Amebis/wxWidgets
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Playing with wxgrid, adding optionnally native columns labels

Browse Source 
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@50861 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Robert Roebling
2007-12-20 15:05:03 +00:00
parent ac209a0f70
commit 71cf399ff0
4 changed files with 99 additions and 75 deletions
Download Patch File Download Diff File Expand all files Collapse all files

103
samples/grid/griddemo.cpp
View File

@@ -100,6 +100,7 @@ BEGIN_EVENT_TABLE( GridFrame, wxFrame )
EVT_MENU( ID_VTABLE, GridFrame::OnVTable)
EVT_MENU( ID_BUGS_TABLE, GridFrame::OnBugsTable)
EVT_MENU( ID_SMALL_GRID, GridFrame::OnSmallGrid)
EVT_MENU( ID_TABULAR_GRID, GridFrame::OnTabularGrid)
EVT_MENU( ID_DESELECT_CELL, GridFrame::DeselectCell)
EVT_MENU( ID_DESELECT_COL, GridFrame::DeselectCol)
@@ -146,6 +147,7 @@ GridFrame::GridFrame()
fileMenu->Append( ID_VTABLE, _T("&Virtual table test\tCtrl-V"));
fileMenu->Append( ID_BUGS_TABLE, _T("&Bugs table test\tCtrl-B"));
fileMenu->Append( ID_SMALL_GRID, _T("&Small Grid test\tCtrl-S"));
fileMenu->Append( ID_TABULAR_GRID, _T("&Tabular Grid test\tCtrl-T"));
fileMenu->AppendSeparator();
fileMenu->Append( wxID_EXIT, _T("E&xit\tAlt-X") );
@@ -1117,6 +1119,65 @@ void GridFrame::OnSmallGrid(wxCommandEvent& )
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;
@@ -1167,48 +1228,6 @@ void MyGridCellRenderer::Draw(wxGrid& grid,
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,
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;
}
// ============================================================================
// BigGridFrame and BigGridTable: Sample of a non-standard table
// ============================================================================