Show/hide drumkit tab depending on if the current kit has a valid image attached or not.

1 files changed, 3 insertions, 2 deletions

diff --git a/plugingui/drumkittab.h b/plugingui/drumkittab.h
index b1ccb73..a14a9c5 100644
--- a/plugingui/drumkittab.h
+++ b/plugingui/drumkittab.h
@@ -50,8 +50,7 @@ class DrumkitTab
 public:
 	DrumkitTab(Widget* parent,
 	           Settings& settings,
-	           SettingsNotifier& settings_notifier/*,
-	           Config& config*/);
+	           SettingsNotifier& settings_notifier);
 
 	// From Widget:
 	void resize(std::size_t width, std::size_t height) override;
@@ -62,6 +61,8 @@ public:
 
 	void init(std::string const& image_file, std::string const& map_file);
 
+	Notifier<bool> imageChangeNotifier; // bool has_valid_image
+
 private:
 	float current_velocity{.5};
 	std::string current_instrument{""};