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lvgui: Add button enabled/disabled state

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This commit is contained in:
Samuel Dionne-Riel 2022-09-16 00:39:42 -04:00
parent 82abf8c91f
commit 3fd8c97556
1 changed files with 15 additions and 0 deletions
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15
boot/lib/lvgui/lvgui/_button.rb
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@ -58,6 +58,7 @@ class LVGUI::Button < LVGUI::Widget
end
def initialize(parent)
@enabled = true
super(LVGL::LVButton.new(parent))
set_layout(LVGL::LAYOUT::COL_M)
set_ink_in_time(200)
@ -65,9 +66,23 @@ class LVGUI::Button < LVGUI::Widget
set_ink_out_time(500)
set_fit2(LVGL::FIT::FILL, LVGL::FIT::TIGHT)
@label = LVGL::LVLabel.new(self)
set_opa_scale_enable(true)
end
def set_label(label)
@label.set_text(label)
end
def enabled?()
@enabled
end
def set_enabled(state)
@enabled = state
if enabled?()
set_opa_scale(LVGL::OPA.scale(100))
else
set_opa_scale(LVGL::OPA.scale(20))
end
end
end