comparison QuestionnaireViewController.mm @ 27:ae4d2c3ce5e0

Details. Zoom trailing finger move sorted. Qs rephrased.

     // refresh picker view content
     [picker reloadComponent:0];
     
 
     NSLog(@"Prev answer answerInt %d", curQ.answer);
-    [picker selectRow:curQ.answer inComponent:0 animated:YES];
+    [picker selectRow:2 inComponent:0 animated:YES];
 
 }
 //----------------------------------------------------------------
 - (void)populateQuestionArray{
 
     self.questionArray = [NSArray arrayWithObjects:
                           [[Question alloc] initWithTextAndType:@"I am familiar with music software and sound synthesis.":AGREE_DISAGREE],
-                          [[Question alloc] initWithTextAndType:@"The best way to get a feel for the possibilities of the synth was with:":SLIDERS_ZOOMER],
-                          [[Question alloc] initWithTextAndType:@"Interesting sounds could be discovered more quickly as a result of using:":SLIDERS_ZOOMER],
-                          [[Question alloc] initWithTextAndType:@"A sound could be fine tuned more easily using:":SLIDERS_ZOOMER],
+                          [[Question alloc] initWithTextAndType:@"The best interface to get a feel for the possibilities of the synth was...":SLIDERS_ZOOMER],
+                          [[Question alloc] initWithTextAndType:@"The best interface for discovering interesting sounds quickly was...":SLIDERS_ZOOMER],
+                          [[Question alloc] initWithTextAndType:@"The best interface for fine tuning a sound was...":SLIDERS_ZOOMER],
                           [[Question alloc] initWithTextAndType:@"The correspondence between the sliders and the grid was understandable.":AGREE_DISAGREE],
                           [[Question alloc] initWithTextAndType:@"The interface that felt more familiar was:":SLIDERS_ZOOMER],
-                          [[Question alloc] initWithTextAndType:@"Scrolling a greater distance on the grid seemed to correspond to larger  difference in the sound.":AGREE_DISAGREE],
-                          [[Question alloc] initWithTextAndType:@"The ability to see other presets on the grid was useful.":AGREE_DISAGREE],
-                          [[Question alloc] initWithTextAndType:@"The range of sounds was too limited to be able to judge the eventual usefulness of the interface.":AGREE_DISAGREE],
-                          [[Question alloc] initWithTextAndType:@"The interface better for generating new ideas was":SLIDERS_ZOOMER],
-                          [[Question alloc] initWithTextAndType:@"The interface better for live performance would be:":SLIDERS_ZOOMER],
-                          [[Question alloc] initWithTextAndType:@"A specific type of sound could be found more quickly using:":SLIDERS_ZOOMER],
-                          [[Question alloc] initWithTextAndType:@"I felt more in control when using:":SLIDERS_ZOOMER],
-                          [[Question alloc] initWithTextAndType:@"I felt more creative when using:":SLIDERS_ZOOMER],
+                          [[Question alloc] initWithTextAndType:@"Scrolling a greater distance on the grid seemed to correspond to larger difference in the sound.":AGREE_DISAGREE],
+                          [[Question alloc] initWithTextAndType:@"The interface that I felt more in control using was...":SLIDERS_ZOOMER],
+                          [[Question alloc] initWithTextAndType:@"The ability to see other presets laid on the grid was useful.":AGREE_DISAGREE],  // ????????
+                          [[Question alloc] initWithTextAndType:@"The interface that felt more creative was...":SLIDERS_ZOOMER],
+                          [[Question alloc] initWithTextAndType:@"The range of sounds was too limited/poor quality to be able to judge the eventual usefulness of the interface.":AGREE_DISAGREE],
+                          [[Question alloc] initWithTextAndType:@"The interface better for generating new ideas was...":SLIDERS_ZOOMER], 
+                          [[Question alloc] initWithTextAndType:@"The interface better for performing live would be...":SLIDERS_ZOOMER],
                           [[Question alloc] initWithTextAndType:@"The Zoomer was an improvement on just using a randomiser.":AGREE_DISAGREE],
+                          [[Question alloc] initWithTextAndType:@"The interface better for creating a specific sound I had in mind would be...":SLIDERS_ZOOMER], // not instructed ?????
+                        
                           [[Question alloc] initWithTextAndType:@"The combination of Zoomer and Sliders was better than either individually.":AGREE_DISAGREE],
-                          [[Question alloc] initWithTextAndType:@"Overall, I preferred using:":SLIDERS_ZOOMER],
+                          [[Question alloc] initWithTextAndType:@"Overall, the interface I preferred using was...":SLIDERS_ZOOMER], // ??????
                           nil];
  
 }
 
 //----------------------------------------------------------------

 }
 //----------------------------------------------------------------
 - (NSInteger)pickerView:(UIPickerView *)pickerView
 numberOfRowsInComponent:(NSInteger)component
 {
-    return 6; // always 6 
+
+    return NUM_CHOICES; // always 6
 }
 //----------------------------------------------------------------
 - (NSString *)pickerView:(UIPickerView *)pickerView
              titleForRow:(NSInteger)row
             forComponent:(NSInteger)component