Re: Simple Html-View widget

[Dov Grobgeld <dov grobgeld gmail com>]

Yes, GtkLabel indeed supports multi lines. Both with and without markup.
Here's an example:

 #include <stdlib.h>

#include <gtk/gtk.h>

 int main(int argc, char **argv)

{

  gtk_init(&argc, &argv);

  GtkWidget *w_mw = gtk_window_new(GTK_WINDOW_TOPLEVEL);

  g_signal_connect(w_mw,"destroy",gtk_main_quit, NULL);

  GtkWidget *w_label = gtk_label_new(NULL);

   gtk_label_set_markup(GTK_LABEL(w_label),

     "A long label\n"

     "That has <b>bold</b>\n"

     "And <i>italic</i>\n"

     "And <span foreground='red'>red</span>,"

     "<span foreground='darkgreen'>green</span>,"

     "and <span foreground='blue'>blue</span>");

   gtk_container_add(GTK_CONTAINER(w_mw), w_label);

  gtk_widget_show_all(w_mw);

  gtk_main();

   exit(0);

}

Regards,
Dov

On Sun, Sep 11, 2011 at 16:52, Arne Pagel <arne pagelnet de> wrote:

> You mean using a label instead of a text view then?
> Or can I use gtk_label_set_markup() together with a text-buffer?
>
> A label can use Pango-Markup language, but I didn't find a way to make a
> newline using a markup.
> When parsing xml, all line-ends are ignored.
>
> regards,
>  Arne
>
>
> Am 11.09.2011 13:45, schrieb Dov Grobgeld:
>
>  Just use gtk_label_set_markup().
> > Regards,
> > Dov
> >
> > On Sat, Sep 10, 2011 at 20:35, Craig<craigbakalian verizon **net<craigbakalian verizon net>>
> >  wrote:
> >
> >  Hi,
> > > I am not expert on this issue, but isn't Pango the way to go.  I think
> > > you should look up the Pango functions or how gtk deals with the Pango
> > > thing.
> > >
> > > Craig Bakalian
> > >
> > >  Hello,
> > > > in my application I store some Text data in xml files.
> > > > Some nodes are displayed via a gtk-label or an gtk-entry, others are
> > > displayed via a gtk text-view.
> > >
> > > > Now I want to extend the text-view (and storage) with the capability to
> > > handle some formated text.
> > >
> > > > I just need things like bold text, linefeed, maybe headers and colors.
> > > > Since I don't want to create a own text storage format and I am using
> > > already xml for text storing
> > >
> > > > html would be nearby.
> > > >
> > > > Is there some Gtk-Widget like the textview/buffer which can render
> > > > simple
> > > HTML Tags?
> > >
> > > > If not, what is your recommendation for my problem.
> > > >
> > > > regards
> > > >    Arne
> > >
> > >
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