本文整理汇总了Python中keyboard.Keyboard.on方法的典型用法代码示例。如果您正苦于以下问题：Python Keyboard.on方法的具体用法？Python Keyboard.on怎么用？Python Keyboard.on使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类keyboard.Keyboard的用法示例。
在下文中一共展示了Keyboard.on方法的1个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Python代码示例。
示例1: Widget
# 需要导入模块: from keyboard import Keyboard [as 别名]
# 或者: from keyboard.Keyboard import on [as 别名]
class Widget(QWidget):
def __init__(self, parent=None):
super(Widget, self).__init__(parent, Qt.FramelessWindowHint)
self.setAttribute(Qt.WA_TranslucentBackground)
self.setWindowFlags(self.windowFlags() | Qt.Tool)
self.resize(300, 30)
self.cmd = []
self.lastCmd = ''
self.cmds = [
'!yx', '!quit', 'dt', 'dh', 'cmd', 'av', 'put',
'rm', 'mt', 'bs', 'ba', 'te',
]
self.cmds += [f.split('.')[0] for f in os.listdir(hotkeys)]
print 'cmds: '
print self.cmds
self.keyboard = Keyboard()
self.keyboard.on('ctrl ;', self.toggle_active)
self.keyboard.on('print', self.screenshot)
def toggle_active(self):
if self.isVisible():
self.clear()
else:
self.show()
self.setWindowState(Qt.WindowMinimized)
self.setWindowState(Qt.WindowActive)
desktop = QDesktopWidget()
height = desktop.geometry().height()
pos = self.pos()
self.move(
pos.x(), height - self.height() - 50)
def screenshot(self):
im = ImageGrab.grab()
ts = datetime.strftime(datetime.now(), config.FNAME_TIMESTAMP_FORMAT)
fpath = os.path.join(SCREENSHOTS_PATH, ts + '.png')
if im:
im.save(fpath, 'png')
def keyPressEvent(self, event):
ch = event.text()
# ignore ctrl-; (although this will ignore all ;)
if not ch or ch ==';':
return
# backspace
if ch == '\b':
if self.cmd:
self.cmd.pop()
self.update()
# esc | ctrl-k
elif ch == '\x1b' or ch == '\x0b':
del self.cmd[:]
self.update()
# return | ctrl-j | ctrl-m
elif ch and ch in '\r\n':
text = self.text()
if not text or text in self.cmds:
self.execute()
# normal char
else:
self.cmd.append(ch)
self.update()
if self.matched():
self.execute()
else:
print 'no match'
print 'current cmd: {}'.format(u''.join(self.cmd))
def matched(self):
matches = []
text = self.text()
for cmd in self.cmds:
if cmd.startswith('!') and cmd[1:] == text:
matches.append(text)
elif cmd.startswith(text):
matches.append(cmd)
if len(matches) == 1 and text == matches[0]:
self.cmd = matches[0]
return True
else:
return False
def text(self):
# eliminate initial semicolon
return ''.join(self.cmd)
def execute(self):
# hide quick-console window before cmd is executed
self.hide()
cmd = self.text()
if not cmd:
cmd = self.lastCmd
# yinxiang
if cmd == 'yx':
command('start chrome "https://app.yinxiang.com/Home.action"')
# date time in filename format
elif cmd == 'dt':
copyToClipboard(curDatetime('%Y%m%d%H%M%S'))
#.........这里部分代码省略.........