void MainWindow::createActions()
{
openSettingsAct = new QAction(tr("&Open Application Settings..."), this);
openSettingsAct->setShortcuts(QKeySequence::Open);
connect(openSettingsAct, SIGNAL(triggered()), this, SLOT(openSettings()));
openIniFileAct = new QAction(tr("Open I&NI File..."), this);
openIniFileAct->setShortcut(tr("Ctrl+N"));
connect(openIniFileAct, SIGNAL(triggered()), this, SLOT(openIniFile()));
openPropertyListAct = new QAction(tr("Open Mac &Property List..."), this);
openPropertyListAct->setShortcut(tr("Ctrl+P"));
connect(openPropertyListAct, SIGNAL(triggered()),
this, SLOT(openPropertyList()));
openRegistryPathAct = new QAction(tr("Open Windows &Registry Path..."),
this);
openRegistryPathAct->setShortcut(tr("Ctrl+G"));
connect(openRegistryPathAct, SIGNAL(triggered()),
this, SLOT(openRegistryPath()));
refreshAct = new QAction(tr("&Refresh"), this);
refreshAct->setShortcut(tr("Ctrl+R"));
refreshAct->setEnabled(false);
connect(refreshAct, SIGNAL(triggered()), settingsTree, SLOT(refresh()));
exitAct = new QAction(tr("E&xit"), this);
exitAct->setShortcuts(QKeySequence::Quit);
connect(exitAct, SIGNAL(triggered()), this, SLOT(close()));
autoRefreshAct = new QAction(tr("&Auto-Refresh"), this);
autoRefreshAct->setShortcut(tr("Ctrl+A"));
autoRefreshAct->setCheckable(true);
autoRefreshAct->setEnabled(false);
connect(autoRefreshAct, SIGNAL(triggered(bool)),
settingsTree, SLOT(setAutoRefresh(bool)));
connect(autoRefreshAct, SIGNAL(triggered(bool)),
refreshAct, SLOT(setDisabled(bool)));
fallbacksAct = new QAction(tr("&Fallbacks"), this);
fallbacksAct->setShortcut(tr("Ctrl+F"));
fallbacksAct->setCheckable(true);
fallbacksAct->setEnabled(false);
connect(fallbacksAct, SIGNAL(triggered(bool)),
settingsTree, SLOT(setFallbacksEnabled(bool)));
aboutAct = new QAction(tr("&About"), this);
connect(aboutAct, SIGNAL(triggered()), this, SLOT(about()));
aboutQtAct = new QAction(tr("About &Qt"), this);
connect(aboutQtAct, SIGNAL(triggered()), qApp, SLOT(aboutQt()));
#ifndef Q_WS_MAC
openPropertyListAct->setEnabled(false);
#endif
#ifndef Q_WS_WIN
openRegistryPathAct->setEnabled(false);
#endif
}
int MainWindow::qt_metacall(QMetaObject::Call _c, int _id, void **_a)
{
_id = QMainWindow::qt_metacall(_c, _id, _a);
if (_id < 0)
return _id;
if (_c == QMetaObject::InvokeMetaMethod) {
switch (_id) {
case 0: openSettings(); break;
case 1: openIniFile(); break;
case 2: openPropertyList(); break;
case 3: openRegistryPath(); break;
case 4: about(); break;
default: ;
}
_id -= 5;
}
return _id;
}
void linuxContinue (
char *error_message,
int thread_num, /* Specific worker to launch or */
/* special value ALL_WORKERS */
int wait_flag)
{
#ifdef __linux__
#define PROCNAME "/proc/%d/exe"
#endif
#ifdef __FreeBSD__
#define PROCNAME "/proc/%d/file"
#endif
pid_t my_pid, running_pid;
char filename[30];
int fd;
struct stat filedata;
ino_t inode1, inode2;
/* Compare this process' ID and the pid from the INI file */
my_pid = getpid ();
openIniFile (LOCALINI_FILE, 1);
running_pid = IniGetInt (LOCALINI_FILE, "Pid", 0);
if (running_pid == 0 || my_pid == running_pid) goto ok;
#if defined (__APPLE__) || defined (__HAIKU__)
goto ok;
#elif defined (__OS2__)
{
USHORT handle1 = 0, handle2 = 0;
unsigned char buf[0x2000];
if( !DosQuerySysState(0x01, 0, 0, 0, (PCHAR)buf, 0x2000) ) {
PQPROCESS p = ((PQTOPLEVEL)buf)->procdata;
while(p && p->rectype == 1) {
if( p->pid == running_pid ) handle1 = p->hndmod;
if( p->pid == my_pid ) handle2 = p->hndmod;
p = (PQPROCESS)(p->threads + p->threadcnt);
}
if( handle1 != handle2 ) goto ok;
}
}
#else
/* See if the two pids are running the same executable */
sprintf (filename, PROCNAME, my_pid);
fd = _open (filename, _O_RDONLY);
if (fd < 0) goto ok;
fstat (fd, &filedata);
inode1 = filedata.st_ino;
_close (fd);
sprintf (filename, PROCNAME, running_pid);
fd = _open (filename, _O_RDONLY);
if (fd < 0) goto ok;
fstat (fd, &filedata);
inode2 = filedata.st_ino;
_close (fd);
if (inode1 != inode2) goto ok;
#endif
/* The two pids are running the same executable, raise an error and return */
if (error_message != NULL) printf ("%s", error_message);
return;
/* All is OK, save our pid, run, then delete our pid */
ok: IniWriteInt (LOCALINI_FILE, "Pid", my_pid);
LaunchWorkerThreads (thread_num, wait_flag);
if (wait_flag) IniWriteInt (LOCALINI_FILE, "Pid", 0);
}
