designerappiface.cpp

Linux下的基于X11的图形开发环境。

 /**********************************************************************
** Copyright (C) 2000 Trolltech AS.  All rights reserved.
**
** This file is part of Qt Designer.
**
** 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 [e-mail] if any conditions of this licensing are
** not clear to you.
**
**********************************************************************/

#include <qmenubar.h>
#include <qpopupmenu.h>
#include "designerappiface.h"
#include "mainwindow.h"
#include "project.h"
#include "formwindow.h"
#include "workspace.h"
#include "widgetfactory.h"
#include "command.h"
#include "outputwindow.h"
#include "../shared/widgetdatabase.h"
#include <qvariant.h>
#include <qlistview.h>
#include <qtextedit.h>
#include <qstatusbar.h>
#include "pixmapcollection.h"
#include "hierarchyview.h"
#include <stdlib.h>
#include <qmetaobject.h>

DesignerInterfaceImpl::DesignerInterfaceImpl( MainWindow *mw )
    : mainWindow( mw )
{
}

QRESULT DesignerInterfaceImpl::queryInterface( const QUuid &uuid, QUnknownInterface** iface )
{
    *iface = 0;

    if ( uuid == IID_QUnknown )
	*iface = (QUnknownInterface*)this;
    else if ( uuid == IID_QComponentInformation )
	*iface = (QComponentInformationInterface*)this;
    else if ( uuid == IID_Designer )
	*iface = (DesignerInterface*)this;
    else
	return QE_NOINTERFACE;

    (*iface)->addRef();
    return QS_OK;
}


DesignerProject *DesignerInterfaceImpl::currentProject() const
{
    return mainWindow->currProject()->iFace();
}

DesignerFormWindow *DesignerInterfaceImpl::currentForm() const
{
    if ( mainWindow->formWindow() )
	return mainWindow->formWindow()->iFace();
    return 0;
}

DesignerSourceFile *DesignerInterfaceImpl::currentSourceFile() const
{
    if ( mainWindow->sourceFile() )
	return mainWindow->sourceFile()->iFace();
    return 0;
}

QPtrList<DesignerProject> DesignerInterfaceImpl::projectList() const
{
    return mainWindow->projectList();
}

void DesignerInterfaceImpl::showStatusMessage( const QString &text, int ms ) const
{
    if ( text.isEmpty() ) {
	mainWindow->statusBar()->clear();
	return;
    }
    if ( ms )
	mainWindow->statusBar()->message( text, ms );
    else
	mainWindow->statusBar()->message( text );
}

DesignerDock *DesignerInterfaceImpl::createDock() const
{
    return 0;
}

DesignerOutputDock *DesignerInterfaceImpl::outputDock() const
{
    return mainWindow->outputWindow() ? mainWindow->outputWindow()->iFace() : 0;
}

void DesignerInterfaceImpl::setModified( bool b, QWidget *window )
{
    mainWindow->setModified( b, window );
}

void DesignerInterfaceImpl::updateFunctionList()
{
    mainWindow->updateFunctionList();
    if ( mainWindow->objectHierarchy()->sourceEditor() )
	mainWindow->objectHierarchy()->updateClassBrowsers();
}

void DesignerInterfaceImpl::onProjectChange( QObject *receiver, const char *slot )
{
    QObject::connect( mainWindow, SIGNAL( projectChanged() ), receiver, slot );
}

void DesignerInterfaceImpl::onFormChange( QObject *receiver, const char *slot )
{
    QObject::connect( mainWindow, SIGNAL( formWindowChanged() ), receiver, slot );
    QObject::connect( mainWindow, SIGNAL( editorChanged() ), receiver, slot );
}

bool DesignerInterfaceImpl::singleProjectMode() const
{
    return mainWindow->singleProjectMode();
}



DesignerProjectImpl::DesignerProjectImpl( Project *pr )
    : project( pr )
{
}

QPtrList<DesignerFormWindow> DesignerProjectImpl::formList() const
{
    QPtrList<DesignerFormWindow> list;
    QObjectList *forms = project->formList();
    if ( !forms )
	return list;

    QPtrListIterator<QObject> it( *forms );
    while ( it.current() ) {
	QObject *obj = it.current();
	QWidget *par = 0;
	++it;
	if ( !obj->isWidgetType() || !( par = ((QWidget*)obj)->parentWidget() ) || !par->inherits( "FormWindow" ) )
	    continue;

	list.append( ((FormWindow*)par)->iFace() );
    }

    delete forms;
    return list;
}

QString DesignerProjectImpl::formFileName( const QString &form ) const
{
    for ( QPtrListIterator<FormFile> forms = project->formFiles();
	  forms.current(); ++forms ) {
	if ( QString( forms.current()->formName() ) == form )
	    return forms.current()->fileName();
    }
    return QString::null;
}

QStringList DesignerProjectImpl::formNames() const
{
    QStringList l;
    for ( QPtrListIterator<FormFile> forms = project->formFiles();
	  forms.current(); ++forms ) {
	FormFile* f = forms.current();
	if ( f->isFake() )
	    continue;
	l << f->formName();
    }
    return l;
}

QObjectList *DesignerProjectImpl::run()
{
    return project->run();
}

void DesignerProjectImpl::addForm( DesignerFormWindow * )
{
}

void DesignerProjectImpl::removeForm( DesignerFormWindow * )
{
}

QString DesignerProjectImpl::fileName() const
{
    return project->fileName();
}

void DesignerProjectImpl::setFileName( const QString & )
{
}

QString DesignerProjectImpl::projectName() const
{
    return project->projectName();
}

void DesignerProjectImpl::setProjectName( const QString & )
{
}

QString DesignerProjectImpl::databaseFile() const
{
    return QString::null;
}

void DesignerProjectImpl::setDatabaseFile( const QString & )
{
}

void DesignerProjectImpl::setupDatabases() const
{
    MainWindow::self->editDatabaseConnections();
}

QPtrList<DesignerDatabase> DesignerProjectImpl::databaseConnections() const
{
    QPtrList<DesignerDatabase> lst;
#ifndef QT_NO_SQL
    QPtrList<DatabaseConnection> conns = project->databaseConnections();
    for ( DatabaseConnection *d = conns.first(); d; d = conns.next() )
	lst.append( d->iFace() );
#endif
    return lst;
}

void DesignerProjectImpl::addDatabase( DesignerDatabase * )
{
}

void DesignerProjectImpl::removeDatabase( DesignerDatabase * )
{
}

void DesignerProjectImpl::save() const
{
}

void DesignerProjectImpl::setLanguage( const QString &l )
{
    project->setLanguage( l );
}

QString DesignerProjectImpl::language() const
{
    return project->language();
}

void DesignerProjectImpl::setCustomSetting( const QString &key, const QString &value )
{
    project->setCustomSetting( key, value );
}

QString DesignerProjectImpl::customSetting( const QString &key ) const
{
    if ( key == "QTSCRIPT_PACKAGES" ) {
	QString s = getenv( "QTSCRIPT_PACKAGES" );
	QString s2 = project->customSetting( "QUICK_PACKAGES" );
	if ( !s.isEmpty() && !s2.isEmpty() )
#if defined(Q_OS_WIN32)
	    s += ";";
#else
	s += ":";
#endif
	s += s2;
	return s;
    }
    return project->customSetting( key );
}

DesignerPixmapCollection *DesignerProjectImpl::pixmapCollection() const
{
    return project->pixmapCollection()->iFace();
}

void DesignerProjectImpl::breakPoints( QMap<QString, QValueList<uint> > &bps ) const
{
    MainWindow::self->saveAllBreakPoints();
    for ( QPtrListIterator<SourceFile> sources = project->sourceFiles();
	  sources.current(); ++sources ) {
	SourceFile* f = sources.current();
	bps.insert( project->makeRelative( f->fileName() ) + " <Source-File>", MetaDataBase::breakPoints( f ) );
    }
    for ( QPtrListIterator<FormFile> forms = project->formFiles();
	  forms.current(); ++forms ) {
	if ( forms.current()->formWindow() )
	    bps.insert( QString( forms.current()->formWindow()->name() ) + " <Form>", MetaDataBase::breakPoints( forms.current()->formWindow() ) );
    }
}

QString DesignerProjectImpl::breakPointCondition( QObject *o, int line ) const
{
    return MetaDataBase::breakPointCondition( MainWindow::self->findRealObject( o ), line );
}

void DesignerProjectImpl::setBreakPointCondition( QObject *o, int line, const QString &condition )
{
    MetaDataBase::setBreakPointCondition( MainWindow::self->findRealObject( o ), line, condition );
}

void DesignerProjectImpl::clearAllBreakpoints() const
{
    QValueList<uint> empty;
    for ( QPtrListIterator<SourceFile> sources = project->sourceFiles();
	  sources.current(); ++sources ) {
	SourceFile* f = sources.current();
	MetaDataBase::setBreakPoints( f, empty );
    }
    for ( QPtrListIterator<FormFile> forms = project->formFiles();
	  forms.current(); ++forms ) {
	if ( forms.current()->formWindow() )
	    MetaDataBase::setBreakPoints( forms.current()->formWindow(), empty );
	MainWindow::self->resetBreakPoints();
    }
}

void DesignerProjectImpl::setIncludePath( const QString &platform, const QString &path )
{
    project->setIncludePath( platform, path );
}

void DesignerProjectImpl::setLibs( const QString &platform, const QString &path )
{
    project->setLibs( platform, path );
}

void DesignerProjectImpl::setDefines( const QString &platform, const QString &path )
{
    project->setDefines( platform, path );
}

void DesignerProjectImpl::setConfig( const QString &platform, const QString &config )
{
    project->setConfig( platform, config );
}

void DesignerProjectImpl::setTemplate( const QString &t )
{
    project->setTemplate( t );
}

QString DesignerProjectImpl::config( const QString &platform ) const
{
    return project->config( platform );
}

QString DesignerProjectImpl::libs( const QString &platform ) const
{
    return project->libs( platform );
}

QString DesignerProjectImpl::defines( const QString &platform ) const
{
    return project->defines( platform );
}

QString DesignerProjectImpl::includePath( const QString &platform ) const
{
    return project->includePath( platform );
}

QString DesignerProjectImpl::templte() const
{
    return project->templte();
}

bool DesignerProjectImpl::isGenericObject( QObject *o ) const
{
    return !!project->fakeFormFileFor( o );
}







#ifndef QT_NO_SQL
DesignerDatabaseImpl::DesignerDatabaseImpl( DatabaseConnection *d )
    : db( d )
{
}

QString DesignerDatabaseImpl::name() const
{
    return db->name();
}

void DesignerDatabaseImpl::setName( const QString & )
{
}

QString DesignerDatabaseImpl::driver() const
{
    return db->driver();
}

void DesignerDatabaseImpl::setDriver( const QString & )
{
}

QString DesignerDatabaseImpl::database() const
{
    return db->database();
}

void DesignerDatabaseImpl::setDatabase( const QString & )
{
}

QString DesignerDatabaseImpl::userName() const
{
    return db->username();
}

void DesignerDatabaseImpl::setUserName( const QString & )
{
}

QString DesignerDatabaseImpl::password() const
{
    return db->password();
}

void DesignerDatabaseImpl::setPassword( const QString & )
{
}

QString DesignerDatabaseImpl::hostName() const
{
    return db->hostname();
}

void DesignerDatabaseImpl::setHostName( const QString & )
{
}

QStringList DesignerDatabaseImpl::tables() const
{
    return db->tables();
}

QMap<QString, QStringList> DesignerDatabaseImpl::fields() const
{
    return db->fields();
}

void DesignerDatabaseImpl::open( bool suppressDialog ) const
{
    db->open( suppressDialog );
}

void DesignerDatabaseImpl::close() const
{
    db->close();
}

void DesignerDatabaseImpl::setFields( const QMap<QString, QStringList> & )
{
}

void DesignerDatabaseImpl::setTables( const QStringList & )
{
}

QSqlDatabase* DesignerDatabaseImpl::connection()
{
    return db->connection();
}
#endif



DesignerPixmapCollectionImpl::DesignerPixmapCollectionImpl( PixmapCollection *coll )
    : pixCollection( coll )
{
}

void DesignerPixmapCollectionImpl::addPixmap( const QPixmap &p, const QString &name, bool force )
{
    PixmapCollection::Pixmap pix;
    pix.pix = p;
    pix.name = name;
    pixCollection->addPixmap( pix, force );
    FormWindow *fw = MainWindow::self->formWindow();
    if ( fw )
	MetaDataBase::setPixmapKey( fw, p.serialNumber(), name );
}

QPixmap DesignerPixmapCollectionImpl::pixmap( const QString &name ) const
{
    return pixCollection->pixmap( name );
}



DesignerFormWindowImpl::DesignerFormWindowImpl( FormWindow *fw )
    : formWindow( fw )
{
}

QString DesignerFormWindowImpl::name() const
{
    return formWindow->name();
 }

void DesignerFormWindowImpl::setName( const QString &n )
{
    formWindow->setName( n );
}

QString DesignerFormWindowImpl::fileName() const
{
    return formWindow->fileName();