diff options
Diffstat (limited to 'group.c')
| -rw-r--r-- | group.c | 240 |
1 files changed, 0 insertions, 240 deletions
diff --git a/group.c b/group.c deleted file mode 100644 index 0c0d5a0..0000000 --- a/group.c +++ /dev/null @@ -1,240 +0,0 @@ -#include <assert.h> -#include <stdbool.h> -#include <stdio.h> -#include <stdlib.h> -#include <string.h> -#include <unistd.h> - -#include "include/entry.h" -#include "include/group.h" -#include "include/read_cfg.h" - -typedef struct group{ - char name[BUF_LEN]; - char program[BUF_LEN]; - char flags[BUF_LEN]; - struct entry *head; - struct entry *tail; - struct group *next; - int entry_count; - bool launcher_quotes; //set by a group option whether or not the launcher should be wrapped by quotes -} GROUP; - -GROUP *groups_head; -GROUP *gp; //pointer to remember last group that was looked at -int group_count = 0; -int total_count = 0; - -GROUP *create_group(char *new_name){ - GROUP *new = malloc(sizeof(GROUP)); - - strcpy(new->name, new_name); //by default, group name is equivalent to the path - strcpy(new->program, "./"); //by default, launch an entry by executing it - new->flags[0] = '\0'; //by default, no command line flags - new->head = NULL; - new->tail = NULL; - new->next = NULL; - new->entry_count = 0; - new->launcher_quotes = true; - - group_count++; - return new; -} - -//add an entry to a group or add a new empty group -//FIXME maybe make this function part of a seperate file to handle a tree (AVL?) -//for now, simple linked list implementation -void group_add(char *gname, ENTRY *addme){ - int i; - GROUP *new; - GROUP *last = NULL; //last element in an existing group list (NULL to start) - - //only adding a new group - if(addme == NULL){ - gp = groups_head; - while(gp != NULL){ - if(!(strcmp(gp->name, gname))){ - printf("config error: %s is already a group!\n", gname); - return; - } - - last = gp; - gp = gp->next; - } - } - - //The previous group is not the same as the new group to add to - if(!(gp != NULL && (!(strcmp(gp->name, gname))))){ - gp = groups_head; - while(gp != NULL){ - //gname matches groups[i]'s name, add entry here - if(!(strcmp(gp->name, gname))) break; - - last = gp; - gp = gp->next; - } - } - - //was unable to find a matching existing group - //need to create new group to insert the entry into - if(gp == NULL){ - new = create_group(gname); - - //first group - if(last == NULL) groups_head = new; - - //add to the end of the groups - else last->next = new; - - gp = new; - } - - //add the entry to the list of entries in the group - if(addme != NULL){ - i = entry_add(gp->head, gp->tail, addme); - switch(i){ - case 1: - gp->head = addme; - break; - - case 2: - gp->tail = addme; - break; - - case 3: - gp->head = addme; - gp->tail = addme; - break; - - } - - gp->entry_count++; - total_count++; - } - - return; -} - -void group_rm(GROUP *g){ - - clear_entries(g->head); - - free(g); - group_count--; - return; -} - -void clean_groups(){ - GROUP *dummy_head; - GROUP *trav; - GROUP *hold; - - if(group_count == 0){ - printf("Error: no groups! "); - refer_to_doc(); - exit(0); - } - - else{ - dummy_head = create_group("dummy"); - dummy_head->next = groups_head; - trav = dummy_head; - - while(trav != NULL){ - //found empty group for removal - if(trav->next != NULL && trav->next->entry_count < 1){ - printf("Omitting empty group \"%s\"\n", trav->next->name); - hold = trav->next; - trav->next = trav->next->next; - group_rm(hold); - } - else trav = trav->next; - } - } - - //ensure groups->head is still correct - groups_head = dummy_head->next; - group_rm(dummy_head); - return; - -} - - -GROUP **get_groups(){ - GROUP **arr = malloc(sizeof(GROUP *) * group_count); - GROUP *trav = groups_head; - int i; - - for(i = 0; i < group_count; i++){ - arr[i] = trav; - trav = trav->next; - } - - return arr; -} - -char *get_gname(GROUP *g){ - assert(g != NULL); - return g->name; -} - -char *get_gprog(GROUP *g){ - assert(g != NULL); - return g->program; -} - -void set_gprog(GROUP *g, char *p){ - assert(g != NULL); - strcpy(g->program, p); - return; -} - -char *get_gflags(GROUP *g){ - assert(g != NULL); - return g->flags; -} - -void set_gflags(GROUP *g, char *p){ - assert(g != NULL); - strcpy(g->flags, p); -} - -ENTRY *get_ghead(GROUP *g){ - assert(g != NULL); - return g->head; -} - -int get_ecount(GROUP *g){ - assert(g != NULL); - return g->entry_count; -} - -void set_ecount(GROUP *g, int new_count){ - assert(g != NULL); - g->entry_count = new_count; -} - -void set_gquotes(GROUP *g, bool b){ - assert(g != NULL); - g->launcher_quotes = b; -} - -bool get_gquotes(GROUP *g){ - return g->launcher_quotes; -} - -int get_gcount(){ - return group_count; -} - -void group_debug(){ - GROUP *trav = groups_head; - - while(trav != NULL){ - entry_debug(trav->head); - printf("\tfrom group %s\n", trav->name); - trav = trav->next; - } - - return; -} |