MauiKit Terminal

tools.cpp
1#include "tools.h"
2
3#include <QCoreApplication>
4#include <QDir>
5#include <QtDebug>
6
7
8/*! Helper function to get possible location of layout files.
9By default the KB_LAYOUT_DIR is used (linux/BSD/macports).
10But in some cases (apple bundle) there can be more locations).
11*/
12QString kbLayoutDir()
13{
14 // qDebug() << __FILE__ << __FUNCTION__;
15
16 QString rval = QString();
17 QString k(qgetenv("KB_LAYOUT_DIR"));
18 QDir d(k);
19
20 qDebug() << "default KB_LAYOUT_DIR: " << k;
21
22 if (d.exists())
23 {
24 rval = k.append(QLatin1Char('/'));
25 return rval;
26 }
27
28 // subdir in the app location
29 d.setPath(QCoreApplication::applicationDirPath() + QLatin1String("/kb-layouts/"));
30 //qDebug() << d.path();
31 if (d.exists())
32 return QCoreApplication::applicationDirPath() + QLatin1String("/kb-layouts/");
33#ifdef Q_WS_MAC
34 d.setPath(QCoreApplication::applicationDirPath() + "/../Resources/kb-layouts/");
35 if (d.exists())
36 return QCoreApplication::applicationDirPath() + "/../Resources/kb-layouts/";
37#endif
38 qDebug() << "Cannot find KB_LAYOUT_DIR. Default:" << k;
39 return QString();
40}
41
42/*! Helper function to add custom location of color schemes.
43 */
44namespace {
45QStringList custom_color_schemes_dirs;
46}
47void add_custom_color_scheme_dir(const QString& custom_dir)
48{
49 if (!custom_color_schemes_dirs.contains(custom_dir))
50 custom_color_schemes_dirs << custom_dir;
51}
52
53/*! Helper function to get possible locations of color schemes.
54By default the COLORSCHEMES_DIR is used (linux/BSD/macports).
55But in some cases (apple bundle) there can be more locations).
56*/
57const QStringList get_color_schemes_dirs()
58{
59 // qDebug() << __FILE__ << __FUNCTION__;
60
61 QStringList rval;
62 QString k(qgetenv("COLORSCHEMES_DIR"));
63 QDir d(k);
64
65 // qDebug() << "default COLORSCHEMES_DIR: " << k;
66
67 if (d.exists())
68 rval << k.append(QLatin1Char('/'));
69
70 // subdir in the app location
71 d.setPath(QCoreApplication::applicationDirPath() + QLatin1String("/color-schemes/"));
72 //qDebug() << d.path();
73 if (d.exists())
74 {
75 if (!rval.isEmpty())
76 rval.clear();
77 rval << (QCoreApplication::applicationDirPath() + QLatin1String("/color-schemes/"));
78 }
79#ifdef Q_WS_MAC
80 d.setPath(QCoreApplication::applicationDirPath() + "/../Resources/color-schemes/");
81 if (d.exists())
82 {
83 if (!rval.isEmpty())
84 rval.clear();
85 rval << (QCoreApplication::applicationDirPath() + "/../Resources/color-schemes/");
86 }
87#endif
88 for (const QString& custom_dir : const_cast<const QStringList&>(custom_color_schemes_dirs))
89 {
90 d.setPath(custom_dir);
91 if (d.exists())
92 rval << custom_dir;
93 }
94#ifdef QT_DEBUG
95 if(!rval.isEmpty()) {
96 qDebug() << "Using color-schemes: " << rval;
97 } else {
98 qDebug() << "Cannot find color-schemes in any location!";
99 }
100#endif
101 return rval;
102}
QString applicationDirPath()
void append(QList< T > &&value)
void clear()
bool isEmpty() const const
QString & append(QChar ch)
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