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MS-DTU/Anjiehui7_TTS_ST_V2.4_LOCAL/User/display.c

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2025-04-03 14:18:58 +08:00
#include "includes.h"
// <20><>ʾһ<CABE><D2BB>8<EFBFBD><38><EFBFBD><EFBFBD>
// pos: Fld1Ϊ0~3<><33><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ң<EFBFBD><D2A3><EFBFBD>ֵ<EFBFBD><D6B5>1~4)<29><>Fld2Ϊ4~6<><36><EFBFBD><EFBFBD>ֵ<EFBFBD><D6B5>5~7<><37><EFBFBD><EFBFBD>
// Fld3Ϊ7~9<><39><EFBFBD><EFBFBD>ֵ<EFBFBD><D6B5>8~10<31><30><EFBFBD><EFBFBD>Fld4Ϊ10~12<31><32><EFBFBD><EFBFBD>ֵ<EFBFBD><D6B5>11~13)
void Disp_DispChar(u8 pos, char c)
{
if(pos == 0)
HT1621_WriteChar(c, 301, 291, 293, 304, 303, 302, 292);
else if(pos == 1)
HT1621_WriteChar(c, 281, 271, 273, 284, 283, 282, 272);
else if(pos == 2)
HT1621_WriteChar(c, 261, 251, 253, 264, 263, 262, 252);
else if(pos == 3)
HT1621_WriteChar(c, 241, 231, 233, 244, 243, 242, 232);
else if(pos == 4)
HT1621_WriteChar(c, 94, 93, 92, 91, 82, 84, 83);
else if(pos == 5)
HT1621_WriteChar(c, 114, 113, 112, 111, 102, 104, 103);
else if(pos == 6)
HT1621_WriteChar(c, 134, 133, 132, 131, 122, 124, 123);
else if(pos == 7)
HT1621_WriteChar(c, 164, 163, 162, 161, 152, 154, 153);
else if(pos == 8)
HT1621_WriteChar(c, 184, 183, 182, 181, 172, 174, 173);
else if(pos == 9)
HT1621_WriteChar(c, 204, 203, 202, 201, 192, 194, 193);
else if(pos == 10)
HT1621_WriteChar(c, 24, 23, 22, 21, 12, 14, 13);
else if(pos == 11)
HT1621_WriteChar(c, 44, 43, 42, 41, 32, 34, 33);
else if(pos == 12)
HT1621_WriteChar(c, 64, 63, 62, 61, 52, 54, 53);
}
// <20><>ʾ<EFBFBD><CABE>ѹ<EFBFBD><D1B9><EFBFBD><EFBFBD>
void Disp_Fld1Text(s8 *text)
{
u8 len = strlen(text), i = 0, c;
if(len < 4) // ǧλ
c = ' ';
else
c = text[i++];
Disp_DispChar(0, c);
if(len < 3) // <20><>λ
c = ' ';
else
c = text[i++];
Disp_DispChar(1, c);
if(len < 2) // ʮλ
c = ' ';
else
c = text[i++];
Disp_DispChar(2, c);
if(len < 1) // <20><>λ
c = ' ';
else
c = text[i++];
Disp_DispChar(3, c);
}
// <20><>ʾС<CABE><D0A1><EFBFBD><EFBFBD>
void Disp_Fld1PointOn(u8 pos)
{
Disp_Fld1PointOff();
if(pos == 1) // С<><D0A1><EFBFBD><EFBFBD>1λ
HT1621_WriteBuf(254, 1);
else if(pos == 2) // С<><D0A1><EFBFBD><EFBFBD>2λ
HT1621_WriteBuf(274, 1);
else if(pos == 3) // С<><D0A1><EFBFBD><EFBFBD>3λ
HT1621_WriteBuf(294, 1);
}
void Disp_Fld1PointOff()
{
HT1621_WriteBuf(254, 0);
HT1621_WriteBuf(274, 0);
HT1621_WriteBuf(294, 0);
}
// <20><>ʾx10
void Disp_Fld1MultiOn()
{
HT1621_WriteBuf(143, 1);
}
void Disp_Fld1MultiOff()
{
HT1621_WriteBuf(143, 0);
}
// <20><>ʾ<EFBFBD><EFBFBD>/ѹ<><D1B9><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
void Disp_Fld2Text(s8 *text)
{
u8 len = strlen(text), i = 0, c;
// <20><><EFBFBD><EFBFBD>λ
if(len < 4)
HT1621_WriteBuf(81, 0);
else
{
HT1621_WriteBuf(81, 1);
i++;
}
if(len < 3) // <20><>λ
c = ' ';
else
c = text[i++];
Disp_DispChar(4, c);
if(len < 2) // ʮλ
c = ' ';
else
c = text[i++];
Disp_DispChar(5, c);
if(len < 1) // <20><>λ
c = ' ';
else
c = text[i++];
Disp_DispChar(6, c);
}
// <20><>ʾС<CABE><D0A1><EFBFBD><EFBFBD>
void Disp_Fld2PointOn(u8 pos)
{
Disp_Fld2PointOff();
if(pos == 1)
HT1621_WriteBuf(121, 1);
else if(pos == 2)
HT1621_WriteBuf(101, 1);
}
void Disp_Fld2PointOff()
{
HT1621_WriteBuf(121, 0);
HT1621_WriteBuf(101, 0);
}
// <20><>ʾ<EFBFBD><CABE>λ
void Disp_Fld2UnitOn(TPresTempUnit unit)
{
Disp_Fld2UnitOff();
if(unit == UNIT_PT_C)
HT1621_WriteBuf(142, 1);
else if(unit == UNIT_PT_MPA)
HT1621_WriteBuf(141, 1);
}
void Disp_Fld2UnitOff()
{
HT1621_WriteBuf(142, 0);
HT1621_WriteBuf(141, 0);
}
// <20><>ʾ<EFBFBD><EFBFBD>/ѹ<><D1B9><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
void Disp_Fld3Text(s8 *text)
{
u8 len = strlen(text), i = 0, c;
// <20><><EFBFBD><EFBFBD>λ
if(len < 4)
HT1621_WriteBuf(151, 0);
else
{
HT1621_WriteBuf(151, 1);
i++;
}
if(len < 3) // <20><>λ
c = ' ';
else
c = text[i++];
Disp_DispChar(7, c);
if(len < 2) // ʮλ
c = ' ';
else
c = text[i++];
Disp_DispChar(8, c);
if(len < 1) // <20><>λ
c = ' ';
else
c = text[i++];
Disp_DispChar(9, c);
}
// <20><>ʾС<CABE><D0A1><EFBFBD><EFBFBD>
void Disp_Fld3PointOn(u8 pos)
{
Disp_Fld3PointOff();
if(pos == 1)
HT1621_WriteBuf(191, 1);
else if(pos == 2)
HT1621_WriteBuf(171, 1);
}
void Disp_Fld3PointOff()
{
HT1621_WriteBuf(191, 0);
HT1621_WriteBuf(171, 0);
}
// <20><>ʾ<EFBFBD><CABE>λ
void Disp_Fld3UnitOn(TPresTempUnit unit)
{
Disp_Fld3UnitOff();
if(unit == UNIT_PT_C)
HT1621_WriteBuf(212, 1);
else if(unit == UNIT_PT_MPA)
HT1621_WriteBuf(211, 1);
}
void Disp_Fld3UnitOff()
{
HT1621_WriteBuf(212, 0);
HT1621_WriteBuf(211, 0);
}
// <20><>ʾ<EFBFBD><CABE><EFBFBD><EFBFBD>/<2F><EFBFBD>/ѹ<><D1B9><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
void Disp_Fld4Text(s8 *text)
{
u8 len = strlen(text), i = 0, c;
// <20><><EFBFBD><EFBFBD>λ
if(len < 4)
HT1621_WriteBuf(11, 0);
else
{
HT1621_WriteBuf(11, 1);
i++;
}
if(len < 3) // <20><>λ
c = ' ';
else
c = text[i++];
Disp_DispChar(10, c);
if(len < 2) // ʮλ
c = ' ';
else
c = text[i++];
Disp_DispChar(11, c);
if(len < 1) // <20><>λ
c = ' ';
else
c = text[i++];
Disp_DispChar(12, c);
}
// <20><>ʾС<CABE><D0A1><EFBFBD><EFBFBD>
void Disp_Fld4PointOn(u8 pos)
{
Disp_Fld4PointOff();
if(pos == 1)
HT1621_WriteBuf(51, 1);
else if(pos == 2)
HT1621_WriteBuf(31, 1);
}
void Disp_Fld4PointOff()
{
HT1621_WriteBuf(51, 0);
HT1621_WriteBuf(31, 0);
}
// <20><>ʾ<EFBFBD><CABE>λ
void Disp_Fld4UnitOn(TPresTempVacuUnit unit)
{
Disp_Fld4UnitOff();
if(unit == UNIT_PTV_C)
HT1621_WriteBuf(73, 1);
else if(unit == UNIT_PTV_MPA)
{
HT1621_WriteBuf(71, 1);
HT1621_WriteBuf(72, 1);
}
else if(unit == UNIT_PTV_PA)
HT1621_WriteBuf(72, 1);
}
void Disp_Fld4UnitOff()
{
HT1621_WriteBuf(73, 0);
HT1621_WriteBuf(71, 0);
HT1621_WriteBuf(72, 0);
}
// <20><>ѹ<EFBFBD><D1B9>ʾ<EFBFBD>л<EFBFBD>
void Disp_SwitchDiffUnit(TFld1Mode mode, TDiffUnit unit)
{
HT1621_WriteBuf(144, 0); // kPa
HT1621_WriteBuf(213, 0); // <20><>
HT1621_WriteBuf(214, 0); // Pa
HT1621_WriteBuf(234, 0); // M
HT1621_WriteBuf(224, 0); // %
HT1621_WriteBuf(223, 0); // m3
HT1621_WriteBuf(222, 0); // t
HT1621_WriteBuf(221, 0); // mmH2O
if(mode == MODE_DIFF)
{
if(unit == UNIT_MMH2O)
HT1621_WriteBuf(221, 1);
else if(unit == UNIT_KPA)
HT1621_WriteBuf(144, 1);
else if(unit == UNIT_KG)
HT1621_WriteBuf(222, 1); // t
else if(unit == UNIT_L)
HT1621_WriteBuf(223, 1); // m3
else // <20>ٷֱ<D9B7>%
HT1621_WriteBuf(224, 1);
}
else if(mode == MODE_PRES)
{
HT1621_WriteBuf(234, 1); // M
HT1621_WriteBuf(214, 1); // Pa
}
else if(mode == MODE_TEMP)
HT1621_WriteBuf(213, 1); // <20><>
else if(mode == MODE_VACU)
HT1621_WriteBuf(214, 1); // Pa
}
// <20><>ʾҺԴ
void Disp_SwitchSource(TDispSource src)
{
HT1621_WriteBuf(74, 0);
HT1621_WriteBuf(364, 0);
HT1621_WriteBuf(314, 0);
HT1621_WriteBuf(313, 0);
HT1621_WriteBuf(312, 0);
HT1621_WriteBuf(311, 0);
if(src == SOURCE_LNG)
HT1621_WriteBuf(74, 1);
else if(src == SOURCE_O2)
HT1621_WriteBuf(364, 1);
else if(src == SOURCE_N2)
HT1621_WriteBuf(314, 1);
else if(src == SOURCE_AR)
HT1621_WriteBuf(313, 1);
else if(src == SOURCE_CO2)
HT1621_WriteBuf(312, 1);
else if(src == SOURCE_H2)
HT1621_WriteBuf(311, 1);
}
void Disp_WriteNeedle(u8 val)
{
HT1621_WriteBuf(363, val >= 1);
HT1621_WriteBuf(362, val >= 2);
HT1621_WriteBuf(361, val >= 3);
HT1621_WriteBuf(351, val >= 4);
HT1621_WriteBuf(352, val >= 5);
HT1621_WriteBuf(353, val >= 6);
HT1621_WriteBuf(354, val >= 7);
HT1621_WriteBuf(344, val >= 8);
HT1621_WriteBuf(343, val >= 9);
HT1621_WriteBuf(342, val >= 10);
}
// д<><D0B4><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
void Disp_WriteBattery(u8 val)
{
HT1621_WriteBuf(323, val >= 1);
HT1621_WriteBuf(322, val >= 2);
HT1621_WriteBuf(321, val >= 3);
}
// д<>ź<EFBFBD>ǿ<EFBFBD><C7BF>
void Disp_WriteStrength(u8 val)
{
HT1621_WriteBuf(334, 1);
HT1621_WriteBuf(333, val >= 1);
HT1621_WriteBuf(332, val >= 2);
HT1621_WriteBuf(331, val >= 3);
HT1621_WriteBuf(341, val >= 4);
}
// дͨѶ״̬
void Disp_WriteCommunication(u8 val)
{
HT1621_WriteBuf(334, val == 0);
}
// д<>澯״̬
void Disp_WriteAlarm(u8 val)
{
}
// д<><D0B4><EFBFBD><EFBFBD>״̬
void Disp_WriteError(u8 val)
{
}
// д<><D0B4>װ״̬
void Disp_WriteFill(u8 val)
{
}
// д<><D0B4><EFBFBD><EFBFBD>״̬
void Disp_WritePower(u8 val)
{
HT1621_WriteBuf(324, val != 0);
}
// дRF״̬
void Disp_WriteRF(u8 val)
{
}
// дGPS״̬
void Disp_WriteGPS(u8 val)
{
}
// <20><><EFBFBD><EFBFBD>
void Disp_Clear()
{
memset(&VideoBuf, 0, sizeof(VideoBuf));
}
// <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>˸
void Disp_SetBlinkVisible(u8 visible)
{
VideoBuf.blink_visible = visible;
}
void Disp_Fld1Blink(u8 blink)
{
VideoBuf.fld1_blink = blink;
}
void Disp_Fld2Blink(u8 blink)
{
VideoBuf.fld2_blink = blink;
}
void Disp_Fld3Blink(u8 blink)
{
VideoBuf.fld3_blink = blink;
}
void Disp_Fld4Blink(u8 blink)
{
VideoBuf.fld4_blink = blink;
}
void Disp_BatteryBlink(u8 blink)
{
VideoBuf.battery_blink = blink;
}
// ********************************************
// <20><><EFBFBD><EFBFBD>Ϊ<EFBFBD><CEAA><EFBFBD>ڽ<EFBFBD><DABD><EFBFBD>ʵ<EFBFBD><CAB5>
// ********************************************
// <20><><EFBFBD>ý<EFBFBD><C3BD><EFBFBD><EFBFBD><EFBFBD>ʾ
void Disp_SetCursor(u8 pos, u8 width)
{
VideoBuf.cursor_pos = pos;
VideoBuf.cursor_width = width;
}
void Disp_ClearCursor()
{
VideoBuf.cursor_pos = 0;
VideoBuf.cursor_width = 0;
}
// ѡ<><D1A1><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
// ˢ<><CBA2><EFBFBD><EFBFBD>ʾ
void SelectBox_Refresh(TSelectBox *pBox)
{
u8 i;
for(i = 0; i < strlen(pBox->items[pBox->idx]) && i < pBox->width; i++)
Disp_DispChar(pBox->pos + i, pBox->items[pBox->idx][i]);
for(; i < pBox->width; i++)
Disp_DispChar(pBox->pos + i, ' ');
}
// <20><><EFBFBD><EFBFBD>ѡ<EFBFBD><D1A1><EFBFBD><EFBFBD>
void SelectBox_Create(TSelectBox *pBox, u8 pos, u8 width, u8 count, const char items[][5], u8 idx)
{
u8 i;
memset(pBox, 0, sizeof(TSelectBox));
pBox->pos = pos;
pBox->width = width;
pBox->count = count;
for(i = 0; i < count; i++)
strcpy(pBox->items[i], items[i]);
pBox->idx = idx;
// ˢ<><CBA2><EFBFBD><EFBFBD>ʾ
SelectBox_Refresh(pBox);
}
// <20><><EFBFBD><EFBFBD>ֻ<EFBFBD><D6BB><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
void SelectBox_ReadOnly(TSelectBox *pBox)
{
pBox->read_only = 1;
}
// <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
void SelectBox_Hide(TSelectBox *pBox)
{
pBox->hide = 1;
}
// ѡ<><D1A1><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
u8 SelectBox_OnKey(TSelectBox *pBox, u8 key)
{
u8 idx = pBox->idx;
if(key == KEY_FUNC)
return key; // <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>һ<EFBFBD><D2BB><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
if(key == KEY_UP)
{
if(!pBox->read_only)
{
if(pBox->idx == pBox->count - 1)
pBox->idx = 0;
else
pBox->idx++;
}
}
else if(key == KEY_DOWN)
{
if(!pBox->read_only)
{
if(pBox->idx == 0)
pBox->idx = pBox->count - 1;
else
pBox->idx--;
}
}
// ˢ<><CBA2><EFBFBD><EFBFBD>ʾ
if(idx != pBox->idx)
SelectBox_Refresh(pBox);
return KEY_INVALID; // <20>Ѵ<EFBFBD><D1B4><EFBFBD>
}
// ѡ<><D1A1><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ý<EFBFBD><C3BD><EFBFBD>
void SelectBox_SetFocus(TSelectBox *pBox)
{
Disp_SetCursor(pBox->pos, pBox->width);
}
// <20>༭<EFBFBD><E0BCAD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
// ˢ<><CBA2><EFBFBD><EFBFBD>ʾ
void EditBox_Refresh(TEditBox *pEdit)
{
u8 i, j;
for(i = pEdit->left_idx, j = 0; i < strlen(pEdit->text) && i < pEdit->len && j < pEdit->width; i++, j++)
Disp_DispChar(pEdit->pos + j, pEdit->text[i]);
for(; j < pEdit->width; j++)
Disp_DispChar(pEdit->pos + j, ' ');
}
// <20><><EFBFBD><EFBFBD><EFBFBD>༭<EFBFBD><E0BCAD>
void EditBox_Create(TEditBox *pEdit, u8 pos, u8 width, u8 len, char *text)
{
memset(pEdit, 0, sizeof(TEditBox));
pEdit->pos = pos;
pEdit->width = width;
pEdit->len = len;
strcpy(pEdit->text, text);
pEdit->left_idx = 0;
pEdit->curr_idx = 0;
pEdit->read_only = 0;
// ˢ<><CBA2><EFBFBD><EFBFBD>ʾ
EditBox_Refresh(pEdit);
}
// <20><><EFBFBD><EFBFBD>ֻ<EFBFBD><D6BB><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
void EditBox_ReadOnly(TEditBox *pEdit)
{
pEdit->read_only = 1;
}
// <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
void EditBox_Hide(TEditBox *pEdit)
{
pEdit->hide = 1;
}
// <20>༭<EFBFBD><E0BCAD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
u8 EditBox_OnKey(TEditBox *pEdit, u8 key)
{
u8 idx = pEdit->curr_idx;
u8 c = pEdit->text[idx];
if(key == KEY_FUNC)
return key; // <20><><EFBFBD><EFBFBD>EditBox<6F><78><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>һ<EFBFBD><D2BB><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
if(key == KEY_UP)
{
if(!pEdit->read_only)
{
if(pEdit->curr_idx == 0 && (pEdit->text[pEdit->curr_idx] == '+' || pEdit->text[pEdit->curr_idx] == '-'))
{
if(pEdit->text[pEdit->curr_idx] == '+')
pEdit->text[pEdit->curr_idx] = '-';
else
pEdit->text[pEdit->curr_idx] = '+';
}
else if(pEdit->text[pEdit->curr_idx] == '9' || !isdigit(pEdit->text[pEdit->curr_idx]))
pEdit->text[pEdit->curr_idx] = '0';
else
pEdit->text[pEdit->curr_idx]++;
}
}
else if(key == KEY_DOWN)
{
if(!pEdit->read_only)
{
if(pEdit->curr_idx == 0 && (pEdit->text[pEdit->curr_idx] == '+' || pEdit->text[pEdit->curr_idx] == '-'))
{
if(pEdit->text[pEdit->curr_idx] == '+')
pEdit->text[pEdit->curr_idx] = '-';
else
pEdit->text[pEdit->curr_idx] = '+';
}
else if(pEdit->text[pEdit->curr_idx] == '0' || !isdigit(pEdit->text[pEdit->curr_idx]))
pEdit->text[pEdit->curr_idx] = '9';
else
pEdit->text[pEdit->curr_idx]--;
}
}
else if(key == KEY_SET)
{
// <20><><EFBFBD><EFBFBD><EFBFBD>ƶ<EFBFBD>
if(pEdit->curr_idx == pEdit->len - 1)
{
pEdit->curr_idx = 0;
pEdit->left_idx = 0;
}
else
{
pEdit->curr_idx++;
// <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
if(pEdit->curr_idx >= pEdit->left_idx + pEdit->width)
pEdit->left_idx++;
}
// <20><><EFBFBD>ù<EFBFBD><C3B9><EFBFBD>
Disp_SetCursor(pEdit->pos + (pEdit->curr_idx - pEdit->left_idx), 1);
}
// ˢ<><CBA2><EFBFBD><EFBFBD>ʾ
if(idx != pEdit->curr_idx || c != pEdit->text[pEdit->curr_idx])
EditBox_Refresh(pEdit);
return KEY_INVALID; // <20>Ѵ<EFBFBD><D1B4><EFBFBD>
}
// <20>༭<EFBFBD><E0BCAD><EFBFBD><EFBFBD><EFBFBD>ý<EFBFBD><C3BD><EFBFBD>
void EditBox_SetFocus(TEditBox *pEdit)
{
pEdit->left_idx = 0;
pEdit->curr_idx = 0;
Disp_SetCursor(pEdit->pos, 1);
}
// <20><>ť<EFBFBD><C5A5><EFBFBD><EFBFBD>
// ˢ<><CBA2><EFBFBD><EFBFBD>ʾ
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, ' ');
}
// <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ť
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);
}
// <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
void Button_Hide(TButton *pButton)
{
pButton->hide = 1;
}
// <20><>ť<EFBFBD><C5A5><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
u8 Button_OnKey(TButton *pButton, u8 key)
{
if(key == KEY_FUNC)
return key; // <20><><EFBFBD><EFBFBD>Button<6F><6E><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>һ<EFBFBD><D2BB><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
if(key == KEY_SET)
return key; // ִ<>У<EFBFBD><D0A3><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>һ<EFBFBD><D2BB><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
return KEY_INVALID; // <20>Ѵ<EFBFBD><D1B4><EFBFBD>
}
// <20><>ť<EFBFBD><C5A5><EFBFBD>ý<EFBFBD><C3BD><EFBFBD>
void Button_SetFocus(TButton *pButton)
{
Disp_SetCursor(pButton->pos, pButton->width);
}