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refactor main menu

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This commit is contained in:
Christoph Urlacher
2022-07-17 01:16:09 +02:00
parent 9a0bb01c6d
commit 931c9552b7
1 changed files with 33 additions and 32 deletions
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65
c_os/user/MainMenu.cc
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@ -27,45 +27,46 @@ void MainMenu::run() {
char input = '\0';
Thread* choosen_demo = NULL;
while (true) {
input = this->listener.waitForKeyEvent();
switch (input) {
case '1':
choosen_demo = new TextDemo();
break;
case '2':
choosen_demo = new PCSPKdemo(&PCSPK::aerodynamic);
break;
case '3':
choosen_demo = new KeyboardDemo();
break;
case '4':
choosen_demo = new HeapDemo();
break;
case '5':
choosen_demo = new VBEdemo();
break;
case '6':
choosen_demo = new BlueScreenDemo();
break;
case '7':
choosen_demo = new PreemptiveThreadDemo(3);
break;
case 'k':
if (choosen_demo != NULL) {
scheduler.kill(choosen_demo);
delete choosen_demo;
choosen_demo = NULL;
if (choosen_demo == NULL) {
switch (input) {
case '1':
choosen_demo = new TextDemo();
break;
case '2':
choosen_demo = new PCSPKdemo(&PCSPK::aerodynamic);
break;
case '3':
choosen_demo = new KeyboardDemo();
break;
case '4':
choosen_demo = new HeapDemo();
break;
case '5':
choosen_demo = new VBEdemo();
break;
case '6':
choosen_demo = new BlueScreenDemo();
break;
case '7':
choosen_demo = new PreemptiveThreadDemo(3);
break;
}
if (choosen_demo != NULL) {
// We actually chose something
scheduler.ready(choosen_demo);
}
} else if (input == 'k') {
scheduler.kill(choosen_demo); // NOTE: If thread exits itself this will throw error
choosen_demo = NULL;
kout.clear();
print_demo_menu();
break;
}
if (choosen_demo != NULL) {
scheduler.ready(choosen_demo);
}
input = '\0';
}
// Extra demos