diff options
| -rw-r--r-- | src/editor.py | 20 |
1 files changed, 9 insertions, 11 deletions
diff --git a/src/editor.py b/src/editor.py index 52414ec..a782e6d 100644 --- a/src/editor.py +++ b/src/editor.py @@ -417,13 +417,13 @@ class TextArea(): self.alert(self.last_alert) - def run(self, saver, preredrawer, postredrawer): + def run(self, saver, preredrawer = None, postredrawer = None): ''' Execute text reading - @param saver:()→void Save method - @param preredrawer:()→void Method to call before redrawing screen - @param postredrawer:()→void Method to call after redaring screen + @param saver:()→void Save method + @param preredrawer:()?→void Method to call before redrawing screen + @param postredrawer:()?→void Method to call after redaring screen ''' modified = False @@ -435,10 +435,12 @@ class TextArea(): def redraw(): print('\033[H\033[2J', end='') - preredrawer() + if preredrawer is not None: + preredrawer() for line in self.lines: line.draw() - postredrawer() + if postredrawer is not None: + postredrawer() self.realert() self.restatus() @@ -641,16 +643,12 @@ class TextArea(): def phonysaver(): pass -def phonypreredraw(): - pass -def phonypostredraw(): - pass print('\033[H\033[2J') old_stty = Popen('stty --save'.split(' '), stdout = PIPE).communicate()[0] old_stty = old_stty.decode('utf-8', 'error')[:-1] Popen('stty -icanon -echo -isig -ixon -ixoff'.split(' '), stdout = PIPE).communicate() try: - TextArea(('a be se de e eff ge hå i ji kå ell emm enn o pe ku ärr ess te u ve dubbel-ve eks y säta å ä ö').split(' '), {}, 6, 4, 40, 10).run(phonysaver, phonypreredraw, phonypostredraw) + TextArea(('a be se de e eff ge hå i ji kå ell emm enn o pe ku ärr ess te u ve dubbel-ve eks y säta å ä ö').split(' '), {}, 6, 4, 40, 10).run(phonysaver) finally: print('\033[H\033[2J', end = '') sys.stdout.flush() |