/*
 * OverviewFrame.cpp
 *
 *  Created on: Apr 21, 2015
 *      Author: Hovanes Egiyan
 */

#include "OverviewFrame.hh"

OverviewFrame::OverviewFrame( const ScanPlot* plot, const TGWindow* pWindow, UInt_t width, UInt_t height ) :
	TGHorizontalFrame( pWindow, width, height ),
	ofPlot( plot ),
	ofDrawButton(0),
	ofEmbeddedCanvas(0),
	ofStyle(0) {

//	cout << "In OverviewFrame::OverviewFrame()" << endl;

	ofStyle = new TStyle(*gStyle);
	// Create the draw button
	ofButtonFrame = new TGVerticalFrame( this, width, height );
	ofButtonFrame->SetBackgroundColor(0x333355);

	ofDrawButton = new TGTextButton(ofButtonFrame, "Analyze");
	ofDrawButton->SetMinHeight( 0.6 * height );
	ofDrawButton->Connect("Clicked()", "OverviewFrame", this, "LaunchAnalysisFrame()");
	ofButtonFrame->AddFrame( ofDrawButton, new TGLayoutHints( kLHintsLeft | kLHintsCenterY, 1, 1, 1, 1)  );
	this->AddFrame( ofButtonFrame, new TGLayoutHints( kLHintsLeft | kLHintsCenterY, 1, 1, 1, 1) );
	// Crate the canvas
	string canvasName;
	if( ofPlot != 0 ) canvasName = ofPlot->getName();
	ofEmbeddedCanvas = new TRootEmbeddedCanvas( canvasName.c_str(), this, width, height );
	this->AddFrame( ofEmbeddedCanvas, new TGLayoutHints( kLHintsExpandX | kLHintsExpandY, 2, 2, 2, 2) );
	Resize(width,height);
	return;
}

OverviewFrame::~OverviewFrame() {
//	ofDrawButton->Delete();
//	ofButtonFrame->Delete();
//	ofEmbeddedCanvas->Delete();
	if( ofStyle !=0 ) delete ofStyle;
	if( ofAnalysisFrame != 0 && ofAnalysisFrame->IsActive() )
		ofAnalysisFrame->CloseWindow();
	this->Cleanup();
	return;
}


void OverviewFrame::DrawPlot() {
	if( ofPlot != 0 ) {
		cout << "Called DrawPlot for " << ofPlot->getName() << endl;
	} else {
		cout << "Called DrawPlot for non-existent plot " << endl;
	}
	ofStyle->cd();
	ofEmbeddedCanvas->GetCanvas()->cd();
	ofEmbeddedCanvas->GetCanvas()->SetLeftMargin(0.01);
	ofEmbeddedCanvas->GetCanvas()->SetRightMargin(0.01);
	ofEmbeddedCanvas->GetCanvas()->SetTopMargin(0.01);
	ofEmbeddedCanvas->GetCanvas()->SetBottomMargin(0.01);
	ofEmbeddedCanvas->GetCanvas()->SetLogy();
	ofEmbeddedCanvas->GetCanvas()->SetFillColor(17);
	if( ofPlot != 0 ) {
		TGraphErrors* graph = ofPlot->getGraph();
		if( graph != 0 ) {
			ofStyle->SetTitleH(0.7);
			ofStyle->SetTitleW(0.95);
			ofPlot->getGraph()->Draw("AWP");
			gPad->SetFrameFillColor( 19 );
			gPad->Update();
			gPad->Modified();
		}
	}
	//   ofEmbeddedCanvas->GetCanvas()->cd();
	ofEmbeddedCanvas->GetCanvas()->Update();
	ofEmbeddedCanvas->GetCanvas()->Modified();
	return;
}


void OverviewFrame::LaunchAnalysisFrame() {
	if (ofPlot != 0) {
		cout << "Launching analysis frame for plot " << ofPlot->getName()
				<< endl;
		ofAnalysisFrame = new AnalysisMainFrame(gClient->GetRoot(),
				ofPlot->getName().c_str(), 1600, 700, ofPlot);
		cout << "Launched analysis frame for plot " << ofPlot->getName()
				<< endl;
	}
	return;
}