#include "ofApp.h"
#include "glew.h"

const ofPoint outputWindowSize=ofPoint(1200,900);


//--------------------------------------------------------------
void ofApp::setup(){

	midiIn.listInPorts();
	//midiIn.openPort(1);
	//midiIn.addListener(this);

	//TODO make a midi chooser

	load_settings();

	madlaser.setup("madlaser",1125,510);

    ofSetFrameRate(60);
}



//====================== settings

void ofApp::default_settings(){

	//outputScale=1.0f;
}

void ofApp::save_settings(){

    //XML.setValue("SCALE", outputScale);

    XML.saveFile("settings.xml");
    cout << "settings.xml saved!" <<std::endl;
}

void ofApp::load_settings(){

	if( XML.loadFile("settings.xml") ){
		cout << "settings.xml loaded!" <<std::endl;

	}
	else{
		cout << "unable to load settings.xml"<<std::endl;
	}

	//outputScale=XML.getValue("SCALE", 1.0f);
}



void ofApp::update(){
	svginput.update();
	textinput.update();
}


//--------------------------------------------------------------	GUI
void ofApp::draw(){ 
	ofBackground(0);

	networkinput.draw();
	svginput.draw();
	textinput.draw();
	switcher.draw();

	//process the pipeline
	vector<colourPolyline> output;
	if (switcher.network){
		vector<colourPolyline> networkoutput=networkinput.clipOutput();
		output.insert(end(output), begin(networkoutput), end(networkoutput));
	}
	if (switcher.svg){
		vector<colourPolyline> svgoutput=svginput.clipOutput();
		output.insert(end(output), begin(svgoutput), end(svgoutput));
	}
	if (switcher.text){
		vector<colourPolyline> textoutput=textinput.clipOutput();
		output.insert(end(output), begin(textoutput), end(textoutput));
	}

	int points=0;

	ofPushMatrix();
	ofTranslate(825,5);
	ofSetColor(255);
	ofNoFill();
	ofDrawRectangle(0,0,500,500);
	ofTranslate(250,250);
	ofScale(250.0f);
	for (auto poly:output){
		poly.draw();
		points+=poly.size();
	}
	ofPopMatrix();

	madlaser.panel.draw();

	madlaser.drawNormalised(output);

	ofSetWindowTitle("laser points: "+ofToString(points));
}



//--------------------------------------------------------------
void ofApp::exit() {


}



//--------------------------------------------------------------
		

void ofApp::keyPressed(ofKeyEventArgs &args){
	if (args.key==OF_KEY_COMMAND){
		//commandPressed=true;
	}

	switch(args.key){
		case 'a':{
			load_settings();
			break;
		}
		case 'd':{
			default_settings();
			break;
		}
		case 's':{
			save_settings();
			break;
		}
	}
}

//--------------------------------------------------------------

void ofApp::keyReleased(ofKeyEventArgs &args){
	if (args.key==OF_KEY_COMMAND){
		//commandPressed=false;
	}
}


//--------------------------------------------------------------
void ofApp::mouseMoved(int x, int y ){
}
	
//--------------------------------------------------------------

void ofApp::mouseDragged(int x, int y, int button){
	
}

//--------------------------------------------------------------

void ofApp::mousePressed(int x, int y, int button){
	
}

//--------------------------------------------------------------

void ofApp::mouseReleased(int x, int y, int button){
	
}

//--------------------------------------------------------------
void ofApp::mouseEntered(int x, int y){

}

//--------------------------------------------------------------
void ofApp::mouseExited(int x, int y){

}

//--------------------------------------------------------------

void ofApp::windowResized(int w, int h){

}


//--------------------------------------------------------------
void ofApp::dragEvent(ofDragInfo dragInfo){ 
	string filename= *dragInfo.files.begin();
	string extension= filename.substr(filename.find_last_of(".") + 1);
	if (extension == "svg") {
		if (string::npos==filename.find("fonts")){
			svginput.load(filename);
		}
		else {
			ofLog()<<"found a font";
			textinput.loadFont(filename);
		}
	} else if (extension == "txt"){
		textinput.loadText(filename);
	} else if (extension == "plt"){
		textinput.loadPalette(filename);
	} else {
		ofLog()<<"cannot load "<<filename;
	}

}

void ofApp::newMidiMessage(ofxMidiMessage& msg) {
	//column 0 for general controls
	printf("Midi: %i %i %i\n",msg.channel,msg.control,msg.value);

	int offset;

	//===============================================
	offset=0;
	
	if (msg.channel==1&&msg.control==1+offset){
		//pot
		//xf_rotate=(((float)msg.value)/64.0f)-1.0f;
	}
	if (msg.channel==1&&msg.control==33+offset){
		//pot button
		//use_rotate=use_rotate?false:true;
	}
	if (msg.channel==1&&msg.control==65+offset){
		//top button
		//rotate_amt=ofRandom(5.0f);
	}
	if (msg.channel==1&&msg.control==73+offset){
		//bottom button
	}
	if (msg.channel==1&&msg.control==81+offset){
		//fader
		//laser_intensity=msg.value*2;
	}

	//===============================================
	offset=1;
	
}