/// @description tooltip filedrop
if(OS == os_windows && gameframe_is_minimized()) exit;

#region tooltip
	if(is_struct(TOOLTIP)) {
		if(struct_has(TOOLTIP, "drawTooltip"))
			TOOLTIP.drawTooltip();
	} else if(is_array(TOOLTIP)) {
		var content = TOOLTIP[0];
		var type    = TOOLTIP[1];
			
		if(is_method(content)) content = content();
			
		switch(type) {
			case VALUE_TYPE.float :
			case VALUE_TYPE.integer :
			case VALUE_TYPE.text :
			case VALUE_TYPE.struct :
			case VALUE_TYPE.path :
				draw_tooltip_text(string_real(content));
				break;
			case VALUE_TYPE.boolean :
				draw_tooltip_text(printBool(content));
				break;
			case VALUE_TYPE.curve :
				draw_tooltip_text("[" + __txt("Curve Object") + "]");
				break;
			case VALUE_TYPE.color :
				draw_tooltip_color(content);
				break;
			case VALUE_TYPE.gradient :
				draw_tooltip_gradient(content);
				break;
			case VALUE_TYPE.d3object :
				draw_tooltip_text("[" + __txt("3D Object") + "]");
				break;
			case VALUE_TYPE.object :
				draw_tooltip_text("[" + __txt("Object") + "]");
				break;
			case VALUE_TYPE.surface :
				draw_tooltip_surface(content);
				break;
			case VALUE_TYPE.rigid :
				draw_tooltip_text("[" + __txt("Rigidbody Object") + " (id: " + string(content[$ "object"]) + ")]");
				break;
			case VALUE_TYPE.particle :
				var txt = "[" + 
					__txt("Particle Object") + 
					" (size: " + string(array_length(content)) + ") " + 
					"]";
				draw_tooltip_text(txt);
				break;
			case VALUE_TYPE.pathnode :
				draw_tooltip_text("[" + __txt("Path Object") + "]");
				break;
			case VALUE_TYPE.fdomain :
				draw_tooltip_text("[" + __txt("Domain") + " (id: " + string(content) + ")]");
				break;
			case VALUE_TYPE.strands :
				var txt = __txt("Strands Object");
				if(is_struct(content))
					txt += " (strands: " + string(array_length(content.hairs)) + ")";
				draw_tooltip_text("[" + txt + "]");
				break;
			case VALUE_TYPE.mesh :
				var txt = __txt("Mesh Object");
				if(is_struct(content))
					txt += " (triangles: " + string(array_length(content.triangles)) + ")";
				draw_tooltip_text("[" + txt + "]");
				break;
			case VALUE_TYPE.d3vertex :
				var txt = __txt("3D Vertex");
				txt += " (groups: " + string(array_length(content)) + ")";
				draw_tooltip_text("[" + txt + "]");
				break;
			case VALUE_TYPE.buffer :
				draw_tooltip_buffer(content);
				break;
			default :
				var tt = "";
				if(is_struct(content)) tt = $"[{instanceof(content)}] {content}";
				else                   tt = string(content);
				
				draw_tooltip_text(tt);
		} 
	} else if(TOOLTIP != "")
		draw_tooltip_text(TOOLTIP);
	TOOLTIP = "";
#endregion

#region dragging
	if(DRAGGING != noone) {
		switch(DRAGGING.type) {
			case "Color" :
				draw_sprite_stretched_ext(THEME.color_picker_box, 1, mouse_mx + ui(-16), mouse_my + ui(-16), ui(32), ui(32), DRAGGING.data, 0.5);
				break;
			case "Palette" :
				drawPalette(DRAGGING.data, mouse_mx - ui(64), mouse_my - ui(12), ui(128), ui(24), 0.5);
				break;
			case "Gradient" :
				DRAGGING.data.draw(mouse_mx - ui(64), mouse_my - ui(12), ui(128), ui(24), 0.5);
				break;
			case "Asset" :
				if(DRAGGING.data.spr) {
					var ss = 32 / max(sprite_get_width(DRAGGING.data.spr), sprite_get_height(DRAGGING.data.spr))
					draw_sprite_ext(DRAGGING.data.spr, 0, mouse_mx, mouse_my, ss, ss, 0, c_white, 0.5);
				}
				break;
			case "Collection" :
				if(DRAGGING.data.spr) {
					var ss = 32 / max(sprite_get_width(DRAGGING.data.spr), sprite_get_height(DRAGGING.data.spr))
					draw_sprite_ext(DRAGGING.data.spr, 0, mouse_mx, mouse_my, ss, ss, 0, c_white, 0.5);
				}
				break;
			case "Bool" :
				draw_set_alpha(0.5);
				draw_set_text(f_h3, fa_center, fa_center, COLORS._main_text);
				draw_text_bbox({ xc: mouse_mx, yc: mouse_my, w: ui(128), h: ui(24) }, __txt(DRAGGING.data? "True" : "False"));
				draw_set_alpha(1);
				break;
			default:
				draw_set_alpha(0.5);
				draw_set_text(f_h3, fa_center, fa_center, COLORS._main_text);
				draw_text_bbox({ xc: mouse_mx, yc: mouse_my, w: ui(128), h: ui(24) }, DRAGGING.data);
				draw_set_alpha(1);
		}
		
		if(mouse_release(mb_left)) 
			DRAGGING = noone;
	}
#endregion

#region safe mode
	if(PROJECT.safeMode) {
		draw_sprite_stretched_ext(THEME.ui_panel_active, 0, 0, 0, WIN_W, WIN_H, COLORS._main_value_negative, 1);
		draw_set_text(f_h1, fa_right, fa_bottom, COLORS._main_value_negative);
		draw_set_alpha(0.25);
		draw_text(WIN_W - ui(16), WIN_H - ui(8), __txtx("safe_mode", "SAFE MODE"));
		draw_set_alpha(1);
	}
#endregion

#region draw gui top
	PANEL_MAIN.drawGUI();
	
	if(NODE_DROPPER_TARGET != noone) {
		draw_sprite_ui(THEME.node_dropper, 0, mouse_x + ui(20), mouse_y + ui(20));
		if(mouse_press(mb_left, NODE_DROPPER_TARGET_CAN))
			NODE_DROPPER_TARGET = noone;
		NODE_DROPPER_TARGET_CAN = true;
	} else	
		NODE_DROPPER_TARGET_CAN = false;
		
	panelDisplayDraw();
#endregion

#region debug
	if(global.FLAG[$ "hover_element"]) {
		draw_set_text(f_p0, fa_right, fa_bottom, COLORS._main_text);
		if(HOVERING_ELEMENT)
			draw_text(WIN_W, WIN_H, $"[{instanceof(HOVERING_ELEMENT)}]");
	}
#endregion

#region frame
	draw_set_color(merge_color(COLORS._main_icon, COLORS._main_icon_dark, 0.95));
	draw_rectangle(1, 1, WIN_W - 2, WIN_H - 2, true);
#endregion