include/campaigntreeview.h

   1 /*
   2  * Copyright (C) Volition, Inc. 1999.  All rights reserved.
   3  *
   4  * All source code herein is the property of Volition, Inc. You may not sell
   5  * or otherwise commercially exploit the source or things you created based on
   6  * the source.
   7  */
   8
   9 // CampaignTreeView.h : header file
  10 //
  11
  12 #include "missioncampaign.h"
  13
  14 #define MAX_LEVELS      100
  15 #define MAX_CAMPAIGN_TREE_LINKS 300
  16
  17 typedef struct campaign_tree_element {
  18         int from_links; // total branches from this mission
  19         int to_links;           // total branches that lead to this mission
  20         CRect box;                      // coordinates of drawn box
  21 } campaign_tree_element;
  22
  23 typedef struct campaign_tree_link {
  24         int from;       // index of source mission
  25         int to;         // index of mission link leads to
  26         int sexp;       // sexp index of condition that allows this branch
  27         int node;       // node tracker when link is in sexp tree window
  28         int from_pos;   // from link drawing offset
  29         int to_pos;     // to link drawing offset
  30         bool mission_loop;      // whether link leads to mission loop
  31         char *mission_loop_txt; // text describing mission loop
  32         char *mission_loop_brief_anim;  // filename of anim to play in the brief
  33         char *mission_loop_brief_sound; // filename of anim to play in the brief
  34         CPoint p1;      // coordinates of line last draw for link, from p1 to p2
  35         CPoint p2;
  36 } campaign_tree_link;
  37
  38 extern int Total_links;
  39 extern int Level_counts[MAX_LEVELS];
  40 extern int Sorted[MAX_CAMPAIGN_MISSIONS];
  41 extern campaign_tree_element Elements[MAX_CAMPAIGN_MISSIONS];
  42 extern campaign_tree_link Links[MAX_CAMPAIGN_TREE_LINKS];
  43
  44 /////////////////////////////////////////////////////////////////////////////
  45 // campaign_tree_view view
  46
  47 class campaign_tree_view : public CScrollView
  48 {
  49 protected:
  50         campaign_tree_view();           // protected constructor used by dynamic creation
  51         DECLARE_DYNCREATE(campaign_tree_view)
  52
  53 // Attributes
  54 public:
  55         void drop_mission(int m, CPoint point);
  56         int add_link(int from, int to);
  57         void remove_mission(int m);
  58         void delete_link(int num);
  59         int get_root_mission();
  60         void horizontally_align_mission(int num, int dir);
  61         void correct_position(int num);
  62         void free_links();
  63         void sort_elements();
  64         int query_alternate_pos(const CPoint& p);
  65         int query_pos(const CPoint& p);
  66         int query_level(const CPoint& p);
  67         void sort_links();
  68         void realign_tree();
  69         int total_levels;
  70         int total_width;
  71         campaign_tree_link *first_link;
  72
  73 // Operations
  74 public:
  75         void construct_tree();
  76         void initialize();
  77
  78 // Overrides
  79         // ClassWizard generated virtual function overrides
  80         //{{AFX_VIRTUAL(campaign_tree_view)
  81         public:
  82         virtual void OnInitialUpdate();
  83         protected:
  84         virtual void OnDraw(CDC* pDC);      // overridden to draw this view
  85         //}}AFX_VIRTUAL
  86
  87 // Implementation
  88 protected:
  89         virtual ~campaign_tree_view();
  90 #ifdef _DEBUG
  91         virtual void AssertValid() const;
  92         virtual void Dump(CDumpContext& dc) const;
  93 #endif
  94
  95         // Generated message map functions
  96 protected:
  97         //{{AFX_MSG(campaign_tree_view)
  98         afx_msg void OnLButtonDown(UINT nFlags, CPoint point);
  99         afx_msg void OnMouseMove(UINT nFlags, CPoint point);
 100         afx_msg void OnLButtonUp(UINT nFlags, CPoint point);
 101         afx_msg int OnCreate(LPCREATESTRUCT lpCreateStruct);
 102         afx_msg void OnContextMenu(CWnd* pWnd, CPoint point);
 103         afx_msg void OnRemoveMission();
 104         afx_msg void OnDeleteRow();
 105         afx_msg void OnInsertRow();
 106         afx_msg void OnAddRepeat();
 107         afx_msg void OnEndOfCampaign();
 108         //}}AFX_MSG
 109         DECLARE_MESSAGE_MAP()
 110 };
 111
 112 /////////////////////////////////////////////////////////////////////////////
 113
 114 extern campaign_tree_view *Campaign_tree_viewp;
 115