static void ParseOptionSettings(FScanner &sc)
{
sc.MustGetStringName("{");
while (!sc.CheckString("}"))
{
sc.MustGetString();
if (sc.Compare("else"))
{
SkipSubBlock(sc);
}
else if (sc.Compare("ifgame"))
{
if (!CheckSkipGameBlock(sc))
{
// recursively parse sub-block
ParseOptionSettings(sc);
}
}
else if (sc.Compare("Linespacing"))
{
sc.MustGetNumber();
OptionSettings.mLinespacing = sc.Number;
}
else if (sc.Compare("LabelOffset"))
{
sc.MustGetNumber();
// ignored
}
else
{
sc.ScriptError("Unknown keyword '%s'", sc.String);
}
}
}
static bool CheckSkipOptionBlock(FScanner &sc)
{
bool filter = false;
sc.MustGetStringName("(");
do
{
sc.MustGetString();
if (sc.Compare("ReadThis")) filter |= gameinfo.drawreadthis;
else if (sc.Compare("Swapmenu")) filter |= gameinfo.swapmenu;
else if (sc.Compare("Windows"))
{
#ifdef _WIN32
filter = true;
#endif
}
else if (sc.Compare("unix"))
{
#ifdef __unix__
filter = true;
#endif
}
else if (sc.Compare("Mac"))
{
#ifdef __APPLE__
filter = true;
#endif
}
else if (sc.Compare("OpenAL"))
{
filter |= IsOpenALPresent();
}
else if (sc.Compare("FModEx"))
{
filter |= IsFModExPresent();
}
}
while (sc.CheckString(","));
sc.MustGetStringName(")");
if (!filter)
{
SkipSubBlock(sc);
return !sc.CheckString("else");
}
return false;
}
static bool CheckSkipGameBlock(FScanner &sc)
{
bool filter = false;
sc.MustGetStringName("(");
do
{
sc.MustGetString();
filter |= CheckGame(sc.String, false);
}
while (sc.CheckString(","));
sc.MustGetStringName(")");
if (!filter)
{
SkipSubBlock(sc);
return true;
}
return false;
}
static void ParseListMenuBody(FScanner &sc, FListMenuDescriptor *desc)
{
sc.MustGetStringName("{");
while (!sc.CheckString("}"))
{
sc.MustGetString();
if (sc.Compare("else"))
{
SkipSubBlock(sc);
}
else if (sc.Compare("ifgame"))
{
if (!CheckSkipGameBlock(sc))
{
// recursively parse sub-block
ParseListMenuBody(sc, desc);
}
}
else if (sc.Compare("ifoption"))
{
if (!CheckSkipOptionBlock(sc))
{
// recursively parse sub-block
ParseListMenuBody(sc, desc);
}
}
else if (sc.Compare("Class"))
{
sc.MustGetString();
const PClass *cls = PClass::FindClass(sc.String);
if (cls == NULL || !cls->IsDescendantOf(RUNTIME_CLASS(DListMenu)))
{
sc.ScriptError("Unknown menu class '%s'", sc.String);
}
desc->mClass = cls;
}
else if (sc.Compare("Selector"))
{
sc.MustGetString();
desc->mSelector = TexMan.CheckForTexture(sc.String, FTexture::TEX_MiscPatch);
sc.MustGetStringName(",");
sc.MustGetNumber();
desc->mSelectOfsX = sc.Number;
sc.MustGetStringName(",");
sc.MustGetNumber();
desc->mSelectOfsY = sc.Number;
}
else if (sc.Compare("Linespacing"))
{
sc.MustGetNumber();
desc->mLinespacing = sc.Number;
}
else if (sc.Compare("Position"))
{
sc.MustGetNumber();
desc->mXpos = sc.Number;
sc.MustGetStringName(",");
sc.MustGetNumber();
desc->mYpos = sc.Number;
}
else if (sc.Compare("Centermenu"))
{
desc->mCenter = true;
}
else if (sc.Compare("MouseWindow"))
{
sc.MustGetNumber();
desc->mWLeft = sc.Number;
sc.MustGetStringName(",");
sc.MustGetNumber();
desc->mWRight = sc.Number;
}
else if (sc.Compare("StaticPatch") || sc.Compare("StaticPatchCentered"))
{
bool centered = sc.Compare("StaticPatchCentered");
sc.MustGetNumber();
int x = sc.Number;
sc.MustGetStringName(",");
sc.MustGetNumber();
int y = sc.Number;
sc.MustGetStringName(",");
sc.MustGetString();
FTextureID tex = TexMan.CheckForTexture(sc.String, FTexture::TEX_MiscPatch);
FListMenuItem *it = new FListMenuItemStaticPatch(x, y, tex, centered);
desc->mItems.Push(it);
}
else if (sc.Compare("StaticText") || sc.Compare("StaticTextCentered"))
{
bool centered = sc.Compare("StaticTextCentered");
sc.MustGetNumber();
int x = sc.Number;
sc.MustGetStringName(",");
sc.MustGetNumber();
int y = sc.Number;
sc.MustGetStringName(",");
sc.MustGetString();
FListMenuItem *it = new FListMenuItemStaticText(x, y, sc.String, desc->mFont, desc->mFontColor, centered);
desc->mItems.Push(it);
}
else if (sc.Compare("PatchItem"))
{
sc.MustGetString();
FTextureID tex = TexMan.CheckForTexture(sc.String, FTexture::TEX_MiscPatch);
sc.MustGetStringName(",");
sc.MustGetString();
int hotkey = sc.String[0];
sc.MustGetStringName(",");
sc.MustGetString();
FName action = sc.String;
int param = 0;
if (sc.CheckString(","))
{
sc.MustGetNumber();
param = sc.Number;
}
FListMenuItem *it = new FListMenuItemPatch(desc->mXpos, desc->mYpos, desc->mLinespacing, hotkey, tex, action, param);
desc->mItems.Push(it);
desc->mYpos += desc->mLinespacing;
if (desc->mSelectedItem == -1) desc->mSelectedItem = desc->mItems.Size()-1;
}
else if (sc.Compare("TextItem"))
{
sc.MustGetString();
FString text = sc.String;
sc.MustGetStringName(",");
sc.MustGetString();
int hotkey = sc.String[0];
sc.MustGetStringName(",");
sc.MustGetString();
FName action = sc.String;
int param = 0;
if (sc.CheckString(","))
{
sc.MustGetNumber();
param = sc.Number;
}
FListMenuItem *it = new FListMenuItemText(desc->mXpos, desc->mYpos, desc->mLinespacing, hotkey, text, desc->mFont, desc->mFontColor, desc->mFontColor2, action, param);
desc->mItems.Push(it);
desc->mYpos += desc->mLinespacing;
if (desc->mSelectedItem == -1) desc->mSelectedItem = desc->mItems.Size()-1;
}
else if (sc.Compare("Font"))
{
sc.MustGetString();
FFont *newfont = V_GetFont(sc.String);
if (newfont != NULL) desc->mFont = newfont;
if (sc.CheckString(","))
{
sc.MustGetString();
desc->mFontColor2 = desc->mFontColor = V_FindFontColor((FName)sc.String);
if (sc.CheckString(","))
{
sc.MustGetString();
desc->mFontColor2 = V_FindFontColor((FName)sc.String);
}
}
else
{
desc->mFontColor = OptionSettings.mFontColor;
desc->mFontColor2 = OptionSettings.mFontColorValue;
}
}
else if (sc.Compare("NetgameMessage"))
{
sc.MustGetString();
desc->mNetgameMessage = sc.String;
}
else if (sc.Compare("PlayerDisplay"))
{
bool noportrait = false;
FName action = NAME_None;
sc.MustGetNumber();
int x = sc.Number;
sc.MustGetStringName(",");
sc.MustGetNumber();
int y = sc.Number;
sc.MustGetStringName(",");
sc.MustGetString();
PalEntry c1 = V_GetColor(NULL, sc.String);
sc.MustGetStringName(",");
sc.MustGetString();
PalEntry c2 = V_GetColor(NULL, sc.String);
if (sc.CheckString(","))
{
sc.MustGetNumber();
noportrait = !!sc.Number;
if (sc.CheckString(","))
{
sc.MustGetString();
action = sc.String;
}
}
FListMenuItemPlayerDisplay *it = new FListMenuItemPlayerDisplay(desc, x, y, c1, c2, noportrait, action);
desc->mItems.Push(it);
}
else if (sc.Compare("PlayerNameBox"))
{
sc.MustGetString();
FString text = sc.String;
sc.MustGetStringName(",");
sc.MustGetNumber();
int ofs = sc.Number;
sc.MustGetStringName(",");
sc.MustGetString();
FListMenuItem *it = new FPlayerNameBox(desc->mXpos, desc->mYpos, desc->mLinespacing, ofs, text, desc->mFont, desc->mFontColor, sc.String);
desc->mItems.Push(it);
desc->mYpos += desc->mLinespacing;
if (desc->mSelectedItem == -1) desc->mSelectedItem = desc->mItems.Size()-1;
}
else if (sc.Compare("ValueText"))
{
sc.MustGetString();
FString text = sc.String;
sc.MustGetStringName(",");
sc.MustGetString();
FName action = sc.String;
FName values;
if (sc.CheckString(","))
{
sc.MustGetString();
values = sc.String;
}
FListMenuItem *it = new FValueTextItem(desc->mXpos, desc->mYpos, desc->mLinespacing, text, desc->mFont, desc->mFontColor, desc->mFontColor2, action, values);
desc->mItems.Push(it);
desc->mYpos += desc->mLinespacing;
if (desc->mSelectedItem == -1) desc->mSelectedItem = desc->mItems.Size()-1;
}
else if (sc.Compare("Slider"))
{
sc.MustGetString();
FString text = sc.String;
sc.MustGetStringName(",");
sc.MustGetString();
FString action = sc.String;
sc.MustGetStringName(",");
sc.MustGetNumber();
int min = sc.Number;
sc.MustGetStringName(",");
sc.MustGetNumber();
int max = sc.Number;
sc.MustGetStringName(",");
sc.MustGetNumber();
int step = sc.Number;
FListMenuItem *it = new FSliderItem(desc->mXpos, desc->mYpos, desc->mLinespacing, text, desc->mFont, desc->mFontColor, action, min, max, step);
desc->mItems.Push(it);
desc->mYpos += desc->mLinespacing;
if (desc->mSelectedItem == -1) desc->mSelectedItem = desc->mItems.Size()-1;
}
else
{
sc.ScriptError("Unknown keyword '%s'", sc.String);
}
}
}
static void ParseOptionMenuBody(FScanner &sc, FOptionMenuDescriptor *desc)
{
sc.MustGetStringName("{");
while (!sc.CheckString("}"))
{
sc.MustGetString();
if (sc.Compare("else"))
{
SkipSubBlock(sc);
}
else if (sc.Compare("ifgame"))
{
if (!CheckSkipGameBlock(sc))
{
// recursively parse sub-block
ParseOptionMenuBody(sc, desc);
}
}
else if (sc.Compare("ifoption"))
{
if (!CheckSkipOptionBlock(sc))
{
// recursively parse sub-block
ParseOptionMenuBody(sc, desc);
}
}
else if (sc.Compare("Class"))
{
sc.MustGetString();
const PClass *cls = PClass::FindClass(sc.String);
if (cls == NULL || !cls->IsDescendantOf(RUNTIME_CLASS(DOptionMenu)))
{
sc.ScriptError("Unknown menu class '%s'", sc.String);
}
desc->mClass = cls;
}
else if (sc.Compare("Title"))
{
sc.MustGetString();
desc->mTitle = sc.String;
}
else if (sc.Compare("Position"))
{
sc.MustGetNumber();
desc->mPosition = sc.Number;
}
else if (sc.Compare("DefaultSelection"))
{
sc.MustGetNumber();
desc->mSelectedItem = sc.Number;
}
else if (sc.Compare("ScrollTop"))
{
sc.MustGetNumber();
desc->mScrollTop = sc.Number;
}
else if (sc.Compare("Indent"))
{
sc.MustGetNumber();
desc->mIndent = sc.Number;
}
else if (sc.Compare("Submenu"))
{
sc.MustGetString();
FString label = sc.String;
sc.MustGetStringName(",");
sc.MustGetString();
FOptionMenuItem *it = new FOptionMenuItemSubmenu(label, sc.String);
desc->mItems.Push(it);
}
else if (sc.Compare("Option"))
{
sc.MustGetString();
FString label = sc.String;
sc.MustGetStringName(",");
sc.MustGetString();
FString cvar = sc.String;
sc.MustGetStringName(",");
sc.MustGetString();
FString values = sc.String;
FString check;
int center = 0;
if (sc.CheckString(","))
{
sc.MustGetString();
if (*sc.String != 0) check = sc.String;
if (sc.CheckString(","))
{
sc.MustGetNumber();
center = sc.Number;
}
}
FOptionMenuItem *it = new FOptionMenuItemOption(label, cvar, values, check, center);
desc->mItems.Push(it);
}
else if (sc.Compare("Command"))
{
sc.MustGetString();
FString label = sc.String;
sc.MustGetStringName(",");
sc.MustGetString();
FOptionMenuItem *it = new FOptionMenuItemCommand(label, sc.String);
desc->mItems.Push(it);
}
else if (sc.Compare("SafeCommand"))
{
sc.MustGetString();
FString label = sc.String;
sc.MustGetStringName(",");
sc.MustGetString();
FOptionMenuItem *it = new FOptionMenuItemSafeCommand(label, sc.String);
desc->mItems.Push(it);
}
else if (sc.Compare("Control") || sc.Compare("MapControl"))
{
bool map = sc.Compare("MapControl");
sc.MustGetString();
FString label = sc.String;
sc.MustGetStringName(",");
sc.MustGetString();
FOptionMenuItem *it = new FOptionMenuItemControl(label, sc.String, map? &AutomapBindings : &Bindings);
desc->mItems.Push(it);
}
else if (sc.Compare("ColorPicker"))
{
sc.MustGetString();
FString label = sc.String;
sc.MustGetStringName(",");
sc.MustGetString();
FOptionMenuItem *it = new FOptionMenuItemColorPicker(label, sc.String);
desc->mItems.Push(it);
}
else if (sc.Compare("StaticText"))
{
sc.MustGetString();
FString label = sc.String;
bool cr = false;
if (sc.CheckString(","))
{
sc.MustGetNumber();
cr = !!sc.Number;
}
FOptionMenuItem *it = new FOptionMenuItemStaticText(label, cr);
desc->mItems.Push(it);
}
else if (sc.Compare("StaticTextSwitchable"))
{
sc.MustGetString();
FString label = sc.String;
sc.MustGetStringName(",");
sc.MustGetString();
FString label2 = sc.String;
sc.MustGetStringName(",");
sc.MustGetString();
FName action = sc.String;
bool cr = false;
if (sc.CheckString(","))
{
sc.MustGetNumber();
cr = !!sc.Number;
}
FOptionMenuItem *it = new FOptionMenuItemStaticTextSwitchable(label, label2, action, cr);
desc->mItems.Push(it);
}
else if (sc.Compare("Slider"))
{
sc.MustGetString();
FString text = sc.String;
sc.MustGetStringName(",");
sc.MustGetString();
FString action = sc.String;
sc.MustGetStringName(",");
sc.MustGetFloat();
double min = sc.Float;
sc.MustGetStringName(",");
sc.MustGetFloat();
double max = sc.Float;
sc.MustGetStringName(",");
sc.MustGetFloat();
double step = sc.Float;
int showvalue = 1;
if (sc.CheckString(","))
{
sc.MustGetNumber();
showvalue = sc.Number;
}
FOptionMenuItem *it = new FOptionMenuSliderCVar(text, action, min, max, step, showvalue);
desc->mItems.Push(it);
}
else if (sc.Compare("screenresolution"))
{
sc.MustGetString();
FOptionMenuItem *it = new FOptionMenuScreenResolutionLine(sc.String);
desc->mItems.Push(it);
}
// [TP] -- Text input widget
else if ( sc.Compare( "TextField" ))
{
sc.MustGetString();
FString label = sc.String;
sc.MustGetStringName( "," );
sc.MustGetString();
FString cvar = sc.String;
FString check;
if ( sc.CheckString( "," ))
{
sc.MustGetString();
check = sc.String;
}
FOptionMenuItem* it = new FOptionMenuTextField( label, cvar, check );
desc->mItems.Push( it );
}
// [TP] -- Number input widget
else if ( sc.Compare( "NumberField" ))
{
sc.MustGetString();
FString label = sc.String;
sc.MustGetStringName( "," );
sc.MustGetString();
FString cvar = sc.String;
float minimum = 0.0f;
float maximum = 100.0f;
float step = 1.0f;
FString check;
if ( sc.CheckString( "," ))
{
sc.MustGetFloat();
minimum = (float) sc.Float;
sc.MustGetStringName( "," );
sc.MustGetFloat();
maximum = (float) sc.Float;
if ( sc.CheckString( "," ))
{
sc.MustGetFloat();
step = (float) sc.Float;
if ( sc.CheckString( "," ))
{
sc.MustGetString();
check = sc.String;
}
}
}
FOptionMenuItem* it = new FOptionMenuNumberField( label, cvar,
minimum, maximum, step, check );
desc->mItems.Push( it );
}
else
{
sc.ScriptError("Unknown keyword '%s'", sc.String);
}
}
}
