/*************************************************************************** * Copyright (C) 2003 by S�astien Laot * * slaout@linux62.org * * * * 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. * * * * This program is distributed in the hope that it will be useful, * * but WITHOUT ANY WARRANTY; without even the implied warranty of * * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * * GNU General Public License for more details. * * * * You should have received a copy of the GNU General Public License * * along with this program; if not, write to the * * Free Software Foundation, Inc., * * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. * ***************************************************************************/ #include #include #include #include #include #include #include #include #include #include #include #include #include #include "tools.h" TQMemArray StopWatch::starts; TQMemArray StopWatch::totals; TQMemArray StopWatch::counts; void StopWatch::start(uint id) { if (id >= starts.size()) { totals.resize(id + 1); counts.resize(id + 1); for (uint i = starts.size(); i <= id; i++) { totals[i] = 0; counts[i] = 0; } starts.resize(id + 1); } starts[id] = TQTime::currentTime(); } void StopWatch::check(uint id) { if (id >= starts.size()) return; double time = starts[id].msecsTo(TQTime::currentTime()) / 1000.0; totals[id] += time; counts[id]++; kdDebug() << k_funcinfo << "Timer_" << id << ": " << time << " s [" << counts[id] << " times, total: " << totals[id] << " s, average: " << totals[id] / counts[id] << " s]" << endl; } TQString Tools::textToHTML(const TQString &text) { if (text.isEmpty()) return "

"; if (/*text.isEmpty() ||*/ text == " " || text == " ") return "

"; // convertFromPlainText() replace "\n\n" by "

": we don't want that TQString htmlString = TQStyleSheet::convertFromPlainText(text, TQStyleSheetItem::WhiteSpaceNormal); return htmlString.replace("

\n", "
\n
\n").replace("\n

", "\n"); // Don't replace first and last tags } TQString Tools::textToHTMLWithoutP(const TQString &text) { // textToHTML(text) return "

HTMLizedText

". We remove the strating "

" and ending

" TQString HTMLizedText = textToHTML(text); return HTMLizedText.mid(3, HTMLizedText.length() - 3 - 4); } TQString Tools::htmlToParagraph(const TQString &html) { TQString result = html; bool startedBySpan = false; // Remove the start tag, all the and the start // Because can contain style="..." parameter, we transform it to int pos = result.find("\n", each tag can be separated by space characters (%s) // "

" can be omitted (eg. if the HTML doesn't contain paragraph but tables), as well as "" (optinal) pos = result.find(TQRegExp("(?:(?:

[\\s\\n\\r\\t]*)*[\\s\\n\\r\\t]*)*", false)); // Case unsensitive if (pos != -1) result = result.left(pos); if (startedBySpan) result += ""; return result.replace("

", "

").replace("

", ""); } // The following is adapted from KStringHanlder::tagURLs // The adaptation lies in the change to urlEx // Thanks to Richard Heck TQString Tools::tagURLs(const TQString &text) { TQRegExp urlEx("(www\\.(?!\\.)|([a-zA-z]+)://)[\\d\\w\\./,:_~\\?=&;#@\\-\\+\\%\\$]+[\\d\\w/]"); TQString richText(text); int urlPos = 0; int urlLen; while ((urlPos = urlEx.search(richText, urlPos)) >= 0) { urlLen = urlEx.matchedLength(); TQString href = richText.mid(urlPos, urlLen); // TQt doesn't support (?<=pattern) so we do it here if ((urlPos > 0) && richText[urlPos-1].isLetterOrNumber()) { urlPos++; continue; } TQString anchor = "" + href + ""; richText.replace(urlPos, urlLen, anchor); urlPos += anchor.length(); } return richText; } TQString Tools::htmlToText(const TQString &html) { TQString text = htmlToParagraph(html); text.remove("\n"); text.replace("", "\n"); text.replace("", "\n"); text.replace("", "\n"); text.replace("", "\n"); text.replace("", "\n"); text.replace("", "\n"); text.replace("", "\n"); text.replace("", "\n"); text.replace("", "\n"); text.replace("

", " "); text.replace("","\n"); text.replace("","\n"); text.replace("","\n"); text.replace("", "\n"); text.replace("", " "); text.replace("", " "); text.replace("
", "\n"); text.replace("
","\n"); // FIXME: Format tags better, if possible // TODO: Replace é and co. by theire equivalent! // To manage tags: int pos = 0; int pos2; TQString tag, tag3; // To manage lists: int deep = 0; // The deep of the current line in imbriqued lists TQValueStack ul; // true if current list is a

lines; // The line number if it is an

void Tools::deleteRecursively(const TQString &folderOrFile) { if (folderOrFile.isEmpty()) return; TQFileInfo fileInfo(folderOrFile); if (fileInfo.isDir()) { // Delete the child files: TQDir dir(folderOrFile, TQString(), TQDir::Name | TQDir::IgnoreCase, TQDir::All | TQDir::Hidden); TQStringList list = dir.entryList(); for ( TQStringList::Iterator it = list.begin(); it != list.end(); ++it ) if ( *it != "." && *it != ".." ) deleteRecursively(folderOrFile + "/" + *it); // And then delete the folder: dir.rmdir(folderOrFile); } else // Delete the file: TQFile::remove(folderOrFile); } TQString Tools::fileNameForNewFile(const TQString &wantedName, const TQString &destFolder) { TQString fileName = wantedName; TQString fullName = destFolder + fileName; TQString extension = ""; int number = 2; TQDir dir; // First check if the file do not exists yet (simplier and more often case) dir = TQDir(fullName); if ( ! dir.exists(fullName) ) return fileName; // Find the file extension, if it exists : Split fileName in fileName and extension // Example : fileName == "note5-3.txt" => fileName = "note5-3" and extension = ".txt" int extIndex = fileName.findRev('.'); if (extIndex != -1 && extIndex != int(fileName.length()-1)) { // Extension found and fileName do not ends with '.' ! extension = fileName.mid(extIndex); fileName.truncate(extIndex); } // else fileName = fileName and extension = "" // Find the file number, if it exists : Split fileName in fileName and number // Example : fileName == "note5-3" => fileName = "note5" and number = 3 int extNumber = fileName.findRev('-'); if (extNumber != -1 && extNumber != int(fileName.length()-1)) { // Number found and fileName do not ends with '-' ! bool isANumber; int theNumber = fileName.mid(extNumber + 1).toInt(&isANumber); if (isANumber) { number = theNumber; fileName.truncate(extNumber); } // else : } // else fileName = fileName and number = 2 (because if the file already exists, the genereated name is at last the 2nd) TQString finalName; for (/*int number = 2*/; ; ++number) { // TODO: FIXME: If overflow ??? finalName = fileName + "-" + TQString::number(number) + extension; fullName = destFolder + finalName; dir = TQDir(fullName); if ( ! dir.exists(fullName) ) break; } return finalName; } // TODO: Move it from NoteFactory /*TQString NoteFactory::iconForURL(const KURL &url) { TQString icon = KMimeType::iconForURL(url.url()); if ( url.protocol() == "mailto" ) icon = "message"; return icon; }*/ bool Tools::isAFileCut(TQMimeSource *source) { if (source->provides("application/x-kde-cutselection")) { TQByteArray array = source->encodedData("application/x-kde-cutselection"); return !array.isEmpty() && TQCString(array.data(), array.size() + 1).at(0) == '1'; } else return false; } void Tools::printChildren(TQObject* parent) { const TQObjectList objs = parent->childrenListObject(); TQObjectListIt it(objs); TQObject *obj; while((obj = it.current())!= 0){ ++it; kdDebug() << k_funcinfo << obj->className() << ": " << obj->name() << endl; } }