-- APIs


os.loadAPI("functionsAPI");


-- Variablen

setNewButton	= false;
fXPos = 0;
sXPos = 0;
fYPos = 0;
sYPos = 0;

dateiOpen		= false;			-- Ist Datei geöffnet?
bearbeitenOpen	= false;			-- Ist Bearbeiten geöffnet?
progName 		= "newButtonProg";	-- Programmname
tColor			= colors.white;		-- Text Color
hColor			= colors.gray;		-- Header (Kopfzeile) Color
bColor			= colors.white; 	-- Background Color

buttonsTable			= {};

-- local Knöpfe Koords
	
	
dateiX = {1, 5};
dateiY = {1, 1};
bearbeitenX = {7, 16};
bearbeitenY = {1, 1};
neuX = {1, 9};
neuY = {2, 2};
speichernX = {1, 9};
speichernY = {3, 3};

-- Grafischer Teil


term.clear();

mainWindow = paintutils.loadImage(".mainWindow");
paintutils.drawImage(mainWindow, 1, 1);

progName = functionsAPI.prog_setProgName();
functionsAPI.design_fillMon("X", bColor);

term.setCursorPos(1,1);
term.setBackgroundColor(hColor);
term.setTextColor(tColor)
term.write("                                                   ");

term.setCursorPos(1,1);
term.write("Datei Bearbeiten                                  ?");

-- Programmtechnischer Teil

while true do

	event, side, x, y = os.pullEvent("mouse_click");
	
	if (functionsAPI.object_checkIfClicked(dateiX, dateiY, x, y)) then

		if (not bearbeitenOpen) then
			dateiOpen = functionsAPI.design_dateiMenu(dateiOpen, tColor, hColor, bColor);
		end
		
		setNewButton = false;

	elseif (functionsAPI.object_checkIfClicked(bearbeitenX, bearbeitenY, x, y)) then
		
		setNewButton = false;

	elseif (functionsAPI.object_checkIfClicked(neuX, neuY, x, y) and dateiOpen) then
	
		setNewButton	= false;
		fXPos 			= 0;
		sXPos 			= 0;
		fYPos 			= 0;
		sYPos 			= 0;

		dateiOpen		= false;
		bearbeitenOpen	= false;
		progName 		= "";
		progCode 		= "";
	
		buttonsTable	= {};
		
		progName = functionsAPI.prog_setProgName();
		functionsAPI.design_redrawMonitor(buttonsTable, bColor, hColor, tColor);
		
	elseif (functionsAPI.object_checkIfClicked(speichernX, speichernY, x, y) and dateiOpen) then
	
		functionsAPI.prog_compileObjects(buttonsTable, progName);
		term.setCursorPos(38,1)
		term.write("Gespeichert");
		dateiOpen,bearbeitenOpen = functionsAPI.prog_closeMenus(buttonsTable, bColor);
	
	else
	
		if (setNewButton == false) then
		
			dateiOpen,bearbeitenOpen = functionsAPI.prog_closeMenus(buttonsTable, bColor);
		
			fXPos = x;
			fYPos = y;
			
			setNewButton = true;
		
		elseif (setNewButton == true) then
		
			sXPos 			= x;
			sYPos 			= y;
			tempButtonTable = {};
			buttonText		= "";
			buttonColor		= "";
			
			if (fXPos > sXPos) then
			
				local newFXPos  = sXPos;
				sXPos			= fXPos;
				fXPos			= newFXPos;
				
			end
			
			if (fYPos > sYPos) then
			
				local newFYPos  = sYPos;
				sYPos			= fYPos;
				fYPos			= newFYPos;
				
			end
			
			table.insert(tempButtonTable, 4, fXPos);
			table.insert(tempButtonTable, 5, fYPos);
			table.insert(tempButtonTable, 6, sXPos);
			table.insert(tempButtonTable, 7, sYPos);
			
			buttonText = functionsAPI.prog_setButtonName(fXPos, sXPos);
			table.insert(tempButtonTable, 1, buttonText);
			functionsAPI.design_redrawMonitor(buttonsTable, bColor, hColor, tColor);
			buttonColor = functionsAPI.prog_setButtonBColor();
			table.insert(tempButtonTable, 2, buttonColor);
			functionsAPI.design_redrawMonitor(buttonsTable, bColor, hColor, tColor);
			buttonTextColor = functionsAPI.prog_setButtonTColor();
			table.insert(tempButtonTable, 3, buttonTextColor);
			functionsAPI.design_redrawMonitor(buttonsTable, bColor, hColor, tColor);
			shell.run("edit temp");
			
			file = fs.open("temp","r");
			tempCode = file.readAll();
			file.close()
			
			fs.delete("temp");
			
			table.insert(tempButtonTable, 8, tempCode);
			functionsAPI.design_redrawMonitor(buttonsTable, bColor, hColor, tColor);
			
			table.insert(buttonsTable, tempButtonTable[1]); 
			table.insert(buttonsTable, tempButtonTable[2]); 
			table.insert(buttonsTable, tempButtonTable[3]); 
			table.insert(buttonsTable, tempButtonTable[4]); 
			table.insert(buttonsTable, tempButtonTable[5]); 
			table.insert(buttonsTable, tempButtonTable[6]); 
			table.insert(buttonsTable, tempButtonTable[7]);
			table.insert(buttonsTable, tempButtonTable[8]);
			
			functionsAPI.design_redrawMonitor(buttonsTable, bColor, hColor, tColor);
			
			setNewButton = false;
		
		end
		
	end
	
end