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
  33 #include <boost/scoped_ptr.hpp>
  34 #include <boost/shared_ptr.hpp>
  35
  36
  37 namespace lyx {
  38 namespace frontend {
  39
  40
  41 Application::Application(int &, char **)
  42 {
  43         // FIXME: please confirm: with unicode, I think initEncoding()
  44         // is not needed anymore!
  45
  46         // this can't be done before because it needs the Languages object
  47         //initEncodings();
  48 }
  49
  50
  51 void Application::setBufferView(BufferView * buffer_view)
  52 {
  53         buffer_view_ = buffer_view;
  54 }
  55
  56
  57 LyXView & Application::createView(unsigned int width,
  58                                                                   unsigned int height,
  59                                                                   int posx, int posy,
  60                                                                   bool maximize)
  61 {
  62         int view_id = gui().newView();
  63         LyXView & view = gui().view(view_id);
  64
  65         theLyXFunc().setLyXView(&view);
  66
  67         /*int workArea_id_ =*/ gui().newWorkArea(width, height, view_id);
  68
  69         view.init();
  70         view.setGeometry(width, height, posx, posy, maximize);
  71
  72         return view;
  73 }
  74
  75
  76 int Application::start(std::string const & /*batch*/)
  77 {
  78         return exec();
  79 }
  80
  81
  82 } // namespace frontend
  83
  84
  85
  86 frontend::FontLoader & theFontLoader()
  87 {
  88         static frontend::NoGuiFontLoader no_gui_font_loader;
  89
  90         if (!use_gui)
  91                 return no_gui_font_loader;
  92
  93         BOOST_ASSERT(theApp);
  94         return theApp->fontLoader();
  95 }
  96
  97
  98 frontend::FontMetrics const & theFontMetrics(LyXFont const & f)
  99 {
 100         static frontend::NoGuiFontMetrics no_gui_font_metrics;
 101
 102         if (!use_gui)
 103                 return no_gui_font_metrics;
 104
 105         BOOST_ASSERT(theApp);
 106         return theApp->fontLoader().metrics(f);
 107 }
 108
 109
 110 frontend::Clipboard & theClipboard()
 111 {
 112         BOOST_ASSERT(theApp);
 113         return theApp->clipboard();
 114 }
 115
 116
 117 frontend::Selection & theSelection()
 118 {
 119         BOOST_ASSERT(theApp);
 120         return theApp->selection();
 121 }
 122
 123
 124 } // namespace lyx