void subString() {
strncpy(sub, oper+substart, 16);
clrLine(2);
set_lcd_addr(0x40);
type_lcd(sub);
set_lcd_addr(0x40);
}
void stdMode(char key, Flag *flag){
int i;
char a = hex2asc(key); //convert to ascii
kbuf[kidx] = a; // and store in kbuf
if(key<10 && flag->nlock == false){ //if 0 - 9
if(kidx < 16){
flag->olock = false; // reset operator lock
wait_keyup(); // wait to release key
kidx++; //increment index
display(kbuf, kidx,0x40);
}
} //end if(c<10)
else{ //c !<10
switch(key){
/* case 0xB:
sprintf(s, "%g", d);
clear_lcd();
set_lcd_addr(0x40);
type_lcd(s);
wait_keyup();
break;*/
case 0xE: //if decimal (*) key
if(flag->deci == false){
flag->deci = true;
wait_keyup(); //wait to release key
kbuf[kidx++] = '.'; //store '.' in kbuf
display(kbuf, kidx, 0x40);
}
break;
case 0xA: //if Postfix (A) key
if(flag->post == false) {
flag->post = true; //set flag to indicate input will be in postfix notation
led_on(0); //turn on led 0
clrLine(2);
kidx = 0; //reset index
kbuf[kidx] = '\0'; //clear keypad buffer for new input
}
else {
flag->post = false; //back to prefix mode
led_off(0); //turn off led 0
clrLine(2);
kidx = 0;
kbuf[kidx] = '\0';
}
wait_keyup();
break;
case 0xC: //if delete (C) key
if(kidx > 0){ //make sure index does not go below 0
if(is_number(kbuf[kidx-1]))
flag->olock = true;
if(kbuf[kidx-1] == '.')
flag->deci = false;
if(kbuf[kidx-1] == '(')
flag->leftpar -= 1;
if(kbuf[kidx-1] == ')') {
flag->leftpar += 1;
flag->nlock = false;
flag->olock = false;
}
else
flag->olock = true;
kbuf[--kidx] = '\0'; //delete char at i by changing to null char
clrLine(2);
display(kbuf, kidx, 0x40);
}
wait_keyup();
break;
case 0xD: //if shift (D) key
flag->shift = true;
wait_keyup(); //wait to release key
break;
case 0xF: //if negative (#) key
if(flag->neg == false){
flag->neg = true;
for(i = kidx; i > 0; i--){
kbuf[i] = kbuf[i-1];
}
kbuf[0] = '-';
kidx++;
}
else{
flag->neg = false;
for(i = 0; i < kidx; i++){
kbuf[i] = kbuf[i+1];
}
kidx--;
}
clrLine(2);
display(kbuf, kidx, 0x40);
wait_keyup();
break;
default: break;
} //switch
} //end else (c !< 10)
}
void shiftMode(char key, Flag *flag){
switch(key){
case 0xA: //if memory set (A) key - save number
midx = kidx;
strcpy(mem, kbuf); //copy data from kbuf to mem
flag->save = true;
led_on(1); //turn on 2nd led to indicate saved number
wait_keyup();
break;
case 0xB: //if memory recall (B) key - get saved number
if(flag->save == true){
flag->olock = false;
flag->nlock = true;
strcpy(kbuf, mem);
kidx = midx;
//kbuf[kidx] = '\0';
clrLine(2); //clear line 2
display(kbuf, kidx, 0x40);
wait_keyup();
}
break;
case 0x1: //if plus '+' (1) key
addOper('+', flag);
break;
case 0x2: //if minus '-' (2) key
addOper('-', flag);
break;
case 0x3: //if mod '%' (3) key
addOper('%', flag);
break;
case 0x4: //if multiply '*' (4) key
addOper('*', flag);
break;
case 0x5: //if divide key '/' (5) key
addOper('/', flag);
break;
case 0x6: //if power '^' (6) key
addOper('^', flag);
break;
case 0x7: //if left parenthesis '(' (7) key
if(flag->olock == true){
flag->leftpar += 1;
kbuf[kidx++] = '(';
display(kbuf,kidx, 0x40);
wait_keyup();
}
break;
case 0x8: //if right parenthesis ')' (8) key
if(flag->leftpar>0 && flag->olock==false){ //if '(' present
flag->leftpar -= 1;
kbuf[kidx++] = ')';
display(kbuf,kidx, 0x40);
flag->nlock = true; //nlock = true to stop taking number inputs
wait_keyup();
}
break;
case 0x9: //if factorial '!' (9) key
addOper('!', flag);
break;
case 0xC: //if clear (C) key
flag->nlock = false;
flag->olock = true;
flag->deci = false;
flag = createFlag();
clear_lcd();
kidx = 0; //reset kbuf index
kbuf[kidx] = '\0'; //clear kbuf
oidx = 0; //reset oper index
oper[oidx] = '\0'; //clear oper
substart = 0;
set_lcd_addr(0x40);
wait_keyup(); //wait to release key
break;
case 0xD: // if shift (D) key
flag->shift = false;
wait_keyup(); //wait to release key
break;
case 0xF: //if equal (#) key
clrLine(1);
//--------------------
if(oidx > 0){
strcat(oper, kbuf);
oidx += kidx;
}
else{
oidx = kidx;
strcpy(oper, kbuf);
}
oper[oidx++] = ' ';
flag->nlock = false;
flag->deci = false;
kidx = 0;
//-------------------
--oidx; //remove space
display(oper, oidx, 0x40);
wait_keyup();
break;
case 0x0:
break;
default: break;
} //end switch
}
void CFWL_FormTP::DrawCloseBox(CFX_Graphics* pGraphics,
const CFX_RectF* pRect,
FWLTHEME_STATE eState,
CFX_Matrix* pMatrix,
int32_t iActive) {
FX_FLOAT fRight = pRect->right();
FX_FLOAT fBottom = pRect->bottom();
FX_FLOAT fWidth = pRect->width;
FX_FLOAT fHeight = pRect->height;
pGraphics->SaveGraphState();
CFX_RectF rt(*pRect);
pGraphics->SetLineWidth(1.0f);
CFX_Path path;
path.Create();
path.AddRectangle(rt.left + 1, rt.top, fWidth - 2, 1);
path.AddRectangle(rt.left, rt.top + 1, 1, fHeight - 2);
path.AddRectangle(fRight - 1, rt.top + 1, 1, fHeight - 2);
path.AddRectangle(rt.left + 1, fBottom - 1, fWidth - 2, 1);
CFX_Color crFill;
crFill = m_pThemeData->clrBtnEdgeOut[iActive];
pGraphics->SetFillColor(&crFill);
pGraphics->FillPath(&path, FXFILL_WINDING, pMatrix);
path.Clear();
path.AddRectangle(rt.left + 1, rt.top + 1, 1, 1);
path.AddRectangle(fRight - 2, rt.top + 1, 1, 1);
path.AddRectangle(rt.left + 1, fBottom - 2, 1, 1);
path.AddRectangle(fRight - 2, fBottom - 2, 1, 1);
crFill = m_pThemeData->clrBtnCornerLight[iActive][eState - 1];
pGraphics->SetFillColor(&crFill);
pGraphics->FillPath(&path, FXFILL_WINDING, pMatrix);
path.Clear();
path.AddRectangle(rt.left + 2, rt.top + 1, fWidth - 4, 1);
path.AddRectangle(rt.left + 1, rt.top + 2, 1, fHeight - 4);
crFill = m_pThemeData->clrCloseBtEdgeLight[iActive][eState - 1];
pGraphics->SetFillColor(&crFill);
pGraphics->FillPath(&path, FXFILL_WINDING, pMatrix);
path.Clear();
path.AddRectangle(fRight - 2, rt.top + 2, 1, fHeight - 4);
path.AddRectangle(rt.left + 2, fBottom - 2, fWidth - 4, 1);
crFill = m_pThemeData->clrCloseBtEdgeDark[iActive][eState - 1];
pGraphics->SetFillColor(&crFill);
pGraphics->FillPath(&path, FXFILL_WINDING, pMatrix);
path.Clear();
path.AddRectangle(pRect->left + 2, pRect->top + 2, fWidth - 4, fHeight - 4);
DrawAxialShading(pGraphics, pRect->left + 2, pRect->top + 2, fRight - 2,
fBottom - 2,
m_pThemeData->clrCloseBtBKStart[iActive][eState - 1],
m_pThemeData->clrCloseBtBKEnd[iActive][eState - 1], &path,
FXFILL_WINDING, pMatrix);
CFX_RectF rtX(*pRect);
rtX.Inflate(-5, -5);
path.Clear();
FX_FLOAT frtXRight = rtX.right();
FX_FLOAT frtXBottom = rtX.bottom();
path.AddLine(rtX.left, rtX.top + 1, frtXRight - 1, frtXBottom);
path.AddLine(rtX.left, rtX.top, frtXRight, frtXBottom);
path.AddLine(rtX.left + 1, rtX.top, frtXRight, frtXBottom - 1);
path.AddLine(rtX.left, frtXBottom - 1, frtXRight - 1, rtX.top);
path.AddLine(rtX.left, frtXBottom, frtXRight, rtX.top);
path.AddLine(rtX.left + 1, frtXBottom, frtXRight, rtX.top + 1);
CFX_Color clrLine(0xffffffff);
pGraphics->SetLineWidth(1.0f);
pGraphics->SetStrokeColor(&clrLine);
pGraphics->StrokePath(&path, pMatrix);
pGraphics->RestoreGraphState();
}
