************************************************************/
-#include <qpixmap.h>
-//#include <qwindow.h>
-#include <qapp.h>
-#include <qframe.h>
-#include <qmlined.h>
-#include <qpainter.h>
-#include <qcolor.h>
-#include <qbrush.h>
-#include <qmenubar.h>
-#include <qpopmenu.h>
-#include <qfont.h>
-#include <qmsgbox.h>
-#include <qfiledlg.h>
-#include <qtabdlg.h>
-#include <qstring.h>
-#include <qrect.h>
-#include <qdialog.h>
-#include <qbttngrp.h>
-#include <qlabel.h>
-#include <qlined.h>
-#include <qlistbox.h>
-#include <qpushbt.h>
-#include <qradiobt.h>
-#include <qlist.h>
+#include <QtGui/QApplication>
+#include <QtGui/QMainWindow>
+#include <QtGui/QTextEdit>
+#include <QtGui/QMenuBar>
+#include <QtGui/QMessageBox>
+#include <QtGui/QFileDialog>
+#include <QtGui/QDialog>
+#include <QtCore/QString>
+#include <QtGui/QLabel>
+#include <QtGui/QLineEdit>
+#include <QtGui/QPushButton>
+#include <QtGui/QRadioButton>
+#include <QtGui/QGroupBox>
+#include <QtGui/QVBoxLayout>
+#include <QtCore/QList>
+#include <QtGui/QListWidget>
#include <qfile.h>
#include <qcursor.h>
-#include <qcombo.h>
-#include <qsocknot.h>
+#include <QtCore/QSocketNotifier>
+#include <QtGui/QCloseEvent>
#include <qdir.h>
-#include <qwindowsstyle.h>
#include <stdio.h>
#include <stdlib.h>
#include <fcntl.h>
#include "genint1.h"
-#include "comm.h"
#include "socu.h"
#include <netinet/in.h>
#include <libconfig.h>
-#define GPATH "loggr"
-#define IPATH "logi"
-#define NPATH "logn"
-#define REMOTE_PATH "REMOTE"
-#define MAXINTERP 20
-#define MAXINSTANCES 256
+#include "kernel.h"
+#include "kernelwindow.h"
-
-#define MESG_COL 0
-#define WARN_COL 1
-#define NORM_COL 2
+/* File resides in top directory (where are Makefiles)*/
+#include "../../config.h"
char CharLine[25] = "________________________";
char myargs[5][255];
+//QApplication *app;
-/* --------------- interpreter slot -----------------*/
-class InterpEntry {
-public:
- /* INT identifier */
- int ID;
- /* Am I remote ? */
- bool remote;
- /* Program name */
- char fullname[255];
- char shortname[255];
-
- /* Socket */
- int sock;
- QSocketNotifier *notify;
- /* IDs of my remote INT modules */
- int RInstances[MAXINSTANCES];
- /* parent INT info */
- ctx_struct p_ctx;
-};
-/*++++++++++++++++++++++++++++++++++++++++++*/
-
-/*----------------- connection slot -------------*/
-class ConnectEntry {
-public:
- char addr[256];
-
- ConnectEntry(char *s) {
- strcpy(addr, s);
- };
-};
-
-/* ++++++++++++++++++++++++++++++++++++++++++ */
-
-QApplication *app;
-
-
-/* ---------------------------------------------------------- */
-/* KERNEL CLASS DEFINITION */
-/* ---------------------------------------------------------- */
-
-class QKernel : public QFrame {
- Q_OBJECT
-public:
- QMultiLineEdit *desktop;
- QMenuBar *bar;
- QPopupMenu *p;
- QPopupMenu *p1;
- QPopupMenu *p2;
- char progdir[256];
- int NodeNumber;
- int ConType;
-
- QKernel();
-
- virtual void resizeEvent(QResizeEvent *ev);
-
- void WriteMessage(char* msg);
- void InitMessage();
-
-public slots:
- void n_impl();
- void Run_Prog();
- void Edit();
- void Help();
- void SetOptions();
- void AddAddress();
- void DelAddress();
- void LockConsole();
- void UnlockConsole();
- void MessageToNode();
- void QuitProc();
- void NetMessage();
- void IntMessage(int);
- void KillInterpreter();
- void Disconnect();
- void SetMessages();
- void Connect();
- void Info();
-
-protected:
- virtual void closeEvent (QCloseEvent * e);
-
-private:
- QList<InterpEntry> Interpreters;
- QList<ConnectEntry> ConnectList;
- QListBox *connections;
-
- /**
- * number of working interpreters
- */
- int Tasks;
-
- /**
- * number of connected VLPs
- */
- int ActiveConnections;
- bool LOCKED;
- bool synchro;
- bool wait_for_info;
- char LockPasswd[25];
- int lockid;
- int unlockid;
- int qid;
- int cwid;
- int optid;
- int prid;
- int mid;
- int msgid;
- int toolsid;
- int hid;
-
- int net_sock;
- int freeINTid;
- QSocketNotifier *Net_Notify;
- char HomeDir[255];
- bool info_messages;
-
- void LoadConfig(char *);
- void RunGraphModule(char*);
- void RunNetModule();
- InterpEntry *findINTbySocket(int);
- InterpEntry *findINTbyID(int);
- InterpEntry *RunIntModule(char *ss, int r);
- void RemoteInstance(InterpEntry*, int);
- void CloseInstances(InterpEntry*);
-};
-/* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ */
-
-void QKernel::closeEvent (QCloseEvent * e)
+/**
+ * Event invoked on program close.
+ * Closes application. Displays additional window to confirm exit.
+ */
+void QKernel::closeEvent(QCloseEvent * e)
{
e->ignore();
+
+ if (!LOCKED) {
+ on_actionQuit_triggered();
+ }
}
+void QKernel::setLocked(bool locked)
+{
+ LOCKED = locked;
+
+ actionQuit->setDisabled(locked);
+
+ actionExecute->setDisabled(locked);
+ actionKill->setDisabled(locked);
+ actionMessage->setDisabled(locked);
+ actionConnect->setDisabled(locked);
+ actionDisconnect->setDisabled(locked);
+ actionInfo->setDisabled(locked);
+
+
+ /* Enable only menu entry for unlocking */
+ actionEditor->setDisabled(locked);
+ actionOptions->setDisabled(locked);
+ actionLock_console->setDisabled(locked);
+ actionUnlock_console->setDisabled(!locked);
+}
+
+/**
+ * Kernel program constructor.
+ * Prepares everything to work.
+ */
QKernel::QKernel()
{
- QFont f("Helvetica", 10, QFont::Bold);
- QFont f1("Helvetica", 10, QFont::Normal);
- QFont f2("Times Roman", 10, QFont::Normal);
+ setupUi(this);
+
QDir q(REMOTE_PATH);
char ss[255];
info_messages = TRUE;
wait_for_info = FALSE;
- setCaption("Virtual LOGLAN Processor");
- setBackgroundColor(white);
-
- bar = new QMenuBar(this);
- bar->setFont(f);
- p = new QPopupMenu();
- p->setFont(f2);
- p->insertItem("Execute", this, SLOT(Run_Prog()));
- p->insertItem("Kill", this, SLOT(KillInterpreter()));
- prid = bar->insertItem("&Program", p);
- p1 = new QPopupMenu();
- p1->insertItem("Message", this, SLOT(MessageToNode()));
- p1->insertSeparator();
- p1->insertItem("Connect", this, SLOT(Connect()));
- p1->insertItem("Disconnect", this, SLOT(Disconnect()));
- p1->insertItem("Info", this, SLOT(Info()));
- p1->setFont(f);
- mid = bar->insertItem("&Machine", p1);
-
- p2 = new QPopupMenu();
- cwid = p2->insertItem("Editor", this, SLOT(Edit()));
- hid = p2->insertItem("Help", this, SLOT(Help()));
- p2->insertSeparator();
- optid = p2->insertItem("Options", this, SLOT(SetOptions()));
- msgid = p2->insertItem("Info messages", this, SLOT(SetMessages()));
- p2->setItemChecked(msgid, TRUE);
- p2->insertSeparator();
- lockid = p2->insertItem("Lock console", this, SLOT(LockConsole()));
- unlockid = p2->insertItem("Unlock console", this,
- SLOT(UnlockConsole()));
- p2->setItemEnabled(unlockid, FALSE);
- LOCKED = FALSE;
- p2->setFont(f);
- toolsid = bar->insertItem("&Tools", p2);
-
- qid = bar->insertItem("&Quit", this, SLOT(QuitProc()));
- p->setFont(f);
+ setWindowTitle(PACKAGE_NAME);
- desktop = new QMultiLineEdit(this, "desktop");
- desktop->setAutoUpdate(TRUE);
- desktop->setReadOnly(TRUE);
- desktop->setFont(f1);
+ LOCKED = FALSE;
- resize(400, 200);
Tasks = 0;
freeINTid = 1;
ActiveConnections = 0;
connect(Net_Notify, SIGNAL(activated(int)), this, SLOT(NetMessage()));
}
-void QKernel::resizeEvent(QResizeEvent *ev)
-{
- QFrame::resizeEvent(ev);
- if (desktop)
- desktop->setGeometry(0, bar->height(), width(),
- height() - bar->height());
-}
-
+/**
+ * Displays window with information about not implemented functionality.
+ */
void QKernel::n_impl()
{
QMessageBox::information(this, "Function info", "This function is not "
"implemented yet...", "Ok");
}
-
-/* ########### load configuration from file ############# */
-
+/**
+ * Loads configuration from the given file.
+ * @param fname Filename of the configuration file.
+ */
void QKernel::LoadConfig(char * fname)
{
config_t cfg;
config_error_line(&cfg));
config_destroy(&cfg);
fclose(file);
- exit(3);/* from original code. */
+ exit(3);
}
setting = config_lookup(&cfg, "node_number");
config_destroy(&cfg);
fclose(file);
}
-/* +++++++++++++++++++++++++++++++++++++++++++++++ */
-void QKernel::Run_Prog()
+/**
+ * Executes program.
+ * Additional window id displayed to set which code to execute.
+ */
+void QKernel::on_actionExecute_triggered()
{
int i;
- QString s(QFileDialog::getOpenFileName(progdir, "*.log", this));
-
+ QString s = QFileDialog::getOpenFileName(this, "Execute", progdir, "*.log");
+
if (!s.isNull()) {
- i = s.find(".log");
-
+ i = s.indexOf(".log");
+
if (i > 0)
s.remove(i, 4);
-
- RunIntModule((char*)s.ascii(), 0);
+
+ RunIntModule((char*)s.toAscii().data(), 0);
}
}
-void QKernel::Edit()
+/**
+ * Invokes editor program
+ */
+void QKernel::on_actionEditor_triggered()
{
char cmd[255];
sprintf(cmd, "%s/modules/logedit %s %s %s %s %s %s &", HomeDir, HomeDir,
system(cmd);
}
-void QKernel::Help()
+/**
+ * Invokes help program
+ */
+void QKernel::on_actionHelp_triggered()
{
char cmd[255];
- sprintf(cmd, "%s/modules/loghelp %s/doc %s %s %s %s %s &", HomeDir,
+ sprintf(cmd, "%s/modules/loghelp %s/doc %s %s %s %s %s &", HomeDir,
HomeDir, myargs[0], myargs[1], myargs[2], myargs[3], myargs[4]);
system(cmd);
}
-
+/**
+ * Invokes graphics module
+ */
void QKernel::RunGraphModule(char *sk)
{
char cmd[255];
- sprintf(cmd, "%s/modules/loggraph %s %s %s %s %s %s", HomeDir, sk,
- myargs[0], myargs[1], myargs[2], myargs[3], myargs[4]);
- strcat(cmd, " &");
+ sprintf(cmd, "%s/modules/loggraph %s %s %s %s %s %s &", HomeDir,
+ sk, myargs[0], myargs[1], myargs[2], myargs[3], myargs[4]);
if (system(cmd) != 0)
WriteMessage("Cannot connect GRAPH resources");
}
-
-
+/**
+ * Invokes net module
+ */
void QKernel::RunNetModule()
{
struct sockaddr_un svr;
int len, on;
int sock;
char cmd[255];
- sprintf(cmd, "%s/modules/lognet %s %s %s %s %s %s", HomeDir, NPATH,
- myargs[0], myargs[1], myargs[2], myargs[3], myargs[4]);
- strcat(cmd, " &");
+ sprintf(cmd, "%s/modules/lognet %s %s %s %s %s %s &", HomeDir,
+ NPATH, myargs[0], myargs[1], myargs[2], myargs[3], myargs[4]);
/* -------- socket for NET module -------- */
unlink(NPATH);
WriteMessage("Cannot connect NETWORK resources");
WriteMessage("Exiting...");
sleep(2);
- QuitProc();
+ on_actionQuit_triggered();
}
/* system OK */
} else {
WriteMessage("Cannot connect NETWORK resources");
WriteMessage("Exiting...");
sleep(2);
- QuitProc();
+ on_actionQuit_triggered();
}
}
-void QKernel::Connect()
+/**
+ * Connects to the specified address
+ * Additional window is displayed to connect to the specified address
+ */
+void QKernel::on_actionConnect_triggered()
{
- QDialog d(this, "", TRUE);
- QLabel lab(&d, "IP Address:");
- QLineEdit ed(&d, "");
- QPushButton ob(&d, "");
- QPushButton cb(&d, "");
+ QDialog d(this, Qt::Dialog);
+ QLabel lab("IP Address:", &d);
+ QLineEdit ed("", &d);
+ QPushButton ob("", &d);
+ QPushButton cb("", &d);
MESSAGE m;
- d.setFont(QFont("Helvetica", 12, QFont::Bold));
ob.setGeometry(30, 60, 80, 30);
ob.setText("Ok");
ob.setDefault(TRUE);
if (d.exec()) {
m.msg_type = MSG_NET;
m.param.pword[0] = NET_CONNECT_TO;
- strcpy(m.param.pstr, ed.text());
+ strcpy(m.param.pstr, ed.text().toAscii().data());
write(net_sock, &m, sizeof(MESSAGE));
}
}
-void QKernel::Disconnect()
+/**
+ * Disconnects from virtual machine
+ */
+void QKernel::on_actionDisconnect_triggered()
{
MESSAGE msg;
write(net_sock, &msg, sizeof(MESSAGE));
}
-void QKernel::QuitProc()
+/**
+ * Quits process. Closes VLP. Shows additional window to confirm exit.
+ */
+void QKernel::on_actionQuit_triggered()
{
MESSAGE msg;
- if (QMessageBox::question(this, "Close VLP", "Terminate VLP ?",
- QMessageBox::Yes, QMessageBox::No, 0) == QMessageBox::No) {
+ QMessageBox::StandardButton response;
+ response = QMessageBox::question(this, "Close VLP", "Terminate VLP ?",
+ QMessageBox::Ok | QMessageBox::Cancel);
+
+
+ if (response == QMessageBox::Cancel) {
return;
}
-
- if (!LOCKED) {
- /*
- msg.msg_type = MSG_NET;
- msg.param.pword[0] = NET_DISCONNECT;
- write(net_sock, &msg, sizeof(MESSAGE));*/
- delete Net_Notify;
-
- msg.msg_type = MSG_NET;
- msg.param.pword[0] = NET_EXIT;
- write(net_sock, &msg, sizeof(MESSAGE));
- /* ::close(net_sock);*/
- app->quit();
- }
+ /*
+ msg.msg_type = MSG_NET;
+ msg.param.pword[0] = NET_DISCONNECT;
+ write(net_sock, &msg, sizeof(MESSAGE));*/
+ delete Net_Notify;
+
+ msg.msg_type = MSG_NET;
+ msg.param.pword[0] = NET_EXIT;
+ write(net_sock, &msg, sizeof(MESSAGE));
+ /* ::close(net_sock);*/
+ QApplication::instance()->quit();
}
+/**
+ * Adds IP address to the configuration.
+ * Additional window is displayed to add address to the list
+ */
void QKernel::AddAddress()
{
- QDialog d(this, "", TRUE);
- QLabel lab(&d, "IP Address:");
- QLineEdit ed(&d, "");
- QPushButton ob(&d, "");
- QPushButton cb(&d, "");
+ QDialog d(this, Qt::Dialog);
+ QLabel lab("IP Address:", &d);
+ QLineEdit ed("", &d);
+ QPushButton ob("", &d);
+ QPushButton cb("", &d);
if (connections) {
ob.setGeometry(30, 60, 80, 30);
connect(&ob, SIGNAL(clicked()), &d, SLOT(accept()));
connect(&cb, SIGNAL(clicked()), &d, SLOT(reject()));
if (d.exec())
- if (strcmp(ed.text(), "") != 0) {
- connections->insertItem(ed.text());
+ if (strcmp(ed.text().toAscii().data(), "") != 0) {
+ connections->addItem(ed.text());
}
}
}
+/**
+ * Deletes current address from available connections.
+ */
void QKernel::DelAddress()
{
if (connections) {
- if (connections->currentItem() != -1)
- connections->removeItem(connections->currentItem());
+ if (connections->currentRow() != -1) {
+ /* TODO: Checki if this work correctly after porting */
+ connections->removeItemWidget(connections->currentItem());
+ }
}
}
-void QKernel::MessageToNode()
+/**
+ * Sends message to node.
+ * Additional window is displayed to set Node Number of node where send message,
+ * and textfield to enter message.
+ */
+void QKernel::on_actionMessage_triggered()
{
QDialog *dlg;
QLineEdit *nodenr;
MESSAGE m;
- dlg = new QDialog(this, "Message", TRUE);
+ dlg = new QDialog(this, Qt::Dialog);
+ dlg->setWindowTitle("Send message to node");
- nodenr = new QLineEdit(dlg, "number");
+ nodenr = new QLineEdit("number", dlg);
nodenr->setGeometry(90, 10, 50, 30);
nodenr->setText("");
QLabel *tmpQLabel;
- tmpQLabel = new QLabel(dlg, "Label_1");
+ tmpQLabel = new QLabel("Node number:", dlg);
tmpQLabel->setGeometry(10, 10, 77, 30);
- tmpQLabel->setText("Node number:");
- tmpQLabel = new QLabel(dlg, "Label_2");
+ tmpQLabel = new QLabel("Message:", dlg);
tmpQLabel->setGeometry(10, 50, 70, 30);
- tmpQLabel->setText("Message:");
QLineEdit *msg;
- msg = new QLineEdit(dlg, "LineEdit_1");
+ msg = new QLineEdit("", dlg);
msg->setGeometry(80, 60, 330, 30);
- msg->setText("");
QPushButton *ob;
- ob = new QPushButton(dlg, "PushButton_1");
+ ob = new QPushButton("Send", dlg);
ob->setGeometry(230, 10, 80, 30);
- ob->setText("Send");
ob->setDefault(TRUE);
QPushButton *cb;
- cb = new QPushButton(dlg, "PushButton_2");
+ cb = new QPushButton("Cancel", dlg);
cb->setGeometry(330, 10, 80, 30);
- cb->setText("Cancel");
dlg->resize(430, 110);
connect(ob, SIGNAL(clicked()), dlg, SLOT(accept()));
- connect(cb, SIGNAL(clicked()), dlg, SLOT(reject()));
- dlg->setCaption("Send message to node");
+ connect(cb, SIGNAL(clicked()), dlg, SLOT(reject()));
if (dlg->exec()) {
m.msg_type = MSG_NET;
m.param.pword[0] = NET_PROPAGATE;
m.param.pword[1] = MSG_VLP;
m.param.pword[2] = NodeNumber;
- m.param.pword[4] = atoi(nodenr->text());
+ m.param.pword[4] = atoi(nodenr->text().toAscii().data());
m.param.pword[6] = VLP_WRITE;
- strcpy(m.param.pstr, msg->text());
+ strcpy(m.param.pstr, msg->text().toAscii().data());
write(net_sock, &m, sizeof(MESSAGE));
}
}
-void QKernel::KillInterpreter()
+/**
+ * Kills interpreter.
+ * Additional window is displayed to get ID of interpreter which should be
+ * killed.
+ */
+void QKernel::on_actionKill_triggered()
{
QDialog *dlg;
QLineEdit *nodenr;
MESSAGE m;
InterpEntry *pom;
- dlg = new QDialog(this, "Message", TRUE);
+ dlg = new QDialog(this, Qt::Dialog);
+ dlg->setWindowTitle("Kill interpreter");
- nodenr = new QLineEdit(dlg, "number");
+ nodenr = new QLineEdit("", dlg);
nodenr->setGeometry(90, 10, 50, 30);
- nodenr->setText("");
- QLabel* tmpQLabel;
- tmpQLabel = new QLabel(dlg, "Label_1");
+ QLabel * tmpQLabel = new QLabel("Interp. ID:", dlg);
tmpQLabel->setGeometry(10, 10, 77, 30);
- tmpQLabel->setText("Interp. ID:");
- QPushButton* ob, *cb;
- ob = new QPushButton(dlg, "PushButton_1");
+
+ QPushButton * ob = new QPushButton("Kill", dlg);
ob->setGeometry( 160, 10, 80, 30);
- ob->setText("Kill");
ob->setDefault(TRUE);
- cb = new QPushButton(dlg, "PushButton_2");
+
+ QPushButton * cb = new QPushButton("Cancel", dlg);
cb->setGeometry(260, 10, 80, 30);
- cb->setText("Cancel");
dlg->resize(360, 50);
+
connect(ob, SIGNAL(clicked()), dlg, SLOT(accept()));
connect(cb, SIGNAL(clicked()), dlg, SLOT(reject()));
- dlg->setCaption("Kill interpreter");
+
if (dlg->exec()) {
m.msg_type = MSG_INT;
m.param.pword[0] = INT_KILL;
- pom = findINTbyID(atoi(nodenr->text()));
+ pom = findINTbyID(atoi(nodenr->text().toAscii().data()));
if (pom != NULL) {
if (!(pom->remote))
write(pom->sock, &m, sizeof(MESSAGE));
}
}
-
-
+/**
+ * Sends message to the net module.
+ */
void QKernel::NetMessage()
{
case MSG_INT:
/* pom = find_link_by_ID(msg.param.pword[5]);
msg.msg_type = MSG_NET;
- msg.param.pword[0] = NET_PROPAGATE;
+ msg.param.pword[0] = NET_PROPAGATE;
send_int(pom, &msg);*/
break;
case MSG_VLP:
WriteMessage("Instance not found");
}
break;
- } /* VLP switch */
+ } /* VLP switch */
}/* switch */
break;
case NET_CONNECTIONS:
QString poms, poms1, poms2;
poms.sprintf("%s", msg.param.pstr);
while (poms.length() > 0) {
- cnt = poms.find(';');
+ cnt = poms.indexOf(';');
if (cnt!=-1) {
poms1 = poms.left(cnt);
poms = poms.right(poms.length() - cnt - 1);
- cnt = poms1.find('=');
+ cnt = poms1.indexOf('=');
if (cnt != -1) {
poms2 = poms1.left(cnt);
poms1 = poms1.right(
}
}
+/**
+ * Sends message to the interpreter program.
+ * @param sock Interpreter socket to whom the message will be send.
+ */
void QKernel::IntMessage(int sock)
{
MESSAGE msg;
if (e->remote == 0)
CloseInstances(e);
delete e->notify;
- ::close(e->sock);
- Interpreters.remove(e);
+ ::close(e->sock);
+ /* TODO: Check this */
+ Interpreters.removeOne(e);
delete e;
if (info_messages) {
write(sock, &msg, sizeof(MESSAGE));
break;
};
- break; /* switch param.pword[0] */
- } /* switch type */
- } /* if */
+ break;
+ }
+ }
}
+/**
+ * Writes message to kernel logger.
+ * @parame msg String with message to log
+ */
void QKernel::WriteMessage(char *msg)
{
int x;
int y;
+ x = desktop->textCursor().blockNumber();
+ y = desktop->textCursor().columnNumber();
- desktop->getCursorPosition(&x, &y);
if (x > 100) {
desktop->clear();
}
desktop->setReadOnly(FALSE);
desktop->append(msg);
desktop->setReadOnly(TRUE);
- desktop->setCursorPosition(desktop->numLines(), 1);
+
+ QTextCursor tmpCursor = desktop->textCursor();
+ tmpCursor.movePosition(QTextCursor::End, QTextCursor::MoveAnchor);
+ desktop->setTextCursor(tmpCursor);
+
desktop->repaint();
- if (desktop->numLines() > 100) {
+ if (desktop->document()->blockCount() > 100) {
desktop->clear();
}
}
-void QKernel::SetMessages()
+/**
+ * Adds checkbox to menu item. If it is checked additional info messages are
+ * shown.
+ */
+void QKernel::on_actionInfo_messages_triggered()
{
- if (p2 != NULL) {
- if (p2->isItemChecked(msgid)) {
- p2->setItemChecked(msgid, FALSE);
- info_messages=FALSE;
- } else {
- p2->setItemChecked(msgid, TRUE);
- info_messages=TRUE;
- }
- } /* !=NULL */
- /* bar->repaint(); */
+ if (toolsMenu != NULL) {
+ actionInfo_messages->setChecked(!actionInfo_messages->isChecked());
+// actionInfo_messages->toggle();
+ info_messages = actionInfo_messages->isChecked();
+ fprintf(stderr, "Info is checked? %s\n", actionInfo_messages->isChecked() ? "yes" : "no");
+ }
+// menuBar()->repaint();
}
-void QKernel::SetOptions()
+/**
+ * Allows to set options in GUI window.
+ * Additional window is displayed to set kernel options which are saved in
+ * vlp.cfg file in kernel executable directory.
+ */
+void QKernel::on_actionOptions_triggered()
{
- QDialog dlg(this, "Options", TRUE);
+ QDialog dlg(this, Qt::Dialog);
+ dlg.setWindowTitle("Options");
ConnectEntry *e;
unsigned int i;
QLineEdit* progs;
- progs = new QLineEdit(&dlg, "progs");
+ progs = new QLineEdit(progdir, &dlg);
progs->setGeometry(150, 20, 180, 30);
- progs->setText(progdir);
QLabel* tmpQLabel;
- tmpQLabel = new QLabel(&dlg, "Label_1");
+ tmpQLabel = new QLabel("Programs directory", &dlg);
tmpQLabel->setGeometry(30, 20, 120, 30);
- tmpQLabel->setText("Programs directory");
QFrame* tmpQFrame;
- tmpQFrame = new QFrame(&dlg, "Frame_2");
+ tmpQFrame = new QFrame(&dlg);
tmpQFrame->setGeometry(10, 60, 380, 30);
tmpQFrame->setFrameStyle(52);
- tmpQLabel = new QLabel(&dlg, "Label_2");
+ tmpQLabel = new QLabel("Virtual Processor properties (activated after "
+ "restarting VLP):", &dlg);
tmpQLabel->setGeometry(10, 80, 340, 30);
- tmpQLabel->setText("Virtual Processor properties (activated after "
- "restarting VLP):");
QLineEdit *nn;
char nns[256];
- nn = new QLineEdit(&dlg, "LineEdit_2");
- nn->setGeometry(110, 110, 40, 30);
sprintf(nns, "%d", NodeNumber);
- nn->setText(nns);
+ nn = new QLineEdit(nns, &dlg);
+ nn->setGeometry(110, 110, 40, 30);
- tmpQLabel = new QLabel(&dlg, "Label_3");
+ tmpQLabel = new QLabel("Node number:", &dlg);
tmpQLabel->setGeometry(20, 110, 90, 30);
- tmpQLabel->setText("Node number:");
QRadioButton *exp, *reg;
- exp = new QRadioButton(&dlg, "RadioButton_3");
+ exp = new QRadioButton("Explicit", &dlg);
exp->setGeometry(30, 170, 100, 30);
- exp->setText("Explicit");
exp->setChecked(TRUE);
- reg = new QRadioButton(&dlg, "RadioButton_4");
+ reg = new QRadioButton("Registration", &dlg);
reg->setGeometry(30, 200, 100, 30);
- reg->setText("Registration");
reg->setEnabled(FALSE);
- connections = new QListBox(&dlg, "ListBox_1");
+ connections = new QListWidget(&dlg);
connections->setGeometry(170, 140, 130, 100);
- e = ConnectList.first();
- while(e != NULL) {
- connections->insertItem(e->addr);
- e = ConnectList.next();
+
+ for (int i = 0; i < ConnectList.size(); i++) {
+ e = ConnectList.at(i);
+ connections->addItem(e->addr);
}
- tmpQLabel = new QLabel(&dlg, "Label_5");
+ tmpQLabel = new QLabel("Connection list:", &dlg);
tmpQLabel->setGeometry(170, 110, 100, 30);
- tmpQLabel->setText("Connection list:");
QPushButton *addbtn;
QPushButton *delbtn;
QPushButton *okbtn;
QPushButton *cancelbtn;
- addbtn = new QPushButton(&dlg, "PushButton_1");
+ addbtn = new QPushButton("Add", &dlg);
addbtn->setGeometry(310, 150, 60, 30);
- addbtn->setText("Add");
- delbtn = new QPushButton(&dlg, "PushButton_2");
- delbtn->setGeometry(310, 200, 60, 30);
- delbtn->setText("Del");
connect(addbtn, SIGNAL(clicked()), this, SLOT(AddAddress()));
+
+ delbtn = new QPushButton("Del", &dlg);
+ delbtn->setGeometry(310, 200, 60, 30);
connect(delbtn, SIGNAL(clicked()), this, SLOT(DelAddress()));
- okbtn = new QPushButton(&dlg, "PushButton_3");
+
+ okbtn = new QPushButton("Ok", &dlg);
okbtn->setGeometry(80, 260, 100, 30);
- okbtn->setText("Ok");
okbtn->setDefault(TRUE);
- cancelbtn = new QPushButton(&dlg, "PushButton_4");
- cancelbtn->setGeometry(210, 260, 100, 30);
- cancelbtn->setText("Cancel");
connect(okbtn, SIGNAL(clicked()), &dlg, SLOT(accept()));
- connect(cancelbtn, SIGNAL(clicked()), &dlg, SLOT(reject()));
- QButtonGroup* group;
- group = new QButtonGroup(&dlg, "ButtonGroup_1");
+
+ cancelbtn = new QPushButton("Cancel", &dlg);
+ cancelbtn->setGeometry(210, 260, 100, 30);
+ connect(cancelbtn, SIGNAL(clicked()), &dlg, SLOT(reject()));
+
+ QGroupBox* group;
+ group = new QGroupBox("Connection type", &dlg);
group->setGeometry(20, 150, 120, 90);
- group->setTitle("Connection type");
- group->setAlignment(1);
+ group->setAlignment(Qt::AlignLeft);
group->lower();
- group->insert(exp, 1);
- group->insert(reg, 2);
+
+ QVBoxLayout *vbox = new QVBoxLayout();
+ vbox->addWidget(exp);
+ vbox->addWidget(reg);
+ vbox->addStretch(1);
+ group->setLayout(vbox);
dlg.resize(400, 310);
if (dlg.exec()) {
setting = config_setting_add(root, "progdir",
CONFIG_TYPE_STRING);
- config_setting_set_string(setting, progs->text().ascii());
- strcpy(progdir, progs->text());
+ config_setting_set_string(setting, progs->text().toAscii().data());
+ strcpy(progdir, progs->text().toAscii().data());
setting = config_setting_add(root, "node_number",
CONFIG_TYPE_INT);
- config_setting_set_int(setting, atoi(nn->text()));
+ config_setting_set_int(setting, atoi(nn->text().toAscii().data()));
setting = config_setting_add(root, "homedir",
CONFIG_TYPE_STRING);
setting = config_setting_add(hosts, NULL,
CONFIG_TYPE_STRING);
config_setting_set_string(setting,
- connections->text(i).ascii());
+ connections->item(i)->text().toAscii().data());
}
} else {
config_setting_set_string(setting, "register");
}
}
-void QKernel::LockConsole()
+/**
+ * Locks kernel program.
+ * Additional window is displayed to enter password and retype it. If both are
+ * same kernel window is locked.
+ */
+void QKernel::on_actionLock_console_triggered()
{
- QDialog d(this, "Enter password", TRUE);
- QLabel lab(&d, "Password");
- QLineEdit ed(&d, "");
- QPushButton ob(&d, "");
- QPushButton cb(&d, "");
+ QDialog d(this, Qt::Dialog);
+ d.setWindowTitle("Lock console");
- d.setCaption("Lock console");
+ QPushButton ob("Ok", &d);
ob.setGeometry(30, 60, 80, 30);
- ob.setText("Ok");
ob.setDefault(TRUE);
+ connect(&ob, SIGNAL(clicked()), &d, SLOT(accept()));
+
+ QLabel lab("Password:", &d);
lab.setGeometry(10, 10, 60, 30);
- lab.setText("Password:");
+
+ QLineEdit ed("", &d);
ed.setGeometry(70, 10, 140, 30);
ed.setEchoMode(QLineEdit::Password);
+
+ QPushButton cb("Cancel", &d);
cb.setGeometry(130, 60, 80, 30);
- cb.setText("Cancel");
- d.resize(240, 100);
- connect(&ob, SIGNAL(clicked()), &d, SLOT(accept()));
connect(&cb, SIGNAL(clicked()), &d, SLOT(reject()));
+ d.resize(240, 100);
+
if (d.exec()) {
- if (strcmp(ed.text(), "") != 0) {
- strcpy(LockPasswd, ed.text());
+ if (strcmp(ed.text().toAscii().data(), "") != 0) {
+ strcpy(LockPasswd, ed.text().toAscii().data());
lab.setText("Retype:");
ed.setText("");
+ /*
+ * Following exec(), could produce error:
+ * X Error: BadWindow (invalid Window parameter) 3
+ * Major opcode: 3 (X_GetWindowAttributes)
+ *
+ * This is not error in our code. Basing on:
+ * https://bugreports.qt-project.org/browse/QTBUG-1782
+ * this happens only on Qt 4.3 - 4.4.
+ */
if (d.exec()) {
- if (strcmp(ed.text(), LockPasswd)==0) {
- bar->setItemEnabled(qid, FALSE);
- bar->setItemEnabled(prid, FALSE);
- bar->setItemEnabled(mid, FALSE);
- p2->setItemEnabled(unlockid, TRUE);
- p2->setItemEnabled(lockid, FALSE);
- p2->setItemEnabled(cwid, FALSE);
- p2->setItemEnabled(optid, FALSE);
- bar->repaint();
+ if (strcmp(ed.text().toAscii().data(), LockPasswd) == 0) {
+ setLocked(TRUE);
WriteMessage("CONSOLE LOCKED");
- LOCKED = TRUE;
} else {
QMessageBox msg(this);
msg.setText("Not matching!");
msg.setButtonText(0, "Close");
msg.show();
- }
+ }
} else {
strcpy(LockPasswd, "");
}
}
}
-void QKernel::UnlockConsole()
+/**
+ * Unlocks kernel program.
+ * Additional window is displayed to enter password. If it is correct, kernel
+ * window is unlocked
+ */
+void QKernel::on_actionUnlock_console_triggered()
{
- QDialog d(this, "Enter password", TRUE);
- QLabel lab(&d, "Password");
- QLineEdit ed(&d, "");
- QPushButton ob(&d, "");
- QPushButton cb(&d, "");
+ QDialog d(this, Qt::Dialog);
+ d.setWindowTitle("Enter password");
- ob.setGeometry(30, 60, 80, 30);
- ob.setText("Ok");
- ob.setDefault(TRUE);
+ QLabel lab("Password:", &d);
lab.setGeometry(10, 10, 60, 30);
- lab.setText("Password:");
+
+ QLineEdit ed("", &d);
ed.setGeometry(70, 10, 140, 30);
ed.setEchoMode(QLineEdit::Password);
+
+ QPushButton ob("Ok", &d);
+ ob.setGeometry(30, 60, 80, 30);
+ ob.setDefault(TRUE);
+ connect(&ob, SIGNAL(clicked()), &d, SLOT(accept()));
+
+ QPushButton cb("Cancel", &d);
cb.setGeometry(130, 60, 80, 30);
- cb.setText("Cancel");
+ connect(&cb, SIGNAL(clicked()), &d, SLOT(reject()));
+
d.resize(240, 100);
- connect(&ob, SIGNAL(clicked()), &d, SLOT(accept()));
- connect(&cb, SIGNAL(clicked()), &d, SLOT(reject()));
if (d.exec()) {
- if (strcmp(ed.text(), LockPasswd) == 0) {
- bar->setItemEnabled(qid, TRUE);
- bar->setItemEnabled(prid, TRUE);
- bar->setItemEnabled(mid, TRUE);
- p2->setItemEnabled(unlockid, FALSE);
- p2->setItemEnabled(lockid, TRUE);
- p2->setItemEnabled(cwid, TRUE);
- p2->setItemEnabled(optid, TRUE);
- bar->repaint();
+ if (strcmp(ed.text().toAscii().data(), LockPasswd) == 0) {
+ setLocked(FALSE);
WriteMessage("CONSOLE UNLOCKED");
- LOCKED = FALSE;
} else {
QMessageBox msg(this);
msg.setText("Wrong password!");
msg.setButtonText(0, "Close");
msg.show();
- }
+ }
}
}
+/**
+ * Writes init message in kernel
+ */
void QKernel::InitMessage()
{
- WriteMessage("\n Virtual LOGLAN Processor - ver 1.9: READY \n");
+ WriteMessage("\n " PACKAGE_STRING ": READY \n");
}
+/**
+ * Finds Interpreter by its socket
+ * @param _id ID of the socket
+ * @return returns pointer to the found interpreter slot. NULL otherwise
+ */
InterpEntry *QKernel::findINTbySocket(int _id)
{
- InterpEntry *pom;
- pom = Interpreters.first();
-
- while (pom != NULL) {
- if (pom->sock == _id)
+ InterpEntry *pom = NULL;
+
+ for (int i = 0; i < Interpreters.size(); i++) {
+ if (Interpreters.at(i)->sock == _id) {
+ pom = Interpreters.at(i);
break;
-
- pom = Interpreters.next();
+ }
}
- return(pom);
+
+ return pom;
}
+/**
+ * Finds Interpreter by its ID.
+ * @param _id ID of the interpreter
+ * @return returns pointer to the found interpreter slot. NULL otherwise
+ */
InterpEntry *QKernel::findINTbyID(int _id)
{
- InterpEntry *pom;
- pom = Interpreters.first();
- while (pom != NULL) {
- if (pom->ID == _id)
+ InterpEntry *pom = NULL;
+
+ for (int i = 0; i < Interpreters.size(); i++) {
+ if (Interpreters.at(i)->ID == _id) {
+ pom = Interpreters.at(i);
break;
- pom = Interpreters.next();
+ }
}
- return(pom);
-}
+ return pom;
+}
-/* ------------------ Connect INT module -----------------*/
+/**
+ * Connects interpreter
+ * @param ss full filepath with filename but without extension of the loglan
+ * program to run.
+ * @param r Interpreter execution mode. 0 if it will be local instance, 1 if
+ * remote
+ * @return Returns pointer to newly created interpreter slot, or NULL on error.
+ */
InterpEntry *QKernel::RunIntModule(char *ss, int r)
{
char a[256], b[255];
cf = fopen(a, "r");
if (cf == NULL) {
WriteMessage("File not found: no .ccd file");
- return(NULL);
+ return NULL;
}
fclose(cf);
cf = fopen(a, "r");
if (cf == NULL) {
WriteMessage("File not found: no .pcd file");
- return(NULL);
+ return NULL;
}
fclose(cf);
len = strlen(svr.sun_path)+sizeof(svr.sun_family);
bind(sock, (struct sockaddr*)&svr, len);
listen(sock, 5);
- system(cmd);
+ system(cmd);
newINT->sock = accept(sock, (struct sockaddr*)0, (unsigned int *)0);
//::close(sock);
O_NONBLOCK|fcntl(newINT->sock, F_GETFL, 0));
on=1;
setsockopt(newINT->sock, IPPROTO_TCP, TCP_NODELAY, (char*)&on,
- sizeof(on));
+ sizeof(on));
if (r)
newINT->remote = 1;
else
return newINT;
}
-/* ---------------------------------------------------------*/
-/* Allocate remote instance */
-
+/**
+ * Allocates remote instance of interpreter
+ * @param interp Interpreter slot
+ * @param on Node Number
+ */
void QKernel::RemoteInstance(InterpEntry *interp, int on)
{
MESSAGE m;
interp->RInstances[on] = m.param.pword[7];
break;
}
- read(net_sock, &m, sizeof(MESSAGE));
+ read(net_sock, &m, sizeof(MESSAGE));
}
Net_Notify->setEnabled(TRUE);
}
}
-
-/*-----------------------------------------------*/
-/* Close all remote instances */
-
+/**
+ * Closes all remote instances
+ */
void QKernel::CloseInstances(InterpEntry *e)
{
MESSAGE msg;
}
}
-
-void QKernel::Info()
+/**
+ * Displays information about virtual machine
+ */
+void QKernel::on_actionInfo_triggered()
{
MESSAGE m;
wait_for_info = TRUE;
}
-#include "kernel.moc"
-
+/**
+ * Program main function
+ * All program arguments but the first one (argv[0]: program name) are saved and
+ * passed to all dependent programs on their invocation.
+ * @param argc Number of program arguments
+ * @param argv Program arguments
+ */
int main(int argc, char **argv)
{
int i;
- for(i=0; i < 5; i++) {
+ for(i = 0; i < 5; i++) {
strcpy(myargs[i], "");
}
- for(i=1; i < argc; i++) {
- strcpy(myargs[i-1], argv[i]);
+ for(i = 1; i < argc; i++) {
+ strcpy(myargs[i - 1], argv[i]);
}
- app = new QApplication(argc, argv);
- app->setStyle(new QWindowsStyle());
+ QApplication * app = new QApplication(argc, argv);
QKernel kernel;
- app->setMainWidget(&kernel);
kernel.show();
kernel.InitMessage();
+
return app->exec();
}
projects / vlp.git / blobdiff