void Letter::showLetter()
{
letterEdit = new QTextEdit(this);
letterEdit->setReadOnly(true);
letterEdit->setAlignment(Qt::AlignHCenter);
letterEdit->setFontPointSize(12);
QPalette bgPalette;
QPixmap bgPixmap(":/data/letter.png");
bgPalette.setBrush(QPalette::Base, QBrush(bgPixmap));
letterEdit->setPalette(bgPalette);
letterTimer = new QTimer(this);
connect(letterTimer, SIGNAL(timeout()), this, SLOT(appendLetter()));
this->layout()->addWidget(letterEdit);
letterTimer->start(200);
keySequence.clear();
connect(this, SIGNAL(keyMatched(QByteArray)), this, SLOT(fireworks()));
}
/**
* Load a font from a font file
*
* @param filename Font filename
*
* @return Font struct
*/
FONT* loadFont(char* filename) {
FONT* font = (FONT*)malloc(sizeof(FONT));
LETTER* currentLetter=0;
wchar_t wideBuffer[10];
mbstate_t conversionState;
font->length=0;
font->fontHeight=1;
char* buffer = (char*)malloc(200);
const char* convStr;
size_t len;
unsigned int i;
FILE* f = fopen(filename, "r");
if (!f) {
fprintf(stderr, " * Could not open font %s\n", filename);
return 0;
}
fprintf(stdout, " * Opening font %s", filename);
fflush(stdout);
while (!feof(f)) {
getline(&buffer, &len, f);
trim(buffer);
if (strlen(buffer)>0) {
switch (buffer[0]) {
case '[':
convStr = buffer;
memset(&conversionState, 0, sizeof(mbstate_t));
mbsrtowcs(wideBuffer, &convStr, strlen(buffer), &conversionState);
currentLetter = appendLetter(font);
currentLetter->letter = wideBuffer[1];
break;
case 'b':
appendLetterData(currentLetter, fromBinary(&buffer[1]));
break;
default: break;
}
}
}
printf("Done\n");
fclose(f);
free(buffer);
fprintf(stdout, " => %d characteres loaded\n", font->length);
return font;
}
