don't put nonsense values in the text editors

Source/Components/Label.cpp

@@ -33,7 +33,12 @@ bool Label::keyPressed (const juce::KeyPress& key)
     {
         showEditor();
 
-        juce::String keyChar{key.getTextCharacter()};
+        const double valueAsDouble = value.getValue();
+
+        juce::String keyChar;
+        if (valueAsDouble < 0.0 && key.getTextCharacter() != '-')
+            keyChar << "-";
+
         keyChar << key.getTextCharacter();
 
         getCurrentTextEditor()->setText (keyChar, false);
@@ -46,12 +51,13 @@ bool Label::keyPressed (const juce::KeyPress& key)
 
 void Label::editorShown (juce::TextEditor* labelEditor)
 {
-    auto& textEditor = dynamic_cast<TextEditor&> (*labelEditor);
-
-    textEditor.clearCharacters();
+    const double valueAsDouble = value.getValue();
+    const juce::String str(valueAsDouble, 2);
 
-    const juce::String str = textEditor.getText();
-    textEditor.setHighlightedRegion ({str.contains ("-")? 1 : 0, str.length()});
+    auto& editor = dynamic_cast<TextEditor&> (*labelEditor);
+    editor.clearCharacters();
+    editor.setText(str);
+    editor.setHighlightedRegion ({str.contains ("-")? 1 : 0, str.length()});
 }
 
 

Source/Helpers/ParameterHelpers.h

@@ -86,7 +86,13 @@ inline std::unique_ptr<juce::RangedAudioParameter> makePrmDb
           defaultValue,
           attributes
             .withLabel(label)
-            .withStringFromValueFunction([] (const float value, int)  { return juce::String (value, 2) + " dB"; })
+            .withStringFromValueFunction([] (float value, int)
+            {
+                // Not a fan of "-0.00 dB"
+                if (std::abs(value) < 0.005f)
+                    value = 0.0f;
+               return juce::String (value, 2) + " dB";
+            })
             .withValueFromStringFunction([] (const juce::String& text) { return text.getFloatValue(); })
     );
 }

cmake/pluginval.cmake

@@ -39,7 +39,7 @@ function(add_pluginval target)
         COMMAND ${PLUGINVAL_WRAPPER} "${PLUGINVAL_EXE}"
             --validate "$<GENEX_EVAL:$<TARGET_PROPERTY:${target}_VST3,JUCE_PLUGIN_ARTEFACT_FILE>>"
             --strictness-level 5
-            --timeout-ms 60000
+            --timeout-ms 120000
         DEPENDS "${PLUGINVAL_EXE}" ${target}_VST3
         COMMENT "Running pluginval on ${target} VST3"
     )