do you have a gtk_show_widget() on the label widget? Or a
gtk_show_widget_all() on a container widget holding the label?
On 09/10/15 21:04, Roger Matthews wrote:
To An Interested and Helpfull Person,
I would
like to show some floating point and integer numbers which are the results of
various calculations on the top-level window alongside other widgets. These
resultant numbers must be non-editable. I've tried this by first converting the
numbers to strings:
char string_anumber[20]; /* As a global variable */
sprintf (string_anumber, "%f", anumber);
subsequent printf() statements show that this converts the number to a string successfully.
Then I try to show the string as a gtk_label (for want of an approprtiate
method):
label_string_anumber = gtk_label_new (string_anumber);
gtk_grid_attach (GTK_GRID (grid), label_string_anumber, 0, 0, 1, 1);
This compiles but simply shows nothing at the given grid location. I've also tried:
label_string_anumber = g_print ("%s", string_anumber);
gtk_grid_attach (GTK_GRID (grid), label_string_anumber, 0, 0, 1, 1);
and:
gtk_grid_attach (GTK_GRID (grid), g_print ("%s", string_anumber), 0, 0, 1, 1);
Thanks for reading, considering and responding to this enquiry,
Roger Matthews.
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