ndyer/terminal-emulator
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dumb cmatrix test

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This commit is contained in:
Nicholas Dyer 2023-12-21 13:31:53 -05:00
parent 3cfb002b1e
commit a52254ef57
Signed by: ndyer
GPG Key ID: E5426C53DE17E1B2
1 changed files with 21 additions and 9 deletions
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30
terminal/__main__.py
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@ -6,6 +6,10 @@ TEXT_HIGHLIGHTED = '\033[38;5;0m\033[48;5;2m'
RESET_CODE = '\033[2;0;0m' RESET_CODE = '\033[2;0;0m'
def matrix():
os.system('cmatrix')
class Text: class Text:
def __init__(self, text: str): def __init__(self, text: str):
self.text = text self.text = text
@ -29,17 +33,21 @@ class Menu:
def __init__(self, title: str, options: dict): def __init__(self, title: str, options: dict):
self.title = f'[{title}]' self.title = f'[{title}]'
self.options = options self.options = options
self.selected = 0 self.cursor_pos = 0
self.selected = None
def next(self): def next(self):
self.selected += 1 self.cursor_pos += 1
if self.selected > len(self.options) - 1: if self.cursor_pos > len(self.options) - 1:
self.selected = 0 self.cursor_pos = 0
def prev(self): def prev(self):
self.selected -= 1 self.cursor_pos -= 1
if self.selected < 0: if self.cursor_pos < 0:
self.selected = len(self.options) - 1 self.cursor_pos = len(self.options) - 1
def execute(self):
globals()[self.selected]()
def draw(self): def draw(self):
term_dims = os.get_terminal_size() term_dims = os.get_terminal_size()
@ -47,10 +55,11 @@ class Menu:
Text(self.title).draw_at(1, title_start) Text(self.title).draw_at(1, title_start)
for i, k in enumerate(self.options): for i, k in enumerate(self.options):
if i == self.selected: if i == self.cursor_pos:
Text(k).highlight().draw_at(i + 2, 1) Text(k).highlight().draw_at(i + 2, 1)
else: else:
Text(k).draw_at(i + 2, 1) Text(k).draw_at(i + 2, 1)
self.selected = self.options.get(k)
def main(): def main():
@ -61,7 +70,8 @@ def main():
menu = Menu('Test Menu', { menu = Menu('Test Menu', {
'Option 1:': 'opt', 'Option 1:': 'opt',
'Option 2:': 'opt2', 'Option 2:': 'opt2',
'Option 3:': 'opt3' 'Option 3:': 'opt3',
'Enter the Matrix': 'matrix'
}) })
menu.draw() menu.draw()
while True: while True:
@ -71,6 +81,8 @@ def main():
menu.next() menu.next()
elif pressed_key.name == 'k': elif pressed_key.name == 'k':
menu.prev() menu.prev()
elif pressed_key.name == 'enter':
menu.execute()
menu.draw() menu.draw()