qtgui

I am new in Qt (PyQt) and I am trying to make an app whose functions will be executed from menubars/system trays. A perfect example is show here: I cannot find a good resource on how I can do this. Can someone advice. Thanks. I think you are looking for working with QMenu and QMainWindow for the menu part, at least. Here you can find a C++ example: Menus Example and here a PyQt4 example: Menus and Toolbars in PyQt4 Here is the code inline for your convenience: import sys from PyQt4 import QtGui class Example(QtGui.QMainWindow): def __init__(self): super(Example, self).__init__() self.initUI()

I'm searching for Qt widget like QSlider, but with text tick labels support like this: This widget I'll use as mode switcher. Have you met something like that? I would use a QSlider with QLabel (s) attached as below. My usual disclaimer goes that you may need some fine-tuning and adjustment on your own for sure. main.cpp #include <QMainWindow> #include <QApplication> #include <QGridLayout> #include <QSlider> #include <QLabel> class MainWindow Q_DECL_FINAL : public QMainWindow { Q_OBJECT public: explicit MainWindow(QWidget *parent = Q_NULLPTR) : QMainWindow(parent) { QSlider *slider = new

I'm creating a very simple C++ QT console application from an example given here on stack overflow. How to use QFileSystemWatcher to monitor a folder for change The code is exactly as the code in that application and I'm developing with Qt's UI, Qt Creator with MinGW 32bit. I selected the console application from the projects I could choose as I have no need for a graphical user interface. Once the application has finished loading, the application shows the error message "WARNING: QApplication was not created in the main() thread" then does nothing. I have tried debugging the application but

I'm trying to make a timeline in Qt, where a different color stands for a different task. Ultimately, it should look a bit like this (but only one line); Now anyone got any ideas how to do this without installing extra libraries, but just with QPaint? The data it is representing is stored in a self-defined structure. Any help is welcome. Thx! You seem to need something like the code below, although please note that it is just pseudo code, and the exact details depend a lot on how you get the data from your datastructure which you have not yet shared with us. ... QPainter *painter = new

I'm new to model view and I have been following this tutorial while checking the documentation at the same time and I stumbled upon this little detail : The code of the tutorial which can be downloaded here has in the QAbstractItemModel class (here QAbstractListModel) the setData method which code is : def setData(self, index, value, role = QtCore.Qt.EditRole): if role == QtCore.Qt.EditRole: row = index.row() color = QtGui.QColor(value) if color.isValid(): self.__colors[row] = color self.dataChanged.emit(index, index) return True return False According to the explanations in the tutorial and