**********************************************************/
#include "btree.h"
+#ifdef WIN32
#include "regex_win32.h"
-btree_node* new_node(char* attribute,char* regex, float min, float max)
+#else
+#include "regex.h"
+#endif
+btree_node *new_node(char *attribute, char *regex, float min, float max)
{
- btree_node* n;
- n=malloc(sizeof(btree_node));
- n->child_count=0;
- n->childs=0;
- n->rank=0;
- n->attr_name=strdup(attribute);
- n->regex=strdup(regex);
- n->min=0;
- n->max=0;
- n->value=-1;
- n->active=1;
- return n;
+ btree_node *n;
+ n = malloc(sizeof(btree_node));
+ n->child_count = 0;
+ n->childs = 0;
+ n->rank = 0;
+ n->attr_name = strdup(attribute);
+ n->regex = strdup(regex);
+ n->min = 0;
+ n->max = 0;
+ n->value = -1;
+ n->active = 1;
+ return n;
}
-int insert_node (btree_node* parent_n,btree_node* n)
+
+int insert_node(btree_node * parent_n, btree_node * n)
{
- parent_n->child_count ++;
- parent_n->childs=realloc(parent_n->childs,parent_n->child_count*sizeof(btree_node*));
- parent_n->childs[parent_n->child_count-1]=n;
- n->rank=parent_n->rank+1;
- n->parent=parent_n;
- return 1;
+ parent_n->child_count++;
+ parent_n->childs =
+ realloc(parent_n->childs,
+ parent_n->child_count * sizeof(btree_node *));
+ parent_n->childs[parent_n->child_count - 1] = n;
+ n->rank = parent_n->rank + 1;
+ n->parent = parent_n;
+ return 1;
}
-int delete_node_recursive(btree_node* n)
+
+int delete_node_recursive(btree_node * n)
{
- int i=0;
- int child_found=0;
- //delete recursively
- for (i=0;i < n->child_count;i++)
- {
- delete_node(n->childs[i]);
- }
- free(n->attr_name);
- free(n->regex);
- free(n->childs);
+ int i = 0;
+ //delete recursively
+ for (i = 0; i < n->child_count; i++) {
+ delete_node(n->childs[i]);
+ }
+ free(n->attr_name);
+ free(n->regex);
+ free(n->childs);
- free(n);
- return 1;
+ free(n);
+ return 1;
}
-int delete_node(btree_node* n)
+
+int delete_node(btree_node * n)
{
- int i=0;
- int child_found=0;
- //rmeove from parent's child list
- if (n->parent)
- {
- n->parent->child_count--;
- for (i=0;i < n->parent->child_count; i++)
- {
- if (n->parent->childs[i]==n)
- {
- child_found=1;
- }
- if (child_found)
- n->parent->childs[i]=n->parent->childs[i+1];
- }
+ int i = 0;
+ int child_found = 0;
+ //rmeove from parent's child list
+ if (n->parent) {
+ n->parent->child_count--;
+ for (i = 0; i < n->parent->child_count; i++) {
+ if (n->parent->childs[i] == n) {
+ child_found = 1;
+ }
+ if (child_found)
+ n->parent->childs[i] = n->parent->childs[i + 1];
}
- n->parent->childs=realloc(n->parent->childs,sizeof(btree_node*)*n->parent->child_count);
- delete_node_recursive(n);
- return 1;
+ }
+ n->parent->childs =
+ realloc(n->parent->childs,
+ sizeof(btree_node *) * n->parent->child_count);
+ delete_node_recursive(n);
+ return 1;
}
-btree_node* look_up_node_with_string(btree_node* n,char* string_to_lookup)
+btree_node *look_up_node_with_string(btree_node * n,
+ char *string_to_lookup)
{
- int i=0;
- btree_node* nn;
- if (validate_lookup(n,string_to_lookup))
- return n;
- else
- {
- for (i=0;i < n->child_count;i++)
- {
- nn=look_up_node_with_string(n->childs[i],string_to_lookup);
- if (nn)
- return nn;
- }
+ int i = 0;
+ btree_node *nn;
+ if (validate_lookup(n, string_to_lookup))
+ return n;
+ else {
+ for (i = 0; i < n->child_count; i++) {
+ nn = look_up_node_with_string(n->childs[i], string_to_lookup);
+ if (nn)
+ return nn;
}
- return 0;
+ }
+ return 0;
}
-int validate_lookup(btree_node* n,char* string_to_lookup) //it can be anything, in this case attr_name
+int validate_lookup(btree_node * n, char *string_to_lookup) //it can be anything, in this case attr_name
{
- if (strcmp(n->attr_name,string_to_lookup)==0)
- return 1;
- return 0;
+ if (strcmp(n->attr_name, string_to_lookup) == 0)
+ return 1;
+ return 0;
}
-int print_tree(btree_node* root)
+
+int print_tree(btree_node * root)
{
- static rank=0;
- return 1;
+ return 1;
}
-int print_children(btree_node* n)
+
+int print_children(btree_node * n)
{
- int i=0;
- static int prev_rank=0;
- if (n->node_type==2)
- printf(" %*s=%s(%i)\n", n->rank*5+1,n->attr_name,n->regex,n->rank);
- else
- printf("%*s %c(%i)\n", n->rank*5+1,"",n->op,n->rank);
- prev_rank=n->rank;
- for (i=0;i < n->child_count;i++)
- {
- print_children(n->childs[i]);
- }
- return 1;
+ int i = 0;
+ static int prev_rank = 0;
+ if (n->node_type == 2)
+ printf(" %*s=%s(%i)\n", n->rank * 5 + 1, n->attr_name,
+ n->regex, n->rank);
+ else
+ printf("%*s %c(%i)\n", n->rank * 5 + 1, "", n->op, n->rank);
+ prev_rank = n->rank;
+ for (i = 0; i < n->child_count; i++) {
+ print_children(n->childs[i]);
+ }
+ return 1;
}
+
int sample_tree()
{
- btree_node* root;
- btree_node* n;
- btree_node* nn;
- btree_node* kurbanlik;
- root=new_node("A","R", 0, 0);
- root->parent=0;
- insert_node (root,new_node("B","R", 0, 0));
- insert_node (root,new_node("C","R", 0, 0));
+ btree_node *root;
+ btree_node *n;
+ btree_node *nn;
+ btree_node *kurbanlik;
+ root = new_node("A", "R", 0, 0);
+ root->parent = 0;
+ insert_node(root, new_node("B", "R", 0, 0));
+ insert_node(root, new_node("C", "R", 0, 0));
- n=new_node("D","R", 0, 0);
- kurbanlik=n;
- insert_node (root,n);
+ n = new_node("D", "R", 0, 0);
+ kurbanlik = n;
+ insert_node(root, n);
- nn=new_node("E","R", 0, 0);
- insert_node (n,nn);
- insert_node (n,new_node("X","R", 0, 0));
- insert_node (n,new_node("Y","R", 0, 0));
- insert_node (n,new_node("Z","R", 0, 0));
- n=new_node("F","R", 0, 0);
- insert_node (root,n);
+ nn = new_node("E", "R", 0, 0);
+ insert_node(n, nn);
+ insert_node(n, new_node("X", "R", 0, 0));
+ insert_node(n, new_node("Y", "R", 0, 0));
+ insert_node(n, new_node("Z", "R", 0, 0));
+ n = new_node("F", "R", 0, 0);
+ insert_node(root, n);
- print_children(root);
- n=look_up_node_with_string(root,"F");
- if(n)
- printf("found value-->%s \n",n->attr_name);
+ print_children(root);
+ n = look_up_node_with_string(root, "F");
+ if (n)
+ printf("found value-->%s \n", n->attr_name);
- delete_node(kurbanlik);
- print_children(root);
+ delete_node(kurbanlik);
+ print_children(root);
print_children(tree_from_filter_string("(()(())((())()))"));
- return 1;
+ return 1;
+
-
}
-btree_node* tree_from_filter_string(char* filter_string)
+btree_node *tree_from_filter_string(char *filter_string)
{
- btree_node* root;
- btree_node* cursor;
- btree_node* n;
- btree_node* Nodes[2];
- char buffer[512];
- char* b_cursor=0;
- char* c_cursor;
- char op='\0';
- char last_char;
- int a=0;
- root=new_node("R","", 0, 0);
- cursor=root;
- c_cursor=filter_string;
- while (*c_cursor!='\0')
- {
- switch (*c_cursor)
+ btree_node *root;
+ btree_node *cursor;
+ btree_node *n;
+ btree_node *Nodes[2];
+ char buffer[512];
+ char *b_cursor = 0;
+ char *c_cursor;
+ char op = '\0';
+ char last_char;
+ root = new_node("R", "", 0, 0);
+ cursor = root;
+ c_cursor = filter_string;
+ while (*c_cursor != '\0') {
+ switch (*c_cursor) {
+ case '(':
+ n = new_node(".", "", 0, 0);
+ insert_node(cursor, n);
+ last_char = '(';
+ cursor = n;
+ break;
+ case ')':
+ last_char = ')';
+ cursor = cursor->parent;
+ break;
+ default:
+ if (last_char == '(') {
+ b_cursor = buffer;
+ while (*c_cursor != ')') {
+ *b_cursor = *c_cursor;
+ b_cursor++;
+ c_cursor++;
+ }
+ *b_cursor = '\0';
+ evaluate_filter_atom(buffer, Nodes, &op);
+ if (Nodes[1] != 0) {
+ insert_node(cursor, Nodes[0]);
+ insert_node(cursor, Nodes[1]);
+ cursor->op = op;
+ } else //only one expression in ()
{
- case '(' :
- n=new_node(".","", 0, 0);
- insert_node (cursor,n);
- last_char='(';
- cursor=n;
- break;
- case ')':
- last_char=')';
- cursor=cursor->parent;
- break;
- default:
- if (last_char=='(')
- {
- b_cursor=buffer;
- while (*c_cursor !=')')
- {
- *b_cursor=*c_cursor;
- b_cursor++;
- c_cursor++;
- }
- *b_cursor='\0';
- evaluate_filter_atom(buffer,Nodes,&op);
- if (Nodes[1] !=0)
- {
- insert_node(cursor,Nodes[0]);
- insert_node(cursor,Nodes[1]);
- cursor->op=op;
- }
- else //only one expression in ()
- {
- insert_node(cursor->parent,Nodes[0]);
- delete_node(cursor);
- cursor=Nodes[0];
- }
+ insert_node(cursor->parent, Nodes[0]);
+ delete_node(cursor);
+ cursor = Nodes[0];
+ }
- c_cursor--;
- }
- if (last_char == ')')
- cursor->op=*c_cursor;
- break;
- };
- c_cursor ++;
- }
- return root;
+ c_cursor--;
+ }
+ if (last_char == ')')
+ cursor->op = *c_cursor;
+ break;
+ };
+ c_cursor++;
+ }
+ return root;
}
-int evaluate_filter_atom(char* string,btree_node* Nodes[],char* op)
+int evaluate_filter_atom(char *string, btree_node * Nodes[], char *op)
{
- char* c_cursor;
- char** attrs;
- char buff_attr[512];
- int c_buff_attr=0;
- char buff_value[512];
- int c_buff_value=0;
- int attrs_count=0;
- char** values;
- int values_count=0;
- int cc=0;
- btree_node* n;
- int kp_open=0; //[ open
- int qt_open=0; //" open?
- int error=0;
- int i=0;
+ char *c_cursor;
+ char **attrs;
+ char buff_attr[512];
+ int c_buff_attr = 0;
+ char buff_value[512];
+ int c_buff_value = 0;
+ int attrs_count = 0;
+ char **values;
+ int values_count = 0;
+ btree_node *n;
+ int kp_open = 0; //[ open
+ int qt_open = 0; //" open?
+ int i = 0;
- attrs=0;
- values=0;
+ attrs = 0;
+ values = 0;
- c_cursor=string;
- while ( *c_cursor !='\0')
- {
- if (kp_open)
- {
- if ((*c_cursor == ',') || ((*c_cursor==']') && (!qt_open)))
- {
- attrs=realloc(attrs,(attrs_count+1)*sizeof(char*));
- attrs[attrs_count]=strdup(buff_attr);
- attrs_count++;
- values=realloc(values,(values_count+1)*sizeof(char*));
- values[values_count]=strdup(buff_value);
- values_count++;
- buff_attr[0]='\0';buff_value[0]='\0';
- c_buff_attr=0;c_buff_value=0;
- }
- if ( (*c_cursor != '=') &&(*c_cursor != ',')&&(*c_cursor != '\"'))
- {
- if(!qt_open && (*c_cursor != ']')&&(*c_cursor != '['))
- {
- buff_attr[c_buff_attr]=*c_cursor;
- buff_attr[c_buff_attr+1]='\0';
- c_buff_attr++;
- }
- if (qt_open)
- {
- buff_value[c_buff_value]=*c_cursor;
- buff_value[c_buff_value+1]='\0';
- c_buff_value++;
- }
- }
- if ((*c_cursor == '\"')&&(qt_open))
- qt_open=0;
- else
- if ((*c_cursor == '\"')&&(!qt_open))
- qt_open=1;
- if ((*c_cursor == ']') && !qt_open)
- kp_open=0;
+ c_cursor = string;
+ while (*c_cursor != '\0') {
+ if (kp_open) {
+ if ((*c_cursor == ',') || ((*c_cursor == ']') && (!qt_open))) {
+ attrs = realloc(attrs, (attrs_count + 1) * sizeof(char *));
+ attrs[attrs_count] = strdup(buff_attr);
+ attrs_count++;
+ values =
+ realloc(values, (values_count + 1) * sizeof(char *));
+ values[values_count] = strdup(buff_value);
+ values_count++;
+ buff_attr[0] = '\0';
+ buff_value[0] = '\0';
+ c_buff_attr = 0;
+ c_buff_value = 0;
+ }
+ if ((*c_cursor != '=') && (*c_cursor != ',')
+ && (*c_cursor != '\"')) {
+ if (!qt_open && (*c_cursor != ']') && (*c_cursor != '[')) {
+ buff_attr[c_buff_attr] = *c_cursor;
+ buff_attr[c_buff_attr + 1] = '\0';
+ c_buff_attr++;
}
- if (*c_cursor == '[')
- kp_open=1;
- if ( *c_cursor == '&')
- *op='&';
- if ( *c_cursor == '|')
- *op='|';
- c_cursor++;
+ if (qt_open) {
+ buff_value[c_buff_value] = *c_cursor;
+ buff_value[c_buff_value + 1] = '\0';
+ c_buff_value++;
+ }
+ }
+ if ((*c_cursor == '\"') && (qt_open))
+ qt_open = 0;
+ else if ((*c_cursor == '\"') && (!qt_open))
+ qt_open = 1;
+ if ((*c_cursor == ']') && !qt_open)
+ kp_open = 0;
}
-
- n=new_node(attrs[0],values[0],(float)atof(values[1]),(float)atof(values[2]));
- n->node_type=2;
- Nodes[0]=n;
+ if (*c_cursor == '[')
+ kp_open = 1;
+ if (*c_cursor == '&')
+ *op = '&';
+ if (*c_cursor == '|')
+ *op = '|';
+ c_cursor++;
+ }
- if (attrs_count >5)
- {
- n=new_node(attrs[3],values[3],(float)atof(values[4]),(float)atof(values[5]));
- n->node_type=2;
- Nodes[1]=n;
- }
- else
- Nodes[1]=0;
-
- for (i=0;i < attrs_count;i++)
- {
- free(attrs[i]);
- free(values[i]);
- }
- free(attrs);
- free(values);
+ n = new_node(attrs[0], values[0], (float) atof(values[1]),
+ (float) atof(values[2]));
+ n->node_type = 2;
+ Nodes[0] = n;
- return 1;
+ if (attrs_count > 5) {
+ n = new_node(attrs[3], values[3], (float) atof(values[4]),
+ (float) atof(values[5]));
+ n->node_type = 2;
+ Nodes[1] = n;
+ } else
+ Nodes[1] = 0;
+
+ for (i = 0; i < attrs_count; i++) {
+ free(attrs[i]);
+ free(values[i]);
+ }
+ free(attrs);
+ free(values);
+
+ return 1;
}
-int evaluate_expresions (tv_node* TV_Node,btree_node* n)
+
+int evaluate_expresions(tv_node * TV_Node, btree_node * n)
{
- regex_t preg;
- char* data;
- int i=0;
- int ii=0;
- if (!n)
- return 1;
- if(n->op=='&')
- ii=1;
- for (i=0;i < n->child_count;i++)
- {
- evaluate_expresions(TV_Node,n->childs[i]);
- if(n->op=='&')
- ii =ii && n->childs[i]->value;
-// if(n->op=='|')
- else
- ii =ii || n->childs[i]->value;
+ regex_t preg;
+ char *data;
+ int i = 0;
+ int ii = 0;
+ if (!n)
+ return 1;
+ if (n->op == '&')
+ ii = 1;
+ for (i = 0; i < n->child_count; i++) {
+ evaluate_expresions(TV_Node, n->childs[i]);
+ if (n->op == '&')
+ ii = ii && n->childs[i]->value;
+// if(n->op=='|')
+ else
+ ii = ii || n->childs[i]->value;
- }
- if (n->node_type==2)
- {
+ }
+ if (n->node_type == 2) {
//assert(n);
//assert(n->attr_name);
//fprintf(stderr,"agget(%d,%s)", TV_Node->index , n->attr_name);
- data=agget(view->Topview->Nodes[TV_Node->index].Node,n->attr_name);
+ data =
+ agget(view->Topview->Nodes[TV_Node->index].Node, n->attr_name);
//fprintf(stderr," = %s\n", data);
- if (data)
- {
- regcomp(&preg,n->regex,REG_NOSUB);
- if (regexec(&preg,data,0,0,0)==0)
- n->value=1;
- else
- n->value=0;
- regfree(&preg);
- }
- else
- n->value=1; //no attribute return 1
- }
- else
- n->value=ii;
- return n->value;
+ if (data) {
+ regcomp(&preg, n->regex, REG_NOSUB);
+ if (regexec(&preg, data, 0, 0, 0) == 0)
+ n->value = 1;
+ else
+ n->value = 0;
+ regfree(&preg);
+ } else
+ n->value = 1; //no attribute return 1
+ } else
+ n->value = ii;
+ return n->value;
}
-
-
-
-
-
-
-
-
-
#include "topviewdata.h"
#include "hier.h"
-static float dx=0.0;
-static float dy=0.0;
-void cleartopview(topview* t)
+static float dx = 0.0;
+static float dy = 0.0;
+void cleartopview(topview * t)
{
- int ind=0;
- /*clear nodes*/
- free (t->Nodes);
- /*clear edges*/
- free(t->Edges);
- /*clear gl menu*/
- glCompSetClear(t->topviewmenu);
- free (t);
+ /*clear nodes */
+ free(t->Nodes);
+ /*clear edges */
+ free(t->Edges);
+ /*clear gl menu */
+ glCompSetClear(t->topviewmenu);
+ free(t);
}
-void preparetopview(Agraph_t *g,topview* t)
+
+void preparetopview(Agraph_t * g, topview * t)
{
- int GP_flag=0; //general purpose flag
- char* str;
- char* d_attr1;
- char* d_attr2;
- float a,b,c;
- Agnode_t *v;
- Agedge_t *e;
- Agsym_t *sym;
- int ind,ind2,data_type_count; //number of columns for custom view->Topview data ,IP ,HOST, etc
- char buf[256];
- ind=0;ind2=0;
- gtk_widget_hide(glade_xml_get_widget(xml, "layout6")); //hide top panel
-// gtk_widget_hide(glade_xml_get_widget(xml, "menubar1")); //hide menu
- data_type_count=0;
- d_attr1=agget(g, "DataAttribute1");
- if (d_attr1) {
- if (!strcmp (d_attr1, "\\N"))
- sym = 0;
- else if (!(sym = agattr (g, AGNODE, d_attr1, 0)))
- d_attr1 = 0;
- }
- d_attr2=agget(g, "DataAttribute2");
-
- t->Edges=NULL;
- t->Nodes=NULL;
- /*initialize node and edge array*/
- t->Edges=malloc(sizeof(topview_edge)*agnedges(g));
- if (!t->Edges)
- {
- printf ("memory allocation problem\n");
- exit(1);
+ char *str;
+ char *d_attr1;
+ char *d_attr2;
+ float a, b, c;
+ Agnode_t *v;
+ Agedge_t *e;
+ Agsym_t *sym;
+ int ind, ind2, data_type_count; //number of columns for custom view->Topview data ,IP ,HOST, etc
+ char buf[256];
+ ind = 0;
+ ind2 = 0;
+ gtk_widget_hide(glade_xml_get_widget(xml, "layout6")); //hide top panel
+// gtk_widget_hide(glade_xml_get_widget(xml, "menubar1")); //hide menu
+ data_type_count = 0;
+ d_attr1 = agget(g, "DataAttribute1");
+ if (d_attr1) {
+ if (!strcmp(d_attr1, "\\N"))
+ sym = 0;
+ else if (!(sym = agattr(g, AGNODE, d_attr1, 0)))
+ d_attr1 = 0;
+ }
+ d_attr2 = agget(g, "DataAttribute2");
+
+ t->Edges = NULL;
+ t->Nodes = NULL;
+ /*initialize node and edge array */
+ t->Edges = malloc(sizeof(topview_edge) * agnedges(g));
+ if (!t->Edges) {
+ printf("memory allocation problem\n");
+ exit(1);
+ }
+
+ t->Nodes = malloc(sizeof(topview_node) * agnnodes(g));
+ if (!t->Nodes) {
+ printf("memory allocation problem\n");
+ exit(1);
+ }
+
+ printf("# of edges :%i\n", agnnodes(g));
+ printf("# of edges :%i\n", agnedges(g));
+
+ /*malloc topviewdata */
+ t->TopviewData = malloc(sizeof(topviewdata));
+
+ for (v = agfstnode(g); v; v = agnxtnode(g, v)) {
+ //set node TV reference
+ ((custom_object_data *) AGDATA(v))->TVRef = ind; //view->Topview reference
+ strcpy(buf, agget(v, "pos"));
+ if (strlen(buf)) {
+ a = (float) atof(strtok(buf, ","));
+ b = (float) atof(strtok(NULL, ","));
+ str = strtok(NULL, ",");
+ if (str)
+ c = (float) atof(str);
+ else
+ c = (float) 0.0;
}
+ /*initialize group index, -1 means no group */
+ t->Nodes[ind].GroupIndex = -1;
+ randomize_color(&(t->Nodes[ind].Color), 2);
+ t->Nodes[ind].Node = v;
+ t->Nodes[ind].x = a;
+ t->Nodes[ind].y = b;
+ t->Nodes[ind].z = c;
+ t->Nodes[ind].distorted_x = a;
+ t->Nodes[ind].distorted_y = b;
+ t->Nodes[ind].zoom_factor = 1;
+ t->Nodes[ind].degree = agdegree(g, v, 1, 1);
+ t->Nodes[ind].node_alpha =
+ (float) log((double) t->Nodes[ind].degree + (double) 0.3);
+ if (d_attr1) {
+ if (sym)
+ str = agxget(v, sym);
+ else
+ str = agnameof(v);
+ t->Nodes[ind].Label = strdup(str);
- t->Nodes=malloc(sizeof(topview_node)*agnnodes(g));
- if (!t->Nodes)
- {
- printf ("memory allocation problem\n");
- exit(1);
}
-
- printf ("# of edges :%i\n",agnnodes(g));
- printf ("# of edges :%i\n",agnedges(g));
-
- /*malloc topviewdata*/
- t->TopviewData=malloc (sizeof(topviewdata));
-
- for (v = agfstnode(g); v; v = agnxtnode(g, v))
- {
- //set node TV reference
- ((custom_object_data*)AGDATA(v))->TVRef=ind; //view->Topview reference
- strcpy(buf,agget(v, "pos"));
- if(strlen(buf))
- {
- a=(float)atof(strtok (buf,"," ));
- b=(float)atof(strtok (NULL,"," ));
- str=strtok (NULL,"," );
- if(str)
- c=(float)atof(str);
- else
- c=(float)0.0;
- }
- /*initialize group index, -1 means no group*/
- t->Nodes[ind].GroupIndex=-1;
- randomize_color(&(t->Nodes[ind].Color),2);
- t->Nodes[ind].Node=v;
- t->Nodes[ind].x=a;
- t->Nodes[ind].y=b;
- t->Nodes[ind].z=c;
- t->Nodes[ind].distorted_x=a;
- t->Nodes[ind].distorted_y=b;
- t->Nodes[ind].zoom_factor=1;
- t->Nodes[ind].degree=agdegree(g,v,1,1);
- t->Nodes[ind].node_alpha=(float)log((double)t->Nodes[ind].degree+(double)0.3);
- if(d_attr1)
- {
- if (sym)
- str = agxget(v,sym);
- else
- str = agnameof(v);
- t->Nodes[ind].Label=strdup(str);
-
- }
- if(d_attr2)
- {
- str=agget(v,d_attr2);
- if(str)
- {
- t->Nodes[ind].Label2=strdup(str);
- }
- }
- for (e = agfstout(g,v) ; e ; e = agnxtout (g,e))
- {
- aghead(e);
- t->Edges[ind2].Hnode=aghead(e);
- t->Edges[ind2].Tnode=agtail(e);
- t->Edges[ind2].Edge=e;
- strcpy(buf,agget(aghead(e), "pos"));
- if(strlen(buf))
- {
- a=(float)atof(strtok (buf,"," ));
- b=(float)atof(strtok (NULL,"," ));
- str=strtok (NULL,"," );
- if(str)
- c=(float)atof(str);
- else
- c=(float)0.0;
-
- t->Edges[ind2].x1=a;
- t->Edges[ind2].y1=b;
- t->Edges[ind2].z1=b;
- }
- strcpy(buf,agget(agtail(e), "pos"));
- if(strlen(buf))
- {
- a=(float)atof(strtok (buf,"," ));
- b=(float)atof(strtok (NULL,"," ));
- str=strtok (NULL,"," );
- if(str)
- c=(float)atof(str);
- else
- c=(float)0.0;
- t->Edges[ind2].x2=a;
- t->Edges[ind2].y2=b;
- t->Edges[ind2].z2=c;
- }
- ind2++;
- }
- ind++;
+ if (d_attr2) {
+ str = agget(v, d_attr2);
+ if (str) {
+ t->Nodes[ind].Label2 = strdup(str);
+ }
}
- //attach edge node references loop one more time
- ind=0;ind2=0;
- for (v = agfstnode(g); v; v = agnxtnode(g, v))
- {
- //set node TV reference
- for (e = agfstout(g,v) ; e ; e = agnxtout (g,e))
- {
- t->Edges[ind2].Node1= &t->Nodes[((custom_object_data*)AGDATA(t->Edges[ind2].Tnode))->TVRef];
- t->Edges[ind2].Node2= &t->Nodes[((custom_object_data*)AGDATA(t->Edges[ind2].Hnode))->TVRef];
- ind2++;
+ for (e = agfstout(g, v); e; e = agnxtout(g, e)) {
+ aghead(e);
+ t->Edges[ind2].Hnode = aghead(e);
+ t->Edges[ind2].Tnode = agtail(e);
+ t->Edges[ind2].Edge = e;
+ strcpy(buf, agget(aghead(e), "pos"));
+ if (strlen(buf)) {
+ a = (float) atof(strtok(buf, ","));
+ b = (float) atof(strtok(NULL, ","));
+ str = strtok(NULL, ",");
+ if (str)
+ c = (float) atof(str);
+ else
+ c = (float) 0.0;
+
+ t->Edges[ind2].x1 = a;
+ t->Edges[ind2].y1 = b;
+ t->Edges[ind2].z1 = b;
+ }
+ strcpy(buf, agget(agtail(e), "pos"));
+ if (strlen(buf)) {
+ a = (float) atof(strtok(buf, ","));
+ b = (float) atof(strtok(NULL, ","));
+ str = strtok(NULL, ",");
+ if (str)
+ c = (float) atof(str);
+ else
+ c = (float) 0.0;
+ t->Edges[ind2].x2 = a;
+ t->Edges[ind2].y2 = b;
+ t->Edges[ind2].z2 = c;
+ }
+ ind2++;
+ }
+ ind++;
+ }
+ //attach edge node references loop one more time
+ ind = 0;
+ ind2 = 0;
+ for (v = agfstnode(g); v; v = agnxtnode(g, v)) {
+ //set node TV reference
+ for (e = agfstout(g, v); e; e = agnxtout(g, e)) {
+ t->Edges[ind2].Node1 =
+ &t->
+ Nodes[((custom_object_data *)
+ AGDATA(t->Edges[ind2].Tnode))->TVRef];
+ t->Edges[ind2].Node2 =
+ &t->
+ Nodes[((custom_object_data *)
+ AGDATA(t->Edges[ind2].Hnode))->TVRef];
+ ind2++;
- }
- ind++;
}
- t->Nodecount=ind;
- t->Edgecount=ind2;
- view->fmg.fisheye_distortion_fac=5; //need to be hooked to a widget
- set_boundries(t);
- set_update_required(t);
- t->topviewmenu=glcreate_gl_topview_menu();
- load_host_buttons(t,g,t->topviewmenu);
-// prepare_topological_fisheye(t);
+ ind++;
+ }
+ t->Nodecount = ind;
+ t->Edgecount = ind2;
+ view->fmg.fisheye_distortion_fac = 5; //need to be hooked to a widget
+ set_boundries(t);
+ set_update_required(t);
+ t->topviewmenu = glcreate_gl_topview_menu();
+ load_host_buttons(t, g, t->topviewmenu);
+// prepare_topological_fisheye(t);
}
-void drawTopViewGraph(Agraph_t *g)
-{
-// DWORD t1,t2;
- topview_node *v;
- topview_edge *e;
- float ddx,ddy;
- float dddx,dddy;
- int ind=0;
- if(view->zoom > NODE_ZOOM_LIMIT)
- {
- glPointSize(15/view->zoom*-1);
- //draw nodes
- set_topview_options();
- if(view->zoom < NODE_CIRCLE_LIMIT)
- glBegin(GL_POINTS);
- //drawing labels
- for (ind=0;ind < view->Topview->Nodecount;ind ++)
- {
+void drawTopViewGraph(Agraph_t * g)
+{
+// DWORD t1,t2;
+ topview_node *v;
+ topview_edge *e;
+ float ddx, ddy;
+ float dddx, dddy;
+ int ind = 0;
+ if (view->zoom > NODE_ZOOM_LIMIT) {
+ glPointSize(15 / view->zoom * -1);
+ //draw nodes
+ set_topview_options();
+ if (view->zoom < NODE_CIRCLE_LIMIT)
+ glBegin(GL_POINTS);
- v=&view->Topview->Nodes[ind];
- if(!node_visible(v->Node))
- break;
+ //drawing labels
+ for (ind = 0; ind < view->Topview->Nodecount; ind++) {
- draw_topview_label(v,1);
+ v = &view->Topview->Nodes[ind];
+ if (!node_visible(v->Node))
+ break;
- }
- for (ind=0;ind < view->Topview->Nodecount;ind ++)
- {
-
- if((view->Topview->Nodes[ind].x > view->clipX1) && (view->Topview->Nodes[ind].x < view->clipX2) &&(view->Topview->Nodes[ind].y > view->clipY1)&&(view->Topview->Nodes[ind].y < view->clipY2))
- {
- float zdepth;
-
- if(1)
- {
- v=&view->Topview->Nodes[ind];
- if(!node_visible(v->Node))
- break;
-
- select_topview_node(v);
- //UPDATE view->Topview data from cgraph
- if (v->update_required)
- update_topview_node_from_cgraph(v);
- if( ((custom_object_data*)AGDATA(v->Node))->Selected==1)
- {
- glColor4f(view->selectedNodeColor.R,view->selectedNodeColor.G,view->selectedNodeColor.B,view->selectedNodeColor.A);
- ddx=dx;ddy=dy;
- }
- else //get the color from node
- {
- glColor4f(v->Color.R,v->Color.G,v->Color.B,v->node_alpha);
- // glColor4f(1,0,0,v->node_alpha);
- // glColor4f (log((double)v->degree+0.5),v->Color.G,v->Color.B,);
- ddx=0;ddy=0;
- }
-
- if (v->distorted_x!=v->x)
- zdepth=(float)Z_FORWARD_PLANE;
- else
- zdepth=(float)Z_BACK_PLANE;
- if(view->zoom < NODE_CIRCLE_LIMIT)
- glVertex3f(v->distorted_x-ddx,v->distorted_y-ddy,zdepth);
- else
- drawCircle(v->distorted_x-ddx,v->distorted_y-ddy,v->node_alpha*v->zoom_factor,zdepth);
- }
- }
- }
- if(view->zoom< NODE_CIRCLE_LIMIT)
- glEnd();
+ draw_topview_label(v, 1);
-
}
- //draw edges
-// glLineWidth(5/view->zoom*-1);
- glBegin(GL_LINES);
- set_topview_options();
- for (ind=0;ind < view->Topview->Edgecount;ind ++)
- {
- if(
- ((view->Topview->Edges[ind].x1 > view->clipX1) && (view->Topview->Edges[ind].x1 < view->clipX2) &&(view->Topview->Edges[ind].y1 > view->clipY1)&&(view->Topview->Edges[ind].y1 < view->clipY2))
- ||
- ((view->Topview->Edges[ind].x2 > view->clipX1) && (view->Topview->Edges[ind].x2 < view->clipX2) &&(view->Topview->Edges[ind].y2 > view->clipY1)&&(view->Topview->Edges[ind].y2 < view->clipY2))
-
- )
- {
- float zdepth1,zdepth2;
- e=&view->Topview->Edges[ind];
- select_topview_edge(e);
- if( ((custom_object_data*)AGDATA(e->Node1->Node))->Selected==1) //tail is selected
- { ddx=dx;ddy=dy;}
- else
- { ddx=0;ddy=0;}
- if( ((custom_object_data*)AGDATA(e->Node2->Node))->Selected==1) //head
- { dddx=dx;dddy=dy;}
- else
- { dddx=0;dddy=0;}
-
- //zdepth
- if (e->Node1->distorted_x!=e->Node1->x)
- zdepth1=(float)Z_FORWARD_PLANE;
- else
- zdepth1=(float)Z_BACK_PLANE;
- if (e->Node2->distorted_x!=e->Node2->x)
- zdepth2=(float)Z_FORWARD_PLANE;
- else
- zdepth2=(float)Z_BACK_PLANE;
-
-
- if(get_color_from_edge(e))
- {
- glVertex3f(e->Node1->distorted_x-ddx,e->Node1->distorted_y-ddy,zdepth1);
- glVertex3f(e->Node2->distorted_x-dddx,e->Node2->distorted_y-dddy,zdepth2);
- }
+ for (ind = 0; ind < view->Topview->Nodecount; ind++) {
+
+ if ((view->Topview->Nodes[ind].x > view->clipX1)
+ && (view->Topview->Nodes[ind].x < view->clipX2)
+ && (view->Topview->Nodes[ind].y > view->clipY1)
+ && (view->Topview->Nodes[ind].y < view->clipY2)) {
+ float zdepth;
+
+ if (1) {
+ v = &view->Topview->Nodes[ind];
+ if (!node_visible(v->Node))
+ break;
+
+ select_topview_node(v);
+ //UPDATE view->Topview data from cgraph
+ if (v->update_required)
+ update_topview_node_from_cgraph(v);
+ if (((custom_object_data *) AGDATA(v->Node))->
+ Selected == 1) {
+ glColor4f(view->selectedNodeColor.R,
+ view->selectedNodeColor.G,
+ view->selectedNodeColor.B,
+ view->selectedNodeColor.A);
+ ddx = dx;
+ ddy = dy;
+ } else //get the color from node
+ {
+ glColor4f(v->Color.R, v->Color.G, v->Color.B,
+ v->node_alpha);
+ // glColor4f(1,0,0,v->node_alpha);
+ // glColor4f (log((double)v->degree+0.5),v->Color.G,v->Color.B,);
+ ddx = 0;
+ ddy = 0;
+ }
+
+ if (v->distorted_x != v->x)
+ zdepth = (float) Z_FORWARD_PLANE;
+ else
+ zdepth = (float) Z_BACK_PLANE;
+ if (view->zoom < NODE_CIRCLE_LIMIT)
+ glVertex3f(v->distorted_x - ddx,
+ v->distorted_y - ddy, zdepth);
+ else
+ drawCircle(v->distorted_x - ddx,
+ v->distorted_y - ddy,
+ v->node_alpha * v->zoom_factor, zdepth);
}
+ }
}
- glEnd();
- if((view->Selection.Active>0) && (!view->SignalBlock))
- {
- view->Selection.Active=0;
- drawTopViewGraph(g);
- view->SignalBlock=1;
- glexpose();
- view->SignalBlock=0;
+ if (view->zoom < NODE_CIRCLE_LIMIT)
+ glEnd();
+
+
+ }
+ //draw edges
+// glLineWidth(5/view->zoom*-1);
+ glBegin(GL_LINES);
+ set_topview_options();
+ for (ind = 0; ind < view->Topview->Edgecount; ind++) {
+ if (((view->Topview->Edges[ind].x1 > view->clipX1)
+ && (view->Topview->Edges[ind].x1 < view->clipX2)
+ && (view->Topview->Edges[ind].y1 > view->clipY1)
+ && (view->Topview->Edges[ind].y1 < view->clipY2))
+ || ((view->Topview->Edges[ind].x2 > view->clipX1)
+ && (view->Topview->Edges[ind].x2 < view->clipX2)
+ && (view->Topview->Edges[ind].y2 > view->clipY1)
+ && (view->Topview->Edges[ind].y2 < view->clipY2))
+
+ ) {
+ float zdepth1, zdepth2;
+ e = &view->Topview->Edges[ind];
+ select_topview_edge(e);
+ if (((custom_object_data *) AGDATA(e->Node1->Node))->Selected == 1) //tail is selected
+ {
+ ddx = dx;
+ ddy = dy;
+ } else {
+ ddx = 0;
+ ddy = 0;
+ }
+ if (((custom_object_data *) AGDATA(e->Node2->Node))->Selected == 1) //head
+ {
+ dddx = dx;
+ dddy = dy;
+ } else {
+ dddx = 0;
+ dddy = 0;
+ }
+
+ //zdepth
+ if (e->Node1->distorted_x != e->Node1->x)
+ zdepth1 = (float) Z_FORWARD_PLANE;
+ else
+ zdepth1 = (float) Z_BACK_PLANE;
+ if (e->Node2->distorted_x != e->Node2->x)
+ zdepth2 = (float) Z_FORWARD_PLANE;
+ else
+ zdepth2 = (float) Z_BACK_PLANE;
+
+
+ if (get_color_from_edge(e)) {
+ glVertex3f(e->Node1->distorted_x - ddx,
+ e->Node1->distorted_y - ddy, zdepth1);
+ glVertex3f(e->Node2->distorted_x - dddx,
+ e->Node2->distorted_y - dddy, zdepth2);
+ }
}
+ }
+ glEnd();
+ if ((view->Selection.Active > 0) && (!view->SignalBlock)) {
+ view->Selection.Active = 0;
+ drawTopViewGraph(g);
+ view->SignalBlock = 1;
+ glexpose();
+ view->SignalBlock = 0;
+ }
}
-int select_topview_node(topview_node *n)
+int select_topview_node(topview_node * n)
{
- if(!view->Selection.Active)
- return 0;
- if(is_point_in_rectangle(n->x,n->y,view->Selection.X,view->Selection.Y,view->Selection.W,view->Selection.H))
- {
-
- switch (view->Selection.Type)
- {
- case 0:
-
- if ( ((custom_object_data*)AGDATA(n->Node))->Selected==0)
- {
- ((custom_object_data*)AGDATA(n->Node))->Selected=1;
- select_object (view->g[view->activeGraph],n->Node);
- }
- else
- {
- ((custom_object_data*)AGDATA(n->Node))->Selected=1;
- deselect_object (view->g[view->activeGraph],n->Node);
- }
- break;
-
- case 1:
- case 2:
- if(view->Selection.Anti==0)
- {
- select_object (view->g[view->activeGraph],n->Node);
- view->Selection.AlreadySelected=1;
- }
- else
- {
- deselect_object (view->g[view->activeGraph],n->Node);
- view->Selection.AlreadySelected=1;
- }
- break;
+ if (!view->Selection.Active)
+ return 0;
+ if (is_point_in_rectangle
+ (n->x, n->y, view->Selection.X, view->Selection.Y,
+ view->Selection.W, view->Selection.H)) {
+
+ switch (view->Selection.Type) {
+ case 0:
+
+ if (((custom_object_data *) AGDATA(n->Node))->Selected == 0) {
+ ((custom_object_data *) AGDATA(n->Node))->Selected = 1;
+ select_object(view->g[view->activeGraph], n->Node);
+ } else {
+ ((custom_object_data *) AGDATA(n->Node))->Selected = 1;
+ deselect_object(view->g[view->activeGraph], n->Node);
+ }
+ break;
+
+ case 1:
+ case 2:
+ if (view->Selection.Anti == 0) {
+ select_object(view->g[view->activeGraph], n->Node);
+ view->Selection.AlreadySelected = 1;
+ } else {
+ deselect_object(view->g[view->activeGraph], n->Node);
+ view->Selection.AlreadySelected = 1;
+ }
+ break;
- }
}
- return 1;
+ }
+ return 1;
}
-int select_topview_edge(topview_edge *e)
+
+int select_topview_edge(topview_edge * e)
{
- int r=0;
- if(!view->Selection.Active)
- return 0;
- r=(lineintersects(e->x1,e->y1,e->x2,e->y2));
- if(r >= 0)
- {
-
- switch (view->Selection.Type)
- {
- case 0:
- if ( ((custom_object_data*)AGDATA(e->Edge))->Selected==0)
- {
- ((custom_object_data*)AGDATA(e->Edge))->Selected=1;
- select_object (view->g[view->activeGraph],e->Edge);
- }
- else
- {
- ((custom_object_data*)AGDATA(e->Edge))->Selected=1;
- deselect_object (view->g[view->activeGraph],e->Edge);
- }
- break;
+ int r = 0;
+ if (!view->Selection.Active)
+ return 0;
+ r = (lineintersects(e->x1, e->y1, e->x2, e->y2));
+ if (r >= 0) {
+
+ switch (view->Selection.Type) {
+ case 0:
+ if (((custom_object_data *) AGDATA(e->Edge))->Selected == 0) {
+ ((custom_object_data *) AGDATA(e->Edge))->Selected = 1;
+ select_object(view->g[view->activeGraph], e->Edge);
+ } else {
+ ((custom_object_data *) AGDATA(e->Edge))->Selected = 1;
+ deselect_object(view->g[view->activeGraph], e->Edge);
+ }
+ break;
- }
}
- return 1;
+ }
+ return 1;
}
-int update_topview_node_from_cgraph(topview_node* Node)
+
+int update_topview_node_from_cgraph(topview_node * Node)
{
- //for now just color, maybe i need more later
- int i=0;
- char* buf;
- buf=agget(Node->Node,"color");
- if(buf)
- Node->Color=GetRGBColor(buf);
+ //for now just color, maybe i need more later
+ char *buf;
+ buf = agget(Node->Node, "color");
+ if (buf)
+ Node->Color = GetRGBColor(buf);
/* else
{
randomize_color(&(Node->Color),2);
Node->Color.B=view->penColor.B;
Node->Color.A=view->penColor.A;
}*/
- Node->update_required=0;
- return 1;
+ Node->update_required = 0;
+ return 1;
}
-int update_topview_edge_from_cgraph(topview_edge* Edge)
+
+int update_topview_edge_from_cgraph(topview_edge * Edge)
{
- //for now just color , maybe i need more later
- int i=0;
- char buf[124];
- strcpy(buf, (agget(Edge->Edge,"color")==NULL) ? "black" : agget(Edge->Edge,"color"));
- if(strlen(buf) > 0)
- Edge->Color=GetRGBColor(buf);
- else
- {
- Edge->Color.R=view->penColor.R;
- Edge->Color.G=view->penColor.G;
- Edge->Color.B=view->penColor.B;
- Edge->Color.A=view->penColor.A;
- }
- Edge->update_required=0;
- return 1;
+ //for now just color , maybe i need more later
+ char buf[124];
+ strcpy(buf,
+ (agget(Edge->Edge, "color") ==
+ NULL) ? "black" : agget(Edge->Edge, "color"));
+ if (strlen(buf) > 0)
+ Edge->Color = GetRGBColor(buf);
+ else {
+ Edge->Color.R = view->penColor.R;
+ Edge->Color.G = view->penColor.G;
+ Edge->Color.B = view->penColor.B;
+ Edge->Color.A = view->penColor.A;
+ }
+ Edge->update_required = 0;
+ return 1;
}
-int set_update_required(topview* t)
+int set_update_required(topview * t)
{
- int i=0;
- int ilimit;
- ilimit= (t->Nodecount > t->Edgecount) ? t->Nodecount : t->Edgecount;
+ int i = 0;
+ int ilimit;
+ ilimit = (t->Nodecount > t->Edgecount) ? t->Nodecount : t->Edgecount;
- for (i=0; i < ilimit; i ++)
- {
- if( t->Nodecount > i)
+ for (i = 0; i < ilimit; i++) {
+ if (t->Nodecount > i)
- t->Nodes[i].update_required=1;
- if( t->Edgecount > i)
- t->Edges[i].update_required=1;
- }
- return 1;
+ t->Nodes[i].update_required = 1;
+ if (t->Edgecount > i)
+ t->Edges[i].update_required = 1;
+ }
+ return 1;
}
-int draw_topview_label(topview_node* v,float zdepth)
+int draw_topview_label(topview_node * v, float zdepth)
{
- float fs=0;
- float ddx=0;
- float ddy=0;
- if(!v->Label)
- return 0;
- if((view->zoom*-1/v->degree/v->zoom_factor) > 2)
- return 0;
- if((v->distorted_x > view->clipX1) && (v->distorted_x < view->clipX2) &&(v->distorted_y > view->clipY1)&&(v->distorted_y < view->clipY2))
- {
-
- fs=(v->degree==1) ?(float)(log((double)v->degree+1)*(double)7):(float)(log((double)v->degree+(double)0.5)*(double)7);
- fs=fs*v->zoom_factor;
+ float fs = 0;
+ float ddx = 0;
+ float ddy = 0;
+ if (!v->Label)
+ return 0;
+ if ((view->zoom * -1 / v->degree / v->zoom_factor) > 2)
+ return 0;
+ if ((v->distorted_x > view->clipX1) && (v->distorted_x < view->clipX2)
+ && (v->distorted_y > view->clipY1)
+ && (v->distorted_y < view->clipY2)) {
+
+ fs = (v->degree ==
+ 1) ? (float) (log((double) v->degree +
+ 1) *
+ (double) 7) : (float) (log((double) v->degree +
+ (double) 0.5) *
+ (double) 7);
+ fs = fs * v->zoom_factor;
/* if(fs > 12)
fs=24;*/
- if( ((custom_object_data*)AGDATA(v->Node))->Selected==1)
- {
- ddx=dx;ddy=dy;
- }
+ if (((custom_object_data *) AGDATA(v->Node))->Selected == 1) {
+ ddx = dx;
+ ddy = dy;
+ }
- fontSize ((int)fs);
- if ((log((float)v->degree)*-0.6*view->zoom) >0)
- fontColorA ((float)log((double)v->degree+(double)1),view->penColor.G,view->penColor.B,view->penColor.A/(float)log((double)v->degree)*(float)-0.6*(float)view->zoom);
- else
- fontColorA ((float)log((double)v->degree+(double)1),view->penColor.G,view->penColor.B,1);
+ fontSize((int) fs);
+ if ((log((float) v->degree) * -0.6 * view->zoom) > 0)
+ fontColorA((float) log((double) v->degree + (double) 1),
+ view->penColor.G, view->penColor.B,
+ view->penColor.A / (float) log((double) v->degree) *
+ (float) -0.6 * (float) view->zoom);
+ else
+ fontColorA((float) log((double) v->degree + (double) 1),
+ view->penColor.G, view->penColor.B, 1);
- fontDrawString ((int)(v->distorted_x-ddx),(int)(v->distorted_y-ddy),v->Label,(int)(fs*5));
+ fontDrawString((int) (v->distorted_x - ddx),
+ (int) (v->distorted_y - ddy), v->Label,
+ (int) (fs * 5));
- return 1;
- }
- else
- return 0;
+ return 1;
+ } else
+ return 0;
}
void set_topview_options()
{
-
- if ((view->mouse.mouse_mode==10) && (view->mouse.mouse_down==1)) //selected, if there is move move it, experimental
- {
- dx=view->GLx-view->GLx2;
- dy=view->GLy-view->GLy2;
- }
- else
- {
- dx=0;
- dy=0;
- }
+
+ if ((view->mouse.mouse_mode == 10) && (view->mouse.mouse_down == 1)) //selected, if there is move move it, experimental
+ {
+ dx = view->GLx - view->GLx2;
+ dy = view->GLy - view->GLy2;
+ } else {
+ dx = 0;
+ dy = 0;
+ }
}
+
/*refreshes limits of the graph call it when node locations are changed*/
-void set_boundries(topview* t)
+void set_boundries(topview * t)
{
- int ind=0;
- float left,right,top,bottom;
- left=t->Nodes[0].distorted_x;
- right=t->Nodes[0].distorted_x;
- top=t->Nodes[0].distorted_y;
- bottom=t->Nodes[0].distorted_y;
- for (ind=0;ind < t->Nodecount;ind ++)
- {
- if(left > t->Nodes[ind].distorted_x)
- left=t->Nodes[ind].distorted_x;
- if(right < t->Nodes[ind].distorted_x)
- right=t->Nodes[ind].distorted_x;
- if(bottom > t->Nodes[ind].distorted_y)
- bottom=t->Nodes[ind].distorted_y;
- if(top < t->Nodes[ind].distorted_y)
- top=t->Nodes[ind].distorted_y;
- }
- view->bdxLeft=left;
- view->bdyTop=top;
- view->bdxRight=right;
- view->bdyBottom=bottom;
- view->bdzTop=0;
- view->bdzBottom=0;
+ int ind = 0;
+ float left, right, top, bottom;
+ left = t->Nodes[0].distorted_x;
+ right = t->Nodes[0].distorted_x;
+ top = t->Nodes[0].distorted_y;
+ bottom = t->Nodes[0].distorted_y;
+ for (ind = 0; ind < t->Nodecount; ind++) {
+ if (left > t->Nodes[ind].distorted_x)
+ left = t->Nodes[ind].distorted_x;
+ if (right < t->Nodes[ind].distorted_x)
+ right = t->Nodes[ind].distorted_x;
+ if (bottom > t->Nodes[ind].distorted_y)
+ bottom = t->Nodes[ind].distorted_y;
+ if (top < t->Nodes[ind].distorted_y)
+ top = t->Nodes[ind].distorted_y;
+ }
+ view->bdxLeft = left;
+ view->bdyTop = top;
+ view->bdxRight = right;
+ view->bdyBottom = bottom;
+ view->bdzTop = 0;
+ view->bdzBottom = 0;
}
-int get_color_from_edge(topview_edge *e)
+int get_color_from_edge(topview_edge * e)
{
- RGBColor c;
- GdkColor color;
- char* color_string;
- int return_value=0;
- float Alpha=0;
- GtkHScale* AlphaScale=(GtkHScale*)glade_xml_get_widget(xml, "frmHostAlphaScale");
- Alpha=(float)gtk_range_get_value((GtkRange*) AlphaScale);
-
- //check visibility;
- if( (node_visible(e->Node1->Node))
- &&
- (node_visible(e->Node2->Node)) )
- return_value=1;
-
-
- if( ( ((custom_object_data*)AGDATA(e->Node1->Node))->Selected==1)
- &&
- ( ((custom_object_data*)AGDATA(e->Node2->Node))->Selected==1)
- )
- {
-// glColor4f(0,0,1,1);
- glColor4f(view->selectedNodeColor.R,view->selectedNodeColor.G,view->selectedNodeColor.B,view->selectedNodeColor.A);
- return return_value;
- }
- if( ( ((custom_object_data*)AGDATA(e->Node1->Node))->Highlighted==1)
- &&
- ( ((custom_object_data*)AGDATA(e->Node2->Node))->Highlighted==1)
- )
- {
- glColor4f(0,0,1,1);
+ RGBColor c;
+ GdkColor color;
+ char *color_string;
+ int return_value = 0;
+ float Alpha = 0;
+ GtkHScale *AlphaScale =
+ (GtkHScale *) glade_xml_get_widget(xml, "frmHostAlphaScale");
+ Alpha = (float) gtk_range_get_value((GtkRange *) AlphaScale);
+
+ //check visibility;
+ if ((node_visible(e->Node1->Node))
+ && (node_visible(e->Node2->Node)))
+ return_value = 1;
+
+
+ if ((((custom_object_data *) AGDATA(e->Node1->Node))->Selected == 1)
+ && (((custom_object_data *) AGDATA(e->Node2->Node))->Selected == 1)
+ ) {
+// glColor4f(0,0,1,1);
+ glColor4f(view->selectedNodeColor.R, view->selectedNodeColor.G,
+ view->selectedNodeColor.B, view->selectedNodeColor.A);
+ return return_value;
+ }
+ if ((((custom_object_data *) AGDATA(e->Node1->Node))->Highlighted == 1)
+ &&
+ (((custom_object_data *) AGDATA(e->Node2->Node))->Highlighted == 1)
+ ) {
+ glColor4f(0, 0, 1, 1);
+ return return_value;
+ }
+ color_string = agget(e->Node1->Node, "fillcolor");
+ //group colors
+ if ((e->Node1->GroupIndex >= 0) || (e->Node2->GroupIndex >= 0)) {
+ if (view->Topview->TopviewData->hostactive[e->Node1->GroupIndex] ==
+ 1) {
+ gtk_color_button_get_color(view->Topview->TopviewData->
+ gtkhostcolor[e->Node1->GroupIndex],
+ &color);
+ glColor4f((GLfloat) color.red / (GLfloat) 65535.0,
+ (GLfloat) color.green / (GLfloat) 65535.0,
+ (GLfloat) color.blue / (GLfloat) 65535.0,
+ (GLfloat) 1);
+ return return_value;
+ } else {
+ if (view->Topview->TopviewData->
+ hostactive[e->Node2->GroupIndex] == 1) {
+ gtk_color_button_get_color(view->Topview->TopviewData->
+ gtkhostcolor[e->Node2->
+ GroupIndex],
+ &color);
+ glColor4f((GLfloat) color.red / (GLfloat) 65535.0,
+ (GLfloat) color.green / (GLfloat) 65535.0,
+ (GLfloat) color.blue / (GLfloat) 65535.0,
+ (GLfloat) 1);
return return_value;
+ }
}
- color_string=agget(e->Node1->Node,"fillcolor");
- //group colors
- if((e->Node1->GroupIndex >=0) || (e->Node2->GroupIndex >=0))
- {
- if (view->Topview->TopviewData->hostactive[e->Node1->GroupIndex]==1)
- {
- gtk_color_button_get_color(view->Topview->TopviewData->gtkhostcolor[e->Node1->GroupIndex],&color);
- glColor4f((GLfloat)color.red/(GLfloat)65535.0,(GLfloat)color.green/(GLfloat)65535.0,(GLfloat)color.blue/(GLfloat)65535.0,(GLfloat)1);
- return return_value;
- }else
- {
- if (view->Topview->TopviewData->hostactive[e->Node2->GroupIndex]==1)
- {
- gtk_color_button_get_color(view->Topview->TopviewData->gtkhostcolor[e->Node2->GroupIndex],&color);
- glColor4f((GLfloat)color.red/(GLfloat)65535.0,(GLfloat)color.green/(GLfloat)65535.0,(GLfloat)color.blue/(GLfloat)65535.0,(GLfloat)1);
- return return_value;
- }
- }
- }
+ }
- if(color_string)
- {
- c=GetRGBColor(color_string);
- glColor4f(c.R,c.G,c.B,Alpha);
- }
- else
- glColor4f(e->Node1->Color.R,e->Node1->Color.G,e->Node1->Color.B,Alpha);
- return return_value;
+ if (color_string) {
+ c = GetRGBColor(color_string);
+ glColor4f(c.R, c.G, c.B, Alpha);
+ } else
+ glColor4f(e->Node1->Color.R, e->Node1->Color.G, e->Node1->Color.B,
+ Alpha);
+ return return_value;
}
-int node_visible(Agnode_t* n)
+
+int node_visible(Agnode_t * n)
{
- return ((custom_object_data*)AGDATA(n))->Visible;
+ return ((custom_object_data *) AGDATA(n))->Visible;
}
+
int move_TVnodes()
{
- topview_node *v;
- int ind=0;
- for (ind=0;ind < view->Topview->Nodecount;ind ++)
- {
- v=&view->Topview->Nodes[ind];
- if( ((custom_object_data*)AGDATA(v->Node))->Selected==1)
- {
- v->x=v->x-dx;
- v->y=v->y-dy;
- }
+ topview_node *v;
+ int ind = 0;
+ for (ind = 0; ind < view->Topview->Nodecount; ind++) {
+ v = &view->Topview->Nodes[ind];
+ if (((custom_object_data *) AGDATA(v->Node))->Selected == 1) {
+ v->x = v->x - dx;
+ v->y = v->y - dy;
}
- return 1;
+ }
+ return 1;
}
-/*int load_host_buttons(Agraph_t *g,glCompSet* s)
+#ifdef UNUSED
+int load_host_buttons(Agraph_t * g, glCompSet * s)
{
- GtkLayout* layout;
- int btncount=0;
- int i=0;
- char buf[255];
- char *str;
- char hostbtncaption[50];
- char hostbtnregex[50];
- char hostbtncolorR[50];
- char hostbtncolorG[50];
- char hostbtncolorB[50];
- char hostbtncolorA[50];
- int X=10;
- int Y=25;
- GdkColor color;
- glCompPanel* p;
- glCompButton* b;
-
- layout=glade_xml_get_widget(xml, "frmHostSelectionFixed");
- str='\0';
- str=agget(g, "hostbtncount");
- if (str)
- btncount=atoi(str);
-
-// Graph [hostbtncaption1="AT&T",hostbtnregex1="*.ATT*",hostbtncolorR1="1",hostbtncolorG1="0",hostbtncolorB1="0",hostbtncolorA1="1"];
-
- hostregex=malloc (sizeof(char**)*btncount);
- gtkhostbtn=malloc(sizeof(GtkButton*)*btncount);
- gtkhostcolor=malloc(sizeof(GtkColorButton*)*btncount);
- gtkhostbtncount=btncount;
- if (btncount > 0)
- {
- p=glCompPanelNew(25,75,165,400);
- p->data=2; //data panel
- p->color.R=0.80;
- p->color.B=0,2;
- glCompSetAddPanel(s,p);
- }
- for (i=0;i < btncount ; i++)
- {
- sprintf(hostbtncaption,"hostbtncaption%i",i);
- sprintf(hostbtnregex,"hostbtnregex%i",i);
- sprintf(hostbtncolorR,"hostbtncolorR%i",i);
- sprintf(hostbtncolorG,"hostbtncolorG%i",i);
- sprintf(hostbtncolorB,"hostbtncolorB%i",i);
- sprintf(hostbtncolorA,"hostbtncolorA%i",i);
- printf ("caption:%s regex:%s Color(%s,%s,%s,%s)\n",
- agget(g,hostbtncaption ),
- agget(g,hostbtnregex),
- agget(g,hostbtncolorR),
- agget(g,hostbtncolorG),
- agget(g,hostbtncolorB),
- agget(g,hostbtncolorA));
- hostregex[i]=agget(g,hostbtnregex);
-
- b=glCompButtonNew(5,7+(i+1)*36,150,35,agget(g,hostbtncaption ),'\0',0,0);
- b->color.R=atof(agget(g,hostbtncolorR));
- b->color.G=atof(agget(g,hostbtncolorG));
- b->color.B=atof(agget(g,hostbtncolorB));
- b->color.A=1;
- b->panel=p;
- b->groupid=-1;
- b->callbackfunc=glhost_button_clicked_Slot;
- b->data=i;
- glCompSetAddButton(s,b);
-
- gtkhostbtn[i]=gtk_button_new_with_label(agget(g,hostbtncaption ));
- g_signal_connect ((gpointer) gtkhostbtn[i], "clicked", G_CALLBACK(host_button_clicked_Slot),i);
-
- color.blue=65535*atof(agget(g,hostbtncolorB));
- color.red=65535*atof(agget(g,hostbtncolorR));
- color.green=65535*atof(agget(g,hostbtncolorG));
-
- gtkhostcolor[i]=gtk_color_button_new_with_color(&color);
-
- gtk_color_button_set_alpha(gtkhostbtn[i],65535*atof(agget(g,hostbtncolorA)));
-
-
- gtk_layout_put (layout,gtkhostbtn[i],X,Y);
- gtk_widget_set_size_request(gtkhostbtn[i],200,35);
-
- gtk_layout_put (layout,gtkhostcolor[i],X+225,Y);
- gtk_widget_set_size_request(gtkhostcolor[i],40,35);
-
- gtk_widget_show(gtkhostbtn[i]);
- gtk_widget_show(gtkhostcolor[i]);
- Y=Y+40;
- hostactive[i]=0;
- }
- p->height=15+(btncount+1)*36;
-/* for (i=0;i < btncount ; i++)
- {
- prepare_nodes_for_groups(i);
- }
-}*/
+ GtkLayout *layout;
+ int btncount = 0;
+ int i = 0;
+ char buf[255];
+ char *str;
+ char hostbtncaption[50];
+ char hostbtnregex[50];
+ char hostbtncolorR[50];
+ char hostbtncolorG[50];
+ char hostbtncolorB[50];
+ char hostbtncolorA[50];
+ int X = 10;
+ int Y = 25;
+ GdkColor color;
+ glCompPanel *p;
+ glCompButton *b;
+
+ layout = glade_xml_get_widget(xml, "frmHostSelectionFixed");
+ str = '\0';
+ str = agget(g, "hostbtncount");
+ if (str)
+ btncount = atoi(str);
+
+// Graph [hostbtncaption1="AT&T",hostbtnregex1="*.ATT*",hostbtncolorR1="1",hostbtncolorG1="0",hostbtncolorB1="0",hostbtncolorA1="1"];
+
+ hostregex = malloc(sizeof(char **) * btncount);
+ gtkhostbtn = malloc(sizeof(GtkButton *) * btncount);
+ gtkhostcolor = malloc(sizeof(GtkColorButton *) * btncount);
+ gtkhostbtncount = btncount;
+ if (btncount > 0) {
+ p = glCompPanelNew(25, 75, 165, 400);
+ p->data = 2; //data panel
+ p->color.R = 0.80;
+ p->color.B = 0, 2;
+ glCompSetAddPanel(s, p);
+ }
+ for (i = 0; i < btncount; i++) {
+ sprintf(hostbtncaption, "hostbtncaption%i", i);
+ sprintf(hostbtnregex, "hostbtnregex%i", i);
+ sprintf(hostbtncolorR, "hostbtncolorR%i", i);
+ sprintf(hostbtncolorG, "hostbtncolorG%i", i);
+ sprintf(hostbtncolorB, "hostbtncolorB%i", i);
+ sprintf(hostbtncolorA, "hostbtncolorA%i", i);
+ printf("caption:%s regex:%s Color(%s,%s,%s,%s)\n",
+ agget(g, hostbtncaption),
+ agget(g, hostbtnregex),
+ agget(g, hostbtncolorR),
+ agget(g, hostbtncolorG),
+ agget(g, hostbtncolorB), agget(g, hostbtncolorA));
+ hostregex[i] = agget(g, hostbtnregex);
+
+ b = glCompButtonNew(5, 7 + (i + 1) * 36, 150, 35,
+ agget(g, hostbtncaption), '\0', 0, 0);
+ b->color.R = atof(agget(g, hostbtncolorR));
+ b->color.G = atof(agget(g, hostbtncolorG));
+ b->color.B = atof(agget(g, hostbtncolorB));
+ b->color.A = 1;
+ b->panel = p;
+ b->groupid = -1;
+ b->callbackfunc = glhost_button_clicked_Slot;
+ b->data = i;
+ glCompSetAddButton(s, b);
+
+ gtkhostbtn[i] =
+ gtk_button_new_with_label(agget(g, hostbtncaption));
+ g_signal_connect((gpointer) gtkhostbtn[i], "clicked",
+ G_CALLBACK(host_button_clicked_Slot), i);
+
+ color.blue = 65535 * atof(agget(g, hostbtncolorB));
+ color.red = 65535 * atof(agget(g, hostbtncolorR));
+ color.green = 65535 * atof(agget(g, hostbtncolorG));
+
+ gtkhostcolor[i] = gtk_color_button_new_with_color(&color);
+
+ gtk_color_button_set_alpha(gtkhostbtn[i],
+ 65535 * atof(agget(g, hostbtncolorA)));
+
+
+ gtk_layout_put(layout, gtkhostbtn[i], X, Y);
+ gtk_widget_set_size_request(gtkhostbtn[i], 200, 35);
+
+ gtk_layout_put(layout, gtkhostcolor[i], X + 225, Y);
+ gtk_widget_set_size_request(gtkhostcolor[i], 40, 35);
+
+ gtk_widget_show(gtkhostbtn[i]);
+ gtk_widget_show(gtkhostcolor[i]);
+ Y = Y + 40;
+ hostactive[i] = 0;
+ }
+ p->height = 15 + (btncount + 1) * 36;
+ for (i = 0; i < btncount; i++) {
+ prepare_nodes_for_groups(i);
+ }
+}
+#endif
-int validate_group_node(tv_node* TV_Node,char* regex_string)
+int validate_group_node(tv_node * TV_Node, char *regex_string)
{
- btree_node* n=0;
-// n=tree_from_filter_string("([IP=\"^10.*\",min=\"0\",max=\"0\"])");
- int valid=0;
- n=tree_from_filter_string(regex_string);
- valid=evaluate_expresions (TV_Node,n);
-// delete_node(n);
- return valid;
+ btree_node *n = 0;
+// n=tree_from_filter_string("([IP=\"^10.*\",min=\"0\",max=\"0\"])");
+ int valid = 0;
+ n = tree_from_filter_string(regex_string);
+ valid = evaluate_expresions(TV_Node, n);
+// delete_node(n);
+ return valid;
}
-void
-on_host_alpha_change (GtkWidget *widget,gpointer user_data)
+void on_host_alpha_change(GtkWidget * widget, gpointer user_data)
{
- glexpose();
+ glexpose();
}
-void local_zoom(topview* t)
+void local_zoom(topview * t)
{
- int i;
- double delx,dely,w,h,tempx,tempy;
- w=view->mg.width;
- h=view->mg.height;
- for (i=1; i< t->Nodecount; i++)
- {
- if(is_point_in_rectangle(t->Nodes[i].x,t->Nodes[i].y,view->mg.x-view->mg.GLwidth,view->mg.y-view->mg.GLheight,
- view->mg.GLwidth*2,view->mg.GLheight*2))
- {
- delx=t->Nodes[i].x-view->mg.x;
- dely=t->Nodes[i].y-view->mg.y;
- tempx=view->mg.x+delx*view->mg.kts;
- tempy=view->mg.y+dely*view->mg.kts;
- if(is_point_in_rectangle((GLfloat)tempx,(GLfloat)tempy,view->mg.x-view->mg.GLwidth,view->mg.y-view->mg.GLheight,
- view->mg.GLwidth*(GLfloat)2,view->mg.GLheight*(GLfloat)2))
- {
- t->Nodes[i].distorted_x=view->mg.x+(GLfloat)delx*view->mg.kts;
- t->Nodes[i].distorted_y=view->mg.y+(GLfloat)dely*view->mg.kts;
- t->Nodes[i].zoom_factor=view->mg.kts;
- }
- else//get intersections and move nodes to edges of magnifier box
- {
- t->Nodes[i].distorted_x =t->Nodes[i].x;
- t->Nodes[i].distorted_y =t->Nodes[i].y;
- t->Nodes[i].zoom_factor=1;
- }
-
- }
- else
- {
- t->Nodes[i].distorted_x =t->Nodes[i].x;
- t->Nodes[i].distorted_y =t->Nodes[i].y;
- t->Nodes[i].zoom_factor=1;
- }
+ int i;
+ double delx, dely, w, h, tempx, tempy;
+ w = view->mg.width;
+ h = view->mg.height;
+ for (i = 1; i < t->Nodecount; i++) {
+ if (is_point_in_rectangle
+ (t->Nodes[i].x, t->Nodes[i].y, view->mg.x - view->mg.GLwidth,
+ view->mg.y - view->mg.GLheight, view->mg.GLwidth * 2,
+ view->mg.GLheight * 2)) {
+ delx = t->Nodes[i].x - view->mg.x;
+ dely = t->Nodes[i].y - view->mg.y;
+ tempx = view->mg.x + delx * view->mg.kts;
+ tempy = view->mg.y + dely * view->mg.kts;
+ if (is_point_in_rectangle
+ ((GLfloat) tempx, (GLfloat) tempy,
+ view->mg.x - view->mg.GLwidth,
+ view->mg.y - view->mg.GLheight,
+ view->mg.GLwidth * (GLfloat) 2,
+ view->mg.GLheight * (GLfloat) 2)) {
+ t->Nodes[i].distorted_x =
+ view->mg.x + (GLfloat) delx *view->mg.kts;
+ t->Nodes[i].distorted_y =
+ view->mg.y + (GLfloat) dely *view->mg.kts;
+ t->Nodes[i].zoom_factor = view->mg.kts;
+ } else //get intersections and move nodes to edges of magnifier box
+ {
+ t->Nodes[i].distorted_x = t->Nodes[i].x;
+ t->Nodes[i].distorted_y = t->Nodes[i].y;
+ t->Nodes[i].zoom_factor = 1;
+ }
+
+ } else {
+ t->Nodes[i].distorted_x = t->Nodes[i].x;
+ t->Nodes[i].distorted_y = t->Nodes[i].y;
+ t->Nodes[i].zoom_factor = 1;
}
+ }
}
-void fisheye_polar(double x_focus, double y_focus,topview* t)
+void fisheye_polar(double x_focus, double y_focus, topview * t)
{
- int i;
- double distance, distorted_distance, ratio,range;
-
- range=0;
- for (i=1; i< t->Nodecount; i++)
- {
- if(point_within_ellips_with_coords((float)x_focus,(float)y_focus,(float)view->fmg.R,(float)view->fmg.R,t->Nodes[i].x,t->Nodes[i].y))
- {
- range = MAX(range,dist(t->Nodes[i].x,t->Nodes[i].y, x_focus, y_focus));
- }
+ int i;
+ double distance, distorted_distance, ratio, range;
+
+ range = 0;
+ for (i = 1; i < t->Nodecount; i++) {
+ if (point_within_ellips_with_coords
+ ((float) x_focus, (float) y_focus, (float) view->fmg.R,
+ (float) view->fmg.R, t->Nodes[i].x, t->Nodes[i].y)) {
+ range =
+ MAX(range,
+ dist(t->Nodes[i].x, t->Nodes[i].y, x_focus, y_focus));
}
-
- for (i=1; i< t->Nodecount; i++)
- {
-
- if(point_within_ellips_with_coords((float)x_focus,(float)y_focus,(float)view->fmg.R,(float)view->fmg.R,t->Nodes[i].x,t->Nodes[i].y))
- {
- distance = dist(t->Nodes[i].x, t->Nodes[i].y, x_focus, y_focus);
- distorted_distance = G(distance/range)*range;
- if (distance!=0) {
- ratio = distorted_distance/distance;
- }
- else {
- ratio = 0;
- }
- t->Nodes[i].distorted_x = (float)x_focus +(t->Nodes[i].x-(float)x_focus)*(float)ratio;
- t->Nodes[i].distorted_y = (float)y_focus + (t->Nodes[i].y-(float)y_focus)*(float)ratio;
- t->Nodes[i].zoom_factor=(float)1*(float)distorted_distance/(float)distance;
- }
- else
- {
- t->Nodes[i].distorted_x =t->Nodes[i].x;
- t->Nodes[i].distorted_y =t->Nodes[i].y;
- t->Nodes[i].zoom_factor=1;
- }
- }
+ }
+
+ for (i = 1; i < t->Nodecount; i++) {
+
+ if (point_within_ellips_with_coords
+ ((float) x_focus, (float) y_focus, (float) view->fmg.R,
+ (float) view->fmg.R, t->Nodes[i].x, t->Nodes[i].y)) {
+ distance =
+ dist(t->Nodes[i].x, t->Nodes[i].y, x_focus, y_focus);
+ distorted_distance = G(distance / range) * range;
+ if (distance != 0) {
+ ratio = distorted_distance / distance;
+ } else {
+ ratio = 0;
+ }
+ t->Nodes[i].distorted_x =
+ (float) x_focus + (t->Nodes[i].x -
+ (float) x_focus) * (float) ratio;
+ t->Nodes[i].distorted_y =
+ (float) y_focus + (t->Nodes[i].y -
+ (float) y_focus) * (float) ratio;
+ t->Nodes[i].zoom_factor =
+ (float) 1 *(float) distorted_distance / (float) distance;
+ } else {
+ t->Nodes[i].distorted_x = t->Nodes[i].x;
+ t->Nodes[i].distorted_y = t->Nodes[i].y;
+ t->Nodes[i].zoom_factor = 1;
+ }
+ }
}
-void originate_distorded_coordinates(topview* t)
+void originate_distorded_coordinates(topview * t)
{
- //sets original coordinates values to distorded coords. this happens when lieft mouse click is released in geometrical fisyehey mode
- int i;
- for (i=1; i< t->Nodecount; i++)
- {
- t->Nodes[i].distorted_x =t->Nodes[i].x;
- t->Nodes[i].distorted_y =t->Nodes[i].y;
- t->Nodes[i].zoom_factor=1;
- }
+ //sets original coordinates values to distorded coords. this happens when lieft mouse click is released in geometrical fisyehey mode
+ int i;
+ for (i = 1; i < t->Nodecount; i++) {
+ t->Nodes[i].distorted_x = t->Nodes[i].x;
+ t->Nodes[i].distorted_y = t->Nodes[i].y;
+ t->Nodes[i].zoom_factor = 1;
+ }
}
double dist(double x1, double y1, double x2, double y2)
{
- return sqrt((x1-x2)*(x1-x2)+(y1-y2)*(y1-y2));
+ return sqrt((x1 - x2) * (x1 - x2) + (y1 - y2) * (y1 - y2));
}
double G(double x)
{
- // distortion function for fisheye display
- return (view->fmg.fisheye_distortion_fac+1)*x/(view->fmg.fisheye_distortion_fac*x+1);
+ // distortion function for fisheye display
+ return (view->fmg.fisheye_distortion_fac +
+ 1) * x / (view->fmg.fisheye_distortion_fac * x + 1);
}
void test_callback()
{
}
-void menu_click_control(void* p)
+void menu_click_control(void *p)
{
- glCompSet* s;
- int ind=0;
- s=((glCompButton*)p)->parentset;
- for (ind=0;ind < s->panelcount;ind++)
+ glCompSet *s;
+ int ind = 0;
+ s = ((glCompButton *) p)->parentset;
+ for (ind = 0; ind < s->panelcount; ind++) {
+ if (s->panels[ind]->data > 0)
+ glCompPanelHide(s->panels[ind]); //hide all panels
+ if (s->panels[ind]->data == 1) //control panel
{
- if (s->panels[ind]->data > 0)
- glCompPanelHide(s->panels[ind]);//hide all panels
- if (s->panels[ind]->data==1) //control panel
- {
- glCompPanelShow(s->panels[ind]);
- }
+ glCompPanelShow(s->panels[ind]);
}
+ }
}
-void menu_click_data(void* p)
+void menu_click_data(void *p)
{
- glCompSet* s;
- int ind=0;
- s=((glCompButton*)p)->parentset;
- for (ind=0;ind < s->panelcount;ind++)
+ glCompSet *s;
+ int ind = 0;
+ s = ((glCompButton *) p)->parentset;
+ for (ind = 0; ind < s->panelcount; ind++) {
+ if (s->panels[ind]->data > 0)
+ glCompPanelHide(s->panels[ind]); //hide all panels
+ if (s->panels[ind]->data == 2) //data panel
{
- if (s->panels[ind]->data > 0)
- glCompPanelHide(s->panels[ind]);//hide all panels
- if (s->panels[ind]->data==2) //data panel
- {
- glCompPanelShow(s->panels[ind]);
- }
+ glCompPanelShow(s->panels[ind]);
}
+ }
}
-void menu_click_hide(void* p)
+void menu_click_hide(void *p)
{
- glCompSet* s;
- int ind=0;
- s=((glCompButton*)p)->parentset;
- for (ind=0;ind < s->panelcount;ind++)
- {
- if (s->panels[ind]->data > 0)
- glCompPanelHide(s->panels[ind]);//hide all panels
- }
+ glCompSet *s;
+ int ind = 0;
+ s = ((glCompButton *) p)->parentset;
+ for (ind = 0; ind < s->panelcount; ind++) {
+ if (s->panels[ind]->data > 0)
+ glCompPanelHide(s->panels[ind]); //hide all panels
+ }
}
-void menu_click_pan(void* p)
+void menu_click_pan(void *p)
{
- view->mouse.mouse_mode=MM_PAN;
+ view->mouse.mouse_mode = MM_PAN;
}
-void menu_click_zoom(void* p)
+void menu_click_zoom(void *p)
{
- view->mouse.mouse_mode=MM_ZOOM;
+ view->mouse.mouse_mode = MM_ZOOM;
}
-void menu_click_fisheye_magnifier(void* p)
+void menu_click_fisheye_magnifier(void *p)
{
- view->mouse.mouse_mode=MM_FISHEYE_MAGNIFIER;
+ view->mouse.mouse_mode = MM_FISHEYE_MAGNIFIER;
}
-void menu_click_zoom_minus(void* p)
+void menu_click_zoom_minus(void *p)
{
- if((view->zoom - ZOOM_STEP) > MIN_ZOOM)
- view->zoom=view->zoom-ZOOM_STEP;
- else
- view->zoom=MIN_ZOOM;
+ if ((view->zoom - ZOOM_STEP) > MIN_ZOOM)
+ view->zoom = view->zoom - ZOOM_STEP;
+ else
+ view->zoom = MIN_ZOOM;
}
-void menu_click_zoom_plus(void* p)
+void menu_click_zoom_plus(void *p)
{
- if((view->zoom + ZOOM_STEP) < MAX_ZOOM)
- view->zoom=view->zoom+ZOOM_STEP;
- else
- view->zoom=(float)MAX_ZOOM;
+ if ((view->zoom + ZOOM_STEP) < MAX_ZOOM)
+ view->zoom = view->zoom + ZOOM_STEP;
+ else
+ view->zoom = (float) MAX_ZOOM;
}
-void menu_click_alpha_plus(void* p)
+void menu_click_alpha_plus(void *p)
{
- if((view->zoom + ZOOM_STEP) < MAX_ZOOM)
- view->zoom=view->zoom+ZOOM_STEP;
- else
- view->zoom=(float)MAX_ZOOM;
+ if ((view->zoom + ZOOM_STEP) < MAX_ZOOM)
+ view->zoom = view->zoom + ZOOM_STEP;
+ else
+ view->zoom = (float) MAX_ZOOM;
}
#endif
-glCompSet* glcreate_gl_topview_menu()
+glCompSet *glcreate_gl_topview_menu()
{
- glCompSet* s=malloc(sizeof(glCompSet));
- glCompPanel* p;
- glCompButton* b;
- glCompLabel* l;
- s->panelcount=0;
- s->panels='\0';
- s->buttoncount=0;
- s->buttons='\0';
- s->labels='\0';
- s->labelcount=0;
- /*panel data
- 0 :small bottom
- 1 :control
- 2 :data
-
-
- */
-
- //small panel left bottom
- p=glCompPanelNew(25,25,245,40);
- p->data=0;
- glCompSetAddPanel(s,p);
-
- b=glCompButtonNew(5,7,75,25,"CONTROL",'\0',0,0);
- b->panel=p;
- b->groupid=1;
- b->customptr=view;
- glCompSetAddButton(s,b);
- b->callbackfunc=menu_click_control;
-
- b=glCompButtonNew(85,7,75,25,"DATA",'\0',0,0);
- b->panel=p;
- b->customptr=view;
- b->groupid=1;
- b->callbackfunc=menu_click_data;
- glCompSetAddButton(s,b);
-
-
- b=glCompButtonNew(165,7,75,25,"HIDE",'\0',0,0);
- b->color.R=1;
- b->customptr=view;
- b->panel=p;
- b->groupid=1;
- b->callbackfunc=menu_click_hide;
- glCompSetAddButton(s,b);
-
- //control panel
- p=glCompPanelNew(25,75,165,200);
- p->data=1; //control panel
- glCompSetAddPanel(s,p);
-
- //view mode normal button
- b=glCompButtonNew(5,7,75,25,"NORMAL",'\0',0,0);
- b->color.R=0;
- b->color.G=1;
- b->color.B=(float)0.1;
- b->customptr=view;
- b->panel=p;
- b->groupid=2;
- glCompSetAddButton(s,b);
- //view mode fisheye button
- b=glCompButtonNew(85,7,75,25,"FISHEYE",'\0',0,0);
- b->color.R=0;
- b->color.G=1;
- b->color.B=(float)0.1;
- b->customptr=view;
- b->panel=p;
- b->groupid=2;
- glCompSetAddButton(s,b);
- //pan button
- b=glCompButtonNew(5,120,72,72,"adasasds",SMYRNA_ICON_PAN,72,72);
- b->groupid=3;
- b->customptr=view;
- b->panel=p;
- b->callbackfunc=menu_click_pan;
- glCompSetAddButton(s,b);
- //zoom
- b=glCompButtonNew(85,120,72,72,"adasasds",SMYRNA_ICON_ZOOM,72,72);
- b->groupid=3;
- b->customptr=view;
- b->panel=p;
- b->callbackfunc=menu_click_zoom;
- glCompSetAddButton(s,b);
- //zoom +
- b=glCompButtonNew(85,82,36,36,"adasasds",SMYRNA_ICON_ZOOMPLUS,36,36);
- b->groupid=0;
- b->customptr=view;
- b->panel=p;
- b->callbackfunc=menu_click_zoom_plus;
- glCompSetAddButton(s,b);
- //zoom -
- b=glCompButtonNew(121,82,36,36,"adasasds",SMYRNA_ICON_ZOOMMINUS,36,36);
- b->groupid=0;
- b->panel=p;
- b->customptr=view;
- b->callbackfunc=menu_click_zoom_minus;
- glCompSetAddButton(s,b);
-
- b=glCompButtonNew(5,45,72,72,"adasasds",SMYRNA_ICON_FISHEYE,72,72);
- b->groupid=3;
- b->panel=p;
- b->customptr=view;
- b->callbackfunc=menu_click_fisheye_magnifier;
- glCompSetAddButton(s,b);
- //zoom percantage label
- l=glCompLabelNew(100,45,24,"100");
- l->panel=p;
- l->fontsizefactor=(float)0.4;
- glCompSetAddLabel(s,l);
- view->Topview->customptr=l;
- l=glCompLabelNew(93,65,20,"zoom");
- l->panel=p;
- l->fontsizefactor=(float)0.4;
- glCompSetAddLabel(s,l);
-
- glCompPanelHide(p);
+ glCompSet *s = malloc(sizeof(glCompSet));
+ glCompPanel *p;
+ glCompButton *b;
+ glCompLabel *l;
+ s->panelcount = 0;
+ s->panels = '\0';
+ s->buttoncount = 0;
+ s->buttons = '\0';
+ s->labels = '\0';
+ s->labelcount = 0;
+ /*panel data
+ 0 :small bottom
+ 1 :control
+ 2 :data
+
+
+ */
+
+ //small panel left bottom
+ p = glCompPanelNew(25, 25, 245, 40);
+ p->data = 0;
+ glCompSetAddPanel(s, p);
+
+ b = glCompButtonNew(5, 7, 75, 25, "CONTROL", '\0', 0, 0);
+ b->panel = p;
+ b->groupid = 1;
+ b->customptr = view;
+ glCompSetAddButton(s, b);
+ b->callbackfunc = menu_click_control;
+
+ b = glCompButtonNew(85, 7, 75, 25, "DATA", '\0', 0, 0);
+ b->panel = p;
+ b->customptr = view;
+ b->groupid = 1;
+ b->callbackfunc = menu_click_data;
+ glCompSetAddButton(s, b);
+
+
+ b = glCompButtonNew(165, 7, 75, 25, "HIDE", '\0', 0, 0);
+ b->color.R = 1;
+ b->customptr = view;
+ b->panel = p;
+ b->groupid = 1;
+ b->callbackfunc = menu_click_hide;
+ glCompSetAddButton(s, b);
+
+ //control panel
+ p = glCompPanelNew(25, 75, 165, 200);
+ p->data = 1; //control panel
+ glCompSetAddPanel(s, p);
+
+ //view mode normal button
+ b = glCompButtonNew(5, 7, 75, 25, "NORMAL", '\0', 0, 0);
+ b->color.R = 0;
+ b->color.G = 1;
+ b->color.B = (float) 0.1;
+ b->customptr = view;
+ b->panel = p;
+ b->groupid = 2;
+ glCompSetAddButton(s, b);
+ //view mode fisheye button
+ b = glCompButtonNew(85, 7, 75, 25, "FISHEYE", '\0', 0, 0);
+ b->color.R = 0;
+ b->color.G = 1;
+ b->color.B = (float) 0.1;
+ b->customptr = view;
+ b->panel = p;
+ b->groupid = 2;
+ glCompSetAddButton(s, b);
+ //pan button
+ b = glCompButtonNew(5, 120, 72, 72, "adasasds", SMYRNA_ICON_PAN, 72,
+ 72);
+ b->groupid = 3;
+ b->customptr = view;
+ b->panel = p;
+ b->callbackfunc = menu_click_pan;
+ glCompSetAddButton(s, b);
+ //zoom
+ b = glCompButtonNew(85, 120, 72, 72, "adasasds", SMYRNA_ICON_ZOOM, 72,
+ 72);
+ b->groupid = 3;
+ b->customptr = view;
+ b->panel = p;
+ b->callbackfunc = menu_click_zoom;
+ glCompSetAddButton(s, b);
+ //zoom +
+ b = glCompButtonNew(85, 82, 36, 36, "adasasds", SMYRNA_ICON_ZOOMPLUS,
+ 36, 36);
+ b->groupid = 0;
+ b->customptr = view;
+ b->panel = p;
+ b->callbackfunc = menu_click_zoom_plus;
+ glCompSetAddButton(s, b);
+ //zoom -
+ b = glCompButtonNew(121, 82, 36, 36, "adasasds", SMYRNA_ICON_ZOOMMINUS,
+ 36, 36);
+ b->groupid = 0;
+ b->panel = p;
+ b->customptr = view;
+ b->callbackfunc = menu_click_zoom_minus;
+ glCompSetAddButton(s, b);
+
+ b = glCompButtonNew(5, 45, 72, 72, "adasasds", SMYRNA_ICON_FISHEYE, 72,
+ 72);
+ b->groupid = 3;
+ b->panel = p;
+ b->customptr = view;
+ b->callbackfunc = menu_click_fisheye_magnifier;
+ glCompSetAddButton(s, b);
+ //zoom percantage label
+ l = glCompLabelNew(100, 45, 24, "100");
+ l->panel = p;
+ l->fontsizefactor = (float) 0.4;
+ glCompSetAddLabel(s, l);
+ view->Topview->customptr = l;
+ l = glCompLabelNew(93, 65, 20, "zoom");
+ l->panel = p;
+ l->fontsizefactor = (float) 0.4;
+ glCompSetAddLabel(s, l);
+
+ glCompPanelHide(p);
/* //Data Panel
p=glCompPanelNew(25,75,165,400);
glCompSetAddLabel(s,l);*/
- return s;
+ return s;
}
-void prepare_topological_fisheye(topview* t)
+void prepare_topological_fisheye(topview * t)
{
/* To use:
double* x_coords; // initial x coordinates
When done:
release (hierarchy);
*/
- double* x_coords=0; // initial x coordinates
- double* y_coords=0; // initial y coordinates
- focus_t* fs;
- int ne;
- int ind;
- int closest_fine_node;
- int cur_level=0;
- hierparms_t parms;
- vtx_data* graph = makeGraph (t, &ne);
- t->h = makeHier(t->Nodecount, ne, graph, x_coords, y_coords);
- freeGraph (graph);
- fs = initFocus (t->Nodecount); // create focus set
-
- find_closest_active_node(t->h, 50.0, 50.0, &closest_fine_node);
- fs->num_foci = 1;
- fs->foci_nodes[0] = closest_fine_node;
- fs->x_foci[0] = t->h->geom_graphs[cur_level][closest_fine_node].x_coord;
- fs->y_foci[0] = t->h->geom_graphs[cur_level][closest_fine_node].y_coord;
+ double *x_coords = 0; // initial x coordinates
+ double *y_coords = 0; // initial y coordinates
+ focus_t *fs;
+ int ne;
+ int ind;
+ int closest_fine_node;
+ int cur_level = 0;
+ hierparms_t parms;
+ vtx_data *graph = makeGraph(t, &ne);
+ t->h = makeHier(t->Nodecount, ne, graph, x_coords, y_coords);
+ freeGraph(graph);
+ fs = initFocus(t->Nodecount); // create focus set
+
+ find_closest_active_node(t->h, 50.0, 50.0, &closest_fine_node);
+ fs->num_foci = 1;
+ fs->foci_nodes[0] = closest_fine_node;
+ fs->x_foci[0] =
+ t->h->geom_graphs[cur_level][closest_fine_node].x_coord;
+ fs->y_foci[0] =
+ t->h->geom_graphs[cur_level][closest_fine_node].y_coord;
+
-
set_active_levels(t->h, fs->foci_nodes, fs->num_foci);
positionAllItems(t->h, fs, &parms);
- //DEBUG
- //show coordinates and active levels
- for (ind ; ind < t->Nodecount;ind ++)
- {
-
- printf ("original coords (%f,%f)\n",t->Nodes[ind].x,t->Nodes[ind].y);
- printf ("local coords (%f,%f)\n",t->h->geom_graphs[cur_level][ind].local_x_coord,t->h->geom_graphs[cur_level][ind].local_y_coord);
- printf ("physical coords (%f,%f)\n",t->h->geom_graphs[cur_level][ind].new_physical_x_coord,t->h->geom_graphs[cur_level][ind].new_physical_y_coord);
- printf ("local coords (%f,%f)\n",t->h->geom_graphs[cur_level][ind].local_x_coord,t->h->geom_graphs[cur_level][ind].local_y_coord);
- }
-
-
-
-
-}
+ //DEBUG
+ //show coordinates and active levels
+ for (ind; ind < t->Nodecount; ind++) {
+ printf("original coords (%f,%f)\n", t->Nodes[ind].x,
+ t->Nodes[ind].y);
+ printf("local coords (%f,%f)\n",
+ t->h->geom_graphs[cur_level][ind].local_x_coord,
+ t->h->geom_graphs[cur_level][ind].local_y_coord);
+ printf("physical coords (%f,%f)\n",
+ t->h->geom_graphs[cur_level][ind].new_physical_x_coord,
+ t->h->geom_graphs[cur_level][ind].new_physical_y_coord);
+ printf("local coords (%f,%f)\n",
+ t->h->geom_graphs[cur_level][ind].local_x_coord,
+ t->h->geom_graphs[cur_level][ind].local_y_coord);
+ }
+}
projects / graphviz / commitdiff