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C++ wxGrid::GetTable方法代码示例

本文整理汇总了C++中wxGrid::GetTable方法的典型用法代码示例。如果您正苦于以下问题：C++ wxGrid::GetTable方法的具体用法？C++ wxGrid::GetTable怎么用？C++ wxGrid::GetTable使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类wxGrid的用法示例。


在下文中一共展示了wxGrid::GetTable方法的10个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。

示例1: GetString

wxString wxGridCellFloatRenderer::GetString(const wxGrid& grid, int row, int col)
{
    wxGridTableBase *table = grid.GetTable();

    bool hasDouble;
    double val;
    wxString text;
    if ( table->CanGetValueAs(row, col, wxGRID_VALUE_FLOAT) )
    {
        val = table->GetValueAsDouble(row, col);
        hasDouble = true;
    }
    else
    {
        text = table->GetValue(row, col);
        hasDouble = text.ToDouble(&val);
    }

    if ( hasDouble )
    {
        if ( !m_format )
        {
            if ( m_width == -1 )
            {
                if ( m_precision == -1 )
                {
                    // default width/precision
                    m_format = wxT("%");
                }
                else
                {
                    m_format.Printf(wxT("%%.%d"), m_precision);
                }
            }
            else if ( m_precision == -1 )
            {
                // default precision
                m_format.Printf(wxT("%%%d."), m_width);
            }
            else
            {
                m_format.Printf(wxT("%%%d.%d"), m_width, m_precision);
            }

            bool isUpper = ( ( m_style & wxGRID_FLOAT_FORMAT_UPPER ) == wxGRID_FLOAT_FORMAT_UPPER);
            if ( ( m_style & wxGRID_FLOAT_FORMAT_SCIENTIFIC ) == wxGRID_FLOAT_FORMAT_SCIENTIFIC)
                m_format += isUpper ? wxT('E') : wxT('e');
            else if ( ( m_style & wxGRID_FLOAT_FORMAT_COMPACT ) == wxGRID_FLOAT_FORMAT_COMPACT)
                m_format += isUpper ? wxT('G') : wxT('g');
            else
                m_format += wxT('f');
        }

        text.Printf(m_format, val);

    }
    //else: text already contains the string

    return text;
}
开发者ID:3v1n0，项目名称:wxWidgets，代码行数:60，代码来源:gridctrl.cpp

示例2: GetBestSize

wxSize TimeRenderer::GetBestSize(wxGrid &grid,
                                 wxGridCellAttr &attr,
                                 wxDC &dc,
                                 int row,
                                 int col)
{
   wxGridTableBase *table = grid.GetTable();
   TimeEditor *te = (TimeEditor *) grid.GetCellEditor(row, col);
   wxSize sz;

   if (te) {
      double value;
      table->GetValue(row, col).ToDouble(&value);
      TimeTextCtrl tt(&grid,
                      wxID_ANY,
                      wxT(""),
                      value,
                      te->GetRate(),
                      wxPoint(10000, 10000),  // create offscreen
                      wxDefaultSize,
                      true);
      tt.SetFormatString(tt.GetBuiltinFormat(te->GetFormat()));
      sz = tt.GetSize();

      te->DecRef();
   }

   return sz;
}
开发者ID:tuanmasterit，项目名称:audacity，代码行数:29，代码来源:Grid.cpp

示例3: GetBestSize

wxSize TimeRenderer::GetBestSize(wxGrid &grid,
                                 wxGridCellAttr & WXUNUSED(attr),
                                 wxDC & WXUNUSED(dc),
                                 int row,
                                 int col)
{
    wxGridTableBase *table = grid.GetTable();
    TimeEditor *te = (TimeEditor *) grid.GetCellEditor(row, col);
    wxSize sz;

    if (te) {
        double value;
        table->GetValue(row, col).ToDouble(&value);
        NumericTextCtrl tt(NumericConverter::TIME, &grid,
                           wxID_ANY,
                           te->GetFormat(),
                           value,
                           te->GetRate(),
                           wxPoint(10000, 10000),  // create offscreen
                           wxDefaultSize,
                           true);
        sz = tt.GetSize();

        te->DecRef();
    }

    return sz;
}
开发者ID:ducknoir，项目名称:audacity，代码行数:28，代码来源:Grid.cpp

示例4: GetBestSize

wxSize NumericRenderer::GetBestSize(wxGrid &grid,
                                 wxGridCellAttr & WXUNUSED(attr),
                                 wxDC & WXUNUSED(dc),
                                 int row,
                                 int col)
{
   wxGridTableBase *table = grid.GetTable();
   NumericEditor *ne =
      static_cast<NumericEditor *>(grid.GetCellEditor(row, col));
   wxSize sz;

   if (ne) {
      double value;
      table->GetValue(row, col).ToDouble(&value);
      NumericTextCtrl tt(mType, &grid,
                      wxID_ANY,
                      ne->GetFormat(),
                      value,
                      ne->GetRate(),
                      wxPoint(10000, 10000),  // create offscreen
                      wxDefaultSize,
                      true);
      sz = tt.GetSize();

      ne->DecRef();
   }

   return sz;
}
开发者ID:RaphaelMarinier，项目名称:audacity，代码行数:29，代码来源:Grid.cpp

示例5: GetString

wxString wxGridCellFloatRenderer::GetString(const wxGrid& grid, int row, int col)
{
    wxGridTableBase *table = grid.GetTable();

    bool hasDouble;
    double val;
    wxString text;
    if ( table->CanGetValueAs(row, col, wxGRID_VALUE_FLOAT) )
    {
        val = table->GetValueAsDouble(row, col);
        hasDouble = true;
    }
    else
    {
        text = table->GetValue(row, col);
        hasDouble = text.ToDouble(&val);
    }

    if ( hasDouble )
    {
        if ( !m_format )
        {
            if ( m_width == -1 )
            {
                if ( m_precision == -1 )
                {
                    // default width/precision
                    m_format = wxT("%f");
                }
                else
                {
                    m_format.Printf(wxT("%%.%df"), m_precision);
                }
            }
            else if ( m_precision == -1 )
            {
                // default precision
                m_format.Printf(wxT("%%%d.f"), m_width);
            }
            else
            {
                m_format.Printf(wxT("%%%d.%df"), m_width, m_precision);
            }
        }

        text.Printf(m_format, val);

    }
    //else: text already contains the string

    return text;
}
开发者ID:BloodRedd，项目名称:gamekit，代码行数:52，代码来源:gridctrl.cpp

示例6: Draw

/* -------------------------- implementation place -------------------------- */
void CellRenderer::Draw(wxGrid& grid, wxGridCellAttr& attr, wxDC& dc, const wxRect& rect, int row, int col, bool isSelected) {

#if 0 

    DocTable* t = (DocTable*)grid.GetTable();
    if ( t->GetDocument().GetColumnDescriptor(t->Map(col)).IsRequired() && t->GetDocument().IsValidValue(row, t->Map(col))) {
		attr.SetBackgroundColour(REQUIRED_COL);
	} else if ( !t->GetDocument().IsValidValue(row, t->Map(col))) { 
		attr.SetBackgroundColour(NOT_VALID_COL);
	} else {
		attr.SetBackgroundColour(VALID_COL);
	}

#endif 

	wxGridCellStringRenderer::Draw(grid, attr, dc, rect, row, col, isSelected);
};
开发者ID:Skier，项目名称:vault_repo，代码行数:18，代码来源:CellRenderer.cpp

示例7: Draw

void wxGridCellBoolRenderer::Draw(wxGrid& grid,
                                  wxGridCellAttr& attr,
                                  wxDC& dc,
                                  const wxRect& rect,
                                  int row, int col,
                                  bool isSelected)
{
    wxGridCellRenderer::Draw(grid, attr, dc, rect, row, col, isSelected);

    // draw a check mark in the centre (ignoring alignment - TODO)
    wxSize size = GetBestSize(grid, attr, dc, row, col);

    // don't draw outside the cell
    wxCoord minSize = wxMin(rect.width, rect.height);
    if ( size.x >= minSize || size.y >= minSize )
    {
        // and even leave (at least) 1 pixel margin
        size.x = size.y = minSize;
    }

    // draw a border around checkmark
    int vAlign, hAlign;
    attr.GetAlignment(&hAlign, &vAlign);

    wxRect rectBorder;
    if (hAlign == wxALIGN_CENTRE)
    {
        rectBorder.x = rect.x + rect.width / 2 - size.x / 2;
        rectBorder.y = rect.y + rect.height / 2 - size.y / 2;
        rectBorder.width = size.x;
        rectBorder.height = size.y;
    }
    else if (hAlign == wxALIGN_LEFT)
    {
        rectBorder.x = rect.x + 2;
        rectBorder.y = rect.y + rect.height / 2 - size.y / 2;
        rectBorder.width = size.x;
        rectBorder.height = size.y;
    }
    else if (hAlign == wxALIGN_RIGHT)
    {
        rectBorder.x = rect.x + rect.width - size.x - 2;
        rectBorder.y = rect.y + rect.height / 2 - size.y / 2;
        rectBorder.width = size.x;
        rectBorder.height = size.y;
    }

    bool value;
    if ( grid.GetTable()->CanGetValueAs(row, col, wxGRID_VALUE_BOOL) )
    {
        value = grid.GetTable()->GetValueAsBool(row, col);
    }
    else
    {
        wxString cellval( grid.GetTable()->GetValue(row, col) );
        value = wxGridCellBoolEditor::IsTrueValue(cellval);
    }

    int flags = 0;
    if (value)
        flags |= wxCONTROL_CHECKED;

    wxRendererNative::Get().DrawCheckBox( &grid, dc, rectBorder, flags );
}
开发者ID:3v1n0，项目名称:wxWidgets，代码行数:64，代码来源:gridctrl.cpp

示例8: Draw

void TimeRenderer::Draw(wxGrid &grid,
                        wxGridCellAttr &attr,
                        wxDC &dc,
                        const wxRect &rect,
                        int row,
                        int col,
                        bool isSelected)
{
    wxGridCellRenderer::Draw(grid, attr, dc, rect, row, col, isSelected);

    wxGridTableBase *table = grid.GetTable();
    TimeEditor *te = (TimeEditor *) grid.GetCellEditor(row, col);
    wxString tstr;

    if (te) {
        double value;

        table->GetValue(row, col).ToDouble(&value);

        NumericTextCtrl tt(NumericConverter::TIME, &grid,
                           wxID_ANY,
                           te->GetFormat(),
                           value,
                           te->GetRate(),
                           wxPoint(10000, 10000),  // create offscreen
                           wxDefaultSize,
                           true);
        tstr = tt.GetString();

        te->DecRef();
    }

    dc.SetBackgroundMode(wxTRANSPARENT);

    if (grid.IsEnabled())
    {
        if (isSelected)
        {
            dc.SetTextBackground(grid.GetSelectionBackground());
            dc.SetTextForeground(grid.GetSelectionForeground());
        }
        else
        {
            dc.SetTextBackground(attr.GetBackgroundColour());
            dc.SetTextForeground(attr.GetTextColour());
        }
    }
    else
    {
        dc.SetTextBackground(wxSystemSettings::GetColour(wxSYS_COLOUR_BTNFACE));
        dc.SetTextForeground(wxSystemSettings::GetColour(wxSYS_COLOUR_GRAYTEXT));
    }

    dc.SetFont(attr.GetFont());

    int hAlign, vAlign;

    attr.GetAlignment(&hAlign, &vAlign);

    grid.DrawTextRectangle(dc, tstr, rect, hAlign, vAlign);
}
开发者ID:ducknoir，项目名称:audacity，代码行数:61，代码来源:Grid.cpp

示例9: Draw

void GlyphCellRenderer::Draw(wxGrid &grid, wxGridCellAttr &attr, wxDC &dc, const wxRect &rect, int row, int col, bool isSelected)
{
	wxGridCellRenderer::Draw(grid, attr, dc, rect, row, col, false);

	wxString value = grid.GetTable()->GetValue(row, col);
	wxString label;

	auto it = glyphs.find(value);
	if (it == glyphs.end()) return;
	
	const SvgGlyph &glyph = it->second;

	if (!glyph.IsOk())
		return;

	if (showGlyphNames) label = glyph.glyphName;
	else label.Printf("%04x", glyph.unicode[0]);

	std::unique_ptr<wxGraphicsContext> gc(wxGraphicsContext::Create(static_cast<wxPaintDC&>(dc)));

	wxRect newRect = rect;

	// replace with gc->GetRenderer()->GetName() == L"cairo" after wx 3.1
	bool isCairo = false;

	#if wxUSE_CAIRO
		isCairo = true;
	#endif

	// Oh, crap
	if (isCairo)
	{
		newRect.x += dc.GetDeviceOrigin().x;
		newRect.y += dc.GetDeviceOrigin().y;
	}

	std::map<wxString, wxBitmap>::iterator findIt = glyphCache.find(glyph.unicode);

	if (findIt == glyphCache.end())
	{
		bool result;
		std::tie(findIt, result) = glyphCache.emplace(glyph.unicode, GetBitmapForGlyph(glyph, fontSize, glyphColor, attr.GetBackgroundColour(), false));

		if (!result) return;
	}

	if (hlCellCoords.GetCol() == col && hlCellCoords.GetRow() == row)
	{
		gc->SetPen(wxPen(hlColor, 1));
		gc->DrawRoundedRectangle(newRect.x + 1, newRect.y + 1, newRect.width - 2, newRect.height - 2, 5);
	}

	newRect.height -= labelFont.GetPixelSize().GetHeight() + 2 * padding;

	const wxBitmap &glyphBitmap = findIt->second;

	if (glyphBitmap.IsOk())
	{
		gc->DrawBitmap(glyphBitmap,
			newRect.x + (newRect.width - glyphBitmap.GetWidth()) / 2,
			newRect.y + (newRect.height - glyphBitmap.GetHeight()) / 2,
			glyphBitmap.GetWidth(), glyphBitmap.GetHeight());
	}

	double maxTextWidth = std::max(0, newRect.width - 2);
	double width, height, descent, externalLeading;

	gc->SetFont(labelFont, labelColor);
	gc->GetTextExtent(label, &width, &height, &descent, &externalLeading);

	wxString origLabel = label;
	size_t cutCntr = 1;

	while (width > maxTextWidth && !label.IsEmpty())
	{
		label = origLabel.Left(origLabel.Length() - cutCntr++) + L"\u2026";
		gc->GetTextExtent(label, &width, &height, &descent, &externalLeading);
	}

	gc->DrawText(label, newRect.x + (newRect.width - width) / 2, newRect.y + newRect.height + padding);
}
开发者ID:ampext，项目名称:svgpath，代码行数:81，代码来源:glyphcellrenderer.cpp

示例10: Draw

void NumericRenderer::Draw(wxGrid &grid,
                        wxGridCellAttr &attr,
                        wxDC &dc,
                        const wxRect &rect,
                        int row,
                        int col,
                        bool isSelected)
{
   wxGridCellRenderer::Draw(grid, attr, dc, rect, row, col, isSelected);

   wxGridTableBase *table = grid.GetTable();
   NumericEditor *ne =
      static_cast<NumericEditor *>(grid.GetCellEditor(row, col));
   wxString tstr;

   if (ne) {
      double value;

      table->GetValue(row, col).ToDouble(&value);

      NumericTextCtrl tt(&grid, wxID_ANY,
                      mType,
                      ne->GetFormat(),
                      value,
                      ne->GetRate(),
                      NumericTextCtrl::Options{}.AutoPos(true),
                      wxPoint(10000, 10000));  // create offscreen
      tstr = tt.GetString();

      ne->DecRef();
   }

   dc.SetBackgroundMode(wxTRANSPARENT);

   if (grid.IsEnabled())
   {
      if (isSelected)
      {
         dc.SetTextBackground(grid.GetSelectionBackground());
         dc.SetTextForeground(grid.GetSelectionForeground());
      }
      else
      {
         dc.SetTextBackground(attr.GetBackgroundColour());
         dc.SetTextForeground(attr.GetTextColour());
      }
   }
   else
   {
      dc.SetTextBackground(wxSystemSettings::GetColour(wxSYS_COLOUR_BTNFACE));
      dc.SetTextForeground(wxSystemSettings::GetColour(wxSYS_COLOUR_GRAYTEXT));
   }

   dc.SetFont(attr.GetFont());

   int hAlign, vAlign;

   attr.GetAlignment(&hAlign, &vAlign);

   grid.DrawTextRectangle(dc, tstr, rect, hAlign, vAlign);
}
开发者ID:MindFy，项目名称:audacity，代码行数:61，代码来源:Grid.cpp


注：本文中的wxGrid::GetTable方法示例由纯净天空整理自Github/MSDocs等开源代码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。