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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -1,54 +1,116 @@ | ||
| from pynput.mouse import Button, Controller, Listener | ||
| from threading import Event | ||
| from threading import Event, Thread | ||
| from time import sleep | ||
| from PyQt5.QtWidgets import QApplication, QLabel | ||
| from PyQt5.QtCore import Qt, pyqtSignal | ||
| from PyQt5.QtSvg import QSvgWidget | ||
| from PyQt5.QtGui import QPixmap | ||
| from pathlib import Path | ||
| import sys | ||
|
|
||
| def on_move(x, y): | ||
| global pos, scroll_mode, direction, interval, DELAY, DEAD_AREA | ||
| if scroll_mode.is_set(): | ||
| delta = pos[1] - y | ||
| if abs(delta) <= DEAD_AREA: | ||
| direction = 0 | ||
| elif delta > 0: | ||
| direction = 1 | ||
| elif delta < 0: | ||
| direction = -1 | ||
| if abs(delta) <= DEAD_AREA + DELAY * 2: | ||
| interval = 0.5 | ||
| else: | ||
| interval = DELAY / (abs(delta) - DEAD_AREA) | ||
| class AutoscrollIconSvg(QSvgWidget): | ||
| scroll_mode_entered = pyqtSignal() | ||
| scroll_mode_exited = pyqtSignal() | ||
|
|
||
| def __init__(self, path, size): | ||
| super().__init__(path) | ||
| self.size = size | ||
| self.renderer().setAspectRatioMode(Qt.KeepAspectRatio) | ||
| self.resize(self.size, self.size) | ||
| self.setWindowFlags(Qt.WindowStaysOnTopHint | Qt.FramelessWindowHint | Qt.X11BypassWindowManagerHint) | ||
| self.setAttribute(Qt.WA_TranslucentBackground) | ||
| self.scroll_mode_entered.connect(self.show) | ||
| self.scroll_mode_exited.connect(self.close) | ||
|
|
||
| def show(self): | ||
| x = self.pos[0] - self.size // 2 | ||
| y = self.pos[1] - self.size // 2 | ||
| self.move(x, y) | ||
| super().show() | ||
|
|
||
| def on_click(x, y, button, pressed): | ||
| global pos, scroll_mode, direction, interval, BUTTON_START, BUTTON_STOP | ||
| if button == BUTTON_START and pressed and not scroll_mode.is_set(): | ||
| pos = (x, y) | ||
| direction = 0 | ||
| interval = 0 | ||
| scroll_mode.set() | ||
| elif button == BUTTON_STOP and pressed and scroll_mode.is_set(): | ||
| scroll_mode.clear() | ||
| class AutoscrollIconRaster(QLabel): | ||
| scroll_mode_entered = pyqtSignal() | ||
| scroll_mode_exited = pyqtSignal() | ||
|
|
||
| def __init__(self, path, size): | ||
| super().__init__() | ||
| self.size = size | ||
| self.resize(self.size, self.size) | ||
| self.img = QPixmap(path).scaled(self.size, self.size, Qt.KeepAspectRatio) | ||
| self.setPixmap(self.img) | ||
| self.setWindowFlags(Qt.WindowStaysOnTopHint | Qt.FramelessWindowHint | Qt.X11BypassWindowManagerHint) | ||
| self.setAttribute(Qt.WA_TranslucentBackground) | ||
| self.scroll_mode_entered.connect(self.show) | ||
| self.scroll_mode_exited.connect(self.close) | ||
|
|
||
| def autoscroll(): | ||
| global mouse, scroll_mode, direction, interval | ||
| while True: | ||
| scroll_mode.wait() | ||
| sleep(interval) | ||
| mouse.scroll(0, direction) | ||
| def show(self): | ||
| x = self.pos[0] - self.size // 2 | ||
| y = self.pos[1] - self.size // 2 | ||
| self.move(x, y) | ||
| super().show() | ||
|
|
||
| mouse = Controller() | ||
| listener = Listener(on_move = on_move, on_click = on_click) | ||
| scroll_mode = Event() | ||
| pos = mouse.position | ||
| direction = 0 | ||
| interval = 0 | ||
| class Autoscroll(): | ||
| def __init__(self): | ||
| # modify this to adjust the speed of scrolling | ||
| self.DELAY = 5 | ||
| # modify this to change the button used for entering the scroll mode | ||
| self.BUTTON_START = Button.middle | ||
| # modify this to change the button used for exiting the scroll mode | ||
| self.BUTTON_STOP = Button.middle | ||
| # modify this to change the size (in px) of the area below and above the starting point where scrolling is paused | ||
| self.DEAD_AREA = 30 | ||
| # modify this to change the scroll mode icon | ||
| # supported formats: svg, png, jpg, jpeg, gif, bmp, pbm, pgm, ppm, xbm, xpm | ||
| # the path MUST be absolute | ||
| self.ICON_PATH = str(Path(__file__).parent.resolve()) + "/icon.svg" | ||
| # modify this to change the size (in px) of the icon | ||
| # note that only svg images can be resized without loss of quality | ||
| self.ICON_SIZE = 30 | ||
|
|
||
| if self.ICON_PATH[-4:] == ".svg": | ||
| self.icon = AutoscrollIconSvg(self.ICON_PATH, self.ICON_SIZE) | ||
| else: | ||
| self.icon = AutoscrollIconRaster(self.ICON_PATH, self.ICON_SIZE) | ||
|
|
||
| self.mouse = Controller() | ||
| self.scroll_mode = Event() | ||
| self.listener = Listener(on_move=self.on_move, on_click=self.on_click) | ||
| self.listener.start() | ||
| self.looper = Thread(target=self.loop) | ||
| self.looper.start() | ||
|
|
||
| def on_move(self, x, y): | ||
| if self.scroll_mode.is_set(): | ||
| delta = self.icon.pos[1] - y | ||
| if abs(delta) <= self.DEAD_AREA: | ||
| self.direction = 0 | ||
| elif delta > 0: | ||
| self.direction = 1 | ||
| elif delta < 0: | ||
| self.direction = -1 | ||
| if abs(delta) <= self.DEAD_AREA + self.DELAY * 2: | ||
| self.interval = 0.5 | ||
| else: | ||
| self.interval = self.DELAY / (abs(delta) - self.DEAD_AREA) | ||
|
|
||
| # modify this to adjust the speed of scrolling | ||
| DELAY = 5 | ||
| # modify this to change the button used for entering the scroll mode | ||
| BUTTON_START = Button.middle | ||
| # modify this to change the button used for exiting the scroll mode | ||
| BUTTON_STOP = Button.middle | ||
| # modify this to change the size (in px) of the area below and above the starting point where the scrolling is paused | ||
| DEAD_AREA = 30 | ||
| def on_click(self, x, y, button, pressed): | ||
| if button == self.BUTTON_START and pressed and not self.scroll_mode.is_set(): | ||
| self.icon.pos = (x, y) | ||
| self.direction = 0 | ||
| self.interval = 0.5 | ||
| self.scroll_mode.set() | ||
| self.icon.scroll_mode_entered.emit() | ||
| elif button == self.BUTTON_STOP and pressed and self.scroll_mode.is_set(): | ||
| self.scroll_mode.clear() | ||
| self.icon.scroll_mode_exited.emit() | ||
|
|
||
| def loop(self): | ||
| while True: | ||
| self.scroll_mode.wait() | ||
| sleep(self.interval) | ||
| self.mouse.scroll(0, self.direction) | ||
|
|
||
| listener.start() | ||
| autoscroll() | ||
| app = QApplication(sys.argv) | ||
| app.setQuitOnLastWindowClosed(False) | ||
| autoscroll = Autoscroll() | ||
| sys.exit(app.exec()) |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,51 @@ | ||
| from pynput.mouse import Button, Controller, Listener | ||
| from threading import Event | ||
| from time import sleep | ||
|
|
||
| class Autoscroll(): | ||
| def __init__(self): | ||
| # modify this to adjust the speed of scrolling | ||
| self.DELAY = 5 | ||
| # modify this to change the button used for entering the scroll mode | ||
| self.BUTTON_START = Button.middle | ||
| # modify this to change the button used for exiting the scroll mode | ||
| self.BUTTON_STOP = Button.middle | ||
| # modify this to change the size (in px) of the area below and above the starting point where scrolling is paused | ||
| self.DEAD_AREA = 30 | ||
|
|
||
| self.mouse = Controller() | ||
| self.scroll_mode = Event() | ||
| self.listener = Listener(on_move=self.on_move, on_click=self.on_click) | ||
| self.listener.start() | ||
|
|
||
| def on_move(self, x, y): | ||
| if self.scroll_mode.is_set(): | ||
| delta = self.pos[1] - y | ||
| if abs(delta) <= self.DEAD_AREA: | ||
| self.direction = 0 | ||
| elif delta > 0: | ||
| self.direction = 1 | ||
| elif delta < 0: | ||
| self.direction = -1 | ||
| if abs(delta) <= self.DEAD_AREA + self.DELAY * 2: | ||
| self.interval = 0.5 | ||
| else: | ||
| self.interval = self.DELAY / (abs(delta) - self.DEAD_AREA) | ||
|
|
||
| def on_click(self, x, y, button, pressed): | ||
| if button == self.BUTTON_START and pressed and not self.scroll_mode.is_set(): | ||
| self.pos = (x, y) | ||
| self.direction = 0 | ||
| self.interval = 0.5 | ||
| self.scroll_mode.set() | ||
| elif button == self.BUTTON_STOP and pressed and self.scroll_mode.is_set(): | ||
| self.scroll_mode.clear() | ||
|
|
||
| def start(self): | ||
| while True: | ||
| self.scroll_mode.wait() | ||
| sleep(self.interval) | ||
| self.mouse.scroll(0, self.direction) | ||
|
|
||
| autoscroll = Autoscroll() | ||
| autoscroll.start() |
