rz_agraph.h

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#ifndef RZ_AGRAPH_H
#define RZ_AGRAPH_H
 
#include <rz_types.h>
#include <rz_cons.h>
#include <rz_util/rz_graph.h>
 
typedef struct rz_ascii_node_t {
    RzGraphNode *gnode;
    char *title;
    char *body;
 
    int x;
    int y;
    int w;
    int h;
 
    int layer;
    int layer_height;
    int layer_width;
    int pos_in_layer;
    int is_dummy;
    int is_reversed;
    int klass;
    int difftype;
    bool is_mini;
} RzANode;
 
typedef struct rz_core_graph_hits_t {
    char *old_word;
    RzVector word_list;
    int word_nth;
} RzAGraphHits;
 
#define RZ_AGRAPH_MODE_NORMAL   0
#define RZ_AGRAPH_MODE_OFFSET   1
#define RZ_AGRAPH_MODE_MINI     2
#define RZ_AGRAPH_MODE_TINY     3
#define RZ_AGRAPH_MODE_SUMMARY  4
#define RZ_AGRAPH_MODE_COMMENTS 5
#define RZ_AGRAPH_MODE_MAX      6
 
typedef void (*RzANodeCallback)(RzANode *n, void *user);
typedef void (*RAEdgeCallback)(RzANode *from, RzANode *to, void *user);
 
typedef struct rz_ascii_graph_t {
    RzConsCanvas *can;
    RzGraph *graph;
    const RzGraphNode *curnode;
    char *title;
    Sdb *db;
    HtPP *nodes; // HT with title(key)=RzANode*(value)
    RzList *dummy_nodes;
 
    int layout;
    int is_instep;
    bool is_tiny;
    bool is_dis;
    int edgemode;
    int mode;
    bool is_callgraph;
    bool is_interactive;
    int zoom;
    int movspeed;
    bool hints;
 
    RzANode *update_seek_on;
    bool need_reload_nodes;
    bool need_set_layout;
    int need_update_dim;
    int force_update_seek;
 
    /* events */
    RzANodeCallback on_curnode_change;
    void *on_curnode_change_data;
    bool dummy; // enable the dummy nodes for better layouting
    bool show_node_titles;
    bool show_node_body;
 
    int x, y;
    int w, h;
 
    /* layout algorithm info */
    RzList *back_edges;
    RzList *long_edges;
    struct layer_t *layers;
    unsigned int n_layers;
    RzList *dists; /* RzList<struct dist_t> */
    RzList *edges; /* RzList<AEdge> */
    RzAGraphHits ghits;
} RzAGraph;
 
#ifdef RZ_API
RZ_API RzAGraph *rz_agraph_new(RzConsCanvas *can);
RZ_API void rz_agraph_free(RzAGraph *g);
RZ_API void rz_agraph_reset(RzAGraph *g);
RZ_API void rz_agraph_set_title(RzAGraph *g, const char *title);
RZ_API RzANode *rz_agraph_get_first_node(const RzAGraph *g);
RZ_API RzANode *rz_agraph_get_node(const RzAGraph *g, const char *title);
RZ_API RzANode *rz_agraph_add_node(const RzAGraph *g, const char *title, const char *body);
RZ_API RzANode *rz_agraph_add_node_with_color(const RzAGraph *g, const char *title, const char *body, int color);
RZ_API bool rz_agraph_del_node(const RzAGraph *g, const char *title);
RZ_API void rz_agraph_add_edge(const RzAGraph *g, RzANode *a, RzANode *b);
RZ_API void rz_agraph_add_edge_at(const RzAGraph *g, RzANode *a, RzANode *b, int nth);
RZ_API void rz_agraph_del_edge(const RzAGraph *g, RzANode *a, RzANode *b);
RZ_API void rz_agraph_print(RzAGraph *g);
RZ_API void rz_agraph_print_json(RzAGraph *g, PJ *pj);
RZ_API Sdb *rz_agraph_get_sdb(RzAGraph *g);
RZ_API void rz_agraph_foreach(RzAGraph *g, RzANodeCallback cb, void *user);
RZ_API void rz_agraph_foreach_edge(RzAGraph *g, RAEdgeCallback cb, void *user);
RZ_API void rz_agraph_set_curnode(RzAGraph *g, RzANode *node);
RZ_API RzAGraph *create_agraph_from_graph(const RzGraph /*<RzGraphNodeInfo *>*/ *graph);
#endif
 
#endif