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LibCore: Make Core::Object::add<ChildType> return a ChildType&

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Since the returned object is now owned by the callee object, we can
simply vend a ChildType&. This allows us to use "." instead of "->"
at the call site, which is quite nice. :^)
This commit is contained in:
Andreas Kling 2020-03-04 19:07:55 +01:00
parent fb09b6a8ce
commit 028c011760
46 changed files with 1035 additions and 1039 deletions
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38
DevTools/VisualBuilder/VBWidgetRegistry.cpp
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@ -104,43 +104,43 @@ static RefPtr<GUI::Widget> build_gwidget(VBWidgetType type, GUI::Widget* parent)
case VBWidgetType::GGroupBox:
return parent->add<GUI::GroupBox>("groupbox_1");
case VBWidgetType::GLabel: {
auto label = parent->add<GUI::Label>();
label->set_fill_with_background_color(true);
label->set_text("label_1");
auto& label = parent->add<GUI::Label>();
label.set_fill_with_background_color(true);
label.set_text("label_1");
return label;
}
case VBWidgetType::GButton: {
auto button = parent->add<GUI::Button>();
button->set_text("button_1");
auto& button = parent->add<GUI::Button>();
button.set_text("button_1");
return button;
}
case VBWidgetType::GSpinBox: {
auto box = parent->add<GUI::SpinBox>();
box->set_range(0, 100);
box->set_value(0);
auto& box = parent->add<GUI::SpinBox>();
box.set_range(0, 100);
box.set_value(0);
return box;
}
case VBWidgetType::GTextEditor: {
auto editor = parent->add<GUI::TextEditor>();
editor->set_ruler_visible(false);
auto& editor = parent->add<GUI::TextEditor>();
editor.set_ruler_visible(false);
return editor;
}
case VBWidgetType::GProgressBar: {
auto bar = parent->add<GUI::ProgressBar>();
bar->set_format(GUI::ProgressBar::Format::NoText);
bar->set_range(0, 100);
bar->set_value(50);
auto& bar = parent->add<GUI::ProgressBar>();
bar.set_format(GUI::ProgressBar::Format::NoText);
bar.set_range(0, 100);
bar.set_value(50);
return bar;
}
case VBWidgetType::GSlider: {
auto slider = parent->add<GUI::HorizontalSlider>();
slider->set_range(0, 100);
slider->set_value(50);
auto& slider = parent->add<GUI::HorizontalSlider>();
slider.set_range(0, 100);
slider.set_value(50);
return slider;
}
case VBWidgetType::GCheckBox: {
auto box = parent->add<GUI::CheckBox>();
box->set_text("checkbox_1");
auto& box = parent->add<GUI::CheckBox>();
box.set_text("checkbox_1");
return box;
}
case VBWidgetType::GRadioButton: