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134 lines
3.9 KiB
134 lines
3.9 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 library 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 library 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 library; see the file COPYING.LIB. 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 _KexiStartupFileDialog_h_
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#define _KexiStartupFileDialog_h_
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#include <tdefiledialog.h>
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#ifdef TQ_WS_WIN
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# include "KexiStartupFileDialogBase_win.h"
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#else
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typedef KFileDialog KexiStartupFileDialogBase;
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#endif
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//! @short Widget for opening/saving files supported by Kexi
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class KEXIMAIN_EXPORT KexiStartupFileDialog : public KexiStartupFileDialogBase
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{
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Q_OBJECT
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public:
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/*! Dialog mode:
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- Opening opens existing database (or shortcut)
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- SavingFileBasedDB saves file-based database file
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- SavingServerBasedDB saves server-based (shortcut) file
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- CustomOpening can be used for opening other files, like CSV
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*/
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typedef enum Mode {
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Opening = 1,
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SavingFileBasedDB = 2,
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SavingServerBasedDB = 4,
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Custom = 256
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};
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KexiStartupFileDialog(
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const TQString& startDirOrVariable, int mode, TQWidget *parent=0, const char *name=0);
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virtual ~KexiStartupFileDialog();
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/*! Helper. Displays "The file %1 already exists. Do you want to overwrite it?" yes/no message box.
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\a parent is used as a parent of the KMessageBox.
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\return true if \a filePath file does not exists or user has agreed on overwriting,
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false in user do not want to overwrite. */
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static bool askForOverwriting(const TQString& filePath, TQWidget *parent = 0);
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void setMode(int mode);
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TQStringList additionalFilters() const;
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//! Sets additional filters list, e.g. "text/x-csv"
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void setAdditionalFilters(const TQStringList &mimeTypes);
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TQStringList excludedFilters() const;
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//! Excludes filters list
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void setExcludedFilters(const TQStringList &mimeTypes);
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// KURL currentURL();
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TQString currentFileName();
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//#ifndef TQ_WS_WIN
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// KURLComboBox *locationWidget() const;
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//#endif
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//! just sets locationWidget()->setCurrentText(fn)
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//! (and something similar on win32)
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void setLocationText(const TQString& fn);
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//! Sets default extension which will be added after accepting
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//! if user didn't provided one. This method is usable when there is
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//! more than one filter so there is no rule what extension should be selected
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//! (by default first one is selected).
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void setDefaultExtension(const TQString& ext) { m_defaultExtension = ext; }
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/*! \return true if the current URL meets requies constraints
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(i.e. exists or doesn't exist);
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shows appropriate message box if needed. */
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bool checkFileName();
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// bool checkURL();
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/*! If true, user will be asked to accept overwriting existing file.
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This is true by default. */
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void setConfirmOverwrites(bool set) { m_confirmOverwrites = set; }
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virtual bool eventFilter ( TQObject * watched, TQEvent * e );
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public slots:
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virtual void show();
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virtual void setFocus();
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// Typing a file that doesn't exist closes the file dialog, we have to
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// handle this case better here.
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virtual void accept();
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signals:
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//entered file name is accepted
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void accepted();
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void rejected();
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protected slots:
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virtual void reject();
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private:
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void updateFilters();
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// KURL m_lastUrl;
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TQString m_lastFileName;
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int m_mode;
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TQStringList m_additionalMimeTypes, m_excludedMimeTypes;
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TQString m_defaultExtension;
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bool m_confirmOverwrites : 1;
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bool m_filtersUpdated : 1;
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};
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#endif
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