=====
Organization: Thought Unlimited. Public service Unix since 1986.
Of_Interest: With 28 years of service to the Unix community.
On Thu, Aug 21, 2014 at 01:01:24PM +0200, Marcus Karlsson wrote:
> On Tue, Aug 19, 2014 at 06:43:22PM -0700, Gary Kline wrote:
> > =====
> > Organization: Thought Unlimited. Public service Unix since 1986.
> > Of_Interest: With 28 years of service to the Unix community.
> >
> > guys,
> >
> > last time I encloused this "leftJ*" code, it output a 700 by 900
> > label with label1, label2, label3. in "labelWidgets.h" I've got
> > a *label[32], and use a global tt=0 that is inc in a for loop.
> > the gcc line builds ./leftJ after you unshar or simply run sh against
> > the sharball.
> >
> > it doesn't segv or anything; but it only printfs the last line. WITH
> > complaiints. can any body help me here?
> >
> > tia,
> >
> > gary
> >
> > Attached: leftJustify.shar
>
> Looks like your attachment didn't make it. Can you post the code sample
> online, or include the problematic part inline?
>
> Marcus
hi marcus,
don't know what happened to the SHAR file. BUT: below is the
entire program--minus the labelWidgets.h header. the header file
just had the int tt.
as-is, this printfs the 700 by 900 window and the third label.
last night, localtime here in seattle, I send mail to two
chaps named chris, moller and vine. My *main* problem is that
I don't know how to add multiple labels to a single vbox.
Clue me in and givve me a place to stand, and I'll be able to
move the globe!
gary
#include <stdio.h>
#include <gtk/gtk.h>
// no-more :: #include "labelWidgets.h"
/***
gcc -Wall -g leftJ.c -o leftJ `pkg-config --cflags gtk+-3.0` `pkg-config --libs
gtk+-3.0`
***/
int
main (int argc, char *argv[])
{
GtkWidget *window, *vbox; // Labels go in here, vertically orientated.
//GtkWidget *label1, *label2, *label3;
GtkWidget *label[32];
int tt = 0;
gtk_init (&argc, &argv);
window = gtk_window_new (GTK_WINDOW_TOPLEVEL);
gtk_window_set_position (GTK_WINDOW (window), GTK_WIN_POS_CENTER);
gtk_window_set_default_size (GTK_WINDOW (window), 700, 900);
gtk_window_set_title (GTK_WINDOW (window), "Labels Left-Margins");
gtk_container_set_border_width (GTK_CONTAINER (window), 10);
g_signal_connect (window, "destroy", G_CALLBACK (gtk_main_quit), NULL);
for (tt = 0; tt < 3; tt++)
{
printf ("For-Loop(): main with tt = (%d)\n", tt);
label[tt] = gtk_label_new ("1: This is the file name named talk.1.txt");
gtk_misc_set_alignment (GTK_MISC (label[tt]), 0, 0.5); // left
label[tt] = gtk_label_new ("2: This is talk.2.txt");
gtk_misc_set_alignment (GTK_MISC (label[tt]), 0, 0.5); // left
label[tt] =
gtk_label_new ("3: File talk.3.txt file.");
gtk_misc_set_alignment (GTK_MISC (label[tt]), 0, 0.5); // left
vbox = gtk_box_new (GTK_ORIENTATION_VERTICAL, 5); // GTK3
gtk_container_add (GTK_CONTAINER (window), vbox);
gtk_box_pack_start (GTK_BOX (vbox), label[tt], FALSE, TRUE, 0);
gtk_widget_show (label[tt]);
gtk_box_pack_start(GTK_BOX(vbox), label[tt], FALSE, TRUE, 0);
gtk_widget_show (label[tt]);
gtk_box_pack_start(GTK_BOX(vbox), label[tt], FALSE, TRUE, 0);
gtk_widget_show (label[tt]);
gtk_widget_show_all (window);
}
gtk_main ();
return 0;
}
--
Gary Kline kl...@thought.org http://www.thought.org Public Service Unix
Twenty-eight years of service to the Unix community.
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