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-rw-r--r--kdesktop/lock/lockprocess.cc166
-rw-r--r--kdesktop/lock/lockprocess.h4
2 files changed, 108 insertions, 62 deletions
diff --git a/kdesktop/lock/lockprocess.cc b/kdesktop/lock/lockprocess.cc
index 3e83c62a7..91b18c822 100644
--- a/kdesktop/lock/lockprocess.cc
+++ b/kdesktop/lock/lockprocess.cc
@@ -41,6 +41,7 @@
#include <kpixmap.h>
#include <kwin.h>
#include <kwinmodule.h>
+#include <kdialog.h>
#include <tqframe.h>
#include <tqlabel.h>
@@ -53,6 +54,7 @@
#include <tqtooltip.h>
#include <tqimage.h>
#include <tqregexp.h>
+#include <tqpainter.h>
#include <tqdatetime.h>
@@ -166,7 +168,8 @@ LockProcess::LockProcess(bool child, bool useBlankOnly)
hackResumeTimer(NULL),
mForceContinualLockDisplayTimer(NULL),
mHackDelayStartupTimer(NULL),
- mHackDelayStartupTimeout(0)
+ mHackDelayStartupTimeout(0),
+ m_startupStatusDialog(NULL)
{
setupSignals();
setupPipe();
@@ -300,6 +303,21 @@ static void sighup_handler(int)
::write( signal_pipe[1], &tmp, 1);
}
+bool LockProcess::closeCurrentWindow()
+{
+ if (currentDialog != NULL) {
+ mForceReject = true;
+ currentDialog->close();
+ }
+
+ if( mDialogs.isEmpty() ) {
+ return false;
+ }
+ else {
+ return true;
+ }
+}
+
void LockProcess::timerEvent(TQTimerEvent *ev)
{
if (mAutoLogout && ev->timerId() == mAutoLogoutTimerId)
@@ -749,9 +767,9 @@ void LockProcess::doDesktopResizeFinish()
while (mDialogControlLock == true) sleep(1);
mDialogControlLock = true;
- if (currentDialog != NULL) {
- mForceReject = true;
- currentDialog->close();
+ if (closeCurrentWindow()) {
+ TQTimer::singleShot( 0, this, SLOT(doDesktopResizeFinish()) );
+ mDialogControlLock = false;
}
mDialogControlLock = false;
@@ -948,52 +966,73 @@ void LockProcess::ungrabInput()
//
bool LockProcess::startSaver()
{
- if (!child_saver && !grabInput())
- {
- kdWarning(1204) << "LockProcess::startSaver() grabInput() failed!!!!" << endl;
- return false;
- }
- mBusy = false;
-
- saveVRoot();
-
- if (mParent) {
- TQSocketNotifier *notifier = new TQSocketNotifier(mParent, TQSocketNotifier::Read, TQT_TQOBJECT(this), "notifier");
- connect(notifier, TQT_SIGNAL( activated (int)), TQT_SLOT( quitSaver()));
- }
- createSaverWindow();
- move(0, 0);
- show();
- setCursor( tqblankCursor );
-
- raise();
- XSync(qt_xdisplay(), False);
- setVRoot( winId(), winId() );
- if (!(trinity_desktop_lock_delay_screensaver_start && trinity_desktop_lock_forced)) {
- if (backingPixmap.isNull())
- setBackgroundColor(black);
- else
- setBackgroundPixmap(backingPixmap);
- erase();
- }
- if (trinity_desktop_lock_use_system_modal_dialogs) {
- // Try to get the root pixmap
- TQString filename = getenv("USER");
- filename.prepend("/tmp/kde-");
- filename.append("/krootbacking.png");
- remove(filename.ascii());
- system("krootbacking &");
- TQTimer::singleShot( 0, this, SLOT(slotPaintBackground()) );
- }
+ if (!child_saver && !grabInput())
+ {
+ kdWarning(1204) << "LockProcess::startSaver() grabInput() failed!!!!" << endl;
+ return false;
+ }
+ mBusy = false;
+
+ // eliminate nasty flicker on first show
+ TQImage m_grayImage = TQImage( TQApplication::desktop()->width(), TQApplication::desktop()->height(), 32 );
+ m_grayImage = m_grayImage.convertDepth(32);
+ m_grayImage.setAlphaBuffer(false);
+ m_grayImage.fill(0); // Set the alpha buffer to 0 (fully transparent)
+ m_grayImage.setAlphaBuffer(true);
+ TQPixmap m_root;
+ m_root.resize( TQApplication::desktop()->geometry().width(), TQApplication::desktop()->geometry().height() );
+ TQPainter p;
+ p.begin( &m_root );
+ m_grayImage.setAlphaBuffer(false);
+ p.drawImage( 0, 0, m_grayImage );
+ p.end();
+ setBackgroundPixmap( m_root );
+
+ m_startupStatusDialog = new KSMModalDialog(this);
+ m_startupStatusDialog->setStatusMessage(i18n("Securing desktop session").append("..."));
+ m_startupStatusDialog->show();
+ m_startupStatusDialog->setActiveWindow();
+ tqApp->processEvents();
+
+ saveVRoot();
+
+ if (mParent) {
+ TQSocketNotifier *notifier = new TQSocketNotifier(mParent, TQSocketNotifier::Read, TQT_TQOBJECT(this), "notifier");
+ connect(notifier, TQT_SIGNAL( activated (int)), TQT_SLOT( quitSaver()));
+ }
+ createSaverWindow();
+ move(0, 0);
+ show();
+ setCursor( tqblankCursor );
+
+ raise();
+ XSync(qt_xdisplay(), False);
+ setVRoot( winId(), winId() );
+ if (!(trinity_desktop_lock_delay_screensaver_start && trinity_desktop_lock_forced)) {
+ if (backingPixmap.isNull())
+ setBackgroundColor(black);
+ else
+ setBackgroundPixmap(backingPixmap);
+ erase();
+ }
+ if (trinity_desktop_lock_use_system_modal_dialogs) {
+ // Try to get the root pixmap
+ TQString filename = getenv("USER");
+ filename.prepend("/tmp/kde-");
+ filename.append("/krootbacking.png");
+ remove(filename.ascii());
+ system("krootbacking &");
+ TQTimer::singleShot( 0, this, SLOT(slotPaintBackground()) );
+ }
- if (trinity_desktop_lock_delay_screensaver_start && trinity_desktop_lock_forced && trinity_desktop_lock_use_system_modal_dialogs) {
- ENABLE_CONTINUOUS_LOCKDLG_DISPLAY
- mHackDelayStartupTimer->start(mHackDelayStartupTimeout, TRUE);
- }
- else {
- startHack();
- }
- return true;
+ if (trinity_desktop_lock_delay_screensaver_start && trinity_desktop_lock_forced && trinity_desktop_lock_use_system_modal_dialogs) {
+ ENABLE_CONTINUOUS_LOCKDLG_DISPLAY
+ mHackDelayStartupTimer->start(mHackDelayStartupTimeout, TRUE);
+ }
+ else {
+ startHack();
+ }
+ return true;
}
//---------------------------------------------------------------------------
@@ -1092,15 +1131,14 @@ void LockProcess::closeDialogAndStartHack()
// Close any active dialogs
DISABLE_CONTINUOUS_LOCKDLG_DISPLAY
mSuspended = true;
- if (currentDialog != NULL) {
- mForceReject = true;
- currentDialog->close();
+ if (closeCurrentWindow()) {
+ TQTimer::singleShot( 0, this, SLOT(closeDialogAndStartHack()) );
}
}
bool LockProcess::startHack()
{
- if (currentDialog)
+ if (currentDialog || (!mDialogs.isEmpty()))
{
return false;
}
@@ -1160,11 +1198,11 @@ bool LockProcess::startHack()
DISABLE_CONTINUOUS_LOCKDLG_DISPLAY
if (trinity_desktop_lock_delay_screensaver_start && trinity_desktop_lock_forced) {
// Close any active dialogs
- if (currentDialog != NULL) {
- mForceReject = true;
- currentDialog->close();
+ if (closeCurrentWindow()) {
+ TQTimer::singleShot( 0, this, SLOT(closeCurrentWindow()) );
}
}
+ if (m_startupStatusDialog) { m_startupStatusDialog->closeSMDialog(); m_startupStatusDialog=NULL; }
return true;
}
}
@@ -1187,6 +1225,7 @@ bool LockProcess::startHack()
}
}
}
+ if (m_startupStatusDialog) { m_startupStatusDialog->closeSMDialog(); m_startupStatusDialog=NULL; }
return false;
}
@@ -1229,6 +1268,7 @@ void LockProcess::hackExited(KProcess *)
void LockProcess::displayLockDialogIfNeeded()
{
+ if (m_startupStatusDialog) { m_startupStatusDialog->closeSMDialog(); m_startupStatusDialog=NULL; }
if (trinity_desktop_lock_use_system_modal_dialogs) {
if (!mBusy) {
mBusy = true;
@@ -1394,8 +1434,10 @@ int LockProcess::execDialog( TQDialog *dlg )
else {
resume( false );
}
- } else
+ } else {
fakeFocusIn( mDialogs.first()->winId());
+ currentDialog = dynamic_cast<TQDialog*>(mDialogs.first());
+ }
return rt;
}
@@ -1437,7 +1479,10 @@ void LockProcess::slotPaintBackground()
}
backingPixmap = pm;
- if (trinity_desktop_lock_delay_screensaver_start && trinity_desktop_lock_forced) erase();
+ if (trinity_desktop_lock_delay_screensaver_start && trinity_desktop_lock_forced) {
+ setBackgroundPixmap(backingPixmap);
+ erase();
+ }
}
void LockProcess::preparePopup()
@@ -1461,10 +1506,7 @@ void LockProcess::doFunctionKeyBroadcast() {
if (mkeyCode == XKeysymToKeycode(qt_xdisplay(), XF86XK_Display)) {
while (mDialogControlLock == true) sleep(1);
mDialogControlLock = true;
- if (currentDialog != NULL) {
- mForceReject = true;
- currentDialog->close();
- }
+ closeCurrentWindow();
mDialogControlLock = false;
}
setCursor( tqblankCursor );
diff --git a/kdesktop/lock/lockprocess.h b/kdesktop/lock/lockprocess.h
index ac9fdc7fa..d430f393d 100644
--- a/kdesktop/lock/lockprocess.h
+++ b/kdesktop/lock/lockprocess.h
@@ -24,6 +24,7 @@
class KLibrary;
class KWinModule;
+class KSMModalDialog;
struct GreeterPluginHandle {
KLibrary *library;
@@ -85,6 +86,7 @@ private slots:
void resumeUnforced();
void displayLockDialogIfNeeded();
void closeDialogAndStartHack();
+ bool closeCurrentWindow();
private:
void configure();
@@ -178,6 +180,8 @@ private:
int mHackDelayStartupTimeout;
TQPixmap backingPixmap;
+
+ KSMModalDialog* m_startupStatusDialog;
};
#endif
generated by cgit v1.2.1 (git 2.18.0) at 2024-11-18 10:18:41 +0000