kdeui Library API Documentation

kpassdlg.h

00001 // vi: ts=8 sts=4 sw=4 
00002 /* This file is part of the KDE libraries
00003    Copyright (C) 1998 Pietro Iglio <iglio@fub.it>
00004    Copyright (C) 1999,2000 Geert Jansen <jansen@kde.org>
00005 
00006    This library is free software; you can redistribute it and/or
00007    modify it under the terms of the GNU Library General Public
00008    License version 2 as published by the Free Software Foundation.
00009 
00010    This library is distributed in the hope that it will be useful,
00011    but WITHOUT ANY WARRANTY; without even the implied warranty of
00012    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
00013    Library General Public License for more details.
00014 
00015    You should have received a copy of the GNU Library General Public License
00016    along with this library; see the file COPYING.LIB.  If not, write to
00017    the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
00018    Boston, MA 02111-1307, USA.
00019 */
00020 #ifndef __KPassDlg_h_included__
00021 #define __KPassDlg_h_included__
00022 
00023 #include <qstring.h>
00024 #include <qlineedit.h>
00025 #include <kdialogbase.h>
00026 
00027 class QLabel;
00028 class QGridLayout;
00029 class QWidget;
00030 
00038 class KPasswordEdit
00039     : public QLineEdit
00040 {
00041     Q_OBJECT
00042 
00043 public:
00044     enum EchoModes { OneStar, ThreeStars, NoEcho };
00045 
00049     KPasswordEdit(QWidget *parent=0, const char *name=0);
00054     KPasswordEdit(EchoMode echoMode, QWidget *parent, const char *name);
00059     KPasswordEdit(QWidget *parent, const char *name, int echoMode);
00063     ~KPasswordEdit();
00064 
00069     const char *password() const { return m_Password; }
00070 
00074     void erase();
00075 
00076     static const int PassLen;
00077 
00078 public slots:
00082     virtual void insert( const QString &);
00083 
00084 protected:
00085     virtual void keyPressEvent(QKeyEvent *);
00086     virtual void focusInEvent(QFocusEvent *e);
00087     virtual bool event(QEvent *e);
00088 
00089 private:
00090     void init();
00091     void showPass();
00092 
00093     char *m_Password;
00094     int m_EchoMode, m_Length;
00095 };
00096 
00097 
00133 class KPasswordDialog
00134     : public KDialogBase
00135 {
00136     Q_OBJECT
00137 
00138 public:
00142     enum Types {
00146         Password,
00152         NewPassword
00153     };
00154 
00167     KPasswordDialog(Types type, bool enableKeep, int extraBttn,
00168                     QWidget *parent=0, const char *name=0);
00173     KPasswordDialog(int type, QString prompt, bool enableKeep=false, 
00174         int extraBttn=0);
00178     virtual ~KPasswordDialog();
00179 
00183     void setPrompt(QString prompt);
00187     QString prompt() const;
00188 
00192     void addLine(QString key, QString value);
00197     const char *password() const { return m_pEdit->password(); }
00198 
00202     bool keep() const { return m_Keep; }
00203 
00216     static int getPassword(QCString &password, QString prompt, int *keep=0L);
00217 
00228     static int getNewPassword(QCString &password, QString prompt);
00229 
00233     static void disableCoreDumps();
00234 
00235 protected slots:
00236     void slotOk();
00237     void slotCancel();
00238     void slotKeep(bool);
00239 
00240 protected:
00241 
00247     virtual bool checkPassword(const char *) { return true; }
00248 
00249 private:
00250     void init();
00251     void erase();
00252 
00253     int m_Keep, m_Type, m_Row;
00254     QLabel *m_pHelpLbl;
00255     QGridLayout *m_pGrid;
00256     QWidget *m_pMain;
00257     KPasswordEdit *m_pEdit, *m_pEdit2;
00258 
00259 protected:
00260     virtual void virtual_hook( int id, void* data );
00261 private:
00262     class KPasswordDialogPrivate;
00263     KPasswordDialogPrivate *d;
00264 };
00265 
00266 
00267 #endif // __KPassDlg_h_included__
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This file is part of the documentation for kdelibs Version 3.1.4.
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