scroomer prelight and handles
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d892614742
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b711da9153
@ -59,6 +59,7 @@ PianoRollHeader::PianoRollHeader(MidiStreamView& v)
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, _saved_top_val (0.0)
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, _saved_bottom_val (127.0)
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, _mini_map_display (false)
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, entered (false)
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{
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_layout = Pango::Layout::create (get_pango_context());
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_big_c_layout = Pango::Layout::create (get_pango_context());
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@ -114,6 +115,11 @@ PianoRollHeader::render_scroomer(Cairo::RefPtr<Cairo::Context> cr)
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double scroomer_width = _scroomer_size;
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Gtkmm2ext::Color c = UIConfiguration::instance().color_mod (X_("scroomer"), X_("scroomer alpha"));
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Gtkmm2ext::Color save_color (c);
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if (entered) {
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c = HSV (c).lighter (0.25).color();
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}
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set_source_rgba (cr, c);
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cr->move_to (1.f, scroomer_top);
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@ -122,6 +128,20 @@ PianoRollHeader::render_scroomer(Cairo::RefPtr<Cairo::Context> cr)
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cr->line_to (1.f, scroomer_bottom);
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cr->line_to (1.f, scroomer_top);
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cr->fill();
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if (entered) {
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cr->save ();
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c = HSV (save_color).lighter (0.9).color();
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set_source_rgba (cr, c);
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cr->set_line_width (4.);
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cr->move_to (1.f, scroomer_top + 2.);
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cr->line_to (scroomer_width - 1.f, scroomer_top + 2.);
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cr->stroke ();
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cr->line_to (scroomer_width - 1.f, scroomer_bottom - 2.);
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cr->line_to (2.f, scroomer_bottom - 2.);
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cr->stroke ();
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cr->restore ();
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}
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}
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bool
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@ -729,6 +749,8 @@ bool
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PianoRollHeader::on_enter_notify_event (GdkEventCrossing* ev)
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{
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set_note_highlight (_view.y_to_note (ev->y));
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entered = true;
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queue_draw ();
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return true;
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}
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@ -745,6 +767,9 @@ PianoRollHeader::on_leave_notify_event (GdkEventCrossing*)
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}
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_highlighted_note = NO_MIDI_NOTE;
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entered = false;
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queue_draw ();
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return true;
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}
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@ -120,6 +120,7 @@ private:
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double _saved_top_val;
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double _saved_bottom_val;
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bool _mini_map_display;
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bool entered;
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double _note_height;
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double _old_av_note_height;
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