73 lines
2.4 KiB
Python
73 lines
2.4 KiB
Python
from core import utils
|
|
import curses
|
|
|
|
|
|
class StatusBar:
|
|
def __init__(self, instance):
|
|
self.mode = instance.mode.upper()
|
|
self.file = instance.buffer.name or "[No Name]"
|
|
self.icon = instance.config["icon"] or "λ"
|
|
self.theme = "default"
|
|
self.colors = [7, 5, 13]
|
|
self.components = [self.icon, self.mode, self.file]
|
|
|
|
def update(self, instance):
|
|
self.mode = instance.mode.upper()
|
|
self.components = [self.icon, self.mode, self.file]
|
|
|
|
def render(self, instance):
|
|
# Clear the status bar
|
|
utils.clear(instance, instance.height - 2, 0)
|
|
|
|
# Update variables
|
|
self.update(instance)
|
|
|
|
if self.theme == "inverted":
|
|
# Initialise the x position for each component
|
|
x = 1
|
|
|
|
# Render each component
|
|
for count, component in enumerate(self.components):
|
|
instance.screen.addstr(instance.height - 2, x, component,
|
|
curses.color_pair(self.colors[count]) | curses.A_BOLD)
|
|
x += len(component) + 1
|
|
|
|
else:
|
|
# Initialise temporary colors for inverted theme
|
|
colors = []
|
|
|
|
# Add 1 to each color temporarily
|
|
for color in self.colors:
|
|
colors.append(color + 1)
|
|
|
|
# Initialise the x position for each component
|
|
x = 0
|
|
|
|
# Render each component
|
|
for count, component in enumerate(self.components):
|
|
component = f" {component} "
|
|
instance.screen.addstr(instance.height - 2, x, component,
|
|
curses.color_pair(colors[count]) | curses.A_BOLD)
|
|
x += len(component)
|
|
|
|
# Add a space at the end of the status bar
|
|
instance.screen.addstr(instance.height - 2, x, " " * (instance.width - x),
|
|
curses.color_pair(2))
|
|
|
|
|
|
class Components:
|
|
def __init__(self, instance, components: dict = None):
|
|
self.components = components or {
|
|
"left": [" "],
|
|
"bottom": [StatusBar(instance)],
|
|
}
|
|
curses.endwin()
|
|
|
|
@staticmethod
|
|
def get_component_width(component: list) -> int:
|
|
return len(max(component))
|
|
|
|
def render(self, instance):
|
|
for component in self.components["bottom"]:
|
|
component.render(instance)
|