qtabwidget

问题 Is it possible to add a tool bar inside QWidget that is placed inside a tab (in QTabWidget ) ? The idea is to put a separate tool bar for each tab. It seems that tool bars can only be placed inside QMainWindow . 回答1: QToolBar is an ordinary QWidget , you can add it to a layout. 来源： https://stackoverflow.com/questions/5227889/toolbars-inside-tabs

问题 Is it possible to add a tool bar inside QWidget that is placed inside a tab (in QTabWidget ) ? The idea is to put a separate tool bar for each tab. It seems that tool bars can only be placed inside QMainWindow . 回答1: QToolBar is an ordinary QWidget , you can add it to a layout. 来源： https://stackoverflow.com/questions/5227889/toolbars-inside-tabs

问题 Is it possible to add a tool bar inside QWidget that is placed inside a tab (in QTabWidget ) ? The idea is to put a separate tool bar for each tab. It seems that tool bars can only be placed inside QMainWindow . 回答1: QToolBar is an ordinary QWidget , you can add it to a layout. 来源： https://stackoverflow.com/questions/5227889/toolbars-inside-tabs

问题 Is it possible to add a tool bar inside QWidget that is placed inside a tab (in QTabWidget ) ? The idea is to put a separate tool bar for each tab. It seems that tool bars can only be placed inside QMainWindow . 回答1: QToolBar is an ordinary QWidget , you can add it to a layout. 来源： https://stackoverflow.com/questions/5227889/toolbars-inside-tabs

问题 This question already has an answer here : Resize QMainWindow to minimal size after content of layout changes (1 answer) Closed 12 days ago . I'm using QTabWidget to show content with different sizes. How do I resize my tabs in a way that it matches my content? Goal: Tab1: Tab2: I tried to write a function that connects to QTabWidget.currentChanged(), I managed to ignore QSizePolicy, but the resize doesn't come into effect. I can however resize manually without problem. import sys from PyQt5

问题 I have the following example code that makes a three tab layout (with buttons on the third tab). By default, I can Ctrl + Tab / Ctrl + Shift + Tab to cycle between the tabs. How do I disable this functionality? In my non-example code, this is not desired behaviour. from PyQt4 import QtGui import sys def main(): app = QtGui.QApplication(sys.argv) tabs = QtGui.QTabWidget() push_button1 = QtGui.QPushButton("QPushButton 1") push_button2 = QtGui.QPushButton("QPushButton 2") tab1 = QtGui.QWidget()

问题 I am using Qt to do a GUI program, so my problem is, I have made a homepage in my GUI program and I have some 4 tabs tab1,tab2,tab3,tab4 and I have made QPushbutton over at homepage. So can anyone tell me how can I link QPushButton to tab3 of QTabWidget so that when I click the button it should take me to tab 3. Thank you 回答1: First create a slot, what handles the buttons click event (Slots, QPushButton) Then use the QTabWidgets setCurrentIndex function like yourTabWidget->setCurrentIndex(2);

问题 I have a program that uses an input tab with multiple entry boxes for a user to fill out, and when those entry boxes are filled in, I hit run and another program will run the data entered. I'd like for my program to have a tab button with a plus sign that will duplicate the tabs dynamically so that I can run multiple instances. I'd like for each tab to use the same name, but have a variant at the end - e.g. "EntryBox0", "EntryBox1", "EntryBox2". Is there an easy way to do this, while keeping

问题 In PyQt5 I'm getting some unexpected behavior from QTabWidget, the background seems to be white instead of the default form color (roughly light gray). Here is an example: # QTabWidget2.py from PyQt5.QtWidgets import QApplication, QWidget, QPushButton, QLabel, QHBoxLayout, QVBoxLayout, QTabWidget, \ QGraphicsView, QFrame, QGridLayout from PyQt5.QtGui import QPalette from PyQt5.Qt import Qt def main(): app = QApplication([]) mainForm = MainForm() mainForm.show() app.exec() # end main class

问题 In PyQt5 I'm getting some unexpected behavior from QTabWidget, the background seems to be white instead of the default form color (roughly light gray). Here is an example: # QTabWidget2.py from PyQt5.QtWidgets import QApplication, QWidget, QPushButton, QLabel, QHBoxLayout, QVBoxLayout, QTabWidget, \ QGraphicsView, QFrame, QGridLayout from PyQt5.QtGui import QPalette from PyQt5.Qt import Qt def main(): app = QApplication([]) mainForm = MainForm() mainForm.show() app.exec() # end main class