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102 lines
3.1 KiB
Python
102 lines
3.1 KiB
Python
#!/opt/bin/lv_micropython -i
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import lvgl as lv
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import display_driver
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import fs_driver
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fs_drv = lv.fs_drv_t()
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fs_driver.fs_register(fs_drv, 'S')
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#
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# Create span
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#
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style = lv.style_t()
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style.init()
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style.set_border_width(1)
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style.set_border_color(lv.palette_main(lv.PALETTE.ORANGE))
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style.set_pad_all(2)
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spans = lv.spangroup(lv.scr_act())
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spans.set_width(300)
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spans.set_height(300)
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spans.center()
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spans.add_style(style, 0)
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spans.set_align(lv.TEXT_ALIGN.LEFT)
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spans.set_overflow(lv.SPAN_OVERFLOW.CLIP)
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spans.set_indent(20)
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spans.set_mode(lv.SPAN_MODE.BREAK)
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span = spans.new_span()
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span.set_text("china is a beautiful country.")
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span.style.set_text_color(lv.palette_main(lv.PALETTE.RED))
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span.style.set_text_decor(lv.TEXT_DECOR.STRIKETHROUGH | lv.TEXT_DECOR.UNDERLINE)
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span.style.set_text_opa(lv.OPA._30)
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span = spans.new_span()
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span.set_text_static("good good study, day day up.")
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#if LV_FONT_MONTSERRAT_24
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# lv_style_set_text_font(&span->style, &lv_font_montserrat_24);
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#endif
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try:
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span.style.set_text_font(ltr_label, lv.font_montserrat_24)
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except:
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fs_drv = lv.fs_drv_t()
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fs_driver.fs_register(fs_drv, 'S')
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print("montserrat-24 not enabled in lv_conf.h, dynamically loading the font")
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# get the directory in which the script is running
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try:
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script_path = __file__[:__file__.rfind('/')] if __file__.find('/') >= 0 else '.'
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except NameError:
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print("Could not find script path")
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script_path = ''
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if script_path != '':
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try:
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font_montserrat_24 = lv.font_load("S:" + script_path + "/../../assets/font/montserrat-24.fnt")
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span.style.set_text_font(font_montserrat_24)
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except:
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print("Cannot load font file montserrat-24.fnt")
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span.style.set_text_color(lv.palette_main(lv.PALETTE.GREEN))
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span = spans.new_span()
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span.set_text_static("LVGL is an open-source graphics library.")
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span.style.set_text_color(lv.palette_main(lv.PALETTE.BLUE))
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span = spans.new_span()
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span.set_text_static("the boy no name.")
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span.style.set_text_color(lv.palette_main(lv.PALETTE.GREEN))
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#if LV_FONT_MONTSERRAT_20
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# lv_style_set_text_font(&span->style, &lv_font_montserrat_20);
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#endif
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try:
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span.style.set_text_font(ltr_label, lv.font_montserrat_20)
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except:
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fs_drv = lv.fs_drv_t()
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fs_driver.fs_register(fs_drv, 'S')
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print("montserrat-20 not enabled in lv_conf.h, dynamically loading the font")
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# get the directory in which the script is running
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try:
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script_path = __file__[:__file__.rfind('/')] if __file__.find('/') >= 0 else '.'
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except NameError:
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print("Could not find script path")
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script_path = ''
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if script_path != '':
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try:
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font_montserrat_20 = lv.font_load("S:" + script_path + "/../../assets/font/montserrat-20.fnt")
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span.style.set_text_font(font_montserrat_20)
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except:
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print("Cannot load font file montserrat-20.fnt")
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span.style.set_text_decor(lv.TEXT_DECOR.UNDERLINE)
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span = spans.new_span()
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span.set_text("I have a dream that hope to come true.")
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span.style.set_text_decor(lv.TEXT_DECOR.STRIKETHROUGH)
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spans.refr_mode()
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