127 lines
3.3 KiB
C#
127 lines
3.3 KiB
C#
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#region ================== Copyright (c) 2007 Pascal vd Heiden
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/*
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* Copyright (c) 2007 Pascal vd Heiden, www.codeimp.com
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* This program is released under GNU General Public License
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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*/
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#endregion
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#region ================== Namespaces
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using System.Collections.Generic;
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using System.Windows.Forms;
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using CodeImp.DoomBuilder.Map;
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using CodeImp.DoomBuilder.Rendering;
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using CodeImp.DoomBuilder.Config;
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using CodeImp.DoomBuilder.Types;
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#endregion
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namespace CodeImp.DoomBuilder.BuilderModes
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{
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[FindReplace("Thing Thing Reference", BrowseButton = false)]
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internal class FindThingThingRef : BaseFindThing
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{
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#region ================== Constants
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#endregion
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#region ================== Variables
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#endregion
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#region ================== Properties
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public override Presentation RenderPresentation { get { return Presentation.Things; } }
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#endregion
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#region ================== Constructor / Destructor
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#endregion
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#region ================== Methods
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// This is called to test if the item should be displayed
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public override bool DetermineVisiblity()
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{
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return General.Map.FormatInterface.HasThingAction && General.Map.FormatInterface.HasThingTag;
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}
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// This is called to perform a search (and replace)
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// Returns a list of items to show in the results list
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// replacewith is null when not replacing
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public override FindReplaceObject[] Find(string value, bool withinselection, bool replace, string replacewith, bool keepselection)
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{
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List<FindReplaceObject> objs = new List<FindReplaceObject>();
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// Interpret the replacement
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int replacetag = 0;
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if(replace)
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{
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// If it cannot be interpreted, set replacewith to null (not replacing at all)
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if(!int.TryParse(replacewith, out replacetag)) replacewith = null;
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if(replacetag < 0) replacewith = null;
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if(replacetag > 255) replacewith = null;
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if(replacewith == null)
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{
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MessageBox.Show("Invalid replace value for this search type!", "Find and Replace", MessageBoxButtons.OK, MessageBoxIcon.Error);
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return objs.ToArray();
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}
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}
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// Interpret the number given
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int tag;
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if(int.TryParse(value, out tag))
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{
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// Where to search?
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ICollection<Thing> list = withinselection ? General.Map.Map.GetSelectedThings(true) : General.Map.Map.Things;
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// Go for all things
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foreach(Thing t in list)
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{
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bool addthing = false;
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LinedefActionInfo info = General.Map.Config.GetLinedefActionInfo(t.Action);
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if(info.IsKnown && !info.IsNull)
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{
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// Go for all args
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for(int i = 0; i < Linedef.NUM_ARGS; i++)
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{
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// Argument type matches?
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if(info.Args[i].Used && (info.Args[i].Type == (int)UniversalType.ThingTag))
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{
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if(t.Args[i] == tag)
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{
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// Replace
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if(replace) t.Args[i] = replacetag;
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addthing = true;
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}
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}
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}
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}
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if(addthing)
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{
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// Add to list
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ThingTypeInfo ti = General.Map.Data.GetThingInfo(t.SRB2Type);
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objs.Add(new FindReplaceObject(t, "Thing " + t.Index + " (" + ti.Title + ")"));
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}
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}
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}
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return objs.ToArray();
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}
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#endregion
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}
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}
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