I want to write an application with an interface similar to those used in non-GUI linux installation programs. It is not really a pseudo-graphic. Does anybody knows an appropriate library?
View 2 RepliesI'm trying to write a simple, console based application in linux, in c++. I know how to start in Eclipse and I have some experience in c++ from Windoze. I would like to ask, if there is some tutorial available on writing console apps. I mean, I know from using linux that there are two conventions on using parameters in command line (-v and --version for example).
View 2 Replies View RelatedHow system call internals could be known ? I mean for example if i take the example of write system call of linux kernel, where i can find out the code of write() system call in the kernel source tree ? The problem is write() system call directly write on console.If we want to write the data on some web page then write() system call will not do that ? How to redirect out data from console to application like html/web page?
View 6 Replies View RelatedI tried to use NDN [URL] which is fork of famous DN . It's more advanced then Midnight Commander and I would like to use it to better understand Debian FS and do console works there. However, I have a problem and it seems that their support forum does not work, so I thought to ask for general help here, in case it's something that can be set in Debian. Problem is that when I run this manager I can't use arrow keys or 'num pad' or PgUp/PgDn/.... pad but only 'central part' of keyboard - regular keys and Fx buttons. So I was wondering if there could be some problem between terminal emulation and this application that can cause such behaviour which is unacceptable for normal usage, obviously.
View 13 Replies View RelatedFedora 14 xfce
HP Netbook 210
I am looking for a good and practical console application. I use midnight commander a lot, and I find it frustrating every time I press the F10 key it displays the drop menu items using the terminal. On occasions I make invisible the menu bar, by disabling in the view menu.
So I am looking for a good console application that when I use midnight commander if I press the function key buttons it doesn't display the drop down menu options.
I have a need to start an application on bootup on the linux console and I do not have a need for any type of login or security. I do not need any ALT-F1,F2,etc virtual consoles but I would like to allow SSH access via the network port for debugging, loading, etc.
The application is a SDL graphics program running with fbcon as the SDL_VIDEODRIVER if that matters. I'm currently using Fedora 10 and 12 but any distro that supports SDL using the fbcon framebuffer would be acceptable.
I have a platform independent compiler. so, i created the common api's and platform api's using my complier. so i have this library files named cmn_api.a & platform_api.a in my auto/linjtag/lib.(they will be created when we run the makefile of the compiler).
The problem is when i'm trying to run the console application of my compiler. i have a menu.c from which i choose different modes and i operated on that.
When i tried to open one of the executable i'm getting this error:
what the best free linux graphic design interface was? Possibly one from the ubuntu one software center. I tried boa constructor and it was glitchy and kept crashing. I want something very easy to use and as simple as possible as i am new to programming. I want something that also supports the major programming languages like python C++, etc and was also wondering where i could go to learn codes for python.
View 4 Replies View RelatedI'm trying to create something like this:[URL]...when you press "fire" you see the graphic.My program already does all the math, but what i want is that animation of the projectile moving depending on the entered data.i really don't know how to accomplish that.I'm using Gtk#.what would i need to create something like that??
View 1 Replies View RelatedSo I finally got ubuntu..I wanted to play team fortress 2.Runs great in wine etc.But 1 problem.It keeps saying my graphic card is outdated.I cant see anything.So I downloaded the driver from nvidia website.Followed some instructions.But it says cannot open binary file or something.Is there any other way to update graphic drivers.Cause I realy still want to play some windows games.Mount&blade, Atlantica online,team fortress 2 etc
View 1 Replies View Relatedi justy got me a dedi box and there is no graphic driver installed on it, or it dont work :/ VGA compatible controller: S3 Inc. VT8375 [ProSavage8 KM266/KL266] but wen i try installing enemy territory it comes back with error on graphic card
[Code]....
I have an ubuntu PC with 512 MB ram and an 3d graphic card that can normally support Guild Wars on windows xp. I installed the game with Wine an the game opens, I can see my character menu but the problem is none of the 3D graphic parts works, I just see a black screen.I even installed directX.
View 3 Replies View RelatedI wonder if there is any chance to one day be able to code a graphic card (i.e NVedia and CUDA) with GNU software (i.e gfortran) like PGI dos with its fortran compiler.
View 4 Replies View RelatedI wish to implement some part of my codes to use the GPU of my graphic card but I have no idea whether GNU as already implemented it (as for OpenMP). I mean, there are PGI Fortran compiler which embedded CUDA but I figure it's not free. I also wonder if that works only with ATI graphic cards or if for instance I can use my Intel Corporation Mobile GM965/GL960 Integrated Graphics Controller.
View 4 Replies View RelatedIn Fedora 10, I cannot get to the installer because it shows these messed up strips graphics (its not due to my graphic card, my graphic card is supported 7600gt) in non-quiet install it shows logical errors and i/o errors.
View 12 Replies View RelatedWhat I want to do is create a game like an old DOS game, but on the debian linux console. I don't know much about linux yet, but I know C. What would be the best library for doing something like this?
View 8 Replies View RelatedMy hardware is the FriendlyArm mini2440 Samsung board. I run our main application from init.d/rcS. It uses printf's to display continuous program debug information that can be seen on the serial ttySAC2 console. I would like to be able to remotely view this information by a telnet connection when needed. What is the best way to accomplish this? The telnet user can possibly activate some script or program. I saw there is a ttysnoop program that I could not get to compile.
There must be a simpler way. There must be several ways. Instead of using printf I could do something else. I do not want to use a normal log file to the flash file system. I had thought of using a ram file in /var directory but it would complicate matters as I would need to limit its size and the telnet user needs to view the program's printfs in a real time fashion.
I've coma across a problem I have not been able to solve myself. Is there a function in the linux API similar to GetConsoleScreenBufferInfo() on Windows? refer to: http://msdn.microsoft.com/en-us/libr...=vs.85%29.aspx
I only need to get the current color settings of the active terminal.
I have this simple code written in python:
Code:
import os
os.system("xterm -e 'ls /usr/lib'")
Is there anyway I can hide the xterm window that is opening ?
i create a file with .py extension and run it then on windows it opens up directly in command prompt, but wat to do if i wish to do the same in ubuntu, i.e. i want the .py file to run in terminal as a console program, which does not happen as such.
View 14 Replies View RelatedI'm currently doing a tutorial for writing kernel modules. Right now I'm still at the very beginning, i.e. writing my helloworld stuff.
But what I like to do now is to write stuff onto the console, and I don't get it. According to my tutorials I can print stuff on the console using the printk()-function as long as the priority-level of the macro used in printk() is lower than the console_loglevel (how can I find that value out btw?).
But it doesn't work for me. Even if I use KERN_EMERG it still gets only logged, but not printed on the console and I thought KERN_EMERG get always printed...
Here's my code:
Code:
Code:
Everything works fine. But as soon as there are any blanks in mystring, e.g.
Code:
I always get
Code:
Why do I get this error and how can I insert string with blanks?
Is any way to detect a keypress event in a console session? Preferebly without needing the application to be running in the foreground
View 2 Replies View Relatedwhen the user clicks a button (assume war application) and the action'system.out.println' a message, how can I *remotly* read this message (read the message from a different computer instead of the server)?when I use the eclipse, I can read it from the console but if I'm in adifferent location, how can I see this message remotely?I'm thinking about remote debugging (JPDA), however, it's very difficult to configure in order to make JPDA run. I tried based on tutorial of google search, bug failed.I wonder if remote debugging can actually solve my problem. If not, is there any other to solve
View 1 Replies View RelatedI use ioctl to get the console window size (the SSH window). I use the following code:
struct winsize ws;
int returnValue = ioctl(pCommandStructure->terminal, TIOCGWINSZ, &ws);
int numberOfColumnsOfTerminalWindow = ws.ws_col;
When I debug on linux pc, it gives me the correct window width. But after I try it on router (this is my enventual place where my code shall run), ioctl always give me 0 width, that is, numberOfColumnsOfTerminalWindow == 0. but the returnValue is 0 which means that the function call succeeds.
How can I start a program from tty1 console text mode to be executed in tty2 console text mode? Actualy I would like to start a program (chat client cli program) in tty8 automaticaly when linux PC boots.
View 6 Replies View RelatedI want to ask whether there is an application to program the AVR on Linux. if there is what the name of his application? and where I can get it
besides, I also want to install the supporting applications to make PCBs, in windows I used mangunakan Altium.
if for linux what is the name of his application?
I'm trying to package a Qt application using debuild. However, I can't figure out how to make qmake generate a correct Makefile.
The main problem is that the binary doesn't get put into ./usr/bin inside the .deb.
So dh_shlibdeps always fails and I get the following:
Code: Select alldpkg-gencontrol: warning: unknown substitution variable ${shlibs:Depends}
dpkg-gencontrol: warning: unknown substitution variable ${misc:Depends}
The resulting debian package then has an empty "depends" field and no binary.
I used the Qt Hello World example application to start.
I changed debian/rules (generated by dh_make) so that it runs qmake as follows:
Code: Select all#!/usr/bin/make -f
# -*- makefile -*-
# Sample debian/rules that uses debhelper.
# This file was originally written by Joey Hess and Craig Small.
# As a special exception, when this file is copied by dh-make into a
# dh-make output file, you may use that output file without restriction.
# This special exception was added by Craig Small in version 0.37 of dh-make.
# Uncomment this to turn on verbose mode.
#export DH_VERBOSE=1
[code]....
am using a PC104 with Linux and i need to control it with a controller that is connected via RS-232 or USB port. I need to launch one or more application some specific message come through RS-232 port. Is that doable? If yes how? I am beginner with C++ on Linux so i don't really know specif libraries. If possible i would like to use pure C and not C++.
View 4 Replies View Relatedi need to debug a application which is using many threads. i am using eclipse with GDB debugger but it is not possible to debug it since it has a lot of different threads and i can not not debug it as wre debug in case of single thread(main) . So i would like to know, is there a way to debug such an application, if there is some tutorial that would be nice to know.
View 8 Replies View RelatedI'm trying to learn how to cross-compile libraries (static and shared) and executables for the Blackfin + uClinux environment.At this point, I can successfully compile a stand-alone "Hello, world" but fail when trying to add a (static) library to the mix.Here's the source code I wrote:
Code:
#========== bar.h
void mytestfunc(void);
#========== bar.c
#include <stdio.h>
[code]...
Googling for this returns talks about "name mangling", but I don't know if this is what it is, and how to change the source/command to solve it.