Drag & Drop Save position

[ltdeta]

i have implemented drag and drop functionality for my MiniMapButton-Frame

it works perfect but then i exit the game and reenter
the position are reset



can anybody help me please ?

[farang]

you need to Save the Positions between sessions.

http://www.wowwiki.com/HOWTO:_Save_V..._Game_Sessions

[ltdeta]

i can save the values but i have problems restoreing the postion after load

i use this for saving drag/drop position

.....
AgentButton:StopMovingOrSizing()
AgentButton_BeingDragged = false;
local x,y = this:GetCenter();
local px,py = this:GetParent():GetCenter();
local ox = x-px;
local oy = y-py;
RogueAgent.AgentButtonXOffset=ox;
RogueAgent.AgentButtonYOffset=oy;
RogueAgent.AgentButtonScale=AgentButton:GetScale();
......

and i used this for restoring the postion

....						
AgentButton:SetScale(RogueAgent.AgentButtonScale);

local px,py = AgentButton:GetParent():GetCenter();

AgentButton:SetPoint("TOPLEFT","UIParent","BOTTOMLEFT",px+(RogueAgent.AgentButtonXOffset/RogueAgent.AgentButtonScale),py+(RogueAgent.AgentButtonYOffset/RogueAgent.AgentButtonScale));
....

the position after loading is not the same exit the game

does anybody now how to use the API function SetPoint correcty ?

[farang]

yeah no wonder it doesn't work.

you mix the positions a bit ,so it will always shift with the same amount.

i will try to do an example later on and post it here.

[ltdeta]

that would be great

[Kaelten]

check out the code I wrote in KC_Mobility, it does this by using GetTop and GetLeft