annotate presetManager.h @ 5:5ee5ef99e117

presets have "icons" and save OK. Snapping works. move velocity still frustrating.

//
//  presetManager.h
//  oscSenderExample
//
//  Created by Robert Tubb on 07/11/2012.
//
//

#ifndef __oscSenderExample__presetManager__
#define __oscSenderExample__presetManager__

#include <iostream>
#include "ofMain.h"
#include "ofxiPhone.h"
#include "ofxiPhoneExtras.h"
#include "2dvector.h"
#include "grid.h"


//---------------------------------------------------------------------------
class Preset{
public:

    int presetID;
    string name;
    long long savetime;
    vector<ofColor> pixVals;
    double timemsd = [NSDate timeIntervalSinceReferenceDate];
    
    TwoVector coordinates;
    
    // from save button press
    Preset(TwoVector acoord, string aname,int aID, const vector<ofColor> & pixCols){
        coordinates = acoord;
        name = aname;
        presetID = aID;
        
        timemsd = [NSDate timeIntervalSinceReferenceDate];
        savetime = (long long)(timemsd*1000);
        pixVals = pixCols;
        

    };
    Preset(int aID){
        coordinates.setCoord(0.0,0.0);
        name = "Blank";
        presetID = aID;
        timemsd = [NSDate timeIntervalSinceReferenceDate];
        savetime = (long long)(timemsd*1000);
        
    };

    // from file load
    Preset(TwoVector acoord, string aname,int aID, long long stime, const vector<ofColor> & pixCols){
        coordinates = acoord;
        name = aname;
        presetID = aID;
        savetime = stime;
        pixVals = pixCols;
        
    };
    
    void draw();

};


//---------------------------------------------------------------------------
class PresetManager{
public:
    int nextID;
    int timesOpened;
    // names values
    // check if already there
    // find and return all(?) presets within a certain coordinate range
    vector<Preset *> thePresets; // we want vector ? or list? pointers using new?
    
    int addPreset(TwoVector coord, string name); // returns id or negative error number
    int loadPreset(const TwoVector coord, const string name, long long stime);
    
    TwoVector recallPreset(int presetID); // by name ? id?
    TwoVector recallPreset(string name); // by name ? id?
    vector<Preset *>  getPresetsInRange(TwoVector min, TwoVector max);
    void drawPresetsInRange(const TwoVector min, const TwoVector max);
    vector<ofColor> makePresetPicture(TwoVector coord);
    void printAll();
    
    void startupLoadAll();  // get stuff from XML
    void exitAndSaveAll();  // save to XML, delete presets array (?)
    void clearAll();
    
    PresetManager();
};


//---------------------------------------------------------------------------
inline ostream& operator<<(ostream & os, const Preset& p){
    os.setf(ios_base::fixed,ios_base::floatfield);
    os.precision(1);
    
    os << p.savetime << ',' << p.coordinates.x << ',' << p.coordinates.y << '\n';
    
    return os;
}
    
    //---------------------------------------------------------------------------
    inline istream& operator>>(istream & is, PresetManager& p)
    {
        //um
        string pname = "BLANK";
        char delim;
        double px, py;
        long long stime;
        
        
        is.setf(ios_base::fixed,ios_base::floatfield);
        is.precision(1);
        
        is >> stime >> delim >> px >> delim >> py;
        if(!is){
            cout << "problem reading preset file";
            return(is);
        }
        TwoVector pcoord(px,py);
        int n = p.loadPreset(pcoord, pname, stime);
        return(is);
    }
    
#endif /* defined(__oscSenderExample__presetManager__) */