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tdevelop/parts/filecreate/filecreate_part.cpp

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/***************************************************************************
* Copyright (C) 2003 by Julian Rockey *
* linux@jrockey.com *
* *
* This program is free software; you can redistribute it and/or modify *
* it under the terms of the GNU General Public License as published by *
* the Free Software Foundation; either version 2 of the License, or *
* (at your option) any later version. *
***************************************************************************/
#include "filecreate_part.h"
#include <tqwhatsthis.h>
#include <tqdom.h>
#include <tqdir.h>
#include <tqfileinfo.h>
#include <tqvbox.h>
#include <tqtimer.h>
#include <tdeversion.h>
#include <kiconloader.h>
#include <tdelocale.h>
#include <kdevgenericfactory.h>
#include <tdefiledialog.h>
#include <kdebug.h>
#include <kstandarddirs.h>
#include <kstdaction.h>
#include <tdeaction.h>
#include <tdeapplication.h>
#include <tdeactionclasses.h>
#include <tdepopupmenu.h>
#include <tdemessagebox.h>
#include "kdevcore.h"
#include "kdevmainwindow.h"
#include "kdevproject.h"
#include "kdevpartcontroller.h"
#include "configwidgetproxy.h"
#include "filetemplate.h"
#include "domutil.h"
#include "urlutil.h"
#include "filecreate_widget2.h"
#include "filecreate_widget3.h"
#include "filecreate_filetype.h"
#include "filecreate_filedialog.h"
#include "filecreate_newfile.h"
#include "fcconfigwidget.h"
#define PROJECTSETTINGSPAGE 1
#define GLOBALSETTINGSPAGE 2
#include "kdevplugininfo.h"
#include "config.h"
static const KDevPluginInfo pluginData("kdevfilecreate");
typedef KDevGenericFactory<FileCreatePart> FileCreateFactory;
K_EXPORT_COMPONENT_FACTORY( libkdevfilecreate, FileCreateFactory( pluginData ) )
using namespace FileCreate;
FileCreatePart::FileCreatePart(TQObject *parent, const char *name, const TQStringList & )
// : KDevCreateFile(&pluginData, parent, name ? name : "FileCreatePart"), m_selectedWidget(-1), m_useSideTab(true), m_subPopups(0)
: KDevCreateFile(&pluginData, parent, name ? name : "FileCreatePart"), m_subPopups(0)
{
setInstance(FileCreateFactory::instance());
setXMLFile("kdevpart_filecreate.rc");
connect( core(), TQ_SIGNAL(projectOpened()), this, TQ_SLOT(slotProjectOpened()) );
connect( core(), TQ_SIGNAL(projectClosed()), this, TQ_SLOT(slotProjectClosed()) );
_configProxy = new ConfigWidgetProxy( core() );
_configProxy->createProjectConfigPage( i18n("File Templates"), PROJECTSETTINGSPAGE, info()->icon() );
_configProxy->createGlobalConfigPage( i18n("File Templates"), GLOBALSETTINGSPAGE, info()->icon() );
connect( _configProxy, TQ_SIGNAL(insertConfigWidget(const KDialogBase*, TQWidget*, unsigned int )),
this, TQ_SLOT(insertConfigWidget(const KDialogBase*, TQWidget*, unsigned int )) );
TDEToolBarPopupAction * newAction = new TDEToolBarPopupAction( i18n("&New"), "document-new", CTRL+TQt::Key_N, this, TQ_SLOT(slotNewFile()), actionCollection(), "file_new");
newAction->setWhatsThis( i18n("<b>New file</b><p>Creates a new file. Also adds it the project if the <b>Add to project</b> checkbox is turned on.") );
newAction->setToolTip( i18n("Create a new file") );
m_newPopupMenu = newAction->popupMenu();
connect(m_newPopupMenu, TQ_SIGNAL(aboutToShow()), this, TQ_SLOT(slotAboutToShowNewPopupMenu()));
TQTimer::singleShot( 0, this, TQ_SLOT(slotGlobalInitialize()) );
}
FileCreatePart::~FileCreatePart()
{
delete _configProxy;
m_newPopupMenu->clear();
delete m_subPopups;
}
void FileCreatePart::insertConfigWidget( const KDialogBase * dlg, TQWidget * page, unsigned int pagenumber )
{
kdDebug() << k_funcinfo << endl;
switch( pagenumber )
{
case PROJECTSETTINGSPAGE:
{
FCConfigWidget* w = new FCConfigWidget( this, false, page, "filecreate config widget" );
connect( dlg, TQ_SIGNAL( okClicked( ) ), w, TQ_SLOT( accept( ) ) );
}
break;
case GLOBALSETTINGSPAGE:
{
FCConfigWidget *w = new FCConfigWidget( this, true, page, "filecreate config widget" );
connect(dlg, TQ_SIGNAL(okClicked()), w, TQ_SLOT(accept()));
}
break;
}
}
void FileCreatePart::slotAboutToShowNewPopupMenu()
{
TDEIconLoader * m_iconLoader = TDEGlobal::iconLoader();
m_newPopupMenu->clear();
delete m_subPopups;
m_subPopups = NULL;
int id = 0;
FileType * filetype = m_filetypes.first();
for(; filetype; filetype=m_filetypes.next())
{
if (filetype->enabled())
{
if (filetype->subtypes().count()==0)
{
TQPixmap iconPix = m_iconLoader->loadIcon(
filetype->icon(), TDEIcon::Desktop, TDEIcon::SizeSmall,
TDEIcon::DefaultState, NULL, true);
m_newPopupMenu->insertItem(iconPix, filetype->name(), this,
TQ_SLOT(slotNewFilePopup(int)), 0, ++id );
m_newPopupMenu->setItemParameter( id, filetype->id() );
} else
{
TDEPopupMenu* subMenu = NULL;
TQPtrList<FileType> subtypes = filetype->subtypes();
for(FileType * subtype = subtypes.first(); subtype; subtype=subtypes.next())
{
if (subtype->enabled()){
if( !subMenu )
subMenu = new TDEPopupMenu(0,0);
TQPixmap iconPix = m_iconLoader->loadIcon(
subtype->icon(), TDEIcon::Desktop, TDEIcon::SizeSmall,
TDEIcon::DefaultState, NULL, true);
subMenu->insertItem(iconPix, subtype->name(), this,
TQ_SLOT(slotNewFilePopup(int)), 0, ++id );
subMenu->setItemParameter( id, subtype->id() );
}
}
if( subMenu )
{
if( !m_subPopups )
{
m_subPopups = new TQPtrList<TDEPopupMenu>;
m_subPopups->setAutoDelete(true);
}
m_subPopups->append( subMenu );
m_newPopupMenu->insertItem( filetype->name(), subMenu );
}
}
}
}
}
void FileCreatePart::slotNewFilePopup( int fileTypeId )
{
const FileType* filetype = getType(fileTypeId);
slotFiletypeSelected( filetype );
}
void FileCreatePart::slotNewFile() {
KDevCreateFile::CreatedFile createdFile = createNewFile();
if (createdFile.status == KDevCreateFile::CreatedFile::STATUS_NOTCREATED)
KMessageBox::error(0, i18n("Cannot create file. Check whether the directory and filename are valid."));
else if (createdFile.status != KDevCreateFile::CreatedFile::STATUS_CANCELED)
openCreatedFile(createdFile);
}
void FileCreatePart::slotProjectOpened() {
TQTimer::singleShot( 0, this, TQ_SLOT(slotInitialize()) );
}
void FileCreatePart::addFileType(const TQString & filename) {
FileType * filetype = getType(filename);
if (!filetype) {
FileType* lastFiletype = m_filetypes.last();
int lastTypeId = (lastFiletype && lastFiletype->id() < 0 ? lastFiletype->id() : 0);
filetype = new FileType;
filetype->setName( filename + " files" );
filetype->setExt( filename );
filetype->setCreateMethod("template");
filetype->setId(--lastTypeId);
m_filetypes.append(filetype);
}
filetype->setEnabled(true);
}
void FileCreatePart::slotProjectClosed() {
m_filetypes.clear();
TQTimer::singleShot( 0, this, TQ_SLOT(slotGlobalInitialize()) );
}
void FileCreatePart::slotFiletypeSelected(const FileType * filetype) {
KDevCreateFile::CreatedFile createdFile = createNewFile(filetype->ext(),
TQString(),
TQString(),
filetype
? filetype->subtypeRef()
: TQString());
openCreatedFile(createdFile);
}
void FileCreatePart::openCreatedFile(const KDevCreateFile::CreatedFile & createdFile)
{
if ( createdFile.status == KDevCreateFile::CreatedFile::STATUS_OK )
{
KURL uu( createdFile.dir + "/" + createdFile.filename );
partController()->editDocument ( uu );
}
}
int FileCreatePart::readTypes(const TQDomDocument & dom, TQPtrList<FileType> &m_filetypes, bool enable) {
int numRead = 0;
int typeId = 0;
TQDomElement fileTypes = DomUtil::elementByPath(dom,"/kdevfilecreate/filetypes");
if (!fileTypes.isNull()) {
for(TQDomNode node = fileTypes.firstChild();!node.isNull();node=node.nextSibling()) {
if (node.isElement() && node.nodeName()=="type") {
TQDomElement element = node.toElement();
FileType * filetype = new FileType;
filetype->setName( element.attribute("name") );
filetype->setExt( element.attribute("ext") );
filetype->setCreateMethod( element.attribute("create") );
filetype->setIcon( element.attribute("icon") );
filetype->setDescr( (DomUtil::namedChildElement(element, "descr")).text() );
filetype->setEnabled(enable || (filetype->ext()==""));
filetype->setId(++typeId);
m_filetypes.append(filetype);
numRead++;
kdDebug(9034) << "node: " << filetype->name().latin1() << endl;
if (node.hasChildNodes()) {
for(TQDomNode subnode = node.firstChild();!subnode.isNull();subnode=subnode.nextSibling()) {
kdDebug(9034) << "subnode: " << subnode.nodeName().latin1() << endl;
if (subnode.isElement() && subnode.nodeName()=="subtype") {
TQDomElement subelement = subnode.toElement();
FileType * subtype = new FileType;
subtype->setExt( filetype->ext() );
subtype->setCreateMethod( filetype->createMethod() );
subtype->setSubtypeRef( subelement.attribute("ref") );
subtype->setIcon( subelement.attribute("icon") );
subtype->setName( subelement.attribute("name") );
subtype->setDescr( (DomUtil::namedChildElement(subelement, "descr")).text() );
subtype->setEnabled(enable);
subtype->setId(++typeId);
filetype->addSubtype(subtype);
}
}
}
}
}
}
return numRead;
}
FileType * FileCreatePart::getType(const TQString & ex, const TQString subtRef) {
TQString subtypeRef = subtRef;
TQString ext = ex;
int dashPos = ext.find('-');
if (dashPos>-1 && subtRef.isNull()) {
ext = ex.left(dashPos);
subtypeRef = ex.mid(dashPos+1);
}
TQPtrList<FileType> filetypes = getFileTypes();
for(FileType * filetype = filetypes.first();
filetype;
filetype=filetypes.next()) {
if (filetype->ext()==ext) {
if (subtypeRef.isNull()) return filetype;
TQPtrList<FileType> subtypes = filetype->subtypes();
for(FileType * subtype = subtypes.first();
subtype;
subtype=subtypes.next()) {
if (subtypeRef==subtype->subtypeRef()) return subtype;
}
}
}
return NULL;
}
FileType * FileCreatePart::getType(int id) {
TQPtrList<FileType> filetypes = getFileTypes();
for(FileType* filetype = filetypes.first();
filetype;
filetype = filetypes.next())
{
if (filetype->id() == id) return filetype;
TQPtrList<FileType> subtypes = filetype->subtypes();
for(FileType* subtype = subtypes.first();
subtype;
subtype = subtypes.next())
{
if (subtype->id() == id) return subtype;
}
}
return NULL;
}
FileType * FileCreatePart::getEnabledType(const TQString & ex, const TQString subtRef) {
TQString subtypeRef = subtRef;
TQString ext = ex;
int dashPos = ext.find('-');
if (dashPos>-1 && subtRef.isNull()) {
ext = ex.left(dashPos);
subtypeRef = ex.mid(dashPos+1);
}
TQPtrList<FileType> filetypes = getFileTypes();
for(FileType * filetype = filetypes.first();
filetype;
filetype=filetypes.next()) {
if (filetype->ext()==ext) {
if ( (subtypeRef.isNull()) && (filetype->enabled()) ) return filetype;
TQPtrList<FileType> subtypes = filetype->subtypes();
for(FileType * subtype = subtypes.first();
subtype;
subtype=subtypes.next()) {
if ( (subtypeRef==subtype->subtypeRef()) && (filetype->enabled()) ) return subtype;
}
}
}
return NULL;
}
// KDevFileCreate interface
KDevCreateFile::CreatedFile FileCreatePart::createNewFile(TQString ext, TQString dir, TQString name, TQString subtype)
{
KDevCreateFile::CreatedFile result;
KURL projectURL;
if ( !project() )
{
//result.status = KDevCreateFile::CreatedFile::STATUS_NOTCREATED;
//return result;
}
else
{
projectURL = project()->projectDirectory();
}
KURL selectedURL;
NewFileChooser dialog;
dialog.setFileTypes(m_filetypes);
const FileType *filetype = getEnabledType(ext,subtype);
kdDebug(9034) << "Looking for filetype pointer for " << ext << "/" << subtype << endl;
if (filetype) {
kdDebug(9034) << "found filetype" << endl;
} else {
kdDebug(9034) << "could not find filetype" << endl;
}
if (!project())
dialog.setInProjectMode(false);
if (!dir.isNull())
dialog.setDirectory(dir);
else if (!project())
dialog.setDirectory(TQDir::currentDirPath());
else
{
TQString activeDir = project()->activeDirectory();
dialog.setDirectory( project()->projectDirectory() +
( activeDir[0] == '/' ? "" : "/" )
+ activeDir );
}
if (!name.isNull()) dialog.setName(name);
if (filetype) dialog.setCurrent(filetype);
dialog.setInitialSize(TQSize(500, 200));
int dialogResult = dialog.exec();
if (dialogResult == KDialogBase::Rejected) {
result.status = KDevCreateFile::CreatedFile::STATUS_CANCELED;
return result;
}
// OK was pressed
result.addToProject = dialog.addToProject();
selectedURL = dialog.url();
const FileType *selectedFileType = dialog.selectedType();
if (dialog.addToProject() && !projectURL.isParentOf(selectedURL) && !(project()->options() & KDevProject::UsesTQMakeBuildSystem) ) {
result.status = KDevCreateFile::CreatedFile::STATUS_NOTWITHINPROJECT;
return result;
}
if (selectedFileType) {
ext = selectedFileType->ext();
subtype = selectedFileType->subtypeRef();
}
TQString fullPath = selectedURL.path();
// add appropriate extension, if not already there
if ( !ext.isEmpty() && !fullPath.endsWith("." + ext)) fullPath+="." + ext;
TQString filename = URLUtil::filename(fullPath);
kdDebug(9034) << "full path = " << fullPath << endl;
// add in subtype, if specified
if (!subtype.isEmpty())
ext += "-" + subtype;
// create file from template
bool created = false;
if (FileTemplate::exists(this, ext))
created = FileTemplate::copy(this, ext, fullPath);
else {
// no template, create a blank file instead
TQFile f(fullPath);
created = f.open( IO_WriteOnly );
f.close();
}
if (!created)
{
result.status = KDevCreateFile::CreatedFile::STATUS_NOTCREATED;
return result;
}
if (dialog.addToProject())
{
// work out the path relative to the project directory
// TQString relToProj = URLUtil::relativePath(projectURL, selectedURL, URLUtil::SLASH_PREFIX );
TQString relToProj;
if( project()->options() & KDevProject::UsesTQMakeBuildSystem )
{
relToProj = URLUtil::relativePathToFile( project()->projectDirectory(), fullPath );
project()->addFile(relToProj);
}else
{
relToProj = URLUtil::relativePath(projectURL.path(), fullPath, URLUtil::SLASH_PREFIX );
project()->addFile(relToProj.mid(1));
}
}
KURL url;
url.setPath(fullPath);
partController()->editDocument(url);
TQString fileName = URLUtil::filename(fullPath);
kdDebug(9034) << "file name = " << filename << endl;
result.filename = fileName;
result.dir = URLUtil::directory(fullPath);
result.status = KDevCreateFile::CreatedFile::STATUS_OK;
return result;
}
void FileCreatePart::slotNoteFiletype(const FileType * filetype) {
kdDebug(9034) << "Noting file type: " << (filetype ? filetype->ext() : TQString::fromLatin1("Null") ) << endl;
m_filedialogFiletype = filetype;
}
void FileCreatePart::slotInitialize( )
{
m_filetypes.clear();
//read global configuration
slotGlobalInitialize();
// read in which global templates are to be used for this project
TQDomElement useGlobalTypes =
DomUtil::elementByPath(*projectDom(),"/kdevfilecreate/useglobaltypes");
for(TQDomNode node = useGlobalTypes.firstChild();
!node.isNull();node=node.nextSibling()) {
if (node.isElement() && node.nodeName()=="type") {
TQDomElement element = node.toElement();
TQString ext = element.attribute("ext");
TQString subtyperef = element.attribute("subtyperef");
// if an extension has been specified as enabled, ensure it
// and all its subtypes are enabled
if (subtyperef.isNull()) {
FileType * filetype = getType(ext);
if (filetype) {
filetype->setEnabled(true);
if (filetype->subtypes().count())
filetype->setSubtypesEnabled(true);
}
} else {
// if an extension + subtype have been specified, enable
// the subtype and the extension (the 'parent')
FileType * filetype = getType(ext);
FileType * subtype = getType(ext,subtyperef);
if (filetype && subtype) {
filetype->setEnabled(true);
subtype->setEnabled(true);
}
}
}
}
// read in the list of file types for this project
if ( project() && readTypes( *projectDom(), m_filetypes, true )==0 ) {
// default by scanning the templates directory if no template info
// found in project file
TQDir templDir( project()->projectDirectory() + "/templates/" );
if (templDir.exists()) {
templDir.setFilter( TQDir::Files );
const TQFileInfoList * list = templDir.entryInfoList();
if( list ){
TQFileInfoListIterator it( *list );
TQFileInfo *fi;
while ( (fi = it.current()) != 0 ) {
addFileType(fi->fileName());
++it;
}
}
}
/* else { // it was probably an imported project
// KLUDGE: we need a better way to determine file types
// the current method looks a bit too restrictive
addFileType( "cpp" );
addFileType( "h" );
}*/
}
}
TQString FileCreatePart::findGlobalXMLFile() const
{
int version = 0;
TQString filename;
TQStringList filenames = TDEGlobal::instance()->dirs()->findAllResources("data", "kdevfilecreate/template-info.xml");
for( TQStringList::const_iterator it = filenames.begin(); it != filenames.end(); ++it )
{
TQDomDocument globalDom;
DomUtil::openDOMFile(globalDom,*it);
TQDomElement e = globalDom.documentElement();
if( !e.hasAttribute( "version" ) && e.attribute( "version" ).toInt() < version )
{
continue;
}else
{
version = e.attribute( "version" ).toInt();
filename = *it;
}
}
return filename;
}
void FileCreatePart::slotGlobalInitialize( )
{
// read in global template information
TQString globalXMLFile = findGlobalXMLFile();
kdDebug(9034) << "Found global template info info " << globalXMLFile << endl;
TQDomDocument globalDom;
if (!globalXMLFile.isNull() && DomUtil::openDOMFile(globalDom,globalXMLFile))
{
kdDebug(9034) << "Reading global template info..." << endl;
readTypes(globalDom, m_filetypes, false);
}
}
#include "filecreate_part.moc"
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