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-rw-r--r--doc/src/snippets/code/doc_src_plugins-howto.qdoc67
1 files changed, 67 insertions, 0 deletions
diff --git a/doc/src/snippets/code/doc_src_plugins-howto.qdoc b/doc/src/snippets/code/doc_src_plugins-howto.qdoc
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--- /dev/null
+++ b/doc/src/snippets/code/doc_src_plugins-howto.qdoc
@@ -0,0 +1,67 @@
+//! [0]
+class MyStylePlugin : public QStylePlugin
+{
+public:
+ QStringList keys() const;
+ QStyle *create(const QString &key);
+};
+//! [0]
+
+
+//! [1]
+#include "mystyleplugin.h"
+
+QStringList MyStylePlugin::keys() const
+{
+ return QStringList() << "MyStyle";
+}
+
+QStyle *MyStylePlugin::create(const QString &key)
+{
+ if (key.toLower() == "mystyle")
+ return new MyStyle;
+ return 0;
+}
+
+Q_EXPORT_PLUGIN2(pnp_mystyleplugin, MyStylePlugin)
+//! [1]
+
+
+//! [2]
+QApplication::setStyle(QStyleFactory::create("MyStyle"));
+//! [2]
+
+
+//! [3]
+CONFIG += release
+//! [3]
+
+
+//! [4]
+#include <QApplication>
+#include <QtPlugin>
+
+Q_IMPORT_PLUGIN(qjpeg)
+Q_IMPORT_PLUGIN(qgif)
+Q_IMPORT_PLUGIN(qkrcodecs)
+
+int main(int argc, char *argv[])
+{
+ QApplication app(argc, argv);
+ ...
+ return app.exec();
+}
+//! [4]
+
+
+//! [5]
+QTPLUGIN += qjpeg \
+ qgif \
+ qkrcodecs
+//! [5]
+
+
+//! [6]
+HKEY_CURRENT_USER\Software\Trolltech\OrganizationDefaults\Qt Plugin Cache 4.2.debug
+HKEY_CURRENT_USER\Software\Trolltech\OrganizationDefaults\Qt Plugin Cache 4.2.false
+//! [6]