merged commit from alexander mitchell, implementing a new piano roll header
This commit is contained in:
parent
0e3594bb1c
commit
baa32aa5bd
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@ -68,50 +68,24 @@ MidiScroomer::on_expose_event(GdkEventExpose* ev)
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Component comp = (Component) i;
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set_comp_rect(comp_rect, comp);
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if (gdk_rectangle_intersect(&comp_rect, &ev->area, &clip_rect)) {
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//if (gdk_rectangle_intersect(&comp_rect, &ev->area, &clip_rect)) {
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get_colors(colors, comp);
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cc->set_source_rgb (1.f,0.f,0.f);//(colors[3], colors[4], colors[5]);
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cc->rectangle(clip_rect.x, clip_rect.y, clip_rect.width, clip_rect.height);
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cc->set_source_rgb (colors[3], colors[4], colors[5]);
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cc->fill_preserve();
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cc->clip();
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//cc->fill_preserve();
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//cc->clip();
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cc->fill ();
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//cc->set_source_rgb(colors[0], colors[1], colors[2]);
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//cc->set_line_width(note_height);
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cc->set_source_rgb(colors[0], colors[1], colors[2]);
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cc->set_line_width(note_height);
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lnote = 127 - (int) floor((double) (clip_rect.y + clip_rect.height) * y2note) - 1;
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hnote = 127 - (int) floor((double) clip_rect.y * y2note) + 1;
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for (int note = lnote; note < hnote + 1; ++note) {
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double y = height - note * note2y;
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bool draw = false;
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switch (note % 12) {
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case 1:
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case 6:
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y -= black_shift;
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draw = true;
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break;
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case 3:
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case 10:
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y += black_shift;
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draw = true;
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break;
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case 8:
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draw = true;
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break;
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default:
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break;
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}
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if(draw) {
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cc->set_line_width(1.4 * note2y);
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cc->move_to(0, y);
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cc->line_to(note_width, y);
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cc->stroke();
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}
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}
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if (i == Handle1 || i == Handle2) {
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cc->rectangle(comp_rect.x + 0.5f, comp_rect.y + 0.5f, comp_rect.width - 1.0f, comp_rect.height - 1.0f);
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cc->set_line_width(1.0f);
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@ -120,7 +94,8 @@ MidiScroomer::on_expose_event(GdkEventExpose* ev)
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}
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cc->reset_clip();
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}
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//}
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}
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return true;
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@ -140,6 +140,7 @@ MidiTimeAxisView::MidiTimeAxisView (PublicEditor& ed, Session* sess, ArdourCanva
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{
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_midnam_model_selector.disable_scrolling();
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_midnam_custom_device_mode_selector.disable_scrolling();
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_midnam_channel_selector.disable_scrolling();
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}
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void
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@ -156,10 +157,10 @@ MidiTimeAxisView::set_route (std::shared_ptr<Route> rt)
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if (is_track ()) {
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_piano_roll_header = new PianoRollHeader(*midi_view());
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_range_scroomer = new MidiScroomer(midi_view()->note_range_adjustment);
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_range_scroomer->DoubleClicked.connect (
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sigc::bind (sigc::mem_fun(*this, &MidiTimeAxisView::set_note_range),
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MidiStreamView::ContentsRange, false));
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//_range_scroomer = new MidiScroomer(midi_view()->note_range_adjustment);
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//_piano_roll_header->DoubleClicked.connect (
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// sigc::bind (sigc::mem_fun(*this, &MidiTimeAxisView::set_note_range),
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// MidiStreamView::ContentsRange, false));
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}
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/* This next call will result in our height being set up, so it must come after
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@ -231,7 +232,7 @@ MidiTimeAxisView::set_route (std::shared_ptr<Route> rt)
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VBox* v = manage (new VBox);
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HBox* h = manage (new HBox);
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h->pack_end (*_piano_roll_header);
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h->pack_end (*_range_scroomer);
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//h->pack_end (*_range_scroomer);
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v->pack_start (*separator, false, false);
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v->pack_start (*h, true, true);
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v->show ();
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@ -261,9 +262,11 @@ MidiTimeAxisView::set_route (std::shared_ptr<Route> rt)
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ArdourWidgets::set_tooltip (_midnam_model_selector, _("External MIDI Device"));
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ArdourWidgets::set_tooltip (_midnam_custom_device_mode_selector, _("External Device Mode"));
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ArdourWidgets::set_tooltip (_midnam_channel_selector, _("MIDNAM Channel Display"));
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_midi_controls_box.pack_start (_midnam_model_selector, false, false, 2);
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_midi_controls_box.pack_start (_midnam_custom_device_mode_selector, false, false, 2);
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_midi_controls_box.pack_start (_midnam_channel_selector, false, false, 2);
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_midi_controls_box.set_homogeneous(false);
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_midi_controls_box.set_border_width (2);
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@ -308,6 +311,29 @@ MidiTimeAxisView::set_route (std::shared_ptr<Route> rt)
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create_automation_child (parameter, string_to<bool> (visible));
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}
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}
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//Menu_Helpers::MenuElem elem = Gtk::Menu_Helpers::MenuElem(_("Plugin Provided"),
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// sigc::bind(sigc::mem_fun(*this, &MidiTimeAxisView::model_changed),
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// model_name));
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for (int i = 1; i < 17; i++){
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//std::string text = "Channel " + std::to_string(i+1);
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_midnam_channel_selector.append_text_item(std::to_string(i));
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}
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_midnam_channel_selector.StateChanged.connect (sigc::mem_fun (*this, &MidiTimeAxisView::_midnam_channel_changed));
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if (gui_property (X_("midnam-channel")).empty()) {
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set_gui_property (X_("midnam-channel"), "1");
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_midnam_channel_selector.set_active("1");
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} else {
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_midnam_channel_selector.set_active(gui_property (X_("midnam-channel")));
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}
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}
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void
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MidiTimeAxisView::_midnam_channel_changed ()
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{
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set_gui_property (X_("midnam-channel"), _midnam_channel_selector.get_text());
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//std::cout << "midnam_changed(): " << _midnam_channel_selector.get_text() << std::endl;
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_piano_roll_header->queue_draw();
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}
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void
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@ -344,6 +370,7 @@ MidiTimeAxisView::processors_changed (RouteProcessorChange c)
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{
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RouteTimeAxisView::processors_changed (c);
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maybe_trigger_model_change ();
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update_patch_selector ();
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}
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void
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@ -449,6 +476,56 @@ MidiTimeAxisView::setup_midnam_patches ()
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} else {
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model_changed (model);
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}
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_piano_roll_header->queue_draw();
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}
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void
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MidiTimeAxisView::update_patch_selector ()
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{
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typedef MIDI::Name::MidiPatchManager PatchManager;
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PatchManager& patch_manager = PatchManager::instance();
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if (_route) {
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std::shared_ptr<PluginInsert> pi = std::dynamic_pointer_cast<PluginInsert> (_route->the_instrument ());
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if (pi && pi->plugin ()->has_midnam ()) {
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std::string model_name = pi->plugin ()->midnam_model ();
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if (gui_property (X_("midnam-model-name")) != model_name) {
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/* ensure that "Plugin Provided" is prefixed at the top of the list */
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if (_midnam_model_selector.items().empty () || _midnam_model_selector.items().begin()->get_label() != _("Plugin Provided")) {
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setup_midnam_patches ();
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}
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model_changed (model_name);
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}
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}
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}
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if (patch_manager.all_models().empty()) {
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_midnam_model_selector.hide ();
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_midnam_custom_device_mode_selector.hide ();
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_midnam_channel_selector.hide ();
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} else {
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_midnam_model_selector.show ();
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_midnam_channel_selector.show ();
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if (_midnam_custom_device_mode_selector.items().size() > 1) {
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_midnam_custom_device_mode_selector.show ();
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}
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}
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_piano_roll_header->queue_draw();
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/* call _midnam_model_selector.set_text ()
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* and show/hide _midnam_custom_device_mode_selector
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*/
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std::string model = gui_property (X_("midnam-model-name"));
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if (model.empty() && _route->instrument_info().have_custom_plugin_info ()) {
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/* use plugin's MIDNAM */
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model_changed ("");
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} else if (model.empty() || ! MIDI::Name::MidiPatchManager::instance ().master_device_by_model (model)) {
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/* invalid model, switch to use default */
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model_changed ("");
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} else {
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model_changed (model);
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}
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}
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void
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@ -540,6 +617,7 @@ MidiTimeAxisView::model_changed (const std::string& m)
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if (patch_change_dialog ()) {
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patch_change_dialog ()->refresh ();
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}
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_piano_roll_header->queue_draw();
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}
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void
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@ -555,6 +633,8 @@ MidiTimeAxisView::custom_device_mode_changed(const std::string& mode)
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}
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/* inform the backend, route owned instrument info */
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_route->instrument_info().set_external_instrument (model, mode);
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_piano_roll_header->queue_draw();
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}
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MidiStreamView*
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@ -1805,7 +1885,7 @@ MidiTimeAxisView::note_range_changed ()
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void
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MidiTimeAxisView::contents_height_changed ()
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{
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_range_scroomer->queue_resize ();
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//_range_scroomer->queue_resize ();
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}
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bool
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@ -120,6 +120,8 @@ protected:
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void processors_changed (ARDOUR::RouteProcessorChange);
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private:
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void _midnam_channel_changed();
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sigc::signal<void, std::string, std::string> _midi_patch_settings_changed;
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void setup_midnam_patches ();
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@ -164,6 +166,7 @@ private:
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MidiChannelSelectorWindow* _channel_selector;
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ArdourWidgets::ArdourDropdown _midnam_model_selector;
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ArdourWidgets::ArdourDropdown _midnam_custom_device_mode_selector;
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ArdourWidgets::ArdourDropdown _midnam_channel_selector;
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Gtk::CheckMenuItem* _step_edit_item;
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Gtk::Menu* default_channel_menu;
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@ -204,6 +207,8 @@ private:
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std::shared_ptr<AutomationTimeAxisView> velocity_track;
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Gtk::CheckMenuItem* velocity_menu_item;
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void create_velocity_automation_child (Evoral::Parameter const &, bool show);
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void update_patch_selector ();
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};
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#endif /* __ardour_midi_time_axis_h__ */
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@ -31,24 +31,25 @@
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#include "piano_roll_header.h"
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#include "public_editor.h"
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#include "ui_config.h"
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#include "midi++/midnam_patch.h"
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#include "pbd/i18n.h"
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using namespace std;
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using namespace Gtkmm2ext;
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PianoRollHeader::Color PianoRollHeader::white = PianoRollHeader::Color (0.77f, 0.78f, 0.76f);
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PianoRollHeader::Color PianoRollHeader::white_highlight = PianoRollHeader::Color (1.00f, 0.40f, 0.40f);
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PianoRollHeader::Color PianoRollHeader::white_shade_light = PianoRollHeader::Color (0.95f, 0.95f, 0.95f);
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PianoRollHeader::Color PianoRollHeader::white_shade_dark = PianoRollHeader::Color (0.56f, 0.56f, 0.56f);
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PianoRollHeader::Color PianoRollHeader::white = PianoRollHeader::Color(0.77f, 0.78f, 0.76f);
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PianoRollHeader::Color PianoRollHeader::white_highlight = PianoRollHeader::Color(1.00f, 0.40f, 0.40f);
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PianoRollHeader::Color PianoRollHeader::black = PianoRollHeader::Color (0.24f, 0.24f, 0.24f);
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PianoRollHeader::Color PianoRollHeader::black_highlight = PianoRollHeader::Color (0.60f, 0.10f, 0.10f);
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PianoRollHeader::Color PianoRollHeader::black_shade_light = PianoRollHeader::Color (0.46f, 0.46f, 0.46f);
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PianoRollHeader::Color PianoRollHeader::black_shade_dark = PianoRollHeader::Color (0.1f, 0.1f, 0.1f);
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PianoRollHeader::Color PianoRollHeader::black = PianoRollHeader::Color(0.14f, 0.14f, 0.14f);
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PianoRollHeader::Color PianoRollHeader::black_highlight = PianoRollHeader::Color(0.60f, 0.10f, 0.10f);
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PianoRollHeader::Color::Color ()
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: r (1.0f)
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, g (1.0f)
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, b (1.0f)
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PianoRollHeader::Color PianoRollHeader::gray = PianoRollHeader::Color(0.50f, 0.50f, 0.50f);
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PianoRollHeader::Color::Color()
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: r(1.0f)
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, g(1.0f)
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, b(1.0f)
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{
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}
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@ -67,12 +68,38 @@ PianoRollHeader::Color::set (const PianoRollHeader::Color& c)
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b = c.b;
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}
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PianoRollHeader::PianoRollHeader (MidiStreamView& v)
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: _view (v)
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PianoRollHeader::PianoRollHeader(MidiStreamView& v)
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: _adj(v.note_range_adjustment)
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, _view(v)
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, _font_descript ("Sans Bold")
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, _font_descript_big_c ("Sans")
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, _font_descript_midnam ("Sans")
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, _highlighted_note (NO_MIDI_NOTE)
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, _clicked_note (NO_MIDI_NOTE)
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, _dragging (false)
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, _scroomer_size (60.f)
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, _scroomer_drag (false)
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, _old_y (0.0)
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, _fract (0.0)
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, _scroomer_state (NONE)
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, _scroomer_button_state (NONE)
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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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{
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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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_font_descript_big_c.set_absolute_size (10.0 * Pango::SCALE);
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_big_c_layout->set_font_description(_font_descript_big_c);
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_midnam_layout = Pango::Layout::create (get_pango_context());
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_adj.set_lower(0);
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_adj.set_upper(127);
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/* set minimum view range to one octave */
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//set_min_page_size(12);
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//_adj = v->note_range_adjustment;
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add_events (Gdk::BUTTON_PRESS_MASK |
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Gdk::BUTTON_RELEASE_MASK |
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Gdk::POINTER_MOTION_MASK |
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@ -98,370 +125,375 @@ create_path (Cairo::RefPtr<Cairo::Context> cr, double x[], double y[], int start
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}
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inline void
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render_rect (Cairo::RefPtr<Cairo::Context> cr, int /*note*/, double x[], double y[],
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PianoRollHeader::Color& bg, PianoRollHeader::Color& tl_shadow, PianoRollHeader::Color& br_shadow)
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render_rect(Cairo::RefPtr<Cairo::Context> cr, int note, double x[], double y[],
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PianoRollHeader::Color& bg)
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{
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cr->set_source_rgb (bg.r, bg.g, bg.b);
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create_path (cr, x, y, 0, 4);
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cr->fill ();
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cr->set_source_rgb (tl_shadow.r, tl_shadow.g, tl_shadow.b);
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create_path (cr, x, y, 0, 2);
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cr->stroke ();
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cr->set_source_rgb (br_shadow.r, br_shadow.g, br_shadow.b);
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create_path (cr, x, y, 2, 4);
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cr->stroke ();
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}
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inline void
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render_cf (Cairo::RefPtr<Cairo::Context> cr, int /*note*/, double x[], double y[],
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PianoRollHeader::Color& bg, PianoRollHeader::Color& tl_shadow, PianoRollHeader::Color& br_shadow)
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{
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cr->set_source_rgb (bg.r, bg.g, bg.b);
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create_path (cr, x, y, 0, 6);
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cr->fill ();
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cr->set_source_rgb (tl_shadow.r, tl_shadow.g, tl_shadow.b);
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create_path (cr, x, y, 0, 4);
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cr->stroke ();
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cr->set_source_rgb (br_shadow.r, br_shadow.g, br_shadow.b);
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create_path (cr, x, y, 4, 6);
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cr->stroke ();
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}
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inline void
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render_eb (Cairo::RefPtr<Cairo::Context> cr, int /*note*/, double x[], double y[],
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PianoRollHeader::Color& bg, PianoRollHeader::Color& tl_shadow, PianoRollHeader::Color& br_shadow)
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{
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cr->set_source_rgb (bg.r, bg.g, bg.b);
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create_path (cr, x, y, 0, 6);
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cr->fill ();
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cr->set_source_rgb (tl_shadow.r, tl_shadow.g, tl_shadow.b);
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create_path (cr, x, y, 0, 2);
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cr->stroke ();
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create_path (cr, x, y, 4, 5);
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cr->stroke ();
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cr->set_source_rgb (br_shadow.r, br_shadow.g, br_shadow.b);
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create_path (cr, x, y, 2, 4);
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cr->stroke ();
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create_path (cr, x, y, 5, 6);
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cr->stroke ();
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}
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inline void
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render_dga (Cairo::RefPtr<Cairo::Context> cr, int /*note*/, double x[], double y[],
|
||||
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 ();
|
||||
|
||||
cr->set_source_rgb (tl_shadow.r, tl_shadow.g, tl_shadow.b);
|
||||
create_path (cr, x, y, 0, 4);
|
||||
cr->stroke ();
|
||||
create_path (cr, x, y, 6, 7);
|
||||
cr->stroke ();
|
||||
|
||||
cr->set_source_rgb (br_shadow.r, br_shadow.g, br_shadow.b);
|
||||
create_path (cr, x, y, 4, 6);
|
||||
cr->stroke ();
|
||||
create_path (cr, x, y, 7, 8);
|
||||
cr->stroke ();
|
||||
cr->set_source_rgb(bg.r, bg.g, bg.b);
|
||||
create_path(cr, x, y, 0, 4);
|
||||
cr->fill();
|
||||
}
|
||||
|
||||
void
|
||||
PianoRollHeader::get_path (PianoRollHeader::ItemType note_type, int note, double x[], double y[])
|
||||
PianoRollHeader::render_scroomer(Cairo::RefPtr<Cairo::Context> cr)
|
||||
{
|
||||
double y_pos = floor (_view.note_to_y (note)) + 1.5f;
|
||||
double scroomer_top = max(1.0, (1.0 - ((_adj.get_value()+_adj.get_page_size()) / 127.0)) * get_height () );
|
||||
double scroomer_bottom = (1.0 - (_adj.get_value () / 127.0)) * get_height ();
|
||||
double scroomer_width = _scroomer_size;
|
||||
|
||||
cr->set_source_rgba(white.r, white.g, white.b, 0.15);
|
||||
cr->move_to(1.f, scroomer_top);
|
||||
cr->line_to(scroomer_width - 1.f, scroomer_top);
|
||||
cr->line_to(scroomer_width - 1.f, scroomer_bottom);
|
||||
cr->line_to(1.f, scroomer_bottom);
|
||||
cr->line_to(1.f, scroomer_top);
|
||||
cr->fill();
|
||||
}
|
||||
|
||||
bool
|
||||
PianoRollHeader::on_scroll_event (GdkEventScroll* ev)
|
||||
{
|
||||
int note_range = _adj.get_page_size ();
|
||||
int note_lower = _adj.get_value ();
|
||||
|
||||
if(ev->state == GDK_SHIFT_MASK){
|
||||
switch (ev->direction) {
|
||||
case GDK_SCROLL_UP: //ZOOM IN
|
||||
_view.apply_note_range (min(note_lower + 1, 127), max(note_lower + note_range - 1,0), true);
|
||||
break;
|
||||
case GDK_SCROLL_DOWN: //ZOOM OUT
|
||||
_view.apply_note_range (max(note_lower - 1,0), min(note_lower + note_range + 1, 127), true);
|
||||
break;
|
||||
default:
|
||||
return false;
|
||||
}
|
||||
}else{
|
||||
switch (ev->direction) {
|
||||
case GDK_SCROLL_UP:
|
||||
_adj.set_value (min (note_lower + 1, 127 - note_range));
|
||||
break;
|
||||
case GDK_SCROLL_DOWN:
|
||||
_adj.set_value (note_lower - 1.0);
|
||||
break;
|
||||
default:
|
||||
return false;
|
||||
}
|
||||
}
|
||||
std::cout << "hilight_note: " << std::to_string(_highlighted_note) << " Hov_Note: " << std::to_string(_view.y_to_note(ev->y)) << " Val: " << _adj.get_value() << " upper: " << _adj.get_upper() << " lower: " << _adj.get_lower() << " page_size: "<< _adj.get_page_size () << std::endl;
|
||||
_adj.value_changed ();
|
||||
queue_draw ();
|
||||
return true;
|
||||
}
|
||||
|
||||
|
||||
void
|
||||
PianoRollHeader::get_path (int note, double x[], double y[])
|
||||
{
|
||||
double scroomer_size = _scroomer_size;
|
||||
double y_pos = floor(_view.note_to_y(note));
|
||||
double note_height;
|
||||
double other_y1 = floor (_view.note_to_y (note + 1)) + floor (_note_height / 2.0f) + 2.5f;
|
||||
double other_y2 = floor (_view.note_to_y (note - 1)) + floor (_note_height / 2.0f) + 1.0f;
|
||||
double width = get_width ();
|
||||
_raw_note_height = floor(_view.note_to_y(note - 1)) - y_pos;
|
||||
double width = get_width() - 1.0f;
|
||||
|
||||
if (note == 0) {
|
||||
note_height = floor (_view.contents_height ()) - y_pos + 2.;
|
||||
note_height = floor(_view.contents_height()) - y_pos;
|
||||
} else {
|
||||
note_height = floor (_view.note_to_y (note - 1)) - y_pos + 2.;
|
||||
note_height = _raw_note_height <= 3 ? _raw_note_height : _raw_note_height - 1.f;
|
||||
}
|
||||
|
||||
switch (note_type) {
|
||||
case BLACK_SEPARATOR:
|
||||
x[0] = 1.5f;
|
||||
y[0] = y_pos;
|
||||
x[1] = _black_note_width;
|
||||
y[1] = y_pos;
|
||||
break;
|
||||
case BLACK_MIDDLE_SEPARATOR:
|
||||
x[0] = _black_note_width;
|
||||
y[0] = y_pos + floor (_note_height / 2.0f);
|
||||
x[1] = width - 1.0f;
|
||||
y[1] = y[0];
|
||||
break;
|
||||
case BLACK:
|
||||
x[0] = 1.5f;
|
||||
y[0] = y_pos + note_height - 0.5f;
|
||||
x[1] = 1.5f;
|
||||
y[1] = y_pos + 1.0f;
|
||||
x[2] = _black_note_width;
|
||||
y[2] = y_pos + 1.0f;
|
||||
x[3] = _black_note_width;
|
||||
y[3] = y_pos + note_height - 0.5f;
|
||||
x[4] = 1.5f;
|
||||
y[4] = y_pos + note_height - 0.5f;
|
||||
return;
|
||||
case WHITE_SEPARATOR:
|
||||
x[0] = 1.5f;
|
||||
y[0] = y_pos;
|
||||
x[1] = width - 1.5f;
|
||||
y[1] = y_pos;
|
||||
break;
|
||||
case WHITE_RECT:
|
||||
x[0] = 1.5f;
|
||||
y[0] = y_pos + note_height - 0.5f;
|
||||
x[1] = 1.5f;
|
||||
y[1] = y_pos + 1.0f;
|
||||
x[2] = width - 1.5f;
|
||||
y[2] = y_pos + 1.0f;
|
||||
x[3] = width - 1.5f;
|
||||
y[3] = y_pos + note_height - 0.5f;
|
||||
x[4] = 1.5f;
|
||||
y[4] = y_pos + note_height - 0.5f;
|
||||
return;
|
||||
case WHITE_CF:
|
||||
x[0] = 1.5f;
|
||||
y[0] = y_pos + note_height - 1.5f;
|
||||
x[1] = 1.5f;
|
||||
y[1] = y_pos + 1.0f;
|
||||
x[2] = _black_note_width + 1.0f;
|
||||
y[2] = y_pos + 1.0f;
|
||||
x[3] = _black_note_width + 1.0f;
|
||||
y[3] = other_y1;
|
||||
x[4] = width - 1.5f;
|
||||
y[4] = other_y1;
|
||||
x[5] = width - 1.5f;
|
||||
y[5] = y_pos + note_height - 1.5f;
|
||||
x[6] = 1.5f;
|
||||
y[6] = y_pos + note_height - 1.5f;
|
||||
return;
|
||||
case WHITE_EB:
|
||||
x[0] = 1.5f;
|
||||
y[0] = y_pos + note_height - 1.5f;
|
||||
x[1] = 1.5f;
|
||||
y[1] = y_pos + 1.0f;
|
||||
x[2] = width - 1.5f;
|
||||
y[2] = y_pos + 1.0f;
|
||||
x[3] = width - 1.5f;
|
||||
y[3] = other_y2;
|
||||
x[4] = _black_note_width + 1.0f;
|
||||
y[4] = other_y2;
|
||||
x[5] = _black_note_width + 1.0f;
|
||||
y[5] = y_pos + note_height - 1.5f;
|
||||
x[6] = 1.5f;
|
||||
y[6] = y_pos + note_height - 1.5f;
|
||||
return;
|
||||
case WHITE_DGA:
|
||||
x[0] = 1.5f;
|
||||
y[0] = y_pos + note_height - 1.5f;
|
||||
x[1] = 1.5f;
|
||||
y[1] = y_pos + 1.0f;
|
||||
x[2] = _black_note_width + 1.0f;
|
||||
y[2] = y_pos + 1.0f;
|
||||
x[3] = _black_note_width + 1.0f;
|
||||
y[3] = other_y1;
|
||||
x[4] = width - 1.5f;
|
||||
y[4] = other_y1;
|
||||
x[5] = width - 1.5f;
|
||||
y[5] = other_y2;
|
||||
x[6] = _black_note_width + 1.0f;
|
||||
y[6] = other_y2;
|
||||
x[7] = _black_note_width + 1.0f;
|
||||
y[7] = y_pos + note_height - 1.5f;
|
||||
x[8] = 1.5f;
|
||||
y[8] = y_pos + note_height - 1.5f;
|
||||
return;
|
||||
default:
|
||||
return;
|
||||
}
|
||||
x[0] = scroomer_size;
|
||||
y[0] = y_pos + note_height;
|
||||
|
||||
x[1] = scroomer_size;
|
||||
y[1] = y_pos;
|
||||
|
||||
x[2] = width;
|
||||
y[2] = y_pos;
|
||||
|
||||
x[3] = width;
|
||||
y[3] = y_pos + note_height;
|
||||
|
||||
x[4] = scroomer_size;
|
||||
y[4] = y_pos + note_height;
|
||||
return;
|
||||
}
|
||||
|
||||
bool
|
||||
PianoRollHeader::on_expose_event (GdkEventExpose* ev)
|
||||
{
|
||||
GdkRectangle& rect = ev->area;
|
||||
double font_size;
|
||||
int lowest, highest;
|
||||
double x[9];
|
||||
double y[9];
|
||||
Color bg, tl_shadow, br_shadow;
|
||||
int oct_rel;
|
||||
int lowest, highest;
|
||||
PianoRollHeader::Color bg;
|
||||
Cairo::RefPtr<Cairo::Context> cr = get_window()->create_cairo_context();
|
||||
double x[9];
|
||||
double y[9];
|
||||
int oct_rel;
|
||||
int y1 = max(rect.y, 0);
|
||||
int y2 = min(rect.y + rect.height, (int) floor(_view.contents_height()));
|
||||
double av_note_height = get_height () / _adj.get_page_size ();
|
||||
int bc_height, bc_width;
|
||||
|
||||
int y1 = max (rect.y, 0);
|
||||
int y2 = min (rect.y + rect.height, (int)floor (_view.contents_height () - 1.0f));
|
||||
//Reduce the frequency of Pango layout resizing
|
||||
//if (int(_old_av_note_height) != int(av_note_height)) {
|
||||
//Set Pango layout keyboard c's size
|
||||
_font_descript.set_absolute_size (av_note_height * 0.7 * Pango::SCALE);
|
||||
_layout->set_font_description(_font_descript);
|
||||
|
||||
Cairo::RefPtr<Cairo::Context> cr = get_window ()->create_cairo_context ();
|
||||
Cairo::RefPtr<Cairo::LinearGradient> pat = Cairo::LinearGradient::create (0, 0, _black_note_width, 0);
|
||||
//change mode of midnam display
|
||||
if (av_note_height >= 8.0) {
|
||||
_mini_map_display = false;
|
||||
} else {
|
||||
_mini_map_display = true;
|
||||
}
|
||||
|
||||
//Cairo::TextExtents te;
|
||||
lowest = max (_view.lowest_note (), _view.y_to_note (y2));
|
||||
highest = min (_view.highest_note (), _view.y_to_note (y1));
|
||||
//Set Pango layout midnam size
|
||||
_font_descript_midnam.set_absolute_size (max(8.0 * 0.7 * Pango::SCALE, (int)av_note_height * 0.7 * Pango::SCALE));
|
||||
|
||||
_midnam_layout->set_font_description(_font_descript_midnam);
|
||||
|
||||
lowest = max(_view.lowest_note(), _view.y_to_note(y2));
|
||||
highest = min(_view.highest_note(), _view.y_to_note(y1));
|
||||
|
||||
if (lowest > 127) {
|
||||
lowest = 0;
|
||||
}
|
||||
|
||||
cr->select_font_face ("Georgia", Cairo::FONT_SLANT_NORMAL, Cairo::FONT_WEIGHT_BOLD);
|
||||
font_size = min ((double)10.0f, _note_height - 4.0f);
|
||||
cr->set_font_size (font_size);
|
||||
|
||||
/* fill the entire rect with the color for non-highlighted white notes.
|
||||
* then we won't have to draw the background for those notes,
|
||||
* and would only have to draw the background for the one highlighted white note*/
|
||||
//cr->rectangle(rect.x, rect.y, rect.width, rect.height);
|
||||
//cr->set_source_rgb(white.r, white.g, white.b);
|
||||
// cr->rectangle(rect.x, rect.y, rect.width, rect.height);
|
||||
// cr->set_source_rgb(white.r, white.g, white.b);
|
||||
//cr->fill();
|
||||
|
||||
cr->set_line_width (1.0f);
|
||||
|
||||
/* draw vertical lines with shade at both ends of the widget */
|
||||
cr->set_source_rgb (0.0f, 0.0f, 0.0f);
|
||||
cr->move_to (0.5f, rect.y);
|
||||
cr->line_to (0.5f, rect.y + rect.height);
|
||||
cr->stroke ();
|
||||
cr->move_to (get_width () + 0.5f, rect.y);
|
||||
cr->line_to (get_width () + 0.5f, rect.y + rect.height);
|
||||
cr->stroke ();
|
||||
/* draw vertical lines on both sides of the widget */
|
||||
cr->set_source_rgb(0.0f, 0.0f, 0.0f);
|
||||
cr->move_to(0.f, rect.y);
|
||||
cr->line_to(0.f, rect.y + rect.height);
|
||||
cr->stroke();
|
||||
cr->move_to(get_width(),rect.y);
|
||||
cr->line_to(get_width(), rect.y + get_height ());
|
||||
cr->stroke();
|
||||
|
||||
//pat->add_color_stop_rgb(0.0, 0.33, 0.33, 0.33);
|
||||
//pat->add_color_stop_rgb(0.2, 0.39, 0.39, 0.39);
|
||||
//pat->add_color_stop_rgb(1.0, 0.22, 0.22, 0.22);
|
||||
//cr->set_source(pat);
|
||||
// Render the MIDNAM text or its equivalent. First, set up a clip
|
||||
// region so that the text doesn't spill, regardless of its length.
|
||||
|
||||
cr->save();
|
||||
|
||||
cr->rectangle (0,0,_scroomer_size, get_height () );
|
||||
cr->clip();
|
||||
|
||||
/* Now draw the actual text */
|
||||
for (int i = lowest; i <= highest; ++i) {
|
||||
int size_x, size_y;
|
||||
double y = floor(_view.note_to_y(i)) - 0.5f;
|
||||
midnamName note = get_note_name (i);
|
||||
|
||||
_midnam_layout->set_text (note.name);
|
||||
|
||||
cr->set_source_rgb(white.r, white.g, white.b);
|
||||
cr->move_to(2.f, y);
|
||||
|
||||
if (!_mini_map_display) {
|
||||
_midnam_layout->show_in_cairo_context (cr);
|
||||
} else {
|
||||
/* Too small for text, just show a thing rect where the
|
||||
text would have been.
|
||||
*/
|
||||
if (!note.from_midnam) {
|
||||
cr->set_source_rgb(gray.r, gray.g, gray.b);
|
||||
}
|
||||
pango_layout_get_pixel_size (_midnam_layout->gobj (), &size_x, &size_y);
|
||||
cr->rectangle (2.f, y + (av_note_height * 0.5), size_x, av_note_height * 0.2);
|
||||
cr->fill ();
|
||||
}
|
||||
}
|
||||
|
||||
/* Add a gradient over the text, to act as a sort of "visual
|
||||
elision". This avoids using text elision with "..." which takes up too
|
||||
much space.
|
||||
*/
|
||||
auto gradient_ptr = Cairo::LinearGradient::create (_scroomer_size - 20., 0, _scroomer_size, 0);
|
||||
gradient_ptr->add_color_stop_rgba (0,.23,.23,.23,0);
|
||||
gradient_ptr->add_color_stop_rgba (1,.23,.23,.23,1);
|
||||
cr->set_source (gradient_ptr);
|
||||
cr->rectangle (_scroomer_size - 20., 0, _scroomer_size, get_height () );
|
||||
cr->fill();
|
||||
|
||||
/* Now draw the semi-transparent scroomer over the top */
|
||||
|
||||
render_scroomer(cr);
|
||||
|
||||
/* Done with clip region */
|
||||
|
||||
cr->restore();
|
||||
|
||||
/* Now draw black/white rects for each note, following standard piano
|
||||
layout, but without a setback/offset for the black keys
|
||||
*/
|
||||
|
||||
for (int i = lowest; i <= highest; ++i) {
|
||||
oct_rel = i % 12;
|
||||
|
||||
switch (oct_rel) {
|
||||
case 1:
|
||||
case 3:
|
||||
case 6:
|
||||
case 8:
|
||||
case 10:
|
||||
/* black note */
|
||||
if (i == _highlighted_note) {
|
||||
bg.set (black_highlight);
|
||||
} else {
|
||||
bg.set (black);
|
||||
}
|
||||
case 1:
|
||||
case 3:
|
||||
case 6:
|
||||
case 8:
|
||||
case 10:
|
||||
/* black note */
|
||||
if (i == _highlighted_note) {
|
||||
bg.set (black_highlight);
|
||||
} else {
|
||||
bg.set (black);
|
||||
}
|
||||
|
||||
if (_active_notes[i]) {
|
||||
tl_shadow.set (black_shade_dark);
|
||||
br_shadow.set (black_shade_light);
|
||||
} else {
|
||||
tl_shadow.set (black_shade_light);
|
||||
br_shadow.set (black_shade_dark);
|
||||
}
|
||||
/* draw black separators */
|
||||
cr->set_source_rgb (0.0f, 0.0f, 0.0f);
|
||||
get_path (i, x, y);
|
||||
create_path (cr, x, y, 0, 1);
|
||||
cr->stroke();
|
||||
|
||||
/* draw black separators */
|
||||
cr->set_source_rgb (0.0f, 0.0f, 0.0f);
|
||||
get_path (BLACK_SEPARATOR, i, x, y);
|
||||
create_path (cr, x, y, 0, 1);
|
||||
cr->stroke ();
|
||||
get_path (i, x, y);
|
||||
create_path (cr, x, y, 0, 1);
|
||||
cr->stroke();
|
||||
|
||||
get_path (BLACK_MIDDLE_SEPARATOR, i, x, y);
|
||||
create_path (cr, x, y, 0, 1);
|
||||
cr->stroke ();
|
||||
|
||||
get_path (BLACK, i, x, y);
|
||||
render_rect (cr, i, x, y, bg, tl_shadow, br_shadow);
|
||||
break;
|
||||
|
||||
default:
|
||||
/* white note */
|
||||
if (i == _highlighted_note) {
|
||||
bg.set (white_highlight);
|
||||
} else {
|
||||
bg.set (white);
|
||||
}
|
||||
|
||||
if (_active_notes[i]) {
|
||||
tl_shadow.set (white_shade_dark);
|
||||
br_shadow.set (white_shade_light);
|
||||
} else {
|
||||
tl_shadow.set (white_shade_light);
|
||||
br_shadow.set (white_shade_dark);
|
||||
}
|
||||
|
||||
switch (oct_rel) {
|
||||
case 0:
|
||||
case 5:
|
||||
if (i == _view.highest_note ()) {
|
||||
get_path (WHITE_RECT, i, x, y);
|
||||
render_rect (cr, i, x, y, bg, tl_shadow, br_shadow);
|
||||
} else {
|
||||
get_path (WHITE_CF, i, x, y);
|
||||
render_cf (cr, i, x, y, bg, tl_shadow, br_shadow);
|
||||
}
|
||||
break;
|
||||
|
||||
case 2:
|
||||
case 7:
|
||||
case 9:
|
||||
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 ()) {
|
||||
get_path (WHITE_CF, i, x, y);
|
||||
render_cf (cr, i, x, y, bg, tl_shadow, br_shadow);
|
||||
} else {
|
||||
get_path (WHITE_DGA, i, x, y);
|
||||
render_dga (cr, i, x, y, bg, tl_shadow, br_shadow);
|
||||
}
|
||||
break;
|
||||
|
||||
case 4:
|
||||
case 11:
|
||||
cr->set_source_rgb (0.0f, 0.0f, 0.0f);
|
||||
get_path (WHITE_SEPARATOR, i, x, y);
|
||||
create_path (cr, x, y, 0, 1);
|
||||
cr->stroke ();
|
||||
|
||||
if (i == _view.lowest_note ()) {
|
||||
get_path (WHITE_RECT, i, x, y);
|
||||
render_rect (cr, i, x, y, bg, tl_shadow, br_shadow);
|
||||
} else {
|
||||
get_path (WHITE_EB, i, x, y);
|
||||
render_eb (cr, i, x, y, bg, tl_shadow, br_shadow);
|
||||
}
|
||||
break;
|
||||
|
||||
default:
|
||||
break;
|
||||
}
|
||||
break;
|
||||
get_path (i, x, y);
|
||||
render_rect (cr, i, x, y, bg);
|
||||
break;
|
||||
}
|
||||
|
||||
/* render the name of which C this is */
|
||||
if (oct_rel == 0) {
|
||||
switch(oct_rel) {
|
||||
case 0:
|
||||
case 2:
|
||||
case 4:
|
||||
case 5:
|
||||
case 7:
|
||||
case 9:
|
||||
case 11:
|
||||
if (i == _highlighted_note) {
|
||||
bg.set (white_highlight);
|
||||
} else {
|
||||
bg.set (white);
|
||||
}
|
||||
get_path (i, x, y);
|
||||
render_rect (cr, i, x, y, bg);
|
||||
break;
|
||||
default:
|
||||
break;
|
||||
|
||||
}
|
||||
}
|
||||
|
||||
/* render the C<N> of the key, when key is too small to contain text we
|
||||
place the C<N> on the midnam scroomer area.
|
||||
|
||||
we render an additional 5 notes below the lowest note displayed
|
||||
so that the top of the C is shown to maintain visual context
|
||||
*/
|
||||
for (int i = lowest - 5; i <= highest; ++i) {
|
||||
double y = floor(_view.note_to_y(i)) - 0.5f;
|
||||
double note_height = i == 0? av_note_height : floor(_view.note_to_y(i - 1)) - y;
|
||||
oct_rel = i % 12;
|
||||
|
||||
if (oct_rel == 0 || (oct_rel == 7 && _adj.get_page_size() <=10) ) {
|
||||
std::stringstream s;
|
||||
double y = floor (_view.note_to_y (i)) + 0.5f;
|
||||
double note_height = floor (_view.note_to_y (i - 1)) - y;
|
||||
|
||||
int cn = i / 12 - 1;
|
||||
s << "C" << cn;
|
||||
|
||||
//cr->get_text_extents(s.str(), te);
|
||||
cr->set_source_rgb (0.30f, 0.30f, 0.30f);
|
||||
cr->move_to (2.0f, y + note_height - 1.0f - (note_height - font_size) / 2.0f);
|
||||
cr->show_text (s.str ());
|
||||
if (oct_rel == 0){
|
||||
s << "C" << cn;
|
||||
}else{
|
||||
s << "G" << cn;
|
||||
}
|
||||
|
||||
if (av_note_height > 12.0){
|
||||
cr->set_source_rgb(0.30f, 0.30f, 0.30f);
|
||||
_layout->set_text (s.str());
|
||||
cr->move_to(_scroomer_size, y);
|
||||
_layout->show_in_cairo_context (cr);
|
||||
}else{
|
||||
cr->set_source_rgb(white.r, white.g, white.b);
|
||||
_big_c_layout->set_text (s.str());
|
||||
pango_layout_get_pixel_size (_big_c_layout->gobj(), &bc_width, &bc_height);
|
||||
cr->move_to(_scroomer_size - 18, y - bc_height + av_note_height);
|
||||
_big_c_layout->show_in_cairo_context (cr);
|
||||
cr->move_to(_scroomer_size - 18, y + note_height);
|
||||
cr->line_to(_scroomer_size, y + note_height);
|
||||
cr->stroke();
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
return true;
|
||||
}
|
||||
|
||||
PianoRollHeader::midnamName
|
||||
PianoRollHeader::get_note_name (int note)
|
||||
{
|
||||
using namespace MIDI::Name;
|
||||
std::string name;
|
||||
std::string note_n;
|
||||
midnamName rtn;
|
||||
|
||||
MidiTimeAxisView* mtv = dynamic_cast<MidiTimeAxisView*>(&_view.trackview());
|
||||
if (mtv) {
|
||||
int midnam_channel = stoi(mtv->gui_property (X_("midnam-channel")))-1;
|
||||
name = mtv->route()->instrument_info ().get_note_name (
|
||||
0, //bank
|
||||
0, //program
|
||||
midnam_channel, //channel
|
||||
note); //note
|
||||
}
|
||||
|
||||
int oct_rel = note % 12;
|
||||
switch(oct_rel) {
|
||||
case 0:
|
||||
note_n = "C";
|
||||
break;
|
||||
case 1:
|
||||
note_n = "C♯";
|
||||
break;
|
||||
case 2:
|
||||
note_n = "D";
|
||||
break;
|
||||
case 3:
|
||||
note_n = "D♯";
|
||||
break;
|
||||
case 4:
|
||||
note_n = "E";
|
||||
break;
|
||||
case 5:
|
||||
note_n = "F";
|
||||
break;
|
||||
case 6:
|
||||
note_n = "F♯";
|
||||
break;
|
||||
case 7:
|
||||
note_n = "G";
|
||||
break;
|
||||
case 8:
|
||||
note_n = "G♯";
|
||||
break;
|
||||
case 9:
|
||||
note_n = "A";
|
||||
break;
|
||||
case 10:
|
||||
note_n = "A♯";
|
||||
break;
|
||||
case 11:
|
||||
note_n = "B";
|
||||
break;
|
||||
default:
|
||||
break;
|
||||
}
|
||||
|
||||
std::string new_string = std::string(3 - std::to_string(note).length(), '0') + std::to_string(note);
|
||||
rtn.name = name.empty()? new_string + " " + note_n : name;
|
||||
rtn.from_midnam = !name.empty();
|
||||
return rtn;
|
||||
}
|
||||
|
||||
bool
|
||||
PianoRollHeader::on_motion_notify_event (GdkEventMotion* ev)
|
||||
{
|
||||
|
|
@ -502,37 +534,57 @@ PianoRollHeader::on_motion_notify_event (GdkEventMotion* ev)
|
|||
bool
|
||||
PianoRollHeader::on_button_press_event (GdkEventButton* ev)
|
||||
{
|
||||
int note = _view.y_to_note (ev->y);
|
||||
bool tertiary = Keyboard::modifier_state_contains (ev->state, Keyboard::TertiaryModifier);
|
||||
|
||||
if (ev->button == 2 && Keyboard::no_modifiers_active (ev->state)) {
|
||||
SetNoteSelection (note); // EMIT SIGNAL
|
||||
_scroomer_button_state = _scroomer_state;
|
||||
if (ev->button == 1 && ev->x <= _scroomer_size){
|
||||
_scroomer_drag = true;
|
||||
_old_y = ev->y;
|
||||
_fract = _adj.get_value();
|
||||
_fract_top = _adj.get_value() + _adj.get_page_size();
|
||||
return true;
|
||||
} else if (tertiary && (ev->button == 1 || ev->button == 2)) {
|
||||
ExtendNoteSelection (note); // EMIT SIGNAL
|
||||
return true;
|
||||
} else if (ev->button == 1 && note >= 0 && note < 128) {
|
||||
add_modal_grab ();
|
||||
_dragging = true;
|
||||
}else {
|
||||
int note = _view.y_to_note(ev->y);
|
||||
bool tertiary = Keyboard::modifier_state_contains (ev->state, Keyboard::TertiaryModifier);
|
||||
|
||||
if (!_active_notes[note]) {
|
||||
_active_notes[note] = true;
|
||||
_clicked_note = note;
|
||||
send_note_on (note);
|
||||
if (ev->state == GDK_CONTROL_MASK){
|
||||
if (ev->type == GDK_2BUTTON_PRESS) {
|
||||
_adj.set_value (0.0);
|
||||
_adj.set_page_size (127.0);
|
||||
_adj.value_changed ();
|
||||
queue_draw ();
|
||||
return false;
|
||||
}
|
||||
return false;
|
||||
} else if (ev->button == 2 && Keyboard::no_modifiers_active (ev->state)) {
|
||||
SetNoteSelection (note); // EMIT SIGNAL
|
||||
return true;
|
||||
} else if (tertiary && (ev->button == 1 || ev->button == 2)) {
|
||||
ExtendNoteSelection (note); // EMIT SIGNAL
|
||||
return true;
|
||||
} else if (ev->button == 1 && note >= 0 && note < 128) {
|
||||
add_modal_grab();
|
||||
_dragging = true;
|
||||
|
||||
invalidate_note_range (note, note);
|
||||
} else {
|
||||
reset_clicked_note (note);
|
||||
if (!_active_notes[note]) {
|
||||
_active_notes[note] = true;
|
||||
_clicked_note = note;
|
||||
send_note_on(note);
|
||||
|
||||
invalidate_note_range(note, note);
|
||||
} else {
|
||||
reset_clicked_note(note);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
return true;
|
||||
}
|
||||
|
||||
bool
|
||||
PianoRollHeader::on_button_release_event (GdkEventButton* ev)
|
||||
{
|
||||
int note = _view.y_to_note (ev->y);
|
||||
if (_scroomer_drag){
|
||||
_scroomer_drag = false;
|
||||
}
|
||||
int note = _view.y_to_note(ev->y);
|
||||
|
||||
if (false /*editor().current_mouse_mode() == Editing::MouseRange*/) { //Todo: this mode is buggy, and of questionable utility anyway
|
||||
|
||||
|
|
@ -590,10 +642,10 @@ PianoRollHeader::on_enter_notify_event (GdkEventCrossing* ev)
|
|||
bool
|
||||
PianoRollHeader::on_leave_notify_event (GdkEventCrossing*)
|
||||
{
|
||||
if (has_grab () && _dragging) {
|
||||
return true;
|
||||
if (!_scroomer_drag){
|
||||
get_window()->set_cursor();
|
||||
}
|
||||
invalidate_note_range (_highlighted_note, _highlighted_note);
|
||||
invalidate_note_range(_highlighted_note, _highlighted_note);
|
||||
|
||||
if (_clicked_note != NO_MIDI_NOTE) {
|
||||
reset_clicked_note (_clicked_note, _clicked_note != _highlighted_note);
|
||||
|
|
@ -603,12 +655,6 @@ PianoRollHeader::on_leave_notify_event (GdkEventCrossing*)
|
|||
return true;
|
||||
}
|
||||
|
||||
bool
|
||||
PianoRollHeader::on_scroll_event (GdkEventScroll*)
|
||||
{
|
||||
return true;
|
||||
}
|
||||
|
||||
void
|
||||
PianoRollHeader::note_range_changed ()
|
||||
{
|
||||
|
|
@ -619,38 +665,11 @@ PianoRollHeader::note_range_changed ()
|
|||
void
|
||||
PianoRollHeader::invalidate_note_range (int lowest, int highest)
|
||||
{
|
||||
Glib::RefPtr<Gdk::Window> win = get_window ();
|
||||
Gdk::Rectangle rect;
|
||||
Glib::RefPtr<Gdk::Window> win = get_window();
|
||||
Gdk::Rectangle rect;
|
||||
|
||||
/* the non-rectangular geometry of some of the notes requires more
|
||||
* redraws than the notes that actually changed.
|
||||
*/
|
||||
switch (lowest % 12) {
|
||||
case 0:
|
||||
case 5:
|
||||
lowest = max ((int)_view.lowest_note (), lowest);
|
||||
break;
|
||||
default:
|
||||
lowest = max ((int)_view.lowest_note (), lowest - 1);
|
||||
break;
|
||||
}
|
||||
|
||||
switch (highest % 12) {
|
||||
case 4:
|
||||
case 11:
|
||||
highest = min ((int)_view.highest_note (), highest);
|
||||
break;
|
||||
case 1:
|
||||
case 3:
|
||||
case 6:
|
||||
case 8:
|
||||
case 10:
|
||||
highest = min ((int)_view.highest_note (), highest + 1);
|
||||
break;
|
||||
default:
|
||||
highest = min ((int)_view.highest_note (), highest + 2);
|
||||
break;
|
||||
}
|
||||
lowest = max((int) _view.lowest_note(), lowest - 1);
|
||||
highest = min((int) _view.highest_note(), highest + 2);
|
||||
|
||||
double y = _view.note_to_y (highest);
|
||||
double height = _view.note_to_y (lowest - 1) - y;
|
||||
|
|
@ -663,20 +682,13 @@ PianoRollHeader::invalidate_note_range (int lowest, int highest)
|
|||
if (win) {
|
||||
win->invalidate_rect (rect, false);
|
||||
}
|
||||
queue_draw ();
|
||||
}
|
||||
|
||||
void
|
||||
PianoRollHeader::on_size_request (Gtk::Requisition* r)
|
||||
{
|
||||
r->width = std::max (20.f, rintf (20.f * UIConfiguration::instance ().get_ui_scale ()));
|
||||
}
|
||||
|
||||
void
|
||||
PianoRollHeader::on_size_allocate (Gtk::Allocation& a)
|
||||
{
|
||||
DrawingArea::on_size_allocate (a);
|
||||
|
||||
_black_note_width = floor (0.7 * get_width ()) + 0.5f;
|
||||
r->width = std::max (80.f, rintf (80.f * UIConfiguration::instance().get_ui_scale()));
|
||||
}
|
||||
|
||||
void
|
||||
|
|
@ -727,3 +739,9 @@ PianoRollHeader::editor () const
|
|||
{
|
||||
return _view.trackview ().editor ();
|
||||
}
|
||||
|
||||
void
|
||||
PianoRollHeader::set_min_page_size(double page_size)
|
||||
{
|
||||
_min_page_size = page_size;
|
||||
};
|
||||
|
|
|
|||
|
|
@ -45,7 +45,6 @@ public:
|
|||
bool on_leave_notify_event (GdkEventCrossing*);
|
||||
|
||||
void on_size_request(Gtk::Requisition*);
|
||||
void on_size_allocate(Gtk::Allocation& a);
|
||||
|
||||
void note_range_changed();
|
||||
void set_note_highlight (uint8_t note);
|
||||
|
|
@ -66,6 +65,15 @@ public:
|
|||
sigc::signal<void,uint8_t> ExtendNoteSelection;
|
||||
|
||||
private:
|
||||
struct midnamName {
|
||||
std::string name;
|
||||
bool from_midnam;
|
||||
};
|
||||
void set_min_page_size(double page_size);
|
||||
void render_scroomer(Cairo::RefPtr<Cairo::Context>);
|
||||
midnamName get_note_name (int note);
|
||||
|
||||
Gtk::Adjustment& _adj;
|
||||
static Color white;
|
||||
static Color white_highlight;
|
||||
static Color white_shade_light;
|
||||
|
|
@ -74,6 +82,7 @@ private:
|
|||
static Color black_highlight;
|
||||
static Color black_shade_light;
|
||||
static Color black_shade_dark;
|
||||
static Color gray;
|
||||
|
||||
PianoRollHeader(const PianoRollHeader&);
|
||||
|
||||
|
|
@ -90,7 +99,7 @@ private:
|
|||
|
||||
void invalidate_note_range(int lowest, int highest);
|
||||
|
||||
void get_path(ItemType, int note, double x[], double y[]);
|
||||
void get_path(int note, double x[], double y[]);
|
||||
|
||||
void send_note_on(uint8_t note);
|
||||
void send_note_off(uint8_t note);
|
||||
|
|
@ -101,15 +110,34 @@ private:
|
|||
|
||||
uint8_t _event[3];
|
||||
|
||||
Cairo::RefPtr<Cairo::Context> cc;
|
||||
Glib::RefPtr<Pango::Layout> _layout;
|
||||
Glib::RefPtr<Pango::Layout> _big_c_layout;
|
||||
Glib::RefPtr<Pango::Layout> _midnam_layout;
|
||||
|
||||
Pango::FontDescription _font_descript;
|
||||
Pango::FontDescription _font_descript_big_c;
|
||||
Pango::FontDescription _font_descript_midnam;
|
||||
bool _active_notes[128];
|
||||
uint8_t _highlighted_note;
|
||||
uint8_t _clicked_note;
|
||||
double _grab_y;
|
||||
bool _dragging;
|
||||
double _scroomer_size;
|
||||
bool _scroomer_drag;
|
||||
double _old_y;
|
||||
double _fract;
|
||||
double _fract_top;
|
||||
double _raw_note_height;
|
||||
double _min_page_size;
|
||||
enum scr_pos {TOP, BOTTOM, MOVE, NONE};
|
||||
scr_pos _scroomer_state;
|
||||
scr_pos _scroomer_button_state;
|
||||
double _saved_top_val;
|
||||
double _saved_bottom_val;
|
||||
bool _mini_map_display;
|
||||
|
||||
double _note_height;
|
||||
double _black_note_width;
|
||||
double _old_av_note_height;
|
||||
|
||||
PublicEditor& editor() const;
|
||||
};
|
||||
|
|
|
|||
Loading…
Reference in New Issue