src/mainwindow.cpp

   1 /*
   2  * Copyright (c) 2007-2013, Czirkos Zoltan http://code.google.com/p/gdash/
   3  *
   4  * Permission is hereby granted, free of charge, to any person obtaining
   5  * a copy of this software and associated documentation files (the
   6  * "Software"), to deal in the Software without restriction, including
   7  * without limitation the rights to use, copy, modify, merge, publish,
   8  * distribute, sublicense, and/or sell copies of the Software, and to
   9  * permit persons to whom the Software is furnished to do so, subject to
  10  * the following conditions:
  11
  12  * The above copyright notice and this permission notice shall be
  13  * included in all copies or substantial portions of the Software.
  14
  15  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
  16  * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
  17  * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
  18  * IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR
  19  * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF
  20  * CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
  21  * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
  22  */
  23
  24 #include <glib.h>
  25
  26 #include "gtk/gtkmainwindow.hpp"
  27 #include "sdl/sdlmainwindow.hpp"
  28 #include "misc/logger.hpp"
  29 #include "misc/printf.hpp"
  30 #include "mainwindow.hpp"
  31 #include "settings.hpp"
  32
  33 /* The should be in the same order as the enum. */
  34 const char *gd_graphics_engine_names[] = {
  35 #ifdef HAVE_GTK
  36     "GTK+",
  37 #endif
  38 #ifdef HAVE_SDL
  39     "SDL",
  40     "OpenGL",
  41 #endif
  42     NULL
  43 };
  44
  45 void main_window_run_title_screen(CaveSet *caveset, NextAction &na) {
  46     /* if some unknown engine, switch to default */
  47     if (gd_graphics_engine >= GRAPHICS_ENGINE_MAX)
  48         gd_graphics_engine = GraphicsEngine(0);
  49
  50     try {
  51         switch (GraphicsEngine(gd_graphics_engine)) {
  52             #ifdef HAVE_GTK
  53             case GRAPHICS_ENGINE_GTK:
  54                 gd_main_window_gtk_run(caveset, na);
  55                 break;
  56             #endif
  57             #ifdef HAVE_SDL
  58             case GRAPHICS_ENGINE_SDL:
  59                 gd_main_window_sdl_run(caveset, na, false);
  60                 break;
  61             case GRAPHICS_ENGINE_OPENGL:
  62                 gd_main_window_sdl_run(caveset, na, true);
  63                 break;
  64             #endif
  65             case GRAPHICS_ENGINE_MAX:
  66                 g_assert_not_reached();
  67                 break;
  68         }
  69     } catch (ScreenConfigureException const & ex) {
  70         gd_warning(CPrintf("Screen error: %s. Switching to default graphics engine.") % ex.what());
  71         gd_graphics_engine = 0;
  72     }
  73 }
  74
  75 void main_window_run_a_game(GameControl *game) {
  76     /* if some unknown engine, switch to default */
  77     if (gd_graphics_engine >= GRAPHICS_ENGINE_MAX)
  78         gd_graphics_engine = GraphicsEngine(0);
  79
  80     try {
  81         switch (GraphicsEngine(gd_graphics_engine)) {
  82             #ifdef HAVE_GTK
  83             case GRAPHICS_ENGINE_GTK:
  84                 gd_main_window_gtk_run_a_game(game);
  85                 break;
  86             #endif
  87             #ifdef HAVE_SDL
  88             case GRAPHICS_ENGINE_SDL:
  89                 gd_main_window_sdl_run_a_game(game, false);
  90                 break;
  91             case GRAPHICS_ENGINE_OPENGL:
  92                 gd_main_window_sdl_run_a_game(game, true);
  93                 break;
  94             #endif
  95             case GRAPHICS_ENGINE_MAX:
  96                 g_assert_not_reached();
  97                 break;
  98         }
  99     } catch (ScreenConfigureException const & ex) {
 100         gd_warning(CPrintf("Screen error: %s. Switching to default graphics engine.") % ex.what());
 101         gd_graphics_engine = 0;
 102     }
 103 }