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Viewing changes to gtk/manpage_cb.c

  • Committer: Bazaar Package Importer
  • Author(s): Julien BLACHE
  • Date: 2004-05-22 21:12:03 UTC
  • mfrom: (1.1.1 upstream)
  • Revision ID: james.westby@ubuntu.com-20040522211203-awg2cuw03guyvyz9
Tags: 6.72-2
* debian/control
  + Build-Depends: libticables3 (>= 3.8.4-1).

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gtk/manpage_cb.c
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#ifdef HAVE_CONFIG_H
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#  include <config.h>
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#endif
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#include <gtk/gtk.h>
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#include "manpage_cb.h"
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#include "manpage_dbox.h"
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#include "support.h"
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#include "tilibs.h"
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#include "struct.h"
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gint display_manpage_dbox()
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{
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  gtk_widget_show_all(create_manpage_dbox());
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  return 0;
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}
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void
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on_manpage_dbox_show                        (GtkWidget       *widget,
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                                        gpointer         user_data)
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{
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  FILE *fd;
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  gchar *buffer;
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  GdkFont *fixed_font;
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  GtkWidget *text;
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  text = GTK_WIDGET(user_data);
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  gtk_text_freeze(GTK_TEXT (text));
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  gtk_editable_delete_text(GTK_EDITABLE(text), 0, -1);
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  /* Create the base filename */
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  //fprintf(stderr, "before: <%s>\n", inst_paths.manpage_dir); 
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  buffer = g_strconcat(inst_paths.manpage_dir, "manpage.txt", NULL);
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  /* Try to access the file */
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  if(access(buffer, F_OK) == 0 )
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    {
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#if defined(__LINUX__)
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      fixed_font = gdk_font_load ("-misc-clean-medium-r-*-*-*-140-*-*-*-*-*-*");
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#elif defined(__WIN32__)
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          fixed_font = gdk_font_load ("-adobe-courier-medium-r-normal--12-120-75-75-p-70-iso8859-1");
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#endif
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      if( (fd=fopen (buffer, "r")) != NULL)
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        {
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          memset (buffer, 0, sizeof(buffer));
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          while(fread (buffer, 1, sizeof(buffer)-1, fd))
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            {
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              gtk_text_insert (GTK_TEXT (text), fixed_font, NULL, NULL, buffer, strlen (buffer));
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              memset (buffer, 0, sizeof(buffer));
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            }
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          fclose (fd);
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        }
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    }
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  gtk_text_thaw(GTK_TEXT (text));
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}
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void
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manpage_ok_button_clicked                     (GtkButton       *button,
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                                        gpointer         user_data)
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{
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  gtk_widget_destroy(GTK_WIDGET(user_data));
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}