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pattable.h

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00001 /* ResidualVM - A 3D game interpreter
00002  *
00003  * ResidualVM is the legal property of its developers, whose names
00004  * are too numerous to list here. Please refer to the AUTHORS
00005  * file distributed with this source distribution.
00006  *
00007  * This program is free software; you can redistribute it and/or
00008  * modify it under the terms of the GNU General Public License
00009  * as published by the Free Software Foundation; either version 2
00010  * of the License, or (at your option) any later version.
00011  *
00012  * This program is distributed in the hope that it will be useful,
00013  * but WITHOUT ANY WARRANTY; without even the implied warranty of
00014  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
00015  * GNU General Public License for more details.
00016  *
00017  * You should have received a copy of the GNU General Public License
00018  * along with this program; if not, write to the Free Software
00019  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
00020  *
00021  */
00022 
00023 #ifndef STARK_RESOURCES_PAT_TABLE_H
00024 #define STARK_RESOURCES_PAT_TABLE_H
00025 
00026 #include "common/str.h"
00027 #include "common/hashmap.h"
00028 
00029 #include "engines/stark/resources/object.h"
00030 
00031 namespace Stark {
00032 
00033 namespace Formats {
00034 class XRCReadStream;
00035 }
00036 
00037 namespace Resources {
00038 
00039 class Script;
00040 class String;
00041 class ItemTemplate;
00042 
00043 typedef Common::Array<uint32> ActionArray;
00044 
00045 class PATTable : public Object {
00046 public:
00047     static const Type::ResourceType TYPE = Type::kPATTable;
00048 
00049     enum ActionType {
00050         kActionUse  = 1,
00051         kActionLook = 2,
00052         kActionTalk = 3,
00053         kActionExit = 7
00054     };
00055 
00056     PATTable(Object *parent, byte subType, uint16 index, const Common::String &name);
00057     virtual ~PATTable();
00058 
00059     // Resource API
00060     void readData(Formats::XRCReadStream *stream) override;
00061     void onAllLoaded() override;
00062     void onEnterLocation() override;
00063     void saveLoad(ResourceSerializer *serializer) override;
00064 
00065     ActionArray listPossibleActions() const;
00066 
00067     bool runScriptForAction(uint32 action);
00068 
00069     bool canPerformAction(uint32 action) const;
00070 
00072     int32 getDefaultAction() const;
00073 
00075     void setTooltip(String *string);
00076 
00077 protected:
00078     struct Entry {
00079         uint32 _actionType;
00080         int32 _scriptIndex;
00081         Script *_script;
00082     };
00083 
00084     typedef Common::HashMap<uint32, Entry> EntryMap;
00085 
00086     void addOwnEntriesToItemEntries();
00087     Common::Array<Entry> listItemEntries() const;
00088     ItemTemplate *findItemTemplate();
00089 
00090 
00091     void printData() override;
00092 
00093     Common::Array<Entry> _ownEntries;
00094     EntryMap _itemEntries;
00095     int32 _defaultAction;
00096     int32 _tooltipOverrideIndex;
00097 };
00098 
00099 } // End of namespace Resources
00100 } // End of namespace Stark
00101 
00102 #endif // STARK_RESOURCES_PAT_TABLE_H


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