qcheckbox

I've got a very specific problem so I'm going to try to be as clear as possible. I've got a QTabWidget which contains QTableWidget , every line of my QTableWidget is create dynamically by reading a file. As you may see, when I create a line, I add a qCheckBox at the end. My goal now, is to send this line to the QTableWidget in the last tab of my QtableTab when I click on the qCheckBox ( and to delete this line when I uncheck the qCheckBox ). So every time I create a line dynamically, I try to associate to my qCheckBox a signal : QObject::connect(pCheckBox, SIGNAL(clicked()), this, SLOT

I have QTableWidget with CheckBoxes in some cells. I want to disable user to perform mouse click over the table cells (so he can't change checkBox state) for some time while I am using data from the table. I've tried table.setDisabled(1) but that disables whole table and I need scroll to be enabled. Any help would be appreciated. EDIT To be more precise: there could be up to 15x3000 cells in table, filled with text(editable), checkbox(checkable), svg graphic(opens other window when double click on it) or some custom widgets(which also have clickable or editable parts). I need to disable user

I'm trying to have a multi-line checkbox/radiobutton with Qt using standard QCheckbox/QRadioButton. I didn't find the direct solution since QRadioButton{wrap:true;} has no effect. The only thing possible would be to access to the QRadioButton->label->setLineWrap(true) but I'd like to do that from the designer not having to rewrite a widget Any idea beside putting a QRadioButton and a QLabel next to each others? Thx, Boris. andref That indeed is really annoying and cannot be solved without reimplementation: the label uses Qt::PlainText if I'm not mistaken. In our projects, the UI team solved

I use QCheckBox in QTableWidgetCell QWidget *widget = new QWidget(); QCheckBox *checkBox = new QCheckBox(); QHBoxLayout *layout = new QHBoxLayout(widget); layout->addWidget(checkBox); layout->setAlignment(Qt::AlignCenter); layout->setContentsMargins(0, 0, 0, 0); widget->setLayout(layout); table->setCellWidget(0, 0, widget); How can I change cell background? The code: widget->setStyleSheet("background-color: red"); works fine but you need to set the style for every container widget you add to your table: So in order to see the change you need the following code: QWidget *widget = new QWidget();

Any good way to make a checkbox readonly, but also not grayed-out (hardly visible). I have used setEnabled(bool) which works, but the checkbox then is grayed-out and hardly readable I can react on a toggle signal and reset the state. But I would need a kind of flag to determine if the box is read-only and then reset the check state, means I need to create my own CheckBox class. setCheckable does not work either, it does not allow me to set a checked state at all: cb = this->ui->cb_RealWorld->isCheckable(); this->ui->cb_RealWorld->setCheckable(true); this->ui->cb_RealWorld->setChecked(someValue

So I have been trying to write a GUI using Python 3.3 and PyQt4. I have been through a few tutorials and I still can't figure out how to have a Checkbox checking and unchecking trigger change in a global variable. I can't get it to trigger anything for that matter because all the tutorials use methods that wont work for me. The program is too big to copy here as a whole so I have put together the basic structure of the program surrounding the Checkboxes import sys from PyQt4 import QtGui, QtCore ILCheck = False class SelectionWindow(QtGui.QWidget): def __init__(self, parent=None): super

I'm doing an implementation of a CheckBox that inherits from QitemDelegate, to put it into a QTableView. the problem is that I get when inserted flush left and I need it centered. As I understand the method that is responsible for the Paint. I have it written as follows: void CheckBoxDelegate::paint(QPainter *painter, const QStyleOptionViewItem &option, const QModelIndex &index) const { bool checkValue; QStyleOptionButton BtnStyle; BtnStyle.state = QStyle::State_Enabled; if(index.model()->data(index, Qt::DisplayRole).toBool() == true) { BtnStyle.state |= QStyle::State_On; checkValue = true;