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LibGUI: Remove Widget::try_set_layout<T>()

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And fall back to the infallible set_layout<T>().

Work towards #20557.
This commit is contained in:
Andreas Kling 2023-08-13 14:52:36 +02:00
parent 341626e2ea
commit 8322b31b97
52 changed files with 127 additions and 135 deletions
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6
Userland/Applications/Piano/MainWidget.cpp
View file

@ -36,7 +36,7 @@ MainWidget::MainWidget(TrackManager& track_manager, AudioPlayerLoop& loop)
ErrorOr<void> MainWidget::initialize()
{
TRY(try_set_layout<GUI::VerticalBoxLayout>(2, 2));
set_layout<GUI::VerticalBoxLayout>(2, 2);
set_fill_with_background_color(true);
m_wave_widget = TRY(try_add<WaveWidget>(m_track_manager));
@ -52,7 +52,7 @@ ErrorOr<void> MainWidget::initialize()
m_player_widget = TRY(try_add<PlayerWidget>(m_track_manager, *this, m_audio_loop));
m_keys_and_knobs_container = TRY(try_add<GUI::Widget>());
TRY(m_keys_and_knobs_container->try_set_layout<GUI::HorizontalBoxLayout>(GUI::Margins {}, 2));
m_keys_and_knobs_container->set_layout<GUI::HorizontalBoxLayout>(GUI::Margins {}, 2);
m_keys_and_knobs_container->set_fixed_height(130);
m_keys_and_knobs_container->set_fill_with_background_color(true);
@ -60,7 +60,7 @@ ErrorOr<void> MainWidget::initialize()
m_octave_container = TRY(m_keys_and_knobs_container->try_add<GUI::Widget>());
m_octave_container->set_preferred_width(GUI::SpecialDimension::Fit);
TRY(m_octave_container->try_set_layout<GUI::VerticalBoxLayout>());
m_octave_container->set_layout<GUI::VerticalBoxLayout>();
auto octave_label = TRY(m_octave_container->try_add<GUI::Label>("Octave"_string));
octave_label->set_preferred_width(GUI::SpecialDimension::Fit);
m_octave_value = TRY(m_octave_container->try_add<GUI::Label>(TRY(String::number(m_track_manager.keyboard()->virtual_keyboard_octave()))));

2
Userland/Applications/Piano/PlayerWidget.cpp
View file

@ -41,7 +41,7 @@ PlayerWidget::PlayerWidget(TrackManager& manager, MainWidget& main_widget, Audio
ErrorOr<void> PlayerWidget::initialize()
{
TRY(try_set_layout<GUI::HorizontalBoxLayout>());
set_layout<GUI::HorizontalBoxLayout>();
set_fill_with_background_color(true);
TRY(m_track_number_choices.try_append("1"));

6
Userland/Applications/Piano/TrackControlsWidget.cpp
View file

@ -22,12 +22,12 @@ ErrorOr<NonnullRefPtr<TrackControlsWidget>> TrackControlsWidget::try_create(Weak
{
auto widget = TRY(adopt_nonnull_ref_or_enomem(new (nothrow) TrackControlsWidget(move(track))));
TRY(widget->try_set_layout<GUI::HorizontalBoxLayout>());
widget->set_layout<GUI::HorizontalBoxLayout>();
widget->set_preferred_width(GUI::SpecialDimension::Grow);
widget->set_fill_with_background_color(true);
auto mastering_parameters = TRY(widget->try_add<GUI::GroupBox>());
TRY(mastering_parameters->try_set_layout<GUI::HorizontalBoxLayout>());
mastering_parameters->set_layout<GUI::HorizontalBoxLayout>();
auto strong_track = widget->m_track.value();
@ -40,7 +40,7 @@ ErrorOr<NonnullRefPtr<TrackControlsWidget>> TrackControlsWidget::try_create(Weak
for (auto& processor : strong_track->processor_chain()) {
auto processor_parameters = TRY(widget->try_add<GUI::GroupBox>());
TRY(processor_parameters->try_set_layout<GUI::HorizontalBoxLayout>());
processor_parameters->set_layout<GUI::HorizontalBoxLayout>();
for (auto& parameter : processor->parameters())
(void)TRY(processor_parameters->try_add<ProcessorParameterWidget>(parameter));