我们从Python开源项目中，提取了以下30个代码示例，用于说明如何使用PyQt4.QtGui.QProgressBar()。
def __init__ (self, title, mmax=100) : super (FamilyProgress, self).__init__ () self.setWindowTitle (title) self.setFixedHeight (48) self.pbar = QtGui.QProgressBar () self.pbar.setRange (0, mmax - 1) self.btn = QtGui.QPushButton ("Starting", self) pbarvbox = QtGui.QVBoxLayout() pbarvbox.addStretch (False) pbarvbox.addWidget (self.pbar) buttonvbox = QtGui.QVBoxLayout () buttonvbox.addStretch (True) buttonvbox.addWidget (self.btn) hbox = QtGui.QHBoxLayout () hbox.addLayout(pbarvbox, stretch=False) hbox.addLayout(buttonvbox) self.setLayout (hbox) self.pbar.setStyleSheet(START_STYLE) #self.show()
def __init__(self,inMsg=' Loading...',inMaxStep=1): # initialize progressBar """ """# Save reference to the QGIS interface QApplication.processEvents() # Help to keep UI alive widget = iface.messageBar().createMessage('Please wait ',inMsg) prgBar = QProgressBar() self.prgBar=prgBar self.iface=iface widget.layout().addWidget(self.prgBar) iface.messageBar().pushWidget(widget, iface.messageBar().WARNING) QApplication.setOverrideCursor(QtCore.Qt.WaitCursor) # if Max 0 and value 0, no progressBar, only cursor loading # default is set to 0 prgBar.setValue(1) # set Maximum for progressBar prgBar.setMaximum(inMaxStep)
def __init__(self, parent=None): QtGui.QWidget.__init__(self) self.setGeometry(300, 300, 250, 150) self.pBar = QtGui.QProgressBar(self) self.pBar.setGeometry(30, 40, 200, 25) self.button = QtGui.QPushButton('start', self) self.button.setFocusPolicy(QtCore.Qt.NoFocus) self.button.move(40, 80) self.connect(self.button, QtCore.SIGNAL('clicked()'), self.onStart) self.timer = QtCore.QBasicTimer() self.step = 0
def __init__(self, stations, plots, show_progress, year=None, selected=None, status=None): super(ProgressModel, self).__init__() self.plots = plots self.model = SuperPower(stations, self.plots, False, year=year, selected=selected, status=status) self._active = False self.power_summary = [] self.model.show_progress = show_progress self.progressbar = QtGui.QProgressBar() self.progressbar.setMinimum(1) try: self.progressbar.setMaximum(len(self.model.selected)) except: self.progressbar.setMaximum(len(self.model.stations)) self.button = QtGui.QPushButton('Start') self.button.clicked.connect(self.handleButton) self.progress_stn = QtGui.QLabel('Note: Solar Thermal Stations take a while to process') main_layout = QtGui.QGridLayout() main_layout.addWidget(self.button, 0, 0) main_layout.addWidget(self.progressbar, 0, 1) main_layout.addWidget(self.progress_stn, 1, 1) self.setLayout(main_layout) self.setWindowTitle('SIREN - Power Model Progress') self.resize(250, 30)
def __fixPVCH__(self,DAC,ADC,row): self.curdacrow = row pg = QtGui.QProgressBar() pg.setMaximum(4096) self.evalLayout.addWidget(pg) self.I.DAC.__ignoreCalibration__(DAC) self.tabs.setEnabled(False) ########Experimental thread######## def slot(p): pg.setValue(p) self.thread = Worker() self.thread.setup(I=self.I,DAC=DAC,ADC=ADC) self.thread.prog.connect(slot) self.thread.calResult.connect(self.calFinished) self.thread.finished.connect(self.wrapUpDACCal) self.thread.start() ########Experimental thread########
def __init__(self,parent): super(progressDialog,self).__init__(parent) #Labels self.lblName = QtGui.QLabel("Something in progress...", self) #Buttons self.btnCancel=QtGui.QPushButton('Cancel') self.btnCancel.connect(self.btnCancel, QtCore.SIGNAL('clicked()'), self.cancel) #ProgressBar self.progressbar = QtGui.QProgressBar() self.progressbar.setMinimum(1) self.progressbar.setMaximum(100) #Layout self.vbox = QtGui.QVBoxLayout() self.vbox.addWidget(self.lblName) self.vbox.addWidget(self.progressbar) self.vbox.addWidget(self.btnCancel) self.setLayout(self.vbox) self.setWindowTitle('Progress Dialog') self.show()
def add_row_files_queue_table(self, row_data): self.files_queue_progressbar_list.append(QtGui.QProgressBar()) self.files_queue_table_row_count = self.ui_single_file_upload.files_queue_table_widget.rowCount() self.ui_single_file_upload.files_queue_table_widget.setRowCount( self.files_queue_table_row_count + 1) self.ui_single_file_upload.files_queue_table_widget.setItem( self.files_queue_table_row_count, 0, QtGui.QTableWidgetItem(os.path.split(str(row_data['file_path']))[1])) self.ui_single_file_upload.files_queue_table_widget.setItem( self.files_queue_table_row_count, 1, QtGui.QTableWidgetItem(row_data['file_path'])) self.ui_single_file_upload.files_queue_table_widget.setItem( self.files_queue_table_row_count, 2, QtGui.QTableWidgetItem(str(self.tools.human_size(os.path.getsize(str(row_data['file_path'])))))) self.ui_single_file_upload.files_queue_table_widget.setCellWidget( self.files_queue_table_row_count, 3, self.files_queue_progressbar_list[self.files_queue_table_row_count])
def __init__(self, parent=None): super(MyCustomWidget, self).__init__(parent) layout = QtGui.QVBoxLayout(self) self.setWindowFlags(QtCore.Qt.FramelessWindowHint) #self.setAttribute(QtCore.Qt.WA_TranslucentBackground) self.progressBar = QtGui.QProgressBar(self) self.progressBar.setRange(0,100) button = QtGui.QPushButton("Start", self) layout.addWidget(self.progressBar) layout.addWidget(button) button.clicked.connect(self.onStart) self.myLongTask = TaskThread() print(self.myLongTask.result) self.myLongTask.notifyProgress.connect(self.onProgress) self.myLongTask.done.connect(self.finPBar)
def to_raw(self): text = self.path_edit.toPlainText() paths = text.splitlines() movie_groups = io.get_movie_groups(paths) n_movies = len(movie_groups) if n_movies == 1: text = 'Converting 1 movie...' else: text = 'Converting {} movies...'.format(n_movies) self.progress_dialog = QtGui.QProgressDialog(text, 'Cancel', 0, n_movies, self) progress_bar = QtGui.QProgressBar(self.progress_dialog) progress_bar.setTextVisible(False) self.progress_dialog.setBar(progress_bar) self.progress_dialog.setMaximum(n_movies) self.progress_dialog.setWindowTitle('Picasso: ToRaw') self.progress_dialog.setWindowModality(QtCore.Qt.WindowModal) self.progress_dialog.canceled.connect(self.cancel) self.progress_dialog.closeEvent = self.cancel self.worker = Worker(movie_groups) self.worker.progressMade.connect(self.update_progress) self.worker.finished.connect(self.on_finished) self.worker.start() self.progress_dialog.show()
def __init__(self): super(LoadingWindow, self).__init__(None, QtCore.Qt.WindowStaysOnTopHint) self.setWindowTitle(' ') self.setWindowIcon(QtGui.QIcon(ICON_FILE)) layout = QtGui.QVBoxLayout() layout.addWidget(QtGui.QLabel("Updating. Please wait...", self)) progress = QtGui.QProgressBar(self) progress.setMinimum(0) progress.setMaximum(0) layout.addWidget(progress) self.setLayout(layout) self.show() #==================== MAIN ====================#
def addAddress(self): addr = int(str(self.addressBox.text()),16) if addr in self.slds: print('Already added') return Frame=QtGui.QFrame() Holder=QtGui.QHBoxLayout() Frame.setLayout(Holder) Holder.setMargin(0) self.Holder.addWidget(Frame) sld = QtGui.QProgressBar() btn = QtGui.QPushButton('X');btn.setMaximumWidth(20);btn.setStyleSheet("color:'red';") lbl = QtGui.QLabel(hex(addr)) Holder.addWidget(sld) Holder.addWidget(lbl) Holder.addWidget(btn) btn.clicked.connect(functools.partial(self.pop,addr)) sld.setRange(0,100) newlink = self.I.newRadioLink(address = addr) self.slds[addr]=[sld,newlink ,Frame] self.timer.stop() self.I.NRF.write_register(self.I.NRF.SETUP_RETR,0x21) for a in range(0,127): #Sweep all channels and set the node channel to the one in use self.I.NRF.write_register(self.I.NRF.RF_CH,a) res = newlink.write_register(self.I.NRF.RF_CH,self.last_chan) self.I.NRF.write_register(self.I.NRF.RF_CH,self.last_chan) self.I.NRF.write_register(self.I.NRF.SETUP_RETR,0x25) self.timer.start(1) self.addrLabel.setText('Last Added: '+hex(addr))
def showSplash(self): import pkg_resources splash_pix = QtGui.QPixmap(pkg_resources.resource_filename('PSL_Apps.stylesheets', "ipy_splash.png")) self.splash = QtGui.QSplashScreen(splash_pix, QtCore.Qt.WindowStaysOnTopHint) # adding progress bar self.progressBar = QtGui.QProgressBar(self.splash) self.progressBar.resize(self.splash.width(),20) css = pkg_resources.resource_string('PSL_Apps', "stylesheets/splash.css").decode("utf-8") if css: self.splash.setStyleSheet(css) self.splashMsg = QtGui.QLabel(self.splash);self.splashMsg.setStyleSheet("font-weight:bold;color:purple") self.splash.setMask(splash_pix.mask()) self.splashMsg.setText('Loading....');self.splashMsg.resize(self.progressBar.width(),20) self.splash.show() self.splash.repaint()
def add_row_upload_queue_table(self, row_data): self.upload_queue_progressbar_list.append(QtGui.QProgressBar()) self.upload_queue_table_row_count = self.ui_single_file_upload.shard_queue_table_widget.rowCount() self.ui_single_file_upload.shard_queue_table_widget.setRowCount( self.upload_queue_table_row_count + 1) self.ui_single_file_upload.shard_queue_table_widget.setCellWidget( self.upload_queue_table_row_count, 0, self.upload_queue_progressbar_list[self.upload_queue_table_row_count]) self.ui_single_file_upload.shard_queue_table_widget.setItem( self.upload_queue_table_row_count, 1, QtGui.QTableWidgetItem(row_data['hash'])) self.ui_single_file_upload.shard_queue_table_widget.setItem( self.upload_queue_table_row_count, 2, QtGui.QTableWidgetItem( '%s:%d' % (row_data['farmer_address'], row_data['farmer_port']) + "/" + row_data['farmer_id'])) self.ui_single_file_upload.shard_queue_table_widget.setItem( self.upload_queue_table_row_count, 3, QtGui.QTableWidgetItem( str(row_data['state']))) self.ui_single_file_upload.shard_queue_table_widget.setItem( self.upload_queue_table_row_count, 4, QtGui.QTableWidgetItem( str(row_data['token']))) self.ui_single_file_upload.shard_queue_table_widget.setItem( self.upload_queue_table_row_count, 5, QtGui.QTableWidgetItem( str(row_data['shard_index']))) if AUTO_SCROLL_UPLOAD_DOWNLOAD_QUEUE: self.ui_single_file_upload.shard_queue_table_widget.scrollToBottom() self.upload_queue_progressbar_list[self.upload_queue_table_row_count].setValue(0) self.__logger.info(row_data)
def add_row_download_queue_table(self, row_data): """ Add a row to the download queue table """ self.download_queue_progressbar_list.append(QtGui.QProgressBar()) self.download_queue_table_row_count = \ self.ui_single_file_download.shard_queue_table.rowCount() self.ui_single_file_download.shard_queue_table.setRowCount( self.download_queue_table_row_count + 1) self.ui_single_file_download.shard_queue_table.setCellWidget( self.download_queue_table_row_count, 0, self.download_queue_progressbar_list[ self.download_queue_table_row_count]) self.ui_single_file_download.shard_queue_table.setItem( self.download_queue_table_row_count, 1, QtGui.QTableWidgetItem(row_data['hash'])) self.ui_single_file_download.shard_queue_table.setItem( self.download_queue_table_row_count, 2, QtGui.QTableWidgetItem('%s:%s' % ( row_data['farmer_address'], row_data['farmer_port']) + "/" + row_data['farmer_id'])) self.ui_single_file_download.shard_queue_table.setItem( self.download_queue_table_row_count, 3, QtGui.QTableWidgetItem(str(row_data['state']))) self.ui_single_file_download.shard_queue_table.setItem( self.download_queue_table_row_count, 4, QtGui.QTableWidgetItem(str(row_data['shard_index']))) self.download_queue_progressbar_list[ self.download_queue_table_row_count].setValue(0)
def __init__(self, parent=None, total=20, textmess='Progress'): super(ProgressBar, self).__init__(parent) self.progressbar = QtGui.QProgressBar() self.progressbar.setMinimum(1) self.progressbar.setMaximum(total) main_layout = QtGui.QGridLayout() main_layout.addWidget(self.progressbar, 0, 1) self.setLayout(main_layout) self.setWindowTitle(textmess)
def __init__(self, parent=None): super(CalibrationDialog, self).__init__(parent) layout = QtGui.QVBoxLayout(self) self.table = QtGui.QTableWidget() tableitem = QtGui.QTableWidgetItem() self.table.setWindowTitle('Noise Model Calibration') self.setWindowTitle('Noise Model Calibration') self.resize(800, 400) layout.addWidget(self.table) # ADD BUTTONS: self.loadTifButton = QtGui.QPushButton("Load Tifs") layout.addWidget(self.loadTifButton) self.evalTifButton = QtGui.QPushButton("Evaluate Tifs") layout.addWidget(self.evalTifButton) self.pbar = QtGui.QProgressBar(self) layout.addWidget(self.pbar) self.loadTifButton.clicked.connect(self.loadTif) self.evalTifButton.clicked.connect(self.evalTif) self.buttons = QDialogButtonBox( QDialogButtonBox.ActionRole | QDialogButtonBox.Ok | QDialogButtonBox.Cancel, Qt.Horizontal, self) layout.addWidget(self.buttons) self.buttons.accepted.connect(self.accept) self.buttons.rejected.connect(self.reject)
def setupUi(self, MainWindow): MainWindow.setObjectName(_fromUtf8("MainWindow")) MainWindow.resize(993, 692) self.centralwidget = QtGui.QWidget(MainWindow) self.centralwidget.setObjectName(_fromUtf8("centralwidget")) self.horizontalLayout = QtGui.QHBoxLayout(self.centralwidget) self.horizontalLayout.setObjectName(_fromUtf8("horizontalLayout")) self.pbLevel = QtGui.QProgressBar(self.centralwidget) self.pbLevel.setMaximum(1000) self.pbLevel.setProperty("value", 123) self.pbLevel.setTextVisible(False) self.pbLevel.setOrientation(QtCore.Qt.Vertical) self.pbLevel.setObjectName(_fromUtf8("pbLevel")) self.horizontalLayout.addWidget(self.pbLevel) self.frame = QtGui.QFrame(self.centralwidget) self.frame.setFrameShape(QtGui.QFrame.NoFrame) self.frame.setFrameShadow(QtGui.QFrame.Plain) self.frame.setObjectName(_fromUtf8("frame")) self.verticalLayout = QtGui.QVBoxLayout(self.frame) self.verticalLayout.setMargin(0) self.verticalLayout.setObjectName(_fromUtf8("verticalLayout")) self.label = QtGui.QLabel(self.frame) self.label.setObjectName(_fromUtf8("label")) self.verticalLayout.addWidget(self.label) self.grFFT = PlotWidget(self.frame) self.grFFT.setObjectName(_fromUtf8("grFFT")) self.verticalLayout.addWidget(self.grFFT) self.label_2 = QtGui.QLabel(self.frame) self.label_2.setObjectName(_fromUtf8("label_2")) self.verticalLayout.addWidget(self.label_2) self.grPCM = PlotWidget(self.frame) self.grPCM.setObjectName(_fromUtf8("grPCM")) self.verticalLayout.addWidget(self.grPCM) self.horizontalLayout.addWidget(self.frame) MainWindow.setCentralWidget(self.centralwidget) self.retranslateUi(MainWindow) QtCore.QMetaObject.connectSlotsByName(MainWindow)
def setupUi(self, UpdatesDownloader): UpdatesDownloader.setObjectName(_fromUtf8("UpdatesDownloader")) UpdatesDownloader.resize(456, 136) self.gridLayout = QtGui.QGridLayout(UpdatesDownloader) self.gridLayout.setObjectName(_fromUtf8("gridLayout")) self.verticalLayout = QtGui.QVBoxLayout() self.verticalLayout.setObjectName(_fromUtf8("verticalLayout")) self.lblMessage = QtGui.QLabel(UpdatesDownloader) font = QtGui.QFont() font.setPointSize(9) self.lblMessage.setFont(font) self.lblMessage.setObjectName(_fromUtf8("lblMessage")) self.verticalLayout.addWidget(self.lblMessage) self.lblCurrentJob = QtGui.QLabel(UpdatesDownloader) font = QtGui.QFont() font.setPointSize(9) self.lblCurrentJob.setFont(font) self.lblCurrentJob.setObjectName(_fromUtf8("lblCurrentJob")) self.verticalLayout.addWidget(self.lblCurrentJob) self.progressBarUpdate = QtGui.QProgressBar(UpdatesDownloader) self.progressBarUpdate.setProperty("value", 24) self.progressBarUpdate.setOrientation(QtCore.Qt.Horizontal) self.progressBarUpdate.setObjectName(_fromUtf8("progressBarUpdate")) self.verticalLayout.addWidget(self.progressBarUpdate) spacerItem = QtGui.QSpacerItem(20, 28, QtGui.QSizePolicy.Minimum, QtGui.QSizePolicy.Expanding) self.verticalLayout.addItem(spacerItem) self.gridLayout.addLayout(self.verticalLayout, 0, 0, 1, 1) self.btnCancel = QtGui.QPushButton(UpdatesDownloader) self.btnCancel.setObjectName(_fromUtf8("btnCancel")) self.gridLayout.addWidget(self.btnCancel, 1, 0, 1, 1, QtCore.Qt.AlignRight) self.retranslateUi(UpdatesDownloader) QtCore.QMetaObject.connectSlotsByName(UpdatesDownloader)
def __init__(self, parent=None): QtGui.QWizardPage.__init__(self, parent) self.setPixmap(QtGui.QWizard.WatermarkPixmap, QtGui.QPixmap(":/watermark.jpg")) self._valid = True self._layout = QtGui.QVBoxLayout() self._spacerItem = QtGui.QSpacerItem( 20, 40, QtGui.QSizePolicy.Minimum, QtGui.QSizePolicy.Expanding) self._layout.addItem(self._spacerItem) self._horizontalLayout_1 = QtGui.QHBoxLayout() self._label = QtGui.QLabel("\nInitializing...") self._label.setWordWrap(True) self._horizontalLayout_1.addWidget(self._label) self._layout.addLayout(self._horizontalLayout_1) self._pbar = QtGui.QProgressBar(self) self._layout.addWidget(self._pbar) self._horizontalLayout_2 = QtGui.QHBoxLayout() self._spacerItem1 = QtGui.QSpacerItem( 40, 20, QtGui.QSizePolicy.Expanding, QtGui.QSizePolicy.Minimum) self._horizontalLayout_2.addItem(self._spacerItem1) self._cancelButton = QtGui.QPushButton("Cancel") self._horizontalLayout_2.addWidget(self._cancelButton) self._spacerItem2 = QtGui.QSpacerItem( 40, 20, QtGui.QSizePolicy.Expanding, QtGui.QSizePolicy.Minimum) self._horizontalLayout_2.addItem(self._spacerItem2) self._layout.addLayout(self._horizontalLayout_2) self._spacerItem3 = QtGui.QSpacerItem( 20, 40, QtGui.QSizePolicy.Minimum, QtGui.QSizePolicy.Expanding) self._layout.addItem(self._spacerItem3) self.setLayout(self._layout) # self.setTitle('The new instance of Sardana has been successfully created.')
def __init__( self, time_strt, time_stop ) : # Inherit all attributes of an instance of "QDialog". super( dialog_auto_prog, self ).__init__( ) # Make this a non-modal dialog (i.e., allow the user to still # interact with the main application window). self.setModal( False ) # Set the title of this dialog window. self.setWindowTitle( 'Progress' ) # Give this widget a grid layout, "self.grd". self.grd = QGridLayout( ) self.grd.setContentsMargins( 6, 6, 6, 6 ) self.setLayout( self.grd ) # Initialize the progress bar and set its minimum, maximum, and # initial values. self.bar = QProgressBar( ) self.bar.setMinimum( calc_time_val( time_strt ) ) self.bar.setMaximum( calc_time_val( time_stop ) ) self.bar.setValue( self.bar.minimum( ) ) # Initialize the event button. self.btn_exit = event_PushButton( self, 'exit', 'Close' ) # Initialize the label. self.lab = QLabel( 'Note: closing this window will *NOT* ' + 'interrupt the automated analysis.' ) self.lab.setWordWrap( True ) # Row by row, add the bar and buttons to the grid layout. self.grd.addWidget( self.bar , 0, 0, 1, 1 ) self.grd.addWidget( self.btn_exit, 0, 1, 1, 1 ) self.grd.addWidget( self.lab , 1, 0, 1, 2 ) # Display this dialog. self.show( ) #----------------------------------------------------------------------- # DEFINE THE FUNCTION FOR UPDATING THE PROGRESS BAR. #-----------------------------------------------------------------------
def __init__(self, save_folder, cert_data, clients, responsible, preview=False): """ Setup all widgets. """ super(GenerateCertificateProgress, self).__init__() # Window config self.setWindowTitle(u"Gerando certificados") self.setGeometry(450, 300, 400, 200) self.preview = preview self.n = 0 self.total = len(clients)+1 # Creates the new thread self.generate_thread = GenerateThread(self.preview) self.generate_thread._get_info(save_folder, cert_data, clients, responsible) # Connect the signals with slots self.connect( self.generate_thread, QtCore.SIGNAL("finished()"), self.done ) self.connect( self.generate_thread, QtCore.SIGNAL("update"), self.update ) # Defines the layouts self.mainLayout = QtGui.QVBoxLayout() # Widget config self.titleLabel = QtGui.QLabel(u"Gerando certificados", self) self.titleLabel.setFont(titleFont) # Make the progress bar from 0 to 100 self.progress_bar = QtGui.QProgressBar() self.progress_bar.setRange(0, 100) self.status = QtGui.QLabel(u"Carregando...", self) # Make the cancel button self.cancelBtn = QtGui.QPushButton(u"Cancelar") self.cancelBtn.clicked.connect(self.generate_thread.terminate) # Add all widgets to the mainLayout self.mainLayout.addWidget(self.titleLabel) self.mainLayout.addWidget(self.progress_bar) self.mainLayout.addWidget(self.status) self.mainLayout.addWidget(self.cancelBtn) # Runs the thread self.generate_thread.start() # Set the mainLayout as the visible layout self.setLayout(self.mainLayout)
def __init__(self, parent=None): QtGui.QDialog.__init__(self, parent) self.setModal(True) self.setMinimumWidth(150) self.setWindowTitle('Sound dump') grid = QtGui.QGridLayout(self) grid.addWidget(QtGui.QLabel('Dumping sounds...'), 0, 0, 1, 2) grid.addWidget(QtGui.QLabel('Bank: '), 1, 0, 1, 1) self.bank_lbl = QtGui.QLabel() grid.addWidget(self.bank_lbl, 1, 1, 1, 1) grid.addWidget(QtGui.QLabel('Sound: '), 2, 0, 1, 1) self.sound_lbl = QtGui.QLabel() grid.addWidget(self.sound_lbl, 2, 1, 1, 1) grid.addWidget(QtGui.QLabel('Remaining: '), 3, 0, 1, 1) self.time = QtGui.QLabel() grid.addWidget(self.time, 3, 1, 1, 1) self.progress = QtGui.QProgressBar() self.progress.setMaximum(128) grid.addWidget(self.progress, 4, 0, 1, 2) self.button_box = QtGui.QWidget(self) button_box_layout = QtGui.QHBoxLayout() self.button_box.setLayout(button_box_layout) grid.addWidget(self.button_box, 5, 0, 1, 2) self.toggle_btn = QtGui.QPushButton('Pause', self) self.pause_icon = PauseIcon() self.resume_icon = ResumeIcon() self.toggle_btn.setIcon(self.pause_icon) self.toggle_btn.clicked.connect(self.toggle) button_box_layout.addWidget(self.toggle_btn) stop = QtGui.QPushButton('Stop', self) stop.setIcon(self.style().standardIcon(QtGui.QStyle.SP_DialogCloseButton)) stop.clicked.connect(self.accept) button_box_layout.addWidget(stop) cancel = QtGui.QPushButton('Cancel', self) cancel.setIcon(self.style().standardIcon(QtGui.QStyle.SP_DialogCancelButton)) cancel.setSizePolicy(QtGui.QSizePolicy.Preferred, QtGui.QSizePolicy.Preferred) cancel.clicked.connect(self.reject) button_box_layout.addWidget(cancel) self.paused = False
def setupUi(self, Form): Form.setObjectName(_fromUtf8("Form")) Form.resize(800, 600) self.label = QtGui.QLabel(Form) self.label.setGeometry(QtCore.QRect(170, 310, 50, 14)) self.label.setStyleSheet(_fromUtf8("color: rgb(0, 0, 49);")) self.label.setObjectName(_fromUtf8("label")) #self.q = 0 #self.finish_para = 0 #Add progress bar self.progressBar = QtGui.QProgressBar(Form) self.progressBar.setGeometry(QtCore.QRect(680, 0, 121, 23)) self.progressBar.setMinimumSize(QtCore.QSize(118, 23)) self.progressBar.setStyleSheet(_fromUtf8("color: rgb(0, 0, 50);")) self.progressBar.setObjectName(_fromUtf8("progressBar")) self.progressBar.setProperty("value", 0) self.progressBar.setMinimum(0) self.progressBar.setMaximum(5) #Add text box self.timeToStart = QtGui.QTextEdit(Form) self.timeToStart.setGeometry(QtCore.QRect(80, 40, 111, 31)) self.timeToStart.setObjectName(_fromUtf8("timeToStart")) self.timeToStart.setReadOnly(True) self.timeToStart.setText(" Start in ") # Add show text paragraph self.showPara = QtGui.QTextEdit(Form) self.showPara.setGeometry(QtCore.QRect(170, 130, 581, 161)) self.showPara.setObjectName(_fromUtf8("showPara")) self.showPara.setReadOnly(True) # Add Edit text box self.editPara = QtGui.QTextEdit(Form) self.editPara.setGeometry(QtCore.QRect(170, 325, 581, 161)) self.editPara.setObjectName(_fromUtf8("editPara")) self.editPara.setReadOnly(True) #if self.finish_para == 0: #self.editPara.textChanged.connect(self.text_changed) self.label_2 = QtGui.QLabel(Form) self.label_2.setGeometry(QtCore.QRect(170, 110, 81, 16)) self.label_2.setStyleSheet(_fromUtf8("color: rgb(0, 0, 49);")) self.label_2.setObjectName(_fromUtf8("label_2")) # add Ok button self.finish = QtGui.QPushButton(Form) self.finish.setGeometry(QtCore.QRect(670, 530, 51, 27)) self.finish.setStyleSheet(_fromUtf8("color: rgb(0, 0, 49);")) self.finish.setObjectName(_fromUtf8("finish")) self.retranslateUi(Form) QtCore.QMetaObject.connectSlotsByName(Form)
def setupUi(self, Form): Form.setObjectName(_fromUtf8("Form")) Form.resize(800, 600) self.label = QtGui.QLabel(Form) self.label.setGeometry(QtCore.QRect(170, 310, 50, 14)) self.label.setStyleSheet(_fromUtf8("color: rgb(0, 0, 49);")) self.label.setObjectName(_fromUtf8("label")) #self.q = 0 #self.finish_para = 0 #Add progress bar self.progressBar = QtGui.QProgressBar(Form) self.progressBar.setGeometry(QtCore.QRect(680, 0, 121, 23)) self.progressBar.setMinimumSize(QtCore.QSize(118, 23)) self.progressBar.setStyleSheet(_fromUtf8("color: rgb(0, 0, 50);")) self.progressBar.setObjectName(_fromUtf8("progressBar")) self.progressBar.setProperty("value", 0) self.progressBar.setMinimum(0) self.progressBar.setMaximum(5) #Add text box self.timeToStart = QtGui.QTextEdit(Form) self.timeToStart.setGeometry(QtCore.QRect(80, 40, 111, 31)) self.timeToStart.setObjectName(_fromUtf8("timeToStart")) self.timeToStart.setReadOnly(True) self.timeToStart.setText(" Start in ") # Add show text paragraph self.showPara = QtGui.QTextEdit(Form) self.showPara.setGeometry(QtCore.QRect(170, 130, 581, 161)) self.showPara.setObjectName(_fromUtf8("showPara")) self.showPara.setReadOnly(True) # Add Edit text box self.editPara = QtGui.QTextEdit(Form) self.editPara.setGeometry(QtCore.QRect(170, 325, 581, 161)) self.editPara.setObjectName(_fromUtf8("editPara")) self.editPara.setReadOnly(True) #if self.finish_para == 0: #self.editPara.textChanged.connect(self.text_changed) self.label_2 = QtGui.QLabel(Form) self.label_2.setGeometry(QtCore.QRect(170, 110, 81, 16)) self.label_2.setStyleSheet(_fromUtf8("color: rgb(0, 0, 49);")) self.label_2.setObjectName(_fromUtf8("label_2")) # add Ok button self.retranslateUi(Form) QtCore.QMetaObject.connectSlotsByName(Form)
def processAlgorithm(self, progress): """Here is where the processing itself takes place.""" INPUT_RASTER = self.getParameterValue(self.INPUT_RASTER) OUTPUT_RASTER = self.getOutputValue(self.OUTPUT_RASTER) CLOSING_SIZE = self.getParameterValue(self.CLOSING_SIZE) # First we create the output layer. The output value entered by # the user is a string containing a filename, so we can use it # directly from scipy import ndimage data,im=dataraster.open_data_band(INPUT_RASTER) # get proj,geo and dimension (d) from data proj = data.GetProjection() geo = data.GetGeoTransform() d = data.RasterCount # add progress bar # And now we can process from PyQt4.QtGui import QProgressBar pb = QProgressBar() pb.setMaximum(d) pbNow = 0 outFile=dataraster.create_empty_tiff(OUTPUT_RASTER,im,d,geo,proj) for i in range(d): # Read data from the right band pbNow+=1 pb.setValue(pbNow) tempBand = data.GetRasterBand(i+1).ReadAsArray() tempBand = ndimage.morphology.grey_closing(tempBand,size=(CLOSING_SIZE,CLOSING_SIZE)) # Save bandand outFile out=outFile.GetRasterBand(i+1) out.WriteArray(tempBand) out.FlushCache() tempBand = None
def processAlgorithm(self, progress): """Here is where the processing itself takes place.""" INPUT_RASTER = self.getParameterValue(self.INPUT_RASTER) OUTPUT_RASTER = self.getOutputValue(self.OUTPUT_RASTER) MEDIAN_ITER = self.getParameterValue(self.MEDIAN_ITER) MEDIAN_SIZE = self.getParameterValue(self.MEDIAN_SIZE) # First we create the output layer. The output value entered by # the user is a string containing a filename, so we can use it # directly from scipy import ndimage data,im=dataraster.open_data_band(INPUT_RASTER) # get proj,geo and dimension (d) from data proj = data.GetProjection() geo = data.GetGeoTransform() d = data.RasterCount # add progress bar # And now we can process from PyQt4.QtGui import QProgressBar pb = QProgressBar() pb.setMaximum(d*MEDIAN_ITER) pbNow = 0 outFile=dataraster.create_empty_tiff(OUTPUT_RASTER,im,d,geo,proj) for i in range(d): # Read data from the right band pbNow+=1 pb.setValue(pbNow) tempBand = data.GetRasterBand(i+1).ReadAsArray() tempBand = ndimage.filters.median_filter(tempBand,size=(MEDIAN_SIZE,MEDIAN_SIZE)) # Save bandand outFile out=outFile.GetRasterBand(i+1) out.WriteArray(tempBand) out.FlushCache() tempBand = None
def setupUi(self, Dialog): Dialog.setObjectName(_fromUtf8("Dialog")) Dialog.resize(500, 185) sizePolicy = QtGui.QSizePolicy(QtGui.QSizePolicy.Fixed, QtGui.QSizePolicy.Fixed) sizePolicy.setHorizontalStretch(2) sizePolicy.setVerticalStretch(0) sizePolicy.setHeightForWidth(Dialog.sizePolicy().hasHeightForWidth()) Dialog.setSizePolicy(sizePolicy) Dialog.setMinimumSize(QtCore.QSize(500, 185)) Dialog.setMaximumSize(QtCore.QSize(500, 185)) self.verticalLayout = QtGui.QVBoxLayout(Dialog) self.verticalLayout.setObjectName(_fromUtf8("verticalLayout")) self.progressBar = QtGui.QProgressBar(Dialog) sizePolicy = QtGui.QSizePolicy(QtGui.QSizePolicy.Expanding, QtGui.QSizePolicy.Fixed) sizePolicy.setHorizontalStretch(0) sizePolicy.setVerticalStretch(0) sizePolicy.setHeightForWidth(self.progressBar.sizePolicy().hasHeightForWidth()) self.progressBar.setSizePolicy(sizePolicy) self.progressBar.setCursor(QtGui.QCursor(QtCore.Qt.WaitCursor)) self.progressBar.setProperty("value", 24) self.progressBar.setObjectName(_fromUtf8("progressBar")) self.verticalLayout.addWidget(self.progressBar) self.currentTask = QtGui.QLabel(Dialog) self.currentTask.setAlignment(QtCore.Qt.AlignCenter) self.currentTask.setObjectName(_fromUtf8("currentTask")) self.verticalLayout.addWidget(self.currentTask) self.currentFile = QtGui.QLabel(Dialog) self.currentFile.setAlignment(QtCore.Qt.AlignLeading|QtCore.Qt.AlignLeft|QtCore.Qt.AlignVCenter) self.currentFile.setObjectName(_fromUtf8("currentFile")) self.verticalLayout.addWidget(self.currentFile) self.filesProcessed = QtGui.QLabel(Dialog) self.filesProcessed.setObjectName(_fromUtf8("filesProcessed")) self.verticalLayout.addWidget(self.filesProcessed) self.elapsedTime = QtGui.QLabel(Dialog) self.elapsedTime.setObjectName(_fromUtf8("elapsedTime")) self.verticalLayout.addWidget(self.elapsedTime) self.timeRemaining = QtGui.QLabel(Dialog) self.timeRemaining.setObjectName(_fromUtf8("timeRemaining")) self.verticalLayout.addWidget(self.timeRemaining) self.horizontalLayout = QtGui.QHBoxLayout() self.horizontalLayout.setObjectName(_fromUtf8("horizontalLayout")) self.stopButton = QtGui.QPushButton(Dialog) sizePolicy = QtGui.QSizePolicy(QtGui.QSizePolicy.Fixed, QtGui.QSizePolicy.Fixed) sizePolicy.setHorizontalStretch(0) sizePolicy.setVerticalStretch(0) sizePolicy.setHeightForWidth(self.stopButton.sizePolicy().hasHeightForWidth()) self.stopButton.setSizePolicy(sizePolicy) self.stopButton.setMinimumSize(QtCore.QSize(0, 30)) self.stopButton.setMaximumSize(QtCore.QSize(200, 200)) self.stopButton.setObjectName(_fromUtf8("stopButton")) self.horizontalLayout.addWidget(self.stopButton) self.verticalLayout.addLayout(self.horizontalLayout) self.retranslateUi(Dialog) QtCore.QMetaObject.connectSlotsByName(Dialog)
def setupUi(self, Form): Form.setObjectName(_fromUtf8("Form")) Form.resize(216, 338) sizePolicy = QtGui.QSizePolicy(QtGui.QSizePolicy.Preferred, QtGui.QSizePolicy.Preferred) sizePolicy.setHorizontalStretch(0) sizePolicy.setVerticalStretch(0) sizePolicy.setHeightForWidth(Form.sizePolicy().hasHeightForWidth()) Form.setSizePolicy(sizePolicy) Form.setStyleSheet(_fromUtf8("")) self.verticalLayout = QtGui.QVBoxLayout(Form) self.verticalLayout.setObjectName(_fromUtf8("verticalLayout")) self.frame = QtGui.QFrame(Form) sizePolicy = QtGui.QSizePolicy(QtGui.QSizePolicy.Preferred, QtGui.QSizePolicy.Preferred) sizePolicy.setHorizontalStretch(0) sizePolicy.setVerticalStretch(0) sizePolicy.setHeightForWidth(self.frame.sizePolicy().hasHeightForWidth()) self.frame.setSizePolicy(sizePolicy) self.frame.setStyleSheet(_fromUtf8("")) self.frame.setFrameShape(QtGui.QFrame.StyledPanel) self.frame.setFrameShadow(QtGui.QFrame.Raised) self.frame.setObjectName(_fromUtf8("frame")) self.formLayout = QtGui.QFormLayout(self.frame) self.formLayout.setObjectName(_fromUtf8("formLayout")) self.progress = QtGui.QProgressBar(self.frame) sizePolicy = QtGui.QSizePolicy(QtGui.QSizePolicy.MinimumExpanding, QtGui.QSizePolicy.Fixed) sizePolicy.setHorizontalStretch(0) sizePolicy.setVerticalStretch(0) sizePolicy.setHeightForWidth(self.progress.sizePolicy().hasHeightForWidth()) self.progress.setSizePolicy(sizePolicy) self.progress.setStyleSheet(_fromUtf8("")) self.progress.setProperty("value", 0) self.progress.setObjectName(_fromUtf8("progress")) self.formLayout.setWidget(0, QtGui.QFormLayout.SpanningRole, self.progress) self.pushButton = QtGui.QPushButton(self.frame) self.pushButton.setMinimumSize(QtCore.QSize(0, 50)) self.pushButton.setStyleSheet(_fromUtf8("")) self.pushButton.setObjectName(_fromUtf8("pushButton")) self.formLayout.setWidget(1, QtGui.QFormLayout.SpanningRole, self.pushButton) self.frame_2 = QtGui.QFrame(self.frame) sizePolicy = QtGui.QSizePolicy(QtGui.QSizePolicy.MinimumExpanding, QtGui.QSizePolicy.Maximum) sizePolicy.setHorizontalStretch(0) sizePolicy.setVerticalStretch(0) sizePolicy.setHeightForWidth(self.frame_2.sizePolicy().hasHeightForWidth()) self.frame_2.setSizePolicy(sizePolicy) self.frame_2.setFrameShape(QtGui.QFrame.StyledPanel) self.frame_2.setFrameShadow(QtGui.QFrame.Raised) self.frame_2.setObjectName(_fromUtf8("frame_2")) self.horizontalLayout = QtGui.QHBoxLayout(self.frame_2) self.horizontalLayout.setObjectName(_fromUtf8("horizontalLayout")) self.VLabel = QtGui.QLabel(self.frame_2) self.VLabel.setObjectName(_fromUtf8("VLabel")) self.horizontalLayout.addWidget(self.VLabel) self.ILabel = QtGui.QLabel(self.frame_2) self.ILabel.setObjectName(_fromUtf8("ILabel")) self.horizontalLayout.addWidget(self.ILabel) self.formLayout.setWidget(2, QtGui.QFormLayout.SpanningRole, self.frame_2) self.verticalLayout.addWidget(self.frame) self.retranslateUi(Form) QtCore.QObject.connect(self.pushButton, QtCore.SIGNAL(_fromUtf8("clicked(bool)")), Form.start) QtCore.QMetaObject.connectSlotsByName(Form)
