header_section.h

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#pragma once
 
#include "JuceHeader.h"
#include "synth_section.h"
#include "bank_exporter.h"
#include "synth_preset_selector.h"
 
class BankExporter;
class LogoButton;
class TabSelector;
class Oscilloscope;
class Spectrogram;
class PresetBrowser;
class VolumeSection;
 
class LogoSection : public SynthSection {
  public:
    static constexpr float kLogoPaddingY = 2.0f;
 
    class Listener {
      public:
        virtual ~Listener() { }
 
        virtual void showAboutSection() = 0;
    };
 
    LogoSection();
 
    void resized() override;
 
    void paintBackground(Graphics& g) override;
 
    void buttonClicked(Button* clicked_button) override;
 
    void addListener(Listener* listener) { listeners_.push_back(listener); }
 
  private:
    std::vector<Listener*> listeners_;
    std::unique_ptr<LogoButton> logo_button_;
};
 
class HeaderSection : public SynthSection, public SaveSection::Listener,
                      public SynthPresetSelector::Listener, public LogoSection::Listener {
  public:
    class Listener {
      public:
        virtual ~Listener() { }
 
        virtual void showAboutSection() = 0;
 
        virtual void deleteRequested(File preset) = 0;
 
        virtual void tabSelected(int index) = 0;
 
        virtual void clearTemporaryTab(int current_tab) = 0;
 
        virtual void setPresetBrowserVisibility(bool visible, int current_tab) = 0;
 
        virtual void setBankExporterVisibility(bool visible, int current_tab) = 0;
 
        virtual void bankImported() = 0;
    };
 
    HeaderSection();
 
    void paintBackground(Graphics& g) override;
 
    void resized() override;
 
    void reset() override;
 
    void setAllValues(vital::control_map& controls) override;
 
    void buttonClicked(Button* clicked_button) override;
 
    void sliderValueChanged(Slider* slider) override;
 
    void setPresetBrowserVisibility(bool visible) override;
 
    void setBankExporterVisibility(bool visible) override;
 
    void deleteRequested(File preset) override;
 
    void bankImported() override;
 
    void save(File preset) override;
 
    void setTemporaryTab(String name);
 
    void showAboutSection() override {
      for (Listener* listener : listeners_)
        listener->showAboutSection();
    }
 
    void setOscilloscopeMemory(const vital::poly_float* memory);
 
    void setAudioMemory(const vital::StereoMemory* memory);
 
    void notifyChange();
 
    void notifyFresh();
 
    void setSaveSection(SaveSection* save_section) {
      synth_preset_selector_->setSaveSection(save_section);
      save_section->addSaveListener(this);
    }
 
    void setBrowser(PresetBrowser* browser) { synth_preset_selector_->setBrowser(browser); }
 
    void setBankExporter(BankExporter* exporter) { synth_preset_selector_->setBankExporter(exporter); }
 
    void addListener(Listener* listener) { listeners_.push_back(listener); }
 
    void setTabOffset(int offset) { tab_offset_ = offset; repaint(); }
 
  private:
    std::vector<Listener*> listeners_;
 
    std::unique_ptr<LogoSection> logo_section_;
    std::unique_ptr<TabSelector> tab_selector_;
    int tab_offset_;
    std::unique_ptr<PlainTextComponent> temporary_tab_;
    std::unique_ptr<OpenGlShapeButton> exit_temporary_button_;
 
    std::unique_ptr<SynthButton> view_spectrogram_;
    std::unique_ptr<Oscilloscope> oscilloscope_;
    std::unique_ptr<Spectrogram> spectrogram_;
    std::unique_ptr<SynthPresetSelector> synth_preset_selector_;
    std::unique_ptr<VolumeSection> volume_section_;
 
    JUCE_DECLARE_NON_COPYABLE_WITH_LEAK_DETECTOR(HeaderSection)
};