eventhandler

[itHyperoX]

addEventHandler("onClientClick", root, function(key, state, cx, cy)
if isContactOpened == true then return end
        if key == "left" and state == "down" then
        if isCursorInBox(screenW * 0.4729, screenH * 0.3130, screenW * 0.0953, screenH * 0.0269) then
        isContactOpened = true
        addEventHandler("onClientRender",getRootElement(),contactBTN)
        else
        removeEventHandler("onClientRender",getRootElement(),contactBTN)
        isContactOpened = false
        end
    end
end)

mm.. How can i do this?

[External]

Do what? I can't understand your question

[itHyperoX]

if i click again on the button, remove the event handler

[#BrosS]

aBool = false

addEventHandler("onClientClick", root,
function(key, state, cx, cy)
      if aBool == false then
        if key == "left" and state == "down" then
        if isCursorInBox(screenW * 0.4729, screenH * 0.3130, screenW * 0.0953, screenH * 0.0269) then
		aBool = true
        addEventHandler("onClientRender",getRootElement(),contactBTN)
        else
        removeEventHandler("onClientRender",getRootElement(),contactBTN)
        aBool = false
        end
      end
	end
end)

 

Edited April 6, 2017 by #BrosS

[itHyperoX]

nothing different

[Tails]

local isContactOpened = false

addEventHandler("onClientClick", root, function(key, state, cx, cy)
	if key == "left" and state == "down" then	
		if isCursorInBox(screenW * 0.4729, screenH * 0.3130, screenW * 0.0953, screenH * 0.0269) then			
			if isContactOpened then
				removeEventHandler("onClientRender",getRootElement(),contactBTN)
				isContactOpened = false
			else
				addEventHandler("onClientRender",getRootElement(),contactBTN)
				isContactOpened = true
			end
		end
	end
end)

You're welcome.

Edited April 6, 2017 by Tails

[AE.]

4 minutes ago, Tails said:

local isContactOpened = false

addEventHandler("onClientClick", root, function(key, state, cx, cy)
	if key == "left" and state == "down" then	
        if isCursorInBox(screenW * 0.4729, screenH * 0.3130, screenW * 0.0953, screenH * 0.0269) then			
			if isContactOpened then
          		removeEventHandler("onClientRender",getRootElement(),contactBTN)
				isContactOpened = false
			else
				addEventHandler("onClientRender",getRootElement(),contactBTN)
				isContactOpened = true
			end
		end
	end
end)

You're welcome.

just one thing is wrong :3

 

local isContactOpened = false

addEventHandler("onClientClick", root, function(key, state, cx, cy)
	if key == "left" and state == "down" then	
        if isCursorInBox(screenW * 0.4729, screenH * 0.3130, screenW * 0.0953, screenH * 0.0269) then			
			if isContactOpened then
				addEventHandler("onClientRender",getRootElement(),contactBTN)
				isContactOpened = true
            else
          		removeEventHandler("onClientRender",getRootElement(),contactBTN)
				isContactOpened = false

			end
		end
	end
end)

 

[Tails]

No, yours is just the opposite. You want a bool that says IsPanelVisible, if it is then remove the handler.

We know the panel is not visible at the start so we do

local isContactOpened = false

then onClick we check, is it opened? if it's not then we add the handler to show the panel and vice versa.

Nice try though

[AE.]

1 minute ago, Tails said:

No, yours is just the opposite. You want a bool that says IsPanelVisible, if it is then remove the handler.

We know the panel is not visible at the start so we do

local isContactOpened = false

then onClick we check, is it opened? if it's not then we add the handler to show the panel and vice versa.

Nice try though

ahm
noway m8 
he want to make the button pressed one time 
this is not a check for a gui open

[Tails]

5 minutes ago, 3laa33 said:

he want to make the button pressed one time 

 

4 hours ago, TheMOG said:

if i click again on the button, remove the event handler

@3laa33

I think he wants it toggled.

Your example will throw an error because it's trying to remove a handler that doesn't yet exist.

Edited April 6, 2017 by Tails

[AE.]

4 hours ago, TheMOG said:

if i click again on the button, remove the event handler

local isContactOpened = true

addEventHandler("onClientClick", root, function(key, state, cx, cy)
	if key == "left" and state == "down" then	
        if isCursorInBox(screenW * 0.4729, screenH * 0.3130, screenW * 0.0953, screenH * 0.0269) then			
			if isContactOpened == true then
				addEventHandler("onClientRender",getRootElement(),contactBTN)
				isContactOpened = false
			end
		end
	end
end)

well then it will be like this

[itHyperoX]

I want that, when player click on the button show the menu, if again click on the button hide the menu (remove the handler)

Edited April 6, 2017 by TheMOG

[AE.]

1 minute ago, TheMOG said:

I want that, when player click on the button show the menu, if again click on the button hide the menu (remove the handler)

 then use this

 

isContactOpened = true

addEventHandler("onClientClick", root, function(key, state, cx, cy)
	if key == "left" and state == "down" then	
        if isCursorInBox(screenW * 0.4729, screenH * 0.3130, screenW * 0.0953, screenH * 0.0269) then			
			if isContactOpened == true then
				addEventHandler("onClientRender",getRootElement(),contactBTN)
				isContactOpened = false
            else
          		removeEventHandler("onClientRender",getRootElement(),contactBTN)
				isContactOpened = true

			end
		end
	end
end

 

[Mr.Loki]

3 minutes ago, 3laa33 said:

local isContactOpened = true

addEventHandler("onClientClick", root, function(key, state, cx, cy)
	if key == "left" and state == "down" then	
        if isCursorInBox(screenW * 0.4729, screenH * 0.3130, screenW * 0.0953, screenH * 0.0269) then			
			if isContactOpened == true then
				addEventHandler("onClientRender",getRootElement(),contactBTN)
				isContactOpened = false
			end
		end
	end
end)

well then it will be like this

 

All this does is adding multiple eventHandlers to contactBTN every time you left click.

[AE.]

5 minutes ago, Mr.Loki said:

All this does is adding multiple eventHandlers to contactBTN every time you left click.

if isContactOpened == true then 

 

[Mr.Loki]

@3laa33 yeah but what happens when he needs to close it?

You didn't remove the event so it just keeps adding more.

What @Tails posted was the correct solution.

 

8 minutes ago, 3laa33 said:

 then use this

 

isContactOpened = true

addEventHandler("onClientClick", root, function(key, state, cx, cy)
	if key == "left" and state == "down" then	
        if isCursorInBox(screenW * 0.4729, screenH * 0.3130, screenW * 0.0953, screenH * 0.0269) then			
			if isContactOpened == true then
				addEventHandler("onClientRender",getRootElement(),contactBTN)
				isContactOpened = false
            else
          		removeEventHandler("onClientRender",getRootElement(),contactBTN)
				isContactOpened = true

			end
		end
	end
end

 

 

What this code does is

if isContactOpened then

add an event even tho the contact is open thus creating another contactBTN

no need to use == true unless checking for specific results if it has a var it will always return true.

you need to swap your add and remove handlers...

[AE.]

16 minutes ago, Mr.Loki said:

@3laa33 yeah but what happens when he needs to close it?

You didn't remove the event so it just keeps adding more.

What @Tails posted was the correct solution.

 

What this code does is

if isContactOpened then

add an event even tho the contact is open thus creating another contactBTN

no need to use == true unless checking for specific results if it has a var it will always return true.

you need to swap your add and remove handlers...

it won't addEvents if it's false so when you click then the event will be aded and isContactOpened = false
so when he click again it will be false so it will go to removeEvent

Edited April 6, 2017 by 3laa33

[#BrosS]

You know another solution

Don't use addEventHandler and removeEventHandler

Just try to show your panel by checking a variable is true

Just define a vatiable as false first

 

isShowing = false

under the render 

addEventHandler("onClientRender",root,function()
if isShowing then
      dxDraw........

In the click event do like this

"onClientClick",
.......
.....
isShowing = not isShowing