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50 lines
919 B
50 lines
919 B
6 years ago
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#include "u8g2.h"
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#include <stdio.h>
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u8g2_t u8g2;
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int main(void)
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{
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uint8_t value = 0;
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uint8_t r;
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u8g2_SetupBuffer_SDL_128x64_4(&u8g2, &u8g2_cb_r0);
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u8x8_InitDisplay(u8g2_GetU8x8(&u8g2));
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u8x8_SetPowerSave(u8g2_GetU8x8(&u8g2), 0);
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//u8g2_SetFont(&u8g2, u8g2_font_helvB08_tr);
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u8g2_SetFont(&u8g2, u8g2_font_6x10_tr);
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u8g2_SetFontDirection(&u8g2, 0);
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u8g2_SetFontRefHeightAll(&u8g2);
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r = u8g2_UserInterfaceInputValue(&u8g2, "Title\n-----\n", "X=", &value, 0, 19, 2, "m");
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printf("r= %d\n", r);
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printf("value= %d\n", value);
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/*
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do
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{
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k = u8g_sdl_get_key();
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} while( k < 0 );
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if ( k == 273 ) y -= 7;
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if ( k == 274 ) y += 7;
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if ( k == 276 ) x -= 7;
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if ( k == 275 ) x += 7;
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if ( k == 'e' ) y -= 1;
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if ( k == 'x' ) y += 1;
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if ( k == 's' ) x -= 1;
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if ( k == 'd' ) x += 1;
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if ( k == 'q' ) break;
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*/
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return 0;
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}
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