Ticket #1571: redIcons.patch

binaries/data/mods/public/simulation/components/GuiInterface.js

@@ -567 +567 @@
     return ret;
 }
 
+// Used to show a red square over GUI elements you can't yet afford.
+GuiInterface.prototype.GetNeededResources = function(player, amounts){
+    var cmpPlayer = QueryPlayerIDInterface(player, IID_Player);
+    return cmpPlayer.GetNeededResources(amounts);
+};
+
+
 GuiInterface.prototype.PushNotification = function(notification)
 {
     this.notifications.push(notification);
@@ -1611 +1618 @@
     "IsTechnologyResearched": 1,
     "CheckTechnologyRequirements": 1,
     "GetStartedResearch": 1,
+    "GetNeededResources": 1,
     "GetNextNotification": 1,
 
     "GetAvailableFormations": 1,

binaries/data/mods/public/simulation/components/Player.js

@@ -157 +157 @@
         this.resourceCount[type] += (+amounts[type]);
     }
 };
-
-Player.prototype.TrySubtractResources = function(amounts)
+Player.prototype.GetNeededResources = function(amounts)
 {
     // Check if we can afford it all
     var amountsNeeded = {};
@@ -169 +168 @@
     var formattedAmountsNeeded = [];
     for (var type in amountsNeeded)
         formattedAmountsNeeded.push(type + ": " + amountsNeeded[type]);
+    return formattedAmountsNeeded;
+};
+
+Player.prototype.TrySubtractResources = function(amounts)
+{
+    var formattedAmountsNeeded = this.GetNeededResources(amounts);
             
     // If we don't have enough resources, send a notification to the player
     if (formattedAmountsNeeded.length)

binaries/data/mods/public/gui/session/session.xml

@@ -802 +802 @@
             <repeat count="24">
                 <object name="unitConstructionButton[n]" hidden="true" style="iconButton" type="button" size="0 0 46 46" tooltip_style="sessionToolTipBottom">
                 <object name="unitConstructionIcon[n]" type="image" ghost="true" size="3 3 43 43"/>
+                <object name="unitConstructionUnaffordable[n]" hidden="true" type="image" ghost="true" size="3 3 43 43" sprite="colour: 255 0 0 127"/>
                 </object>
             </repeat>
             </object>
@@ -815 +816 @@
                 <object name="unitResearchButton[n]" hidden="true" style="iconButton" type="button" size="0 0 46 46" tooltip_style="sessionToolTipBottom">
                 <object name="unitResearchIcon[n]" type="image" ghost="true" size="3 3 43 43"/>
                 <object name="unitResearchSelection[n]" hidden="true" type="image" ghost="true" size="3 3 43 43" sprite="colour: 255 0 0 127"/>
+                <object name="unitResearchUnaffordable[n]" hidden="true" type="image" ghost="true" size="3 3 43 43" sprite="colour: 255 0 0 60"/>
                 </object>
             </repeat>
             <repeat count="8">
@@ -832 +834 @@
             <repeat count="24">
                 <object name="unitTrainingButton[n]" hidden="true" style="iconButton" type="button" size="0 0 46 46" tooltip_style="sessionToolTipBottom">
                 <object name="unitTrainingIcon[n]" type="image" ghost="true" size="3 3 43 43"/>
+                <object name="unitTrainingUnaffordable[n]" hidden="true" type="image" ghost="true" size="3 3 43 43" sprite="colour: 255 0 0 127"/>
                 </object>
             </repeat>
             </object>

binaries/data/mods/public/gui/session/unit_commands.js

@@ -419 +419 @@
         var icon = getGUIObjectByName("unit"+guiName+"Icon["+i+"]");
         var selection = getGUIObjectByName("unit"+guiName+"Selection["+i+"]");
         var pair = getGUIObjectByName("unit"+guiName+"Pair["+i+"]");
+        var affordableMask = getGUIObjectByName("unit"+guiName+"Unaffordable["+i+"]");
+        var affordableMask1 = getGUIObjectByName("unit"+guiName+"Unaffordable["+(i+rowLength)+"]");
+
         button.hidden = false;
         button.tooltip = tooltip;
 
@@ -569 +572 @@
                 {
                     pair.hidden = true;
                     button1.hidden = true;
+                    affordableMask1.hidden = true;
                 }
             }
+            if (guiName == RESEARCH)
+            {
+                affordableMask.hidden = true;
+                var totalCosts = {};
+                
+                for each (var r in ["food", "wood", "stone", "metal"])
+                    totalCosts[r] = Math.floor(template.cost[r]);
+                
+                var neededResources = Engine.GuiInterfaceCall("GetNeededResources", totalCosts);
+                if(neededResources.length)
+                {
+                    if(button.enabled != false)
+                    {
+                        button.enabled = false;
+                        affordableMask.hidden = false;
+                    }
+                    button.tooltip += "\n\n[font=\"serif-bold-13\"]Insufficient resources:[/font]\n"+neededResources.join(", ");
+                }
+                if (item.pair)
+                {
+                    affordableMask1.hidden = true;
+                    totalCosts = {};
+                    
+                    for each (var r in ["food", "wood", "stone", "metal"])
+                        totalCosts[r] = Math.floor(template1.cost[r]);
+                    
+                    neededResources = Engine.GuiInterfaceCall("GetNeededResources", totalCosts);
+                    if(neededResources.length)
+                    {
+                        if(button1.enabled != false)
+                        {
+                            button1.enabled = false;
+                            affordableMask1.hidden = false;
+                        }
+                        button1.tooltip += "\n\n[font=\"serif-bold-13\"]Insufficient resources:[/font]\n"+neededResources.join(", ");
+                    }
+                }
+            }
+            
+            if(guiName == CONSTRUCTION || guiName == TRAINING)
+            {
+                affordableMask.hidden = true;
+                var totalCosts = {};
+                var totalCost = 0;
+                var trainNum = 1;
+                if (Engine.HotkeyIsPressed("session.batchtrain") && guiName == TRAINING)
+                {
+                    var [batchSize, batchIncrement] = getTrainingBatchStatus(unitEntState.id, entType);
+                    trainNum = batchSize + batchIncrement;
+                }
+                for each (var r in ["food", "wood", "stone", "metal"])
+                {
+                    // looks like walls can be this case.
+                    if (template.cost !== undefined)
+                    {
+                        totalCosts[r] = Math.floor(template.cost[r]*trainNum);
+                        totalCost += totalCosts[r];
+                    }
+                }
+                var neededResources = Engine.GuiInterfaceCall("GetNeededResources", totalCosts);
+                if(neededResources.length)
+                {
+                    if(button.enabled != false)
+                    {
+                        button.enabled = false;
+                        affordableMask.hidden = false;
+                        var alpha = 100 + totalCost/6;
+                        if (alpha > 175)
+                            alpha = 175;
+                        affordableMask.sprite = "colour: 255 0 0 " + (alpha);
+                    }
+                    button.tooltip += "\n\n[font=\"serif-bold-13\"]Insufficient resources:[/font]\n"+neededResources.join(", ");
+                }
+            }
+            
         }
         else
         {
@@ -647 +726 @@
             getGUIObjectByName("unit"+guiName+"Pair["+i+"]").hidden = true;
         }
     }
-
     g_unitPanelButtons[guiName] = numButtons;
 }