vastsv.blogg.se - Qt creator open source

#QT CREATOR OPEN SOURCE INSTALL#
#QT CREATOR OPEN SOURCE UPDATE#

Others can be installed from the official repositories or the AUR (most are written for KDE Plasma Desktop):Īn interesting way of customizing the look and feel of a Qt application is using Style Sheets, which are just simple CSS files. The following styles are included in Qt 4: CDE, Cleanlooks, GTK, Motif, Plastique, Windows. The file is rather difficult to navigate because it contains a lot of information not related to appearance, but for any changes you can just add to the end of the file and overwrite any previous values (make sure to add your modification under the header).įor example, to change the theme to QtCurve, add: Qt keeps all its configuration information in /etc/xdg/nf (system-wide) or ~/.config/nf (user-specific). Note: If you use GTK style, then color and font settings will be ignored, and inherited from GTK 2.

It offers a simple interface to configure the appearance of Qt 4 applications including style, colors, fonts and some further options. In other desktop environments, it uses Windows.įor those who want to change the look and feel of Qt 4 applications, the Qt Configuration ( qtconfig-qt4) GUI tool is provided by the qt4 AUR package.In Cinnamon, GNOME, Xfce, it uses GTK ( QGtkStyle).Qt 4 application will try to mimic the behavior of the desktop environment they are running on, unless they run into some problems or hard-coded settings. Kvantum - customizable SVG-based theme engine with a variety of built-in styles, including imitations of some popular GTK themes such as Adapta, Arc, Ambiance.Qt style plugins - Additional style plugins for Qt 5, including GTK, Cleanlooks, Motif, Plastique.Adwaita-Qt - A style to bend Qt applications to look like they belong into GNOME Shell.QtCurve - A configurable set of widget styles for KDE and Gtk.

Lightly - Lightly is a fork of breeze theme style that aims to be visually modern and minimalistic.

Breeze - Artwork, styles and assets for the Breeze visual style for the Plasma Desktop.

Others can be installed from the official repositories: The following styles are included in Qt 5: Fusion, Windows. Qt 5 applications also support the -style flag, which you can use to launch a Qt 5 application with a specific style.

#QT CREATOR OPEN SOURCE INSTALL#

Specifically, set it to gtk2 if you want to use the GTK theme (Note: you will need to install the Qt style plugins mention below to get the GTK style). To force a specific style, you can set the QT_STYLE_OVERRIDE environment variable.

In other desktop environments, it uses Fusion.

In Cinnamon, GNOME, MATE, LXDE, Xfce, it uses GTK ( QGtkStyle).

It can be configured using KDE System Settings ( systemsettings), the settings can be found in Appearance > Application Style > Widget Style.

In KDE Plasma, it uses the actually selected Qt style.

Qt 5 decides the style to use based on what desktop environment is used: $ ln -s /etc/xdg/qtchooser/4.conf ~/.config/qtchooser/nf Configuration Styles in Qt 5 For example, to set Qt 4 symlink /etc/xdg/qtchooser/4.conf to ~/.config/qtchooser/nf: conf files in /etc/xdg/qtchooser/ directory. You can set the default Qt toolkit by creating a symlink ~/.config/qtchooser/nf to one of. For example, to use Qt 4, set QT_SELECT=4. To define the default Qt toolkit, you can create QT_SELECT environment variable. You can install it to /usr/local if you really need it, but it is not officially supported anymore. Warning: qtchooser AUR is now in conflict with qt5-base. qmake-qt5), point to older versions of those tools (e.g. qmake), which point to the Qt 5 versions by default (e.g.

Qt 3.x is available from the AUR in the qt3 AUR package, with documentation on AUR in the qt3-doc AUR package.īy installing qtchooser AUR you can make the Qt binaries in /usr/bin (e.g.

Qt 4.x is available in the qt4 AUR package, with documentation on AUR in the qt4-doc AUR package.

Qt 5.x is available in the qt5-base package, with documentation in the qt5-doc package.

Qt 6.x is available in the qt6-base package, with documentation in the qt6-doc package.

They can be installed with the following packages: Legacy versions of Qt (4.x and 3.x) are available from the AUR.

Qt 6.x and 5.x are available in the official repositories. 5.7 Graphics misaligned or scaled improperly.5.6 QXcbConnection: XCB error: 2 (BadValue).

#QT CREATOR OPEN SOURCE UPDATE#

5.5 All Qt 5-based applications fail to run after Qt 5 update.5.3 Theme not applied to root applications.5.1 Disable/Change Qt journal logging behaviour.3.5 Configuration of Qt 5 applications under environments other than KDE Plasma.