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Questions tagged [gui]

The Graphical User Interface, or GUI, allows the user to interact with images rather than text.

3
votes
1answer
89 views

Need help running games on a pi

Looking to get a raspberry pi to make a portable games console like the switch for my family. It needs to be portable which is why I am using a pi, but I want to run games that are downloaded onto the ...
0
votes
0answers
36 views

Graphic user interface for scientific purposes

I’m starting a project to upgrade a laboratory machine. The objective is to read the signals of sensors, visualize the data (in real time if possible) and store it if that is desired. I have been ...
0
votes
1answer
22 views

Python script loads on startup with a GUI, but none of the fonts load with it

I'm working on integrating my raspberry pi into a car display that shows some OBDII readouts. However when I auto start my python script none of the fonts get loaded and it looks like this: However, ...
0
votes
1answer
36 views

Automatic shortcut execution on boot

I want to achieve following: run my GUI (made in Tkinter interface) application automatically as I boot the RPi (i.e. no desktop screen loading). But I want to be able kill the application so I can ...
0
votes
1answer
11 views

ldtp linux desktop testing platform and raspbian

is using ldtp on raspbian possible using a language such as perl to control the gui? i currently automate the win32 chrome browser gui using perl (win32::guitest) and would like to use a pi instead. ...
0
votes
1answer
32 views

Run Java Swing GUI on boot

I have a Java Swing GUI that needs to be run on boot. Tried adding a shell script (which starts the program) in config/lxsession/LXDE-pi/autostart : @sh script.sh script.sh: export DISPLAY=:0.0 ...
0
votes
1answer
56 views

Reading Real-Time Temperature of Raspberry Pi in Guizero

Is there an option to display Raspberry Pi's internal temperature value to be able to display it into Guizero UI? I saw this source code on GitHub, but this only displays random float numbers in the ...
0
votes
0answers
14 views

Recieving serial data from multiple Xbee s

I'm doing a project for my uni....I want a sample code in python that differentiates serial data from different xbees in AT mode so i can upload individual data onto the GUI in real time. I researched ...
0
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0answers
50 views

Raspberry Pi - Cannot connect to Xserver via SSH

I'm using a raspberry pi with installed raspbian strech with desktop to visualize sound. My Code is working when I'm starting the python script via the terminal, but I want to start the script ...
1
vote
0answers
63 views

Having trouble on one of the raspi official projects “getting started with GUIs”

I have raspi 3, and working on "Getting started with GUIs". I am currently on this page (https://projects.raspberrypi.org/en/projects/getting-started-with-guis/11) and having trouble at the line ...
0
votes
1answer
46 views

Raspian gui unable to log in

I'm new to Raspbian. I started the GUI for the first time (following a fresh install) using the instructions found here: How to set my Raspberry Pi to boot into the GUI? and the command: sudo apt-...
0
votes
1answer
135 views

Touchscreen GUI with control loop

I'd like to create a fullscreen-GUI on my Pi's 7"-touchscreen and I think this would be pretty easy to accomplish if I just wanna have some GUI that let's me click some buttons to control some GPIO-...
0
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0answers
11 views

Text on GUI Missing

Using the latest version of Raspbian as of this writing, on a RasPi 3 B+, suddenly the text no longer shows on many GUI objects, such as some tooltips, some context menus, Chromium tabs, the Package ...
0
votes
1answer
142 views

Help with choosing a GUI library for RPI developpement

I am currently coding an app for Raspberry Pi, the app is very GUI dependent. During my research i saw online that tktinker is good for small/simple apps. I got really excited for PyQt but found out ...
0
votes
1answer
156 views

qtdesign-UI using PyQt5 is not showing images on raspberry

My ui created in qtdesign is not showing the images on raspberry pi 3B+ with LCD-screen. I added them to the ui via the resource and in qtDesign5 they do show up. I have tried to add the image as ...
1
vote
1answer
205 views

The size of the font, icon, and everything else in GUI of RPi

I'm a noob here, and I'm struggling before even starting to code anything. My RPi's gui shows everything really tiny. Is there any way I can make things bigger, including the font size, icon size, and ...
2
votes
0answers
222 views

Difference between Thonny and Python 3 (running some code)

I'm just starting with the pi and to be more clear I'm spending time working with the Raspberry Pi Workshop for Beginners series on Youtube.To write an run code we use the Python 3 IDE but I don't ...
0
votes
0answers
168 views

How can I place a PiCamera stream inside a PyQt5 GUI?

I have a camera connected to a Raspberry Pi but am unable to find anything about placing the PiCamera stream inside a GUI constructed with PyQt5. Most tutorials I've found online place an OpenCV ...
0
votes
0answers
40 views

How to execute a GUI program at boot time?

I am running stretch lite on Raspberry pi 1. I have a Gambas program which generates a GUI screen. This should happen without manual intervention like keyboard or mouse 1.I require the program to ...
1
vote
1answer
306 views

GUI on an E-Ink display?

I'm currently working on a horticultural project with my Raspberry Pi. I have a fair amount of my project sorted out but still have a rather major part of the project to undergo which is the ...
0
votes
1answer
202 views

Replace PIXEL with Electron App

Is it possible to only have one full-screen application run without the PIXEL desktop environment on the current Raspbian Stretch Lite? So basically, replace PIXEL with a regular desktop GUI ...
0
votes
0answers
28 views

user made GUI on booting of Rpi3

I have a rpi 3 board. I am new to this field, I have a GUI developed in Visual studio on windows platform, i am able to run its .exe on Rpi board using mono, now i want to boot rpi such that it should ...
0
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0answers
158 views

Raspberry PI HMI

Is it possible to make a Raspberry Pi 3 into a functional HMI for an instrument or set of PLC devices(I usually control remote devices through TCP unless I build the HMI into the unit's case)? I would ...
0
votes
2answers
39 views

How to save session in Raspberry Pi?

I am currently running Raspbian on Raspberry PI 3 and the SD memory card I've been using as hardrive on my pi is somehow got damaged probably from using it for a very long time. Whenever I boot or ...
0
votes
1answer
58 views

How to set time display, and add $(hostname)

I know that in order to modify the time display this is the menu selection: and here is my current favorite: BUT, when I try to add $(hostname) just like it would work in echo $(hostname), it shows ...
1
vote
1answer
384 views

GUI wifi manager for Raspberry Pi

Is there a library that gives GUI to setup the wifi with Raspberry Pi ?. This is what I want to do :). Once the Raspberry Pi is connected to a power source, I want it to automatically start GUI ...
-1
votes
2answers
1k views

Run Qt Application on Startup [duplicate]

I want to make my qt project run while booting raspberry pi3. When I searched on the web there is a solution for python. Eventhough I put some code on rc.local, this did not solve my problem. The ...
2
votes
2answers
159 views

How to start an app without windows manager

Hi sorry for the answer I´m very inexperienced in Raspbian, just started to use the pi a few weeks ago, I need to start an app developed with Qt in C++, it has a GUI, this app has strict timing ...
1
vote
0answers
503 views

Install a Git Client with GUI [closed]

I known using git on the command line is the prefered method by a lot of Linux users. But has somebody have successfully installed and used a Git Client with GUI on a RPI2 / 3 with raspbian ? I am ...
0
votes
1answer
399 views

C++ GUI development with graph support

So, I am developing a project in the RPi where I will be reading values from a sensor using I2C, and this values will be plotted in real time using a GUI. The project is strictly being developed C++ (...
1
vote
1answer
2k views

Virtual on-screen keyboard for raspberry pi touch screen

The following is simple code that accepts a line of text from a user: from tkinter import * from tkinter import ttk root= Tk() entry= ttk.Entry(root, width=30) entry.pack() I am running this ...
0
votes
1answer
601 views

Kivy on RPi - how to correct rotated touch screen

I have Raspberry Pi with 3.5 in TFT (resisitive) touchscreen installed, and small application written in Kivy. When I'm on Desktop then mouse and touch work as expected (in particular are not rotated),...
0
votes
1answer
48 views

Remote Access RPi 3 via RPi 0 …?

Is it possible to remote view a Raspberry Pi 3 with a Raspberry Pi Zero? I'm looking for a simple solution to switch to a Full GUI of a remotely accessed Raspi-3 by simply swapping the Input Channel ...
2
votes
1answer
2k views

Is there a python picam gui out there?

Before starting to code a new GUI in tkinter (or something similar) for picam, I was wondering if there is something already available. What I am looking for is a simple GUI to set the picam ...
0
votes
1answer
22 views

Autostart, detect directory and open in standard GUI

I want to detect the existence of a (directory on a) USB drive (/media/pi/Music), wait for it to appear, then open it in the GUI. Using xdg-open /media/pi/Music in ~/.config/lxsession/LXDE-pi/...
1
vote
1answer
24 views

Scroll down in VNC GUI

Is anyone know a way to scroll down in VNC remote GUI ? I cannot access to the bottom of the modal...
0
votes
1answer
45 views

How can I stop booting to terminal as root?

I can enter the GUI via startx, but the raspi-config settings are not honored, nor are the configuration settings through the GUI. Even though I've set these to boot to GUI as 'pi' every time the ...
0
votes
0answers
158 views

Raspbian kivy fbcp issue

I finally got kivy to work in Raspbian, using the guide here (Kivy and 3.5PiTFT). I have the following questions: 1- Why is it needed to run fbcp along kivy program in the jessi desktop? in my case, ...
0
votes
0answers
371 views

Is it possible for creating a graphical application with .NET Core for Raspberry Pi

In my internship, I was given a task for developing a Digital Clock with Raspberry Pi with using the .NET platform. I found that the .NET core supports for cross-platform console application ...
0
votes
0answers
31 views

Running Pascal application on Raspberry Pi without desktop environment [duplicate]

I am developing a GUI for an embedded Raspberry Pi. To make the Pi run faster and to be more efficient, I was thinking about deleting the default desktop environment from Raspian Stretch. My question ...
1
vote
1answer
240 views

prevent GUI notification for Bluetooth Pairing

Currently, I am trying to control Bluetooth (pairing - connecting - removing ...) with my python code (by accessing to bluetoothctl through pexpect). It actually works fine but I have a problem with ...
0
votes
1answer
626 views

Raspberry Pi: Autostart Program in Full Screen

I put the program leaflet on Autostart by adding @leafpad to ~/.config/lxsession/LXDE-pie/autostart Now it starts after the GUI load is finished. But it is not starting in full screen or with ...
1
vote
1answer
102 views

Creating a user interface that allows users to connect to the internet [closed]

I am building a smart mirror with a raspberry pi b+, a 5 inch display and a mini WiFi dongle. I was thinking about using the MagicMirror software but this means that the user has to exit the software ...
1
vote
1answer
446 views

Videoplayer in Kivy GUI not working. GStreamer problem?

I'm trying to create a video player GUI for my Raspberry Pi (Raspbian Linux 9 Stretch) using python 2.7 and Kivy. The GUI was created, but the video refused to load or play. I think the problem may ...
1
vote
0answers
171 views

Headless Temperature Controller W/ Web Interface? [closed]

I am trying to get started on my first project, and I am already overwhelmed. I will be using the Pi headless as a hot tub controller. I know basic Python, and was hoping to use that to control the ...
0
votes
3answers
540 views

Coding a GUI in python and driving stepper motor by user input

I am hoping to use my Raspberry Pi 3 in a senior project for my mechancical engineering program. I want to use the pi to drive a vice like fixture to predetermined positions by connecting a stepper ...
0
votes
0answers
156 views

Edimax WLAN working, but GUI indicates “No wireless interfaces found”

I am successfully using an Edimax WLAN USB stick which I have manually configured by editing etc/network/interfaces to use a static IP address; everything works as expected (other computers can be ...
1
vote
0answers
116 views

Kali not showing GUI when raspberry starts

When I turn on my Raspberry Pi 2 with Kali Linux, the screen is still off and does not receive any signal. But if I connect with SSH, log as root/toor, startxfce4 and reboot the screen turns on with ...
0
votes
1answer
222 views

run basic file explorer with fix file in raspbian jessie lite the os without gui,

I would like to run a File explorer or a simple GUI without running the whole desktop gui. I want to use my Raspberry Pi as a simple dvd player, which run files by omxplayer command. video will be ...
0
votes
1answer
319 views

Lightweight GUI-OS to show webbrowser with modern webpage

Hi I'm looking for an OS that is capable to show an webbrowser (in fullscreen) on an raspberry pi 2 (no other GUI elements are required/necessary). The website is just one page using html, jquerry ...