Fix: GUI button toggles between Open GUI / Close GUI — sends hide_gui IPC command

Source/Plugin/PluginBridgeEditor.cpp

@@ -3,7 +3,6 @@
 static const juce::Colour kBgDark       (0xff0d0d1a);
 static const juce::Colour kBgPanel      (0xff1a1a2e);
 static const juce::Colour kAccent       (0xff6c63ff);
-static const juce::Colour kAccentDim    (0xff4a42cc);
 static const juce::Colour kTextPrimary  (0xffe8e8f0);
 static const juce::Colour kTextSecondary(0xff8888aa);
 static const juce::Colour kGreen        (0xff4cef50);
@@ -41,7 +40,7 @@ PluginBridgeEditor::PluginBridgeEditor(PluginBridgeProcessor& p)
     selectButton.setColour(juce::TextButton::textColourOffId, kTextPrimary);
     addAndMakeVisible(selectButton);
 
-    guiButton.onClick = [this]() { processorRef.showPluginGui(); };
+    guiButton.onClick = [this]() { toggleGui(); };
     guiButton.setColour(juce::TextButton::buttonColourId, kBtnBg);
     guiButton.setColour(juce::TextButton::textColourOffId, kTextPrimary);
     addAndMakeVisible(guiButton);
@@ -90,10 +89,10 @@ void PluginBridgeEditor::resized()
     area.removeFromTop(12);
 
     auto buttonRow = area.removeFromTop(32);
-    selectButton.setBounds(buttonRow.removeFromLeft(140));
-    buttonRow.removeFromLeft(8);
+    selectButton.setBounds(buttonRow.removeFromLeft(130));
+    buttonRow.removeFromLeft(6);
     guiButton.setBounds(buttonRow.removeFromLeft(90));
-    buttonRow.removeFromLeft(8);
+    buttonRow.removeFromLeft(6);
     reloadButton.setBounds(buttonRow);
 }
 
@@ -148,10 +147,29 @@ void PluginBridgeEditor::timerCallback()
             connectionLabel.setColour(juce::Label::textColourId, kRed);
             reloadButton.setVisible(true);
             guiButton.setVisible(false);
+            guiOpen = false;
             break;
     }
 }
 
+void PluginBridgeEditor::toggleGui()
+{
+    if (guiOpen)
+    {
+        processorRef.hidePluginGui();
+        guiButton.setButtonText("Open GUI");
+        guiButton.setColour(juce::TextButton::buttonColourId, kBtnBg);
+        guiOpen = false;
+    }
+    else
+    {
+        processorRef.showPluginGui();
+        guiButton.setButtonText("Close GUI");
+        guiButton.setColour(juce::TextButton::buttonColourId, kRed.withAlpha(0.7f));
+        guiOpen = true;
+    }
+}
+
 void PluginBridgeEditor::showPluginMenu()
 {
     auto files = processorRef.getInstalledPluginFiles();
@@ -191,6 +209,11 @@ void PluginBridgeEditor::showPluginMenu()
         [this, files](int result)
         {
             if (result > 0 && result <= files.size())
+            {
+                guiOpen = false;
+                guiButton.setButtonText("Open GUI");
+                guiButton.setColour(juce::TextButton::buttonColourId, juce::Colour(0xff2a2a44));
                 processorRef.loadPlugin(files[result - 1].getFullPathName());
+            }
         });
 }