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-rw-r--r--core/launcher/desktop.cpp18
-rw-r--r--core/launcher/desktop.h1
-rw-r--r--core/launcher/launcher.cpp46
3 files changed, 58 insertions, 7 deletions
diff --git a/core/launcher/desktop.cpp b/core/launcher/desktop.cpp
index a00fae2..4587ec6 100644
--- a/core/launcher/desktop.cpp
+++ b/core/launcher/desktop.cpp
@@ -1,709 +1,723 @@
/**********************************************************************
** Copyright (C) 2000 Trolltech AS. All rights reserved.
**
** This file is part of Qtopia Environment.
**
** This file may be distributed and/or modified under the terms of the
** GNU General Public License version 2 as published by the Free Software
** Foundation and appearing in the file LICENSE.GPL included in the
** packaging of this file.
**
** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
**
** See http://www.trolltech.com/gpl/ for GPL licensing information.
**
** Contact info@trolltech.com if any conditions of this licensing are
** not clear to you.
**
**********************************************************************/
#include "desktop.h"
#include "info.h"
#include "launcher.h"
#include "mrulist.h"
#include "qcopbridge.h"
#include "shutdownimpl.h"
#include "startmenu.h"
#include "taskbar.h"
#include "transferserver.h"
#include "irserver.h"
#include "packageslave.h"
#include <qpe/applnk.h>
#include <qpe/mimetype.h>
#include <qpe/password.h>
#include <qpe/config.h>
#include <qpe/power.h>
#include <qpe/qcopenvelope_qws.h>
#include <qpe/global.h>
#ifdef QT_QWS_CUSTOM
#include "qpe/custom.h"
#endif
#include <qgfx_qws.h>
#include <qmainwindow.h>
#include <qmessagebox.h>
#include <qtimer.h>
#include <qwindowsystem_qws.h>
#include <qvaluelist.h>
#include <stdlib.h>
#include <unistd.h>
-
class QCopKeyRegister
{
public:
QCopKeyRegister() : keyCode(0) { }
QCopKeyRegister(int k, const QString &c, const QString &m)
: keyCode(k), channel(c), message(m) { }
int getKeyCode() const { return keyCode; }
QString getChannel() const { return channel; }
QString getMessage() const { return message; }
private:
int keyCode;
QString channel, message;
};
typedef QValueList<QCopKeyRegister> KeyRegisterList;
KeyRegisterList keyRegisterList;
static Desktop* qpedesktop = 0;
static int loggedin=0;
static void login(bool at_poweron)
{
if ( !loggedin ) {
Global::terminateBuiltin("calibrate");
Password::authenticate(at_poweron);
loggedin=1;
QCopEnvelope e( "QPE/Desktop", "unlocked()" );
}
}
bool Desktop::screenLocked()
{
return loggedin == 0;
}
/*
Priority is number of alerts that are needed to pop up
alert.
*/
class DesktopPowerAlerter : public QMessageBox
{
public:
DesktopPowerAlerter( QWidget *parent, const char *name = 0 )
: QMessageBox( tr("Battery Status"), "Low Battery",
QMessageBox::Critical,
QMessageBox::Ok | QMessageBox::Default,
QMessageBox::NoButton, QMessageBox::NoButton,
parent, name, FALSE )
{
currentPriority = INT_MAX;
alertCount = 0;
}
void alert( const QString &text, int priority );
void hideEvent( QHideEvent * );
private:
int currentPriority;
int alertCount;
};
void DesktopPowerAlerter::alert( const QString &text, int priority )
{
alertCount++;
if ( alertCount < priority )
return;
if ( priority > currentPriority )
return;
currentPriority = priority;
setText( text );
show();
}
void DesktopPowerAlerter::hideEvent( QHideEvent *e )
{
QMessageBox::hideEvent( e );
alertCount = 0;
currentPriority = INT_MAX;
}
DesktopApplication::DesktopApplication( int& argc, char **argv, Type t )
: QPEApplication( argc, argv, t )
{
QTimer *t = new QTimer( this );
connect( t, SIGNAL(timeout()), this, SLOT(psTimeout()) );
t->start( 10000 );
ps = new PowerStatus;
pa = new DesktopPowerAlerter( 0 );
channel = new QCopChannel( "QPE/Desktop", this );
connect( channel, SIGNAL(received(const QCString&, const QByteArray&)),
this, SLOT(receive(const QCString&, const QByteArray&)) );
}
DesktopApplication::~DesktopApplication()
{
delete ps;
delete pa;
}
void DesktopApplication::receive( const QCString &msg, const QByteArray &data )
{
QDataStream stream( data, IO_ReadOnly );
if (msg == "keyRegister(int key, QString channel, QString message)")
{
int k;
QString c, m;
stream >> k;
stream >> c;
stream >> m;
qWarning("KeyRegisterRecieved: %i, %s, %s", k, (const char*)c, (const char *)m);
keyRegisterList.append(QCopKeyRegister(k,c,m));
}
}
enum MemState { Unknown, VeryLow, Low, Normal } memstate=Unknown;
#ifdef Q_WS_QWS
bool DesktopApplication::qwsEventFilter( QWSEvent *e )
{
qpedesktop->checkMemory();
if ( e->type == QWSEvent::Key ) {
QWSKeyEvent *ke = (QWSKeyEvent *)e;
if ( !loggedin && ke->simpleData.keycode != Key_F34 )
return TRUE;
bool press = ke->simpleData.is_press;
if (!keyRegisterList.isEmpty())
{
KeyRegisterList::Iterator it;
for( it = keyRegisterList.begin(); it != keyRegisterList.end(); ++it )
{
if ((*it).getKeyCode() == ke->simpleData.keycode)
QCopEnvelope((*it).getChannel().utf8(), (*it).getMessage().utf8());
}
}
if ( !keyboardGrabbed() ) {
if ( ke->simpleData.keycode == Key_F9 ) {
if ( press ) emit datebook();
return TRUE;
}
if ( ke->simpleData.keycode == Key_F10 ) {
if ( !press && cardSendTimer ) {
emit contacts();
delete cardSendTimer;
} else if ( press ) {
cardSendTimer = new QTimer();
cardSendTimer->start( 2000, TRUE );
connect( cardSendTimer, SIGNAL( timeout() ), this, SLOT( sendCard() ) );
}
return TRUE;
}
/* menu key now opens application menu/toolbar
if ( ke->simpleData.keycode == Key_F11 ) {
if ( press ) emit menu();
return TRUE;
}
*/
if ( ke->simpleData.keycode == Key_F12 ) {
while( activePopupWidget() )
activePopupWidget()->close();
if ( press ) emit launch();
return TRUE;
}
if ( ke->simpleData.keycode == Key_F13 ) {
if ( press ) emit email();
return TRUE;
}
}
if ( ke->simpleData.keycode == Key_F34 ) {
if ( press ) emit power();
return TRUE;
}
if ( ke->simpleData.keycode == Key_F35 ) {
if ( press ) emit backlight();
return TRUE;
}
if ( ke->simpleData.keycode == Key_F32 ) {
if ( press ) QCopEnvelope e( "QPE/Desktop", "startSync()" );
return TRUE;
}
if ( ke->simpleData.keycode == Key_F31 && !ke->simpleData.modifiers ) {
if ( press ) emit symbol();
return TRUE;
}
if ( ke->simpleData.keycode == Key_NumLock ) {
if ( press ) emit numLockStateToggle();
}
if ( ke->simpleData.keycode == Key_CapsLock ) {
if ( press ) emit capsLockStateToggle();
}
if ( press )
qpedesktop->keyClick();
} else {
if ( e->type == QWSEvent::Mouse ) {
QWSMouseEvent *me = (QWSMouseEvent *)e;
static bool up = TRUE;
if ( me->simpleData.state&LeftButton ) {
if ( up ) {
up = FALSE;
qpedesktop->screenClick();
}
} else {
up = TRUE;
}
}
}
return QPEApplication::qwsEventFilter( e );
}
#endif
void DesktopApplication::psTimeout()
{
qpedesktop->checkMemory(); // in case no events are being generated
*ps = PowerStatusManager::readStatus();
if ( (ps->batteryStatus() == PowerStatus::VeryLow ) ) {
pa->alert( tr( "Battery is running very low." ), 6 );
}
if ( ps->batteryStatus() == PowerStatus::Critical ) {
pa->alert( tr( "Battery level is critical!\n"
"Keep power off until power restored!" ), 1 );
}
if ( ps->backupBatteryStatus() == PowerStatus::VeryLow ) {
pa->alert( tr( "The Back-up battery is very low.\nPlease charge the back-up battery." ), 3 );
}
}
void DesktopApplication::sendCard()
{
delete cardSendTimer;
cardSendTimer = 0;
QString card = getenv("HOME");
card += "/Applications/addressbook/businesscard.vcf";
if ( QFile::exists( card ) ) {
QCopEnvelope e("QPE/Obex", "send(QString,QString,QString)");
QString mimetype = "text/x-vCard";
e << tr("business card") << card << mimetype;
}
}
#if defined(QPE_HAVE_MEMALERTER)
QPE_MEMALERTER_IMPL
#endif
#if defined(CUSTOM_SOUND_IMPL)
CUSTOM_SOUND_IMPL
#endif
//===========================================================================
Desktop::Desktop() :
QWidget( 0, 0, WStyle_Tool | WStyle_Customize ),
qcopBridge( 0 ),
transferServer( 0 ),
packageSlave( 0 )
{
#ifdef CUSTOM_SOUND_INIT
CUSTOM_SOUND_INIT;
#endif
qpedesktop = this;
// bg = new Info( this );
tb = new TaskBar;
launcher = new Launcher( 0, 0, WStyle_Customize | QWidget::WGroupLeader );
connect(launcher, SIGNAL(busy()), tb, SLOT(startWait()));
connect(launcher, SIGNAL(notBusy(const QString&)), tb, SLOT(stopWait(const QString&)));
int displayw = qApp->desktop()->width();
int displayh = qApp->desktop()->height();
QSize sz = tb->sizeHint();
setGeometry( 0, displayh-sz.height(), displayw, sz.height() );
tb->setGeometry( 0, displayh-sz.height(), displayw, sz.height() );
tb->show();
launcher->showMaximized();
launcher->show();
launcher->raise();
#if defined(QPE_HAVE_MEMALERTER)
initMemalerter();
#endif
// start services
startTransferServer();
(void) new IrServer( this );
rereadVolumes();
packageSlave = new PackageSlave( this );
connect(qApp, SIGNAL(volumeChanged(bool)), this, SLOT(rereadVolumes()));
qApp->installEventFilter( this );
}
void Desktop::show()
{
login(TRUE);
QWidget::show();
}
Desktop::~Desktop()
{
delete launcher;
delete tb;
delete qcopBridge;
delete transferServer;
}
bool Desktop::recoverMemory()
{
return tb->recoverMemory();
}
void Desktop::checkMemory()
{
#if defined(QPE_HAVE_MEMALERTER)
static bool ignoreNormal=FALSE;
static bool existingMessage=FALSE;
if(existingMessage)
return; // don't show a second message while still on first
existingMessage = TRUE;
switch ( memstate ) {
case Unknown:
break;
case Low:
memstate = Unknown;
if ( recoverMemory() )
ignoreNormal = TRUE;
else
QMessageBox::warning( 0 , "Memory Status",
"The memory smacks of shortage. \n"
"Please save data. " );
break;
case Normal:
memstate = Unknown;
if ( ignoreNormal )
ignoreNormal = FALSE;
else
QMessageBox::information ( 0 , "Memory Status",
"There is enough memory again." );
break;
case VeryLow:
memstate = Unknown;
QMessageBox::critical( 0 , "Memory Status",
"The memory is very low. \n"
"Please end this application \n"
"immediately." );
recoverMemory();
}
existingMessage = FALSE;
#endif
}
static bool isVisibleWindow(int wid)
{
const QList<QWSWindow> &list = qwsServer->clientWindows();
QWSWindow* w;
for (QListIterator<QWSWindow> it(list); (w=it.current()); ++it) {
if ( w->winId() == wid )
return !w->isFullyObscured();
}
return FALSE;
}
static bool hasVisibleWindow(const QString& clientname)
{
const QList<QWSWindow> &list = qwsServer->clientWindows();
QWSWindow* w;
for (QListIterator<QWSWindow> it(list); (w=it.current()); ++it) {
if ( w->client()->identity() == clientname && !w->isFullyObscured() )
return TRUE;
}
return FALSE;
}
void Desktop::raiseLauncher()
{
if ( isVisibleWindow(launcher->winId()) )
launcher->nextView();
else
launcher->raise();
}
void Desktop::executeOrModify(const QString& appLnkFile)
{
AppLnk lnk(MimeType::appsFolderName() + "/" + appLnkFile);
if ( lnk.isValid() ) {
QCString app = lnk.exec().utf8();
Global::terminateBuiltin("calibrate");
if ( QCopChannel::isRegistered("QPE/Application/" + app) ) {
MRUList::addTask(&lnk);
if ( hasVisibleWindow(app) )
QCopChannel::send("QPE/Application/" + app, "nextView()");
else
QCopChannel::send("QPE/Application/" + app, "raise()");
} else {
lnk.execute();
}
}
}
void Desktop::raiseDatebook()
{
executeOrModify("Applications/datebook.desktop");
}
void Desktop::raiseContacts()
{
executeOrModify("Applications/addressbook.desktop");
}
void Desktop::raiseMenu()
{
Global::terminateBuiltin("calibrate");
tb->startMenu()->launch();
}
void Desktop::raiseEmail()
{
executeOrModify("Applications/qtmail.desktop");
}
+// autoStarts apps on resume and start
+void Desktop::execAutoStart()
+{
+ QString appName;
+ Config cfg( "autostart" );
+ cfg.setGroup( "AutoStart" );
+ appName = cfg.readEntry("Apps", "");
+ QCopEnvelope e("QPE/System", "execute(QString)");
+ e << QString(appName);
+}
+
#if defined(QPE_HAVE_TOGGLELIGHT)
#include <qpe/config.h>
#include <sys/ioctl.h>
#include <sys/types.h>
#include <fcntl.h>
#include <unistd.h>
#include <errno.h>
#include <linux/ioctl.h>
#include <time.h>
#endif
static bool blanked=FALSE;
static void blankScreen()
{
if ( !qt_screen ) return;
/* Should use a big black window instead.
QGfx* g = qt_screen->screenGfx();
g->fillRect(0,0,qt_screen->width(),qt_screen->height());
delete g;
*/
blanked = TRUE;
}
static void darkScreen()
{
extern void qpe_setBacklight(int);
qpe_setBacklight(0); // force off
}
void Desktop::togglePower()
{
bool wasloggedin = loggedin;
loggedin=0;
darkScreen();
if ( wasloggedin )
blankScreen();
+
system("apm --suspend");
+ execAutoStart();
QWSServer::screenSaverActivate( FALSE );
{
QCopEnvelope("QPE/Card", "mtabChanged()" ); // might have changed while asleep
QCopEnvelope e("QPE/System", "setBacklight(int)");
e << -3; // Force on
}
- if ( wasloggedin )
+ if ( wasloggedin ) {
login(TRUE);
+ }
+
//qcopBridge->closeOpenConnections();
//qDebug("called togglePower()!!!!!!");
}
void Desktop::toggleLight()
{
QCopEnvelope e("QPE/System", "setBacklight(int)");
e << -2; // toggle
}
void Desktop::toggleSymbolInput()
{
tb->toggleSymbolInput();
}
void Desktop::toggleNumLockState()
{
tb->toggleNumLockState();
}
void Desktop::toggleCapsLockState()
{
tb->toggleCapsLockState();
}
void Desktop::styleChange( QStyle &s )
{
QWidget::styleChange( s );
int displayw = qApp->desktop()->width();
int displayh = qApp->desktop()->height();
QSize sz = tb->sizeHint();
tb->setGeometry( 0, displayh-sz.height(), displayw, sz.height() );
}
void DesktopApplication::shutdown()
{
if ( type() != GuiServer )
return;
ShutdownImpl *sd = new ShutdownImpl( 0, 0, WDestructiveClose );
connect( sd, SIGNAL(shutdown(ShutdownImpl::Type)),
this, SLOT(shutdown(ShutdownImpl::Type)) );
sd->showMaximized();
}
void DesktopApplication::shutdown( ShutdownImpl::Type t )
{
switch ( t ) {
case ShutdownImpl::ShutdownSystem:
execlp("shutdown", "shutdown", "-h", "now", (void*)0);
break;
case ShutdownImpl::RebootSystem:
execlp("shutdown", "shutdown", "-r", "now", (void*)0);
break;
case ShutdownImpl::RestartDesktop:
restart();
break;
case ShutdownImpl::TerminateDesktop:
prepareForTermination(FALSE);
quit();
break;
}
}
void DesktopApplication::restart()
{
prepareForTermination(TRUE);
#ifdef Q_WS_QWS
for ( int fd = 3; fd < 100; fd++ )
close( fd );
#if defined(QT_DEMO_SINGLE_FLOPPY)
execl( "/sbin/init", "qpe", 0 );
#elif defined(QT_QWS_CASSIOPEIA)
execl( "/bin/sh", "sh", 0 );
#else
execl( (qpeDir()+"/bin/qpe").latin1(), "qpe", 0 );
#endif
exit(1);
#endif
}
void Desktop::startTransferServer()
{
// start qcop bridge server
qcopBridge = new QCopBridge( 4243 );
if ( !qcopBridge->ok() ) {
delete qcopBridge;
qcopBridge = 0;
}
// start transfer server
transferServer = new TransferServer( 4242 );
if ( !transferServer->ok() ) {
delete transferServer;
transferServer = 0;
}
if ( !transferServer || !qcopBridge )
startTimer( 2000 );
}
void Desktop::timerEvent( QTimerEvent *e )
{
killTimer( e->timerId() );
startTransferServer();
}
void Desktop::terminateServers()
{
delete transferServer;
delete qcopBridge;
transferServer = 0;
qcopBridge = 0;
}
void Desktop::rereadVolumes()
{
Config cfg("Sound");
cfg.setGroup("System");
touchclick = cfg.readBoolEntry("Touch");
keyclick = cfg.readBoolEntry("Key");
}
void Desktop::keyClick()
{
#ifdef CUSTOM_SOUND_KEYCLICK
if ( keyclick )
CUSTOM_SOUND_KEYCLICK;
#endif
}
void Desktop::screenClick()
{
#ifdef CUSTOM_SOUND_TOUCH
if ( touchclick )
CUSTOM_SOUND_TOUCH;
#endif
}
void Desktop::soundAlarm()
{
#ifdef CUSTOM_SOUND_ALARM
CUSTOM_SOUND_ALARM;
#endif
}
bool Desktop::eventFilter( QObject *w, QEvent *ev )
{
if ( ev->type() == QEvent::KeyPress ) {
QKeyEvent *ke = (QKeyEvent *)ev;
if ( ke->key() == Qt::Key_F11 ) { // menu key
QWidget *active = qApp->activeWindow();
if ( active && active->isPopup() ) {
active->close();
}
raiseMenu();
return TRUE;
}
}
return FALSE;
}
diff --git a/core/launcher/desktop.h b/core/launcher/desktop.h
index f0a7cba..de0dbf0 100644
--- a/core/launcher/desktop.h
+++ b/core/launcher/desktop.h
@@ -1,133 +1,134 @@
/**********************************************************************
** Copyright (C) 2000 Trolltech AS. All rights reserved.
**
** This file is part of Qtopia Environment.
**
** This file may be distributed and/or modified under the terms of the
** GNU General Public License version 2 as published by the Free Software
** Foundation and appearing in the file LICENSE.GPL included in the
** packaging of this file.
**
** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
**
** See http://www.trolltech.com/gpl/ for GPL licensing information.
**
** Contact info@trolltech.com if any conditions of this licensing are
** not clear to you.
**
**********************************************************************/
#ifndef __DESKTOP_H__
#define __DESKTOP_H__
#include "shutdownimpl.h"
#include <qpe/qpeapplication.h>
#include <qwidget.h>
class Background;
class Launcher;
class TaskBar;
class PowerStatus;
class QCopBridge;
class TransferServer;
class DesktopPowerAlerter;
class PackageSlave;
class DesktopApplication : public QPEApplication
{
Q_OBJECT
public:
DesktopApplication( int& argc, char **argv, Type t );
~DesktopApplication();
signals:
void home();
void datebook();
void contacts();
void launch();
void email();
void backlight();
void power();
void symbol();
void numLockStateToggle();
void capsLockStateToggle();
void prepareForRestart();
protected:
#ifdef Q_WS_QWS
bool qwsEventFilter( QWSEvent * );
#endif
void shutdown();
void restart();
public slots:
void receive( const QCString &msg, const QByteArray &data );
protected slots:
void shutdown(ShutdownImpl::Type);
void psTimeout();
void sendCard();
private:
DesktopPowerAlerter *pa;
PowerStatus *ps;
QTimer *cardSendTimer;
QCopChannel *channel;
};
class Desktop : public QWidget {
Q_OBJECT
public:
Desktop();
~Desktop();
static bool screenLocked();
void show();
void checkMemory();
void keyClick();
void screenClick();
static void soundAlarm();
public slots:
void raiseDatebook();
void raiseContacts();
void raiseMenu();
void raiseLauncher();
void raiseEmail();
+ void execAutoStart();
void togglePower();
void toggleLight();
void toggleNumLockState();
void toggleCapsLockState();
void toggleSymbolInput();
void terminateServers();
void rereadVolumes();
protected:
void executeOrModify(const QString& appLnkFile);
void styleChange( QStyle & );
void timerEvent( QTimerEvent *e );
bool eventFilter( QObject *, QEvent * );
QWidget *bg;
Launcher *launcher;
TaskBar *tb;
private:
void startTransferServer();
bool recoverMemory();
QCopBridge *qcopBridge;
TransferServer *transferServer;
PackageSlave *packageSlave;
bool keyclick,touchclick;
};
#endif // __DESKTOP_H__
diff --git a/core/launcher/launcher.cpp b/core/launcher/launcher.cpp
index 66a2ce5..0573330 100644
--- a/core/launcher/launcher.cpp
+++ b/core/launcher/launcher.cpp
@@ -1,804 +1,840 @@
/**********************************************************************
** Copyright (C) 2000 Trolltech AS. All rights reserved.
**
** This file is part of Qtopia Environment.
**
** This file may be distributed and/or modified under the terms of the
** GNU General Public License version 2 as published by the Free Software
** Foundation and appearing in the file LICENSE.GPL included in the
** packaging of this file.
**
** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
**
** See http://www.trolltech.com/gpl/ for GPL licensing information.
**
** Contact info@trolltech.com if any conditions of this licensing are
** not clear to you.
**
**********************************************************************/
+// WARNING: Do *NOT* define this yourself. The SL5xxx from SHARP does NOT
+// have this class.
+#define QTOPIA_INTERNAL_FSLP
+
#include <qpe/qcopenvelope_qws.h>
#include <qpe/resource.h>
#include <qpe/applnk.h>
#include <qpe/config.h>
#include <qpe/global.h>
#include <qpe/qpeapplication.h>
#include <qpe/mimetype.h>
#include <qpe/storage.h>
#include <qpe/palmtoprecord.h>
#include <qdir.h>
#include <qwindowsystem_qws.h>
#include <qtimer.h>
#include <qcombobox.h>
#include <qvbox.h>
#include <qlayout.h>
#include <qstyle.h>
#include <qpushbutton.h>
#include <qtabbar.h>
#include <qwidgetstack.h>
#include <qlayout.h>
#include <qregexp.h>
#include <qmessagebox.h>
#include <qframe.h>
#include <qpainter.h>
#include <qlabel.h>
#include <qtextstream.h>
#include "launcherview.h"
#include "launcher.h"
#include "syncdialog.h"
#include "desktop.h"
#include <qpe/lnkproperties.h>
#include "mrulist.h"
#include "qrsync.h"
#include <stdlib.h>
#include <unistd.h>
#if defined(_OS_LINUX_) || defined(Q_OS_LINUX)
#include <stdio.h>
#include <sys/vfs.h>
#include <mntent.h>
#endif
//#define SHOW_ALL
CategoryTabWidget::CategoryTabWidget( QWidget* parent ) :
QVBox( parent )
{
categoryBar = 0;
stack = 0;
}
void CategoryTabWidget::prevTab()
{
if ( categoryBar ) {
int n = categoryBar->count();
int tab = categoryBar->currentTab();
if ( tab >= 0 )
categoryBar->setCurrentTab( (tab - 1 + n)%n );
}
}
void CategoryTabWidget::nextTab()
{
if ( categoryBar ) {
int n = categoryBar->count();
int tab = categoryBar->currentTab();
categoryBar->setCurrentTab( (tab + 1)%n );
}
}
void CategoryTabWidget::addItem( const QString& linkfile )
{
int i=0;
AppLnk *app = new AppLnk(linkfile);
if ( !app->isValid() ) {
delete app;
return;
}
if ( !app->file().isEmpty() ) {
// A document
delete app;
app = new DocLnk(linkfile);
((LauncherView*)(stack->widget(ids.count()-1)))->addItem(app);
return;
}
for ( QStringList::Iterator it=ids.begin(); it!=ids.end(); ++it) {
if ( !(*it).isEmpty() ) {
QRegExp tf(*it,FALSE,TRUE);
if ( tf.match(app->type()) >= 0 ) {
((LauncherView*)stack->widget(i))->addItem(app);
return;
}
i++;
}
}
}
void CategoryTabWidget::initializeCategories(AppLnkSet* rootFolder,
AppLnkSet* docFolder, const QList<FileSystem> &fs)
{
delete categoryBar;
categoryBar = new CategoryTabBar( this );
QPalette pal = categoryBar->palette();
pal.setColor( QColorGroup::Light, pal.color(QPalette::Active,QColorGroup::Shadow) );
pal.setColor( QColorGroup::Background, pal.active().background().light(110) );
categoryBar->setPalette( pal );
delete stack;
stack = new QWidgetStack(this);
tabs=0;
ids.clear();
QStringList types = rootFolder->types();
for ( QStringList::Iterator it=types.begin(); it!=types.end(); ++it) {
if ( !(*it).isEmpty() ) {
newView(*it,rootFolder->typePixmap(*it),rootFolder->typeName(*it));
}
}
QListIterator<AppLnk> it( rootFolder->children() );
AppLnk* l;
while ( (l=it.current()) ) {
if ( l->type() == "Separator" ) {
rootFolder->remove(l);
delete l;
} else {
int i=0;
for ( QStringList::Iterator it=types.begin(); it!=types.end(); ++it) {
if ( *it == l->type() )
((LauncherView*)stack->widget(i))->addItem(l,FALSE);
i++;
}
}
++it;
}
rootFolder->detachChildren();
for (int i=0; i<tabs; i++)
((LauncherView*)stack->widget(i))->sort();
// all documents
docview = newView( QString::null, Resource::loadPixmap("DocsIcon"), tr("Documents"));
docview->populate( docFolder, QString::null );
docFolder->detachChildren();
docview->setFileSystems(fs);
docview->setToolsEnabled(TRUE);
connect( categoryBar, SIGNAL(selected(int)), stack, SLOT(raiseWidget(int)) );
((LauncherView*)stack->widget(0))->setFocus();
categoryBar->show();
stack->show();
}
void CategoryTabWidget::updateDocs(AppLnkSet* docFolder, const QList<FileSystem> &fs)
{
docview->populate( docFolder, QString::null );
docFolder->detachChildren();
docview->setFileSystems(fs);
docview->updateTools();
}
LauncherView* CategoryTabWidget::newView( const QString& id, const QPixmap& pm, const QString& label )
{
LauncherView* view = new LauncherView( stack );
connect( view, SIGNAL(clicked(const AppLnk*)),
this, SIGNAL(clicked(const AppLnk*)));
connect( view, SIGNAL(rightPressed(AppLnk*)),
this, SIGNAL(rightPressed(AppLnk*)));
ids.append(id);
categoryBar->addTab( new QTab( pm, label ) );
stack->addWidget( view, tabs++ );
return view;
}
void CategoryTabWidget::updateLink(const QString& linkfile)
{
int i=0;
LauncherView* view;
while ((view = (LauncherView*)stack->widget(i++))) {
if ( view->removeLink(linkfile) )
break;
}
addItem(linkfile);
docview->updateTools();
}
void CategoryTabWidget::paletteChange( const QPalette &p )
{
QVBox::paletteChange( p );
QPalette pal = palette();
pal.setColor( QColorGroup::Light, pal.color(QPalette::Active,QColorGroup::Shadow) );
pal.setColor( QColorGroup::Background, pal.active().background().light(110) );
categoryBar->setPalette( pal );
categoryBar->update();
}
void CategoryTabWidget::setBusy(bool on)
{
if ( on )
((LauncherView*)stack->visibleWidget())->setBusy(TRUE);
else
for (int i=0; i<tabs; i++)
((LauncherView*)stack->widget(i))->setBusy(FALSE);
}
CategoryTabBar::CategoryTabBar( QWidget *parent, const char *name )
: QTabBar( parent, name )
{
setFocusPolicy( NoFocus );
connect( this, SIGNAL( selected(int) ), this, SLOT( layoutTabs() ) );
}
CategoryTabBar::~CategoryTabBar()
{
}
void CategoryTabBar::layoutTabs()
{
if ( !count() )
return;
// int percentFalloffTable[] = { 100, 70, 40, 12, 6, 3, 1, 0 };
int hiddenTabWidth = -12;
int middleTab = currentTab();
int hframe, vframe, overlap;
style().tabbarMetrics( this, hframe, vframe, overlap );
QFontMetrics fm = fontMetrics();
int x = 0;
QRect r;
QTab *t;
int available = width()-1;
int required = 0;
for ( int i = 0; i < count(); i++ ) {
t = tab(i);
// if (( i < (middleTab - 1) ) || ( i > (middleTab + 1) )) {
if ( i != middleTab ) {
// required += hiddenTabWidth + hframe - overlap;
available -= hiddenTabWidth + hframe - overlap;
if ( t->iconSet() != 0 )
available -= t->iconSet()->pixmap( QIconSet::Small, QIconSet::Normal ).width();
} else {
required += fm.width( t->text() ) + hframe - overlap;
if ( t->iconSet() != 0 )
required += t->iconSet()->pixmap( QIconSet::Small, QIconSet::Normal ).width();
}
}
for ( int i = 0; i < count(); i++ ) {
t = tab(i);
// if (( i < (middleTab - 1) ) || ( i > (middleTab + 1) )) {
if ( i != middleTab ) {
int w = hiddenTabWidth;
int ih = 0;
if ( t->iconSet() != 0 ) {
w += t->iconSet()->pixmap( QIconSet::Small, QIconSet::Normal ).width();
ih = t->iconSet()->pixmap( QIconSet::Small, QIconSet::Normal ).height();
}
int h = QMAX( fm.height(), ih );
h = QMAX( h, QApplication::globalStrut().height() );
h += vframe;
w += hframe;
t->setRect( QRect(x, 0, w, h) );
x += t->rect().width() - overlap;
r = r.unite( t->rect() );
} else {
int w = fm.width( t->text() );
int ih = 0;
if ( t->iconSet() != 0 ) {
w += t->iconSet()->pixmap( QIconSet::Small, QIconSet::Normal ).width();
ih = t->iconSet()->pixmap( QIconSet::Small, QIconSet::Normal ).height();
}
int h = QMAX( fm.height(), ih );
h = QMAX( h, QApplication::globalStrut().height() );
h += vframe;
w += hframe;
// t->setRect( QRect(x, 0, w * available/required, h) );
t->setRect( QRect(x, 0, available, h) );
x += t->rect().width() - overlap;
r = r.unite( t->rect() );
}
}
QRect rr = tab(count()-1)->rect();
rr.setRight(width()-1);
tab(count()-1)->setRect( rr );
for ( t = tabList()->first(); t; t = tabList()->next() ) {
QRect tr = t->rect();
tr.setHeight( r.height() );
t->setRect( tr );
}
update();
}
void CategoryTabBar::paint( QPainter * p, QTab * t, bool selected ) const
{
#if QT_VERSION >= 300
QStyle::SFlags flags = QStyle::Style_Default;
if ( selected )
flags |= QStyle::Style_Selected;
style().drawControl( QStyle::CE_TabBarTab, p, this, t->rect(),
colorGroup(), flags, QStyleOption(t) );
#else
style().drawTab( p, this, t, selected );
#endif
QRect r( t->rect() );
QFont f( font() );
if ( selected )
f.setBold( TRUE );
p->setFont( f );
int iw = 0;
int ih = 0;
if ( t->iconSet() != 0 ) {
iw = t->iconSet()->pixmap( QIconSet::Small, QIconSet::Normal ).width() + 2;
ih = t->iconSet()->pixmap( QIconSet::Small, QIconSet::Normal ).height();
}
int w = iw + p->fontMetrics().width( t->text() ) + 4;
int h = QMAX(p->fontMetrics().height() + 4, ih );
paintLabel( p, QRect( r.left() + (r.width()-w)/2 - 3,
r.top() + (r.height()-h)/2, w, h ), t,
#if QT_VERSION >= 300
t->identifier() == keyboardFocusTab()
#else
t->identitifer() == keyboardFocusTab()
#endif
);
}
void CategoryTabBar::paintLabel( QPainter* p, const QRect&,
QTab* t, bool has_focus ) const
{
QRect r = t->rect();
// if ( t->id != currentTab() )
//r.moveBy( 1, 1 );
//
if ( t->iconSet() ) {
// the tab has an iconset, draw it in the right mode
QIconSet::Mode mode = (t->isEnabled() && isEnabled()) ? QIconSet::Normal : QIconSet::Disabled;
if ( mode == QIconSet::Normal && has_focus )
mode = QIconSet::Active;
QPixmap pixmap = t->iconSet()->pixmap( QIconSet::Small, mode );
int pixw = pixmap.width();
int pixh = pixmap.height();
p->drawPixmap( r.left() + 6, r.center().y() - pixh / 2 + 1, pixmap );
r.setLeft( r.left() + pixw + 5 );
}
QRect tr = r;
if ( r.width() < 20 )
return;
if ( t->isEnabled() && isEnabled() ) {
#if defined(_WS_WIN32_)
if ( colorGroup().brush( QColorGroup::Button ) == colorGroup().brush( QColorGroup::Background ) )
p->setPen( colorGroup().buttonText() );
else
p->setPen( colorGroup().foreground() );
#else
p->setPen( colorGroup().foreground() );
#endif
p->drawText( tr, AlignCenter | AlignVCenter | ShowPrefix, t->text() );
} else {
p->setPen( palette().disabled().foreground() );
p->drawText( tr, AlignCenter | AlignVCenter | ShowPrefix, t->text() );
}
}
//---------------------------------------------------------------------------
Launcher::Launcher( QWidget* parent, const char* name, WFlags fl )
: QMainWindow( parent, name, fl )
{
setCaption( tr("Launcher") );
syncDialog = 0;
// we have a pretty good idea how big we'll be
setGeometry( 0, 0, qApp->desktop()->width(), qApp->desktop()->height() );
tabs = 0;
rootFolder = 0;
docsFolder = 0;
tabs = new CategoryTabWidget( this );
tabs->setMaximumWidth( qApp->desktop()->width() );
setCentralWidget( tabs );
connect( tabs, SIGNAL(selected(const QString&)),
this, SLOT(viewSelected(const QString&)) );
connect( tabs, SIGNAL(clicked(const AppLnk*)),
this, SLOT(select(const AppLnk*)));
connect( tabs, SIGNAL(rightPressed(AppLnk*)),
this, SLOT(properties(AppLnk*)));
#if defined(Q_WS_QWS) && !defined(QT_NO_COP)
QCopChannel* sysChannel = new QCopChannel( "QPE/System", this );
connect( sysChannel, SIGNAL(received(const QCString &, const QByteArray &)),
this, SLOT(systemMessage( const QCString &, const QByteArray &)) );
#endif
storage = new StorageInfo( this );
connect( storage, SIGNAL( disksChanged() ), SLOT( storageChanged() ) );
updateTabs();
preloadApps();
in_lnk_props = FALSE;
got_lnk_change = FALSE;
}
Launcher::~Launcher()
{
}
static bool isVisibleWindow(int wid)
{
const QList<QWSWindow> &list = qwsServer->clientWindows();
QWSWindow* w;
for (QListIterator<QWSWindow> it(list); (w=it.current()); ++it) {
if ( w->winId() == wid )
return !w->isFullyObscured();
}
return FALSE;
}
void Launcher::showMaximized()
{
if ( isVisibleWindow( winId() ) )
doMaximize();
else
QTimer::singleShot( 20, this, SLOT(doMaximize()) );
}
void Launcher::doMaximize()
{
QMainWindow::showMaximized();
}
void Launcher::updateMimeTypes()
{
MimeType::clear();
updateMimeTypes(rootFolder);
}
void Launcher::updateMimeTypes(AppLnkSet* folder)
{
for ( QListIterator<AppLnk> it( folder->children() ); it.current(); ++it ) {
AppLnk *app = it.current();
if ( app->type() == "Folder" )
updateMimeTypes((AppLnkSet *)app);
else {
MimeType::registerApp(*app);
}
}
}
void Launcher::loadDocs()
{
delete docsFolder;
docsFolder = new DocLnkSet;
Global::findDocuments(docsFolder);
}
void Launcher::updateTabs()
{
MimeType::updateApplications(); // ### reads all applnks twice
delete rootFolder;
rootFolder = new AppLnkSet( MimeType::appsFolderName() );
loadDocs();
tabs->initializeCategories(rootFolder, docsFolder, storage->fileSystems());
}
void Launcher::updateDocs()
{
loadDocs();
tabs->updateDocs(docsFolder,storage->fileSystems());
}
void Launcher::viewSelected(const QString& s)
{
setCaption( s + tr(" - Launcher") );
}
void Launcher::nextView()
{
tabs->nextTab();
}
void Launcher::select( const AppLnk *appLnk )
{
if ( appLnk->type() == "Folder" ) {
// Not supported: flat is simpler for the user
} else {
if ( appLnk->exec().isNull() ) {
QMessageBox::information(this,tr("No application"),
tr("<p>No application is defined for this document."
"<p>Type is %1.").arg(appLnk->type()));
return;
}
tabs->setBusy(TRUE);
emit executing( appLnk );
appLnk->execute();
}
}
void Launcher::externalSelected(const AppLnk *appLnk)
{
tabs->setBusy(TRUE);
emit executing( appLnk );
}
void Launcher::properties( AppLnk *appLnk )
{
if ( appLnk->type() == "Folder" ) {
// Not supported: flat is simpler for the user
} else {
in_lnk_props = TRUE;
got_lnk_change = FALSE;
LnkProperties prop(appLnk);
connect(&prop, SIGNAL(select(const AppLnk *)), this, SLOT(externalSelected(const AppLnk *)));
prop.showMaximized();
prop.exec();
in_lnk_props = FALSE;
if ( got_lnk_change ) {
updateLink(lnk_change);
}
}
}
void Launcher::updateLink(const QString& link)
{
if (link.isNull())
updateTabs();
else if (link.isEmpty())
updateDocs();
else
tabs->updateLink(link);
}
void Launcher::systemMessage( const QCString &msg, const QByteArray &data)
{
QDataStream stream( data, IO_ReadOnly );
if ( msg == "linkChanged(QString)" ) {
QString link;
stream >> link;
if ( in_lnk_props ) {
got_lnk_change = TRUE;
lnk_change = link;
} else {
updateLink(link);
}
} else if ( msg == "busy()" ) {
emit busy();
} else if ( msg == "notBusy(QString)" ) {
QString app;
stream >> app;
tabs->setBusy(FALSE);
emit notBusy(app);
} else if ( msg == "mkdir(QString)" ) {
QString dir;
stream >> dir;
if ( !dir.isEmpty() )
mkdir( dir );
} else if ( msg == "rdiffGenSig(QString,QString)" ) {
QString baseFile, sigFile;
stream >> baseFile >> sigFile;
QRsync::generateSignature( baseFile, sigFile );
} else if ( msg == "rdiffGenDiff(QString,QString,QString)" ) {
QString baseFile, sigFile, deltaFile;
stream >> baseFile >> sigFile >> deltaFile;
QRsync::generateDiff( baseFile, sigFile, deltaFile );
} else if ( msg == "rdiffApplyPatch(QString,QString)" ) {
QString baseFile, deltaFile;
stream >> baseFile >> deltaFile;
if ( !QFile::exists( baseFile ) ) {
QFile f( baseFile );
f.open( IO_WriteOnly );
f.close();
}
QRsync::applyDiff( baseFile, deltaFile );
QCopEnvelope e( "QPE/Desktop", "patchApplied(QString)" );
e << baseFile;
} else if ( msg == "rdiffCleanup()" ) {
mkdir( "/tmp/rdiff" );
QDir dir;
dir.setPath( "/tmp/rdiff" );
QStringList entries = dir.entryList();
for ( QStringList::Iterator it = entries.begin(); it != entries.end(); ++it )
dir.remove( *it );
} else if ( msg == "sendHandshakeInfo()" ) {
QString home = getenv( "HOME" );
QCopEnvelope e( "QPE/Desktop", "handshakeInfo(QString,bool)" );
e << home;
int locked = (int) Desktop::screenLocked();
e << locked;
+ // register an app for autostart
+ // if clear is send the list is cleared.
+ } else if ( msg == "autoStart(QString)" ) {
+ QString appName;
+ stream >> appName;
+ Config cfg( "autostart" );
+ cfg.setGroup( "AutoStart" );
+ if ( appName.compare("clear") == 0){
+ cfg.writeEntry("Apps", "");
+ }
+ } else if ( msg == "autoStart(QString,QString)" ) {
+ QString modifier, appName;
+ stream >> modifier >> appName;
+ Config cfg( "autostart" );
+ cfg.setGroup( "AutoStart" );
+ if ( modifier.compare("add") == 0 ){
+ // only add it appname is entered
+ if (!appName.isEmpty()) {
+ cfg.writeEntry("Apps", appName);
+ }
+ } else if (modifier.compare("remove") == 0 ) {
+ // need to change for multiple entries
+ // actually remove is right now simular to clear, but in future there
+ // should be multiple apps in autostart possible.
+ QString checkName;
+ checkName = cfg.readEntry("Apps", "");
+ if (checkName == appName) {
+ cfg.writeEntry("Apps", "");
+ }
+ }
} else if ( msg == "sendCardInfo()" ) {
QCopEnvelope e( "QPE/Desktop", "cardInfo(QString)" );
const QList<FileSystem> &fs = storage->fileSystems();
QListIterator<FileSystem> it ( fs );
QString s;
QString homeDir = getenv("HOME");
QString hardDiskHome;
for ( ; it.current(); ++it ) {
if ( (*it)->isRemovable() )
s += (*it)->name() + "=" + (*it)->path() + "/Documents "
+ QString::number( (*it)->availBlocks() * (*it)->blockSize() )
+ " " + (*it)->options() + ";";
else if ( (*it)->disk() == "/dev/mtdblock1" ||
(*it)->disk() == "/dev/mtdblock/1" )
s += (*it)->name() + "=" + homeDir + "/Documents "
+ QString::number( (*it)->availBlocks() * (*it)->blockSize() )
+ " " + (*it)->options() + ";";
else if ( (*it)->name().contains( "Hard Disk") &&
homeDir.contains( (*it)->path() ) &&
(*it)->path().length() > hardDiskHome.length() )
hardDiskHome =
(*it)->name() + "=" + homeDir + "/Documents "
+ QString::number( (*it)->availBlocks() * (*it)->blockSize() )
+ " " + (*it)->options() + ";";
}
if ( !hardDiskHome.isEmpty() )
s += hardDiskHome;
e << s;
} else if ( msg == "sendSyncDate(QString)" ) {
QString app;
stream >> app;
Config cfg( "qpe" );
cfg.setGroup("SyncDate");
QCopEnvelope e( "QPE/Desktop", "syncDate(QString,QString)" );
e << app << cfg.readEntry( app );
//qDebug("QPE/System sendSyncDate for %s: response %s", app.latin1(),
//cfg.readEntry( app ).latin1() );
} else if ( msg == "setSyncDate(QString,QString)" ) {
QString app, date;
stream >> app >> date;
Config cfg( "qpe" );
cfg.setGroup("SyncDate");
cfg.writeEntry( app, date );
//qDebug("setSyncDate(QString,QString) %s %s", app.latin1(), date.latin1());
} else if ( msg == "startSync(QString)" ) {
QString what;
stream >> what;
delete syncDialog; syncDialog = 0;
syncDialog = new SyncDialog( this, "syncProgress", FALSE,
WStyle_Tool | WStyle_Customize |
Qt::WStyle_StaysOnTop );
syncDialog->showMaximized();
syncDialog->whatLabel->setText( "<b>" + what + "</b>" );
connect( syncDialog->buttonCancel, SIGNAL( clicked() ),
SLOT( cancelSync() ) );
}
else if ( msg == "stopSync()") {
delete syncDialog; syncDialog = 0;
} else if ( msg == "getAllDocLinks()" ) {
loadDocs();
QString contents;
for ( QListIterator<DocLnk> it( docsFolder->children() ); it.current(); ++it ) {
DocLnk *doc = it.current();
- QString lfn = doc->linkFile();
QFileInfo fi( doc->file() );
if ( !fi.exists() )
continue;
-
-
- QFile f( lfn );
+ bool fake = !doc->linkFileKnown();
+ if ( !fake ) {
+ QFile f( doc->linkFile() );
if ( f.open( IO_ReadOnly ) ) {
QTextStream ts( &f );
ts.setEncoding( QTextStream::UnicodeUTF8 );
contents += ts.read();
f.close();
- } else {
+ } else
+ fake = TRUE;
+ }
+ if (fake) {
contents += "[Desktop Entry]\n";
contents += "Categories = " + Qtopia::Record::idsToString( doc->categories() ) + "\n";
contents += "File = "+doc->file()+"\n";
contents += "Name = "+doc->name()+"\n";
contents += "Type = "+doc->type()+"\n";
}
contents += QString("Size = %1\n").arg( fi.size() );
}
//qDebug( "sending length %d", contents.length() );
QCopEnvelope e( "QPE/Desktop", "docLinks(QString)" );
e << contents;
//qDebug( "================ \n\n%s\n\n===============",
//contents.latin1() );
delete docsFolder;
docsFolder = 0;
}
}
void Launcher::cancelSync()
{
QCopEnvelope e( "QPE/Desktop", "cancelSync()" );
}
void Launcher::storageChanged()
{
if ( in_lnk_props ) {
got_lnk_change = TRUE;
lnk_change = "";
} else {
updateDocs();
}
}
bool Launcher::mkdir(const QString &localPath)
{
QDir fullDir(localPath);
if (fullDir.exists())
return true;
// at this point the directory doesn't exist
// go through the directory tree and start creating the direcotories
// that don't exist; if we can't create the directories, return false
QString dirSeps = "/";
int dirIndex = localPath.find(dirSeps);
QString checkedPath;
// didn't find any seps; weird, use the cur dir instead
if (dirIndex == -1) {
//qDebug("No seperators found in path %s", localPath.latin1());
checkedPath = QDir::currentDirPath();
}
while (checkedPath != localPath) {
// no more seperators found, use the local path
if (dirIndex == -1)
checkedPath = localPath;
else {
// the next directory to check
checkedPath = localPath.left(dirIndex) + "/";
// advance the iterator; the next dir seperator
dirIndex = localPath.find(dirSeps, dirIndex+1);
}
QDir checkDir(checkedPath);
if (!checkDir.exists()) {
//qDebug("mkdir making dir %s", checkedPath.latin1());
if (!checkDir.mkdir(checkedPath)) {
qDebug("Unable to make directory %s", checkedPath.latin1());
return FALSE;
}
}
}
return TRUE;
}
void Launcher::preloadApps()
{
Config cfg("Launcher");
cfg.setGroup("Preload");
QStringList apps = cfg.readListEntry("Apps",',');
for (QStringList::ConstIterator it=apps.begin(); it!=apps.end(); ++it) {
QCopEnvelope e("QPE/Application/"+(*it).local8Bit(), "enablePreload()");
}
}