rt300@0: //
rt300@0: //  presetManager.h
rt300@0: //  oscSenderExample
rt300@0: //
rt300@0: //  Created by Robert Tubb on 07/11/2012.
rt300@0: //
rt300@0: //
rt300@0: 
rt300@8: // defines:
rt300@8: //      PresetManager
rt300@8: // and Preset
rt300@8: 
rt300@0: #ifndef __oscSenderExample__presetManager__
rt300@0: #define __oscSenderExample__presetManager__
rt300@0: 
rt300@8: #define PRESET_FILENAME "presets.json"
rt300@8: 
rt300@0: #include <iostream>
rt300@8: #include <string>
rt300@0: #include "ofMain.h"
rt300@0: #include "ofxiPhone.h"
rt300@0: #include "ofxiPhoneExtras.h"
rt300@0: #include "2dvector.h"
rt300@3: #include "grid.h"
rt300@8: #include "eventLogger.h"
rt300@8: #include "json.h"
rt300@8: 
rt300@8: #import "iViewController.h"
rt300@8: 
rt300@8: 
rt300@3: 
rt300@0: 
rt300@0: //---------------------------------------------------------------------------
rt300@0: class Preset{
rt300@3: public:
rt300@8:     // important details - these saved to file (uploaded?)
rt300@8:     string          creatorUserName;
rt300@8:     unsigned int    creatorDeviceID; // unique user device ID
rt300@8:     string          name; // name of preset
rt300@8:     long long       creationTime; // datetime that preset was created
rt300@8:     vector<ofColor> pixVals; // hmmm
rt300@8:     TwoVector       coordinates;  // position on grid
rt300@3:     
rt300@5:     // from save button press
rt300@8:     Preset(TwoVector acoord, string aname,int aID, string un, unsigned int uid){
rt300@0:         coordinates = acoord;
rt300@0:         name = aname;
rt300@8:         creatorUserName = un;
rt300@8:         creatorDeviceID = uid;
rt300@8:         double timemsd = [NSDate timeIntervalSinceReferenceDate];
rt300@8:         creationTime = (long long)(timemsd*1000);
rt300@8:         pixVals = makePresetPicture(coordinates);
rt300@4:         
rt300@4:         
rt300@4:     };
rt300@8:     // from json value
rt300@8:     Preset(Json::Value jval){
rt300@8:         
rt300@8:         // CRAHSED!!!!!
rt300@8:         name = jval["name"].asString();
rt300@8:         creatorUserName = jval["creatorUserName"].asString();
rt300@8:         creatorDeviceID = jval["creatorDeviceID"].asUInt();
rt300@8:         coordinates.x = jval["coordinates"].get("x", 0.0).asFloat();
rt300@8:         coordinates.y = jval["coordinates"].get("y", 0.0).asFloat();
rt300@8:         creationTime = jval["creationTime"].asLargestInt();
rt300@8:         pixVals = makePresetPicture(coordinates);
rt300@4: 
rt300@8:     }
rt300@8:     // from preset file load
rt300@8:     Preset(TwoVector acoord, string aname,int aID, long long stime){
rt300@4:         coordinates = acoord;
rt300@4:         name = aname;
rt300@8:         creationTime = stime;
rt300@8:         pixVals = makePresetPicture(coordinates);
rt300@0:         
rt300@0:     };
rt300@5:     
rt300@8:     // from download request??
rt300@8:     
rt300@5:     void draw();
rt300@8:     Json::Value presetToJson();
rt300@8:     vector<ofColor> makePresetPicture(TwoVector coord);
rt300@8:     
rt300@8:     string displayTextDescription(){
rt300@8:         stringstream ss;
rt300@8:         ss << "Name: \t" << name << "\nCreation time: \t" << creationTime << "\nCreator: \t" << creatorUserName <<  "\nCreator ID: \t" << creatorDeviceID << '\n';
rt300@8:         return ss.str();
rt300@8:         
rt300@8:     }
rt300@0: };
rt300@3: 
rt300@3: //---------------------------------------------------------------------------
rt300@0: class PresetManager{
rt300@0: public:
rt300@0:     int nextID;
rt300@3:     int timesOpened;
rt300@0:     // names values
rt300@0:     // check if already there
rt300@0:     // find and return all(?) presets within a certain coordinate range
rt300@0:     vector<Preset *> thePresets; // we want vector ? or list? pointers using new?
rt300@0:     
rt300@8:     int addPreset(string name); // returns id or negative error number
rt300@4:     int loadPreset(const TwoVector coord, const string name, long long stime);
rt300@4:     
rt300@0:     TwoVector recallPreset(int presetID); // by name ? id?
rt300@0:     TwoVector recallPreset(string name); // by name ? id?
rt300@5:     vector<Preset *>  getPresetsInRange(TwoVector min, TwoVector max);
rt300@5:     void drawPresetsInRange(const TwoVector min, const TwoVector max);
rt300@4:     void printAll();
rt300@0:     
rt300@0:     void startupLoadAll();  // get stuff from XML
rt300@0:     void exitAndSaveAll();  // save to XML, delete presets array (?)
rt300@5:     void clearAll();
rt300@8:     Json::Value  allPresetsToJson();
rt300@8:     void readJsonToPresets(const string &jsonFile);
rt300@0:     
rt300@0:     PresetManager();
rt300@0: };
rt300@0: 
rt300@4: 
rt300@4: //---------------------------------------------------------------------------
rt300@8: // this is the function that 'saves' a single preset as formatted text
rt300@8: // replaced with presetToJson
rt300@4: inline ostream& operator<<(ostream & os, const Preset& p){
rt300@4:     os.setf(ios_base::fixed,ios_base::floatfield);
rt300@4:     os.precision(1);
rt300@4:     
rt300@8:     // change this to JSON
rt300@8:     
rt300@8:     os << p.creationTime << p.coordinates.x << ',' << p.coordinates.y << '\n';
rt300@4:     
rt300@4:     return os;
rt300@4: }
rt300@4:     
rt300@8: //---------------------------------------------------------------------------
rt300@8: // this is the function that 'reads' all presets as formatted text
rt300@8:     // replaced with jsonFromPreset or somesuch
rt300@4:     inline istream& operator>>(istream & is, PresetManager& p)
rt300@4:     {
rt300@4:         //um
rt300@4:         string pname = "BLANK";
rt300@4:         char delim;
rt300@4:         double px, py;
rt300@4:         long long stime;
rt300@4:         
rt300@4:         
rt300@4:         is.setf(ios_base::fixed,ios_base::floatfield);
rt300@4:         is.precision(1);
rt300@4:         
rt300@4:         is >> stime >> delim >> px >> delim >> py;
rt300@4:         if(!is){
rt300@4:             return(is);
rt300@4:         }
rt300@4:         TwoVector pcoord(px,py);
rt300@7:         p.loadPreset(pcoord, pname, stime);
rt300@4:         return(is);
rt300@4:     }
rt300@4:     
rt300@0: #endif /* defined(__oscSenderExample__presetManager__) */