bool MonoPanner::have_colors = false;
MonoPanner::MonoPanner (boost::shared_ptr<ARDOUR::Panner> panner)
- : _panner (panner)
+ : PannerInterface (panner)
, position_control (_panner->pannable()->pan_azimuth_control)
, dragging (false)
, drag_start_x (0)
, last_drag_x (0)
, accumulated_delta (0)
, detented (false)
- , drag_data_window (0)
- , drag_data_label (0)
, position_binder (position_control)
{
if (!have_colors) {
position_control->Changed.connect (connections, invalidator(*this), boost::bind (&MonoPanner::value_change, this), gui_context());
- set_flags (Gtk::CAN_FOCUS);
-
- add_events (Gdk::ENTER_NOTIFY_MASK|Gdk::LEAVE_NOTIFY_MASK|
- Gdk::KEY_PRESS_MASK|Gdk::KEY_RELEASE_MASK|
- Gdk::BUTTON_PRESS_MASK|Gdk::BUTTON_RELEASE_MASK|
- Gdk::SCROLL_MASK|
- Gdk::POINTER_MOTION_MASK);
-
- ColorsChanged.connect (sigc::mem_fun (*this, &MonoPanner::color_handler));
+ ColorsChanged.connect (sigc::mem_fun (*this, &MonoPanner::color_handler));
}
MonoPanner::~MonoPanner ()
{
- delete drag_data_window;
+
}
void
MonoPanner::set_drag_data ()
{
- if (!drag_data_label) {
+ if (!_drag_data_label) {
return;
}
snprintf (buf, sizeof (buf), "L:%3d R:%3d",
(int) rint (100.0 * (1.0 - pos)),
(int) rint (100.0 * pos));
- drag_data_label->set_markup (buf);
-}
-
-void
-MonoPanner::value_change ()
-{
- set_drag_data ();
- queue_draw ();
+ _drag_data_label->set_markup (buf);
}
bool
accumulated_delta = 0;
detented = false;
- if (drag_data_window) {
- drag_data_window->hide ();
+ if (_drag_data_window) {
+ _drag_data_window->hide ();
}
if (Keyboard::modifier_state_contains (ev->state, Keyboard::TertiaryModifier)) {
return false;
}
- if (!drag_data_window) {
- drag_data_window = new Window (WINDOW_POPUP);
- drag_data_window->set_name (X_("ContrastingPopup"));
- drag_data_window->set_position (WIN_POS_MOUSE);
- drag_data_window->set_decorated (false);
-
- drag_data_label = manage (new Label);
- drag_data_label->set_use_markup (true);
-
- drag_data_window->set_border_width (6);
- drag_data_window->add (*drag_data_label);
- drag_data_label->show ();
-
- Window* toplevel = dynamic_cast<Window*> (get_toplevel());
- if (toplevel) {
- drag_data_window->set_transient_for (*toplevel);
- }
- }
-
- if (!drag_data_window->is_visible ()) {
- /* move the window a little away from the mouse */
- int rx, ry;
- get_window()->get_origin (rx, ry);
- drag_data_window->move (rx, ry+get_height());
- drag_data_window->present ();
- }
+ show_drag_data_window ();
int w = get_width();
double delta = (ev->x - last_drag_x) / (double) w;
return true;
}
-bool
-MonoPanner::on_key_release_event (GdkEventKey*)
-{
- return false;
-}
-
-bool
-MonoPanner::on_enter_notify_event (GdkEventCrossing*)
-{
- grab_focus ();
- Keyboard::magic_widget_grab_focus ();
- return false;
-}
-
-bool
-MonoPanner::on_leave_notify_event (GdkEventCrossing*)
-{
- Keyboard::magic_widget_drop_focus ();
- return false;
-}
-
void
MonoPanner::set_colors ()
{
void
MonoPanner::color_handler ()
{
- set_colors ();
- queue_draw ();
+ set_colors ();
+ queue_draw ();
}
+
#include "pbd/signals.h"
-#include <gtkmm/drawingarea.h>
#include <boost/shared_ptr.hpp>
#include "gtkmm2ext/binding_proxy.h"
+#include "panner_interface.h"
+
namespace PBD {
class Controllable;
}
-class MonoPanner : public Gtk::DrawingArea
+class MonoPanner : public PannerInterface
{
public:
MonoPanner (boost::shared_ptr<ARDOUR::Panner>);
bool on_motion_notify_event (GdkEventMotion*);
bool on_scroll_event (GdkEventScroll*);
bool on_key_press_event (GdkEventKey*);
- bool on_key_release_event (GdkEventKey*);
- bool on_enter_notify_event (GdkEventCrossing* ev);
- bool on_leave_notify_event (GdkEventCrossing* ev);
private:
- boost::shared_ptr<ARDOUR::Panner> _panner;
boost::shared_ptr<PBD::Controllable> position_control;
PBD::ScopedConnectionList connections;
bool dragging;
double accumulated_delta;
bool detented;
- Gtk::Window* drag_data_window;
- Gtk::Label* drag_data_label;
-
BindingProxy position_binder;
- void value_change ();
void set_drag_data ();
struct ColorScheme {
static ColorScheme colors;
static void set_colors ();
static bool have_colors;
- void color_handler ();
+ void color_handler ();
};
#endif /* __gtk_ardour_mono_panner_h__ */
--- /dev/null
+/*
+ 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.
+
+*/
+
+#include <gtkmm.h>
+#include "gtkmm2ext/keyboard.h"
+#include "panner_interface.h"
+#include "global_signals.h"
+
+#include "i18n.h"
+
+using namespace Gtk;
+using namespace ARDOUR;
+using namespace Gtkmm2ext;
+
+PannerInterface::PannerInterface (boost::shared_ptr<Panner> p)
+ : _panner (p)
+ , _drag_data_window (0)
+ , _drag_data_label (0)
+{
+ set_flags (Gtk::CAN_FOCUS);
+
+ add_events (Gdk::ENTER_NOTIFY_MASK|Gdk::LEAVE_NOTIFY_MASK|
+ Gdk::KEY_PRESS_MASK|Gdk::KEY_RELEASE_MASK|
+ Gdk::BUTTON_PRESS_MASK|Gdk::BUTTON_RELEASE_MASK|
+ Gdk::SCROLL_MASK|
+ Gdk::POINTER_MOTION_MASK);
+
+}
+
+PannerInterface::~PannerInterface ()
+{
+ delete _drag_data_window;
+}
+
+void
+PannerInterface::show_drag_data_window ()
+{
+ if (!_drag_data_window) {
+ _drag_data_window = new Window (WINDOW_POPUP);
+ _drag_data_window->set_name (X_("ContrastingPopup"));
+ _drag_data_window->set_position (WIN_POS_MOUSE);
+ _drag_data_window->set_decorated (false);
+
+ _drag_data_label = manage (new Label);
+ _drag_data_label->set_use_markup (true);
+
+ _drag_data_window->set_border_width (6);
+ _drag_data_window->add (*_drag_data_label);
+ _drag_data_label->show ();
+
+ Window* toplevel = dynamic_cast<Window*> (get_toplevel());
+ if (toplevel) {
+ _drag_data_window->set_transient_for (*toplevel);
+ }
+ }
+
+ if (!_drag_data_window->is_visible ()) {
+ /* move the window a little away from the mouse */
+ int rx, ry;
+ get_window()->get_origin (rx, ry);
+ _drag_data_window->move (rx, ry + get_height());
+ _drag_data_window->present ();
+ }
+}
+
+bool
+PannerInterface::on_enter_notify_event (GdkEventCrossing *)
+{
+ grab_focus ();
+ Keyboard::magic_widget_grab_focus ();
+ return false;
+}
+
+bool
+PannerInterface::on_leave_notify_event (GdkEventCrossing *)
+{
+ Keyboard::magic_widget_drop_focus ();
+ return false;
+}
+
+bool
+PannerInterface::on_key_release_event (GdkEventKey*)
+{
+ return false;
+}
+
+void
+PannerInterface::value_change ()
+{
+ set_drag_data ();
+ queue_draw ();
+}
+
--- /dev/null
+/*
+ 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.
+
+*/
+
+#ifndef __gtk_ardour_panner_interface_h__
+#define __gtk_ardour_panner_interface_h__
+
+#include <boost/shared_ptr.hpp>
+#include <gtkmm/drawingarea.h>
+#include <gtkmm/label.h>
+
+namespace ARDOUR {
+ class Panner;
+}
+
+/** Parent class for some panner UI classes that contains some common code */
+class PannerInterface : public Gtk::DrawingArea
+{
+public:
+ PannerInterface (boost::shared_ptr<ARDOUR::Panner>);
+ virtual ~PannerInterface ();
+
+protected:
+ virtual void set_drag_data () = 0;
+
+ void show_drag_data_window ();
+ void value_change ();
+ bool on_enter_notify_event (GdkEventCrossing *);
+ bool on_leave_notify_event (GdkEventCrossing *);
+ bool on_key_release_event (GdkEventKey *);
+
+ boost::shared_ptr<ARDOUR::Panner> _panner;
+ Gtk::Window* _drag_data_window;
+ Gtk::Label* _drag_data_label;
+};
+
+#endif
using namespace ARDOUR;
StereoPanner::StereoPanner (boost::shared_ptr<Panner> panner)
- : _panner (panner)
+ : PannerInterface (panner)
, position_control (_panner->pannable()->pan_azimuth_control)
, width_control (_panner->pannable()->pan_width_control)
, dragging (false)
, last_drag_x (0)
, accumulated_delta (0)
, detented (false)
- , drag_data_window (0)
- , drag_data_label (0)
, position_binder (position_control)
, width_binder (width_control)
{
position_control->Changed.connect (connections, invalidator(*this), boost::bind (&StereoPanner::value_change, this), gui_context());
width_control->Changed.connect (connections, invalidator(*this), boost::bind (&StereoPanner::value_change, this), gui_context());
- set_flags (Gtk::CAN_FOCUS);
-
- add_events (Gdk::ENTER_NOTIFY_MASK|Gdk::LEAVE_NOTIFY_MASK|
- Gdk::KEY_PRESS_MASK|Gdk::KEY_RELEASE_MASK|
- Gdk::BUTTON_PRESS_MASK|Gdk::BUTTON_RELEASE_MASK|
- Gdk::SCROLL_MASK|
- Gdk::POINTER_MOTION_MASK);
-
ColorsChanged.connect (sigc::mem_fun (*this, &StereoPanner::color_handler));
}
StereoPanner::~StereoPanner ()
{
- delete drag_data_window;
+
}
void
StereoPanner::set_drag_data ()
{
- if (!drag_data_label) {
+ if (!_drag_data_label) {
return;
}
snprintf (buf, sizeof (buf), "L:%3d R:%3d Width:%d%%", (int) rint (100.0 * (1.0 - pos)),
(int) rint (100.0 * pos),
(int) floor (100.0 * width_control->get_value()));
- drag_data_label->set_markup (buf);
-}
-
-void
-StereoPanner::value_change ()
-{
- set_drag_data ();
- queue_draw ();
+ _drag_data_label->set_markup (buf);
}
bool
accumulated_delta = 0;
detented = false;
- if (drag_data_window) {
- drag_data_window->hide ();
+ if (_drag_data_window) {
+ _drag_data_window->hide ();
}
if (Keyboard::modifier_state_contains (ev->state, Keyboard::TertiaryModifier)) {
return false;
}
- if (!drag_data_window) {
- drag_data_window = new Window (WINDOW_POPUP);
- drag_data_window->set_name (X_("ContrastingPopup"));
- drag_data_window->set_position (WIN_POS_MOUSE);
- drag_data_window->set_decorated (false);
-
- drag_data_label = manage (new Label);
- drag_data_label->set_use_markup (true);
-
- drag_data_window->set_border_width (6);
- drag_data_window->add (*drag_data_label);
- drag_data_label->show ();
-
- Window* toplevel = dynamic_cast<Window*> (get_toplevel());
- if (toplevel) {
- drag_data_window->set_transient_for (*toplevel);
- }
- }
-
- if (!drag_data_window->is_visible ()) {
- /* move the popup window vertically down from the panner display */
- int rx, ry;
- get_window()->get_origin (rx, ry);
- drag_data_window->move (rx, ry+get_height());
- drag_data_window->present ();
- }
+ show_drag_data_window ();
int w = get_width();
double delta = (ev->x - last_drag_x) / (double) w;
return true;
}
-bool
-StereoPanner::on_key_release_event (GdkEventKey*)
-{
- return false;
-}
-
-bool
-StereoPanner::on_enter_notify_event (GdkEventCrossing*)
-{
- grab_focus ();
- Keyboard::magic_widget_grab_focus ();
- return false;
-}
-
-bool
-StereoPanner::on_leave_notify_event (GdkEventCrossing*)
-{
- Keyboard::magic_widget_drop_focus ();
- return false;
-}
-
void
StereoPanner::set_colors ()
{
#define __gtk_ardour_stereo_panner_h__
#include "pbd/signals.h"
-
-#include <gtkmm/drawingarea.h>
-#include <boost/shared_ptr.hpp>
-
#include "gtkmm2ext/binding_proxy.h"
+#include "panner_interface.h"
namespace PBD {
class Controllable;
class Panner;
}
-class StereoPanner : public Gtk::DrawingArea
+class StereoPanner : public PannerInterface
{
public:
StereoPanner (boost::shared_ptr<ARDOUR::Panner>);
bool on_motion_notify_event (GdkEventMotion*);
bool on_scroll_event (GdkEventScroll*);
bool on_key_press_event (GdkEventKey*);
- bool on_key_release_event (GdkEventKey*);
- bool on_enter_notify_event (GdkEventCrossing* ev);
- bool on_leave_notify_event (GdkEventCrossing* ev);
private:
- boost::shared_ptr<ARDOUR::Panner> _panner;
boost::shared_ptr<PBD::Controllable> position_control;
boost::shared_ptr<PBD::Controllable> width_control;
PBD::ScopedConnectionList connections;
double accumulated_delta;
bool detented;
- Gtk::Window* drag_data_window;
- Gtk::Label* drag_data_label;
-
BindingProxy position_binder;
BindingProxy width_binder;
- void value_change ();
void set_drag_data ();
struct ColorScheme {
static ColorScheme colors[3];
static void set_colors ();
static bool have_colors;
- void color_handler ();
+ void color_handler ();
};
#endif /* __gtk_ardour_stereo_panner_h__ */
'option_editor.cc',
'opts.cc',
'panner2d.cc',
+ 'panner_interface.cc',
'panner_ui.cc',
'piano_roll_header.cc',
'playlist_selector.cc',
projects / ardour.git / commitdiff