-
Notifications
You must be signed in to change notification settings - Fork 1
/
database.c
103 lines (90 loc) · 1.77 KB
/
database.c
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
#include "database.h"
void writeToFile()
{
FILE *f = fopen("file.txt", "w");
personList* list = database;
int nb = 1;
while(list != NULL)
{
fprintf(f, "Name number %d: %s\n", nb, (*list).name);
list = list->next;
nb++;
}
}
GtkWidget* addPerson (const char* name)
{
personList* newPerson = malloc(sizeof(personList));
newPerson->name = malloc(strlen(name) * sizeof(char));
strcpy(newPerson->name, name);
newPerson->imagePath = malloc(11 * sizeof(char));
strcpy(newPerson->imagePath, "default.png");
newPerson->label = gtk_label_new(name);
newPerson->next = database;
database = newPerson;
return newPerson->label;
}
void modifyName (GtkWidget* label, const char* name)
{
personList* list = database;
while(list != NULL)
{
if(list->label == label)
{
free(list->name);
list->name = malloc(strlen(name) * sizeof(char *));
strcpy(list->name, name);
break;
}
list = list->next;
}
}
void modifyImg (GtkWidget* label, const char* imagePath)
{
personList* list = database;
while(list != NULL)
{
if(list->label == label)
{
free(list->imagePath);
list->imagePath = malloc(strlen(imagePath) * sizeof(char *));
strcpy(list->imagePath, imagePath);
break;
}
list = list->next;
}
}
void deletePerson (GtkWidget* label)
{
personList* list = database;
while(list != NULL)
{
if(list->label == label)
{
personList* tmp = database;
database = list->next;
free(tmp);
break;
}
if(list->next->label == label)
{
personList* tmp = list->next;
list->next = list->next->next;
free(tmp);
break;
}
list = list->next;
}
}
char* GetImgPath (GtkWidget* label)
{
personList* list = database;
while(list != NULL)
{
if(list->label == label)
{
return list->imagePath;
}
list = list->next;
}
return "";
}