comparison QuestionnaireViewController.mm @ 28:e2c62db1e265

Started timer stuff

     
     // load question 1    
     [self loadQuestion:self.currentQuestionIndex];
     
     self.previousButton.hidden = YES; // dont bother
-    
+    self.commentText.hidden = YES;
+    self.finishButton.hidden = YES;
 }
 //----------------------------------------------------------------
 - (void)didReceiveMemoryWarning
 {
     [super didReceiveMemoryWarning];

     [_questionText release];
     [_titleText release];
     [_finishButton release];
     [_nextButton release];
     [_previousButton release];
+    [_commentText release];
     [super dealloc];
 }
 //----------------------------------------------------------------
 - (void)viewDidUnload {
     [self setQuestionText:nil];
     [self setTitleText:nil];
     [self setFinishButton:nil];
     [self setNextButton:nil];
     [self setPreviousButton:nil];
+    [self setCommentText:nil];
     [super viewDidUnload];
 }
 //----------------------------------------------------------------
 -(IBAction)hide:(id)sender{
     // called when finish button hit

     for(int i=0;i<[questionArray count];i++){
         q = [questionArray objectAtIndex:i];
         answersArray.push_back(q.answer);
         
     }
-    
-    ((testApp *)self.theOFAppRef)->questionnaireHidden(answersArray);
+    const char *userComments = [self.commentText.text cStringUsingEncoding: NSUTF8StringEncoding];
+    
+    ((testApp *)self.theOFAppRef)->questionnaireHidden(answersArray, userComments);
+    [self.commentText resignFirstResponder];
+    
 	self.view.hidden = YES;
 }
+
 //----------------------------------------------------------------
 -(IBAction)show:(id)sender{
 	self.view.hidden = NO;
 }
 //----------------------------------------------------------------

     // hide next question button
     self.nextButton.hidden = YES;
     // hide selector
     self.picker.hidden = YES;
     self.previousButton.hidden = YES;
+    self.finishButton.hidden = NO;
     
     self.titleText.text = @"Thank you!";
     
-    self.questionText.text = @"Thanks for helping science help you. Visit the study website to keep abreast of exciting events.";
+    self.commentText.hidden = NO;
+    
+    self.questionText.text = @"Thanks for helping science help you. Feel free to add further comments in the text box below, and then press 'finish' to go back to the app.";
 }
 
 //----------------------------------------------------------------
 - (void)loadQuestion:(NSInteger)questionIndex {
     // populate text fields with question

     // chek wot we just rote
     
     NSLog(@"Answer: %d",curQ.answer);
 
 }
-
+//----------------------------------------------------------------
+#pragma mark UITextViewDelegate functions
+/*
+ This answer was useful to me, but I was also looking for the callback function from the "Go" button, which I found is:
+ - (BOOL) textFieldShouldReturn:(UITextField *)textField { // Customer code return YES; }
+ 
+ You will need to send the UITextField delegate to your view controller for that to work.
+ 
+ */
+ - (BOOL) textFieldShouldReturn:(UITextField *)textField {
+     // Customer code
+     NSLog(@"RETURN DELEGATE");
+     [self hide:self ];
+     return NO;
+ }
 @end // end implementation
 //----------------------------------------------------------------
 //----------------------------------------------------------------