src/frontends/controllers/ControlSplash.C

   1 // -*- C++ -*-
   2 /**
   3  * \file ControlSplash.C
   4  * Copyright 2001 the LyX Team
   5  * Read the file COPYING
   6  *
   7  * \author Allan Rae
   8  * \author John Levon
   9  * \author Angus Leeming, a.leeming@ic.ac.uk
  10  */
  11
  12 #include <config.h>
  13
  14 #ifdef __GNUG__
  15 #pragma implementation
  16 #endif
  17
  18 #include "ControlSplash.h"
  19 #include "Dialogs.h"
  20 #include "ViewBase.h"
  21 #include "version.h"
  22 #include "support/filetools.h"
  23 #include "lyxrc.h" // show_banner
  24
  25 ControlSplash::ControlSplash(Dialogs & d)
  26         : d_(d)
  27 {
  28         c_ = d.showSplash.connect(SigC::slot(this, &ControlSplash::show));
  29 }
  30
  31
  32 string const & ControlSplash::bannerFile() const
  33 {
  34         return banner_file_;
  35 }
  36
  37
  38 string const & ControlSplash::LyXVersion() const
  39 {
  40         return version_;
  41 }
  42
  43
  44 void ControlSplash::show()
  45 {
  46         if (!lyxrc.show_banner)
  47                 return;
  48
  49         banner_file_ = LibFileSearch("images", "banner", "xpm");
  50         if (banner_file_.empty())
  51                 return;
  52
  53         version_ = LYX_VERSION;
  54
  55         view().show();
  56 }
  57
  58
  59 void ControlSplash::hide()
  60 {
  61         view().hide();
  62         c_.disconnect();
  63         d_.destroySplash();
  64 }