class MapWidget(QWidget):
def __init__(self, parent: typing.Optional['QWidget']) -> None:
super().__init__(parent=parent)
self.ui()
def ui(self):
self.left = 50 * 2
self.top = 50 * 2
self.width = 640
self.height = 480
# self.setGeometry(self.left,self.top,self.width,self.height)
# -------------------------
# init map widget
# -------------------------
fMap = folium.Map(location=[user_lat, user_lon],
tiles='Stamen Terrain',
default_zoom_start=15)
for _, row in hospitals_df.iterrows():
folium.Marker(location=[row['lat'], row['lon']]).add_to(fMap)
data = io.BytesIO()
fMap.save(data, close_file=False)
self.map_widget = QWebEngineView(self)
self.map_widget.resize(410, 460)
# self.map_widget.move(5, 5)
self.map_widget.setHtml(data.getvalue().decode())
self.show()
def run(self):
import sys
QCoreApplication.setAttribute(Qt.AA_EnableHighDpiScaling)
app = QApplication(sys.argv)
app.setApplicationName("Previewer")
view = QWebEngineView()
file = 'res.html'
folder = os.path.dirname(os.path.realpath(__file__))
path = os.path.join(folder, file)
page_ = QUrl.fromLocalFile(path)
view.setUrl(page_)
view.resize(1024, 750)
view.show()
handler = PrintHandler()
handler.setPage(view.page())
printPreviewShortCut = QShortcut(QKeySequence(Qt.CTRL + Qt.Key_P),
view)
printShortCut = QShortcut(QKeySequence(Qt.CTRL + Qt.SHIFT + Qt.Key_P),
view)
printPreviewShortCut.activated.connect(handler.printPreview)
printShortCut.activated.connect(handler.print)
sys.exit(app.exec_())
class Window(QWidget):
title_name = init.窗口标题
url = init.url地址
def __init__(self):
super().__init__()
# 获取屏幕分辩率
self.desktop = QApplication.desktop()
self.width = self.desktop.screenGeometry().width()
self.height = self.desktop.screenGeometry().height()
# 设置窗口
self.setWindowTitle(self.title_name)
self.resize(self.width, self.height)
self.setMinimumSize(init.最小宽度, init.最小高度)
# 设置web控件
self.web = QWebEngineView(self)
self.web.resize(self.width, self.height)
self.web.load(QUrl(self.url))
def resizeEvent(self, event):
'''监听窗口尺寸
当窗口尺寸变化时, 就会触发此方法
Agrs:
event: PyQt5.QtGui.QResizeEvent object
'''
self.width = event.size().width()
self.height = event.size().height()
self.web.resize(self.width, self.height)
class Context(QWidget, Ui_Form):
def __init__(self, update_signal, main_path):
super().__init__()
self.setupUi(self)
self.main_path = main_path
self.splitter.setSizes([200, 300])
self.update_signal = update_signal
self.tableWidget.set_signal(update_signal)
# self._init_table()
self.df = self.tableWidget.load_data_from_db()
self._web_init()
def _web_init(self):
render_df_html(self.df)
self.view = QWebEngineView()
# self.scrollArea.setWidget(self.view)
# todo 尺寸修改
# self.view.resize(self.label.width(), self.label.height())
# print(self.scrollAreaWidgetContents.geometry())
# self.view.setGeometry(self.scrollAreaWidgetContents.geometry())
self.view.resize(800, 800)
# print(self.scrollArea.geometry())
# print(self.view.geometry())
# self.index = './data/template.html'
# self.index = "./mytest/render.html"
# self.index = "./mytest/pie_set_color.html"
# self.index = "./mytest/pie_base.html"
self.index = "./pie_base.html"
# self.index = "./template.html"
# self.index = "./mytest/multiple_pie.html"
html_path = QFileInfo(self.index).absoluteFilePath()
# print(html_path)
self.url = QUrl("file:///" + html_path)
self.view.load(self.url)
self.scrollArea.setWidget(self.view)
def reload_url(self):
self.tableWidget.not_start = True
self.df = self.tableWidget.load_data_from_db()
render_df_html(self.df)
# 高分屏自适应
html_path = "./pie_base.html"
html_path = QFileInfo(html_path).absoluteFilePath()
self.url = QUrl("file:///" + html_path)
self.view.load(self.url)
def del_one_item(self):
num = len(self.tableWidget.selectedItems())
if num == 0:
pass
else:
connect = DBOperation.get_instance()
# print(self.tableWidget.selectedItems()[0].row())
# print(self.tableWidget.selectedItems()[0].text())
row_num = self.tableWidget.selectedItems()[0].row()
id = self.tableWidget.item(row_num, 0).text()
# print("id: {}".format(id))
connect.delete_one(id)
connect.commit()
self.update_signal.emit()
def __init__(self):
super().__init__()
self.setGeometry(0, 0, 1024, 768)
#self.setStyleSheet("background:black")
chart = QWebEngineView(self)
chart.page().setBackgroundColor(Qt.red)
#button = QPushButton("Test",self)
#button.resize(50, 50)
#self.col = QColor(0, 0, 0)
chart.resize(self.size())
chart.setAutoFillBackground(True)
"""
button.setAutoFillBackground(True)
pa = QPalette()
#br = pa.dark()
pa.setColor(QPalette.Window, Qt.red)
pa.setColor(QPalette.WindowText, Qt.red)
button.setPalette(pa)
button.setAutoFillBackground(True)
"""
self.center()
self.show()
def popupBrowser(self):
w = QDialog(self)
w.resize(600, 500)
w.setWindowTitle('Wiki')
web = QWebEngineView(w)
web.load(QUrl('https://github.com/aerospaceresearch/visma/wiki'))
web.resize(600, 500)
web.show()
w.show()
def __init__(self):
super().__init__(parent=None)
browser = QWebEngineView(parent=self)
page = browser.setUrl(QUrl("http://web.de"))
# browser.show()
browser.resize(800, 600)
self.resize(800, 600)
def init_widget(self):
self.setWindowTitle("QWebEngineView")
# QWebEngineView 를 이용하여 웹 페이지를 표출
web = QWebEngineView()
web.resize(120, 120)
# url 의 페이지를 가져오기
# web.setUrl(QUrl(self.url))
web.setUrl(QUrl(self.img_url))
self.form_layout.addWidget(web)
class window(QWidget):
def __init__(self):
super().__init__()
self.setup()
def setup(self):
self.flag = False
self.box = QVBoxLayout(self) # 创建一个垂直布局来放控件''
#添加收货地址页面,运行页面js
#人工校验地址成功后,进入商品页面
self.btn_a = QPushButton('淘宝')
self.btn_a.clicked.connect(self.to_a)
self.btn_b = QPushButton('百度')
self.btn_b.clicked.connect(self.to_b)
self.btn_get = QPushButton('get')
self.btn_get.setVisible(False)
self.btn_get.clicked.connect(self.get)
self.btn_start = QPushButton('启动')
self.btn_start.clicked.connect(self.start)
self.web = QWebEngineView() # 创建浏览器组件对象
self.web.resize(1200, 900) # 设置大小
self.web.load(QUrl("https://www.baidu.com")) # 打开页面
self.box.addWidget(self.btn_a)
self.box.addWidget(self.btn_b)
self.box.addWidget(self.btn_get)
self.box.addWidget(self.btn_start)
self.box.addWidget(self.web) # 再放浏览器
self.web.show() # 最后让页面显示出来
self.setWindowTitle("贝贝拍单工具")
#进入商品购买页面
def to_a(self):
self.web.load(QUrl("http://www.taobao.com"))
#self.btn_get.click()
def to_b(self):
self.web.load(QUrl("http://www.baidu.com"))
#self.btn_get.click()
def get(self):
self.web.page().toHtml(self.sku_html)
def start(self):
if self.flag:
self.flag = False
else:
self.flag = True
#将sku页面信息的内容赋值给窗体对象
def sku_html(self, html):
if html.find("www.baidu.com") != -1:
print("www.baidu.com")
else:
print("www.taobao.com")
def run(p='.'):
app = QApplication(sys.argv)
view = QWebEngineView()
channel = QWebChannel()
handler = monkey.op()
channel.registerObject('pyjs', handler)
view.page().setWebChannel(channel)
url_string = p + "/lib/pages/index.html"
view.load(QUrl(url_string))
view.resize(1366, 880)
view.show()
sys.exit(app.exec_())
def __init__(self):
super().__init__()
# # GUI
my_web = QWebEngineView()
dir_path = Path(__file__).resolve().parent
file = dir_path/'playground/index.html'
self.layout().addWidget(my_web)
my_web.resize(1100, 700)
my_web.load(QUrl().fromLocalFile(str(file)))
def main() -> None:
import sys
QCoreApplication.setOrganizationName("QtExamples")
QCoreApplication.setAttribute(Qt.AA_EnableHighDpiScaling)
app = QApplication(sys.argv)
view = QWebEngineView()
view.setUrl(commandLineUrlArgument())
view.resize(1024, 750)
view.show()
sys.exit(app.exec_())
def track1():
f = open('./shapefile/date.txt','w')
file_path = os.listdir('./csv/')
file_path.sort(reverse=True)
file_path = './csv/'+file_path[0]
f = csv.reader(open(file_path,'r'))
for i in f:
if 'id' in i[0]:
continue
cb.addItem(str(i[0])+' '+i[1]+' '+i[2]+' '+i[3]+' '+i[4]+' '+i[5]) #把字符串转化为QListWidgetItem项目对象
tem = cb.currentText()
tem = tem.split(' ')
pid = int(float(tem[0]))
post_date = tem[-2]
pre_date = tem[-1]
post_end = datetime.datetime.strptime(post_date,"%Y%m%d")
n_days_after = post_end - datetime.timedelta(days=-5)
dc_end = n_days_after.strftime("%Y%m%d")
pre_end = datetime.datetime.strptime(pre_date,"%Y%m%d")
n_days_before = pre_end - datetime.timedelta(days=5)
dc_start = n_days_before.strftime("%Y%m%d")
response = requests.get('https://js-157-200.jetstream-cloud.org/ModelofModels/gis_output/flood_warning_'+post_date+'.zip')
_tmp_file = tempfile.TemporaryFile()
_tmp_file.write(response.content)
zf = zipfile.ZipFile(_tmp_file, mode='r')
if os.path.exists('./zip') == False:
os.mkdir('./zip')
for names in zf.namelist():
f = zf.extract(names, './zip') # 解压到zip目录文件下
zf.close()
shpdata = gpd.GeoDataFrame.from_file('./zip/flood_warning_'+post_date+'.shp')
shpdata = shpdata.loc[shpdata['pfaf_id'] == pid]
shpdata.to_file('./shapefile/Polygon.shp',driver='ESRI Shapefile',encoding='utf-8')
a = shpdata["geometry"]
a = str(a).split(',')
a = a[0].split('((')[1]
a = a.split(' ')
print([float(a[0]), float(a[1])])
m = folium.Map(location=[float(a[0]), float(a[1])], tiles="cartodbpositron", zoom_start=7)
folium.GeoJson(data=shpdata["geometry"]).add_to(m)
data = io.BytesIO()
m.save(data, close_file=False)
w1 = QWebEngineView()
w1.setHtml(data.getvalue().decode())
w1.resize(640, 480)
label_obj1.setText('please choose your interested area')
layout.replaceWidget(w,w1)
layout.update()
win.update()
def draw():
m = folium.Map(location=[55.8527, 37.5689], zoom_start=13)
draw = Draw(export=True,filename='footprint.geojson',position='bottomright',draw_options={'polyline':False,'rectangle':True,'polygon':True,'circle':False,'marker':True,'circlemarker':False},edit_options={'edit':False})
m.add_child(draw)
data = io.BytesIO()
m.save(data, close_file=False)
w1 = QWebEngineView()
w1.setHtml(data.getvalue().decode())
w1.resize(640, 480)
layout.replaceWidget(w,w1)
label_obj1.setText(u"please input search date like YYYYmmdd:")
line_edit_obj1 = QLineEdit() # 单行编辑框
line_edit_obj1.textChanged[str].connect(onChanged)
layout.replaceWidget(cb,line_edit_obj1)
layout.update()
win.update()
class Mapa():
def __init__(self, direcciones):
self.browser = QWebEngineView()
self.browser.resize(500,500)
self.profile = QWebEngineProfile('storage', self.browser)
self.webpage = QWebEnginePage(self.profile, self.browser)
self.browser.setPage(self.webpage)
m = MapaUrl()
m.tipomapa(0)
m.set_marcadores(direcciones)
#url = m.get_url()
url = m.mapa_dinamico()
print(url)
self.browser.load(QUrl(url))
self.browser.show()
class window(QWidget):
def __init__(self):
super().__init__()
self.setup()
def setup(self):
self.flag = False
self.box = QVBoxLayout(self) # 创建一个垂直布局来放控件''
#添加收货地址页面,运行页面js
#人工校验地址成功后,进入商品页面
self.btn_close = QPushButton('关闭')
self.btn_close.clicked.connect(self.close)
self.btn_start = QPushButton('启动')
self.btn_start.clicked.connect(self.start)
self.web = QWebEngineView() # 创建浏览器组件对象
self.btn_delete = QPushButton('清理收货地址')
self.btn_delete.clicked.connect(self.delete_address)
self.btn_delete.setShortcut('Enter')
self.web.resize(1200, 900) # 设置大小
self.web.load(QUrl(url)) # 打开页面
self.box.addWidget(self.btn_close)
self.box.addWidget(self.btn_start)
self.box.addWidget(self.web) # 再放浏览器
self.box.addWidget(self.btn_delete)
self.web.show() # 最后让页面显示出来
self.setWindowTitle("贝贝拍单工具")
#进入商品购买页面
def btn_close(self):
self.flag = False
def start(self):
self.flag = True
#将sku页面信息的内容赋值给窗体对象
def delete_address(self):
js_string = '''
var spans = document.getElementsByClassName("t-delete");
spans[0].click();
setTimeout(function(){
var btn = document.getElementsByClassName("next-dialog-btn")[0].click();
},2000)
'''
self.web.page().runJavaScript(js_string)
def main(api_endpoint, credentials, device_model_id, device_id, lang, query,
verbose, grpc_deadline, *args, **kwargs):
logging.basicConfig(level=logging.DEBUG if verbose else logging.INFO)
try:
with open(credentials, 'r') as f:
credentials = google.oauth2.credentials.Credentials(token=None,
**json.load(f))
http_request = google.auth.transport.requests.Request()
credentials.refresh(http_request)
except Exception as e:
logging.error('Error loading credentials: %s', e)
logging.error('Run google-oauthlib-tool to initialize '
'new OAuth 2.0 credentials.')
return
grpc_channel = google.auth.transport.grpc.secure_authorized_channel(
credentials, http_request, api_endpoint)
logging.info('Connecting to %s', api_endpoint)
with TextAssistant(lang, query, device_model_id, device_id, True,
grpc_channel, grpc_deadline) as assistant:
response_text, response_html = assistant.assist(text_query=query)
html_file = open(
"{}/html/index.html".format(
os.path.dirname(os.path.abspath(__file__))), "w")
html_file.write(response_html.decode('utf-8'))
html_file.close()
web_app = QApplication(sys.argv)
web_view = QWebEngineView()
web_view.load(
QUrl.fromLocalFile('{}/html/index.html'.format(
os.path.dirname(os.path.abspath(__file__)))))
web_view.setZoomFactor(web_view.zoomFactor() * 0.4)
web_view.resize(700, 350)
web_view.setWindowTitle('Micno with Assistant')
desktop = web_app.desktop()
geometry = desktop.screenGeometry()
framesize = web_view.frameSize()
web_view.move(geometry.width() - framesize.width(),
geometry.height() - framesize.height())
web_view.show()
web_app.exec()
def run(self):
url = 'http://marekmansell.sk/test/blockly/'
url = 'file://' + os.path.abspath(os.path.join('blockly',
'index.html'))
app = QApplication([])
editor_window = EditorWindow()
layout = QVBoxLayout()
browser = QWebEngineView(editor_window)
layout.addWidget(browser)
browser.resize(x_size - 50, y_size)
page = WebPage(browser, self.event)
browser.setPage(page)
browser.load(QUrl(url))
browser.show()
editor_window.btn.clicked.connect(lambda: get_code(browser))
sys.exit(app.exec_())
class Principal(QMainWindow):
def __init__(self):
super().__init__()
loadUi("prueba.ui", self)
self.browser = QWebEngineView()
self.browser.resize(500, 500)
m = MapaUrl()
m.tipomapa(0)
lista = ['argentina', 'brasil', 'cuba']
lista2 = ['españa', 'japon', 'italia', 'rusia']
m.set_marcadores(lista, lista2)
m.set_camino(lista, lista2)
url = m.get_url()
print(url)
self.browser.load(QUrl(url))
self.browser.show()
def main():
import sys
QCoreApplication.setAttribute(Qt.AA_EnableHighDpiScaling)
app = QApplication(sys.argv)
view = QWebEngineView()
view.setUrl(QUrl("qrc:/index.html"))
view.resize(1024, 750)
view.show()
handler = PrintHandler()
handler.setPage(view.page())
printPreviewShortCut = QShortcut(QKeySequence(Qt.CTRL + Qt.Key_P), view)
printShortCut = QShortcut(QKeySequence(Qt.CTRL + Qt.SHIFT + Qt.Key_P), view)
printPreviewShortCut.activated.connect(handler.printPreview)
printShortCut.activated.connect(handler.print)
sys.exit(app.exec_())
class Main(QWidget):
"""Classe représentant les options de configuration de GRUB"""
def __init__(self, parent=None):
QWidget.__init__(self, parent)
# create a process
exePath = "C:\\Program Files\\Blender Foundation\\Blender 2.81\\blender.exe"
subprocess.Popen(exePath)
# Temps démarrage FreeCad
time.sleep(3)
hwnd = win32gui.FindWindowEx(0, 0, 0, "Blender")
window = QWindow.fromWinId(hwnd)
self.container = self.createWindowContainer(window)
self.setGeometry(100, 100, 1024, 768)
#layout = QVBoxLayout(self)
layout = QHBoxLayout(self)
layout.addWidget(self.container)
self.webEngineView = QWebEngineView()
self.webEngineView.resize(100, 500)
self.loadPage()
self.setLayout(layout)
layout.addWidget(self.webEngineView)
self.show()
def loadPage(self):
with open('page.html', 'r') as f:
html = f.read()
self.webEngineView.setHtml(html)
class SignInDialog(QDialog):
def __init__(self):
super().__init__()
self.setWindowTitle("Вход через VK")
self.setWindowIcon(QIcon("ui/vk_icon.png"))
self.user_id = None
self.access_token = None
self.app_token = None
self.setFixedSize(800, 600)
self.web_engine = QWebEngineView(self)
self.web_engine.resize(self.width(), self.height())
url = ("https://oauth.vk.com/authorize?"
"client_id=6975005"
"&redirect_uri=http://okaymoney.pythonanywhere.com/vk"
"&response_type=code"
"&v=5.95"
"&revoke=1")
self.web_engine.setUrl(QUrl(url))
self.web_engine.loadFinished.connect(self.check_user_id)
def check_user_id(self):
if (self.web_engine.url().toString().startswith(
"http://okaymoney.pythonanywhere.com/vk")):
self.web_engine.page().toPlainText(self.get_plain_text)
def get_plain_text(self, text):
response = json.loads(text)
self.user_id = response.get("user_id")
self.access_token = response.get("access_token")
self.app_token = response.get("app_token")
self.close()
def exec(self):
super().exec()
return self.user_id, self.access_token, self.app_token
class WebBrowser( QDialog ):
def __init__( self, windowTitle, parent=None ):
super( WebBrowser, self ).__init__( parent=parent )
screen = QApplication.desktop().screenGeometry()
self._setupProxy()
self._page = WebPage()
self._browser = QWebEngineView( parent=self )
self._browser.setPage( self._page )
self._browser.resize( screen.width( ) / 4 * 3,
screen.height() / 4 * 3 )
self._browser.setWindowTitle( windowTitle )
def open( self, url ):
logging.info( 'opening %s', url )
self._page.load( QUrl( url ) )
self.show()
def _setupProxy( self ):
# TODO: move proxy settings to ToolBOS.conf
proxy = QNetworkProxy( )
proxy.setType( QNetworkProxy.HttpProxy )
proxy.setHostName( 'hri-proxy.honda-ri.de' )
proxy.setPort( 3128 )
QNetworkProxy.setApplicationProxy( proxy )
class Window(QWidget):
def __init__(self, *args, **kwargs):
super(Window, self).__init__(*args, **kwargs)
self.resize(600, 400)
layout = QHBoxLayout(self)
# 左侧
widgetLeft = QWidget(self)
layoutLeft = QVBoxLayout(widgetLeft)
# 右侧
self.widgetRight = QListWidget(self,
minimumWidth=200,
iconSize=QSize(150, 150))
self.widgetRight.setViewMode(QListWidget.IconMode)
layout.addWidget(widgetLeft)
layout.addWidget(self.widgetRight)
self.webView = QWebEngineView()
layoutLeft.addWidget(self.webView)
# 截图方式一
groupBox1 = QGroupBox('截图方式一', self)
layout1 = QVBoxLayout(groupBox1)
layout1.addWidget(QPushButton('截图1', self, clicked=self.onScreenShot1))
layoutLeft.addWidget(groupBox1)
# 截图方式二（采用js）
groupBox2 = QGroupBox('截图方式二', self)
layout2 = QVBoxLayout(groupBox2)
self.codeEdit = QLineEdit(
'body',
groupBox2,
placeholderText='请输入需要截图的元素、ID或者class：如body、#id .class')
layout2.addWidget(self.codeEdit)
self.btnMethod2 = QPushButton('',
self,
clicked=self.onScreenShot2,
enabled=False)
layout2.addWidget(self.btnMethod2)
layoutLeft.addWidget(groupBox2)
# 提供访问接口
self.channel = QWebChannel(self)
# 把自身对象传递进去
self.channel.registerObject('_self', self)
# 设置交互接口
self.webView.page().setWebChannel(self.channel)
# 支持截图
settings = QWebEngineSettings.globalSettings()
settings.setAttribute(QWebEngineSettings.ScreenCaptureEnabled, True)
self.webView.loadStarted.connect(self.onLoadStarted)
self.webView.loadFinished.connect(self.onLoadFinished)
self.webView.load(QUrl("https://pyqt.site"))
def onLoadStarted(self):
print('load started')
self.btnMethod2.setEnabled(False)
self.btnMethod2.setText('暂时无法使用（等待页面加载完成）')
@pyqtSlot(bool)
def onLoadFinished(self, finished):
if not finished:
return
print('load finished')
# 注入脚本
page = self.webView.page()
# 执行qwebchannel,jquery,promise,html2canvas
page.runJavaScript(open('Data/qwebchannel.js', 'rb').read().decode())
page.runJavaScript(open('Data/jquery.js', 'rb').read().decode())
# page.runJavaScript(
# open('Data/promise-7.0.4.min.js', 'rb').read().decode())
page.runJavaScript(
open('Data/html2canvas.min.js', 'rb').read().decode())
page.runJavaScript(CreateBridge)
print('inject js ok')
self.btnMethod2.setText('截图2')
self.btnMethod2.setEnabled(True)
def onScreenShot1(self):
# 截图方式1
page = self.webView.page()
oldSize = self.webView.size()
self.webView.resize(page.contentsSize().toSize())
def doScreenShot():
rect = self.webView.contentsRect()
size = rect.size()
image = QImage(size, QImage.Format_ARGB32_Premultiplied)
image.fill(Qt.transparent)
painter = QPainter()
painter.begin(image)
painter.setRenderHint(QPainter.Antialiasing, True)
painter.setRenderHint(QPainter.TextAntialiasing, True)
painter.setRenderHint(QPainter.SmoothPixmapTransform, True)
self.webView.render(painter)
painter.end()
self.webView.resize(oldSize)
# 添加到左侧list中
item = QListWidgetItem(self.widgetRight)
image = QPixmap.fromImage(image)
item.setIcon(QIcon(image))
item.setData(Qt.UserRole + 1, image)
# 先等一下再截图吧
QTimer.singleShot(2000, doScreenShot)
def onScreenShot2(self):
# 截图方式2
code = self.codeEdit.text().strip()
if not code:
return
self.progressdialog = QProgressDialog(self, windowTitle='正在截图中')
self.progressdialog.setRange(0, 0)
self.webView.page().runJavaScript(CODE % code)
self.progressdialog.exec_()
@pyqtSlot(str)
def saveImage(self, image):
self.progressdialog.close()
# data:image/png;base64,iVBORw0KG....
if not image.startswith('data:image'):
return
data = base64.b64decode(image.split(';base64,')[1])
image = QPixmap()
image.loadFromData(data)
# 添加到左侧list中
item = QListWidgetItem(self.widgetRight)
item.setIcon(QIcon(image))
item.setData(Qt.UserRole + 1, image)
class PersephonepWindow(QWidget):
def __init__(self, parent=None):
super(PersephonepWindow, self).__init__()
self.initUI(parent=parent)
def initUI(self, parent=None):
# config
initurl = 'https://www.google.co.jp'
# setting window
self.window = QWebEngineView()
# disguise
# profile = QWebEngineProfile()
# profile.setHttpUserAgent('IE')
# page = QWebEnginePage(profile)
# self.window.setPage(page)
# print(
# # Set user agent "{}"
# .format(
# self.window.page().profile().httpUserAgent()
# )
#)
# condig url
self.window.load(QUrl(initurl))
self.window.resize(1000, 600)
self.window.move(200, 200)
self.window.setWindowTitle(program_name())
# setting button
self.back_button = QPushButton('back')
self.back_button.setToolTip('Go back to previous page.')
self.back_button.clicked.connect(self.window.back)
self.forward_button = QPushButton('forward')
self.forward_button.setToolTip('Go to the next page.')
self.forward_button.clicked.connect(self.window.forward)
self.reload_button = QPushButton('reload')
self.reload_button.setToolTip('Reload this page.')
self.reload_button.clicked.connect(self.window.reload)
self.url_edit = QLineEdit()
self.url_edit.setToolTip('URL box')
self.move_button = QPushButton('move')
self.move_button.setToolTip('Move to the page set at URL box.')
self.move_button.clicked.connect(self.loadPage)
self.url_edit.returnPressed.connect(self.loadPage)
self.home_button = QPushButton('home')
self.home_button.setToolTip('Move to the home page.')
self.home_button.clicked.connect(self.loadHomePage)
# signal catch from moving web pages.
self.window.urlChanged.connect(self.updateCurrentUrl)
self.window.page().profile().\
downloadRequested.connect(self._downloadRequested)
# setting layout
grid = QGridLayout()
grid.setSpacing(0)
grid.addWidget(self.back_button, 1, 0)
grid.addWidget(self.forward_button, 1, 1)
grid.addWidget(self.reload_button, 1, 2)
grid.addWidget(self.url_edit, 1, 3, 1, 10)
grid.addWidget(self.move_button, 1, 14)
grid.addWidget(self.home_button, 1, 15)
grid.addWidget(self.window, 2, 0, 5, 16)
self.setLayout(grid)
if parent is None:
self.resize(1200, 800)
self.center()
self.setWindowTitle(program_name())
self.show()
def center(self):
''' centering widget
'''
qr = self.frameGeometry()
cp = QDesktopWidget().availableGeometry().center()
qr.moveCenter(cp)
self.move(qr.topLeft())
def loadPage(self):
''' move web page which is set at url_edit
If the head of move_url equals 'http://' or 'https://',
query to google search form.
If the head of move_url doed not include above protocol,
but the style of *.*.*.*, add http:// to its_head
'''
move_url = self.url_edit.text()
if self.check_url_protocol_ipv4(move_url):
move_url = 'http://' + move_url
elif not self.check_url_protocol(move_url):
search_word = move_url.replace(' ', '+').replace(' ', '+')
google_search_url = \
'https://www.google.co.jp' \
'/search?ie=utf-8&oe=utf-8&q={}&' \
'hl=ja&btnG=search'.format(search_word)
move_url = google_search_url
move_url = QUrl(move_url)
self.window.load(move_url)
self.updateCurrentUrl()
def check_url_protocol(self, move_url):
if (move_url[0:7] == 'http://' or move_url[0:8] == "https://"
or move_url[0:8] == 'file:///' or move_url[0:6] == 'ftp://'):
return True
else:
return False
def check_url_protocol_ipv4(self, move_url):
''' return True if move_url is IPv4 using Regular expression
'''
pattern = '(([1-9]?[0-9]|1[0-9]{2}|2[0-4][0-9]|25[0-5])\\.)' \
'{3}([1-9]?[0-9]|1[0-9]{2}|2[0-4][0-9]|25[0-5])'
return re.match(pattern, move_url)
def updateCurrentUrl(self):
''' rewriting url_edit when you move different web page.
'''
# current_url = self.window.url().toString()
self.url_edit.clear()
self.url_edit.insert(self.window.url().toString())
def loadHomePage(self):
''' move to the home page
'''
initurl = 'https://www.google.co.jp'
self.window.load(QUrl(initurl))
def saveFile(self):
print('download')
def _downloadRequested(self, item): # QWebEngineDownloadItem
# print('downloading to', item.path)
item.accept()
dw = DownloadWindow(item)
dw.show()
try:
from PyQt5.QtWebEngineWidgets import QWebEnginePage, QWebEngineView
except Exception:
from PyQtWebEngine import QWebEnginePage, QWebEngineView
class EelThread(QThread):
def __init__(self, parent = None, init='web',url='main.html'):
QThread.__init__(self, parent)
self.init = init
self.url = url
def run(self):
# Note: This is never called directly. It is called by Qt once the
# thread environment has been set up.
eel.init(self.init)
eel.start(self.url, block=True, mode=None)
app=QApplication([]) # create QApplication to enable file dialogs
et=EelThread(init='web',url='app.html')
et.start()
w = QWebEngineView()
w.resize(1100,800)
w.load(QUrl('http://localhost:8000/app.html'))
w.show()
app.exec()
app.exit()
from PyQt5.QtWidgets import QApplication, QWidget
#from PyQt5.QtWebEngineWi import QWebView
from PyQt5.QtWebEngineWidgets import QWebEngineView as QWebView
from PyQt5.QtCore import QUrl
import plots
html = '''<html>
<head>
<title>Plotly Example</title>
<script src="https://cdn.plot.ly/plotly-latest.min.js"></script>
</head>
<body>
%(plot_content)s
</body>
</html>'''
if __name__ == '__main__':
app = QApplication(sys.argv)
w = QWebView()
w.resize(900, 700)
w.move(300, 300)
w.setWindowTitle('Simple 2D Plot')
plot_content = plots.plot2d()
w.setHtml(html%{'plot_content':plot_content})
w.show()
sys.exit(app.exec_())
from PyQt5.QtOpenGL import QGLWidget
import plots
html = '''<html>
<head>
<title>Plotly Example</title>
<script src="https://cdn.plot.ly/plotly-latest.min.js"></script>
</head>
<body>
%(plot_content)s
</body>
</html>'''
if __name__ == '__main__':
app = QApplication(sys.argv)
w = QWebView()
w.resize(800, 600)
w.setWindowTitle('Simple Plot')
# QWebSettings.globalSettings().setAttribute(QWebSettings.AcceleratedCompositingEnabled, True)
# QWebSettings.globalSettings().setAttribute(QWebSettings.WebGLEnabled, True)
plot_content = plots.plot3d()
w.setHtml(html%{'plot_content':plot_content})
w.show()
sys.exit(app.exec_())
import sys from PyQt5.QtCore import QUrl, Qt from PyQt5.QtWidgets import QApplication from PyQt5.QtWebEngineWidgets import QWebEngineView QApplication.setAttribute(Qt.AA_EnableHighDpiScaling, True) app = QApplication(sys.argv) view = QWebEngineView() url = QUrl(sys.argv[1] if len(sys.argv) > 1 else 'https://yandex.ru/') view.setUrl(url) view.resize(1024, 750) view.show() sys.exit(app.exec())
isJingmo = 0
print(argvStr)
# html = sys.argv[3]
html = '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'
print(html)
print("----------------------------------------------")
html = base64.b64decode(html).decode("utf-8")
print(html)
# p = Printer.removeHead(urllib.parse.unquote(argvStr)) # 打印机名称
# p = 'Microsoft Print to PDF'
p = 'GP-5830 Series'
app = QApplication(sys.argv)
##########################################
if isJingmo == 1:
browser = QWebEngineView()
browser.setWindowTitle('使用PyQt5打印热敏小票')
browser.resize(1200, 600)
channel = QWebChannel()
printer = Print(p)
channel.registerObject('printer', printer)
browser.page().setWebChannel(channel)
url_string = "http://127.0.0.1:8848/demo/test.html" # 内置的网页地址
browser.load(QUrl(url_string))
browser.show()
else:
printer = Printer.getPrinter(p)
Printer.printing(printer, html)
#####################################################
sys.exit(app.exec_())
line_edit_obj1.textChanged[str].connect(onChanged)
layout.replaceWidget(cb,line_edit_obj1)
layout.update()
win.update()
def detect():
Shp2JSON('./shapefile/Polygon.shp')
# 按钮连接 'complete_name'槽，当点击按钮是会触发信号
button_track1.clicked.connect(track1)
button_draw.clicked.connect(draw)
button_confirm.clicked.connect(detect)
# 把QWebView和button加载到layout布局中
m = folium.Map(location=[55.8527, 37.5689], zoom_start=13)
data = io.BytesIO()
m.save(data, close_file=False)
w = QWebEngineView()
w.setHtml(data.getvalue().decode())
w.resize(640, 480)
layout.addWidget(label_obj1)
layout.addWidget(cb)
layout.addWidget(w)
layout.addWidget(button_track1)
layout.addWidget(button_draw)
layout.addWidget(button_confirm)
# 显示窗口和运行app
win.show()
sys.exit(app.exec_())
