/**
* @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;
}
/**
* @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;
}
/**
* @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;
}
/**
* @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;
}
/**
* @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 );
}
/**
* @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;
}
/**
* @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 );
}
/**
* @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;
}
/**
* @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;
}
/**
* @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 );
}
/**
* @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 );
}
/**
* @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 );
}
/**
* @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 );
}
/**
* @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;
}
/**
* @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 );
}
