libqutim  0.3.1.0
passworddialog.h
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00001 /****************************************************************************
00002 **
00003 ** qutIM - instant messenger
00004 **
00005 ** Copyright © 2011 Ruslan Nigmatullin <euroelessar@yandex.ru>
00006 **
00007 *****************************************************************************
00008 **
00009 ** $QUTIM_BEGIN_LICENSE$
00010 ** This program is free software: you can redistribute it and/or modify
00011 ** it under the terms of the GNU General Public License as published by
00012 ** the Free Software Foundation, either version 3 of the License, or
00013 ** (at your option) any later version.
00014 **
00015 ** This program is distributed in the hope that it will be useful,
00016 ** but WITHOUT ANY WARRANTY; without even the implied warranty of
00017 ** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
00018 ** See the GNU General Public License for more details.
00019 **
00020 ** You should have received a copy of the GNU General Public License
00021 ** along with this program.  If not, see http://www.gnu.org/licenses/.
00022 ** $QUTIM_END_LICENSE$
00023 **
00024 ****************************************************************************/
00025 
00026 #ifndef PASSWORDDIALOG_H
00027 #define PASSWORDDIALOG_H
00028 
00029 #include "libqutim_global.h"
00030 #include <QValidator>
00031 
00032 namespace qutim_sdk_0_3
00033 {
00034 class Account;
00035 class PasswordDialogPrivate;
00036 
00037 class LIBQUTIM_EXPORT PasswordDialog : public QObject
00038 {
00039     Q_OBJECT
00040     Q_DECLARE_PRIVATE(PasswordDialog)
00041 public:
00042     enum DialogCode { Rejected, Accepted };
00043     
00044     static PasswordDialog *request(Account *account);
00045     static PasswordDialog *request(const QString &windowTitle, const QString &description);
00046 
00047     explicit PasswordDialog();
00048     virtual ~PasswordDialog();
00049 
00050     virtual void setValidator(QValidator *validator) = 0;
00051 
00052     QString password() const;
00053     bool remember() const;
00054     int exec();
00055     int result() const;
00056     void setSaveButtonVisible(bool allow);
00057 
00058 signals:
00059 #if !defined(Q_MOC_RUN) && !defined(DOXYGEN_SHOULD_SKIP_THIS) && !defined(IN_IDE_PARSER)
00060 private: // don't tell moc, doxygen or kdevelop, but those signals are in fact private
00061 #endif
00062     void rejected();
00063     void entered(const QString &password, bool remember);
00064     void finished(int result);
00065 
00066 protected:
00067     void apply(const QString &password, bool remember);
00068     void reject();
00069     
00070     enum PasswordDialogHook {
00071         SetTextHook = 1,
00072         SetShowSaveHook
00073     };
00074     
00075     struct SetTextArgument
00076     {
00077         QString title;
00078         QString description;
00079     };
00080 
00081     virtual void setAccount(Account *account) = 0;
00082     virtual void virtual_hook(int id, void *data);
00083 
00084     QScopedPointer<PasswordDialogPrivate> d_ptr;
00085 };
00086 }
00087 
00088 #endif // PASSWORDDIALOG_H
00089