Use this tag if your question is about a program's Graphical User Interface (GUI) and how to use it.

learn more… | top users | synonyms

2
votes
1answer
128 views

How to get a dialog box back to front?

I'm using Ubuntu 14.04 and experienced a problem with dialogs that don't have a "representation" in the task switch menu. for instance, when I start Eclipse Luna (Kepler is working) and switch to ...
0
votes
1answer
98 views

Gnome: Show full path in Nautilus

Unfortunately, Gnome's nautilus address bar is not showing the full path in its top bar. How can I change this behavior? I'm looking for a solution to display a editable text field instead, like in ...
2
votes
1answer
188 views

How to protect thunderbird from accidentially sending an email

I need a way to make thunderbird prevent me from sending mails by mistake. For special, important mails, I would like to be able to individually block the send button, or make thunderbird ask me for ...
2
votes
1answer
33 views

Work out the command line of a GUI operation?

I am trying to script one repetitive operation within an open-source software, FSLView to be specific. The operations are extremely straightforward in the GUI, I mean just several clicks. However, I ...
1
vote
0answers
35 views

How to enlarge the edit-box size of the login screen of fedora?

My macbook with retina display runs fedora-20 KDE spin. The annoying issue is: On the default login screen, the edit-boxes for username and password look too small to input. Is there a simple way ...
0
votes
0answers
260 views

Unable to create gui in Qt creator

Till now I was creating GUI on windows using c++ on visual studio, now I decided to move on linux. So I install Qt creator from here . Now I follow a video tutorial for creating gui application with ...
0
votes
0answers
27 views

Alternatives to Symphony OS Orchestra Application Environment

I just read that Symphony OS has an wonderful concept, called Orchestra, where applications (can be even written HTML + JAVAscript) can be ran via a reduced localhost server and a leaned down mozilla ...
1
vote
1answer
159 views

Where does “graphical shell” stand in the hierarchy of “windowing system, window manager, desktop environment”?

Today for the first time, I heard about "graphical shell" from that Unity of Ubuntu : Unity is a graphical shell for the GNOME desktop environment developed by Canonical Ltd. and ...
2
votes
0answers
220 views

Is there any way to resize scale application GUI window?

Is there any way to run an application scaling its GUI window? (Well, I'm using MATE but hope for universal solution). For example, up scale small window of an old game running under wine on ...
1
vote
1answer
68 views

Can Linux programs be sent a SIGXXX command they can respond to in the UI?

I am trying out the timeout command and would like to know if there is a kill signal that a GUI program, whether a graphics desktop or a terminal program will treat as the user terminating the program ...
3
votes
1answer
353 views

How to create GUIs (such as menuconfig) with lxdialog

I try to generate a menuconfig by my own with the help of lxdialog (source: lxdialog). Unfortunately this is not so well documented as I wished for. Example: So what I did: I included these files ...
-1
votes
1answer
74 views

Launching a sudo gui from desktop

Environment: CentOS 5.10 on 32 Bit. test.sh: #!/bin/bash cd /dump sudo /opt/java/jre1.7.0_60/bin/java -jar mytest.jar mytest.jar will pop a GUI app in the desktop, username is in sudoers with ...
7
votes
3answers
9k views

Is there a usable gui front-end to git on Linux?

I'm a former windows user and just started using ubuntu. On windows, we had two great softwares: TortoiseSVN and TortoiseGit. Both are so good programs that they allow us to do everything like commit, ...
0
votes
0answers
46 views

Cannot open GUI's via SSH connection? [duplicate]

I've just connected to a Linux terminal using an ssh client. I'm running Linux on both desktops, but cannot open PDFs, IDE, or other graphics from the ssh client. How can I fix this?
3
votes
3answers
524 views

Changing user password through GUI app

I was making a GUI application to manage users and groups in Linux! I'm done with the part where it creates a new user, but stuck with the part where it gives the newly created user a new password. ...
0
votes
3answers
235 views

How to do a remote login in linux?

I am rather new to linux and have a CentOS box to play with. I am quite comfortable with the command line, but one thing that bugs me is that unless, someone is logged in to the GUI and has vnc ...
0
votes
0answers
295 views

Install package pacemaker-mgmt on debian wheezy

I want to install a GUI for Pacemaker on Debian Wheezy. I've seen that it is available only in the unstable branch. However I've added unstable branch to apt get sources.list deb ...
3
votes
1answer
10k views

Anyone know a good gui to MariaDB? [closed]

I'm using MariaDB instead of MySQL in Slackware 14.1, and I need a graphic manager like MySQL Workbench. Can anyone suggest me something? I tried using MySQL WorkBench but it could not connected with ...
2
votes
1answer
4k views

VNC Server without X Window System

Will a VNC server work without X Server installed? I know vnc works with X Server, but what about without it?
0
votes
0answers
74 views

How Linux is implementing case sensitivity and what are its benefits over windows [duplicate]

Please do not mark it as duplicate ... I already read this post I am asking this question here because due to migration from Windows to Linux, I am facing multiple functionalities break. Linux is ...
1
vote
1answer
3k views

Fail to start graphic interface

I'm using Linux Mint 14 and have faced the following problem recently: after removing and installing some of the software (torchat and LibreOffice to be exact) and rebooting I found myself not being ...
-1
votes
1answer
66 views

Tips on switching to Linux? [closed]

I plan to switch to Linux as my sole OS in a few weeks/months, and I'm not sure what I'd like to do. I've used CentOS Server, but only in CLI mode, and Ubuntu Desktop. I liked Ubuntu, but Unity was ...
1
vote
1answer
774 views

Cannot login on GUI

I'm using Debian Jessie with Xfce and cannot login into the GUI as a normal user, root works. I can login on another terminal. I tried to reinstall lightdm, but I still cannot login. After a login ...
1
vote
0answers
143 views

Can't install XBMCBuntu properly

I tried several Times to install multiple Versions of XBMCbuntu but it's always booting into Terminal without GUI. When I try to start XBMC I get a long list of Graphics errors. I'm installing it on ...
3
votes
3answers
942 views

Removed /var/lib. Can't open Desktop

Well, I'm pretty scared now. I was trying to delete a folder by sudo rm /var/lib/texmf -r but instead, wrote sudo rm /var/lib -r I read some documentation about it, and found this thread. I ...
3
votes
0answers
103 views

Disabling an Xorg server's extension at runtime (for new clients)?

I have an old Xorg server whose "Render" extension seems to be buggy (if enabled, most of the fonts are invisible, unless hovering over them -- after upgrading the packages with X clients and ...
1
vote
0answers
36 views

Is it possible that KDE applications running under Gnome can use the information of Gnome applications?

I am running Okular on Ubuntu. When I try to save a copy of a pdf file I edited in Okular back to the same directory, I can't access the "Recent" and "bookmark" information of Nautilus. This is unlike ...
0
votes
2answers
803 views

How to display technical codec info for a FLAC file?

Given a .flac file, how is it possible to query and display the technical info relating to the codec? I looked into man flac with no luck (the --analyze output is not humanly parseable). I'm ...
0
votes
2answers
219 views

Why programs often fail to run when started by `daemon`?

I do daemon -f -i ./some_gui_program - it starts. I do daemon -i ./some_gui_program - nothing visible happens. Why I can't start GUI programs detached on Linux this way? What's the use of daemon's ...
2
votes
2answers
871 views

GUI library or Window Manager using HTML [closed]

Ok... You want some clarity? Being a programmer this sort of question always has conditionals. Are there any DE's or (more generally) DE backends that support building (scripting) or rather modding ...
1
vote
1answer
98 views

How to provide GUI interface to all users of Ubuntu?

I have "Ubuntu Dekstop" installed in VirtualBox in a Windows 7 PC. How can I configure it to provide a GUI interface to every user I create in the Ubuntu? Should I install "Ubuntu Server" to ...
6
votes
2answers
15k views

Why can't I run GUI apps from 'root': “No protocol specified”?

I installed debian onto my machine last night. Now, I don't understand why I can't run GUI apps from a terminal when running as root. For example: sudo -i glxgears Generates the following output: ...
2
votes
2answers
1k views

How to close all apps before X-server goes down?

I'm using debian testing OS and openbox WM. Moreover, I start X-server via the .xinitrc file, which has the following content: xrdb /home/morfik/.Xresources exec ck-launch-session dbus-launch ...
0
votes
1answer
439 views

wpa_supplicant and signal strength

I use wpa_supplicant to handle a connection to specific SSID. I added the wpa_supplicant to default runlevel in order to start it at the boot time. I have this question however; Is it any program, ...
2
votes
1answer
116 views

Filesystem content inspection GUI (like gconf-/dconf-editor)?

Within, for instance, /sys/kernel/debug/tracing, the kernel makes many settings available as files, whose contents should be read in order to see what that setting is. Of course, typing cat ...
3
votes
1answer
77 views

`login` from X session

I seem to remember it used to be possible to login via a GUI terminal. This was useful if (e.g.) you added yourself to a new group and want to use those privileges without stopping X to log in ...
0
votes
1answer
233 views

Gnome 3 UI menus are duplicated

Just upgraded from Debian "Squeezy" to "Wheezy". When I logged in the menus were fancier as I expected with Gnome Display Manager 3. However the issue that occurred was the duplicate UI-elements. The ...
2
votes
6answers
3k views

Does LAMP Stack have a GUI?

I just bought a VPS server with LAMP. I have SSH access, however no clue how to use LAMP. I used to work with cPanel in the past. So far, when I type the server address I get the default "Apache 2 ...
0
votes
0answers
50 views

Config to re-enable gtk2 tear-off menus?

Following an apt-get update on Debian jessie/sid, several Gtk2 applications no longer have tear-off menus enabled. I'm aware that this is a deprecated capability of Gtk (and disagree strongly with ...
1
vote
1answer
200 views

Run a GUI OS via a hypervisor from a Linux server terminal?

Is there a way to run a VM hypervisor, such as VirtualBox directly, from say, CentOS? Let's suppose that I want a high-efficiency server, but it can host guests with GUI-enabled OS's. Additionally, ...
1
vote
2answers
250 views

How to terminate GUI in SunOS from a shell-script

How to terminate GUI in SunOS from a shell-script running it from the terminal.
0
votes
2answers
2k views

Can GNOME/KDE be turned off?

I have installed Debian Wheezy on an old laptop I want to use as a server. However, sometimes I want to use that computer to read webpages and write some code on it. So I want to have a GUI where I ...
2
votes
2answers
626 views

How do I create a dialog with multiple text fields using zenity?

I want to crate a GUI for some command line programs and I need to get info from multiple text fields e.g. 'Username', 'Password' and a checkbox 'Sign automatically?'. I need to set particular ...
4
votes
2answers
3k views

Display shuts down while watching a movie after 10 minutes no matter the settings in Elementary OS

I've noticed this when trying to watch movies on that laptop running eOS. After 10 minutes or so the display is turned down. I've looked for settings against this and found the following: Power ...
2
votes
0answers
217 views

Linux Mint 13 Mate: default to current username synaptic authentication

I have Linux Mint 13 Mate. There are 2 admin user accounts on my computer. Some programs like Synaptic and the Software manager ask me to select a user name before I type in the password . I would ...
1
vote
1answer
168 views

Starting a .bin installer in graphical mode

I'm trying to install this software but after I run the usual commands: chmod +x gvSIG-desktop-2.0.0-2066-final-lin-x86-standard-withjre.bin ...
3
votes
1answer
557 views

Replacing LXDE with XFCE, startx issues

Apologies if this seems straight forward but I've recently downloaded XFCE to replace LXDE environment on my raspberry pi running raspbian. I did this by using sudo apt-get install xfce4 and ...
4
votes
4answers
3k views

Extract audio from video in Linux with a GUI program?

When I use Thunar I like adding to custom actions command lines like those presented here, here and here to extract audio from videos. I mean without transcoding/altering the sound, just putting it ...
2
votes
1answer
869 views

What is the easiest way to draw graphics on Linux framebuffer?

I have some embedded Linux ARM chip with LCD display on frame-buffer. I connect to chip with serial console. I can access frame-buffer directly with low-level commands. However I need to draw some ...
3
votes
2answers
13k views

stop/start gui on debian

I would like to start Debian without the GUI and then just type commands in to launch the desired programs (which are located on my local machine), eg $ chromium-browser & I already do a ...