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engines/hpl1/penumbra-overture/Notebook.h

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+/* ScummVM - Graphic Adventure Engine
+ *
+ * ScummVM is the legal property of its developers, whose names
+ * are too numerous to list here. Please refer to the COPYRIGHT
+ * file distributed with this source distribution.
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ *
+ */
+
+/*
+ * Copyright (C) 2006-2010 - Frictional Games
+ *
+ * This file is part of Penumbra Overture.
+ */
+
+#ifndef GAME_NOTE_BOOK_H
+#define GAME_NOTE_BOOK_H
+
+#include "hpl1/engine/engine.h"
+
+#include "hpl1/penumbra-overture/GameTypes.h"
+
+using namespace hpl;
+
+class cInit;
+class cNotebook_GlobalSave;
+
+//---------------------------
+
+#define eNotebookState_Front 0
+#define eNotebookState_TaskList 1
+#define eNotebookState_NoteList 2
+#define eNotebookState_Note 3
+
+//---------------------------
+
+enum eNotebookType {
+	eNotebookType_Front,
+	eNotebookType_Open,
+};
+
+//---------------------------
+
+class cNotebook_Note {
+public:
+	cNotebook_Note() : mbRead(false), mfAlpha(0) {}
+
+	tWString msName;
+	tWString msText;
+	bool mbRead;
+	float mfAlpha;
+	cRect2f mRect;
+
+	tString msTextCat;
+	tString msTextEntry;
+};
+
+typedef Common::List<cNotebook_Note *> tNotebook_NoteList;
+typedef tNotebook_NoteList::iterator tNotebook_NoteListIt;
+
+typedef cSTLIterator<cNotebook_Note *, tNotebook_NoteList, tNotebook_NoteListIt> tNotebook_NoteList_Iterator;
+
+//--------------------------------------------------------
+
+class cNotebook;
+
+class iNotebookState : public iAIState {
+public:
+	iNotebookState(cInit *apInit, cNotebook *apNotebook) : iAIState() {
+		mpInit = apInit;
+		mpNotebook = apNotebook;
+	}
+
+	virtual void OnMouseDown(eMButton aButton) {}
+
+	virtual void OnDraw() {}
+
+	virtual void OnExit() {}
+
+protected:
+	cInit *mpInit;
+	cNotebook *mpNotebook;
+};
+
+//---------------------------------------------------
+
+class cNoteBook_Option {
+public:
+	cNoteBook_Option() : mfAlpha(0) {}
+
+	tWString msText;
+	cVector3f mvPos;
+	cRect2f mRect;
+	float mfAlpha;
+};
+
+class cNotebookState_Front : public iNotebookState {
+public:
+	cNotebookState_Front(cInit *apInit, cNotebook *apNotebook);
+
+	void OnEnterState(int alLastState);
+	void OnLeaveState(int alNextState);
+
+	void OnUpdate(float afTime);
+
+	void OnDraw();
+
+	void OnMouseDown(eMButton aButton);
+
+	void OnExit();
+
+	cGraphicsDrawer *mpDrawer;
+	cGfxObject *mpTextBack;
+
+	FontData *mpFrontFont;
+	Common::Array<cNoteBook_Option> mvOptions;
+	int mlSelected;
+	cVector2f mvFontSize;
+};
+
+//-----------------------------------------------------
+
+class cNotebook_TaskPage {
+public:
+	int mlStartTask;
+	int mlEndTask;
+};
+
+//-----------------------------------------------------
+
+class cNotebookState_TaskList : public iNotebookState {
+public:
+	cNotebookState_TaskList(cInit *apInit, cNotebook *apNotebook);
+
+	void OnEnterState(int alLastState);
+	void OnLeaveState(int alNextState);
+
+	void OnUpdate(float afTime);
+
+	void OnDraw();
+
+	void OnMouseDown(eMButton aButton);
+
+	void OnExit();
+
+	FontData *mpTextFont;
+
+	float mfFontSize;
+
+	int mlCurrentPage;
+	Common::Array<cNotebook_TaskPage> mvTaskPages;
+
+	int mlSelected;
+	Common::Array<cNoteBook_Option> mvOptions;
+	cGraphicsDrawer *mpDrawer;
+	cGfxObject *mpOptionsImage[2];
+};
+
+//--------------------------------------------------------
+
+class cNotebookState_NoteList : public iNotebookState {
+public:
+	cNotebookState_NoteList(cInit *apInit, cNotebook *apNotebook);
+
+	void OnEnterState(int alLastState);
+	void OnLeaveState(int alNextState);
+
+	void OnUpdate(float afTime);
+	void OnDraw();
+	void OnMouseDown(eMButton aButton);
+	void OnExit();
+
+	cGraphicsDrawer *mpDrawer;
+	cGfxObject *mpTextBack;
+	cGfxObject *mpTab;
+
+	int mlMaxNotesPerPage;
+	int mlFirstNote;
+
+	int mlSelected;
+
+	FontData *mpTextFont;
+	tWString msUnread;
+	cVector2f mvSize;
+	cNotebook_Note *mpSelectedNote;
+
+	Common::Array<cNoteBook_Option> mvOptions;
+	cGfxObject *mpOptionsImage[2];
+};
+
+//--------------------------------------------------------
+
+class cNotePage {
+public:
+	int mlStart;
+	int mlEnd;
+};
+
+class cNotebookState_Note : public iNotebookState {
+public:
+	cNotebookState_Note(cInit *apInit, cNotebook *apNotebook);
+
+	void OnEnterState(int alLastState);
+	void OnLeaveState(int alNextState);
+
+	void OnUpdate(float afTime);
+	void OnDraw();
+	void OnMouseDown(eMButton aButton);
+	void OnExit();
+
+	FontData *mpTextFont;
+	FontData *mpNavigateFont;
+	tWStringVec mvRows;
+
+	Common::Array<cNotePage> mvPages;
+
+	int mlCurrentPage;
+	int mlMaxRows;
+	cVector2f mvSize;
+
+	int mlSelected;
+	Common::Array<cNoteBook_Option> mvOptions;
+	cGraphicsDrawer *mpDrawer;
+	cGfxObject *mpOptionsImage[2];
+};
+
+//--------------------------------------------------------
+
+class cNotebook_BookType {
+public:
+	cGfxObject *mpGfxImage;
+	float mfAlpha;
+	eNotebookType mType;
+};
+
+//--------------------------------------------------------
+
+class cNotebook_BookTask {
+public:
+	tString msName;
+	tWString msText;
+};
+
+typedef Common::List<cNotebook_BookTask *> tNotebook_BookTaskList;
+typedef tNotebook_BookTaskList::iterator tNotebook_BookTaskListIt;
+
+typedef cSTLIterator<cNotebook_BookTask *, tNotebook_BookTaskList, tNotebook_BookTaskListIt> tNotebook_BookTaskList_Iterator;
+
+//--------------------------------------------------------
+
+class cNotebook : public iUpdateable {
+public:
+	cNotebook(cInit *apInit);
+	~cNotebook();
+
+	void OnStart();
+	void Update(float afTimeStep);
+	void OnDraw();
+	void Reset();
+
+	void SetMousePos(const cVector2f &avPos);
+	void AddMousePos(const cVector2f &avRel);
+	cVector2f GetMousePos() { return mvMousePos; }
+
+	void OnMouseDown(eMButton aButton);
+	void OnMouseUp(eMButton aButton);
+
+	void OnExit();
+
+	void SetActive(bool abX);
+	bool IsActive() { return mbActive; }
+
+	float GetAlpha() { return mfAlpha; }
+
+	void SetBookType(eNotebookType aType);
+	eNotebookType GetBookType() { return mBookType; }
+
+	tNotebook_NoteList_Iterator GetNoteIterator();
+	cNotebook_Note *AddNote(const tWString &asName, const tString &asTextCat, const tString &asTextEntry);
+	void RemoveNote(const tString &asName);
+	int GetNoteNum() { return (int)mlstNotes.size(); }
+
+	tNotebook_BookTaskList_Iterator GetTaskIterator();
+	void AddTask(const tString &asName, const tWString &asText);
+	void RemoveTask(const tString &asName);
+	int GetTaskNum() { return (int)mlstTasks.size(); }
+
+	cNotebook_Note *GetSelectedNote() { return mpSelectedNote; }
+	void SetSelectedNote(cNotebook_Note *apNote) { mpSelectedNote = apNote; }
+
+	cStateMachine *GetStateMachine() { return &mStateMachine; }
+
+	/////////////////////////////////////////
+	// Saving
+	void SaveToGlobal(cNotebook_GlobalSave *apSave);
+	void LoadFromGlobal(cNotebook_GlobalSave *apSave);
+
+private:
+	cInit *mpInit;
+	cGraphicsDrawer *mpDrawer;
+
+	cGfxObject *mpGfxBackground;
+
+	cStateMachine mStateMachine;
+
+	bool mbActive;
+	float mfAlpha;
+
+	Common::Array<cNotebook_BookType> mvBookTypes;
+
+	eNotebookType mBookType;
+
+	eCrossHairState mLastCrossHairState;
+
+	bool mbInventoryWasActive;
+
+	tNotebook_BookTaskList mlstTasks;
+	tNotebook_NoteList mlstNotes;
+
+	cNotebook_Note *mpSelectedNote;
+
+	cVector2f mvMousePos;
+};
+
+#endif // GAME_NOTE_BOOK_H