#include "MainWindow.h"

#include <qtabwidget.h>
#include "utils/UiLayoutManager.h"

#include "PropertyBrowser.h"
#include "ModelBrowser.h"
#include "ModelBrowser/PresetModelPanel.h"
#include "DockWidget.h"

#include "viewer/QtOsgViewWidget.h"
#include "viewer/OsgViewer.h"

#include "chartPlot/FitCurveDialog.h"
#include "chartPlot/SurfaceDialog.h"
#include "Layout/LayoutSettingUI.h"
#include "Layout/SignalIndicatorLampUI.h"
#include "Layout/AddParamSetting.h"
#include "Layout/CodeEdtUI.h"

#include "Table/targetlistwgt.h"
#include "common/RecourceHelper.h"

#include "../workspace/WorkSpaceManager.h"
#include "../workspace/WorkSpace.h"
#include "../workspace/Timestep.h"
#include "../workspace/LampStatus.h"

#include "Matlab/MatlabObject.h"

#include "Panel/DataPanelManager.h"

#include "ui_MainWindow.h"
#include "viewer/OsgWidget.h"
#include "DockTitleBar.h"

MainWindow::MainWindow(QWidget* parent)
    : QMainWindow(parent)
    , ui(new Ui::MainWindow) {
    ui->setupUi(this);

    LOG_INFO("MainWindow::MainWindow - Constructor called, about to call InitUI");
    InitUI();
    LOG_INFO("MainWindow::MainWindow - Constructor completed");
}   

MainWindow::~MainWindow() {
	UninitUI();
    delete ui;
}

void MainWindow::InitUI() {
    LOG_INFO("MainWindow::InitUI - Function started");
    
    QWidget* centralWidget = takeCentralWidget();
    if (nullptr != centralWidget) {
        delete centralWidget;
    }
    setDockNestingEnabled(true);

    setCorner(Qt::BottomLeftCorner, Qt::LeftDockWidgetArea);
    setCorner(Qt::BottomRightCorner, Qt::RightDockWidgetArea);
    setDockOptions(QMainWindow::AllowTabbedDocks | QMainWindow::AllowNestedDocks | QMainWindow::AnimatedDocks);

    DockWidget* model = new DockWidget(tr("model elements"), 0);
    model->SetDockWidgetTitleBar(new DockTitleBar(model));
    model->setObjectName("Dock.ModelBrowser");
    modelBrowser_ = new ModelBrowser(0);
    modelBrowser_->AttachDock(model);
    mapDockWidget_.insert("ModelBrowser", model);
	addDockWidget(Qt::LeftDockWidgetArea, model);

    // 创建预制模型面板
    DockWidget* presetModel = new DockWidget(tr("preset models"), 0);
    presetModel->SetDockWidgetTitleBar(new DockTitleBar(presetModel));
    presetModel->setObjectName("Dock.PresetModelPanel");
    presetModelPanel_ = new PresetModelPanel(0);
    presetModelPanel_->AttachDock(presetModel);
	addDockWidget(Qt::LeftDockWidgetArea, presetModel);
    mapDockWidget_.insert("PresetModelPanel", presetModel);

    DockWidget* attribte = new DockWidget(tr("attribte"), 0);
    attribte->SetDockWidgetTitleBar(new DockTitleBar(attribte));
    attribte->setObjectName("Dock.PropertyBrowser");
    //addDockWidget(pSettingUI->GetArea("PropertyBrowser"), attribte);
    propertyBrowser_ = new PropertyBrowser(0);
    propertyBrowser_->AttachDock(attribte);
    mapDockWidget_.insert("PropertyBrowser", attribte);
    addDockWidget(Qt::RightDockWidgetArea, attribte);

    connect(modelBrowser_, &ModelBrowser::WorkSpaceChange, propertyBrowser_, &PropertyBrowser::OnWorkSpaceChange);
    connect(modelBrowser_, &ModelBrowser::EntityChange, propertyBrowser_, &PropertyBrowser::OnEntityChange);

    qtOsgViewWidget_ = new OsgWidget;
    qtOsgViewWidget_->Initialize();

    DockWidget* viewDock = new DockWidget(tr("Main View"), 0);
    viewDock->SetDockWidgetTitleBar(new DockTitleBar(viewDock));
    viewDock->setObjectName("Dock.MainView");
    viewDock->setWidget(qtOsgViewWidget_);
    addDockWidget(Qt::LeftDockWidgetArea, viewDock);
    mapDockWidget_.insert("MainView", viewDock);

    splitDockWidget(model, viewDock, Qt::Horizontal);

	// 将预制模型面板与模型浏览器标签化
	tabifyDockWidget(model, presetModel);

    dataPanelManager_ = new DataPanelManager(this, this);
    
    connect(&WorkSpaceManager::Get(), &WorkSpaceManager::WorkSpaceChanged,
            dataPanelManager_, &DataPanelManager::OnWorkspaceChanged);

    // Restore previous UI layout if available
    LOG_INFO("MainWindow::InitUI - About to call UiLayoutManager::Restore");
    UiLayoutManager::Restore(this, 1);
    LOG_INFO("MainWindow::InitUI - UiLayoutManager::Restore completed");

    //ui->viewWidget->layout()->addWidget(qtOsgViewWidget_);
    qtOsgViewWidget_->LoadDefaultScene();

#if 0
	MatlabObject::GetInstance()->RunMatlabFile("");
#endif // 1
}

void MainWindow::UninitUI() {
    // Save layout state before tearing down widgets
    UiLayoutManager::Save(this, 1);
    
    if (dataPanelManager_) {
        delete dataPanelManager_;
        dataPanelManager_ = nullptr;
    }
    
    if (qtOsgViewWidget_) {
        qtOsgViewWidget_->Uninitialize();
        delete qtOsgViewWidget_;
        qtOsgViewWidget_ = nullptr;
	}
}

void MainWindow::slotResetWorkSpace()
{
    QString wavePath = "", speedPath = "", rdPath = "";
    if (WorkSpaceManager::Get().GetCurrent()) {
        if (!WorkSpaceManager::Get().GetCurrent()->GetWavePath().isEmpty()) {
            wavePath = RecourceHelper::Get().GetBasePath() + "/" + WorkSpaceManager::Get().GetCurrent()->GetWavePath();
        }

        if (!WorkSpaceManager::Get().GetCurrent()->GetReportPath().isEmpty()) {
            speedPath = RecourceHelper::Get().GetBasePath() + "/" + WorkSpaceManager::Get().GetCurrent()->GetReportPath();
        }

        if (!WorkSpaceManager::Get().GetCurrent()->GetRDPath().isEmpty()) {
            rdPath = RecourceHelper::Get().GetBasePath() + "/" + WorkSpaceManager::Get().GetCurrent()->GetRDPath();
        }
    }
}