QtNovelUI/WordsIDE/storychainspresent.cpp

#include "storychainspresent.h"
#include "DocsManager.h"

#include <QSplitter>
#include <QVBoxLayout>

using namespace Components;
using namespace Parse;
using namespace Parse::Result;
using namespace Tools;

StoryChainsPresent::StoryChainsPresent(Core::AppCore *core, QWidget *parent)
    : QWidget(parent), core_ins(core), model_base(new QStandardItemModel(this)),
      tree_view(new QTreeView(this)), details_show(new QPlainTextEdit(this)),
      sync_tools(new ModelSyncs<DesNode*>(
                     model_base,
                     [](DesNode *const &d, QStandardItem *it)->bool
{ return static_cast<NamedNode*>(d)->name().first() == it->text();},
                 [](DesNode *const &d, QStandardItem *it)
{ it->setText(static_cast<NamedNode*>(d)->name().first()); }))
{
tree_view->setModel(model_base);
tree_view->setHeaderHidden(true);

auto layoutx = new QVBoxLayout(this);
layoutx->setMargin(0);
auto split = new QSplitter(Qt::Vertical, this);
layoutx->addWidget(split);
split->addWidget(tree_view);
split->addWidget(details_show);
details_show->setReadOnly(true);

connect(tree_view,  &QTreeView::clicked,   this,    &StoryChainsPresent::action_details_show);
connect(tree_view,  &QTreeView::doubleClicked, this,&StoryChainsPresent::click_to);
}

void StoryChainsPresent::refresh()
{
    sync_tools->presentSync([this](DesNode *p)->QList<DesNode*>{
        if(p){
            QList<DesNode*> retv;
            for(auto &point : p->children()){
                if(point->typeValue() == NODE_STORYPOINT){
                    retv << point;
                }
            }
            return retv;
        }
        else
            return this->core_ins->parseCore()->allStoryChains();
    });
}

void StoryChainsPresent::action_details_show(const QModelIndex &curr)
{
    if(!curr.isValid())
        return;

    details_show->clear();
    auto item = model_base->itemFromIndex(curr);
    if(item->parent() == nullptr){
        auto node = core_ins->parseCore()->queryStoryChain(item->text());

        auto children = node.first()->children();
        for(auto &it : children){
            if(it->typeValue() != NODE_STORYPOINT){
                details_show->appendPlainText(it->toString());
            }
        }
    }
    else{
        auto node = core_ins->parseCore()->queryStoryChain(item->parent()->text());
        auto point = core_ins->parseCore()->queryStoryPoint(node.first(), item->text());

        auto children = point.first()->children();
        for(auto &it : children){
            details_show->appendPlainText(it->toString());
        }
    }
}

void StoryChainsPresent::click_to(const QModelIndex &curr)
{
    if(!curr.isValid())
        return;

    auto pnode = this->model_base->itemFromIndex(curr);
    QList<QString> path;
    while (pnode) {
        path.insert(0, pnode->text());
        pnode = pnode->parent();
    }

    auto chain_ins = this->core_ins->parseCore()->queryStoryChain(path[0]).first();
    auto chain_doc = chain_ins->doc();
    this->core_ins->getDocsManager()->openTextDocument(chain_doc->filePath(), chain_doc->docName());
    auto present = this->core_ins->getDocsManager()->queryTextComponent(QFileInfo(chain_doc->filePath()));

    if(path.size()){
        present->jumpTo(path);
    }
}