int main(void)
{
char key;
timerInitTOD();
screenInit();
progressInit();
g_strFileName[0] = '\0';
g_nDrive = *(uint8_t*)0xba;
if (g_nDrive < 8)
g_nDrive = 8;
internalCartType = INTERNAL_CART_TYPE_NONE;
g_bFastLoaderEnabled = 1;
updateFastLoaderText();
refreshMainScreen();
showAbout();
refreshMainScreen();
screenBing();
// this also makes visible 16kByte of flash memory
checkFlashType();
checkRAM();
for (;;)
{
setStatus("Ready. Press <m> for Menu.");
key = cgetc();
switch (key)
{
case 'm':
execMenu(&menuMain);
break;
case 'o':
execMenu(&menuOptions);
break;
case 'e':
execMenu(&menuExpert);
break;
case 'h':
execMenu(&menuHelp);
break;
}
}
return 0;
}
/**
* Return the string entered. The maximal length of the string is
* FILENAME_MAX, i.e. 16+1.
*/
const char* __fastcall__ screenReadInput(const char* pStrTitle,
const char* pStrDefault)
{
uint8_t len;
static char strInput[FILENAME_MAX];
char c;
screenBing();
strcpy(strInput, pStrDefault);
len = strlen(strInput);
screenPrintBox(2, 6, 36, 12);
screenPrintSepLine(2, 37, 8);
cputsxy(3, 7, pStrTitle);
// the input field
textcolor(COLOR_LIGHTFRAME);
screenPrintBox(4, 10, 32, 3);
textcolor(COLOR_FOREGROUND);
screenPrintButton(30, 14, "Enter");
cursor(1);
do
{
cputsxy(5, 11, strInput);
cputc(' ');
gotox(5 + len);
c = cgetc();
if (len < sizeof(strInput) - 1 &&
((c >= 32 && c < 128) ||
(c >= 192 && c < 224))
)
{
strInput[len++] = c;
strInput[len] = '\0';
}
else if (c == CH_DEL)
{
if (len)
strInput[--len] = '\0';
}
} while (c != CH_ENTER);
cursor(0);
refreshMainScreen();
return strInput;
}
/**
* Print a dialog with some text lines and wait for a key if a flag is set.
* The array of lines apStrLines must be terminated with a NULL pointer.
*
* flags may contain BUTTON_ENTER and/or BUTTON_STOP.
* return the button which has been pressed
*/
uint8_t __fastcall__ screenPrintDialog(const char* apStrLines[], uint8_t flags)
{
uint8_t y, t;
uint8_t nLines;
uint8_t nLongestLength = 1;
uint8_t xStart, xEnd, yStart, yEnd;
for (y = 0; apStrLines[y]; ++y)
{
t = strlen(apStrLines[y]);
if (t > nLongestLength)
nLongestLength = t;
}
nLines = y;
if (nLongestLength > 38)
nLongestLength = 38;
nLongestLength += 2;
xStart = 20 - nLongestLength / 2;
xEnd = 20 + nLongestLength / 2;
yStart = 7 - nLines / 2;
yEnd = 7 + nLines / 2 + 9;
// Top line
y = yStart;
screenPrintTopLine(xStart, xEnd, y);
screenPrintFreeLine(xStart, xEnd, ++y);
cputsxy(xStart + 1, y, "EasyProg");
screenPrintSepLine(xStart, xEnd, ++y);
// some lines
for (++y; y < yEnd; ++y)
screenPrintFreeLine(xStart, xEnd, y);
// Bottom line
screenPrintBottomLine(xStart, xEnd, y);
// Write the text lines
yStart += 4;
++xStart;
for (y = 0; y < nLines; ++y)
{
t = strlen(apStrLines[y]);
if (t > 38)
continue;
cputsxy(xStart, yStart++, apStrLines[y]);
}
y = yEnd - 3;
if (flags & BUTTON_ENTER)
screenPrintButton(xEnd - 7, yEnd - 3, "Enter");
if (flags & BUTTON_STOP)
screenPrintButton(xStart, yEnd - 3, "Stop");
screenBing();
if (flags)
return screenWaitKey(flags);
return 0;
}
