enabled qmmp file dialog

git-svn-id: http://svn.code.sf.net/p/qmmp-dev/code/trunk/qmmp@428 90c681e8-e032-0410-971d-27865f9a5e38

1 files changed, 125 insertions, 0 deletions

diff --git a/src/qmmpui/filedialog.h b/src/qmmpui/filedialog.h
new file mode 100644
index 000000000..cbf9af07b
--- /dev/null
+++ b/src/qmmpui/filedialog.h
@@ -0,0 +1,125 @@
+#ifndef FILEDIALOG_H
+#define FILEDIALOG_H
+
+#include <QString>
+#include <QStringList>
+
+#include <QFileDialog>
+#include <QMap>
+
+#define interface struct
+
+interface FileDialogFactory;
+
+
+/////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
+///////////////////////////////////////////////////////////// FILE DIALOG //////////////////////////////////////////////////////////////////
+/////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
+
+class FileDialog : public QObject
+{
+    Q_OBJECT
+public:
+    enum Mode{AddFiles,AddDirs,SaveFiles};
+    static QString getExistingDirectory( QWidget * parent = 0, const QString & caption = QString(), const QString & dir = QString(),bool = FALSE);
+    static QString getOpenFileName(QWidget * parent = 0,const QString & caption = QString(),const QString & dir = QString(),const QString & filter = QString(),
+                                   QString * selectedFilter = 0,bool = FALSE);
+    static QStringList getOpenFileNames( QWidget * parent = 0, const QString & caption = QString(), const QString & dir = QString(),
+                                         const QString & filter = QString(), QString * selectedFilter = 0,bool = FALSE);
+    static QString getSaveFileName ( QWidget * parent = 0, const QString & caption = QString(),
+                                     const QString & dir = QString(), const QString & filter = QString(), QString * selectedFilter = 0,bool = FALSE);
+    static QStringList registeredFactories();
+
+    static bool isModal();
+    static void popup(const QString& = QString(),Mode = AddFiles,const QStringList& nameFilters = QStringList(),
+                      QObject* receiver = 0, const char* member = 0);
+signals:
+    void filesAdded(const QStringList&);
+protected:
+    FileDialog();
+    virtual QString existingDirectory( QWidget* , const QString& , const QString& );
+    virtual QString openFileName( QWidget* ,const QString& ,const QString& ,const QString& , QString* );
+    virtual QStringList openFileNames( QWidget* , const QString& , const QString&  ,const QString& , QString* );
+    virtual QString saveFileName ( QWidget* , const QString& ,const QString& , const QString& , QString* );
+    virtual bool modal()const
+    {
+        return TRUE;
+    }
+    virtual ~FileDialog()
+    {
+        ;
+    }
+    void init(QObject* receiver, const char* member);
+    virtual void raise(const QString& = QString(),Mode = AddFiles,const QStringList& = QStringList())
+    {
+        ;
+    }
+
+    static bool registerFactory(FileDialogFactory*);
+public:
+    static void registerBuiltinFactories();
+    static void registerExternalFactories();
+protected:
+    static FileDialog* instance();
+    static FileDialog* defaultInstance();
+private:
+    static QMap <QString,FileDialogFactory*> factories;
+    static FileDialog* _instance;
+    static QString m_current_factory;
+    bool m_initialized;
+};
+
+/////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
+/////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
+/////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
+
+
+
+
+interface FileDialogFactory
+{
+    virtual FileDialog* create() = 0;
+    virtual QString name() = 0;
+    virtual ~FileDialogFactory()
+    {
+        ;
+    }
+};
+
+Q_DECLARE_INTERFACE(FileDialogFactory, "FileDialogFactory/1.0");
+
+
+//////////////////////////////////////////// QT FILE DIALOG ////////////////////////////////////////////////////////////////////
+
+class QtFileDialog : public FileDialog
+{
+public:
+    virtual ~QtFileDialog();
+    virtual QString existingDirectory(QWidget * parent , const QString & , const QString & dir);
+    virtual QString openFileName(QWidget * parent,const QString & caption,const QString & dir,const QString & filter,
+                                 QString * selectedFilter);
+    virtual QStringList openFileNames(QWidget * parent, const QString & caption , const QString & dir ,
+                                      const QString & filter, QString * selectedFilter);
+    virtual QString saveFileName ( QWidget * parent, const QString & caption,
+                                   const QString & dir, const QString & filter, QString * selectedFilter);
+};
+
+
+class QtFileDialogFactory : public QObject, public FileDialogFactory
+{
+    Q_OBJECT
+    Q_INTERFACES(FileDialogFactory);
+public:
+    virtual FileDialog* create();
+    virtual QString name();
+    virtual ~QtFileDialogFactory()
+    {
+        ;
+    }
+    static QString QtFileDialogFactoryName;
+};
+
+
+#endif
+
+