#include <cairo/cairo.h>
#include <gtkmm/notebook.h>
+#include <gtkmm/togglebutton.h>
#include "gtkmm2ext/cairo_widget.h"
#include "gtkmm2ext/gui_thread.h"
CimgArea (Cairo::RefPtr<Cairo::ImageSurface> sf)
: CairoWidget()
, _surface(sf)
- , _playhead(-1)
- , _x0 (0)
- , _aw (0)
{
set_size_request (sf->get_width (), sf->get_height ());
}
+protected:
+ virtual void background (cairo_t* cr, cairo_rectangle_t* r) {
+ cairo_set_source_surface (cr, _surface->cobj(), 0, 0);
+ cairo_set_operator (cr, CAIRO_OPERATOR_OVER);
+ cairo_paint (cr);
+ }
+
+ virtual void overlay (cairo_t* cr, cairo_rectangle_t* r) {}
+
virtual void render (cairo_t* cr, cairo_rectangle_t* r)
{
cairo_rectangle (cr, r->x, r->y, r->width, r->height);
cairo_clip (cr);
- cairo_set_source_surface (cr, _surface->cobj(), 0, 0);
- cairo_set_operator (cr, CAIRO_OPERATOR_OVER);
- cairo_paint (cr);
+ background (cr, r);
+ overlay (cr, r);
+ }
- if (_playhead > 0 && _playhead < 1.0 && _aw > 0) {
- cairo_rectangle (cr, _x0, 0, _aw, _surface->get_height());
- cairo_set_source_rgba (cr, .4, .4, .6, .4);
- cairo_fill (cr);
+ Cairo::RefPtr<Cairo::ImageSurface> _surface;
+};
- const float x = _playhead * _aw;
- const float h = _surface->get_height();
- cairo_set_source_rgba (cr, 1, 0, 0, 1);
- cairo_set_line_width (cr, 1.5);
- cairo_move_to (cr, _x0 + x, 0);
- cairo_line_to (cr, _x0 + x, h);
- cairo_stroke (cr);
- }
+class CimgPlayheadArea : public CimgArea
+{
+public:
+ CimgPlayheadArea (Cairo::RefPtr<Cairo::ImageSurface> sf, float x0, float w, bool h = false)
+ : CimgArea (sf)
+ , _playhead(-1)
+ , _x0 (x0)
+ , _aw (w)
+ , _highlight (h)
+ {
}
void set_playhead (float pos) {
_playhead = pos;
}
- void set_audition_axis (float x0, float w) {
- _x0 = x0;
- _aw = w;
+ sigc::signal<void, float> seek_playhead;
+
+protected:
+
+ virtual void overlay (cairo_t* cr, cairo_rectangle_t* r) {
+ if (_playhead > 0 && _playhead < 1.0 && _aw > 0) {
+ if (_highlight) {
+ cairo_rectangle (cr, _x0, 0, _aw, _surface->get_height());
+ cairo_set_source_rgba (cr, .4, .4, .6, .4);
+ cairo_fill (cr);
+ }
+
+ const float x = _playhead * _aw;
+ const float h = _surface->get_height();
+ cairo_set_source_rgba (cr, 1, 0, 0, 1);
+ cairo_set_line_width (cr, 1.5);
+ cairo_move_to (cr, _x0 + x, 0);
+ cairo_line_to (cr, _x0 + x, h);
+ cairo_stroke (cr);
+ }
+ }
+
+ bool on_button_press_event (GdkEventButton *ev) {
+ CairoWidget::on_button_press_event (ev);
+ if (ev->button == 1 && _aw > 0 && ev->x >= _x0 && ev->x <= _x0 + _aw) {
+ seek_playhead (((float) ev->x - _x0) / (float)_aw);
+ }
+ return true;
}
private:
- Cairo::RefPtr<Cairo::ImageSurface> _surface;
float _playhead;
float _x0, _aw;
+ bool _highlight;
void invalidate (float pos) {
if (pos < 0 || pos > 1) { return; }
}
};
+class CimgWaveArea : public CimgPlayheadArea
+{
+public:
+ CimgWaveArea (
+ Cairo::RefPtr<Cairo::ImageSurface> sf,
+ Cairo::RefPtr<Cairo::ImageSurface> sf_log,
+ Cairo::RefPtr<Cairo::ImageSurface> sf_rect,
+ Cairo::RefPtr<Cairo::ImageSurface> sf_logrec,
+ float x0, float w)
+ : CimgPlayheadArea (sf, x0, w)
+ , _sf_log (sf_log)
+ , _sf_rect (sf_rect)
+ , _sf_logrec (sf_logrec)
+ , _logscale (false)
+ , _rectified (false)
+ {
+ }
+
+ void set_logscale (bool en) {
+ _logscale = en;
+ set_dirty ();
+ }
+
+ void set_rectified (bool en) {
+ _rectified = en;
+ set_dirty ();
+ }
+
+protected:
+
+ virtual void background (cairo_t* cr, cairo_rectangle_t* r) {
+ if (_logscale && _rectified) {
+ cairo_set_source_surface (cr, _sf_logrec->cobj(), 0, 0);
+ } else if (_logscale) {
+ cairo_set_source_surface (cr, _sf_log->cobj(), 0, 0);
+ } else if (_rectified) {
+ cairo_set_source_surface (cr, _sf_rect->cobj(), 0, 0);
+ } else {
+ cairo_set_source_surface (cr, _surface->cobj(), 0, 0);
+ }
+ cairo_set_operator (cr, CAIRO_OPERATOR_OVER);
+ cairo_paint (cr);
+ }
+
+private:
+ Cairo::RefPtr<Cairo::ImageSurface> _sf_log;
+ Cairo::RefPtr<Cairo::ImageSurface> _sf_rect;
+ Cairo::RefPtr<Cairo::ImageSurface> _sf_logrec;
+ bool _logscale;
+ bool _rectified;
+};
+
class ExportReport : public ArdourDialog
{
public:
typedef boost::shared_ptr<ARDOUR::ExportStatus> StatusPtr;
ExportReport (ARDOUR::Session*, StatusPtr);
+ ExportReport (const std::string & title, const ARDOUR::AnalysisResults & ar);
int run ();
private:
+ void init (const ARDOUR::AnalysisResults &, bool);
+ void draw_waveform (Cairo::RefPtr<Cairo::ImageSurface>& wave,
+ ARDOUR::ExportAnalysisPtr, uint32_t, int, size_t, int, int, bool, bool);
+
void open_folder (std::string);
void audition (std::string, unsigned int, int);
void stop_audition ();
+ void play_audition ();
void audition_active (bool);
+ void audition_seek (int, float);
void audition_progress (ARDOUR::framecnt_t, ARDOUR::framecnt_t);
void on_switch_page (GtkNotebookPage*, guint page_num);
+ void on_logscale_toggled (Gtk::ToggleButton*);
+ void on_rectivied_toggled (Gtk::ToggleButton*);
- StatusPtr status;
Gtk::Notebook pages;
ARDOUR::Session* _session;
Gtk::Button* stop_btn;
+ Gtk::Button* play_btn;
PBD::ScopedConnectionList auditioner_connections;
- std::vector<CimgArea*> timeline;
+ struct AuditionInfo {
+ AuditionInfo (std::string p, unsigned int c) : path (p), channels (c) {}
+ AuditionInfo () : channels (0) {}
+ std::string path;
+ unsigned int channels;
+ };
+
+ std::map<int, std::list<CimgPlayheadArea*> > timeline;
+ std::map<int, AuditionInfo> files;
+ std::list<CimgWaveArea*> waves;
+
int _audition_num;
int _page_num;
};
projects / ardour.git / blobdiff