Added clear button to midi monitor node

Closes #176
kushview · Jun 7, 2020 · c73c120 · c73c120
1 parent efbe7dd
commit c73c120
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Showing 3 changed files with 19 additions and 4 deletions.
diff --git a/src/engine/nodes/MidiMonitorNode.cpp b/src/engine/nodes/MidiMonitorNode.cpp
@@ -85,10 +85,12 @@ void MidiMonitorNode::getMessages (MidiBuffer& destBuffer)
 void MidiMonitorNode::clearMessages()
 {
     midiLog.clearQuick();
+    {
+        ScopedLock sl (lock);
+        inputMessages.reset (currentSampleRate);
+        numSamples = 0;
+    }
     messagesLogged();
-    ScopedLock sl (lock);
-    inputMessages.reset (currentSampleRate);
-    numSamples = 0;
 }
 
 void MidiMonitorNode::timerCallback()

diff --git a/src/gui/nodes/MidiMonitorNodeEditor.cpp b/src/gui/nodes/MidiMonitorNodeEditor.cpp
@@ -79,6 +79,14 @@ MidiMonitorNodeEditor::MidiMonitorNodeEditor (const Node& node)
     setOpaque (true);
     logger.reset (new Logger (getNodeObjectOfType<MidiMonitorNode>()));
     addAndMakeVisible (logger.get());
+
+    addAndMakeVisible (clearButton);
+    clearButton.setButtonText ("Clear");
+    clearButton.onClick = [this]() {
+        if (auto* n = getNodeObjectOfType<MidiMonitorNode>())
+            n->clearMessages();
+    };
+
     setSize (320, 160);
 }
 
@@ -89,7 +97,11 @@ MidiMonitorNodeEditor::~MidiMonitorNodeEditor()
 
 void MidiMonitorNodeEditor::resized ()
 {
-    logger->setBounds (getLocalBounds().reduced (4));
+    auto r1 = getLocalBounds().reduced (4);
+    clearButton.changeWidthToFitText (24);
+    clearButton.setBounds (r1.getX(), r1.getY(), clearButton.getWidth(), clearButton.getHeight());
+    r1.removeFromTop (24 + 2);
+    logger->setBounds (r1);
 }
 
 };
diff --git a/src/gui/nodes/MidiMonitorNodeEditor.h b/src/gui/nodes/MidiMonitorNodeEditor.h
@@ -34,6 +34,7 @@ class MidiMonitorNodeEditor : public NodeEditorComponent
 
 private:
     class Logger; std::unique_ptr<Logger> logger;
+    TextButton clearButton;
 };
 
 }