Diffstat (limited to 'noncore/applets/keyhelper/keyhelperapplet/anylnk') (more/less context) (ignore whitespace changes)
17 files changed, 1185 insertions, 0 deletions
diff --git a/noncore/applets/keyhelper/keyhelperapplet/anylnk/AnyLnk.cpp b/noncore/applets/keyhelper/keyhelperapplet/anylnk/AnyLnk.cpp new file mode 100644 index 0000000..3c2298e --- a/dev/null +++ b/noncore/applets/keyhelper/keyhelperapplet/anylnk/AnyLnk.cpp @@ -0,0 +1,94 @@ +#include "AnyLnk.h" +#include "KHUtil.h" + +void AnyLnk::loadPixmap() +{ + if(m_params.count() >= 3){ + QString& str = m_params[2]; + QImage image = Resource::loadImage(str); + if(image.isNull() == false){ + const QSize& size = AppLnkManager::getIconSize(); + m_pixmap.convertFromImage( + image.smoothScale(size.width(), size.height()) ); + } + } +} + +void AnyLnk::parseText() +{ + if(m_params.count() >= 2){ + QString& str = m_params[1]; + if(str != QString::null && str.length() > 0){ + replaceKeyword(str); + replaceDate(str); + } + } +} + +void AnyLnk::replaceText(QString& str, const QString& s1, const QString& s2) +{ + int index = 0; + int idx; + int len = s1.length(); + idx = str.find(s1, index); + for(;;){ + idx = str.find(s1, index); + if(idx < 0) break; + str.replace(idx, len, s2); + index = idx; + } +} + +void AnyLnk::replaceDate(QString& str) +{ + time_t t; + struct tm lct; + char buf[4096]; + int nLen; + QString group; + + t = ::time(NULL); + ::localtime_r(&t, &lct); + + ConfigEx& cfg = ConfigEx::getInstance("keyhelper"); + group = cfg.getGroup(); + cfg.setGroup("Global"); + QString charset = cfg.readEntry("SystemCharSet", "eucJP"); + if(charset.length() == 0){ + charset = "eucJP"; + } + cfg.setGroup(group); + + QTextCodec* codec = QTextCodec::codecForName(charset); + if(codec == NULL){ + codec = QTextCodec::codecForLocale(); + } + QTextDecoder* decoder = codec->makeDecoder(); + QTextEncoder* encoder = codec->makeEncoder(); + nLen = str.length(); + QCString localeString = encoder->fromUnicode(str, nLen); + + memset(buf, '\0', sizeof(buf)); + int n = ::strftime(buf, sizeof(buf), localeString, &lct); + if(n > 0){ + str = decoder->toUnicode(buf, n); + } + delete decoder; + delete encoder; +} + +void AnyLnk::replaceKeyword(QString& str) +{ + QString txt; + /* clipboard text */ + QClipboard* cb = QApplication::clipboard(); + if(cb == NULL){ + txt == ""; + } else { + txt = cb->text(); + } + replaceText(str, "%clipboard%", txt); + /* current app */ + txt = KHUtil::currentApp(); + replaceText(str, "%currentapp%", txt); +} diff --git a/noncore/applets/keyhelper/keyhelperapplet/anylnk/AnyLnk.h b/noncore/applets/keyhelper/keyhelperapplet/anylnk/AnyLnk.h new file mode 100644 index 0000000..9853942 --- a/dev/null +++ b/noncore/applets/keyhelper/keyhelperapplet/anylnk/AnyLnk.h @@ -0,0 +1,45 @@ +#ifndef _ANYLNK_H_ +#define _ANYLNK_H_ + +#include <time.h> + +#include <qstring.h> +#include <qstringlist.h> +#include <qpixmap.h> +#include <qimage.h> +#include <qclipboard.h> +#include <qtextcodec.h> + +#include <qpe/qpeapplication.h> +#include <qpe/resource.h> + +#include "AppLnkManager.h" +#include "ConfigEx.h" + +class AnyLnk +{ +public: + AnyLnk(){} + AnyLnk(const QStringList& params){ + m_params = params; + loadPixmap(); + } + virtual ~AnyLnk(){ + } + virtual bool isValid() = 0; + virtual void execute() = 0; + virtual QString name() = 0; + virtual const QPixmap& pixmap() = 0; + +protected: + QStringList m_params; + QPixmap m_pixmap; + + virtual void loadPixmap(); + virtual void parseText(); + virtual void replaceText(QString& str, const QString& s1, const QString& s2); + virtual void replaceDate(QString& str); + virtual void replaceKeyword(QString& str); +}; + +#endif /* _ANYLNK_H_ */ diff --git a/noncore/applets/keyhelper/keyhelperapplet/anylnk/AppLnkManager.cpp b/noncore/applets/keyhelper/keyhelperapplet/anylnk/AppLnkManager.cpp new file mode 100644 index 0000000..5e244a4 --- a/dev/null +++ b/noncore/applets/keyhelper/keyhelperapplet/anylnk/AppLnkManager.cpp @@ -0,0 +1,5 @@ +#include "AppLnkManager.h" + +AppLnkSet* AppLnkManager::m_pLnkSet = NULL; +QSize AppLnkManager::m_oIconSize; +bool AppLnkManager::m_notfound = true; diff --git a/noncore/applets/keyhelper/keyhelperapplet/anylnk/AppLnkManager.h b/noncore/applets/keyhelper/keyhelperapplet/anylnk/AppLnkManager.h new file mode 100644 index 0000000..8446578 --- a/dev/null +++ b/noncore/applets/keyhelper/keyhelperapplet/anylnk/AppLnkManager.h @@ -0,0 +1,56 @@ +#ifndef _APPLNK_MANAGER_H_ +#define _APPLNK_MANAGER_H_ + +#include <qsize.h> + +#include <qpe/applnk.h> +#include <qpe/mimetype.h> + +class AppLnkManager +{ +public: + AppLnkManager(){ + } + ~AppLnkManager(){ + if(m_pLnkSet) delete m_pLnkSet; + } + static void init(bool force=false){ + if(m_notfound || force){ + if(m_pLnkSet){ + delete m_pLnkSet; + } + qDebug("AppLnkManager::init()"); + m_pLnkSet = new AppLnkSet(MimeType::appsFolderName()); + m_notfound = false; + } + } + static AppLnkSet* getInstance(){ + if(m_pLnkSet == NULL){ + init(true); + } + return(m_pLnkSet); + } + static const QSize& getIconSize(){ + if(m_oIconSize.isValid()){ + return(m_oIconSize); + } + const QList<AppLnk>& lnkList = getInstance()->children(); + QListIterator<AppLnk> it(lnkList); + for(; it.current(); ++it){ + if((*it)->pixmap().isNull() == false){ + m_oIconSize = (*it)->pixmap().size(); + break; + } + } + return(m_oIconSize); + } + static void notfound(){ + m_notfound = true; + } +private: + static bool m_notfound; + static AppLnkSet* m_pLnkSet; + static QSize m_oIconSize; +}; + +#endif /* _APPLNK_MANAGER_H_ */ diff --git a/noncore/applets/keyhelper/keyhelperapplet/anylnk/AppLnkWrapper.cpp b/noncore/applets/keyhelper/keyhelperapplet/anylnk/AppLnkWrapper.cpp new file mode 100644 index 0000000..1c3dbfe --- a/dev/null +++ b/noncore/applets/keyhelper/keyhelperapplet/anylnk/AppLnkWrapper.cpp @@ -0,0 +1,43 @@ +#ifndef _APPLNK_WRAPPER_H_ +#define _APPLNK_WRAPPER_H_ + +#include <qpe/qpeapplication.h> +#include <qpe/applnk.h> +#include "AnyLnk.h" + +class AppLnkWrapper : public AnyLnk +{ +public: + AppLnkWrapper(){} + AppLnkWrapper(const QStringList& params) + : AnyLnk(params) + { + m_pLnk = new AppLnk(QPEApplication::qpeDir() + + "apps/" + m_params[0] + ".desktop"); + } + virtual ~AppLnkWrapper(){ + delete m_pLnk; + } + + virtual bool isValid() { + return(m_pLnk->isValid()); + } + virtual void execute(){ + parseText(); + m_pLnk->execute(m_params[1]); + } + virtual QString name() { + return(m_pLnk->name()); + } + virtual const QPixmap& pixmap(){ + if(m_pixmap.isNull()){ + return(m_pLnk->pixmap()); + } else { + return(m_pixmap); + } + } +protected: + AppLnk* m_pLnk; +}; + +#endif /* _APPLNK_WRAPPER_H_ */
\ No newline at end of file diff --git a/noncore/applets/keyhelper/keyhelperapplet/anylnk/AppLnkWrapper.h b/noncore/applets/keyhelper/keyhelperapplet/anylnk/AppLnkWrapper.h new file mode 100644 index 0000000..6907dbe --- a/dev/null +++ b/noncore/applets/keyhelper/keyhelperapplet/anylnk/AppLnkWrapper.h @@ -0,0 +1,44 @@ +#ifndef _APPLNK_WRAPPER_H_ +#define _APPLNK_WRAPPER_H_ + +#include <qpe/qpeapplication.h> +#include <qpe/applnk.h> +#include "AnyLnk.h" + +class AppLnkWrapper : public AnyLnk +{ +public: + AppLnkWrapper(){} + AppLnkWrapper(const QStringList& params) + : AnyLnk(params) + { + m_pLnk = new AppLnk(QPEApplication::qpeDir() + + "apps/" + m_params[0] + ".desktop"); + } + virtual ~AppLnkWrapper(){ + delete m_pLnk; + } + + virtual bool isValid() { + return(m_pLnk->isValid()); + } + virtual void execute(){ + parseText(); + m_pLnk->execute(m_params[1]); + } + virtual QString name() { + return(m_pLnk->name()); + } + virtual const QPixmap& pixmap(){ + if(m_pixmap.isNull()){ + return(m_pLnk->pixmap()); + } else { + return(m_pixmap); + } + } +protected: + AppLnk* m_pLnk; +}; + +#endif /* _APPLNK_WRAPPER_H_ */ + diff --git a/noncore/applets/keyhelper/keyhelperapplet/anylnk/DocLnkWrapper.h b/noncore/applets/keyhelper/keyhelperapplet/anylnk/DocLnkWrapper.h new file mode 100644 index 0000000..d6f2be5 --- a/dev/null +++ b/noncore/applets/keyhelper/keyhelperapplet/anylnk/DocLnkWrapper.h @@ -0,0 +1,47 @@ +#ifndef _DOCLNK_WRAPPER_H_ +#define _DOCLNK_WRAPPER_H_ + +#include <qpe/applnk.h> +#include "AnyLnk.h" + +class DocLnkWrapper : public AnyLnk +{ +public: + DocLnkWrapper(){} + DocLnkWrapper(const QStringList& params) + : AnyLnk(params) + { + m_pLnk = new DocLnk(m_params[0], false); + } + virtual ~DocLnkWrapper(){ + delete m_pLnk; + } + + virtual bool isValid() { + if(m_pLnk->exec().length() > 0){ + return(true); + } else { + return(false); + } + } + virtual void execute(){ + parseText(); + m_pLnk->execute(m_params[1]); + } + virtual QString name() { + return(m_pLnk->name()); + } + virtual const QPixmap& pixmap(){ + if(m_pixmap.isNull()){ + return(m_pLnk->pixmap()); + } else { + return(m_pixmap); + } + } +protected: + DocLnk* m_pLnk; +}; + +#endif /* _DOCLNK_WRAPPER_H_ */ + + diff --git a/noncore/applets/keyhelper/keyhelperapplet/anylnk/ExecLnk.h b/noncore/applets/keyhelper/keyhelperapplet/anylnk/ExecLnk.h new file mode 100644 index 0000000..7e595df --- a/dev/null +++ b/noncore/applets/keyhelper/keyhelperapplet/anylnk/ExecLnk.h @@ -0,0 +1,38 @@ +#ifndef _EXECLNK_H_ +#define _EXECLNK_H_ + +#include <qpe/qpeapplication.h> + +#include "AnyLnk.h" +#include "ProcessInvoker.h" + +class ExecLnk : public AnyLnk +{ +public: + ExecLnk(){} + ExecLnk(const QStringList& params) + : AnyLnk(params){} + virtual ~ExecLnk() { + } + + virtual bool isValid() { + return(true); + } + virtual void execute() { + parseText(); + ProcessInvoker& pi = ProcessInvoker::getInstance(); + pi.setArguments(m_params[1]); + pi.setNotify(); + pi.run(); + } + virtual QString name() { + return("exec"); + } + virtual const QPixmap& pixmap() { + return(m_pixmap); + } +protected: +}; + +#endif /* _EXECLNK_H_ */ + diff --git a/noncore/applets/keyhelper/keyhelperapplet/anylnk/LnkWrapper.cpp b/noncore/applets/keyhelper/keyhelperapplet/anylnk/LnkWrapper.cpp new file mode 100644 index 0000000..39806e5 --- a/dev/null +++ b/noncore/applets/keyhelper/keyhelperapplet/anylnk/LnkWrapper.cpp @@ -0,0 +1,32 @@ +#include "LnkWrapper.h" + +LnkWrapper::LnkWrapper(const QStringList& params) +{ + if(params[0][0] == '/'){ + qDebug("create DocLnk instance"); + m_pLnk = new DocLnkWrapper(params); + } else if(params[0] == "@exec"){ + qDebug("create ExecLnk instance"); + m_pLnk = new ExecLnk(params); + } else if(params[0] == "@qcop"){ + qDebug("create QCopLnk instance"); + m_pLnk = new QCopLnk(params); + } else if(params[0] == "@text"){ + qDebug("create TextLnk instance"); + m_pLnk = new TextLnk(params); + } else if(params[0] == "@menu"){ + qDebug("create MenuLnk instance"); + m_pLnk = new MenuLnk(params); + } else { + qDebug("create AppLnk instance"); + m_pLnk = new AppLnkWrapper(params); + } +} + +LnkWrapper::~LnkWrapper() +{ + if(m_pLnk){ + delete m_pLnk; + } +} + diff --git a/noncore/applets/keyhelper/keyhelperapplet/anylnk/LnkWrapper.h b/noncore/applets/keyhelper/keyhelperapplet/anylnk/LnkWrapper.h new file mode 100644 index 0000000..6b9536b --- a/dev/null +++ b/noncore/applets/keyhelper/keyhelperapplet/anylnk/LnkWrapper.h @@ -0,0 +1,33 @@ +#ifndef _LNK_WRAPPER_H_ +#define _LNK_WRAPPER_H_ + +#include <qstring.h> +#include <qstringlist.h> + +#include <qpe/applnk.h> + +#include "AppLnkWrapper.h" +#include "DocLnkWrapper.h" +#include "ExecLnk.h" +#include "QCopLnk.h" +#include "TextLnk.h" +#include "MenuLnk.h" + +class LnkWrapper +{ +public: + LnkWrapper(const QStringList& params); + virtual ~LnkWrapper(); + + bool isValid(){ + return(m_pLnk && m_pLnk->isValid()); + } + AnyLnk& instance(){ + return(*m_pLnk); + } +private: + AnyLnk* m_pLnk; +}; + +#endif /* _LNK_WRAPPER_H_ */ + diff --git a/noncore/applets/keyhelper/keyhelperapplet/anylnk/MenuLnk.h b/noncore/applets/keyhelper/keyhelperapplet/anylnk/MenuLnk.h new file mode 100644 index 0000000..19f75d6 --- a/dev/null +++ b/noncore/applets/keyhelper/keyhelperapplet/anylnk/MenuLnk.h @@ -0,0 +1,41 @@ +#ifndef _MENULNK_H_ +#define _MENULNK_H_ + +#include <qpe/qpeapplication.h> + +#include "AnyLnk.h" +#include "ConfigEx.h" + +class MenuLnk : public AnyLnk +{ +public: + MenuLnk(){} + MenuLnk(const QStringList& params) + : AnyLnk(params){} + virtual ~MenuLnk() { + } + + virtual bool isValid() { + ConfigEx& cfg = ConfigEx::getInstance("keyhelper"); + QString group = cfg.getGroup(); + cfg.setGroup(name()); + bool valid = (cfg.getKeys().isEmpty() == false); + cfg.setGroup(group); + return(valid); + } + virtual void execute() { + } + virtual QString name() { + QString group; + group = m_params[1]; + group[0] = group[0].upper(); + return(group); + } + virtual const QPixmap& pixmap() { + return(m_pixmap); + } +protected: +}; + +#endif /* _MENULNK_H_ */ + diff --git a/noncore/applets/keyhelper/keyhelperapplet/anylnk/ProcessInvoker.cpp b/noncore/applets/keyhelper/keyhelperapplet/anylnk/ProcessInvoker.cpp new file mode 100644 index 0000000..09605bd --- a/dev/null +++ b/noncore/applets/keyhelper/keyhelperapplet/anylnk/ProcessInvoker.cpp @@ -0,0 +1,424 @@ +#include "ProcessInvoker.h" + +static ProcessInvoker* g_this; +/* ------------------------------------------------------------------------ */ +/* static functions */ +/* ------------------------------------------------------------------------ */ + +static Sigfunc* setSignalHandler(int signo, Sigfunc* handler) +{ + struct sigaction act,oact; + + act.sa_handler = handler; + ::sigemptyset(&act.sa_mask); + act.sa_flags = 0; +#ifdef SA_RESTART + act.sa_flags |= SA_RESTART; +#endif + if(::sigaction(signo, &act, &oact) < 0){ + return(NULL); + } + return(oact.sa_handler); +} + +static void childHandler(int /*signo*/) +{ + pid_t pid; + int status; + while((pid = ::waitpid(-1, &status, WNOHANG)) > 0){ + if(pid == g_this->m_child){ + g_this->notifyFinish(status); + } + } +} + +/* ------------------------------------------------------------------------ */ +/* ProcessInvoker Class : parent process */ +/* ------------------------------------------------------------------------ */ +ProcessInvoker::ProcessInvoker() +{ + g_this = this; + m_isRunning = false; + m_child = 0; + m_defChildHandler = SIG_DFL; + m_pTimer = new QTimer(this); + m_stdfd[0] = m_stdfd[1] = -1; + m_errfd[0] = m_errfd[1] = -1; + connect(m_pTimer, SIGNAL(timeout()), + this, SLOT(readOutputs())); +} + +ProcessInvoker::~ProcessInvoker() +{ + qDebug("ProcessInvoker::~ProcessInvoker()"); +} + +bool ProcessInvoker::openPipe() +{ + if(m_stdfd[0] >= 0) closePipe(m_stdfd, 0); + if(m_stdfd[1] >= 0) closePipe(m_stdfd, 1); + if(::pipe(m_stdfd) < 0){ + return(false); + } + if(m_errfd[0] >= 0) closePipe(m_errfd, 0); + if(m_errfd[1] >= 0) closePipe(m_errfd, 1); + if(::pipe(m_errfd) < 0){ + closePipe(m_stdfd); + return(false); + } + m_maxfdp1 = m_stdfd[0]; + if(m_errfd[0] > m_maxfdp1){ + m_maxfdp1 = m_errfd[0]; + } + m_maxfdp1++; + return(true); +} + +void ProcessInvoker::closePipe(int fd[], int n) +{ + if(fd == NULL){ + closePipe(m_stdfd, n); + closePipe(m_errfd, n); + } else { + if(n != 1 && fd[0] >= 0){ + ::close(fd[0]); + fd[0] = -1; + } + if(n != 0 && fd[1] >= 0){ + ::close(fd[1]); + fd[1] = -1; + } + } +} + +void ProcessInvoker::setRunning(int pid) +{ + m_child = pid; + m_isRunning = true; +} + +bool ProcessInvoker::run(const QString& args) +{ + //setArguments(KHUtil::parseArgs(args)); + setArguments(StringParser::split(' ', args)); + return(run()); +} + +bool ProcessInvoker::run() +{ + if(m_isRunning){ + return(false); + } + m_isRunning = true; + if(m_arguments.isEmpty()){ + m_isRunning = false; + return(false); + } + if(m_arguments[0][0] != '/'){ + m_isRunning = false; + return(false); + } + + for(QStringList::Iterator it=m_arguments.begin(); + it!=m_arguments.end(); ++it){ + qDebug("arguments[%s]", (*it).ascii()); + } + + /* open pipe */ + if(openPipe() == false){ + m_isRunning = false; + return(false); + } + + /* signal handler reset */ + m_defChildHandler = setSignalHandler(SIGCHLD, SIG_DFL); + + m_child = ::fork(); + if(m_child < 0){ + /* fork error */ + closePipe(); + setSignalHandler(SIGCHLD, m_defChildHandler); + m_isRunning = false; + return(false); + } else if(m_child == 0){ + /* child process */ + qDebug("child process[%d]", ::getpid()); + m_child = ::getpid(); + //setSignalHandler(SIGCHLD, SIG_DFL); + workerProc(); + /* no return */ + } + /* close pipe(write) */ + closePipe(NULL, 1); +#if 0 + m_pTimer = new QTimer(this); + connect(m_pTimer, SIGNAL(timeout()), + this, SLOT(readOutputs())); +#endif + m_pTimer->start(500); + { + emit start(m_child, m_arguments); + QCopEnvelope e(SC_CHANNEL, "start(int,QStringList)"); + e << m_child << m_arguments; + if(m_isNotify){ + int idx = m_arguments[0].findRev('/'); + notifyStatus(m_arguments[0].mid(idx+1), m_child); + } + } + int status; + if(::waitpid(-1, &status, WNOHANG) > 0){ + qDebug("finish"); + notifyFinish(status); + } else { + /* signal handler set */ + setSignalHandler(SIGCHLD, childHandler); + } + return(true); +} + +void ProcessInvoker::terminate() +{ + if(m_isRunning && m_child > 0){ + terminate(m_child); + } +} + +void ProcessInvoker::terminate(pid_t pid) +{ + ::kill(pid, SIGTERM); +} + +void ProcessInvoker::kill() +{ + if(m_isRunning && m_child > 0){ + kill(m_child); + } +} + +void ProcessInvoker::kill(pid_t pid) +{ + ::kill(pid, SIGKILL); +} + +#if 0 +const QStringList ProcessInvoker::parseArgs(const QString& arguments) +{ + QString str; + QStringList args; + char quote = 0; + char c; + for(unsigned int i=0; i<arguments.length(); i++){ + c = arguments[i]; + switch(c){ + case '\"': + if(quote == 0){ + quote = c; + } else if(quote == '\"'){ + if(str.length() > 0){ + args.append(str); + } + str = ""; + quote = 0; + } else { + str += c; + } + break; + case '\'': + if(quote == 0){ + quote = c; + } else if(quote == '\''){ + if(str.length() > 0){ + args.append(str); + } + str = ""; + quote = 0; + } else { + str += c; + } + break; + case ' ': + if(quote == 0){ + if(str.length() > 0){ + args.append(str); + str = ""; + } + } else { + str += c; + } + break; + default: + str += c; + break; + } + } + if(str.length() > 0){ + args.append(str); + } + return(args); +} +#endif + +void ProcessInvoker::readOutputs() +{ + struct timeval tmval; + tmval.tv_sec = 0; + tmval.tv_usec = 0; + fd_set rset; + + QByteArray stdBuf, errBuf, resBuf; + QDataStream stdStream(stdBuf, IO_WriteOnly); + QDataStream errStream(errBuf, IO_WriteOnly); + + int iRet; + bool running; + char buf[PIPE_BUF+1]; + while(true){ + running = false; + FD_ZERO(&rset); + if(m_stdfd[0] >= 0){ + FD_SET(m_stdfd[0], &rset); + running = true; + } + if(m_errfd[0] >= 0){ + FD_SET(m_errfd[0], &rset); + running = true; + } + if(running == false){ + m_pTimer->stop(); + //delete m_pTimer; + break; + } + + if((iRet = ::select(m_maxfdp1, &rset, NULL, NULL, &tmval)) <= 0){ + qDebug("select[%d]", iRet); + break; + } + + if(m_stdfd[0] >= 0 && FD_ISSET(m_stdfd[0], &rset)){ + int n = ::read(m_stdfd[0], buf, PIPE_BUF); + if(n > 0){ + stdStream.writeRawBytes(buf, n); + } else { + qDebug("stdout close"); + closePipe(m_stdfd, 0); + } + } + if(m_errfd[0] >= 0 && FD_ISSET(m_errfd[0], &rset)){ + int n = ::read(m_errfd[0], buf, PIPE_BUF); + if(n > 0){ + errStream.writeRawBytes(buf, n); + } else { + qDebug("stderr close"); + closePipe(m_errfd, 0); + } + } + } + + if(stdBuf.size() > 0){ + QCopEnvelope e(SC_CHANNEL, "stdout(int,QByteArray)"); + e << m_child << stdBuf; + } + if(errBuf.size() > 0){ + QCopEnvelope e(SC_CHANNEL, "stderr(int,QByteArray)"); + e << m_child << errBuf; + } + if(running == false){ + QCopEnvelope e(SC_CHANNEL, "close(int)"); + e << m_child; + } +} + +#if 0 +void ProcessInvoker::waitFinish() +{ + int status; + if(::waitpid(m_child, &status, 0) > 0){ + notifyFinish(status); + } else { + notifyFinish(0, false); + } +} +#endif + +void ProcessInvoker::notifyFinish(int status, bool success) +{ + bool stopped = false; + QString result; + int code; + if(success){ + if(WIFEXITED(status)){ + code = WEXITSTATUS(status); + if(code == 127){ + result = "error"; + } else { + result = "exit"; + } + } else if(WIFSIGNALED(status)){ + result = "terminated"; + code = WTERMSIG(status); + } else if(WIFSTOPPED(status)){ + result = "stopped"; + code = WSTOPSIG(status); + stopped = true; + } else { + /* ¤³¤ì¤Ï̵¤¤¤Ï¤º? */ + result = "error"; + code = -2; + qWarning("ProcessInvoker: unknown status"); + } + } else { + result = "error"; + code = -1; + qWarning("ProcessInvoker: wait error"); + } + emit finish(result, code); + QCopEnvelope e(SC_CHANNEL, "finish(int,QString,int)"); + e << m_child << result << code; + if(m_isNotify){ + notifyStatus(result, code); + setNotify(false); + } + if(stopped == false){ + setSignalHandler(SIGCHLD, m_defChildHandler); + m_isRunning = false; + } +} + +void ProcessInvoker::notifyStatus(const QString& result, int code) +{ + QString message = QString::number(code); + message.append(":"); + message.append(result); + Global::statusMessage(message); +} + +/* ------------------------------------------------------------------------ */ +/* ProcessInvoker Class : child process */ +/* ------------------------------------------------------------------------ */ +void ProcessInvoker::workerProc() +{ + closePipe(m_stdfd, 0); + closePipe(m_errfd, 0); + if(m_stdfd[1] != STDOUT_FILENO){ + ::dup2(m_stdfd[1], STDOUT_FILENO); + closePipe(m_stdfd, 1); + } + if(m_errfd[1] != STDERR_FILENO){ + ::dup2(m_errfd[1], STDERR_FILENO); + closePipe(m_errfd, 1); + } + + QCString* arglist = new QCString[m_arguments.count()+1]; + const char** argv = new const char*[m_arguments.count()+1]; + unsigned int i; + for(i=0; i<m_arguments.count(); i++){ + //arglist[i] = m_arguments[i].local8Bit(); + arglist[i] = m_arguments[i]; + argv[i] = arglist[i]; + } + argv[i] = 0; + ::execv(argv[0], (char*const*)argv); + delete[] arglist; + delete[] argv; + ::_exit(127); +} diff --git a/noncore/applets/keyhelper/keyhelperapplet/anylnk/ProcessInvoker.h b/noncore/applets/keyhelper/keyhelperapplet/anylnk/ProcessInvoker.h new file mode 100644 index 0000000..1f53cd6 --- a/dev/null +++ b/noncore/applets/keyhelper/keyhelperapplet/anylnk/ProcessInvoker.h @@ -0,0 +1,114 @@ +#ifndef _PROCESS_INVOKER_H_ +#define _PROCESS_INVOKER_H_ + +#include <qobject.h> +#include <sys/wait.h> +#include <sys/types.h> +#include <sys/time.h> +#include <signal.h> +#include <stdio.h> +#include <unistd.h> +#include <errno.h> + +#include <qtimer.h> +#include <qdatastream.h> +#include <qcstring.h> +#include <qpe/qcopenvelope_qws.h> +#include <qpe/global.h> +//#include "KHUtil.h" +#include "StringParser.h" + +typedef void Sigfunc(int); + +#define SC_CHANNEL "QPE/ShellCommander" + +/* Sigleton Object */ +class ProcessInvoker : public QObject +{ + Q_OBJECT +public: + static ProcessInvoker& getInstance() + { + static ProcessInvoker instance; + return(instance); + } + + bool run(); + bool run(const QString& args); + void terminate(); + void terminate(pid_t pid); + void kill(); + void kill(pid_t pid); + void setCommand(const QString& command){ + m_arguments.clear(); + addArgument(command); + } + void setArguments(const QStringList& arglist){ + m_arguments = arglist; + } + void setArguments(const QString& arguments){ + //setArguments(KHUtil::parseArgs(arguments)); + setArguments(StringParser::split(' ', arguments)); + } + void addArgument(const QString& argument){ + m_arguments.append(argument); + } + void addArguments(const QString& arguments){ + QStringList arglist; + //arglist = KHUtil::parseArgs(arguments); + arglist = StringParser::split(' ', arguments); + addArguments(arglist); + } + void addArguments(const QStringList& arglist){ + for(QStringList::ConstIterator it=arglist.begin(); + it!=arglist.end(); ++it){ + addArgument(*it); + } + } + //const QStringList parseArgs(const QString& arguments); + void setRunning(int pid); + void setNotify(bool enable=true){ + m_isNotify = enable; + } + + bool isRunning(){ + return(m_isRunning); + } + void notifyFinish(int status, bool success=true); + + pid_t m_child; + + friend class Dummy; /* for compile warning */ +signals: + void start(int, QStringList); + void finish(QString,int); +private: + ProcessInvoker(); + ProcessInvoker(const ProcessInvoker&); + ProcessInvoker& operator=(const ProcessInvoker&); + ~ProcessInvoker(); + + class Dummy{}; /* for compile warning */ + + QTimer* m_pTimer; + QStringList m_arguments; + + bool m_isRunning; + bool m_isNotify; + + Sigfunc* m_defChildHandler; + + int m_stdfd[2]; + int m_errfd[2]; + int m_maxfdp1; + + bool openPipe(); + void closePipe(int fd[] = NULL, int n = 2); + void notifyStatus(const QString& result, int code); + + void workerProc(); +private slots: + void readOutputs(); +}; + +#endif /* _PROCESS_INVOKER_H_ */ diff --git a/noncore/applets/keyhelper/keyhelperapplet/anylnk/QCopLnk.cpp b/noncore/applets/keyhelper/keyhelperapplet/anylnk/QCopLnk.cpp new file mode 100644 index 0000000..991bf87 --- a/dev/null +++ b/noncore/applets/keyhelper/keyhelperapplet/anylnk/QCopLnk.cpp @@ -0,0 +1,63 @@ +#include "QCopLnk.h" +#include "StringParser.h" + +void QCopLnk::execute() +{ + parseText(); + //QStringList argList = KHUtil::parseArgs(m_params[1]); + QStringList argList = StringParser::split(' ', m_params[1]); + if(argList.count() < 2){ + return; + } + QStringList paramList = + QStringList::split(QRegExp("[(),]"), argList[1]); + if(argList.count() < paramList.count()+1){ + return; + } + paramList.remove(paramList.begin()); + if(paramList.count() == 0){ + /* send qcop message */ + QCopEnvelope env(argList[0].latin1(), argList[1].latin1()); + } else { + QCopEnvelope* e = NULL; + QStringList::Iterator it=paramList.end(); + for(unsigned int index = 2; index<argList.count(); index++){ + if(it == paramList.end()){ + if(argList.count() - index < paramList.count()){ + break; + } + /* initialize */ + it = paramList.begin(); + e = new QCopEnvelope( + argList[0].latin1(), argList[1].latin1()); + } + QString arg = argList[index]; + if(*it == "QString"){ + *e << arg; + } else if(*it == "int"){ + *e << arg.toInt(); + } else if(*it == "bool"){ + QString s = arg.lower(); + int on; + if(s == "true"){ + on = TRUE; + } else if(s == "false"){ + on = FALSE; + } else { + on = s.toInt(); + } + *e << on; + } + ++it; + if(it == paramList.end()){ + /* send qcop message */ + delete e; + if(argList.count() - index >= paramList.count()){ + e = new QCopEnvelope( + argList[0].latin1(), argList[1].latin1()); + it = paramList.begin(); + } + } + } + } +} diff --git a/noncore/applets/keyhelper/keyhelperapplet/anylnk/QCopLnk.h b/noncore/applets/keyhelper/keyhelperapplet/anylnk/QCopLnk.h new file mode 100644 index 0000000..f994149 --- a/dev/null +++ b/noncore/applets/keyhelper/keyhelperapplet/anylnk/QCopLnk.h @@ -0,0 +1,34 @@ +#ifndef _QCOPLNK_H_ +#define _QCOPLNK_H_ + +#include <qpe/qpeapplication.h> +#include <qpe/qcopenvelope_qws.h> + +#include "AnyLnk.h" +#include "KHUtil.h" + +class QCopLnk : public AnyLnk +{ +public: + QCopLnk(){} + QCopLnk(const QStringList& params) + : AnyLnk(params){} + virtual ~QCopLnk() { + } + + virtual bool isValid() { + return(true); + } + virtual QString name() { + return("qcop"); + } + virtual const QPixmap& pixmap() { + return(m_pixmap); + } + + virtual void execute(); +protected: +}; + +#endif /* _QCOPLNK_H_ */ + diff --git a/noncore/applets/keyhelper/keyhelperapplet/anylnk/TextLnk.cpp b/noncore/applets/keyhelper/keyhelperapplet/anylnk/TextLnk.cpp new file mode 100644 index 0000000..abb432c --- a/dev/null +++ b/noncore/applets/keyhelper/keyhelperapplet/anylnk/TextLnk.cpp @@ -0,0 +1,34 @@ +#include "TextLnk.h" + +void TextLnk::execute() +{ + QClipboard* cb = QApplication::clipboard(); + parseText(); + cb->setText(m_params[1]); + QWSServer::sendKeyEvent('V'-'@',Qt::Key_V, Qt::ControlButton, + true, false); + QWSServer::sendKeyEvent('V'-'@',Qt::Key_V, Qt::ControlButton, + false, false); +} + +void TextLnk::parse(QString& str) +{ + replace(str, "\\\\", "\\"); + replace(str, "\\n", "\n"); + replace(str, "\\r", "\r"); + replace(str, "\\t", "\t"); +} + +void TextLnk::replace(QString& str, const QString& s1, const QString& s2) +{ + int index = 0; + int idx; + int len = s1.length(); + idx = str.find(s1, index); + for(;;){ + idx = str.find(s1, index); + if(idx < 0) break; + str.replace(idx, len, s2); + index = idx; + } +} diff --git a/noncore/applets/keyhelper/keyhelperapplet/anylnk/TextLnk.h b/noncore/applets/keyhelper/keyhelperapplet/anylnk/TextLnk.h new file mode 100644 index 0000000..3ae13c5 --- a/dev/null +++ b/noncore/applets/keyhelper/keyhelperapplet/anylnk/TextLnk.h @@ -0,0 +1,38 @@ +#ifndef _PASTELNK_H_ +#define _PASTELNK_H_ + +#include <qwindowsystem_qws.h> + +#include <qpe/qpeapplication.h> +#include <qclipboard.h> +#include <qregexp.h> + +#include "AnyLnk.h" + +class TextLnk : public AnyLnk +{ +public: + TextLnk(){} + TextLnk(const QStringList& params) + : AnyLnk(params){} + virtual ~TextLnk() { + } + + virtual bool isValid() { + return(true); + } + virtual QString name() { + return("text"); + } + virtual const QPixmap& pixmap() { + return(m_pixmap); + } + + virtual void execute(); +protected: + virtual void parse(QString& str); + virtual void replace(QString& str, const QString& s1, const QString& s2); +}; + +#endif /* _PASTELNK_H_ */ + |