swwmgz_m/zscript/swwm_options.zsc

// voice selector
Class OptionMenuItemSWWMVoiceOption : OptionMenuItemOptionBase
{
	CVar mCVar;
	Array<String> types;

	OptionMenuItemSWWMVoiceOption Init( String label, Name command, CVar graycheck = null, int center = 0 )
	{
		Super.Init(label,command,'',graycheck,center);
		mCVar = CVar.FindCVar(mAction);
		int lmp;
		for ( lmp = Wads.FindLump("swwmvoicepack.txt"); lmp > 0; lmp = Wads.FindLump("swwmvoicepack.txt",lmp+1) )
		{
			Array<String> lst;
			lst.Clear();
			String dat = Wads.ReadLump(lmp);
			dat.Split(lst,"\n",0);
			for ( int i=0; i<lst.Size(); i++ )
			{
				if ( (lst[i].Length() <= 0) || (lst[i].GetNextCodePoint(0) == 0) || (lst[i].Left(1) == "\n") || (lst[i].Left(1) == "#") ) continue;
				types.Push(lst[i]);
			}
		}
		return self;
	}

	override bool SetString( int i, String newtext )
	{
		if ( i == OP_VALUES )
		{
			int cnt = types.Size();
			if ( cnt >= 0 )
			{
				mValues = newtext;
				int s = GetSelection();
				if ( (s >= cnt) || (s < 0) ) s = 0;
				SetSelection(s);
				return true;
			}
		}
		return false;
	}

	override int GetSelection()
	{
		int Selection = -1;
		int cnt = types.Size();
		if ( (cnt > 0) && mCVar )
		{
			String cv = mCVar.GetString();
			for( int i=0; i<cnt; i++ )
			{
				if ( cv ~== types[i] )
				{
					Selection = i;
					break;
				}
			}
		}
		return Selection;
	}

	override void SetSelection( int Selection )
	{
		int cnt = types.Size();
		if ( (cnt > 0) && mCVar )
			mCVar.SetString(types[Selection]);
	}

	override int Draw( OptionMenuDescriptor desc, int y, int indent, bool selected )
	{
		if ( mCenter ) indent = (screen.GetWidth()/2);
		drawLabel(indent,y,selected?OptionMenuSettings.mFontColorSelection:OptionMenuSettings.mFontColor,isGrayed());
		int Selection = GetSelection();
		String loc;
		if ( Selection == -1 ) loc = "Unknown";
		else
		{
			String uptxt = types[Selection];
			uptxt.MakeUpper();
			String str = String.Format("SWWM_VOICENAME_%s",uptxt);
			loc = StringTable.Localize(str,false);
			if ( str == loc ) loc = types[Selection];
		}
		drawValue(indent,y,OptionMenuSettings.mFontColorValue,loc,isGrayed());
		return indent;
	}

	override bool MenuEvent( int mkey, bool fromcontroller )
	{
		int cnt = types.Size();
		if ( cnt > 0 )
		{
			int Selection = GetSelection();
			if ( mkey == Menu.MKEY_Left )
			{
				if ( Selection == -1 ) Selection = 0;
				else if ( --Selection < 0 ) Selection = cnt-1;
			}
			else if ( (mkey == Menu.MKEY_Right) || (mkey == Menu.MKEY_Enter) )
			{
				if ( ++Selection >= cnt ) Selection = 0;
			}
			else return OptionMenuItem.MenuEvent(mkey,fromcontroller);
			SetSelection(Selection);
			Menu.MenuSound("menu/change");
		}
		else return OptionMenuItem.MenuEvent(mkey,fromcontroller);
		return true;
	}
}

// option menu /w tooltips
Class SWWMOptionMenu : OptionMenu
{
	private String ttip;
	transient CVar lang;
	transient Font TewiFont, MPlusFont;

	override void Ticker()
	{
		Super.Ticker();
		// fetch the tooltip for whatever's selected (if any)
		if ( mDesc.mSelectedItem == -1 ) return;
		String mcvar = mDesc.mItems[mDesc.mSelectedItem].GetAction();
		mcvar.Replace(" ","_");	// need to strip whitespace for command actions
		String locstr = String.Format("TOOLTIP_%s",mcvar);
		ttip = StringTable.Localize(locstr,false);
		if ( ttip == locstr ) ttip = "";
	}
	override void Drawer()
	{
		Super.Drawer();
		if ( ttip == "" ) return;
		// re-evaluate y to check where the cursor is
		int cy = 0;
		int y = mDesc.mPosition;
		if ( y <= 0 )
		{
			let font = generic_ui||!mDesc.mFont?NewSmallFont:mDesc.mFont;
			if ( font && (mDesc.mTitle.Length() > 0) )
				y = -y+font.GetHeight();
			else y = -y;
		}
		int fontheight = OptionMenuSettings.mLinespacing*CleanYfac_1;
		y *= CleanYfac_1;
		int lastrow = Screen.GetHeight()-OptionHeight()*CleanYfac_1;
		for ( int i=0; ((i < mDesc.mItems.Size()) && (y <= lastrow)); i++ )
		{
			// Don't scroll the uppermost items
			if ( i == mDesc.mScrollTop )
			{
				i += mDesc.mScrollPos;
				if ( i >= mDesc.mItems.Size() ) break;	// skipped beyond end of menu
			}
			y += fontheight;
			if ( mDesc.mSelectedItem == i )
			{
				cy = y;
				break;
			}
		}
		if ( !TewiFont ) TewiFont = Font.GetFont('Tewi');
		if ( !MPlusFont ) MPlusFont = Font.GetFont('MPlus');
		if ( !lang ) lang = CVar.GetCVar('language',players[consoleplayer]);
		Font fnt = TewiFont;
		if ( lang.GetString() ~== "jp" ) fnt = MPlusFont;
		let lines = fnt.BreakLines(ttip,CleanWidth_1-8);
		int height = (8+fnt.GetHeight()*lines.Count())*CleanYFac_1;
		// draw at the bottom unless the selected option could is covered by the tooltip
		int ypos = Screen.GetHeight()-height;
		if ( cy >= ypos ) ypos = 0;
		Screen.Dim("Black",.75,0,ypos,Screen.GetWidth(),height);
		ypos += 4*CleanYFac_1;
		for ( int i=0; i<lines.Count(); i++ )
		{
			Screen.DrawText(fnt,Font.CR_WHITE,4*CleanXFac_1,ypos,lines.StringAt(i),DTA_CleanNoMove_1,true);
			ypos += fnt.GetHeight()*CleanYFac_1;
		}
	}
}