You can also opt to create the element by code, which enables you to develop small-scale and large-scale applications easily. It offers QtGUI and QtDesigner modules that provide visual elements the developer can implement with drag and drop. PyQt5 is fully cross-platform, meaning developers can use it to build applications on a variety of platforms like Mac, Windows, Linux, iOS, and Android. The PyQt package is built around the Qt framework, which is a cross-platform framework used for creating various applications on different platforms. Here is a look at the 10 best Python libraries for GUI:ĭeveloped by Riverbank Computing, PyQt5 is one of the most popular Python frameworks for GUI. Python has a wide range of options for GUI frameworks, including Cross-Platform frameworks and Platform-Specific frameworks. Python is an interactive programming language that makes it easy to get started with programming a GUI framework. When creating GUIs, many developers turn to Python, which has a lot of different frameworks. A GUI can include graphical elements like icons, cursors, and buttons that can also be enhanced with sounds or visual effects, such as transparency.Ī good GUI is crucial for increasing your platform’s reputation and user count, and the combination of all of these elements plays a big role in your application or website’s user experience. The objects can change color, size, or visibility when the user interacts with them. A system of interactive visual components for computer software, a GUI displays objects that convey information, and it represents actions that a user can take. However the new error I am facing is.A graphical interface, or GUI, is an interactive environment that is the first thing a user sees and interacts with aftering opening an application or website. The package libfreetype6-dev (sudo apt-get install libfreetype6-dev) helped, so now the setup.py / pip finds the libfreetype. Does anyone know how to solve this? Do I have to edit something in the pkg-config? sudo apt-mark unhold libfreetype6 So I unmarked freetype6 and ran update, upgrade and dist-upgrade, and then checked if I could install matplotlib, resulting in the same error. I checked if freetype is installed with (which it is) ldconfig -p | grep freetype Sudo apt-get install libfreetype6=2.8-0.2ubuntu2.1 So I downgraded freetype as suggested here, with the following bash commands: sudo add-apt-repository "deb artful-updates main" After the recent update to Ubuntu 18.04 I had many issue with the font rendering. So we narrowed it down to libfreetype missing (and libagg). * The following required packages can not be built:Ĭommand "python setup.py egg_info" failed with error code 1 in /tmp/pip-install-Ji6dpj/matplotlib/ Tkagg: no [The C/C++ header for Tk (tk.h) could not beįound. Libagg: yes [pkg-config information for 'libagg' could notįreetype: no [pkg-config information for 'freetype2' could However which would be a proper replacement for 1.3.1? Can I just upgrade to 1.4 ie.?Įdit 2: Complete Output pip2 install matplotlib=1.3.1Ĭomplete output from command python setup.py egg_info:Įdit setup.cfg to change the build options Under requirements matplotlib Version 1.3.1 is listed. I tested it a with a bunch of other packages and was able to install all of them properly. Installed ez_setup (pip install ez_setup), for ez_setup the pip install worked.Added the -Iv argument to pip (sudo pip install -Iv matplotlib=1.3.1).Upgrade pip (python -m pip install -upgrade pip).
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