kkconsui/include/treeview.h

   1 #ifndef __KONST_UI_TREE_H_
   2 #define __KONST_UI_TREE_H_
   3
   4 #include <vector>
   5 #include <algorithm>
   6
   7 #include "conf.h"
   8 #include "conscommon.h"
   9 #include "abstractui.h"
  10 #include "cmenus.h"
  11
  12 __KTOOL_BEGIN_NAMESPACE
  13
  14 class treeview : public abstractuicontrol {
  15     private:
  16         struct treeviewnode {
  17             int id, parentid, color;
  18             bool isnode, isopen;
  19             string text;
  20             void *ref;
  21
  22             bool operator == (const int aid);
  23             bool operator == (const void *aref);
  24             bool operator != (const int aid);
  25             bool operator != (const void *aref);
  26         };
  27
  28         int bgcolor, selectcolor, nodecolor, leafcolor, idseq;
  29
  30         vector<treeviewnode> items;
  31         vector<treeviewnode> nestlevel;
  32         vector<treeviewnode> refdeps;
  33
  34         bool islast(int id);
  35         void drawnest(int y);
  36         void genmenu(int parent);
  37         void init();
  38
  39     public:
  40         int curelem;
  41         bool collapsable;
  42         verticalmenu menu;
  43
  44         treeview(int nx1, int ny1, int nx2, int ny2, int nbgcolor, int nselectcolor, int nnodecolor, int nleafcolor);
  45         treeview(int nbgcolor, int nselectcolor, int nnodecolor, int nleafcolor);
  46         treeview();
  47         virtual ~treeview();
  48
  49         bool empty();
  50
  51         int addnode(int parent, int color, void *ref, const string &text);
  52         int addnode(int parent, int color, int ref, const string &text);
  53         int addnode(const string &text);
  54
  55         int addnodef(int parent, int color, void *ref, const char *fmt, ...);
  56         int addnodef(int parent, int color, int ref, const char *fmt, ...);
  57         int addnodef(const char *fmt, ...);
  58
  59         int addleaf(int parent, int color, void *ref, const string &text);
  60         int addleaf(int parent, int color, int ref, const string &text);
  61         int addleaf(const string &text);
  62
  63         int addleaff(int parent, int color, void *ref, const char *fmt, ...);
  64         int addleaff(int parent, int color, int ref, const char *fmt, ...);
  65         int addleaff(const char *fmt, ...);
  66
  67         void opennode(int mpos);
  68         void closenode(int mpos);
  69
  70         int getcount();
  71         int getid(int mpos);
  72         int getid(void *ref);
  73         bool isnode(int id);
  74         bool isnodeopen(int id);
  75
  76         int getparent(int id);
  77         void *getref(int id);
  78
  79         void clear();
  80
  81         void redraw();
  82         void *open(int *n);
  83
  84         void setcur(int id);
  85         void setcoords(int nx1, int ny1, int nx2, int ny2);
  86 };
  87
  88 __KTOOL_END_NAMESPACE
  89
  90 #ifdef __KTOOL_USE_NAMESPACES
  91
  92 using ktool::treeview;
  93
  94 #endif
  95
  96 #endif