前言
按键功能控制
主要功能
核心代码
前言现在我能一整天都严肃地盯着屏幕，看起来就像在很认真地工作，
利用摸鱼，打开小说，可实行完美摸鱼，实时保存进度
用PYQT5 Mock一个摸鱼软件 类似于Thief
按键功能控制q 退出
B 书签功能
F 增加字体大小
Shift F 减小字体
O 打开文件，现在仅仅支持 utf8格式的txt文件
主要功能FlameLess Window 无边框窗口
一键快速退出
ini 文件读写
右键上下文菜单
核心代码pyqt 实现功能还是比较顺畅的，总体功能实现代码量不到200行
from PyQt5 import QtCore
from PyQt5.QtWidgets import *
from PyQt5.QtGui import *
from PyQt5.QtCore import Qt
import sys,os
import configparser
# Q to quit app
# B Bookmark
# F increase Font size
# Shift F decrease Font size
# O Open *.txt file
class FisherReader(QMainWindow):
def __init__(self):
super().__init__()
# drag
self.pos =[0,0]
self.mouse_down = False
self.down = [0,0]
self.prev = [0,0]
# text
self.txtName = ''
self.text = []
self.index = 0
# style
self.show_info = False
self.font_size = 8
self.bgColor = QColor(255,255,255)
self.defPalette()
# self.read_Txt()
def mousePressEvent(self, event):
current = [event.pos().x(),event.pos().y()]
self.down = current
self.mouse_down = True
def mouseMoveEvent(self,event):
current = [event.pos().x(),event.pos().y()]
if self.mouse_down:
delta = [current[0]-self.down[0],current[1]-self.down[1]]
new = [self.pos[0]+delta[0],self.pos[1]+delta[1]]
self.move(new[0],new[1])
self.pos = new
# print(self.pos)
self.prev = current
def mouseReleaseEvent(self, event):
self.mouse_down = False
def keyPressEvent(self,event):
if event.key() == Qt.Key_Q:
app.quit()
if event.key() == Qt.Key_Down:
if self.index < len(self.text)-1:
self.index = self.index+1
self.update()
if event.key() == Qt.Key_Up:
if self.index > 0:
self.index = self.index-1
self.update()
if event.key() == Qt.Key_F:
if event.modifiers() & QtCore.Qt.ShiftModifier and self.font_size >2:
self.font_size -= 2
else:
self.font_size += 2
self.update()
if event.key() == Qt.Key_I:
self.show_info = not self.show_info
self.update()
if event.key() == Qt.Key_O:
self.open()
self.update()
if event.key() == Qt.Key_B:
self.addBookmark()
if event.key() == Qt.Key_R:
self.getBookmark()
def defPalette(self):
p = self.palette()
p.setColor(QPalette.Background,self.bgColor)
self.window().setPalette(p)
def paintEvent(self,event):
painter = QPainter(self)
painter.setRenderHints(QPainter.Antialiasing)
if len(self.text)>0:
painter.setFont(QFont('SimSun',self.font_size))
painter.drawText(QtCore.QRectF(10,10,600,50),Qt.AlignLeft,self.text[self.index])
if self.show_info:
painter.drawText(QtCore.QRectF(610,10,50,50),Qt.AlignLeft,"{}/{}".format(self.index+1,len(self.text)))
def open(self):
path, _ = QFileDialog.getOpenFileName(self, "打开文件",os.getcwd(), "Text files (*.txt)")
if path:
self.txtName = path
self.read_Txt_smart(path)
self.update()
def read_Txt(self,file):
with open(file,'r',encoding="UTF-8") as f:
self.text = f.readlines()
def cut(self,text,length):
return [text[i:i+length] for i in range(0,len(text),length)]
def wheelEvent(self, e):
if e.angleDelta().y() < 0:
if self.index < len(self.text)-1:
self.index = self.index+1
elif e.angleDelta().y() > 0:
if self.index > 0:
self.index = self.index-1
self.update()
def addBookmark(self):
config = configparser.ConfigParser()
path = "bookmark.ini"
config.add_section('bookmark')
config.set('bookmark','path',self.txtName)
config.set('bookmark','bookmark',str(self.index))
config.write(open(path,'w'))
def getBookmark(self):
config = configparser.ConfigParser()
path = "bookmark.ini"
config.read(path)
if config.has_option('bookmark','path'):
self.txtName = config.get('bookmark','path')
self.index = int(config.get('bookmark','bookmark'))
self.read_Txt_smart(self.txtName);
self.update()
def read_Txt_smart(self,file):
with open(file,'r',encoding="UTF-8") as f:
text_buffer = []
lines = f.readlines()
for line in lines:
cline = self.cut(line,30)
for cl in cline:
if len(cl)>1:
text_buffer.append(cl)
self.text = text_buffer
if __name__ == '__main__':
app = QApplication(sys.argv)
fisher = FisherReader()
fisher.resize(660,45)
fisher.setWindowFlags(Qt.FramelessWindowHint|Qt.WindowStaysOnTopHint)
fisher.show()
fisher.setWindowTitle("小鱼")
sys.exit(app.exec_())
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