Copy the KDE 3.5 branch to branches/trinity for new KDE 3.5 features.

BUG:215923


git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/kdevelop@1054174 283d02a7-25f6-0310-bc7c-ecb5cbfe19da

1 files changed, 414 insertions, 0 deletions

diff --git a/kdevdesigner/designer/newformimpl.cpp b/kdevdesigner/designer/newformimpl.cpp
new file mode 100644
index 00000000..9ff44d01
--- /dev/null
+++ b/kdevdesigner/designer/newformimpl.cpp
@@ -0,0 +1,414 @@
+/**********************************************************************
+** Copyright (C) 2000-2001 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.
+**
+** Licensees holding valid Qt Enterprise Edition or Qt Professional Edition
+** licenses may use this file in accordance with the Qt Commercial License
+** Agreement provided with the Software.
+**
+** 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.
+** See http://www.trolltech.com/pricing.html or email sales@trolltech.com for
+**   information about Qt Commercial License Agreements.
+**
+** Contact info@trolltech.com if any conditions of this licensing are
+** not clear to you.
+**
+**********************************************************************/
+
+#include "newformimpl.h"
+#include "mainwindow.h"
+#include "metadatabase.h"
+#include "project.h"
+#include "formwindow.h"
+#include "widgetfactory.h"
+#include "widgetdatabase.h"
+#include "actioneditorimpl.h"
+#include "hierarchyview.h"
+#include "resource.h"
+#include "projectsettingsimpl.h"
+#include "sourcefile.h"
+
+#include <kiconloader.h>
+#include "kdevdesigner_part.h"
+#include <klocale.h>
+
+#include <qiconview.h>
+#include <qlabel.h>
+#include <qfileinfo.h>
+#include <qdir.h>
+#include <qpushbutton.h>
+#include <stdlib.h>
+#include <qcombobox.h>
+#include <qworkspace.h>
+#include <qmessagebox.h>
+
+static int forms = 0;
+
+ProjectItem::ProjectItem( QIconView *view, const QString &text )
+    : NewItem( view, text )
+{
+}
+
+void ProjectItem::insert( Project * )
+{
+    MainWindow::self->createNewProject( lang );
+}
+
+
+
+FormItem::FormItem( QIconView *view, const QString &text )
+    : NewItem( view, text )
+{
+}
+
+void FormItem::insert( Project *pro )
+{
+    QString n = "Form" + QString::number( ++forms );
+    FormWindow *fw = 0;
+    FormFile *ff = new FormFile( FormFile::createUnnamedFileName(), TRUE, pro );
+    fw = new FormWindow( ff, MainWindow::self, MainWindow::self->qWorkspace(), n );
+    fw->setProject( pro );
+    MetaDataBase::addEntry( fw );
+    if ( fType == Widget ) {
+	QWidget *w = WidgetFactory::create( WidgetDatabase::idFromClassName( "QWidget" ),
+					    fw, n.latin1() );
+	fw->setMainContainer( w );
+    } else if ( fType == Dialog ) {
+	QWidget *w = WidgetFactory::create( WidgetDatabase::idFromClassName( "QDialog" ), fw, n.latin1() );
+	fw->setMainContainer( w );
+    } else if ( fType == Wizard ) {
+	QWidget *w = WidgetFactory::create( WidgetDatabase::idFromClassName( "QWizard" ),
+					    fw, n.latin1() );
+	fw->setMainContainer( w );
+    } else if ( fType == MainWindow ) {
+	QWidget *w = WidgetFactory::create( WidgetDatabase::idFromClassName( "QMainWindow" ),
+					    fw, n.latin1() );
+	fw->setMainContainer( w );
+    }
+
+    fw->setCaption( n );
+    fw->resize( 600, 480 );
+    MainWindow::self->insertFormWindow( fw );
+
+    TemplateWizardInterface *iface =
+	MainWindow::self->templateWizardInterface( fw->mainContainer()->className() );
+    if ( iface ) {
+	iface->setup( fw->mainContainer()->className(), fw->mainContainer(),
+		      fw->iFace(), MainWindow::self->designerInterface() );
+	iface->release();
+    }
+
+    // the wizard might have changed a lot, lets update everything
+    MainWindow::self->actioneditor()->setFormWindow( fw );
+    MainWindow::self->objectHierarchy()->setFormWindow( fw, fw );
+    MainWindow::self->objectHierarchy()->formDefinitionView()->refresh();
+    MainWindow::self->objectHierarchy()->rebuild();
+    fw->killAccels( fw );
+    fw->project()->setModified( TRUE );
+    fw->setFocus();
+    if ( !pro->isDummy() ) {
+	fw->setSavePixmapInProject( TRUE );
+	fw->setSavePixmapInline( FALSE );
+    }
+}
+
+
+
+CustomFormItem::CustomFormItem( QIconView *view, const QString &text )
+    : NewItem( view, text )
+{
+}
+
+static void unifyFormName( FormWindow *fw, QWorkspace *qworkspace )
+{
+    QStringList lst;
+    QWidgetList windows = qworkspace->windowList();
+    for ( QWidget *w =windows.first(); w; w = windows.next() ) {
+	if ( w == fw )
+	    continue;
+	lst << w->name();
+    }
+
+    if ( lst.findIndex( fw->name() ) == -1 )
+	return;
+    QString origName = fw->name();
+    QString n = origName;
+    int i = 1;
+    while ( lst.findIndex( n ) != -1 ) {
+	n = origName + QString::number( i++ );
+    }
+    fw->setName( n );
+    fw->setCaption( n );
+}
+
+void CustomFormItem::insert( Project *pro )
+{
+    QString filename = templateFileName();
+    if ( !filename.isEmpty() && QFile::exists( filename ) ) {
+	Resource resource( MainWindow::self );
+	FormFile *ff = new FormFile( filename, TRUE, pro );
+	if ( !resource.load( ff ) ) {
+	    QMessageBox::information( MainWindow::self, i18n("Load Template"),
+				      i18n("Could not load form description from template '%1'" ).arg( filename ) );
+	    delete ff;
+	    return;
+	}
+	ff->setFileName( QString::null );
+	if ( MainWindow::self->formWindow() ) {
+	    MainWindow::self->formWindow()->setFileName( QString::null );
+	    unifyFormName( MainWindow::self->formWindow(), MainWindow::self->qWorkspace() );
+	    if ( !pro->isDummy() ) {
+		MainWindow::self->formWindow()->setSavePixmapInProject( TRUE );
+		MainWindow::self->formWindow()->setSavePixmapInline( FALSE );
+	    }
+	}
+    }
+}
+
+
+
+SourceFileItem::SourceFileItem( QIconView *view, const QString &text )
+    : NewItem( view, text ), visible( TRUE )
+{
+}
+
+void SourceFileItem::insert( Project *pro )
+{
+    SourceFile *f = new SourceFile( SourceFile::createUnnamedFileName( ext ), TRUE, pro );
+    MainWindow::self->editSource( f );
+}
+
+void SourceFileItem::setProject( Project *pro )
+{
+    QIconView *iv = iconView();
+    bool v = lang == pro->language();
+    if ( !iv || v == visible )
+	return;
+    visible = v;
+    if ( !visible )
+	iv->takeItem( this );
+    else
+	iv->insertItem( this );
+}
+
+
+
+SourceTemplateItem::SourceTemplateItem( QIconView *view, const QString &text )
+    : NewItem( view, text ), visible( TRUE )
+{
+}
+
+void SourceTemplateItem::insert( Project *pro )
+{
+    SourceTemplateInterface *siface = MainWindow::self->sourceTemplateInterface( text() );
+    if ( !siface )
+	return;
+    SourceTemplateInterface::Source src = siface->create( text(), MainWindow::self->designerInterface() );
+    SourceFile *f = 0;
+    if ( src.type == SourceTemplateInterface::Source::Invalid )
+	return;
+    if ( src.type == SourceTemplateInterface::Source::FileName )
+	f = new SourceFile( src.filename, FALSE, pro );
+    else
+	f = new SourceFile( SourceFile::createUnnamedFileName( src.extension ), TRUE, pro );
+    if ( f->isAccepted()) {
+	f->setText( src.code );
+	MainWindow::self->editSource( f );
+	f->setModified( TRUE );
+    } else {
+	delete f;
+    }
+}
+
+void SourceTemplateItem::setProject( Project *pro )
+{
+    QIconView *iv = iconView();
+    bool v = !pro->isDummy() && lang == pro->language();
+    if ( !iv || v == visible )
+	return;
+    visible = v;
+    if ( !visible )
+	iv->takeItem( this );
+    else
+	iv->insertItem( this );
+}
+
+void NewForm::insertTemplates( QIconView *tView,
+			       const QString &templatePath )
+{
+    QStringList::Iterator it;
+    QStringList languages = MetaDataBase::languages();
+    if ( !MainWindow::self->singleProjectMode() ) {
+	for ( it = languages.begin(); it != languages.end(); ++it ) {
+	    ProjectItem *pi = new ProjectItem( tView, i18n("%1 Project" ).arg( *it ) );
+	    allItems.append( pi );
+	    pi->setLanguage( *it );
+	    pi->setPixmap( BarIcon( "designer_project.png" , KDevDesignerPartFactory::instance()) );
+	    pi->setDragEnabled( FALSE );
+	}
+    }
+    QIconViewItem *cur = 0;
+    FormItem *fi = new FormItem( tView,i18n( "Dialog" ) );
+    allItems.append( fi );
+    fi->setFormType( FormItem::Dialog );
+    fi->setPixmap( BarIcon( "designer_newform.png" , KDevDesignerPartFactory::instance()) );
+    fi->setDragEnabled( FALSE );
+    cur = fi;
+    if ( !MainWindow::self->singleProjectMode() ) {
+	fi = new FormItem( tView,i18n( "Wizard" ) );
+	allItems.append( fi );
+	fi->setFormType( FormItem::Wizard );
+	fi->setPixmap( BarIcon( "designer_newform.png" , KDevDesignerPartFactory::instance()) );
+	fi->setDragEnabled( FALSE );
+	fi = new FormItem( tView, i18n( "Widget" ) );
+	allItems.append( fi );
+	fi->setFormType( FormItem::Widget );
+	fi->setPixmap( BarIcon( "designer_newform.png" , KDevDesignerPartFactory::instance()) );
+	fi->setDragEnabled( FALSE );
+	fi = new FormItem( tView, i18n( "Main Window" ) );
+	allItems.append( fi );
+	fi->setFormType( FormItem::MainWindow );
+	fi->setPixmap( BarIcon( "designer_newform.png" , KDevDesignerPartFactory::instance()) );
+	fi->setDragEnabled( FALSE );
+
+	QString templPath = templatePath;
+	QStringList templRoots;
+	const char *qtdir = getenv( "QTDIR" );
+	if(qtdir)
+	    templRoots << qtdir;
+	templRoots << qInstallPathData();
+	if(qtdir) //try the tools/designer directory last!
+	    templRoots << (QString(qtdir) + "/tools/designer");
+	for ( QStringList::Iterator it = templRoots.begin(); it != templRoots.end(); ++it ) {
+	    QString path = (*it) + "/templates";
+	    if ( QFile::exists( path )) {
+		templPath = path;
+		break;
+	    }
+	}
+	if ( !templPath.isEmpty() ) {
+	    QDir dir( templPath  );
+	    const QFileInfoList *filist = dir.entryInfoList( QDir::DefaultFilter, QDir::DirsFirst | QDir::Name );
+	    if ( filist ) {
+		QFileInfoListIterator it( *filist );
+		QFileInfo *fi;
+		while ( ( fi = it.current() ) != 0 ) {
+		    ++it;
+		    if ( !fi->isFile() || fi->extension() != "ui" )
+			continue;
+		    QString name = fi->baseName();
+		    name = name.replace( '_', ' ' );
+		    CustomFormItem *ci = new CustomFormItem( tView, name );
+		    allItems.append( ci );
+		    ci->setDragEnabled( FALSE );
+		    ci->setPixmap( BarIcon( "designer_newform.png" , KDevDesignerPartFactory::instance()) );
+		    ci->setTemplateFile( fi->absFilePath() );
+		}
+	    }
+	}
+    }
+
+    for ( it = languages.begin(); it != languages.end(); ++it ) {
+	LanguageInterface *iface = MetaDataBase::languageInterface( *it );
+	if ( iface ) {
+	    QMap<QString, QString> extensionMap;
+	    iface->preferedExtensions( extensionMap );
+	    for ( QMap<QString, QString>::Iterator eit = extensionMap.begin();
+		  eit != extensionMap.end(); ++eit ) {
+		SourceFileItem * si = new SourceFileItem( tView, *eit );
+		allItems.append( si );
+		si->setExtension( eit.key() );
+		si->setLanguage( *it );
+		si->setPixmap( BarIcon( "designer_filenew.png", KDevDesignerPartFactory::instance() ) );
+		si->setDragEnabled( FALSE );
+	    }
+	    iface->release();
+	}
+    }
+
+    if ( !MainWindow::self->singleProjectMode() ) {
+	QStringList sourceTemplates = MainWindow::self->sourceTemplates();
+	for ( QStringList::Iterator sit = sourceTemplates.begin(); sit != sourceTemplates.end(); ++sit ) {
+	    SourceTemplateInterface *siface = MainWindow::self->sourceTemplateInterface( *sit );
+	    if ( !siface )
+		continue;
+	    SourceTemplateItem * si = new SourceTemplateItem( tView, *sit );
+	    allItems.append( si );
+	    si->setTemplate( *sit );
+	    si->setLanguage( siface->language( *sit ) );
+	    si->setPixmap( BarIcon( "designer_filenew.png", KDevDesignerPartFactory::instance() ) );
+	    si->setDragEnabled( FALSE );
+	    siface->release();
+	}
+    }
+
+    tView->viewport()->setFocus();
+    tView->setCurrentItem( cur );
+
+    if ( MainWindow::self->singleProjectMode() )
+	adjustSize();
+}
+
+NewForm::NewForm( QIconView *templateView, const QString &templatePath )
+{
+    insertTemplates( templateView, templatePath );
+    projectChanged( i18n( "<No Project>" ) );
+}
+
+NewForm::NewForm( QWidget *parent, const QStringList& projects,
+		  const QString& currentProject, const QString &templatePath )
+    : NewFormBase( parent, 0, TRUE )
+{
+    connect( helpButton, SIGNAL( clicked() ), MainWindow::self, SLOT( showDialogHelp() ) );
+
+    projectCombo->insertStringList( projects );
+    projectCombo->setCurrentText( currentProject );
+
+    insertTemplates( templateView, templatePath );
+
+    projectChanged( projectCombo->currentText() );
+}
+
+void NewForm::accept()
+{
+    if ( !templateView->currentItem() )
+	return;
+    Project *pro = MainWindow::self->findProject( projectCombo->currentText() );
+    if ( !pro )
+	return;
+    MainWindow::self->setCurrentProject( pro );
+    NewFormBase::accept();
+    ( (NewItem*)templateView->currentItem() )->insert( pro );
+}
+
+void NewForm::projectChanged( const QString &project )
+{
+    Project *pro = MainWindow::self->findProject( project );
+    if ( !pro )
+	return;
+    QIconViewItem *i;
+    for ( i = allItems.first(); i; i = allItems.next() )
+	( (NewItem*)i )->setProject( pro );
+    templateView->setCurrentItem( templateView->firstItem() );
+    templateView->arrangeItemsInGrid( TRUE );
+}
+
+void NewForm::itemChanged( QIconViewItem *item )
+{
+    labelProject->setEnabled( item->rtti() != NewItem::ProjectType );
+    projectCombo->setEnabled( item->rtti() != NewItem::ProjectType );
+}
+
+QPtrList<QIconViewItem> NewForm::allViewItems()
+{
+    return allItems;
+}