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khanat-code-old/code/nel/src/gui/group_menu.cpp

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// Ryzom - MMORPG Framework <http://dev.ryzom.com/projects/ryzom/>
// Copyright (C) 2010 Winch Gate Property Limited
//
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU Affero General Public License as
// published by the Free Software Foundation, either version 3 of the
// License, or (at your option) any later version.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU Affero General Public License for more details.
//
// You should have received a copy of the GNU Affero General Public License
// along with this program. If not, see <http://www.gnu.org/licenses/>.
#include "nel/gui/interface_options.h"
#include "nel/gui/interface_expr.h"
#include "nel/gui/group_menu.h"
#include "nel/misc/xml_auto_ptr.h"
#include "nel/gui/view_bitmap.h"
#include "nel/gui/action_handler.h" // Just for getAllParams
#include "nel/gui/lua_ihm.h"
#include "nel/misc/i18n.h"
#include "nel/gui/widget_manager.h"
#include "nel/gui/group_list.h"
#include "nel/gui/ctrl_scroll.h"
#include "nel/gui/view_pointer_base.h"
using namespace NLMISC;
using namespace std;
namespace
{
const std::string ID_MENU_CHECKBOX = "menu_cb";
const std::string ID_MENU_SEPARATOR = "menu_separator";
const std::string ID_MENU_SUBMENU = "menu_sb";
const uint MENU_WIDGET_X = 2;
const uint LEFT_MENU_WIDGET_X = 4;
}
namespace NLGUI
{
// ------------------------------------------------------------------------------------------------
// CGroupSubMenu
// ------------------------------------------------------------------------------------------------
// ------------------------------------------------------------------------------------------------
bool CViewTextMenu::getGrayed() const
{
return _Grayed;
}
// ------------------------------------------------------------------------------------------------
void CViewTextMenu::setGrayed (bool g)
{
_Grayed = g;
}
// ------------------------------------------------------------------------------------------------
void CViewTextMenu::setCheckable(bool c)
{
if (!c)
{
_Checkable = false;
_CheckBox = NULL;
}
else
{
_Checkable = true;
}
}
// ------------------------------------------------------------------------------------------------
void CViewTextMenu::setChecked(bool c)
{
if (_CheckBox)
{
CInterfaceOptions *pIO = CWidgetManager::getInstance()->getOptions("menu_checkbox");
if (!pIO) return;
_CheckBox->setTexture(pIO->getValStr(c ? "checked_bitmap" : "unchecked_bitmap"));
}
_Checked = c;
}
// ------------------------------------------------------------------------------------------------
sint32 CViewTextMenu::getAlpha() const
{
if (_Grayed)
{
return OldColorGrayed.A;
}
else
{
if (Over)
return OldColorOver.A;
else
return OldColor.A;
}
}
// ------------------------------------------------------------------------------------------------
void CViewTextMenu::setAlpha (sint32 a)
{
OldShadowColor.A = OldColor.A = (uint8)a;
OldShadowColorOver.A = OldColorOver.A = (uint8)a;
OldShadowColorGrayed.A = OldShadowColorGrayed.A = (uint8)a;
}
// ------------------------------------------------------------------------------------------------
// CGroupSubMenu
// ------------------------------------------------------------------------------------------------
// ------------------------------------------------------------------------------------------------
CGroupSubMenu::CGroupSubMenu(const TCtorParam &param)
: CGroupSubMenuBase(param)
{
_SelectionView = NULL;
_GroupList = NULL;
_GroupMenu = NULL;
_Selected = -1;
_MaxVisibleLine = -1;
_ScrollBar = NULL;
}
// ------------------------------------------------------------------------------------------------
CGroupSubMenu::~CGroupSubMenu()
{
removeAllUserGroups();
}
// ------------------------------------------------------------------------------------------------
sint CGroupSubMenu::getLineFromId(const std::string &id)
{
for (uint k = 0; k < _Lines.size(); ++k)
{
if (_Lines[k].Id == id)
{
return (sint) k;
}
}
return -1;
}
// ------------------------------------------------------------------------------------------------
CGroupSubMenu *CGroupSubMenu::getSubMenu(uint index) const
{
if (index >= _SubMenus.size())
{
nlassert("bad index");
return NULL;
}
return _SubMenus[index];
}
// ------------------------------------------------------------------------------------------------
void CGroupSubMenu::setSubMenu(uint index, CGroupSubMenu *sub)
{
nlassert(sub != NULL);
nlassert(index < _SubMenus.size());
if (_SubMenus[index] != NULL)
{
// must delete from the group menu (if not found, just delete)
if( !_GroupMenu || !_GroupMenu->delGroup(_SubMenus[index]) )
delete _SubMenus[index];
_SubMenus[index] = NULL;
delView(_Lines[index].RightArrow);
}
if (_Lines[index].CheckBox)
_Lines[index].RightArrow = createRightArrow(_Lines[index].CheckBox, true);
else
_Lines[index].RightArrow = createRightArrow(_GroupList, false);
sub->_GroupMenu = _GroupMenu;
sub->initOptions(this);
_GroupMenu->addGroup (sub);
sub->_DispType = _GroupMenu->_DispType;
_SubMenus[index] = sub;
}
// ------------------------------------------------------------------------------------------------
void CGroupSubMenu::initOptions(CInterfaceGroup *parent)
{
// Initialization
// me
_Parent = _GroupMenu;
if (parent == NULL)
{
setParentPos (_GroupMenu);
setParentPosRef (Hotspot_TL);
setPosRef (Hotspot_TL);
}
else
{
setParentPos (parent);
setParentPosRef (Hotspot_BR);
setPosRef (Hotspot_BL);
}
_DisplayFrame = true;
_ResizeFromChildH = true;
_ResizeFromChildW = true;
_ResizeFromChildHMargin = 8;
_ResizeFromChildWMargin = 8;
_ModulateGlobalColor = _GroupMenu->_ModulateGlobalColor;
// the selection
if (_SelectionView == NULL)
{
_SelectionView = new CViewBitmap(CViewBase::TCtorParam());
// CInterfaceManager *pIM = CInterfaceManager::getInstance();
// CViewRenderer &rVR = *CViewRenderer::getInstance();
_SelectionView->setParent (this);
_SelectionView->setActive (false);
_SelectionView->setTexture ("blank.tga");
_SelectionView->setScale (true);
_SelectionView->setX (4);
_SelectionView->setSizeRef(1); // sizeref on W
_SelectionView->setW (-8);
addView (_SelectionView, 0);
}
// the group list
if (_GroupList == NULL)
{
_GroupList = new CGroupList(CViewBase::TCtorParam());
_GroupList->setParent (this);
_GroupList->setParentPos (this);
_GroupList->setX (4);
_GroupList->setY (4);
_GroupList->setSpace (_GroupMenu->_Space);
addGroup (_GroupList);
}
}
// ------------------------------------------------------------------------------------------------
bool CGroupSubMenu::parse (xmlNodePtr cur, CInterfaceGroup *parent)
{
initOptions(parent);
// the children
while (cur)
{
CViewTextMenu *pV = NULL;
CXMLAutoPtr id((const char*) xmlGetProp (cur, (xmlChar*)"id"));
if (stricmp((char*)cur->name, "separator") == 0)
{
if (id)
{
addSeparator((const char *) id);
}
else
{
addSeparator();
}
}
else
if (stricmp((char*)cur->name, "action") == 0)
{
string strId, strAh, strParams, strCond, strTexture="";
ucstring ucstrName;
if (id) strId = (const char*)id;
CXMLAutoPtr name((const char*) xmlGetProp (cur, (xmlChar*)"name"));
if (name)
{
const char *ptrName = (const char*)name;
ucstrName = ucstring(ptrName);
if ((strlen(ptrName)>2) && (ptrName[0] == 'u') && (ptrName[1] == 'i'))
ucstrName = CI18N::get (ptrName);
}
CXMLAutoPtr ah((const char*) xmlGetProp (cur, (xmlChar*)"handler"));
if (ah) strAh = (const char*)ah;
CXMLAutoPtr cond((const char*) xmlGetProp (cur, (xmlChar*)"cond"));
if (cond) strCond = (const char*)cond;
CXMLAutoPtr params((const char*) xmlGetProp (cur, (xmlChar*)"params"));
if (params) strParams = (const char*)params;
CXMLAutoPtr strCheckable((const char*) xmlGetProp (cur, (xmlChar*)"checkable"));
bool bCheckable = false;
if (strCheckable) bCheckable = convertBool (strCheckable);
CXMLAutoPtr strChecked((const char*) xmlGetProp (cur, (xmlChar*)"checked"));
bool bChecked = false;
if (strChecked) bChecked = convertBool (strChecked);
bool bFormatted = false;
CXMLAutoPtr strFormatted((const char*) xmlGetProp (cur, (xmlChar*)"formatted"));
if (strFormatted) bFormatted = convertBool (strFormatted);
pV = addLine (ucstrName, strAh, strParams, strId, strCond, strTexture, bCheckable, bChecked, bFormatted);
CXMLAutoPtr strSelectable((const char*) xmlGetProp (cur, (xmlChar*)"selectable"));
bool bSelectable = true;
if (strSelectable) bSelectable = convertBool (strSelectable);
_Lines.back().Selectable = bSelectable;
CXMLAutoPtr grayed((const char*) xmlGetProp (cur, (xmlChar*)"grayed"));
bool bGrayed = false;
if (grayed) bGrayed = convertBool (grayed);
pV->setGrayed(bGrayed);
// Is this line has a sub menu ?
xmlNodePtr child = cur->children;
if (child != NULL)
{
if (_Lines.back().CheckBox)
{
_Lines.back().RightArrow = createRightArrow(_Lines.back().CheckBox, true);
}
else
{
_Lines.back().RightArrow = createRightArrow(_GroupList, false);
}
// and create the sub menu
CGroupSubMenu *childMenu = new CGroupSubMenu(CViewText::TCtorParam());
childMenu->_GroupMenu = _GroupMenu;
childMenu->parse (child, this);
CXMLAutoPtr MVL((const char*) xmlGetProp(cur, (xmlChar*)"max_visible_line"));
if (MVL)
{
sint32 maxVisibleLine;
fromString((const char*)MVL, maxVisibleLine);
childMenu->setMaxVisibleLine(maxVisibleLine);
}
_SubMenus.back() = childMenu;
}
// Add user groups
// Left
CXMLAutoPtr usergroup((const char*) xmlGetProp (cur, (xmlChar*)"usergroup_l"));
if (usergroup)
{
vector< pair<string,string> > vparams;
CXMLAutoPtr ugparams((const char*) xmlGetProp (cur, (xmlChar*)"usergroup_params_l"));
if (ugparams)
{
IActionHandler::getAllParams((const char*)ugparams, vparams);
}
string completeId = _Parent->getId() + ":" + _Lines[_Lines.size()-1].Id;
CInterfaceGroup *pUGLeft = CWidgetManager::parser->createGroupInstance((const char*)usergroup, completeId, vparams);
if (pUGLeft)
setUserGroupLeft((uint)_Lines.size()-1, pUGLeft, true);
}
usergroup = (char*) xmlGetProp (cur, (xmlChar*)"usergroup_r");
if (usergroup)
{
vector< pair<string,string> > vparams;
CXMLAutoPtr ugparams((const char*) xmlGetProp (cur, (xmlChar*)"usergroup_params_r"));
if (ugparams)
{
IActionHandler::getAllParams((const char*)ugparams, vparams);
}
string completeId = _Parent->getId() + ":" + _Lines[_Lines.size()-1].Id;
CInterfaceGroup *pUG = CWidgetManager::parser->createGroupInstance((const char*)usergroup, completeId, vparams);
if (pUG)
setUserGroupRight((uint)_Lines.size()-1, pUG, true);
}
}
cur = cur->next;
}
_GroupMenu->addGroup (this);
this->_DispType = _GroupMenu->_DispType;
return true;
}
// ------------------------------------------------------------------------------------------------
CViewBitmap *CGroupSubMenu::createCheckBox(bool checked)
{
// Put the left arrow to the line
CViewBitmap *pVB = new CViewBitmap(CViewBase::TCtorParam());
pVB->setParent (this);
pVB->setParentPos (_GroupList);
pVB->setParentPosRef (Hotspot_BR);
pVB->setPosRef (Hotspot_BL);
CInterfaceOptions *pIO = CWidgetManager::getInstance()->getOptions("menu_checkbox");
if (pIO)
{
pVB->setTexture(pIO->getValStr(checked ? "checked_bitmap" : "unchecked_bitmap"));
}
pVB->setX (MENU_WIDGET_X);
pVB->setId (ID_MENU_CHECKBOX); // always rescale to parent in update coords
addView (pVB);
return pVB;
}
// ------------------------------------------------------------------------------------------------
CViewBitmap *CGroupSubMenu::createRightArrow(CInterfaceElement *parentPos, bool center)
{
// Put the left arrow to the line
CViewBitmap *pVB = new CViewBitmap(CViewBase::TCtorParam());
pVB->setParent (this);
pVB->setParentPos (parentPos);
if (!center)
{
pVB->setParentPosRef (Hotspot_BR);
pVB->setPosRef (Hotspot_BL);
}
else
{
pVB->setParentPosRef (Hotspot_MR);
pVB->setPosRef (Hotspot_ML);
}
pVB->setTexture("w_arrow_right_3.tga");
pVB->setX (MENU_WIDGET_X);
pVB->setId (ID_MENU_SUBMENU); // rescale to parent in update coords if asked (not needed if there's already on the left a checkbox)
addView (pVB);
return pVB;
}
// ------------------------------------------------------------------------------------------------
#define GET_REF_ELM(__index__) \
CInterfaceElement *refElm; \
sint32 refElmYReal= 0; \
sint32 refElmHReal= 0; \
refElm = _Lines[__index__].ViewText; \
if(refElm) \
{ \
refElmYReal= refElm->getYReal() - _Lines[__index__].TextDY; \
refElmHReal= _Lines[__index__].HReal; \
}
void CGroupSubMenu::updateCoords ()
{
if (_ParentPos == _GroupMenu)
{
// Root Menu
setX(_GroupMenu->SpawnMouseX);
setY(_GroupMenu->SpawnMouseY);
CGroupFrame::updateCoords();
CViewRenderer &rVR = *CViewRenderer::getInstance();
uint32 screenW, screenH;
rVR.getScreenSize(screenW, screenH);
if ((_XReal+_WReal) > (sint32)screenW)
setX(screenW-_WReal);
if (_YReal < 0)
setY(_HReal);
}
else
// The sub menu may go outside the screen in Y. => clamp it as possible
{
/* X/Y coords have normally been updated before by "parent" sub menus
Why? because setSubMenu() is typically called in "parent first" order (or it is exactly what is done in ::parse())
=> Parent CGroupSubMenu::updateCoords() are called before their sons in CGroupMenu::updateCoords() !!!
=> No Need to call _SubMenus[RALineNb]->updateCoords() below ! (else would call too much time because of recursion!!)
*/
// must udpate correct Real coords
CGroupFrame::updateCoords();
// get screen size
CViewRenderer &rVR = *CViewRenderer::getInstance();
uint32 screenW, screenH;
rVR.getScreenSize(screenW, screenH);
sint32 hReal= getHReal();
// If the H is too big, abort.. can't do anything
if(hReal<=(sint32)screenH)
{
sint32 yReal= getYReal();
// compute the shift to apply to the Y of the sub menu, to respect (as possible) the screen
sint32 dyClamp= 0;
if(yReal<0)
dyClamp= - yReal;
if(yReal+hReal>(sint32)screenH)
dyClamp= screenH - (yReal+hReal);
// change then the Y
if(dyClamp!=0)
{
setY(getY()+dyClamp);
CGroupFrame::updateCoords();
}
}
}
// not yet setuped?
if (!_GroupList) return;
// get text dy position
sint32 textDYPos= 0;
textDYPos= -(1+_GroupList->getSpace())/2;
// Set the arrows at the right positions (in _Views we have selection and the right arrows)
sint32 CBLineNb = 0; // check box
sint32 RALineNb = 0; // right arrow
uint32 i;
sint32 maxUserGroupWidth = 0;
// compute max width of user groups, & adapt max height for each line
uint k;
// update all left user groups to get their width
sint32 maxLeftUGWidth = 0;
for(k = 0; k < _Lines.size(); ++k)
{
if (_Lines[k].UserGroupLeft)
{
_Lines[k].UserGroupLeft->updateCoords();
maxLeftUGWidth = std::max(_Lines[k].UserGroupLeft->getWReal(), maxLeftUGWidth);
}
}
_GroupList->setX(LEFT_MENU_WIDGET_X + maxLeftUGWidth);
// active separators when needed
bool activeLineSeen = false;
for (i = 0; i < _Lines.size(); ++i)
{
if (_Lines[i].Separator != NULL)
{
if (i == _Lines.size() - 1)
{
_Lines[i].Separator->setActive(false);
break;
}
_Lines[i].Separator->setActive(activeLineSeen);
activeLineSeen = false;
}
else
{
if (_Lines[i].ViewText && _Lines[i].ViewText->getActive()) activeLineSeen = true;
}
}
CGroupFrame::updateCoords();
bool mustUpdate = false;
if (_MaxVisibleLine > 0 && sint32(_Lines.size())>_MaxVisibleLine)
{
for(k = 0; k < _Lines.size(); ++k)
if (_Lines[k].ViewText)
{
// compute max height of widgets on the left of text
sint32 widgetMaxH = 0;
if (_Lines[k].UserGroupRight) widgetMaxH = _Lines[k].UserGroupRight->getHReal();
if (_Lines[k].UserGroupLeft) widgetMaxH = std::max(widgetMaxH, _Lines[k].UserGroupLeft->getHReal());
if (_Lines[k].CheckBox) widgetMaxH = std::max(widgetMaxH, _Lines[k].CheckBox->getHReal());
if (_Lines[k].RightArrow) widgetMaxH = std::max(widgetMaxH, _Lines[k].RightArrow->getHReal());
widgetMaxH = std::max(widgetMaxH, _Lines[k].ViewText->getHReal());
_GroupList->setMaxH(widgetMaxH*_MaxVisibleLine+_GroupList->getSpace()*(_MaxVisibleLine-1));
if (_ScrollBar == NULL)
{
_ScrollBar = new CCtrlScroll(CViewBase::TCtorParam());
_ScrollBar->setParent (this);
_ScrollBar->setParentPos (_GroupList);
_ScrollBar->setPosRef (Hotspot_BL);
_ScrollBar->setParentPosRef (Hotspot_BR);
_ScrollBar->setX (4);
_ScrollBar->setY (0);
_ScrollBar->setW (8);
_ScrollBar->setTextureBottomOrLeft ("w_scroll_l123_b.tga");
_ScrollBar->setTextureMiddle ("w_scroll_l123_m.tga");
_ScrollBar->setTextureTopOrRight ("w_scroll_l123_t.tga");
_ScrollBar->setTarget(_GroupList);
_SelectionView->setW (-8-8-2);
addCtrl(_ScrollBar);
mustUpdate = true;
}
break;
}
}
else
{
_SelectionView->setW(-8);
}
// *** Setup Text
for(k = 0; k < _Lines.size(); ++k)
{
CInterfaceGroup *ig = _Lines[k].UserGroupRight;
if (ig)
{
ig->updateCoords();
maxUserGroupWidth = std::max(maxUserGroupWidth, ig->getWReal());
}
if (_Lines[k].ViewText)
{
// compute max height of widgets on the left of text
sint32 widgetMaxH = 0;
if (_Lines[k].UserGroupRight) widgetMaxH = _Lines[k].UserGroupRight->getHReal();
if (_Lines[k].UserGroupLeft) widgetMaxH = std::max(widgetMaxH, _Lines[k].UserGroupLeft->getHReal());
if (_Lines[k].CheckBox) widgetMaxH = std::max(widgetMaxH, _Lines[k].CheckBox->getHReal());
if (_Lines[k].RightArrow) widgetMaxH = std::max(widgetMaxH, _Lines[k].RightArrow->getHReal());
sint32 textHReal= _Lines[k].ViewText->getHReal();
_Lines[k].HReal= max(widgetMaxH, textHReal);
_Lines[k].TextDY= textDYPos;
if(widgetMaxH>textHReal)
_Lines[k].TextDY+= (widgetMaxH-textHReal) / 2;
}
}
// *** Update Text Positions
// sint32 currX = 0;
for(k = 0; k < _Lines.size(); ++k)
{
if (_Lines[k].ViewText)
{
// Setup Y
_Lines[k].ViewText->setY(_Lines[k].TextDY);
}
}
if (mustUpdate)
{
CGroupFrame::updateCoords();
}
// *** Setup SubMenus and CheckBoxes Positions
sint32 maxViewW = 0;
for (i = 1; i < _Views.size(); ++i)
{
CViewBitmap *pVB = dynamic_cast<CViewBitmap *>(_Views[i]);
if (pVB == NULL) continue;
if (pVB->getId() == ID_MENU_SUBMENU)
{
// Look for the next line of the menu that contains a sub menu
for(;;)
{
nlassert (RALineNb < (sint32)_SubMenus.size());
if (_SubMenus[RALineNb] != NULL) // has a check box or an arrow to indicate submenu ?
{
break;
}
++RALineNb;
}
// get refElm and refElmYReal
GET_REF_ELM(RALineNb)
// if there is a check box, y is 0
if (_Lines[RALineNb].CheckBox || _Lines[RALineNb].UserGroupRight)
{
pVB->setY(0);
pVB->setX(MENU_WIDGET_X);
}
else
{
sint32 limY = refElmYReal + refElmHReal/2 - _GroupList->getYReal();
// Setup the arrow at the right pos
if(_GroupList->getMaxH()>=limY && limY>=0)
{
pVB->setY(refElmYReal + (refElmHReal - pVB->getHReal()) / 2 - _GroupList->getYReal());
pVB->setColor(_Lines[RALineNb].ViewText->getColor());
pVB->setActive(_Lines[RALineNb].ViewText->getActive());
pVB->setX(maxUserGroupWidth + MENU_WIDGET_X);
}
else
{
pVB->setY(0);
pVB->setActive(false);
}
}
if (_GroupMenu->SpawnOnMousePos)
{
_SubMenus[RALineNb]->setParentPos (this);
// According to mouse position, set the sub menu on the left or right, begin at top or bottom
CViewRenderer &rVR = *CViewRenderer::getInstance();
uint32 screenW, screenH;
rVR.getScreenSize(screenW, screenH);
if ((_GroupMenu->SpawnMouseX <= ((sint32)screenW/2)) && (_GroupMenu->SpawnMouseY <= ((sint32)screenH/2)))
{
_SubMenus[RALineNb]->setParentPosRef(Hotspot_BR);
_SubMenus[RALineNb]->setPosRef(Hotspot_BL);
_SubMenus[RALineNb]->setY (refElmYReal - _GroupList->getYReal());
}
if ((_GroupMenu->SpawnMouseX <= ((sint32)screenW/2)) && (_GroupMenu->SpawnMouseY > ((sint32)screenH/2)))
{
_SubMenus[RALineNb]->setParentPosRef(Hotspot_TR);
_SubMenus[RALineNb]->setPosRef(Hotspot_TL);
_SubMenus[RALineNb]->setY (refElmHReal+(refElmYReal - _GroupList->getYReal()) - _GroupList->getHReal());
}
if ((_GroupMenu->SpawnMouseX > ((sint32)screenW/2)) && (_GroupMenu->SpawnMouseY <= ((sint32)screenH/2)))
{
_SubMenus[RALineNb]->setParentPosRef(Hotspot_BL);
_SubMenus[RALineNb]->setPosRef(Hotspot_BR);
_SubMenus[RALineNb]->setY (refElmYReal - _GroupList->getYReal());
}
if ((_GroupMenu->SpawnMouseX > ((sint32)screenW/2)) && (_GroupMenu->SpawnMouseY > ((sint32)screenH/2)))
{
_SubMenus[RALineNb]->setParentPosRef(Hotspot_TL);
_SubMenus[RALineNb]->setPosRef(Hotspot_TR);
_SubMenus[RALineNb]->setY (refElmHReal+(refElmYReal - _GroupList->getYReal()) - _GroupList->getHReal());
}
_SubMenus[RALineNb]->setX(0);
}
else
{
// Setup sub menu
_SubMenus[RALineNb]->setParentPos (this);
_SubMenus[RALineNb]->setParentPosRef (Hotspot_BR);
_SubMenus[RALineNb]->setPosRef (Hotspot_BL);
_SubMenus[RALineNb]->setY (16+refElmYReal - _GroupList->getYReal() - _SubMenus[RALineNb]->getHReal());
}
++RALineNb;
}
else if (pVB->getId() == ID_MENU_CHECKBOX)
{
for(;;)
{
nlassert (CBLineNb < (sint32)_SubMenus.size());
if (_Lines[CBLineNb].CheckBox != NULL) // has a check box or an arrow to indicate submenu ?
{
break;
}
++CBLineNb;
}
// Setup the arrow at the right pos
if (!_Lines[CBLineNb].UserGroupRight)
{
// get refElm and refElmYReal
GET_REF_ELM(CBLineNb)
pVB->setX(maxUserGroupWidth + 2 * MENU_WIDGET_X);
sint32 limY = refElmYReal + refElmHReal/2 - _GroupList->getYReal();
// Setup the arrow at the right pos
if(_GroupList->getMaxH()>=limY && limY>=0)
{
pVB->setY(refElmYReal + (refElmHReal - pVB->getHReal()) / 2 - _GroupList->getYReal());
pVB->setActive(_Lines[CBLineNb].ViewText->getActive());
}
else
{
pVB->setY(0);
pVB->setActive(false);
}
}
else
{
pVB->setY(0);
pVB->setX(MENU_WIDGET_X);
}
pVB->setColor (_Lines[CBLineNb].ViewText->getColor());
//
++CBLineNb;
}
if (maxViewW<(pVB->getWReal()+pVB->getX())) maxViewW = pVB->getWReal()+pVB->getX();
}
// setup scrollbar position in function of views width
if(maxViewW>0 && _ScrollBar)
_ScrollBar->setX(4 + maxViewW);
// *** Setup user groups positions
for(k = 0; k < _Lines.size(); ++k)
{
CInterfaceGroup *igr = _Lines[k].UserGroupRight;
CInterfaceGroup *igl = _Lines[k].UserGroupLeft;
if (igr || igl)
{
// get refElm and refElmYReal
GET_REF_ELM(k)
if (refElm)
{
if (igr)
{
igr->setX(MENU_WIDGET_X + maxUserGroupWidth - igr->getWReal());
sint32 limY = refElmYReal + refElmHReal/2 - _GroupList->getYReal();
if(_GroupList->getMaxH()>=limY && limY>=0)
{
igr->setY(refElmYReal + (refElmHReal - igr->getHReal()) / 2 - _GroupList->getYReal());
igr->setActive (refElm->getActive());
}
else
{
igr->setY(0);
igr->setActive(false);
}
}
if (igl)
{
sint32 limY = refElmYReal + refElmHReal/2 - _GroupList->getYReal();
if(_GroupList->getMaxH()>=limY && limY>=0)
{
igl->setY(refElmYReal + (refElmHReal - igl->getHReal()) / 2 - this->getYReal());
igl->setActive(refElm->getActive());
}
else
{
igl->setY(0);
igl->setActive(false);
}
}
}
}
}
sint32 SepLineNb = 0;
// set separator at the right position
for (i = 0; i < _ChildrenGroups.size(); ++i)
{
CInterfaceGroup *pIG = dynamic_cast<CInterfaceGroup *>(_ChildrenGroups[i]);
if (pIG == NULL) continue;
if (pIG->getId() != ID_MENU_SEPARATOR) continue; // is it a separator ?
// set good width
/*sint32 sw = getW() - _LeftBorder - _RightBorder;
sw = std::max(sw, (sint32) 0);
pIG->setW(sw);*/
// Look for the next line of the menu that contains a separator
CInterfaceGroup *sep = NULL;
do
{
nlassert (SepLineNb < (sint32)_Lines.size());
sep = _Lines[SepLineNb].Separator;
++SepLineNb;
}
while (sep == NULL);
// Setup the arrow at the right pos
pIG->setY (sep->getYReal() - getYReal());
pIG->setActive(sep->getActive());
}
CGroupFrame::updateCoords();
//_SelectionView->setW (this->getW());
_SelectionView->setH (8);
_SelectionView->setY (4);
if (_Selected != -1 && _Lines[_Selected].ViewText != NULL)
{
CRGBA col= _GroupMenu->_HighLightOver;
_SelectionView->setColor (col);
_SelectionView->setModulateGlobalColor(getModulateGlobalColor());
// get refElm and refElmYReal
GET_REF_ELM(_Selected)
_SelectionView->setH (refElmHReal);
_SelectionView->setY (refElmYReal - this->getYReal());
}
}
// ------------------------------------------------------------------------------------------------
void CGroupSubMenu::checkCoords()
{
if (!_Active) return;
if (_GroupMenu == NULL) return;
// if the mouse goes out the window, unselect all (because handleEvent may not be called)
sint xMouse= CWidgetManager::getInstance()->getPointer()->getX();
sint yMouse= CWidgetManager::getInstance()->getPointer()->getY();
if (!((xMouse >= _XReal) &&
(xMouse < (_XReal + _WReal))&&
(yMouse > _YReal) &&
(yMouse <= (_YReal+ _HReal))))
_Selected= -1;
// CViewRenderer &rVR = *CViewRenderer::getInstance();
// Highlight (background under the selection)
if (_Selected != -1)
{
// display hightlight
if(_GroupMenu->_HighLightOver.A > 0)
{
_SelectionView->setActive (true);
_SelectionView->invalidateCoords();
}
else
{
_SelectionView->setActive (false);
}
}
else // no selection
{
_SelectionView->setActive (false);
}
// Text color if grayed or not
for (sint32 i = 0; i < (sint32)_Lines.size(); ++i)
{
if (_Lines[i].ViewText)
{
if (_Lines[i].ViewText->getGrayed()) // Colors when the text is grayed
{
_Lines[i].ViewText->setColor (_Lines[i].ViewText->OldColorGrayed);
_Lines[i].ViewText->setShadowColor (_Lines[i].ViewText->OldShadowColorGrayed);
}
else
{
if (i == _Selected) // Colors when the text is selected
{
_Lines[i].ViewText->Over = true;
_Lines[i].ViewText->setColor (_Lines[i].ViewText->OldColorOver);
_Lines[i].ViewText->setShadowColor (_Lines[i].ViewText->OldShadowColorOver);
}
else // Or finally normal colors
{
_Lines[i].ViewText->Over = false;
_Lines[i].ViewText->setColor (_Lines[i].ViewText->OldColor);
_Lines[i].ViewText->setShadowColor (_Lines[i].ViewText->OldShadowColor);
}
}
}
}
}
// ------------------------------------------------------------------------------------------------
void CGroupSubMenu::draw()
{
if (!_Active) return;
if (_GroupMenu == NULL) return;
CGroupFrame::draw();
}
// ------------------------------------------------------------------------------------------------
bool CGroupSubMenu::handleEvent (const NLGUI::CEventDescriptor &event)
{
if (!_Active)
return false;
sint32 textDYPos= 0;
if(_GroupList)
textDYPos= -(1+_GroupList->getSpace())/2;
if (event.getType() == NLGUI::CEventDescriptor::mouse)
{
const NLGUI::CEventDescriptorMouse &eventDesc = (const NLGUI::CEventDescriptorMouse &)event;
_Selected = -1;
// TODO First check sub menus that can be not in the area of this menu
if (!((eventDesc.getX() >= _XReal) &&
(eventDesc.getX() < (_XReal + _WReal))&&
(eventDesc.getY() > _YReal) &&
(eventDesc.getY() <= (_YReal+ _HReal))))
return false;
uint32 i = 0;
for (i = 0; i < _Lines.size(); ++i)
{
if (_Lines[i].Selectable)
{
// get refElm and refElmYReal
GET_REF_ELM(i)
if (refElm)
{
if (refElm->getActive() == true)
if ((eventDesc.getY() > refElmYReal) &&
(eventDesc.getY() <= (refElmYReal + refElmHReal + _GroupList->getSpace())))
{
_Selected = i;
break;
}
}
}
}
if (eventDesc.getEventTypeExtended() == NLGUI::CEventDescriptorMouse::mouseleftup)
{
// If a line is selected and the line is not grayed
if ((_Selected != -1) && (!_Lines[i].ViewText->getGrayed()))
{
CAHManager::getInstance()->runActionHandler ( _Lines[_Selected].AHName,
CWidgetManager::getInstance()->getCtrlLaunchingModal(),
_Lines[_Selected].AHParams );
if (_SubMenus[_Selected] != NULL)
{
openSubMenu (_Selected);
}
else
{
// if the menu hasn't triggered a new modal window, disable it
if (CWidgetManager::getInstance()->getModalWindow() == _GroupMenu)
{
if(_GroupMenu && _GroupMenu->getCloseSubMenuUsingPopModal())
CWidgetManager::getInstance()->popModalWindow();
else
CWidgetManager::getInstance()->disableModalWindow ();
}
}
}
}
if (event.getType() == NLGUI::CEventDescriptor::mouse)
{
const NLGUI::CEventDescriptorMouse &eventDesc = (const NLGUI::CEventDescriptorMouse &)event;
//
if (_GroupList && _ScrollBar)
{
if (eventDesc.getEventTypeExtended() == NLGUI::CEventDescriptorMouse::mousewheel)
{
if (isIn(eventDesc.getX(), eventDesc.getY()))
{
sint32 h = 0;
for (uint32 k = 0; k < _Lines.size(); ++k)
if (_Lines[k].ViewText)
{
// compute max height of widgets on the left of text
sint32 widgetMaxH = 0;
if (_Lines[k].UserGroupRight) widgetMaxH = _Lines[k].UserGroupRight->getHReal();
if (_Lines[k].UserGroupLeft) widgetMaxH = std::max(widgetMaxH, _Lines[k].UserGroupLeft->getHReal());
if (_Lines[k].CheckBox) widgetMaxH = std::max(widgetMaxH, _Lines[k].CheckBox->getHReal());
if (_Lines[k].RightArrow) widgetMaxH = std::max(widgetMaxH, _Lines[k].RightArrow->getHReal());
widgetMaxH = std::max(widgetMaxH, _Lines[k].ViewText->getHReal());
h = widgetMaxH+_GroupList->getSpace();
}
if (h == 0) h = 1;
_ScrollBar->moveTargetY(- eventDesc.getWheel() * h);
hideSubMenus();
return true;
}
}
}
}
return true;
}
return false;
}
// ------------------------------------------------------------------------------------------------
CInterfaceElement* CGroupSubMenu::getElement (const std::string &id)
{
string sTmp = id.substr(0, _GroupMenu->getId().size());
if (sTmp != _GroupMenu->getId()) return NULL;
string sRest = id.substr(_GroupMenu->getId().size()+1, id.size());
// Iterate through the tree to see if sRest is present
CGroupSubMenu *pCurGSM = this;
while (!sRest.empty())
{
// Get the first element of the sRest
string::size_type posid = sRest.find (":");
if (posid == string::npos) // Is there just one token to test ?
{
for (uint32 i = 0; i < pCurGSM->_Lines.size(); ++i)
if (sRest == pCurGSM->_Lines[i].Id)
return pCurGSM->_Lines[i].ViewText;
sRest = "";
}
else // no a lot of token left
{
string sTok = sRest.substr (0, posid);
uint32 i = 0;
for (i = 0; i < pCurGSM->_Lines.size(); ++i)
if (sTok == pCurGSM->_Lines[i].Id)
break;
if (i == pCurGSM->_Lines.size())
return NULL;
// No sub-menus
if (pCurGSM->_SubMenus[i] == NULL)
{
// Get next token
sRest = sRest.substr (posid+1);
posid = sRest.find (":");
if (posid == string::npos)
sTok = sRest;
else
sTok = sRest.substr (0, posid);
// Do we want left or right user group ?
if (pCurGSM->_Lines[i].UserGroupRight)
{
string sUGid = pCurGSM->_Lines[i].UserGroupRight->getId();
sUGid = sUGid.substr(sUGid.rfind(':')+1,sUGid.size());
if (sUGid == sTok)
{
CInterfaceElement *pIE = pCurGSM->_Lines[i].UserGroupRight->getElement(id);
return pIE;
}
}
if (pCurGSM->_Lines[i].UserGroupLeft)
{
string sUGid = pCurGSM->_Lines[i].UserGroupLeft->getId();
sUGid = sUGid.substr(sUGid.rfind(':')+1,sUGid.size());
if (sUGid == sTok)
{
CInterfaceElement *pIE = pCurGSM->_Lines[i].UserGroupLeft->getElement(id);
return pIE;
}
}
return NULL;
}
else
{
pCurGSM = pCurGSM->_SubMenus[i];
}
}
sRest = sRest.substr (posid+1);
}
return NULL;
}
// ------------------------------------------------------------------------------------------------
void CGroupSubMenu::addSeparator(const std::string &id)
{
addSeparatorAtIndex((uint)_Lines.size(), id);
}
// ------------------------------------------------------------------------------------------------
void CGroupSubMenu::addSeparatorAtIndex(uint index, const std::string &id)
{
if (index > _Lines.size())
{
nlwarning("Bad index");
return;
}
// create the real separator. It may be larger than the group list, this is why we create a separate group
CInterfaceGroup *separator = CWidgetManager::parser->createGroupInstance("menu_separator", "", NULL, 0);
if (!separator) return;
separator->setId(ID_MENU_SEPARATOR);
addGroup(separator);
separator->setParent(this);
// create place holder group
CInterfaceGroup *ph = CWidgetManager::parser->createGroupInstance("menu_separator_empty", "", NULL, 0);
if (!ph)
{
delGroup(separator);
return;
}
_GroupList->addChildAtIndex(ph, index);
SSubMenuEntry tmp;
tmp.Id = id;
tmp.Separator = ph;
tmp.ViewText = NULL;
tmp.CheckBox = NULL;
tmp.RightArrow = NULL;
_Lines.insert(_Lines.begin() + index, tmp);
_SubMenus.insert(_SubMenus.begin() + index, (CGroupSubMenu*)NULL);
_GroupMenu->invalidateCoords();
}
// ------------------------------------------------------------------------------------------------
CViewTextMenu* CGroupSubMenu::addLine (const ucstring &name, const std::string &ah,
const std::string &params, const std::string &id,
const std::string &cond, const std::string &texture,
bool checkable /*= false*/, bool checked /*= false*/, bool formatted /*= false */
)
{
SSubMenuEntry tmp;
CViewTextMenu *pV = new CViewTextMenu(CViewBase::TCtorParam());
pV->setCaseMode(_GroupMenu->getCaseMode());
if (formatted)
{
pV->setMultiLine (true);
pV->setMultiLineMaxWOnly (true);
pV->setTextFormatTaged (name);
}
else
{
pV->setText (name);
}
pV->setColor (_GroupMenu->_Color);
pV->setFontSize (_GroupMenu->_FontSize);
pV->setShadow (_GroupMenu->_Shadow);
pV->setCheckable(checkable);
pV->setChecked(checked);
pV->setModulateGlobalColor(_GroupMenu->_ModulateGlobalColor);
pV->OldColor = _GroupMenu->_Color;
pV->OldShadowColor = _GroupMenu->_ShadowColor;
pV->OldColorOver = _GroupMenu->_ColorOver;
pV->OldShadowColorOver = _GroupMenu->_ShadowColorOver;
pV->OldColorGrayed = _GroupMenu->_ColorGrayed;
pV->OldShadowColorGrayed = _GroupMenu->_ShadowColorGrayed;
_GroupList->addChild (pV);
CViewBitmap *checkBox = NULL;
if (checkable)
{
checkBox = createCheckBox(checked);
checkBox->setTexture(texture);
pV->setCheckBox(checkBox);
}
tmp.ViewText = pV;
tmp.Separator = NULL;
tmp.AHName = ah;
tmp.AHParams = params;
tmp.Cond = cond;
tmp.CheckBox = checkBox;
tmp.RightArrow = NULL;
if (id.empty())
tmp.Id = NLMISC::toString (_Lines.size());
else
tmp.Id = id;
pV->setId(_GroupMenu->getId()+":"+tmp.Id);
_Lines.push_back (tmp);
// Add an empty sub menu by default
_SubMenus.push_back (NULL);
_GroupMenu->invalidateCoords();
return pV;
}
CViewTextMenu* CGroupSubMenu::addLineAtIndex(uint index, const ucstring &name, const std::string &ah,
const std::string &params, const std::string &id /*=""*/,
const std::string &cond /*=std::string()*/, const std::string &texture,
bool checkable /*= false*/, bool checked /*= false*/, bool formatted /*= false */
)
{
if (index > _Lines.size())
{
nlwarning("Bad index");
return NULL;
}
SSubMenuEntry tmp;
CViewTextMenu *pV = new CViewTextMenu(CViewBase::TCtorParam());
pV->setCaseMode(_GroupMenu->getCaseMode());
if (formatted)
{
pV->setMultiLine (true);
pV->setMultiLineMaxWOnly (true);
pV->setTextFormatTaged (name);
}
else
{
pV->setText (name);
}
pV->setColor (_GroupMenu->_Color);
pV->setFontSize (_GroupMenu->_FontSize);
pV->setShadow (_GroupMenu->_Shadow);
pV->setCheckable(checkable);
pV->setChecked(checked);
pV->setModulateGlobalColor(_GroupMenu->_ModulateGlobalColor);
pV->OldColor = _GroupMenu->_Color;
pV->OldShadowColor = _GroupMenu->_ShadowColor;
pV->OldColorOver = _GroupMenu->_ColorOver;
pV->OldShadowColorOver = _GroupMenu->_ShadowColorOver;
pV->OldColorGrayed = _GroupMenu->_ColorGrayed;
pV->OldShadowColorGrayed = _GroupMenu->_ShadowColorGrayed;
_GroupList->addChildAtIndex(pV, index);
CViewBitmap *checkBox = NULL;
if (checkable)
{
checkBox = createCheckBox(checked);
checkBox->setTexture(texture);
pV->setCheckBox(checkBox);
}
tmp.ViewText = pV;
tmp.Separator = NULL;
tmp.AHName = ah;
tmp.AHParams = params;
tmp.Cond = cond;
tmp.CheckBox = checkBox;
tmp.RightArrow = NULL;
if (id.empty())
tmp.Id = NLMISC::toString (_Lines.size());
else
tmp.Id = id;
pV->setId(getId()+":"+tmp.Id);
_Lines.insert(_Lines.begin() + index, tmp);
// Add an empty sub menu by default
_SubMenus.insert(_SubMenus.begin() + index, (CGroupSubMenu*)NULL);
_GroupMenu->invalidateCoords();
return pV;
}
// ------------------------------------------------------------------------------------------------
void CGroupSubMenu::removeLine(uint index)
{
if (index >= _Lines.size())
{
nlwarning("Bad index");
return;
}
setUserGroupRight(index, NULL, false); // remove user group
setUserGroupLeft(index, NULL, false); // remove user group
// remove view (right arrow & checkbox)
if (_Lines[index].RightArrow) delView(_Lines[index].RightArrow);
if (_Lines[index].CheckBox) delView(_Lines[index].CheckBox);
if (_Lines[index].Separator)
{
// remove one separator group
for(uint k = 0; k < _ChildrenGroups.size(); ++k)
{
if (_ChildrenGroups[k]->getId() == ID_MENU_SEPARATOR)
{
delGroup(_ChildrenGroups[k]);
break;
}
}
}
//
_GroupList->setDelOnRemove(index, true);
_GroupList->delChild(index);
_Lines.erase(_Lines.begin() + index);
//invalidate selection
_Selected = -1;
if(_SubMenus[index])
{
// reset it and his sons (recurs)
_SubMenus[index]->reset();
// then delete it
_GroupMenu->delGroup(_SubMenus[index]);
}
_SubMenus.erase(_SubMenus.begin() + index);
_GroupMenu->invalidateCoords();
}
// ------------------------------------------------------------------------------------------------
void CGroupSubMenu::openSubMenu (sint32 nb)
{
hideSubMenus ();
_SubMenus[nb]->setActive (true);
}
// ------------------------------------------------------------------------------------------------
void CGroupSubMenu::hideSubMenus ()
{
for (uint32 i = 0; i < _SubMenus.size(); ++i)
if (_SubMenus[i] != NULL)
{
_SubMenus[i]->setActive (false);
_SubMenus[i]->hideSubMenus ();
}
}
// ------------------------------------------------------------------------------------------------
void CGroupSubMenu::reset()
{
uint lineCount = (uint)_Lines.size();
for(sint k = lineCount - 1; k >= 0; --k)
{
removeLine(k);
}
}
// ------------------------------------------------------------------------------------------------
void CGroupSubMenu::removeAllUserGroups()
{
for(uint k = 0; k < _Lines.size(); ++k)
{
setUserGroupRight(k, NULL, false);
setUserGroupLeft(k, NULL, false);
}
}
// ------------------------------------------------------------------------------------------------
CInterfaceGroup *CGroupSubMenu::getUserGroupRight(uint line) const
{
if (line >= _Lines.size())
{
nlwarning("bad index");
return NULL;
}
return _Lines[line].UserGroupRight;
}
// ------------------------------------------------------------------------------------------------
CInterfaceGroup *CGroupSubMenu::getUserGroupLeft(uint line) const
{
if (line >= _Lines.size())
{
nlwarning("bad index");
return NULL;
}
return _Lines[line].UserGroupLeft;
}
// ------------------------------------------------------------------------------------------------
void CGroupSubMenu::setUserGroupRight(uint line, CInterfaceGroup *group, bool ownership)
{
if (line >= _Lines.size())
{
nlwarning("bad index");
return;
}
if (group && isChildGroup(group))
{
nlwarning("Group inserted twice");
return;
}
if (_Lines[line].UserGroupRight)
{
delGroup(_Lines[line].UserGroupRight, !_Lines[line].UserGroupRightOwnership);
}
_Lines[line].UserGroupRight = group;
_Lines[line].UserGroupRightOwnership = ownership;
if (group)
{
CViewBase *prevElem = _Lines[line].CheckBox ? _Lines[line].CheckBox : _Lines[line].RightArrow;
if (prevElem)
{
prevElem->setParentPosRef (Hotspot_MR);
prevElem->setPosRef (Hotspot_ML);
prevElem->setParentPos(group);
prevElem->setX(MENU_WIDGET_X);
prevElem->setY(0);
}
sint insertionOrder;
if (prevElem)
{
insertionOrder = getInsertionOrder(prevElem);
}
else
{
insertionOrder = -1;
}
addGroup(group, insertionOrder);
group->setParent(this);
group->setParentPos(_GroupList);
group->setParentPosRef (Hotspot_BR);
group->setPosRef (Hotspot_BL);
}
else
{
// restore all posref..
CViewBase *prevElem = _Lines[line].CheckBox ? _Lines[line].CheckBox : _Lines[line].RightArrow;
if (prevElem)
{
prevElem->setParent (this);
prevElem->setParentPos (_GroupList);
prevElem->setParentPosRef (Hotspot_BR);
prevElem->setPosRef (Hotspot_BL);
prevElem->setX (MENU_WIDGET_X);
}
}
_GroupMenu->invalidateCoords();
}
// ------------------------------------------------------------------------------------------------
void CGroupSubMenu::setUserGroupLeft(uint line, CInterfaceGroup *group, bool ownership)
{
if (line >= _Lines.size())
{
nlwarning("bad index");
return;
}
if (group && isChildGroup(group))
{
nlwarning("Group inserted twice");
return;
}
if (_Lines[line].UserGroupLeft)
{
delGroup(_Lines[line].UserGroupLeft, !_Lines[line].UserGroupLeftOwnership);
}
_Lines[line].UserGroupLeft = group;
_Lines[line].UserGroupLeftOwnership = ownership;
if (group)
{
addGroup(group);
group->setParent(this);
group->setParentPos(this);
group->setParentPosRef (Hotspot_BL);
group->setPosRef (Hotspot_BL);
group->setX(LEFT_MENU_WIDGET_X);
}
_GroupMenu->invalidateCoords();
}
// ------------------------------------------------------------------------------------------------
CGroupSubMenu *CGroupSubMenu::cloneMenu(CGroupSubMenu *appendToMenu, CGroupMenu *newFather, CInterfaceGroup *initGroup /* = NULL */) const
{
CGroupSubMenu *copyMenu = appendToMenu ? appendToMenu : new CGroupSubMenu(CViewText::TCtorParam());
uint startSize = (uint)copyMenu->_Lines.size();
copyMenu->_GroupMenu = newFather;
copyMenu->initOptions(initGroup);
copyMenu->_Lines.reserve(_Lines.size() + startSize);
copyMenu->_SubMenus.reserve(_SubMenus.size() + startSize);
// copy childrens
for(uint k = 0; k < _Lines.size(); ++k)
{
if (_Lines[k].Separator)
{
copyMenu->addSeparator(_Lines[k].Id);
}
else
{
std::string texture = std::string();
if(_Lines[k].ViewText->getCheckBox())
{
texture = _Lines[k].ViewText->getCheckBox()->getTexture();
}
CViewTextMenu *pV = NULL;
pV = copyMenu->addLine (_Lines[k].ViewText->getText(), _Lines[k].AHName, _Lines[k].AHParams, _Lines[k].Id, _Lines[k].Cond,
texture, _Lines[k].ViewText->getCheckable(), _Lines[k].ViewText->getChecked(), _Lines[k].ViewText->getFormatted ());
copyMenu->_Lines[k].Selectable = _Lines[k].Selectable;
pV->setGrayed(_Lines[k].ViewText->getGrayed());
}
// sub menu copy if there's one
if (_SubMenus[k] != NULL)
{
if (copyMenu->_Lines.back().CheckBox)
{
copyMenu->_Lines.back().RightArrow = copyMenu->createRightArrow(copyMenu->_Lines.back().CheckBox, true);
}
else
{
copyMenu->_Lines.back().RightArrow = copyMenu->createRightArrow(copyMenu->_GroupList, false);
}
// and create the sub menu
copyMenu->_SubMenus[k + startSize] = _SubMenus[k]->cloneMenu(NULL, newFather, copyMenu);
}
}
if (!appendToMenu)
{
newFather->addGroup(copyMenu);
}
return copyMenu;
}
// ------------------------------------------------------------------------------------------------
void CGroupSubMenu::setActive(bool state)
{
// check conditions
for(uint k = 0; k < _Lines.size(); ++k)
{
if (!_Lines[k].Cond.empty())
{
CInterfaceExprValue result;
if (CInterfaceExpr::eval(_Lines[k].Cond, result))
{
if (result.toBool())
{
_Lines[k].ViewText->setGrayed(!result.getBool());
}
}
}
}
if(_ScrollBar && _GroupList)
_ScrollBar->setTrackPos(_GroupList->getHReal());
CGroupFrame::setActive(state);
}
// ------------------------------------------------------------------------------------------------
const std::string CGroupSubMenu::getActionHandler(uint lineIndex) const
{
if (lineIndex > _Lines.size())
{
nlwarning("Bad index");
return 0;
}
return _Lines[lineIndex].AHName;
}
// ------------------------------------------------------------------------------------------------
const std::string CGroupSubMenu::getActionHandlerParam(uint lineIndex) const
{
if (lineIndex > _Lines.size())
{
nlwarning("Bad index");
return 0;
}
return _Lines[lineIndex].AHParams;
}
// ------------------------------------------------------------------------------------------------
void CGroupSubMenu::setSelectable(uint lineIndex, bool selectable)
{
if (lineIndex > _Lines.size())
{
nlwarning("Bad index");
return;
}
_Lines[lineIndex].Selectable = selectable;
}
// ------------------------------------------------------------------------------------------------
bool CGroupSubMenu::getSelectable(uint lineIndex) const
{
if (lineIndex > _Lines.size())
{
nlwarning("Bad index");
return 0;
}
return _Lines[lineIndex].Selectable;
}
// ------------------------------------------------------------------------------------------------
void CGroupSubMenu::setMaxVisibleLine(sint32 mvl)
{
_MaxVisibleLine = mvl;
}
// ------------------------------------------------------------------------------------------------
const std::string &CGroupSubMenu::getLineId(uint index)
{
if(index>=_Lines.size())
{
static string nullString;
return nullString;
}
else
return _Lines[index].Id;
}
// ------------------------------------------------------------------------------------------------
void CGroupSubMenu::setGrayedLine(uint line, bool g)
{
if(line<_Lines.size())
{
if (_Lines[line].ViewText)
{
_Lines[line].ViewText->setGrayed(g);
}
}
}
// ------------------------------------------------------------------------------------------------
void CGroupSubMenu::setHiddenLine(uint line, bool h)
{
if(line<_Lines.size())
{
if (_Lines[line].ViewText)
{
_Lines[line].ViewText->setActive(!h);
}
}
}
// ------------------------------------------------------------------------------------------------
int CGroupSubMenu::luaGetNumLine(CLuaState &ls)
{
CLuaIHM::checkArgCount(ls, "getNumLine", 0);
ls.push((double) getNumLine());
return 1;
}
// ------------------------------------------------------------------------------------------------
int CGroupSubMenu::luaGetSubMenu(CLuaState &ls)
{
const char *funcName = "getSubMenu";
CLuaIHM::checkArgCount(ls, funcName, 1);
CLuaIHM::checkArgType(ls, funcName, 1, LUA_TNUMBER);
CLuaIHM::pushUIOnStack(ls, getSubMenu((uint) ls.toNumber(1)));
return 1;
}
// ------------------------------------------------------------------------------------------------
int CGroupSubMenu::luaAddSubMenu(CLuaState &ls)
{
const char *funcName = "addSubMenu";
CLuaIHM::checkArgCount(ls, funcName, 1);
CLuaIHM::checkArgType(ls, funcName, 1, LUA_TNUMBER);
setSubMenu((uint) ls.toNumber(1), new CGroupSubMenu(CViewText::TCtorParam()));
CLuaIHM::pushUIOnStack(ls, getSubMenu((uint) ls.toNumber(1)));
return 1;
}
// ------------------------------------------------------------------------------------------------
int CGroupSubMenu::luaGetLineId(CLuaState &ls)
{
const char *funcName = "getLineId";
CLuaIHM::checkArgCount(ls, funcName, 1);
CLuaIHM::checkArgType(ls, funcName, 1, LUA_TNUMBER);
std::string id = getLineId((uint) ls.toNumber(1));
CLuaIHM::push(ls, id);
return 1;
}
// ------------------------------------------------------------------------------------------------
int CGroupSubMenu::luaGetLineFromId(CLuaState &ls)
{
const char *funcName = "getLineFromId";
CLuaIHM::checkArgCount(ls, funcName, 1);
CLuaIHM::checkArgType(ls, funcName, 1, LUA_TSTRING);
ls.push((double) getLineFromId(ls.toString(1)));
return 1;
}
// ------------------------------------------------------------------------------------------------
int CGroupSubMenu::luaIsSeparator(CLuaState &ls)
{
const char *funcName = "isSeparator";
CLuaIHM::checkArgCount(ls, funcName, 1);
CLuaIHM::checkArgType(ls, funcName, 1, LUA_TNUMBER);
ls.push(isSeparator((uint) ls.toNumber(1)));
return 1;
}
// ------------------------------------------------------------------------------------------------
int CGroupSubMenu::luaAddLine(CLuaState &ls)
{
const char *funcName = "addLine";
CLuaIHM::checkArgCount(ls, funcName, 4);
CLuaIHM::checkArgTypeUCString(ls, funcName, 1);
CLuaIHM::checkArgType(ls, funcName, 2, LUA_TSTRING);
CLuaIHM::checkArgType(ls, funcName, 3, LUA_TSTRING);
CLuaIHM::checkArgType(ls, funcName, 4, LUA_TSTRING);
ucstring arg1;
nlverify(CLuaIHM::getUCStringOnStack(ls, 1, arg1));
addLine(arg1, ls.toString(2), ls.toString(3), ls.toString(4));
return 0;
}
// ------------------------------------------------------------------------------------------------
int CGroupSubMenu::luaAddLineAtIndex(CLuaState &ls)
{
const char *funcName = "addLineAtIndex";
CLuaIHM::checkArgCount(ls, funcName, 5);
CLuaIHM::checkArgType(ls, funcName, 1, LUA_TNUMBER);
CLuaIHM::checkArgTypeUCString(ls, funcName, 2);
CLuaIHM::checkArgType(ls, funcName, 3, LUA_TSTRING);
CLuaIHM::checkArgType(ls, funcName, 4, LUA_TSTRING);
CLuaIHM::checkArgType(ls, funcName, 5, LUA_TSTRING);
ucstring arg2;
nlverify(CLuaIHM::getUCStringOnStack(ls, 2, arg2));
addLineAtIndex((uint) ls.toNumber(1), arg2, ls.toString(3), ls.toString(4), ls.toString(5));
return 0;
}
// ------------------------------------------------------------------------------------------------
int CGroupSubMenu::luaAddSeparator(CLuaState &ls)
{
CLuaIHM::checkArgCount(ls, "addSeparator", 0);
addSeparator();
return 0;
}
// ------------------------------------------------------------------------------------------------
int CGroupSubMenu::luaAddSeparatorAtIndex(CLuaState &ls)
{
const char *funcName = "addSeparatorAtIndex";
CLuaIHM::checkArgCount(ls, funcName, 1);
CLuaIHM::checkArgType(ls, funcName, 1, LUA_TNUMBER);
addSeparatorAtIndex((uint) ls.toNumber(1));
return 0;
}
// ------------------------------------------------------------------------------------------------
int CGroupSubMenu::luaRemoveLine(CLuaState &ls)
{
const char *funcName = "removeLine";
CLuaIHM::checkArgCount(ls, funcName, 1);
CLuaIHM::checkArgType(ls, funcName, 1, LUA_TNUMBER);
removeLine((uint) ls.toNumber(1));
return 0;
}
// ------------------------------------------------------------------------------------------------
int CGroupSubMenu::luaSetUserGroupRight(CLuaState &ls)
{
const char *funcName = "setUserGroupRight";
CLuaIHM::checkArgCount(ls, funcName, 2);
CLuaIHM::checkArgType(ls, funcName, 1, LUA_TNUMBER);
if (!(CLuaIHM::isUIOnStack(ls, 2) || ls.isNil(2)))
{
CLuaIHM::fails(ls, "%s : Group required as argument 2", funcName);
}
CInterfaceElement *el = CLuaIHM::getUIOnStack(ls, 2);
CInterfaceGroup *group = dynamic_cast<CInterfaceGroup *>(el);
if (el && !group)
{
CLuaIHM::fails(ls, "%s : Group required as argument 2", funcName);
}
setUserGroupRight((uint) ls.toNumber(1), group, true);
return 0;
}
// ------------------------------------------------------------------------------------------------
int CGroupSubMenu::luaSetUserGroupLeft(CLuaState &ls)
{
const char *funcName = "setUserGroupLeft";
CLuaIHM::checkArgCount(ls, funcName, 2);
CLuaIHM::checkArgType(ls, funcName, 1, LUA_TNUMBER);
if (!(CLuaIHM::isUIOnStack(ls, 2) || ls.isNil(2)))
{
CLuaIHM::fails(ls, "%s : Group required as argument 2", funcName);
}
CInterfaceElement *el = CLuaIHM::getUIOnStack(ls, 2);
CInterfaceGroup *group = dynamic_cast<CInterfaceGroup *>(el);
if (el && !group)
{
CLuaIHM::fails(ls, "%s : Group required as argument 2", funcName);
}
setUserGroupLeft((uint) ls.toNumber(1), group, true);
return 0;
}
// ------------------------------------------------------------------------------------------------
int CGroupSubMenu::luaGetUserGroupRight(CLuaState &ls)
{
const char *funcName = "getUserGroupRight";
CLuaIHM::checkArgCount(ls, funcName, 1);
CLuaIHM::checkArgType(ls, funcName, 1, LUA_TNUMBER);
CLuaIHM::pushUIOnStack(ls, getUserGroupRight((uint) ls.toNumber(1)));
return 1;
}
// ------------------------------------------------------------------------------------------------
int CGroupSubMenu::luaGetUserGroupLeft(CLuaState &ls)
{
const char *funcName = "getUserGroupLeft";
CLuaIHM::checkArgCount(ls, funcName, 1);
CLuaIHM::checkArgType(ls, funcName, 1, LUA_TNUMBER);
CInterfaceElement *pIE = getUserGroupLeft((uint) ls.toNumber(1));
if (pIE)
{
CLuaIHM::pushUIOnStack(ls, pIE);
return 1;
}
else return 0;
}
// ------------------------------------------------------------------------------------------------
int CGroupSubMenu::luaSetMaxVisibleLine(CLuaState &ls)
{
const char *funcName = "setMaxVisibleLine";
CLuaIHM::checkArgCount(ls, funcName, 1);
CLuaIHM::checkArgType(ls, funcName, 1, LUA_TNUMBER);
setMaxVisibleLine((uint) ls.toNumber(1));
return 0;
}
// ------------------------------------------------------------------------------------------------
int CGroupSubMenu::luaReset(CLuaState &ls)
{
const char *funcName = "reset";
CLuaIHM::checkArgCount(ls, funcName, 0);
reset();
return 0;
}
// ------------------------------------------------------------------------------------------------
// CGroupMenu
// ------------------------------------------------------------------------------------------------
NLMISC_REGISTER_OBJECT(CViewBase, CGroupMenu, std::string, "menu");
// ------------------------------------------------------------------------------------------------
CGroupMenu::CGroupMenu(const TCtorParam &param)
:CGroupModal(param)
{
_Active = false;
_Color = CRGBA::White;
_ColorOver = CRGBA::White;
_ColorGrayed = CRGBA(128, 128, 128, 255);
_ShadowColor = CRGBA::Black;
_ShadowColorOver = CRGBA::Black;
_ShadowColorGrayed = CRGBA::Black;
_HighLightOver.set(128, 0, 0, 255);
_FontSize = 12;
_Shadow = false;
_ResizeFromChildH = _ResizeFromChildW = true;
_DisplayFrame = false;
_RootMenu = NULL;
_Space = 3;
_CaseMode = CaseUpper;
_Formatted = false;
}
// ------------------------------------------------------------------------------------------------
CGroupMenu::~CGroupMenu()
{
}
// ------------------------------------------------------------------------------------------------
bool CGroupMenu::parse (xmlNodePtr in, CInterfaceGroup *parentGroup)
{
CXMLAutoPtr prop;
_FontSize = 12;
// override source menu options (if there's one)
if (!CGroupModal::parse(in, parentGroup))
return false;
// see if this menu extends another menu
prop= (char*) xmlGetProp( in, (xmlChar*)"extends" );
CGroupSubMenu *gmExtended = NULL;
if (prop)
{
CGroupMenu *gm = dynamic_cast<CGroupMenu *>(CWidgetManager::getInstance()->getElementFromId(prop));
if (!gm)
{
gm = dynamic_cast<CGroupMenu *>(CWidgetManager::getInstance()->getElementFromId("ui:interface:" + std::string((const char*)prop)));
}
if (gm)
{
gmExtended = gm->_RootMenu;
// copy group frame parameters
CGroupFrame::copyOptionFrom(*gm);
// copy basic datas
_Color = gm->_Color;
_ShadowColor = gm->_ShadowColor;
_Shadow = gm->_Shadow;
_FontSize = gm->_FontSize;
_ColorOver = gm->_ColorOver;
_ShadowColorOver = gm->_ShadowColorOver;
_HighLightOver = gm->_HighLightOver;
_ColorGrayed = gm->_ColorGrayed;
_ShadowColorGrayed = gm->_ShadowColorGrayed;
_Priority = gm->_Priority;
_ModulateGlobalColor = gm->_ModulateGlobalColor;
_Space = gm->_Space;
_CaseMode = gm->_CaseMode;
}
else
{
nlwarning("Can't get menu %s or bad type", (const char *) prop);
}
}
// Override the modal behaviour because of sub menus
ExitClickOut = true;
ExitClickL = false;
ExitClickR = false;
ExitKeyPushed = true;
_ResizeFromChildH = _ResizeFromChildW = true;
_DisplayFrame = false;
_Active = false;
_Formatted = false;
// text colors
prop= (char*) xmlGetProp( in, (xmlChar*)"color" );
if (prop) _Color = convertColor(prop);
prop = (char*) xmlGetProp( in, (xmlChar*)"case_mode" );
if (prop)
{
sint32 caseMode;
fromString((const char*)prop, caseMode);
_CaseMode = (TCaseMode)caseMode;
}
prop= (char*) xmlGetProp( in, (xmlChar*)"shadow_color" );
if (prop) _ShadowColor = convertColor(prop);
prop= (char*) xmlGetProp( in, (xmlChar*)"color_over" );
if (prop) _ColorOver = convertColor(prop);
prop= (char*) xmlGetProp( in, (xmlChar*)"shadow_color_over" );
if (prop) _ShadowColorOver = convertColor(prop);
prop= (char*) xmlGetProp( in, (xmlChar*)"highlight_over" );
if (prop) _HighLightOver = convertColor(prop);
prop= (char*) xmlGetProp( in, (xmlChar*)"color_grayed" );
if (prop) _ColorGrayed = convertColor(prop);
prop= (char*) xmlGetProp( in, (xmlChar*)"shadow_color_grayed" );
if (prop) _ShadowColorGrayed = convertColor(prop);
prop = (char*) xmlGetProp (in, (xmlChar*)"space");
if (prop) fromString((const char*)prop, _Space);
// Text props
prop = (char*) xmlGetProp( in, (xmlChar*)"fontsize" );
if (prop) fromString((const char*)prop, _FontSize);
prop = (char*) xmlGetProp( in, (xmlChar*)"shadow" );
if (prop)
_Shadow = convertBool(prop);
prop = (char*) xmlGetProp( in, (xmlChar*)"formatted" );
if (prop)
_Formatted = convertBool(prop);
// Read sons
xmlNodePtr cur;
cur = in->children;
if (_RootMenu != NULL) delete _RootMenu;
_RootMenu = new CGroupSubMenu(CViewText::TCtorParam());
_RootMenu->_GroupMenu = this;
_RootMenu->parse (cur);
prop = (char*) xmlGetProp( in, (xmlChar*)"max_visible_line" );
if (prop)
{
sint32 maxVisibleLine;
fromString((const char*)prop, maxVisibleLine);
_RootMenu->setMaxVisibleLine(maxVisibleLine);
}
if (gmExtended)
{
gmExtended->cloneMenu(_RootMenu, this);
}
return true;
}
// ------------------------------------------------------------------------------------------------
void CGroupMenu::recurseDraw(CGroupSubMenu *pSubMenu)
{
pSubMenu->draw();
// const vector<CInterfaceGroup*> &rGroups = pSubMenu->getGroups();
for (uint32 i = 0; i < pSubMenu->getNumLines(); i++)
{
CGroupSubMenu *pGSM = pSubMenu->getSubMenu(i);
if (pGSM != NULL)
{
recurseDraw(pGSM);
CViewRenderer::getInstance()->flush();
}
}
}
// ------------------------------------------------------------------------------------------------
void CGroupMenu::draw ()
{
if (!_Active) return;
// TEMP TEMP
//CViewRenderer &rVR = *CViewRenderer::getInstance();
//rVR.drawRotFlipBitmap _RenderLayer, (_XReal, _YReal, _WReal, _HReal, 0, false, rVR.getBlankTextureId(), CRGBA(255, 0, 0, 255) );
_RootMenu->_Active = true;
if (SpawnOnMousePos)
recurseDraw(_RootMenu);
else
CGroupModal::draw();
}
// ------------------------------------------------------------------------------------------------
bool CGroupMenu::handleEvent (const NLGUI::CEventDescriptor &event)
{
if (!_Active)
return false;
return CGroupModal::handleEvent (event);
}
// ------------------------------------------------------------------------------------------------
CInterfaceElement* CGroupMenu::getElement (const std::string &id)
{
if (id == getId()) return this;
CInterfaceElement *pIE = _RootMenu->getElement(id);
if (pIE != NULL)
return pIE;
return CGroupModal::getElement(id);
}
// ------------------------------------------------------------------------------------------------
void CGroupMenu::setActive (bool state)
{
if (SpawnOnMousePos)
{
CViewRenderer &rVR = *CViewRenderer::getInstance();
uint32 w,h;
rVR.getScreenSize(w,h);
setW(w);
setH(h);
setX(0);
setY(0);
_ResizeFromChildH = _ResizeFromChildW = false;
_RootMenu->_PosRef = Hotspot_TL;
_RootMenu->_ParentPosRef = Hotspot_BL;
}
CGroupFrame::setActive (state);
// must recompute now the pos of the menu
uint32 i;
for (i = 0; i < _ChildrenGroups.size(); ++i)
{
_ChildrenGroups[i]->setActive (true);
}
CGroupModal::updateCoords();
// hide sub menus
_RootMenu->hideSubMenus();
}
// ------------------------------------------------------------------------------------------------
bool CGroupSubMenu::isSeparator(uint i) const
{
if (i >= _SubMenus.size())
{
nlassert("bad index");
return false;
}
return _Lines[i].Separator != NULL;
}
// ------------------------------------------------------------------------------------------------
bool CGroupMenu::isWindowUnder (sint32 x, sint32 y)
{
for (uint32 i = 0; i < _ChildrenGroups.size(); ++i)
if (_ChildrenGroups[i]->getActive ())
if (_ChildrenGroups[i]->isWindowUnder(x, y))
return true;
return false;
}
// ------------------------------------------------------------------------------------------------
void CGroupMenu::addLine (const string &name, const string &ah, const string &params,
const std::string &id/*=std::string()*/,
const std::string &cond /*= std::string()*/, const std::string &texture,
bool checkable /*= false*/, bool checked /*= false*/
)
{
if (_RootMenu == NULL)
{
_RootMenu = new CGroupSubMenu(CViewText::TCtorParam());
_RootMenu->_GroupMenu = this;
addGroup (_RootMenu);
}
_RootMenu->addLine (name, ah, params, id, cond, texture, checkable, checked, _Formatted);
}
// ------------------------------------------------------------------------------------------------
void CGroupMenu::addLine(const ucstring &name, const std::string &ah, const std::string &params,
const std::string &id /* = std::string()*/,
const std::string &cond /*= std::string()*/, const std::string &texture,
bool checkable /*= false*/, bool checked /*= false*/
)
{
if (_RootMenu == NULL)
{
_RootMenu = new CGroupSubMenu(CViewText::TCtorParam());
_RootMenu->_GroupMenu = this;
addGroup (_RootMenu);
}
_RootMenu->addLine (name, ah, params, id, cond, texture, checkable, checked, _Formatted);
}
// ------------------------------------------------------------------------------------------------
void CGroupMenu::addLineAtIndex(uint index, const ucstring &name, const std::string &ah,
const std::string &params, const std::string &id /*=std::string()*/,
const std::string &cond /*=std::string()*/, const std::string &texture,
bool checkable /*=false*/, bool checked /*=false*/)
{
if (_RootMenu == NULL)
{
_RootMenu = new CGroupSubMenu(CViewText::TCtorParam());
_RootMenu->_GroupMenu = this;
addGroup (_RootMenu);
}
_RootMenu->addLineAtIndex(index, name, ah, params, id, cond, texture, checkable, checked, _Formatted);
}
// ------------------------------------------------------------------------------------------------
void CGroupMenu::reset ()
{
if ( _RootMenu )
{
_RootMenu->reset();
invalidateCoords();
}
}
// ------------------------------------------------------------------------------------------------
void CGroupMenu::setMinW(sint32 minW)
{
if ( _RootMenu )
{
_RootMenu->_GroupList->setMinW(minW-_RootMenu->getResizeFromChildWMargin());
_RootMenu->_GroupList->setW(minW-_RootMenu->getResizeFromChildWMargin());
_RootMenu->setW(minW-_RootMenu->getResizeFromChildWMargin());
}
}
// ------------------------------------------------------------------------------------------------
void CGroupMenu::setGrayedLine(uint line, bool g)
{
if ( _RootMenu )
{
_RootMenu->setGrayedLine(line, g);
}
}
// ------------------------------------------------------------------------------------------------
uint CGroupMenu::getNumLine() const
{
return _RootMenu ? _RootMenu->getNumLine() : 0;
}
// ------------------------------------------------------------------------------------------------
void CGroupMenu::deleteLine(uint index)
{
if (index > getNumLine())
{
nlwarning("bad index");
return;
}
_RootMenu->removeLine(index);
}
// ------------------------------------------------------------------------------------------------
const std::string CGroupMenu::getActionHandler(uint lineIndex) const
{
return _RootMenu ? _RootMenu->getActionHandler(lineIndex) : "";
}
// ------------------------------------------------------------------------------------------------
const std::string CGroupMenu::getActionHandlerParam(uint lineIndex) const
{
return _RootMenu ? _RootMenu->getActionHandlerParam(lineIndex) : "";
}
// ------------------------------------------------------------------------------------------------
void CGroupMenu::setUserGroupRight(uint line, CInterfaceGroup *gr, bool ownerShip /*=true*/)
{
if (_RootMenu)
{
_RootMenu->setUserGroupRight(line, gr, ownerShip);
}
}
// ------------------------------------------------------------------------------------------------
void CGroupMenu::setUserGroupLeft(uint line, CInterfaceGroup *gr, bool ownerShip /*=true*/)
{
if (_RootMenu)
{
_RootMenu->setUserGroupLeft(line, gr, ownerShip);
}
}
// ------------------------------------------------------------------------------------------------
int CGroupMenu::luaGetRootMenu(CLuaState &ls)
{
CLuaIHM::checkArgCount(ls, "getRootMenu", 0);
CLuaIHM::pushUIOnStack(ls, getRootMenu());
return 1;
}
// ------------------------------------------------------------------------------------------------
int CGroupMenu::luaSetMinW(CLuaState &ls)
{
const char *funcName = "setMinW";
CLuaIHM::checkArgCount(ls, funcName, 1);
CLuaIHM::checkArgType(ls, funcName, 1, LUA_TNUMBER);
setMinW((sint32) ls.toNumber(1));
return 0;
}
}
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