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- module(...,package.seeall)
- function create()
- scr = lvgl.cont_create(nil, nil)
- style_bg = lvgl.style_t()
- style_indic = lvgl.style_t()
- style_knob = lvgl.style_t()
- lvgl.style_copy(style_bg, lvgl.style_pretty)
- style_bg.body.main_color = lvgl.color_hex(0x00ff00)
- style_bg.body.grad_color = lvgl.color_hex(0x000080)
- style_bg.body.radius = lvgl.RADIUS_CIRCLE
- style_bg.body.border.color = lvgl.color_hex(0xffffff)
- lvgl.style_copy(style_indic, lvgl.style_pretty_color)
- style_indic.body.radius = lvgl.RADIUS_CIRCLE
- style_indic.body.shadow.width = 8
- style_indic.body.shadow.color = style_indic.body.main_color
- style_indic.body.padding.left = 3
- style_indic.body.padding.right = 3
- style_indic.body.padding.top = 3
- style_indic.body.padding.bottom = 3
- lvgl.style_copy(style_knob, lvgl.style_pretty)
- style_knob.body.radius = lvgl.RADIUS_CIRCLE
- style_knob.body.opa = lvgl.OPA_70
- style_knob.body.padding.top = 10
- style_knob.body.padding.bottom = 10
- slider = lvgl.slider_create(scr, nil)
- lvgl.obj_set_size(slider, 100, 20)
- lvgl.slider_set_style(slider, lvgl.SLIDER_STYLE_BG, style_bg)
- lvgl.slider_set_style(slider, lvgl.SLIDER_STYLE_INDIC, style_indic)
- lvgl.slider_set_style(slider, lvgl.SLIDER_STYLE_KNOB, style_knob)
- lvgl.obj_align(slider, nil, lvgl.ALIGN_CENTER, 0, 0)
- -- lvgl.disp_load_scr(scr)
- label = lvgl.label_create(scr, nil)
- lvgl.label_set_text(label, "滑动条")
- lvgl.obj_align(label, slider, lvgl.ALIGN_OUT_BOTTOM_MID, 0, 0)
- return scr
- end
- -- lvgl.init(create, nil)
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