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tdebase/kdcop/kdcopwindow.cpp

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/*
* Copyright (C) 2000 by Matthias Kalle Dalheimer <kalle@kde.org>
* 2004 by Olivier Goffart <ogoffart @ tiscalinet.be>
*
* Licensed under the Artistic License.
*/
#include "kdcopwindow.h"
#include "kdcoplistview.h"
#include <dcopclient.h>
#include <tdelocale.h>
#include <kdatastream.h>
#include <kstdaction.h>
#include <tdeaction.h>
#include <tdeapplication.h>
#include <tdemessagebox.h>
#include <kdialog.h>
#include <tdeglobal.h>
#include <kiconloader.h>
#include <klineedit.h>
#include <keditlistbox.h>
#include <tdelistbox.h>
#include <kdialogbase.h>
#include <tdestdaccel.h>
#include <kcolorbutton.h>
#include <tdelistviewsearchline.h>
#include <tqtimer.h>
#include <tqwidgetstack.h>
#include <tqlabel.h>
#include <tqsplitter.h>
#include <tqlayout.h>
#include <tqcheckbox.h>
#include <tqlineedit.h>
#include <tqvalidator.h>
#include <tqpushbutton.h>
#include <tqkeycode.h>
#include <tqpixmap.h>
#include <tqcursor.h>
#include <tqsize.h>
#include <tqrect.h>
#include <tqclipboard.h>
#include <tqdatetime.h>
#include <dcopref.h>
#include <tqvbox.h>
#include <tqimage.h>
#include <tqheader.h>
#include <tqpopupmenu.h>
#include <kdebug.h>
#include <kkeydialog.h>
#include <stdio.h>
#include <kstatusbar.h>
#include <kurl.h>
#include <kurlrequester.h>
class DCOPBrowserApplicationItem;
class DCOPBrowserInterfaceItem;
class DCOPBrowserFunctionItem;
//------------------------------
class KMultiIntEdit : public TQVBox
{
public:
KMultiIntEdit(TQWidget *parent , const char * name=0) : TQVBox(parent,name) {}
void addField(int key, const TQString & caption )
{
TQHBox *l=new TQHBox(this);
new TQLabel(caption + ": ", l);
KLineEdit* e = new KLineEdit( l );
m_widgets.insert(key, e ) ;
e->setValidator( new TQIntValidator( TQT_TQOBJECT(e) ) );
}
int field(int key)
{
KLineEdit *e=m_widgets[key];
if(!e) return 0;
return e->text().toInt();
}
private:
TQMap<int,KLineEdit*> m_widgets;
};
//------------------------------
DCOPBrowserItem::DCOPBrowserItem
(TQListView * parent, DCOPBrowserItem::Type type)
: TQListViewItem(parent),
type_(type)
{
}
DCOPBrowserItem::DCOPBrowserItem
(TQListViewItem * parent, DCOPBrowserItem::Type type)
: TQListViewItem(parent),
type_(type)
{
}
DCOPBrowserItem::Type
DCOPBrowserItem::type() const
{
return type_;
}
// ------------------------------------------------------------------------
DCOPBrowserApplicationItem::DCOPBrowserApplicationItem
(TQListView * parent, const TQCString & app)
: DCOPBrowserItem(parent, Application),
app_(app)
{
setExpandable(true);
setText(0, TQString::fromUtf8(app_));
setPixmap(0, TDEGlobal::iconLoader()->loadIcon( TQString::fromLatin1( "application-x-executable" ), TDEIcon::Small ));
/* Get the icon: we use the icon from a mainwindow in that class.
a lot of applications has a app-mainwindow#1 object, but others can still have
a main window with another name. In that case, we search for a main window with the qt object.
* Why don't search with qt dirrectly?
simply because some application that have a 'mainwindow#1' doesn't have a qt object. And, for
reason i don't know, some application return stanges result. Some konqueror instance are returning
konqueror-mainwindow#3 while only the #1 exists, I already seen the same problem with konsole
* All calls are async to don't block the GUI if the clients does not reply immediatly
*/
TQRegExp rx( "([^\\-]+)"); // remove the possible processus id
rx.search(app_); // konqueror-123 => konqueror-mainwindow#1
TQString mainWindowName= rx.cap(1) + "-mainwindow#1" ;
TQByteArray data;
int callId=kapp->dcopClient()->callAsync( app_, mainWindowName.utf8(), "icon()", data, this, TQT_SLOT(retreiveIcon(int, const TQCString&, const TQByteArray&)));
if(!callId)
{
//maybe there is another mainwindow registered with another name.
TQByteArray data;
TQDataStream arg(data, IO_WriteOnly);
arg << TQCString( "MainWindow" );
kapp->dcopClient()->callAsync( app_, "qt", "find(TQCString)", data, this, TQT_SLOT(slotGotWindowName(int, const TQCString&, const TQByteArray& )));
}
}
void
DCOPBrowserApplicationItem::setOpen(bool o)
{
DCOPBrowserItem::setOpen(o);
if (0 == firstChild())
populate();
}
void
DCOPBrowserApplicationItem::populate()
{
TDEApplication::setOverrideCursor(tqwaitCursor);
bool ok = false;
bool isDefault = false;
QCStringList objs = kapp->dcopClient()->remoteObjects(app_, &ok);
for (QCStringList::ConstIterator it = objs.begin(); it != objs.end(); ++it)
{
if (*it == "default")
{
isDefault = true;
continue;
}
new DCOPBrowserInterfaceItem(this, app_, *it, isDefault);
isDefault = false;
}
TDEApplication::restoreOverrideCursor();
}
void DCOPBrowserApplicationItem::slotGotWindowName(int /*callId*/, const TQCString& /*replyType*/, const TQByteArray &replyData)
{
TQDataStream reply(replyData, IO_ReadOnly);
QCStringList mainswindows;
reply >> mainswindows;
TQStringList sl=TQStringList::split("/",mainswindows.first() );
if(sl.count() >= 1)
{
TQString mainWindowName=sl[1];
if(!mainWindowName.isEmpty())
{
TQByteArray data;
kapp->dcopClient()->callAsync( app_, mainWindowName.utf8(), "icon()", data,
this, TQT_SLOT(retreiveIcon(int, const TQCString&, const TQByteArray&)));
}
}
}
void DCOPBrowserApplicationItem::retreiveIcon(int /*callId*/,const TQCString& /*replyType*/, const TQByteArray &replyData)
{
TQDataStream reply(replyData, IO_ReadOnly);
TQPixmap returnQPixmap;
reply >> returnQPixmap;
if(!returnQPixmap.isNull())
setPixmap(0, TQPixmap(TQImage(returnQPixmap.convertToImage()).smoothScale(16,16)) );
else
kdDebug() << "Unable to retreive the icon" << endl;
}
// ------------------------------------------------------------------------
DCOPBrowserInterfaceItem::DCOPBrowserInterfaceItem
(
DCOPBrowserApplicationItem * parent,
const TQCString & app,
const TQCString & object,
bool def
)
: DCOPBrowserItem(parent, Interface),
app_(app),
object_(object)
{
setExpandable(true);
if (def)
setText(0, i18n("%1 (default)").arg(TQString::fromUtf8(object_)));
else
setText(0, TQString::fromUtf8(object_));
}
void
DCOPBrowserInterfaceItem::setOpen(bool o)
{
DCOPBrowserItem::setOpen(o);
if (0 == firstChild())
populate();
}
void
DCOPBrowserInterfaceItem::populate()
{
TDEApplication::setOverrideCursor(tqwaitCursor);
bool ok = false;
QCStringList funcs = kapp->dcopClient()->remoteFunctions(app_, object_, &ok);
for (QCStringList::ConstIterator it = funcs.begin(); it != funcs.end(); ++it)
if ((*it) != "QCStringList functions()")
new DCOPBrowserFunctionItem(this, app_, object_, *it);
TDEApplication::restoreOverrideCursor();
}
// ------------------------------------------------------------------------
DCOPBrowserFunctionItem::DCOPBrowserFunctionItem
(
DCOPBrowserInterfaceItem * parent,
const TQCString & app,
const TQCString & object,
const TQCString & function
)
: DCOPBrowserItem(parent, Function),
app_(app),
object_(object),
function_(function)
{
setExpandable(false);
setText(0, TQString::fromUtf8(function_));
}
void
DCOPBrowserFunctionItem::setOpen(bool o)
{
DCOPBrowserItem::setOpen(o);
}
// ------------------------------------------------------------------------
KDCOPWindow::KDCOPWindow(TQWidget *parent, const char * name)
: TDEMainWindow(parent, name)
{
dcopClient = kapp->dcopClient();
dcopClient->attach();
resize( 377, 480 );
statusBar()->message(i18n("Welcome to the TDE DCOP browser"));
mainView = new kdcopview(this, "KDCOP");
mainView->kListViewSearchLine1->setListView( mainView->lv );
setCentralWidget(mainView);
mainView->lv->addColumn(i18n("Application"));
mainView->lv->header()->setStretchEnabled(true, 0);
// mainView->lv->addColumn(i18n("Interface"));
// mainView->lv->addColumn(i18n("Function"));
mainView->lv->setDragAutoScroll( FALSE );
mainView->lv->setRootIsDecorated( TRUE );
connect(mainView->lv, TQT_SIGNAL(doubleClicked(TQListViewItem *)), TQT_SLOT(slotCallFunction(TQListViewItem *)));
connect(mainView->lv, TQT_SIGNAL(currentChanged(TQListViewItem *)), TQT_SLOT(slotCurrentChanged(TQListViewItem *)));
connect(mainView->lb_replyData, TQT_SIGNAL(contextMenuRequested(TQListBoxItem*, const TQPoint&)),
TQT_SLOT(slotResultListContextMenu(TQListBoxItem*, const TQPoint&)));
// set up the actions
KStdAction::quit( TQT_TQOBJECT(this), TQT_SLOT( close() ), actionCollection() );
KStdAction::copy( TQT_TQOBJECT(this), TQT_SLOT( slotCopy()), actionCollection() );
KStdAction::keyBindings( guiFactory(), TQT_SLOT( configureShortcuts() ), actionCollection() );
(void) new TDEAction( i18n( "&Reload" ), "reload", TDEStdAccel::shortcut(TDEStdAccel::Reload), TQT_TQOBJECT(this), TQT_SLOT( slotReload() ), actionCollection(), "reload" );
exeaction =
new TDEAction
(
i18n("&Execute"),
"application-x-executable",
CTRL + Key_E,
TQT_TQOBJECT(this),
TQT_SLOT(slotCallFunction()),
actionCollection(),
"execute"
);
exeaction->setEnabled(false);
exeaction->setToolTip(i18n("Execute the selected DCOP call."));
langmode = new TDESelectAction ( i18n("Language Mode"),
CTRL + Key_M,
TQT_TQOBJECT(this),
TQT_SLOT(slotMode()),
actionCollection(),
"langmode");
langmode->setEditable(false);
langmode->setItems(TQStringList::split(",", "Shell,C++,Python"));
langmode->setToolTip(i18n("Set the current language export."));
langmode->setCurrentItem(0);
slotMode();
connect
(
dcopClient,
TQT_SIGNAL(applicationRegistered(const TQCString &)),
TQT_SLOT(slotApplicationRegistered(const TQCString &))
);
connect
(
dcopClient,
TQT_SIGNAL(applicationRemoved(const TQCString &)),
TQT_SLOT(slotApplicationUnregistered(const TQCString &))
);
dcopClient->setNotifications(true);
createGUI();
setCaption(i18n("DCOP Browser"));
mainView->lb_replyData->hide();
TQTimer::singleShot(0, this, TQT_SLOT(slotFillApplications()));
}
void KDCOPWindow::slotCurrentChanged( TQListViewItem* i )
{
DCOPBrowserItem* item = (DCOPBrowserItem*)i;
if( item->type() == DCOPBrowserItem::Function )
exeaction->setEnabled( true );
else
exeaction->setEnabled( false );
}
void KDCOPWindow::slotCallFunction()
{
slotCallFunction( mainView->lv->currentItem() );
}
void KDCOPWindow::slotReload()
{
slotFillApplications();
}
void KDCOPWindow::slotCallFunction( TQListViewItem* it )
{
if(it == 0)
return;
DCOPBrowserItem * item = static_cast<DCOPBrowserItem *>(it);
if (item->type() != DCOPBrowserItem::Function)
return;
DCOPBrowserFunctionItem * fitem =
static_cast<DCOPBrowserFunctionItem *>(item);
TQString unNormalisedSignature = TQString::fromUtf8(fitem->function());
TQString normalisedSignature;
TQStringList types;
TQStringList names;
if (!getParameters(unNormalisedSignature, normalisedSignature, types, names))
{
KMessageBox::error
(this, i18n("No parameters found."), i18n("DCOP Browser Error"));
return;
}
TQByteArray data;
TQByteArray replyData;
TQCString replyType;
TQDataStream arg(data, IO_WriteOnly);
KDialogBase mydialog( this, "KDCOP Parameter Entry", true,
TQString::null, KDialogBase::Ok|KDialogBase::Cancel, KDialogBase::Ok, true );
mydialog.setCaption
( i18n("Call Function %1").arg( static_cast<const char *>(fitem->function()) ) );
TQFrame *frame = mydialog.makeMainWidget();
TQLabel* h1 = new TQLabel( i18n( "Name" ), frame );
TQLabel* h2 = new TQLabel( i18n( "Type" ), frame );
TQLabel* h3 = new TQLabel( i18n( "Value" ), frame );
TQGridLayout* grid = new TQGridLayout( frame, types.count() + 2, 3,
0, KDialog::spacingHint() );
grid->addWidget( h1, 0, 0 );
grid->addWidget( h2, 0, 1 );
grid->addWidget( h3, 0, 2 );
// Build up a dialog for parameter entry if there are any parameters.
if (types.count())
{
int i = 0;
TQPtrList<TQWidget> wl;
for (TQStringList::ConstIterator it = types.begin(); it != types.end(); ++it)
{
i++;
const TQString type = *it;
const TQString name = i-1 < (int)names.count() ? names[i-1] : TQString::null;
if( type == "int" )
{
TQLabel* n = new TQLabel( name, frame );
grid->addWidget( n, i, 0 );
TQLabel* l = new TQLabel( "int", frame );
grid->addWidget( l, i, 1 );
KLineEdit* e = new KLineEdit( frame );
grid->addWidget( e, i, 2 );
wl.append( e );
e->setValidator( new TQIntValidator( TQT_TQOBJECT(e) ) );
}
else if ( type == "unsigned" || type == "uint" || type == "unsigned int"
|| type == "TQ_UINT32" )
{
TQLabel* n = new TQLabel( name, frame );
grid->addWidget( n, i, 0 );
TQLabel* l = new TQLabel( "unsigned int", frame );
grid->addWidget( l, i, 1 );
KLineEdit* e = new KLineEdit( frame );
grid->addWidget( e, i, 2 );
wl.append( e );
TQIntValidator* iv = new TQIntValidator( TQT_TQOBJECT(e) );
iv->setBottom( 0 );
e->setValidator( iv );
}
else if ( type == "long" || type == "long int" )
{
TQLabel* n = new TQLabel( name, frame );
grid->addWidget( n, i, 0 );
TQLabel* l = new TQLabel( "long", frame );
grid->addWidget( l, i, 1 );
KLineEdit* e = new KLineEdit( frame );
grid->addWidget( e, i, 2 );
wl.append( e );
e->setValidator( new TQIntValidator( TQT_TQOBJECT(e) ) );
}
else if ( type == "ulong" || type == "unsigned long" || type == "unsigned long int"
|| type == "TQ_UINT64" )
{
TQLabel* n = new TQLabel( name, frame );
grid->addWidget( n, i, 0 );
TQLabel* l = new TQLabel( "unsigned long", frame );
grid->addWidget( l, i, 1 );
KLineEdit* e = new KLineEdit( frame );
grid->addWidget( e, i, 2 );
wl.append( e );
e->setValidator( new TQIntValidator( TQT_TQOBJECT(e) ) );
}
else if ( type == "short" || type == "short int" )
{
TQLabel* n = new TQLabel( name, frame );
grid->addWidget( n, i, 0 );
TQLabel* l = new TQLabel( "long", frame );
grid->addWidget( l, i, 1 );
KLineEdit* e = new KLineEdit( frame );
grid->addWidget( e, i, 2 );
wl.append( e );
e->setValidator( new TQIntValidator( TQT_TQOBJECT(e) ) );
}
else if ( type == "ushort" || type == "unsigned short" || type == "unsigned short int" )
{
TQLabel* n = new TQLabel( name, frame );
grid->addWidget( n, i, 0 );
TQLabel* l = new TQLabel( "unsigned short", frame );
grid->addWidget( l, i, 1 );
KLineEdit* e = new KLineEdit( frame );
grid->addWidget( e, i, 2 );
wl.append( e );
e->setValidator( new TQIntValidator( TQT_TQOBJECT(e) ) );
}
else if ( type == "float" )
{
TQLabel* n = new TQLabel( name, frame );
grid->addWidget( n, i, 0 );
TQLabel* l = new TQLabel( "float", frame );
grid->addWidget( l, i, 1 );
KLineEdit* e = new KLineEdit( frame );
grid->addWidget( e, i, 2 );
wl.append( e );
e->setValidator( new TQDoubleValidator( TQT_TQOBJECT(e) ) );
}
else if ( type == "double" )
{
TQLabel* n = new TQLabel( name, frame );
grid->addWidget( n, i, 0 );
TQLabel* l = new TQLabel( "double", frame );
grid->addWidget( l, i, 1 );
KLineEdit* e = new KLineEdit( frame );
grid->addWidget( e, i, 2 );
wl.append( e );
e->setValidator( new TQDoubleValidator( TQT_TQOBJECT(e) ) );
}
else if ( type == "bool" )
{
TQLabel* n = new TQLabel( name, frame );
grid->addWidget( n, i, 0 );
TQLabel* l = new TQLabel( "bool", frame );
grid->addWidget( l, i, 1 );
TQCheckBox* c = new TQCheckBox( frame );
grid->addWidget( c, i, 2 );
wl.append( c );
}
else if ( type == "TQString" )
{
TQLabel* n = new TQLabel( name, frame );
grid->addWidget( n, i, 0 );
TQLabel* l = new TQLabel( "TQString", frame );
grid->addWidget( l, i, 1 );
KLineEdit* e = new KLineEdit( frame );
grid->addWidget( e, i, 2 );
wl.append( e );
}
else if ( type == "TQCString" )
{
TQLabel* n = new TQLabel( name, frame );
grid->addWidget( n, i, 0 );
TQLabel* l = new TQLabel( "TQString", frame );
grid->addWidget( l, i, 1 );
KLineEdit* e = new KLineEdit( frame );
grid->addWidget( e, i, 2 );
wl.append( e );
}
else if ( type == "TQStringList" )
{
TQLabel* n = new TQLabel( name, frame );
grid->addWidget( n, i, 0 );
TQLabel* l = new TQLabel( "TQStringList", frame );
grid->addWidget( l, i, 1 );
KEditListBox* e = new KEditListBox ( frame );
grid->addWidget( e, i, 2 );
wl.append( e );
}
else if ( type == "TQValueList<TQCString>" )
{
TQLabel* n = new TQLabel( name, frame );
grid->addWidget( n, i, 0 );
TQLabel* l = new TQLabel( "TQValueList<TQCString>", frame );
grid->addWidget( l, i, 1 );
KEditListBox* e = new KEditListBox ( frame );
grid->addWidget( e, i, 2 );
wl.append( e );
}
else if ( type == "KURL" )
{
TQLabel* n = new TQLabel( name, frame );
grid->addWidget( n, i, 0 );
TQLabel* l = new TQLabel( "KURL", frame );
grid->addWidget( l, i, 1 );
KLineEdit* e = new KLineEdit( frame );
grid->addWidget( e, i, 2 );
wl.append( e );
}
else if ( type == "TQColor" )
{
TQLabel* n = new TQLabel( name, frame );
grid->addWidget( n, i, 0 );
TQLabel* l = new TQLabel( "TQColor", frame );
grid->addWidget( l, i, 1 );
KColorButton* e = new KColorButton( frame );
grid->addWidget( e, i, 2 );
wl.append( e );
}
else if ( type == "TQSize" )
{
TQLabel* n = new TQLabel( name, frame );
grid->addWidget( n, i, 0 );
TQLabel* l = new TQLabel( "TQSize", frame );
grid->addWidget( l, i, 1 );
KMultiIntEdit* e = new KMultiIntEdit( frame );
e->addField( 1, i18n("Width") );
e->addField( 2, i18n("Height") );
grid->addWidget( e, i, 2 );
wl.append( e );
}
else if ( type == "TQPoint" )
{
TQLabel* n = new TQLabel( name, frame );
grid->addWidget( n, i, 0 );
TQLabel* l = new TQLabel( "TQPoint", frame );
grid->addWidget( l, i, 1 );
KMultiIntEdit* e = new KMultiIntEdit( frame );
e->addField( 1, i18n("X") );
e->addField( 2, i18n("Y") );
grid->addWidget( e, i, 2 );
wl.append( e );
}
else if ( type == "TQRect" )
{
TQLabel* n = new TQLabel( name, frame );
grid->addWidget( n, i, 0 );
TQLabel* l = new TQLabel( "TQRect", frame );
grid->addWidget( l, i, 1 );
KMultiIntEdit* e = new KMultiIntEdit( frame );
e->addField( 1, i18n("Left") );
e->addField( 2, i18n("Top") );
e->addField( 3, i18n("Width") );
e->addField( 4, i18n("Height") );
grid->addWidget( e, i, 2 );
wl.append( e );
}
else if( type == "TQPixmap" )
{
TQLabel* n = new TQLabel( name, frame );
grid->addWidget( n, i, 0 );
TQLabel* l = new TQLabel( "TQPixmap", frame );
grid->addWidget( l, i, 1 );
KURLRequester* e = new KURLRequester( frame );
grid->addWidget( e, i, 2 );
wl.append( e );
}
else
{
KMessageBox::sorry(this, i18n("Cannot handle datatype %1").arg(type));
return;
}
}
if (!wl.isEmpty())
wl.at(0)->setFocus();
i++;
int ret = mydialog.exec();
if (TQDialog::Accepted != ret)
return;
// extract the arguments
i = 0;
for (TQStringList::ConstIterator it = types.begin(); it != types.end(); ++it)
{
TQString type = *it;
if ( type == "int" )
{
KLineEdit* e = (KLineEdit*)wl.at( i );
arg << e->text().toInt();
}
else if ( type == "unsigned" || type == "uint" || type == "unsigned int"
|| type == "TQ_UINT32" )
{
KLineEdit* e = (KLineEdit*)wl.at( i );
arg << e->text().toUInt();
}
else if( type == "long" || type == "long int" )
{
KLineEdit* e = (KLineEdit*)wl.at( i );
arg << e->text().toLong();
}
else if( type == "ulong" || type == "unsigned long" || type == "unsigned long int" )
{
KLineEdit* e = (KLineEdit*)wl.at( i );
arg << e->text().toULong();
}
else if( type == "short" || type == "short int" )
{
KLineEdit* e = (KLineEdit*)wl.at( i );
arg << e->text().toShort();
}
else if( type == "ushort" || type == "unsigned short" || type == "unsigned short int" )
{
KLineEdit* e = (KLineEdit*)wl.at( i );
arg << e->text().toUShort();
}
else if ( type == "TQ_UINT64" )
{
KLineEdit* e = ( KLineEdit* )wl.at( i );
arg << e->text().toULongLong();
}
else if( type == "float" )
{
KLineEdit* e = (KLineEdit*)wl.at( i );
arg << e->text().toFloat();
}
else if( type == "double" )
{
KLineEdit* e = (KLineEdit*)wl.at( i );
arg << e->text().toDouble();
}
else if( type == "bool" )
{
TQCheckBox* c = (TQCheckBox*)wl.at( i );
arg << c->isChecked();
}
else if( type == "TQCString" )
{
KLineEdit* e = (KLineEdit*)wl.at( i );
arg << TQCString( e->text().local8Bit() );
}
else if( type == "TQString" )
{
KLineEdit* e = (KLineEdit*)wl.at( i );
arg << e->text();
}
else if( type == "TQStringList" )
{
KEditListBox* e = (KEditListBox*)wl.at( i );
arg << e->items();
}
else if( type == "TQValueList<TQCString>" )
{
KEditListBox* e = (KEditListBox*)wl.at( i );
for (int i = 0; i < e->count(); i++)
arg << TQCString( e->text(i).local8Bit() );
}
else if( type == "KURL" )
{
KLineEdit* e = (KLineEdit*)wl.at( i );
arg << KURL( e->text() );
}
else if( type == "TQColor" )
{
KColorButton* e = (KColorButton*)wl.at( i );
arg << e->color();
}
else if( type == "TQSize" )
{
KMultiIntEdit* e = (KMultiIntEdit*)wl.at( i );
arg << TQSize(e->field(1) , e->field(2)) ;
}
else if( type == "TQPoint" )
{
KMultiIntEdit* e = (KMultiIntEdit*)wl.at( i );
arg << TQPoint(e->field(1) , e->field(2)) ;
}
else if( type == "TQRect" )
{
KMultiIntEdit* e = (KMultiIntEdit*)wl.at( i );
arg << TQRect(e->field(1) , e->field(2) , e->field(3) , e->field(4)) ;
}
else if( type == "TQPixmap" )
{
KURLRequester* e= (KURLRequester*)wl.at( i );
arg << TQPixmap(e->url());
}
else
{
KMessageBox::sorry(this, i18n("Cannot handle datatype %1").arg(type));
return;
}
i++;
}
}
DCOPRef( fitem->app(), "MainApplication-Interface" ).call( "updateUserTimestamp", kapp->userTimestamp());
// Now do the DCOP call
bool callOk =
dcopClient->call
(
fitem->app(),
fitem->object(),
normalisedSignature.utf8(),
data,
replyType,
replyData
);
if (!callOk)
{
kdDebug()
<< "call failed( "
<< fitem->app().data()
<< ", "
<< fitem->object().data()
<< ", "
<< normalisedSignature
<< " )"
<< endl;
statusBar()->message(i18n("DCOP call failed"));
TQString msg = i18n("<p>DCOP call failed.</p>%1");
bool appRegistered = dcopClient->isApplicationRegistered(fitem->app());
if (appRegistered)
{
msg =
msg.arg
(
i18n
(
"<p>Application is still registered with DCOP;"
" I do not know why this call failed.</p>"
)
);
}
else
{
msg =
msg.arg
(
i18n
(
"<p>The application appears to have unregistered with DCOP.</p>"
)
);
}
KMessageBox::information(this, msg);
}
else
{
TQString coolSignature =
TQString::fromUtf8(fitem->app())
+ "."
+ TQString::fromUtf8(fitem->object())
+ "."
+ normalisedSignature ;
statusBar()->message(i18n("DCOP call %1 executed").arg(coolSignature));
if (replyType != "void" && replyType != "ASYNC" && !replyType.isEmpty() )
{
TQDataStream reply(replyData, IO_ReadOnly);
if (demarshal(replyType, reply, mainView->lb_replyData))
{
mainView->l_replyType->setText
(
i18n("<strong>%1</strong>")
.arg(TQString::fromUtf8(replyType))
);
mainView->lb_replyData->show();
}
else
{
mainView->l_replyType->setText(i18n("Unknown type %1.").arg(TQString::fromUtf8(replyType)));
mainView->lb_replyData->hide();
}
}
else
{
mainView->l_replyType->setText(i18n("No returned values"));
mainView->lb_replyData->hide();
}
}
}
void KDCOPWindow::slotFillApplications()
{
TDEApplication::setOverrideCursor(tqwaitCursor);
QCStringList apps = dcopClient->registeredApplications();
TQCString appId = dcopClient->appId();
mainView->lv->clear();
for (QCStringList::ConstIterator it = apps.begin(); it != apps.end(); ++it)
{
if ((*it) != appId && (*it).left(9) != "anonymous")
{
new DCOPBrowserApplicationItem(mainView->lv, *it);
}
}
TDEApplication::restoreOverrideCursor();
}
bool KDCOPWindow::demarshal
(
TQCString & replyType,
TQDataStream & reply,
TQListBox *theList
)
{
TQStringList ret;
TQPixmap pret;
bool isValid = true;
theList->clear();
ret.clear();
if ( replyType == "TQVariant" )
{
// read data type from stream
TQ_INT32 type;
reply >> type;
// change replyType to real typename
replyType = TQVariant::typeToName( (TQVariant::Type)type );
// demarshal data with a recursive call
return demarshal(replyType, reply, theList);
}
else if ( replyType == "int" )
{
int i;
reply >> i;
ret << TQString::number(i);
}
else if ( replyType == "uint" || replyType == "unsigned int"
|| replyType == "TQ_UINT32" )
{
uint i;
reply >> i;
ret << TQString::number(i);
}
else if ( replyType == "long" || replyType == "long int" )
{
long l;
reply >> l;
ret << TQString::number(l);
}
else if ( replyType == "ulong" || replyType == "unsigned long" || replyType == "unsigned long int" )
{
ulong l;
reply >> l;
ret << TQString::number(l);
}
else if ( replyType == "TQ_UINT64" )
{
TQ_UINT64 i;
reply >> i;
ret << TQString::number(i);
}
else if ( replyType == "float" )
{
float f;
reply >> f;
ret << TQString::number(f);
}
else if ( replyType == "double" )
{
double d;
reply >> d;
ret << TQString::number(d);
}
else if (replyType == "bool")
{
bool b;
reply >> b;
ret << (b ? TQString::fromUtf8("true") : TQString::fromUtf8("false"));
}
else if (replyType == "TQString")
{
TQString s;
reply >> s;
ret << s;
}
else if (replyType == "TQStringList")
{
reply >> ret;
}
else if (replyType == "TQCString")
{
TQCString r;
reply >> r;
ret << TQString::fromUtf8(r);
}
else if (replyType == "QCStringList")
{
QCStringList lst;
reply >> lst;
for (QCStringList::ConstIterator it(lst.begin()); it != lst.end(); ++it)
ret << *it;
}
else if (replyType == "KURL")
{
KURL r;
reply >> r;
ret << r.prettyURL();
}
else if (replyType == "TQSize")
{
TQSize r;
reply >> r;
ret << TQString::number(r.width()) + "x" + TQString::number(r.height());
}
else if (replyType == "TQPoint")
{
TQPoint r;
reply >> r;
ret << "(" + TQString::number(r.x()) + "," + TQString::number(r.y()) + ")";
}
else if (replyType == "TQRect")
{
TQRect r;
reply >> r;
ret << TQString::number(r.x()) + "x" + TQString::number(r.y()) + "+" + TQString::number(r.height()) + "+" + TQString::number(r.width());
}
else if (replyType == "TQFont")
{
TQFont r;
reply >> r;
ret << r.rawName();
}
else if (replyType == "TQCursor")
{
TQCursor r;
reply >> r;
//theList->insertItem(r, 1);
ret << "Cursor #" + TQString::number(r.shape());
}
else if (replyType == "TQPixmap")
{
TQPixmap r;
reply >> r;
theList->insertItem(r, 1);
}
else if (replyType == "TQColor")
{
TQColor r;
reply >> r;
TQString color = r.name();
TQPixmap p(15,15);
p.fill(r);
theList->insertItem(p,color, 1);
}
else if (replyType == "TQDateTime")
{
TQDateTime r;
reply >> r;
ret << r.toString();
}
else if (replyType == "TQDate")
{
TQDate r;
reply >> r;
ret << r.toString();
}
else if (replyType == "TQTime")
{
TQTime r;
reply >> r;
ret << r.toString();
}
else if (replyType == "DCOPRef")
{
DCOPRef r;
reply >> r;
if (!r.app().isEmpty() && !r.obj().isEmpty())
ret << TQString("DCOPRef(%1, %2)").arg(static_cast<const char *>(r.app()), static_cast<const char *>(r.obj()));
}
else
{
ret <<
i18n("Do not know how to demarshal %1").arg(TQString::fromUtf8(replyType));
isValid = false;
}
if (!ret.isEmpty())
{
theList->insertStringList(ret);
}
return isValid;
}
void
KDCOPWindow::slotApplicationRegistered(const TQCString & appName)
{
TQListViewItemIterator it(mainView->lv);
for (; it.current(); ++it)
{
DCOPBrowserApplicationItem * item =
static_cast<DCOPBrowserApplicationItem *>(it.current());
if (item->app() == appName)
return;
}
TQCString appId = dcopClient->appId();
if (appName != appId && appName.left(9) != "anonymous")
{
new DCOPBrowserApplicationItem(mainView->lv, appName);
}
}
void
KDCOPWindow::slotApplicationUnregistered(const TQCString & appName)
{
TQListViewItemIterator it(mainView->lv);
for (; it.current(); ++it)
{
DCOPBrowserApplicationItem * item =
static_cast<DCOPBrowserApplicationItem *>(it.current());
if (item->app() == appName)
{
delete item;
return;
}
}
}
bool
KDCOPWindow::getParameters
(
const TQString & _unNormalisedSignature,
TQString & normalisedSignature,
TQStringList & types,
TQStringList & names
)
{
TQString unNormalisedSignature(_unNormalisedSignature);
int s = unNormalisedSignature.find(' ');
if ( s < 0 )
s = 0;
else
s++;
unNormalisedSignature = unNormalisedSignature.mid(s);
int left = unNormalisedSignature.find('(');
int right = unNormalisedSignature.findRev(')');
if (-1 == left)
{
// Fucked up function signature.
return false;
}
TQStringList intTypes;
intTypes << "int" << "unsigned" << "long" << "bool" ;
if (left > 0 && left + 1 < right - 1)
{
types =
TQStringList::split
(',', unNormalisedSignature.mid(left + 1, right - left - 1));
for (TQStringList::Iterator it = types.begin(); it != types.end(); ++it)
{
(*it) = (*it).simplifyWhiteSpace();
int s = (*it).findRev(' ');
if (-1 != s && !intTypes.contains((*it).mid(s + 1)))
{
names.append((*it).mid(s + 1));
(*it) = (*it).left(s);
}
}
}
normalisedSignature =
unNormalisedSignature.left(left) + "(" + types.join(",") + ")";
return true;
}
void KDCOPWindow::slotCopy()
{
// Copy pixmap and text to the clipboard from the
// below list view. If there is nothing selected from
// the below menu then tell the tree to copy its current
// selection as text.
TQClipboard *clipboard = TQApplication::clipboard();
if (mainView->lb_replyData->count()!= 0)
{
//if (!mainView->lb_replyData->pixmap(mainView->lb_replyData->currentItem())->isNull())
//{
kdDebug() << "Is pixmap" << endl;
// TQPixmap p;
// p = *mainView->lb_replyData->pixmap(mainView->lb_replyData->currentItem());
// clipboard->setPixmap(p);
//}
TQString t = mainView->lb_replyData->text(mainView->lb_replyData->currentItem());
if (!t.isNull())
clipboard->setText(t);
}
}
void KDCOPWindow::slotMode()
{
kdDebug () << "Going to mode " << langmode->currentText() << endl;
// Tell lv what the current mode is here...
mainView->lv->setMode(langmode->currentText());
}
void KDCOPWindow::slotResultListContextMenu(TQListBoxItem *item, const TQPoint &point)
{
TQPopupMenu* contextMenu = new TQPopupMenu(this);
contextMenu->insertItem(i18n("&Copy"), this, TQT_SLOT(slotCopy()));
contextMenu->exec(point);
}
#include "kdcopwindow.moc"
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