From 1343f3370601637435ee2e98d7d2e6641ff53ef0 Mon Sep 17 00:00:00 2001 From: Robin Gareus Date: Sun, 3 Jul 2016 22:24:57 +0200 Subject: add an ArdourButton/SpinButton Widget alternative to ArdourDisplay (dropdown) to provide numeric entry with ArdourKnob. --- gtk2_ardour/ardour_spinner.h | 72 ++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 72 insertions(+) create mode 100644 gtk2_ardour/ardour_spinner.h (limited to 'gtk2_ardour/ardour_spinner.h') diff --git a/gtk2_ardour/ardour_spinner.h b/gtk2_ardour/ardour_spinner.h new file mode 100644 index 0000000000..de8c9a147a --- /dev/null +++ b/gtk2_ardour/ardour_spinner.h @@ -0,0 +1,72 @@ +/* + * Copyright (C) 2016 Robin Gareus + * Copyright (C) 2011 Paul Davis + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * as published by the Free Software Foundation; either version 2 + * of the License, or (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. + */ + +#include +#ifndef __gtk2_ardour_ardour_spinner_h__ +#define __gtk2_ardour_ardour_spinner_h__ + +#include + +#include "ardour/automatable.h" +#include "ardour/automation_control.h" +#include "ardour_button.h" + +class ArdourSpinner : public Gtk::Alignment +{ + public: + ArdourSpinner ( + boost::shared_ptr, + Gtk::Adjustment* adj, + boost::shared_ptr); + + virtual ~ArdourSpinner (); + + protected: + bool on_button_press_event (GdkEventButton*); + bool on_button_release_event (GdkEventButton*); + bool on_scroll_event (GdkEventScroll* ev); + + void controllable_changed (); + PBD::ScopedConnection watch_connection; + + private: + + bool entry_focus_out (GdkEventFocus*); + void entry_activated (); + gint switch_to_button (); + gint switch_to_spinner (); + + void ctrl_adjusted(); + void spin_adjusted(); + + ArdourButton _btn; + Gtk::Adjustment* _ctrl_adj; + Gtk::Adjustment _spin_adj; + Gtk::SpinButton _spinner; + bool _switching; + bool _switch_on_release; + bool _ctrl_ignore; + bool _spin_ignore; + + boost::shared_ptr _controllable; + boost::shared_ptr _printer; + +}; + +#endif /* __gtk2_ardour_ardour_menu_h__ */ -- cgit v1.2.3