thodg/patchwork13/gtk/src/icons.c

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• Hash : 94046104
  Author : Thomas de Grivel
  Date : 2020-02-24T15:19:27
  

  import from branch patchwork13-0.1 on SourceForge.net

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• gtk/src/icons.c

• /*
    pw13_gtk - A Patchwork13! GTK+2 User Interface
    Copyright (C) 2005  Thomas de Grivel <billitch@yahoo.fr>
  
    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
  
  *
  
    icons.h  -  icons loading
    
  */
  #include <stdio.h>
  #include <stdlib.h>
  #include <string.h>
  #include <gtk/gtk.h>
  #include "icons.h"
  
  char *icon_path_prefix = "icons";
  int icon_path_prefix_len = 5;
  
  char * icon_path (const char *icon_xpm)
  {
    char *buf = (char*) malloc (icon_path_prefix_len
  			      + strlen (icon_xpm) + 2);
    if (buf)
      sprintf (buf, "%s/%s", icon_path_prefix, icon_xpm);
    return buf;
  }
  
  GtkWidget * load_icon (const char *icon_xpm)
  {
    char *buf = icon_path (icon_xpm);
    if (buf) {
      GtkWidget *icon = gtk_image_new_from_file (buf);
      free (buf);
      return icon;
    }
    return NULL;
  }
  

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