def setupUi(self, Form):
Form.setObjectName(_fromUtf8("Form"))
Form.resize(555, 422)
palette = QtGui.QPalette()
brush = QtGui.QBrush(QtGui.QColor(255, 255, 255))
brush.setStyle(QtCore.Qt.SolidPattern)
palette.setBrush(QtGui.QPalette.Active, QtGui.QPalette.Window, brush)
brush = QtGui.QBrush(QtGui.QColor(255, 255, 255))
brush.setStyle(QtCore.Qt.SolidPattern)
palette.setBrush(QtGui.QPalette.Inactive, QtGui.QPalette.Window, brush)
brush = QtGui.QBrush(QtGui.QColor(246, 244, 242))
brush.setStyle(QtCore.Qt.SolidPattern)
palette.setBrush(QtGui.QPalette.Disabled, QtGui.QPalette.Window, brush)
Form.setPalette(palette)
icon = QtGui.QIcon()
icon.addPixmap(QtGui.QPixmap(_fromUtf8("images/rss.png")), QtGui.QIcon.Normal, QtGui.QIcon.Off)
Form.setWindowIcon(icon)
self.verticalLayout = QtGui.QVBoxLayout(Form)#contenedor de todos los elementos de la GUI
self.verticalLayout.setContentsMargins(0,0,0,0)
self.verticalLayout.setObjectName(_fromUtf8("verticalLayout"))
#Barra de Menu
self.horizontalLayout = QtGui.QHBoxLayout()# contenedor de la barra de opciones
self.horizontalLayout.setObjectName(_fromUtf8("horizontalLayout"))
self.horizontalLayout.addItem(
QtGui.QSpacerItem(40, 20, QtGui.QSizePolicy.Expanding, QtGui.QSizePolicy.Minimum))
#Boton Noticias
self.buttonHome = QtGui.QPushButton(Form)
sizePolicy = QtGui.QSizePolicy(QtGui.QSizePolicy.Minimum, QtGui.QSizePolicy.Minimum)
sizePolicy.setHorizontalStretch(0)
sizePolicy.setVerticalStretch(0)
sizePolicy.setHeightForWidth(self.buttonHome.sizePolicy().hasHeightForWidth())
self.buttonHome.setSizePolicy(sizePolicy)
self.buttonHome.setText(_fromUtf8(""))
icon1 = QtGui.QIcon()
icon1.addPixmap(QtGui.QPixmap(_fromUtf8("images/home.png")), QtGui.QIcon.Normal, QtGui.QIcon.Off)
self.buttonHome.setIcon(icon1)#boton de home
self.buttonHome.setIconSize(QtCore.QSize(35, 35))
self.buttonHome.setObjectName(_fromUtf8("buttonHome"))
self.horizontalLayout.addWidget(self.buttonHome)
self.horizontalLayout.addItem(
QtGui.QSpacerItem(40, 20, QtGui.QSizePolicy.MinimumExpanding, QtGui.QSizePolicy.Minimum))
self.connect(self.buttonHome,SIGNAL("clicked()"),self.runThread)
#Boton Agregar Proveedor
self.buttonAdd = QtGui.QPushButton(Form)
sizePolicy = QtGui.QSizePolicy(QtGui.QSizePolicy.Minimum, QtGui.QSizePolicy.Minimum)
sizePolicy.setHorizontalStretch(0)
sizePolicy.setVerticalStretch(0)
sizePolicy.setHeightForWidth(self.buttonAdd.sizePolicy().hasHeightForWidth())
self.buttonAdd.setSizePolicy(sizePolicy)
self.buttonAdd.setText(_fromUtf8(""))
icon2 = QtGui.QIcon()
icon2.addPixmap(QtGui.QPixmap(_fromUtf8("images/add.png")), QtGui.QIcon.Normal, QtGui.QIcon.Off)
self.buttonAdd.setIcon(icon2)
self.buttonAdd.setIconSize(QtCore.QSize(32, 32))
self.buttonAdd.setObjectName(_fromUtf8("buttonAdd"))
self.horizontalLayout.addWidget(self.buttonAdd)
self.horizontalLayout.addItem(
QtGui.QSpacerItem(40, 20, QtGui.QSizePolicy.MinimumExpanding, QtGui.QSizePolicy.Minimum))
#Boton Quitar Proveedor
"""
self.buttonDecrease = QtGui.QPushButton(Form)
sizePolicy = QtGui.QSizePolicy(QtGui.QSizePolicy.Minimum, QtGui.QSizePolicy.Minimum)
sizePolicy.setHorizontalStretch(0)
sizePolicy.setVerticalStretch(0)
sizePolicy.setHeightForWidth(self.buttonDecrease.sizePolicy().hasHeightForWidth())
self.buttonDecrease.setSizePolicy(sizePolicy)
self.buttonDecrease.setText(_fromUtf8(""))
icon3 = QtGui.QIcon()
icon3.addPixmap(QtGui.QPixmap(_fromUtf8("images/decrease.png")), QtGui.QIcon.Normal, QtGui.QIcon.Off)
self.buttonDecrease.setIcon(icon3)
self.buttonDecrease.setIconSize(QtCore.QSize(32, 32))
self.buttonDecrease.setObjectName(_fromUtf8("buttonDecrease"))
self.horizontalLayout.addWidget(self.buttonDecrease)
spacerItem4 = QtGui.QSpacerItem(40, 20, QtGui.QSizePolicy.MinimumExpanding, QtGui.QSizePolicy.Minimum)
self.horizontalLayout.addItem(spacerItem4)
"""
self.buttonConfig = QtGui.QPushButton(Form)
sizePolicy = QtGui.QSizePolicy(QtGui.QSizePolicy.Minimum, QtGui.QSizePolicy.Minimum)
sizePolicy.setHorizontalStretch(0)
sizePolicy.setVerticalStretch(0)
sizePolicy.setHeightForWidth(self.buttonConfig.sizePolicy().hasHeightForWidth())
self.buttonConfig.setSizePolicy(sizePolicy)
self.buttonConfig.setText(_fromUtf8(""))
icon4 = QtGui.QIcon()
icon4.addPixmap(QtGui.QPixmap(_fromUtf8("images/config.png")), QtGui.QIcon.Normal, QtGui.QIcon.Off)
self.buttonConfig.setIcon(icon4)
self.buttonConfig.setIconSize(QtCore.QSize(32, 32))
self.buttonConfig.setObjectName(_fromUtf8("buttonConfig"))
self.horizontalLayout.addWidget(self.buttonConfig)
self.horizontalLayout.addItem(
QtGui.QSpacerItem(40, 20, QtGui.QSizePolicy.Expanding, QtGui.QSizePolicy.Minimum))
#Grupo de Widgets de la barra
self.barra=QtGui.QGroupBox()
self.barra.setLayout(self.horizontalLayout)
self.barra.setContentsMargins(0,0,0,0)
self.verticalLayout.addWidget(self.barra)#se agrega la barra a la GUI
self.scroll = QScrollArea()
self.verticalLayout.addWidget(self.scroll)
self.progress = QtGui.QProgressBar(self)
self.progress.setGeometry(200,80,250,20)
#self.feeds=QtGui.QGroupBox()
#self.feeds.setTitle("Noticias")
self.feeds=QtGui.QWidget()
self.feeds.setProperty("contenedor",True)
self.containerFeeds=QVBoxLayout()
noticias=QLabel("Noticias")
noticias.setProperty("noticias", True)
self.containerFeeds.addWidget(noticias)
self.feeds.setLayout(self.containerFeeds)
self.retranslateUi(Form)
QtCore.QMetaObject.connectSlotsByName(Form)
#hilos proveedores
self.pool=PoolThreads("threads.json")#carga el pool de hilos
self.clock=None
self.connect(self.pool.getConsumerThread(),SIGNAL("updateNews(PyQt_PyObject)"),self.updateData)
#cuando el hilo consumidor extraiga datos del buffer se genera un evento que es manejado por la interfaz
self.vT = VentanaTools(self)
self.vP = VentanaProveedor(self)
self.dP = DeleteProveedor(self)
# conecciones
self.buttonAdd.pressed.connect(self.openVentanaProveedor)
self.buttonConfig.pressed.connect(self.openVentanaTools)
#self.buttonDecrease.pressed.connect(self.openDeleteProveedor)
self.connect(self.vT,SIGNAL("getTime(PyQt_PyObject)"),self.changeTime)
self.flagScroll=True#habilitar scroll
self.loadPage=[False]#cargar pagina en browser
self.browser=Browser(self.loadPage)
self.manageTime()
self.center()
self.runThread()#manda a descargar informacion a los hilos productores
class RssGUI(QtGui.QWidget):
StyleSheet = """
QGroupBox{
background-color: #0080FB;
}
QWidget[contenedor="true"]{
background-color: #e2e4e6;
border: 0px;
}
QLineEdit{
color: #0080FB;
font-size: 22px;
font-weight:bold;
margin: 0px;
padding: 5px;
border: 0px;
background-color:#e2e4e6;
}
QLabel[noticias="true"]{
font-size: 30px;
padding: 1px;
}
QTextEdit {
background-color:white;
border-radius: 8px;
border: 1px solid white;
color: black;
font-size: 18px;
margin: 0px;
padding: 5px;
}
"""
def __init__(self, parent = None):
super(RssGUI, self).__init__(parent)
self.showMaximized()
self.setupUi(self)
self.setStyleSheet(RssGUI.StyleSheet)
def setupUi(self, Form):
Form.setObjectName(_fromUtf8("Form"))
Form.resize(555, 422)
palette = QtGui.QPalette()
brush = QtGui.QBrush(QtGui.QColor(255, 255, 255))
brush.setStyle(QtCore.Qt.SolidPattern)
palette.setBrush(QtGui.QPalette.Active, QtGui.QPalette.Window, brush)
brush = QtGui.QBrush(QtGui.QColor(255, 255, 255))
brush.setStyle(QtCore.Qt.SolidPattern)
palette.setBrush(QtGui.QPalette.Inactive, QtGui.QPalette.Window, brush)
brush = QtGui.QBrush(QtGui.QColor(246, 244, 242))
brush.setStyle(QtCore.Qt.SolidPattern)
palette.setBrush(QtGui.QPalette.Disabled, QtGui.QPalette.Window, brush)
Form.setPalette(palette)
icon = QtGui.QIcon()
icon.addPixmap(QtGui.QPixmap(_fromUtf8("images/rss.png")), QtGui.QIcon.Normal, QtGui.QIcon.Off)
Form.setWindowIcon(icon)
self.verticalLayout = QtGui.QVBoxLayout(Form)#contenedor de todos los elementos de la GUI
self.verticalLayout.setContentsMargins(0,0,0,0)
self.verticalLayout.setObjectName(_fromUtf8("verticalLayout"))
#Barra de Menu
self.horizontalLayout = QtGui.QHBoxLayout()# contenedor de la barra de opciones
self.horizontalLayout.setObjectName(_fromUtf8("horizontalLayout"))
self.horizontalLayout.addItem(
QtGui.QSpacerItem(40, 20, QtGui.QSizePolicy.Expanding, QtGui.QSizePolicy.Minimum))
#Boton Noticias
self.buttonHome = QtGui.QPushButton(Form)
sizePolicy = QtGui.QSizePolicy(QtGui.QSizePolicy.Minimum, QtGui.QSizePolicy.Minimum)
sizePolicy.setHorizontalStretch(0)
sizePolicy.setVerticalStretch(0)
sizePolicy.setHeightForWidth(self.buttonHome.sizePolicy().hasHeightForWidth())
self.buttonHome.setSizePolicy(sizePolicy)
self.buttonHome.setText(_fromUtf8(""))
icon1 = QtGui.QIcon()
icon1.addPixmap(QtGui.QPixmap(_fromUtf8("images/home.png")), QtGui.QIcon.Normal, QtGui.QIcon.Off)
self.buttonHome.setIcon(icon1)#boton de home
self.buttonHome.setIconSize(QtCore.QSize(35, 35))
self.buttonHome.setObjectName(_fromUtf8("buttonHome"))
self.horizontalLayout.addWidget(self.buttonHome)
self.horizontalLayout.addItem(
QtGui.QSpacerItem(40, 20, QtGui.QSizePolicy.MinimumExpanding, QtGui.QSizePolicy.Minimum))
self.connect(self.buttonHome,SIGNAL("clicked()"),self.runThread)
#Boton Agregar Proveedor
self.buttonAdd = QtGui.QPushButton(Form)
sizePolicy = QtGui.QSizePolicy(QtGui.QSizePolicy.Minimum, QtGui.QSizePolicy.Minimum)
sizePolicy.setHorizontalStretch(0)
sizePolicy.setVerticalStretch(0)
sizePolicy.setHeightForWidth(self.buttonAdd.sizePolicy().hasHeightForWidth())
self.buttonAdd.setSizePolicy(sizePolicy)
self.buttonAdd.setText(_fromUtf8(""))
icon2 = QtGui.QIcon()
icon2.addPixmap(QtGui.QPixmap(_fromUtf8("images/add.png")), QtGui.QIcon.Normal, QtGui.QIcon.Off)
self.buttonAdd.setIcon(icon2)
self.buttonAdd.setIconSize(QtCore.QSize(32, 32))
self.buttonAdd.setObjectName(_fromUtf8("buttonAdd"))
self.horizontalLayout.addWidget(self.buttonAdd)
self.horizontalLayout.addItem(
QtGui.QSpacerItem(40, 20, QtGui.QSizePolicy.MinimumExpanding, QtGui.QSizePolicy.Minimum))
#Boton Quitar Proveedor
"""
self.buttonDecrease = QtGui.QPushButton(Form)
sizePolicy = QtGui.QSizePolicy(QtGui.QSizePolicy.Minimum, QtGui.QSizePolicy.Minimum)
sizePolicy.setHorizontalStretch(0)
sizePolicy.setVerticalStretch(0)
sizePolicy.setHeightForWidth(self.buttonDecrease.sizePolicy().hasHeightForWidth())
self.buttonDecrease.setSizePolicy(sizePolicy)
self.buttonDecrease.setText(_fromUtf8(""))
icon3 = QtGui.QIcon()
icon3.addPixmap(QtGui.QPixmap(_fromUtf8("images/decrease.png")), QtGui.QIcon.Normal, QtGui.QIcon.Off)
self.buttonDecrease.setIcon(icon3)
self.buttonDecrease.setIconSize(QtCore.QSize(32, 32))
self.buttonDecrease.setObjectName(_fromUtf8("buttonDecrease"))
self.horizontalLayout.addWidget(self.buttonDecrease)
spacerItem4 = QtGui.QSpacerItem(40, 20, QtGui.QSizePolicy.MinimumExpanding, QtGui.QSizePolicy.Minimum)
self.horizontalLayout.addItem(spacerItem4)
"""
self.buttonConfig = QtGui.QPushButton(Form)
sizePolicy = QtGui.QSizePolicy(QtGui.QSizePolicy.Minimum, QtGui.QSizePolicy.Minimum)
sizePolicy.setHorizontalStretch(0)
sizePolicy.setVerticalStretch(0)
sizePolicy.setHeightForWidth(self.buttonConfig.sizePolicy().hasHeightForWidth())
self.buttonConfig.setSizePolicy(sizePolicy)
self.buttonConfig.setText(_fromUtf8(""))
icon4 = QtGui.QIcon()
icon4.addPixmap(QtGui.QPixmap(_fromUtf8("images/config.png")), QtGui.QIcon.Normal, QtGui.QIcon.Off)
self.buttonConfig.setIcon(icon4)
self.buttonConfig.setIconSize(QtCore.QSize(32, 32))
self.buttonConfig.setObjectName(_fromUtf8("buttonConfig"))
self.horizontalLayout.addWidget(self.buttonConfig)
self.horizontalLayout.addItem(
QtGui.QSpacerItem(40, 20, QtGui.QSizePolicy.Expanding, QtGui.QSizePolicy.Minimum))
#Grupo de Widgets de la barra
self.barra=QtGui.QGroupBox()
self.barra.setLayout(self.horizontalLayout)
self.barra.setContentsMargins(0,0,0,0)
self.verticalLayout.addWidget(self.barra)#se agrega la barra a la GUI
self.scroll = QScrollArea()
self.verticalLayout.addWidget(self.scroll)
self.progress = QtGui.QProgressBar(self)
self.progress.setGeometry(200,80,250,20)
#self.feeds=QtGui.QGroupBox()
#self.feeds.setTitle("Noticias")
self.feeds=QtGui.QWidget()
self.feeds.setProperty("contenedor",True)
self.containerFeeds=QVBoxLayout()
noticias=QLabel("Noticias")
noticias.setProperty("noticias", True)
self.containerFeeds.addWidget(noticias)
self.feeds.setLayout(self.containerFeeds)
self.retranslateUi(Form)
QtCore.QMetaObject.connectSlotsByName(Form)
#hilos proveedores
self.pool=PoolThreads("threads.json")#carga el pool de hilos
self.clock=None
self.connect(self.pool.getConsumerThread(),SIGNAL("updateNews(PyQt_PyObject)"),self.updateData)
#cuando el hilo consumidor extraiga datos del buffer se genera un evento que es manejado por la interfaz
self.vT = VentanaTools(self)
self.vP = VentanaProveedor(self)
self.dP = DeleteProveedor(self)
# conecciones
self.buttonAdd.pressed.connect(self.openVentanaProveedor)
self.buttonConfig.pressed.connect(self.openVentanaTools)
#self.buttonDecrease.pressed.connect(self.openDeleteProveedor)
self.connect(self.vT,SIGNAL("getTime(PyQt_PyObject)"),self.changeTime)
self.flagScroll=True#habilitar scroll
self.loadPage=[False]#cargar pagina en browser
self.browser=Browser(self.loadPage)
self.manageTime()
self.center()
self.runThread()#manda a descargar informacion a los hilos productores
def runThread(self):
self.pool.startToWork()
def changeTime(self,time):#configuracion para cambiar el tiempo del pool de hilos
self.pool.setTime(time)
print("El tiempo se ha cambiado")
def manageTime(self):
t=Time()#este objeto permite extraer el tiempo actual del sistema
if self.clock==None:
#se envia al hilo el tiempo actual y el maximo tiempo de espera
self.clock=ClockThread(t.getCurrentTime(),self.pool.getTime())#obtiene el tiempo actual
self.connect(self.clock,SIGNAL("timeOver()"),self.timeEnding)
else:
self.clock.setMaxTime(self.pool.getTime())
self.clock.setStartTime(t.getCurrentTime())
#manda a ejecutar un hilo que consultara el tiempo
self.clock.start()
def timeEnding(self):
print("Time is Over")
self.pool.startToWork()
self.manageTime()#reinicia el reloj
def updateData(self,feedNew):
containerFeedNew=QGridLayout()
title=FeedTitle(feedNew.getTitle())
title.setCursor(QtGui.QCursor(QtCore.Qt.PointingHandCursor))
title.setUrl(feedNew.getLink())
self.connect(title,SIGNAL("clicked()"),self.showNew)
description=QTextEdit(feedNew.getDescripcion())
description.setReadOnly(True)
containerFeedNew.addWidget(title,0,0)
containerFeedNew.addWidget(description,1,0)
self.containerFeeds.addLayout(containerFeedNew)
if self.flagScroll:
self.flagScroll=False
self.scrollOn()
def showNew(self):
if not(self.loadPage[0]):
title=self.sender()
self.loadPage[0]=True
url=title.getUrl()
if len(url)>0:
self.browser.openPage(url)
def scrollOn(self):
self.scroll.setWidget(self.feeds)
self.scroll.setWidgetResizable(True)
def center(self):
frameGm = self.frameGeometry()
screen = QtGui.QApplication.desktop().screenNumber(QtGui.QApplication.desktop().cursor().pos())
centerPoint = QtGui.QApplication.desktop().screenGeometry(screen).center()
frameGm.moveCenter(centerPoint)
self.move(frameGm.topLeft())
@QtCore.pyqtSlot()
def openVentanaProveedor(self):
self.vP.show()
@QtCore.pyqtSlot()
def openVentanaTools(self):
self.vT.show()
def openDeleteProveedor(self):
self.dP.show()
def retranslateUi(self, Form):
Form.setWindowTitle(_translate("Form", "RSS Reader", None))