Exemple #1
0
        public static IEnumerable <CodeInstruction> ReplaceModOptionsButton(this IEnumerable <CodeInstruction> instructions)
        {
            patched = false;
            var expectedButtonMethod = AccessTools.Method(typeof(Listing_Standard), "ButtonText", new[] { typeof(string), typeof(string) });

            if (expectedButtonMethod == null || expectedButtonMethod.ReturnType != typeof(bool))
            {
                HugsLibController.Logger.Error("Failed to reflect required method for transpiler: " + Environment.StackTrace);
            }
            var labelFound = false;

            foreach (var instruction in instructions)
            {
                if (expectedButtonMethod != null && !patched)
                {
                    // find the right button by its untranslated label
                    if (instruction.opcode == OpCodes.Ldstr && instruction.operand as string == ButtonLabelToKill)
                    {
                        labelFound = true;
                    }
                    else if (labelFound && instruction.opcode == OpCodes.Callvirt && expectedButtonMethod.Equals(instruction.operand))
                    {
                        // replace the button call with out own method
                        instruction.operand = ((ModSettingsButtonReplacementMethod)((_this, label, highlightTag) => {
                            OptionsDialogInjection.DrawModSettingsButton(_this);
                            return(false);
                        })).Method;
                        patched = true;
                    }
                }

                yield return(instruction);
            }
        }
 private static bool DrawReplacementButton(Listing_Standard _this, string label, string highlightTag)
 {
     OptionsDialogInjection.DrawModSettingsButton(_this);
     return(false);
 }