completed file dialog support

git-svn-id: http://svn.code.sf.net/p/qmmp-dev/code/trunk/qmmp@443 90c681e8-e032-0410-971d-27865f9a5e38

1 files changed, 89 insertions, 4 deletions

diff --git a/src/plugins/FileDialogs/QmmpFileDialog/qmmpfiledialogimpl.h b/src/plugins/FileDialogs/QmmpFileDialog/qmmpfiledialogimpl.h
index 12cd63e21..647fe009b 100644
--- a/src/plugins/FileDialogs/QmmpFileDialog/qmmpfiledialogimpl.h
+++ b/src/plugins/FileDialogs/QmmpFileDialog/qmmpfiledialogimpl.h
@@ -1,33 +1,118 @@
+/**************************************************************************
+*   Copyright (C) 2008 by Ilya Kotov                                      *
+*   forkotov02@hotmail.ru                                                 *
+*                                                                         *
+*   This program is free software; you can redistribute it and/or modify  *
+*   it under the terms of the GNU General Public License as published by  *
+*   the Free Software Foundation; either version 2 of the License, or     *
+*   (at your option) any later version.                                   *
+*                                                                         *
+*   This program is distributed in the hope that it will be useful,       *
+*   but WITHOUT ANY WARRANTY; without even the implied warranty of        *
+*   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
+*   GNU General Public License for more details.                          *
+*                                                                         *
+*   You should have received a copy of the GNU General Public License     *
+*   along with this program; if not, write to the                         *
+*   Free Software Foundation, Inc.,                                       *
+*   59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
+***************************************************************************/
+
 #ifndef QMMPFILEDIALOGIMPL_H
 #define QMMPFILEDIALOGIMPL_H
 
 #include "ui_qmmpfiledialog.h"
 #include <QDialog>
+#include <QCompleter>
+#include <QAbstractItemView>
+#include <QDirModel>
 
 #include <qmmpui/filedialog.h>
 
-class QDirModel;
+//class QDirModel;
 
 
 class QmmpFileDialogImpl : public QDialog , private Ui::QmmpFileDialog
 {
     Q_OBJECT
 public:
-    QmmpFileDialogImpl( QWidget * parent = 0, Qt::WindowFlags f = 0 );
+    QmmpFileDialogImpl(QWidget *parent = 0, Qt::WindowFlags f = 0);
+
     ~QmmpFileDialogImpl();
-    void setModeAndMask(const QString&,FileDialog::Mode m,const QStringList& mask);
+
+    void setModeAndMask(const QString&,FileDialog::Mode m, const QStringList& mask);
+    QStringList selectedFiles ();
+
 protected slots:
     void on_lookInComboBox_activated(const QString&);
     void on_upToolButton_clicked();
     void on_fileListView_doubleClicked(const QModelIndex&);
+    void on_treeView_doubleClicked(const QModelIndex&);
     void on_fileNameLineEdit_returnPressed();
+    void on_fileNameLineEdit_textChanged (const QString &text);
     void on_addPushButton_clicked();
     void on_listToolButton_toggled(bool);
-    void on_iconToolButton_toggled(bool);
+    void on_detailsToolButton_toggled(bool);
+    void on_fileTypeComboBox_activated(int);
+    void on_fileListView_selectionChanged (const QItemSelection&, const QItemSelection&);
 signals:
     void filesAdded(const QStringList&);
+
 protected:
     QDirModel* m_model;
+    virtual void hideEvent (QHideEvent *event);
+
+private slots:
+    void updateSelection ();
+
+private:
+    int m_mode;
+    void addToHistory(const QString &path);
+    void addFiles(const QStringList &list);
+    QStringList m_history;
+
+};
 
+class PathCompleter : public QCompleter
+{
+    Q_OBJECT
+public:
+    PathCompleter(QAbstractItemModel *model, QAbstractItemView *itemView, QObject *parent = 0) : QCompleter(model, parent)
+    {
+        m_itemView = itemView;
+    };
+
+
+    QString pathFromIndex(const QModelIndex &index) const
+    {
+        const QDirModel *dirModel = static_cast<const QDirModel *>(model());
+        QString currentLocation = dirModel->filePath(m_itemView->rootIndex());
+        QString path = dirModel->filePath(index);
+        if (path.startsWith(currentLocation))
+        {
+            path = path.mid(currentLocation.length() + 1);
+        }
+        return path;
+    }
+
+
+    QStringList splitPath(const QString &path) const
+    {
+        if (path.isEmpty())
+            return QStringList(completionPrefix());
+        QStringList parts;
+        if (!path.startsWith(QDir::separator()))
+        {
+            const QDirModel *dirModel = static_cast<const QDirModel *>(model());
+            QString currentLocation = QDir::toNativeSeparators(dirModel->filePath(m_itemView->rootIndex()));
+            parts = QCompleter::splitPath(currentLocation);
+        }
+        parts << QCompleter::splitPath(path);
+        return parts;
+    }
+private:
+    QAbstractItemView *m_itemView;
 };
+
+
 #endif //QMMPFILEDIALOGIMPL_H