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Prepare for std::optional

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This commit is contained in:
Robin Gareus 2024-10-19 02:17:24 +02:00
parent 7037d86a00
commit 168b917730
Signed by: rgareus
GPG Key ID: A090BCE02CF57F04
8 changed files with 61 additions and 67 deletions
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4
gtk2_ardour/editor_drag.cc
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@ -1397,7 +1397,7 @@ RegionMotionDrag::motion (GdkEvent* event, bool first_move)
ArdourCanvas::Rect bbox;
if (obbox) {
bbox = obbox.get ();
bbox = obbox.value ();
}
last_track_bottom_edge += bbox.height ();
@ -5124,7 +5124,7 @@ FeatureLineDrag::motion (GdkEvent*, bool)
boost::optional<ArdourCanvas::Rect> bbox = _line->bounding_box ();
assert (bbox);
_line->set (ArdourCanvas::Duple (cx, 2.0), ArdourCanvas::Duple (cx, bbox.get ().height ()));
_line->set (ArdourCanvas::Duple (cx, 2.0), ArdourCanvas::Duple (cx, bbox.value ().height ()));
float* pos = new float;
*pos = cx;

8
gtk2_ardour/note_base.cc
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@ -260,16 +260,16 @@ NoteBase::set_mouse_fractions (GdkEvent* ev)
/* hmm, something wrong here. w2i should give item-local coordinates
but it doesn't. for now, finesse this.
*/
ix = ix - bbox.get().x0;
iy = iy - bbox.get().y0;
ix = ix - bbox.value().x0;
iy = iy - bbox.value().y0;
/* fraction of width/height */
double xf;
double yf;
bool notify = false;
xf = ix / bbox.get().width ();
yf = iy / bbox.get().height ();
xf = ix / bbox.value().width ();
yf = iy / bbox.value().height ();
if (xf != _mouse_x_fraction || yf != _mouse_y_fraction) {
notify = true;

2
gtk2_ardour/visibility_group.cc
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@ -94,7 +94,7 @@ VisibilityGroup::should_actually_be_visible (Member const & m) const
if (m.override) {
boost::optional<bool> o = m.override ();
if (o) {
return o.get ();
return o.value ();
}
}

2
libs/ardour/disk_writer.cc
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@ -533,7 +533,7 @@ DiskWriter::run (BufferSet& bufs, samplepos_t start_sample, samplepos_t end_samp
if (_midi_write_source) {
assert (_capture_start_sample);
timepos_t start (_capture_start_sample.get());
timepos_t start (_capture_start_sample.value());
if (time_domain() != Temporal::AudioTime) {
start = timepos_t (start.beats());

12
libs/ardour/transport_fsm.cc
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@ -609,7 +609,7 @@ void
TransportFSM::start_locate_after_declick ()
{
DEBUG_TRACE (DEBUG::TFSMEvents, string_compose ("start_locate_after_declick, have crals ? %1 roll will be %2\n", (bool) current_roll_after_locate_status,
current_roll_after_locate_status ? current_roll_after_locate_status.get() : compute_should_roll (_last_locate.ltd)));
current_roll_after_locate_status.value_or (compute_should_roll (_last_locate.ltd))));
/* we only get here because a locate request arrived while we were rolling. We declicked and that is now finished */
@ -683,14 +683,8 @@ TransportFSM::schedule_butler_for_transport_work () const
bool
TransportFSM::should_roll_after_locate () const
{
bool roll;
if (current_roll_after_locate_status) {
roll = current_roll_after_locate_status.get();
current_roll_after_locate_status = boost::none; // used it
} else {
roll = api->should_roll_after_locate ();
}
bool roll = current_roll_after_locate_status.value_or (api->should_roll_after_locate ());
current_roll_after_locate_status = boost::none; // used it
DEBUG_TRACE (DEBUG::TFSMEvents, string_compose ("should_roll_after_locate() ? %1\n", roll));
return roll;

8
libs/canvas/test/arrow.cc
View File

@ -30,8 +30,8 @@ ArrowTest::bounding_box ()
boost::optional<Rect> bbox = arrow.bounding_box ();
CPPUNIT_ASSERT (bbox.is_initialized ());
CPPUNIT_ASSERT (bbox.get().x0 == -6);
CPPUNIT_ASSERT (bbox.get().y0 == 0);
CPPUNIT_ASSERT (bbox.get().x1 == 6);
CPPUNIT_ASSERT (bbox.get().y1 == 128);
CPPUNIT_ASSERT (bbox.value().x0 == -6);
CPPUNIT_ASSERT (bbox.value().y0 == 0);
CPPUNIT_ASSERT (bbox.value().x1 == 6);
CPPUNIT_ASSERT (bbox.value().y1 == 128);
}

76
libs/canvas/test/group.cc
View File

@ -27,20 +27,20 @@ GroupTest::bounding_box ()
/* check the bounding box */
CPPUNIT_ASSERT (bbox.is_initialized ());
CPPUNIT_ASSERT (bbox.get().x0 == 0);
CPPUNIT_ASSERT (bbox.get().y0 == 0);
CPPUNIT_ASSERT (bbox.get().x1 == 64);
CPPUNIT_ASSERT (bbox.get().y1 == 64);
CPPUNIT_ASSERT (bbox.value().x0 == 0);
CPPUNIT_ASSERT (bbox.value().y0 == 0);
CPPUNIT_ASSERT (bbox.value().x1 == 64);
CPPUNIT_ASSERT (bbox.value().y1 == 64);
/* check that adding an item resets the bbox */
Rectangle e (canvas.root(), Rect (64, 64, 128, 128));
bbox = canvas.root()->bounding_box ();
CPPUNIT_ASSERT (bbox.is_initialized ());
CPPUNIT_ASSERT (bbox.get().x0 == 0);
CPPUNIT_ASSERT (bbox.get().y0 == 0);
CPPUNIT_ASSERT (bbox.get().x1 == 128.25);
CPPUNIT_ASSERT (bbox.get().y1 == 128.25);
CPPUNIT_ASSERT (bbox.value().x0 == 0);
CPPUNIT_ASSERT (bbox.value().y0 == 0);
CPPUNIT_ASSERT (bbox.value().x1 == 128.25);
CPPUNIT_ASSERT (bbox.value().y1 == 128.25);
}
/* Check that a group containing only items with no bounding box itself has no bounding box */
@ -118,28 +118,28 @@ GroupTest::children_changing ()
/* Check that initial bbox */
boost::optional<Rect> bbox = canvas.root()->bounding_box ();
CPPUNIT_ASSERT (bbox.is_initialized ());
CPPUNIT_ASSERT (bbox.get().x0 == 0);
CPPUNIT_ASSERT (bbox.get().y0 == 0);
CPPUNIT_ASSERT (bbox.get().x1 == 32);
CPPUNIT_ASSERT (bbox.get().y1 == 32);
CPPUNIT_ASSERT (bbox.value().x0 == 0);
CPPUNIT_ASSERT (bbox.value().y0 == 0);
CPPUNIT_ASSERT (bbox.value().x1 == 32);
CPPUNIT_ASSERT (bbox.value().y1 == 32);
/* Change the rectangle's size and check the parent */
a.set (Rect (0, 0, 48, 48));
bbox = canvas.root()->bounding_box ();
CPPUNIT_ASSERT (bbox.is_initialized ());
CPPUNIT_ASSERT (bbox.get().x0 == 0);
CPPUNIT_ASSERT (bbox.get().y0 == 0);
CPPUNIT_ASSERT (bbox.get().x1 == 48);
CPPUNIT_ASSERT (bbox.get().y1 == 48);
CPPUNIT_ASSERT (bbox.value().x0 == 0);
CPPUNIT_ASSERT (bbox.value().y0 == 0);
CPPUNIT_ASSERT (bbox.value().x1 == 48);
CPPUNIT_ASSERT (bbox.value().y1 == 48);
/* Change the rectangle's line width and check the parent */
a.set_outline_width (1);
bbox = canvas.root()->bounding_box ();
CPPUNIT_ASSERT (bbox.is_initialized ());
CPPUNIT_ASSERT (bbox.get().x0 == -0.5);
CPPUNIT_ASSERT (bbox.get().y0 == -0.5);
CPPUNIT_ASSERT (bbox.get().x1 == 48.5);
CPPUNIT_ASSERT (bbox.get().y1 == 48.5);
CPPUNIT_ASSERT (bbox.value().x0 == -0.5);
CPPUNIT_ASSERT (bbox.value().y0 == -0.5);
CPPUNIT_ASSERT (bbox.value().x1 == 48.5);
CPPUNIT_ASSERT (bbox.value().y1 == 48.5);
}
/* Check that a group notices when its grandchildren change */
@ -158,34 +158,34 @@ GroupTest::grandchildren_changing ()
/* Check the initial bboxes */
boost::optional<Rect> bbox = canvas.root()->bounding_box ();
CPPUNIT_ASSERT (bbox.is_initialized ());
CPPUNIT_ASSERT (bbox.get().x0 == 0);
CPPUNIT_ASSERT (bbox.get().y0 == 0);
CPPUNIT_ASSERT (bbox.get().x1 == 32);
CPPUNIT_ASSERT (bbox.get().y1 == 32);
CPPUNIT_ASSERT (bbox.value().x0 == 0);
CPPUNIT_ASSERT (bbox.value().y0 == 0);
CPPUNIT_ASSERT (bbox.value().x1 == 32);
CPPUNIT_ASSERT (bbox.value().y1 == 32);
bbox = B.bounding_box ();
CPPUNIT_ASSERT (bbox.is_initialized ());
CPPUNIT_ASSERT (bbox.get().x0 == 0);
CPPUNIT_ASSERT (bbox.get().y0 == 0);
CPPUNIT_ASSERT (bbox.get().x1 == 32);
CPPUNIT_ASSERT (bbox.get().y1 == 32);
CPPUNIT_ASSERT (bbox.value().x0 == 0);
CPPUNIT_ASSERT (bbox.value().y0 == 0);
CPPUNIT_ASSERT (bbox.value().x1 == 32);
CPPUNIT_ASSERT (bbox.value().y1 == 32);
/* Change the grandchild and check its parent and grandparent */
a.set (Rect (0, 0, 48, 48));
bbox = canvas.root()->bounding_box ();
CPPUNIT_ASSERT (bbox.is_initialized ());
CPPUNIT_ASSERT (bbox.get().x0 == 0);
CPPUNIT_ASSERT (bbox.get().y0 == 0);
CPPUNIT_ASSERT (bbox.get().x1 == 48);
CPPUNIT_ASSERT (bbox.get().y1 == 48);
CPPUNIT_ASSERT (bbox.value().x0 == 0);
CPPUNIT_ASSERT (bbox.value().y0 == 0);
CPPUNIT_ASSERT (bbox.value().x1 == 48);
CPPUNIT_ASSERT (bbox.value().y1 == 48);
bbox = B.bounding_box ();
CPPUNIT_ASSERT (bbox.is_initialized ());
CPPUNIT_ASSERT (bbox.get().x0 == 0);
CPPUNIT_ASSERT (bbox.get().y0 == 0);
CPPUNIT_ASSERT (bbox.get().x1 == 48);
CPPUNIT_ASSERT (bbox.get().y1 == 48);
CPPUNIT_ASSERT (bbox.value().x0 == 0);
CPPUNIT_ASSERT (bbox.value().y0 == 0);
CPPUNIT_ASSERT (bbox.value().x1 == 48);
CPPUNIT_ASSERT (bbox.value().y1 == 48);
}
/* Basic tests on the code to find items at a particular point */
@ -271,14 +271,14 @@ GroupTest::torture_add_items_at_point ()
/* work it out ourselves */
vector<Item*> items_B;
if (canvas.root()->bounding_box() && canvas.root()->bounding_box().get().contains (test)) {
if (canvas.root()->bounding_box() && canvas.root()->bounding_box().value().contains (test)) {
items_B.push_back (canvas.root());
}
for (list<Item*>::iterator j = rectangles.begin(); j != rectangles.end(); ++j) {
boost::optional<Rect> bbox = (*j)->bounding_box ();
assert (bbox);
if (bbox.get().contains (test)) {
if (bbox.value().contains (test)) {
items_B.push_back (*j);
}
}

16
libs/canvas/test/polygon.cc
View File

@ -31,10 +31,10 @@ PolygonTest::bounding_box ()
*/
boost::optional<Rect> bbox = polygon.bounding_box ();
CPPUNIT_ASSERT (bbox.is_initialized ());
CPPUNIT_ASSERT (bbox.get().x0 == -6.25);
CPPUNIT_ASSERT (bbox.get().x1 == 6.25);
CPPUNIT_ASSERT (bbox.get().y0 == -6.25);
CPPUNIT_ASSERT (bbox.get().y1 == 6.25);
CPPUNIT_ASSERT (bbox.value().x0 == -6.25);
CPPUNIT_ASSERT (bbox.value().x1 == 6.25);
CPPUNIT_ASSERT (bbox.value().y0 == -6.25);
CPPUNIT_ASSERT (bbox.value().y1 == 6.25);
/* and its parent group should have noticed and adjusted
its bounding box
@ -42,8 +42,8 @@ PolygonTest::bounding_box ()
bbox = group.bounding_box ();
CPPUNIT_ASSERT (bbox.is_initialized ());
CPPUNIT_ASSERT (bbox.get().x0 == -6.25);
CPPUNIT_ASSERT (bbox.get().x1 == 6.25);
CPPUNIT_ASSERT (bbox.get().y0 == -6.25);
CPPUNIT_ASSERT (bbox.get().y1 == 6.25);
CPPUNIT_ASSERT (bbox.value().x0 == -6.25);
CPPUNIT_ASSERT (bbox.value().x1 == 6.25);
CPPUNIT_ASSERT (bbox.value().y0 == -6.25);
CPPUNIT_ASSERT (bbox.value().y1 == 6.25);
}