Add show meters/keyboard menu actions

resources/ui/carla_host.ui

@@ -180,7 +180,7 @@
      <x>0</x>
      <y>0</y>
      <width>688</width>
-     <height>17</height>
+     <height>19</height>
     </rect>
    </property>
    <widget class="QMenu" name="menu_File">
@@ -260,6 +260,8 @@
      <string>&amp;Settings</string>
     </property>
     <addaction name="act_settings_show_toolbar"/>
+    <addaction name="act_settings_show_meters"/>
+    <addaction name="act_settings_show_keyboard"/>
     <addaction name="separator"/>
     <addaction name="act_settings_configure"/>
    </widget>
@@ -633,6 +635,22 @@
     <string>About &amp;Qt</string>
    </property>
   </action>
+  <action name="act_settings_show_meters">
+   <property name="checkable">
+    <bool>true</bool>
+   </property>
+   <property name="text">
+    <string>Show Canvas &amp;Meters</string>
+   </property>
+  </action>
+  <action name="act_settings_show_keyboard">
+   <property name="checkable">
+    <bool>true</bool>
+   </property>
+   <property name="text">
+    <string>Show Canvas &amp;Keyboard</string>
+   </property>
+  </action>
  </widget>
  <customwidgets>
   <customwidget>

source/carla

@@ -147,9 +147,7 @@ class CarlaMultiW(QTabWidget):
         self.fPatchbay.projectLoaded()
 
     def saveSettings(self, settings):
-        #self.fRack.saveSettings(settings)
         self.fPatchbay.saveSettings(settings)
-        #self.fParent.saveSettings(settings)
 
     def showEditDialog(self, pluginId):
         self.fRack.showEditDialog(pluginId)

source/carla_patchbay.py

@@ -118,6 +118,9 @@ class CarlaPatchbayW(QFrame):
         # -------------------------------------------------------------
         # Connect actions to functions
 
+        parent.ui.act_settings_show_meters.toggled.connect(self.slot_showCanvasMeters)
+        parent.ui.act_settings_show_keyboard.toggled.connect(self.slot_showCanvasKeyboard)
+
         self.fView.horizontalScrollBar().valueChanged.connect(self.slot_horizontalScrollBarChanged)
         self.fView.verticalScrollBar().valueChanged.connect(self.slot_verticalScrollBarChanged)
 
@@ -130,6 +133,23 @@ class CarlaPatchbayW(QFrame):
         self.fKeys.keyboard.noteOn.connect(self.slot_noteOn)
         self.fKeys.keyboard.noteOff.connect(self.slot_noteOff)
 
+        # -------------------------------------------------------------
+        # Load Settings
+
+        settings = QSettings()
+
+        showMeters = settings.value("ShowMeters", False, type=bool)
+        self.fParent.ui.act_settings_show_meters.setChecked(showMeters)
+        self.fPeaksIn.setVisible(showMeters)
+        self.fPeaksOut.setVisible(showMeters)
+
+        showKeyboard = settings.value("ShowKeyboard", True, type=bool)
+        self.fParent.ui.act_settings_show_keyboard.setChecked(showKeyboard)
+        self.fKeys.setVisible(showKeyboard)
+
+        # -------------------------------------------------------------
+        # Connect actions to functions (part 2)
+
         if not doSetup: return
 
         parent.ui.act_plugins_enable.triggered.connect(self.slot_pluginsEnable)
@@ -297,6 +317,8 @@ class CarlaPatchbayW(QFrame):
         QTimer.singleShot(1000, self.slot_canvasRefresh)
 
     def saveSettings(self, settings):
+        settings.setValue("ShowMeters", self.fPeaksIn.isVisible())
+        settings.setValue("ShowKeyboard", self.fKeys.isVisible())
         settings.setValue("HorizontalScrollBarValue", self.fView.horizontalScrollBar().value())
         settings.setValue("VerticalScrollBarValue", self.fView.verticalScrollBar().value())
 
@@ -359,6 +381,17 @@ class CarlaPatchbayW(QFrame):
 
     # -----------------------------------------------------------------
 
+    @pyqtSlot(bool)
+    def slot_showCanvasMeters(self, yesNo):
+        self.fPeaksIn.setVisible(yesNo)
+        self.fPeaksOut.setVisible(yesNo)
+
+    @pyqtSlot(bool)
+    def slot_showCanvasKeyboard(self, yesNo):
+        self.fKeys.setVisible(yesNo)
+
+    # -----------------------------------------------------------------
+
     @pyqtSlot()
     def slot_miniCanvasCheckAll(self):
         self.slot_miniCanvasCheckSize()

source/widgets/pixmapkeyboard.py

@@ -222,8 +222,6 @@ class PixmapKeyboard(QWidget):
         else:
             note = -1
 
-        print(keyPos, note, octave)
-
         if note != -1:
             note += octave * 12