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S.P.L.U.R.T-Station-13/code/_onclick/drag_drop.dm
2022-09-27 23:19:10 -05:00

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/*
MouseDrop:
Called on the atom you're dragging. In a lot of circumstances we want to use the
receiving object instead, so that's the default action. This allows you to drag
almost anything into a trash can.
*/
/atom/MouseDrop(atom/over, src_location, over_location, src_control, over_control, params)
if(!usr || !over)
return
if(SEND_SIGNAL(src, COMSIG_MOUSEDROP_ONTO, over, usr) & COMPONENT_NO_MOUSEDROP) //Whatever is receiving will verify themselves for adjacency.
return
if(over == src)
return usr.client.Click(src, src_location, src_control, params)
if(!Adjacent(usr) || !over.Adjacent(usr))
return // should stop you from dragging through windows
over.MouseDrop_T(src,usr)
return
// receive a mousedrop
/atom/proc/MouseDrop_T(atom/dropping, mob/user)
return SEND_SIGNAL(src, COMSIG_MOUSEDROPPED_ONTO, dropping, user) //SPLURT edit
/client/MouseDown(datum/object, location, control, params)
if(!control)
return
if(QDELETED(object)) //Yep, you can click on qdeleted things before they have time to nullspace. Fun.
return
SEND_SIGNAL(src, COMSIG_CLIENT_MOUSEDOWN, object, location, control, params)
if(mouse_down_icon)
mouse_pointer_icon = mouse_down_icon
var/delay = mob.CanMobAutoclick(object, location, params)
if(delay)
selected_target[1] = object
selected_target[2] = params
while(selected_target[1])
Click(selected_target[1], location, control, selected_target[2])
sleep(delay)
active_mousedown_item = mob.canMobMousedown(object, location, params)
if(active_mousedown_item)
active_mousedown_item.onMouseDown(object, location, params, mob)
/client/MouseUp(object, location, control, params)
if(!control)
return
if(SEND_SIGNAL(src, COMSIG_CLIENT_MOUSEUP, object, location, control, params) & COMPONENT_CLIENT_MOUSEUP_INTERCEPT)
click_intercept_time = world.time
if(mouse_up_icon)
mouse_pointer_icon = mouse_up_icon
selected_target[1] = null
if(active_mousedown_item)
active_mousedown_item.onMouseUp(object, location, params, mob)
active_mousedown_item = null
/mob/proc/CanMobAutoclick(object, location, params)
/mob/living/carbon/CanMobAutoclick(atom/object, location, params)
if(!object.IsAutoclickable())
return
var/obj/item/h = get_active_held_item()
if(h)
. = h.CanItemAutoclick(object, location, params)
/mob/proc/canMobMousedown(atom/object, location, params)
/mob/living/carbon/canMobMousedown(atom/object, location, params)
var/obj/item/H = get_active_held_item()
if(H)
. = H.canItemMouseDown(object, location, params)
/obj/item/proc/CanItemAutoclick(object, location, params)
/obj/item/proc/canItemMouseDown(object, location, params)
if(canMouseDown)
return src
/obj/item/proc/onMouseDown(object, location, params, mob)
return
/obj/item/proc/onMouseUp(object, location, params, mob)
return
/atom/proc/IsAutoclickable()
. = 1
/atom/movable/screen/IsAutoclickable()
. = 0
/atom/movable/screen/click_catcher/IsAutoclickable()
. = 1
//Please don't roast me too hard
/client/MouseMove(object,location,control,params)
mouseParams = params
mouseLocation = location
mouseObject = object
mouseControlObject = control
if(mob)
SEND_SIGNAL(mob, COMSIG_MOB_CLIENT_MOUSEMOVE, object, location, control, params)
// god forgive me for i have sinned - used for autoparry. currently at 5 objects.
moused_over_objects[object] = world.time
if(moused_over_objects.len > 7)
moused_over_objects.Cut(1, 2)
..()
/client/MouseDrag(src_object,atom/over_object,src_location,over_location,src_control,over_control,params)
mouseParams = params
mouseLocation = over_location
mouseObject = over_object
mouseControlObject = over_control
if(selected_target[1] && over_object && over_object.IsAutoclickable())
selected_target[1] = over_object
selected_target[2] = params
if(active_mousedown_item)
active_mousedown_item.onMouseDrag(src_object, over_object, src_location, over_location, params, mob)
SEND_SIGNAL(src, COMSIG_CLIENT_MOUSEDRAG, src_object, over_object, src_location, over_location, src_control, over_control, params)
/obj/item/proc/onMouseDrag(src_object, over_object, src_location, over_location, params, mob)
return