WsParser_VS/StoryPresent/storypresent.cpp

#include "storypresent.h"
#include <QFileInfo>
#include <QMessageBox>

using namespace dags;
using namespace xast_parse;

StoryPresent::StoryPresent(QWidget* parent)
	: QMainWindow(parent), _story_present(new DAGActiveView(this))
{
	setCentralWidget(_story_present);
}

StoryPresent::~StoryPresent()
{}

#include "xast_parse.h"
void StoryPresent::loadXAST(const QString& ast_path)
{
	QFileInfo finfo(ast_path);
	if (!finfo.exists() || !finfo.isFile()) {
		QMessageBox::critical(this, u8"<EFBFBD>ļ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>", QString(u8"ָ<EFBFBD><EFBFBD><EFBFBD>ļ<EFBFBD><EFBFBD><EFBFBD>%1<><31><EFBFBD>Ƿ<EFBFBD><C7B7><EFBFBD>").arg(ast_path));
		return;
	}

	xast_parse::XAST_Parser t(ast_path);
	this->_story_graph = t.storyGraph();

	QList<graph_data::Arrow> arrows;
	for (auto& key : this->_story_graph.keys()) {
		auto story_line = this->_story_graph[key];

		auto arrow_start = story_line->name();
		auto frag_temp = story_line->firstChild();
		while (frag_temp) {
			switch (frag_temp->type()) {
			case SliceType::FragmentDefines: {
					auto arrow_tail = std::dynamic_pointer_cast<FragmentDefine>(frag_temp)->name() + u8"@" + story_line->name();
					arrows << graph_data::Arrow(arrow_start, arrow_tail);
					arrow_start = arrow_tail;
				}break;
			case SliceType::FragmentRefers: {
					auto conv_refer = std::dynamic_pointer_cast<FragmentRefer>(frag_temp);
					auto arrow_tail = conv_refer->fragmentRefer() + u8"@" + conv_refer->storyRefer();
					arrows << graph_data::Arrow(arrow_start, arrow_tail);
					arrow_start = arrow_tail;
				}break;
			default: break;
			}
			frag_temp = frag_temp->nextSlice();
		}
	}

	this->_story_present->updateWithEdges(arrows);
}