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by dsmith
Those that are in this forum most likely know what FLTK is. For those that don't, it stands for Fast Light Tool Kit. It is a multiplatform, lightweight library for building Graphical User Interfaces. This thread explains a bit more about FLTK and how it is used. This sub-forum can be used to...
08-Sep-2004 06:58
by dsmith Go to last post
0 7,698
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by ramkumar31
int mainscreen() { unsigned base=(unsigned)3255; char buff,*buf; char *p; buf=(char *)malloc(5); memset(buf,0,5); memset(buff,0,20); p=buff; utf8encode(base,p);
11-Oct-2017 01:06
by denkami Go to last post
3 1,438
by obduk
I want to create a skinned application in a style like www . upcase . de / wxSkin.html I have allready looked at wxWidgets with wxSkin, and this is able to do what I want, however I do like the small footprint of FLTK. Would this be possible in FLTK. I have...
30-Jul-2016 18:01
by sam80 Go to last post
18 7,180
by sdaasda
guys, I want to upload a picture to display on the button. I use PNG format. when specifying the name of the picture there is a compilation error. what could be the problem? Code ----------------------------- CNavigation::CNavigation(int X, int Y, int W, int H, const char *l) : Fl_Group(X, Y, W,...
18-Jun-2016 10:02
by TurboPT Go to last post
1 761
by michealty94
Hi, everyone Recently, I am trying to develop a interface for my senior design project using fltk. But I encountered a problem (maybe a limitation of fltk).I tried to use a button to turn on kinect (kinect is used for my project to get coordinates of human joints, so it is a real-time data),and...
29-Mar-2016 20:58
by TurboPT Go to last post
1 1,447
by rbp
There is an example for displaying an image at Erco's FLTK Cheat Page: (the link is disabled so try googling) When I compile this program or any with this type of constructor I get: undefined reference to `Fl_JPEG_Image::Fl_JPEG_Image(char...
18-Jul-2015 12:01
by fguy Go to last post
9 6,091
by SAH
Hi, I''m new to the forum, C++ and FLTK, so forgive me if my descriptions are not precise. I'm trying to run Stroustrup's FLTK examples from "Programming Principles and Practice Using C++" 2nd Ed. I'm using Cygwin running on 64bit Windows7. I've tried building FLTK 2 ways, 1) by intalling it...
21-May-2015 18:52
by SAH Go to last post
9 2,216
by preembedded
am new to fltk, but I am comfortable using code blocks IDE. I have been trying since last one week to use fltk with code blocks. Yesterday I came across this site: Codeblocks.Codecutter Where they have this portable pre-configured package to download, after downloading I have tried to compile...
11-May-2015 04:53
by SAH Go to last post
2 4,067
by MSH
Hello, how can the callback from a button in one tab group access the values of widgets in other tab groups in addition to its own? In other words, I want to be able to press a button in tab1 and have it go to a callback function that accesses the values of input widgets from both tab1 and...
08-Aug-2014 03:20
by MSH Go to last post
1 1,777
by MSH
Hello, how can the value of an Fl_Input be stored to an array.? The following code seems to work. At least the compiler does not complain. But I do not know how to cout the value to a console to check. Does it look correct? int array; Fl_Input *input = new Fl_Input(100,100,20); array =...
23-Jul-2014 23:18
by MSH Go to last post
2 1,369
by sibi1247
Hi All, I am new to FLTK, I have to get input from user in english language and the corresponding label name in hindi. For Example: Consider a Login page with two labels and two input boxes and one submit button. The two labels should be displayed in Hindi language and text box(Fl_Input ) should...
21-Jul-2014 00:50
by MSH Go to last post
2 1,908
by meolic
I want to produce self-contained exe, i.e. all png and jpg images needed by the program should be embeded into the exe file. I am interested in the solutions for different systems, but the most interesting would be, if I can do this by using VisualStudio Express + FLTK on MS Windows system.
23-Jun-2013 12:19
by MatthiasWM Go to last post
1 2,130
by Adrianos001
I write a in C++ using Code::Blocks FLTK. So i have a GUI that have a Button Open Camera and a Button for Detect faces. Detect faces is draw a rectangle for any faces in camera. If i click to detect Button the function blink, flash or start and stop. What i mean i can see that the function draw...
31-May-2013 06:33
by Adrianos001 Go to last post
0 1,325
by afltkdummy
I updated Cygwin and the version of fltk that came with Cygwin went from 1.1 to 1.3. Now a piece of code that used to compile OK is having trouble: Fl_Offscreen pixmap = fl_create_offscreen(maxDim, maxDim); (maxDim is an int) The compiler says "error: ‘Fl’ has not been declared". Please help!...
24-May-2013 14:53
by afltkdummy Go to last post
1 1,355
by FrankGHaymes
Is the FLTK.ORG site down? Frank G. Haymes
04-May-2013 07:18
by MatthiasWM Go to last post
5 1,536
by BTK69
Is there anyway to show japanese SHIFT-JIS in the FLTK? Or do I have to add something to make them appear? Do I have to encode the SHIFT_JIS to some other encoding or what?
04-May-2013 07:16
by MatthiasWM Go to last post
1 1,296
by FrankGHaymes
I have sub classed the Fl_Button to MyButton. How do I add MyButton to the Fluid widget bin? That you, Frank G. Haymes
24-Apr-2013 19:17
by FrankGHaymes Go to last post
0 1,309
by FrankGHaymes
Is there a simple example for sub classing a Fl_Button? Thanks Frank G. Haymes
24-Apr-2013 18:37
by FrankGHaymes Go to last post
1 1,256
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by ramkumar31
Hi guys i have one doubt, i am using more than 7 window in my application, i want to know which window is activate, how to find the which widow is activate. Regards Ramkumar
01-Mar-2013 02:49
by prin1113ci Go to last post
2 1,781
by sega16
I am currently working on a program in fltk that uses custom drawing code and tabs my program needs to know what tab is selected right now so I of course decided to use a callback and use the value() command and for some odd reason I keep getting odd numbers that keep changing I am able to tell...
13-Aug-2012 17:03
by MatthiasWM Go to last post
2 1,928
by ForeverSka
So I am building a program with a "status bar." It needs to be regularly updated with select "news from the backend" updates. I have an issue where when I try redraw() and redraw_label() for the bar itself the program seems to ignore me and draw the new status ontop of the other. I can call...
14-Jul-2012 03:56
by MatthiasWM Go to last post
3 1,882
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