include/campaigntreeview.h

   1 // CampaignTreeView.h : header file
   2 //
   3
   4 #include "missioncampaign.h"
   5
   6 #define MAX_LEVELS      100
   7 #define MAX_CAMPAIGN_TREE_LINKS 300
   8
   9 typedef struct campaign_tree_element {
  10         int from_links; // total branches from this mission
  11         int to_links;           // total branches that lead to this mission
  12         CRect box;                      // coordinates of drawn box
  13 } campaign_tree_element;
  14
  15 typedef struct campaign_tree_link {
  16         int from;       // index of source mission
  17         int to;         // index of mission link leads to
  18         int sexp;       // sexp index of condition that allows this branch
  19         int node;       // node tracker when link is in sexp tree window
  20         int from_pos;   // from link drawing offset
  21         int to_pos;     // to link drawing offset
  22         bool mission_loop;      // whether link leads to mission loop
  23         char *mission_loop_txt; // text describing mission loop
  24         char *mission_loop_brief_anim;  // filename of anim to play in the brief
  25         char *mission_loop_brief_sound; // filename of anim to play in the brief
  26         CPoint p1;      // coordinates of line last draw for link, from p1 to p2
  27         CPoint p2;
  28 } campaign_tree_link;
  29
  30 extern int Total_links;
  31 extern int Level_counts[MAX_LEVELS];
  32 extern int Sorted[MAX_CAMPAIGN_MISSIONS];
  33 extern campaign_tree_element Elements[MAX_CAMPAIGN_MISSIONS];
  34 extern campaign_tree_link Links[MAX_CAMPAIGN_TREE_LINKS];
  35
  36 /////////////////////////////////////////////////////////////////////////////
  37 // campaign_tree_view view
  38
  39 class campaign_tree_view : public CScrollView
  40 {
  41 protected:
  42         campaign_tree_view();           // protected constructor used by dynamic creation
  43         DECLARE_DYNCREATE(campaign_tree_view)
  44
  45 // Attributes
  46 public:
  47         void drop_mission(int m, CPoint point);
  48         int add_link(int from, int to);
  49         void remove_mission(int m);
  50         void delete_link(int num);
  51         int get_root_mission();
  52         void horizontally_align_mission(int num, int dir);
  53         void correct_position(int num);
  54         void free_links();
  55         void sort_elements();
  56         int query_alternate_pos(const CPoint& p);
  57         int query_pos(const CPoint& p);
  58         int query_level(const CPoint& p);
  59         void sort_links();
  60         void realign_tree();
  61         int total_levels;
  62         int total_width;
  63         campaign_tree_link *first_link;
  64
  65 // Operations
  66 public:
  67         void construct_tree();
  68         void initialize();
  69
  70 // Overrides
  71         // ClassWizard generated virtual function overrides
  72         //{{AFX_VIRTUAL(campaign_tree_view)
  73         public:
  74         virtual void OnInitialUpdate();
  75         protected:
  76         virtual void OnDraw(CDC* pDC);      // overridden to draw this view
  77         //}}AFX_VIRTUAL
  78
  79 // Implementation
  80 protected:
  81         virtual ~campaign_tree_view();
  82 #ifdef _DEBUG
  83         virtual void AssertValid() const;
  84         virtual void Dump(CDumpContext& dc) const;
  85 #endif
  86
  87         // Generated message map functions
  88 protected:
  89         //{{AFX_MSG(campaign_tree_view)
  90         afx_msg void OnLButtonDown(UINT nFlags, CPoint point);
  91         afx_msg void OnMouseMove(UINT nFlags, CPoint point);
  92         afx_msg void OnLButtonUp(UINT nFlags, CPoint point);
  93         afx_msg int OnCreate(LPCREATESTRUCT lpCreateStruct);
  94         afx_msg void OnContextMenu(CWnd* pWnd, CPoint point);
  95         afx_msg void OnRemoveMission();
  96         afx_msg void OnDeleteRow();
  97         afx_msg void OnInsertRow();
  98         afx_msg void OnAddRepeat();
  99         afx_msg void OnEndOfCampaign();
 100         //}}AFX_MSG
 101         DECLARE_MESSAGE_MAP()
 102 };
 103
 104 /////////////////////////////////////////////////////////////////////////////
 105
 106 extern campaign_tree_view *Campaign_tree_viewp;
 107