src/frontends/Application.C

   1 /**
   2  * \file frontend/Application.C
   3  * This file is part of LyX, the document processor.
   4  * Licence details can be found in the file COPYING.
   5  *
   6  * \author Abdelrazak Younes
   7  *
   8  * Full author contact details are available in file CREDITS.
   9  */
  10
  11 #include <config.h>
  12
  13 #include "frontends/Application.h"
  14
  15 #include "frontends/NoGuiFontLoader.h"
  16 #include "frontends/NoGuiFontMetrics.h"
  17 #include "frontends/FontLoader.h"
  18 #include "frontends/FontMetrics.h"
  19 #include "frontends/Gui.h"
  20 #include "frontends/LyXView.h"
  21 #include "frontends/WorkArea.h"
  22
  23 #include "funcrequest.h"
  24 #include "FuncStatus.h"
  25 #include "lyx_main.h"
  26 #include "lyxfont.h"
  27 #include "lyxfunc.h"
  28 #include "lyxrc.h"
  29
  30 #include "support/lstrings.h"
  31 #include "support/os.h"
  32 #include "support/package.h"
  33
  34 #include <boost/scoped_ptr.hpp>
  35 #include <boost/shared_ptr.hpp>
  36
  37 using lyx::support::package;
  38
  39 namespace lyx {
  40 namespace frontend {
  41
  42
  43 Application::Application(int &, char **)
  44 {
  45         // FIXME: please confirm: with unicode, I think initEncoding()
  46         // is not needed anymore!
  47
  48         // this can't be done before because it needs the Languages object
  49         //initEncodings();
  50 }
  51
  52
  53 void Application::setBufferView(BufferView * buffer_view)
  54 {
  55         buffer_view_ = buffer_view;
  56 }
  57
  58
  59 LyXView & Application::createView(unsigned int width,
  60                                                                   unsigned int height,
  61                                                                   int posx, int posy,
  62                                                                   bool maximize)
  63 {
  64         int view_id = gui().newView();
  65         LyXView & view = gui().view(view_id);
  66
  67         theLyXFunc().setLyXView(&view);
  68
  69         /*int workArea_id_ =*/ gui().newWorkArea(width, height, view_id);
  70
  71         view.init();
  72         view.setGeometry(width, height, posx, posy, maximize);
  73
  74         return view;
  75 }
  76
  77
  78 int Application::start(std::string const & /*batch*/)
  79 {
  80         return exec();
  81 }
  82
  83 } // namespace frontend
  84 } // namespace lyx
  85
  86
  87 lyx::frontend::FontLoader & theFontLoader()
  88 {
  89         static lyx::frontend::NoGuiFontLoader no_gui_font_loader;
  90
  91         if (!lyx::use_gui)
  92                 return no_gui_font_loader;
  93
  94         BOOST_ASSERT(theApp);
  95         return theApp->fontLoader();
  96 }
  97
  98
  99 lyx::frontend::FontMetrics const & theFontMetrics(LyXFont const & f)
 100 {
 101         static lyx::frontend::NoGuiFontMetrics no_gui_font_metrics;
 102
 103         if (!lyx::use_gui)
 104                 return no_gui_font_metrics;
 105
 106         BOOST_ASSERT(theApp);
 107         return theApp->fontLoader().metrics(f);
 108 }
 109
 110
 111 lyx::frontend::Clipboard & theClipboard()
 112 {
 113         BOOST_ASSERT(theApp);
 114         return theApp->clipboard();
 115 }
 116
 117
 118 lyx::frontend::Selection & theSelection()
 119 {
 120         BOOST_ASSERT(theApp);
 121         return theApp->selection();
 122 }
 123