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GUIVersion.py
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GUIVersion.py
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import sys
import re
import os
import threading
from PyQt4 import QtCore, QtGui
import ui_mainWindow
import ui_helpWidget
import ui_aboutWidget
import lknovel
class HelpWidget(QtGui.QDialog, ui_helpWidget.Ui_Dialog):
def __init__(self, parent=None):
QtGui.QDialog.__init__(self, parent)
self.setupUi(self)
self.setFixedSize(380, 200)
self.pushButton.clicked.connect(lambda: self.close())
class AboutWidget(QtGui.QDialog, ui_aboutWidget.Ui_Dialog):
def __init__(self, parent=None):
QtGui.QDialog.__init__(self, parent)
self.setupUi(self)
self.setFixedSize(320, 120)
self.pushButton.clicked.connect(lambda: self.close())
class MainWindow(QtGui.QMainWindow, ui_mainWindow.Ui_MainWindow):
sigWarningMessage = QtCore.pyqtSignal(str, str)
sigInformationMessage = QtCore.pyqtSignal(str, str)
def __init__(self, parent=None):
QtGui.QMainWindow.__init__(self, parent)
self.setupUi(self)
self.setFixedSize(520, 250)
self.installEventFilter(self)
self.setWindowTitle('lknovel-轻之国度在线轻小说转epub')
self.helpAction = QtGui.QAction('&Help', self)
self.helpAction.setStatusTip('使用说明')
self.aboutAction = QtGui.QAction('&About', self)
self.aboutAction.setStatusTip('关于')
self.menubar.addAction(self.helpAction)
self.menubar.addAction(self.aboutAction)
self.setting = QtCore.QSettings('kk', 'lknovel')
if self.setting.value('savePath'):
self.savePath = self.setting.value('savePath')
else:
self.savePath = os.path.join(os.path.expanduser('~'), 'Desktop')
self.directoryLineEdit.setText(self.savePath)
self.coverPath = ''
self.startButton.clicked.connect(self.createEpub)
self.sigInformationMessage.connect(self.showInformationMessage)
self.sigWarningMessage.connect(self.showWarningMessage)
self.directoryButton.clicked.connect(self.selectSaveDirectory)
self.coverButton.clicked.connect(self.selectCover)
lknovel.SENDER.sigChangeStatus.connect(self.changeStatus)
lknovel.SENDER.sigWarningMessage.connect(self.showWarningMessage)
lknovel.SENDER.sigInformationMessage.connect(self.showInformationMessage)
lknovel.SENDER.sigButton.connect(lambda: self.startButton.setEnabled(True))
self.helpAction.triggered.connect(self.openHelpWidget)
self.aboutAction.triggered.connect(self.openAboutWidget)
def createEpub(self):
urls = self.urlTextEdit.toPlainText().strip()
totalCheck = re.compile(
r'^(((http://lknovel.lightnovel.cn/main/vollist/(\d+).html)|(http://lknovel.lightnovel.cn/main/book/(\d+).html))\s*)+$')
ok = 1
for url in urls.split('\n'):
if not totalCheck.search(url.strip()):
ok = 0
break
if ok:
self.setting.setValue('savePath', self.savePath)
t = threading.Thread(target=lknovel.start,
args=(','.join(urls.split('\n')), self.savePath, self.coverPath))
t.start()
self.startButton.setEnabled(False)
else:
self.sigWarningMessage.emit('网址错误',
'请输入正确的网址，例如：\nhttp://lknovel.lightnovel.cn/main/vollist/726.html\nhttp://lknovel.lightnovel.cn/main/book/2664.html')
def selectSaveDirectory(self):
tempPath = str(QtGui.QFileDialog.getExistingDirectory(self, "选择文件夹", self.savePath))
if tempPath:
self.savePath = tempPath
self.directoryLineEdit.setText(self.savePath)
def selectCover(self):
tempPath = str(
QtGui.QFileDialog.getOpenFileNameAndFilter(self, "选择文件", os.path.join(os.path.expanduser('~'), 'Desktop'),
self.tr('图片文件(*.png *.jpg)'))[0])
if tempPath:
self.coverPath = tempPath
self.coverLineEdit.setText(self.coverPath)
def workDone(self):
self.changeStatus('')
self.sigInformationMessage.emit('完成', 'EPUB已生成')
self.startButton.setEnabled(True)
def openHelpWidget(self):
self.helpWidget = HelpWidget()
self.helpWidget.show()
def openAboutWidget(self):
self.aboutWidget = AboutWidget()
self.aboutWidget.show()
def changeStatus(self, text):
self.statusbar.showMessage(text)
#窗口激活时检测剪贴板 符合url规则自动填充至urlLineEdit
def eventFilter(self, object, event):
if event.type() == QtCore.QEvent.WindowActivate:
clipboardText = QtGui.QApplication.clipboard().text()
totalCheck = re.compile(
r'^(((http://lknovel.lightnovel.cn/main/vollist/(\d+).html)|(http://lknovel.lightnovel.cn/main/book/(\d+).html))\s*)+$')
if totalCheck.search(clipboardText):
self.urlTextEdit.setText(clipboardText)
return False
def showWarningMessage(self, title, content):
QtGui.QMessageBox.warning(self, title, content, buttons=QtGui.QMessageBox.Ok,
defaultButton=QtGui.QMessageBox.NoButton)
def showInformationMessage(self, title, content):
QtGui.QMessageBox.information(self, title, content, buttons=QtGui.QMessageBox.Ok,
defaultButton=QtGui.QMessageBox.NoButton)
if __name__ == '__main__':
app = QtGui.QApplication(sys.argv)
lkMainWidndow = MainWindow()
lkMainWidndow.show()
app.exec_()