tab_selector.h

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#pragma once
 
#include "JuceHeader.h"
#include "open_gl_image_component.h"
 
class TabSelector : public Slider {
public:
    static constexpr float kDefaultFontHeightPercent = 0.26f;
 
    TabSelector(String name);
 
    void paint(Graphics& g) override;
 
    void mouseEvent(const MouseEvent& e);
 
    void mouseDown(const MouseEvent& e) override;
 
    void mouseDrag(const MouseEvent& e) override;
 
    void mouseUp(const MouseEvent& e) override;
 
    void setNames(std::vector<std::string> names) { names_ = names; }
 
    void setFontHeightPercent(float percent) { font_height_percent_ = percent; }
 
    float getFontHeightPercent() { return font_height_percent_; }
 
    void setActive(bool active) { active_ = active; }
 
    void valueChanged() override {
        Slider::valueChanged();
        redoImage();
    }
 
    OpenGlImageComponent* getImageComponent() { return &image_component_; }
 
    void redoImage() { image_component_.redrawImage(true); }
 
private:
    int getTabX(int position);
 
    OpenGlImageComponent image_component_; 
    float font_height_percent_;            
    bool active_;                          
    std::vector<std::string> names_;       
 
    JUCE_DECLARE_NON_COPYABLE_WITH_LEAK_DETECTOR(TabSelector)
};