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Why do you need the type of Dekstop PyQt5 window?

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kalena last edited by

Why do you need a type of Dekstop window if this window doesn't appear on the screen? How can we interact with the working table?
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courtlanda last edited by

Type of window Qt:Desktop 0x00000010 | Window indicates it's a type. https://doc.qt.io/qt-5/qdesktopwidget.html ♪
QDesktopWidget doesn't quite see, it's more like an interface to the rubber window. It was necessary (not now recommended) to learn the geometry of screens and monitors.
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PyQt5. I'm confused. There is a form with QTabWidget, which contains 2 labels. I need a 2-stroke to change the location.
Software Programming • python pyqt5 pyqt • • Kadir

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Try this:import sys from PyQt5 import QtCore, QtWidgets, QtGui #from untitled import Ui_MainWindow class Ui_MainWindow(object): def setupUi(self, MainWindow): MainWindow.setObjectName("MainWindow") MainWindow.resize(297, 222) self.centralwidget = QtWidgets.QWidget(MainWindow) self.centralwidget.setObjectName("centralwidget") self.tabWidget = QtWidgets.QTabWidget(self.centralwidget) self.tabWidget.setGeometry(QtCore.QRect(0, 0, 291, 211)) self.tabWidget.setObjectName("tabWidget") self.tab = QtWidgets.QWidget() self.tab.setObjectName("tab") self.label_2 = MyLabel(self.tab) self.label_2.setGeometry(QtCore.QRect(10, 20, 151, 16)) self.label_2.setObjectName("label_2") self.label = MyLabel(self.tab) self.label.setGeometry(QtCore.QRect(10, 140, 151, 16)) self.label.setObjectName("label") self.tabWidget.addTab(self.tab, "") self.tab_2 = QtWidgets.QWidget() self.tab_2.setObjectName("tab_2") self.tabWidget.addTab(self.tab_2, "") MainWindow.setCentralWidget(self.centralwidget) self.retranslateUi(MainWindow) self.tabWidget.setCurrentIndex(0) QtCore.QMetaObject.connectSlotsByName(MainWindow) def retranslateUi(self, MainWindow): _translate = QtCore.QCoreApplication.translate MainWindow.setWindowTitle(_translate("MainWindow", "MainWindow")) self.label_2.setText(_translate("MainWindow", "Нужно переместить правее")) self.label.setText(_translate("MainWindow", "Наводим сюда")) self.tabWidget.setTabText(self.tabWidget.indexOf(self.tab), _translate("MainWindow", "Tab 1")) self.tabWidget.setTabText(self.tabWidget.indexOf(self.tab_2), _translate("MainWindow", "Tab 2")) class MyLabel(QtWidgets.QLabel): def init(self, parent=None): QtWidgets.QLabel.init(self, parent) def enterEvent(self, event): print(self.objectName(), "<- enterEvent") if self.objectName() == "label": self.window().label_2.setGeometry(QtCore.QRect(100, 20, 151, 16)) super().enterEvent(event) def leaveEvent(self, event): print(self.objectName(), "<- leaveEvent") if self.objectName() == "label": self.window().label_2.setGeometry(QtCore.QRect(10, 20, 151, 16)) super().leaveEvent(event) class MainWindow(QtWidgets.QMainWindow, Ui_MainWindow): def init(self, parent=None): super(MainWindow, self).init(parent) self.setupUi(self) ''' self.initUI() def initUI(self): self.ui = Ui_MainWindow() self.ui.setupUi(self) ''' if name == "main": app = QtWidgets.QApplication(sys.argv) w = MainWindow() w.show() sys.exit(app.exec_())
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PyQT5
Software Programming • python python 3.x pyqt5 markdown qtextedit • • esther

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Your signal. textChanged - it doesn't work.Try pushing. Cntl+Z and Cntl+Ximport sys from PyQt5.Qt import * import markdown # pip install markdown class Board(QTextEdit): def init(self, text): super(Board, self).init() self._text = text self.setText(self._text) def keyPressEvent(self, event): if event.key() == Qt.Key_Z and event.modifiers() == Qt.ControlModifier: self.handle() elif event.key() == Qt.Key_X and event.modifiers() == Qt.ControlModifier: self.setText(self._text) super().keyPressEvent(event) def handle(self): html = markdown.markdown(self.toPlainText()) self.setHtml(html) text = '''# Calculadora en PyQt5 Descripción: Es una aplicación GUI creada con PyQt5 y Python3, en está GUI se manejan todos los aspectos básicos de PyQt5 para la creación de interfaces. En este proyectos se implementa lo siguiente: Uso de PyQt5 Creación de GUI's con PyQt5 Modificación de aspectos básicos en PyQt5 (fuentes, colores, tamaños, posiciones) Uso de estilos en GUI Creación de mensajes y dialogos Características: Guarda en un archivo "historial.hist" todas las operaciones que se han realizado Puede utilizar las teclas para manejar más rápido la calculadora: [0-9.]: Escribe le caracter presionado [+ - * / (SHIFT+0)]: Teclas para operar con los números [BACKSPACE]: Borra un caracter del número actual [N]: Pone el número actual en negativo Versión actual: 1.1 Requisitos para correr el proyecto: Tener instalado el módulo PyQt5 en el entorno virtual (virtualenv) a utilizar o en Python en general. Notas: La GUI está creada por medio de código, no existe ningún archivo XML para modificarlo en el diseñador gráfico. Para instalar PyQt5 es recomendable que sea con el módulo pip de Python. En caso de Linux debemos instalar pip para Python3: >sudo apt-get install python3-pip Después instalar PyQt5: >sudo pip3 install pyqt5 En caso de Windows, cuando se instala Python trae instalado por defecto el módulo pip, solo queda instalar PyQt5: >pip install pyqt5 ''' if name == "main": app = QApplication(sys.argv) w = Board(text) w.resize(600, 500) w.show() sys.exit(app.exec_())
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Error generation when trying to create a directory using Python: [WinError 2] The system cannot find the specified file
Software Programming • python 3.x • • Duquan

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Your current code will successfully complete if the directory geek exists, but it will fail if it does not exist. The command os.chdir does not create a directory if it does not exist. This is the function of the command os.mkdir:import os res = os.path.join(os.getcwd(), 'geek') os.mkdir(res) os.chdir(res) print(os.getcwd()) The above code will successfully complete if the directory geek does not exist, but it will fail if it exists. To solve this problem, just use the function os.path.isdir:import os res = os.path.join(os.getcwd(), 'geek') Verifica se a pasta já existe; caso não, a cria if not os.path.isdir(res): os.mkdir(res) os.chdir(res) print(os.getcwd()) The above code will successfully complete, i.e. geek exist or not.
We need a complete data type of 8 and 3 Byte C++, how do we do?
Software Programming • c++ data streams • • Bogopo

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Elementary.class Int24 { protected: unsigned char m_value[3]; ... };
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When typing in the Input load another page without needing botao submit
Software Programming • html input automatisation • • Anderson

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I don't have total JS domain, but as commented vc may have a setInterval that is checking the input that receives the code, and if the value of that input is different from 0, (in the rule I made) it sends form, but vc can do whatever you want to validate the field and so send or not. Dry the above image code.let inp = document.querySelector('input'); let form = document.querySelector('form'); let con = ''; function enviar() { if(inp.value != con){ document.body.style.background = "red"; console.log('leu o código de barra'); // form.submit(); Descomente isso caso queira que o form seja enviado } } setInterval(enviar, 200);<form method="post" action="envia.php"> <input type="text" id="" name=""> <button type="submit">Enviar</button> </form>
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How do you split the picture on the blocks?
Software Programming • python python 3.x pillow • • kalena

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Very simple. The picture is a matrix. It needs to be override and vertical. Then it turns out that the maximum values will be right in the white lines. Then you can choose any picsel that separates the picture.
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For reasons I don't know, sending a message to the user.
Software Programming • python 3.x vkontakte api callback • • Avante

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In the end, the code was a working problem in a poorly functioning host. - Five hours of life.
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Multiple Python
Software Programming • python • • Kadyn

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Use your function. sorted with parameter key https://docs.python.org/3/library/functions.html?highlight=sorted#sorted and https://docs.python.org/3/howto/sorting.html ♪array = ['black 2340 1743', 'black 3948 2011', 'black 396 1739', 'black 5080 463', 'black 5864 2059'] def key(element): color, x, y = element.split() return (color, int(y), int(x)) print(sorted(array, key=key)) ['black 5080 463', 'black 396 1739', 'black 2340 1743', 'black 3948 2011', 'black 5864 2059']
PyQt5
Software Programming • python pyqt5 gui qt designer qdialogbuttonbox • • Alberto

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You need to redesign the standard buttons used. For example:ok_cancel.ui<?xml version="1.0" encoding="UTF-8"?> <ui version="4.0"> <class>MainWindow</class> <widget class="QMainWindow" name="MainWindow"> <property name="geometry"> <rect> <x>0</x> <y>0</y> <width>510</width> <height>323</height> </rect> </property> <property name="windowTitle"> <string>MainWindow</string> </property> <widget class="QWidget" name="centralwidget"> <widget class="QDialogButtonBox" name="buttonBox"> <property name="geometry"> <rect> <x>150</x> <y>80</y> <width>156</width> <height>23</height> </rect> </property> <property name="accessibleName"> <string comment="Дааа"/> </property> <property name="inputMethodHints"> <set>Qt::ImhNone</set> </property> <property name="standardButtons"> <set>QDialogButtonBox::Cancel|QDialogButtonBox::Ok</set> </property> <property name="centerButtons"> <bool>false</bool> </property> </widget> </widget> </widget> <resources/> <connections/> </ui> main.pyfrom PyQt5 import QtCore, QtGui, QtWidgets class Ui_MainWindow(object): def setupUi(self, MainWindow): MainWindow.setObjectName("MainWindow") MainWindow.resize(510, 323) self.centralwidget = QtWidgets.QWidget(MainWindow) self.centralwidget.setObjectName("centralwidget") self.buttonBox = QtWidgets.QDialogButtonBox(self.centralwidget) self.buttonBox.setGeometry(QtCore.QRect(150, 80, 156, 23)) self.buttonBox.setAccessibleName("") self.buttonBox.setInputMethodHints(QtCore.Qt.ImhNone) self.buttonBox.setStandardButtons(QtWidgets.QDialogButtonBox.Cancel|QtWidgets.QDialogButtonBox.Ok) self.buttonBox.setCenterButtons(False) self.buttonBox.setObjectName("buttonBox") MainWindow.setCentralWidget(self.centralwidget) self.retranslateUi(MainWindow) QtCore.QMetaObject.connectSlotsByName(MainWindow) def retranslateUi(self, MainWindow): _translate = QtCore.QCoreApplication.translate MainWindow.setWindowTitle(_translate("MainWindow", "MainWindow")) class MainWindow(QtWidgets.QMainWindow, Ui_MainWindow): def init(self): super().init() self.setupUi(self) self.buttonBox.clear() buttonAceptar = self.buttonBox.addButton("Да хочу", QtWidgets.QDialogButtonBox.YesRole) buttonCancelar = self.buttonBox.addButton("Отменить", QtWidgets.QDialogButtonBox.RejectRole) self.buttonBox.clicked.connect(self.buttonBoxClicked) def buttonBoxClicked(self, btn): print(f'{btn.text()}') if name == "main": import sys app = QtWidgets.QApplication(sys.argv) w = MainWindow() w.show() sys.exit(app.exec_())
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How can I perform an endless function in parallel the processing of requests in django?
Software Programming • python django multi point requests backend • • Cleofas

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You can do that.def foo(): while True: print(1) sleep(2) t = Thread(target=foo, daemon=True) t.start() add to one of the files that imports django at the beginning
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There was an exception of type 'System.OutOfMemoryException'. Threads in windows c#
Software Programming • c sharp net servic languagee • • charlenef

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You're putting on a interval of 100, remember that they are milliseconds, that is every 0.1sec you are launching the eventI would recommend that you raise that value, I don't know, say 5000, so it's at least every 5sec. https://docs.microsoft.com/en-us/dotnet/api/system.timers.timer.interval?view=netframework-4.8
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How can I draw a horizontal line (medium of values) in plotly?
Software Programming • python 3.x matplotlib jupyter plotly • • jules

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Painting a line is made by calling fig.add_shape() and specifying the appropriate parameters. The text is added with fig.add_annotation().The most "hard" part here is the x0 and x1 start and end line coordinates, or the coordinated x of the text, since these coordinates are dates. However, it is solved in a simple way if we remove them from the dataframe itself:df = iberdrola.reset_index() x0 = df["Date"].iloc[0] # La primera x1 = df["Date"].iloc[-1] # La última xm = df["Date"].iloc[len(df)//2] # La del medio Now we paint the graph and line above, and text 10 pixels above the line:mean_price = np.mean(iberdrola["Close"]) fig = px.line(df, x="Date", y="Close") fig.add_shape(type="line", x0=x0, y0=mean_price, x1=x1, y1=mean_price, line=dict(color="Red",width=3) ) fig.add_annotation(x=xm, y=mean_price, text='Precio medio', showarrow=False, yshift=10) Outcome:
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Kak open the second window at PyQt5?
Software Programming • python pyqt5 gui pyqt qt designer • • esther

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The first thing you need to remember is that NICOGDA don't change the module set up in QT Designer.Build a class and fill it with what you created in QT Designer. Prove.start.pyfrom PyQt5 import QtCore, QtGui, QtWidgets from inst import Ui_Inst # +++ class Ui_Start(object): def setupUi(self, Start): Start.setObjectName("Ui_Start") Start.resize(443, 293) self.lineEdit = QtWidgets.QLineEdit(Start) self.lineEdit.setGeometry(QtCore.QRect(50, 80, 321, 51)) self.lineEdit.setStyleSheet("") self.lineEdit.setText("") self.lineEdit.setObjectName("lineEdit") self.textEdit = QtWidgets.QTextEdit(Start) self.textEdit.setGeometry(QtCore.QRect(10, 30, 421, 41)) self.textEdit.setObjectName("textEdit") self.pushButton_2 = QtWidgets.QPushButton(Start) self.pushButton_2.setGeometry(QtCore.QRect(150, 210, 141, 58)) self.pushButton_2.setStyleSheet("font: 16pt "Molot";") self.pushButton_2.setObjectName("pushButton_2") self.pushButton = QtWidgets.QPushButton(Start) self.pushButton.setGeometry(QtCore.QRect(50, 140, 321, 58)) self.pushButton.setObjectName("pushButton") self.retranslateUi(Start) QtCore.QMetaObject.connectSlotsByName(Start) def retranslateUi(self, Start): # v): ??? _translate = QtCore.QCoreApplication.translate Start.setWindowTitle(_translate("Start", "Start")) self.textEdit.setHtml(_translate("Start", "<!DOCTYPE HTML PUBLIC \"-//W3C//DTD HTML 4.0//EN\" \"http://www.w3.org/TR/REC-html40/strict.dtd\">\n" "<html><head><meta name=\"qrichtext\" content=\"1\" /><style type=\"text/css\">\n" "p, li { white-space: pre-wrap; }\n" "</style></head><body style=\" font-family:\'MS Shell Dlg 2\'; font-size:8.25pt; font-weight:400; font-style:normal;\">\n" "<p align=\"center\" style=\" margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px;\"><span style=\" font-size:16pt;\">введите номер и букву класса класса :</span></p></body></html>")) self.pushButton_2.setText(_translate("Start", "инструкция")) self.pushButton.setText(_translate("Start", "1")) class MyInst(QtWidgets.QWidget, Ui_Inst): # +++ def init(self, parent=None): super(MyInst, self).init(parent) self.setupUi(self) class Main(QtWidgets.QWidget, Ui_Start): # +++ def init(self, parent=None): super(Main, self).init(parent) self.setupUi(self) self.pushButton_2.clicked.connect(self.onClicked) def onClicked(self): self.inst = MyInst() self.inst.show() StyleSheet = ''' QPushButton { font: bold italic 16pt 'Comic Sans MS'; background-color: white; width: 75px ; height: 50px; border: none; text-align: center; } QPushButton:hover { background: #ff0000; } QPushButton:pressed { background-color: blue; } ''' if name == "main": import sys app = QtWidgets.QApplication(sys.argv) app.setStyleSheet(StyleSheet) # +++ Start = QtWidgets.QWidget() ui = Ui_Start() ui.setupUi(Start) Start.show() w = Main() w.show() sys.exit(app.exec_()) inst.pyfrom PyQt5 import QtCore, QtGui, QtWidgets class Ui_Inst(object): def setupUi(self, Inst): Inst.setObjectName("Ui_Inst") Inst.resize(1111, 883) self.textEdit = QtWidgets.QTextEdit(Inst) # (v) ??? self.textEdit.setGeometry(QtCore.QRect(0, 10, 1111, 41)) self.textEdit.setObjectName("textEdit") self.text_inctru = QtWidgets.QTextEdit(Inst) self.text_inctru.setGeometry(QtCore.QRect(20, 60, 1071, 811)) self.text_inctru.setObjectName("text_inctru") self.retranslateUi(Inst) QtCore.QMetaObject.connectSlotsByName(Inst) # (v) ??? def retranslateUi(self, Inst): _translate = QtCore.QCoreApplication.translate Inst.setWindowTitle(_translate("Inst", "Inst")) self.textEdit.setHtml(_translate("Inst", "<!DOCTYPE HTML PUBLIC \"-//W3C//DTD HTML 4.0//EN\" \"http://www.w3.org/TR/REC-html40/strict.dtd\">\n" "<html><head><meta name="qrichtext" content="1" /><style type="text/css">\n" "p, li { white-space: pre-wrap; }\n" "</style></head><body style=" font-family:'MS Shell Dlg 2'; font-size:8.25pt; font-weight:400; font-style:normal;">\n" "<p align="center" style=" margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px;"><span style=" font-size:22pt;">Инструкция</span></p></body></html>"))
I cannot understand why this NaN value in the column "[Regional Health]"
Software Programming • python python 3.x pandas python 2.7 • • Mystic

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Theoretically what you did is right, another solution would be to do as follows:for i in regional_saude.index: regional_saude['letalidadeRegionalSaude'] = letalidadeRegionalSaude[i]
How does Windows 10 make USB flash drives not need to be off a separate team?
Software Programming • windows windows 10 usb administration • • Analeea

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Let's get a flash drive.Let's go to the Dispatch, find a flash drive in it, the right click is the Army.In the second deposit, we will activate the top of the Emergency Disposal. Important: The end of the recording/copying operation is not defined by the disappearance of the copying tracer, but by the fact that the flash drive has ceased to flash.PS. It's Win7. If that's not true in Vin10, I'll delete the answer.

Why do you need the type of Dekstop PyQt5 window?

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