From 1380f4fafbdf7dcc5f6f699c57ebf53621f84078 Mon Sep 17 00:00:00 2001 From: David Robillard Date: Sun, 15 Feb 2009 23:47:09 +0000 Subject: Trim include dependency tree (particularly on evoral/Sequence.hpp). git-svn-id: svn://localhost/ardour2/branches/3.0@4589 d708f5d6-7413-0410-9779-e7cbd77b26cf --- gtk2_ardour/piano_roll_header.cc | 165 +++++++++++++++++++++------------------ 1 file changed, 88 insertions(+), 77 deletions(-) (limited to 'gtk2_ardour/piano_roll_header.cc') diff --git a/gtk2_ardour/piano_roll_header.cc b/gtk2_ardour/piano_roll_header.cc index 5032e97e91..9d0f1e504a 100644 --- a/gtk2_ardour/piano_roll_header.cc +++ b/gtk2_ardour/piano_roll_header.cc @@ -16,14 +16,14 @@ Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */ +#include +#include #include #include "piano_roll_header.h" #include "midi_time_axis.h" #include "midi_streamview.h" -#include - const int no_note = 0xff; using namespace std; @@ -41,17 +41,20 @@ PianoRollHeader::Color PianoRollHeader::black_shade_dark = PianoRollHeader::Colo PianoRollHeader::Color::Color() : r(1.0f) , g(1.0f) - , b(1.0f) { + , b(1.0f) +{ } PianoRollHeader::Color::Color(double _r, double _g, double _b) : r(_r) , g(_g) - , b(_b) { + , b(_b) +{ } inline void -PianoRollHeader::Color::set(const PianoRollHeader::Color& c) { +PianoRollHeader::Color::set(const PianoRollHeader::Color& c) +{ r = c.r; g = c.g; b = c.b; @@ -61,8 +64,8 @@ PianoRollHeader::PianoRollHeader(MidiStreamView& v) : _view(v) , _highlighted_note(no_note) , _clicked_note(no_note) - , _dragging(false) { - + , _dragging(false) +{ add_events (Gdk::BUTTON_PRESS_MASK | Gdk::BUTTON_RELEASE_MASK | Gdk::POINTER_MOTION_MASK | @@ -70,7 +73,7 @@ PianoRollHeader::PianoRollHeader(MidiStreamView& v) Gdk::LEAVE_NOTIFY_MASK | Gdk::SCROLL_MASK); - for(int i = 0; i < 128; ++i) { + for (int i = 0; i < 128; ++i) { _active_notes[i] = false; } @@ -78,17 +81,19 @@ PianoRollHeader::PianoRollHeader(MidiStreamView& v) } inline void -create_path(Cairo::RefPtr cr, double x[], double y[], int start, int stop) { +create_path(Cairo::RefPtr cr, double x[], double y[], int start, int stop) +{ cr->move_to(x[start], y[start]); - for(int i = start+1; i <= stop; ++i) { + for (int i = start+1; i <= stop; ++i) { cr->line_to(x[i], y[i]); } } inline void render_rect(Cairo::RefPtr cr, int note, double x[], double y[], - PianoRollHeader::Color& bg, PianoRollHeader::Color& tl_shadow, PianoRollHeader::Color& br_shadow) { + PianoRollHeader::Color& bg, PianoRollHeader::Color& tl_shadow, PianoRollHeader::Color& br_shadow) +{ cr->set_source_rgb(bg.r, bg.g, bg.b); create_path(cr, x, y, 0, 4); cr->fill(); @@ -104,7 +109,8 @@ render_rect(Cairo::RefPtr cr, int note, double x[], double y[], inline void render_cf(Cairo::RefPtr cr, int note, double x[], double y[], - PianoRollHeader::Color& bg, PianoRollHeader::Color& tl_shadow, PianoRollHeader::Color& br_shadow) { + PianoRollHeader::Color& bg, PianoRollHeader::Color& tl_shadow, PianoRollHeader::Color& br_shadow) +{ cr->set_source_rgb(bg.r, bg.g, bg.b); create_path(cr, x, y, 0, 6); cr->fill(); @@ -120,7 +126,8 @@ render_cf(Cairo::RefPtr cr, int note, double x[], double y[], inline void render_eb(Cairo::RefPtr cr, int note, double x[], double y[], - PianoRollHeader::Color& bg, PianoRollHeader::Color& tl_shadow, PianoRollHeader::Color& br_shadow) { + PianoRollHeader::Color& bg, PianoRollHeader::Color& tl_shadow, PianoRollHeader::Color& br_shadow) +{ cr->set_source_rgb(bg.r, bg.g, bg.b); create_path(cr, x, y, 0, 6); cr->fill(); @@ -140,7 +147,8 @@ render_eb(Cairo::RefPtr cr, int note, double x[], double y[], inline void render_dga(Cairo::RefPtr cr, int note, double x[], double y[], - PianoRollHeader::Color& bg, PianoRollHeader::Color& tl_shadow, PianoRollHeader::Color& br_shadow) { + PianoRollHeader::Color& bg, PianoRollHeader::Color& tl_shadow, PianoRollHeader::Color& br_shadow) +{ cr->set_source_rgb(bg.r, bg.g, bg.b); create_path(cr, x, y, 0, 8); cr->fill(); @@ -159,21 +167,21 @@ render_dga(Cairo::RefPtr cr, int note, double x[], double y[], } void -PianoRollHeader::get_path(PianoRollHeader::ItemType note_type, int note, double x[], double y[]) { +PianoRollHeader::get_path(PianoRollHeader::ItemType note_type, int note, double x[], double y[]) +{ double y_pos = floor(_view.note_to_y(note)) - 0.5f; double note_height; double other_y1 = floor(_view.note_to_y(note+1)) + floor(_note_height / 2.0f) + 0.5f; double other_y2 = floor(_view.note_to_y(note-1)) + floor(_note_height / 2.0f) - 1.0f; double width = get_width(); - if(note == 0) { + if (note == 0) { note_height = floor(_view.contents_height()) - y_pos; - } - else { + } else { note_height = floor(_view.note_to_y(note - 1)) - y_pos; } - switch(note_type) { + switch (note_type) { case BLACK_SEPARATOR: x[0] = 1.5f; y[0] = y_pos; @@ -274,7 +282,8 @@ PianoRollHeader::get_path(PianoRollHeader::ItemType note_type, int note, double } bool -PianoRollHeader::on_expose_event (GdkEventExpose* ev) { +PianoRollHeader::on_expose_event (GdkEventExpose* ev) +{ GdkRectangle& rect = ev->area; double font_size; int lowest, highest; @@ -291,7 +300,7 @@ PianoRollHeader::on_expose_event (GdkEventExpose* ev) { lowest = max(_view.lowest_note(), _view.y_to_note(y2)); highest = min(_view.highest_note(), _view.y_to_note(y1)); - if(lowest > 127) { + if (lowest > 127) { lowest = 0; } @@ -322,28 +331,26 @@ PianoRollHeader::on_expose_event (GdkEventExpose* ev) { //pat->add_color_stop_rgb(1.0, 0.22, 0.22, 0.22); //cr->set_source(pat); - for(int i = lowest; i <= highest; ++i) { + for (int i = lowest; i <= highest; ++i) { oct_rel = i % 12; - switch(oct_rel) { + switch (oct_rel) { case 1: case 3: case 6: case 8: case 10: /* black note */ - if(i == _highlighted_note) { + if (i == _highlighted_note) { bg.set(black_highlight); - } - else { + } else { bg.set(black); } - if(_active_notes[i]) { + if (_active_notes[i]) { tl_shadow.set(black_shade_dark); br_shadow.set(black_shade_light); - } - else { + } else { tl_shadow.set(black_shade_light); br_shadow.set(black_shade_dark); } @@ -364,18 +371,16 @@ PianoRollHeader::on_expose_event (GdkEventExpose* ev) { default: /* white note */ - if(i == _highlighted_note) { + if (i == _highlighted_note) { bg.set(white_highlight); - } - else { + } else { bg.set(white); } - if(_active_notes[i]) { + if (_active_notes[i]) { tl_shadow.set(white_shade_dark); br_shadow.set(white_shade_light); - } - else { + } else { tl_shadow.set(white_shade_light); br_shadow.set(white_shade_dark); } @@ -383,11 +388,10 @@ PianoRollHeader::on_expose_event (GdkEventExpose* ev) { switch(oct_rel) { case 0: case 5: - if(i == _view.highest_note()) { + if (i == _view.highest_note()) { get_path(WHITE_RECT, i, x, y); render_rect(cr, i, x, y, bg, tl_shadow, br_shadow); - } - else { + } else { get_path(WHITE_CF, i, x, y); render_cf(cr, i, x, y, bg, tl_shadow, br_shadow); } @@ -396,15 +400,13 @@ PianoRollHeader::on_expose_event (GdkEventExpose* ev) { case 2: case 7: case 9: - if(i == _view.highest_note()) { + if (i == _view.highest_note()) { get_path(WHITE_EB, i, x, y); render_eb(cr, i, x, y, bg, tl_shadow, br_shadow); - } - else if(i == _view.lowest_note()) { + } else if (i == _view.lowest_note()) { get_path(WHITE_CF, i, x, y); render_cf(cr, i, x, y, bg, tl_shadow, br_shadow); - } - else { + } else { get_path(WHITE_DGA, i, x, y); render_dga(cr, i, x, y, bg, tl_shadow, br_shadow); } @@ -417,11 +419,10 @@ PianoRollHeader::on_expose_event (GdkEventExpose* ev) { create_path(cr, x, y, 0, 1); cr->stroke(); - if(i == _view.lowest_note()) { + if (i == _view.lowest_note()) { get_path(WHITE_RECT, i, x, y); render_rect(cr, i, x, y, bg, tl_shadow, br_shadow); - } - else { + } else { get_path(WHITE_EB, i, x, y); render_eb(cr, i, x, y, bg, tl_shadow, br_shadow); } @@ -436,7 +437,7 @@ PianoRollHeader::on_expose_event (GdkEventExpose* ev) { } /* render the name of which C this is */ - if(oct_rel == 0) { + if (oct_rel == 0) { std::stringstream s; double y = floor(_view.note_to_y(i)) - 0.5f; double note_height = floor(_view.note_to_y(i - 1)) - y; @@ -455,14 +456,14 @@ PianoRollHeader::on_expose_event (GdkEventExpose* ev) { } bool -PianoRollHeader::on_motion_notify_event (GdkEventMotion* ev) { +PianoRollHeader::on_motion_notify_event (GdkEventMotion* ev) +{ int note = _view.y_to_note(ev->y); - if(_highlighted_note != no_note) { - if(note > _highlighted_note) { + if (_highlighted_note != no_note) { + if (note > _highlighted_note) { invalidate_note_range(_highlighted_note, note); - } - else { + } else { invalidate_note_range(note, _highlighted_note); } @@ -470,13 +471,13 @@ PianoRollHeader::on_motion_notify_event (GdkEventMotion* ev) { } /* redraw already taken care of above */ - if(_clicked_note != no_note && _clicked_note != note) { + if (_clicked_note != no_note && _clicked_note != note) { _active_notes[_clicked_note] = false; send_note_off(_clicked_note); _clicked_note = note; - if(!_active_notes[note]) { + if (!_active_notes[note]) { _active_notes[note] = true; send_note_on(note); } @@ -488,21 +489,21 @@ PianoRollHeader::on_motion_notify_event (GdkEventMotion* ev) { } bool -PianoRollHeader::on_button_press_event (GdkEventButton* ev) { +PianoRollHeader::on_button_press_event (GdkEventButton* ev) +{ int note = _view.y_to_note(ev->y); - if(ev->type == GDK_BUTTON_PRESS && note >= 0 && note < 128) { + if (ev->type == GDK_BUTTON_PRESS && note >= 0 && note < 128) { add_modal_grab(); _dragging = true; - if(!_active_notes[note]) { + if (!_active_notes[note]) { _active_notes[note] = true; _clicked_note = note; send_note_on(note); invalidate_note_range(note, note); - } - else { + } else { _clicked_note = no_note; } } @@ -511,14 +512,15 @@ PianoRollHeader::on_button_press_event (GdkEventButton* ev) { } bool -PianoRollHeader::on_button_release_event (GdkEventButton* ev) { +PianoRollHeader::on_button_release_event (GdkEventButton* ev) +{ int note = _view.y_to_note(ev->y); - if(_dragging) { + if (_dragging) { remove_modal_grab(); _dragging = false; - if(note == _clicked_note) { + if (note == _clicked_note) { _active_notes[note] = false; _clicked_note = no_note; send_note_off(note); @@ -531,7 +533,8 @@ PianoRollHeader::on_button_release_event (GdkEventButton* ev) { } bool -PianoRollHeader::on_enter_notify_event (GdkEventCrossing* ev) { +PianoRollHeader::on_enter_notify_event (GdkEventCrossing* ev) +{ _highlighted_note = _view.y_to_note(ev->y); invalidate_note_range(_highlighted_note, _highlighted_note); @@ -539,14 +542,15 @@ PianoRollHeader::on_enter_notify_event (GdkEventCrossing* ev) { } bool -PianoRollHeader::on_leave_notify_event (GdkEventCrossing*) { +PianoRollHeader::on_leave_notify_event (GdkEventCrossing*) +{ invalidate_note_range(_highlighted_note, _highlighted_note); - if(_clicked_note != no_note) { + if (_clicked_note != no_note) { _active_notes[_clicked_note] = false; send_note_off(_clicked_note); - if(_clicked_note != _highlighted_note) { + if (_clicked_note != _highlighted_note) { invalidate_note_range(_clicked_note, _clicked_note); } @@ -558,25 +562,28 @@ PianoRollHeader::on_leave_notify_event (GdkEventCrossing*) { } bool -PianoRollHeader::on_scroll_event (GdkEventScroll* ev) { +PianoRollHeader::on_scroll_event (GdkEventScroll* ev) +{ return true; } void -PianoRollHeader::note_range_changed() { +PianoRollHeader::note_range_changed() +{ _note_height = floor(_view.note_height()) + 0.5f; queue_draw(); Glib::RefPtr win = get_window(); - if(win) { + if (win) { win->process_updates(false); } } void -PianoRollHeader::invalidate_note_range(int lowest, int highest) { +PianoRollHeader::invalidate_note_range(int lowest, int highest) +{ Glib::RefPtr win = get_window(); Gdk::Rectangle rect; @@ -617,30 +624,33 @@ PianoRollHeader::invalidate_note_range(int lowest, int highest) { rect.set_y((int) floor(y)); rect.set_height((int) floor(height)); - if(win) { + if (win) { win->invalidate_rect(rect, false); } } void -PianoRollHeader::on_size_request(Gtk::Requisition* r) { +PianoRollHeader::on_size_request(Gtk::Requisition* r) +{ r->width = 20; } void -PianoRollHeader::on_size_allocate(Gtk::Allocation& a) { +PianoRollHeader::on_size_allocate(Gtk::Allocation& a) +{ DrawingArea::on_size_allocate(a); _black_note_width = floor(0.7 * get_width()) + 0.5f; } void -PianoRollHeader::send_note_on(uint8_t note) { +PianoRollHeader::send_note_on(uint8_t note) +{ boost::shared_ptr track = _view.trackview().midi_track(); //cerr << "note on: " << (int) note << endl; - if(track) { + if (track) { _event[0] = MIDI_CMD_NOTE_ON; _event[1] = note; _event[2] = 100; @@ -650,10 +660,11 @@ PianoRollHeader::send_note_on(uint8_t note) { } void -PianoRollHeader::send_note_off(uint8_t note) { +PianoRollHeader::send_note_off(uint8_t note) +{ boost::shared_ptr track = _view.trackview().midi_track(); - if(track) { + if (track) { _event[0] = MIDI_CMD_NOTE_OFF; _event[1] = note; _event[2] = 100; -- cgit v1.2.3