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feat(gui/messagebox): add mouse click support

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Signed-off-by: Xuehai Pan <XuehaiPan@pku.edu.cn>
This commit is contained in:
Xuehai Pan 2022-10-05 00:56:41 +08:00
parent f9c9412618
commit 207d163fec
1 changed files with 20 additions and 2 deletions
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22
nvitop/gui/library/messagebox.py
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@ -4,6 +4,8 @@
# pylint: disable=missing-module-docstring,missing-class-docstring,missing-function-docstring
import curses
import time
from functools import partial
from nvitop.gui.library.displayable import Displayable
@ -49,6 +51,7 @@ class MessageBox(Displayable): # pylint: disable=too-many-instance-attributes
self.yes = yes
self.cancel = cancel
self.no = no # pylint: disable=invalid-name
self.timestamp = time.monotonic()
self.name_len = max(8, max(len(option.name) for option in options))
for option in self.options:
@ -90,6 +93,15 @@ class MessageBox(Displayable): # pylint: disable=too-many-instance-attributes
]
self.lines = lines
@property
def current(self):
return self._current
@current.setter
def current(self, value):
self._current = value
self.timestamp = time.monotonic()
def draw(self):
self.set_base_attr(attr=0)
self.color_reset()
@ -119,8 +131,10 @@ class MessageBox(Displayable): # pylint: disable=too-many-instance-attributes
0 <= current < self.num_options
and x_option_start - 3 <= x < x_option_start + self.name_len + 3
):
self.current = current
self.xy_mouse = None
if self.current == current and time.monotonic() >= self.timestamp + 0.5:
curses.ungetch(ord('\n'))
else:
self.current = current
option = self.options[self.current]
x_option_start = x_start + 6 + self.current * (self.name_len + 6)
@ -140,6 +154,10 @@ class MessageBox(Displayable): # pylint: disable=too-many-instance-attributes
attr['attr'] |= self.get_fg_bg_attr(attr='standout | bold')
self.color_at(y, x, **attr)
def finalize(self):
self.xy_mouse = None
super().finalize()
def press(self, key):
self.root.keymaps.use_keymap('messagebox')
self.root.press(key)