init

Source/PluginEditor.h

@@ -0,0 +1,81 @@
+#pragma once
+#include "PluginProcessor.h"
+#include <juce_gui_basics/juce_gui_basics.h>
+
+class TrommelkisteLookAndFeel : public juce::LookAndFeel_V4
+{
+public:
+    juce::Colour bg{0xFF1A1A1A};
+    juce::Colour rowAlt{0xFF222222};
+    juce::Colour accent{0xFFE8600A};
+    float fontScale = 1.5f;
+
+    void drawRotarySlider(juce::Graphics&, int x, int y, int w, int h,
+                          float pos, float start, float end, juce::Slider&) override;
+    void drawButtonBackground(juce::Graphics&, juce::Button&, const juce::Colour&,
+                              bool, bool) override;
+    void drawComboBox(juce::Graphics&, int w, int h, bool down,
+                      int bx, int by, int bw, int bh, juce::ComboBox&) override;
+    void positionComboBoxText(juce::ComboBox&, juce::Label&) override;
+};
+
+struct KnobSlider : juce::Slider
+{
+    std::function<juce::String(double)> formatFn;
+    juce::String getTextFromValue(double v) override
+    {
+        if (formatFn) return formatFn(v);
+        return Slider::getTextFromValue(v);
+    }
+};
+
+class TrommelkisteEditor : public juce::AudioProcessorEditor, private juce::Timer
+{
+public:
+    TrommelkisteEditor(TrommelkisteProcessor&);
+    ~TrommelkisteEditor() override;
+
+    void paint(juce::Graphics&) override;
+    void resized() override;
+    void mouseDown(const juce::MouseEvent&) override;
+    void timerCallback() override { repaint(); }
+
+private:
+    TrommelkisteProcessor& proc;
+    TrommelkisteLookAndFeel lnf;
+
+    juce::ComboBox scaleCombo;
+    float uiScale = 1.5f;
+
+    int scaled(int v) const { return (int)(v * uiScale + 0.5f); }
+    void scaleChanged();
+
+    struct TrackUI
+    {
+        using SliderAtt = juce::AudioProcessorValueTreeState::SliderAttachment;
+        using ComboAtt  = juce::AudioProcessorValueTreeState::ComboBoxAttachment;
+
+        juce::TextButton prevBtn{"<"};
+        juce::TextButton nextBtn{">"};
+        KnobSlider level, length, velocity, pitch, tone, pan;
+        juce::ComboBox decay;
+        juce::Label fileLabel;
+
+        std::unique_ptr<SliderAtt> levelAtt, lengthAtt, velAtt, pitchAtt, toneAtt, panAtt;
+        std::unique_ptr<ComboAtt>  decayAtt;
+    };
+
+    TrackUI ui[NUM_TRACKS];
+    juce::FileChooser chooser{"Load Sample", juce::File{}, "*.wav;*.aif;*.aiff;*.flac"};
+
+    // Preset selector
+    juce::ComboBox presetCombo;
+    juce::TextButton presetPrevBtn{"<"};
+    juce::TextButton presetNextBtn{">"};
+
+    void loadForTrack(int idx);
+    void updateFileLabel(int idx);
+    void refreshPresetCombo();
+
+    JUCE_DECLARE_NON_COPYABLE_WITH_LEAK_DETECTOR(TrommelkisteEditor)
+};