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add attribute support, fg/bg in progress

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churl
2022-04-28 00:40:01 +02:00
parent 3322218708
commit 2861c07c1a
5 changed files with 74 additions and 24 deletions
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25
c_os/user/TextDemo.cc
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@ -13,16 +13,23 @@
void text_demo() {
/* Hier muess Code eingefuegt werden */
kout << "Test der Zahlenausgabefunktion:" << endl;
kout << endl;
kout << "| dec | hex | bin |" << endl;
kout << "+-------+-------+-------+" << endl;
kout << "Attribut (GREEN on WHITE, blinking): "
<< (unsigned short)kout.attribute(CGA::WHITE, CGA::GREEN, true) << endl
<< "Attribut (WHITE on BLACK, no blink): "
<< (unsigned short)kout.attribute(CGA::BLACK, CGA::WHITE, false) << endl
<< endl;
kout << "Test der Zahlenausgabefunktion:" << endl
<< endl
<< "| dec | hex | bin |" << endl
<< "+-------+-------+-------+" << endl;
// TODO: should fillw just work for the next << ?
for (unsigned short num = 0; num < 17; ++num) {
kout << fillw(0) << "| " << fillw(6) << dec << num;
kout << fillw(0) << "| " << fillw(6) << hex << num;
kout << fillw(0) << "| " << fillw(6) << bin << num;
kout << fillw(0) << "|" << endl;
kout << fillw(0) << "| " << fillw(6) << dec << num
<< fillw(0) << "| " << fillw(6) << hex << num
<< fillw(0) << "| " << fillw(6) << bin << num
<< fillw(0) << "|" << endl;
}
kout << endl;
}