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tqt3/tools/designer/designer/newformimpl.cpp

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/**********************************************************************
** Copyright (C) 2000-2008 Trolltech ASA. All rights reserved.
**
** This file is part of TQt Designer.
**
** This file may be used under the terms of the GNU General
** Public License versions 2.0 or 3.0 as published by the Free
** Software Foundation and appearing in the files LICENSE.GPL2
** and LICENSE.GPL3 included in the packaging of this file.
** Alternatively you may (at your option) use any later version
** of the GNU General Public License if such license has been
** publicly approved by Trolltech ASA (or its successors, if any)
** and the KDE Free TQt Foundation.
**
** Please review the following information to ensure GNU General
** Public Licensing requirements will be met:
** http://trolltech.com/products/qt/licenses/licensing/opensource/.
** If you are unsure which license is appropriate for your use, please
** review the following information:
** http://trolltech.com/products/qt/licenses/licensing/licensingoverview
** or contact the sales department at sales@trolltech.com.
**
** Licensees holding valid TQt Commercial licenses may use this file in
** accordance with the TQt Commercial License Agreement provided with
** the Software.
**
** This file is provided "AS IS" with NO WARRANTY OF ANY KIND,
** INCLUDING THE WARRANTIES OF DESIGN, MERCHANTABILITY AND FITNESS FOR
** A PARTICULAR PURPOSE. Trolltech reserves all rights not granted
** herein.
**
**********************************************************************/
#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 <ntqiconview.h>
#include <ntqlabel.h>
#include <ntqfileinfo.h>
#include <ntqdir.h>
#include <ntqpushbutton.h>
#include <stdlib.h>
#include <ntqcombobox.h>
#include <ntqworkspace.h>
#include <ntqmessagebox.h>
static int forms = 0;
ProjectItem::ProjectItem( TQIconView *view, const TQString &text )
: NewItem( view, text )
{
}
void ProjectItem::insert( Project * )
{
MainWindow::self->createNewProject( lang );
}
FormItem::FormItem( TQIconView *view, const TQString &text )
: NewItem( view, text )
{
}
void FormItem::insert( Project *pro )
{
TQString n = "Form" + TQString::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 ) {
TQWidget *w = WidgetFactory::create( WidgetDatabase::idFromClassName( "TQWidget" ),
fw, n.latin1() );
fw->setMainContainer( w );
} else if ( fType == Dialog ) {
TQWidget *w = WidgetFactory::create( WidgetDatabase::idFromClassName( "TQDialog" ), fw, n.latin1() );
fw->setMainContainer( w );
} else if ( fType == Wizard ) {
TQWidget *w = WidgetFactory::create( WidgetDatabase::idFromClassName( "TQWizard" ),
fw, n.latin1() );
fw->setMainContainer( w );
} else if ( fType == MainWindow ) {
TQWidget *w = WidgetFactory::create( WidgetDatabase::idFromClassName( "TQMainWindow" ),
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( TQIconView *view, const TQString &text )
: NewItem( view, text )
{
}
static void unifyFormName( FormWindow *fw, TQWorkspace *qworkspace )
{
TQStringList lst;
TQWidgetList windows = qworkspace->windowList();
for ( TQWidget *w =windows.first(); w; w = windows.next() ) {
if ( w == fw )
continue;
lst << w->name();
}
if ( lst.findIndex( fw->name() ) == -1 )
return;
TQString origName = fw->name();
TQString n = origName;
int i = 1;
while ( lst.findIndex( n ) != -1 ) {
n = origName + TQString::number( i++ );
}
fw->setName( n );
fw->setCaption( n );
}
void CustomFormItem::insert( Project *pro )
{
TQString filename = templateFileName();
if ( !filename.isEmpty() && TQFile::exists( filename ) ) {
Resource resource( MainWindow::self );
FormFile *ff = new FormFile( filename, TRUE, pro );
if ( !resource.load( ff ) ) {
TQMessageBox::information( MainWindow::self, MainWindow::tr("Load Template"),
MainWindow::tr("Couldn't load form description from template '" +
filename + "'" ) );
delete ff;
return;
}
ff->setFileName( TQString::null );
if ( MainWindow::self->formWindow() ) {
MainWindow::self->formWindow()->setFileName( TQString::null );
unifyFormName( MainWindow::self->formWindow(), MainWindow::self->qWorkspace() );
if ( !pro->isDummy() ) {
MainWindow::self->formWindow()->setSavePixmapInProject( TRUE );
MainWindow::self->formWindow()->setSavePixmapInline( FALSE );
}
}
}
}
SourceFileItem::SourceFileItem( TQIconView *view, const TQString &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 )
{
TQIconView *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( TQIconView *view, const TQString &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 )
{
TQIconView *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( TQIconView *tView,
const TQString &templatePath )
{
TQStringList::Iterator it;
TQStringList languages = MetaDataBase::languages();
if ( !MainWindow::self->singleProjectMode() ) {
for ( it = languages.begin(); it != languages.end(); ++it ) {
ProjectItem *pi = new ProjectItem( tView, *it + " " + tr( "Project" ) );
allItems.append( pi );
pi->setLanguage( *it );
pi->setPixmap( TQPixmap::fromMimeSource( "designer_project.png" ) );
pi->setDragEnabled( FALSE );
}
}
TQIconViewItem *cur = 0;
FormItem *fi = new FormItem( tView,tr( "Dialog" ) );
allItems.append( fi );
fi->setFormType( FormItem::Dialog );
fi->setPixmap( TQPixmap::fromMimeSource( "designer_newform.png" ) );
fi->setDragEnabled( FALSE );
cur = fi;
if ( !MainWindow::self->singleProjectMode() ) {
fi = new FormItem( tView,tr( "Wizard" ) );
allItems.append( fi );
fi->setFormType( FormItem::Wizard );
fi->setPixmap( TQPixmap::fromMimeSource( "designer_newform.png" ) );
fi->setDragEnabled( FALSE );
fi = new FormItem( tView, tr( "Widget" ) );
allItems.append( fi );
fi->setFormType( FormItem::Widget );
fi->setPixmap( TQPixmap::fromMimeSource( "designer_newform.png" ) );
fi->setDragEnabled( FALSE );
fi = new FormItem( tView, tr( "Main Window" ) );
allItems.append( fi );
fi->setFormType( FormItem::MainWindow );
fi->setPixmap( TQPixmap::fromMimeSource( "designer_newform.png" ) );
fi->setDragEnabled( FALSE );
TQString templPath = templatePath;
TQStringList templRoots;
const char *qtdir = getenv( "QTDIR" );
if(qtdir)
templRoots << qtdir;
templRoots << tqInstallPathData();
if(qtdir) //try the tools/designer directory last!
templRoots << (TQString(qtdir) + "/tools/designer");
for ( TQStringList::Iterator it = templRoots.begin(); it != templRoots.end(); ++it ) {
TQString path = (*it) + "/templates";
if ( TQFile::exists( path )) {
templPath = path;
break;
}
}
if ( !templPath.isEmpty() ) {
TQDir dir( templPath );
const TQFileInfoList *filist = dir.entryInfoList( TQDir::DefaultFilter, TQDir::DirsFirst | TQDir::Name );
if ( filist ) {
TQFileInfoListIterator it( *filist );
TQFileInfo *fi;
while ( ( fi = it.current() ) != 0 ) {
++it;
if ( !fi->isFile() || fi->extension() != "ui" )
continue;
TQString name = fi->baseName();
name = name.replace( '_', ' ' );
CustomFormItem *ci = new CustomFormItem( tView, name );
allItems.append( ci );
ci->setDragEnabled( FALSE );
ci->setPixmap( TQPixmap::fromMimeSource( "designer_newform.png" ) );
ci->setTemplateFile( fi->absFilePath() );
}
}
}
}
for ( it = languages.begin(); it != languages.end(); ++it ) {
LanguageInterface *iface = MetaDataBase::languageInterface( *it );
if ( iface ) {
TQMap<TQString, TQString> extensionMap;
iface->preferedExtensions( extensionMap );
for ( TQMap<TQString, TQString>::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( TQPixmap::fromMimeSource( "designer_filenew.png" ) );
si->setDragEnabled( FALSE );
}
iface->release();
}
}
if ( !MainWindow::self->singleProjectMode() ) {
TQStringList sourceTemplates = MainWindow::self->sourceTemplates();
for ( TQStringList::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( TQPixmap::fromMimeSource( "designer_filenew.png" ) );
si->setDragEnabled( FALSE );
siface->release();
}
}
tView->viewport()->setFocus();
tView->setCurrentItem( cur );
if ( MainWindow::self->singleProjectMode() )
adjustSize();
}
NewForm::NewForm( TQIconView *templateView, const TQString &templatePath )
{
insertTemplates( templateView, templatePath );
projectChanged( tr( "<No Project>" ) );
}
NewForm::NewForm( TQWidget *parent, const TQStringList& projects,
const TQString& currentProject, const TQString &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 TQString &project )
{
Project *pro = MainWindow::self->findProject( project );
if ( !pro )
return;
TQIconViewItem *i;
for ( i = allItems.first(); i; i = allItems.next() )
( (NewItem*)i )->setProject( pro );
templateView->setCurrentItem( templateView->firstItem() );
templateView->arrangeItemsInGrid( TRUE );
}
void NewForm::itemChanged( TQIconViewItem *item )
{
labelProject->setEnabled( item->rtti() != NewItem::ProjectType );
projectCombo->setEnabled( item->rtti() != NewItem::ProjectType );
}
TQPtrList<TQIconViewItem> NewForm::allViewItems()
{
return allItems;
}