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
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
|
/*
*************************************************************************
* char *
* G_ask_cell_new(prompt, name))
* asks user to input name of a new cell file
*
* char *
* G_ask_cell_old(prompt, name)
* asks user to input name of an existing cell file
*
* char *
* G_ask_cell_in_mapset(prompt, name)
* asks user to input name of an existing cell file in current mapset
*
* char *
* G_ask_cell_any(prompt, name)
* asks user to input name of a new or existing cell file in
* the current mapset. Warns user about (possible) overwrite
* if cell file already exists
*
* parms:
* char *prompt optional prompt for user
* char *name buffer to hold name of map found
*
* returns:
* char *pointer to a string with name of mapset
* where file was found, or NULL if not found
*
* note:
* rejects all names that begin with .
**********************************************************************/
#include <stdlib.h>
#include <string.h>
#include "gis.h"
#include "glocale.h"
static int lister(char *,char *,char *);
/*!
* \brief prompt for new raster file
*
* Asks the user to enter a name for a raster file which does not
* exist in the current mapset.
*
* \param prompt
* \param name
* \return char *
*/
char *
G_ask_cell_new (prompt,name)
char *prompt;
char *name;
{
return G_ask_new_ext (prompt, name, "cell", "raster", _("with titles"), lister);
}
/*!
* \brief prompt for existing raster file
*
* Asks the user to enter the name of an existing raster
* file in any mapset in the database.
*
* \param prompt
* \param name
* \return char *
*/
char *
G_ask_cell_old (prompt,name)
char *prompt;
char *name;
{
return G_ask_old_ext (prompt, name, "cell", "raster", _("with titles"), lister);
}
/*!
* \brief prompt for existing raster file
*
* Asks the user to enter the name of an existing raster
* file in the current mapset.
*
* \param prompt
* \param name
* \return char *
*/
char *
G_ask_cell_in_mapset (prompt,name)
char *prompt;
char *name;
{
return G_ask_in_mapset_ext (prompt, name, "cell", "raster", _("with titles"), lister);
}
char *
G_ask_cell_any (prompt,name)
char *prompt;
char *name;
{
return G_ask_any_ext (prompt, name, "cell", "raster", 1, _("with titles"), lister);
}
static int lister(char *name,char *mapset,char *buf)
{
char *title;
*buf = 0;
if (*name == 0) return 0;
strcpy (buf, title = G_get_cell_title (name, mapset));
if (*buf == 0)
strcpy (buf, _("(no title)"));
free (title);
return 0;
}
|
