I have placed some QCheckBox in horizontal layout (or in grid layout).
The desired output is something like below (to get this output I have added some layout spacing, but it's not very precision):
I have also tried using setAlignment(Qt.AlignCenter) or setAlignment(Qt.AlignJustify), neither is working rightly
A possible solution is to set the horizontal policy to QSizePolicy::Maximum in the QCheckboxes, and place spacers between them:
<?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>800</width>
<height>600</height>
</rect>
</property>
<property name="windowTitle">
<string>MainWindow</string>
</property>
<widget class="QWidget" name="centralwidget">
<layout class="QVBoxLayout" name="verticalLayout">
<item>
<widget class="QTextEdit" name="textEdit"/>
</item>
<item>
<layout class="QHBoxLayout" name="horizontalLayout">
<item>
<widget class="QCheckBox" name="checkBox">
<property name="sizePolicy">
<sizepolicy hsizetype="Maximum" vsizetype="Fixed">
<horstretch>0</horstretch>
<verstretch>0</verstretch>
</sizepolicy>
</property>
<property name="text">
<string>Test1</string>
</property>
</widget>
</item>
<item>
<spacer name="horizontalSpacer">
<property name="orientation">
<enum>Qt::Horizontal</enum>
</property>
<property name="sizeHint" stdset="0">
<size>
<width>40</width>
<height>20</height>
</size>
</property>
</spacer>
</item>
<item>
<widget class="QCheckBox" name="checkBox_2">
<property name="sizePolicy">
<sizepolicy hsizetype="Maximum" vsizetype="Fixed">
<horstretch>0</horstretch>
<verstretch>0</verstretch>
</sizepolicy>
</property>
<property name="text">
<string>Test2</string>
</property>
</widget>
</item>
<item>
<spacer name="horizontalSpacer_2">
<property name="orientation">
<enum>Qt::Horizontal</enum>
</property>
<property name="sizeHint" stdset="0">
<size>
<width>40</width>
<height>20</height>
</size>
</property>
</spacer>
</item>
<item>
<widget class="QCheckBox" name="checkBox_3">
<property name="sizePolicy">
<sizepolicy hsizetype="Maximum" vsizetype="Fixed">
<horstretch>0</horstretch>
<verstretch>0</verstretch>
</sizepolicy>
</property>
<property name="text">
<string>Test3</string>
</property>
</widget>
</item>
<item>
<spacer name="horizontalSpacer_3">
<property name="orientation">
<enum>Qt::Horizontal</enum>
</property>
<property name="sizeHint" stdset="0">
<size>
<width>40</width>
<height>20</height>
</size>
</property>
</spacer>
</item>
<item>
<widget class="QCheckBox" name="checkBox_4">
<property name="sizePolicy">
<sizepolicy hsizetype="Maximum" vsizetype="Fixed">
<horstretch>0</horstretch>
<verstretch>0</verstretch>
</sizepolicy>
</property>
<property name="text">
<string>Test4</string>
</property>
</widget>
</item>
<item>
<spacer name="horizontalSpacer_4">
<property name="orientation">
<enum>Qt::Horizontal</enum>
</property>
<property name="sizeHint" stdset="0">
<size>
<width>40</width>
<height>20</height>
</size>
</property>
</spacer>
</item>
<item>
<widget class="QCheckBox" name="checkBox_5">
<property name="sizePolicy">
<sizepolicy hsizetype="Maximum" vsizetype="Fixed">
<horstretch>0</horstretch>
<verstretch>0</verstretch>
</sizepolicy>
</property>
<property name="text">
<string>Test5</string>
</property>
</widget>
</item>
<item>
<spacer name="horizontalSpacer_5">
<property name="orientation">
<enum>Qt::Horizontal</enum>
</property>
<property name="sizeHint" stdset="0">
<size>
<width>40</width>
<height>20</height>
</size>
</property>
</spacer>
</item>
<item>
<widget class="QCheckBox" name="checkBox_6">
<property name="sizePolicy">
<sizepolicy hsizetype="Maximum" vsizetype="Fixed">
<horstretch>0</horstretch>
<verstretch>0</verstretch>
</sizepolicy>
</property>
<property name="text">
<string>Test6</string>
</property>
</widget>
</item>
<item>
<spacer name="horizontalSpacer_6">
<property name="orientation">
<enum>Qt::Horizontal</enum>
</property>
<property name="sizeHint" stdset="0">
<size>
<width>40</width>
<height>20</height>
</size>
</property>
</spacer>
</item>
<item>
<widget class="QCheckBox" name="checkBox_7">
<property name="sizePolicy">
<sizepolicy hsizetype="Maximum" vsizetype="Fixed">
<horstretch>0</horstretch>
<verstretch>0</verstretch>
</sizepolicy>
</property>
<property name="text">
<string>Test7</string>
</property>
</widget>
</item>
</layout>
</item>
</layout>
</widget>
<widget class="QMenuBar" name="menubar">
<property name="geometry">
<rect>
<x>0</x>
<y>0</y>
<width>800</width>
<height>30</height>
</rect>
</property>
</widget>
<widget class="QStatusBar" name="statusbar"/>
</widget>
<resources/>
<connections/>
</ui>
Related
I want to call a function that checks words count in a lineEdit whenever I press space key inside the lineEdit. But how can I do that. After executing the python file press 'Start Game' to go to the lineEdit. Thanks!
Here's my code:
from PyQt5.QtWidgets import QMainWindow, QApplication, QLabel, QLineEdit, QPushButton, QTextBrowser, QStackedWidget, QWidget, QLCDNumber, QComboBox
from PyQt5 import uic
import sys
from PyQt5.QtGui import QKeyEvent
from PyQt5.QtCore import QThread, pyqtSignal, Qt
import random
class UI(QMainWindow):
def __init__(self):
super(UI, self).__init__()
# Load the ui file
uic.loadUi("Typing_test_UI.ui", self)
# Define our widgets
self.textBrowser = self.findChild(QTextBrowser, "textBrowser")
self.lineEdit = self.findChild(QLineEdit, "lineEdit")
self.counter = self.findChild(QLCDNumber, "counter")
self.startBtn = self.findChild(QPushButton, "startBtn")
self.timeCombo = self.findChild(QComboBox, "timeCombo")
self.difficultyCombo = self.findChild(QComboBox, "difficultyCombo")
self.stackedWidget = self.findChild(QStackedWidget, "stackedWidget")
self.startPage = self.findChild(QWidget, "startPage")
self.gamePage = self.findChild(QWidget, "gamePage")
self.scorePage = self.findChild(QWidget, "scorePage")
self.highScoreLabel = self.findChild(QLabel, "highScoreLabel")
self.scoreLabel = self.findChild(QLabel, "scoreLabel")
self.retryBtn = self.findChild(QPushButton, "retryBtn")
self.space_count = 0
self.startBtn.clicked.connect(self.start_game)
self.retryBtn.clicked.connect(self.goto_home_page)
# Show the app
self.show()
def start_game(self):
self.stackedWidget.setCurrentWidget(self.gamePage)
self.textBrowser.clear()
with open("Typing_sentences.txt", "r") as f:
all_texts = f.readlines()
lines_of_text = len(all_texts)
self.textBrowser.append(all_texts[random.randint(0, lines_of_text-1)])
def goto_home_page(self):
self.stackedWidget.setCurrentWidget(self.startPage)
app = QApplication(sys.argv)
UIWindow = UI()
app.exec_()
The sentences for a function in my code:
He found himself sitting at his computer, typing whatever came to mind. He was on a website entitled 10 fast fingers. This site tested how fast you were at typing. So he typed. He was currently typing about himself typing, which is odd in a way. He was now describing about how he was typing about himself typing.
The Internet is the global system of interconnected computer networks that uses the Internet protocol suite to communicate between networks and devices. It is a network of networks that consists of private, public, academic, business, and government networks of local to global scope, linked by a broad array of electronic, wireless, and optical networking technologies. The Internet carries a vast range of information resources and services, such as the inter-linked hypertext documents and applications of the World Wide Web (WWW), electronic mail, telephony, and file sharing.
The ui file:
<?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>801</width>
<height>443</height>
</rect>
</property>
<property name="minimumSize">
<size>
<width>801</width>
<height>443</height>
</size>
</property>
<property name="maximumSize">
<size>
<width>801</width>
<height>443</height>
</size>
</property>
<property name="windowTitle">
<string>MainWindow</string>
</property>
<widget class="QWidget" name="centralwidget">
<property name="sizePolicy">
<sizepolicy hsizetype="Expanding" vsizetype="Expanding">
<horstretch>0</horstretch>
<verstretch>0</verstretch>
</sizepolicy>
</property>
<layout class="QVBoxLayout" name="verticalLayout">
<item>
<widget class="QStackedWidget" name="stackedWidget">
<property name="currentIndex">
<number>2</number>
</property>
<widget class="QWidget" name="startPage">
<layout class="QVBoxLayout" name="verticalLayout_2">
<item>
<widget class="QWidget" name="widget_3" native="true">
<widget class="QComboBox" name="timeCombo">
<property name="geometry">
<rect>
<x>280</x>
<y>60</y>
<width>201</width>
<height>41</height>
</rect>
</property>
<property name="font">
<font>
<pointsize>11</pointsize>
</font>
</property>
<item>
<property name="text">
<string>1 Minute</string>
</property>
</item>
<item>
<property name="text">
<string>2 Minutes</string>
</property>
</item>
<item>
<property name="text">
<string>5 Minutes</string>
</property>
</item>
<item>
<property name="text">
<string>10 Minutes</string>
</property>
</item>
</widget>
<widget class="QComboBox" name="difficultyCombo">
<property name="geometry">
<rect>
<x>280</x>
<y>130</y>
<width>201</width>
<height>41</height>
</rect>
</property>
<property name="font">
<font>
<pointsize>12</pointsize>
</font>
</property>
<item>
<property name="text">
<string>Easy</string>
</property>
</item>
<item>
<property name="text">
<string>Medium</string>
</property>
</item>
<item>
<property name="text">
<string>Hard</string>
</property>
</item>
</widget>
<widget class="QPushButton" name="startBtn">
<property name="geometry">
<rect>
<x>230</x>
<y>230</y>
<width>301</width>
<height>61</height>
</rect>
</property>
<property name="font">
<font>
<pointsize>16</pointsize>
</font>
</property>
<property name="text">
<string>Start Game</string>
</property>
</widget>
</widget>
</item>
</layout>
</widget>
<widget class="QWidget" name="gamePage">
<layout class="QGridLayout" name="gridLayout_2">
<item row="0" column="0" alignment="Qt::AlignRight|Qt::AlignTop">
<widget class="QWidget" name="widget_2" native="true">
<property name="layoutDirection">
<enum>Qt::LeftToRight</enum>
</property>
<layout class="QHBoxLayout" name="horizontalLayout">
<item alignment="Qt::AlignRight">
<widget class="QLCDNumber" name="counter">
<property name="minimumSize">
<size>
<width>150</width>
<height>30</height>
</size>
</property>
<property name="maximumSize">
<size>
<width>150</width>
<height>16777215</height>
</size>
</property>
<property name="layoutDirection">
<enum>Qt::RightToLeft</enum>
</property>
</widget>
</item>
</layout>
</widget>
</item>
<item row="1" column="0">
<widget class="QWidget" name="widget" native="true">
<layout class="QGridLayout" name="gridLayout">
<item row="0" column="0" colspan="2">
<widget class="QTextBrowser" name="textBrowser"/>
</item>
<item row="1" column="0" colspan="2">
<widget class="QLineEdit" name="lineEdit">
<property name="sizePolicy">
<sizepolicy hsizetype="Expanding" vsizetype="Expanding">
<horstretch>0</horstretch>
<verstretch>0</verstretch>
</sizepolicy>
</property>
<property name="minimumSize">
<size>
<width>0</width>
<height>45</height>
</size>
</property>
<property name="maximumSize">
<size>
<width>16777215</width>
<height>45</height>
</size>
</property>
</widget>
</item>
</layout>
</widget>
</item>
</layout>
</widget>
<widget class="QWidget" name="scorePage">
<widget class="QLabel" name="scoreLabel">
<property name="geometry">
<rect>
<x>240</x>
<y>90</y>
<width>300</width>
<height>71</height>
</rect>
</property>
<property name="minimumSize">
<size>
<width>300</width>
<height>0</height>
</size>
</property>
<property name="maximumSize">
<size>
<width>16777215</width>
<height>100</height>
</size>
</property>
<property name="font">
<font>
<pointsize>20</pointsize>
</font>
</property>
<property name="text">
<string>Score: 0</string>
</property>
</widget>
<widget class="QPushButton" name="retryBtn">
<property name="geometry">
<rect>
<x>652</x>
<y>320</y>
<width>121</width>
<height>64</height>
</rect>
</property>
<property name="minimumSize">
<size>
<width>64</width>
<height>64</height>
</size>
</property>
<property name="text">
<string>Retry</string>
</property>
<property name="iconSize">
<size>
<width>64</width>
<height>64</height>
</size>
</property>
</widget>
<widget class="QLabel" name="highScoreLabel">
<property name="geometry">
<rect>
<x>291</x>
<y>185</y>
<width>200</width>
<height>18</height>
</rect>
</property>
<property name="minimumSize">
<size>
<width>200</width>
<height>0</height>
</size>
</property>
<property name="maximumSize">
<size>
<width>16777215</width>
<height>50</height>
</size>
</property>
<property name="font">
<font>
<pointsize>9</pointsize>
</font>
</property>
<property name="text">
<string>High Score: 0</string>
</property>
</widget>
</widget>
</widget>
</item>
</layout>
</widget>
<widget class="QMenuBar" name="menubar">
<property name="geometry">
<rect>
<x>0</x>
<y>0</y>
<width>801</width>
<height>26</height>
</rect>
</property>
<widget class="QMenu" name="menuPapers">
<property name="title">
<string>Options</string>
</property>
<widget class="QMenu" name="menuTest_papers">
<property name="title">
<string>Test papers</string>
</property>
<addaction name="actionRandom"/>
<addaction name="actionChoose"/>
</widget>
<addaction name="menuTest_papers"/>
<addaction name="actionReset"/>
</widget>
<addaction name="menuPapers"/>
</widget>
<action name="actionRandom">
<property name="text">
<string>Random</string>
</property>
</action>
<action name="actionChoose">
<property name="text">
<string>Choose</string>
</property>
</action>
<action name="actionReset">
<property name="text">
<string>Reset High Score</string>
</property>
</action>
</widget>
<resources/>
<connections/>
</ui>
Here is an example of installing an Event Filter on the QLineEdit as suggested. See the inline comments for details and explanation.
...
class UI(QMainWindow):
def __init__(self):
super(UI, self).__init__()
# Load the ui file
uic.loadUi("Typing_test_UI.ui", self)
# Define our widgets
...
...
self.spaceFilter = SpaceFilter(parent=self) # init filter
self.spaceFilter.spacePressed.connect(self.my_function) # connect to the signal
self.lineEdit.installEventFilter(self.spaceFilter) # install on lineedit
self.space_count = 0
self.startBtn.clicked.connect(self.start_game)
self.retryBtn.clicked.connect(self.goto_home_page)
# Show the app
self.show()
def my_function(self): # custom function that runs when space bar is
for i in range(5): # pressed while typing in the line edit
for i in range(1000):
print(str(i), end="\r")
def start_game(self):
self.stackedWidget.setCurrentWidget(self.gamePage)
self.textBrowser.clear()
with open("list1.txt", "r") as f:
all_texts = f.readlines()
lines_of_text = len(all_texts)
self.textBrowser.append(all_texts[random.randint(0, lines_of_text-1)])
def goto_home_page(self):
self.stackedWidget.setCurrentWidget(self.startPage)
class SpaceFilter(QObject): # the event filter object
spacePressed = pyqtSignal() # the signal emited when space bar detected
def eventFilter(self, widget, event):
if event.type() == QEvent.KeyPress: # listen for key press events
if event.key() == Qt.Key.Key_Space: # if the key is the space bar
self.spacePressed.emit() # emit the signal
return False
I would like to extend the height of ruleWhiteListWidget_2 if rulesWhiteListFileTBL height is increased. But as you can see in the example code below, the QTableView is overflowing its parent widget. I need the QTableView's parent and grandparent height to increase with the QTableView height, and then use the QScrollArea to scroll if the height extended the MainWindow. I played around with sizepolicy, but could not figure it out.
PyQt5 Designer UI Code:
<?xml version="1.0" encoding="UTF-8"?>
<ui version="4.0">
<class>Dialog</class>
<widget class="QDialog" name="Dialog">
<property name="geometry">
<rect>
<x>0</x>
<y>0</y>
<width>1112</width>
<height>718</height>
</rect>
</property>
<property name="windowTitle">
<string>Dialog</string>
</property>
<widget class="QScrollArea" name="scrollArea">
<property name="geometry">
<rect>
<x>-10</x>
<y>0</y>
<width>1091</width>
<height>701</height>
</rect>
</property>
<property name="verticalScrollBarPolicy">
<enum>Qt::ScrollBarAsNeeded</enum>
</property>
<property name="widgetResizable">
<bool>true</bool>
</property>
<widget class="QWidget" name="scrollAreaWidgetContents_2">
<property name="geometry">
<rect>
<x>0</x>
<y>0</y>
<width>1089</width>
<height>699</height>
</rect>
</property>
<property name="minimumSize">
<size>
<width>0</width>
<height>0</height>
</size>
</property>
<layout class="QVBoxLayout" name="verticalLayout_45">
<item>
<layout class="QVBoxLayout" name="verticalLayout_44">
<item>
<widget class="QWidget" name="ruleWhiteListWidget" native="true">
<property name="sizePolicy">
<sizepolicy hsizetype="Preferred" vsizetype="Preferred">
<horstretch>0</horstretch>
<verstretch>0</verstretch>
</sizepolicy>
</property>
<property name="minimumSize">
<size>
<width>0</width>
<height>200</height>
</size>
</property>
<layout class="QHBoxLayout" name="horizontalLayout_17">
<property name="sizeConstraint">
<enum>QLayout::SetDefaultConstraint</enum>
</property>
<property name="leftMargin">
<number>0</number>
</property>
<property name="topMargin">
<number>0</number>
</property>
<property name="rightMargin">
<number>0</number>
</property>
<property name="bottomMargin">
<number>0</number>
</property>
<item>
<layout class="QHBoxLayout" name="horizontalLayout_16">
<item>
<widget class="QWidget" name="ruleWhiteListWidget_2" native="true">
<property name="sizePolicy">
<sizepolicy hsizetype="Preferred" vsizetype="Preferred">
<horstretch>0</horstretch>
<verstretch>0</verstretch>
</sizepolicy>
</property>
<layout class="QVBoxLayout" name="verticalLayout_43">
<property name="sizeConstraint">
<enum>QLayout::SetDefaultConstraint</enum>
</property>
<item>
<layout class="QVBoxLayout" name="verticalLayout_41">
<item>
<widget class="QPushButton" name="rulesWhiteListFileBTN">
<property name="maximumSize">
<size>
<width>16777215</width>
<height>16777215</height>
</size>
</property>
<property name="styleSheet">
<string notr="true">#rulesWhiteListFileBTN{
background: #697181;
border: 1px solid #697181;
color: #fff;
font-family: -apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica,Arial,sans-serif,Apple Color Emoji,Segoe UI Emoji,Segoe UI Symbol;
font-size: 12px;
padding: 6px 16px;
font-weight:600;
}
#rulesWhiteListFileBTN::hover{
background:#41454e;
}</string>
</property>
<property name="text">
<string>Btn 1</string>
</property>
</widget>
</item>
<item>
<widget class="QTableView" name="rulesWhiteListFileTBL">
<property name="minimumSize">
<size>
<width>0</width>
<height>400</height>
</size>
</property>
<property name="maximumSize">
<size>
<width>16777215</width>
<height>16777215</height>
</size>
</property>
<property name="sizeIncrement">
<size>
<width>0</width>
<height>0</height>
</size>
</property>
<property name="styleSheet">
<string notr="true">#rulesWhiteListFileTBL{
color:#fff;
border:0px;
}
QHeaderView::section{
background-color:#222;
color:#fff;
border:0;
}</string>
</property>
</widget>
</item>
</layout>
</item>
</layout>
</widget>
</item>
</layout>
</item>
</layout>
</widget>
</item>
<item>
<widget class="QWidget" name="rulesEditorWidget" native="true">
<layout class="QVBoxLayout" name="verticalLayout_69">
<property name="leftMargin">
<number>0</number>
</property>
<property name="topMargin">
<number>0</number>
</property>
<property name="rightMargin">
<number>0</number>
</property>
<property name="bottomMargin">
<number>0</number>
</property>
<item>
<layout class="QVBoxLayout" name="verticalLayout_70">
<item>
<widget class="QPlainTextEdit" name="rulesQlineeditor">
<property name="minimumSize">
<size>
<width>0</width>
<height>400</height>
</size>
</property>
<property name="styleSheet">
<string notr="true">color:#fff;
font: 14px;
font-family: Monospace;
padding:10px;
border:1px solid #1a1a1a;
border-left:0;</string>
</property>
</widget>
</item>
</layout>
</item>
</layout>
</widget>
</item>
</layout>
</item>
</layout>
</widget>
</widget>
</widget>
<resources/>
<connections/>
</ui>
Your current design is has several redundant container widgets and layouts that are complicating things unnecessarily. Basically, you just want the table to expand to take up any extra height whenever the dialog is resized larger than the combined minimum heights of the table and the editor; and when the dialog is resized smaller than the combined minimum, you want a vertical scroll-bar to appear.
In order to make the solution clearer, I have reduced your design to an absolute minimum. It has only one container widget (named rulesWidget, which is the scroll-area container widget). This in turn has just one vertical layout set on it, which can be accessed by selecting the rulesWidget in the Property Editor and scrolling to the section at the bottom. If you do that, you will see that the layoutStretch has been set, which is what makes the table take up the extra space. Note also that the dialog itself must also have a layout set on it for everything to work properly:
New UI file:
<?xml version="1.0" encoding="UTF-8"?>
<ui version="4.0">
<class>Dialog</class>
<widget class="QDialog" name="Dialog">
<property name="geometry">
<rect>
<x>0</x>
<y>0</y>
<width>645</width>
<height>695</height>
</rect>
</property>
<property name="windowTitle">
<string>Dialog</string>
</property>
<layout class="QVBoxLayout" name="verticalLayout_2">
<item>
<widget class="QScrollArea" name="scrollArea">
<property name="widgetResizable">
<bool>true</bool>
</property>
<widget class="QWidget" name="rulesWidget">
<property name="geometry">
<rect>
<x>0</x>
<y>0</y>
<width>612</width>
<height>853</height>
</rect>
</property>
<layout class="QVBoxLayout" name="verticalLayout" stretch="0,1,0">
<item>
<widget class="QPushButton" name="rulesWhiteListFileBTN">
<property name="styleSheet">
<string notr="true">#rulesWhiteListFileBTN{
background: #697181;
border: 1px solid #697181;
color: #fff;
font-family: -apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica,Arial,sans-serif,Apple Color Emoji,Segoe UI Emoji,Segoe UI Symbol;
font-size: 12px;
padding: 6px 16px;
font-weight:600;
}
#rulesWhiteListFileBTN::hover{
background:#41454e;
}</string>
</property>
<property name="text">
<string>Btn 1</string>
</property>
</widget>
</item>
<item>
<widget class="QTableView" name="rulesWhiteListFileTBL">
<property name="minimumSize">
<size>
<width>0</width>
<height>400</height>
</size>
</property>
<property name="styleSheet">
<string notr="true">#rulesWhiteListFileTBL{
color:#fff;
border:0px;
}
QHeaderView::section{
background-color:#222;
color:#fff;
border:0;
}</string>
</property>
</widget>
</item>
<item>
<widget class="QPlainTextEdit" name="rulesQlineeditor">
<property name="minimumSize">
<size>
<width>0</width>
<height>400</height>
</size>
</property>
<property name="styleSheet">
<string notr="true">color:#fff;
font: 14px;
font-family: Monospace;
padding:10px;
border:1px solid #1a1a1a;
border-left:0;</string>
</property>
</widget>
</item>
</layout>
</widget>
</widget>
</item>
</layout>
</widget>
<resources/>
<connections/>
</ui>
UPDATE:
The minimum number of changes to get your original ui file to behave more or less the same as the above, are: (1) set a vertical-layout on the dialog; (2) remove the minimumSize on ruleWhiteListWidget; (3) set the layoutStretch to 1,0 on verticalLayout_44. Here is an updated ui-file with just those changes:
<?xml version="1.0" encoding="UTF-8"?>
<ui version="4.0">
<class>Dialog</class>
<widget class="QDialog" name="Dialog">
<property name="geometry">
<rect>
<x>0</x>
<y>0</y>
<width>1112</width>
<height>718</height>
</rect>
</property>
<property name="windowTitle">
<string>Dialog</string>
</property>
<layout class="QVBoxLayout" name="verticalLayout">
<item>
<widget class="QScrollArea" name="scrollArea">
<property name="verticalScrollBarPolicy">
<enum>Qt::ScrollBarAsNeeded</enum>
</property>
<property name="widgetResizable">
<bool>true</bool>
</property>
<widget class="QWidget" name="scrollAreaWidgetContents_2">
<property name="geometry">
<rect>
<x>0</x>
<y>0</y>
<width>1079</width>
<height>873</height>
</rect>
</property>
<property name="minimumSize">
<size>
<width>0</width>
<height>0</height>
</size>
</property>
<layout class="QVBoxLayout" name="verticalLayout_45">
<item>
<layout class="QVBoxLayout" name="verticalLayout_44" stretch="1,0">
<item>
<widget class="QWidget" name="ruleWhiteListWidget" native="true">
<property name="sizePolicy">
<sizepolicy hsizetype="Preferred" vsizetype="Preferred">
<horstretch>0</horstretch>
<verstretch>0</verstretch>
</sizepolicy>
</property>
<layout class="QHBoxLayout" name="horizontalLayout_17">
<property name="sizeConstraint">
<enum>QLayout::SetDefaultConstraint</enum>
</property>
<property name="leftMargin">
<number>0</number>
</property>
<property name="topMargin">
<number>0</number>
</property>
<property name="rightMargin">
<number>0</number>
</property>
<property name="bottomMargin">
<number>0</number>
</property>
<item>
<layout class="QHBoxLayout" name="horizontalLayout_16">
<item>
<widget class="QWidget" name="ruleWhiteListWidget_2" native="true">
<property name="sizePolicy">
<sizepolicy hsizetype="Preferred" vsizetype="Preferred">
<horstretch>0</horstretch>
<verstretch>0</verstretch>
</sizepolicy>
</property>
<layout class="QVBoxLayout" name="verticalLayout_43">
<property name="sizeConstraint">
<enum>QLayout::SetDefaultConstraint</enum>
</property>
<item>
<layout class="QVBoxLayout" name="verticalLayout_41">
<item>
<widget class="QPushButton" name="rulesWhiteListFileBTN">
<property name="maximumSize">
<size>
<width>16777215</width>
<height>16777215</height>
</size>
</property>
<property name="styleSheet">
<string notr="true">#rulesWhiteListFileBTN{
background: #697181;
border: 1px solid #697181;
color: #fff;
font-family: -apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica,Arial,sans-serif,Apple Color Emoji,Segoe UI Emoji,Segoe UI Symbol;
font-size: 12px;
padding: 6px 16px;
font-weight:600;
}
#rulesWhiteListFileBTN::hover{
background:#41454e;
}</string>
</property>
<property name="text">
<string>Btn 1</string>
</property>
</widget>
</item>
<item>
<widget class="QTableView" name="rulesWhiteListFileTBL">
<property name="minimumSize">
<size>
<width>0</width>
<height>400</height>
</size>
</property>
<property name="maximumSize">
<size>
<width>16777215</width>
<height>16777215</height>
</size>
</property>
<property name="sizeIncrement">
<size>
<width>0</width>
<height>0</height>
</size>
</property>
<property name="styleSheet">
<string notr="true">#rulesWhiteListFileTBL{
color:#fff;
border:0px;
}
QHeaderView::section{
background-color:#222;
color:#fff;
border:0;
}</string>
</property>
</widget>
</item>
</layout>
</item>
</layout>
</widget>
</item>
</layout>
</item>
</layout>
</widget>
</item>
<item>
<widget class="QWidget" name="rulesEditorWidget" native="true">
<layout class="QVBoxLayout" name="verticalLayout_69">
<property name="leftMargin">
<number>0</number>
</property>
<property name="topMargin">
<number>0</number>
</property>
<property name="rightMargin">
<number>0</number>
</property>
<property name="bottomMargin">
<number>0</number>
</property>
<item>
<layout class="QVBoxLayout" name="verticalLayout_70">
<item>
<widget class="QPlainTextEdit" name="rulesQlineeditor">
<property name="minimumSize">
<size>
<width>0</width>
<height>400</height>
</size>
</property>
<property name="styleSheet">
<string notr="true">color:#fff;
font: 14px;
font-family: Monospace;
padding:10px;
border:1px solid #1a1a1a;
border-left:0;</string>
</property>
</widget>
</item>
</layout>
</item>
</layout>
</widget>
</item>
</layout>
</item>
</layout>
</widget>
</widget>
</item>
</layout>
</widget>
<resources/>
<connections/>
</ui>
I'm having an issue where widgets and layouts starts overlapping inside my scroll area.
My current layout is supposed to be like this:
My layout:
But ends up like this where the widgets starts overlapping (this is with fixed size group box):
Overlapping example:
Or this (without fixed size group box):
"Sqished" widgets and pushed out of view widgets:
I've tried setting fixed sizes and minimum sizes and changing size policies, but whatever I do some widgets get resized anyways and some get overlapped, and some gets pushed out of view.
I am using designer and PyUIC.
This is my hierarchy if that helps:
Qt designer hierarchy:
The .ui file as generated by designer:
<?xml version="1.0" encoding="UTF-8"?>
<ui version="4.0">
<class>Form</class>
<widget class="QWidget" name="Form">
<property name="geometry">
<rect>
<x>0</x>
<y>0</y>
<width>299</width>
<height>478</height>
</rect>
</property>
<property name="windowTitle">
<string>Form</string>
</property>
<layout class="QGridLayout" name="gridLayout">
<property name="margin">
<number>0</number>
</property>
<item row="0" column="0">
<widget class="QScrollArea" name="scrollArea">
<property name="baseSize">
<size>
<width>0</width>
<height>0</height>
</size>
</property>
<property name="widgetResizable">
<bool>true</bool>
</property>
<widget class="QWidget" name="scrollAreaWidgetContents">
<property name="geometry">
<rect>
<x>0</x>
<y>0</y>
<width>295</width>
<height>474</height>
</rect>
</property>
<property name="minimumSize">
<size>
<width>0</width>
<height>410</height>
</size>
</property>
<layout class="QVBoxLayout" name="verticalLayout_5">
<item>
<layout class="QVBoxLayout" name="verticalLayout">
<property name="spacing">
<number>6</number>
</property>
<property name="sizeConstraint">
<enum>QLayout::SetDefaultConstraint</enum>
</property>
<item>
<widget class="QLabel" name="label_2">
<property name="layoutDirection">
<enum>Qt::LeftToRight</enum>
</property>
<property name="autoFillBackground">
<bool>false</bool>
</property>
<property name="text">
<string>Select a .bed file to open</string>
</property>
</widget>
</item>
<item>
<widget class="BrowseForm" name="browseWidget"/>
</item>
<item>
<widget class="QGroupBox" name="groupBox_2">
<property name="title">
<string>Bead selection mode</string>
</property>
<layout class="QGridLayout" name="gridLayout_2">
<item row="1" column="0">
<widget class="QRadioButton" name="radioStart">
<property name="text">
<string>Start</string>
</property>
<attribute name="buttonGroup">
<string notr="true">beadSelectionModeGroup</string>
</attribute>
</widget>
</item>
<item row="0" column="1">
<widget class="QRadioButton" name="radioInRangeStrict">
<property name="text">
<string>Strictly in range</string>
</property>
<attribute name="buttonGroup">
<string notr="true">beadSelectionModeGroup</string>
</attribute>
</widget>
</item>
<item row="0" column="0">
<widget class="QRadioButton" name="radioInRange">
<property name="text">
<string>In range</string>
</property>
<property name="checked">
<bool>true</bool>
</property>
<attribute name="buttonGroup">
<string notr="true">beadSelectionModeGroup</string>
</attribute>
</widget>
</item>
<item row="1" column="3">
<widget class="QRadioButton" name="radioEnd">
<property name="text">
<string>End</string>
</property>
<attribute name="buttonGroup">
<string notr="true">beadSelectionModeGroup</string>
</attribute>
</widget>
</item>
<item row="1" column="1">
<widget class="QRadioButton" name="radioMiddle">
<property name="text">
<string>Middle</string>
</property>
<attribute name="buttonGroup">
<string notr="true">beadSelectionModeGroup</string>
</attribute>
</widget>
</item>
</layout>
</widget>
</item>
<item>
<widget class="QGroupBox" name="groupBox">
<property name="sizePolicy">
<sizepolicy hsizetype="Preferred" vsizetype="Fixed">
<horstretch>0</horstretch>
<verstretch>0</verstretch>
</sizepolicy>
</property>
<property name="minimumSize">
<size>
<width>0</width>
<height>0</height>
</size>
</property>
<property name="baseSize">
<size>
<width>0</width>
<height>150</height>
</size>
</property>
<property name="title">
<string>Colour options</string>
</property>
<layout class="QVBoxLayout" name="verticalLayout_3">
<item>
<widget class="QRadioButton" name="radioSingleColor">
<property name="text">
<string>Use single colour</string>
</property>
<property name="checked">
<bool>true</bool>
</property>
<attribute name="buttonGroup">
<string notr="true">colourButtonGroup</string>
</attribute>
</widget>
</item>
<item>
<widget class="QRadioButton" name="radioScoreColor">
<property name="text">
<string>Use score for colours</string>
</property>
<attribute name="buttonGroup">
<string notr="true">colourButtonGroup</string>
</attribute>
</widget>
</item>
<item>
<widget class="QRadioButton" name="radioColorColor">
<property name="text">
<string>Use colour from file</string>
</property>
<attribute name="buttonGroup">
<string notr="true">colourButtonGroup</string>
</attribute>
</widget>
</item>
<item>
<widget class="QStackedWidget" name="stackedWidget">
<property name="sizePolicy">
<sizepolicy hsizetype="Preferred" vsizetype="Preferred">
<horstretch>0</horstretch>
<verstretch>0</verstretch>
</sizepolicy>
</property>
<property name="minimumSize">
<size>
<width>0</width>
<height>92</height>
</size>
</property>
<property name="baseSize">
<size>
<width>100</width>
<height>100</height>
</size>
</property>
<property name="currentIndex">
<number>1</number>
</property>
<widget class="QWidget" name="page">
<property name="sizePolicy">
<sizepolicy hsizetype="Preferred" vsizetype="Preferred">
<horstretch>0</horstretch>
<verstretch>0</verstretch>
</sizepolicy>
</property>
<property name="minimumSize">
<size>
<width>0</width>
<height>0</height>
</size>
</property>
<layout class="QVBoxLayout" name="verticalLayout_2">
<property name="topMargin">
<number>0</number>
</property>
<item>
<layout class="QHBoxLayout" name="horizontalLayout_2">
<property name="sizeConstraint">
<enum>QLayout::SetDefaultConstraint</enum>
</property>
<item>
<widget class="QLabel" name="label_5">
<property name="text">
<string>Colour</string>
</property>
</widget>
</item>
<item>
<widget class="QColourPicker" name="colorPicker">
<property name="sizePolicy">
<sizepolicy hsizetype="Fixed" vsizetype="Fixed">
<horstretch>0</horstretch>
<verstretch>0</verstretch>
</sizepolicy>
</property>
<property name="minimumSize">
<size>
<width>23</width>
<height>23</height>
</size>
</property>
<property name="maximumSize">
<size>
<width>23</width>
<height>23</height>
</size>
</property>
<property name="baseSize">
<size>
<width>23</width>
<height>23</height>
</size>
</property>
<property name="styleSheet">
<string notr="true"/>
</property>
<property name="text">
<string>n</string>
</property>
</widget>
</item>
<item>
<spacer name="horizontalSpacer">
<property name="orientation">
<enum>Qt::Horizontal</enum>
</property>
<property name="sizeHint" stdset="0">
<size>
<width>40</width>
<height>20</height>
</size>
</property>
</spacer>
</item>
</layout>
</item>
<item>
<spacer name="verticalSpacer_2">
<property name="orientation">
<enum>Qt::Vertical</enum>
</property>
<property name="sizeHint" stdset="0">
<size>
<width>20</width>
<height>40</height>
</size>
</property>
</spacer>
</item>
</layout>
</widget>
<widget class="QWidget" name="page_2">
<layout class="QVBoxLayout" name="verticalLayout_9">
<property name="topMargin">
<number>0</number>
</property>
<item>
<layout class="QHBoxLayout" name="horizontalLayout">
<item>
<layout class="QVBoxLayout" name="verticalLayout_8">
<item>
<widget class="QComboBox" name="scoreOrPercentile">
<item>
<property name="text">
<string>Score</string>
</property>
</item>
<item>
<property name="text">
<string>Percentile</string>
</property>
</item>
</widget>
</item>
<item>
<widget class="QLabel" name="label_3">
<property name="text">
<string>Colour gradient</string>
</property>
</widget>
</item>
</layout>
</item>
<item>
<layout class="QVBoxLayout" name="verticalLayout_7">
<item>
<widget class="QLineEdit" name="startGradient">
<property name="text">
<string>0</string>
</property>
</widget>
</item>
<item>
<widget class="QColourPicker" name="colorPickerStartGradient">
<property name="sizePolicy">
<sizepolicy hsizetype="Fixed" vsizetype="Fixed">
<horstretch>0</horstretch>
<verstretch>0</verstretch>
</sizepolicy>
</property>
<property name="minimumSize">
<size>
<width>23</width>
<height>23</height>
</size>
</property>
<property name="maximumSize">
<size>
<width>23</width>
<height>23</height>
</size>
</property>
<property name="baseSize">
<size>
<width>23</width>
<height>23</height>
</size>
</property>
<property name="styleSheet">
<string notr="true"/>
</property>
<property name="text">
<string>n</string>
</property>
</widget>
</item>
</layout>
</item>
<item>
<layout class="QVBoxLayout" name="verticalLayout_6">
<item>
<widget class="QLineEdit" name="endGradient">
<property name="text">
<string>1000</string>
</property>
</widget>
</item>
<item>
<widget class="QColourPicker" name="colorPickerEndGradient">
<property name="sizePolicy">
<sizepolicy hsizetype="Fixed" vsizetype="Fixed">
<horstretch>0</horstretch>
<verstretch>0</verstretch>
</sizepolicy>
</property>
<property name="minimumSize">
<size>
<width>23</width>
<height>23</height>
</size>
</property>
<property name="maximumSize">
<size>
<width>23</width>
<height>23</height>
</size>
</property>
<property name="baseSize">
<size>
<width>23</width>
<height>23</height>
</size>
</property>
<property name="styleSheet">
<string notr="true"/>
</property>
<property name="text">
<string>n</string>
</property>
</widget>
</item>
</layout>
</item>
</layout>
</item>
<item>
<widget class="QCheckBox" name="colourBlendCheckBox_2">
<property name="text">
<string>Use colour blend</string>
</property>
</widget>
</item>
<item>
<layout class="QHBoxLayout" name="horizontalLayout_4">
<item>
<widget class="QLabel" name="label_8">
<property name="text">
<string>Conflict colour</string>
</property>
</widget>
</item>
<item>
<widget class="QColourPicker" name="conflictColorPicker_2">
<property name="sizePolicy">
<sizepolicy hsizetype="Fixed" vsizetype="Fixed">
<horstretch>0</horstretch>
<verstretch>0</verstretch>
</sizepolicy>
</property>
<property name="minimumSize">
<size>
<width>23</width>
<height>23</height>
</size>
</property>
<property name="maximumSize">
<size>
<width>23</width>
<height>23</height>
</size>
</property>
<property name="baseSize">
<size>
<width>23</width>
<height>23</height>
</size>
</property>
<property name="styleSheet">
<string notr="true"/>
</property>
<property name="text">
<string>n</string>
</property>
</widget>
</item>
<item>
<spacer name="horizontalSpacer_3">
<property name="orientation">
<enum>Qt::Horizontal</enum>
</property>
<property name="sizeHint" stdset="0">
<size>
<width>40</width>
<height>20</height>
</size>
</property>
</spacer>
</item>
</layout>
</item>
<item>
<spacer name="verticalSpacer_3">
<property name="orientation">
<enum>Qt::Vertical</enum>
</property>
<property name="sizeHint" stdset="0">
<size>
<width>0</width>
<height>0</height>
</size>
</property>
</spacer>
</item>
</layout>
</widget>
<widget class="QWidget" name="page_3">
<layout class="QVBoxLayout" name="verticalLayout_4">
<property name="topMargin">
<number>0</number>
</property>
<item>
<widget class="QCheckBox" name="colourBlendCheckBox">
<property name="text">
<string>Use colour blend</string>
</property>
</widget>
</item>
<item>
<layout class="QHBoxLayout" name="horizontalLayout_3">
<item>
<widget class="QLabel" name="label_4">
<property name="text">
<string>Conflict colour</string>
</property>
</widget>
</item>
<item>
<widget class="QColourPicker" name="conflictColorPicker">
<property name="sizePolicy">
<sizepolicy hsizetype="Fixed" vsizetype="Fixed">
<horstretch>0</horstretch>
<verstretch>0</verstretch>
</sizepolicy>
</property>
<property name="minimumSize">
<size>
<width>23</width>
<height>23</height>
</size>
</property>
<property name="maximumSize">
<size>
<width>23</width>
<height>23</height>
</size>
</property>
<property name="baseSize">
<size>
<width>23</width>
<height>23</height>
</size>
</property>
<property name="styleSheet">
<string notr="true"/>
</property>
<property name="text">
<string>n</string>
</property>
</widget>
</item>
<item>
<spacer name="horizontalSpacer_2">
<property name="orientation">
<enum>Qt::Horizontal</enum>
</property>
<property name="sizeHint" stdset="0">
<size>
<width>40</width>
<height>20</height>
</size>
</property>
</spacer>
</item>
</layout>
</item>
<item>
<spacer name="verticalSpacer">
<property name="orientation">
<enum>Qt::Vertical</enum>
</property>
<property name="sizeHint" stdset="0">
<size>
<width>20</width>
<height>40</height>
</size>
</property>
</spacer>
</item>
</layout>
</widget>
</widget>
</item>
</layout>
</widget>
</item>
<item>
<layout class="QFormLayout" name="formLayout">
<item row="2" column="0">
<widget class="QLabel" name="label">
<property name="text">
<string>Main model ID</string>
</property>
</widget>
</item>
<item row="2" column="1">
<widget class="QLineEdit" name="mainModelId">
<property name="text">
<string>1</string>
</property>
</widget>
</item>
<item row="3" column="0">
<widget class="QLabel" name="label_6">
<property name="text">
<string>New model name</string>
</property>
</widget>
</item>
<item row="3" column="1">
<widget class="QLineEdit" name="modelName">
<property name="text">
<string>bed_model</string>
</property>
</widget>
</item>
<item row="1" column="1">
<widget class="QCheckBox" name="hideOrg">
<property name="text">
<string/>
</property>
<property name="checked">
<bool>false</bool>
</property>
</widget>
</item>
<item row="1" column="0">
<widget class="QLabel" name="label_7">
<property name="text">
<string>Hide beads on main model</string>
</property>
</widget>
</item>
</layout>
</item>
<item>
<widget class="QPushButton" name="generateModelButton">
<property name="text">
<string>Generate Model</string>
</property>
</widget>
</item>
</layout>
</item>
</layout>
</widget>
</widget>
</item>
</layout>
</widget>
<customwidgets>
<customwidget>
<class>QColourPicker</class>
<extends>QPushButton</extends>
<header>.qcolourpicker.h</header>
</customwidget>
<customwidget>
<class>BrowseForm</class>
<extends>QLineEdit</extends>
<header>.browseform.h</header>
</customwidget>
</customwidgets>
<resources/>
<connections>
<connection>
<sender>colourButtonGroup</sender>
<signal>buttonClicked(int)</signal>
<receiver>stackedWidget</receiver>
<slot>setCurrentIndex(int)</slot>
<hints>
<hint type="sourcelabel">
<x>-1</x>
<y>-1</y>
</hint>
<hint type="destinationlabel">
<x>217</x>
<y>264</y>
</hint>
</hints>
</connection>
<connection>
<sender>colourBlendCheckBox</sender>
<signal>toggled(bool)</signal>
<receiver>label_4</receiver>
<slot>setDisabled(bool)</slot>
<hints>
<hint type="sourcelabel">
<x>81</x>
<y>215</y>
</hint>
<hint type="destinationlabel">
<x>74</x>
<y>222</y>
</hint>
</hints>
</connection>
<connection>
<sender>colourBlendCheckBox</sender>
<signal>toggled(bool)</signal>
<receiver>conflictColorPicker</receiver>
<slot>setDisabled(bool)</slot>
<hints>
<hint type="sourcelabel">
<x>111</x>
<y>215</y>
</hint>
<hint type="destinationlabel">
<x>104</x>
<y>245</y>
</hint>
</hints>
</connection>
</connections>
<buttongroups>
<buttongroup name="colourButtonGroup"/>
<buttongroup name="beadSelectionModeGroup"/>
</buttongroups>
</ui>
Update: Thanks a lot for the quick and comprehensive answer. For posterity the main fault that caused my issues was that I didn't know setting the minimum size back to 0x0 was not the same as resetting it. Resetting the minimum size of my scroll area and group boxes fixed it!
You've set a minimum height for the scrollAreaWidgetContents container of the scroll area. This results in overriding the minimumSizeHint of the container (which is computed using the minimum size required by all of its items and ensures that all widgets are properly displayed), so the scroll area forces it to be smaller than it should until that minimum height is reached, even if this makes some widgets unusuable or even invisible.
Reset that property completely (using the small red arrow button of the minimum size field) and the widgets will only be resized to their own minimum default size.
Also be aware that you've set a lot of other size related properties that should not be set unless really needed:
the baseSize property is only useful for top level windows and if the sizeIncrement has been set, it's not the "suggested" size of the widget (that depends on the widget's sizeHint; reset all those properties, as they are useless for child widgets;
reset all minimumSize properties that are set to 0x0 or, for container widgets, that are set with size that wouldn't probably allow their children to be properly displayed (same issue as the scroll area);
reset the size policies overrides, unless you really know how they work;
reset the size hint of the spacers, as the stacked widget already takes care of the minimum size required for all its pages, so using a minimum height for spacers can result in having unused blank spaces;
All the reset indications above mean using the small red arrow button, which actually resets the property to the default state of the widget. Note that manually setting a value to what appears to be the default one is not the same as resetting it: the default value of properties can depend on different aspects and might not be the same for all widgets and situations (including the OS/style), and while using the default (property unset) ensures that Qt properly uses the default expected behavior, explicitly setting a value might not have the same result even if it seems the default.
Further suggestions:
the scrollAreaWidgetContents already has a vertical layout set, but you're using a further nested vertical layout that is almost useless. Move every widget from that nested layout to the main one of the scroll area and delete that layout;
form layouts are normally suggested for extended (and possibly dynamic) interfaces; you can use a normal grid layout for the bottom part, since it only contains 3 widgets, and you should also set the checkbox text instead of using a label (the standard convention for checkboxes says that their label should be on the right);
check the tab order, because it seems a bit confused;
Introduction:
I have got listWidget, that contains QListWidgetItem(s). On each of them I have got 3 buttons. 'Close' has to destroy QListWidgetItemcompletely, postpone has to close temporary, but will emerge on the next timeout of timer. So I have to save it to list or hide temporary.
UI part created in Designer.
Image:
Already tried:
I've tried #pyqtSlot(QListWidgetItem) def on_itemClicked(self, item), but the signal does NOT emit on clicking on buttons - only on clicking on the item itself. Even if you click on item, it will close, but it still has the 'frame of widget' of the QListWidgetItem, and it is still accessible by clicking. So it does NOT close the QListWidgetItem, but inst_pop_up.
Image:
I've found the solution, using eventFilter, but didn't figured out how to set it properly in Python.
I have tried to close the onePopUp from it's button 'Close' (uncomment here to see: self.pushButton_close.clicked.connect(self.close)), but it lefts 'frame of widget' as well.
The popupMain instance is initiated in init of MainWindow class:
self.pop_up_main = popupMain()
The Timer called in the MainWindow class:
self.pop_up_main.slot_add_new()
self.pop_up_main.show()
The problem is in onePopUp or popupMain
popup.py
import sys
from PyQt5.QtCore import *
from PyQt5.QtGui import *
from PyQt5.QtWidgets import *
from PyQt5.uic import loadUi
class onePopUp(QWidget):
def __init__(self):
counter = 0
super(onePopUp, self).__init__(parent=None)
loadUi('one_pop_up.ui', self)
# self.setAttribute(Qt.WA_DeleteOnClose, on=True)
# self.pushButton_close.clicked.connect(self.close)
def closeEvent(self, event):
print('onePopUp : close event')
# super().close()
class popupMain(QDialog):
def __init__(self):
super(popupMain, self).__init__(parent=None)
loadUi('master_pop_up.ui', self)
self.listWidget.itemPressed.connect(self.on_itemClicked)
# Set up the user interface from Designer.
self.pushButton_add_extra_record.clicked.connect(self.slot_add_new)
# self.installEventFilter()
self.list_of_postponed_items = list()
#pyqtSlot(QListWidgetItem)
def on_itemClicked(self, item):
print('in on_itemClicked')
print('item is {}'.format(item))
# i = self.listWidget.item(item)
self.listWidget.removeItemWidget(item)
# def eventFilter(self, object, event):
#
# if event:
# print(event, repr(event))
# if object == self.dateEdit_date_of_record and event.type() == QMouseEvent.MouseButtonDblClick:
# print('dblclick!!!')
# self.dateEdit_date_of_record.setDisabled(False)
# return super(DialogAddItemRecords, self).eventFilter(object, event)
def slot_add_new(self):
print('im in slot_add_new')
# Creating a new list widget item whose parent is the listwidget itself
# QListWidgetItem * listWidgetItem = new QListWidgetItem(ui->listWidget);
list_widget_item = QListWidgetItem(self.listWidget)
list_widget_item.setFlags(list_widget_item.flags() & ~Qt.ItemIsSelectable)
# list_widget_item.setFlags(list_widget_item.flags() & ~Qt.ItemIsSelectable)
# Adding the item to the listwidget
# ui->listWidget->addItem(listWidgetItem);
self.listWidget.addItem(list_widget_item)
# Creating an object of the designed widget which is to be added to the listwidget
# TheWidgetItem * theWidgetItem = new TheWidgetItem;
inst_pop_up = onePopUp()
inst_pop_up.timeEdit.setTime(QTime.currentTime().addSecs(-15 * 60))
inst_pop_up.timeEdit_2.setTime(QTime.currentTime())
# Making sure that the listWidgetItem has the same size as the TheWidgetItem
# listWidgetItem->setSizeHint(theWidgetItem->sizeHint());
list_widget_item.setSizeHint(inst_pop_up.frameSize())
# print(inst_pop_up.dockWidget.testAttribute())
inst_pop_up.label_header.setText('test')
# Finally adding the itemWidget to the list
# ui->listWidget->setItemWidget(listWidgetItem, theWidgetItem);
self.listWidget.setItemWidget(list_widget_item, inst_pop_up)
# self.listWidget.addItem(list_widget_item, inst_pop_up)
# def slot_delete_item(self):
# list_widget_item = QListWidgetItem(self.listWidget)
# removeItemWidget
# popup_list_widget = QListWidget()
# one_pop_up_1 = onePopUp()
# popup_list_widget.addItem(one_pop_up_1)
def popup_main():
app = QApplication(sys.argv)
window = popupMain()
window.show()
sys.exit(app.exec_())
if __name__ == '__main__':
popup_main()
//master_pop_up.ui
<ui version="4.0">
<class>Dialog</class>
<widget class="QDialog" name="Dialog">
<property name="geometry">
<rect>
<x>0</x>
<y>0</y>
<width>481</width>
<height>203</height>
</rect>
</property>
<property name="font">
<font>
<family>Segoe UI</family>
<pointsize>12</pointsize>
</font>
</property>
<property name="windowTitle">
<string>Dialog</string>
</property>
<layout class="QVBoxLayout" name="verticalLayout">
<item>
<layout class="QHBoxLayout" name="horizontalLayout">
<item>
<widget class="QPushButton" name="pushButton">
<property name="sizePolicy">
<sizepolicy hsizetype="Fixed" vsizetype="Fixed">
<horstretch>0</horstretch>
<verstretch>0</verstretch>
</sizepolicy>
</property>
<property name="text">
<string/>
</property>
<property name="icon">
<iconset>
<normaloff>icons/application-sidebar-list.png</normaloff>icons/application-sidebar-list.png</iconset>
</property>
<property name="iconSize">
<size>
<width>24</width>
<height>24</height>
</size>
</property>
<property name="flat">
<bool>true</bool>
</property>
</widget>
</item>
<item>
<widget class="QPushButton" name="pushButton_add_extra_record">
<property name="sizePolicy">
<sizepolicy hsizetype="Minimum" vsizetype="Fixed">
<horstretch>0</horstretch>
<verstretch>0</verstretch>
</sizepolicy>
</property>
<property name="text">
<string>Add extra record</string>
</property>
<property name="icon">
<iconset>
<normaloff>icons/plus.png</normaloff>icons/plus.png</iconset>
</property>
<property name="iconSize">
<size>
<width>24</width>
<height>24</height>
</size>
</property>
<property name="flat">
<bool>true</bool>
</property>
</widget>
</item>
<item>
<widget class="QPushButton" name="pushButton_postpone_all">
<property name="text">
<string>Postpone all</string>
</property>
<property name="icon">
<iconset>
<normaloff>icons/alarm-clock-big_24_24.png</normaloff>icons/alarm-clock-big_24_24.png</iconset>
</property>
<property name="iconSize">
<size>
<width>24</width>
<height>24</height>
</size>
</property>
<property name="flat">
<bool>true</bool>
</property>
</widget>
</item>
<item>
<widget class="QPushButton" name="pushButton_close_all">
<property name="text">
<string>Close all</string>
</property>
<property name="icon">
<iconset>
<normaloff>icons/cross.png</normaloff>icons/cross.png</iconset>
</property>
<property name="iconSize">
<size>
<width>24</width>
<height>24</height>
</size>
</property>
<property name="flat">
<bool>true</bool>
</property>
</widget>
</item>
<item>
<widget class="QPushButton" name="pushButton">
<property name="sizePolicy">
<sizepolicy hsizetype="Fixed" vsizetype="Fixed">
<horstretch>0</horstretch>
<verstretch>0</verstretch>
</sizepolicy>
</property>
<property name="text">
<string/>
</property>
<property name="icon">
<iconset>
<normaloff>icons/gear.png</normaloff>icons/gear.png</iconset>
</property>
<property name="iconSize">
<size>
<width>24</width>
<height>24</height>
</size>
</property>
<property name="flat">
<bool>true</bool>
</property>
</widget>
</item>
</layout>
</item>
<item>
<widget class="QListWidget" name="listWidget">
<property name="acceptDrops">
<bool>false</bool>
</property>
<property name="sizeAdjustPolicy">
<enum>QAbstractScrollArea::AdjustToContents</enum>
</property>
<property name="editTriggers">
<set>QAbstractItemView::NoEditTriggers</set>
</property>
<property name="tabKeyNavigation">
<bool>true</bool>
</property>
<property name="showDropIndicator" stdset="0">
<bool>false</bool>
</property>
<property name="dragDropMode">
<enum>QAbstractItemView::NoDragDrop</enum>
</property>
<property name="defaultDropAction">
<enum>Qt::IgnoreAction</enum>
</property>
<property name="alternatingRowColors">
<bool>true</bool>
</property>
<property name="selectionMode">
<enum>QAbstractItemView::SingleSelection</enum>
</property>
<property name="horizontalScrollMode">
<enum>QAbstractItemView::ScrollPerItem</enum>
</property>
<property name="movement">
<enum>QListView::Static</enum>
</property>
<property name="isWrapping" stdset="0">
<bool>false</bool>
</property>
<property name="resizeMode">
<enum>QListView::Adjust</enum>
</property>
<property name="uniformItemSizes">
<bool>true</bool>
</property>
<property name="selectionRectVisible">
<bool>true</bool>
</property>
<property name="sortingEnabled">
<bool>true</bool>
</property>
</widget>
</item>
</layout>
</widget>
<resources/>
<connections/>
</ui>
//one_pop_up.ui
<?xml version="1.0" encoding="UTF-8"?>
<ui version="4.0">
<class>Form</class>
<widget class="QWidget" name="Form">
<property name="geometry">
<rect>
<x>0</x>
<y>0</y>
<width>373</width>
<height>114</height>
</rect>
</property>
<property name="font">
<font>
<family>Segoe UI</family>
<pointsize>12</pointsize>
</font>
</property>
<property name="windowTitle">
<string>Form</string>
</property>
<property name="locale">
<locale language="English" country="Germany"/>
</property>
<layout class="QVBoxLayout" name="verticalLayout">
<item>
<widget class="QFrame" name="frame">
<property name="sizePolicy">
<sizepolicy hsizetype="Expanding" vsizetype="Fixed">
<horstretch>0</horstretch>
<verstretch>0</verstretch>
</sizepolicy>
</property>
<property name="minimumSize">
<size>
<width>0</width>
<height>48</height>
</size>
</property>
<property name="styleSheet">
<string notr="true">font: 12pt "Segoe UI";</string>
</property>
<property name="frameShape">
<enum>QFrame::StyledPanel</enum>
</property>
<layout class="QHBoxLayout" name="horizontalLayout_2">
<item>
<widget class="QLabel" name="label_header">
<property name="font">
<font>
<family>Segoe UI</family>
<pointsize>12</pointsize>
<weight>50</weight>
<italic>false</italic>
<bold>false</bold>
</font>
</property>
<property name="styleSheet">
<string notr="true"/>
</property>
<property name="text">
<string>TextLabel</string>
</property>
</widget>
</item>
<item>
<spacer name="horizontalSpacer_3">
<property name="orientation">
<enum>Qt::Horizontal</enum>
</property>
<property name="sizeHint" stdset="0">
<size>
<width>40</width>
<height>20</height>
</size>
</property>
</spacer>
</item>
<item>
<widget class="QPushButton" name="pushButton_postpone">
<property name="minimumSize">
<size>
<width>0</width>
<height>0</height>
</size>
</property>
<property name="text">
<string>Postpone</string>
</property>
<property name="icon">
<iconset>
<normaloff>icons/alarm-clock-blue_24_24.png</normaloff>icons/alarm-clock-blue_24_24.png</iconset>
</property>
<property name="iconSize">
<size>
<width>16</width>
<height>16</height>
</size>
</property>
<property name="autoDefault">
<bool>false</bool>
</property>
<property name="flat">
<bool>true</bool>
</property>
</widget>
</item>
<item>
<widget class="QPushButton" name="pushButton_close">
<property name="sizePolicy">
<sizepolicy hsizetype="Fixed" vsizetype="Fixed">
<horstretch>0</horstretch>
<verstretch>0</verstretch>
</sizepolicy>
</property>
<property name="font">
<font>
<family>Segoe UI</family>
<pointsize>12</pointsize>
<weight>50</weight>
<italic>false</italic>
<bold>false</bold>
</font>
</property>
<property name="text">
<string>Close</string>
</property>
<property name="icon">
<iconset>
<normaloff>icons/prohibition.png</normaloff>icons/prohibition.png</iconset>
</property>
<property name="iconSize">
<size>
<width>16</width>
<height>16</height>
</size>
</property>
<property name="flat">
<bool>true</bool>
</property>
</widget>
</item>
</layout>
</widget>
</item>
<item>
<widget class="QFrame" name="">
<property name="sizePolicy">
<sizepolicy hsizetype="Expanding" vsizetype="Minimum">
<horstretch>0</horstretch>
<verstretch>0</verstretch>
</sizepolicy>
</property>
<layout class="QHBoxLayout" name="horizontalLayout">
<item>
<widget class="QLabel" name="label_23">
<property name="text">
<string>From</string>
</property>
</widget>
</item>
<item>
<widget class="QTimeEdit" name="timeEdit">
<property name="enabled">
<bool>true</bool>
</property>
<property name="wrapping">
<bool>false</bool>
</property>
<property name="frame">
<bool>true</bool>
</property>
<property name="readOnly">
<bool>true</bool>
</property>
<property name="buttonSymbols">
<enum>QAbstractSpinBox::NoButtons</enum>
</property>
<property name="keyboardTracking">
<bool>false</bool>
</property>
</widget>
</item>
<item>
<spacer name="horizontalSpacer_2">
<property name="orientation">
<enum>Qt::Horizontal</enum>
</property>
<property name="sizeType">
<enum>QSizePolicy::Fixed</enum>
</property>
<property name="sizeHint" stdset="0">
<size>
<width>5</width>
<height>20</height>
</size>
</property>
</spacer>
</item>
<item>
<widget class="QLabel" name="label">
<property name="text">
<string>to</string>
</property>
</widget>
</item>
<item>
<widget class="QTimeEdit" name="timeEdit_2">
<property name="enabled">
<bool>true</bool>
</property>
<property name="frame">
<bool>true</bool>
</property>
<property name="readOnly">
<bool>true</bool>
</property>
<property name="buttonSymbols">
<enum>QAbstractSpinBox::NoButtons</enum>
</property>
<property name="keyboardTracking">
<bool>false</bool>
</property>
<property name="showGroupSeparator" stdset="0">
<bool>false</bool>
</property>
</widget>
</item>
<item>
<spacer name="horizontalSpacer">
<property name="orientation">
<enum>Qt::Horizontal</enum>
</property>
<property name="sizeHint" stdset="0">
<size>
<width>40</width>
<height>20</height>
</size>
</property>
</spacer>
</item>
<item>
<widget class="QPushButton" name="pushButton_add">
<property name="sizePolicy">
<sizepolicy hsizetype="Fixed" vsizetype="Fixed">
<horstretch>0</horstretch>
<verstretch>0</verstretch>
</sizepolicy>
</property>
<property name="text">
<string>Add</string>
</property>
<property name="icon">
<iconset>
<normaloff>icons/arrow-curve.png</normaloff>icons/arrow-curve.png</iconset>
</property>
<property name="iconSize">
<size>
<width>24</width>
<height>24</height>
</size>
</property>
<property name="flat">
<bool>true</bool>
</property>
</widget>
</item>
</layout>
</widget>
</item>
<item>
<widget class="Line" name="line">
<property name="orientation">
<enum>Qt::Horizontal</enum>
</property>
</widget>
</item>
</layout>
</widget>
<resources/>
<connections/>
</ui>
What I have to do?
I have to distinguish what button sent the signal.
close (button 'Close')
take form QListWidget temporary('Postpone')
call method from another class MainWindow.add_record(#with the period of time on this widgetItem) (button 'Add record')
Also I have to do the postponing (button 'Postpone all') and closing to all (button 'Closing all') on popupMain buttons. But I even don't know hot to do on one item...
P.S. I have surfed everywhere, but can't figure out how to do it!
I have figured out how to do it. I've used list of tuples, that connected itemlistWidget and one_pop_up instance. I also used basic takeItem. It works perfectly.
I use hide in order to postpone the item.
class onePopUp(QWidget):
def __init__(self):
counter = 0
super(onePopUp, self).__init__(parent=None)
loadUi('one_pop_up.ui', self)
self.timeEdit.setTime(QTime.currentTime().addSecs(-15 * 60))
self.timeEdit_2.setTime(QTime.currentTime())
self.pushButton_postpone.clicked.connect(self.postpone_event)
self.pushButton_close.clicked.connect(self.close_event)
self.pushButton_add.clicked.connect(self.add_recordEvent)
def postpone_event(self):
print('in postpone_event at onePopUp')
print(self.sender())
print('_________out postpone_event at onePopUp')
return self.sender()
def close_event(self):
print('onePopUp : close event')
print('end_________onePopUp : close event')
return self.sender()
def add_recordEvent(self):
print('in add_recordEvent at onePopUp')
print(self.sender())
print('_________out add_recordEvent at onePopUp')
return self.sender()
class popupMain(QDialog):
def __init__(self, main_window=None):
super(popupMain, self).__init__(parent=None)
loadUi('master_pop_up.ui', self)
self.address_of_main_window = main_window
self.list_of_tuples_item_widget = list()
self.pushButton_show_main_window.clicked.connect(self.slot_show_main_window)
self.pushButton_postpone_all.clicked.connect(self.slot_postpone_all)
self.pushButton_add_extra_record.clicked.connect(self.slot_add_new)
self.pushButton_close_all.clicked.connect(self.slot_close_all)
def slot_show_main_window(self):
self.hide()
def slot_postpone_all(self):
j = 0
while j < self.listWidget.count():
item_to_unhide = self.listWidget.item(j)
print(item_to_unhide)
item_to_unhide.setHidden(True)
j += 1
def slot_close_all(self):
j = 0
while j < self.listWidget.count():
print(j, self.listWidget.count())
item_to_unhide = self.listWidget.item(j)
print(item_to_unhide)
# if not item_to_unhide.isHidden:
i = self.listWidget.takeItem(j)
print('i={}'.format(i))
# j += 1
def slot_add_new(self):
log('im in slot_add_new')
self.hide()
j = 0
while j < self.listWidget.count():
item_to_unhide = self.listWidget.item(j)
print(item_to_unhide)
if item_to_unhide.isHidden:
item_to_unhide.setHidden(False)
j += 1
# Creating a new list widget item whose parent is the listwidget itself
# QListWidgetItem * listWidgetItem = new QListWidgetItem(ui->listWidget);
list_widget_item = QListWidgetItem(self.listWidget)
list_widget_item.setFlags(list_widget_item.flags() & ~Qt.ItemIsSelectable)
# list_widget_item.setFlags(list_widget_item.flags() & ~Qt.ItemIsSelectable)
# Adding the item to the listwidget
# ui->listWidget->addItem(listWidgetItem);
self.listWidget.addItem(list_widget_item)
# Creating an object of the designed widget which is to be added to the listwidget
# TheWidgetItem * theWidgetItem = new TheWidgetItem;
inst_pop_up = onePopUp()
# inst_pop_up.timeEdit.setTime(QTime.currentTime().addSecs(-15 * 60))
# inst_pop_up.timeEdit_2.setTime(QTime.currentTime())
inst_pop_up.pushButton_postpone.pressed.connect(self.button_postpone_pressed_slot)
inst_pop_up.pushButton_close.clicked.connect(self.button_close_pressed_slot)
inst_pop_up.pushButton_add.pressed.connect(self.button_add_pressed_slot)
# Making sure that the listWidgetItem has the same size as the TheWidgetItem
# listWidgetItem->setSizeHint(theWidgetItem->sizeHint());
list_widget_item.setSizeHint(inst_pop_up.frameSize())
# print(inst_pop_up.dockWidget.testAttribute())
inst_pop_up.label_header.setText('test')
# Finally adding the itemWidget to the list
# ui->listWidget->setItemWidget(listWidgetItem, theWidgetItem);
self.listWidget.setItemWidget(list_widget_item, inst_pop_up)
self.list_of_tuples_item_widget.append((list_widget_item, inst_pop_up))
print('list_widget_item, inst_pop_up = {}, {}'.format(list_widget_item, inst_pop_up))
self.show()
def button_postpone_pressed_slot(self):
print('in button_postpone_pressed_slot at popupMain')
item = None
# print(self.sender())
pointer_to_widget = self.sender().parent().parent()
print(pointer_to_widget)
for list_item in self.list_of_tuples_item_widget:
if list_item[1] == pointer_to_widget:
item = list_item[0]
print('item is {}'.format(item))
item.setHidden(True)
print('_________out of button_postpone_pressed_slot at popupMain')
def button_close_pressed_slot(self):
print('in button_close_pressed_slot at popupMain')
item = None
# print(self.sender())
pointer_to_widget = self.sender().parent().parent()
print(pointer_to_widget)
for list_item in self.list_of_tuples_item_widget:
if list_item[1] == pointer_to_widget:
item = list_item[0]
print('item is {}'.format(item))
row = self.listWidget.row(item)
print('row={}'.format(row))
i = self.listWidget.takeItem(row)
print('i={}'.format(i))
print('__________out of button_close_pressed_slot at popupMain')
def button_add_pressed_slot(self):
print('in button_add_pressed_slot at popupMain')
onePopUp_instance = self.sender().parent().parent()
print(onePopUp_instance)
time_range_arg = dict(time_start=onePopUp_instance.timeEdit.time(),
time_end=onePopUp_instance.timeEdit_2.time())
self.address_of_main_window.add_item_records(time_range=time_range_arg)
print('_______out of button_add_pressed_slot at popupMain')
I have a QMainWindow with a menu and a mdiArea. When I click on a menu item I need to display a qDialog with, say, a datalist one it.
I'd like to build the QDialog with the datalist on it as it's own class; however, I do not know how to attach it to the mdiArea as a subwindow. Would it be possible to get a small example on how to do this?
import sys
from PyQt5.QtCore import pyqtSlot
from PyQt5.QtWidgets import QApplication, QMainWindow
from PyQt5.uic import loadUi
class CliDataBrowser(QDialog):
def __init__(self,parent=None):
super(CliDataBrowser,self).__init__(parent)
loadUi("CliReportsUI/clidata_browser.ui",self)
class MainApplication(QMainWindow):
def __init__(self,*args):
super(MainApplication,self).__init__(*args)
loadUi("CliReportsUI/clireportmain.ui",self)
#pyqtSlot()
def on_mnu_close_triggered(self):
sys.exit();
#pyqtSlot()
def on_mnu_master_triggered(self):
dataBrowser = CliDataBrowser(self) # <--- Need this to be a mdi subwindow
dataBrowser.show()
app = QApplication(sys.argv)
mainWin = MainApplication()
mainWin.show()
sys.exit(app.exec_())
clireportmain.ui:
<?xml version="1.0" encoding="UTF-8"?>
<ui version="4.0">
<class>CliReportMain</class>
<widget class="QMainWindow" name="CliReportMain">
<property name="geometry">
<rect>
<x>0</x>
<y>0</y>
<width>1062</width>
<height>626</height>
</rect>
</property>
<property name="sizePolicy">
<sizepolicy hsizetype="Preferred" vsizetype="Preferred">
<horstretch>0</horstretch>
<verstretch>0</verstretch>
</sizepolicy>
</property>
<property name="windowTitle">
<string>PPS Custom Client Reports</string>
</property>
<property name="windowIcon">
<iconset resource="clireports.qrc">
<normaloff>:/Images/clireports.png</normaloff>:/Images/clireports.png</iconset>
</property>
<widget class="QWidget" name="centralWidget">
<property name="enabled">
<bool>true</bool>
</property>
<property name="sizePolicy">
<sizepolicy hsizetype="Preferred" vsizetype="Preferred">
<horstretch>0</horstretch>
<verstretch>0</verstretch>
</sizepolicy>
</property>
<property name="autoFillBackground">
<bool>false</bool>
</property>
<layout class="QVBoxLayout" name="verticalLayout">
<property name="leftMargin">
<number>0</number>
</property>
<property name="topMargin">
<number>0</number>
</property>
<property name="rightMargin">
<number>0</number>
</property>
<property name="bottomMargin">
<number>0</number>
</property>
<item>
<widget class="QMdiArea" name="mdiArea">
<property name="sizePolicy">
<sizepolicy hsizetype="Preferred" vsizetype="Preferred">
<horstretch>0</horstretch>
<verstretch>0</verstretch>
</sizepolicy>
</property>
<property name="frameShadow">
<enum>QFrame::Plain</enum>
</property>
<property name="sizeAdjustPolicy">
<enum>QAbstractScrollArea::AdjustIgnored</enum>
</property>
<property name="background">
<brush brushstyle="SolidPattern">
<color alpha="255">
<red>20</red>
<green>38</green>
<blue>57</blue>
</color>
</brush>
</property>
</widget>
</item>
</layout>
</widget>
<widget class="QMenuBar" name="menuBar">
<property name="geometry">
<rect>
<x>0</x>
<y>0</y>
<width>1062</width>
<height>22</height>
</rect>
</property>
<property name="styleSheet">
<string notr="true"/>
</property>
<widget class="QMenu" name="menuFile">
<property name="title">
<string>File</string>
</property>
<addaction name="mnu_Close"/>
</widget>
<widget class="QMenu" name="menuReports">
<property name="title">
<string>Reports</string>
</property>
</widget>
<widget class="QMenu" name="menuDatasets">
<property name="title">
<string>Datasets</string>
</property>
<addaction name="mnu_Master"/>
<addaction name="mnu_ICD10Master"/>
<addaction name="separator"/>
<addaction name="mnu_ProviderMaster"/>
<addaction name="mnu_InsuranceMaster"/>
</widget>
<addaction name="menuFile"/>
<addaction name="menuReports"/>
<addaction name="menuDatasets"/>
</widget>
<widget class="QStatusBar" name="statusBar"/>
<action name="mnu_Close">
<property name="text">
<string>Close</string>
</property>
</action>
<action name="mnu_Master">
<property name="text">
<string>Master</string>
</property>
</action>
<action name="mnu_ICD10Master">
<property name="text">
<string>ICD-10 Master</string>
</property>
</action>
<action name="mnu_ProviderMaster">
<property name="text">
<string>Provider Master</string>
</property>
</action>
<action name="mnu_InsuranceMaster">
<property name="text">
<string>Insurance Master</string>
</property>
</action>
</widget>
<layoutdefault spacing="6" margin="11"/>
<resources>
<include location="clireports.qrc"/>
</resources>
<connections/>
</ui>
You have to use the addSubWindow() method of QMdiArea:
#pyqtSlot()
def on_mnu_master_triggered(self):
dataBrowser = CliDataBrowser(self)
subWindow = self.mdiArea.addSubWindow(dataBrowser)
subWindow.show()