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-rw-r--r--core/launcher/documentlist.cpp8
-rw-r--r--core/launcher/launcher.cpp10
-rw-r--r--core/launcher/launcher.h2
-rw-r--r--core/launcher/serverinterface.h2
4 files changed, 20 insertions, 2 deletions
diff --git a/core/launcher/documentlist.cpp b/core/launcher/documentlist.cpp
index 59dd721..19ceb0f 100644
--- a/core/launcher/documentlist.cpp
+++ b/core/launcher/documentlist.cpp
@@ -1,302 +1,306 @@
/**********************************************************************
** Copyright (C) 2000-2002 Trolltech AS. All rights reserved.
**
** This file is part of the 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 "documentlist.h"
#include "serverinterface.h"
#include "mediadlg.h"
/* OPIE */
#include <opie2/oglobal.h>
#include <opie2/odebug.h>
#include <qtopia/config.h>
#include <qtopia/mimetype.h>
#include <qtopia/resource.h>
#include <qtopia/private/categories.h>
#include <qtopia/qpeapplication.h>
#include <qtopia/applnk.h>
#include <qtopia/storage.h>
#ifdef Q_WS_QWS
#include <qtopia/qcopenvelope_qws.h>
#endif
using namespace Opie::Core;
/* QT */
#include <qtimer.h>
#include <qfileinfo.h>
#include <qtextstream.h>
#include <qfile.h>
#include <qdir.h>
#include <qpainter.h>
#include <qimage.h>
#include <qcopchannel_qws.h>
#include <qlistview.h>
#include <qlist.h>
#include <qpixmap.h>
AppLnkSet *DocumentList::appLnkSet = 0;
static const int MAX_SEARCH_DEPTH = 10;
class DocumentListPrivate : public QObject {
Q_OBJECT
public:
DocumentListPrivate( ServerInterface *gui );
~DocumentListPrivate();
void initialize();
const QString nextFile();
const DocLnk *iterate();
bool store( DocLnk* dl );
void estimatedPercentScanned();
void appendDocpath(FileSystem*);
-
+
DocLnkSet dls;
QDict<void> reference;
QDictIterator<void> *dit;
enum { Find, RemoveKnownFiles, MakeUnknownFiles, Done } state;
QStringList docPaths;
unsigned int docPathsSearched;
int searchDepth;
QDir *listDirs[MAX_SEARCH_DEPTH];
const QFileInfoList *lists[MAX_SEARCH_DEPTH];
unsigned int listPositions[MAX_SEARCH_DEPTH];
StorageInfo *storage;
int tid;
ServerInterface *serverGui;
bool needToSendAllDocLinks;
bool sendAppLnks;
bool sendDocLnks;
bool scanDocs;
};
/*
* scandocs will be read from Config
*/
DocumentList::DocumentList( ServerInterface *serverGui, bool /*scanDocs*/,
QObject *parent, const char *name )
: QObject( parent, name )
{
appLnkSet = new AppLnkSet( MimeType::appsFolderName() );
d = new DocumentListPrivate( serverGui );
d->needToSendAllDocLinks = false;
Config cfg( "Launcher" );
cfg.setGroup( "DocTab" );
d->scanDocs = cfg.readBoolEntry( "Enable", true );
odebug << "DocumentList::DocumentList() : scanDocs = " << d->scanDocs << "" << oendl;
QTimer::singleShot( 10, this, SLOT( startInitialScan() ) );
}
void DocumentList::startInitialScan()
{
reloadAppLnks();
reloadDocLnks();
}
DocumentList::~DocumentList()
{
delete appLnkSet;
delete d;
}
void DocumentList::add( const DocLnk& doc )
{
if ( d->serverGui && QFile::exists( doc.file() ) )
d->serverGui->documentAdded( doc );
}
void DocumentList::start()
{
resume();
}
void DocumentList::pause()
{
//odebug << "pause " << d->tid << "" << oendl;
killTimer( d->tid );
d->tid = 0;
}
void DocumentList::resume()
{
if ( d->tid == 0 ) {
d->tid = startTimer( 20 );
//odebug << "resumed " << d->tid << "" << oendl;
}
}
/*
void DocumentList::resend()
{
// Re-emits all the added items to the list (firstly letting everyone know to
// clear what they have as it is being sent again)
pause();
emit allRemoved();
QTimer::singleShot( 5, this, SLOT( resendWorker() ) );
}
void DocumentList::resendWorker()
{
const QList<DocLnk> &list = d->dls.children();
for ( QListIterator<DocLnk> it( list ); it.current(); ++it )
add( *(*it) );
resume();
}
*/
void DocumentList::rescan()
{
//odebug << "rescan" << oendl;
pause();
d->initialize();
resume();
}
void DocumentList::timerEvent( QTimerEvent *te )
{
if ( te->timerId() == d->tid ) {
// Do 3 at a time
+ if ( d->serverGui )
+ d->serverGui->aboutToAddBegin();
for (int i = 0; i < 3; i++ ) {
const DocLnk *lnk = d->iterate();
if ( lnk ) {
add( *lnk );
} else {
// stop when done
pause();
if ( d->serverGui )
d->serverGui->documentScanningProgress( 100 );
if ( d->needToSendAllDocLinks )
sendAllDocLinks();
break;
}
- }
+ }
+ if ( d->serverGui )
+ d->serverGui->aboutToAddEnd();
}
}
void DocumentList::reloadAppLnks()
{
if ( d->sendAppLnks && d->serverGui ) {
d->serverGui->applicationScanningProgress( 0 );
d->serverGui->allApplicationsRemoved();
}
delete appLnkSet;
appLnkSet = new AppLnkSet( MimeType::appsFolderName() );
if ( d->sendAppLnks && d->serverGui ) {
static QStringList prevTypeList;
QStringList types = appLnkSet->types();
for ( QStringList::Iterator ittypes=types.begin(); ittypes!=types.end(); ++ittypes) {
if ( !(*ittypes).isEmpty() ) {
if ( !prevTypeList.contains(*ittypes) ) {
QString name = appLnkSet->typeName(*ittypes);
QPixmap pm = appLnkSet->typePixmap(*ittypes);
QPixmap bgPm = appLnkSet->typeBigPixmap(*ittypes);
if (pm.isNull()) {
QImage img( Resource::loadImage( "UnknownDocument" ) );
pm = img.smoothScale( AppLnk::smallIconSize(), AppLnk::smallIconSize() );
bgPm = img.smoothScale( AppLnk::bigIconSize(), AppLnk::bigIconSize() );
}
//odebug << "adding type " << (*ittypes) << "" << oendl;
// ### our current launcher expects docs tab to be last
d->serverGui->typeAdded( *ittypes, name.isNull() ? (*ittypes) : name, pm, bgPm );
}
prevTypeList.remove(*ittypes);
}
}
for ( QStringList::Iterator ittypes=prevTypeList.begin(); ittypes!=prevTypeList.end(); ++ittypes) {
//odebug << "removing type " << (*ittypes) << "" << oendl;
d->serverGui->typeRemoved(*ittypes);
}
prevTypeList = types;
}
QListIterator<AppLnk> itapp( appLnkSet->children() );
AppLnk* l;
while ( (l=itapp.current()) ) {
++itapp;
if ( d->sendAppLnks && d->serverGui )
d->serverGui->applicationAdded( l->type(), *l );
}
if ( d->sendAppLnks && d->serverGui )
d->serverGui->applicationScanningProgress( 100 );
}
void DocumentList::reloadDocLnks()
{
if ( !d->scanDocs )
return;
if ( d->sendDocLnks && d->serverGui ) {
d->serverGui->documentScanningProgress( 0 );
d->serverGui->allDocumentsRemoved();
}
rescan();
}
void DocumentList::linkChanged( QString arg )
{
//odebug << "linkchanged( " << arg << " )" << oendl;
if ( arg.isNull() || OGlobal::isAppLnkFileName( arg ) ) {
reloadAppLnks();
} else {
const QList<DocLnk> &list = d->dls.children();
QListIterator<DocLnk> it( list );
while ( it.current() ) {
DocLnk *doc = it.current();
++it;
if ( ( doc->linkFileKnown() && doc->linkFile() == arg )
|| ( doc->fileKnown() && doc->file() == arg ) ) {
//odebug << "found old link" << oendl;
DocLnk* dl = new DocLnk( arg );
// add new one if it exists and matches the mimetype
if ( d->store( dl ) ) {
// Existing link has been changed, send old link ref and a ref
// to the new link
//odebug << "change case" << oendl;
if ( d->serverGui )
d->serverGui->documentChanged( *doc, *dl );
} else {
diff --git a/core/launcher/launcher.cpp b/core/launcher/launcher.cpp
index bf2287d..6afbcd8 100644
--- a/core/launcher/launcher.cpp
+++ b/core/launcher/launcher.cpp
@@ -603,174 +603,184 @@ void Launcher::select( const AppLnk *appLnk )
void Launcher::properties( AppLnk *appLnk )
{
if ( appLnk->type() == "Folder" ) { // No tr
// Not supported: flat is simpler for the user
} else {
/* ### libqtopia FIXME also moving docLnks... */
LnkProperties prop(appLnk,0 );
QPEApplication::execDialog( &prop );
}
}
void Launcher::storageChanged( const QList<FileSystem> &fs )
{
// ### update combo boxes if we had a combo box for the storage type
}
void Launcher::systemMessage( const QCString &msg, const QByteArray &data)
{
QDataStream stream( data, IO_ReadOnly );
if ( msg == "busy()" ) {
tb->startWait();
} else if ( msg == "notBusy(QString)" ) {
QString app;
stream >> app;
tabs->setBusy(FALSE);
tb->stopWait(app);
} else if (msg == "applyStyle()") {
tabs->currentView()->relayout();
}
}
// These are the update functions from the server
void Launcher::typeAdded( const QString& type, const QString& name,
const QPixmap& pixmap, const QPixmap& )
{
tabs->newView( type, pixmap, name );
ids.append( type );
/* this will be called in applicationScanningProgress with value 100! */
// tb->refreshStartMenu();
static bool first = TRUE;
if ( first ) {
first = FALSE;
tabs->categoryBar->showTab(type);
}
tabs->view( type )->setUpdatesEnabled( FALSE );
tabs->view( type )->setSortEnabled( FALSE );
}
void Launcher::typeRemoved( const QString& type )
{
tabs->view( type )->removeAllItems();
tabs->deleteView( type );
ids.remove( type );
/* this will be called in applicationScanningProgress with value 100! */
// tb->refreshStartMenu();
}
void Launcher::applicationAdded( const QString& type, const AppLnk& app )
{
if ( app.type() == "Separator" ) // No tr
return;
LauncherView *view = tabs->view( type );
if ( view )
view->addItem( new AppLnk( app ), FALSE );
else
qWarning("addAppLnk: No view for type %s. Can't add app %s!",
type.latin1(),app.name().latin1() );
MimeType::registerApp( app );
}
void Launcher::applicationRemoved( const QString& type, const AppLnk& app )
{
LauncherView *view = tabs->view( type );
if ( view )
view->removeLink( app.linkFile() );
else
owarn << "removeAppLnk: No view for " << type << "!" << oendl;
}
void Launcher::allApplicationsRemoved()
{
MimeType::clear();
for ( QStringList::ConstIterator it=ids.begin(); it!= ids.end(); ++it)
tabs->view( (*it) )->removeAllItems();
}
void Launcher::documentAdded( const DocLnk& doc )
{
tabs->docView()->addItem( new DocLnk( doc ), FALSE );
}
+void Launcher::aboutToAddBegin()
+{
+ tabs->docView()->setUpdatesEnabled( false );
+}
+
+void Launcher::aboutToAddEnd()
+{
+ tabs->docView()->setUpdatesEnabled( true );
+}
+
void Launcher::showLoadingDocs()
{
tabs->docView()->hide();
}
void Launcher::showDocTab()
{
if ( tabs->categoryBar->currentView() == tabs->docView() )
tabs->docView()->show();
}
void Launcher::documentRemoved( const DocLnk& doc )
{
tabs->docView()->removeLink( doc.linkFile() );
}
void Launcher::documentChanged( const DocLnk& oldDoc, const DocLnk& newDoc )
{
documentRemoved( oldDoc );
documentAdded( newDoc );
}
void Launcher::allDocumentsRemoved()
{
tabs->docView()->removeAllItems();
}
void Launcher::applicationStateChanged( const QString& name, ApplicationState state )
{
tb->setApplicationState( name, state );
}
void Launcher::applicationScanningProgress( int percent )
{
switch ( percent ) {
case 0: {
for ( QStringList::ConstIterator it=ids.begin(); it!= ids.end(); ++it) {
tabs->view( (*it) )->setUpdatesEnabled( FALSE );
tabs->view( (*it) )->setSortEnabled( FALSE );
}
break;
}
case 100: {
for ( QStringList::ConstIterator it=ids.begin(); it!= ids.end(); ++it) {
tabs->view( (*it) )->setUpdatesEnabled( TRUE );
tabs->view( (*it) )->setSortEnabled( TRUE );
}
tb->refreshStartMenu();
break;
}
default:
break;
}
}
void Launcher::documentScanningProgress( int percent )
{
switch ( percent ) {
case 0: {
tabs->setLoadingProgress( 0 );
tabs->setLoadingWidgetEnabled( TRUE );
tabs->docView()->setUpdatesEnabled( FALSE );
tabs->docView()->setSortEnabled( FALSE );
break;
}
case 100: {
tabs->docView()->updateTools();
tabs->docView()->setSortEnabled( TRUE );
tabs->docView()->setUpdatesEnabled( TRUE );
tabs->setLoadingWidgetEnabled( FALSE );
break;
}
default:
tabs->setLoadingProgress( percent );
break;
}
}
diff --git a/core/launcher/launcher.h b/core/launcher/launcher.h
index 4f3ff8c..29bd7db 100644
--- a/core/launcher/launcher.h
+++ b/core/launcher/launcher.h
@@ -17,141 +17,143 @@
** not clear to you.
**
**********************************************************************/
#ifndef LAUNCHER_H
#define LAUNCHER_H
#include <qtopia/config.h>
#include <qtopia/storage.h>
#include <qtopia/applnk.h>
#include <qmainwindow.h>
#include <qstringlist.h>
#include <qprogressbar.h>
#include <qvbox.h>
#include <qlist.h>
#include <qdict.h>
#include "launcherview.h"
#include "launchertab.h"
#include "serverinterface.h"
class QWidgetStack;
class TaskBar;
class Launcher;
class LauncherTabWidget : public QVBox {
// can't use a QTabWidget, since it won't let us set the frame style.
Q_OBJECT
public:
LauncherTabWidget( Launcher* parent );
void updateDocs(AppLnkSet* docFolder);
void setBusy(bool on);
LauncherView *currentView(void);
LauncherView* newView( const QString&, const QPixmap& pm, const QString& label );
void deleteView( const QString& );
void setTabViewAppearance( LauncherView *v, Config &cfg );
void setTabAppearance( LauncherTab *, Config &cfg );
LauncherView *view( const QString & );
LauncherView *docView();
void createDocLoadingWidget();
void setLoadingWidgetEnabled( bool v );
void setLoadingProgress( int percent );
LauncherTabBar* categoryBar;
void setBusyIndicatorType( const QString& type );
signals:
void selected(const QString&);
void clicked(const AppLnk*);
void rightPressed(AppLnk*);
protected slots:
void raiseTabWidget();
void tabProperties();
void initLayout();
private slots:
void launcherMessage( const QCString &, const QByteArray &);
void appMessage( const QCString &, const QByteArray &);
void setProgressStyle();
protected:
void paletteChange( const QPalette &p );
void styleChange( QStyle & );
private:
Launcher *launcher;
LauncherView *docview;
QWidgetStack *stack;
LauncherView *docLoadingWidget;
QProgressBar *docLoadingWidgetProgress;
bool docLoadingWidgetEnabled;
};
class Launcher : public QMainWindow, public ServerInterface
{
Q_OBJECT
public:
Launcher();
~Launcher();
// implementing ServerInterface
void createGUI();
void destroyGUI();
void typeAdded( const QString& type, const QString& name, const QPixmap& pixmap, const QPixmap& bgPixmap );
void typeRemoved( const QString& type );
void applicationAdded( const QString& type, const AppLnk& doc );
void applicationRemoved( const QString& type, const AppLnk& doc );
void allApplicationsRemoved();
void applicationStateChanged( const QString& name, ApplicationState state );
void documentAdded( const DocLnk& doc );
void documentRemoved( const DocLnk& doc );
+ void aboutToAddBegin();
+ void aboutToAddEnd();
void allDocumentsRemoved();
void documentChanged( const DocLnk& oldDoc, const DocLnk& newDoc );
void storageChanged( const QList<FileSystem> & );
void applicationScanningProgress( int percent );
void documentScanningProgress( int percent );
bool requiresApplications() const { return TRUE; }
bool requiresDocuments() const;
void showLoadingDocs();
void showDocTab();
QStringList idList() const { return ids; }
public slots:
void viewSelected(const QString&);
void showTab(const QString&);
void select( const AppLnk * );
void properties( AppLnk * );
void makeVisible();
signals:
void executing( const AppLnk * );
private slots:
void systemMessage( const QCString &, const QByteArray &);
void toggleSymbolInput();
void toggleNumLockState();
void toggleCapsLockState();
protected:
bool eventFilter( QObject *o, QEvent *ev );
private:
void updateApps();
void loadDocs();
void updateDocs();
void updateTabs();
LauncherTabWidget *tabs;
QStringList ids;
TaskBar *tb;
bool docTabEnabled;
};
#endif // LAUNCHERVIEW_H
diff --git a/core/launcher/serverinterface.h b/core/launcher/serverinterface.h
index e57ea51..132766f 100644
--- a/core/launcher/serverinterface.h
+++ b/core/launcher/serverinterface.h
@@ -1,72 +1,74 @@
/**********************************************************************
** Copyright (C) 2000-2002 Trolltech AS. All rights reserved.
**
** This file is part of the 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 SERVER_INTERFACE_H
#define SERVER_INTERFACE_H
#include <qstring.h>
#include <qpixmap.h>
#include <qwidget.h>
#include <qtopia/applnk.h>
#include <qtopia/storage.h>
class ServerInterface {
public:
virtual ~ServerInterface();
virtual void createGUI() = 0;
virtual void destroyGUI() = 0;
// These notify of the application categories, like what is used in the current launcher tabs,
// for example "Applications", "Games" etc.
virtual void typeAdded( const QString& type, const QString& name, const QPixmap& pixmap, const QPixmap& bgPixmap ) = 0;
virtual void typeRemoved( const QString& type ) = 0;
// These functions notify when an application is added or removed and to which category it belongs
virtual void applicationAdded( const QString& type, const AppLnk& doc ) = 0;
virtual void applicationRemoved( const QString& type, const AppLnk& doc ) = 0;
virtual void allApplicationsRemoved() = 0;
// Useful for wait icons, or running application lists etc
enum ApplicationState { Launching, Running, Terminated };
virtual void applicationStateChanged( const QString& name, ApplicationState state ) = 0;
static const AppLnkSet& appLnks();
// These functions notify of adding, removal and changes of document links used in the documents tab for example
+ virtual void aboutToAddBegin() {}
+ virtual void aboutToAddEnd() {}
virtual void documentAdded( const DocLnk& doc ) = 0;
virtual void documentRemoved( const DocLnk& doc ) = 0;
virtual void allDocumentsRemoved() = 0;
virtual void documentChanged( const DocLnk& oldDoc, const DocLnk& newDoc ) = 0;
virtual void storageChanged( const QList<FileSystem> & ) = 0;
virtual void applicationScanningProgress( int percent ) = 0;
virtual void documentScanningProgress( int percent ) = 0;
// Tells the server if the GUI needs to be updated about documents or applnks
virtual bool requiresApplications() const = 0;
virtual bool requiresDocuments() const = 0;
enum DockArea { Top, Bottom, Left, Right };
static void dockWidget( QWidget *w, DockArea placement );
};
#endif // SERVER_INTERFACE_H