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29 lines
930 B
XML
29 lines
930 B
XML
<window>
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<button text="打开设备" x="16" y="15" w="76" h="34" >
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<property name="on:click">
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var device = widget_get('device', 'text')
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widget_set('serial','device', device)
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</property>
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</button>
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<edit name="device" x="119" y="13" w="178" h="38" text="/dev/ttys028" />
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<label name="recv" x="5" y="123" w="303" h="101" />
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<edit name="send" text="hello serial" x="5" y="273" w="200" h="34" />
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<button text="button" tr_text="send" x="220" y="274" w="81" h="34" >
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<property name="on:click">
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var os = widget_get('serial','ostream')
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var msg = widget_get('send', 'text')
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ostream_write_string(os, msg)
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</property>
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</button>
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<serial name="serial">
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<property name="on:data">
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var is = widget_get('self','istream')
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var msg = istream_read_string(is, 100, 0)
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widget_set('recv', 'text', msg)
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</property>
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</serial>
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</window>
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