/*
	Author: Raimonds Virtoss - EpochMod.com

	Description:
	Displays custom text message to player

    Licence:
    Arma Public License Share Alike (APL-SA) - https://www.bistudio.com/community/licenses/arma-public-license-share-alike

    Github:
    https://github.com/EpochModTeam/Epoch/blob/release/Sources/epoch_code/gui/scripts/messaging/Epoch_message.sqf

	Usage:
	"TEST" call Epoch_message
*/
//[[[cog import generate_private_arrays ]]]
private ["_bgCol","_c","_c1StartPos","_c1pos","_c2pos","_c3pos","_col","_config","_ctrl","_ctrlArr","_customCol","_dsp","_fade","_fnc_animFirst","_fnc_animShiftCtrl","_fontSize","_msg","_oldCtrl","_pos","_tick","_time","_txtCol","_uniqueID","_yPos","_ySize"];
//[[[end]]]
#include "\A3\ui_f\hpp\defineCommonGrids.inc"
_msg = param [0, "No input"];
_time = param [1, 2];
_customCol = param[2,[]];
private["_bgCol","_txtCol"];
if(_customCol isEqualTo [])then{
	_config = 'CfgEpochClient' call EPOCH_returnConfig;
	_bgCol = getArray(_config >> "epochMessageBackgroundCol");
	_txtCol = getArray(_config >> "epochMessageTextCol");
	if !(_bgCol isEqualTypeAll 0)then{_bgCol = [0,0,0,0.2]};
	if !(_txtCol isEqualTypeAll 0)then{_txtCol = [1,1,1,0.95]};
}else{
	_bgCol = if((_customCol select 0)isEqualTypeAll 0) then [{_customCol select 0},{_bgCol = [0,0,0,0.2]}];
	_txtCol = if((_customCol select 1)isEqualTypeAll 0) then [{_customCol select 1},{_txtCol = [1,1,1,0.95]}];
};

if !(_msg isEqualType "STRING") then { //Needed to remove quotations from strings
	_msg = str (parseText str _msg); //Parses and converts text back to small string
};

if !(isNil "rmx_var_msgQueue") exitWith {rmx_var_msgQueue pushBack [_msg, _time, [_bgCol,_txtCol]]};

rmx_var_msgQueue = [[_msg, _time, [_bgCol,_txtCol]] ];

[] spawn {
	private ["_c1pos","_c2pos","_c3pos","_clr","_dsp"];

	disableSerialization;
	_dsp = findDisplay 46;
	_yPos = 15;
	_ySize = 2;
	_c1StartPos = [safeZoneX,((_yPos - _ySize) * GUI_GRID_H + GUI_GRID_Y),safeZoneW, _ySize * GUI_GRID_H];
	_c1pos = [safeZoneX,(_yPos * GUI_GRID_H + GUI_GRID_Y),safeZoneW, _ySize * GUI_GRID_H];
	_c2pos = [safeZoneX,((_yPos + _ySize) * GUI_GRID_H + GUI_GRID_Y),safeZoneW, _ySize * GUI_GRID_H];
	_c3pos = [safeZoneX,((_yPos + _ySize * 2) * GUI_GRID_H + GUI_GRID_Y),safeZoneW, _ySize * GUI_GRID_H];

	//Start anim
	_msg = "";
	_time = (rmx_var_msgQueue select 0 select 1);
	_col = (rmx_var_msgQueue select 0)select 2;

	_fnc_animFirst = {
		private "_ctrl";
		_ctrl = param [0];
		_msg = param [1];
		_col = param [2];

		_ctrl ctrlSetBackgroundColor (_col select 0);
		_ctrl ctrlSetText _msg;
		_ctrl ctrlSetTextColor (_col select 1);

		_ctrl ctrlSetPosition _c1StartPos;
		_ctrl ctrlSetFade 1;
		_ctrl ctrlCommit 0;

		_ctrl ctrlSetPosition _c1pos;
		_ctrl ctrlSetFade 0;
		_ctrl ctrlCommit 0.3;
	};

	_fnc_animShiftCtrl = {
		private ["_ctrl", "_fade", "_fontSize", "_pos"];
		_ctrl = param [0];
		_fade = param [1];
		_fontSize = param [2];
		_pos = param [3];

		_ctrl ctrlSetPosition _pos;
		_ctrl ctrlSetFontHeight _fontSize;
		_ctrl ctrlSetFade _fade;
		_ctrl ctrlCommit 0.3;
	};

	_tick = diag_tickTime;
	_ctrlArr = [];
	while {(diag_tickTime - _tick) < _time} do {

		if !(rmx_var_msgQueue isEqualTo []) then {

			_msg = (rmx_var_msgQueue select 0 select 0);
			_time = (rmx_var_msgQueue select 0 select 1);
			_col = (rmx_var_msgQueue select 0)select 2;
			_tick = diag_tickTime;
			rmx_var_msgQueue deleteAt 0;
			//_uniqueID =
			switch (count _ctrlArr) do {
				case 0:
				{
					_c = _dsp ctrlCreate ["rmx_t1", call epoch_getIDC];
					_ctrlArr = [[_c, _msg]];
					[_c, _msg, _col] call _fnc_animFirst;
				};
				case 1:
				{
					_c = _dsp ctrlCreate ["rmx_t1", call epoch_getIDC];
					_ctrlArr set [count _ctrlArr, [_c, _msg]];
					[_c, _msg, _col] call _fnc_animFirst;

					[_ctrlArr select 0 select 0, 0.5, 0.035, _c2pos] call _fnc_animShiftCtrl;
				};
				case 2:
				{
					_c = _dsp ctrlCreate ["rmx_t1", call epoch_getIDC];
					_ctrlArr set [count _ctrlArr, [_c, _msg]];
					[_c, _msg, _col] call _fnc_animFirst;

					[_ctrlArr select 1 select 0, 0.5, 0.035, _c2pos] call _fnc_animShiftCtrl;
					[_ctrlArr select 0 select 0, 0.75, 0.03, _c3pos] call _fnc_animShiftCtrl;
				};
				case 3:
				{
					_oldCtrl = (_ctrlArr select 0 select 0);
					[_oldCtrl] call epoch_getIDC;
					ctrlDelete _oldCtrl;
					_ctrlArr deleteAt 0;

					_c = _dsp ctrlCreate ["rmx_t1", call epoch_getIDC];
					_ctrlArr pushBack [_c, _msg];
					[_c, _msg, _col] call _fnc_animFirst;

					[_ctrlArr select 1 select 0, 0.5, 0.035, _c2pos] call _fnc_animShiftCtrl;
					[_ctrlArr select 0 select 0, 0.75, 0.03, _c3pos] call _fnc_animShiftCtrl;
				};
			};
		};
	};

	//End anim
	{
		(_x select 0) ctrlSetFade 1;
		(_x select 0) ctrlSetPosition [safeZoneX, ((_yPos + _ySize * (_forEachIndex + 1)) * GUI_GRID_H + GUI_GRID_Y)];
		(_x select 0) ctrlCommit (0.4 - ((_foreachIndex + 1) / 10));
	} forEach _ctrlArr;

	uisleep 0.50;

	{
		ctrlDelete (_x select 0);
	} forEach _ctrlArr;

	rmx_var_msgQueue = nil;
};

true