recognise euro symbol

1 files changed, 38 insertions, 5 deletions

diff --git a/menuApp/src/ofApp.cpp b/menuApp/src/ofApp.cpp
index 43ae097..67bc645 100644
--- a/menuApp/src/ofApp.cpp
+++ b/menuApp/src/ofApp.cpp
@@ -3,7 +3,31 @@
 #define timtoken "3281768761.3dfcaf5.14ca9410c2aa4c00b9b60f36cd09d01a"
 #define hangdaitoken "3939854844.b31608d.a61a4e49a4dc40a688c22f4e0e81da3a"
 
+std::string replaceStrChar(std::string str, const std::string& replace, char ch) {
+
+  // set our locator equal to the first appearance of any character in replace
+  size_t found = str.find_first_of(replace);
+
+  while (found != std::string::npos) { // While our position in the sting is in range.
+    str[found] = ch; // Change the character at position.
+    found = str.find_first_of(replace, found+1); // Relocate again.
+  }
+
+  return str; // return our new string.
+}
+
 void ofApp::loadInstagramFeed(){
+
+/*
+	std::string test[5];
+	int testindex=0;
+	for (int i=0;i<255;i++){
+		test[testindex]=" "+test[testindex];
+		test[testindex][0]=i;
+		if (i==25||i==126||i==174||i==229) test[testindex]="\n"+test[testindex];
+		if (i==51||i==102||i==153||i==204) testindex++;
+	}
+*/
 	items.clear();
     items.resize(IMAGE_SLOTS);
     instagram.getUserRecentMedia("self");
@@ -20,7 +44,9 @@ void ofApp::loadInstagramFeed(){
     {
         for ( int i = 0; i < instagram.getImageURL().size(); i++)
         {
-        	vector <std::string> tokens = ofSplitString(instagram.getImageCaption()[i]," ",true,true); //,ignoreEmpty=false,trim=false);
+        	std::string str=replaceStrChar(instagram.getImageCaption()[i],"\n",' ');
+
+        	vector <std::string> tokens = ofSplitString(str," ",true,true); //,ignoreEmpty=false,trim=false);
 
             std::string caption;
             std::string price;
@@ -43,9 +69,11 @@ void ofApp::loadInstagramFeed(){
 			    	tags+=" ";
 			    	foundTags=true;
 			    }
-			    else if((*it).at(0)=='€'){
+			    else if(((uint8_t)(*it).at(0))==226){
 					price=*it;
 			    	foundPrice=true;
+			    	price[0]=164;
+			    	ofLog(OF_LOG_NOTICE) << "price is "<<price<<" from "<<*it;
 			    }
 			    else{
 			    	if (!foundTags){
@@ -58,6 +86,7 @@ void ofApp::loadInstagramFeed(){
 			if (interesting){
 
 				items[slot]=menuItem(caption,price);
+				//items[slot]=menuItem(test[i],price);
 
 				std::string id=instagram.getImageID()[i];
 
@@ -70,10 +99,10 @@ void ofApp::loadInstagramFeed(){
 				
 				if (!imagepool[id].isAllocated()) {
 					getImages.loadFromURL(imagepool[id], instagram.getImageURL()[i]);
-					ofLog(OF_LOG_NOTICE) << "LOADING " << menutag << " " << slot << " " << id;
+					ofLog(OF_LOG_NOTICE) << "LOADING " << id << " " << slot << " " << caption;
 				}
 				else {
-					ofLog(OF_LOG_NOTICE) << "REUSE " << menutag << " " << slot << " " << id;
+					ofLog(OF_LOG_NOTICE) << "REUSE " << id << " " << slot << " " << menutag;
 				}
 
 				items[slot].image=&imagepool[id];
@@ -94,7 +123,11 @@ void ofApp::loadInstagramFeed(){
 //--------------------------------------------------------------
 void ofApp::setup(){
 
-	
+	std::string str ("€");
+
+	ofLog(OF_LOG_NOTICE) << "code for € is " << ((int)str.at(0)) << " not " << 0xA4;
+	ofLog(OF_LOG_NOTICE) << "-30 as uint8_t is " << ((int)((uint8_t)-30));
+
 	ofTrueTypeFont::setGlobalDpi(150);
 
 	myText.init("American Typewriter Regular.ttf", FONTSIZE*FACTOR, 'i');