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/***************************************************************************
* Copyright (C) 2002 by Yann Hodique *
* Yann.Hodique@lifl.fr *
* *
* 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 <klineedit.h>
#include <tqtextedit.h>
#include <tqcombobox.h>
#include <tqlabel.h>
#include <tqfileinfo.h>
#include <tqdir.h>
#include <kurl.h>
#include <klocale.h>
#include <kiconloader.h>
#include <kcharsets.h>
#include <tqregexp.h>
#include <kmessagebox.h>
#include "generalinfowidget.h"
#include "generalinfowidget.moc"
#include "domutil.h"
#include "projectmanager.h"
TQString makeRelativePath(const TQString& fromPath, const TQString& toPath);
GeneralInfoWidget::GeneralInfoWidget(TQDomDocument &projectDom, TQWidget *parent, const char *name)
: GeneralInfoWidgetBase(parent, name), m_projectDom(projectDom) {
connect(project_directory_edit, TQT_SIGNAL(textChanged(const TQString&)),
this, TQT_SLOT(slotProjectDirectoryChanged(const TQString&)));
connect(project_directory_combo, TQT_SIGNAL(activated(int)),
this, TQT_SLOT(slotProjectDirectoryComboChanged()));
readConfig();
}
GeneralInfoWidget::~GeneralInfoWidget() {}
void GeneralInfoWidget::readConfig() {
if(DomUtil::readBoolEntry(m_projectDom,"/general/absoluteprojectpath",false))
this->project_directory_combo->setCurrentItem(0);
else
this->project_directory_combo->setCurrentItem(1);
this->project_directory_edit->setText(DomUtil::readEntry(m_projectDom,"/general/projectdirectory","."));
this->author_edit->setText(DomUtil::readEntry(m_projectDom,"/general/author"));
this->email_edit->setText(DomUtil::readEntry(m_projectDom,"/general/email"));
this->version_edit->setText(DomUtil::readEntry(m_projectDom,"/general/version"));
this->description_edit->setText(DomUtil::readEntry(m_projectDom,"/general/description"));
TQStringList encodings;
encodings << i18n("Use global editor settings");
encodings += KGlobal::charsets()->descriptiveEncodingNames();
TQStringList::const_iterator it = encodings.constBegin();
while ( it != encodings.constEnd() )
{
encoding_combo->insertItem( *it );
++it;
}
encoding_combo->setCurrentItem( 0 );
// const TQString DefaultEncoding = KGlobal::charsets()->encodingForName( DomUtil::readEntry( m_projectDom, "/general/defaultencoding", TQString::null ) );
const TQString DefaultEncoding = DomUtil::readEntry( m_projectDom, "/general/defaultencoding", TQString::null );
for ( int i = 0; i < encoding_combo->count(); i++ )
{
if ( KGlobal::charsets()->encodingForName( encoding_combo->text( i ) ) == DefaultEncoding )
{
encoding_combo->setCurrentItem( i );
break;
}
}
}
/**
* Update the configure.in, configure.in or configure.ac file with the version value from project options.
* Very basic updating - uses regex to update the field in
* AC_INIT, AM_INIT_AUTOMAKE, and AC_DEFINE macros.
* On next make, the build system re-runs configure to update config.h
* version info.
*
* @param configureinpath Full path to configure.in file
* @param newVersion The new version number or string
*/
void GeneralInfoWidget::configureinUpdateVersion( TQString configureinpath, TQString newVersion )
{
TQFile configurein(configureinpath);
if ( !configurein.open( IO_ReadOnly ) ){
KMessageBox::error(this, i18n("Could not open %1 for reading.").arg(configureinpath));
return;
}
TQTextStream stream( &configurein);
TQStringList list;
// Options for version:
// we ignore old AC_INIT that had no version..
// only match the if there is a comma and at least two args..
// AC_INIT (package, version, [bug-report], [tarname])
TQRegExp ac_init("^AC_INIT\\s*\\(\\s*([^,]+),([^,\\)]+)(.*)");
// AM_INIT_AUTOMAKE([OPTIONS])
// example: AM_INIT_AUTOMAKE([gnits 1.5 no-define dist-bzip2])
TQRegExp am_autoSpace("^AM_INIT_AUTOMAKE\\s{0,}\\(\\s{0,}([\\[\\s]{0,}[^\\s]+)\\s+([^\\s\\)\\]]+)(.*)");
// AM_INIT_AUTOMAKE(PACKAGE, VERSION, [NO-DEFINE])
TQRegExp am_autoComma("^AM_INIT_AUTOMAKE\\s*\\(\\s*([^,]+),([^,\\)]+)(.*)");
// look for version in a define.
// AC_DEFINE(VERSION, "5.6")
TQRegExp ac_define("^AC_DEFINE\\s*\\(");
TQRegExp version("(\\bversion\\b)");
version.setCaseSensitive(FALSE);
while ( !stream.eof() ) {
TQString line = stream.readLine();
if ( ac_init.search(line) >= 0){
line = "AC_INIT(" + ac_init.cap(1).stripWhiteSpace();
line += ", ";
line += newVersion;
line += ac_init.cap(3).stripWhiteSpace();
}
else if ( am_autoComma.search(line) >= 0 ){
line="AM_INIT_AUTOMAKE(";
line += am_autoComma.cap(1).stripWhiteSpace();
line += ", ";
line += newVersion;
line += am_autoComma.cap(3).stripWhiteSpace();
}
else if ( am_autoSpace.search(line) >= 0 ){
line = "AM_INIT_AUTOMAKE(" + am_autoSpace.cap(1).stripWhiteSpace();
line += " ";
line += newVersion;
line += " ";
line += am_autoSpace.cap(3).stripWhiteSpace();
}
else if ( ac_define.search(line) >=0 && version.search(line) >=0) {
// replace version in: AC_DEFINE(VERSION,"0.1")
line="AC_DEFINE(" + version.cap(1).stripWhiteSpace()+", \"" + newVersion +"\")";
}
list.push_back(line);
}
configurein.close();
// write our changes..
TQFile configureout(configureinpath);
if ( !configureout.open( IO_WriteOnly ) ){
KMessageBox::error(this, i18n("Could not open %1 for writing.").arg(configureinpath));
return ;
}
TQTextStream output( &configureout);
for(TQStringList::iterator iter = list.begin();iter!=list.end();iter++){
output << (*iter) <<"\n";
}
configureout.close();
}
void GeneralInfoWidget::writeConfig() {
DomUtil::writeEntry(m_projectDom,"/general/projectdirectory",project_directory_edit->text());
DomUtil::writeBoolEntry(m_projectDom,"/general/absoluteprojectpath",isProjectDirectoryAbsolute());
DomUtil::writeEntry(m_projectDom,"/general/email",email_edit->text());
DomUtil::writeEntry(m_projectDom,"/general/author",author_edit->text());
DomUtil::writeEntry(m_projectDom,"/general/email",email_edit->text());
if ( DomUtil::readEntry(m_projectDom,"/general/version") != version_edit->text() && !DomUtil::elementByPath( m_projectDom, "/kdevautoproject").isNull() ){
// update the configure.in.in, configure.in or configure.ac file.
TQFile inInFile(projectDirectory() + "/configure.in.in");
TQFile inFile(projectDirectory() + "/configure.in");
TQFile acFile(projectDirectory() + "/configure.ac");
if ( inInFile.exists()){
configureinUpdateVersion( inInFile.name(), version_edit->text() );
}
if ( inFile.exists()){
configureinUpdateVersion( inFile.name(), version_edit->text() );
}
if (acFile.exists()){
configureinUpdateVersion( acFile.name(), version_edit->text() );
}
if (! inInFile.exists()&& !inFile.exists() && !acFile.exists()) {
KMessageBox::error(this, i18n("Could not find configure.in.in, configure.in or configure.ac to update the project version."));
}
}
DomUtil::writeEntry(m_projectDom,"/general/version",version_edit->text());
DomUtil::writeEntry(m_projectDom,"/general/description",description_edit->text());
TQString DefaultEncoding = TQString::null;
if ( encoding_combo->currentItem() > 0 )
{
DefaultEncoding = KGlobal::charsets()->encodingForName( encoding_combo->currentText() );
}
DomUtil::writeEntry( m_projectDom, "/general/defaultencoding", DefaultEncoding );
}
void GeneralInfoWidget::accept() {
writeConfig();
}
bool GeneralInfoWidget::isProjectDirectoryAbsolute() {
return project_directory_combo->currentItem() == 0;
}
TQString GeneralInfoWidget::projectDirectory() {
return ProjectManager::projectDirectory( project_directory_edit->text(), isProjectDirectoryAbsolute() );
}
void GeneralInfoWidget::slotProjectDirectoryChanged( const TQString& text ) {
if(text.isEmpty())
{
setProjectDirectoryError(i18n("Please enter a path."));
}
else if(isProjectDirectoryAbsolute() && text[0] != '/')
{
setProjectDirectoryError(
i18n("'%1' is not an absolute path.").arg(
project_directory_edit->text()));
}
else if(!isProjectDirectoryAbsolute() && text[0] == '/')
{
setProjectDirectoryError(
i18n("'%1' is not a relative path.").arg(
project_directory_edit->text()));
}
else
{
TQFileInfo info(projectDirectory());
if(!info.exists())
setProjectDirectoryError(
i18n("'%1' does not exist.").arg(
project_directory_edit->text()));
else if(!info.isDir())
setProjectDirectoryError(
i18n("'%1' is not a directory.").arg(
project_directory_edit->text()));
else
setProjectDirectorySuccess();
}
}
void GeneralInfoWidget::slotProjectDirectoryComboChanged() {
TQString text = project_directory_edit->text();
if(isProjectDirectoryAbsolute() && text[0] != '/' )
project_directory_edit->setText(ProjectManager::projectDirectory(text,false));
else if(!isProjectDirectoryAbsolute() && text[0] == '/')
{
project_directory_edit->setText(KURL(ProjectManager::getInstance()->projectFile(), text).url());
}
}
void GeneralInfoWidget::setProjectDirectoryError( const TQString& error ) {
project_directory_diagnostic_icon->setPixmap(SmallIcon("no"));
project_directory_diagnostic_label->setText( error );
}
void GeneralInfoWidget::setProjectDirectorySuccess() {
project_directory_diagnostic_icon->setPixmap(SmallIcon("ok"));
if(isProjectDirectoryAbsolute())
project_directory_diagnostic_label->setText(
i18n("'%1' is a valid project directory.").arg(projectDirectory()));
else
project_directory_diagnostic_label->setText(
i18n("'%1' is a valid project directory.").arg(projectDirectory()));
}
TQString makeRelativePath(const TQString& fromPath, const TQString& toPath)
{
if ( fromPath == toPath )
return ".";
TQStringList fromDirs = TQStringList::split( '/', fromPath );
TQStringList toDirs = TQStringList::split( '/', toPath );
TQStringList::iterator fromIt = fromDirs.begin();
TQStringList::iterator toIt = toDirs.begin();
TQString relative;
for ( ; (*fromIt) == (*toIt); ++fromIt, ++toIt )
;
for ( ; fromIt != fromDirs.end(); ++fromIt )
relative += "../";
for ( ; toIt != toDirs.end(); ++toIt )
relative += *toIt + "/";
return relative;
}
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