blob: 0dacc46b4e3b9506a1c84544315da55bb5bf1253 (
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
|
//===========================================================================
//
// This file is part of the KDE project
//
// Copyright (c) 1999 Martin R. Jones <[email protected]>
// Copyright (c) 2003 Oswald Buddenhagen <[email protected]>
//
#ifndef __LOCKENG_H__
#define __LOCKENG_H__
#include <kgreeterplugin.h>
#include <kprocess.h>
#include <kpixmap.h>
#include <krootpixmap.h>
#include <tqwidget.h>
#include <tqtimer.h>
#include <tqvaluestack.h>
#include <tqmessagebox.h>
#include <tqpixmap.h>
#include <tqdatetime.h>
#include <X11/Xlib.h>
class KLibrary;
class KWinModule;
class KSMModalDialog;
struct GreeterPluginHandle {
KLibrary *library;
kgreeterplugin_info *info;
};
#define FIFO_DIR "/tmp/tdesocket-global"
#define FIFO_FILE "/tmp/tdesocket-global/kdesktoplockcontrol"
#define FIFO_FILE_OUT "/tmp/tdesocket-global/kdesktoplockcontrol_out"
#define PIPE_CHECK_INTERVAL 50
//===========================================================================
//
// Screen saver handling process. Handles screensaver window,
// starting screensaver hacks, and password entry.
//
class LockProcess
: public TQWidget
{
Q_OBJECT
public:
LockProcess();
~LockProcess();
void init(bool child_saver = false, bool useBlankOnly = false);
bool lock();
bool defaultSave();
bool dontLock();
bool runSecureDialog();
void setChildren(TQValueList<int> children) { child_sockets = children; }
void setParent(int fd) { mParent = fd; }
void msgBox( TQMessageBox::Icon type, const TQString &txt );
int execDialog( TQDialog* dlg );
public slots:
void quitSaver();
void preparePopup();
void cleanupPopup();
void checkPipe();
void desktopResized();
void doDesktopResizeFinish();
void doFunctionKeyBroadcast();
void slotPaintBackground(const TQPixmap &pm);
void slotForcePaintBackground();
protected:
virtual bool x11Event(XEvent *);
virtual void timerEvent(TQTimerEvent *);
private slots:
void hackExited(KProcess *);
void signalPipeSignal();
bool startLock();
void suspend();
void checkDPMSActive();
void slotDeadTimePassed();
void windowAdded( WId );
void resumeUnforced();
void displayLockDialogIfNeeded();
void closeDialogAndStartHack();
bool closeCurrentWindow();
void repaintRootWindowIfNeeded();
void startSecureDialog();
void slotMouseActivity(XEvent *event);
private:
void configure();
void readSaver();
void createSaverWindow();
void hideSaverWindow();
void saveVRoot();
void setVRoot(Window win, Window rw);
void removeVRoot(Window win);
bool grabKeyboard();
bool grabMouse();
bool grabInput();
void ungrabInput();
void cantLock(const TQString &reason);
bool startSaver();
void stopSaver();
bool startHack();
void stopHack();
void setupSignals();
void setupPipe();
bool checkPass();
void stayOnTop();
void lockXF86();
void unlockXF86();
void showVkbd();
void hideVkbd();
bool forwardVkbdEvent( XEvent* event );
void sendVkbdFocusInOut( WId window, Time t );
void windowAdded( WId window, bool managed );
void resume( bool force );
static TQVariant getConf(void *ctx, const char *key, const TQVariant &dflt);
bool mLocked;
int mLockGrace;
int mPriority;
bool mBusy;
KProcess mHackProc;
int mRootWidth;
int mRootHeight;
TQString mSaverExec;
TQString mSaver;
bool mOpenGLVisual;
bool child_saver;
TQValueList<int> child_sockets;
int mParent;
bool mUseBlankOnly;
bool mShowLockDateTime;
bool mSuspended;
TQTimer mSuspendTimer;
bool mVisibility;
bool mDPMSDepend;
TQTimer mCheckDPMS;
TQValueStack< TQWidget* > mDialogs;
bool mRestoreXF86Lock;
bool mForbidden;
TQStringList mPlugins, mPluginOptions;
TQString mMethod;
GreeterPluginHandle greetPlugin;
TQPixmap mSavedScreen;
int mAutoLogoutTimerId;
int mAutoLogoutTimeout;
bool mAutoLogout;
TQTimer *resizeTimer;
unsigned int mkeyCode;
TQTimer *hackResumeTimer;
KProcess* mVkbdProcess;
KWinModule* mKWinModule;
struct VkbdWindow
{
WId id;
TQRect rect;
};
TQValueList< VkbdWindow > mVkbdWindows;
WId mVkbdLastEventWindow;
bool mPipeOpen;
int mPipe_fd;
bool mPipeOpen_out;
int mPipe_fd_out;
bool mInfoMessageDisplayed;
bool mDialogControlLock;
bool mForceReject;
TQDialog *currentDialog;
TQTimer* mEnsureScreenHiddenTimer;
TQTimer* mForceContinualLockDisplayTimer;
TQTimer* mEnsureVRootWindowSecurityTimer;
TQTimer* mHackDelayStartupTimer;
int mHackDelayStartupTimeout;
bool mHackStartupEnabled;
bool mResizingDesktopLock;
TQPixmap backingPixmap;
KRootPixmap *m_rootPixmap;
int mBackingStartupDelayTimer;
KSMModalDialog* m_startupStatusDialog;
TQDateTime mlockDateTime;
bool m_mouseDown;
int m_mousePrevX;
int m_mousePrevY;
int m_dialogPrevX;
int m_dialogPrevY;
};
#endif
|
