, _px_per_sample (0)
, _time_granularity (0)
, _time_span_samples (0)
+ , _marker_height (0)
+ , _pointer_x (-1)
+ , _pointer_y (-1)
+ , _minitl_context_menu (0)
{
+ 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);
+
_layout = Pango::Layout::create (get_pango_context());
UIConfiguration::instance().ColorsChanged.connect (sigc::mem_fun (*this, &MiniTimeline::set_colors));
MiniTimeline::~MiniTimeline ()
{
+ delete _minitl_context_menu;
+ _minitl_context_menu = 0;
}
void
session_connection.drop_connections ();
SessionHandlePtr::session_going_away ();
_jumplist.clear ();
+ delete _minitl_context_menu;
+ _minitl_context_menu = 0;
}
void
calculate_time_spacing ();
}
+void
+MiniTimeline::set_span (framecnt_t ts)
+{
+ assert (_session);
+ if (_session->config.get_minitimeline_span () == ts) {
+ return;
+ }
+
+ _session->config.set_minitimeline_span (ts);
+ calculate_time_spacing ();
+ update_minitimeline ();
+}
+
void
MiniTimeline::super_rapid_update ()
{
return;
}
- const framepos_t time_span = _session->config.get_minitimeline_span () / 2;
+ const framecnt_t time_span = _session->config.get_minitimeline_span () / 2;
_time_span_samples = time_span * _session->nominal_frame_rate ();
_time_granularity = _session->nominal_frame_rate () * ceil (2. * time_span / _n_labels);
_px_per_sample = get_width () / (2. * _time_span_samples);
}
int
-MiniTimeline::draw_mark (cairo_t* cr, int x0, int x1, int h, const std::string& label)
+MiniTimeline::draw_mark (cairo_t* cr, int x0, int x1, const std::string& label, bool& prelight)
{
+ int h = _marker_height;
/* ArdourMarker shape
* MH = 13
*
int lw, lh;
_layout->set_text (label);
_layout->get_pixel_size (lw, lh);
+ int rw = std::min (x1, x0 + w2 + lw + 2);
+
+ if (_pointer_y >= 0 && _pointer_y < h && _pointer_x >= x0 && _pointer_x <= rw) {
+ prelight = true;
+ }
+
+ // TODO cache in set_colors()
+ uint32_t color = UIConfiguration::instance().color (
+ prelight ? "entered marker" : "location marker");
- // TODO cache, set_colors()
- uint32_t color = UIConfiguration::instance().color ("location marker");
double r, g, b, a;
ArdourCanvas::color_to_rgba (color, r, g, b, a);
- int rw = std::min (x1, x0 + w2 + lw + 2);
if (rw < x0) {
rw = x1;
} else {
_layout->set_text (X_("Marker@"));
_layout->get_pixel_size (tw, th);
- const int mh = th + 2;
- assert (mh > 4);
- const int mw = (mh - 1) / 4;
+ _marker_height = th + 2;
+ assert (_marker_height > 4);
+ const int mw = (_marker_height - 1) / 4;
lmin -= mw / _px_per_sample;
lmax += mw / _px_per_sample;
LocationMarkerSort location_marker_sort;
std::sort (lm.begin(), lm.end(), location_marker_sort);
- for (std::vector<LocationMarker>::const_iterator l = lm.begin(); l != lm.end();) {
+ int id = 0;
+ for (std::vector<LocationMarker>::const_iterator l = lm.begin(); l != lm.end(); ++id) {
framepos_t when = (*l).when;
int x0 = floor (get_width() * .5 + (when - p) * _px_per_sample);
int x1 = get_width();
if (++l != lm.end()) {
x1 = floor (get_width() * .5 + ((*l).when - p) * _px_per_sample) - 1 - mw;
}
- x1 = draw_mark (cr, x0, x1, mh, label);
- _jumplist.push_back (JumpRange (x0 - mw, x1, when));
+ bool prelight = false;
+ x1 = draw_mark (cr, x0, x1, label, prelight);
+ _jumplist.push_back (JumpRange (x0 - mw, x1, when, prelight));
}
/* playhead on top */
cairo_fill (cr);
}
+void
+MiniTimeline::build_minitl_context_menu ()
+{
+ using namespace Gtk;
+ using namespace Gtk::Menu_Helpers;
+
+ assert (_session);
+
+ const framecnt_t time_span = _session->config.get_minitimeline_span ();
+
+ _minitl_context_menu = new Gtk::Menu();
+ MenuList& items = _minitl_context_menu->items();
+
+ // ideally this would have a heading (or rather be a sub-menu to "Visible Time")
+ std::map<framecnt_t, std::string> spans;
+ spans[30] = _("30 sec");
+ spans[60] = _("1 min");
+ spans[120] = _("2 mins");
+ spans[300] = _("5 mins");
+ spans[600] = _("10 mins");
+ spans[1200] = _("20 mins");
+
+ RadioMenuItem::Group span_group;
+ for (std::map<framecnt_t, std::string>::const_iterator i = spans.begin (); i != spans.end (); ++i) {
+ items.push_back (RadioMenuElem (span_group, i->second, sigc::bind (sigc::mem_fun (*this, &MiniTimeline::set_span), i->first)));
+ if (time_span == i->first) {
+ static_cast<RadioMenuItem*>(&items.back())->set_active ();
+ }
+ }
+}
+
+void
+MiniTimeline::show_minitl_context_menu ()
+{
+ if (_minitl_context_menu == 0) {
+ build_minitl_context_menu ();
+ }
+ _minitl_context_menu->popup (1, gtk_get_current_event_time());
+}
+
+bool
+MiniTimeline::on_button_press_event (GdkEventButton *ev)
+{
+ if (Gtkmm2ext::Keyboard::is_context_menu_event (ev)) {
+ if (_session) {
+ show_minitl_context_menu ();
+ }
+ return true;
+ }
+ return true;
+}
+
bool
MiniTimeline::on_button_release_event (GdkEventButton *ev)
{
if (!_session) { return true; }
+ if (ev->y < 0 || ev->y > get_height () || ev->x < 0 || ev->x > get_width ()) {
+ return true;
+ }
- for (JumpList::const_iterator i = _jumplist.begin (); i != _jumplist.end(); ++i) {
- if (i->left < ev->x && ev->x < i->right) {
- if (ev->button == 3) {
- PublicEditor::instance().center_screen (i->to);
- } else if (ev->button == 1) {
+ if (ev->y <= _marker_height) {
+ for (JumpList::const_iterator i = _jumplist.begin (); i != _jumplist.end(); ++i) {
+ if (i->left < ev->x && ev->x < i->right) {
_session->request_locate (i->to, _session->transport_rolling ());
+ return true;
}
- return true;
}
}
return true;
}
+bool
+MiniTimeline::on_motion_notify_event (GdkEventMotion *ev)
+{
+ if (!_session) { return true; }
+
+ _pointer_x = ev->x;
+ _pointer_y = ev->y;
+
+ bool need_expose = false;
+
+ for (JumpList::const_iterator i = _jumplist.begin (); i != _jumplist.end(); ++i) {
+ if (i->left < ev->x && ev->x < i->right && ev->y <= _marker_height) {
+ if (!(*i).prelight) {
+ need_expose = true;
+ break;
+ }
+ } else {
+ if ((*i).prelight) {
+ need_expose = true;
+ break;
+ }
+ }
+ }
+ if (need_expose) {
+ update_minitimeline ();
+ }
+
+ return true;
+}
+
+bool
+MiniTimeline::on_leave_notify_event (GdkEventCrossing *ev)
+{
+ CairoWidget::on_leave_notify_event (ev);
+ _pointer_x = _pointer_y = -1;
+ for (JumpList::const_iterator i = _jumplist.begin (); i != _jumplist.end(); ++i) {
+ if ((*i).prelight) {
+ update_minitimeline ();
+ break;
+ }
+ }
+ return true;
+}
+
bool
MiniTimeline::on_scroll_event (GdkEventScroll *ev)
{
if (!_session) { return true; }
+ const framecnt_t time_span = _session->config.get_minitimeline_span ();
framepos_t when = _session->audible_frame ();
- double scale = 2.0;
+
+ double scale = time_span / 60.0;
if (ev->state & Gtkmm2ext::Keyboard::GainFineScaleModifier) {
if (ev->state & Gtkmm2ext::Keyboard::GainExtraFineScaleModifier) {
#include "pbd/signals.h"
#include "ardour/ardour.h"
+#include "ardour/types.h"
#include "ardour/session_handle.h"
#include "gtkmm2ext/cairo_widget.h"
class Session;
}
+namespace Gtk {
+ class Menu;
+}
+
class MiniTimeline : public CairoWidget, public ARDOUR::SessionHandlePtr, public PBD::ScopedConnectionList
{
void calculate_time_spacing ();
void update_minitimeline ();
void draw_dots (cairo_t*, int left, int right, int y, ArdourCanvas::Color);
- int draw_mark (cairo_t*, int x0, int x1, int h, const std::string&);
+ int draw_mark (cairo_t*, int x0, int x1, const std::string&, bool& prelight);
void render (cairo_t*, cairo_rectangle_t*);
void format_time (framepos_t when);
- bool on_button_release_event (GdkEventButton *ev);
+ 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_leave_notify_event (GdkEventCrossing*);
+
+ void build_minitl_context_menu ();
+ void show_minitl_context_menu ();
+ void set_span (ARDOUR::framecnt_t);
Glib::RefPtr<Pango::Layout> _layout;
sigc::connection super_rapid_connection;
int _n_labels;
double _px_per_sample;
- framepos_t _time_granularity;
- framepos_t _time_span_samples;
+ ARDOUR::framecnt_t _time_granularity;
+ ARDOUR::framecnt_t _time_span_samples;
+ int _marker_height;
+
+ int _pointer_x;
+ int _pointer_y;
+
+ Gtk::Menu* _minitl_context_menu;
struct JumpRange {
- JumpRange (int l, int r, framepos_t t)
- : left (l), right (r), to (t) {}
+ JumpRange (int l, int r, framepos_t t, bool p = false)
+ : left (l), right (r), to (t), prelight (p) {}
int left;
int right;
framepos_t to;
+ bool prelight;
};
typedef std::list <JumpRange> JumpList;
projects / ardour.git / commitdiff