Hi,
We're planning on switching to using HTML help for some of our software ...but I don't know how to open a web browser from within an application. Here's the particulars and the challenge:
We program entirely in C, using GTK+, and release linux AND Windoze releases. Currently, the Linux side opens a window with help text in it (no active links!!) and on the Windoze side, we use the MS help system (compiled help files, .chm etc).
I assume that opening a browser from a Windoze app isn't so hard ...the default browser is probably available from the registry and no big deal to find and then make a system call.
For Linux however, noting that we use RedHat, Ubuntu, Suze, and CentOS, I don't know how to determine what the default web browser (and path) so I can call it with a system call... Anyone? I know that one option is to use a layout engine like GtkHTML, but we'd really like to just call a web browser instead...
Thanks,
Brian
__________________________
Subscribe now!
The Latest
Newsletter
Tech Tip Videos
- Nov-19-09
- Nov-04-09
Recently Popular
From the Magazine
December 2009, #188
If last month's Infrastrucuture issue was too "big" for you then try on this month's Embedded issue. Find out how to use Player for programming mobile robots, build a humidity controller for your root cellar, find out how to reduce the boot time of your embedded system, and if you're new to embedded systems find out the basics that go into one. You can also read about the Beagle Board, the Mesh Potato and a spate of other interestingly named items. And along with our regular columns don't miss our new monthly column: Economy Size Geek.
Delicious
Digg
StumbleUpon
Reddit
Facebook








Post new comment