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144 lines
4.6 KiB
144 lines
4.6 KiB
/* This file is part of the KDE project
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Copyright (C) 2003,2005 Jaroslaw Staniek <js@iidea.pl>
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This program is free software; you can redistribute it and/or
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modify it under the terms of the GNU Library General Public
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License as published by the Free Software Foundation; either
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version 2 of the License, or (at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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Library General Public License for more details.
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You should have received a copy of the GNU Library General Public License
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along with this program; see the file COPYING. If not, write to
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the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
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* Boston, MA 02110-1301, USA.
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*/
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#ifndef KEXICONNSELECTOR_H
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#define KEXICONNSELECTOR_H
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#include <kexidbconnectionset.h>
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#include <kexidb/driver.h>
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#include "KexiStartupFileDialog.h"
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#include <kdialogbase.h>
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#include <klistview.h>
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#include <tqguardedptr.h>
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class KexiConnSelectorBase;
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//! helper class
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class ConnectionDataLVItem : public TQListViewItem
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{
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public:
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ConnectionDataLVItem(KexiDB::ConnectionData *data,
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const KexiDB::Driver::Info& info, TQListView *list);
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~ConnectionDataLVItem();
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void update(const KexiDB::Driver::Info& info);
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KexiDB::ConnectionData *data() const { return m_data; }
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protected:
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KexiDB::ConnectionData *m_data;
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};
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//class KexiOpenExistingFile;
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class KexiConnSelectorWidgetPrivate;
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/*! Widget that allows to select a database connection (without choosing database itself)
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*/
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class KEXIMAIN_EXPORT KexiConnSelectorWidget : public TQWidget
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{
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Q_OBJECT
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public:
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enum ConnType { FileBased=1, ServerBased=2 };
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/*! Constructs a KexiConnSelector which contain \a conn_set as connection set.
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\a conn_set can be altered, because Add/Edit/Remove buttons are available
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to users. \a startDirOrVariable can be provided to specify a start dir for file browser
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(it can also contain a configuration variable name with ":" prefix as described
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in KRecentDirs documentation). */
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KexiConnSelectorWidget( KexiDBConnectionSet& conn_set,
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const TQString& startDirOrVariable,
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TQWidget* parent = 0, const char* name = 0 );
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virtual ~KexiConnSelectorWidget();
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/*! After accepting this dialog this method returns wherher user selected
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file- or server- based connection (ConnType enum). */
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int selectedConnectionType() const;
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/*! \return data of selected connection, if server-based connection was selected.
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Returns NULL if no selection has been made or file-based connection
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has been selected.
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@see selectedConnectionType()
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*/
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KexiDB::ConnectionData* selectedConnectionData() const;
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/*! \return the name of database file, if file-based connection was selected.
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Returns null string if no selection has been made or server-based connection
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has been selected.
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@see selectedConnectionType()
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*/
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TQString selectedFileName();
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/*! Sets selected filename to \a fileName.
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Only works when selectedConnectionType()==FileBased. */
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void setSelectedFileName(const TQString& fileName);
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// //! Usable when we want to do other things for "back" button
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// void disconnectShowSimpleConnButton();
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TQListView* connectionsList() const;
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KexiConnSelectorBase *m_remote;
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// KexiOpenExistingFile *m_file;
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KexiStartupFileDialog *m_fileDlg;
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/*! If true, user will be asked to accept overwriting existing project.
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This is true by default. */
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void setConfirmOverwrites(bool set);
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bool confirmOverwrites() const;
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signals:
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void connectionItemExecuted(ConnectionDataLVItem *item);
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void connectionItemHighlighted(ConnectionDataLVItem *item);
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public slots:
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void showSimpleConn();
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void showAdvancedConn();
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virtual void setFocus();
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/*! Hides helpers on the server based connection page
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(sometimes it's convenient not to have these):
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- "Select existing database server's connection..." (label at the top)
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- "Click "Back" button" (label at the bottom)
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- "Back" button itself */
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void hideHelpers();
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void hideConnectonIcon();
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protected slots:
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void slotConnectionItemExecuted(TQListViewItem *item);
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void slotRemoteAddBtnClicked();
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void slotRemoteEditBtnClicked();
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void slotRemoteRemoveBtnClicked();
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void slotConnectionSelectionChanged();
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void slotPrjTypeSelected(int id);
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private:
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ConnectionDataLVItem* addConnectionData( KexiDB::ConnectionData* data );
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ConnectionDataLVItem* selectedConnectionDataItem() const;
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KexiConnSelectorWidgetPrivate *d;
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};
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#endif // KEXICONNSELECTOR_H
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