QTextBlock* CProjectFile::scan( QTextBlock* b ){
QTextBlock* block = b;
QProgressDialog pdia( QWidget::tr( "Processing " ) + m_document->fileInfo().fileName() ,
"" , 0 , m_document->editor()->blockCount() );
pdia.setCancelButton( 0 );
pdia.show();
//while( &block->next() != (QTextBlock*)&block->end() ){
while( block->next().isValid() ){
m_blockNumber++;
block = &block->next();
m_blockList.append( block );
CProjectItem* pjitem = CProjectItemFactory::buildItem( m_document, block, m_parent );
if( pjitem!=NULL ){
m_childList.append( pjitem );
for( int __i = 0; __i < pjitem->blockNumber()-1; __i++ ){
m_blockNumber++;
block = &block->next();
m_blockList.append( block );
}
}
if( m_blockNumber % 20 == 0 )
pdia.setValue( m_blockNumber );
//qDebug() << block->text() << block->isValid();
if( !block->isValid() )break;
}
qDebug() << "end item: " << m_label;
return block;
}
CGameObject *CInputHandler::dragEnd(const Point &pt, CTreeItem *dragItem) {
CViewItem *view = _gameManager->getView();
if (!view)
return nullptr;
// Scan through the view items to find the item being dropped on
CGameObject *target = nullptr;
for (CTreeItem *treeItem = view->scan(view); treeItem; treeItem = treeItem->scan(view)) {
CGameObject *gameObject = dynamic_cast<CGameObject *>(treeItem);
if (gameObject && gameObject != dragItem) {
if (gameObject->checkPoint(pt))
target = gameObject;
}
}
if (target) {
// Check if the cursor is on the PET. If so, pass to the PET
// to see what specific element the drag ended on
CProjectItem *project = view->getRoot();
if (project) {
CPetControl *petControl = project->getPetControl();
if (petControl && petControl->contains(pt)) {
target = petControl->dragEnd(pt);
if (!target)
target = petControl;
}
}
}
return target;
}
void CPetControl::postLoad() {
CProjectItem *root = getRoot();
if (!_activeNPCName.empty() && root)
_activeNPC = root->findByName(_activeNPCName);
if (!_remoteTargetName.empty() && root)
_remoteTarget = dynamic_cast<CGameObject *>(root->findByName(_remoteTargetName));
setArea(_currentArea, true);
loaded();
}
bool TitanicEngine::canLoadGameStateCurrently() {
if (!_window->_inputAllowed)
return false;
CProjectItem *project = _window->_gameManager->_project;
if (project) {
CPetControl *pet = project->getPetControl();
if (pet && !pet->isAreaUnlocked())
return false;
}
return true;
}
void CPetSave::execute() {
CPetControl *pet = getPetControl();
if (_savegameSlotNum >= 0) {
highlightSlot(-1);
CProjectItem *project = pet ? pet->getRoot() : nullptr;
if (project) {
project->saveGame(_savegameSlotNum, _slotNames[_savegameSlotNum].getText());
pet->displayMessage(BLANK);
}
} else if (pet) {
pet->displayMessage(SELECT_GAME_TO_SAVE);
}
}
void PProjectWindow::SelectionChanged(void)
{
int32 sel = fList->CurrentSelection(0);
BListItem* viewItem = (sel<0) ? NULL : fList->FullListItemAt(sel);
PProjectItem* prjViewItem = dynamic_cast<PProjectItem*>(viewItem);
CProjectItem* prjItem
= prjViewItem
? dynamic_cast<CProjectItem*>(prjViewItem->ModelItem())
: NULL;
bool addOk = prjItem ? prjItem->CanBeAddedTo() : false;
fButtonBar->SetEnabled(msg_PAdd, addOk);
bool removeOk = prjItem ? prjItem->CanBeRemoved() : false;
fButtonBar->SetEnabled(msg_PRemove, removeOk);
}
void CProjectItem::loadGame(int slotId) {
CompressedFile file;
// Clear any existing project contents and call preload code
preLoad();
clear();
// Open either an existing savegame slot or the new game template
if (slotId >= 0) {
Common::InSaveFile *saveFile = g_system->getSavefileManager()->openForLoading(
g_vm->generateSaveName(slotId));
file.open(saveFile);
} else {
Common::File *newFile = new Common::File();
if (!newFile->open("newgame.st"))
error("Could not open newgame.st");
file.open(newFile);
}
// Load the savegame header in
TitanicSavegameHeader header;
readSavegameHeader(&file, header);
delete header._thumbnail;
// Load the contents in
CProjectItem *newProject = loadData(&file);
file.IsClassStart();
getGameManager()->load(&file);
file.close();
// Clear existing project
clear();
// Detach each item under the loaded project, and re-attach them
// to the existing project instance (this)
CTreeItem *item;
while ((item = newProject->getFirstChild()) != nullptr) {
item->detach();
item->addUnder(this);
}
// Loaded project instance is no longer needed
newProject->destroyAll();
// Post-load processing
postLoad();
}
