using namespace Gtkmm2ext;
SpeakerDialog::SpeakerDialog ()
- : ArdourWindow (_("Speaker Configuration"))
- , aspect_frame ("", 0.5, 0.5, 1.5, false)
- , azimuth_adjustment (0, 0.0, 360.0, 10.0, 1.0)
- , azimuth_spinner (azimuth_adjustment)
- , add_speaker_button (_("Add Speaker"))
+ : ArdourWindow (_("Speaker Configuration"))
+ , aspect_frame ("", 0.5, 0.5, 1.5, false)
+ , azimuth_adjustment (0, 0.0, 360.0, 10.0, 1.0)
+ , azimuth_spinner (azimuth_adjustment)
+ , add_speaker_button (_("Add Speaker"))
, remove_speaker_button (_("Remove Speaker"))
/* initialize to 0 so that set_selected works below */
, selected_index (0)
, ignore_speaker_position_change (false)
, ignore_azimuth_change (false)
{
- side_vbox.set_homogeneous (false);
- side_vbox.set_border_width (6);
- side_vbox.set_spacing (6);
- side_vbox.pack_start (add_speaker_button, false, false);
+ side_vbox.set_homogeneous (false);
+ side_vbox.set_border_width (6);
+ side_vbox.set_spacing (6);
+ side_vbox.pack_start (add_speaker_button, false, false);
- aspect_frame.set_size_request (300, 200);
- aspect_frame.set_shadow_type (SHADOW_NONE);
- aspect_frame.add (darea);
+ aspect_frame.set_size_request (300, 200);
+ aspect_frame.set_shadow_type (SHADOW_NONE);
+ aspect_frame.add (darea);
- hbox.set_spacing (6);
- hbox.set_border_width (6);
- hbox.pack_start (aspect_frame, true, true);
- hbox.pack_start (side_vbox, false, false);
+ hbox.set_spacing (6);
+ hbox.set_border_width (6);
+ hbox.pack_start (aspect_frame, true, true);
+ hbox.pack_start (side_vbox, false, false);
HBox* current_speaker_hbox = manage (new HBox);
current_speaker_hbox->set_spacing (4);
vbox->show_all ();
add (*vbox);
- darea.add_events (Gdk::BUTTON_PRESS_MASK|Gdk::BUTTON_RELEASE_MASK|Gdk::POINTER_MOTION_MASK);
+ darea.add_events (Gdk::BUTTON_PRESS_MASK|Gdk::BUTTON_RELEASE_MASK|Gdk::POINTER_MOTION_MASK);
- darea.signal_size_allocate().connect (sigc::mem_fun (*this, &SpeakerDialog::darea_size_allocate));
- darea.signal_expose_event().connect (sigc::mem_fun (*this, &SpeakerDialog::darea_expose_event));
- darea.signal_button_press_event().connect (sigc::mem_fun (*this, &SpeakerDialog::darea_button_press_event));
- darea.signal_button_release_event().connect (sigc::mem_fun (*this, &SpeakerDialog::darea_button_release_event));
- darea.signal_motion_notify_event().connect (sigc::mem_fun (*this, &SpeakerDialog::darea_motion_notify_event));
+ darea.signal_size_allocate().connect (sigc::mem_fun (*this, &SpeakerDialog::darea_size_allocate));
+ darea.signal_expose_event().connect (sigc::mem_fun (*this, &SpeakerDialog::darea_expose_event));
+ darea.signal_button_press_event().connect (sigc::mem_fun (*this, &SpeakerDialog::darea_button_press_event));
+ darea.signal_button_release_event().connect (sigc::mem_fun (*this, &SpeakerDialog::darea_button_release_event));
+ darea.signal_motion_notify_event().connect (sigc::mem_fun (*this, &SpeakerDialog::darea_motion_notify_event));
add_speaker_button.signal_clicked().connect (sigc::mem_fun (*this, &SpeakerDialog::add_speaker));
remove_speaker_button.signal_clicked().connect (sigc::mem_fun (*this, &SpeakerDialog::remove_speaker));
azimuth_adjustment.signal_value_changed().connect (sigc::mem_fun (*this, &SpeakerDialog::azimuth_changed));
- drag_index = -1;
+ drag_index = -1;
/* selected index initialised to 0 above; this will set `no selection' and
sensitize widgets accordingly.
void
SpeakerDialog::set_speakers (boost::shared_ptr<Speakers> s)
{
- _speakers = s;
+ _speakers = s;
}
boost::shared_ptr<Speakers>
SpeakerDialog::get_speakers () const
{
- return _speakers.lock ();
+ return _speakers.lock ();
}
bool
cairo_set_line_width (cr, 1.0);
cairo_rectangle (cr, event->area.x, event->area.y, event->area.width, event->area.height);
- cairo_set_source_rgba (cr, 0.1, 0.1, 0.1, 1.0);
+ cairo_set_source_rgba (cr, 0.1, 0.1, 0.1, 1.0);
cairo_fill_preserve (cr);
cairo_clip (cr);
cairo_arc (cr, width/2, height/2, height/2, 0, 2.0 * M_PI);
cairo_stroke (cr);
- float arc_radius;
+ float arc_radius;
- cairo_select_font_face (cr, "sans", CAIRO_FONT_SLANT_NORMAL, CAIRO_FONT_WEIGHT_NORMAL);
+ cairo_select_font_face (cr, "sans", CAIRO_FONT_SLANT_NORMAL, CAIRO_FONT_WEIGHT_NORMAL);
- if (height < 100) {
- cairo_set_font_size (cr, 10);
- arc_radius = 2.0;
- } else {
- cairo_set_font_size (cr, 16);
- arc_radius = 4.0;
- }
+ if (height < 100) {
+ cairo_set_font_size (cr, 10);
+ arc_radius = 2.0;
+ } else {
+ cairo_set_font_size (cr, 16);
+ arc_radius = 4.0;
+ }
- int n = 0;
- for (vector<Speaker>::iterator i = speakers->speakers().begin(); i != speakers->speakers().end(); ++i) {
+ int n = 0;
+ for (vector<Speaker>::iterator i = speakers->speakers().begin(); i != speakers->speakers().end(); ++i) {
- Speaker& s (*i);
- CartesianVector c (s.coords());
+ Speaker& s (*i);
+ CartesianVector c (s.coords());
- cart_to_gtk (c);
+ cart_to_gtk (c);
/* We have already moved our plotting origin to x_origin, y_origin,
so compensate for that.
c.x -= x_origin;
c.y -= y_origin;
- x = (gint) floor (c.x);
- y = (gint) floor (c.y);
+ x = (gint) floor (c.x);
+ y = (gint) floor (c.y);
- /* XXX need to shift circles so that they are centered on the circle */
+ /* XXX need to shift circles so that they are centered on the circle */
- cairo_arc (cr, x, y, arc_radius, 0, 2.0 * M_PI);
+ cairo_arc (cr, x, y, arc_radius, 0, 2.0 * M_PI);
if (selected_index == n) {
cairo_set_source_rgb (cr, 0.8, 0.8, 0.2);
} else {
cairo_set_source_rgb (cr, 0.8, 0.2, 0.1);
}
- cairo_close_path (cr);
- cairo_fill (cr);
+ cairo_close_path (cr);
+ cairo_fill (cr);
- cairo_move_to (cr, x + 6, y + 6);
+ cairo_move_to (cr, x + 6, y + 6);
- char buf[256];
+ char buf[256];
if (n == selected_index) {
snprintf (buf, sizeof (buf), "%d:%d", n+1, (int) lrint (s.angles().azi));
} else {
snprintf (buf, sizeof (buf), "%d", n + 1);
}
- cairo_show_text (cr, buf);
- ++n;
- }
+ cairo_show_text (cr, buf);
+ ++n;
+ }
- cairo_destroy (cr);
+ cairo_destroy (cr);
return true;
{
double azi, ele;
double z = 0.0;
- double l;
+ double l;
PBD::cartesian_to_spherical (x, y, z, azi, ele, l);
PBD::spherical_to_cartesian (azi, ele, 1.0, x, y, z);
return false;
}
- drag_index = -1;
+ drag_index = -1;
switch (ev->button) {
case 1:
y = (int) floor (ev->y);
state = (GdkModifierType) ev->state;
- ret = handle_motion (x, y, state);
+ ret = handle_motion (x, y, state);
break;
case 3:
}
- drag_index = -1;
+ drag_index = -1;
return ret;
}
float distance;
float best_distance = FLT_MAX;
int n = 0;
- int which = -1;
+ int which = -1;
for (vector<Speaker>::iterator i = speakers->speakers().begin(); i != speakers->speakers().end(); ++i, ++n) {
}
if (best_distance > 20) { // arbitrary
- return -1;
+ return -1;
}
- return which;
+ return which;
}
bool
if (state & GDK_BUTTON1_MASK && !(state & GDK_BUTTON2_MASK)) {
CartesianVector c;
bool need_move = false;
- Speaker& moving (speakers->speakers()[drag_index]);
+ Speaker& moving (speakers->speakers()[drag_index]);
moving.angles().cartesian (c);
cart_to_gtk (c);
/* generate an angular representation and set drag target (GUI) position */
- AngularVector a;
+ AngularVector a;
cp.angular (a);
- moving.move (a);
+ moving.move (a);
queue_draw ();
}
projects / ardour.git / blobdiff