mirror of
https://port.numenaute.org/aleajactaest/khanat-opennel-code.git
synced 2024-12-20 07:58:44 +00:00
509 lines
16 KiB
C++
509 lines
16 KiB
C++
// Ryzom - MMORPG Framework <http://dev.ryzom.com/projects/ryzom/>
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// Copyright (C) 2010 Winch Gate Property Limited
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//
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// This program is free software: you can redistribute it and/or modify
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// it under the terms of the GNU Affero General Public License as
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// published by the Free Software Foundation, either version 3 of the
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// License, or (at your option) any later version.
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//
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// This program is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU Affero General Public License for more details.
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//
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// You should have received a copy of the GNU Affero General Public License
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// along with this program. If not, see <http://www.gnu.org/licenses/>.
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#include "nel/gui/view_pointer.h"
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#include "nel/gui/widget_manager.h"
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#include "nel/gui/view_renderer.h"
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#include "nel/gui/group_paragraph.h"
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#include "nel/gui/group_container.h"
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#include "nel/misc/xml_auto_ptr.h"
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#include "nel/misc/algo.h"
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using namespace std;
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using namespace NLMISC;
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NLMISC_REGISTER_OBJECT(CViewBase, CViewPointer, std::string, "generic_pointer");
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namespace NLGUI
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{
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bool CViewPointer::hwMouse = true;
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// --------------------------------------------------------------------------------------------------------------------
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CViewPointer::CViewPointer (const TCtorParam ¶m)
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: CViewPointerBase(param)
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{
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_TxIdDefault = -2;
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_TxIdMoveWindow = -2;
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_TxIdResizeBRTL = -2;
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_TxIdResizeBLTR = -2;
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_TxIdResizeTB = -2;
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_TxIdResizeLR = -2;
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_TxIdRotate = -2;
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_TxIdScale = -2;
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_TxIdColPick = -2;
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_TxIdPan = -2;
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_TxIdCanPan = -2;
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_TxIdPanR2 = -2;
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_TxIdCanPanR2 = -2;
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// The pointer must be draw over ALL layers
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_RenderLayer= VR_LAYER_MAX;
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_Color = CRGBA(255,255,255,255);
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_LastHightLight = NULL;
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_StringMode = false;
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_ForceStringMode = false;
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_StringCursor = NULL;
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}
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void CViewPointer::forceLink()
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{
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}
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// +++ VIEW SPECIFIC +++
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// --------------------------------------------------------------------------------------------------------------------
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bool CViewPointer::parse (xmlNodePtr cur,CInterfaceGroup * parentGroup)
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{
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CXMLAutoPtr prop;
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if (! CViewBase::parse(cur, parentGroup) )
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return false;
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_OffsetX = getX();
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_OffsetY = getY();
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prop = (char*) xmlGetProp (cur, (xmlChar*)"tx_default");
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if (prop) _TxDefault = (const char *) prop;
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_TxDefault = NLMISC::strlwr (_TxDefault);
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prop = (char*) xmlGetProp (cur, (xmlChar*)"tx_move_window");
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if (prop) _TxMoveWindow = (const char *) prop;
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_TxMoveWindow = NLMISC::strlwr (_TxMoveWindow);
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prop = (char*) xmlGetProp (cur, (xmlChar*)"tx_resize_BR_TL");
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if (prop) _TxResizeBRTL = (const char *) prop;
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_TxResizeBRTL = NLMISC::strlwr (_TxResizeBRTL);
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prop = (char*) xmlGetProp (cur, (xmlChar*)"tx_resize_BL_TR");
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if (prop) _TxResizeBLTR = (const char *) prop;
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_TxResizeBLTR = NLMISC::strlwr (_TxResizeBLTR);
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prop = (char*) xmlGetProp (cur, (xmlChar*)"tx_resize_TB");
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if (prop) _TxResizeTB = (const char *) prop;
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_TxResizeTB = NLMISC::strlwr (_TxResizeTB);
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prop = (char*) xmlGetProp (cur, (xmlChar*)"tx_resize_LR");
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if (prop) _TxResizeLR = (const char *) prop;
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_TxResizeLR = NLMISC::strlwr (_TxResizeLR);
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prop = (char*) xmlGetProp (cur, (xmlChar*)"tx_rotate");
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if (prop) _TxRotate = (const char *) prop;
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_TxRotate = NLMISC::strlwr (_TxRotate);
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prop = (char*) xmlGetProp (cur, (xmlChar*)"tx_scale");
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if (prop) _TxScale = (const char *) prop;
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_TxScale = NLMISC::strlwr (_TxScale);
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prop = (char*) xmlGetProp (cur, (xmlChar*)"tx_colpick");
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if (prop) _TxColPick = (const char *) prop;
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_TxColPick = NLMISC::strlwr (_TxColPick);
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prop = (char*) xmlGetProp (cur, (xmlChar*)"tx_pan");
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if (prop) _TxPan = (const char *) prop;
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_TxPan = NLMISC::strlwr (_TxPan);
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prop = (char*) xmlGetProp (cur, (xmlChar*)"tx_can_pan");
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if (prop) _TxCanPan = (const char *) prop;
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_TxCanPan = NLMISC::strlwr (_TxCanPan);
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prop = (char*) xmlGetProp (cur, (xmlChar*)"tx_pan_r2");
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if (prop) _TxPanR2 = (const char *) prop;
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_TxPanR2 = NLMISC::strlwr (_TxPanR2);
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prop = (char*) xmlGetProp (cur, (xmlChar*)"tx_can_pan_r2");
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if (prop) _TxCanPanR2 = (const char *) prop;
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_TxCanPanR2 = NLMISC::strlwr (_TxCanPanR2);
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prop = (char*) xmlGetProp (cur, (xmlChar*)"color");
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if (prop) _Color = convertColor(prop);
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return true;
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}
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// --------------------------------------------------------------------------------------------------------------------
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class CCtrlDepthEntry
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{
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public:
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CCtrlBase *Ctrl;
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uint Depth;
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bool operator<(const CCtrlDepthEntry &o) const
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{
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// Inverse Test => descending order
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return Depth>o.Depth;
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}
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};
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// --------------------------------------------------------------------------------------------------------------------
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void CViewPointer::draw ()
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{
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// Do not display the pointer if not visible.
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if(!_PointerVisible)
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return;
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CViewRenderer &rVR = *CViewRenderer::getInstance();
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if ( CWidgetManager::getInstance()->isIngame() )
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if (!_StringCursor)
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{
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// Create the string cursor instance
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std::vector<std::pair<std::string,std::string> > templateParams;
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templateParams.push_back (std::pair<std::string,std::string>("id", "string_cursor"));
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_StringCursor = CWidgetManager::getInstance()->getParser()->createGroupInstance("string_cursor", "", templateParams);
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if (_StringCursor)
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_StringCursor->setParentPos(CWidgetManager::getInstance()->getElementFromId("ui:interface"));
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templateParams.clear();
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templateParams.push_back (std::pair<std::string,std::string>("id", "string_cursor_hardware"));
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_StringCursorHardware = CWidgetManager::getInstance()->getParser()->createGroupInstance("string_cursor_hardware", "", templateParams);
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if (_StringCursorHardware)
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_StringCursorHardware->setParentPos(CWidgetManager::getInstance()->getElementFromId("ui:interface"));
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}
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CRGBA col;
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if(getModulateGlobalColor())
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col.modulateFromColor (_Color, CWidgetManager::getInstance()->getGlobalColor());
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else
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col= _Color;
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//col.A = (uint8)(((sint32)col.A*((sint32)pIM->getGlobalColor().A+1))>>8);
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col.A = _Color.A;
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if (_LastHightLight != NULL)
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{
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_LastHightLight->setHighLighted(false,0);
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_LastHightLight = NULL;
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}
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if ( CWidgetManager::getInstance()->getCapturePointerLeft() != NULL && CWidgetManager::getInstance()->isMouseHandlingEnabled())
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{
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CCtrlMover *pCM = dynamic_cast<CCtrlMover*>( CWidgetManager::getInstance()->getCapturePointerLeft());
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if ((pCM != NULL) && (pCM->canMove() == true))
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{
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CGroupContainer *pGC = dynamic_cast<CGroupContainer *>(pCM->getParent());
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if (pGC != NULL && !pGC->isLocked())
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{
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pGC->setHighLighted(true, 255);
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_LastHightLight = pGC;
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}
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}
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}
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if (_TxIdDefault == -2)
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{
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_TxIdDefault = rVR.getTextureIdFromName (_TxDefault);
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_TxIdMoveWindow = rVR.getTextureIdFromName (_TxMoveWindow);
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_TxIdResizeBRTL = rVR.getTextureIdFromName (_TxResizeBRTL);
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_TxIdResizeBLTR = rVR.getTextureIdFromName (_TxResizeBLTR);
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_TxIdResizeTB = rVR.getTextureIdFromName (_TxResizeTB);
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_TxIdResizeLR = rVR.getTextureIdFromName (_TxResizeLR);
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_TxIdRotate = rVR.getTextureIdFromName (_TxRotate);
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_TxIdScale = rVR.getTextureIdFromName (_TxScale);
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_TxIdColPick = rVR.getTextureIdFromName (_TxColPick);
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_TxIdPan = rVR.getTextureIdFromName (_TxPan);
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_TxIdCanPan = rVR.getTextureIdFromName (_TxCanPan);
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_TxIdPanR2 = rVR.getTextureIdFromName (_TxPanR2);
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_TxIdCanPanR2 = rVR.getTextureIdFromName (_TxCanPanR2);
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}
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const vector<CCtrlBase *> &rICL = CWidgetManager::getInstance()->getCtrlsUnderPointer ();
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// Draw the captured cursor
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CCtrlBase *pCB = CWidgetManager::getInstance()->getCapturePointerLeft();
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if (pCB != NULL)
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{
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if (drawResizer(pCB,col)) return;
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if (drawColorPicker(pCB,col)) return;
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if (drawRotate(pCB,col)) return;
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if (drawPan(pCB,col)) return;
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if (drawCustom(pCB)) return;
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drawCursor(_TxIdDefault, col, 0);
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return;
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}
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const vector<CViewBase *> &vUP = CWidgetManager::getInstance()->getViewsUnderPointer ();
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for(uint i=0;i<vUP.size();i++)
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{
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CViewLink *vLink = dynamic_cast<CViewLink*>(vUP[i]);
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if (vLink != NULL)
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{
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string tooltip;
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uint8 rot;
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if (vLink->getMouseOverShape(tooltip, rot, col))
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{
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setString(ucstring(tooltip));
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sint32 texId = rVR.getTextureIdFromName ("curs_pick.tga");
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CInterfaceGroup *stringCursor = hwMouse ? _StringCursorHardware : _StringCursor;
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if (stringCursor)
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{
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stringCursor->setX(_PointerX);
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stringCursor->setY(_PointerY);
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stringCursor->updateCoords();
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stringCursor->draw();
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// if in hardware mode, force to draw the default cursor no matter what..
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if ( hwMouse )
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drawCursor(texId, col, 0);
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}
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else
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{
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drawCursor(texId, col, 0);
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}
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return;
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}
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}
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}
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// Draw if capture right
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pCB = CWidgetManager::getInstance()->getCapturePointerRight();
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if (pCB != NULL)
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{
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// Is it a 3d scene ?
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if (drawScale(pCB,col)) return;
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drawCursor(_TxIdDefault, col, 0);
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return;
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}
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bool overModalWindow = false;
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// is the cursor currently over a modal window ?
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CInterfaceGroup *currModal = CWidgetManager::getInstance()->getModalWindow();
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if (currModal)
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{
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sint32 xPos = _XReal + _OffsetX;
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sint32 yPos = _YReal + _OffsetY;
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overModalWindow = currModal->isIn(xPos, yPos, _WReal, _HReal);
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}
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// Draw the cursor type that are under the pointer
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if (CWidgetManager::getInstance()->isMouseHandlingEnabled())
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{
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// Sorts the controls according to their depth, to approximate as best the CapturePointerLeft algo.
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// Especially important so that Resizers controls get the precedence over the move control (else could randomly bug like in chat group)
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static vector<CCtrlDepthEntry> sortedControls;
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sortedControls.clear();
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for(uint i=0;i<rICL.size();i++)
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{
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CCtrlDepthEntry cde;
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cde.Ctrl= rICL[i];
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// NB: not the exact CInterfaceManager getDepth test here, but should work fine
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cde.Depth= cde.Ctrl->getParentDepth() + cde.Ctrl->getDeltaDepth();
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sortedControls.push_back(cde);
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}
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std::sort(sortedControls.begin(), sortedControls.end());
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// Then draw the correct cursor
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for (uint32 i = 0; i < sortedControls.size(); ++i)
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{
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CCtrlBase *pCB = sortedControls[i].Ctrl;
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if (overModalWindow)
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{
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if (!pCB->isSonOf(currModal)) continue;
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}
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if (drawBrowse(pCB, col)) return;
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if (drawResizer(pCB,col)) return;
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if (drawColorPicker(pCB,col)) return;
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if (drawLink (pCB, col)) return;
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if (drawCustom(pCB)) return;
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// test for move highlight
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if (_LastHightLight == NULL)
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{
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CCtrlMover *pCM = dynamic_cast<CCtrlMover*>(pCB);
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if ( (pCM != NULL) && (pCM->canMove() == true) )
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{
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CGroupContainer *pGC = dynamic_cast<CGroupContainer *>(pCM->getParent());
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if (pGC != NULL && !pGC->isLocked())
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{
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if (CWidgetManager::getInstance()->getCapturePointerLeft() != pCM)
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pGC->setHighLighted(true, 128);
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else
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pGC->setHighLighted(true, 255);
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_LastHightLight = pGC;
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break;
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}
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}
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}
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}
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}
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if (CWidgetManager::getInstance()->isMouseHandlingEnabled())
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{
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if (rICL.empty())
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{
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const vector<CInterfaceGroup *> &rIGL = CWidgetManager::getInstance()->getGroupsUnderPointer ();
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for (uint32 i = 0; i < rIGL.size(); ++i)
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{
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CInterfaceGroup *pG = rIGL[i];
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if (overModalWindow)
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{
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if (!pG->isSonOf(currModal)) continue;
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}
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if (drawPan (pG, col)) return;
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if (drawBrowse(pG, col)) return;
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}
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}
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}
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if (_StringMode && CWidgetManager::getInstance()->isMouseHandlingEnabled())
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{
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CInterfaceGroup *stringCursor = hwMouse ? _StringCursorHardware : _StringCursor;
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if (stringCursor)
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{
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stringCursor->setX(_PointerX);
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stringCursor->setY(_PointerY);
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stringCursor->updateCoords();
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stringCursor->draw();
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// if in hardware mode, force to draw the default cursor no matter what..
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if ( hwMouse )
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{
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drawCursor(_TxIdDefault, col, 0);
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}
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}
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}
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else
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{
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// Draw the default cursor
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drawCursor(_TxIdDefault, col, 0);
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}
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}
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// --------------------------------------------------------------------------------------------------------------------
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bool CViewPointer::drawCustom(CCtrlBase* pCB)
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{
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string texName;
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uint8 rot;
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NLMISC::CRGBA col;
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if (pCB->getMouseOverShape(texName, rot, col))
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{
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if (texName[0] == '@')
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{
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const string &tooltipInfos = texName.substr(1);
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string tooltip;
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vector<string> tooltipInfosList;
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splitString(tooltipInfos, "@", tooltipInfosList);
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texName = tooltipInfosList[0];
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tooltip = tooltipInfosList[1];
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nlinfo(tooltip.c_str());
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setString(ucstring(tooltip));
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CViewRenderer &rVR = *CViewRenderer::getInstance();
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sint32 texId = rVR.getTextureIdFromName (texName);
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CInterfaceGroup *stringCursor = hwMouse ? _StringCursorHardware : _StringCursor;
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if (stringCursor)
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{
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stringCursor->setX(_PointerX);
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stringCursor->setY(_PointerY);
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stringCursor->updateCoords();
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stringCursor->draw();
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// if in hardware mode, force to draw the default cursor no matter what..
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if ( hwMouse )
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drawCursor(texId, col, 0);
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}
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else
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{
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drawCursor(texId, col, 0);
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}
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return true;
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}
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else
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{
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CViewRenderer &rVR = *CViewRenderer::getInstance();
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sint32 texId = rVR.getTextureIdFromName (texName);
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drawCursor(texId, col, 0);
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return true;
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}
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}
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return false;
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}
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// +++ SET +++
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// --------------------------------------------------------------------------------------------------------------------
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void CViewPointer::setStringMode (bool stringCursor)
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{
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_StringMode = stringCursor;
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}
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// --------------------------------------------------------------------------------------------------------------------
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void CViewPointer::setString (const ucstring &str, CInterfaceGroup *target)
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{
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if (target)
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{
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CInterfaceElement *element = target->getView ("fake_txt");
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if (element)
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{
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CViewText *text = dynamic_cast<CViewText*> (element);
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if (text)
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text->setText(str);
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}
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element = target->getView ("real_txt");
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if (element)
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{
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CViewText *text = dynamic_cast<CViewText*> (element);
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if (text)
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text->setText(str);
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}
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target->updateCoords();
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target->updateCoords();
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_ContextString = str;
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}
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}
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// --------------------------------------------------------------------------------------------------------------------
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void CViewPointer::setString (const ucstring &str)
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{
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if (_ContextString != str)
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{
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setString(str, _StringCursor);
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setString(str, _StringCursorHardware);
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}
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}
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// --------------------------------------------------------------------------------------------------------------------
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void CViewPointer::drawCursor(sint32 texId, NLMISC::CRGBA col, uint8 rot)
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{
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CViewRenderer &rVR = *CViewRenderer::getInstance();
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sint32 xPos = _XReal + _OffsetX;
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sint32 yPos = _YReal + _OffsetY;
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if ( !hwMouse )
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{
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rVR.draw11RotFlipBitmap (_RenderLayer, xPos, yPos, rot, false, texId, col);
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}
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else
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{
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// set new cursor for the hardware mouse
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std::string name = rVR.getTextureNameFromId(texId);
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rVR.getDriver()->setCursor(name, col, rot, (uint32) std::max(getX() - xPos, (sint32) 0), (uint32) std::max(getY() - yPos, (sint32) 0));
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}
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}
|
|
|
|
|
|
}
|
|
|