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khanat-code-old/code/nel/src/gui/group_table.cpp
kervala 85ab0dba81 Fixed: Switch not handled warnings
2014-03-27 15:53:19 +01:00

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// Ryzom - MMORPG Framework <http://dev.ryzom.com/projects/ryzom/>
// Copyright (C) 2010 Winch Gate Property Limited
//
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU Affero General Public License as
// published by the Free Software Foundation, either version 3 of the
// License, or (at your option) any later version.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU Affero General Public License for more details.
//
// You should have received a copy of the GNU Affero General Public License
// along with this program. If not, see <http://www.gnu.org/licenses/>.
#include "stdpch.h"
#include "nel/gui/group_table.h"
#include "nel/gui/widget_manager.h"
#include "nel/gui/interface_element.h"
#include "nel/gui/view_bitmap.h"
#include "nel/gui/view_text_id.h"
#include "nel/gui/group_container.h"
#include "nel/misc/i_xml.h"
#include "nel/misc/i18n.h"
#include "nel/misc/xml_auto_ptr.h"
using namespace std;
using namespace NLMISC;
namespace NLGUI
{
bool CGroupCell::DebugUICell = false;
// ----------------------------------------------------------------------------
CGroupCell::CGroupCell(const TCtorParam &param)
: CInterfaceGroup(param),
BgColor (0,0,0,0)
{
NewLine = false;
TableRatio = 0.f;
WidthWanted = 0;
Height = 0;
Group = new CInterfaceGroup(CViewBase::TCtorParam());
Align = Left;
VAlign = Top;
LeftMargin = 0;
NoWrap = false;
IgnoreMaxWidth = false;
IgnoreMinWidth = false;
AddChildW = false;
_UserTexture = false;
_TextureTiled = false;
_TextureScaled = false;
setEnclosedGroupDefaultParams();
addGroup (Group);
}
// ----------------------------------------------------------------------------
void CGroupCell::setEnclosedGroupDefaultParams()
{
nlassert(Group);
// Cells are moved and resized by the table
Group->setParent(this);
Group->setParentPos(this);
Group->setPosRef(Hotspot_TL);
Group->setParentPosRef(Hotspot_TL);
Group->setResizeFromChildW(false);
Group->setResizeFromChildH(true);
}
std::string CGroupCell::getProperty( const std::string &name ) const
{
if( name == "align" )
{
switch( Align )
{
case Right:
return "right";
case Center:
return "center";
case Left:
return "left";
}
nlassert(false);
}
else
if( name == "valign" )
{
switch( VAlign )
{
case Middle:
return "middle";
case Bottom:
return "bottom";
case Top:
return "top";
}
nlassert(false);
}
else
if( name == "left_margin" )
{
return toString( LeftMargin );
}
else
if( name == "nowrap" )
{
return toString( NoWrap );
}
else
if( name == "bgcolor" )
{
return toString( BgColor );
}
else
if( name == "width" )
{
if( WidthWanted != 0 )
return toString( WidthWanted );
else
return toString( TableRatio * 100.0f );
}
else
if( name == "height" )
{
return toString( Height );
}
else
if( name == "ignore_max_width" )
{
return toString( IgnoreMaxWidth );
}
else
if( name == "ignore_min_width" )
{
return toString( IgnoreMinWidth );
}
else
if( name == "add_child_w" )
{
return toString( AddChildW );
}
else
return CInterfaceGroup::getProperty( name );
}
void CGroupCell::setProperty( const std::string &name, const std::string &value )
{
if( name == "align" )
{
if( value == "right" )
Align = Right;
else
if( value == "center" )
Align = Center;
else
if( value == "left" )
Align = Left;
return;
}
else
if( name == "valign" )
{
if( value == "top" )
VAlign = Top;
else
if( value == "middle" )
VAlign = Middle;
else
if( value == "bottom" )
VAlign = Bottom;
return;
}
else
if( name == "left_margin" )
{
sint32 i;
if( fromString( value, i ) )
LeftMargin = i;
return;
}
else
if( name == "nowrap" )
{
bool b;
if( fromString( value, b ) )
NoWrap = b;
return;
}
else
if( name == "bgcolor" )
{
CRGBA c;
if( fromString( value, c ) )
BgColor = c;
return;
}
else
if( name == "width" )
{
convertPixelsOrRatio( value.c_str(), WidthWanted, TableRatio );
return;
}
else
if( name == "height" )
{
sint32 i;
if( fromString( value, i ) )
Height = i;
return;
}
else
if( name == "ignore_max_width" )
{
bool b;
if( fromString( value, b ) )
IgnoreMaxWidth = b;
return;
}
else
if( name == "ignore_min_width" )
{
bool b;
if( fromString( value, b ) )
IgnoreMinWidth = b;
return;
}
else
if( name == "add_child_w" )
{
bool b;
if( fromString( value, b ) )
AddChildW = b;
return;
}
else
CInterfaceGroup::setProperty( name, value );
}
xmlNodePtr CGroupCell::serialize( xmlNodePtr parentNode, const char *type ) const
{
xmlNodePtr node = CInterfaceGroup::serialize( parentNode, type );
if( node == NULL )
return NULL;
xmlSetProp( node, BAD_CAST "type", BAD_CAST "cell" );
std::string align;
std::string valign;
switch( Align )
{
case Right:
align = "right";
break;
case Center:
align = "center";
break;
default:
align = "left";
break;
}
switch( VAlign )
{
case Middle:
valign = "middle";
break;
case Bottom:
valign = "bottom";
break;
default:
valign = "top";
break;
}
xmlSetProp( node, BAD_CAST "align", BAD_CAST "" );
xmlSetProp( node, BAD_CAST "valign", BAD_CAST "" );
xmlSetProp( node, BAD_CAST "left_margin", BAD_CAST toString( LeftMargin ).c_str() );
xmlSetProp( node, BAD_CAST "nowrap", BAD_CAST toString( NoWrap ).c_str() );
xmlSetProp( node, BAD_CAST "bgcolor", BAD_CAST toString( BgColor ).c_str() );
if( WidthWanted != 0 )
xmlSetProp( node, BAD_CAST "width", BAD_CAST toString( WidthWanted ).c_str() );
else
xmlSetProp( node, BAD_CAST "width", BAD_CAST toString( TableRatio * 100.0f ).c_str() );
xmlSetProp( node, BAD_CAST "height", BAD_CAST toString( Height ).c_str() );
xmlSetProp( node, BAD_CAST "ignore_max_width", BAD_CAST toString( IgnoreMaxWidth ).c_str() );
xmlSetProp( node, BAD_CAST "ignore_min_width", BAD_CAST toString( IgnoreMinWidth ).c_str() );
xmlSetProp( node, BAD_CAST "add_child_w", BAD_CAST toString( AddChildW ).c_str() );
return node;
}
// ----------------------------------------------------------------------------
bool CGroupCell::parse(xmlNodePtr cur, CInterfaceGroup * parentGroup, uint columnIndex, uint rowIndex)
{
CXMLAutoPtr ptr;
ptr = (char*) xmlGetProp( cur, (xmlChar*)"id");
if (!ptr)
{
// no id was given, so create one
std::string newId = NLMISC::toString("cell_%d_%d", (int) columnIndex, (int) rowIndex);
xmlSetProp(cur, (const xmlChar*) "id", (const xmlChar*) newId.c_str());
}
// parse enclosed group
if (!Group->parse(cur, this)) return false;
Group->setId(parentGroup->getId() + Group->getId());
setEnclosedGroupDefaultParams();
// parse the children
bool ok = CWidgetManager::getInstance()->getParser()->parseGroupChildren(cur, Group, false);
if (!ok) return false;
// align
ptr = (char*) xmlGetProp( cur, (xmlChar*)"align" );
if (ptr)
{
if (strcmp((const char *) ptr, "left") == 0)
{
Align = Left;
}
else if (strcmp((const char *) ptr, "right") == 0)
{
Align = Right;
}
else if (strcmp((const char *) ptr, "center") == 0)
{
Align = Center;
}
else
{
nlwarning("<CGroupCell::parse> Unknwown or unsupported align mode : %s", (const char *) ptr);
}
}
// v-align
ptr = (char*) xmlGetProp( cur, (xmlChar*)"valign" );
if (ptr)
{
if (strcmp((const char *) ptr, "top") == 0)
{
VAlign = Top;
}
else if (strcmp((const char *) ptr, "middle") == 0)
{
VAlign = Middle;
}
else if (strcmp((const char *) ptr, "bottom") == 0)
{
VAlign = Bottom;
}
else
{
nlwarning("<CGroupCell::parse> Unknwown or unsupported valign mode : %s", (const char *) ptr);
}
}
// left margin
ptr = (char*) xmlGetProp( cur, (xmlChar*)"left_margin" );
if (ptr)
{
fromString((const char*)ptr, LeftMargin);
}
//
ptr = (char*) xmlGetProp( cur, (xmlChar*)"nowrap" );
if (ptr)
{
NoWrap = convertBool(ptr);
}
//
ptr = (char*) xmlGetProp( cur, (xmlChar*)"bgcolor" );
if (ptr)
{
BgColor = convertColor(ptr);
}
//
ptr = (char*) xmlGetProp( cur, (xmlChar*)"width" );
if (ptr)
{
convertPixelsOrRatio((const char *) ptr, WidthWanted, TableRatio);
}
//
ptr = (char*) xmlGetProp( cur, (xmlChar*)"height" );
if (ptr)
{
fromString((const char*)ptr, Height);
}
//
ptr = (char*) xmlGetProp( cur, (xmlChar*)"ignore_max_width" );
if (ptr)
{
IgnoreMaxWidth = convertBool(ptr);
}
//
ptr = (char*) xmlGetProp( cur, (xmlChar*)"ignore_min_width" );
if (ptr)
{
IgnoreMinWidth = convertBool(ptr);
}
//
ptr = (char*) xmlGetProp( cur, (xmlChar*)"add_child_w" );
if (ptr)
{
AddChildW = convertBool(ptr);
}
return true;
}
// ----------------------------------------------------------------------------
void CGroupCell::draw ()
{
if ( CGroupCell::DebugUICell )
{
// Draw cell
CViewRenderer &rVR = *CViewRenderer::getInstance();
rVR.drawRotFlipBitmap (_RenderLayer, _XReal, _YReal, _WReal, 1, 0, false, rVR.getBlankTextureId(), CRGBA(0,255,255,255) );
rVR.drawRotFlipBitmap (_RenderLayer, _XReal, _YReal, 1, _HReal, 0, false, rVR.getBlankTextureId(), CRGBA(0,255,255,255) );
rVR.drawRotFlipBitmap (_RenderLayer, _XReal, _YReal+_HReal-1, _WReal, 1, 0, false, rVR.getBlankTextureId(), CRGBA(0,255,255,255) );
rVR.drawRotFlipBitmap (_RenderLayer, _XReal+_WReal-1, _YReal, 1, _HReal, 0, false, rVR.getBlankTextureId(), CRGBA(0,255,255,255) );
}
// Draw the background
if (_UserTexture || BgColor.A != 0)
{
CViewRenderer &rVR = *CViewRenderer::getInstance();
if (_UserTexture)
{
CRGBA col;
if (BgColor.A == 0 )
col = CRGBA(255,255,255,255);
else
col = BgColor;
if (_TextureScaled && !_TextureTiled)
{
rVR.drawRotFlipBitmap (_RenderLayer, _XReal, _YReal,
_WReal, _HReal,
0, false,
_TextureId,
col );
}
else
{
if (!_TextureTiled)
{
rVR.draw11RotFlipBitmap (_RenderLayer, _XReal, _YReal,
0, false,
_TextureId,
col);
}
else
{
rVR.drawRotFlipBitmapTiled(_RenderLayer, _XReal, _YReal,
_WReal, _HReal,
0, false,
_TextureId,
0,
col);
}
}
}
else
{
CRGBA finalColor;
finalColor.modulateFromColor (BgColor, CWidgetManager::getInstance()->getGlobalColor());
// Get the parent table
if (getParent ())
{
CGroupTable *table = static_cast<CGroupTable*> (getParent ());
finalColor.A = (uint8) (((uint16) table->CurrentAlpha * (uint16) finalColor.A) >> 8);
}
//nlinfo("Blank Texture");
rVR.drawRotFlipBitmap (_RenderLayer, _XReal, _YReal, _WReal, _HReal, 0, false, rVR.getBlankTextureId(), finalColor);
}
}
CInterfaceGroup::draw ();
}
// ----------------------------------------------------------------------------
sint32 CGroupCell::getMaxUsedW() const
{
return Group->getMaxUsedW();
}
// ------------------------------------------------------------------------------------------------
sint32 CGroupCell::getMinUsedW() const
{
return Group->getMinUsedW();
}
// ----------------------------------------------------------------------------
void CGroupCell::setTexture(const std::string & TxName)
{
if (TxName.empty() || TxName == "none")
{
_UserTexture = false;
nlinfo("Set no texture");
}
else
{
nlinfo("Set texture to cell : %s", TxName.c_str());
_UserTexture = true;
_TextureId.setTexture (TxName.c_str (), 0, 0, -1, -1, false);
}
}
// ----------------------------------------------------------------------------
void CGroupCell::setTextureTile(bool tiled)
{
if (tiled)
nlinfo("Set texture is Tiled");
_TextureTiled = tiled;
}
// ----------------------------------------------------------------------------
void CGroupCell::setTextureScale(bool scaled)
{
if (scaled)
nlinfo("Set texture is Scaled : %s");
_TextureScaled = scaled;
}
// ----------------------------------------------------------------------------
NLMISC_REGISTER_OBJECT(CViewBase, CGroupTable, std::string, "table");
CGroupTable::CGroupTable(const TCtorParam &param)
: CInterfaceGroup(param),
BgColor(0,0,0,255)
{
_ContentValidated = false;
TableRatio = 0.f;
ForceWidthMin = 0;
Border=0;
CellPadding=0;
CellSpacing=0;
ContinuousUpdate = false;
}
// ----------------------------------------------------------------------------
void CGroupTable::addChild (CGroupCell* child)
{
// Cell empty ?
if (_Cells.empty())
// New line
child->NewLine = true;
// Cells are moved and resized by the table
child->setParent(this);
child->setParentPos(this);
child->setPosRef(Hotspot_TL);
child->setParentPosRef(Hotspot_TL);
child->setResizeFromChildW(false);
// Child resize H for cells
child->setResizeFromChildH(false);
/* // New line ?
if (child->NewLine)
{
// First element
if (_Cells.empty())
{
child->setParentPos(NULL);
child->setPosRef(Hotspot_TL);
child->setParentPosRef(Hotspot_TL);
}
// New line
else
{
// Look for previous new line
uint i;
for (i=_Cells.size()-1; i>0; i--)
if (_Cells[i]->NewLine)
break;
child->setParentPos(_Cells[i]);
child->setPosRef(Hotspot_TL);
child->setParentPosRef(Hotspot_BL);
}
}
else
{
nlassert(!_Cells.empty());
child->setParentPos(_Cells.back());
child->setPosRef(Hotspot_TL);
child->setParentPosRef(Hotspot_TR);
}*/
// Add the child
addGroup(child);
_Cells.push_back(child);
invalidateContent();
}
// ----------------------------------------------------------------------------
CGroupTable::~CGroupTable()
{
/* uint i;
for (i=0; i<_Cells.size(); i++)
delete _Cells[i];
_Cells.clear ();*/
}
// ----------------------------------------------------------------------------
void CGroupTable::updateCoords()
{
if (_Parent)
{
if (ContinuousUpdate)
{
sint parentWidth = std::min(_Parent->getMaxWReal(), _Parent->getWReal());
if (_LastParentW != (sint) parentWidth)
{
_LastParentW = parentWidth;
_ContentValidated = false;
}
}
if (!_ContentValidated)
{
// Update W and XReal
CInterfaceElement::updateCoords();
// *** For each children, update coords, gets min and max values
// *** Get the column sizes, we need to know min for the table
uint i;
uint column = 0;
_Columns.clear ();
for (i=0; i<_Cells.size(); i++)
{
// Update coords to get XReal
CGroupCell *cell = _Cells[i];
cell->checkCoords();
cell->updateCoords();
sint32 additionnalWidth = 0;
if (cell->AddChildW)
{
sint width, height;
cell->Group->evalChildrenBBox(true, false, width, height);
additionnalWidth = (sint32) width;
}
// Get width min and max
if( !cell->IgnoreMaxWidth)
{
cell->WidthMax = cell->getMaxUsedW() + cell->LeftMargin;
}
else
{
cell->WidthMax = cell->WidthWanted + additionnalWidth + cell->LeftMargin;
}
sint32 cellWidth;
if(!cell->IgnoreMinWidth)
{
cellWidth = cell->NoWrap ? cell->WidthMax : cell->getMinUsedW() + cell->LeftMargin;
}
else
{
cellWidth = cell->NoWrap ? cell->WidthMax : cell->LeftMargin;
}
// New cell ?
if (cell->NewLine)
column = 0;
// Resize the array
if (column>=_Columns.size())
_Columns.resize(column+1);
// Update sizes
if (cellWidth > _Columns[column].Width)
_Columns[column].Width = cellWidth;
if (cell->WidthMax > _Columns[column].WidthMax)
_Columns[column].WidthMax = cell->WidthMax;
if (cell->TableRatio > _Columns[column].TableRatio)
_Columns[column].TableRatio = cell->TableRatio;
if (cell->WidthWanted + additionnalWidth > _Columns[column].WidthWanted)
_Columns[column].WidthWanted = cell->WidthWanted + additionnalWidth;
if (cell->Height > _Columns[column].Height)
_Columns[column].Height = cell->Height;
if (_Columns[column].WidthWanted + additionnalWidth)
_Columns[column].WidthMax = _Columns[column].WidthWanted + additionnalWidth;
if (_Columns[column].WidthWanted > _Columns[column].Width)
_Columns[column].Width = _Columns[column].WidthWanted;
// Next column
column++;
}
// Width of cells and table borders
sint32 borderWidth = 2*Border + ((sint32)_Columns.size()+1) * CellSpacing + ((sint32)_Columns.size()*2) * CellPadding;
// Get the width
sint32 tableWidthMax = ForceWidthMin?ForceWidthMin:_LastParentW; // getWReal();
sint32 tableWidthMin = std::max(ForceWidthMin, (sint32)((float)tableWidthMax*TableRatio));
tableWidthMax = std::max ((sint32)0, tableWidthMax-borderWidth);
tableWidthMin = std::max ((sint32)0, tableWidthMin-borderWidth);
// Get the width of the table and normalize percent of the cell (sum of TableRatio must == 1)
sint32 tableWidth = 0;
sint32 tableMaxContentWidth = 0;
float ratio = 1;
for (i=0; i<_Columns.size(); i++)
{
tableWidth += _Columns[i].Width;
tableMaxContentWidth += _Columns[i].WidthMax;
_Columns[i].TableRatio = std::min(_Columns[i].TableRatio, ratio);
ratio -= _Columns[i].TableRatio;
}
// Eval table size with all percent cells resized
sint32 tableWidthSizeAfterPercent = tableWidth;
for (i=0; i<_Columns.size(); i++)
{
if (_Columns[i].TableRatio > 0)
{
// Size of the cell with its percent
sint32 me = (sint32)((float)_Columns[i].Width / _Columns[i].TableRatio);
tableWidthSizeAfterPercent = std::min(tableWidthMax, std::max(tableWidthSizeAfterPercent, me));
}
}
for (i=0; i<_Columns.size(); i++)
{
if (_Columns[i].TableRatio > 0)
{
// Size of the other cells
sint32 cellSize;
if (_Columns[i].TableRatio < 1.f)
cellSize = (sint32)((float)tableWidthSizeAfterPercent*_Columns[i].TableRatio) + 1;
else
cellSize = 10000;
sint32 diff = std::min(tableWidthMax, (std::max(_Columns[i].Width, cellSize) - _Columns[i].Width)+tableWidth) - tableWidth;
tableWidth += diff;
_Columns[i].Width += diff;
// tableMaxContentWidth = std::max(tableMaxContentWidth, (sint32)((float)_Columns[i].WidthMax / _Columns[i].TableRatio));
}
}
sint32 space = tableWidthMax - tableWidth;
// Normalize percent window
for (i=0; i<_Columns.size(); i++)
{
// Width for the cell
sint32 diff = (sint32)((float)tableWidth*_Columns[i].TableRatio) - _Columns[i].Width;
diff = std::min(diff, space);
if (diff > 0)
{
_Columns[i].Width += diff;
tableWidth += diff;
space -= diff;
}
}
// Ok, now percent window are nomralized
// Evaluate space to put in windows
sint32 finalWidth = std::max(tableWidthMin, std::min(std::max(tableWidth, tableMaxContentWidth), tableWidthMax));
space = finalWidth - tableWidth;
if (space > 0)
{
// First give to percent cells
for (i=0; i<_Columns.size(); i++)
{
// Width for the cell
sint32 dif = (sint32)((float)space*_Columns[i].TableRatio);
_Columns[i].Width += dif;
tableWidth += dif;
}
// Some space ?
space = finalWidth - tableWidth;
if (space > 0)
{
// Then add in wanted Width cells
for (i=0; i<_Columns.size(); i++)
{
// Width for the cell
if (_Columns[i].Width < _Columns[i].WidthWanted)
{
sint32 dif = std::min(space, _Columns[i].WidthWanted-_Columns[i].Width);
_Columns[i].Width += dif;
space -= dif;
}
}
if (space > 0)
{
// All cells with sizewanted are full
// Distribute remaining space in resizable cells that have a WidthMax
sint32 sumDeltaWidth = 0;
for (i=0; i<_Columns.size(); i++)
{
if ((_Columns[i].TableRatio == 0) && (_Columns[i].WidthWanted == 0))
sumDeltaWidth += std::max ((sint32)0, _Columns[i].WidthMax - _Columns[i].Width);
}
if (sumDeltaWidth)
{
sint32 toDistribute = space;
for (i=0; i<_Columns.size(); i++)
{
if ((_Columns[i].TableRatio == 0) && (_Columns[i].WidthWanted == 0))
{
sint32 marge = std::max ((sint32)0, _Columns[i].WidthMax - _Columns[i].Width);
sint32 cellPart = std::min(marge, std::min(space, 1 + marge * toDistribute / sumDeltaWidth));
if (cellPart)
{
_Columns[i].Width += cellPart;
space -= cellPart;
}
}
}
}
if (space > 0)
{
// All cells with sizemax are full
// Distribute remaining space in others resizable cells
sumDeltaWidth = 0;
for (i=0; i<_Columns.size(); i++)
{
if ((_Columns[i].TableRatio == 0) && (_Columns[i].WidthWanted == 0))
sumDeltaWidth++;
}
if (sumDeltaWidth)
{
sint32 toDistribute = space;
for (i=0; i<_Columns.size(); i++)
{
if ((_Columns[i].TableRatio == 0) && (_Columns[i].WidthWanted == 0))
{
sint32 cellPart = std::min(space, 1 + toDistribute / sumDeltaWidth);
_Columns[i].Width += cellPart;
space -= cellPart;
}
}
}
if (space > 0)
{
// No cells with sizemax not sizewanted, resize size wanted
// Distribute remaining space in others resizable cells
sumDeltaWidth = 0;
for (i=0; i<_Columns.size(); i++)
{
if ((_Columns[i].TableRatio == 0) && (_Columns[i].WidthWanted != 0))
sumDeltaWidth++;
}
if (sumDeltaWidth)
{
sint32 toDistribute = space;
for (i=0; i<_Columns.size(); i++)
{
if ((_Columns[i].TableRatio == 0) && (_Columns[i].WidthWanted != 0))
{
sint32 cellPart = std::min(space, 1 + toDistribute / sumDeltaWidth);
_Columns[i].Width += cellPart;
space -= cellPart;
}
}
}
}
}
}
}
}
// *** Now we know each column width, resize cells and get the height for each row
column = 0;
sint32 row = 0;
sint32 currentX = Border + CellSpacing + CellPadding;
_Rows.clear ();
for (i=0; i<_Cells.size(); i++)
{
CGroupCell *cell = _Cells[i];
// New cell ?
if (cell->NewLine)
{
column = 0;
currentX = Border + CellSpacing + CellPadding;
_Rows.push_back(CRow());
}
// Set the x and width
// Check align
sint32 alignmentX = 0;
sint32 widthReduceX = 0;
if (cell->WidthMax < _Columns[column].Width)
{
switch (cell->Align)
{
case CGroupCell::Center:
alignmentX = (_Columns[column].Width - cell->WidthMax) / 2;
widthReduceX = alignmentX * 2;
break;
case CGroupCell::Right:
alignmentX = _Columns[column].Width - cell->WidthMax;
widthReduceX = alignmentX;
break;
default:
break;
}
}
cell->setX(currentX);
cell->setW(_Columns[column].Width);
cell->Group->setX(alignmentX+cell->LeftMargin);
cell->Group->setW(_Columns[column].Width - widthReduceX);
cell->Group->CInterfaceElement::updateCoords();
// Update coords to get H
cell->Group->checkCoords();
cell->Group->updateCoords();
// Resize the row array
_Rows.back().Height = std::max(cell->Height, std::max(_Rows.back().Height, (sint32)cell->Group->getH()));
// Next column
currentX += _Columns[column].Width + 2*CellPadding + CellSpacing;
column ++;
}
// Set cell Y
row = 0;
sint32 currentY = -(Border + CellSpacing + CellPadding);
for (i=0; i<_Cells.size(); i++)
{
// New cell ?
CGroupCell *cell = _Cells[i];
if ((i != 0) && (cell->NewLine))
{
if (_Rows[row].Height != 0)
{
currentY -= _Rows[row].Height + 2*CellPadding + CellSpacing;
}
row++;
}
// Check align
sint32 alignmentY = 0;
if ((sint32)cell->Group->getH() < _Rows[row].Height)
{
switch (cell->VAlign)
{
case CGroupCell::Middle:
alignmentY = (_Rows[row].Height - (sint32)cell->Group->getH()) / 2;
break;
case CGroupCell::Bottom:
alignmentY = _Rows[row].Height - (sint32)cell->Group->getH();
break;
default:
break;
}
}
cell->setY(currentY);
cell->setH (_Rows[row].Height);
cell->Group->setY(-alignmentY);
}
// Resize the table
setW(finalWidth+borderWidth-_LastParentW);
if (!_Rows.empty())
currentY -= _Rows[row].Height + CellPadding + CellSpacing + Border;
setH(-currentY);
// All done
}
}
CInterfaceGroup::updateCoords();
// Validated
_ContentValidated = true;
}
// ----------------------------------------------------------------------------
void CGroupTable::checkCoords ()
{
if (_Parent != NULL)
{
sint parentWidth = std::min(_Parent->getMaxWReal(), _Parent->getWReal());
if (_LastParentW != (sint) parentWidth)
{
if (ContinuousUpdate)
{
_LastParentW = parentWidth;
invalidateContent();
}
else
{
CCtrlBase *pCB = CWidgetManager::getInstance()->getCapturePointerLeft();
if (pCB != NULL)
{
CCtrlResizer *pCR = dynamic_cast<CCtrlResizer*>(pCB);
if (pCR != NULL)
{
// We are resizing !!!!
}
else
{
_LastParentW = parentWidth;
invalidateContent();
}
}
else
{
_LastParentW = parentWidth;
invalidateContent();
}
}
}
}
CInterfaceGroup::checkCoords();
}
// ----------------------------------------------------------------------------
void CGroupTable::onInvalidateContent()
{
_ContentValidated = false;
invalidateCoords();
}
// ----------------------------------------------------------------------------
sint32 CGroupTable::getMaxUsedW() const
{
uint i;
uint column = 0;
vector<sint32> columns;
columns.clear ();
for (i=0; i<_Cells.size(); i++)
{
// Update coords to get XReal
CGroupCell *cell = _Cells[i];
cell->checkCoords();
cell->updateCoords();
// Get width min and max
sint32 cellWidthMax = cell->getMaxUsedW();
// New cell ?
if (cell->NewLine)
column = 0;
// Resize the array
if (column>=columns.size())
columns.resize(column+1, 0);
// Update sizes
if (cellWidthMax > columns[column])
columns[column] = cellWidthMax;
if (cell->WidthWanted)
columns[column] = cell->WidthWanted;
// Hack to force a table with ratio to be large
sint32 cellRatio = (sint32)ceil(cell->TableRatio * 1024.f);
if (cellRatio > columns[column])
columns[column] = cellRatio;
// Next column
column++;
}
// Sum
sint32 maxWidth = 0;
for (i=0; i<columns.size(); i++)
maxWidth += columns[i];
maxWidth += 2*Border + ((sint32)columns.size()+1) * CellSpacing + ((sint32)columns.size()*2) * CellPadding;
return maxWidth;
}
// ----------------------------------------------------------------------------
sint32 CGroupTable::getMinUsedW() const
{
uint i;
uint column = 0;
vector<sint32> columns;
columns.clear ();
for (i=0; i<_Cells.size(); i++)
{
// Update coords to get XReal
CGroupCell *cell = _Cells[i];
cell->checkCoords();
cell->updateCoords();
// Get width min and max
sint32 cellWidthMin = cell->getMinUsedW();
// New cell ?
if (cell->NewLine)
column = 0;
// Resize the array
if (column>=columns.size())
columns.resize(column+1, 0);
// Update sizes
if (cellWidthMin > columns[column])
columns[column] = cellWidthMin;
if (cell->WidthWanted)
columns[column] = cell->WidthWanted;
// Next column
column++;
}
// Sum
sint32 maxWidth = 0;
for (i=0; i<columns.size(); i++)
maxWidth += columns[i];
maxWidth += 2*Border + ((sint32)columns.size()+1) * CellSpacing + ((sint32)columns.size()*2) * CellPadding;
return maxWidth;
}
// ----------------------------------------------------------------------------
void CGroupTable::draw ()
{
// search a parent container
CInterfaceGroup *gr = getParent();
while (gr)
{
if (gr->isGroupContainer())
{
CGroupContainer *gc = static_cast<CGroupContainer *>(gr);
CurrentAlpha = gc->getCurrentContainerAlpha();
break;
}
gr = gr->getParent();
}
// Not found ?
if (gr == NULL)
CurrentAlpha = 255;
if (!_Columns.empty() && !_Rows.empty() && BgColor.A)
{
sint32 border = Border + CellSpacing + CellPadding;
if (border)
{
CRGBA finalColor;
finalColor.modulateFromColor (BgColor, CWidgetManager::getInstance()->getGlobalColor());
finalColor.A = CurrentAlpha;
// Draw the top and bottom lines
CViewRenderer &rVR = *CViewRenderer::getInstance();
rVR.drawRotFlipBitmap (_RenderLayer, _XReal, _YReal, _WReal, border, 0, false, rVR.getBlankTextureId(), finalColor);
rVR.drawRotFlipBitmap (_RenderLayer, _XReal, _YReal-border+_HReal, _WReal, border, 0, false, rVR.getBlankTextureId(), finalColor);
// Draw the left and right lines
sint32 insideHeight = std::max((sint32)0, (sint32)_HReal - (sint32)2*border);
rVR.drawRotFlipBitmap (_RenderLayer, _XReal, _YReal+border, border, insideHeight, 0, false, rVR.getBlankTextureId(), finalColor);
rVR.drawRotFlipBitmap (_RenderLayer, _XReal+_WReal-border, _YReal+border, border, insideHeight, 0, false, rVR.getBlankTextureId(), finalColor);
// Draw the inside borders
sint32 insideWidth = 2*CellPadding + CellSpacing;
if (insideWidth)
{
// Draw the inside verticals
uint i;
sint32 x = _XReal + _Columns[0].Width + border;
for (i=1; i<_Columns.size(); i++)
{
rVR.drawRotFlipBitmap (_RenderLayer, x, _YReal+border, insideWidth, insideHeight, 0, false, rVR.getBlankTextureId(), finalColor);
x += _Columns[i].Width + insideWidth;
}
// Draw the inside horizontals
sint32 y = _YReal + _HReal - border - _Rows[0].Height;
if (_Rows[0].Height != 0)
{
y -= insideWidth;
}
for (i=1; i<_Rows.size(); i++)
{
uint j;
x = _XReal + border;
if (_Rows[i].Height != 0)
{
for (j=0; j<_Columns.size(); j++)
{
rVR.drawRotFlipBitmap (_RenderLayer, x, y, _Columns[j].Width, insideWidth, 0, false, rVR.getBlankTextureId(), finalColor);
x += _Columns[j].Width + insideWidth;
}
y -= _Rows[i].Height+ insideWidth;
}
}
}
}
}
CInterfaceGroup::draw ();
}
std::string CGroupTable::getProperties( const std::string &name ) const
{
if( name == "border" )
{
return toString( Border );
}
else
if( name == "cellpadding" )
{
return toString( CellPadding );
}
else
if( name == "cellspacing" )
{
return toString( CellSpacing );
}
else
if( name == "bgcolor" )
{
return toString( BgColor );
}
else
if( name == "width" )
{
if( ForceWidthMin != 0 )
return toString( ForceWidthMin );
else
return toString( TableRatio * 100.0f );
}
else
return CInterfaceGroup::getProperty( name );
}
void CGroupTable::setProperty( const std::string &name, const std::string &value )
{
if( name == "border" )
{
sint32 i;
if( fromString( value, i ) )
Border = i;
return;
}
else
if( name == "cellpadding" )
{
sint32 i;
if( fromString( value, i ) )
CellPadding = i;
return;
}
else
if( name == "cellspacing" )
{
sint32 i;
if( fromString( value, i ) )
CellSpacing = i;
return;
}
else
if( name == "bgcolor" )
{
CRGBA c;
if( fromString( value, c ) )
BgColor = c;
return;
}
else
if( name == "width" )
{
convertPixelsOrRatio( value.c_str(), ForceWidthMin, TableRatio );
return;
}
else
CInterfaceGroup::setProperty( name, value );
}
xmlNodePtr CGroupTable::serialize( xmlNodePtr parentNode, const char *type ) const
{
xmlNodePtr node = CInterfaceGroup::serialize( parentNode, type );
if( node == NULL )
return NULL;
xmlSetProp( node, BAD_CAST "type", BAD_CAST "table" );
xmlSetProp( node, BAD_CAST "border", BAD_CAST toString( Border ).c_str() );
xmlSetProp( node, BAD_CAST "cellpadding", BAD_CAST toString( CellPadding ).c_str() );
xmlSetProp( node, BAD_CAST "cellspacing", BAD_CAST toString( CellSpacing ).c_str() );
xmlSetProp( node, BAD_CAST "bgcolor", BAD_CAST toString( BgColor ).c_str() );
if( ForceWidthMin != 0 )
xmlSetProp( node, BAD_CAST "width", BAD_CAST toString( ForceWidthMin ).c_str() );
else
xmlSetProp( node, BAD_CAST "width", BAD_CAST toString( TableRatio * 100.0f ).c_str() );
return node;
}
// ------------------------------------------------------------------------------------------------
bool CGroupTable::parse (xmlNodePtr cur, CInterfaceGroup * parentGroup)
{
if (!CInterfaceGroup::parse(cur, parentGroup)) return false;
//
CXMLAutoPtr ptr;
ptr = (char*) xmlGetProp( cur, (xmlChar*)"border" );
if (ptr)
{
fromString((const char*)ptr, Border);
}
//
ptr = (char*) xmlGetProp( cur, (xmlChar*)"cellpadding" );
if (ptr)
{
fromString((const char*)ptr, CellPadding);
}
//
ptr = (char*) xmlGetProp( cur, (xmlChar*)"cellspacing" );
if (ptr)
{
fromString((const char*)ptr, CellSpacing);
}
//
ptr = (char*) xmlGetProp( cur, (xmlChar*)"bgcolor" );
if (ptr)
{
BgColor = convertColor((const char *) ptr);
}
//
ptr = (char*) xmlGetProp( cur, (xmlChar*)"width" );
if (ptr)
{
convertPixelsOrRatio(ptr, ForceWidthMin, TableRatio);
}
//
ptr = (char*) xmlGetProp( cur, (xmlChar*)"continuous_update" );
if (ptr)
{
ContinuousUpdate = convertBool(ptr);
}
// parse cells
uint row = 0;
xmlNodePtr currRow = cur->children;
while (currRow != NULL)
{
// look for 'TR' markup
if (strcmp((char*)currRow->name,"TR") == 0)
{
// found a row, parse cells inside
xmlNodePtr currCol = currRow->children;
bool newLine = true;
uint column = 0;
while (currCol != NULL)
{
// look for 'TR' markup
if (strcmp((char*)currCol->name,"TD") == 0)
{
CGroupCell *cell = new CGroupCell(CViewBase::TCtorParam());
if (cell->parse(currCol, this, column, row))
{
cell->NewLine = newLine;
newLine = false;
addChild(cell);
}
else
{
delete cell;
}
++ column;
}
currCol = currCol->next;
}
++ row;
}
currRow = currRow->next;
}
return true;
}
}
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