(self,disp=None)
| 48 | return stdin.read(num) |
| 49 | |
| 50 | def get_screensize(self,disp=None): |
| 51 | try: |
| 52 | if disp is not None: |
| 53 | dhigh = disp.height |
| 54 | dwide = disp.width |
| 55 | else: |
| 56 | dhigh = self.display.height |
| 57 | dwide = self.display.width |
| 58 | |
| 59 | height = round(dhigh/(FONT.bitmap.height*TERM.scale))-1 |
| 60 | width = round(dwide/((FONT.bitmap.width/95)*TERM.scale))-2 |
| 61 | except: |
| 62 | print("Screen set to 24 rows, 80 col. Press any key to continue...",end="") |
| 63 | stdout.write('\x1b[2K') |
| 64 | stdout.write('\x1b[999;999H\x1b[6n') |
| 65 | pos = '' |
| 66 | char = '' |
| 67 | if self.serial_bytes_available(100): |
| 68 | try: |
| 69 | char = stdin.read(1) ## expect ESC[yyy;xxxR |
| 70 | except: |
| 71 | return(24,80) |
| 72 | if char != '\x1b': |
| 73 | return(24,80) |
| 74 | |
| 75 | while char != 'R': |
| 76 | pos += char |
| 77 | char = stdin.read(1) |
| 78 | print() |
| 79 | |
| 80 | width = int(pos.lstrip("\n\x1b[").split(';')[1],10) |
| 81 | height = int(pos.lstrip("\n\x1b[").split(';')[0],10) |
| 82 | |
| 83 | if width < 1: |
| 84 | width = 80 |
| 85 | if height < 1: |
| 86 | height = 24 |
| 87 | |
| 88 | return(height,width) |
| 89 | |
| 90 | Pydos_ui = PyDOS_UI() |
no test coverage detected