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31 lines
682 B
C++
31 lines
682 B
C++
#ifndef _WIDGETS_UI_BASE_H_
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#define _WIDGETS_UI_BASE_H_
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#include <cassert>
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#include "pbd/stateful.h"
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#include "gtkmm2ext/colors.h"
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#include "widgets/visibility.h"
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namespace ArdourWidgets {
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class LIBWIDGETS_API UIConfigurationBase : public PBD::Stateful
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{
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protected:
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virtual ~UIConfigurationBase() { _instance = 0; }
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static UIConfigurationBase* _instance;
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public:
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static UIConfigurationBase& instance() { return *_instance; }
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sigc::signal<void> DPIReset;
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sigc::signal<void> ColorsChanged;
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virtual float get_ui_scale () = 0;
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virtual bool get_widget_prelight () const = 0;
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virtual Gtkmm2ext::Color color (const std::string&, bool* failed = 0) const = 0;
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};
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}
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#endif
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