/* Greeter widget for kdm Copyright (C) 1997, 1998 Steffen Hansen <hansen@kde.org> Copyright (C) 2000-2004 Oswald Buddenhagen <ossi@kde.org> This program is free software; you can redistribute it and/or modify it under the terms of the GNU 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 General Public License for more details. You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */ #ifndef KGREETER_H #define KGREETER_H #include "kgverify.h" #include "kgdialog.h" class KdmClock; class UserListView; class KdmThemer; class KdmItem; class KListView; class KSimpleConfig; class TQLabel; class TQPushButton; class TQPopupMenu; class TQListViewItem; struct SessType { TQString name, type; bool hid; int prio; SessType() {} SessType( const TQString &n, const TQString &t, bool h, int p ) : name( n ), type( t ), hid( h ), prio( p ) {} bool operator<( const SessType &st ) { return hid != st.hid ? hid < st.hid : prio != st.prio ? prio < st.prio : name < st.name; } }; class KGreeter : public KGDialog, public KGVerifyHandler { Q_OBJECT typedef KGDialog inherited; public: KGreeter( bool themed = false ); ~KGreeter(); public slots: void accept(); void reject(); void slotUserClicked( TQListViewItem * ); void slotSessionSelected( int ); void slotUserEntered(); protected: void readFacesList(); void installUserList(); void insertUser( const TQImage &, const TQString &, struct passwd * ); void insertUsers( int limit = -1); void putSession( const TQString &, const TQString &, bool, const char * ); void insertSessions(); virtual void pluginSetup(); void setPrevWM( int ); TQString curUser, dName; KSimpleConfig *stsFile; UserListView *userView; TQStringList *userList; TQPopupMenu *sessMenu; TQValueVector<SessType> sessionTypes; TQStringList randomFaces; TQMap<TQString, TQString> randomFacesMap; int nNormals, nSpecials; int curPrev, curSel; bool prevValid; bool needLoad; bool themed; static int curPlugin; static PluginList pluginList; private slots: void slotLoadPrevWM(); public: // from KGVerifyHandler virtual void verifyPluginChanged( int id ); virtual void verifyClear(); virtual void verifyOk(); virtual void verifyFailed(); // virtual void verifyRetry(); virtual void verifySetUser( const TQString &user ); }; class KStdGreeter : public KGreeter { Q_OBJECT typedef KGreeter inherited; public: KStdGreeter(); protected: virtual void pluginSetup(); private: KdmClock *clock; TQLabel *pixLabel; TQPushButton *goButton; TQPushButton *menuButton; public: // from KGVerifyHandler virtual void verifyFailed(); virtual void verifyRetry(); }; class KThemedGreeter : public KGreeter { Q_OBJECT typedef KGreeter inherited; public: KThemedGreeter(); bool isOK() { return themer != 0; } static TQString timedUser; static int timedDelay; public slots: void slotThemeActivated( const TQString &id ); void slotSessMenu(); void slotActionMenu(); void slotAskAdminPassword(); protected: virtual void updateStatus( bool fail, bool caps, int timedleft ); virtual void pluginSetup(); virtual void keyPressEvent( TQKeyEvent * ); virtual bool event( TQEvent *e ); private: // KdmClock *clock; KdmThemer *themer; KdmItem *caps_warning, *xauth_warning, *pam_error, *timed_label, *console_rect, *userlist_rect, *session_button, *system_button, *admin_button; public: // from KGVerifyHandler virtual void verifyFailed(); virtual void verifyRetry(); }; #endif /* KGREETER_H */