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src/droplets/vco_droplet.cpp

@@ -49,10 +49,18 @@ void VCODroplet::Process(float** in, float** out, size_t size) {
 }
 
 void VCODroplet::Draw() {
-  WriteString(*Patch(), 0, 54, Font_6x8,
+  WriteDoubleCentered(*Patch(),
+		      (GetScreenMax()-GetScreenMin())/2,
+		      54,
+		      GetScreenMax()-GetScreenMin(),
+		      Font_6x8,
 		      WaveToString(wavectrl.Process()));
   SetWaveState(wavectrl.Process());
-  wave->DrawTile(*Patch(), GetScreenMin(), 0, GetScreenMax(), GetTitleHeight());
+  wave->DrawTile(*Patch(),
+		 GetScreenMin(),
+		 0,
+		 GetScreenMax(),
+		 GetTitleHeight());
   if(NeedUpdate()) {
     wave->AdjustXShift(1);
   }
@@ -73,11 +81,11 @@ std::string VCODroplet::WaveToString(uint8_t wf) {
   case Oscillator::WAVE_RAMP:
     return "Ramp";
   case Oscillator::WAVE_POLYBLEP_TRI:
-    return "Poly Triangle";
+    return "PolyBLEP Triangle";
   case Oscillator::WAVE_POLYBLEP_SQUARE:
-    return "Poly Square";
+    return "PolyBLEP Square";
   case Oscillator::WAVE_POLYBLEP_SAW:
-    return "Poly Saw";
+    return "PolyBLEP Saw";
   }
   return "";
 }

src/main.cpp

@@ -58,7 +58,7 @@ Droplet* GetDroplet() {
   switch(menu.GetState()) {
   case MenuState::kVCO:
     return new VCODroplet(&patch,
-			  DropletState::kFull,
+			  DropletState::kLeft,
 			  sample_rate);
   case MenuState::kNoise:
   default:

src/util.cpp

@@ -47,3 +47,49 @@ void WriteCenteredString(DaisyPatch patch,
 		 std::string text) {
   WriteCenteredString(patch, x, y, font, text, true);
 }
+
+void WriteDoubleCentered(DaisyPatch patch,
+			 int x,
+			 int y,
+			 int width,
+			 FontDef font,
+			 std::string text,
+			 bool on) {
+  // If only one line is needed
+  if ((int) text.length() * font.FontWidth < width) {
+    WriteCenteredString(patch,
+			x,
+			y - font.FontHeight/2,
+			font,
+			text,
+			on);
+  } else {
+    unsigned int split = text.find(" ");
+    if (split == std::string::npos) {
+      split = width / font.FontWidth;
+    }
+    std::string row1 = text.substr(0, split);
+    std::string row2 = text.substr(split+1, text.length());
+    WriteCenteredString(patch,
+			x,
+			y - font.FontHeight,
+			font,
+			row1,
+			on);
+    WriteCenteredString(patch,
+			x,
+			y,
+			font,
+			row2,
+			on);
+  }
+}
+
+void WriteDoubleCentered(DaisyPatch patch,
+			 int x,
+			 int y,
+			 int width,
+			 FontDef font,
+			 std::string text) {
+  WriteDoubleCentered(patch, x, y, width, font, text, true);
+}

src/util.h

@@ -90,4 +90,40 @@ void WriteCenteredString(DaisyPatch patch,
 			 FontDef font,
 			 std::string text);
 
+/*
+ * Draws text on screen centered taking up two lines. 
+ *
+ * @param patch daisy patch board
+ * @param x center of text x coordinate 
+ * @param y start of text y coordinate
+ * @param width text field width
+ * @param font text font
+ * @param text text to be written
+ * @param on draw screen on or off
+ */
+void WriteDoubleCentered(DaisyPatch patch,
+			 int x,
+			 int y,
+			 int width,
+			 FontDef font,
+			 std::string text,
+			 bool on);
+
+/*
+ * Draws text on screen centered taking up two lines. 
+ *
+ * @param patch daisy patch board
+ * @param x center of text x coordinate 
+ * @param y start of text y coordinate
+ * @param width text field width
+ * @param font text font
+ * @param text text to be written
+ */
+void WriteDoubleCentered(DaisyPatch patch,
+			 int x,
+			 int y,
+			 int width,
+			 FontDef font,
+			 std::string text);
+
 #endif // CASCADE_UTIL_H_