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NO-OP: clang-format

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This commit is contained in:
Robin Gareus 2021-07-19 02:31:23 +02:00
parent e764714157
commit 8b365e238e
Signed by: rgareus
GPG Key ID: A090BCE02CF57F04
2 changed files with 216 additions and 204 deletions
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336
gtk2_ardour/shuttle_control.cc
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@ -34,10 +34,10 @@
#include "ardour/session.h"
#include "gtkmm2ext/colors.h"
#include "gtkmm2ext/keyboard.h"
#include "gtkmm2ext/gui_thread.h"
#include "gtkmm2ext/utils.h"
#include "gtkmm2ext/keyboard.h"
#include "gtkmm2ext/rgb_macros.h"
#include "gtkmm2ext/utils.h"
#include "widgets/tooltips.h"
@ -52,10 +52,11 @@ using namespace Gtk;
using namespace Gtkmm2ext;
using namespace ARDOUR;
using namespace ArdourWidgets;
using std::min;
using std::max;
using std::min;
gboolean qt (gboolean, gint, gint, gboolean, Gtk::Tooltip*, gpointer)
gboolean
qt (gboolean, gint, gint, gboolean, Gtk::Tooltip*, gpointer)
{
return FALSE;
}
@ -67,19 +68,19 @@ ShuttleInfoButton::~ShuttleInfoButton ()
ShuttleInfoButton::ShuttleInfoButton ()
{
set_layout_font (UIConfiguration::instance().get_NormalFont());
set_layout_font (UIConfiguration::instance ().get_NormalFont ());
set_sizing_text (S_("LogestShuttle|+00 st"));
set_tooltip (*this, _("Speed Display (Context-click for options)"));
set_name ("shuttle text");
set_visual_state (Gtkmm2ext::NoVisualState);
set_elements (ArdourButton::Text);
Config->ParameterChanged.connect (parameter_connection, MISSING_INVALIDATOR, boost::bind (&ShuttleInfoButton::parameter_changed, this, _1), gui_context());
Config->ParameterChanged.connect (parameter_connection, MISSING_INVALIDATOR, boost::bind (&ShuttleInfoButton::parameter_changed, this, _1), gui_context ());
add_events (Gdk::ENTER_NOTIFY_MASK|Gdk::LEAVE_NOTIFY_MASK|Gdk::BUTTON_RELEASE_MASK|Gdk::BUTTON_PRESS_MASK|Gdk::POINTER_MOTION_MASK|Gdk::SCROLL_MASK);
add_events (Gdk::ENTER_NOTIFY_MASK | Gdk::LEAVE_NOTIFY_MASK | Gdk::BUTTON_RELEASE_MASK | Gdk::BUTTON_PRESS_MASK | Gdk::POINTER_MOTION_MASK | Gdk::SCROLL_MASK);
disp_context_menu = 0;
_ignore_change = false;
_ignore_change = false;
}
void
@ -115,7 +116,6 @@ ShuttleInfoButton::on_button_press_event (GdkEventButton* ev)
return true;
}
void
ShuttleInfoButton::build_disp_context_menu ()
{
@ -123,22 +123,22 @@ ShuttleInfoButton::build_disp_context_menu ()
using namespace Menu_Helpers;
disp_context_menu = new Gtk::Menu();
MenuList& items = disp_context_menu->items();
disp_context_menu = new Gtk::Menu ();
MenuList& items = disp_context_menu->items ();
RadioMenuItem::Group units_group;
items.push_back (RadioMenuElem (units_group, _("Percent"), sigc::bind (sigc::mem_fun (*this, &ShuttleInfoButton::set_shuttle_units), Percentage)));
if (Config->get_shuttle_units() == Percentage) {
static_cast<RadioMenuItem*>(&items.back())->set_active();
if (Config->get_shuttle_units () == Percentage) {
static_cast<RadioMenuItem*> (&items.back ())->set_active ();
}
items.push_back (RadioMenuElem (units_group, _("Semitones"), sigc::bind (sigc::mem_fun (*this, &ShuttleInfoButton::set_shuttle_units), Semitones)));
if (Config->get_shuttle_units() == Semitones) {
static_cast<RadioMenuItem*>(&items.back())->set_active();
if (Config->get_shuttle_units () == Semitones) {
static_cast<RadioMenuItem*> (&items.back ())->set_active ();
}
}
/* ****************************************************************************/
ShuttleControl::ShuttleControl ()
: _controllable (new ShuttleControllable (*this))
@ -146,47 +146,53 @@ ShuttleControl::ShuttleControl ()
{
set_tooltip (*this, _("Shuttle speed control (Context-click for options)"));
pattern = 0;
shine_pattern = 0;
last_shuttle_request = 0;
last_speed_displayed = -99999999;
shuttle_grabbed = false;
pattern = 0;
shine_pattern = 0;
last_shuttle_request = 0;
last_speed_displayed = -99999999;
shuttle_grabbed = false;
shuttle_speed_on_grab = 0;
shuttle_fract = 0.0;
shuttle_max_speed = Config->get_max_transport_speed();
shuttle_context_menu = 0;
_hovering = false;
_ignore_change = false;
shuttle_fract = 0.0;
shuttle_max_speed = Config->get_max_transport_speed ();
shuttle_context_menu = 0;
_hovering = false;
_ignore_change = false;
set_flags (CAN_FOCUS);
add_events (Gdk::ENTER_NOTIFY_MASK|Gdk::LEAVE_NOTIFY_MASK|Gdk::BUTTON_RELEASE_MASK|Gdk::BUTTON_PRESS_MASK|Gdk::POINTER_MOTION_MASK|Gdk::SCROLL_MASK);
add_events (Gdk::ENTER_NOTIFY_MASK | Gdk::LEAVE_NOTIFY_MASK | Gdk::BUTTON_RELEASE_MASK | Gdk::BUTTON_PRESS_MASK | Gdk::POINTER_MOTION_MASK | Gdk::SCROLL_MASK);
set_name (X_("ShuttleControl"));
ensure_style ();
shuttle_max_speed = Config->get_shuttle_max_speed();
shuttle_max_speed = Config->get_shuttle_max_speed ();
if (shuttle_max_speed >= Config->get_max_transport_speed()) { shuttle_max_speed = Config->get_max_transport_speed(); }
else if (shuttle_max_speed >= 6.f) { shuttle_max_speed = 6.0f; }
else if (shuttle_max_speed >= 4.f) { shuttle_max_speed = 4.0f; }
else if (shuttle_max_speed >= 3.f) { shuttle_max_speed = 3.0f; }
else if (shuttle_max_speed >= 2.f) { shuttle_max_speed = 2.0f; }
else { shuttle_max_speed = 1.5f; }
if (shuttle_max_speed >= Config->get_max_transport_speed ()) {
shuttle_max_speed = Config->get_max_transport_speed ();
} else if (shuttle_max_speed >= 6.f) {
shuttle_max_speed = 6.0f;
} else if (shuttle_max_speed >= 4.f) {
shuttle_max_speed = 4.0f;
} else if (shuttle_max_speed >= 3.f) {
shuttle_max_speed = 3.0f;
} else if (shuttle_max_speed >= 2.f) {
shuttle_max_speed = 2.0f;
} else {
shuttle_max_speed = 1.5f;
}
Config->ParameterChanged.connect (parameter_connection, MISSING_INVALIDATOR, boost::bind (&ShuttleControl::parameter_changed, this, _1), gui_context());
UIConfiguration::instance().ColorsChanged.connect (sigc::mem_fun (*this, &ShuttleControl::set_colors));
Config->ParameterChanged.connect (parameter_connection, MISSING_INVALIDATOR, boost::bind (&ShuttleControl::parameter_changed, this, _1), gui_context ());
UIConfiguration::instance ().ColorsChanged.connect (sigc::mem_fun (*this, &ShuttleControl::set_colors));
Timers::blink_connect (sigc::mem_fun (*this, &ShuttleControl::do_blink));
set_tooltip (_vari_button, _("Varispeed: change the default playback and recording speed"));
// _vari_button.set_icon (ArdourIcon::RecButton);
_vari_button.set_name ("vari button");
_vari_button.set_text(_("Vari"));
_vari_button.set_text (_("Vari"));
_vari_button.signal_clicked.connect (sigc::mem_fun (*this, &ShuttleControl::varispeed_button_clicked));
_vari_button.signal_scroll_event().connect (sigc::mem_fun (*this, &ShuttleControl::varispeed_button_scroll_event), false);
_vari_button.signal_scroll_event ().connect (sigc::mem_fun (*this, &ShuttleControl::varispeed_button_scroll_event), false);
/* gtkmm 2.4: the C++ wrapper doesn't work */
g_signal_connect ((GObject*) gobj(), "query-tooltip", G_CALLBACK (qt), NULL);
g_signal_connect ((GObject*)gobj (), "query-tooltip", G_CALLBACK (qt), NULL);
// signal_query_tooltip().connect (sigc::mem_fun (*this, &ShuttleControl::on_query_tooltip));
}
@ -200,7 +206,7 @@ ShuttleControl::~ShuttleControl ()
void
ShuttleControl::varispeed_button_clicked ()
{
if (_session->default_play_speed() == 1.0 && !_vari_dialog.is_visible ()) {
if (_session->default_play_speed () == 1.0 && !_vari_dialog.is_visible ()) {
_vari_dialog.present ();
} else {
_vari_dialog.hide ();
@ -238,18 +244,17 @@ ShuttleControl::varispeed_button_scroll_event (GdkEventScroll* ev)
void
ShuttleControl::do_blink (bool onoff)
{
if (!shuttle_grabbed && _session && _session->default_play_speed()!=1.0) {
_info_button.set_active(onoff);
_vari_button.set_active(onoff);
if (!shuttle_grabbed && _session && _session->default_play_speed () != 1.0) {
_info_button.set_active (onoff);
_vari_button.set_active (onoff);
} else {
_info_button.set_active(false);
_vari_button.set_active(false);
_info_button.set_active (false);
_vari_button.set_active (false);
}
}
void
ShuttleControl::set_session (Session *s)
ShuttleControl::set_session (Session* s)
{
SessionHandlePtr::set_session (s);
_vari_dialog.set_session (_session);
@ -274,47 +279,47 @@ ShuttleControl::on_size_allocate (Gtk::Allocation& alloc)
shine_pattern = 0;
}
CairoWidget::on_size_allocate ( alloc);
CairoWidget::on_size_allocate (alloc);
//background
pattern = cairo_pattern_create_linear (0, 0, 0, alloc.get_height());
uint32_t col = UIConfiguration::instance().color ("shuttle");
int r,b,g,a;
UINT_TO_RGBA(col, &r, &g, &b, &a);
cairo_pattern_add_color_stop_rgb (pattern, 0.0, r/400.0, g/400.0, b/400.0);
cairo_pattern_add_color_stop_rgb (pattern, 0.4, r/255.0, g/255.0, b/255.0);
cairo_pattern_add_color_stop_rgb (pattern, 1.0, r/512.0, g/512.0, b/512.0);
/* background */
pattern = cairo_pattern_create_linear (0, 0, 0, alloc.get_height ());
uint32_t col = UIConfiguration::instance ().color ("shuttle");
int r, b, g, a;
UINT_TO_RGBA (col, &r, &g, &b, &a);
cairo_pattern_add_color_stop_rgb (pattern, 0.0, r / 400.0, g / 400.0, b / 400.0);
cairo_pattern_add_color_stop_rgb (pattern, 0.4, r / 255.0, g / 255.0, b / 255.0);
cairo_pattern_add_color_stop_rgb (pattern, 1.0, r / 512.0, g / 512.0, b / 512.0);
//reflection
/* reflection */
shine_pattern = cairo_pattern_create_linear (0.0, 0.0, 0.0, 10);
cairo_pattern_add_color_stop_rgba (shine_pattern, 0, 1,1,1,0.0);
cairo_pattern_add_color_stop_rgba (shine_pattern, 0.2, 1,1,1,0.4);
cairo_pattern_add_color_stop_rgba (shine_pattern, 1, 1,1,1,0.1);
cairo_pattern_add_color_stop_rgba (shine_pattern, 0, 1, 1, 1, 0.0);
cairo_pattern_add_color_stop_rgba (shine_pattern, 0.2, 1, 1, 1, 0.4);
cairo_pattern_add_color_stop_rgba (shine_pattern, 1, 1, 1, 1, 0.1);
}
void
ShuttleControl::map_transport_state ()
{
float speed = 0.0;
float speed = 0.0;
float actual_speed = 0.0;
char buf[32];
char buf[32];
if (_session) {
speed = _session->actual_speed ();
speed = _session->actual_speed ();
actual_speed = speed;
if (shuttle_grabbed) {
speed = requested_speed;
} else if (_session->default_play_speed()!=1.0) {
} else if (_session->default_play_speed () != 1.0) {
/*use has selected a varispeed AND the shuttle widget is not held ... show the varispeed*/
actual_speed = _session->default_play_speed();
actual_speed = _session->default_play_speed ();
}
}
if (actual_speed != 0) {
if (_session->default_play_speed()==1.0) {
if (actual_speed == _session->default_play_speed()) {
if (_session->default_play_speed () == 1.0) {
if (actual_speed == _session->default_play_speed ()) {
snprintf (buf, sizeof (buf), "%s", _("Play"));
} else if (Config->get_shuttle_units() == Percentage) {
} else if (Config->get_shuttle_units () == Percentage) {
{
if (actual_speed < 0.0) {
snprintf (buf, sizeof (buf), "< %.1f%%", -actual_speed * 100.f);
@ -324,7 +329,7 @@ ShuttleControl::map_transport_state ()
}
} else {
bool reversed;
int semi = speed_as_semitones (actual_speed, reversed);
int semi = speed_as_semitones (actual_speed, reversed);
if (reversed) {
snprintf (buf, sizeof (buf), _("< %+2d st"), semi);
} else {
@ -332,12 +337,12 @@ ShuttleControl::map_transport_state ()
}
}
} else { /*default_play_speed (varispeed) is always forward */
if (Config->get_shuttle_units() == Percentage) {
if (Config->get_shuttle_units () == Percentage) {
snprintf (buf, sizeof (buf), "%.1f%%", actual_speed * 100.f);
} else {
bool reversed;
int semi = speed_as_semitones (actual_speed, reversed);
if (abs(semi)<1) {
int semi = speed_as_semitones (actual_speed, reversed);
if (abs (semi) < 1) {
int cents = speed_as_cents (actual_speed, reversed);
snprintf (buf, sizeof (buf), _("%+2d c"), cents);
} else {
@ -348,25 +353,23 @@ ShuttleControl::map_transport_state ()
} else {
snprintf (buf, sizeof (buf), "%s", _("Stop"));
}
_info_button.set_text(buf);
_info_button.set_text (buf);
if ( (fabsf( speed - last_speed_displayed) < 0.005f) // dead-zone
&& !( speed == 1.f && last_speed_displayed != 1.f)
&& !( speed == 0.f && last_speed_displayed != 0.f)
)
{
if ((fabsf (speed - last_speed_displayed) < 0.005f) // dead-zone
&& !(speed == 1.f && last_speed_displayed != 1.f)
&& !(speed == 0.f && last_speed_displayed != 0.f)) {
return; // nothing to see here, move along.
}
// Q: is there a good reason why we re-calculate this every time?
if (fabs(speed) <= (2*DBL_EPSILON)) {
if (fabs (speed) <= (2 * DBL_EPSILON)) {
shuttle_fract = 0;
} else {
if (Config->get_shuttle_units() == Semitones) {
if (Config->get_shuttle_units () == Semitones) {
bool reverse;
int semi = speed_as_semitones (speed, reverse);
semi = std::max (-24, std::min (24, semi));
int semi = speed_as_semitones (speed, reverse);
semi = std::max (-24, std::min (24, semi));
shuttle_fract = semitones_as_fract (semi, reverse);
} else {
shuttle_fract = speed / shuttle_max_speed;
@ -383,39 +386,39 @@ ShuttleControl::build_shuttle_context_menu ()
using namespace Menu_Helpers;
shuttle_context_menu = new Menu();
MenuList& items = shuttle_context_menu->items();
shuttle_context_menu = new Menu ();
MenuList& items = shuttle_context_menu->items ();
{
RadioMenuItem::Group speed_group;
/* XXX this code assumes that Config->get_max_transport_speed() returns 8 */
Menu* speed_menu = manage (new Menu());
MenuList& speed_items = speed_menu->items();
Menu* speed_menu = manage (new Menu ());
MenuList& speed_items = speed_menu->items ();
speed_items.push_back (RadioMenuElem (speed_group, "8", sigc::bind (sigc::mem_fun (*this, &ShuttleControl::set_shuttle_max_speed), 8.0f)));
if (shuttle_max_speed == 8.0) {
static_cast<RadioMenuItem*>(&speed_items.back())->set_active ();
static_cast<RadioMenuItem*> (&speed_items.back ())->set_active ();
}
speed_items.push_back (RadioMenuElem (speed_group, "6", sigc::bind (sigc::mem_fun (*this, &ShuttleControl::set_shuttle_max_speed), 6.0f)));
if (shuttle_max_speed == 6.0) {
static_cast<RadioMenuItem*>(&speed_items.back())->set_active ();
static_cast<RadioMenuItem*> (&speed_items.back ())->set_active ();
}
speed_items.push_back (RadioMenuElem (speed_group, "4", sigc::bind (sigc::mem_fun (*this, &ShuttleControl::set_shuttle_max_speed), 4.0f)));
if (shuttle_max_speed == 4.0) {
static_cast<RadioMenuItem*>(&speed_items.back())->set_active ();
static_cast<RadioMenuItem*> (&speed_items.back ())->set_active ();
}
speed_items.push_back (RadioMenuElem (speed_group, "3", sigc::bind (sigc::mem_fun (*this, &ShuttleControl::set_shuttle_max_speed), 3.0f)));
if (shuttle_max_speed == 3.0) {
static_cast<RadioMenuItem*>(&speed_items.back())->set_active ();
static_cast<RadioMenuItem*> (&speed_items.back ())->set_active ();
}
speed_items.push_back (RadioMenuElem (speed_group, "2", sigc::bind (sigc::mem_fun (*this, &ShuttleControl::set_shuttle_max_speed), 2.0f)));
if (shuttle_max_speed == 2.0) {
static_cast<RadioMenuItem*>(&speed_items.back())->set_active ();
static_cast<RadioMenuItem*> (&speed_items.back ())->set_active ();
}
speed_items.push_back (RadioMenuElem (speed_group, "1.5", sigc::bind (sigc::mem_fun (*this, &ShuttleControl::set_shuttle_max_speed), 1.5f)));
if (shuttle_max_speed == 1.5) {
static_cast<RadioMenuItem*>(&speed_items.back())->set_active ();
static_cast<RadioMenuItem*> (&speed_items.back ())->set_active ();
}
items.push_back (MenuElem (_("Maximum speed"), *speed_menu));
@ -451,26 +454,26 @@ ShuttleControl::on_button_press_event (GdkEventButton* ev)
}
switch (ev->button) {
case 1:
if (Keyboard::modifier_state_equals (ev->state, Keyboard::TertiaryModifier)) {
_session->reset_transport_speed ();
} else {
add_modal_grab ();
shuttle_grabbed = true;
shuttle_speed_on_grab = _session->actual_speed ();
requested_speed = shuttle_speed_on_grab;
mouse_shuttle (ev->x, true);
gdk_pointer_grab(ev->window,false,
GdkEventMask( Gdk::POINTER_MOTION_MASK | Gdk::BUTTON_PRESS_MASK |Gdk::BUTTON_RELEASE_MASK),
NULL,NULL,ev->time);
}
break;
case 1:
if (Keyboard::modifier_state_equals (ev->state, Keyboard::TertiaryModifier)) {
_session->reset_transport_speed ();
} else {
add_modal_grab ();
shuttle_grabbed = true;
shuttle_speed_on_grab = _session->actual_speed ();
requested_speed = shuttle_speed_on_grab;
mouse_shuttle (ev->x, true);
gdk_pointer_grab (ev->window, false,
GdkEventMask (Gdk::POINTER_MOTION_MASK | Gdk::BUTTON_PRESS_MASK | Gdk::BUTTON_RELEASE_MASK),
NULL, NULL, ev->time);
}
break;
case 2:
case 3:
default:
return true;
break;
case 2:
case 3:
default:
return true;
break;
}
return true;
@ -484,25 +487,24 @@ ShuttleControl::on_button_release_event (GdkEventButton* ev)
}
switch (ev->button) {
case 1:
if (shuttle_grabbed) {
shuttle_grabbed = false;
remove_modal_grab ();
gdk_pointer_ungrab (GDK_CURRENT_TIME);
case 1:
if (shuttle_grabbed) {
shuttle_grabbed = false;
remove_modal_grab ();
gdk_pointer_ungrab (GDK_CURRENT_TIME);
if (shuttle_speed_on_grab == 0 ) {
_session->request_stop ();
} else {
_session->request_transport_speed (shuttle_speed_on_grab);
if (shuttle_speed_on_grab == 0) {
_session->request_stop ();
} else {
_session->request_transport_speed (shuttle_speed_on_grab);
}
}
}
return true;
case 2:
case 3:
default:
return true;
return true;
case 2:
case 3:
default:
return true;
}
return true;
@ -527,8 +529,8 @@ ShuttleControl::on_motion_notify_event (GdkEventMotion* ev)
gint
ShuttleControl::mouse_shuttle (double x, bool force)
{
double const center = get_width() / 2.0;
double distance_from_center = x - center;
double const center = get_width () / 2.0;
double distance_from_center = x - center;
if (distance_from_center > 0) {
distance_from_center = min (distance_from_center, center);
@ -560,10 +562,10 @@ ShuttleControl::speed_as_semitones (float speed, bool& reverse)
if (speed < 0.0) {
reverse = true;
return (int) round (12.0 * fast_log2 (-speed));
return (int)round (12.0 * fast_log2 (-speed));
} else {
reverse = false;
return (int) round (12.0 * fast_log2 (speed));
return (int)round (12.0 * fast_log2 (speed));
}
}
@ -574,10 +576,10 @@ ShuttleControl::speed_as_cents (float speed, bool& reverse)
if (speed < 0.0) {
reverse = true;
return (int) ceilf (1200.0 * fast_log2 (-speed));
return (int)ceilf (1200.0 * fast_log2 (-speed));
} else {
reverse = false;
return (int) ceilf (1200.0 * fast_log2 (speed));
return (int)ceilf (1200.0 * fast_log2 (speed));
}
}
@ -605,7 +607,7 @@ float
ShuttleControl::semitones_as_fract (int semi, bool reverse)
{
float speed = semitones_as_speed (semi, reverse);
return speed/4.0; /* 4.0 is the maximum speed for a 24 semitone shift */
return speed / 4.0; /* 4.0 is the maximum speed for a 24 semitone shift */
}
int
@ -618,7 +620,7 @@ ShuttleControl::fract_as_semitones (float fract, bool& reverse)
void
ShuttleControl::use_shuttle_fract (bool force, bool zero_ok)
{
PBD::microseconds_t now = PBD::get_microseconds();
PBD::microseconds_t now = PBD::get_microseconds ();
shuttle_fract = max (-1.0f, shuttle_fract);
shuttle_fract = min (1.0f, shuttle_fract);
@ -627,7 +629,7 @@ ShuttleControl::use_shuttle_fract (bool force, bool zero_ok)
more than once per process cycle.
*/
if (!force && (now - last_shuttle_request) < (PBD::microseconds_t) AudioEngine::instance()->usecs_per_cycle()) {
if (!force && (now - last_shuttle_request) < (PBD::microseconds_t)AudioEngine::instance ()->usecs_per_cycle ()) {
return;
}
@ -635,17 +637,17 @@ ShuttleControl::use_shuttle_fract (bool force, bool zero_ok)
double speed = 0;
if (Config->get_shuttle_units() == Semitones) {
if (Config->get_shuttle_units () == Semitones) {
if (shuttle_fract != 0.0) {
bool reverse;
int semi = fract_as_semitones (shuttle_fract, reverse);
speed = semitones_as_speed (semi, reverse);
int semi = fract_as_semitones (shuttle_fract, reverse);
speed = semitones_as_speed (semi, reverse);
} else {
speed = 0.0;
}
} else {
shuttle_fract = shuttle_fract*shuttle_fract*shuttle_fract; // ^3 preserves the sign;
speed = shuttle_max_speed * shuttle_fract;
shuttle_fract = shuttle_fract * shuttle_fract * shuttle_fract; // ^3 preserves the sign;
speed = shuttle_max_speed * shuttle_fract;
}
requested_speed = speed;
@ -657,9 +659,9 @@ ShuttleControl::use_shuttle_fract (bool force, bool zero_ok)
_session->request_transport_speed_nonzero (speed);
}
if (speed != 0 && !_session->transport_state_rolling()) {
if (speed != 0 && !_session->transport_state_rolling ()) {
_session->request_roll ();
} else if (speed == 0 && zero_ok && _session->transport_state_rolling()) {
} else if (speed == 0 && zero_ok && _session->transport_state_rolling ()) {
_session->request_stop ();
}
}
@ -670,27 +672,27 @@ ShuttleControl::set_colors ()
{
int r, g, b, a;
uint32_t bg_color = UIConfiguration::instance().color (X_("shuttle bg"));
uint32_t bg_color = UIConfiguration::instance ().color (X_("shuttle bg"));
UINT_TO_RGBA (bg_color, &r, &g, &b, &a);
bg_r = r/255.0;
bg_g = g/255.0;
bg_b = b/255.0;
bg_r = r / 255.0;
bg_g = g / 255.0;
bg_b = b / 255.0;
}
void
ShuttleControl::render (Cairo::RefPtr<Cairo::Context> const& ctx, cairo_rectangle_t*)
{
cairo_t* cr = ctx->cobj();
cairo_t* cr = ctx->cobj ();
// center slider line
float yc = get_height() / 2;
float yc = get_height () / 2;
float lw = 3;
cairo_set_line_cap (cr, CAIRO_LINE_CAP_ROUND);
cairo_set_line_width (cr, 3);
cairo_move_to (cr, lw, yc);
cairo_line_to (cr, get_width () - lw, yc);
cairo_set_source_rgb (cr, bg_r, bg_g, bg_b);
if (UIConfiguration::instance().get_widget_prelight() && _hovering) {
if (UIConfiguration::instance ().get_widget_prelight () && _hovering) {
cairo_stroke_preserve (cr);
cairo_set_source_rgba (cr, 1, 1, 1, 0.15);
}
@ -706,26 +708,25 @@ ShuttleControl::render (Cairo::RefPtr<Cairo::Context> const& ctx, cairo_rectangl
/* marker */
float visual_fraction = std::max (-1.0f, std::min (1.0f, speed / shuttle_max_speed));
float marker_size = round (get_height() * 0.66);
float avail_width = get_width() - marker_size;
float x = 0.5 * (get_width() + visual_fraction * avail_width - marker_size);
float marker_size = round (get_height () * 0.66);
float avail_width = get_width () - marker_size;
float x = 0.5 * (get_width () + visual_fraction * avail_width - marker_size);
rounded_rectangle (cr, x, 0, marker_size, get_height(), 5);
rounded_rectangle (cr, x, 0, marker_size, get_height (), 5);
cairo_set_source_rgba (cr, 0, 0, 0, 1);
cairo_fill(cr);
rounded_rectangle (cr, x + 1, 1, marker_size - 2, get_height() - 2, 3.5);
cairo_fill (cr);
rounded_rectangle (cr, x + 1, 1, marker_size - 2, get_height () - 2, 3.5);
if (flat_buttons ()) {
uint32_t col = UIConfiguration::instance().color ("shuttle");
uint32_t col = UIConfiguration::instance ().color ("shuttle");
Gtkmm2ext::set_source_rgba (cr, col);
} else {
cairo_set_source (cr, pattern);
}
if (UIConfiguration::instance().get_widget_prelight() && _hovering) {
if (UIConfiguration::instance ().get_widget_prelight () && _hovering) {
cairo_fill_preserve (cr);
cairo_set_source_rgba (cr, 1, 1, 1, 0.15);
}
cairo_fill(cr);
cairo_fill (cr);
last_speed_displayed = speed;
@ -749,13 +750,13 @@ ShuttleControl::ShuttleControllable::ShuttleControllable (ShuttleControl& s)
void
ShuttleControl::ShuttleControllable::set_value (double val, PBD::Controllable::GroupControlDisposition /*group_override*/)
{
sc.set_shuttle_fract ((val - lower()) / (upper() - lower()), true);
sc.set_shuttle_fract ((val - lower ()) / (upper () - lower ()), true);
}
double
ShuttleControl::ShuttleControllable::get_value () const
{
return lower() + (sc.get_shuttle_fract () * (upper() - lower()));
return lower () + (sc.get_shuttle_fract () * (upper () - lower ()));
}
void
@ -764,22 +765,21 @@ ShuttleControl::parameter_changed (std::string p)
if (p == "shuttle-units") {
map_transport_state ();
} else if (p == "shuttle-max-speed") {
shuttle_max_speed = Config->get_shuttle_max_speed ();
shuttle_max_speed = Config->get_shuttle_max_speed ();
last_speed_displayed = -99999999;
map_transport_state ();
use_shuttle_fract (true);
delete shuttle_context_menu;
shuttle_context_menu=0;
shuttle_context_menu = 0;
}
}
bool
ShuttleControl::on_enter_notify_event (GdkEventCrossing* ev)
{
_hovering = true;
if (UIConfiguration::instance().get_widget_prelight()) {
if (UIConfiguration::instance ().get_widget_prelight ()) {
queue_draw ();
}
@ -791,7 +791,7 @@ ShuttleControl::on_leave_notify_event (GdkEventCrossing* ev)
{
_hovering = false;
if (UIConfiguration::instance().get_widget_prelight()) {
if (UIConfiguration::instance ().get_widget_prelight ()) {
queue_draw ();
}

84
gtk2_ardour/shuttle_control.h
View File

@ -49,8 +49,8 @@ public:
void set_shuttle_units (ARDOUR::ShuttleUnits s);
private:
void parameter_changed (std::string);
void build_disp_context_menu ();
void parameter_changed (std::string);
void build_disp_context_menu ();
Gtk::Menu* disp_context_menu;
PBD::ScopedConnection parameter_connection;
@ -63,29 +63,42 @@ public:
ShuttleControl ();
~ShuttleControl ();
void map_transport_state ();
void set_shuttle_fract (double, bool zero_ok = false);
double get_shuttle_fract () const { return shuttle_fract; }
void map_transport_state ();
void set_shuttle_fract (double, bool zero_ok = false);
double get_shuttle_fract () const
{
return shuttle_fract;
}
void set_session (ARDOUR::Session*);
void do_blink (bool);
void set_colors ();
struct ShuttleControllable : public PBD::Controllable {
ShuttleControllable (ShuttleControl&);
void set_value (double, PBD::Controllable::GroupControlDisposition group_override);
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; }
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 ();
boost::shared_ptr<ShuttleControllable> controllable () const
{
return _controllable;
}
ArdourWidgets::ArdourButton* info_button () { return &_info_button; }
ArdourWidgets::ArdourButton* vari_button () { return &_vari_button; }
ArdourWidgets::ArdourButton* info_button ()
{
return &_info_button;
}
ArdourWidgets::ArdourButton* vari_button ()
{
return &_vari_button;
}
public:
static int speed_as_semitones (float, bool&);
@ -94,40 +107,39 @@ public:
static float semitones_as_speed (int, bool);
static float semitones_as_fract (int, bool);
static int speed_as_cents (float, bool&);
static int speed_as_cents (float, bool&);
static float cents_as_speed (int, bool);
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;
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;
PBD::microseconds_t last_shuttle_request;
PBD::ScopedConnection parameter_connection;
ShuttleInfoButton _info_button;
Gtk::Menu* shuttle_context_menu;
ArdourWidgets::BindingProxy binding_proxy;
float bg_r, bg_g, bg_b;
void build_shuttle_context_menu ();
void set_shuttle_max_speed (float);
cairo_pattern_t* pattern;
cairo_pattern_t* shine_pattern;
PBD::microseconds_t last_shuttle_request;
PBD::ScopedConnection parameter_connection;
ShuttleInfoButton _info_button;
Gtk::Menu* shuttle_context_menu;
ArdourWidgets::BindingProxy binding_proxy;
float bg_r, bg_g, bg_b;
void build_shuttle_context_menu ();
void set_shuttle_max_speed (float);
VarispeedDialog _vari_dialog;
VarispeedDialog _vari_dialog;
ArdourWidgets::ArdourButton _vari_button;
void varispeed_button_clicked ();
bool varispeed_button_scroll_event (GdkEventScroll*);
void varispeed_button_clicked ();
bool varispeed_button_scroll_event (GdkEventScroll*);
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_motion_notify_event(GdkEventMotion*);
bool on_button_release_event (GdkEventButton*);
bool on_motion_notify_event (GdkEventMotion*);
bool on_button_press_event_for_display (GdkEventButton*);