[UI] Configurable Allocator for modm::ViewStack #1184
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@OroArmor @calebchalmers here you go |
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salkinium
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salkinium
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This way it can be specialized with a monochrome or color display later.
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The fixup is still there. Try |
Allowing a custom allocator allows users to control how modm::AbstractView elements stored by the view stack are allocated. This, for example, allows the user to statically allocate all views and removes the memory and processing overhead of dynamically allocating views. For an example, see aruw-mcb's MainMenu class: https://github.com/uw-advanced-robotics/aruw-mcb/blob/develop/aruw-mcb-project/src/aruwsrc/display/main_menu.cpp By default, a dynamic allocator used, so default behavior remains unchanged.
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Ah I misunderstood what you were asking, should be done now |
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Having a custom allocator allows users to control how
modm::AbstractViewelements stored by the view stack are allocated. This for example, allows the user to statically allocate all views and removes the memory and processing overhead of dynamically allocating views. For an example, see aruw-mcb'sMainMenuclass. By default, a dynamic allocator used, so default behavior remains unchanged.This also has a couple minor tweaks to other UI related components.
This is a follow-on to #949 and https://github.com/salkinium/modm/tree/JoshuaT/ModmUpgrade2 that contains outstanding commits that were never applied cherry-picked on top of latest modm-io/modm develop.