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/* This file is part of the KDE project
Copyright (C) 2003 Jaroslaw Staniek <js@iidea.pl>
This program is free software; you can redistribute it and/or
modify it under the terms of the GNU Library 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
Library General Public License for more details.
You should have received a copy of the GNU Library General Public License
along with this program; see the file COPYING. If not, write to
the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
* Boston, MA 02110-1301, USA.
*/
#ifndef KEXIPROJECTSELECTOR_H
#define KEXIPROJECTSELECTOR_H
#include "KexiProjectSelectorBase.h"
#include "kexiprojectset.h"
#include <kdialogbase.h>
#include <tqwidgetstack.h>
class KexiNewFileDBWidget;
class KexiProjectSelectorWidgetPrivate;
/*! Widget that allows to select a kexi project (or database)
*/
class KEXIMAIN_EXPORT KexiProjectSelectorWidget : public KexiProjectSelectorBase
{
Q_OBJECT
public:
// enum ConnType { FileBased=1, ServerBased=2 };
/*! Constructs a project selector widget.
If \a showProjectNameColumn is true (the default)
project names' column is visible. If \a showConnectionColumns is true (the default)
information about database driver and connection columns are added.
\a prj_set may be NULL - you can assign a set later with setProjectSet().
*/
KexiProjectSelectorWidget( TQWidget* parent = 0, const char* name = 0,
KexiProjectSet* prj_set = 0, bool showProjectNameColumn = true,
bool showConnectionColumns = true );
~KexiProjectSelectorWidget();
/*! \return data of selected project. Returns NULL if no selection has been made.
*/
KexiProjectData* selectedProjectData() const;
/*! Assigns a new project set \a prj_set. Old project set is not destoyed
- it is just left unassigned.
If new project set is in error state (Object::error() == true), nothing is displayed. */
void setProjectSet( KexiProjectSet* prj_set );
/*! \return currently assigned project set or NULL if no project set is assigned. */
inline KexiProjectSet *projectSet() { return m_prj_set; }
/*! Sets selectable state on or off. In this state one project item can be selected
and executed by mouse double clicking or return key pressing.
The property is true by default. */
void setSelectable(bool set);
/*! \return if a witget has selectable state set. */
bool isSelectable() const;
public slots:
signals:
void projectExecuted(KexiProjectData*);
void selectionChanged(KexiProjectData*);
protected slots:
void slotItemExecuted(TQListViewItem*);
void slotItemSelected();
virtual void languageChange() { KexiProjectSelectorBase::languageChange(); }
protected:
KexiProjectSet *m_prj_set;
KexiProjectSelectorWidgetPrivate *d;
friend class ProjectDataLVItem;
};
/*! Dialog container for KexiProjectSelectorWidget */
class KexiProjectSelectorDialog : public KDialogBase
{
Q_OBJECT
public:
/*! Constructor 1, used for displaying recent projects list
Label "there are recently opened projects" is displayed automatically
*/
KexiProjectSelectorDialog( TQWidget *parent, const char *name,
KexiProjectSet* prj_set,
bool showProjectNameColumn = true, bool showConnectionColumns = true);
/*! Constructor 2, used for displaying projects list for given connection
Label "Select one of these existing projects on server" is displayed automatically
You should test if project set was properly loaded using projectSet()->error().
*/
KexiProjectSelectorDialog( TQWidget *parent, const char *name,
KexiDB::ConnectionData* cdata,
bool showProjectNameColumn = true, bool showConnectionColumns = true);
~KexiProjectSelectorDialog();
/*! \return data of selected project. Returns NULL if no selection has been made.
*/
KexiProjectData* selectedProjectData() const;
/*! \return currently assigned project set or NULL if no project set is assigned. */
inline KexiProjectSet *projectSet() { return m_sel->projectSet(); }
virtual void show();
protected slots:
void slotProjectExecuted(KexiProjectData*);
void slotProjectSelectionChanged(KexiProjectData*);
protected:
void init(KexiProjectSet* prj_set, bool showProjectNameColumn, bool showConnectionColumns);
KexiProjectSelectorWidget* m_sel;
};
#endif
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