From 2da0eee1e278da6653829e331de7f5321c340fc2 Mon Sep 17 00:00:00 2001
From: commy2 <commy-2@gmx.de>
Date: Mon, 16 Mar 2015 20:09:54 +0100
Subject: [PATCH] add drop dragged object action

---
 addons/dragging/XEH_preInit.sqf               |  1 +
 addons/dragging/functions/fnc_canDrop.sqf     |  1 +
 addons/dragging/functions/fnc_dragObject.sqf  | 34 ++++++++++++-------
 addons/dragging/functions/fnc_dropObject.sqf  |  5 ++-
 .../dragging/functions/fnc_setDraggable.sqf   |  9 ++---
 5 files changed, 28 insertions(+), 22 deletions(-)
 create mode 100644 addons/dragging/functions/fnc_canDrop.sqf

diff --git a/addons/dragging/XEH_preInit.sqf b/addons/dragging/XEH_preInit.sqf
index 88bd1d3d22..4ed8925e48 100644
--- a/addons/dragging/XEH_preInit.sqf
+++ b/addons/dragging/XEH_preInit.sqf
@@ -3,6 +3,7 @@
 ADDON = false;
 
 PREP(canDrag);
+PREP(canDrop);
 PREP(dragObject);
 PREP(dragObjectPFH);
 PREP(dropObject);
diff --git a/addons/dragging/functions/fnc_canDrop.sqf b/addons/dragging/functions/fnc_canDrop.sqf
new file mode 100644
index 0000000000..f32a5804e2
--- /dev/null
+++ b/addons/dragging/functions/fnc_canDrop.sqf
@@ -0,0 +1 @@
+true
\ No newline at end of file
diff --git a/addons/dragging/functions/fnc_dragObject.sqf b/addons/dragging/functions/fnc_dragObject.sqf
index 9120c049b1..75a3c0cb2a 100644
--- a/addons/dragging/functions/fnc_dragObject.sqf
+++ b/addons/dragging/functions/fnc_dragObject.sqf
@@ -33,19 +33,29 @@ _position = _position vectorAdd [0, 0, _offset];
 _target attachTo [_unit, _position];
 _target setDir _direction;
 
-// add scrollwheel action to release object
-/*
-    _actionID = _unit getVariable ["AGM_Drag_ReleaseActionID", -1];
-
-    if (_actionID != -1) then {
-        _unit removeAction _actionID;
-    };
-    _actionID = _unit addAction [format ["<t color='#FF0000'>%1</t>", localize "STR_AGM_Drag_EndDrag"], "player call AGM_Drag_fnc_releaseObject;", nil, 20, false, true, "","player call AGM_Drag_fnc_isDraggingObject"];
-
-    _unit setVariable ["AGM_Drag_ReleaseActionID", _actionID];
-*/
-
 _unit setVariable [QGVAR(isDragging), true, true];
+_unit setVariable [QGVAR(draggedObject), _target, true];
+
+// add scrollwheel action to release object
+private "_actionID";
+_actionID = _unit getVariable [QGVAR(ReleaseActionID), -1];
+
+if (_actionID != -1) then {
+    _unit removeAction _actionID;
+};
+
+_actionID = _unit addAction [
+    format ["<t color='#FF0000'>%1</t>", "STR_AGM_Drag_EndDrag"],
+    QUOTE([ARR_2(_this select 0, (_this select 0) getVariable [ARR_2(QUOTE(QGVAR(draggedObject)),objNull)])] call FUNC(dropObject)),
+    nil,
+    20,
+    false,
+    true,
+    "",
+    QUOTE(!isNull (_this getVariable [ARR_2(QUOTE(QGVAR(draggedObject)),objNull)]))
+];
+
+_unit setVariable [QGVAR(ReleaseActionID), _actionID];
 
 // check everything
 [FUNC(dragObjectPFH), 0, [_unit, _target]] call CBA_fnc_addPerFrameHandler;
diff --git a/addons/dragging/functions/fnc_dropObject.sqf b/addons/dragging/functions/fnc_dropObject.sqf
index 77c928513d..35952af48e 100644
--- a/addons/dragging/functions/fnc_dropObject.sqf
+++ b/addons/dragging/functions/fnc_dropObject.sqf
@@ -18,9 +18,7 @@ _unit = _this select 0;
 _target = _this select 1;
 
 // remove scroll wheel action
-/*
-_this removeAction (_this getVariable ["AGM_Drag_ReleaseActionID", -1]);
-*/
+_unit removeAction (_unit getVariable [QGVAR(ReleaseActionID), -1]);
 
 // play release animation
 _unit playAction "released";
@@ -29,6 +27,7 @@ _unit playAction "released";
 detach _target;
 
 _unit setVariable [QGVAR(isDragging), false, true];
+_unit setVariable [QGVAR(draggedObject), objNull, true];
 
 // make object accesable for other units
 [objNull, _target, true] call EFUNC(common,claim);
diff --git a/addons/dragging/functions/fnc_setDraggable.sqf b/addons/dragging/functions/fnc_setDraggable.sqf
index e63f453d29..38e9438ca0 100644
--- a/addons/dragging/functions/fnc_setDraggable.sqf
+++ b/addons/dragging/functions/fnc_setDraggable.sqf
@@ -48,10 +48,5 @@ if (_type in _initializedClasses) exitWith {};
 _initializedClasses pushBack _type;
 GVAR(initializedClasses) = _initializedClasses;
 
-private ["_name", "_icon", "_selection", "_statement", "_condition"];
-
-_name = "drag";
-_icon = "";
-_selection = "";
-
-[_type, 0, ["ACE_MainActions", _name], _name, _icon, _selection, {[_player, _target] call FUNC(startDrag)}, {[_player, _target] call FUNC(canDrag)}, 2] call EFUNC(interact_menu,addClassAction);
+[_type, 0, ["ACE_MainActions", QGVAR(drag)], "drg", "", "", {[_player, _target] call FUNC(startDrag)}, {[_player, _target] call FUNC(canDrag)}, 2] call EFUNC(interact_menu,addClassAction);
+[_type, 0, ["ACE_MainActions", QGVAR(drop)], "drp", "", "", {[_player, _target] call FUNC(dropObject)}, {[_player, _target] call FUNC(canDrop)}, 2] call EFUNC(interact_menu,addClassAction);