AppendSeparator();
selectMenu->Append( ID_DESELECT_ALL, _T("Deselect all"));
selectMenu->Append( ID_DESELECT_ROW, _T("Deselect row 2"));
selectMenu->Append( ID_DESELECT_COL, _T("Deselect col 2"));
wxMenu *helpMenu = new wxMenu;
- helpMenu->Append( ID_ABOUT, _T("&About wxGrid demo") );
+ helpMenu->Append( wxID_ABOUT, _T("&About wxGrid demo") );
wxMenuBar *menuBar = new wxMenuBar;
menuBar->Append( fileMenu, _T("&File") );
wxPoint( 0, 0 ),
wxSize( 400, 300 ) );
+#if wxUSE_LOG
+ int gridW = 600, gridH = 300;
+ int logW = gridW, logH = 100;
+
logWin = new wxTextCtrl( this,
wxID_ANY,
wxEmptyString,
wxTE_MULTILINE );
logger = new wxLogTextCtrl( logWin );
- m_logOld = logger->SetActiveTarget( logger );
- logger->SetTimestamp( NULL );
+ m_logOld = wxLog::SetActiveTarget( logger );
+ wxLog::SetTimestamp( NULL );
+#endif // wxUSE_LOG
// this will create a grid and, by default, an associated grid
// table for strings
1,
wxEXPAND );
+#if wxUSE_LOG
topSizer->Add( logWin,
0,
wxEXPAND );
+#endif // wxUSE_LOG
+ SetAutoLayout(true);
SetSizer( topSizer );
topSizer->Fit( this );
- topSizer->SetSizeHints( this );
Centre();
SetDefaults();
GridFrame::~GridFrame()
{
+#if wxUSE_LOG
delete wxLog::SetActiveTarget(m_logOld);
+#endif // wxUSE_LOG
}
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_TOGGLEGRIDLINES, true );
GetMenuBar()->Check( ID_CELLOVERFLOW, true );
}
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::ToggleGridLines( wxCommandEvent& WXUNUSED(ev) )
{
{
grid->BeginBatch();
for ( int n = 0; n < grid->GetNumberRows(); )
+ {
if ( grid->IsInSelection( n , 0 ) )
grid->DeleteRows( n, 1 );
- else
- n++;
+ else
+ n++;
+ }
grid->EndBatch();
}
}
{
grid->BeginBatch();
for ( int n = 0; n < grid->GetNumberCols(); )
+ {
if ( grid->IsInSelection( 0 , n ) )
grid->DeleteCols( n, 1 );
- else
- n++;
+ else
+ n++;
+ }
grid->EndBatch();
}
}
{
// Check the new Refresh function by passing it a rectangle
// which exactly fits the grid.
- wxRect r(wxPoint(0, 0), grid->GetSize());
+ wxPoint pt(0, 0);
+ wxRect r(pt, grid->GetSize());
grid->SetDefaultCellBackgroundColour(col);
grid->Refresh(true, &r);
}
}
+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(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 )
{
logBuf = wxEmptyString;
<< _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
ev.Skip();
}
+void GridFrame::OnCellBeginDrag( wxGridEvent& ev )
+{
+ logBuf = wxEmptyString;
+ logBuf << _T("Got request to drag cell at")
+ << _T(" row ") << ev.GetRow()
+ << _T(" col ") << ev.GetCol();
+
+ wxLogMessage( wxT("%s"), logBuf.c_str() );
+
+ ev.Skip();
+}
+
void GridFrame::OnEditorShown( wxGridEvent& ev )
{
void GridFrame::About( wxCommandEvent& WXUNUSED(ev) )
{
(void)wxMessageBox( _T("\n\nwxGrid demo \n\n")
- _T("Michael Bedward \n")
- _T("mbedward@ozemail.com.au \n\n"),
+ _T("Michael Bedward, Julian Smart, Vadim Zeitlin"),
_T("About"),
wxOK );
}
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:
- wxFAIL_MSG(_T("unexpected column"));
- break;
+ return gd.opened ? _T("1") : _T("0");
case Col_Severity:
return severities[gd.severity];
}
}
-bool BugsGridTable::CanGetValueAs( int WXUNUSED(row), int col, const wxString& typeName )
+bool
+BugsGridTable::CanGetValueAs(int WXUNUSED(row),
+ int col,
+ const wxString& typeName)
{
if ( typeName == wxGRID_VALUE_STRING )
{
return headers[col];
}
-BugsGridTable::BugsGridTable()
-{
-}
-
// ----------------------------------------------------------------------------
// BugsGridFrame
// ----------------------------------------------------------------------------
projects / wxWidgets.git / blobdiff