1228 lines
34 KiB
C++
1228 lines
34 KiB
C++
// 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 "nel/gui/group_paragraph.h"
|
|
#include "nel/gui/group_html.h"
|
|
#include "nel/gui/widget_manager.h"
|
|
#include "nel/gui/interface_element.h"
|
|
#include "nel/gui/view_pointer_base.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;
|
|
|
|
NLMISC_REGISTER_OBJECT(CViewBase, CCtrlLink, std::string, "button_link");
|
|
|
|
namespace NLGUI
|
|
{
|
|
|
|
// ----------------------------------------------------------------------------
|
|
CGroupParagraph::CGroupParagraph(const TCtorParam ¶m)
|
|
: CInterfaceGroup(param),
|
|
_Templ(TCtorParam())
|
|
{
|
|
_IdCounter = 0;
|
|
_AddElt = Bottom;
|
|
_Align = Left;
|
|
_Space = 0;
|
|
_MinW= 0;
|
|
_MinH= 0;
|
|
_Over = false;
|
|
_OverColor = CRGBA(255,255,255,32);
|
|
_OverElt = -1;
|
|
_LastW = 0;
|
|
invalidateContent();
|
|
_TopSpace = 0;
|
|
_Indent = 0;
|
|
_FirstViewIndentView = false;
|
|
_BrowseGroup = NULL;
|
|
}
|
|
|
|
// ----------------------------------------------------------------------------
|
|
void CGroupParagraph::addChild (CViewBase* child, bool deleteOnRemove)
|
|
{
|
|
if (!child)
|
|
{
|
|
nlwarning("<CGroupParagraph::addChild> : tried to add a NULL view");
|
|
return;
|
|
}
|
|
|
|
// add child at last index
|
|
addChildAtIndex(child, (uint)_Elements.size(), deleteOnRemove);
|
|
if (_Elements.size() >= 2)
|
|
{
|
|
setOrder((uint)_Elements.size() - 1, getOrder((uint)_Elements.size() - 2) + 1);
|
|
}
|
|
invalidateContent();
|
|
}
|
|
|
|
// ----------------------------------------------------------------------------
|
|
CGroupParagraph::~CGroupParagraph()
|
|
{
|
|
deleteAllChildren();
|
|
}
|
|
|
|
// ----------------------------------------------------------------------------
|
|
// Set Hotspot of the first element in reference to the group
|
|
/*void CGroupParagraph::setHSGroup (CViewBase *child, EAlign addElt, EAlign align)
|
|
{
|
|
switch (addElt)
|
|
{
|
|
case Bottom:
|
|
if (align == Left)
|
|
{
|
|
child->_ParentPosRef = Hotspot_TL;
|
|
child->_PosRef = Hotspot_TL;
|
|
}
|
|
else // align == Right
|
|
{
|
|
child->_ParentPosRef = Hotspot_TR;
|
|
child->_PosRef = Hotspot_TR;
|
|
}
|
|
break;
|
|
case Left:
|
|
if (align == Top)
|
|
{
|
|
child->_ParentPosRef = Hotspot_TR;
|
|
child->_PosRef = Hotspot_TR;
|
|
}
|
|
else // align == Bottom
|
|
{
|
|
child->_ParentPosRef = Hotspot_BR;
|
|
child->_PosRef = Hotspot_BR;
|
|
}
|
|
break;
|
|
case Top:
|
|
if (align == Left)
|
|
{
|
|
child->_ParentPosRef = Hotspot_BL;
|
|
child->_PosRef = Hotspot_BL;
|
|
}
|
|
else // align == Right
|
|
{
|
|
child->_ParentPosRef = Hotspot_BR;
|
|
child->_PosRef = Hotspot_BR;
|
|
}
|
|
break;
|
|
case Right:
|
|
if (align == Top)
|
|
{
|
|
child->_ParentPosRef = Hotspot_TL;
|
|
child->_PosRef = Hotspot_TL;
|
|
}
|
|
else // align == Bottom
|
|
{
|
|
child->_ParentPosRef = Hotspot_BL;
|
|
child->_PosRef = Hotspot_BL;
|
|
}
|
|
break;
|
|
default:
|
|
nlassert(false);
|
|
break;
|
|
}
|
|
}*/
|
|
|
|
// ----------------------------------------------------------------------------
|
|
/** align an element towards its parent in the group
|
|
*/
|
|
/*void CGroupParagraph::setHSParent(CViewBase *view, EAlign addElt, EAlign align, uint space)
|
|
{
|
|
if ((addElt == Top) || (addElt == Bottom))
|
|
{
|
|
if (addElt == Bottom)
|
|
{
|
|
if (_Align == Left)
|
|
view->_ParentPosRef = Hotspot_BL;
|
|
else // align == Right
|
|
view->_ParentPosRef = Hotspot_BR;
|
|
view->_Y = -abs(space);
|
|
}
|
|
else if (addElt == Top)
|
|
{
|
|
if (_Align == Left)
|
|
view->_ParentPosRef = Hotspot_TL;
|
|
else // align == Right
|
|
view->_ParentPosRef = Hotspot_TR;
|
|
view->_Y = abs(space);
|
|
}
|
|
}
|
|
else
|
|
{
|
|
if (addElt == Left)
|
|
{
|
|
if (_Align == Top)
|
|
view->_ParentPosRef = Hotspot_TL;
|
|
else // align == Bottom
|
|
view->_ParentPosRef = Hotspot_BL;
|
|
view->_X = -abs(space);
|
|
}
|
|
else if (addElt == Right)
|
|
{
|
|
if (_Align == Top)
|
|
view->_ParentPosRef = Hotspot_TR;
|
|
else // align == Bottom
|
|
view->_ParentPosRef = Hotspot_BR;
|
|
view->_X = abs(space);
|
|
}
|
|
}
|
|
}*/
|
|
|
|
// ----------------------------------------------------------------------------
|
|
bool CGroupParagraph::parse (xmlNodePtr cur, CInterfaceGroup * parentGroup)
|
|
{
|
|
if (!CInterfaceGroup::parse(cur,parentGroup))
|
|
return false;
|
|
|
|
// Parse location. If these properties are not specified, set them to 0
|
|
|
|
CXMLAutoPtr ptr((const char*) xmlGetProp( cur, (xmlChar*)"addelt" ));
|
|
_AddElt = Bottom;
|
|
if (ptr)
|
|
{
|
|
if (stricmp(ptr,"B") == 0)
|
|
_AddElt = Bottom;
|
|
else if (stricmp(ptr,"T") == 0)
|
|
_AddElt = Top;
|
|
else if (stricmp(ptr,"L") == 0)
|
|
_AddElt = Left;
|
|
else if (stricmp(ptr,"R") == 0)
|
|
_AddElt = Right;
|
|
}
|
|
|
|
ptr = (char*) xmlGetProp( cur, (xmlChar*)"align" );
|
|
_Align = Left;
|
|
if (ptr)
|
|
{
|
|
if (stricmp(ptr,"B") == 0)
|
|
_Align = Bottom;
|
|
else if (stricmp(ptr,"T") == 0)
|
|
_Align = Top;
|
|
else if (stricmp(ptr,"L") == 0)
|
|
_Align = Left;
|
|
else if (stricmp(ptr,"R") == 0)
|
|
_Align = Right;
|
|
}
|
|
|
|
ptr = (char*) xmlGetProp( cur, (xmlChar*)"space" );
|
|
_Space = 0;
|
|
if (ptr)
|
|
fromString((const char*)ptr, _Space);
|
|
|
|
EAlign addElt = _AddElt;
|
|
// EAlign align = _Align;
|
|
_GroupSizeRef = _SizeRef;
|
|
if ((addElt == Top) || (addElt == Bottom))
|
|
{
|
|
setMaxW (_W);
|
|
setMaxH(_H);
|
|
_H = 0;
|
|
_SizeRef = _SizeRef&(~2);
|
|
}
|
|
else
|
|
{
|
|
setMaxW (_W);
|
|
setMaxH (_H);
|
|
_W = 0;
|
|
_SizeRef = _SizeRef&(~1);
|
|
}
|
|
|
|
ptr = (char*) xmlGetProp( cur, (xmlChar*)"over" );
|
|
_Over = false;
|
|
if (ptr) _Over = convertBool(ptr);
|
|
|
|
ptr = (char*) xmlGetProp( cur, (xmlChar*)"col_over" );
|
|
_OverColor = CRGBA(255,255,255,32);
|
|
if (ptr) _OverColor = convertColor(ptr);
|
|
|
|
|
|
// TEMPLATE TEXT SETUP
|
|
|
|
// justification parameters
|
|
_Templ.parseTextOptions (cur);
|
|
|
|
// initial text
|
|
ptr = (char*) xmlGetProp( cur, (xmlChar*)"hardtext" );
|
|
if (ptr)
|
|
{
|
|
const char *propPtr = ptr;
|
|
ucstring Text = ucstring(propPtr);
|
|
if ((strlen(propPtr)>2) && (propPtr[0] == 'u') && (propPtr[1] == 'i'))
|
|
Text = CI18N::get (propPtr);
|
|
|
|
addTextChild(Text);
|
|
}
|
|
else
|
|
{
|
|
ptr = (char*) xmlGetProp( cur, (xmlChar*)"textid" );
|
|
if (ptr)
|
|
{
|
|
uint32 textId;
|
|
fromString((const char*)ptr, textId);
|
|
addTextChildID(textId);
|
|
}
|
|
}
|
|
|
|
return true;
|
|
}
|
|
|
|
// ----------------------------------------------------------------------------
|
|
void CGroupParagraph::addTextChild(const ucstring& line, bool multiLine /*= true*/)
|
|
{
|
|
const string elid = _Id + ":el" + toString(_IdCounter); ++_IdCounter;
|
|
CViewText *view= new CViewText (elid, string(""), _Templ.getFontSize(), _Templ.getColor(), _Templ.getShadow());
|
|
view->_Parent = this;
|
|
view->setMultiLine (multiLine);
|
|
view->setTextMode(_Templ.getTextMode());
|
|
if (multiLine) view->setMultiLineSpace (_Space);
|
|
view->setText (line);
|
|
// Herit global-coloring
|
|
view->setModulateGlobalColor(getModulateGlobalColor());
|
|
addChild (view);
|
|
invalidateCoords();
|
|
}
|
|
|
|
|
|
|
|
// ----------------------------------------------------------------------------
|
|
void CGroupParagraph::addTextChild(const ucstring& line, const CRGBA& textColor, bool multiLine /*= true*/)
|
|
{
|
|
const string elid = _Id + ":el" + toString(_IdCounter); ++_IdCounter;
|
|
CViewText *view= new CViewText (elid, string(""), _Templ.getFontSize(), _Templ.getColor(), _Templ.getShadow());
|
|
view->_Parent = this;
|
|
view->setMultiLine (multiLine);
|
|
if (multiLine) view->setMultiLineSpace (_Space);
|
|
view->setText (line);
|
|
view->setColor (textColor);
|
|
// Herit global-coloring
|
|
view->setModulateGlobalColor(getModulateGlobalColor());
|
|
addChild (view);
|
|
invalidateCoords();
|
|
}
|
|
|
|
// ----------------------------------------------------------------------------
|
|
void CGroupParagraph::addTextChildID (uint32 nID, bool multiLine)
|
|
{
|
|
const string elid = _Id + ":el" + toString(_IdCounter); ++_IdCounter;
|
|
CViewTextID *view= new CViewTextID (elid, nID, _Templ.getFontSize(), _Templ.getColor(), _Templ.getShadow());
|
|
view->_Parent = this;
|
|
view->setMultiLine (multiLine);
|
|
if (multiLine) view->setMultiLineSpace (_Space);
|
|
// Herit global-coloring
|
|
view->setModulateGlobalColor(getModulateGlobalColor());
|
|
addChild (view);
|
|
invalidateCoords();
|
|
}
|
|
|
|
// ----------------------------------------------------------------------------
|
|
void CGroupParagraph::addTextChildID(const std::string &dbPath,bool multiLine /*=true*/)
|
|
{
|
|
const string elid = _Id + ":el" + toString(_IdCounter); ++_IdCounter;
|
|
CViewTextID *view= new CViewTextID (elid, dbPath, _Templ.getFontSize(), _Templ.getColor(), _Templ.getShadow());
|
|
view->_Parent = this;
|
|
view->setMultiLine (multiLine);
|
|
if (multiLine) view->setMultiLineSpace (_Space);
|
|
// Herit global-coloring
|
|
view->setModulateGlobalColor(getModulateGlobalColor());
|
|
addChild (view);
|
|
invalidateCoords();
|
|
}
|
|
|
|
// ----------------------------------------------------------------------------
|
|
void CGroupParagraph::delChild (CViewBase* childToDel)
|
|
{
|
|
// Look for child
|
|
uint posChildToDel = 0;
|
|
for (posChildToDel = 0; posChildToDel < _Elements.size(); ++posChildToDel)
|
|
{
|
|
CElementInfo rEI = _Elements[posChildToDel];
|
|
if (rEI.Element == childToDel)
|
|
break;
|
|
}
|
|
|
|
if (posChildToDel == _Elements.size())
|
|
{
|
|
nlwarning("Can't del child %s, it does not exist in the list", childToDel->getId().c_str());
|
|
return;
|
|
}
|
|
delChild(posChildToDel);
|
|
}
|
|
|
|
// ----------------------------------------------------------------------------
|
|
void CGroupParagraph::delChild(uint posChildToDel)
|
|
{
|
|
if (posChildToDel >= (uint) _Elements.size())
|
|
{
|
|
nlwarning("<CGroupParagraph::delChild> bad index");
|
|
return;
|
|
}
|
|
|
|
CViewBase* childToDel = _Elements[posChildToDel].Element;
|
|
bool ElementMustBeDeleted = _Elements[posChildToDel].EltDeleteOnRemove;
|
|
_Elements.erase (_Elements.begin()+posChildToDel);
|
|
// Remove from drawing
|
|
if (dynamic_cast<CInterfaceGroup *>(childToDel)) delGroup(static_cast<CInterfaceGroup *>(childToDel), !ElementMustBeDeleted);
|
|
else if (dynamic_cast<CCtrlBase *>(childToDel)) delCtrl(static_cast<CCtrlBase *>(childToDel), !ElementMustBeDeleted);
|
|
else delView(childToDel, !ElementMustBeDeleted);
|
|
|
|
// Bind the new first element
|
|
if (posChildToDel < _Elements.size())
|
|
{
|
|
CViewBase *pVB = _Elements[posChildToDel].Element;
|
|
if (posChildToDel == 0)
|
|
{
|
|
pVB->_ParentPos = NULL;
|
|
// setHSGroup (pVB, _AddElt, _Align);
|
|
if ((_AddElt == Top) || (_AddElt == Bottom))
|
|
pVB->setY (0);
|
|
else
|
|
pVB->setX (0);
|
|
}
|
|
else
|
|
pVB->_ParentPos = _Elements[posChildToDel-1].Element;
|
|
}
|
|
}
|
|
|
|
// ----------------------------------------------------------------------------
|
|
/*void CGroupParagraph::removeHead ()
|
|
{
|
|
if (_Elements.empty())
|
|
{
|
|
nlwarning("<CGroupParagraph::removeHead> Can't remove head, list is empty");
|
|
return;
|
|
}
|
|
delChild (_Elements.begin()->Element);*/
|
|
/*CViewBase *pVB = _Elements.begin()->Element;
|
|
if ((_AddElt == Top) || (_AddElt == Bottom))
|
|
{
|
|
sint32 shift = _H - (pVB->getH() + _Space);
|
|
_H = shift;
|
|
}
|
|
else
|
|
{
|
|
sint32 shift = _W - (pVB->getW() + _Space);
|
|
_W = shift;
|
|
}
|
|
|
|
bool FirstElementMustBeDeleted = _Elements.begin()->EltDeleteOnRemove;
|
|
if (FirstElementMustBeDeleted)
|
|
delete pVB;
|
|
_Elements.erase (_Elements.begin());
|
|
// Remove from drawing
|
|
for (vector<CInterfaceGroup*>::iterator itg = _ChildrenGroups.begin(); itg != _ChildrenGroups.end(); itg++)
|
|
if(*itg == pVB)
|
|
{
|
|
_ChildrenGroups.erase (itg);
|
|
break;
|
|
}
|
|
for (vector<CCtrlBase*>::iterator itc = _Controls.begin(); itc != _Controls.end(); itc++)
|
|
if(*itc == pVB)
|
|
{
|
|
_Controls.erase (itc);
|
|
break;
|
|
}
|
|
for (vector<CViewBase*>::iterator itv = _Views.begin(); itv != _Views.end(); itv++)
|
|
if(*itv == pVB)
|
|
{
|
|
_Views.erase (itv);
|
|
break;
|
|
}
|
|
delEltOrder (pVB);
|
|
|
|
// Bind the new first element
|
|
pVB = _Elements.begin()->Element;
|
|
pVB->_ParentPos = NULL;
|
|
setHSGroup (pVB, _AddElt, _Align);
|
|
if ((_AddElt == Top) || (_AddElt == Bottom))
|
|
pVB->setY (0);
|
|
else
|
|
pVB->setX (0);*/
|
|
//}
|
|
|
|
// ----------------------------------------------------------------------------
|
|
void CGroupParagraph::setTextTemplate(const CViewText& templ)
|
|
{
|
|
_Templ = templ;
|
|
}
|
|
|
|
|
|
// ----------------------------------------------------------------------------
|
|
void CGroupParagraph::updateCoords()
|
|
{
|
|
if (_Parent)
|
|
{
|
|
if (!_ContentValidated)
|
|
{
|
|
// Update W
|
|
CInterfaceElement::updateCoords();
|
|
|
|
// Current X and Y
|
|
sint32 x=_Indent;
|
|
sint32 y=-(sint32)_TopSpace;
|
|
|
|
// Current W
|
|
sint width = std::min(getMaxWReal(), getWReal());
|
|
|
|
// For each elements, place them
|
|
uint firstElementOnLine = 0;
|
|
const uint elmCount = (uint)_Elements.size();
|
|
uint i;
|
|
for (i = 0; i < elmCount+1; ++i)
|
|
{
|
|
// Force flush for the last element
|
|
bool changeLine = (i == elmCount);
|
|
uint lastLineElement = i+1;
|
|
|
|
// Not the end of the element
|
|
if (i < elmCount)
|
|
{
|
|
// Active element ?
|
|
if (_Elements[i].Element->getActive())
|
|
{
|
|
_Elements[i].Element->updateCoords();
|
|
// Is a view text ?
|
|
CViewText *viewText = dynamic_cast<CViewText*>(_Elements[i].Element);
|
|
if (viewText)
|
|
{
|
|
viewText->setFirstLineX(x + ((i==0)?_FirstViewIndentView:0));
|
|
viewText->setX(0);
|
|
viewText->updateTextContext();
|
|
}
|
|
else
|
|
{
|
|
_Elements[i].Element->setX(x + ((i==0)?_FirstViewIndentView:0));
|
|
}
|
|
_Elements[i].Element->setPosRef(Hotspot_TL);
|
|
_Elements[i].Element->setParentPosRef(Hotspot_TL);
|
|
|
|
// Update coords for this element
|
|
_Elements[i].Element->updateCoords();
|
|
|
|
// Does we balance the last line height ?
|
|
if (viewText)
|
|
{
|
|
changeLine = viewText->getNumLine() > 1;
|
|
if (!viewText->getText().empty() && *(viewText->getText().rbegin()) == (ucchar) '\n')
|
|
{
|
|
changeLine = true;
|
|
}
|
|
}
|
|
else
|
|
{
|
|
// If this element is too big for the line, place it next time
|
|
if ((i!=firstElementOnLine) && ((_Elements[i].Element->getX() + _Elements[i].Element->getW()) > width))
|
|
{
|
|
lastLineElement--;
|
|
changeLine = true;
|
|
i--;
|
|
}
|
|
}
|
|
|
|
|
|
// New x coordinate
|
|
x = _Elements[i].Element->getX() + _Elements[i].Element->getWReal();
|
|
}
|
|
}
|
|
else
|
|
lastLineElement = i;
|
|
|
|
// Balance line height
|
|
if (changeLine)
|
|
{
|
|
// Eval line height
|
|
uint j;
|
|
uint lineHeight = 0;
|
|
uint multiLineHeight = 0;
|
|
uint legHeight = 0;
|
|
uint lastLineWidth = _Indent;
|
|
|
|
for (j=firstElementOnLine; j<lastLineElement; j++)
|
|
{
|
|
// Is a view text ?
|
|
uint newHeight;
|
|
CViewText *viewTextOnLine = dynamic_cast<CViewText*>(_Elements[j].Element);
|
|
|
|
// Element height
|
|
if (viewTextOnLine)
|
|
{
|
|
// Height is just under the first line letter
|
|
newHeight = viewTextOnLine->getFontHeight() - viewTextOnLine->getFontLegHeight();
|
|
|
|
// Leg height for this view
|
|
legHeight = std::max(legHeight, viewTextOnLine->getFontLegHeight());
|
|
|
|
// Last element is a text multi line
|
|
if (j==(lastLineElement-1))
|
|
{
|
|
const uint numLine = viewTextOnLine->getNumLine();
|
|
if (numLine>1)
|
|
{
|
|
multiLineHeight = (numLine-2) * viewTextOnLine->getFontHeight() + (numLine-1) * viewTextOnLine->getMultiLineSpace();
|
|
lastLineWidth = _Indent + viewTextOnLine->getLastLineW ();
|
|
}
|
|
}
|
|
}
|
|
else
|
|
{
|
|
newHeight = _Elements[j].Element->getH();
|
|
CGroupHTMLInputOffset *inputOffset = dynamic_cast<CGroupHTMLInputOffset *>(_Elements[j].Element);
|
|
if (inputOffset && inputOffset->Offset < 0)
|
|
{
|
|
newHeight += inputOffset->Offset;
|
|
legHeight = max(-(inputOffset->Offset), sint32(legHeight));
|
|
}
|
|
}
|
|
|
|
if (lineHeight < newHeight)
|
|
lineHeight = newHeight;
|
|
}
|
|
|
|
// Repos element on the line
|
|
for (j=firstElementOnLine; j<lastLineElement; j++)
|
|
{
|
|
// Is a view text ?
|
|
uint newHeight;
|
|
CViewText *viewTextOnLine = dynamic_cast<CViewText*>(_Elements[j].Element);
|
|
|
|
sint32 offsetY=0;
|
|
CGroupHTMLInputOffset *inputOffset = dynamic_cast<CGroupHTMLInputOffset *>(_Elements[j].Element);
|
|
if (inputOffset)
|
|
offsetY = inputOffset->Offset;
|
|
// Element height
|
|
if (viewTextOnLine)
|
|
newHeight = viewTextOnLine->getFontHeight() - viewTextOnLine->getFontLegHeight() - offsetY;
|
|
else
|
|
newHeight = _Elements[j].Element->getH();
|
|
|
|
sint32 posY = y-lineHeight+newHeight+offsetY;
|
|
_Elements[j].Element->setY(posY);
|
|
}
|
|
|
|
if (i < elmCount)
|
|
{
|
|
nlassert(lastLineElement>0);
|
|
nlassert(lastLineElement-1<elmCount);
|
|
x = lastLineWidth;
|
|
|
|
// Next line
|
|
y -= lineHeight + multiLineHeight + legHeight;
|
|
}
|
|
|
|
// New first element
|
|
firstElementOnLine = lastLineElement;
|
|
}
|
|
}
|
|
|
|
// Update control view
|
|
for (i = 0; i<_Links.size(); ++i)
|
|
{
|
|
// Link
|
|
CLink &link = _Links[i];
|
|
|
|
// Number of link needed
|
|
uint links = std::min((uint)3, link.Link->getNumLine());
|
|
|
|
// Number of line..
|
|
uint j;
|
|
for (j=0; j<3; j++)
|
|
{
|
|
if (j<links)
|
|
{
|
|
// Create the control ?
|
|
CCtrlLink *ctrl = link.CtrlLink[j];
|
|
if (ctrl == NULL)
|
|
{
|
|
// Control button
|
|
ctrl = new CCtrlLink(CViewBase::TCtorParam());
|
|
link.CtrlLink[j] = ctrl;
|
|
ctrl->setId(getId()+":"+"links"+toString(i)+"-"+toString(j));
|
|
ctrl->setParent (this);
|
|
ctrl->setParentSize (this);
|
|
ctrl->setParentPos (this);
|
|
ctrl->setParentPosRef (Hotspot_TL);
|
|
ctrl->setPosRef (Hotspot_TL);
|
|
ctrl->setActive(true);
|
|
if (_BrowseGroup)
|
|
{
|
|
ctrl->setActionOnLeftClick("browse");
|
|
ctrl->setParamsOnLeftClick("name="+_BrowseGroup->getId()+"|url="+link.Link->Link);
|
|
}
|
|
ctrl->setScale(true);
|
|
addCtrl(ctrl);
|
|
}
|
|
|
|
// Pos the links
|
|
int x, y, width, height;
|
|
int fontSize = link.Link->getFontHeight();
|
|
int fontLineSpace = link.Link->getMultiLineSpace();
|
|
|
|
// X
|
|
x = (j == 0) ? link.Link->getFirstLineX() : link.Link->getX();
|
|
|
|
// Y
|
|
if (j < 2)
|
|
y = link.Link->getY() - (fontSize+fontLineSpace) * j;
|
|
else
|
|
y = link.Link->getY() - ((fontSize+fontLineSpace) * (link.Link->getNumLine()-1));
|
|
|
|
// Width
|
|
|
|
// Last line ?
|
|
if (j == (links-1))
|
|
width = link.Link->getLastLineW ();
|
|
else
|
|
{
|
|
width = link.Link->getW();
|
|
|
|
// First line ?
|
|
if (j == 0)
|
|
width -= (link.Link->getFirstLineX() - link.Link->getX());
|
|
}
|
|
|
|
if ((j == 1) && (links==3))
|
|
height = (fontSize+fontLineSpace)*(link.Link->getNumLine()-2);
|
|
else
|
|
height = fontSize;
|
|
|
|
ctrl->setX(x);
|
|
ctrl->setY(y);
|
|
ctrl->setW(width);
|
|
ctrl->setH(height);
|
|
}
|
|
else
|
|
{
|
|
if (link.CtrlLink[j])
|
|
{
|
|
delCtrl (link.CtrlLink[j]);
|
|
link.CtrlLink[j] = NULL;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
CInterfaceGroup::updateCoords();
|
|
|
|
// Validated
|
|
_ContentValidated = true;
|
|
}
|
|
|
|
// ----------------------------------------------------------------------------
|
|
void CGroupParagraph::checkCoords ()
|
|
{
|
|
if (_Parent != NULL)
|
|
{
|
|
sint parentWidth = std::min(_Parent->getMaxWReal(), _Parent->getWReal());
|
|
if (_LastW != (sint) parentWidth)
|
|
{
|
|
CCtrlBase *pCB = CWidgetManager::getInstance()->getCapturePointerLeft();
|
|
if (pCB != NULL)
|
|
{
|
|
CCtrlResizer *pCR = dynamic_cast<CCtrlResizer*>(pCB);
|
|
if (pCR != NULL)
|
|
{
|
|
// We are resizing !!!!
|
|
}
|
|
else
|
|
{
|
|
_LastW = parentWidth;
|
|
invalidateContent();
|
|
}
|
|
}
|
|
else
|
|
{
|
|
_LastW = parentWidth;
|
|
invalidateContent();
|
|
}
|
|
}
|
|
}
|
|
CInterfaceGroup::checkCoords();
|
|
}
|
|
|
|
// ----------------------------------------------------------------------------
|
|
void CGroupParagraph::draw ()
|
|
{
|
|
// TEMP TEMP
|
|
//CViewRenderer &rVR = *CViewRenderer::getInstance();
|
|
//rVR.drawRotFlipBitmap _RenderLayer, (_XReal, _YReal, _WReal, _HReal, 0, false, rVR.getBlankTextureId(), CRGBA(0,255,0,255) );
|
|
if (_Over)
|
|
{
|
|
CViewRenderer &rVR = *CViewRenderer::getInstance();
|
|
|
|
if (CWidgetManager::getInstance()->getModalWindow() == NULL)
|
|
{
|
|
sint32 x = CWidgetManager::getInstance()->getPointer()->getX();
|
|
sint32 y = CWidgetManager::getInstance()->getPointer()->getY();
|
|
|
|
CInterfaceGroup *pIG = CWidgetManager::getInstance()->getWindowUnder(x,y);
|
|
CInterfaceGroup *pParent = this;
|
|
bool bFound = false;
|
|
while (pParent != NULL)
|
|
{
|
|
if (pParent == pIG)
|
|
{
|
|
bFound = true;
|
|
break;
|
|
}
|
|
pParent = pParent->getParent();
|
|
}
|
|
|
|
sint32 clipx,clipy,clipw,cliph;
|
|
getClip(clipx,clipy,clipw,cliph);
|
|
if ((x < clipx) ||
|
|
(x > (clipx + clipw)) ||
|
|
(y < clipy) ||
|
|
(y > (clipy + cliph)) || !bFound)
|
|
{
|
|
_OverElt = -1;
|
|
}
|
|
else
|
|
{
|
|
for (uint32 i = 0; i < _Elements.size(); ++i)
|
|
if (_Elements[i].Element->getActive())
|
|
{
|
|
CViewBase *pVB = _Elements[i].Element;
|
|
if ((x >= pVB->getXReal()) &&
|
|
(x < (pVB->getXReal() + pVB->getWReal()))&&
|
|
(y >= pVB->getYReal()) &&
|
|
(y < (pVB->getYReal() + pVB->getHReal())))
|
|
{
|
|
_OverElt = i;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
if (_OverElt != -1)
|
|
{
|
|
CViewBase *pVB = _Elements[_OverElt].Element;
|
|
CRGBA col = _OverColor;
|
|
if(getModulateGlobalColor())
|
|
{
|
|
col.modulateFromColor (_OverColor, CWidgetManager::getInstance()->getGlobalColorForContent());
|
|
}
|
|
else
|
|
{
|
|
col= _OverColor;
|
|
col.A = (uint8)(((sint32)col.A*((sint32)CWidgetManager::getInstance()->getGlobalColorForContent().A+1))>>8);
|
|
}
|
|
rVR.drawRotFlipBitmap (_RenderLayer, pVB->getXReal(), pVB->getYReal(),
|
|
pVB->getWReal(), pVB->getHReal(), 0, false, rVR.getBlankTextureId(),
|
|
col );
|
|
|
|
}
|
|
}
|
|
|
|
CInterfaceGroup::draw ();
|
|
}
|
|
|
|
// ----------------------------------------------------------------------------
|
|
bool CGroupParagraph::handleEvent (const NLGUI::CEventDescriptor& event)
|
|
{
|
|
if (!_Active)
|
|
return false;
|
|
|
|
bool bReturn = CInterfaceGroup::handleEvent(event);
|
|
|
|
if (event.getType() == NLGUI::CEventDescriptor::mouse)
|
|
{
|
|
const NLGUI::CEventDescriptorMouse &eventDesc = (const NLGUI::CEventDescriptorMouse &)event;
|
|
|
|
_OverElt = -1;
|
|
if (!isIn(eventDesc.getX(), eventDesc.getY()))
|
|
return false;
|
|
|
|
for (uint32 i = 0; i < _Elements.size(); ++i)
|
|
if (_Elements[i].Element->getActive())
|
|
{
|
|
CViewBase *pVB = _Elements[i].Element;
|
|
if ((eventDesc.getX() >= pVB->getXReal()) &&
|
|
(eventDesc.getX() < (pVB->getXReal() + pVB->getWReal()))&&
|
|
(eventDesc.getY() >= pVB->getYReal()) &&
|
|
(eventDesc.getY() < (pVB->getYReal() + pVB->getHReal())))
|
|
{
|
|
_OverElt = i;
|
|
}
|
|
}
|
|
}
|
|
|
|
return bReturn;
|
|
}
|
|
|
|
|
|
|
|
// predicate to remove a view from the list of element
|
|
struct CRemoveViewPred
|
|
{
|
|
bool operator()(const CGroupParagraph::CElementInfo &info) const { return dynamic_cast<CViewBase *>(info.Element) != NULL; }
|
|
};
|
|
|
|
// predicate to remove a ctrl from the list of element
|
|
struct CRemoveCtrlPred
|
|
{
|
|
bool operator()(const CGroupParagraph::CElementInfo &info) const { return dynamic_cast<CCtrlBase *>(info.Element) != NULL; }
|
|
};
|
|
|
|
// predicate to remove a group from the list of element
|
|
struct CRemoveGroupPred
|
|
{
|
|
bool operator()(const CGroupParagraph::CElementInfo &info) const { return dynamic_cast<CInterfaceGroup *>(info.Element) != NULL; }
|
|
};
|
|
|
|
|
|
// ----------------------------------------------------------------------------
|
|
void CGroupParagraph::clearViews()
|
|
{
|
|
_IdCounter = 0;
|
|
// remove views from the list of elements
|
|
_Elements.erase(std::remove_if(_Elements.begin(), _Elements.end(), CRemoveViewPred()), _Elements.end());
|
|
CInterfaceGroup::clearViews();
|
|
updateCoords();
|
|
}
|
|
|
|
// ----------------------------------------------------------------------------
|
|
void CGroupParagraph::clearControls()
|
|
{
|
|
_IdCounter = 0;
|
|
// remove views from the list of elements
|
|
_Elements.erase(std::remove_if(_Elements.begin(), _Elements.end(), CRemoveCtrlPred()), _Elements.end());
|
|
CInterfaceGroup::clearControls();
|
|
updateCoords();
|
|
}
|
|
|
|
// ----------------------------------------------------------------------------
|
|
void CGroupParagraph::clearGroups()
|
|
{
|
|
_IdCounter = 0;
|
|
// remove views from the list of elements
|
|
_Elements.erase(std::remove_if(_Elements.begin(), _Elements.end(), CRemoveGroupPred()), _Elements.end());
|
|
CInterfaceGroup::clearGroups();
|
|
updateCoords();
|
|
}
|
|
|
|
// ----------------------------------------------------------------------------
|
|
void CGroupParagraph::forceSizeW (sint32 newSizeW)
|
|
{
|
|
_W = newSizeW;
|
|
for (uint32 i = 0; i < _Elements.size(); ++i)
|
|
{
|
|
_Elements[i].Element->setW (_W);
|
|
_Elements[i].Element->CInterfaceElement::updateCoords();
|
|
}
|
|
}
|
|
|
|
// ----------------------------------------------------------------------------
|
|
void CGroupParagraph::forceSizeH (sint32 newSizeH)
|
|
{
|
|
_H = newSizeH;
|
|
for (uint32 i = 0; i < _Elements.size(); ++i)
|
|
{
|
|
_Elements[i].Element->setH (_H);
|
|
_Elements[i].Element->CInterfaceElement::updateCoords();
|
|
}
|
|
}
|
|
|
|
// ----------------------------------------------------------------------------
|
|
void CGroupParagraph::setMinW(sint32 minW)
|
|
{
|
|
_MinW= minW;
|
|
invalidateCoords();
|
|
}
|
|
|
|
// ----------------------------------------------------------------------------
|
|
void CGroupParagraph::setMinH(sint32 minH)
|
|
{
|
|
_MinH= minH;
|
|
invalidateCoords();
|
|
}
|
|
|
|
// ----------------------------------------------------------------------------
|
|
bool CGroupParagraph::addChildAtIndex(CViewBase *child, uint index, bool deleteOnRemove /*=true*/)
|
|
{
|
|
if (!child)
|
|
{
|
|
nlwarning("<CGroupParagraph::addChild> : tried to add a NULL view");
|
|
return false;
|
|
}
|
|
if (index > _Elements.size())
|
|
{
|
|
return false;
|
|
}
|
|
child->_Parent = this;
|
|
child->_ParentPos = NULL;
|
|
child->_Active = true;
|
|
child->_X = 0;
|
|
child->_Y = 0;
|
|
child->_RenderLayer = this->_RenderLayer;
|
|
// Can't have sizeref on the coordinate corresponding to alignement
|
|
switch(_AddElt)
|
|
{
|
|
case Top:
|
|
case Bottom:
|
|
child->_SizeRef &= 1; // sizeref on w is permitted
|
|
break;
|
|
case Left:
|
|
case Right:
|
|
child->_SizeRef &= 2; // sizeref on h is permitted
|
|
break;
|
|
default:
|
|
nlwarning("<CGroupParagraph::addChild> bad align");
|
|
child->_SizeRef = 0;
|
|
break;
|
|
}
|
|
|
|
child->_SizeDivW = 10;
|
|
child->_SizeDivH = 10;
|
|
|
|
// Position the element according to the list alignement
|
|
// setHSGroup (child, _AddElt, _Align);
|
|
|
|
// update coords of the element (it may use child_resize_h or w)
|
|
//child->updateCoords();
|
|
child->invalidateCoords();
|
|
|
|
// Update size
|
|
if ((_AddElt == Top) || (_AddElt == Bottom))
|
|
{
|
|
// update the list size
|
|
sint32 newH = _H + child->getH();
|
|
if (_Elements.size() > 0)
|
|
newH += _Space;
|
|
_H = newH;
|
|
|
|
if ((_SizeRef&1) == 0) // No parent size reference in W
|
|
{
|
|
sint32 newW = max (_W, child->getW());
|
|
_W = newW;
|
|
}
|
|
}
|
|
else
|
|
{
|
|
// Update the list coords
|
|
sint32 newW = _W + child->getW();
|
|
if (_Elements.size() > 0)
|
|
newW += _Space;
|
|
_W = newW;
|
|
|
|
if ((_SizeRef&2) == 0) // No parent size reference in H
|
|
{
|
|
sint32 newH = max (_H, child->getH());
|
|
_H = newH;
|
|
}
|
|
}
|
|
|
|
CElementInfo ei;
|
|
ei.Element = child;
|
|
ei.EltDeleteOnRemove = deleteOnRemove;
|
|
ei.Order = 0;
|
|
|
|
if (index != 0)
|
|
{
|
|
// update alignement
|
|
// setHSParent(child, _AddElt, _Align, _Space);
|
|
// child->_ParentPos = _Elements[index - 1].Element;
|
|
}
|
|
_Elements.insert(_Elements.begin() + index, ei);
|
|
// link next element to this one
|
|
if (index < _Elements.size() - 1)
|
|
{
|
|
// _Elements[index + 1].Element->_ParentPos = child;
|
|
// setHSParent(_Elements[index + 1].Element, _AddElt, _Align, _Space);
|
|
}
|
|
|
|
// Add this element for drawing
|
|
{
|
|
CInterfaceGroup *pIG = dynamic_cast<CInterfaceGroup*>(child);
|
|
if (pIG != NULL)
|
|
{
|
|
addGroup (pIG, (sint) index);
|
|
return true;
|
|
}
|
|
CCtrlBase *pCB = dynamic_cast<CCtrlBase*>(child);
|
|
if (pCB != NULL)
|
|
{
|
|
addCtrl (pCB, (sint) index);
|
|
return true;
|
|
}
|
|
CViewBase *pVB = dynamic_cast<CViewBase*>(child);
|
|
if (pVB != NULL)
|
|
{
|
|
addView (pVB, (sint) index);
|
|
return true;
|
|
}
|
|
nlstop;
|
|
return false;
|
|
}
|
|
return false;
|
|
}
|
|
|
|
// ----------------------------------------------------------------------------
|
|
sint32 CGroupParagraph::getElementIndex(CViewBase* child) const
|
|
{
|
|
for(uint k = 0; k < _Elements.size(); ++k)
|
|
{
|
|
if (_Elements[k].Element == child) return k;
|
|
}
|
|
return -1;
|
|
}
|
|
|
|
// ----------------------------------------------------------------------------
|
|
/*void CGroupParagraph::swapChildren(uint index1, uint index2)
|
|
{
|
|
if (index1 >= _Elements.size()
|
|
|| index2 >= _Elements.size())
|
|
{
|
|
nlwarning("<CGroupParagraph::swapChildren> bad indexes");
|
|
return;
|
|
}
|
|
// prevent elements from being deleted
|
|
bool oldMustDelete1 = _Elements[index1].EltDeleteOnRemove;
|
|
bool oldMustDelete2 = _Elements[index2].EltDeleteOnRemove;
|
|
|
|
uint order1 = _Elements[index1].Order;
|
|
uint order2 = _Elements[index2].Order;
|
|
|
|
_Elements[index1].EltDeleteOnRemove = false;
|
|
_Elements[index2].EltDeleteOnRemove = false;
|
|
|
|
CViewBase *v1 = _Elements[index1].Element;
|
|
CViewBase *v2 = _Elements[index2].Element;
|
|
|
|
|
|
if (index1 < index2)
|
|
{
|
|
delChild(index2);
|
|
delChild(index1);
|
|
addChildAtIndex(v2, index1, oldMustDelete2);
|
|
setOrder(index1, order2);
|
|
addChildAtIndex(v1, index2, oldMustDelete1);
|
|
setOrder(index2, order1);
|
|
}
|
|
else
|
|
{
|
|
delChild(index1);
|
|
delChild(index2);
|
|
addChildAtIndex(v1, index2, oldMustDelete1);
|
|
setOrder(index2, order1);
|
|
addChildAtIndex(v2, index1, oldMustDelete2);
|
|
setOrder(index1, order2);
|
|
}
|
|
}*/
|
|
|
|
// ----------------------------------------------------------------------------
|
|
void CGroupParagraph::deleteAllChildren()
|
|
{
|
|
uint numChildren = getNbElement();
|
|
for(uint k = 0; k < numChildren; ++k)
|
|
{
|
|
delChild(numChildren - 1 - k); // delete in reverse order to avoid unnecessary vector copies
|
|
}
|
|
}
|
|
|
|
// ----------------------------------------------------------------------------
|
|
uint CGroupParagraph::getNumActiveChildren() const
|
|
{
|
|
uint numChildren = 0;
|
|
for(uint k = 0; k < _Elements.size(); ++k)
|
|
{
|
|
if (_Elements[k].Element->getActive()) ++numChildren;
|
|
}
|
|
return numChildren;
|
|
}
|
|
|
|
// ----------------------------------------------------------------------------
|
|
void CGroupParagraph::setDelOnRemove(uint index, bool delOnRemove)
|
|
{
|
|
if (index >= _Elements.size())
|
|
{
|
|
nlwarning("bad index");
|
|
return;
|
|
}
|
|
_Elements[index].EltDeleteOnRemove = delOnRemove;
|
|
}
|
|
|
|
// ----------------------------------------------------------------------------
|
|
bool CGroupParagraph::getDelOnRemove(uint index) const
|
|
{
|
|
if (index >= _Elements.size())
|
|
{
|
|
nlwarning("bad index");
|
|
return false;
|
|
}
|
|
return _Elements[index].EltDeleteOnRemove;
|
|
}
|
|
|
|
// ----------------------------------------------------------------------------
|
|
void CGroupParagraph::addChildLink (CViewLink* child, bool deleteOnRemove)
|
|
{
|
|
// Add the child
|
|
addChild (child, deleteOnRemove);
|
|
|
|
// Add the link
|
|
_Links.push_back (CLink(child));
|
|
}
|
|
|
|
// ----------------------------------------------------------------------------
|
|
CGroupParagraph::CLink::CLink (CViewLink *link)
|
|
{
|
|
Link = link;
|
|
CtrlLink[0] = NULL;
|
|
CtrlLink[1] = NULL;
|
|
CtrlLink[2] = NULL;
|
|
}
|
|
|
|
// ----------------------------------------------------------------------------
|
|
void CGroupParagraph::onInvalidateContent()
|
|
{
|
|
_ContentValidated = false;
|
|
invalidateCoords();
|
|
}
|
|
|
|
// ----------------------------------------------------------------------------
|
|
sint32 CGroupParagraph::getMaxUsedW() const
|
|
{
|
|
// The paragraph max is the sum of the components max
|
|
sint maxWidth = 0;
|
|
for (uint k = 0; k < _Elements.size(); ++k)
|
|
{
|
|
// Get the child width
|
|
maxWidth += _Elements[k].Element->getMaxUsedW();
|
|
}
|
|
return maxWidth;
|
|
}
|
|
|
|
// ----------------------------------------------------------------------------
|
|
sint32 CGroupParagraph::getMinUsedW() const
|
|
{
|
|
// The paragraph min is the max of the components min
|
|
sint32 minWidth = 0;
|
|
for (uint k = 0; k < _Elements.size(); ++k)
|
|
{
|
|
// Get the child width
|
|
sint32 width = _Elements[k].Element->getMinUsedW();
|
|
if (width > minWidth)
|
|
minWidth = width;
|
|
}
|
|
return minWidth;
|
|
}
|
|
|
|
}
|
|
|