/*
- 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., 675 Mass Ave, Cambridge, MA 02139, USA.
-*/
+ * Copyright (C) 2011-2016 Paul Davis <paul@linuxaudiosystems.com>
+ * Copyright (C) 2014-2019 Robin Gareus <robin@gareus.org>
+ *
+ * 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.
+ */
#ifndef __gtk2_ardour_shuttle_control_h__
#define __gtk2_ardour_shuttle_control_h__
#include <gtkmm/drawingarea.h>
-#include "gtkmm2ext/binding_proxy.h"
-
#include "pbd/controllable.h"
+
#include "ardour/session_handle.h"
+#include "ardour/types.h"
+
+#include "gtkmm2ext/cairo_widget.h"
+
+#include "widgets/ardour_button.h"
+#include "widgets/binding_proxy.h"
namespace Gtk {
class Menu;
}
-#include "ardour/types.h"
-
-class ShuttleControl : public Gtk::DrawingArea, public ARDOUR::SessionHandlePtr
+class ShuttleControl : public CairoWidget, public ARDOUR::SessionHandlePtr
{
- public:
+public:
ShuttleControl ();
~ShuttleControl ();
void map_transport_state ();
- void update_speed_display ();
- void set_shuttle_fract (double);
+ void set_shuttle_fract (double, bool zero_ok = false);
double get_shuttle_fract () const { return shuttle_fract; }
void set_session (ARDOUR::Session*);
struct ShuttleControllable : public PBD::Controllable {
ShuttleControllable (ShuttleControl&);
- void set_value (double);
+ void set_value (double, PBD::Controllable::GroupControlDisposition group_override);
double get_value (void) const;
+ double lower() const { return -1.0; }
+ double upper() const { return 1.0; }
+
ShuttleControl& sc;
};
boost::shared_ptr<ShuttleControllable> controllable() const { return _controllable; }
+ void set_colors ();
+
+ ArdourWidgets::ArdourButton* info_button () { return &_info_button; }
- protected:
+protected:
+ bool _hovering;
float shuttle_max_speed;
float last_speed_displayed;
bool shuttle_grabbed;
double shuttle_speed_on_grab;
+ double requested_speed;
float shuttle_fract;
boost::shared_ptr<ShuttleControllable> _controllable;
cairo_pattern_t* pattern;
+ cairo_pattern_t* shine_pattern;
ARDOUR::microseconds_t last_shuttle_request;
PBD::ScopedConnection parameter_connection;
- Gtk::Menu* shuttle_unit_menu;
- Gtk::Menu* shuttle_style_menu;
- Gtk::Menu* shuttle_context_menu;
- BindingProxy binding_proxy;
-
+ ArdourWidgets::ArdourButton _info_button;
+ Gtk::Menu* shuttle_context_menu;
+ ArdourWidgets::BindingProxy binding_proxy;
+ float bg_r, bg_g, bg_b;
void build_shuttle_context_menu ();
- void show_shuttle_context_menu ();
void shuttle_style_changed();
- void shuttle_unit_clicked ();
void set_shuttle_max_speed (float);
+ void reset_speed ();
+ bool on_enter_notify_event (GdkEventCrossing*);
+ bool on_leave_notify_event (GdkEventCrossing*);
bool on_button_press_event (GdkEventButton*);
bool on_button_release_event(GdkEventButton*);
bool on_scroll_event (GdkEventScroll*);
bool on_motion_notify_event(GdkEventMotion*);
- bool on_expose_event(GdkEventExpose*);
+
+ void render (Cairo::RefPtr<Cairo::Context> const&, cairo_rectangle_t*);
+
void on_size_allocate (Gtk::Allocation&);
bool on_query_tooltip (int, int, bool, const Glib::RefPtr<Gtk::Tooltip>&);
gint mouse_shuttle (double x, bool force);
- void use_shuttle_fract (bool force);
+ void use_shuttle_fract (bool force, bool zero_ok = false);
void parameter_changed (std::string);
void set_shuttle_units (ARDOUR::ShuttleUnits);