blob: 3377a7cda9e5f45a72e0280d064ae9022d1c3c50 (
plain)
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
|
#include <sstream>
#include <fstream>
#include "gtkmm2ext/cursors.h"
using namespace Gtkmm2ext;
CursorInfo::Infos CursorInfo::infos;
CursorInfo::CursorInfo (const std::string& n, int hotspot_x, int hotspot_y)
: name (n)
, x (hotspot_x)
, y (hotspot_y)
{
}
int
CursorInfo::load_cursor_info (const std::string& path)
{
std::ifstream infofile (path.c_str());
if (!infofile) {
return -1;
}
std::stringstream s;
std::string name;
int x;
int y;
do {
s << infofile;
if (!infofile) {
break;
}
s >> name;
s >> x;
s >> y;
if (!s) {
break;
}
CursorInfo* ci = new CursorInfo (name, x, y);
infos[name] = ci;
} while (true);
return 0;
}
void
CursorInfo::drop_cursor_info ()
{
infos.clear ();
}
CursorInfo*
CursorInfo::lookup_cursor_info (const std::string& name)
{
Infos::iterator i = infos.find (name);
if (i == infos.end()) {
return 0;
}
return i->second;
}
|