Add modified efck files.
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4E4ADD02609997B1
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import logging
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import os
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import shutil
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import subprocess
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from tempfile import NamedTemporaryFile
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from . import IS_MACOS, IS_X11, IS_WAYLAND, IS_WIDOWS, PLATFORM
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from .qt import *
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logger = logging.getLogger(__name__)
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def type_chars(text: str, force_clipboard):
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TYPEOUT_COMMANDS = (
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(IS_X11, ['xdotool', 'type', text]),
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(IS_X11 or IS_WAYLAND, ['ydotool', 'type', '--next-delay', '0', '--key-delay', '0', text]),
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(IS_X11 or IS_WAYLAND, ['wtype', text]),
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(IS_MACOS, lambda: _type_macos(text)),
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(IS_WIDOWS, lambda: _type_windos(text))
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)
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once = False
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res = -1 # 0/Falsy = success
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for cond, args in TYPEOUT_COMMANDS:
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if cond:
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if not once:
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logger.info('Typing out text: %s', text)
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once = True
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if callable(args):
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res = args()
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break
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if not shutil.which(args[0]):
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logger.warning('Platform "%s" but command "%s" unavailable', PLATFORM, args[0])
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continue
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logger.info('Executing: %s', args)
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proc = subprocess.run(args)
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res = proc.returncode
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if not res:
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break
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logger.warning('Subprocess exit code/error: %s', res)
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else:
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logger.error('No command applies. Please see above for additional warnings.')
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if res == 0 and not force_clipboard:
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# Supposedly we're done
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return
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# Otherwise
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_copy_to_clipboard(text)
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def _copy_to_clipboard(text):
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# Copy the emoji to global system clipboard
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QApplication.instance().clipboard().setText(text, QClipboard.Mode.Clipboard)
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assert QApplication.instance().clipboard().text(QClipboard.Mode.Clipboard) == text
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logger.info('Text copied to clipboard: %s', text)
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# And raise a desktop notification about it ...
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"""
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# Export emoji to icon for the notification
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qicon, icon_fname = None, None
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try:
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text_is_emoji = len(text) == 1
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if text_is_emoji:
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def _emoji_to_qicon(text, filename):
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pixmap = QPixmap(128, 128)
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pixmap.fill(Qt.GlobalColor.transparent)
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painter = QPainter(pixmap)
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from .tabs import EmojiTab
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font = QFont(EmojiTab.Delegate.ICON_FONT)
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font.setPixelSize(int(round(pixmap.rect().height() * .95)))
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painter.setFont(font)
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painter.drawText(pixmap.rect(), Qt.AlignmentFlag.AlignCenter, text)
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del painter # https://stackoverflow.com/a/59605570/1090455
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res = pixmap.toImage().save(filename)
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if not res:
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logger.warning('Failed to save emoji icon to "%s"', filename)
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return QIcon(pixmap)
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with NamedTemporaryFile(prefix=QApplication.instance().applicationName() + '-',
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suffix='.png', delete=False) as fd:
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qicon = _emoji_to_qicon(text, fd.name)
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icon_fname = fd.name
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notification_msg = [QApplication.instance().applicationName(),
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f'Text {text!r} copied to clipboard.']
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if shutil.which('notify-send'):
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# XDG notification looks better than QSystemTrayIcon message, so try it first
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subprocess.run(['notify-send',
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'--expire-time', '5000',
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'--icon', icon_fname or 'info',
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'--urgency', 'low',
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*notification_msg])
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elif QSystemTrayIcon.isSystemTrayAvailable():
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from efck.gui import ICON_DIR
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tray = QSystemTrayIcon(QIcon(QPixmap(str(ICON_DIR / 'awesome-emoji.png'))),
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QApplication.instance(), visible=True)
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if qicon:
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notification_msg.append(qicon) # FIXME: Why isn't qicon shown in the tooltip???
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# notification_msg.append(QSystemTrayIcon.Information) # Yet this works
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tray.showMessage(*notification_msg, msecs=5000)
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else:
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logger.warning('No desktop notification system (notify-send) or systray detected')
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finally:
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if icon_fname:
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os.remove(icon_fname)
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"""
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def _type_macos(text):
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# https://apple.stackexchange.com/questions/171709/applescript-get-active-application
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# https://stackoverflow.com/questions/41673019/insert-emoji-into-focused-text-input
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# https://stackoverflow.com/questions/60385810/inserting-chinese-characters-in-applescript
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# https://apple.stackexchange.com/questions/288536/is-it-possible-to-keystroke-special-characters-in-applescript
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_OSASCRIPT = '''
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set prev_contents to the clipboard
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set the clipboard to "{}"
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tell application "System Events"
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keystroke "v" using command down
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key code 124 -- right arrow clears the selection
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delay 0.05
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end tell
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set the clipboard to prev_contents
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'''
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text = text.replace('"', '\\"')
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proc = subprocess.run(['sh', '-c', f"sleep .2 && nohup osascript -e '{_OSASCRIPT.format(text)}' & disown"])
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return proc.returncode
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def _type_windos(text):
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import ctypes
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from ctypes.wintypes import DWORD, LONG, WORD, PULONG
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# God help us!
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# Adapted from:
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# https://github.com/Drov3r/Forza/blob/b3e489c1447f2fdc46081e053008aaa1ab77a12a/control.py#L63
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# https://stackoverflow.com/questions/22291282/using-sendinput-to-send-unicode-characters-beyond-uffff
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class KeyboardInput(ctypes.Structure):
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_fields_ = [("wVk", WORD),
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("wScan", WORD),
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("dwFlags", DWORD),
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("time", DWORD),
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("dwExtraInfo", PULONG)]
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class HardwareInput(ctypes.Structure):
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_fields_ = [("uMsg", DWORD),
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("wParamL", WORD),
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("wParamH", WORD)]
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class MouseInput(ctypes.Structure):
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_fields_ = [("dx", LONG),
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("dy", LONG),
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("mouseData", DWORD),
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("dwFlags", DWORD),
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("time", DWORD),
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("dwExtraInfo", PULONG)]
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class Input_I(ctypes.Union):
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_fields_ = [("ki", KeyboardInput),
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("mi", MouseInput),
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("hi", HardwareInput)]
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class Input(ctypes.Structure):
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_fields_ = [("type", DWORD),
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("ii", Input_I)]
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def as_wchars(ch):
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assert len(ch) == 1, (ch, len(ch))
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bytes = ch.encode('utf-16be')
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while bytes:
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yield int.from_bytes(bytes[:2], 'big')
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bytes = bytes[2:]
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TYPE_KEYBOARD_INPUT = 1
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KEYEVENTF_UNICODE = 0x4
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KEYEVENTF_KEYUP = 0x2
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KEYEVENTF_KEYDOWN = 0
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inputs = []
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for ch in text:
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for wch in as_wchars(ch):
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for flag in (KEYEVENTF_KEYDOWN,
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KEYEVENTF_KEYUP):
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input = Input(TYPE_KEYBOARD_INPUT)
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# XXX: Assuming ctypes.Structure is memset to 0 at initialization?
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input.ii.ki.wScan = WORD(wch)
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input.ii.ki.dwFlags = KEYEVENTF_UNICODE | flag
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inputs.append(input)
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inputs = (Input * len(inputs))(*inputs)
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n = ctypes.windll.user32.SendInput(len(inputs), inputs, ctypes.sizeof(Input))
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assert n == len(inputs)
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return 0
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@ -0,0 +1,90 @@
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import copy
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import logging
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from ..qt import *
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logger = logging.getLogger(__name__)
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class OptionsTab(QWidget):
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def __init__(self, parent=None, **kwargs):
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super().__init__(parent=parent, **kwargs)
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self.setLayout(QVBoxLayout(self))
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from ..config import config_state
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self._initial_config = copy.deepcopy(config_state)
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def zoom_changed(value):
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nonlocal ONE_TICK_IN_PCT, slider_label, change_zoom_timer
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slider_label.setText(f'Zoom: {value * ONE_TICK_IN_PCT:3d}%')
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change_zoom_timer.start()
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def _change_zoom():
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nonlocal ONE_TICK_IN_PCT, config_state, zoom_slider, self
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config_state['zoom'] = zoom = zoom_slider.value() * ONE_TICK_IN_PCT
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logger.info('Set zoom: %f', zoom)
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change_zoom_timer = QTimer(
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parent=self,
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singleShot=True,
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timeout=_change_zoom,
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interval=200)
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main_box = QGroupBox(self)
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self.layout().addWidget(main_box)
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main_box.setLayout(QVBoxLayout(main_box))
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force_clipboard_cb = QCheckBox(
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'Force &clipboard',
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parent=self,
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toolTip='Copy selected emoji/text into the clipboard in addition to typing it out. \n'
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"Useful if typeout (default action) doesn't work on your system.")
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force_clipboard_cb.setChecked(config_state.__getitem__('force_clipboard'))
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force_clipboard_cb.stateChanged.connect(
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lambda state: config_state.__setitem__('force_clipboard', bool(state)))
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main_box.layout().addWidget(force_clipboard_cb)
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box = QWidget(self)
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main_box.layout().addWidget(box)
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box.setLayout(QHBoxLayout(box))
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box.layout().setContentsMargins(0, 0, 0, 0)
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ONE_TICK_IN_PCT = 5
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zoom_slider = QSlider(
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parent=self,
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orientation=Qt.Orientation.Horizontal,
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tickPosition=QSlider.TickPosition.TicksBothSides,
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minimum=70 // ONE_TICK_IN_PCT,
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maximum=200 // ONE_TICK_IN_PCT,
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pageStep=30 // ONE_TICK_IN_PCT,
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singleStep=10 // ONE_TICK_IN_PCT,
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tickInterval=10 // ONE_TICK_IN_PCT,
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value=config_state['zoom'] // ONE_TICK_IN_PCT,
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)
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zoom_slider.valueChanged.connect(zoom_changed)
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slider_label = QLabel(f'Z&oom: {zoom_slider.value() * ONE_TICK_IN_PCT:3d}%')
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slider_label.setBuddy(zoom_slider)
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box.layout().addWidget(slider_label)
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box.layout().addWidget(zoom_slider)
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def add_section(self, name, widget: QWidget):
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box = QGroupBox(name.replace('&', ''), self)
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widget.setParent(box)
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box.setLayout(QVBoxLayout(box))
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box.layout().setContentsMargins(0, 0, 0, 0)
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box.layout().addWidget(widget)
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self.layout().addWidget(box)
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def save_dirty(self, exiting=False) -> bool:
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"""Returns True if config had changed and emoji need reloading"""
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from ..config import dump_config, config_state
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logger.debug('Saving config state if changed')
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if config_state != self._initial_config:
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dump_config()
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self._initial_config = copy.deepcopy(config_state)
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if not exiting:
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for tab in self.nativeParentWidget().tabs:
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tab.init_delegate(config=config_state.get(tab.__class__.__name__),
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zoom=config_state.get('zoom', 100) / 100)
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return True
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