// ---
void QGAMES::Screen::drawForm (const QGAMES::Position& p, QGAMES::Form* f,
int px, int py, int w, int h, int a)
{
assert (f);
// Calculates the real position at the screen
// It would depend on the scale, and where the visual position f the screen is fixed.
QGAMES::Position nP = p.projectOver (_position, _orientation);
QGAMES::bdata x = nP.posX () - _position.posX ();
QGAMES::bdata y = nP.posY () - _position.posY ();
int wD = w; int hD = h;
// If the positions are not in the screen, they are not painted
if ((int) x > _visualWidth || (int) y > _visualHeight ||
(int) (x + wD) <= 0 || (int) (y + hD) <= 0)
return; // If the form is not in the window, it is not drawn...
// Scale the objects...if any
if ((int) _scale._value != 1) // To speed the code up in normal situations...
{
x = _scale.effectToX (x);
y = _scale.effectToY (y);
if (_scale._scaleByAlgorithm)
{
wD = (int) (w * _scale._value); // Width and height have to be scaled also...
hD = (int) (h * _scale._value);
}
}
// Draw the objects...
if ((int) _scale._value == 1)
drawForm ((int) x, (int) y, f, px, py, wD, hD, a);
else
{
if (!_scale._scaleByAlgorithm)
activeScale ();
drawForm ((int) x, (int) y, f, px, py, wD, hD, a);
if (!_scale._scaleByAlgorithm)
desactiveScale ();
}
}
void drawConsole(void){
int i;
HANDLE hConsole = GetStdHandle(STD_OUTPUT_HANDLE);
COORD pos;
hConsole = GetStdHandle(STD_OUTPUT_HANDLE);
drawForm(50, 10, 10, 1, 0);
SetConsoleTextAttribute(hConsole, RED);
pos.X = 21;
pos.Y = 2;
SetConsoleCursorPosition(hConsole, pos);
printf("Welcome to the university ! ");
SetConsoleTextAttribute(hConsole, WHITE);
pos.X = 11;
pos.Y = 4;
SetConsoleCursorPosition(hConsole, pos);
printf("What do you want to do? Enter \"(HELP)\":");
pos.X = 75;
pos.Y = 1;
SetConsoleCursorPosition(hConsole, pos);
SetConsoleTextAttribute(hConsole, YELLOW);
printf("HELP");
pos.X = 65;
pos.Y = 3;
SetConsoleCursorPosition(hConsole, pos);
SetConsoleTextAttribute(hConsole, YELLOW);
printf("1 ");
SetConsoleTextAttribute(hConsole, PURPLE);
printf("- push new student;\n");
pos.X = 65;
pos.Y = 4;
SetConsoleCursorPosition(hConsole, pos);
SetConsoleTextAttribute(hConsole, YELLOW);
printf("2 ");
SetConsoleTextAttribute(hConsole, PURPLE);
printf("- remove student;\n");
pos.X = 65;
pos.Y = 5;
SetConsoleCursorPosition(hConsole, pos);
SetConsoleTextAttribute(hConsole, YELLOW);
printf("3 ");
SetConsoleTextAttribute(hConsole, PURPLE);
printf("- show all student list;\n");
pos.X = 65;
pos.Y = 6;
SetConsoleCursorPosition(hConsole, pos);
SetConsoleTextAttribute(hConsole, YELLOW);
printf("4 ");
SetConsoleTextAttribute(hConsole, PURPLE);
printf("- show all subject list;\n");
pos.X = 65;
pos.Y = 7;
SetConsoleCursorPosition(hConsole, pos);
SetConsoleTextAttribute(hConsole, YELLOW);
printf("5 ");
SetConsoleTextAttribute(hConsole, PURPLE);
printf("- show all mark list;\n");
pos.X = 65;
pos.Y = 8;
SetConsoleCursorPosition(hConsole, pos);
SetConsoleTextAttribute(hConsole, YELLOW);
printf("6 ");
SetConsoleTextAttribute(hConsole, PURPLE);
printf("- show exception student;\n");
pos.X = 65;
pos.Y = 9;
SetConsoleCursorPosition(hConsole, pos);
SetConsoleTextAttribute(hConsole, YELLOW);
printf("7 ");
SetConsoleTextAttribute(hConsole, PURPLE);
printf("- enter new mark;\n");
pos.X = 65;
pos.Y = 10;
SetConsoleCursorPosition(hConsole, pos);
SetConsoleTextAttribute(hConsole, YELLOW);
printf("8 ");
SetConsoleTextAttribute(hConsole, PURPLE);
printf("- save student list to file and exit;\n");
for (i = 0; i <= 131; i++){
pos.X = i;
pos.Y = 15;
SetConsoleTextAttribute(hConsole, AQUA);
SetConsoleCursorPosition(hConsole, pos);
printf("*");
}
for (i = 0; i <= 15; i++){
pos.X = 132;
pos.Y = 15 - i;
SetConsoleTextAttribute(hConsole, AQUA);
SetConsoleCursorPosition(hConsole, pos);
printf("*");
}
}
