void CImageExplorer::OpenImage(QString &fileName)
{
QPointF pos(GetBorders().left,GetBorders().top);
if(!iImages.isEmpty())
{
CImage *lastImage = iImages.back();
pos.setY (lastImage->GetPosition().y() + lastImage->GetSize().y());
}
pos+=iPosition;
int width = iSize.x()-GetBorders().right-GetBorders().left-iScrollBar->size().width();
QPointF size(width,width);
CImage *newImage;
if(fileName.isEmpty()){
return;
}
try
{
newImage = new CImage(iParentWindow,fileName,pos,size);
}
catch(TextureNotCreatedException &e)
{
QMessageBox msgBox(QMessageBox::Warning, tr("QMessageBox::warning()"),
QString("Could not allocate texture - TextureNotCreatedException"), 0, MainWindow::iSelfS);
msgBox.addButton(tr("&Continue"), QMessageBox::RejectRole);
msgBox.exec();
return;
}
catch(DicomFramesException &e)
{
QMessageBox msgBox(QMessageBox::Warning, tr("QMessageBox::warning()"),
QString("Could not load the image - bad format"), 0, MainWindow::iSelfS);
msgBox.addButton(tr("&Continue"), QMessageBox::RejectRole);
msgBox.exec();
return;
}
newImage->SetMoveability (false);
newImage->SetResizeability (false);
newImage->SetTextDisplay(EDisplayTextAll, false);
iImages.append (newImage);
SelectImage(newImage);
GLenum err = glGetErr();
if(CGLWidget::GetInstance())
{
CGLWidget::GetInstance()->updateGL();
}
err = glGetErr();
if(CInfoPanel::GetInstance())
{
CInfoPanel::GetInstance()->SetImageExplorerInfoView();
}
err = glGetErr();
//CImage *im = new CImage(iParentWindow,fileName,pos,size);
}
void CPlayerToolBar::ArrangeControls()
{
if (!::IsWindow(m_volctrl.m_hWnd)) {
return;
}
CRect r;
GetClientRect(&r);
CRect br = GetBorders();
CRect r10;
GetItemRect(10, &r10);
CRect vr(r.right + br.right - 60, r.top - 2, r.right + br.right + 6, r.bottom);
m_volctrl.MoveWindow(vr);
CRect thumbRect;
m_volctrl.GetThumbRect(thumbRect);
m_volctrl.MapWindowPoints(this, thumbRect);
vr.top += std::max((r.bottom - thumbRect.bottom - 4) / 2, 0l);
vr.left -= m_volumeMinSizeInc = MulDiv(thumbRect.Height(), 50, 19) - 50;
m_volctrl.MoveWindow(vr);
UINT nID;
UINT nStyle;
int iImage;
GetButtonInfo(12, nID, nStyle, iImage);
SetButtonInfo(11, GetItemID(11), TBBS_SEPARATOR, vr.left - iImage - r10.right - (r10.bottom - r10.top) + 11);
}
void CPlayerToolBar::ArrangeControls()
{
if (!::IsWindow(m_volctrl.m_hWnd)) {
return;
}
CRect r;
GetClientRect(&r);
CRect br = GetBorders();
CRect r10;
GetItemRect(10, &r10);
CRect vr;
m_volctrl.GetClientRect(&vr);
CRect vr2(r.right + br.right - 60, r.bottom - 25, r.right + br.right + 6, r.bottom);
m_volctrl.MoveWindow(vr2);
UINT nID;
UINT nStyle;
int iImage;
GetButtonInfo(12, nID, nStyle, iImage);
SetButtonInfo(11, GetItemID(11), TBBS_SEPARATOR, vr2.left - iImage - r10.right - (r10.bottom - r10.top) + 11);
}
void CPlayerToolBar::OnInitialUpdate()
{
if (!::IsWindow(m_volctrl.m_hWnd)) {
return;
}
CRect r, br, vr2;
GetClientRect(&r);
br = GetBorders();
if (AfxGetAppSettings().fDisableXPToolbars) {
int nBMedian = r.bottom - 3 - 0.5 * m_nButtonHeight;
vr2.SetRect(r.right + br.right - 60, nBMedian - 14, r.right + br.right + 6, nBMedian + 10);
} else {
vr2.SetRect(r.right + br.right - 60, r.bottom - 25, r.right + br.right + 6, r.bottom);
}
m_volctrl.MoveWindow(vr2);
if (iDisableXPToolbars != (__int64)AfxGetAppSettings().fDisableXPToolbars) {
SwitchTheme();
}
SetButtonInfo(7, GetItemID(7), TBBS_SEPARATOR | TBBS_DISABLED, 48);
CRect r10, r12;
GetItemRect(10, &r10);
GetItemRect(12, &r12);
SetButtonInfo(11, GetItemID(11), TBBS_SEPARATOR | TBBS_DISABLED, vr2.left - r10.right - r12.Width());
}
/*
void CImageExplorer::DrawIcons()
{
}
void CImageExplorer::DrawTexts()
{
TColor color= Settings::GetColorConstant(EImageExplorerTextColor);
glColor4f(color.r, color.g, color.b, color.a);
int fontSize = 15;
CGLWidget::GetInstance()->renderText (5,iSize.y()-fontSize-3,
QString("Image Explorer: "),fontSize);
}
void CImageExplorer::initializeGL()
{
}
void CImageExplorer::paintGL()
{
GLenum err = glGetErr();
if(CGLWidget::GetInstance())
{
CGLWidget::GetInstance()->resetGLView();
}
Translate();
DrawBorderRect();
DrawInnerRect();
QListIterator<CImage*> images(iImages);
int imageHeightSum = 0;
while (images.hasNext())
{
CImage *im = images.next();
imageHeightSum += im->GetSize().y();
if(im->GetPosition().y()+im->GetSize().y()>0
&& im->GetPosition().y()<=iSize.y())
{
im->paintGL();
}
}
if(iActiveImage)
{
iActiveImage->Translate();
iActiveImage->DrawSelection();
}
iScrollBar->setVisible(true);
if(imageHeightSum >iSize.y())
{
iScrollBar->setMaximum(imageHeightSum-iSize.y());
iScrollBar->setPageStep(iSize.y());
}
else
{
iScrollBar->setMaximum(0);
}
if(CGLWidget::GetInstance())
{
CGLWidget::GetInstance()->resetGLView();
}
Translate();
DrawTexts();
return;
}
bool CImageExplorer::IsOnMoveIcon(int x, int y)
{
if(x<iMoveIcon.position.x())
return false;
if(y<iMoveIcon.position.y())
return false;
if(x>(iMoveIcon.position.x()+iMoveIcon.size.x()))
return false;
if(y>(iMoveIcon.position.y()+iMoveIcon.size.y()))
return false;
return true;
}
bool CImageExplorer::IsOnResizeIcon(int x, int y)
{
if(x<iResizeIcon.position.x())
return false;
if(y<iResizeIcon.position.y())
return false;
if(x>(iResizeIcon.position.x()+iResizeIcon.size.x()))
return false;
if(y>(iResizeIcon.position.y()+iResizeIcon.size.y()))
return false;
return true;
}
*/
void CImageExplorer::SetGeometry(int x, int y, int width, int height)
{
QPointF oldPos = iPosition;
QPointF oldSize = iSize;
CObject::SetGeometry(x,y,width,height);
iScrollBar->setGeometry (
iPosition.x()+iSize.x()-15-GetBorders().right,
iPosition.y()+GetBorders().top,
15,
iPosition.y()+iSize.y()-GetBorders().top-GetBorders().bottom
);
QListIterator<CImage*> images(iImages);
int posy;
if(images.hasNext())
{
posy=images.next()->GetPosition().y();
}
images.toFront();
while(images.hasNext())
{
CImage* im = images.next();
int width = iSize.x()-GetBorders().right-GetBorders().left-iScrollBar->size().width();
QPoint size(width,width);
int posx=iPosition.x()+GetBorders().left;
im->SetGeometry(posx,posy, size.x(),size.y());
posy+=size.y();
}
}
void CGLWorkspace::paintGL(){
CGLWidget::GetInstance()->resetGLView();
Translate();
DrawBorderRect();
DrawInnerRect();
DrawToTexture();
int ypos= CGLWidget::GetInstance()->GetSize().y()
-iSize.y()
-iPosition.y()+GetBorders().bottom;
//CGLWidget::GetInstance()->resetGLView();
//Translate();
glViewport(iPosition.x()+GetBorders().left,
ypos ,
iSize.x()-GetBorders().left-GetBorders().right
, iSize.y()-GetBorders().top-GetBorders().bottom); // Reset The Current Viewport
glMatrixMode(GL_PROJECTION); // Select The Projection Matrix
glLoadIdentity(); // Reset The Projection Matrix
glOrtho(0, 1 , 0,1, 0.1, 90);
glMatrixMode(GL_MODELVIEW);
glLoadIdentity();
glTranslatef(0,0,-50);
glDisable(GL_BLEND);
glColor4f(1.,1.,1.,1.);
DrawFromTexture();
glEnable(GL_BLEND);
/*glColor4f(1,1,1,1);
glRectf(0,0,0.1,0.1);*/
//DrawSelection();
}
void CGLPlanarWorkspace::SetGeometry(float x, float y, float w, float h) {
QPointF oldPos = iPosition;
if(iLastInnerHeight ==0) {
iLastInnerWidth = iSize.x()-GetBorders().left-GetBorders().right;
iLastInnerHeight = iSize.y()-GetBorders().top-GetBorders().bottom;
}
int posxdif = x - oldPos.x();
int posydif = y - oldPos.y();
int innerWidth = w - GetBorders().left-GetBorders().right;
int innerHeight = h- GetBorders().top-GetBorders().bottom;
float sizeRatioX = (float)(innerWidth)/((float)iLastInnerWidth);
float sizeRatioY = (float)(innerHeight)/((float)iLastInnerHeight);
iLastInnerWidth = innerWidth;
iLastInnerHeight = innerHeight;
CGLObject::SetGeometry(x,y,w,h);
UpdateTexture();
}
void CObject::resizeObject()
{
iMoveIcon.position.setX(GetBorders().left);
iMoveIcon.position.setY(GetBorders().top);
iMoveIcon.size.setX(Settings::iconSize);
iMoveIcon.size.setY(Settings::iconSize);
iResizeIcon.size.setX(Settings::iconSize);
iResizeIcon.size.setY(Settings::iconSize);
iResizeIcon.position.setX(iSize.x()-iResizeIcon.size.x()-GetBorders().right);
iResizeIcon.position.setY(iSize.y()-iResizeIcon.size.y()-GetBorders().bottom);
iCloseIcon.size.setX(Settings::iconSize);
iCloseIcon.size.setY(Settings::iconSize);
iCloseIcon.position.setX(iSize.x()-iCloseIcon.size.x()-GetBorders().right);
iCloseIcon.position.setY(0+GetBorders().bottom);
}
void CGLPlanarWorkspace::paintGL() {
if(!iImage) {
glEnable(GL_BLEND);
return;
}
iImage->PreparePlanarSlice('z',iPlanarCrossPosition);
iImage->PreparePlanarSlice('x',iPlanarCrossPosition);
iImage->PreparePlanarSlice('y',iPlanarCrossPosition);
CGLWidget::GetInstance()->resetGLView();
//Translate();
DrawBorderRect();
DrawInnerRect();
int ypos= CGLWidget::GetInstance()->GetSize().y()
-iSize.y()
-iPosition.y()+GetBorders().bottom;
glViewport(iPosition.x()+GetBorders().left,
ypos ,
iSize.x()-GetBorders().left-GetBorders().right
, iSize.y()-GetBorders().top-GetBorders().bottom);
glMatrixMode(GL_PROJECTION);
glLoadIdentity();
glOrtho(0, 1 , 0,1, 0.1, 90);
glMatrixMode(GL_MODELVIEW);
glLoadIdentity();
glTranslatef(0,0,-50);
glDisable(GL_BLEND);
iImage->DrawSliceZ();
iImage->DrawSliceX();
iImage->DrawSliceY();
DrawBorders();
glEnable(GL_BLEND);
}
void CGLWorkspace::SetGeometry(float x, float y, float w, float h)
{
WorkLog.write("Begin: CGLWorkspace::SetGeometry");
QPointF oldPos = iPosition;
if(iLastInnerHeight ==0)
{
iLastInnerWidth = iSize.x()-GetBorders().left-GetBorders().right;
iLastInnerHeight = iSize.y()-GetBorders().top-GetBorders().bottom;
}
int posxdif = x - oldPos.x();
int posydif = y - oldPos.y();
int innerWidth = w - GetBorders().left-GetBorders().right;
int innerHeight = h- GetBorders().top-GetBorders().bottom;
float sizeRatioX = (float)(innerWidth)/((float)iLastInnerWidth);
float sizeRatioY = (float)(innerHeight)/((float)iLastInnerHeight);
iLastInnerWidth = innerWidth;
iLastInnerHeight = innerHeight;
CGLObject::SetGeometry(x,y,w,h);
QListIterator<CGLImage*> images(iImages);
images.toFront();
while(images.hasNext())
{
CGLImage* im = images.next();
QPointF pos(im->GetPosition().x()-GetBorders().left,im->GetPosition().y()-GetBorders().top);
QPointF size = im->GetSize();
QPointF newPos;
newPos.setX(GetBorders().left+pos.x()*sizeRatioX+posxdif*sizeRatioX);
newPos.setY(GetBorders().top+pos.y()*sizeRatioY+posydif*sizeRatioY);
QPointF newSize;
newSize.setX(size.x()*sizeRatioX);
newSize.setY(size.y()*sizeRatioY);
im->SetGeometry(newPos.x(),newPos.y(), newSize.x(),newSize.y());
}
UpdateTexture();
WorkLog.write("Begin: CGLWorkspace::SetGeometry");
}
void CGLWorkspace::DrawToTexture()
{
WorkLog.write("Begin: CGLWorkspace::DrawToTexture");
if(!iWorkspaceChanged && !iSaveSnapshot){
WorkLog.write("End: CGLWorkspace::DrawToTexture");
return;
}
iWorkspaceChanged = false;
//Set up rendering to texture
//render to ext buffer (texture behind)
iActualTextureFBO->bind();
//glBindFramebufferEXT(GL_FRAMEBUFFER_EXT, iFBO);
// clear buffers
glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT);
//glBindFramebufferEXT(GL_FRAMEBUFFER_EXT, 0);
//draw 3D texture slice to texture
QListIterator<CGLImage*> images(iImages);
int imageHeightSum = 0;
glDisable(GL_BLEND);
while (images.hasNext())
{
glColor4f(1,1,1,1);
CGLImage *im = images.next();
imageHeightSum += im->GetSize().y();
//im->PrepareActualTexture();
//glBindFramebufferEXT(GL_FRAMEBUFFER_EXT, iFBO);
glViewport(0, 0,iActualTextureInfo.width, iActualTextureInfo.height); // Reset The Current Viewport
glMatrixMode(GL_PROJECTION); // Select The Projection Matrix
glLoadIdentity(); // Reset The Projection Matrix
//map to texture as to workspace (in widget)
int left = GetPosition().x()+GetBorders().left;
int right = GetSize().x()+GetPosition().x()-GetBorders().right;
int bottom=CGLWidget::GetInstance()->GetSize().y()-GetPosition().y()-GetSize().y()+GetBorders().bottom;
int top = CGLWidget::GetInstance()->GetSize().y()-GetPosition().y()-GetBorders().top;
glOrtho(left,
right ,
bottom,
top,
0.1, 90);
glMatrixMode(GL_MODELVIEW);
glLoadIdentity(); // Reset The Modelview Matrix
im->Translate();
glColor4f(1,1,1,1);
glDisable(GL_BLEND);
glBlendFunc(GL_SRC_ALPHA,GL_ONE_MINUS_SRC_ALPHA);
im->DrawBorderRect();
im->DrawInnerRect();
if(iActiveImage==im)
{
im->DrawSelection();
}
glColor4f(1,1,1,1);
im->DrawImage();
im->DrawManipulation();
im->DrawIcons();
im->DrawSlider();
im->DrawTexts();
}
if(iSaveSnapshot)
{
iSaveSnapshot = false;
SaveTexture(*iSaveSnapshotFileName);
}
//glBindFramebufferEXT(GL_FRAMEBUFFER_EXT, 0);
iActualTextureFBO->release();
WorkLog.write("End: CGLWorkspace::DrawToTexture");
return;
}
void CObject::DrawBorderRect(QPainter* painter)
{
QPen pen(Qt::gray, (GetBorders().bottom+GetBorders().left+GetBorders().right+GetBorders().top)/4, Qt::SolidLine, Qt::SquareCap, Qt::MiterJoin);
painter->setPen(pen);
painter->drawRect(QRect(QPoint(GetPosition().x()+GetBorders().left/2,GetPosition().y()+GetBorders().top/2),QPoint(GetPosition().x()+GetSize().x()-GetBorders().right/2,GetPosition().y()+GetSize().y()-GetBorders().bottom/2)));
}
