25 lines
475 B
C++
25 lines
475 B
C++
#pragma once
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#include <gtkmm.h>
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#include <string>
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#include <sigc++/sigc++.h>
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class VolumeWidget : public Gtk::Box
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{
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public:
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VolumeWidget();
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virtual ~VolumeWidget();
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// Refresh displayed volume from the system
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void update();
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protected:
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// timeout handler for periodic polling; return true to keep polling
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bool on_timeout();
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private:
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Gtk::Label m_label;
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Glib::RefPtr<Gtk::GestureClick> m_click;
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sigc::connection m_timeoutConn;
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};
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