X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/19d7140ec28c705ad1cfe75c7817ad47492825fc..4e4a5fed9f544d3bec51b75b6e8638d4481d8534:/samples/newgrid/griddemo.cpp

diff --git a/samples/newgrid/griddemo.cpp b/samples/newgrid/griddemo.cpp
index 6d8e208c06..c93a563918 100644
--- a/samples/newgrid/griddemo.cpp
+++ b/samples/newgrid/griddemo.cpp
@@ -29,12 +29,14 @@
 #endif
 
 #ifndef WX_PRECOMP
-#include "wx/wx.h"
+    #include "wx/wx.h"
 #endif
 
 #include "wx/colordlg.h"
+#include "wx/fontdlg.h"
 
 #include "wx/grid.h"
+#include "wx/generic/gridctrl.h"
 
 #include "griddemo.h"
 
@@ -75,6 +77,7 @@ BEGIN_EVENT_TABLE( GridFrame, wxFrame )
     EVT_MENU( ID_AUTOSIZECOLS, GridFrame::AutoSizeCols )
     EVT_MENU( ID_SETLABELCOLOUR, GridFrame::SetLabelColour )
     EVT_MENU( ID_SETLABELTEXTCOLOUR, GridFrame::SetLabelTextColour )
+    EVT_MENU( ID_SETLABEL_FONT, GridFrame::SetLabelFont )
     EVT_MENU( ID_ROWLABELHORIZALIGN, GridFrame::SetRowLabelHorizAlignment )
     EVT_MENU( ID_ROWLABELVERTALIGN, GridFrame::SetRowLabelVertAlignment )
     EVT_MENU( ID_COLLABELHORIZALIGN, GridFrame::SetColLabelHorizAlignment )
@@ -168,11 +171,12 @@ GridFrame::GridFrame()
     colLabelMenu->Append( ID_COLLABELVERTALIGN, "&Vertical" );
 
     wxMenu *colMenu = new wxMenu;
-    colMenu->Append( ID_SETLABELCOLOUR, "Set &label colour" );
-    colMenu->Append( ID_SETLABELTEXTCOLOUR, "Set label &text colour" );
-    colMenu->Append( ID_GRIDLINECOLOUR, "&Grid line colour" );
-    colMenu->Append( ID_SET_CELL_FG_COLOUR, "Set cell &foreground colour" );
-    colMenu->Append( ID_SET_CELL_BG_COLOUR, "Set cell &background colour" );
+    colMenu->Append( ID_SETLABELCOLOUR, "Set &label colour..." );
+    colMenu->Append( ID_SETLABELTEXTCOLOUR, "Set label &text colour..." );
+    colMenu->Append( ID_SETLABEL_FONT, "Set label fo&nt..." );
+    colMenu->Append( ID_GRIDLINECOLOUR, "&Grid line colour..." );
+    colMenu->Append( ID_SET_CELL_FG_COLOUR, "Set cell &foreground colour..." );
+    colMenu->Append( ID_SET_CELL_BG_COLOUR, "Set cell &background colour..." );
 
     wxMenu *editMenu = new wxMenu;
     editMenu->Append( ID_INSERTROW, "Insert &row" );
@@ -241,10 +245,15 @@ GridFrame::GridFrame()
     grid->SetRowSize( 0, 60 );
     grid->SetCellValue( 0, 0, "Ctrl+Home\nwill go to\nthis cell" );
 
-    grid->SetCellValue( 0, 1, "Blah" );
+    grid->SetCellValue( 0, 1, "A long piece of text to demonstrate wrapping." );
+    grid->SetCellRenderer(0 , 1, new wxGridCellAutoWrapStringRenderer);
+    grid->SetCellEditor( 0,  1 , new wxGridCellAutoWrapStringEditor);
+    
     grid->SetCellValue( 0, 2, "Blah" );
     grid->SetCellValue( 0, 3, "Read only" );
     grid->SetReadOnly( 0, 3 );
+    
+    grid->SetCellValue( 0, 4, "Can veto edit this cell" );
 
     grid->SetCellValue( 0, 5, "Press\nCtrl+arrow\nto skip over\ncells" );
 
@@ -453,6 +462,14 @@ void GridFrame::SetLabelTextColour( wxCommandEvent& WXUNUSED(ev) )
     }
 }
 
+void GridFrame::SetLabelFont( wxCommandEvent& WXUNUSED(ev) )
+{
+    wxFont font = wxGetFontFromUser(this);
+    if ( font.Ok() )
+    {
+        grid->SetLabelFont(font);
+    }
+}
 
 void GridFrame::SetRowLabelHorizAlignment( wxCommandEvent& WXUNUSED(ev) )
 {
@@ -583,8 +600,8 @@ void GridFrame::DeleteSelectedRows( wxCommandEvent& WXUNUSED(ev) )
         for ( int n = 0; n < grid->GetNumberRows(); )
             if ( grid->IsInSelection( n , 0 ) )
                 grid->DeleteRows( n, 1 );
-	    else
-	        n++;
+        else
+            n++;
         grid->EndBatch();
     }
 }
@@ -598,8 +615,8 @@ void GridFrame::DeleteSelectedCols( wxCommandEvent& WXUNUSED(ev) )
         for ( int n = 0; n < grid->GetNumberCols(); )
             if ( grid->IsInSelection( 0 , n ) )
                 grid->DeleteCols( n, 1 );
-	    else
-	        n++;
+        else
+            n++;
         grid->EndBatch();
     }
 }
@@ -708,7 +725,7 @@ void GridFrame::OnLabelLeftClick( wxGridEvent& ev )
 
     if ( ev.ShiftDown() ) logBuf << " (shift down)";
     if ( ev.ControlDown() ) logBuf << " (control down)";
-    wxLogMessage( "%s", logBuf.c_str() );
+    wxLogMessage( wxT("%s"), logBuf.c_str() );
 
     // you must call event skip if you want default grid processing
     //
@@ -721,7 +738,7 @@ void GridFrame::OnCellLeftClick( wxGridEvent& ev )
     logBuf = "";
     logBuf << "Left click at row " << ev.GetRow()
            << " col " << ev.GetCol();
-    wxLogMessage( "%s", logBuf.c_str() );
+    wxLogMessage( wxT("%s"), logBuf.c_str() );
 
     // you must call event skip if you want default grid processing
     // (cell highlighting etc.)
@@ -734,7 +751,7 @@ void GridFrame::OnRowSize( wxGridSizeEvent& ev )
 {
     logBuf = "";
     logBuf << "Resized row " << ev.GetRowOrCol();
-    wxLogMessage( "%s", logBuf.c_str() );
+    wxLogMessage( wxT("%s"), logBuf.c_str() );
 
     ev.Skip();
 }
@@ -744,7 +761,7 @@ void GridFrame::OnColSize( wxGridSizeEvent& ev )
 {
     logBuf = "";
     logBuf << "Resized col " << ev.GetRowOrCol();
-    wxLogMessage( "%s", logBuf.c_str() );
+    wxLogMessage( wxT("%s"), logBuf.c_str() );
 
     ev.Skip();
 }
@@ -763,7 +780,7 @@ void GridFrame::OnSelectCell( wxGridEvent& ev )
            << ", ShiftDown: "<< (ev.ShiftDown() ? 'T':'F')
            << ", AltDown: "<< (ev.AltDown() ? 'T':'F')
            << ", MetaDown: "<< (ev.MetaDown() ? 'T':'F') << " )";
-    wxLogMessage( "%s", logBuf.c_str() );
+    wxLogMessage( wxT("%s"), logBuf.c_str() );
 
     // you must call Skip() if you want the default processing
     // to occur in wxGrid
@@ -785,7 +802,7 @@ void GridFrame::OnRangeSelected( wxGridRangeSelectEvent& ev )
            << ", ShiftDown: "<< (ev.ShiftDown() ? 'T':'F')
            << ", AltDown: "<< (ev.AltDown() ? 'T':'F')
            << ", MetaDown: "<< (ev.MetaDown() ? 'T':'F') << " )";
-    wxLogMessage( "%s", logBuf.c_str() );
+    wxLogMessage( wxT("%s"), logBuf.c_str() );
 
     ev.Skip();
 }
@@ -797,21 +814,41 @@ void GridFrame::OnCellValueChanged( wxGridEvent& ev )
             << " row " << ev.GetRow()
             << " col " << ev.GetCol();
 
-    wxLogMessage( "%s", logBuf.c_str() );
+    wxLogMessage( wxT("%s"), logBuf.c_str() );
 
     ev.Skip();
 }
 
 void GridFrame::OnEditorShown( wxGridEvent& ev )
 {
-    wxLogMessage( "Cell editor shown." );
+
+    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 )
 {
-    wxLogMessage( "Cell editor hidden." );
+   
+    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();
 }
@@ -1257,10 +1294,7 @@ BugsGridFrame::BugsGridFrame()
     grid->SetMargins(0, 0);
 
     grid->Fit();
-    wxSize size = grid->GetSize();
-    size.x += 10;
-    size.y += 10;
-    SetClientSize(size);
+    SetClientSize(grid->GetSize());
 }