resizer demo: adding a bit more output to console to indicate what is going on upon keypress

This commit is contained in:
Diederick C. Niehorster 2017-06-05 20:33:52 +02:00
parent a40f9e9c4e
commit f04be0c4f2

View File

@ -201,18 +201,30 @@ void SampleKeyboard( unsigned char cChar, int nMouseX, int nMouseY )
if (nChildWindow!=-1 && cChar=='p') /* Capital P always changes pointer for the main window*/
{
glutSetWindow(nChildWindow);
if (glutGet(GLUT_WINDOW_CURSOR)==GLUT_CURSOR_TOP_SIDE)
glutSetCursor(GLUT_CURSOR_RIGHT_ARROW);
if (glutGet(GLUT_WINDOW_CURSOR)==GLUT_CURSOR_TOP_SIDE)
{
glutSetCursor(GLUT_CURSOR_RIGHT_ARROW);
printf("reverting child window cursor\n");
}
else
glutSetCursor(GLUT_CURSOR_TOP_SIDE);
{
glutSetCursor(GLUT_CURSOR_TOP_SIDE);
printf("changing child window cursor\n");
}
}
else
{
glutSetWindow(nWindow);
if (glutGet(GLUT_WINDOW_CURSOR)==GLUT_CURSOR_CYCLE)
glutSetCursor(GLUT_CURSOR_RIGHT_ARROW);
{
glutSetCursor(GLUT_CURSOR_RIGHT_ARROW);
printf("reverting main window cursor\n");
}
else
glutSetCursor(GLUT_CURSOR_CYCLE);
{
glutSetCursor(GLUT_CURSOR_CYCLE);
printf("changing main window cursor\n");
}
}
break;