ZRange Button::calcZRange(void) const
{
/* Calculate the parent class widget's z range: */
ZRange myZRange=Label::calcZRange();
/* Adjust for the popping in/out when arming/disarming: */
myZRange+=ZRange(getExterior().origin[2]-getBorderWidth(),getExterior().origin[2]+getBorderWidth());
return myZRange;
}
MWWorld::CellStore *MWWorld::Cells::getCell (const ESM::CellId& id)
{
if (id.mPaged)
return getExterior (id.mIndex.mX, id.mIndex.mY);
return getInterior (id.mWorldspace);
}
void Margin::setAlignment(const Alignment& newAlignment)
{
/* Set the child alignment: */
alignment=newAlignment;
/* Resize the widget to the same size to update the child's padding: */
if(child!=0)
resize(getExterior());
/* Notify parent widgets that the visual representation has changed: */
update();
}
void PopupWindow::pointerButtonDown(Event& event)
{
/* Check which part of the resizing border was clicked: */
const Point& p=event.getWidgetPoint().getPoint();
GLfloat left=getExterior().origin[0];
GLfloat right=left+getExterior().size[0];
GLfloat bottom=getExterior().origin[1];
// GLfloat top=bottom+getExterior().size[1];
GLfloat cornerSize=childBorderWidth*5.0f;
resizeBorderMask=0x0;
if(resizableMask&0x1)
{
if(p[0]<=left+cornerSize)
{
resizeBorderMask|=0x1;
resizeOffset[0]=left-p[0];
}
else if(p[0]>=right-cornerSize)
{
resizeBorderMask|=0x2;
resizeOffset[0]=right-p[0];
}
}
if(resizableMask&0x2)
{
if(p[1]<=bottom+cornerSize)
{
resizeBorderMask|=0x4;
resizeOffset[1]=bottom-p[1];
}
#if 0 // Can't -- or shouldn't -- resize by pulling on top
else if(p[1]>=top-cornerSize)
{
resizeBorderMask|=0x8;
resizeOffset[1]=top-p[1];
}
#endif
}
isResizing=true;
}
void DropdownBox::resize(const Box& newExterior)
{
/* Resize the parent class widget: */
Label::resize(newExterior);
/* Position the dropdown arrow: */
Box arrowBox=getInterior().inset(Vector(marginWidth,marginWidth,0.0f));
arrowBox.origin[0]+=arrowBox.size[0]-arrow.getPreferredBoxSize();
arrowBox.size[0]=arrow.getPreferredBoxSize();
arrow.setGlyphBox(arrowBox);
if(popup!=0)
{
/* Resize the popup to match the interior of the dropdown box: */
Box popupBox=popup->getExterior();
popupBox.size[0]=getExterior().size[0]-arrowBox.size[0]-spacing;
popup->resize(popupBox);
}
}
void DropdownButton::setArmed(bool newArmed)
{
/* Call the base class widget's setArmed method: */
DecoratedButton::setArmed(newArmed);
/* Pop the secondary top level widget up or down: */
if(isArmed&&!isPopped)
{
/* Calculate the popup's transformation: */
Vector offset=getExterior().getCorner(3);
Vector popupHotSpot=popup->getChild()->getExterior().getCorner(2);
offset[0]-=popupHotSpot[0];
offset[1]-=popupHotSpot[1];
offset[2]-=popupHotSpot[2];
offset[2]+=getZRange().second-popup->getChild()->getZRange().first;
getManager()->popupSecondaryWidget(this,popup,offset);
isPopped=true;
}
else if(!isArmed&&isPopped)
{
popup->getManager()->popdownWidget(popup);
isPopped=false;
}
}
void PopupWindow::pointerMotion(Event& event)
{
if(isResizing)
{
const Point& p=event.getWidgetPoint().getPoint();
/* Get the current exterior box: */
Box exterior=getExterior();
/* Get the minimal exterior size: */
Vector minSize=calcNaturalSize();
/* Resize the box horizontally: */
if(resizeBorderMask&0x1)
{
GLfloat right=exterior.origin[0]+exterior.size[0];
GLfloat newLeft=p[0]+resizeOffset[0];
GLfloat newSize=right-newLeft;
if(newSize<minSize[0])
newSize=minSize[0];
exterior.origin[0]=right-newSize;
exterior.size[0]=newSize;
}
else if(resizeBorderMask&0x2)
{
GLfloat left=exterior.origin[0];
GLfloat newRight=p[0]+resizeOffset[0];
GLfloat newSize=newRight-left;
if(newSize<minSize[0])
newSize=minSize[0];
exterior.size[0]=newSize;
}
/* Resize the box vertically: */
if(resizeBorderMask&0x4)
{
GLfloat top=exterior.origin[1]+exterior.size[1];
GLfloat newBottom=p[1]+resizeOffset[1];
GLfloat newSize=top-newBottom;
if(newSize<minSize[1])
newSize=minSize[1];
exterior.origin[1]=top-newSize;
exterior.size[1]=newSize;
}
else if(resizeBorderMask&0x8)
{
GLfloat bottom=exterior.origin[1];
GLfloat newTop=p[1]+resizeOffset[1];
GLfloat newSize=newTop-bottom;
if(newSize<minSize[1])
newSize=minSize[1];
exterior.size[1]=newSize;
}
if(exterior.size[0]!=getExterior().size[0]||exterior.size[1]!=getExterior().size[1])
{
/* Resize the popup window: */
resize(exterior);
}
}
}
void PopupWindow::draw(GLContextData& contextData) const
{
#if GLMOTIF_POPUPWINDOW_USE_RENDERCACHE
/* Retrieve the data item: */
DataItem* dataItem=contextData.retrieveDataItem<DataItem>(this);
/* Check if the display list's contents are current: */
if(dataItem->version==version)
{
/* Render the geometry stored in the display list: */
glCallList(dataItem->displayListId);
/* Bail out: */
return;
}
else
{
/* Cache the popup window's visual representation into the display list: */
glNewList(dataItem->displayListId,GL_COMPILE_AND_EXECUTE);
}
#endif
/* Draw the popup window's back side: */
Box back=getExterior().offset(Vector(0.0,0.0,getZRange().first));
glColor(borderColor);
glBegin(GL_QUADS);
glNormal3f(0.0f,0.0f,-1.0f);
glVertex(back.getCorner(0));
glVertex(back.getCorner(2));
glVertex(back.getCorner(3));
glVertex(back.getCorner(1));
glNormal3f(0.0f,-1.0f,0.0f);
glVertex(back.getCorner(0));
glVertex(back.getCorner(1));
glVertex(getExterior().getCorner(1));
glVertex(getExterior().getCorner(0));
glEnd();
glBegin(GL_TRIANGLE_FAN);
glNormal3f(0.0f,1.0f,0.0f);
glVertex(back.getCorner(3));
glVertex(back.getCorner(2));
glVertex(titleBar->getExterior().getCorner(2));
glVertex(titleBar->getExterior().getCorner(3));
if(hideButton!=0)
glVertex(hideButton->getExterior().getCorner(3));
if(closeButton!=0)
glVertex(closeButton->getExterior().getCorner(3));
glEnd();
glBegin(GL_TRIANGLE_FAN);
glNormal3f(-1.0f,0.0f,0.0f);
glVertex(back.getCorner(2));
glVertex(back.getCorner(0));
glVertex(getExterior().getCorner(0));
glVertex(titleBar->getExterior().getCorner(0));
glVertex(titleBar->getExterior().getCorner(2));
glEnd();
glBegin(GL_TRIANGLE_FAN);
glNormal3f(1.0f,0.0f,0.0f);
glVertex(back.getCorner(1));
glVertex(back.getCorner(3));
if(closeButton!=0)
{
glVertex(closeButton->getExterior().getCorner(3));
glVertex(closeButton->getExterior().getCorner(1));
}
else if(hideButton!=0)
{
glVertex(hideButton->getExterior().getCorner(3));
glVertex(hideButton->getExterior().getCorner(1));
}
else
{
glVertex(titleBar->getExterior().getCorner(3));
glVertex(titleBar->getExterior().getCorner(1));
}
glVertex(getExterior().getCorner(1));
glEnd();
/* Draw the title bar: */
titleBar->draw(contextData);
if(hideButton!=0)
hideButton->draw(contextData);
if(closeButton!=0)
closeButton->draw(contextData);
/* Draw the child border: */
Box childBorder=getInterior();
childBorder.size[1]-=titleBar->getExterior().size[1];
Box childBox=childBorder;
childBox.doInset(Vector(childBorderWidth,childBorderWidth,0.0f));
glColor(backgroundColor);
glBegin(GL_QUAD_STRIP);
glNormal3f(0.0f,0.0f,1.0f);
glVertex(childBox.getCorner(0));
glVertex(childBorder.getCorner(0));
glVertex(childBox.getCorner(1));
glVertex(childBorder.getCorner(1));
glVertex(childBox.getCorner(3));
glVertex(childBorder.getCorner(3));
glVertex(childBox.getCorner(2));
glVertex(childBorder.getCorner(2));
glVertex(childBox.getCorner(0));
glVertex(childBorder.getCorner(0));
glEnd();
/* Draw the child: */
if(child!=0)
child->draw(contextData);
#if GLMOTIF_POPUPWINDOW_USE_RENDERCACHE
if(dataItem->version!=version)
{
/* Finish caching the popup window's visual representation: */
glEndList();
/* Mark the display list as up-to-date: */
dataItem->version=version;
}
#endif
}
void Popup::draw(GLContextData& contextData) const
{
/* Draw the parent class widget: */
Container::draw(contextData);
/* Draw the widget's back side: */
Box back=getExterior().offset(Vector(0.0,0.0,getZRange().first));
glColor(borderColor);
glBegin(GL_QUADS);
glNormal3f(0.0f,0.0f,-1.0f);
glVertex(back.getCorner(0));
glVertex(back.getCorner(2));
glVertex(back.getCorner(3));
glVertex(back.getCorner(1));
glNormal3f(0.0f,-1.0f,0.0f);
glVertex(back.getCorner(0));
glVertex(back.getCorner(1));
glVertex(getExterior().getCorner(1));
glVertex(getExterior().getCorner(0));
glNormal3f(1.0f,0.0f,0.0f);
glVertex(back.getCorner(1));
glVertex(back.getCorner(3));
glVertex(getExterior().getCorner(3));
glVertex(getExterior().getCorner(1));
glNormal3f(0.0f,1.0f,0.0f);
glVertex(back.getCorner(3));
glVertex(back.getCorner(2));
glVertex(getExterior().getCorner(2));
glVertex(getExterior().getCorner(3));
glNormal3f(-1.0f,0.0f,0.0f);
glVertex(back.getCorner(2));
glVertex(back.getCorner(0));
glVertex(getExterior().getCorner(0));
glVertex(getExterior().getCorner(2));
glEnd();
/* Draw the margin and title separator: */
glColor(backgroundColor);
/* Draw the top left margin part: */
glBegin(GL_TRIANGLE_FAN);
glNormal3f(0.0f,0.0f,1.0f);
glVertex(getInterior().getCorner(2));
glVertex(getInterior().getCorner(0));
if(child!=0)
{
glVertex(child->getExterior().getCorner(0));
glVertex(child->getExterior().getCorner(2));
}
if(title!=0)
{
glVertex(title->getExterior().getCorner(0));
glVertex(title->getExterior().getCorner(2));
glVertex(title->getExterior().getCorner(3));
}
else if(child!=0)
glVertex(child->getExterior().getCorner(3));
glVertex(getInterior().getCorner(3));
glEnd();
/* Draw the bottom right margin part: */
glBegin(GL_TRIANGLE_FAN);
glVertex(getInterior().getCorner(1));
glVertex(getInterior().getCorner(3));
if(title!=0)
{
glVertex(title->getExterior().getCorner(3));
glVertex(title->getExterior().getCorner(1));
}
if(child!=0)
{
glVertex(child->getExterior().getCorner(3));
glVertex(child->getExterior().getCorner(1));
glVertex(child->getExterior().getCorner(0));
}
else if(title!=0)
glVertex(title->getExterior().getCorner(0));
glVertex(getInterior().getCorner(0));
glEnd();
/* Draw the title separator: */
if(title!=0&&child!=0)
{
glBegin(GL_QUADS);
glVertex(child->getExterior().getCorner(2));
glVertex(child->getExterior().getCorner(3));
glVertex(title->getExterior().getCorner(1));
glVertex(title->getExterior().getCorner(0));
glEnd();
}
/* Draw the title and child: */
if(title!=0)
title->draw(contextData);
if(child!=0)
child->draw(contextData);
}