How can I style the Checkbox inside of the CheckBoxTableCell without using the styling for the checkbox (.check-box) itself. (I want the checkboxes in the table to look different from the other checkboxes I used in the program).
Greetings
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I would like to know how to implement check all checkbox button and single checkbox work as well like i have four checkboxes and want to check them all on select all check box and when all checkboxes selected all checkbox have to be selected.
I have several radio buttons and checkboxes that all have to be grayed out.
Is their a way to group them and then set the attributes for all of them on the same place?
Example
The QRadioButton and QCheckBox are added to the groupBox (QGroupBox) through the gui designer.
Then do something like this to set all the attributes:
ui->groupBox->setChilrenCheckable()
You can disable the groupbox:
ui->groupBox->setEnabled(false);
I'm having the following situation: I need to create a custom tree control, whose checkboxes are also customized. I have easily made most of the customizations for the tree control by using style sheets; I have succeeded adding checkboxes to the QTreeView's items, but I'm having big problems with customizing them - I need to display a custom image for the checked state, and another for the unchecked state.
The place I concluded this can be done is in my subclass of QStyledItemDelegate, in the paint event (i.e. CheckBoxItemDelegate::paint). What I need is to display the text, the icon, and the checkbox for the item. But the problems are:
- I can't get the style of the item (which I set using the stylesheet) - otherwise my text can be drawn with the incorrect color;
- I don't know the rects of each subitem (the checkbox, the icon, the text);
- I don't know how to get the icon of an item (given its QModelIndex) to draw it.
P.S. I had subclassed the QTreeView (obviously), and, as I am working with QFileSystemModel, I have subclassed it too in order to add the checkbox functionality to it.
Can anybody help me, please?
Is QStyledItemDelegate::paint the proper place for changing the visuals of the checkbox of the tree items? If yes, can you please give me a small example or something, how I can do that?
This is how I rendered checkable items inside a QTreeView with two images (eye opened/eye closed, to represent their visibility state) instead of a checkbox:
ui.myTreeView->setStyleSheet(
"QTreeView::indicator:unchecked {image: url(:/icons/eye_grey.png);}"
"QTreeView::indicator:checked {image: url(:/icons/eye.png);}"
);
Items should be set as checkable, of course. Hope this helps.
I have a couple questions regarding JavaFX (1.3) and CSS. First of all, when I create a CheckBox node and set its styleclass, I can't actually get the checkbox to show up. It just looks like a text-label. Do I have to specify something specific to actually get the checkbox to appear?
Also, what is the CSS class/id I would use to modify all checkboxes in a program?
Have you read the JavaFX CSS Reference Guide?
http://download.oracle.com/docs/cd/E17802_01/javafx/javafx/1.3/docs/api/javafx.scene/doc-files/cssref.html
I think the place you need to look at is this forum post:
Styling a checkbox and also:
Checkbox in the UI controls
I had similar issues with ListBox where the control is constructed from a number of components and has a bunch of different pseudo classes to be 'configured' depending on what you need it do look-like.
The Styling a checkbox thread points you to the javaFX runtime: $lib\ext\jfxrt.jar.
If you look in: com/sun/javafx/scene/control/skin/
caspian/caspian.css
moderna/moderna.css
You get the full naked 'defaults' CSS for the your controls. That said I am on here today to find out
A method to algn JavaFX checkbox label text with the text on a line
... how to align the text base-line, so there's still work to do before it just magically looks right lol
i am using an checkboslist binding to a datatable.
but here i need to make user select only one item selected from checkbox list
is there way we can aachive this
either JQuery, javascript, c#
thank you
If the user is only allowed to select one item from a list, you should use radio buttons instead of checkboxes.
UPDATE:
If you have to use checkboxes then you can use the following code:
$("#myform :checkbox").click(function(){
$("#myform input:checked").attr("checked","");
$(this).attr("checked","checked");
});