void copyStencilToColor(GLenum whichColorBuffer)
{
int x, y;
GLint previousColorBuffer;
glReadPixels(0, 0, winWidth, winHeight, GL_STENCIL_INDEX, GL_UNSIGNED_BYTE,
stencilSave);
/* I'm sure this could be done much better with OpenGL */
for(y = 0; y < winHeight; y++)
for(x = 0; x < winWidth; x++) {
int stencilValue;
stencilValue = stencilSave[winWidth * y + x];
colorSave[(winWidth * y + x) * 3 + 0] = colors[stencilValue % 7][0];
colorSave[(winWidth * y + x) * 3 + 1] = colors[stencilValue % 7][1];
colorSave[(winWidth * y + x) * 3 + 2] = colors[stencilValue % 7][2];
}
pushOrthoView(0, 1, 0, 1, 0, 1);
glRasterPos3f(0, 0, -.5);
glDisable(GL_DEPTH_TEST);
glDisable(GL_STENCIL_TEST);
glColorMask(GL_TRUE, GL_TRUE, GL_TRUE, GL_TRUE);
glGetIntegerv(GL_DRAW_BUFFER, &previousColorBuffer);
glDrawBuffer(whichColorBuffer);
glDrawPixels(winWidth, winHeight, GL_RGB, GL_UNSIGNED_BYTE, colorSave);
glDrawBuffer(previousColorBuffer);
glEnable(GL_DEPTH_TEST);
popView();
}
/*!
* \brief AbstractAnimationWindow::clearView
*/
void AbstractAnimationWindow::clearView()
{
if (mpViewerWidget) {
mpViewerWidget->getSceneView()->setSceneData(0);
popView();
mpViewerWidget->update();
}
}
void copyDepthToColor(GLenum whichColorBuffer)
{
int x, y;
GLfloat max, min;
GLint previousColorBuffer;
glReadPixels(0, 0, winWidth, winHeight, GL_DEPTH_COMPONENT, GL_FLOAT,
depthSave);
/* I'm sure this could be done much better with OpenGL */
max = 0;
min = 1;
for(y = 0; y < winHeight; y++)
for(x = 0; x < winWidth; x++) {
if(depthSave[winWidth * y + x] < min)
min = depthSave[winWidth * y + x];
if(depthSave[winWidth * y + x] > max && depthSave[winWidth * y + x] < .999)
max = depthSave[winWidth * y + x];
}
for(y = 0; y < winHeight; y++)
for(x = 0; x < winWidth; x++) {
if(depthSave[winWidth * y + x] <= max)
depthSave[winWidth * y + x] = 1 - (depthSave[winWidth * y + x] - min) / (max - min);
else
depthSave[winWidth * y + x] = 0;
}
pushOrthoView(0, 1, 0, 1, 0, 1);
glRasterPos3f(0, 0, -.5);
glDisable(GL_DEPTH_TEST);
glDisable(GL_STENCIL_TEST);
glColorMask(GL_TRUE, GL_TRUE, GL_TRUE, GL_TRUE);
glGetIntegerv(GL_DRAW_BUFFER, &previousColorBuffer);
glDrawBuffer(whichColorBuffer);
glDrawPixels(winWidth, winHeight, GL_LUMINANCE , GL_FLOAT, depthSave);
glDrawBuffer(previousColorBuffer);
glEnable(GL_DEPTH_TEST);
popView();
}
/*!
Function activates view based on viewId parameter. If requested view is
already open, it is requested to reload. Otherwise view object is created
and pushed to view stack.
*/
void NmApplication::enterNmUiView(NmUiStartParam *startParam)
{
NM_FUNCTION;
// Check the validity of start parameter object.
if (startParam) {
mCurrentMailboxId = startParam->mailboxId();
if (startParam->service() && mMainWindow) {
// When the message list is started as a service previous views
// are removed from the stack. Open editors are closed. Also
// if the view is same than the new one, keep it open (reload the
// content).
// Reset the foreground service flag while popping the views.
bool previousForegroundService = mForegroundService;
mForegroundService = true;
// At least one view must remain in the stack.
while (mViewStack->count( )> 1) {
NmUiViewId topId = mViewStack->top()->nmailViewId();
if (topId != NmUiViewMessageEditor &&
topId != NmUiViewMailboxList &&
topId != startParam->viewId()) {
prepareForPopView();
}
else {
// Editor or mailbox list in the top. Stop the loop.
break;
}
}
mForegroundService = previousForegroundService;
}
// Check whether requested view is already active and if so, ask it
// to reload contents with new start parameter data. Do not reuse the
// view if started as service to editor view (ShareUI).
if (mActiveViewId == startParam->viewId() &&
(!startParam->service() || mActiveViewId!=NmUiViewMessageEditor)) {
//startParam pointer is tested before usage below
//coverity[deref_arg]
mViewStack->top()->reloadViewContents(startParam);
}
else {
switch (startParam->viewId()) {
case NmUiViewMailboxList:
{
NmMailboxListView *mbListView = new NmMailboxListView(
*this, startParam, *mUiEngine,
*mMbListModel, new HbDocumentLoader(mMainWindow));
pushView(mbListView);
}
break;
case NmUiViewMessageList:
{
// Check the topmost view. If it is an editor, save to draft and close it.
if (startParam->service() && !mViewStack->isEmpty() &&
mViewStack->top()->nmailViewId()==NmUiViewMessageEditor) {
QMetaObject::invokeMethod(mViewStack->top(),
"safeToDraft", Qt::DirectConnection);
popView();
}
NmMessageListModel *messageListModel =
&mUiEngine->messageListModel(startParam->mailboxId(),
startParam->folderId());
NmMessageListView *msgList =
new NmMessageListView(*this, startParam, *mUiEngine,
*mMbListModel, messageListModel,
new HbDocumentLoader(mMainWindow));
pushView(msgList);
// Inform other processes about this event.
NmUiEventsNotifier::notifyViewStateChanged(NmUiEventsNotifier::NmViewShownEvent,
NmUiViewMessageList,
startParam->mailboxId());
}
break;
case NmUiViewMessageSearchList:
{
// Check the topmost view. If it is an editor, save to draft and close it.
if (startParam->service() && !mViewStack->isEmpty() &&
mViewStack->top()->nmailViewId()==NmUiViewMessageEditor) {
QMetaObject::invokeMethod(mViewStack->top(),
"safeToDraft", Qt::DirectConnection);
popView();
}
NmMessageListModel &model =
mUiEngine->messageListModelForSearch(startParam->mailboxId());
NmMessageSearchListView *searchListView = new NmMessageSearchListView(
*this, startParam, *mUiEngine, model,
new HbDocumentLoader(mMainWindow));
pushView(searchListView);
}
break;
case NmUiViewMessageViewer:
pushView(new NmViewerView(*this, startParam, *mUiEngine,
mMainWindow, *mAttaManager));
break;
case NmUiViewMessageEditor:
// Check the topmost view. If it is an editor, save to draft and close it.
if (startParam->service() && !mViewStack->isEmpty() &&
mViewStack->top()->nmailViewId()==NmUiViewMessageEditor) {
QMetaObject::invokeMethod(mViewStack->top(),
"safeToDraft", Qt::DirectConnection);
popView();
}
pushView(new NmEditorView(*this, startParam, *mUiEngine, *mAttaManager));
break;
default:
// Reset view stack and exit application.
delete startParam;
startParam = NULL;
resetViewStack();
break;
}
}
if (startParam && startParam->service()) {
// Store the view id that was launched as service.
mServiceViewId = mActiveViewId;
}
}
}
