598 lines
10 KiB
C
598 lines
10 KiB
C
#include "includes.h"
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// 显示一个8段码
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// pos: 氢压力为0~4（从左到右，真值表14~10)，温度为5~7（真值表4~6），
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// 压力为8~10（真值表7~9），真空为11~13（真值表1~3)
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void Disp_DispChar(u8 pos, char c)
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{
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if(pos == 0)
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HT1621_WriteChar(c, 291, 281, 283, 294, 293, 292, 282);
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else if(pos == 1)
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HT1621_WriteChar(c, 271, 261, 263, 274, 273, 272, 262);
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else if(pos == 2)
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HT1621_WriteChar(c, 251, 241, 243, 254, 253, 252, 242);
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else if(pos == 3)
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HT1621_WriteChar(c, 231, 221, 223, 234, 233, 232, 222);
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else if(pos == 4)
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HT1621_WriteChar(c, 211, 201, 203, 214, 213, 212, 202);
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else if(pos == 5)
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HT1621_WriteChar(c, 24, 34, 32, 21, 22, 23, 33);
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else if(pos == 6)
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HT1621_WriteChar(c, 44, 54, 52, 41, 42, 43, 53);
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else if(pos == 7)
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HT1621_WriteChar(c, 64, 74, 72, 61, 62, 63, 73);
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else if(pos == 8)
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HT1621_WriteChar(c, 144, 154, 152, 141, 142, 143, 153);
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else if(pos == 9)
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HT1621_WriteChar(c, 164, 173, 171, 161, 162, 163, 172);
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else if(pos == 10)
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HT1621_WriteChar(c, 184, 194, 192, 181, 182, 183, 193);
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else if(pos == 11)
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HT1621_WriteChar(c, 84, 94, 92, 81, 82, 83, 93);
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else if(pos == 12)
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HT1621_WriteChar(c, 104, 114, 112, 101, 102, 103, 113);
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else if(pos == 13)
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HT1621_WriteChar(c, 124, 134, 132, 121, 122, 123, 133);
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}
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// 显示氢压力数据
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void Disp_H2PressText(s8 *text)
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{
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u8 len = strlen(text), i = 0, c;
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if(len < 5) // 万位
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c = ' ';
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else
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c = text[i++];
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Disp_DispChar(0, c);
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if(len < 4) // 千位
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c = ' ';
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else
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c = text[i++];
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Disp_DispChar(1, c);
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if(len < 3) // 百位
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c = ' ';
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else
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c = text[i++];
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Disp_DispChar(2, c);
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if(len < 2) // 十位
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c = ' ';
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else
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c = text[i++];
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Disp_DispChar(3, c);
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if(len < 1) // 个位
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c = ' ';
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else
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c = text[i++];
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Disp_DispChar(4, c);
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}
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// 显示小数点
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void Disp_H2PressPointOn(u8 pos)
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{
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if(pos < 1 || pos > 2)
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return;
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Disp_H2PressPointOff();
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if(pos == 1) // 小数点1位
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HT1621_WriteBuf(224, 1);
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else // 小数点2位
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HT1621_WriteBuf(244, 1);
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}
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void Disp_H2PressPointOff()
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{
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HT1621_WriteBuf(224, 0);
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HT1621_WriteBuf(244, 0);
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}
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// 显示压力数据
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void Disp_PresText(s8 *text)
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{
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u8 len = strlen(text), i = 0, c;
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if(len < 3) // 百位
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c = ' ';
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else
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c = text[i++];
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Disp_DispChar(8, c);
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if(len < 2) // 十位
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c = ' ';
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else
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c = text[i++];
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Disp_DispChar(9, c);
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if(len < 1) // 个位
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c = ' ';
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else
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c = text[i++];
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Disp_DispChar(10, c);
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}
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// 显示小数点
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void Disp_PresPointOn()
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{
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HT1621_WriteBuf(151, 1);
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}
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void Disp_PresPointOff()
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{
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HT1621_WriteBuf(151, 0);
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}
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// 压力单位
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void Disp_PresUnitOn()
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{
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HT1621_WriteBuf(191, 1);
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}
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// 压力单位
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void Disp_PresUnitOff()
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{
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HT1621_WriteBuf(191, 0);
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}
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// 显示温度数据
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void Disp_TempText(s8 *text)
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{
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u8 len = strlen(text), i = 0, c;
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// 符号位
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if(len < 4)
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HT1621_WriteBuf(31, 0);
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else
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{
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HT1621_WriteBuf(31, 1);
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i++;
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}
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if(len < 3) // 百位
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c = ' ';
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else
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c = text[i++];
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Disp_DispChar(5, c);
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if(len < 2) // 十位
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c = ' ';
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else
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c = text[i++];
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Disp_DispChar(6, c);
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if(len < 1) // 个位
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c = ' ';
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else
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c = text[i++];
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Disp_DispChar(7, c);
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// 不显示小数点
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HT1621_WriteBuf(51, 0);
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}
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// 显示小数点
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void Disp_TempPointOn()
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{
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HT1621_WriteBuf(51, 1);
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}
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void Disp_TempPointOff()
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{
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HT1621_WriteBuf(51, 0);
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}
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// 温度单位
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void Disp_TempUnitOn()
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{
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HT1621_WriteBuf(71, 1);
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}
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// 温度单位
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void Disp_TempUnitOff()
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{
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HT1621_WriteBuf(71, 0);
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}
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// 显示真空数据
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void Disp_VacuText(s8 *text)
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{
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u8 len = strlen(text), i = 0, c;
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if(len < 3) // 百位
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c = ' ';
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else
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c = text[i++];
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Disp_DispChar(11, c);
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if(len < 2) // 十位
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c = ' ';
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else
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c = text[i++];
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Disp_DispChar(12, c);
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if(len < 1) // 个位
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c = ' ';
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else
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c = text[i++];
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Disp_DispChar(13, c);
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}
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// 显示小数点
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void Disp_VacuPointOn()
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{
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HT1621_WriteBuf(111, 1);
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}
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void Disp_VacuPointOff()
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{
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HT1621_WriteBuf(111, 0);
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}
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// 氢压力单位关闭
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void Disp_H2PressUnitOff()
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{
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HT1621_WriteBuf(264, 0); // PSI
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HT1621_WriteBuf(174, 0); // M3
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HT1621_WriteBuf(284, 0); // %
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HT1621_WriteBuf(204, 0); // MPa
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}
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// 氢压力显示切换
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void Disp_SwitchH2PressUnit(TH2PressUnit unit)
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{
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Disp_H2PressUnitOff();
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if(unit == UNIT_PSI)
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HT1621_WriteBuf(264, 1);
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else if(unit == UNIT_M3)
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HT1621_WriteBuf(174, 1);
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else if(unit == UNIT_PCT)
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HT1621_WriteBuf(284, 1);
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else // MPa
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HT1621_WriteBuf(204, 1);
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}
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void Disp_WriteNeedle(u8 val)
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{
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HT1621_WriteBuf(324, val >= 1);
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HT1621_WriteBuf(323, val >= 2);
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HT1621_WriteBuf(322, val >= 3);
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HT1621_WriteBuf(321, val >= 4);
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HT1621_WriteBuf(311, val >= 5);
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HT1621_WriteBuf(301, val >= 6);
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HT1621_WriteBuf(302, val >= 7);
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HT1621_WriteBuf(303, val >= 8);
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HT1621_WriteBuf(304, val >= 9);
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HT1621_WriteBuf(11, val >= 10);
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}
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// 写电量数据
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void Disp_WriteBattery(u8 val)
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{
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HT1621_WriteBuf(312, val >= 1);
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HT1621_WriteBuf(313, val >= 2);
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HT1621_WriteBuf(314, val >= 3);
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}
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// 写信号强度
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void Disp_WriteStrength(u8 val)
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{
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HT1621_WriteBuf(131, val >= 1);
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HT1621_WriteBuf(91, val >= 2);
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HT1621_WriteBuf(14, val >= 3);
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HT1621_WriteBuf(13, val >= 4);
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}
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// 写通讯状态
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void Disp_WriteCommunication(u8 val)
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{
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HT1621_WriteBuf(12, val != 0);
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}
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// 清屏
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void Disp_Clear()
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{
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memset(&VideoBuf, 0, sizeof(VideoBuf));
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}
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// 设置闪烁
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void Disp_SetBlinkVisible(u8 visible)
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{
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VideoBuf.blink_visible = visible;
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}
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void Disp_H2PressBlink(u8 blink)
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{
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VideoBuf.h2press_blink = blink;
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}
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void Disp_PresBlink(u8 blink)
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{
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VideoBuf.pres_blink = blink;
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}
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void Disp_TempBlink(u8 blink)
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{
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VideoBuf.temp_blink = blink;
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}
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void Disp_VacuBlink(u8 blink)
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{
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VideoBuf.vacu_blink = blink;
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}
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void Disp_BatteryBlink(u8 blink)
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{
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VideoBuf.battery_blink = blink;
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}
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// ********************************************
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// 以下为窗口界面实现
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// ********************************************
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// 设置焦点显示
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void Disp_SetCursor(u8 pos, u8 width)
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{
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VideoBuf.cursor_pos = pos;
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VideoBuf.cursor_width = width;
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}
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void Disp_ClearCursor()
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{
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VideoBuf.cursor_pos = 0;
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VideoBuf.cursor_width = 0;
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}
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// 选择框函数
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// 刷新显示
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void SelectBox_Refresh(TSelectBox *pBox)
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{
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u8 i;
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for(i = 0; i < strlen(pBox->items[pBox->idx]) && i < pBox->width; i++)
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Disp_DispChar(pBox->pos + i, pBox->items[pBox->idx][i]);
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for(; i < pBox->width; i++)
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Disp_DispChar(pBox->pos + i, ' ');
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}
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// 创建选择框
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void SelectBox_Create(TSelectBox *pBox, u8 pos, u8 width, u8 count, const char items[][6], u8 idx)
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{
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u8 i;
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memset(pBox, 0, sizeof(TSelectBox));
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pBox->pos = pos;
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pBox->width = width;
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pBox->count = count;
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for(i = 0; i < count; i++)
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strcpy(pBox->items[i], items[i]);
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pBox->idx = idx;
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// 刷新显示
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SelectBox_Refresh(pBox);
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}
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// 设置只读属性
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void SelectBox_ReadOnly(TSelectBox *pBox)
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{
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pBox->read_only = 1;
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}
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// 设置隐藏属性
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void SelectBox_Hide(TSelectBox *pBox)
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{
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pBox->hide = 1;
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}
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// 选择框处理按键
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u8 SelectBox_OnKey(TSelectBox *pBox, u8 key)
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{
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u8 idx = pBox->idx;
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if(key == KEY_FUNC)
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return key; // 留给上一级处理
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if(key == KEY_UP)
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{
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if(!pBox->read_only)
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{
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if(pBox->idx == pBox->count - 1)
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pBox->idx = 0;
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else
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pBox->idx++;
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}
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}
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else if(key == KEY_DOWN)
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{
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if(!pBox->read_only)
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{
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if(pBox->idx == 0)
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pBox->idx = pBox->count - 1;
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else
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pBox->idx--;
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}
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}
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// 刷新显示
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if(idx != pBox->idx)
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SelectBox_Refresh(pBox);
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return KEY_INVALID; // 已处理
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}
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// 选择框获得焦点
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void SelectBox_SetFocus(TSelectBox *pBox)
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{
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Disp_SetCursor(pBox->pos, pBox->width);
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}
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// 编辑框函数
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// 刷新显示
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void EditBox_Refresh(TEditBox *pEdit)
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{
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u8 i, j;
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for(i = pEdit->left_idx, j = 0; i < strlen(pEdit->text) && i < pEdit->len && j < pEdit->width; i++, j++)
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Disp_DispChar(pEdit->pos + j, pEdit->text[i]);
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for(; j < pEdit->width; j++)
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Disp_DispChar(pEdit->pos + j, ' ');
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}
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// 创建编辑框
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void EditBox_Create(TEditBox *pEdit, u8 pos, u8 width, u8 len, char *text)
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{
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memset(pEdit, 0, sizeof(TEditBox));
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pEdit->pos = pos;
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pEdit->width = width;
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pEdit->len = len;
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strcpy(pEdit->text, text);
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pEdit->left_idx = 0;
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pEdit->curr_idx = 0;
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pEdit->read_only = 0;
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// 刷新显示
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EditBox_Refresh(pEdit);
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}
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// 设置只读属性
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void EditBox_ReadOnly(TEditBox *pEdit)
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{
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pEdit->read_only = 1;
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}
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// 设置隐藏属性
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void EditBox_Hide(TEditBox *pEdit)
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{
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pEdit->hide = 1;
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}
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// 编辑框处理按键
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u8 EditBox_OnKey(TEditBox *pEdit, u8 key)
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{
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u8 idx = pEdit->curr_idx;
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u8 c = pEdit->text[idx];
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if(key == KEY_FUNC)
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return key; // 跳出EditBox，留给上一级处理
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if(key == KEY_UP)
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{
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if(!pEdit->read_only)
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{
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if(pEdit->curr_idx == 0 && (pEdit->text[pEdit->curr_idx] == '+' || pEdit->text[pEdit->curr_idx] == '-'))
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{
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if(pEdit->text[pEdit->curr_idx] == '+')
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pEdit->text[pEdit->curr_idx] = '-';
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else
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pEdit->text[pEdit->curr_idx] = '+';
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}
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else if(pEdit->text[pEdit->curr_idx] == '9' || !isdigit(pEdit->text[pEdit->curr_idx]))
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pEdit->text[pEdit->curr_idx] = '0';
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else
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pEdit->text[pEdit->curr_idx]++;
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}
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}
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else if(key == KEY_DOWN)
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{
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if(!pEdit->read_only)
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{
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if(pEdit->curr_idx == 0 && (pEdit->text[pEdit->curr_idx] == '+' || pEdit->text[pEdit->curr_idx] == '-'))
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{
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if(pEdit->text[pEdit->curr_idx] == '+')
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pEdit->text[pEdit->curr_idx] = '-';
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else
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pEdit->text[pEdit->curr_idx] = '+';
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}
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else if(pEdit->text[pEdit->curr_idx] == '0' || !isdigit(pEdit->text[pEdit->curr_idx]))
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pEdit->text[pEdit->curr_idx] = '9';
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else
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pEdit->text[pEdit->curr_idx]--;
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}
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}
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else if(key == KEY_SET)
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{
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// 光标移动
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if(pEdit->curr_idx == pEdit->len - 1)
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{
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pEdit->curr_idx = 0;
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pEdit->left_idx = 0;
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}
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else
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{
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pEdit->curr_idx++;
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// 处理滚动
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if(pEdit->curr_idx >= pEdit->left_idx + pEdit->width)
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pEdit->left_idx++;
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}
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// 设置光标
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Disp_SetCursor(pEdit->pos + (pEdit->curr_idx - pEdit->left_idx), 1);
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}
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// 刷新显示
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if(idx != pEdit->curr_idx || c != pEdit->text[pEdit->curr_idx])
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EditBox_Refresh(pEdit);
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return KEY_INVALID; // 已处理
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}
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// 编辑框获得焦点
|
||
void EditBox_SetFocus(TEditBox *pEdit)
|
||
{
|
||
pEdit->left_idx = 0;
|
||
pEdit->curr_idx = 0;
|
||
Disp_SetCursor(pEdit->pos, 1);
|
||
}
|
||
|
||
// 按钮函数
|
||
|
||
// 刷新显示
|
||
void Button_Refresh(TButton *pButton)
|
||
{
|
||
u8 i;
|
||
|
||
for(i = 0; i < strlen(pButton->caption) && i < pButton->width; i++)
|
||
Disp_DispChar(pButton->pos + i, pButton->caption[i]);
|
||
for(; i < pButton->width; i++)
|
||
Disp_DispChar(pButton->pos + i, ' ');
|
||
}
|
||
|
||
// 创建按钮
|
||
void Button_Create(TButton *pButton, u8 pos, u8 width, char *caption)
|
||
{
|
||
memset(pButton, 0, sizeof(TButton));
|
||
|
||
pButton->pos = pos;
|
||
pButton->width = width;
|
||
strcpy(pButton->caption, caption);
|
||
}
|
||
|
||
// 设置隐藏属性
|
||
void Button_Hide(TButton *pButton)
|
||
{
|
||
pButton->hide = 1;
|
||
}
|
||
|
||
// 按钮处理按键
|
||
u8 Button_OnKey(TButton *pButton, u8 key)
|
||
{
|
||
if(key == KEY_FUNC)
|
||
return key; // 跳出EditBox，留给上一级处理
|
||
if(key == KEY_SET)
|
||
return key; // 执行，留给上一级处理
|
||
|
||
return KEY_INVALID; // 已处理
|
||
}
|
||
|
||
// 按钮获得焦点
|
||
void Button_SetFocus(TButton *pButton)
|
||
{
|
||
Disp_SetCursor(pButton->pos, pButton->width);
|
||
}
|