summaryrefslogtreecommitdiffstats
path: root/tdm/kfrontend/kgverify.h
blob: fef509d177da3f2025a909d04a02e099b2ffa605 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
/*

Shell for tdm conversation plugins

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 KGVERIFY_H
#define KGVERIFY_H

#include "kgreeterplugin.h"
#include "kfdialog.h"

#include <tqlayout.h>
#include <tqtimer.h>
#include <tqvaluevector.h>

#include <sys/time.h>
#include <time.h>

// helper class, nuke when qt supports suspend()/resume()
class QXTimer : public TQObject {
	TQ_OBJECT
	typedef TQObject inherited;

  public:
	QXTimer();
	void start( int msec );
	void stop();
	void suspend();
	void resume();

  signals:
	void timeout();

  private slots:
	void slotTimeout();

  private:
	TQTimer timer;
	struct timeval stv;
	long left;
};

class KGVerifyHandler {
  public:
	virtual void verifyPluginChanged( int id ) = 0;
	virtual void verifyClear();
	virtual void verifyOk() = 0;
	virtual void verifyFailed() = 0;
	virtual void verifyRetry() = 0;
	virtual void verifySetUser( const TQString &user ) = 0;
	virtual void updateStatus( bool fail, bool caps, int left ); // for themed only
};

class TQWidget;
class TQLabel;
class TQPopupMenu;
class TQTimer;
class KPushButton;
class KLibrary;
#ifdef WITH_TDEHWLIB
class TDECryptographicCardDevice;
#endif

struct GreeterPluginHandle {
	KLibrary *library;
	kgreeterplugin_info *info;
};

typedef TQValueVector<int> PluginList;

class KGVerify : public TQObject, public KGreeterPluginHandler {
	TQ_OBJECT
	typedef TQObject inherited;

  public:
	KGVerify( KGVerifyHandler *handler, KdmThemer *themer,
	          TQWidget *parent, TQWidget *predecessor,
	          const TQString &fixedEntity, const PluginList &pluginList,
	          KGreeterPlugin::Function func, KGreeterPlugin::Context ctx );
	virtual ~KGVerify();
	TQPopupMenu *getPlugMenu();
	void loadUsers( const TQStringList &users );
	void presetEntity( const TQString &entity, int field );
	TQString getEntity() const;
	void setUser( const TQString &user );
	void lockUserEntry( const bool lock );
	void setPassword( const TQString &pass );
	void setInfoMessageDisplay( bool on );
	void setPasswordPrompt(const TQString &prompt);
	/* virtual */ void selectPlugin( int id );
	bool entitiesLocal() const;
	bool entitiesFielded() const;
	bool entityPresettable() const;
	bool isClassic() const;
	TQString pluginName() const;
	void setEnabled( bool on );
	void abort();
	void suspend();
	void resume();
	void accept();
	void reject();
	void requestAbort();

	int coreLock;

	static bool handleFailVerify( TQWidget *parent );
	static PluginList init( const TQStringList &plugins );
	static void done();

  public slots:
	void start();

  protected:
	bool eventFilter( TQObject *, TQEvent * );
	void MsgBox( TQMessageBox::Icon typ, const TQString &msg );
	void setTimer();
	void updateLockStatus();
	virtual void updateStatus() = 0;
	void handleVerify();

	QXTimer timer;
	TQString fixedEntity, presEnt, curUser;
	PluginList pluginList;
	KGVerifyHandler *handler;
	KdmThemer *themer;
	TQWidget *parent, *predecessor;
	KGreeterPlugin *greet;
	TQPopupMenu *plugMenu;
	int curPlugin, presFld, timedLeft, deadTicks;
	TQCString pName;
	KGreeterPlugin::Function func;
	KGreeterPlugin::Context ctx;
	bool capsLocked;
	bool enabled, running, suspended, failed, delayed, cont;
	bool authTok, isClear, timeable;
	bool inGreeterPlugin;
	bool abortRequested;

	static void VMsgBox( TQWidget *parent, const TQString &user, TQMessageBox::Icon type, const TQString &mesg );
	static void VErrBox( TQWidget *parent, const TQString &user, const char *msg );
	static void VInfoBox( TQWidget *parent, const TQString &user, const char *msg );

	static TQValueVector<GreeterPluginHandle> greetPlugins;

  private:
	bool applyPreset();
	void performAutoLogin();
	bool scheduleAutoLogin( bool initial );
	void doReject( bool initial );
	void setPassPromptText(TQString text, bool use_default_text=false);

  private slots:
	//virtual void slotPluginSelected( int id ) = 0;
	void slotTimeout();
	void slotActivity();

  public: // from KGreetPluginHandler
	virtual void gplugReturnText( const char *text, int tag );
	virtual void gplugReturnBinary( const char *data );
	virtual void gplugSetUser( const TQString &user );
	virtual void gplugStart();
	virtual void gplugActivity();
	virtual void gplugMsgBox( TQMessageBox::Icon type, const TQString &text );

	static TQVariant getConf( void *ctx, const char *key, const TQVariant &dflt );

#ifdef WITH_TDEHWLIB
	bool cardLoginInProgress;
	TDECryptographicCardDevice* cardLoginDevice;
#endif
};

class KGStdVerify : public KGVerify {
	TQ_OBJECT
	typedef KGVerify inherited;

  public:
	KGStdVerify( KGVerifyHandler *handler, TQWidget *parent,
	             TQWidget *predecessor, const TQString &fixedEntity,
	             const PluginList &pluginList,
	             KGreeterPlugin::Function func, KGreeterPlugin::Context ctx );
	virtual ~KGStdVerify();
	TQLayout *getLayout() const { return TQT_TQLAYOUT(grid); }
	void selectPlugin( int id );

  protected:
	void updateStatus();

  private:
	TQGridLayout *grid;
	TQLabel *failedLabel;
	int failedLabelState;

  private slots:
	void slotPluginSelected( int id );
};

class KGThemedVerify : public KGVerify {
	TQ_OBJECT
	typedef KGVerify inherited;

  public:
	KGThemedVerify( KGVerifyHandler *handler, KdmThemer *themer,
	                TQWidget *parent, TQWidget *predecessor,
	                const TQString &fixedEntity,
	                const PluginList &pluginList,
	                KGreeterPlugin::Function func,
	                KGreeterPlugin::Context ctx );
	virtual ~KGThemedVerify();
	void selectPlugin( int id );

  protected:
	void updateStatus();

  private slots:
	void slotPluginSelected( int id );
};

class KGChTok : public FDialog, public KGVerifyHandler {
	TQ_OBJECT
	typedef FDialog inherited;

  public:
	KGChTok( TQWidget *parent, const TQString &user,
	         const PluginList &pluginList, int curPlugin,
	         KGreeterPlugin::Function func, KGreeterPlugin::Context ctx );
	~KGChTok();

  public slots:
	void accept();

  private:
	KPushButton *okButton, *cancelButton;
	KGStdVerify *verify;

  public: // from KGVerifyHandler
	virtual void verifyPluginChanged( int id );
	virtual void verifyOk();
	virtual void verifyFailed();
	virtual void verifyRetry();
	virtual void verifySetUser( const TQString &user );
};

#endif /* KGVERIFY_H */