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khanat-opennel-code/code/nel/src/gui/interface_element.cpp

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merging gui editor repo.
2013-02-14 15:53:06 +00:00
// 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/>.
fixes #31 Luabind can't be found Added PCH support to NeL GUI
2013-03-24 19:16:23 +00:00
#include "stdpch.h"
merging gui editor repo.
2013-02-14 15:53:06 +00:00
#include "nel/gui/interface_group.h"
#include "nel/gui/interface_property.h"
#include "nel/gui/view_renderer.h"
#include "nel/gui/widget_manager.h"
#include "nel/gui/db_manager.h"
#include "nel/gui/interface_link.h"
#include "nel/misc/xml_auto_ptr.h"
#include "nel/gui/lua_ihm.h"
#include "nel/gui/lua_ihm.h"
#include "nel/misc/mem_stream.h"
//
using namespace std;
using namespace NLMISC;
namespace NLGUI
{
bool CInterfaceElement::editorMode = false;
FIXED: Widgets will no longer get stuck in the widget hierarchy tree, when deleting their parent.
2013-03-09 21:02:31 +00:00
std::vector< CInterfaceElement::IDeletionWatcher* > CInterfaceElement::deletionWatchers;
merging gui editor repo.
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// ------------------------------------------------------------------------------------------------
CInterfaceElement::~CInterfaceElement()
{
if (_Links) // remove any link that point to that element
{
for(TLinkVect::iterator it = _Links->begin(); it != _Links->end(); ++it)
{
(*it)->removeTarget(this);
}
delete _Links;
}
MODIFIED: Ups, missed this.
2013-03-09 21:31:51 +00:00
if( editorMode )
FIXED: Deleting the CViewText of CCtrlTextButton should no longer lead to crashes.
2013-03-09 23:56:27 +00:00
{
MODIFIED: Ups, missed this.
2013-03-09 21:31:51 +00:00
notifyDeletionWatchers();
FIXED: Deleting the CViewText of CCtrlTextButton should no longer lead to crashes.
2013-03-09 23:56:27 +00:00
if( _Parent != NULL )
_Parent->onWidgetDeleted( this );
}
merging gui editor repo.
2013-02-14 15:53:06 +00:00
}
// ------------------------------------------------------------------------------------------------
void CInterfaceElement::parseError(CInterfaceGroup * parentGroup, const char *reason)
{
string tmp = string("cannot parse view:")+getId()+", parent:"+parentGroup->getId();
nlinfo(tmp.c_str());
if (reason)
nlinfo("reason : %s", reason);
}
void CInterfaceElement::setIdRecurse(const std::string &newID)
{
std::string baseId = _Parent ? _Parent->getId() : "ui";
setId(baseId + ":" + newID);
}
// ------------------------------------------------------------------------------------------------
std::string CInterfaceElement::getShortId() const
{
std::string::size_type last = _Id.find_last_of(':');
if (last != std::string::npos)
{
return _Id.substr(last + 1);
}
return _Id;
}
std::string CInterfaceElement::stripId( const std::string &fullId )
{
std::string id = fullId;
std::string::size_type i = id.find_last_of( ':' );
if( i != std::string::npos )
id = id.substr( i + 1, id.size() - 1 );
return id;
}
std::string CInterfaceElement::getProperty( const std::string &name ) const
{
if( name == "id" )
{
return stripId( getId() );
}
else
if( name == "active" )
{
if( getActive() )
return "true";
else
return "false";
}
else
if( name == "x" )
{
return NLMISC::toString( getX() );
}
else
if( name == "y" )
{
return NLMISC::toString( getY() );
}
else
if( name == "w" )
{
return NLMISC::toString( getW() );
}
else
if( name == "h" )
{
return NLMISC::toString( getH() );
}
else
if( name == "posref" )
{
std::string posref;
posref += HotSpotToString( getPosRef() );
return posref;
}
else
Posref can now be set as an enum, instead of a string in the property editor.
2014-06-21 16:25:14 +00:00
if( name == "parentposref" )
{
std::string parentPosRef;
parentPosRef = HotSpotToString( getParentPosRef() );
return parentPosRef;
}
else
merging gui editor repo.
2013-02-14 15:53:06 +00:00
if( name == "sizeref" )
{
return getSizeRefAsString( _SizeRef, _SizeDivW, _SizeDivH );
}
if( name == "posparent" )
{
GUI Editor should show the right parent position.
2014-10-12 21:07:08 +00:00
std::string pp;
getPosParent( pp );
return pp;
merging gui editor repo.
2013-02-14 15:53:06 +00:00
}
else
if( name == "sizeparent" )
{
Size parent is now queried directly from the widget.
2014-10-13 13:26:47 +00:00
std::string sp;
getSizeParent( sp );
return sp;
merging gui editor repo.
2013-02-14 15:53:06 +00:00
}
else
if( name == "global_color" )
{
return toString( _ModulateGlobalColor );
}
else
if( name == "render_layer" )
{
return toString( _RenderLayer );
}
else
if( name == "avoid_resize_parent" )
{
return toString( _AvoidResizeParent );
}
else
{
nlwarning( "Invalid property '%s' queried for widget '%s'", name.c_str(), _Id.c_str() );
return "";
}
}
void CInterfaceElement::setProperty( const std::string &name, const std::string &value )
{
if( name == "id" )
{
setIdRecurse( stripId( value ) );
return;
}
else
if( name == "active" )
{
bool b;
if( fromString( value, b ) )
setActive( b );
return;
}
else
if( name == "x" )
{
sint32 x;
if( fromString( value, x ) )
setX( x );
return;
}
else
if( name == "y" )
{
sint32 y;
if( fromString( value, y ) )
setY( y );
return;
}
else
if( name == "w" )
{
sint32 w;
if( fromString( value, w ) )
setW( w );
return;
}
else
if( name == "h" )
{
sint32 h;
if( fromString( value, h ) )
setH( h );
return;
}
else
if( name == "posref" )
{
Posref changes in the editor should apply...
2014-09-29 15:23:22 +00:00
_PosRef = convertHotSpot( value.c_str() );
merging gui editor repo.
2013-02-14 15:53:06 +00:00
return;
}
else
Posref can now be set as an enum, instead of a string in the property editor.
2014-06-21 16:25:14 +00:00
if( name == "parentposref" )
{
Posref changes in the editor should apply...
2014-09-29 15:23:22 +00:00
_ParentPosRef = convertHotSpot( value.c_str() );
Posref can now be set as an enum, instead of a string in the property editor.
2014-06-21 16:25:14 +00:00
}
else
merging gui editor repo.
2013-02-14 15:53:06 +00:00
if( name == "sizeref" )
{
parseSizeRef( value.c_str() );
return;
}
if( name == "posparent" )
{
setPosParent( value );
return;
}
else
if( name == "sizeparent" )
{
setSizeParent( value );
return;
}
else
if( name == "global_color" )
{
bool b;
if( fromString( value, b ) )
setModulateGlobalColor( b );
return;
}
else
if( name == "render_layer" )
{
sint8 l;
if( fromString( value, l ) )
setRenderLayer( l );
return;
}
else
if( name == "avoid_resize_parent" )
{
bool b;
if( fromString( value, b ) )
setAvoidResizeParent( b );
return;
}
else
nlwarning( "Tried to set invalid property '%s' for widget '%s'", name.c_str(), _Id.c_str() );
}
xmlNodePtr CInterfaceElement::serialize( xmlNodePtr parentNode, const char *type ) const
{
xmlNodePtr node = xmlNewNode( NULL, BAD_CAST type );
if( node == NULL )
return NULL;
xmlAddChild( parentNode, node );
xmlNewProp( node, BAD_CAST "id", BAD_CAST stripId( getId() ).c_str() );
xmlNewProp( node, BAD_CAST "active", BAD_CAST toString( _Active ).c_str() );
xmlNewProp( node, BAD_CAST "x", BAD_CAST toString( _X ).c_str() );
xmlNewProp( node, BAD_CAST "y", BAD_CAST toString( _Y ).c_str() );
xmlNewProp( node, BAD_CAST "w", BAD_CAST toString( _W ).c_str() );
xmlNewProp( node, BAD_CAST "h", BAD_CAST toString( _H ).c_str() );
xmlNewProp( node, BAD_CAST "posref", BAD_CAST HotSpotCoupleToString( _ParentPosRef, _PosRef ).c_str() );
Parent positions should now be saved right again.
2014-10-12 21:05:22 +00:00
std::string pp;
getPosParent( pp );
xmlNewProp( node, BAD_CAST "posparent", BAD_CAST pp.c_str() );
merging gui editor repo.
2013-02-14 15:53:06 +00:00
xmlNewProp( node, BAD_CAST "sizeref", BAD_CAST getSizeRefAsString().c_str() );
Size parent is now queried directly from the widget.
2014-10-13 13:26:47 +00:00
getSizeParent( pp );
xmlNewProp( node, BAD_CAST "sizeparent", BAD_CAST pp.c_str() );
merging gui editor repo.
2013-02-14 15:53:06 +00:00
xmlNewProp( node, BAD_CAST "global_color", BAD_CAST toString( _ModulateGlobalColor ).c_str() );
xmlNewProp( node, BAD_CAST "render_layer", BAD_CAST toString( _RenderLayer ).c_str() );
xmlNewProp( node, BAD_CAST "avoid_resize_parent", BAD_CAST toString( _AvoidResizeParent ).c_str() );
return node;
}
// ------------------------------------------------------------------------------------------------
bool CInterfaceElement::parse(xmlNodePtr cur, CInterfaceGroup * parentGroup)
{
// parse the basic properties
CXMLAutoPtr ptr((const char*) xmlGetProp( cur, (xmlChar*)"id" ));
if (ptr)
{
if (parentGroup)
{
_Id = ( (CInterfaceElement*)parentGroup )->_Id;
}
else
{
_Id ="ui";
}
_Id += ":"+ string((const char*)ptr);
}
else
{
nlinfo(" error no id in an element");
return false;
}
ptr = (char*) xmlGetProp( cur, (xmlChar*)"active" );
_Active = true;
if (ptr)
{
_Active = convertBool(ptr);
}
_Parent = parentGroup;
// parse location. If these properties are not specified, set them to 0
ptr = (char*) xmlGetProp( cur, (xmlChar*)"x" );
_X = 0;
if (ptr) fromString((const char*)ptr, _X);
ptr = (char*) xmlGetProp( cur, (xmlChar*)"y" );
_Y = 0;
if (ptr) fromString((const char*)ptr, _Y);
ptr = (char*) xmlGetProp( cur, (xmlChar*)"w" );
_W = 0;
if (parentGroup != NULL)
_W = parentGroup->getW();
if (ptr) fromString((const char*)ptr, _W);
ptr = (char*) xmlGetProp( cur, (xmlChar*)"h" );
_H = 0;
if (parentGroup != NULL)
_H = parentGroup->getH();
if (ptr) fromString((const char*)ptr, _H);
// snapping
// ptr = (char*) xmlGetProp( cur, (xmlChar*)"snap" );
// _Snap = 1;
// if (ptr)
// fromString((const char*)ptr, _Snap);
// if (_Snap <= 0)
// {
// parseError(parentGroup, "snap must be > 0" );
// return false;
// }
ptr = (char*) xmlGetProp( cur, (xmlChar*) "posref" );
_ParentPosRef = Hotspot_BL;
_PosRef = Hotspot_BL;
if (ptr)
{
convertHotSpotCouple(ptr.getDatas(), _ParentPosRef, _PosRef);
}
ptr = (char*) xmlGetProp( cur, (xmlChar*)"posparent" );
if (ptr)
{
Fix parent pos and size parsing.
2014-10-15 17:46:43 +00:00
parsePosParent( (const char*)ptr );
merging gui editor repo.
2013-02-14 15:53:06 +00:00
}
ptr = (char*) xmlGetProp( cur, (xmlChar*)"sizeparent" );
if (ptr)
{
Fix parent pos and size parsing.
2014-10-15 17:46:43 +00:00
parseSizeParent( (const char*)ptr );
merging gui editor repo.
2013-02-14 15:53:06 +00:00
}
ptr = (char*) xmlGetProp (cur, (xmlChar*)"sizeref");
_SizeRef = 0;
_SizeDivW = 10;
_SizeDivH = 10;
if (ptr)
{
parseSizeRef(ptr.getDatas());
}
// snapSize();
ptr= (char*) xmlGetProp (cur, (xmlChar*)"global_color");
if(ptr)
{
_ModulateGlobalColor= convertBool(ptr);
}
ptr= (char*) xmlGetProp (cur, (xmlChar*)"render_layer");
if(ptr) fromString((const char*)ptr, _RenderLayer);
ptr= (char*) xmlGetProp (cur, (xmlChar*)"avoid_resize_parent");
if(ptr) _AvoidResizeParent= convertBool(ptr);
return true;
}
// ------------------------------------------------------------------------------------------------
void CInterfaceElement::setSizeRef(const std::string &sizeref)
{
parseSizeRef(sizeref.c_str());
}
// ------------------------------------------------------------------------------------------------
std::string CInterfaceElement::getSizeRefAsString() const
{
return getSizeRefAsString( _SizeRef, _SizeDivW, _SizeDivH );
}
std::string CInterfaceElement::getSizeRefAsString( const sint32 &sizeRef, const sint32 &sizeDivW, sint32 const &sizeDivH ) const
{
std::string s;
if( ( sizeRef & 1 ) != 0 )
{
s += "w";
if( sizeDivW < 10 )
s += toString( sizeDivW );
}
if( ( _SizeRef & 2 ) != 0 )
{
s += "h";
if( sizeDivH < 10 )
s += toString( sizeDivH );
}
return s;
}
// ------------------------------------------------------------------------------------------------
void CInterfaceElement::parseSizeRef(const char *sizeRefStr)
{
parseSizeRef(sizeRefStr, _SizeRef, _SizeDivW, _SizeDivH);
}
// ------------------------------------------------------------------------------------------------
void CInterfaceElement::parseSizeRef(const char *sizeRefStr, sint32 &sizeRef, sint32 &sizeDivW, sint32 &sizeDivH)
{
nlassert(sizeRefStr);
sizeRef = 0;
sizeDivW = 10;
sizeDivH = 10;
sint32 nWhat = 0;
const char *seekPtr = sizeRefStr;
while (*seekPtr != 0)
{
if ((*seekPtr=='w')||(*seekPtr=='W'))
{
sizeRef |= 1;
nWhat = 1;
}
if ((*seekPtr=='h')||(*seekPtr=='H'))
{
sizeRef |= 2;
nWhat = 2;
}
if ((*seekPtr>='1')&&(*seekPtr<='9'))
{
if (nWhat != 0)
{
if (nWhat == 1)
sizeDivW = *seekPtr-'0';
if (nWhat == 2)
sizeDivH = *seekPtr-'0';
}
}
++seekPtr;
}
}
// ------------------------------------------------------------------------------------------------
void CInterfaceElement::updateCoords()
{
_XReal = _X;
_YReal = _Y;
_WReal = getW();
_HReal = getH();
CInterfaceElement *el = NULL;
// Modif Pos
if (_ParentPos != NULL)
el = _ParentPos;
else
el = _Parent;
if (el == NULL)
return;
_XReal += el->_XReal;
_YReal += el->_YReal;
THotSpot hsParent = _ParentPosRef;
if (hsParent & Hotspot_Mx)
_YReal += el->_HReal/2;
if (hsParent & Hotspot_Tx)
_YReal += el->_HReal;
if (hsParent & Hotspot_xM)
_XReal += el->_WReal/2;
if (hsParent & Hotspot_xR)
_XReal += el->_WReal;
// Modif Size
if (_ParentSize != NULL)
{
el = _ParentSize;
}
else
{
if (_ParentPos != NULL)
el = _ParentPos;
else
el = _Parent;
}
if (el == NULL)
return;
if (_SizeRef&1)
_WReal += _SizeDivW * el->_WReal / 10;
if (_SizeRef&2)
_HReal += _SizeDivH * el->_HReal / 10;
THotSpot hs = _PosRef;
if (hs & Hotspot_Mx)
_YReal -= _HReal/2;
if (hs & Hotspot_Tx)
_YReal -= _HReal;
if (hs & Hotspot_xM)
_XReal -= _WReal/2;
if (hs & Hotspot_xR)
_XReal -= _WReal;
}
// ------------------------------------------------------------------------------------------------
void CInterfaceElement::getCorner(sint32 &px, sint32 &py, THotSpot hs)
{
px = _XReal;
py = _YReal;
if (hs & 1) px += _WReal;
if (hs & 2) px += _WReal >> 1;
if (hs & 8) py += _HReal;
if (hs & 16) py += _HReal >> 1;
}
// ------------------------------------------------------------------------------------------------
void CInterfaceElement::move (sint32 dx, sint32 dy)
{
_X += dx;
_Y += dy;
invalidateCoords();
}
// ------------------------------------------------------------------------------------------------
/*void CInterfaceElement::resizeBR (sint32 sizeW, sint32 sizeH)
{
uint32 i = i / 0;
THotSpot hs = _PosRef;
sint32 dw = sizeW - _W;
sint32 dh = sizeH - _H;
sint32 snap = _Snap;
nlassert(snap > 0);
if (hs&8) // is top ?
{
sint32 newH = dh + _H;
if (snap > 1)
newH -= newH % snap;
_H = newH;
}
if (hs&32) // is bottom ?
{
sint32 newH = dh + _H;
if (snap > 1)
newH -= newH % snap;
_Y = _H - newH + _Y;
_H = newH;
}
if (hs&1) // is right ?
{
sint32 newW = dw + _W;
if (snap > 1)
newW -= newW % snap;
_X = newW - _W + _X;
_W = newW;
}
if (hs&4) // is left ?
{
sint32 newW = dw + _W;
if (snap > 1)
newW -= newW % snap;
_W = newW;
}
// DO NOT TREAT THE MIDDLE HOTSPOT CASE
invalidateCoords();
}*/
// ------------------------------------------------------------------------------------------------
/*void CInterfaceElement::snapSize()
{
sint32 snap = _Snap;
nlassert(snap > 0);
if (snap > 1)
{
_W = _W - (_W % snap);
_H = _H - (_H % snap);
}
}*/
// ------------------------------------------------------------------------------------------------
void CInterfaceElement::setW (sint32 w)
{
_W = w;
// sint32 snap = _Snap;
// nlassert(snap > 0);
// if (snap > 1)
// {
// _W = _W - (_W % snap);
// }
}
// ------------------------------------------------------------------------------------------------
void CInterfaceElement::setH (sint32 h)
{
_H = h;
// sint32 snap = _Snap;
// nlassert(snap > 0);
// if (snap > 1)
// {
// _H = _H - (_H % snap);
// }
}
// ------------------------------------------------------------------------------------------------
CInterfaceGroup* CInterfaceElement::getRootWindow ()
{
if (_Parent == NULL)
return NULL;
if (_Parent->getParent() == NULL)
return dynamic_cast<CInterfaceGroup*>(this);
return _Parent->getRootWindow();
}
// ------------------------------------------------------------------------------------------------
uint CInterfaceElement::getParentDepth() const
{
uint depth= 0;
CInterfaceGroup *parent= _Parent;
while(parent!=NULL)
{
parent= parent->getParent();
depth++;
}
return depth;
}
// ------------------------------------------------------------------------------------------------
bool CInterfaceElement::isActiveThroughParents() const
{
if(!getActive())
return false;
if(_Parent == NULL)
return false;
// is it the root window?
if (_Parent->getParent() == NULL)
// yes and getActive() is true => the element is visible!
return true;
else
return _Parent->isActiveThroughParents();
}
// ------------------------------------------------------------------------------------------------
void CInterfaceElement::relativeSInt64Read (CInterfaceProperty &rIP, const string &prop, const char *val,
const string &defVal)
{
if (val == NULL)
{
rIP.readSInt64 (defVal.c_str(), _Id+":"+prop);
}
else
{
if ( isdigit(*val) || *val=='-')
{
rIP.readSInt64 (val, _Id+":"+prop);
return;
}
sint32 decal = 0;
if (val[0] == ':')
decal = 1;
if (NLGUI::CDBManager::getInstance()->getDbProp(val+decal, false) != NULL)
{
rIP.readSInt64 (val+decal, _Id+":"+prop);
return;
}
else
{
string sTmp;
CInterfaceElement *pIEL = this;
while (pIEL != NULL)
{
sTmp = pIEL->getId()+":"+string(val+decal);
if (NLGUI::CDBManager::getInstance()->getDbProp(sTmp, false) != NULL)
{
rIP.readSInt64 (sTmp.c_str(), _Id+":"+prop);
return;
}
pIEL = pIEL->getParent();
}
rIP.readSInt64 (val+decal, _Id+":"+prop);
}
}
}
// ------------------------------------------------------------------------------------------------
void CInterfaceElement::relativeSInt32Read (CInterfaceProperty &rIP, const string &prop, const char *val,
const string &defVal)
{
if (val == NULL)
{
rIP.readSInt32 (defVal.c_str(), _Id+":"+prop);
}
else
{
if ( isdigit(*val) || *val=='-')
{
rIP.readSInt32 (val, _Id+":"+prop);
return;
}
sint32 decal = 0;
if (val[0] == ':')
decal = 1;
if (NLGUI::CDBManager::getInstance()->getDbProp(val+decal, false) != NULL)
{
rIP.readSInt32 (val+decal, _Id+":"+prop);
return;
}
else
{
string sTmp;
CInterfaceElement *pIEL = this;
while (pIEL != NULL)
{
sTmp = pIEL->getId()+":"+string(val+decal);
if (NLGUI::CDBManager::getInstance()->getDbProp(sTmp, false) != NULL)
{
rIP.readSInt32 (sTmp.c_str(), _Id+":"+prop);
return;
}
pIEL = pIEL->getParent();
}
rIP.readSInt32 (val+decal, _Id+":"+prop);
}
}
}
// ------------------------------------------------------------------------------------------------
void CInterfaceElement::relativeBoolRead (CInterfaceProperty &rIP, const string &prop, const char *val,
const string &defVal)
{
if (val == NULL)
{
rIP.readBool (defVal.c_str(), _Id+":"+prop);
}
else
{
sint32 decal = 0;
if (val[0] == ':')
decal = 1;
if (NLGUI::CDBManager::getInstance()->getDbProp(val+decal, false) != NULL)
{
rIP.readBool (val+decal, _Id+":"+prop);
return;
}
else
{
string sTmp;
CInterfaceElement *pIEL = this;
while (pIEL != NULL)
{
sTmp = pIEL->getId()+":"+string(val+decal);
if (NLGUI::CDBManager::getInstance()->getDbProp(sTmp, false) != NULL)
{
rIP.readBool (sTmp.c_str(), _Id+":"+prop);
return;
}
pIEL = pIEL->getParent();
}
rIP.readBool (val+decal, _Id+":"+prop);
}
}
}
// ------------------------------------------------------------------------------------------------
void CInterfaceElement::relativeRGBARead(CInterfaceProperty &rIP,const std::string &prop,const char *val,const std::string &defVal)
{
if (val == NULL)
{
rIP.readRGBA (defVal.c_str(), _Id+":"+prop);
}
else
{
if ( isdigit(*val) || *val=='-')
{
rIP.readRGBA (val, _Id+":"+prop);
return;
}
sint32 decal = 0;
if (val[0] == ':')
decal = 1;
if (NLGUI::CDBManager::getInstance()->getDbProp(val+decal, false) != NULL)
{
rIP.readRGBA (val+decal, _Id+":"+prop);
return;
}
else
{
string sTmp;
CInterfaceElement *pIEL = this;
while (pIEL != NULL)
{
sTmp = pIEL->getId()+":"+string(val+decal);
if (NLGUI::CDBManager::getInstance()->getDbProp(sTmp, false) != NULL)
{
rIP.readRGBA (sTmp.c_str(), _Id+":"+prop);
return;
}
pIEL = pIEL->getParent();
}
rIP.readRGBA (val+decal, _Id+":"+prop);
}
}
}
std::string CInterfaceElement::HotSpotToString( THotSpot spot )
{
switch( spot )
{
case Hotspot_TL:
return "TL";
case Hotspot_TM:
return "TM";
case Hotspot_TR:
return "TR";
case Hotspot_ML:
return "ML";
case Hotspot_MM:
return "MM";
case Hotspot_MR:
return "MR";
case Hotspot_BL:
return "BL";
case Hotspot_BM:
return "BM";
case Hotspot_BR:
return "BR";
Fixed: Warning with clang
2013-11-13 20:40:41 +00:00
default:
merging gui editor repo.
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break;
}
return "";
}
std::string CInterfaceElement::HotSpotCoupleToString( THotSpot parentPosRef, THotSpot posRef )
{
std::string hs;
hs = HotSpotToString( parentPosRef );
hs += " ";
hs += HotSpotToString( posRef );
return hs;
}
// ------------------------------------------------------------------------------------------------
THotSpot CInterfaceElement::convertHotSpot (const char *ptr)
{
if ( !strnicmp(ptr,"TL",2) )
{
return Hotspot_TL;
}
else if ( !strnicmp(ptr,"TM",2) )
{
return Hotspot_TM;
}
else if ( !strnicmp(ptr,"TR",2) )
{
return Hotspot_TR;
}
else if ( !strnicmp(ptr,"ML",2) )
{
return Hotspot_ML;
}
else if ( !strnicmp(ptr,"MM",2) )
{
return Hotspot_MM;
}
else if ( !strnicmp(ptr,"MR",2) )
{
return Hotspot_MR;
}
else if ( !strnicmp(ptr,"BL",2) )
{
return Hotspot_BL;
}
else if ( !strnicmp(ptr,"BM",2) )
{
return Hotspot_BM;
}
else if ( !strnicmp(ptr,"BR",2) )
{
return Hotspot_BR;
}
else
return Hotspot_BL;
}
// ------------------------------------------------------------------------------------------------
void CInterfaceElement::convertHotSpotCouple (const char *ptr, THotSpot &parentPosRef, THotSpot &posRef)
{
nlassert(ptr);
// *** first hotspot
// skip any space or tab
while(*ptr=='\t' || *ptr==' ')
ptr++;
// convert first
parentPosRef = convertHotSpot (ptr);
// *** second hotspot
// must be at least 2 letter and a space
nlassert(strlen(ptr)>=3);
ptr+=3;
// skip any space or tab
while(*ptr=='\t' || *ptr==' ')
ptr++;
// convert second
posRef = convertHotSpot (ptr);
}
// ------------------------------------------------------------------------------------------------
NLMISC::CRGBA CInterfaceElement::convertColor (const char *ptr)
{
return NLMISC::CRGBA::stringToRGBA(ptr);
}
// ------------------------------------------------------------------------------------------------
bool CInterfaceElement::convertBool (const char *ptr)
{
Changed: Replaced strlwr by toLower
2014-04-24 16:11:16 +00:00
std::string str = toLower(ptr);
merging gui editor repo.
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bool b = false;
fromString( str, b );
return b;
}
// ------------------------------------------------------------------------------------------------
NLMISC::CVector CInterfaceElement::convertVector (const char *ptr)
{
float x = 0.0f, y = 0.0f, z = 0.0f;
sscanf (ptr, "%f %f %f", &x, &y, &z);
return CVector(x,y,z);
}
// ------------------------------------------------------------------------------------------------
void CInterfaceElement::convertPixelsOrRatio(const char *ptr, sint32 &pixels, float &ratio)
{
std::string value = ptr;
if (!value.empty())
{
if (value[value.size() - 1] == '%')
{
value.resize(value.size() - 1);
fromString(value, ratio);
ratio /= 100.f;
clamp(ratio, 0.f, 1.f);
}
else
{
fromString(value, pixels);
}
}
}
// ------------------------------------------------------------------------------------------------
void CInterfaceElement::addLink(CInterfaceLink *link)
{
nlassert(link != NULL);
if (!_Links)
{
_Links = new TLinkVect;
}
TLinkSmartPtr linkPtr(link);
TLinkVect::const_iterator it = std::find(_Links->begin(), _Links->end(), linkPtr);
if (it != _Links->end())
{
// Link already appened : this can be the case when a link has several targets property that belong to the same element, in this case, one single ptr in the vector is enough.
// nlwarning("Link added twice");
}
else
{
_Links->push_back(linkPtr);
}
}
// ------------------------------------------------------------------------------------------------
void CInterfaceElement::removeLink(CInterfaceLink *link)
{
nlassert(link != NULL);
if (!_Links)
{
nlwarning("No link added");
return;
}
TLinkVect::iterator it = std::find(_Links->begin(), _Links->end(), TLinkSmartPtr(link));
if (it == _Links->end())
{
nlwarning("Unknown link");
return;
}
_Links->erase(it); // kill the smart ptr, maybe deleting the link.
if (_Links->empty())
{
delete _Links;
_Links = NULL;
}
}
// ------------------------------------------------------------------------------------------------
CInterfaceElement* CInterfaceElement::getMasterGroup() const
{
if(getParent()==NULL)
return const_cast<CInterfaceElement*>(this);
else
return getParent()->getMasterGroup();
}
// ------------------------------------------------------------------------------------------------
CInterfaceGroup* CInterfaceElement::getParentContainer()
{
CInterfaceElement *parent = this;
while (parent)
{
CInterfaceGroup *gc = dynamic_cast< CInterfaceGroup* >( parent );
if( ( gc != NULL ) && gc->isGroupContainer() )
return gc;
parent = parent->getParent();
}
return NULL;
}
// ------------------------------------------------------------------------------------------------
bool CInterfaceElement::isIn(sint x, sint y) const
{
return (x >= _XReal) &&
(x < (_XReal + _WReal))&&
(y > _YReal) &&
(y <= (_YReal+ _HReal));
}
// ------------------------------------------------------------------------------------------------
bool CInterfaceElement::isIn(sint x, sint y, uint width, uint height) const
{
return (x + (sint) width) >= _XReal &&
(y + (sint) height) > _YReal &&
x < (_XReal + _WReal) &&
y <= (_YReal + _HReal);
}
// ------------------------------------------------------------------------------------------------
bool CInterfaceElement::isIn(const CInterfaceElement &other) const
{
return isIn(other._XReal, other._YReal, other._WReal, other._HReal);
}
// ------------------------------------------------------------------------------------------------
void CInterfaceElement::setActive (bool state)
{
if (_Active != state)
{
_Active = state;
invalidateCoords();
}
}
// ***************************************************************************
void CInterfaceElement::invalidateCoords(uint8 numPass)
{
// Get the "Root Group" ie the 1st son of the master group of us (eg "ui:interface:rootgroup" )
CInterfaceGroup *parent= getParent();
// if our parent is NULL, then we are the master group (error!)
if(parent==NULL)
return;
// if our grandfather is NULL, then our father is the Master Group => we are the "Root group"
if(parent->getParent()==NULL)
{
parent= dynamic_cast<CInterfaceGroup*>(this);
}
else
{
// parent is the root group when is grandFather is NULL
while( parent->getParent()->getParent()!=NULL )
{
parent= parent->getParent();
}
}
// invalidate the "root group"
if(parent)
{
uint8 &val= static_cast<CInterfaceElement*>(parent)->_InvalidCoords;
val= max(val, numPass);
}
}
// ***************************************************************************
void CInterfaceElement::checkCoords()
{
}
// ***************************************************************************
bool CInterfaceElement::isSonOf(const CInterfaceElement *other) const
{
const CInterfaceElement *currElem = this;
do
{
if (currElem == other) return true;
currElem = currElem->_Parent;
}
while (currElem);
return false;
}
// ***************************************************************************
void CInterfaceElement::resetInvalidCoords()
{
_InvalidCoords= 0;
}
// ***************************************************************************
void CInterfaceElement::updateAllLinks()
{
if (_Links)
{
for(TLinkVect::iterator it = _Links->begin(); it != _Links->end(); ++it)
{
(*it)->update();
}
}
}
// ***************************************************************************
void CInterfaceElement::copyOptionFrom(const CInterfaceElement &other)
{
_Active = other._Active;
_InvalidCoords = other._InvalidCoords;
_XReal = other._XReal;
_YReal = other._YReal;
_WReal = other._WReal;
_HReal = other._HReal;
_X = other._X;
_Y = other._Y;
_XReal = other._XReal;
_YReal = other._YReal;
_PosRef = other._PosRef;
_ParentPosRef = other._ParentPosRef;
_SizeRef = other._SizeRef;
_SizeDivW = other._SizeDivW;
_SizeDivH = other._SizeDivH;
_ModulateGlobalColor = other._ModulateGlobalColor;
_RenderLayer = other._RenderLayer;
}
// ***************************************************************************
void CInterfaceElement::center()
{
// center the pc
CViewRenderer &vr = *CViewRenderer::getInstance();
uint32 sw, sh;
vr.getScreenSize(sw, sh);
setX(sw / 2 - getWReal() / 2);
setY(sh / 2 + getHReal() / 2);
}
// ***************************************************************************
void CInterfaceElement::renderWiredQuads(TRenderWired type, const std::string &uiFilter)
{
CCtrlBase *ctrlBase = dynamic_cast<CCtrlBase*>(this);
CInterfaceGroup *groupBase = dynamic_cast<CInterfaceGroup*>(this);
if (
((type == RenderView) && (ctrlBase==NULL) && (groupBase==NULL)) ||
((type == RenderCtrl) && (ctrlBase!=NULL) && (groupBase==NULL)) ||
((type == RenderGroup) && (ctrlBase!=NULL) && (groupBase!=NULL)))
{
if (!_Active) return;
// if there is an uiFilter, the end of _Id must match it
if (!uiFilter.empty() && (uiFilter.size()>_Id.size() ||
_Id.compare(_Id.size()-uiFilter.size(),string::npos,uiFilter)!=0)
)
return;
CViewRenderer &vr = *CViewRenderer::getInstance();
vr.drawWiredQuad(_XReal, _YReal, _WReal, _HReal);
drawHotSpot(_PosRef, CRGBA::Red);
if (_Parent) _Parent->drawHotSpot(_ParentPosRef, CRGBA::Blue);
}
}
// ***************************************************************************
void CInterfaceElement::drawHotSpot(THotSpot hs, CRGBA col)
{
const sint32 radius = 2;
sint32 px, py;
//
if (hs & Hotspot_Bx)
{
py = _YReal + radius;
}
else if (hs & Hotspot_Mx)
{
py = _YReal + _HReal / 2;
}
else
{
py = _YReal + _HReal - radius;
}
//
if (hs & Hotspot_xL)
{
px = _XReal + radius;
}
else if (hs & Hotspot_xM)
{
px = _XReal + _WReal / 2;
}
else
{
px = _XReal + _WReal - radius;
}
CViewRenderer &vr = *CViewRenderer::getInstance();
vr.drawFilledQuad(px - radius, py - radius, radius * 2, radius * 2, col);
}
MODIFIED: Draw the highlight of the currently selected widget in editor mode.
2013-03-07 05:01:33 +00:00
void CInterfaceElement::drawHighlight()
{
CViewRenderer::getInstance()->drawWiredQuad( _XReal, _YReal, _WReal, _HReal );
}
merging gui editor repo.
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// ***************************************************************************
void CInterfaceElement::invalidateContent()
{
CInterfaceElement *elm = this;
while (elm)
{
// Call back
elm->onInvalidateContent();
// Get the parent
elm = elm->getParent();
}
}
// ***************************************************************************
void CInterfaceElement::visit(CInterfaceElementVisitor *visitor)
{
nlassert(visitor);
visitor->visit(this);
}
// ***************************************************************************
void CInterfaceElement::serialConfig(NLMISC::IStream &f)
{
if (f.isReading())
{
throw NLMISC::ENewerStream(f);
nlassert(0);
}
}
// ***************************************************************************
void CInterfaceElement::onFrameUpdateWindowPos(sint dx, sint dy)
{
_XReal+= dx;
_YReal+= dy;
}
// ***************************************************************************
void CInterfaceElement::dummySet(sint32 /* value */)
{
nlwarning("Element can't be written.");
}
// ***************************************************************************
void CInterfaceElement::dummySet(const std::string &/* value */)
{
nlwarning("Element can't be written.");
}
// ***************************************************************************
int CInterfaceElement::luaUpdateCoords(CLuaState &ls)
{
CLuaIHM::checkArgCount(ls, "updateCoords", 0);
updateCoords();
return 0;
}
// ***************************************************************************
int CInterfaceElement::luaInvalidateCoords(CLuaState &ls)
{
CLuaIHM::checkArgCount(ls, "updateCoords", 0);
invalidateCoords();
return 0;
}
// ***************************************************************************
int CInterfaceElement::luaInvalidateContent(CLuaState &ls)
{
CLuaIHM::checkArgCount(ls, "invalidateContent", 0);
invalidateContent();
return 0;
}
// ***************************************************************************
int CInterfaceElement::luaCenter(CLuaState &ls)
{
CLuaIHM::checkArgCount(ls, "center", 0);
center();
return 0;
}
// ***************************************************************************
int CInterfaceElement::luaSetPosRef(CLuaState &ls)
{
CLuaIHM::checkArgCount(ls, "setPosRef", 1);
CLuaIHM::check(ls, ls.isString(1), "setPosRef() requires a string in param 1");
// get hotspot
THotSpot newParentPosRef, newPosRef;
convertHotSpotCouple(ls.toString(1), newParentPosRef, newPosRef);
// if different from current, set,a nd invalidate coords
if(newParentPosRef!=getParentPosRef() || newPosRef!=getPosRef())
{
setParentPosRef(newParentPosRef);
setPosRef(newPosRef);
invalidateCoords();
}
return 0;
}
// ***************************************************************************
int CInterfaceElement::luaSetParentPos(CLuaState &ls)
{
CLuaIHM::checkArgCount(ls, "setParentPos", 1);
CInterfaceElement *ie = CLuaIHM::getUIOnStack(ls, 1);
if(ie)
{
setParentPos(ie);
}
return 0;
}
// ***************************************************************************
CInterfaceElement *CInterfaceElement::clone()
{
NLMISC::CMemStream dupStream;
nlassert(!dupStream.isReading());
CInterfaceGroup *oldParent = _Parent;
_Parent = NULL;
CInterfaceElement *oldParentPos = _ParentPos;
CInterfaceElement *oldParentSize = _ParentSize;
if (_ParentPos == oldParent) _ParentPos = NULL;
if (_ParentSize == oldParent) _ParentSize = NULL;
CInterfaceElement *begunThisCloneWarHas = NULL;
try
{
if (dupStream.isReading())
{
dupStream.invert();
}
CInterfaceElement *self = this;
dupStream.serialPolyPtr(self);
std::vector<uint8> datas(dupStream.length());
std::copy(dupStream.buffer(), dupStream.buffer() + dupStream.length(), datas.begin());
dupStream.resetPtrTable();
dupStream.invert();
dupStream.fill(&datas[0], (uint32)datas.size());
dupStream.serialPolyPtr(begunThisCloneWarHas);
}
catch(const NLMISC::EStream &)
{
// no-op -> caller has to handle the failure because NULL will be returned
}
//
_Parent = oldParent;
_ParentPos = oldParentPos;
_ParentSize = oldParentSize;
//
return begunThisCloneWarHas;
}
// ***************************************************************************
void CInterfaceElement::serial(NLMISC::IStream &f)
{
f.serialPolyPtr(_Parent);
f.serial(_Id);
f.serial(_Active);
f.serial(_InvalidCoords);
f.serial(_XReal, _YReal, _WReal, _HReal);
f.serial(_X, _Y, _W, _H);
f.serialEnum(_PosRef);
f.serialEnum(_ParentPosRef);
_ParentPos.serialPolyPtr(f);
f.serial(_SizeRef);
f.serial(_SizeDivW, _SizeDivH);
_ParentSize.serialPolyPtr(f);
f.serial(_ModulateGlobalColor);
f.serial(_RenderLayer);
f.serial(_AvoidResizeParent);
nlassert(_Links == NULL); // not supported
}
// ***************************************************************************
void CInterfaceElement::serialAH(NLMISC::IStream &f, IActionHandler *&ah)
{
std::string ahName;
if (f.isReading())
{
f.serial(ahName);
ah = CAHManager::getInstance()->getActionHandler(ahName);
}
else
{
ahName = CAHManager::getInstance()->getActionHandlerName(ah);
f.serial(ahName);
}
}
bool CInterfaceElement::isInGroup( CInterfaceGroup *group )
{
CInterfaceGroup *parent = getParent();
while( parent != NULL )
{
if( parent == group )
return true;
else
parent = parent->getParent();
}
return false;
}
Fix parent pos and size parsing.
2014-10-15 17:46:43 +00:00
void CInterfaceElement::parsePosParent( const std::string &id )
{
CInterfaceElement *p = getParent();
if( ( id == "parent" ) || ( id.empty() ) )
{
setParentPos( p );
return;
}
std::string ppId;
if( p != NULL )
ppId = p->getId() + ":" + id;
else
ppId = std::string( "ui:" ) + id;
CWidgetManager::getInstance()->getParser()->addParentPositionAssociation( this, ppId );
}
merging gui editor repo.
2013-02-14 15:53:06 +00:00
void CInterfaceElement::setPosParent( const std::string &id )
{
Pos and Size parent setters should now use the widget directly as well.
2014-10-13 13:43:10 +00:00
// Parent or empty id simply means the group parent
if( ( id == "parent" ) || ( id.empty() ) )
{
setParentPos( getParent() );
return;
}
CInterfaceElement *pp = NULL;
merging gui editor repo.
2013-02-14 15:53:06 +00:00
Pos and Size parent setters should now use the widget directly as well.
2014-10-13 13:43:10 +00:00
// Check if it's a short Id
std::string::size_type idx = id.find( "ui:" );
if( idx == std::string::npos )
merging gui editor repo.
2013-02-14 15:53:06 +00:00
{
Pos and Size parent setters should now use the widget directly as well.
2014-10-13 13:43:10 +00:00
// If it is, find the widget in the parent group and set as posparent
CInterfaceGroup *p = getParent();
if( p != NULL )
{
pp = p->findFromShortId( id );
}
}
else
{
// If it is not, find using the widgetmanager
// TODO: refactor, shouldn't use a singleton
pp = CWidgetManager::getInstance()->getElementFromId( id );
merging gui editor repo.
2013-02-14 15:53:06 +00:00
}
Pos and Size parent setters should now use the widget directly as well.
2014-10-13 13:43:10 +00:00
if( pp != NULL )
setParentPos( pp );
merging gui editor repo.
2013-02-14 15:53:06 +00:00
}
Parent positions should now be saved right again.
2014-10-12 21:05:22 +00:00
void CInterfaceElement::getPosParent( std::string &id ) const
{
// If there's no pos parent set, then the parent group is the pos parent
if( getParentPos() == NULL )
{
id = "parent";
return;
}
// If pos parent and parent are the same then ofc the parent group is the pos parent...
CInterfaceElement *p = getParent();
if( getParentPos() == p )
{
id = "parent";
return;
}
// If parent is in the same group, use the short id
p = getParentPos();
if( p->isInGroup( getParent() ) )
{
id = p->getShortId();
return;
}
// Otherwise use the full id
id = p->getId();
}
Fix parent pos and size parsing.
2014-10-15 17:46:43 +00:00
void CInterfaceElement::parseSizeParent( const std::string &id )
{
CInterfaceElement *p = getParent();
if( ( id == "parent" ) || ( id.empty() ) )
{
setParentSize( p );
return;
}
std::string spId;
if( p != NULL )
spId = p->getId() + ":" + id;
else
spId = std::string( "ui:" ) + id;
CWidgetManager::getInstance()->getParser()->addParentSizeAssociation( this, spId );
}
merging gui editor repo.
2013-02-14 15:53:06 +00:00
void CInterfaceElement::setSizeParent( const std::string &id )
{
Pos and Size parent setters should now use the widget directly as well.
2014-10-13 13:43:10 +00:00
// Parent or empty id simply means the group parent
if( ( id == "parent" ) || ( id.empty() ) )
merging gui editor repo.
2013-02-14 15:53:06 +00:00
{
Pos and Size parent setters should now use the widget directly as well.
2014-10-13 13:43:10 +00:00
setParentSize( getParent() );
return;
merging gui editor repo.
2013-02-14 15:53:06 +00:00
}
Pos and Size parent setters should now use the widget directly as well.
2014-10-13 13:43:10 +00:00
CInterfaceElement *pp = NULL;
// Check if it's a short Id
std::string::size_type idx = id.find( "ui:" );
if( idx == std::string::npos )
merging gui editor repo.
2013-02-14 15:53:06 +00:00
{
Pos and Size parent setters should now use the widget directly as well.
2014-10-13 13:43:10 +00:00
// If it is, find the widget in the parent group and set as posparent
CInterfaceGroup *p = getParent();
if( p != NULL )
merging gui editor repo.
2013-02-14 15:53:06 +00:00
{
Pos and Size parent setters should now use the widget directly as well.
2014-10-13 13:43:10 +00:00
pp = p->findFromShortId( id );
merging gui editor repo.
2013-02-14 15:53:06 +00:00
}
}
Pos and Size parent setters should now use the widget directly as well.
2014-10-13 13:43:10 +00:00
else
{
// If it is not, find using the widgetmanager
// TODO: refactor, shouldn't use a singleton
pp = CWidgetManager::getInstance()->getElementFromId( id );
}
if( pp != NULL )
setParentSize( pp );
merging gui editor repo.
2013-02-14 15:53:06 +00:00
}
Size parent is now queried directly from the widget.
2014-10-13 13:26:47 +00:00
void CInterfaceElement::getSizeParent( std::string &id ) const
{
CInterfaceElement *p = getParentSize();
// If there's no parent set then the size parent is the parent
if( p == NULL )
{
id = "parent";
return;
}
// If the size parent is the same as the group parent, then the size parent is the parent ofc
if( p == getParent() )
{
id = "parent";
return;
}
// If the size parent is in the parent group, use the short Id
if( p->isInGroup( getParent() ) )
{
id = p->getShortId();
return;
}
// Otherwise use the full Id
id = p->getId();
}
FIXED: Widgets will no longer get stuck in the widget hierarchy tree, when deleting their parent.
2013-03-09 21:02:31 +00:00
void CInterfaceElement::registerDeletionWatcher( IDeletionWatcher *watcher )
{
std::vector< IDeletionWatcher* >::iterator itr
= std::find( deletionWatchers.begin(), deletionWatchers.end(), watcher );
// Already registered
if( itr != deletionWatchers.end() )
return;
deletionWatchers.push_back( watcher );
}
void CInterfaceElement::unregisterDeletionWatcher( IDeletionWatcher *watcher )
{
std::vector< IDeletionWatcher* >::iterator itr
= std::find( deletionWatchers.begin(), deletionWatchers.end(), watcher );
// Not registered
if( itr == deletionWatchers.end() )
return;
deletionWatchers.erase( itr );
}
void CInterfaceElement::notifyDeletionWatchers()
{
std::vector< IDeletionWatcher* >::iterator itr = deletionWatchers.begin();
while( itr != deletionWatchers.end() )
{
(*itr)->onDeleted( _Id );
++itr;
}
}
From now on dragged widgets will be re-aligned on drop. They will find the nearest hotspot of the group they are dropped into, and calculate an offset so they will align to the hotspot and yet remain where they were dropped.
2014-09-29 18:29:04 +00:00
void CInterfaceElement::getHSCoords( const THotSpot &hs, sint32 &x, sint32 &y ) const
{
x = _XReal;
y = _YReal;
if( ( hs & Hotspot_Mx ) != 0 )
y += _HReal / 2;
else
if( ( hs & Hotspot_Tx ) != 0 )
y += _HReal;
if( ( hs & Hotspot_xM ) != 0 )
x += _WReal / 2;
else
if( ( hs & Hotspot_xR ) != 0 )
x += _WReal;
}
void CInterfaceElement::getClosestHotSpot( const CInterfaceElement *other, THotSpot &hs )
{
/// Iterate over the following hotspots, calculate the distance and store the closest
static THotSpot hslist[] =
{
Hotspot_BL,
Hotspot_BR,
Hotspot_MM,
Hotspot_TL,
Hotspot_TR
};
int c = sizeof( hslist ) / sizeof( THotSpot );
int x,y,ox,oy,vx,vy;
float d;
float closestd = 9999999.0f;
THotSpot closestHS = Hotspot_TR;
for( int i = 0; i < c; i++ )
{
other->getHSCoords( hslist[ i ], ox, oy );
getHSCoords( hslist[ i ], x, y );
// Make a vector between the two hotspots
vx = x - ox;
vy = y - oy;
// Calculate length
d = sqrt( pow( vx, 2.0f ) + pow( vy, 2.0f ) );
// If these hotspots are the closest, store the hotspot
if( d < closestd )
{
closestd = d;
closestHS = hslist[ i ];
}
}
hs = closestHS;
}
void CInterfaceElement::alignTo( CInterfaceElement *other )
{
if( other == this )
return;
// Check which hotspot is the closest
THotSpot hs;
other->getClosestHotSpot( this, hs );
// Get the hotspot coordinates
sint32 x, y, ox, oy;
getHSCoords( hs, x, y );
other->getHSCoords( hs, ox, oy );
// Calculate the difference between the hotspot we found and our current position,
sint32 dx = ox - x;
sint32 dy = oy - y;
// This difference is our offset, so we remain in the same position
setX( -1 * dx );
setY( -1 * dy );
setPosRef( hs );
setParentPosRef( hs );
invalidateCoords();
}
A little crash fix.
2014-10-08 19:28:20 +00:00
void CInterfaceElement::onWidgetDeleted( CInterfaceElement *e )
{
if( e == getParentPos() )
setParentPos( NULL );
if( e == getParentSize() )
setParentSize( NULL );
}
merging gui editor repo.
2013-02-14 15:53:06 +00:00
CStringMapper* CStringShared::_UIStringMapper = NULL;
void CStringShared::createStringMapper()
{
if( _UIStringMapper == NULL )
_UIStringMapper = CStringMapper::createLocalMapper();
}
void CStringShared::deleteStringMapper()
{
delete _UIStringMapper;
}
}
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