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diff --git a/src/frontend/bookshelfmanager/installpage/btsourcearea.h b/src/frontend/bookshelfmanager/installpage/btsourcearea.h
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+/*********
+*
+* This file is part of BibleTime's source code, http://www.bibletime.info/.
+*
+* Copyright 1999-2008 by the BibleTime developers.
+* The BibleTime source code is licensed under the GNU General Public License version 2.0.
+*
+**********/
+
+#ifndef BTSOURCEAREA_H
+#define BTSOURCEAREA_H
+
+#include "backend/btmoduletreeitem.h"
+
+#include <boost/scoped_ptr.hpp>
+
+#include <installmgr.h>
+
+#include <QWidget>
+#include <QMap>
+#include <QApplication>
+
+class QTreeWidget;
+class QTreeWidgetItem;
+class QLabel;
+class QPushButton;
+
+/**
+* Area for one install source.
+*
+* - Tree widget for modules
+* - Buttons for handling the source(s): refresh, edit, remove, add
+*
+* Each source has
+* QTreeWidget, populated with the module tree if the source
+* module list is in a local cache. Refreshing the source refreshes
+* the cache and rebuilds the module tree. Sources are not refreshed
+* automatically, only by the user action, one source at a time.
+*/
+class BtSourceArea : public QWidget
+{
+ Q_OBJECT
+
+ friend class BtSourceWidget;
+public:
+
+ struct InstalledFilter : BTModuleTreeItem::Filter {
+ InstalledFilter(QString sourceName);
+ bool filter(CSwordModuleInfo*);
+ sword::InstallSource m_source;
+ boost::scoped_ptr<CSwordBackend> m_swordBackend;
+ };
+
+ BtSourceArea(const QString& sourceName);
+ ~BtSourceArea();
+
+ void initView();
+ /** Reimplemented from QWidget. */
+ virtual QSize sizeHint() const;
+ void initTreeFirstTime();
+ QTreeWidget* treeWidget();
+
+ QMap<QString, bool>* selectedModules();
+
+public slots:
+ void slotSwordSetupChanged();
+ /** Create a module tree for a tree widget */
+ void createModuleTree();
+
+signals:
+ void signalSelectionChanged(QString sourceName, int selectedCount);
+ void signalCreateTree();
+
+private slots:
+ void slotCreateTree();
+ void slotSelectionChanged(QTreeWidgetItem* item, int column);
+ void slotItemDoubleClicked(QTreeWidgetItem* item, int column);
+private:
+ void addToTree(BTModuleTreeItem* item, QTreeWidgetItem* widgetItem);
+
+ QString m_sourceName;
+ bool m_treeAlreadyInitialized;
+ QMap<QString, bool> m_checkedModules;
+ CSwordBackend* m_remoteBackend; // needed for the module list
+ QList<CSwordModuleInfo*> m_moduleList;
+
+ QTreeWidget* m_view;
+ QLabel* m_refreshTimeLabel;
+ QPushButton* m_refreshButton;
+ QPushButton* m_editButton;
+ QPushButton* m_deleteButton;
+ QPushButton* m_addButton;
+
+
+};
+
+#endif