styling

I have a really simple QListWidget object and I want to build a folder list. When I add an item to my list here is what I do : void LessCC::on_addFolderButton_clicked() { QString dirName = QFileDialog::getExistingDirectory(this, tr("Choose Directory"), QDir::homePath(), QFileDialog::ShowDirsOnly); QListWidgetItem* newItem = new QListWidgetItem(QIcon(":/resources/icons/folder.png"), dirName, 0, 0); this->ui->folderListWidget->addItem(newItem); } This is working but I want my items to have multiple lines or column of informations (with different style). I heard about the QStyledItemDelegate but

I'm feeding this simple input script defining record based nodes to dot in order to create a SVG from it (the SVG part actually doesn't matter): graph mygraph{ node [shape=record, fontsize=10, fontname=Arial]; rankdir=TB; ranksep=0.5; rank=max; splines=true; overlap=false; mindist=0.2; "d1" [style=solid, label="{\N|{<0> 0|<1> 1}}"]; "d2" [style=solid, label="{\N|{<0> 0|<1> 1|<2> 2|<3> 3}}"]; "d1":0 -- "d2":0[color=blue, penwidth=3, tooltip="d1:0 -- d2:0", URL="#"]; } This yields a graph where ports 0 of d1 and port 0 of d2 are connected by a blue spline: Fine. Now I have the need to colorize

General approach in GWT is to use Panels and then apply custom CSS themes to get a customized look. While I can achieve a certain extent of personalization of my GWT app through CSS tinkering, I was wondering how others generally approach styling. Some of the suggestions I came across the web were to manage layout with plain HTML, through use of HTMLPanel's. This way one can straightaway use the HTML mock-up within the application without having to code all the layout. So what in your opinion is the best and least painful way to approach layout and custom styling of GWT application? It all

i need to remove red rectangle around combobox. I have setup combobox in xaml like (below) this and i`m trying to override of the Validation.ErrorTemplate. <ComboBox x:Name="comboPodkategoria" Margin="0,3,0,0" IsSynchronizedWithCurrentItem="False" IsEditable="False" ItemsSource="{Binding Source={StaticResource PodKategoriaLookup}, UpdateSourceTrigger=PropertyChanged, ValidatesOnDataErrors=True}" SelectedValue="{Binding IDPodKategoria}" DisplayMemberPath="kat_popis" SelectedValuePath="IDPodkat" TabIndex="5" Style="{StaticResource combostyle}"> <Validation.ErrorTemplate> <ControlTemplate> <

I know that QML does not support CSS styling like widgets do, and I have read up on alternative approaches to styling/theming: https://qt-project.org/wiki/QmlStyling http://www.slideshare.net/BurkhardStubert/practical-qml-key-navigation/34 Common for these approaches is that they require the developer to specify the parts of the QML that can be styled, either by binding to a property in a “styling QML file/singleton”, or by using a Loader to load a different QML component based on style name. What I would like is something that works like the "id" selector in CSS instead of the "class"

This is just for the styling, I'm trying to make an upvote/downvote the same way that it's done on SO and Reddit, from what I can see they use arrow images as backgrounds and then position it, but I'm a CSS newbie and I need someone to walk me through it. Thanks in advance. You could do it by adding a different picture to the background, one for every state of the button. There is however a cleaner, easier, more modern way of achieving this result: Sprites. A sprite is an image that is saved as a part of a larger image. One of the biggest advantages of using sprites is the reduction of round