51 lines
1.5 KiB
C++
51 lines
1.5 KiB
C++
/*
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* Copyright (C) 2017 Robin Gareus <robin@gareus.org>
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License along
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* with this program; if not, write to the Free Software Foundation, Inc.,
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* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
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*/
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#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/configuration.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::Configuration
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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_all_floating_windows_are_dialogs () const = 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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