mirror of
https://github.com/Valeh2012/PersonalVotingMachine
synced 2024-11-23 01:40:58 +02:00
125 lines
2.8 KiB
C
125 lines
2.8 KiB
C
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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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void stdout_string(const char *s)
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{
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printf("%s", s);
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}
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int main(void)
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{
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int x, y;
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int k;
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//u8g2_SetupBuffer_SDL_240x160(&u8g2, &u8g2_cb_r0);
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u8g2_SetupBuffer_SDL_128x64(&u8g2, &u8g2_cb_r0);
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//u8x8_ConnectBitmapToU8x8(u8g2_GetU8x8(&u8g2)); /* connect to bitmap */
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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_helvB18_tr);
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x = 30;
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y = 35;
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for(;;)
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{
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#ifdef U8G2_WITH_HVLINE_COUNT
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u8g2.hv_cnt = 0UL;
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#endif /* U8G2_WITH_HVLINE_COUNT */
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u8g2_ClearBuffer(&u8g2);
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u8g2_SetFontDirection(&u8g2, 0);
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u8g2_DrawStr(&u8g2, x, y, "A");
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u8g2_SetFontDirection(&u8g2, 1);
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u8g2_DrawStr(&u8g2, x, y, "a");
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u8g2_SetFontDirection(&u8g2, 2);
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u8g2_DrawStr(&u8g2, x, y, "a");
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u8g2_SetFontDirection(&u8g2, 3);
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u8g2_DrawStr(&u8g2, x, y, "a");
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u8g2_DrawHVLine(&u8g2, u8g2.user_x0, u8g2.user_y0, 1, 0);
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u8g2_DrawHVLine(&u8g2, u8g2.user_x0, u8g2.user_y1-1, 1, 0);
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u8g2_DrawHVLine(&u8g2, u8g2.user_x1-1, u8g2.user_y1-1, 1, 0);
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u8g2_DrawHVLine(&u8g2, u8g2.user_x1-1, u8g2.user_y0, 1, 0);
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//u8g2_DrawFilledEllipse(&u8g2, x, y, 23, 27, U8G2_DRAW_UPPER_LEFT | U8G2_DRAW_LOWER_LEFT);
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u8g2_SendBuffer(&u8g2);
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/*
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u8g2_FirstPage(&u8g2);
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i = 0;
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do
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{
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u8g2_SetFontDirection(&u8g2, 0);
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u8g2_DrawStr(&u8g2, x, y, "ABC");
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u8g2_SetFontDirection(&u8g2, 1);
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u8g2_DrawStr(&u8g2, x, y, "abc");
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u8g2_SetFontDirection(&u8g2, 2);
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u8g2_DrawStr(&u8g2, x, y, "abc");
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u8g2_SetFontDirection(&u8g2, 3);
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u8g2_DrawStr(&u8g2, x, y, "abc");
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if ( i == 1 )
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{
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u8g2_DrawHVLine(&u8g2, u8g2.user_x0, u8g2.user_y0, 1, 0);
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u8g2_DrawHVLine(&u8g2, u8g2.user_x0, u8g2.user_y1-1, 1, 0);
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u8g2_DrawHVLine(&u8g2, u8g2.user_x1-1, u8g2.user_y1-1, 1, 0);
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u8g2_DrawHVLine(&u8g2, u8g2.user_x1-1, u8g2.user_y0, 1, 0);
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}
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i++;
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} while( u8g2_NextPage(&u8g2) );
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*/
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#ifdef U8G2_WITH_HVLINE_COUNT
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printf("hv cnt: %ld\n", u8g2.hv_cnt);
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#endif /* U8G2_WITH_HVLINE_COUNT */
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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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if ( k == 'c' )
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u8g2_WriteBufferPBM(&u8g2, stdout_string);
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if ( k == 'b' )
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u8g2_WriteBufferXBM(&u8g2, stdout_string);
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//if ( k == 't' )
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// u8x8_SaveBitmapTGA(u8g2_GetU8x8(&u8g2), "screenshot.tga");
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}
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//u8x8_Set8x8Font(u8g2_GetU8x8(&u8g2), bdf_font);
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//u8x8_Draw8x8String(u8g2_GetU8x8(&u8g2), 0, 0, "Hello World!");
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return 0;
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}
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