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rename LFUN enum values according to their command (as used in th minibuffer/bind...
[lyx.git] / src / frontends / qt4 / FileDialog_private.C
1 /**
2  * \file FileDialog_private.C
3  * This file is part of LyX, the document processor.
4  * Licence details can be found in the file COPYING.
5  *
6  * \author John Levon
7  *
8  * Full author contact details are available in file CREDITS.
9  */
10
11 #include <config.h>
12
13 #include "FileDialog_private.h"
14 #include "qt_helpers.h"
15
16 #include "support/filefilterlist.h"
17 #include "support/lstrings.h"
18
19 #include <QApplication>
20 #include <QToolButton>
21
22 using lyx::support::split;
23
24 using std::string;
25
26
27 namespace {
28
29 /// return the Qt form of the label
30 string const getLabel(string const & str) {
31         string label;
32         string sc(split(str, label, '|'));
33         if (sc.length() < 2)
34                 return label;
35         string::size_type pos = label.find(sc[1]);
36         if (pos == string::npos)
37                 return label;
38         label.insert(pos, 1, '&');
39         return label;
40 }
41
42 } // namespace anon
43
44
45 LyXFileDialog::LyXFileDialog(string const & p,
46                              lyx::support::FileFilterList const & filters,
47                              string const & t,
48                              FileDialog::Button const & b1,
49                              FileDialog::Button const & b2)
50         : Q3FileDialog(toqstr(p), toqstr(filters.as_string()),
51                       qApp->focusWidget() ? qApp->focusWidget() : qApp->mainWidget(), toqstr(t), true),
52           b1_(0), b2_(0)
53 {
54         setCaption(toqstr(t));
55
56         if (!b1.first.empty()) {
57                 b1_dir_ = b1.second;
58                 b1_ = new QToolButton(this);
59                 connect(b1_, SIGNAL(clicked()), this, SLOT(buttonClicked()));
60                 b1_->setText(toqstr(getLabel(b1.first)));
61                 addToolButton(b1_, true);
62         }
63
64         if (!b2.first.empty()) {
65                 b2_dir_ = b2.second;
66                 b2_ = new QToolButton(this);
67                 connect(b2_, SIGNAL(clicked()), this, SLOT(buttonClicked()));
68                 b2_->setText(toqstr(getLabel(b2.first)));
69                 addToolButton(b2_);
70         }
71 }
72
73
74 void LyXFileDialog::buttonClicked()
75 {
76         if (sender() == b1_)
77                 setDir(toqstr(b1_dir_));
78         else if (sender() == b2_)
79                 setDir(toqstr(b2_dir_));
80 }