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38 | ****************************************************************************/ |
39 | |
40 | #include <qpa/qplatformintegrationfactory_p.h> |
41 | #include <qpa/qplatformintegrationplugin.h> |
42 | #include "private/qfactoryloader_p.h" |
43 | #include "qmutex.h" |
44 | #include "qdir.h" |
45 | |
46 | #include "qguiapplication.h" |
47 | #include "qdebug.h" |
48 | |
49 | QT_BEGIN_NAMESPACE |
50 | |
51 | Q_GLOBAL_STATIC_WITH_ARGS(QFactoryLoader, loader, |
52 | (QPlatformIntegrationFactoryInterface_iid, QLatin1String("/platforms" ), Qt::CaseInsensitive)) |
53 | |
54 | #if QT_CONFIG(library) |
55 | Q_GLOBAL_STATIC_WITH_ARGS(QFactoryLoader, directLoader, |
56 | (QPlatformIntegrationFactoryInterface_iid, QLatin1String("" ), Qt::CaseInsensitive)) |
57 | #endif // QT_CONFIG(library) |
58 | |
59 | QPlatformIntegration *QPlatformIntegrationFactory::create(const QString &platform, const QStringList ¶mList, int &argc, char **argv, const QString &platformPluginPath) |
60 | { |
61 | #if QT_CONFIG(library) |
62 | // Try loading the plugin from platformPluginPath first: |
63 | if (!platformPluginPath.isEmpty()) { |
64 | QCoreApplication::addLibraryPath(platformPluginPath); |
65 | if (QPlatformIntegration *ret = qLoadPlugin<QPlatformIntegration, QPlatformIntegrationPlugin>(directLoader(), platform, paramList, argc, argv)) |
66 | return ret; |
67 | } |
68 | #else |
69 | Q_UNUSED(platformPluginPath); |
70 | #endif |
71 | return qLoadPlugin<QPlatformIntegration, QPlatformIntegrationPlugin>(loader(), platform, paramList, argc, argv); |
72 | } |
73 | |
74 | /*! |
75 | Returns the list of valid keys, i.e. the keys this factory can |
76 | create styles for. |
77 | |
78 | \sa create() |
79 | */ |
80 | |
81 | QStringList QPlatformIntegrationFactory::keys(const QString &platformPluginPath) |
82 | { |
83 | QStringList list; |
84 | #if QT_CONFIG(library) |
85 | if (!platformPluginPath.isEmpty()) { |
86 | QCoreApplication::addLibraryPath(platformPluginPath); |
87 | list = directLoader()->keyMap().values(); |
88 | if (!list.isEmpty()) { |
89 | const QString postFix = QLatin1String(" (from " ) |
90 | + QDir::toNativeSeparators(platformPluginPath) |
91 | + QLatin1Char(')'); |
92 | const QStringList::iterator end = list.end(); |
93 | for (QStringList::iterator it = list.begin(); it != end; ++it) |
94 | (*it).append(postFix); |
95 | } |
96 | } |
97 | #else |
98 | Q_UNUSED(platformPluginPath); |
99 | #endif |
100 | list.append(loader()->keyMap().values()); |
101 | return list; |
102 | } |
103 | |
104 | QT_END_NAMESPACE |
105 | |
106 | |