button_text.c

/* Copyright (C)
* 2018 - John Melton, G0ORX/N6LYT
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
*
*/
#include <gtk/gtk.h>

void set_button_text_color(GtkWidget *widget,char *color) {
  GtkStyleContext *style_context;
  GtkCssProvider *provider = gtk_css_provider_new ();
  gchar tmp[64];
  style_context = gtk_widget_get_style_context(widget);
  gtk_style_context_add_provider(style_context, GTK_STYLE_PROVIDER(provider), GTK_STYLE_PROVIDER_PRIORITY_APPLICATION);
  if(gtk_minor_version>=20)  {
    g_snprintf(tmp, sizeof tmp, "button, label { color: %s; }", color);
  } else {
    g_snprintf(tmp, sizeof tmp, "GtkButton, GtkLabel { color: %s; }", color);
  }
  gtk_css_provider_load_from_data(GTK_CSS_PROVIDER(provider), tmp, -1, NULL);
  g_object_unref (provider);
}