![]() #QT FULL SCREEN FOR MAC OSX#My question is - how can I maximize the main window to full screen for Mac OSX and Windows, preferably using mainwindow.ui and not from "ui_mainwindow. However, I found that for Windows (windows 7 and XP), if I commented out "MainWindow->setMaximumSize()", it worked as desired. TURTLEBOT3MODELburger QTSCREENSCALEFACTORS1.0 roslaunch turtlebot3gazebo turtlebot3world.launch Making an alias such as gazebo'QTSCREENSCALEFACTORS1.0 gazebo' works for the first case but not for the second. To run a Qt/QML application in full screen mode from Linux, add the -fullscreen parameter to the application invocation. I mean, the effect was, the main window simply disappeared and nothing visible on the screen. Even I tried with generated file "ui_mainwindow.h" by commenting out "MainWindow->setMaximumSize()" but it did not work. Im developing a application with QT5, on my development PC(X86,ubuntu 18.04), The QT application runs OK, it can display for full-screen with the QT API. from PyQt5 import QtCore, QtGui, QtWidgets from PyQt5.QtGui import QMovie import sys class UiMainWindow(object): def setupUi(self, MainWindow) : tObjectName ( 'MainWindow' ) MainWindow.resize ( 250, 250 ) self. I tried playing around with the property "maximumSize" for main window.I tried to remove this property, set the values to "0" etc. You can add the full path to the gif or have it in the same directory as your program. I wanted to fix it within "mainwindow.ui" (rather than "ui_mainwindow.h", only because it is generated code and all the changes made here will be lost in recompile). I have to fix the problem of maximizing the window to full screen when the user clicks on "Maximize" button on menu bar. ![]() Note that the Screen type is not valid at Component.onCompleted, because the Item or Window has not been displayed on a screen by this time. I am using Qt4.83 with Mac OSX 10.8 and windows 7. Window 2.2 It is a separate import in order to allow you to have a QML environment without access to window system features. #QT FULL SCREEN REGISTRATION#If you have any problems with the registration process or your account login, please contact us. Registration is fast, simple and absolutely free so please, join our community today! By joining our free community you will have access to post topics, communicate privately with other members (PM), respond to polls, upload content and access many other special features. You are currently viewing our boards as a guest which gives you limited access to view most discussions and access our other features. If you are looking for information about Qt related issue - register and post your question. Over 90 percent of questions asked here gets answered. ![]() ![]() Qt Centre is a community site devoted to programming in C++ using the Qt framework. Select the forum that you want to visit from the selection below. #QT FULL SCREEN HOW TO#How to maximize window to full screen ?īefore you can post: click the register link above to proceed. ![]()
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