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
|
#include "myadmin.h"
#include "util.h"
#include <glib.h>
#include <unistd.h>
#include <myx_library.h>
#include "myg_utils.h"
int confirm_change(Gtk::Window &parent, const Glib::ustring &msg)
{
Gtk::MessageDialog dlg(parent, msg, false,
Gtk::MESSAGE_QUESTION,
Gtk::BUTTONS_NONE,
true);
Gtk::Button btn(Gtk::Stock::CANCEL);
btn.show();
dlg.add_action_widget(btn, Gtk::RESPONSE_CANCEL);
dlg.add_button(_("_Discard changes"), Gtk::RESPONSE_NO);
dlg.add_button(_("_Save changes"), Gtk::RESPONSE_APPLY);
return dlg.run();
}
void show_adminlib_error(Gtk::Window &parent, const Glib::ustring &msg, MYX_ADMIN_LIB_ERROR err)
{
static char *msgs[]= {
"",
N_("Can't open file."),
N_("Error parsing XML file."),
N_("Error parsing XML file (bad document)."),
N_("Error parsing XML file (empty document)."),
N_("Error parsing INI file."),
N_("General error."),
N_("SQL error.")
};
Gtk::MessageDialog dlg(parent, ufmt("%s\n%s", msg.c_str(), _(msgs[(int)err])), false,
Gtk::MESSAGE_ERROR,
Gtk::BUTTONS_OK,
true);
dlg.run();
}
Glib::RefPtr<Gdk::Pixbuf> make_pixbuf_from_data(void *data, int length)
{
Glib::RefPtr<Gdk::Pixbuf> pbuf;
std::string fname;
int f= Glib::file_open_tmp(fname);
if (f>=0)
{
write(f, data, length);
close(f);
pbuf= Gdk::Pixbuf::create_from_file(fname);
unlink(fname.c_str());
}
return pbuf;
}
Glib::ustring format_value(long long value)
{
char buffer[64];
if (value > 1024*1024*1024*1024LL) // tera
sprintf(buffer, "%.2f T", value/(1024*1024*1024*1024.0));
else if (value > 1024*1024*1024LL) // giga
sprintf(buffer, "%.2f G", value/(1024*1024*1024.0));
else if (value > 1024*1024.0) // mega
sprintf(buffer, "%.2f M", value/(1024*1024.0));
else if (value > 1024.0) // kilo
sprintf(buffer, "%.2f k", value/1024.0);
else
sprintf(buffer, "%lli", value);
return Glib::ustring(buffer);
}
|
