class fun_main(Ui_MainWindow, QtWidgets.QMainWindow):
def __init__(self):
super(fun_main, self).__init__()
self.setupUi(self)
self.setWindowOpacity(1) # 设置窗口透明度
self.setAttribute(QtCore.Qt.WA_TranslucentBackground) # 主窗口透明
self.setWindowFlag(QtCore.Qt.FramelessWindowHint) # 隐藏边框
# 初始化功能
self.signal_on_btn()
self.icon_on_btn()
# 初始化参数
self.m_flag = False
self.source_url = [] # 源码仓库链接初始化
self.article_url = [] # 文章教程链接初始化
self.label_10.hide()
self.label_sys_info.hide()
self.label_welcome.setText(soft_cfg.welcome)
# 线程启动
self.time_thread()
self.source_thread()
self.article_thread()
self.webDownloader_Thread = Downloader_Thread()
self.webDownloader_Thread.start()
self.update_thread()
def signal_on_btn(self):
# 基础按钮事件绑定
self.pushButton_close.clicked.connect(lambda: self.window_close(0))
self.pushButton_min.clicked.connect(lambda: self.showMinimized())
self.pushButton_feedback.clicked.connect(
lambda: open_browser(soft_cfg.feed_back))
self.pushButton_web_site.clicked.connect(
lambda: open_browser(soft_cfg.web_site))
self.pushButton_help_us.clicked.connect(
lambda: open_browser(soft_cfg.help_us))
self.pushButton_web_rights.clicked.connect(self.licenses)
self.pushButton_update.clicked.connect(self.update_thread)
# List Widget点击事件
self.listWidget_source.itemClicked.connect(self.source_item_clicked)
self.listWidget_article.itemClicked.connect(self.article_item_clicked)
# 界面转换
self.pushButton_menu_soft.clicked.connect(
lambda: self.stackedWidget.setCurrentIndex(0))
# self.pushButton_menu_api.clicked.connect(lambda: self.stackedWidget.setCurrentIndex(1))
self.pushButton_menu_api.clicked.connect(
lambda: open_browser(soft_cfg.api_site))
self.pushButton_menu_article.clicked.connect(
lambda: self.stackedWidget.setCurrentIndex(2))
self.pushButton_menu_source.clicked.connect(
lambda: self.stackedWidget.setCurrentIndex(3))
self.pushButton_menu_about_us.clicked.connect(
lambda: self.stackedWidget.setCurrentIndex(4))
# self.pushButton_menu_downloader.clicked.connect(lambda: self.stackedWidget.setCurrentIndex(7))
self.pushButton_menu_downloader.clicked.connect(
lambda: open_browser(soft_cfg.download_url))
def icon_on_btn(self):
self.pushButton_feedback.setIcon(
qtawesome.icon('fa.envelope-o', color="blank"))
self.pushButton_min.setIcon(
qtawesome.icon('fa.window-minimize', color='blank'))
self.pushButton_close.setIcon(qtawesome.icon('fa.close',
color='blank'))
self.pushButton_update.setIcon(
qtawesome.icon('fa.arrow-circle-up', color='blank'))
# 菜单栏图标
self.pushButton_menu_about_us.setIcon(
qtawesome.icon('fa.yelp', color='white'))
self.pushButton_menu_api.setIcon(
qtawesome.icon('fa.link', color='white'))
self.pushButton_menu_article.setIcon(
qtawesome.icon('fa.file-text', color='white'))
self.pushButton_menu_source.setIcon(
qtawesome.icon('fa.code', color='white'))
self.pushButton_menu_soft.setIcon(
qtawesome.icon('fa.th-large', color='white'))
self.pushButton_menu_downloader.setIcon(
qtawesome.icon('fa.download', color='white'))
# 自定义功能区
def window_close(self, code):
res = QMessageBox.question(self, '是否关闭程序', '请确保没有下载任务',
QMessageBox.Yes | QMessageBox.No,
QMessageBox.No)
if res == QMessageBox.Yes:
self.webDownloader_Thread.stop()
qApp.exit(code)
else:
pass
def licenses(self):
self.stackedWidget.setCurrentIndex(1)
self.textEdit_licenses.append(soft_cfg.licenses)
scrollbar = self.textEdit_licenses.verticalScrollBar()
scrollbar.setSliderPosition(0)
# 界面拖动
def mousePressEvent(self, event):
if event.button() == Qt.LeftButton:
self.m_flag = True
self.m_Position = event.globalPos() - self.pos() # 获取鼠标相对窗口的位置
event.accept()
self.setCursor(QCursor(Qt.OpenHandCursor)) # 更改鼠标图标
def mouseMoveEvent(self, QMouseEvent):
if Qt.LeftButton and self.m_flag:
self.move(QMouseEvent.globalPos() - self.m_Position) # 更改窗口位置
QMouseEvent.accept()
def mouseReleaseEvent(self, QMouseEvent):
self.m_flag = False
self.setCursor(QCursor(Qt.ArrowCursor))
# 线程区
def time_thread(self):
try:
self.time_Thread = Time_Thread()
self.time_Thread.thread_signal.connect(self.Time_UI)
self.time_Thread.start()
except Exception as e:
print(f"Time Thread: {e}")
QMessageBox.information(self, '时间进程发生错误',
f'错误信息{e}，请尝试重启客户端，如问题还未解决，请点击反馈按钮留言')
def Time_UI(self, msm):
self.label_time.setText(f"{msm}")
def source_thread(self):
try:
self.source_Thread = Source_Thread()
self.source_Thread.thread_signal.connect(self.Source_UI)
self.source_Thread.start()
except Exception as e:
print(f"Source Thread: {e}")
QMessageBox.information(
self, '源码仓库发生错误',
f'错误信息{e}，请确定网络连接是否正常，然后尝试重启客户端，如问题还未解决，请点击反馈按钮留言')
def Source_UI(self, msm):
self.source_url = msm['url']
try:
self.listWidget_source.clear()
except Exception as e:
print(f"source function.py: {e}")
for i in zip(msm['title'], msm['info'], msm['language'], msm['url']):
item = QListWidgetItem()
widget = get_item_source(i)
item.setSizeHint(QSize(widget.width(), widget.height()))
self.listWidget_source.addItem(item)
self.listWidget_source.setItemWidget(item, widget)
def source_item_clicked(self, item):
open_browser(
self.source_url[self.listWidget_source.currentIndex().row()])
def article_thread(self):
try:
self.article_Thread = Article_Thread()
self.article_Thread.thread_signal.connect(self.Article_UI)
self.article_Thread.start()
except Exception as e:
print(f"Article Thread: {e}")
QMessageBox.information(
self, '文章教程发生错误',
f'错误信息{e}，请确定网络连接是否正常，然后尝试重启客户端，如问题还未解决，请点击反馈按钮留言')
def Article_UI(self, msm):
self.article_url = msm['url']
try:
self.listWidget_article.clear()
except Exception as e:
print(f"article function.py: {e}")
for i in zip(msm['title'], msm['info'], msm['date'], msm['url']):
item = QListWidgetItem()
widget = get_item_source(i)
item.setSizeHint(QSize(widget.width(), widget.height()))
self.listWidget_article.addItem(item)
self.listWidget_article.setItemWidget(item, widget)
def article_item_clicked(self, item):
open_browser(
self.article_url[self.listWidget_article.currentIndex().row()])
def update_thread(self, auto=True):
try:
self.update_Thread = Update_Thread(auto)
self.update_Thread.display_signal.connect(self.Update_UI)
self.update_Thread.start()
except:
QMessageBox.information(
self, '小助手提示',
'程序运行异常，请确定网络连接是否正常，然后尝试重启客户端，如问题还未解决，请点击反馈按钮留言')
def Update_UI(self, msm):
if msm['Version'] <= soft_cfg.version:
if not msm["auto"] != False:
QMessageBox.information(self, '小助手提示', '已经是最新版本')
else:
pass
else:
reply = QtWidgets.QMessageBox.question(
self, '发现新版本，是否立即更新',
f'发现新版本：V{msm["Version"]}，更新内容如下：\n\n{msm["Update_des"]}\n\n是否立即更新?',
QtWidgets.QMessageBox.Yes | QtWidgets.QMessageBox.No,
QtWidgets.QMessageBox.No)
if reply == QtWidgets.QMessageBox.Yes:
subprocess.Popen(
f"update_main.exe {msm['Update_url']} {soft_cfg.name}")
qApp.exit(0)
else:
pass
class fun_main(Ui_MainWindow, QtWidgets.QMainWindow):
def __init__(self):
super(fun_main, self).__init__()
self.setupUi(self)
self.setWindowOpacity(1) # 设置窗口透明度
self.setAttribute(QtCore.Qt.WA_TranslucentBackground) # 主窗口透明
self.setWindowFlag(QtCore.Qt.FramelessWindowHint) # 隐藏边框
# self.setWindowFlag(QtCore.Qt.WindowStaysOnTopHint) # 窗口始终置顶
# 初始化功能
self.signal_on_btn()
self.icon_on_btn()
# 初始化参数
self.m_flag = False
self.source_url = [] # 源码仓库链接初始化
self.article_url = [] # 文章教程链接初始化
self.label_10.hide()
self.label_sys_info.hide()
self.pros = [
self.progressBar_downloader_sub0, self.progressBar_downloader_sub1,
self.progressBar_downloader_sub2, self.progressBar_downloader_sub3,
self.progressBar_downloader_sub4, self.progressBar_downloader_sub5,
self.progressBar_downloader_sub6, self.progressBar_downloader_sub7,
self.progressBar_downloader_sub8, self.progressBar_downloader_sub9,
self.progressBar_downloader_sub10,
self.progressBar_downloader_sub11,
self.progressBar_downloader_sub12,
self.progressBar_downloader_sub13,
self.progressBar_downloader_sub14,
self.progressBar_downloader_sub15
]
for i in self.pros:
i.hide()
self.progressBar_downloader_main.hide()
self.textEdit_download_sub.hide()
msm = f"<center><h2>欢迎试用此下载器</h2>" \
f"<h4>本软件为开源项目，可点击左侧'源码仓库'菜单，点击'System-assistant'查看程序源码</h4>" \
f"<h4>当前版本仅支持http/https下载协议的下载链接，其他协议链接正在添加中</h4>" \
f"<h3>程序功能正在逐步完善中，敬请期待...</h3></center>"
self.textEdit_download_top.append(msm)
# 线程启动
self.time_thread()
self.source_thread()
self.article_thread()
self.update_thread()
def signal_on_btn(self):
# 基础按钮事件绑定
self.pushButton_close.clicked.connect(lambda: self.window_close(0))
self.pushButton_min.clicked.connect(lambda: self.showMinimized())
self.pushButton_feedback.clicked.connect(
lambda: open_browser(soft_cfg.feed_back))
self.pushButton_web_site.clicked.connect(
lambda: open_browser(soft_cfg.web_site))
self.pushButton_help_us.clicked.connect(
lambda: open_browser(soft_cfg.help_us))
self.pushButton_web_rights.clicked.connect(self.licenses)
self.pushButton_update.clicked.connect(self.update_thread)
self.pushButton_downloader_new.clicked.connect(self.open_download_win)
# List Widget点击事件
self.listWidget_source.itemClicked.connect(self.source_item_clicked)
self.listWidget_article.itemClicked.connect(self.article_item_clicked)
# 界面转换
self.pushButton_menu_soft.clicked.connect(
lambda: self.stackedWidget.setCurrentIndex(0))
# self.pushButton_menu_api.clicked.connect(lambda: self.stackedWidget.setCurrentIndex(1))
self.pushButton_menu_api.clicked.connect(self.open_api_site)
self.pushButton_menu_article.clicked.connect(
lambda: self.stackedWidget.setCurrentIndex(2))
self.pushButton_menu_source.clicked.connect(
lambda: self.stackedWidget.setCurrentIndex(3))
self.pushButton_menu_about_us.clicked.connect(
lambda: self.stackedWidget.setCurrentIndex(4))
self.pushButton_menu_downloader.clicked.connect(
lambda: self.stackedWidget.setCurrentIndex(7))
def icon_on_btn(self):
self.pushButton_feedback.setIcon(
qtawesome.icon('fa.envelope-o', color="blank"))
self.pushButton_min.setIcon(
qtawesome.icon('fa.window-minimize', color='blank'))
self.pushButton_close.setIcon(qtawesome.icon('fa.close',
color='blank'))
self.pushButton_update.setIcon(
qtawesome.icon('fa.arrow-circle-up', color='blank'))
# 菜单栏图标
self.pushButton_menu_about_us.setIcon(
qtawesome.icon('fa.yelp', color='white'))
self.pushButton_menu_api.setIcon(
qtawesome.icon('fa.link', color='white'))
self.pushButton_menu_article.setIcon(
qtawesome.icon('fa.file-text', color='white'))
self.pushButton_menu_source.setIcon(
qtawesome.icon('fa.code', color='white'))
self.pushButton_menu_soft.setIcon(
qtawesome.icon('fa.th-large', color='white'))
self.pushButton_menu_downloader.setIcon(
qtawesome.icon('fa.download', color='white'))
# 下载器
self.pushButton_downloader_new.setIcon(
qtawesome.icon('fa.plus', color='blue'))
# 自定义功能区
def window_close(self, code):
res = QMessageBox.question(self, '是否关闭程序', '请确保没有下载任务',
QMessageBox.Yes | QMessageBox.No,
QMessageBox.No)
if res == QMessageBox.Yes:
qApp.exit(code)
else:
pass
def open_api_site(self): # 接口文档 --跳转到API网页
res = QMessageBox.question(self, '提示',
'即将在浏览器中打开接口文档，需登录后才可使用本站API，是否继续？',
QMessageBox.Yes | QMessageBox.No,
QMessageBox.No)
if res == QMessageBox.Yes:
open_browser(soft_cfg.api_site)
else:
pass
def licenses(self):
self.stackedWidget.setCurrentIndex(1)
self.textEdit_licenses.append(soft_cfg.licenses)
scrollbar = self.textEdit_licenses.verticalScrollBar()
scrollbar.setSliderPosition(0)
# 界面拖动
def mousePressEvent(self, event):
if event.button() == Qt.LeftButton:
self.m_flag = True
self.m_Position = event.globalPos() - self.pos() # 获取鼠标相对窗口的位置
event.accept()
self.setCursor(QCursor(Qt.OpenHandCursor)) # 更改鼠标图标
def mouseMoveEvent(self, QMouseEvent):
if Qt.LeftButton and self.m_flag:
self.move(QMouseEvent.globalPos() - self.m_Position) # 更改窗口位置
QMouseEvent.accept()
def mouseReleaseEvent(self, QMouseEvent):
self.m_flag = False
self.setCursor(QCursor(Qt.ArrowCursor))
# 线程区
def time_thread(self):
try:
self.time_Thread = Time_Thread()
self.time_Thread.thread_signal.connect(self.Time_UI)
self.time_Thread.start()
except Exception as e:
print(f"Time Thread: {e}")
QMessageBox.information(self, '时间进程发生错误',
f'错误信息{e}，请尝试重启客户端，如问题还未解决，请点击反馈按钮留言')
def Time_UI(self, msm):
self.label_time.setText(f"{msm}")
def source_thread(self):
try:
self.source_Thread = Source_Thread()
self.source_Thread.thread_signal.connect(self.Source_UI)
self.source_Thread.start()
except Exception as e:
print(f"Source Thread: {e}")
QMessageBox.information(
self, '源码仓库发生错误',
f'错误信息{e}，请确定网络连接是否正常，然后尝试重启客户端，如问题还未解决，请点击反馈按钮留言')
def Source_UI(self, msm):
self.source_url = msm['url']
try:
self.listWidget_source.clear()
except Exception as e:
print(f"source function.py: {e}")
for i in zip(msm['title'], msm['info'], msm['language'], msm['url']):
item = QListWidgetItem()
widget = get_item_source(i)
item.setSizeHint(QSize(widget.width(), widget.height()))
self.listWidget_source.addItem(item)
self.listWidget_source.setItemWidget(item, widget)
def source_item_clicked(self, item):
open_browser(
self.source_url[self.listWidget_source.currentIndex().row()])
def article_thread(self):
try:
self.article_Thread = Article_Thread()
self.article_Thread.thread_signal.connect(self.Article_UI)
self.article_Thread.start()
except Exception as e:
print(f"Article Thread: {e}")
QMessageBox.information(
self, '文章教程发生错误',
f'错误信息{e}，请确定网络连接是否正常，然后尝试重启客户端，如问题还未解决，请点击反馈按钮留言')
def Article_UI(self, msm):
self.article_url = msm['url']
try:
self.listWidget_article.clear()
except Exception as e:
print(f"article function.py: {e}")
for i in zip(msm['title'], msm['info'], msm['date'], msm['url']):
item = QListWidgetItem()
widget = get_item_source(i)
item.setSizeHint(QSize(widget.width(), widget.height()))
self.listWidget_article.addItem(item)
self.listWidget_article.setItemWidget(item, widget)
def article_item_clicked(self, item):
open_browser(
self.article_url[self.listWidget_article.currentIndex().row()])
def open_download_win(self):
downloadWin = Download_UI()
downloadWin.mySignal.connect(self.download_thread)
downloadWin.exec_()
def download_thread(self, msm):
url = msm[0]
thread = msm[1]
fileName = msm[2]
self.progressBar_downloader_main.show()
self.textEdit_download_top.clear()
self.textEdit_download_sub.clear()
self.textEdit_download_sub.show()
try:
self.download_Thread.stop()
self.download_Thread.thread_signal.disconnect()
except:
pass
self.download_Thread = Download_Thread(url, thread, fileName)
self.download_Thread.thread_signal.connect(self.downloadThread)
self.download_Thread.start()
self.progressBar_downloader_main.setValue(0)
for i in self.pros:
i.setValue(0)
for i in range(thread):
self.pros[i].show()
def downloadThread(self, msm):
self.textEdit_download_top.clear()
self.textEdit_download_sub.clear()
isExists = msm.get('fileExists', 0)
if isExists == 1:
QMessageBox.information(
self, '文件已经存在',
f'检测到您要下载的文件已经存在，如果想要重新下载请删除 {msm["filePath"]} 后再进行下载')
self.textEdit_download_top.append(
f'<center><h2>检测到您要下载的文件已经存在</h2><p>如果想要重新下载请删除 {msm["filePath"]} 后再进行下载</p></center>'
)
self.textEdit_download_sub.hide()
self.progressBar_downloader_main.hide()
for i in self.pros:
i.hide()
else:
isStarted = msm['info']['started']
isMutiThread = msm['info']['downloader']
isFinished = msm['info']['averageSpeed']
if isStarted == 0:
self.textEdit_download_top.append(
f"下载程序正在初始化，这个过程不会很长\n请稍等...")
else:
if isMutiThread == 1 and isFinished == 0:
ospeed = msm['main']['speed'] / 1024
if ospeed == 0:
ospeed = 1
if ospeed > 1024:
speed = f"{round(ospeed / 1024, 2)} M/s"
else:
speed = f"{ospeed} KB/s"
underTime = (msm['info']['size'] -
msm['main']['data']) / 1024 / ospeed
if underTime > 60:
underTime = f"{int(underTime / 60)} 分钟 {int(underTime % 60)} 秒"
else:
underTime = f"{int(underTime)} 秒"
self.textEdit_download_top.append(
f"文件来源：{msm['info']['url']}\n文件大小：{round(msm['info']['size'] / 1024 / 1024, 2)} MB\n已经下载：{round(msm['main']['data'] / 1024 / 1024, 2)} MB\n传输速度：{speed}\n剩余时间：{underTime}\n储存至：{msm['info']['saveTo']}\n"
)
# 子进度条设置进度
for i in range(msm['info']['thread']):
self.pros[i].setValue(
int(msm['sub']['data'][i][0] /
msm['sub']['data'][i][1] * 100))
# 主进度条设置进度
self.progressBar_downloader_main.setValue(
int(msm['main']['data'] / msm['info']['size'] * 100))
# 子线程数据显示
self.textEdit_download_sub.clear()
for i in range(msm['info']['thread']):
savedSubData = msm['sub']['data'][i][0] / 1024
if savedSubData > 1024:
savedSubData = f"{round(savedSubData / 1024, 2)} MB"
else:
savedSubData = f"{savedSubData} KB"
if int(msm['sub']['data'][i][0] / 1024) >= int(
msm['sub']['data'][i][1] / 1024):
self.textEdit_download_sub.append(
f"线程{i + 1}：已接收 {savedSubData}，接收完成.")
else:
self.textEdit_download_sub.append(
f"线程{i + 1}：已接收 {savedSubData}，正在接收...")
scrollbar = self.textEdit_download_sub.verticalScrollBar()
scrollbar.setSliderPosition(0)
elif isMutiThread == 1 and isFinished != 0:
# 下载完成，隐藏子进度条
for i in range(msm['info']['thread']):
self.pros[i].hide()
# 子线程数据显示
self.textEdit_download_sub.clear()
for i in range(msm['info']['thread']):
savedSubData = msm['sub']['data'][i][0] / 1024
if savedSubData > 1024:
savedSubData = f"{round(savedSubData / 1024, 2)} MB"
else:
savedSubData = f"{savedSubData} KB"
self.textEdit_download_sub.append(
f"线程{i + 1}：已接收 {savedSubData}，接收完成.")
self.textEdit_download_sub.append(
f"文件下载完成，已经保存到了 {msm['info']['saveTo']} ")
scrollbar = self.textEdit_download_sub.verticalScrollBar()
scrollbar.setSliderPosition(0)
speed = isFinished / 1024
if speed > 1024:
speed = f"{round(speed / 1024, 2)} M/s"
else:
speed = f"{speed} KB/s"
self.textEdit_download_top.append(
f"文件来源：{msm['info']['url']}\n文件大小：{round(msm['info']['size'] / 1024 / 1024, 2)} MB\n已经下载：{round(msm['main']['data'] / 1024 / 1024, 2)} MB\n平均速度：{speed}\n已经储存至：{msm['info']['saveTo']}\n"
)
self.progressBar_downloader_main.setValue(100)
elif isMutiThread == 0 and isFinished == 0:
ospeed = msm['main']['speed'] / 1024
if ospeed == 0:
ospeed = 1
if ospeed > 1024:
speed = f"{round(ospeed / 1024, 2)} M/s"
else:
speed = f"{ospeed} KB/s"
self.textEdit_download_top.append(
f"文件来源：{msm['info']['url']}\n文件大小：未知\n已经下载：{round(msm['main']['data'] / 1024 / 1024, 2)} MB\n传输速度：{speed}\n剩余时间：未知\n储存至：{msm['info']['saveTo']}\n"
)
# 子进度条设置进度
for i in range(msm['info']['thread']):
self.pros[i].hide()
# 主进度条设置进度
self.progressBar_downloader_main.setValue(100)
else:
# 下载完成，隐藏子进度条
for i in range(msm['info']['thread']):
self.pros[i].hide()
speed = isFinished / 1024
if speed > 1024:
speed = f"{round(speed / 1024, 2)} M/s"
else:
speed = f"{speed} KB/s"
self.textEdit_download_top.append(
f"文件来源：{msm['info']['url']}\n文件大小：{round(msm['main']['data'] / 1024 / 1024, 2)} MB\n已经下载：{round(msm['main']['data'] / 1024 / 1024, 2)} MB\n平均速度：{speed}\n已经储存至：{msm['info']['saveTo']}\n"
)
def update_thread(self, auto=True):
try:
self.update_Thread = Update_Thread(auto)
self.update_Thread.display_signal.connect(self.Update_UI)
self.update_Thread.start()
except:
QMessageBox.information(
self, '小助手提示',
'程序运行异常，请确定网络连接是否正常，然后尝试重启客户端，如问题还未解决，请点击反馈按钮留言')
def Update_UI(self, msm):
if msm['Version'] <= soft_cfg.version:
if not msm["auto"] != False:
QMessageBox.information(self, '小助手提示', '已经是最新版本')
else:
pass
else:
reply = QtWidgets.QMessageBox.question(
self, '发现新版本，是否立即更新',
f'发现新版本：V{msm["Version"]}，更新内容如下：\n\n{msm["Update_des"]}\n\n是否立即更新?',
QtWidgets.QMessageBox.Yes | QtWidgets.QMessageBox.No,
QtWidgets.QMessageBox.No)
if reply == QtWidgets.QMessageBox.Yes:
subprocess.Popen(
f"update_main.exe {msm['Update_url']} {soft_cfg.name}")
qApp.exit(0)
else:
pass