96 lines
2.7 KiB
C++
96 lines
2.7 KiB
C++
/*
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* Copyright (C) 2005 Paul Davis <paul@linuxaudiosystems.com>
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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_STATEFUL_BUTTON_H_
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#define _WIDGETS_STATEFUL_BUTTON_H_
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#include <vector>
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#include <gtkmm/togglebutton.h>
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#include "widgets/visibility.h"
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namespace ArdourWidgets {
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class LIBWIDGETS_API StateButton
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{
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public:
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StateButton();
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virtual ~StateButton() {}
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void set_visual_state (int);
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int get_visual_state () { return visual_state; }
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void set_self_managed (bool yn) { _self_managed = yn; }
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virtual void set_widget_name (const std::string& name) = 0;
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protected:
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int visual_state;
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bool _self_managed;
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bool _is_realized;
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bool style_changing;
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Gtk::StateType state_before_prelight;
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bool is_toggle;
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virtual std::string get_widget_name() const = 0;
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virtual Gtk::Widget* get_child_widget () = 0;
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void avoid_prelight_on_style_changed (const Glib::RefPtr<Gtk::Style>& style, GtkWidget* widget);
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void avoid_prelight_on_state_changed (Gtk::StateType old_state, GtkWidget* widget);
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};
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class LIBWIDGETS_API StatefulToggleButton : public StateButton, public Gtk::ToggleButton
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{
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public:
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StatefulToggleButton();
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explicit StatefulToggleButton(const std::string &label);
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~StatefulToggleButton() {}
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void set_widget_name (const std::string& name);
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protected:
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void on_realize ();
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void on_toggled ();
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void on_style_changed (const Glib::RefPtr<Gtk::Style>& style);
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void on_state_changed (Gtk::StateType old_state);
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Gtk::Widget* get_child_widget ();
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std::string get_widget_name() const { return get_name(); }
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};
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class LIBWIDGETS_API StatefulButton : public StateButton, public Gtk::Button
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{
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public:
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StatefulButton();
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explicit StatefulButton(const std::string &label);
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virtual ~StatefulButton() {}
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void set_widget_name (const std::string& name);
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protected:
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void on_realize ();
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void on_style_changed (const Glib::RefPtr<Gtk::Style>& style);
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void on_state_changed (Gtk::StateType old_state);
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Gtk::Widget* get_child_widget ();
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std::string get_widget_name() const { return get_name(); }
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};
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} /* end namespace */
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#endif
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