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tdevelop/parts/doxygen/doxygenpart.cpp

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/***************************************************************************
* Copyright (C) 2001 by Bernd Gehrmann *
* bernd@kdevelop.org *
* Copyright (C) 2004 by Jonas Jacobi *
* jonas.jacobi@web.de *
* *
* 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 "doxygenpart.h"
#include "doxygenconfigwidget.h"
#include "configwidgetproxy.h"
#include "config.h"
#include "kdevappfrontend.h"
#include <kdevmainwindow.h>
#include <kdevproject.h>
#include <kdevmakefrontend.h>
#include <kdevcore.h>
#include <codemodel.h>
#include <codemodel_utils.h>
#include <domutil.h>
#include <kdebug.h>
#include <klocale.h>
#include <kdevgenericfactory.h>
#include <kaction.h>
#include <kmessagebox.h>
#include <kmainwindow.h>
#include <kparts/part.h>
#include <ktexteditor/document.h>
#include <ktexteditor/viewcursorinterface.h>
#include <ktexteditor/editinterface.h>
#include <partcontroller.h>
#include <kdialogbase.h>
#include <kdevplugininfo.h>
#include <tqvbox.h>
#include <tqfile.h>
#include <tqtextstream.h>
#include <tqpopupmenu.h>
#include <tqfileinfo.h>
#define PROJECTOPTIONS 1
typedef KDevGenericFactory<DoxygenPart> DoxygenFactory;
static const KDevPluginInfo data("kdevdoxygen");
K_EXPORT_COMPONENT_FACTORY( libkdevdoxygen, DoxygenFactory( data ) )
DoxygenPart::DoxygenPart(TQObject *parent, const char *name, const TQStringList &)
: KDevPlugin(&data, parent, name ? name : "DoxygenPart"), m_activeEditor(0), m_cursor(0)
{
setInstance(DoxygenFactory::instance());
setXMLFile("kdevdoxygen.rc");
KAction *action;
action = new KAction( i18n("Build API Documentation"), 0,
this, TQT_SLOT(slotDoxygen()),
actionCollection(), "build_doxygen" );
action->setToolTip(i18n("Build API documentation"));
action->setWhatsThis(i18n("<b>Build API documentation</b><p>Runs doxygen on a project Doxyfile to generate API documentation. "
"If the search engine is enabled in Doxyfile, this also runs doxytag to create it."));
action = new KAction( i18n("Clean API Documentation"), 0,
this, TQT_SLOT(slotDoxClean()),
actionCollection(), "clean_doxygen" );
action->setToolTip(i18n("Clean API documentation"));
action->setWhatsThis(i18n("<b>Clean API documentation</b><p>Removes all generated by doxygen files."));
// connect( core(), TQT_SIGNAL(projectConfigWidget(KDialogBase*)), this, TQT_SLOT(projectConfigWidget(KDialogBase*)) );
_configProxy = new ConfigWidgetProxy( core() );
_configProxy->createProjectConfigPage( i18n("Doxygen"), PROJECTOPTIONS, info()->icon() );
connect( _configProxy, TQT_SIGNAL(insertConfigWidget(const KDialogBase*, TQWidget*, unsigned int )),
this, TQT_SLOT(insertConfigWidget(const KDialogBase*, TQWidget*, unsigned int )) );
m_actionDocumentFunction = new KAction(i18n("Document Current Function"), 0, CTRL+SHIFT+Key_S, this, TQT_SLOT(slotDocumentFunction()), actionCollection(), "edit_document_function");
m_actionDocumentFunction->setToolTip( i18n("Create a documentation template above a function"));
m_actionDocumentFunction->setWhatsThis(i18n("<b>Document Current Function</b><p>Creates a documentation template according to a function's signature above a function definition/declaration."));
m_tmpDir.setAutoDelete(true);
connect( partController(), TQT_SIGNAL(activePartChanged(KParts::Part*)), this, TQT_SLOT(slotActivePartChanged(KParts::Part* )));
m_actionPreview = new KAction(i18n("Preview Doxygen Output"), 0, CTRL+ALT+Key_P, this, TQT_SLOT(slotRunPreview()), actionCollection(), "show_preview_doxygen_output");
m_actionPreview->setToolTip( i18n("Show a preview of the Doxygen output of this file") );
m_actionPreview->setWhatsThis( i18n("<b>Preview Doxygen output</b><p>Runs Doxygen over the current file and shows the created index.html.") );
//read Doxygen configuration, if none exists yet, create it with some defaults
adjustDoxyfile();
TQString fileName = project()->projectDirectory() + "/Doxyfile";
TQFile file(fileName);
if (file.open(IO_ReadOnly)) {
TQTextStream is(&file);
Config::instance()->parse(TQFile::encodeName(fileName));
Config::instance()->convertStrToVal();
file.close();
}
}
DoxygenPart::~DoxygenPart()
{
delete _configProxy;
}
void DoxygenPart::insertConfigWidget( const KDialogBase * dlg, TQWidget * page, unsigned int pagenumber )
{
if ( pagenumber == PROJECTOPTIONS )
{
adjustDoxyfile();
DoxygenConfigWidget *w = new DoxygenConfigWidget(project()->projectDirectory() + "/Doxyfile", page );
connect( dlg, TQT_SIGNAL(okClicked()), w, TQT_SLOT(accept()) );
}
}
/** If a Doxygen configuration file doesn't exist, create one.
* And copy some of the project settings to it.
*/
void DoxygenPart::adjustDoxyfile()
{
TQString fileName = project()->projectDirectory() + "/Doxyfile";
if (TQFile::exists(fileName))
return;
// Initialize configuration
Config::instance()->init();
// Do some checks and improve the configuration a bit
Config::instance()->check();
// set "General/PROJECT_NAME"
ConfigString *name = dynamic_cast<ConfigString*>(Config::instance()->get("PROJECT_NAME"));
if (name)
{
name->setDefaultValue(project()->projectName().latin1());
name->init();
}
// set "General/PROJECT_NUMBER"
ConfigString *version = dynamic_cast<ConfigString*>(Config::instance()->get("PROJECT_NUMBER"));
if (version)
{
version->setDefaultValue(DomUtil::readEntry(*projectDom(), "/general/version").latin1());
version->init();
}
// insert input files into "Input/INPUT"
ConfigList *input_files = dynamic_cast<ConfigList*>(Config::instance()->get("INPUT"));
if (input_files)
{
input_files->init();
input_files->addValue(TQFile::encodeName(project()->projectDirectory()));
}
// insert file patterns into "Input/FILE_PATTERNS"
ConfigList *patterns = dynamic_cast<ConfigList*>(Config::instance()->get("FILE_PATTERNS"));
if (patterns)
{
// Remove Doxygen's default patterns
// patterns->init();
// Add this ones:
patterns->addValue("*.C");
patterns->addValue("*.H");
patterns->addValue("*.tlh");
patterns->addValue("*.diff");
patterns->addValue("*.patch");
patterns->addValue("*.moc");
patterns->addValue("*.xpm");
patterns->addValue("*.dox");
}
// set "Input/RECURSIVE" to recurse into subdirectories
ConfigBool *recursive = dynamic_cast<ConfigBool*>(Config::instance()->get("RECURSIVE"));
if (recursive)
{
recursive->setValueString("yes");
}
// set "XML/GENERATE_XML" to generate XML information to be used with code hinting
ConfigBool *gen_xml = dynamic_cast<ConfigBool*>(Config::instance()->get("GENERATE_XML"));
if (gen_xml)
{
gen_xml->setValueString("yes");
}
// set "Enternal/GENERATE_TAGFILE" to generate tag file for documentation browser
ConfigString *gen_tag = dynamic_cast<ConfigString*>(Config::instance()->get("GENERATE_TAGFILE"));
if (gen_tag)
{
gen_tag->setDefaultValue(TQString(project()->projectName()+".tag").latin1());
gen_tag->init();
}
// write doxy file
TQFile f2(fileName);
if (!f2.open(IO_WriteOnly))
KMessageBox::information(mainWindow()->main(), i18n("Cannot write Doxyfile."));
else
{
TQTextStream ts_file(&f2);
Config::instance()->writeTemplate(ts_file, true, true);
f2.close();
}
}
void DoxygenPart::slotDoxygen()
{
if ( !partController()->saveAllFiles() ) return;
bool searchDatabase = false;
TQString outputDirectory;
TQString htmlDirectory;
adjustDoxyfile();
TQString fileName = project()->projectDirectory() + "/Doxyfile";
Config::instance()->init();
TQFile f(fileName);
if (f.open(IO_ReadOnly))
{
TQTextStream is(&f);
Config::instance()->parse(TQFile::encodeName(fileName));
Config::instance()->convertStrToVal();
f.close();
}
// search engine
ConfigBool *search = dynamic_cast<ConfigBool*>(Config::instance()->get("SEARCHENGINE"));
if (search)
{
searchDatabase = Config_getBool("SEARCHENGINE");
if (searchDatabase)
{
// get input files
outputDirectory = Config_getString("OUTPUT_DIRECTORY");
if ( outputDirectory.isEmpty() == false )
outputDirectory += "/";
htmlDirectory = Config_getString("HTML_OUTPUT");
if ( htmlDirectory.isEmpty() == true )
htmlDirectory = "html";
htmlDirectory.prepend(outputDirectory);
}
}
TQString dir = project()->projectDirectory();
TQString cmdline = "cd ";
cmdline += KShellProcess::quote( dir );
cmdline += " && doxygen Doxyfile";
if (searchDatabase)
{
// create search database in the same directory where the html docs are
if ( htmlDirectory.length() > 0 )
cmdline += " && cd " + KShellProcess::quote( htmlDirectory );
cmdline += " && doxytag -s search.idx ";
}
kdDebug(9026) << "Doxygen command line: " << cmdline << endl;
if (KDevMakeFrontend *makeFrontend = extension<KDevMakeFrontend>("KDevelop/MakeFrontend"))
makeFrontend->queueCommand(dir, cmdline);
}
void DoxygenPart::slotDoxClean()
{
bool could_be_dirty = false;
TQString outputDirectory = Config_getString("OUTPUT_DIRECTORY");
if ( outputDirectory.isEmpty() )
outputDirectory = project()->projectDirectory();
if ( outputDirectory.right(1) != "/" )
outputDirectory += "/";
TQString cmdline = "cd " + KShellProcess::quote( outputDirectory );
if ( Config_getBool("GENERATE_HTML") ) {
TQString htmlDirectory = Config_getString("HTML_OUTPUT");
if ( htmlDirectory.isEmpty() )
htmlDirectory = "html";
if ( htmlDirectory.right(1) != "/" )
htmlDirectory += "/";
cmdline += " && rm -f " + KShellProcess::quote( htmlDirectory ) + "*";
could_be_dirty= true;
}
if ( Config_getBool("GENERATE_LATEX") ) {
TQString latexDirectory = Config_getString("LATEX_OUTPUT");
if ( latexDirectory.isEmpty() )
latexDirectory = "latex";
if ( latexDirectory.right(1) != "/" )
latexDirectory += "/";
cmdline += " && rm -f " + KShellProcess::quote( latexDirectory ) + "*";
could_be_dirty= true;
}
if ( Config_getBool("GENERATE_RTF") ) {
TQString rtfDirectory = Config_getString("RTF_OUTPUT");
if ( rtfDirectory.isEmpty() )
rtfDirectory = "rtf";
if ( rtfDirectory.right(1) != "/" )
rtfDirectory += "/";
cmdline += " && rm -f " + KShellProcess::quote( rtfDirectory ) + "*";
could_be_dirty= true;
}
if ( Config_getBool("GENERATE_MAN") ) {
TQString manDirectory = Config_getString("MAN_OUTPUT");
if ( manDirectory.isEmpty() )
manDirectory = "man";
if ( manDirectory.right(1) != "/" )
manDirectory += "/";
cmdline += " && rm -f " + KShellProcess::quote( manDirectory ) + "*";
could_be_dirty= true;
}
if ( Config_getBool("GENERATE_XML") ) {
TQString xmlDirectory = Config_getString("XML_OUTPUT");
if ( xmlDirectory.isEmpty() )
xmlDirectory = "xml";
if ( xmlDirectory.right(1) != "/" )
xmlDirectory += "/";
cmdline += " && rm -f " + KShellProcess::quote( xmlDirectory ) + "*";
could_be_dirty= true;
}
if (could_be_dirty) {
kdDebug(9026) << "Cleaning Doxygen generated API documentation using: " << cmdline << endl;
if (KDevMakeFrontend *makeFrontend = extension<KDevMakeFrontend>("KDevelop/MakeFrontend"))
makeFrontend->queueCommand(KShellProcess::quote(project()->projectDirectory()), cmdline);
}
else
kdDebug(9026) << "No Doxygen generated API documentation exists. There's nothing to clean!" << endl;
}
void DoxygenPart::slotPreviewProcessExited( )
{
KDevAppFrontend *appFrontend = extension<KDevAppFrontend>("KDevelop/AppFrontend");
if ( appFrontend != 0 )
disconnect(appFrontend, 0, this, 0);
partController()->showDocument(KURL(m_tmpDir.name()+"html/index.html"));
}
void DoxygenPart::slotRunPreview( )
{
if (m_file.isNull())
return;
KDevAppFrontend *appFrontend = extension<KDevAppFrontend>("KDevelop/AppFrontend");
if ( appFrontend == 0 )
return;
if ( appFrontend->isRunning() ) {
KMessageBox::information( mainWindow()->main(),
i18n("Another process is still running. Please wait until it's finished."));
return;
}
m_tmpDir.unlink();
m_tmpDir = KTempDir();
m_tmpDir.setAutoDelete(true);
Config* config = Config::instance();
ConfigString* poDir = dynamic_cast<ConfigString*>(config->get("OUTPUT_DIRECTORY"));
ConfigList* pInput = dynamic_cast<ConfigList*>(config->get("INPUT"));
ConfigString* pHeader = dynamic_cast<ConfigString*>(config->get("HTML_HEADER"));
ConfigString* pFooter = dynamic_cast<ConfigString*>(config->get("HTML_FOOTER"));
ConfigString* pStyle = dynamic_cast<ConfigString*>(config->get("HTML_STYLESHEET"));
//store config values to restore them later | override config values to get only the current file processed
TQCString dirVal;
if (poDir != 0) {
dirVal = *poDir->valueRef();
*poDir->valueRef() = m_tmpDir.name().ascii();
}
TQStrList inputVal;
if (pInput != 0) {
inputVal = *pInput->valueRef();
TQStrList xl;
xl.append(m_file.ascii());
*pInput->valueRef() = xl;
} else {
config->addList("INPUT", "# The INPUT tag can be used to specify the files and/or directories that contain\n"
"# documented source files. You may enter file names like \"myfile.cpp\" or\n"
"# directories like \"/usr/src/myproject\". Separate the files or directories\n"
"# with spaces.");
pInput = dynamic_cast<ConfigList*>(config->get("INPUT")); //pinput now has to be != 0
TQStrList xl;
xl.append(m_file.ascii());
*pInput->valueRef() = xl;
}
TQCString header;
TQCString footer;
TQCString stylesheet;
//if header/footer/stylesheets are set, make sure they get found in the doxygen run
TQString projectDir = project()->projectDirectory();
if (pHeader != 0 && !pHeader->valueRef()->isEmpty()){
header = *pHeader->valueRef();
TQFileInfo info (header);
if (info.isRelative())
*pHeader->valueRef() = TQString(projectDir + "/" + TQString(header)).ascii();
else
header = 0;
}
if (pFooter != 0 && !pFooter->valueRef()->isEmpty()){
footer = *pFooter->valueRef();
TQFileInfo info (footer);
if (info.isRelative())
*pFooter->valueRef() = TQString(projectDir + "/" + TQString(footer)).ascii();
else
footer = 0;
}
if (pStyle != 0 && !pStyle->valueRef()->isEmpty()){
stylesheet = *pStyle->valueRef();
TQFileInfo info (stylesheet);
if (info.isRelative())
*pStyle->valueRef() = TQString(projectDir +"/" + TQString(stylesheet)).ascii();
else
stylesheet = 0;
}
TQFile file(m_tmpDir.name() +"PreviewDoxyfile"); //file gets deleted automatically 'cause of tempdir
if (!file.open(IO_WriteOnly)){
//restore config values
if (pInput != 0)
*pInput->valueRef() = inputVal;
if (poDir != 0)
*poDir->valueRef() = dirVal;
KMessageBox::error(mainWindow()->main(), i18n("Cannot create temporary file '%1'").arg(file.name()));
return;
}
TQTextStream ts_file(&file);
config->writeTemplate(ts_file, false, false);
file.close();
if (inputVal.count() == 0) //pInput is always != 0
*pInput->valueRef() = TQStrList();
else
*pInput->valueRef() = inputVal;
if (poDir != 0)
*poDir->valueRef() = dirVal;
if (pHeader != 0 && !header.isNull())
*pHeader->valueRef() = header;
if (pFooter != 0 && !footer.isNull())
*pFooter->valueRef() = footer;
if (pStyle != 0 && !stylesheet.isNull())
*pStyle->valueRef() = stylesheet;
connect(appFrontend, TQT_SIGNAL(processExited()), this, TQT_SLOT(slotPreviewProcessExited()));
appFrontend->startAppCommand("", "doxygen \"" + file.name() + "\"", false);
}
void DoxygenPart::slotActivePartChanged( KParts::Part * part )
{
// -> idea from cppsupportpart.cpp
KTextEditor::Document* doc = dynamic_cast<KTextEditor::Document*>(part);
if (doc != 0)
m_file = doc->url().path();
else
m_file = TQString();
// <-
m_activeEditor = dynamic_cast<KTextEditor::EditInterface*>(part);
m_cursor = part ? dynamic_cast<KTextEditor::ViewCursorInterface*>(part->widget()) : 0;
}
void DoxygenPart::slotDocumentFunction(){
if (m_activeEditor != 0 && m_cursor != 0){
if ( codeModel()->hasFile( m_file ) ) {
unsigned int cursorLine, cursorCol;
m_cursor->cursorPosition(&cursorLine, &cursorCol);
FunctionDom function = 0;
FunctionDefinitionDom functionDef = 0;
FileDom file = codeModel()->fileByName( m_file );
FunctionList functionList = CodeModelUtils::allFunctions(file);
FunctionList::ConstIterator theend = functionList.end();
for( FunctionList::ConstIterator ci = functionList.begin(); ci!= theend; ++ci ){
int sline, scol;
int eline, ecol;
(*ci)->getStartPosition(&sline, &scol);
(*ci)->getEndPosition(&eline, &ecol);
if(cursorLine >= sline && cursorLine <= eline )
function = *ci;
}
if (function == 0){
FunctionDefinitionList functionDefList = CodeModelUtils::allFunctionDefinitionsDetailed(file).functionList;
FunctionDefinitionList::ConstIterator theend = functionDefList.end();
for( FunctionDefinitionList::ConstIterator ci = functionDefList.begin(); ci!= theend; ++ci ){
int sline, scol;
int eline, ecol;
(*ci)->getStartPosition(&sline, &scol);
(*ci)->getEndPosition(&eline, &ecol);
if(cursorLine >= sline && cursorLine <= eline)
functionDef = *ci;
}
}
int line, col;
if (function != 0)
function->getStartPosition(&line, &col);
else if (functionDef != 0)
functionDef->getStartPosition(&line, &col);
else
return;
TQString funcLine = m_activeEditor->textLine(line);
unsigned int pos = 0;
unsigned int length = funcLine.length();
while (pos < length && funcLine.at(pos).isSpace())
++pos;
//store chars used for indenting the line and put it in front of every created doc line
TQString indentChars = funcLine.left(pos);
TQString text = indentChars + "/**\n" + indentChars + " * \n";
ArgumentList args;
TQString resultType;
if (function != 0) {
args = function->argumentList();
resultType = function->resultType();
} else {
args = functionDef->argumentList();
resultType = functionDef->resultType();
}
for( ArgumentList::ConstIterator ci = args.begin(); ci != args.end(); ++ci)
text += indentChars + " * @param " + (*ci)->name() +" \n";
if (resultType != "void" && !resultType.isEmpty())
text += indentChars + " * @return \n";
text += indentChars + " */\n";
m_activeEditor->insertText(line, 0, text);
m_cursor->setCursorPosition( line + 1, indentChars.length() + 3);
}
}
}
#include "doxygenpart.moc"
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