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Phase 33: add a flat modern DAW workspace and track creation workflow

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This commit is contained in:
Johannes Findeisen 2026-10-27 18:04:39 +01:00
commit d800a6392e
19 changed files with 711 additions and 115 deletions
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50
tests/integration/test_gui.cpp
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@ -18,6 +18,7 @@
#include <cstring>
#include <cmath>
#include <initializer_list>
#include <utility>
#include <cstdlib>
/* Fake only the public C backend boundary. Real FLTK widgets, callbacks and
@ -315,8 +316,8 @@ int main(int argc, char **argv)
CHECK(xtc_project_get_counts(sequence->project(), &track_count, &clip_count) == XTC_OK && track_count == 1 && clip_count == 1);
xtc_clip_info region{};
CHECK(xtc_project_get_clip(sequence->project(), 0, &region) == XTC_OK);
gesture(sequence, 150, 50, 144, 0); // Move by three beats.
gesture(sequence, 265, 50, 48, 0); // Trim left edge by one beat.
gesture(sequence, 210, 50, 144, 0); // Move by three beats.
gesture(sequence, 325, 50, 48, 0); // Trim left edge by one beat.
CHECK(xtc_project_get_clip(sequence->project(), 0, &region) == XTC_OK &&
region.start_tick == 3840 && region.length_tick == 2880 && region.offset_tick == 960);
int width = sequence->w();
@ -373,7 +374,7 @@ int main(int argc, char **argv)
xtc_track_info t{}; xtc_project_get_track(sequence->project(), audio_row, &t);
if (t.id == audio_clip.track_id) break;
}
gesture(sequence, 121 + static_cast<int>(audio_clip.start_tick*48/960), 50 + static_cast<int>(audio_row)*56, 0, 0);
gesture(sequence, 181 + static_cast<int>(audio_clip.start_tick*48/960), 50 + static_cast<int>(audio_row)*56, 0, 0);
CHECK(sequence->selected_clip() == audio_clip.id);
CHECK(sequence->audio_properties(0.5f, 1, 1) == XTC_OK);
sequence->position(audio_clip.start_tick+1);
@ -848,6 +849,49 @@ int main(int argc, char **argv)
unlink("/tmp/xtc-gui-instrument.xtc"); window.do_callback();
}
}
// Flat workspace creation is one history edit, and failed preparation keeps
// the current model. Exercise real sidebar buttons rather than mock actions.
reset();
{
MainWindow window(false); window.show();
auto *sequence = timeline(&window);
CHECK(sequence != nullptr);
auto *midi = find(&window,"New MIDI track");
auto *audio = find(&window,"New audio track");
CHECK(midi && audio && find(&window,"Import WAV") && find(&window,"Edit MIDI notes"));
press(midi);
size_t tracks = 0, clips = 0;
xtc_project_get_counts(sequence->project(),&tracks,&clips);
CHECK(tracks == 1 && clips == 1);
uint64_t track = sequence->selected_track(), clip = sequence->selected_clip();
xtc_clip_info info{}; CHECK(xtc_project_find_clip(sequence->project(),clip,&info) == XTC_OK && info.midi);
CHECK(window.mixer()->selected_track() == track);
CHECK(window.open_piano_roll() == XTC_OK);
CHECK(window.undo(false) == XTC_OK);
xtc_project_get_counts(sequence->project(),&tracks,&clips); CHECK(tracks == 0 && clips == 0);
CHECK(window.undo(true) == XTC_OK);
CHECK(sequence->select(track,clip)); pump();
CHECK(contains(&window,"MIDI track"));
press(audio);
xtc_project_get_counts(sequence->project(),&tracks,&clips); CHECK(tracks == 2 && clips == 1);
const xtc_project *before = sequence->project();
reserve_result = XTC_ERR_OUT_OF_MEMORY;
CHECK(window.create_track(true) == XTC_ERR_OUT_OF_MEMORY && sequence->project() == before);
reserve_result = XTC_OK; submit_result = XTC_ERR_INVALID_STATE;
CHECK(window.create_track(false) == XTC_ERR_INVALID_STATE && sequence->project() == before);
submit_result = XTC_OK;
// Exercise the supported minimum and a larger workspace with real layout.
for (auto size : {std::pair<int,int>{1220,720},{1600,1000}}) {
window.resize(window.x(),window.y(),size.first,size.second); pump();
CHECK(midi->x() >= 0 && midi->x()+midi->w() <= sequence->parent()->x());
CHECK(sequence->parent()->x()+sequence->parent()->w() <= window.w());
CHECK(find(&window,"Play")->visible_r() && midi->visible_r());
}
CHECK(window.save_project("/tmp/xtc-workspace.xtc") == XTC_OK);
CHECK(window.new_project() == XTC_OK && window.open_project("/tmp/xtc-workspace.xtc") == XTC_OK);
xtc_project_get_counts(sequence->project(),&tracks,&clips); CHECK(tracks == 2 && clips == 1);
unlink("/tmp/xtc-workspace.xtc"); window.do_callback();
}
if (failures != 0) return 1;
std::printf("GUI controls/errors/views/timers/cleanup passed: %u opens, %u closes.\n", opens, closes);
return 0;