Oolite Bulletins

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this.guiScreenWillChange = function(to,from) {
//	log(this.name,"guiScreenWillChange: "+from+" --> "+to+" ;");
	if (to == "GUI_SCREEN_EQUIP_SHIP" ) {
	    this.$updateColors();
	 } else if (( to == "GUI_SCREEN_STATUS") && this.$fixF5 ) {
	     this.$revertColors();
	 };
}

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"use strict";
this.name                   = "G_EquipmentExpensiveItemColor";
this.author                 = "gilhad";
this.copyright              = "2024 gilhad";
this.description            = "Gray color for expensive equipment in F3 Ship Outfitting screen";
this.licence                = "CC BY-NC-SA 4.0";


this.guiScreenWillChange = function(to,from) {
//	log(this.name,"guiScreenWillChange: "+from+" --> "+to+" ;");
	if (to == "GUI_SCREEN_EQUIP_SHIP" ) { 
		this.$updateColors(); 
	} else if (( to == "GUI_SCREEN_STATUS") && this.$fixF5 ) { 
		this.$revertColors(); 
	};
}

this.playerBoughtEquipment = function(equipment, paid) {
//	log(this.name,"playerBoughtEquipment: "+equipment+" ["+paid+" Cr] ;");
	this.$updateColors();
}

this.startUpComplete = function() {
	this.$fixF5 = false;	// F5 do not need fix
	
	// HACK use missile to set displayColor, read it and revert it back
	var missileInfo = EquipmentInfo.infoForKey("EQ_MISSILE");
	var tmp = missileInfo.displayColor;
	missileInfo.displayColor = "grayColor";
	this.$grayColor = missileInfo.displayColor.toString();
	//
	// log(this.name,"startUpComplete: missileInfo.displayColor ("+missileInfo.displayColor+") ? =  this.$grayColor ("+this.$grayColor+") : "+(missileInfo.displayColor.toString() == this.$grayColor));
	missileInfo.displayColor = tmp;
	// END HACK
}

this.$grayColor = null;		// get true color for gray, filled in startUpComplete()
this.$fixF5 = false;		// F5 do not need fix

this.$updateColors = function() {	// set expensive to gray, cheap to yellow
	this.$fixF5 = true;	// we play with colors
	var credits = Math.floor(player.credits*10);
	log(this.name,"$updateColors ["+credits+" dCr] ;");
	var eq = EquipmentInfo.allEquipment;
	for (var i = 0; i < eq.length; i++) {
		var itm = eq[i];
		var price = itm.calculatedPrice;
		if (price > credits) {	// pricey - go to gray
			if (itm.displayColor == null) {
				itm.displayColor = "grayColor";
			}
		} else {		// cheap - revert
			if ( (itm.displayColor != null ) && (itm.displayColor.toString() == this.$grayColor) ) {
				itm.displayColor = null;
			}
		}
	}
}

this.$revertColors = function() {	// revert everything to yelow
	this.$fixF5 = false;		// F5 do not need fix
	var eq = EquipmentInfo.allEquipment;
	for (var i = 0; i < eq.length; i++) {
		var itm = eq[i];
		if ( (itm.displayColor != null ) && (itm.displayColor.toString() == this.$grayColor) ) {
			itm.displayColor = null;
		}
	}
}

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{
	identifier = "oolite.oxp.Gilhad.G_EquipmentExpensiveItemColor";
	required_oolite_version = "1.85";
	title = "Equipment Expensive Item Color";
//	description = "This OXP highlights expensive equipment in gray on the F3 Ship Outfitting screen. An item is considered expensive if its price exceeds your current credits.";
	description = "Gray color for expensive equipment in F3 Ship Outfitting screen";
	version = "1.2";
	category = "Miscellaneous";
	author = "gilhad";
	license = "CC-BY-NC-SA 4.0";
}

Code: Select all

Equipment Expensive Item Color
By Gilhad

Overview
========

This OXP highlights expensive equipment in gray on the F3 Ship Outfitting screen.
An item is considered expensive if its price exceeds your current credits.
This extension recolors items that are too costly based on the player's current balance, allowing players to see at a glance which items they can't afford. However, if an item already has a "display_color" defined in its equipment.plist file, this OXP will not override it. When your credits increase, items previously marked in grey will automatically revert to yellow.

License
=======
This work is licensed under the Creative Commons Attribution-Noncommercial-Share Alike 4.0 Unported License. To view a copy of this license, visit http://creativecommons.org/licenses/by-nc-sa/4.0/

Attribution and Acknowledgments
===============================
This OXP was developed as an extension to oolite.oxp.phkb.EquipmentRemoveItemColor.oxz by phkb and is intended for potential integration. Its code is partially based on that work.
Special thanks to Wildeblood for programming assistance.

Compatibility
=============
EquipmentRemoveItemColor does recoloring at startup, this OXP does it later in game, so already recolored items are not affected.

Discussion
==========
This OXP is discussed at this forum link: https://bb.oolite.space/viewtopic.php?p=297992#p297992

Version History
===============
1.2 - 2024.10.30 05:13:29 - fix F5 page colors
1.1 - 2024.10.29 22:33:14 - fix old values on first F3 page
1.0 - 2024.10.29 19:34:25 - Initial release.