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Code Issues Activity Actions

LibGfx: Use ErrorOr<T> for Bitmap::try_load_from_file()

Browse source 
This was used in a lot of places, so this patch makes liberal use of
ErrorOr<T>::release_value_but_fixme_should_propagate_errors().
This commit is contained in:
Andreas Kling 2021-11-06 16:25:29 +01:00
parent 16f064d9be
commit 235f39e449
104 changed files with 412 additions and 397 deletions
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2
Userland/Applications/MouseSettings/DoubleClickArrowWidget.cpp
View file

@ -27,7 +27,7 @@ void DoubleClickArrowWidget::set_double_click_speed(int speed)
DoubleClickArrowWidget::DoubleClickArrowWidget()
{
m_arrow_bitmap = Gfx::Bitmap::try_load_from_file("/res/graphics/double-click-down-arrow.png");
m_arrow_bitmap = Gfx::Bitmap::try_load_from_file("/res/graphics/double-click-down-arrow.png").release_value_but_fixme_should_propagate_errors();
}
void DoubleClickArrowWidget::paint_event(GUI::PaintEvent& event)

6
Userland/Applications/MouseSettings/MouseWidget.cpp
View file

@ -32,10 +32,10 @@ MouseWidget::MouseWidget()
m_speed_slider->set_value(slider_value);
auto& cursor_speed_image_label = *find_descendant_of_type_named<GUI::Label>("cursor_speed_image_label");
cursor_speed_image_label.set_icon(Gfx::Bitmap::try_load_from_file("/res/graphics/mouse-cursor-speed.png"));
cursor_speed_image_label.set_icon(Gfx::Bitmap::try_load_from_file("/res/graphics/mouse-cursor-speed.png").release_value_but_fixme_should_propagate_errors());
auto& scroll_step_size_image_label = *find_descendant_of_type_named<GUI::Label>("scroll_step_size_image_label");
scroll_step_size_image_label.set_icon(Gfx::Bitmap::try_load_from_file("/res/graphics/scroll-wheel-step-size.png"));
scroll_step_size_image_label.set_icon(Gfx::Bitmap::try_load_from_file("/res/graphics/scroll-wheel-step-size.png").release_value_but_fixme_should_propagate_errors());
m_scroll_length_spinbox = *find_descendant_of_type_named<GUI::SpinBox>("scroll_length_spinbox");
m_scroll_length_spinbox->set_min(WindowServer::scroll_step_size_min);
@ -54,7 +54,7 @@ MouseWidget::MouseWidget()
m_switch_buttons_checkbox = *find_descendant_of_type_named<GUI::CheckBox>("switch_buttons_input");
m_switch_buttons_checkbox->set_checked(GUI::WindowServerConnection::the().get_buttons_switched());
auto& switch_buttons_image_label = *find_descendant_of_type_named<GUI::Label>("switch_buttons_image_label");
switch_buttons_image_label.set_icon(Gfx::Bitmap::try_load_from_file("/res/graphics/switch-mouse-buttons.png"));
switch_buttons_image_label.set_icon(Gfx::Bitmap::try_load_from_file("/res/graphics/switch-mouse-buttons.png").release_value_but_fixme_should_propagate_errors());
}
void MouseWidget::update_window_server()

2
Userland/Applications/MouseSettings/ThemeWidget.cpp
View file

@ -63,7 +63,7 @@ void MouseCursorModel::invalidate()
cursor.name = LexicalPath::basename(cursor.path);
// FIXME: Animated cursor bitmaps
auto cursor_bitmap = Gfx::Bitmap::try_load_from_file(cursor.path);
auto cursor_bitmap = Gfx::Bitmap::try_load_from_file(cursor.path).release_value_but_fixme_should_propagate_errors();
auto cursor_bitmap_rect = cursor_bitmap->rect();
cursor.params = Gfx::CursorParams::parse_from_filename(cursor.name, cursor_bitmap_rect.center()).constrained(*cursor_bitmap);
cursor.bitmap = cursor_bitmap->cropped(Gfx::IntRect(Gfx::FloatRect(cursor_bitmap_rect).scaled(1.0 / cursor.params.frames(), 1.0))).release_value_but_fixme_should_propagate_errors();