Example #1
0
File: gui_osd.c Project: EVWeb/naev
/**
 * @brief Sets up the OSD window.
 *
 *    @param x X position to render at.
 *    @param y Y position to render at.
 *    @param w Width to render.
 *    @param h Height to render.
 */
int osd_setup( int x, int y, int w, int h )
{
   /* Set offsets. */
   osd_x = x;
   osd_y = y;
   osd_w = w;
   osd_lines = h / (gl_smallFont.h+5);
   osd_h = h - h % (gl_smallFont.h+5);

   /* Calculate some font things. */
   osd_tabLen = gl_printWidthRaw( &gl_smallFont, "   " );
   osd_hyphenLen = gl_printWidthRaw( &gl_smallFont, "- " );

   return 0;
}
Example #2
0
/**
 * @brief Handles input for an input widget.
 *
 *    @param inp Input widget to handle event.
 *    @param key Key being handled.
 *    @param mod Mods when key is being pressed.
 *    @return 1 if the event was used, 0 if it wasn't.
 */
static int inp_key( Widget* inp, SDLKey key, SDLMod mod )
{
   (void) mod;
   int n;

   /*
    * Handle arrow keys.
    */
    if ((key == SDLK_LEFT) || (key == SDLK_RIGHT)) {
      /* Move pointer. */
      if (key == SDLK_LEFT) {
         if (inp->dat.inp.pos > 0)
            inp->dat.inp.pos -= 1;
      }
      else if (key == SDLK_RIGHT) {
         if ((inp->dat.inp.pos < inp->dat.inp.max-1) &&
               (inp->dat.inp.input[inp->dat.inp.pos] != '\0'))
            inp->dat.inp.pos += 1;
      }

      return 1;
   }

   /* Only catch some keys. */
   if ((key != SDLK_BACKSPACE) && (key != SDLK_RETURN) && (key != SDLK_KP_ENTER))
      return 0;

   if (inp->dat.inp.oneline) {

      /* backspace -> delete text */
      if ((key == SDLK_BACKSPACE) && (inp->dat.inp.pos > 0)) {
         inp->dat.inp.pos--;
         memmove( &inp->dat.inp.input[ inp->dat.inp.pos ],
               &inp->dat.inp.input[ inp->dat.inp.pos+1 ],
               sizeof(char)*(inp->dat.inp.max - inp->dat.inp.pos - 1) );
         inp->dat.inp.input[ inp->dat.inp.max - 1 ] = '\0';

         if (inp->dat.inp.view > 0) {
            n = gl_printWidthRaw( &gl_smallFont,
                  inp->dat.inp.input + inp->dat.inp.view - 1 );
            if (n+10 < inp->w)
               inp->dat.inp.view--;
         }
         return 1;
      }

      /* in limits. */
      else if ((inp->dat.inp.pos < inp->dat.inp.max-1)) {

         if ((key==SDLK_RETURN || key==SDLK_KP_ENTER) && !inp->dat.inp.oneline) {
            inp->dat.inp.input[ inp->dat.inp.pos++ ] = '\n';
            return 1;
         }
      }
   }
   return 0;
}
Example #3
0
/**
 * @brief Gets the size needed for the dialogue.
 *
 *    @param title Title of the dialogue.
 *    @param msg Message of the dialogue.
 *    @param[out] width Gets the width needed.
 *    @param[out] height Gets the height needed.
 *    @return The font that matches the size.
 */
static glFont* dialogue_getSize( const char* title,
      const char* msg, int* width, int* height )
{
   glFont* font;
   double w, h, d;
   int i, titlelen, msglen;

   /* Get title length. */
   titlelen = gl_printWidthRaw( &gl_defFont, title );
   msglen = gl_printWidthRaw( &gl_smallFont, msg );

   /* Try widths from 300 to 800 in 50 px increments.
    * Each subsequent width gets an additional line, following this table:
    *
    *    300 px:  2 lines,  540 px total
    *    350 px:  3 lines,  930 px total
    *    ...
    *    800 px: 12 lines, 9600 px total
    */
   for (i=0; i<11; i++)
      if (msglen < (260 + i * 50) * (2 + i))
         break;

   w = 300 + i * 50;
   w = MAX(w, titlelen+40); /* Expand width if the title is long. */

   /* Now we look at proportion. */
   font = &gl_smallFont;
   h = gl_printHeightRaw( font, w-40, msg );


   d = ((double)w/(double)h)*(3./4.); /* deformation factor. */
   if (fabs(d) > 0.3) {
      if (h > w)
         w = h;
      h = gl_printHeightRaw( font, w-40, msg );
   }

   /* Set values. */
   (*width) = w;
   (*height) = h;

   return font;
}
Example #4
0
File: tabwin.c Project: Delll/naev
/**
 * @brief Adds a button widget to a window.
 *
 * Position origin is 0,0 at bottom left.  If you use negative X or Y
 *  positions.  They actually count from the opposite side in.
 *
 *    @param wid ID of the window to add the widget to.
 *    @param x X position within the window to use.
 *    @param y Y position within the window to use.
 *    @param w Width of the widget.
 *    @param h Height of the widget.
 *    @param name Name of the widget to use internally.
 *    @param ntabs Number of tabs in the widget.
 *    @param tabnames Name of the tabs in the widget.
 *    @return List of created windows.
 */
unsigned int* window_addTabbedWindow( const unsigned int wid,
      const int x, const int y, /* position */
      const int w, const int h, /* size */
      const char* name, int ntabs, const char **tabnames )
{
   int i;
   Window *wdw, *wtmp;
   Widget *wgt;
  
   /* Create the Widget. */
   wdw = window_wget(wid);
   wgt = window_newWidget(wdw, name);
   if (wgt == NULL)
      return NULL;

   /* generic */
   wgt->type = WIDGET_TABBEDWINDOW;
   
   /* specific */
   wgt_setFlag( wgt, WGT_FLAG_RAWINPUT );
   wgt->rawevent           = tab_raw;
   wgt->render             = tab_render;
   wgt->renderOverlay      = tab_renderOverlay;
   wgt->cleanup            = tab_cleanup;
   wgt->dat.tab.ntabs      = ntabs;

   /* position/size */
   wgt->w = (double) w;
   wgt->h = (double) h;
   toolkit_setPos( wdw, wgt, x, y );

   /* Copy tab information. */
   wgt->dat.tab.tabnames   = malloc( sizeof(char*) * ntabs );
   wgt->dat.tab.windows    = malloc( sizeof(unsigned int) * ntabs );
   wgt->dat.tab.namelen    = malloc( sizeof(int) * ntabs );
   for (i=0; i<ntabs; i++) {
      /* Hack to get around possible reallocs. */
      wdw = window_wget(wid);
      /* Get name and length. */
      wgt->dat.tab.tabnames[i] = strdup( tabnames[i] );
      wgt->dat.tab.namelen[i]  = gl_printWidthRaw( &gl_defFont,
            wgt->dat.tab.tabnames[i] );
      /* Create windows. */
      wgt->dat.tab.windows[i] = window_create( tabnames[i],
            wdw->x + x, wdw->y + y + TAB_HEIGHT, wdw->w, wdw->h - TAB_HEIGHT );
      wtmp = window_wget( wgt->dat.tab.windows[i] );
      /* Set flags. */
      window_setFlag( wtmp, WINDOW_NOFOCUS );
      window_setFlag( wtmp, WINDOW_NORENDER );
      window_setFlag( wtmp, WINDOW_NOINPUT );
      window_setFlag( wtmp, WINDOW_NOBORDER );
   }

   /* Return list of windows. */
   return wgt->dat.tab.windows;
}
Example #5
0
File: font.c Project: nenau/naev
/**
 * @brief Gets the width that it would take to print some text.
 *
 * Does not display text on screen.
 *
 *    @param ft_font Font to use (NULL defaults to gl_defFont).
 *    @param fmt Text to calculate the length of.
 *    @return The length of the text in pixels.
 */
int gl_printWidth( const glFont *ft_font, const char *fmt, ... )
{
   char text[256]; /* holds the string */
   va_list ap;

   if (fmt == NULL) return 0;
   else { /* convert the symbols to text */
      va_start(ap, fmt);
      vsnprintf(text, 256, fmt, ap);
      va_end(ap);
   }

   return gl_printWidthRaw( ft_font, text );
}
Example #6
0
/**
 * @brief Gets the size needed for the dialogue.
 *
 *    @param title Title of the dialogue.
 *    @param msg Message of the dialogue.
 *    @param[out] width Gets the width needed.
 *    @param[out] height Gets the height needed.
 *    @return The font that matches the size.
 */
static glFont* dialogue_getSize( const char* title,
      const char* msg, int* width, int* height )
{
   glFont* font;
   double w, h, d;
   int titlelen;
#if 0
   int len;
   len = strlen(msg);
#endif

   /* Get title length. */
   titlelen = gl_printWidthRaw( &gl_defFont, title );
   w = MAX(300, titlelen+40); /* Default width to try. */

   /* First we split by text length. */
#if 0
   if (len < 50) {
      font = &gl_defFont;
      h = gl_printHeightRaw( font, w-40, msg );
   }
   else {
#endif
      /* Now we look at proportion. */
      font = &gl_smallFont;
      /* font = &gl_defFont; */
      h = gl_printHeightRaw( font, w-40, msg );

      d = ((double)w/(double)h)*(3./4.); /* deformation factor. */
      if (fabs(d) > 0.3) {
         if (h > w)
            w = h;
         h = gl_printHeightRaw( font, w-40, msg );
      }
#if 0
   }
#endif

   /* Set values. */
   (*width) = w;
   (*height) = h;

   return font;
}
Example #7
0
/**
 * @brief Renders a input widget.
 *
 *    @param inp Input widget to render.
 *    @param bx Base X position.
 *    @param by Base Y position.
 */
static void inp_render( Widget* inp, double bx, double by )
{
   double x, y, ty;
   char buf[ PATH_MAX ];
   int w;
   int m;

   x = bx + inp->x;
   y = by + inp->y;

   /* main background */
   toolkit_drawRect( x, y, inp->w, inp->h, &cWhite, NULL );

   /* center vertically */
   if (inp->dat.inp.oneline)
      ty = y - (inp->h - gl_smallFont.h)/2.;
   else {
      WARN("Multi-line input widgets unsupported atm.");
      return;
   }

   /* Draw text. */
   gl_printTextRaw( inp->dat.inp.font, inp->w-10., inp->h,
         x+5., ty, &cBlack, &inp->dat.inp.input[ inp->dat.inp.view ] );

   /* Draw cursor. */
   if (wgt_isFlag( inp, WGT_FLAG_FOCUSED )) {
      m = MIN( inp->dat.inp.pos - inp->dat.inp.view, PATH_MAX-1 );
      strncpy( buf, &inp->dat.inp.input[ inp->dat.inp.view ], m );
      buf[ m ] = '\0';
      w = gl_printWidthRaw( inp->dat.inp.font, buf );
      toolkit_drawRect( x+5.+w, y + (inp->h - inp->dat.inp.font->h - 4.)/2.,
            1., inp->dat.inp.font->h + 4., &cBlack, &cBlack );
   }

   /* inner outline */
   toolkit_drawOutline( x, y, inp->w, inp->h, 0.,
         toolkit_colLight, toolkit_col );
   /* outter outline */
   toolkit_drawOutline( x, y, inp->w, inp->h, 1.,
         toolkit_colDark, NULL );
}
Example #8
0
/**
 * @brief Adds a single key to the input.
 *
 *    @param inp Input widget recieving the key.
 *    @param key Key to recieve.
 *    @return 1 if key was used.
 */
static int inp_addKey( Widget* inp, SDLKey key )
{
   int i;
   int n;
   char c;

   /*
    * Handle arrow keys.
    * @todo finish implementing, no cursor makes it complicated to see where you are.
    */
   /* Only catch some keys. */
   if (!nstd_isgraph(key) && (key != ' '))
      return 0;

   /* No sense to use SDLKey below this. */
   c = key;

   if (inp->dat.inp.oneline) {

      /* Make sure it's not full. */
      if (strlen(inp->dat.inp.input) >= (size_t)inp->dat.inp.max-1)
         return 0;

      /* Check to see if is in filter to ignore. */
      if (inp->dat.inp.filter != NULL)
         for (i=0; inp->dat.inp.filter[i] != '\0'; i++)
            if (inp->dat.inp.filter[i] == c)
               return 0; /* Ignored. */

      /* Add key. */
      memmove( &inp->dat.inp.input[ inp->dat.inp.pos+1 ],
            &inp->dat.inp.input[ inp->dat.inp.pos ],
            inp->dat.inp.max - inp->dat.inp.pos - 2 );
      inp->dat.inp.input[ inp->dat.inp.pos++ ] = c;

      n = gl_printWidthRaw( inp->dat.inp.font, inp->dat.inp.input+inp->dat.inp.view );
      if (n+10 > inp->w)
         inp->dat.inp.view++;
      return 1;
   }
   return 0;
}
Example #9
0
/**
 * @brief Gets the size of the text to print.
 *
 * @usage len = gfx.printDim( nil, "Hello World!" ) -- Length of string with normal font
 * @usage height = gfx.printDim( true, "Longer text", 20 ) -- Dimensions of text block
 *
 *    @luaparam small Whether or not to use the small font.
 *    @luaparam str Text to calculate length of.
 *    @luaparam width Optional parameter to indicate it is a block of text and to use this width.
 * @luafunc printDim( small, str, width )
 */
static int gfxL_printDim( lua_State *L )
{
   const char *str;
   int width;
   glFont *font;

   /* Parse parameters. */
   font  = lua_toboolean(L,1) ? &gl_smallFont : &gl_defFont;
   str   = luaL_checkstring(L,2);
   if (lua_gettop(L) > 2)
      width = luaL_checkinteger(L,3);
   else
      width = 0;

   /* Print length. */
   if (width == 0)
      lua_pushnumber( L, gl_printWidthRaw( font, str ) );
   else
      lua_pushnumber( L, gl_printHeightRaw( font, width, str ) );
   return 1;
}
Example #10
0
File: options.c Project: s0be/naev
/**
 * @brief Opens the audio settings menu.
 */
static void opt_audio( unsigned int wid )
{
   (void) wid;
   int i, j;
   int cw;
   int w, h, y, x, l;
   char buf[32], **s;
   const char *str;

   /* Get size. */
   window_dimWindow( wid, &w, &h );

   /* Close button */
   window_addButton( wid, -20, 20,
         BUTTON_WIDTH, BUTTON_HEIGHT,
         "btnClose", "Close", opt_close );
   window_addButton( wid, -20 - 1*(BUTTON_WIDTH+20), 20,
         BUTTON_WIDTH, BUTTON_HEIGHT,
         "btnApply", "Apply", opt_audioSave );
   window_addButton( wid, -20 - 2*(BUTTON_WIDTH+20), 20,
         BUTTON_WIDTH, BUTTON_HEIGHT,
         "btnDefaults", "Defaults", opt_audioDefaults );

   /* General options. */
   cw = (w-60)/2;
   x = 20;
   y = -60;
   window_addText( wid, x+20, y, cw, 20, 0, "txtSGeneral",
         NULL, &cDConsole, "General" );
   y -= 30;
   window_addCheckbox( wid, x, y, cw, 20,
         "chkNosound", "Disable all sound/music", NULL, conf.nosound );
   y -= 30;
   str = "Backends";
   l = gl_printWidthRaw( NULL, str );
   window_addText( wid, x, y, l, 40, 0, "txtSBackends",
         NULL, NULL, str );
   l += 10;
   i = 0;
   j = 0;
   s = malloc(sizeof(char*)*2);
#if USE_OPENAL
   if (strcmp(conf.sound_backend,"openal")==0)
      j = i;
   s[i++] = strdup("openal");
#endif /* USE_OPENAL */
#if USE_SDLMIX
   if (strcmp(conf.sound_backend,"sdlmix")==0)
      j = i;
   s[i++] = strdup("sdlmix");
#endif /* USE_SDLMIX */
   if (i==0)
      s[i++] = strdup("none");
   window_addList( wid, x+l, y, cw-(x+l), 40, "lstSound", s, i, j, NULL );
   y -= 50;

   /* OpenAL options. */
   window_addText( wid, x+20, y, cw, 20, 0, "txtSOpenal",
         NULL, &cDConsole, "OpenAL" );
   y -= 30;
   window_addCheckbox( wid, x, y, cw, 20,
         "chkEFX", "EFX (More CPU)", NULL, conf.al_efx );
   y -= 20;


   /* Sound levels. */
   x = 20 + cw + 20;
   y = -60;
   window_addText( wid, x+20, y, 100, 20, 0, "txtSVolume",
         NULL, &cDConsole, "Volume Levels" );
   y -= 30;

   /* Sound fader. */
   opt_audioLevelStr( buf, sizeof(buf), 0, sound_getVolume() );
   window_addText( wid, x, y, cw, 20, 1, "txtSound",
         NULL, NULL, buf );
   y -= 20;
   window_addFader( wid, x, y, cw, 20, "fadSound", 0., 1.,
         sound_getVolume(), opt_setAudioLevel );
   window_faderScrollDone( wid, "fadSound", opt_beep );
   y -= 40;

   /* Music fader. */
   opt_audioLevelStr( buf, sizeof(buf), 1, music_getVolume() );
   window_addText( wid, x, y, cw, 20, 1, "txtMusic",
         NULL, NULL, buf );
   y -= 20;
   window_addFader( wid, x, y, cw, 20, "fadMusic", 0., 1.,
         music_getVolume(), opt_setAudioLevel );
   y -= 20;

   /* Restart text. */
   window_addText( wid, 20, 10, 3*(BUTTON_WIDTH + 20),
         30, 0, "txtRestart", &gl_smallFont, &cBlack, NULL );
}
Example #11
0
File: options.c Project: s0be/naev
/**
 * @brief Opens the gameplay menu.
 */
static void opt_gameplay( unsigned int wid )
{
   (void) wid;
   char buf[PATH_MAX];
   const char *path;
   int cw;
   int w, h, y, x, by, l;
   char *s;

   /* Get size. */
   window_dimWindow( wid, &w, &h );

   /* Close button */
   window_addButton( wid, -20, 20,
         BUTTON_WIDTH, BUTTON_HEIGHT,
         "btnClose", "Close", opt_close );
   window_addButton( wid, -20 - 1*(BUTTON_WIDTH+20), 20,
         BUTTON_WIDTH, BUTTON_HEIGHT,
         "btnApply", "Apply", opt_gameplaySave );
   window_addButton( wid, -20 - 2*(BUTTON_WIDTH+20), 20,
         BUTTON_WIDTH, BUTTON_HEIGHT,
         "btnDefaults", "Defaults", opt_gameplayDefaults );

   /* Information. */
   cw = (w-40);
   x = 20;
   y = -60;
   window_addText( wid, x, y, cw, 20, 1, "txtVersion",
         NULL, NULL, naev_version(1) );
   y -= 20;
#ifdef GIT_COMMIT
   window_addText( wid, x, y, cw, 20, 1, "txtCommit",
         NULL, NULL, "Commit: "GIT_COMMIT );
#endif /* GIT_COMMIT */
   y -= 20;
   path = ndata_getPath();
   if (path == NULL)
      snprintf( buf, sizeof(buf), "not using ndata" );
   else
      snprintf( buf, sizeof(buf), "ndata: %s", path);
   window_addText( wid, x, y, cw, 20, 1, "txtNdata",
         NULL, NULL, buf );
   y -= 40;
   by = y;


   /* Compiletime stuff. */
   cw = (w-60)/2;
   y  = by;
   x  = 20;
   window_addText( wid, x+20, y, cw, 20, 0, "txtCompile",
         NULL, &cDConsole, "Compilation Flags" );
   y -= 30;
   window_addText( wid, x, y, cw, h+y-20, 0, "txtFlags",
         NULL, NULL,
         ""
#ifdef DEBUGGING
#ifdef DEBUG_PARANOID
         "Debug Paranoid\n"
#else /* DEBUG_PARANOID */
         "Debug\n"
#endif /* DEBUG_PARANOID */
#endif /* DEBUGGING */
#if defined(LINUX)
         "Linux\n"
#elif defined(FREEBSD)
         "FreeBSD\n"
#elif defined(MACOSX)
         "Mac OS X\n"
#elif defined(WIN32)
         "Windows\n"
#else
         "Unknown OS\n"
#endif
#ifdef USE_OPENAL
         "With OpenAL\n"
#endif /* USE_OPENAL */
#ifdef USE_SDLMIX
         "With SDL_mixer\n"
#endif
#ifdef HAVE_LUAJIT
         "Using Lua JIT\n"
#endif
#ifdef NDATA_DEF
         "ndata: "NDATA_DEF"\n"
#endif /* NDATA_DEF */
#ifdef PREFSDIR_DEF
         "preference directory: "PREFSDIR_DEF"\n"
#endif /* PREFSDIR_DEF */
         );


   /* Options. */
   y  = by;
   x += cw;

   /* Autonav abort. */
   x = 20 + cw + 20;
   window_addText( wid, x+65, y, 150, 150, 0, "txtAAutonav",
         NULL, &cDConsole, "Abort Autonav At:" );
   y -= 20;

   /* Autonav abort fader. */
   opt_getAutonavAbortStr( buf, sizeof(buf) );
   window_addText( wid, x, y, cw, 20, 1, "txtAutonav",
         NULL, NULL, buf );
   y -= 20;
   window_addFader( wid, x, y, cw, 20, "fadAutonav", 0., 1.,
         conf.autonav_abort, opt_setAutonavAbort );
   y -= 40;

   window_addText( wid, x+20, y, cw, 20, 0, "txtSettings",
         NULL, &cDConsole, "Settings" );
   y -= 25;
   window_addCheckbox( wid, x, y, cw, 20,
         "chkZoomManual", "Enable manual zoom control", NULL, conf.zoom_manual );
   y -= 25;
   window_addCheckbox( wid, x, y, cw, 20,
         "chkAfterburn", "Enable double-tap afterburn", NULL, conf.afterburn_sens );
   y -= 25;
   window_addCheckbox( wid, x, y, cw, 20,
         "chkMouseThrust", "Enable mouse-flying thrust control", NULL, conf.mouse_thrust );
   y -= 25;
   window_addCheckbox( wid, x, y, cw, 20,
         "chkCompress", "Enable savegame compression", NULL, conf.save_compress );
   y -= 30;
   s = "Visible Messages";
   l = gl_printWidthRaw( NULL, s );
   window_addText( wid, -100, y, l, 20, 1, "txtSMSG",
         NULL, &cBlack, s );
   window_addInput( wid, -50, y, 40, 20, "inpMSG", 4, 1, NULL );
   y -= 30;
   s = "Max Time Compression Factor";
   l = gl_printWidthRaw( NULL, s );
   window_addText( wid, -100, y, l, 20, 1, "txtTMax",
         NULL, &cBlack, s );
   window_addInput( wid, -50, y, 40, 20, "inpTMax", 4, 1, NULL );
   y -= 30;

   /* Restart text. */
   window_addText( wid, 20, 10, 3*(BUTTON_WIDTH + 20),
         30, 0, "txtRestart", &gl_smallFont, &cBlack, NULL );

   /* Update. */
   opt_gameplayUpdate( wid, NULL );
}
Example #12
0
File: options.c Project: s0be/naev
/**
 * @brief Initializes the video window.
 */
static void opt_video( unsigned int wid )
{
   (void) wid;
   int i, j, nres, res_def;
   char buf[16];
   int cw;
   int w, h, y, x, l;
   SDL_Rect** modes;
   char **res;
   const char *s;

   /* Get size. */
   window_dimWindow( wid, &w, &h );

   /* Close button */
   window_addButton( wid, -20, 20,
         BUTTON_WIDTH, BUTTON_HEIGHT,
         "btnClose", "Close", opt_close );
   window_addButton( wid, -20 - 1*(BUTTON_WIDTH+20), 20,
         BUTTON_WIDTH, BUTTON_HEIGHT,
         "btnApply", "Apply", opt_videoSave );
   window_addButton( wid, -20 - 2*(BUTTON_WIDTH+20), 20,
         BUTTON_WIDTH, BUTTON_HEIGHT,
         "btnDefaults", "Defaults", opt_videoDefaults );

   /* Resolution bits. */
   cw = (w-60)/2;
   x = 20;
   y = -60;
   window_addText( wid, x+20, y, 100, 20, 0, "txtSRes",
         NULL, &cDConsole, "Resolution" );
   y -= 40;
   window_addInput( wid, x, y, 100, 20, "inpRes", 16, 1, NULL );
   snprintf( buf, sizeof(buf), "%dx%d", conf.width, conf.height );
   window_setInput( wid, "inpRes", buf );
   window_setInputFilter( wid, "inpRes",
         "abcdefghijklmnopqrstuvwyzABCDEFGHIJKLMNOPQRSTUVWXYZ[]{}()-=*/\\'\"~<>!@#$%^&|_`" );
   window_addCheckbox( wid, x+20+100, y, 100, 20,
         "chkFullscreen", "Fullscreen", NULL, conf.fullscreen );
   y -= 30;
   modes = SDL_ListModes( NULL, SDL_OPENGL | SDL_FULLSCREEN );
   j = 1;
   for (i=0; modes[i]; i++) {
      if ((modes[i]->w == conf.width) && (modes[i]->h == conf.height))
         j = 0;
   }
   res   = malloc( sizeof(char*) * (i+j) );
   nres  = 0;
   if (j) {
      res[0]   = malloc(16);
      snprintf( res[0], 16, "%dx%d", conf.width, conf.height );
      res_def  = 0;
      nres     = 1;
   }
   for (i=0; modes[i]; i++) {
      res[ nres ] = malloc(16);
      snprintf( res[ nres ], 16, "%dx%d", modes[i]->w, modes[i]->h );
      if ((modes[i]->w == conf.width) && (modes[i]->h == conf.height))
         res_def = i;
      nres++;
   }
   window_addList( wid, x, y, 140, 100, "lstRes", res, nres, -1, opt_videoRes );
   y -= 150;

   /* FPS stuff. */
   window_addText( wid, x+20, y, 100, 20, 0, "txtFPSTitle",
         NULL, &cDConsole, "FPS Control" );
   y -= 30;
   s = "FPS Limit";
   l = gl_printWidthRaw( NULL, s );
   window_addText( wid, x, y, l, 20, 1, "txtSFPS",
         NULL, &cBlack, s );
   window_addInput( wid, x+l+20, y, 40, 20, "inpFPS", 4, 1, NULL );
   toolkit_setListPos( wid, "lstRes", res_def);
   window_setInputFilter( wid, "inpFPS",
         "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ[]{}()-=*/\\'\"~<>!@#$%^&|_`" );
   y -= 30;
   window_addCheckbox( wid, x, y, cw, 20,
         "chkFPS", "Show FPS", NULL, conf.fps_show );
   y -= 40;

   /* OpenGL options. */
   x = 20+cw+20;
   y = -60;
   window_addText( wid, x+20, y, 100, 20, 0, "txtSGL",
         NULL, &cDConsole, "OpenGL" );
   y -= 30;
   window_addCheckbox( wid, x, y, cw, 20,
         "chkVSync", "Vertical Sync", NULL, conf.vsync );
   y -= 20;
   window_addCheckbox( wid, x, y, cw, 20,
         "chkVBO", "Vertex Buffer Objects*", NULL, conf.vbo );
   y -= 20;
   window_addCheckbox( wid, x, y, cw, 20,
         "chkMipmaps", "Mipmaps*", NULL, conf.mipmaps );
   y -= 20;
   window_addCheckbox( wid, x, y, cw, 20,
         "chkInterpolate", "Interpolation*", NULL, conf.interpolate );
   y -= 20;
   window_addCheckbox( wid, x, y, cw, 20,
         "chkNPOT", "NPOT Textures*", NULL, conf.npot );
   y -= 30;
   window_addText( wid, x, y, cw, 20, 1,
         "txtSCompat", NULL, &cBlack, "*Disable for compatibility." );
   y -= 40;

   /* Features. */
   window_addText( wid, x+20, y, 100, 20, 0, "txtSFeatures",
         NULL, &cDConsole, "Features" );
   y -= 30;
   window_addCheckbox( wid, x, y, cw, 20,
         "chkEngineGlow", "Engine Glow (More RAM)", NULL, conf.engineglow );
   y -= 20;

   /* Restart text. */
   window_addText( wid, 20, 10, 3*(BUTTON_WIDTH + 20),
         30, 0, "txtRestart", &gl_smallFont, &cBlack, NULL );
}
Example #13
0
/**
 * @brief Renders an image array.
 *
 *    @param iar Image array widget to render.
 *    @param bx Base X position.
 *    @param by Base Y position.
 */
static void iar_render( Widget* iar, double bx, double by )
{
   int i,j, pos;
   double x,y, w,h, xcurs,ycurs;
   double scroll_pos;
   int xelem, yelem;
   double xspace;
   glColour *c, *dc, *lc, tc, fontcolour;
   int is_selected;
   int tw;
   double d;

   /*
    * Calculations.
    */
   /* position */
   x = bx + iar->x;
   y = by + iar->y;

   /* element dimensions */
   iar_getDim( iar, &w, &h );

   /* number of elements */
   xelem = iar->dat.iar.xelem;
   yelem = iar->dat.iar.yelem;
   xspace = (double)(((int)iar->w - 10) % (int)w) / (double)(xelem + 1);

   /* background */
   toolkit_drawRect( x, y, iar->w, iar->h, &cBlack, NULL );

   /*
    * Scrollbar.
    */
   d          = h * (yelem - (int)(iar->h / h));
   if (fabs(d) < 1e-05)
      scroll_pos = 0.;
   else
      scroll_pos = iar->dat.iar.pos / d;
   toolkit_drawScrollbar( x + iar->w - 10., y, 10., iar->h, scroll_pos );

   /*
    * Main drawing loop.
    */
   gl_clipRect( x, y, iar->w, iar->h );
   ycurs = y + iar->h - h + iar->dat.iar.pos;
   for (j=0; j<yelem; j++) {
      xcurs = x + xspace;
      for (i=0; i<xelem; i++) {

         /* Get position. */
         pos = j*xelem + i;

         /* Out of elements. */
         if ((pos) >= iar->dat.iar.nelements)
            break;

         is_selected = (iar->dat.iar.selected == pos) ? 1 : 0;

         fontcolour = cWhite;
         /* Draw background. */
         if (is_selected)
            toolkit_drawRect( xcurs + 2.,
                  ycurs + 2.,
                  w - 5., h - 5., &cDConsole, NULL );
         else if (iar->dat.iar.background != NULL) {
            toolkit_drawRect( xcurs + 2.,
                  ycurs + 2.,
                  w - 5., h - 5., &iar->dat.iar.background[pos], NULL );

            tc = iar->dat.iar.background[pos];

            if (((tc.r + tc.g + tc.b) / 3) > 0.5)
               fontcolour = cBlack;
         }

         /* image */
         if (iar->dat.iar.images[pos] != NULL)
            gl_blitScale( iar->dat.iar.images[pos],
                  xcurs + 5., ycurs + gl_smallFont.h + 7.,
                  iar->dat.iar.iw, iar->dat.iar.ih, NULL );

         /* caption */
         if (iar->dat.iar.captions[pos] != NULL)
            gl_printMidRaw( &gl_smallFont, iar->dat.iar.iw, xcurs + 5., ycurs + 5.,
                     (is_selected) ? &cBlack : &fontcolour,
                     iar->dat.iar.captions[pos] );

         /* quantity. */
         if (iar->dat.iar.quantity != NULL) {
            if (iar->dat.iar.quantity[pos] != NULL) {
               /* Rectangle to highlight better. */
               tw = gl_printWidthRaw( &gl_smallFont,
                     iar->dat.iar.quantity[pos] );

               if (is_selected)
                  tc = cDConsole;
               else if (iar->dat.iar.background != NULL)
                  tc = iar->dat.iar.background[pos];
               else
                  tc = cBlack;

               tc.a = 0.75;
               toolkit_drawRect( xcurs + 2.,
                     ycurs + 5. + iar->dat.iar.ih,
                     tw + 4., gl_smallFont.h + 4., &tc, NULL );
               /* Quantity number. */
               gl_printMaxRaw( &gl_smallFont, iar->dat.iar.iw,
                     xcurs + 5., ycurs + iar->dat.iar.ih + 7.,
                     &fontcolour, iar->dat.iar.quantity[pos] );
            }
         }

         /* Slot type. */
         if (iar->dat.iar.slottype != NULL) {
            if (iar->dat.iar.slottype[pos] != NULL) {
               /* Rectangle to highlight better. Width is a hack due to lack of monospace font. */
               tw = gl_printWidthRaw( &gl_smallFont, "M" );

               if (is_selected)
                  tc = cDConsole;
               else if (iar->dat.iar.background != NULL)
                  tc = iar->dat.iar.background[pos];
               else
                  tc = cBlack;

               tc.a = 0.75;
               toolkit_drawRect( xcurs + iar->dat.iar.iw - 6.,
                     ycurs + 5. + iar->dat.iar.ih,
                     tw + 2., gl_smallFont.h + 4., &tc, NULL );
               /* Slot size letter. */
               gl_printMaxRaw( &gl_smallFont, iar->dat.iar.iw,
                     xcurs + iar->dat.iar.iw - 4., ycurs + iar->dat.iar.ih + 7.,
                     &fontcolour, iar->dat.iar.slottype[pos] );
            }
         }

         /* outline */
         if (is_selected) {
            lc = &cWhite;
            c = &cGrey80;
            dc = &cGrey60;
         }
         else {
            lc = toolkit_colLight;
            c = toolkit_col;
            dc = toolkit_colDark;
         }
         toolkit_drawOutline( xcurs + 2.,
               ycurs + 2.,
               w - 4., h - 4., 1., lc, c );
         toolkit_drawOutline( xcurs + 2.,
               ycurs + 2.,
               w - 4., h - 4., 2., dc, NULL );
         xcurs += w + xspace;
      }
      ycurs -= h;
   }
   gl_unclipRect();

   /*
    * Final outline.
    */
   toolkit_drawOutline( x+1, y+1, iar->w-2, iar->h-2, 1., toolkit_colLight, toolkit_col );
   toolkit_drawOutline( x+1, y+1, iar->w-2, iar->h-2, 2., toolkit_colDark, NULL );
}
Example #14
0
/**
 * @brief Creates a list dialogue with OK and Cancel buttons, with a fixed message,
 *      as well as a small extra area for the list to react to item selected events.
 *
 *    @param title Title of the dialogue.
 *    @param items Items in the list (should be all malloced, automatically freed).
 *    @param nitems Number of items.
 *    @param extrawidth Width of area to add for select_call callback.
 *    @param minheight Minimum height for the window.
 *    @param add_widgets This function is called with the new window as an argument
 *      allowing for initial population of the extra area.
 *    @param select_call (optional) This function is called when a new item in the list
 *      is selected, receiving the window's id and the selected widgets name as
 *      arguments.
 *    @param msg string with text to display.
 */
int dialogue_listPanelRaw( const char* title, char **items, int nitems, int extrawidth,
        int minheight, void (*add_widgets) (unsigned int wid, int x, int y, int w, int h),
        void (*select_call) (unsigned int wid, char* wgtname, int x, int y, int w, int h),
	const char *msg )
{
   int i;
   int w, h, winw, winh;
   glFont* font;
   unsigned int wid;
   int list_width, list_height;
   int text_height, text_width;
   int done;

   if (input_dialogue.input_wid) return -1;

   font = dialogue_getSize( title, msg, &text_width, &text_height );

   /* Calculate size stuff. */
   list_width  = 0;
   list_height = 0;
   for (i=0; i<nitems; i++) {
      list_width = MAX( list_width, gl_printWidthRaw( &gl_defFont, items[i] ) );
      list_height += gl_defFont.h + 5;
   }
   list_height += 100;
   if (list_height > 500)
      h = (list_height*8)/10;
   else
      h = MAX( 300, list_height );

   h = MIN( (SCREEN_H*2)/3, h );
   w = MAX( list_width + 60, 200 );

   winw = w + extrawidth;
   winh = MAX( h, minheight );

   h = winh;

   /* Create the window. */
   wid = window_create( title, -1, -1, winw, winh );
   window_setData( wid, &done );
   window_addText( wid, 20, -40, w-40, text_height,  0, "txtMsg",
         font, &cDConsole, msg );
   window_setAccept( wid, dialogue_listClose );
   window_setCancel( wid, dialogue_listCancel );

   if(add_widgets)
      add_widgets(wid, w, 0, winw, winh);

   if(select_call) {
      input_dialogue.x = w;
      input_dialogue.y = 0;
      input_dialogue.w = winw;
      input_dialogue.h = winh;
      input_dialogue.item_select_cb = select_call;
   }

   /* Create the list. */
   window_addList( wid, 20, -40-text_height-20,
         w-40, h - (40+text_height+20) - (20+30+20),
         "lstDialogue", items, nitems, 0, select_call_wrapper );

   /* Create the buttons. */
   window_addButton( wid, -20, 20, 60, 30,
         "btnOK", "OK", dialogue_listClose );
   window_addButton( wid, -20-60-20, 20, 60, 30,
         "btnCancel", "Cancel", dialogue_listCancel );

   dialogue_open++;
   toolkit_loop( &done );
   /* cleanup */
   input_dialogue.x = 0;
   input_dialogue.y = 0;
   input_dialogue.w = 0;
   input_dialogue.h = 0;
   input_dialogue.item_select_cb = NULL;

   return dialogue_listSelected;
}
Example #15
0
File: options.c Project: isfos/naev
/**
 * @brief Opens the gameplay menu.
 */
static void opt_gameplay( unsigned int wid )
{
    (void) wid;
    char buf[PATH_MAX];
    const char *path;
    int cw;
    int w, h, y, x, by, l;
    char *s;

    /* Get size. */
    window_dimWindow( wid, &w, &h );

    /* Close button */
    window_addButton( wid, -20, 20,
                      BUTTON_WIDTH, BUTTON_HEIGHT,
                      "btnClose", "Close", opt_close );
    window_addButton( wid, -20 - 1*(BUTTON_WIDTH+20), 20,
                      BUTTON_WIDTH, BUTTON_HEIGHT,
                      "btnApply", "Apply", opt_gameplaySave );
    window_addButton( wid, -20 - 2*(BUTTON_WIDTH+20), 20,
                      BUTTON_WIDTH, BUTTON_HEIGHT,
                      "btnDefaults", "Defaults", opt_gameplayDefaults );

    /* Information. */
    cw = (w-40);
    x = 20;
    y = -60;
    window_addText( wid, x, y, cw, 20, 1, "txtVersion",
                    NULL, NULL, naev_version(1) );
    y -= 20;
#ifdef GIT_COMMIT
    window_addText( wid, x, y, cw, 20, 1, "txtCommit",
                    NULL, NULL, "Commit: "GIT_COMMIT );
#endif /* GIT_COMMIT */
    y -= 20;
    path = ndata_getPath();
    if (path == NULL)
        snprintf( buf, sizeof(buf), "not using ndata" );
    else
        snprintf( buf, sizeof(buf), "ndata: %s", path);
    window_addText( wid, x, y, cw, 20, 1, "txtNdata",
                    NULL, NULL, buf );
    y -= 50;
    by = y;


    /* Compiletime stuff. */
    cw = (w-60)/2;
    y  = by;
    x  = 20;
    window_addText( wid, x+20, y, cw, 20, 0, "txtCompile",
                    NULL, &cDConsole, "Compilation Flags" );
    y -= 30;
    window_addText( wid, x, y, cw, h+y-20, 0, "txtFlags",
                    NULL, NULL,
                    ""
#ifdef DEBUGGING
#ifdef DEBUG_PARANOID
                    "Debug Paranoid\n"
#else /* DEBUG_PARANOID */
                    "Debug\n"
#endif /* DEBUG_PARANOID */
#endif /* DEBUGGING */
#if defined(LINUX)
                    "Linux\n"
#elif defined(FREEBSD)
                    "FreeBSD\n"
#elif defined(MACOSX)
                    "Mac OS X\n"
#elif defined(WIN32)
                    "Windows\n"
#else
                    "Unknown OS\n"
#endif
#ifdef USE_OPENAL
                    "With OpenAL\n"
#endif /* USE_OPENAL */
#ifdef USE_SDLMIX
                    "With SDL_mixer\n"
#endif
#ifdef NDATA_DEF
                    "ndata: "NDATA_DEF"\n"
#endif /* NDATA_DEF */
                  );


    /* Options. */
    y  = by;
    x += cw;
    window_addText( wid, x+20, y, cw, 20, 0, "txtSettings",
                    NULL, &cDConsole, "Settings" );
    y -= 30;
    window_addCheckbox( wid, x, y, cw, 20,
                        "chkAfterburn", "Enable doubletap afterburn", NULL, conf.afterburn_sens );
    y -= 20;
    window_addCheckbox( wid, x, y, cw, 20,
                        "chkCompress", "Enable savegame compression", NULL, conf.save_compress );
    y -= 50;
    s = "Visible messages";
    l = gl_printWidthRaw( NULL, s );
    window_addText( wid, x, y, l, 20, 1, "txtSMSG",
                    NULL, &cBlack, s );
    window_addInput( wid, x+l+20, y, 40, 20, "inpMSG", 4, 1 );
    y -= 20;

    /* Restart text. */
    window_addText( wid, -20, 20+BUTTON_HEIGHT+20, 3*(BUTTON_WIDTH + 20),
                    30, 1, "txtRestart", &gl_smallFont, &cBlack, NULL );

    /* Update. */
    opt_gameplayUpdate( wid, NULL );
}