wxSize wxGridCellStringRenderer::GetBestSize(wxGrid& grid,
wxGridCellAttr& attr,
wxDC& dc,
int row, int col)
{
return DoGetBestSize(attr, dc, grid.GetCellValue(row, col));
}
wxArrayString
wxGridCellAutoWrapStringRenderer::GetTextLines(wxGrid& grid,
wxDC& dc,
const wxGridCellAttr& attr,
const wxRect& rect,
int row, int col)
{
dc.SetFont(attr.GetFont());
const wxCoord maxWidth = rect.GetWidth();
// Transform logical lines into physical ones, wrapping the longer ones.
const wxArrayString
logicalLines = wxSplit(grid.GetCellValue(row, col), '\n', '\0');
wxArrayString physicalLines;
for ( wxArrayString::const_iterator it = logicalLines.begin();
it != logicalLines.end();
++it )
{
const wxString& line = *it;
if ( dc.GetTextExtent(line).x > maxWidth )
{
// Line does not fit, break it up.
BreakLine(dc, line, maxWidth, physicalLines);
}
else // The entire line fits as is
{
physicalLines.push_back(line);
}
}
return physicalLines;
}
wxArrayString
wxGridCellAutoWrapStringRenderer::GetTextLines(wxGrid& grid,
wxDC& dc,
const wxGridCellAttr& attr,
const wxRect& rect,
int row, int col)
{
wxString data = grid.GetCellValue(row, col);
wxArrayString lines;
dc.SetFont(attr.GetFont());
//Taken from wxGrid again!
wxCoord x = 0, y = 0, curr_x = 0;
wxCoord max_x = rect.GetWidth();
dc.SetFont(attr.GetFont());
wxStringTokenizer tk(data , wxT(" \n\t\r"));
wxString thisline = wxEmptyString;
while ( tk.HasMoreTokens() )
{
wxString tok = tk.GetNextToken();
//FIXME: this causes us to print an extra unnecesary
// space at the end of the line. But it
// is invisible , simplifies the size calculation
// and ensures tokens are separated in the display
tok += wxT(" ");
dc.GetTextExtent(tok, &x, &y);
if ( curr_x + x > max_x)
{
if ( curr_x == 0 )
{
// this means that a single token is wider than the maximal
// width -- still use it as is as we need to show at least the
// part of it which fits
lines.Add(tok);
}
else
{
lines.Add(thisline);
thisline = tok;
curr_x = x;
}
}
else
{
thisline+= tok;
curr_x += x;
}
}
//Add last line
lines.Add( wxString(thisline) );
return lines;
}
void CBOINCGridCellMessageRenderer::Draw(wxGrid& grid, wxGridCellAttr& attr, wxDC& dc, const wxRect& rect, int row, int col, bool isSelected) {
wxString szError(wxT("Error"));
if(grid.GetCellValue(row,column).Trim(false).IsSameAs(szError)) {
attr.SetTextColour(*wxRED);
}
else {
attr.SetTextColour(*wxBLACK);
}
CBOINCGridCellRenderer::Draw(grid,attr,dc,rect,row,col,isSelected);
}
/* paints the progress bar */
void CBOINCGridCellProgressRenderer::DoProgressDrawing(wxGrid& grid, wxGridCellAttr& attr, wxDC& dc, const wxRect& rectCell, int row, int col, bool isSelected) {
wxRect rect = rectCell;
rect.Inflate(-1);
// erase only this cells background, overflow cells should have been erased
this->DrawBackground(grid, dc, rectCell, row, isSelected);
// set text attributes
int hAlign, vAlign;
attr.GetAlignment(&hAlign, &vAlign);
SetTextColoursAndFont(grid, attr, dc, isSelected);
//calculate the two parts of the progress rect
//
double dv = 0.0;
wxString strValue = grid.GetCellValue(row,col);
if(m_bDoPercentAppending) {
strValue = strValue + wxT(" %");
}
// Project view uses the format: %0.0f (%0.2f%%)
// Everyone else uses: %.3f%%
if (strValue.Find(wxT("(")) != wxNOT_FOUND) {
strValue.SubString(strValue.Find(wxT("(")) + 1, strValue.Find(wxT(")")) - 1).ToDouble( &dv );
} else {
strValue.ToDouble ( &dv ); // NOTE: we should do error-checking/reporting here!!
}
wxRect p1(rect);
wxRect p2(rect);
int r = (int)((rect.GetRight()-rect.GetLeft())*dv / 100.0);
p1.SetRight(rect.GetLeft()+r);
p2.SetLeft(rect.GetLeft()+r+1);
p2.SetRight(rect.GetRight()-1);
//start drawing
dc.SetClippingRegion(rect);
wxBrush old = dc.GetBrush();
wxColour progressColour = wxTheColourDatabase->Find(wxT("LIGHT BLUE"));
wxBrush* progressBrush = wxTheBrushList->FindOrCreateBrush(progressColour);
wxPen* progressPen = wxThePenList->FindOrCreatePen(progressColour,1,wxSOLID);
//draw the outline rectangle
dc.SetBrush(*wxTRANSPARENT_BRUSH);
dc.SetPen(*progressPen);
dc.DrawRectangle(rect);
// Draw the left part
dc.SetBrush(*progressBrush);
dc.DrawRectangle(p1);
//draw the right part
dc.SetBrush(old);
dc.DrawRectangle(p2);
//
dc.DestroyClippingRegion();
// draw the text
grid.DrawTextRectangle(dc, strValue, rect, hAlign, vAlign);
}
ptree getMappingJsonSerialized(const wxGrid &grid) {
ptree root;
ptree mappingArray;
const int size = firstFreeRow(grid);
for (int i = 0; i < size; ++i) {
ptree child;
std::vector<std::string> strings2d;
std::vector<std::string> strings3d;
string cellValue2d = string(grid.GetCellValue(i, 0));
string cellValue3d = string(grid.GetCellValue(i, 1));
boost::split(strings2d, cellValue2d, boost::is_any_of(";"));
boost::split(strings3d, cellValue3d, boost::is_any_of(";"));
child.put("2d-X", strings2d[0]);
child.put("2d-Y", strings2d[1]);
child.put("3d-X", strings3d[0]);
child.put("3d-Y", strings3d[1]);
child.put("3d-Z", strings3d[2]);
mappingArray.push_back(make_pair("", child));
}
root.add_child("mapping", mappingArray);
return root;
}
void wxGridCellStringRenderer::Draw(wxGrid& grid,
wxGridCellAttr& attr,
wxDC& dc,
const wxRect& rectCell,
int row, int col,
bool isSelected)
{
wxRect rect = rectCell;
rect.Inflate(-1);
// erase only this cells background, overflow cells should have been erased
wxGridCellRenderer::Draw(grid, attr, dc, rectCell, row, col, isSelected);
int hAlign, vAlign;
attr.GetAlignment(&hAlign, &vAlign);
int overflowCols = 0;
if (attr.GetOverflow())
{
int cols = grid.GetNumberCols();
int best_width = GetBestSize(grid,attr,dc,row,col).GetWidth();
int cell_rows, cell_cols;
attr.GetSize( &cell_rows, &cell_cols ); // shouldn't get here if <= 0
if ((best_width > rectCell.width) && (col < cols) && grid.GetTable())
{
int i, c_cols, c_rows;
for (i = col+cell_cols; i < cols; i++)
{
bool is_empty = true;
for (int j=row; j < row + cell_rows; j++)
{
// check w/ anchor cell for multicell block
grid.GetCellSize(j, i, &c_rows, &c_cols);
if (c_rows > 0)
c_rows = 0;
if (!grid.GetTable()->IsEmptyCell(j + c_rows, i))
{
is_empty = false;
break;
}
}
if (is_empty)
{
rect.width += grid.GetColSize(i);
}
else
{
i--;
break;
}
if (rect.width >= best_width)
break;
}
overflowCols = i - col - cell_cols + 1;
if (overflowCols >= cols)
overflowCols = cols - 1;
}
if (overflowCols > 0) // redraw overflow cells w/ proper hilight
{
hAlign = wxALIGN_LEFT; // if oveflowed then it's left aligned
wxRect clip = rect;
clip.x += rectCell.width;
// draw each overflow cell individually
int col_end = col + cell_cols + overflowCols;
if (col_end >= grid.GetNumberCols())
col_end = grid.GetNumberCols() - 1;
for (int i = col + cell_cols; i <= col_end; i++)
{
clip.width = grid.GetColSize(i) - 1;
dc.DestroyClippingRegion();
dc.SetClippingRegion(clip);
SetTextColoursAndFont(grid, attr, dc,
grid.IsInSelection(row,i));
grid.DrawTextRectangle(dc, grid.GetCellValue(row, col),
rect, hAlign, vAlign);
clip.x += grid.GetColSize(i) - 1;
}
rect = rectCell;
rect.Inflate(-1);
rect.width++;
dc.DestroyClippingRegion();
}
}
// now we only have to draw the text
SetTextColoursAndFont(grid, attr, dc, isSelected);
grid.DrawTextRectangle(dc, grid.GetCellValue(row, col),
rect, hAlign, vAlign);
}
void wxGridCellChoiceRenderer::Draw(wxGrid& grid, wxGridCellAttr& attr, wxDC& dc,
const wxRect& rectCell, int row, int col, bool isSelected)
{
wxGridCellRenderer::Draw(grid, attr, dc, rectCell, row, col, isSelected);
// first calculate button size
// don't draw outside the cell
int nButtonWidth = 17;
if (rectCell.height < 2) return;
wxRect rectButton;
rectButton.x = rectCell.x + rectCell.width - nButtonWidth;
rectButton.y = rectCell.y + 1;
int cell_rows, cell_cols;
attr.GetSize(&cell_rows, &cell_cols);
rectButton.width = nButtonWidth;
if (cell_rows == 1)
rectButton.height = rectCell.height-2;
else
rectButton.height = nButtonWidth;
SetTextColoursAndFont(grid, attr, dc, isSelected);
int hAlign, vAlign;
attr.GetAlignment(&hAlign, &vAlign);
// leave room for button
wxRect rect = rectCell;
rect.SetWidth(rectCell.GetWidth() - rectButton.GetWidth()-2);
rect.Inflate(-1);
grid.DrawTextRectangle(dc, grid.GetCellValue(row, col), rect, hAlign, vAlign);
// don't bother drawing if the cell is too small
if (rectButton.height < 4 || rectButton.width < 4) return;
// draw 3-d button
wxColour colourBackGround = wxColour(COLORBASE);
dc.SetBrush(wxBrush(colourBackGround, wxSOLID));
dc.SetPen(wxPen(colourBackGround, 1, wxSOLID));
dc.DrawRectangle(rectButton);
dc.SetPen(wxPen(wxSystemSettings::GetColour(wxSYS_COLOUR_BTNTEXT), 1, wxSOLID));
dc.DrawLine(rectButton.GetLeft(), rectButton.GetBottom(),
rectButton.GetRight(), rectButton.GetBottom());
dc.DrawLine(rectButton.GetRight(), rectButton.GetBottom(),
rectButton.GetRight(), rectButton.GetTop()-1);
dc.SetPen(wxPen(wxSystemSettings::GetColour(wxSYS_COLOUR_BTNSHADOW),
1, wxSOLID));
dc.DrawLine(rectButton.GetLeft()+1, rectButton.GetBottom()-1,
rectButton.GetRight()-1, rectButton.GetBottom()-1);
dc.DrawLine(rectButton.GetRight()-1, rectButton.GetBottom()-1,
rectButton.GetRight()-1, rectButton.GetTop());
dc.SetPen(wxPen(wxSystemSettings::GetColour(wxSYS_COLOUR_BTNHIGHLIGHT),
1, wxSOLID));
dc.DrawLine(rectButton.GetRight()-2, rectButton.GetTop()+1,
rectButton.GetLeft()+1, rectButton.GetTop()+1);
dc.DrawLine(rectButton.GetLeft()+1, rectButton.GetTop()+1,
rectButton.GetLeft()+1, rectButton.GetBottom()-1);
// Draw little triangle
int nTriWidth = 7;
int nTriHeight = 4;
wxPoint point[3];
point[0] = wxPoint(rectButton.GetLeft() + (rectButton.GetWidth()-nTriWidth)/2,
rectButton.GetTop()+(rectButton.GetHeight()-nTriHeight)/2);
point[1] = wxPoint(point[0].x+nTriWidth-1, point[0].y);
point[2] = wxPoint(point[0].x+3, point[0].y+nTriHeight-1);
dc.SetBrush(wxBrush(wxSystemSettings::GetColour(wxSYS_COLOUR_BTNTEXT), wxSOLID));
dc.SetPen(wxPen(wxSystemSettings::GetColour(wxSYS_COLOUR_BTNTEXT), 1, wxSOLID));
dc.DrawPolygon(3, point);
if (m_border == wxLAYOUT_TOP)
{
dc.SetPen(wxPen(*wxBLACK, 1, wxDOT));
dc.DrawLine(rectCell.GetRight(), rectCell.GetTop(),
rectCell.GetLeft(), rectCell.GetTop());
}
}