Console configuration widget done, Environment variables can now be set

7 files changed, 162 insertions, 17 deletions

diff --git a/noncore/apps/opie-console/MyPty.cpp b/noncore/apps/opie-console/MyPty.cpp
index 534f79a..b0f0275 100644
--- a/noncore/apps/opie-console/MyPty.cpp
+++ b/noncore/apps/opie-console/MyPty.cpp
@@ -121,89 +121,86 @@ void MyPty::donePty()
         delete m_sn_r;
         m_sn_e = 0l;
         m_sn_r = 0l;
     }
 
     m_cpid = 0;
     m_fd = -1;
 //    emit done(status);
 }
 
 
 const char* MyPty::deviceName()
 {
     return m_ttynam;
 }
 
 
 void MyPty::error()
 {
     // This is code from the Qt DumbTerminal example
     donePty();
 }
 
 void MyPty::start() {
-    char* cmd = "/bin/sh";
-
-    if ( QFile::exists( "/bin/bash" ) ) {
-        cmd = "/bin/bash";
-    }
-
     QStrList lis;
-    int r =run(cmd, lis, 0, 0);
+    int r =run(m_cmd.latin1(), lis, 0, 0);
     r = r;
 }
 /*!
     start the client program.
 */
 int MyPty::run(const char* cmd, QStrList &, const char*, int)
 {
     // This is code from the Qt DumbTerminal example
     m_cpid = fork();
 
     if ( !m_cpid ) {
         // child - exec shell on tty
         for (int sig = 1; sig < NSIG; sig++) signal(sig,SIG_DFL);
         int ttyfd = ::open(m_ttynam, O_RDWR);
         dup2(ttyfd, STDIN_FILENO);
         dup2(ttyfd, STDOUT_FILENO);
         dup2(ttyfd, STDERR_FILENO);
         // should be done with tty, so close it
         ::close(ttyfd);
         static struct termios ttmode;
         if ( setsid() < 0 )
             perror( "failed to set process group" );
 #if defined (TIOCSCTTY)
         // grabbed from APUE by Stevens
         ioctl(STDIN_FILENO, TIOCSCTTY, 0);
 #endif
         tcgetattr( STDIN_FILENO, &ttmode );
         ttmode.c_cc[VINTR] = 3;
         ttmode.c_cc[VERASE] = 8;
         tcsetattr( STDIN_FILENO, TCSANOW, &ttmode );
         setenv("TERM",m_term,1);
         setenv("COLORTERM","0",1);
-
+    EnvironmentMap::Iterator it;
+    for (it = m_env.begin(); it != m_env.end(); it++) {
+        setenv(it.key().latin1(), it.data().latin1(), 1);
+    }
         if (getuid() == 0) {
             char msg[] = "WARNING: You are running this shell as root!\n";
             write(ttyfd, msg, sizeof(msg));
         }
         execl(cmd, cmd, 0);
 
         donePty();
         exit(-1);
     }
 
     // parent - continue as a widget
     delete m_sn_r;
     m_sn_r = new QSocketNotifier(m_fd,QSocketNotifier::Read,this);
     delete m_sn_e;
     m_sn_e = new QSocketNotifier(m_fd,QSocketNotifier::Exception,this);
     connect(m_sn_r,SIGNAL(activated(int)),this,SLOT(readPty()));
     connect(m_sn_e,SIGNAL(activated(int)),this,SLOT(error()));
 
     return 0;
 }
 
 int MyPty::openPty()
 {
     // This is code from the Qt DumbTerminal example
@@ -242,78 +239,88 @@ int MyPty::openPty()
     Create an instance.
 */
 MyPty::MyPty(const Profile& prof) : m_cpid(0)
 {
 
     int term = prof.readNumEntry("Terminal", Profile::VT100 );
     switch( term ) {
     default:
     case Profile::VT100:
     case Profile::VT102:
         m_term = "vt100";
         break;
     case Profile::Linux:
         m_term = "linux";
         break;
     case Profile::XTerm:
         m_term = "xterm";
         break;
     }
     m_sn_e = 0l;
     m_sn_r = 0l;
   m_fd = openPty();
   ProcCtl* ctl = ProcCtl::self();
   Q_UNUSED(ctl);
+  reload(prof);
 }
 
 /*!
     Destructor.
     Note that the related client program is not killed
     (yet) when a instance is deleted.
 */
 MyPty::~MyPty()
 {
     donePty();
 }
 QString MyPty::identifier()const {
     return QString::fromLatin1("term");
 }
 QString MyPty::name()const{
     return identifier();
 }
 bool MyPty::open() {
     if (m_fd < 0)
         m_fd = openPty();
 
     start();
     return true;
 }
 void MyPty::close() {
     donePty();
     m_fd = openPty();
 }
-void MyPty::reload( const Profile& ) {
-
+void MyPty::reload( const Profile& prof) {
+    m_env.clear();
+    m_cmd = prof.readEntry("Command", "/bin/bash");
+    int envcount = prof.readNumEntry("EnvVars", 0);
+    for (int i=0; i<envcount; i++) {
+        QString name = prof.readEntry("Env_Name_" + QString::number(i), "");
+        QString value = prof.readEntry("Env_Value_" + QString::number(i), "");
+        if (!(name.isEmpty() || value.isEmpty())) {
+            m_env.insert(name, value);
+        }
+    }
 }
 /*! sends len bytes through the line */
 void MyPty::send(const QByteArray& ar)
 {
 #ifdef VERBOSE_DEBUG
   // verbose debug
   printf("sending bytes:\n");
   for (uint i = 0; i < ar.count(); i++)
     printf("%c", ar[i]);
   printf("\n");
 #endif
 
   ::write(m_fd, ar.data(), ar.count());
 }
 
 /*! indicates that a block of data is received */
 void MyPty::readPty()
 {
   QByteArray buf(4096);
 
   int len = ::read( m_fd, buf.data(), 4096 );
 
   if (len == -1 || len == 0) {
      donePty();
diff --git a/noncore/apps/opie-console/MyPty.h b/noncore/apps/opie-console/MyPty.h
index 7561ca3..b292ce4 100644
--- a/noncore/apps/opie-console/MyPty.h
+++ b/noncore/apps/opie-console/MyPty.h
@@ -2,52 +2,55 @@
 /*                                                                            */
 /* [MyPty.h]                 Pseudo Terminal Device                           */
 /*                                                                            */
 /* -------------------------------------------------------------------------- */
 /*                                                                            */
 /* Copyright (c) 1997,1998 by Lars Doelle <lars.doelle@on-line.de>            */
 /*                                                                            */
 /* This file is part of Konsole - an X terminal for KDE                       */
 /*                                                                            */
 /* -------------------------------------------------------------------------- */
         /*                                                                    */
 /* Ported Konsole to Qt/Embedded                                              */
         /*                                                                    */
 /* Copyright (C) 2000 by John Ryland <jryland@trolltech.com>                  */
         /*                                                                    */
 /* -------------------------------------------------------------------------- */
 
 /*! \file
 */
 
 #ifndef MY_PTY_H
 #define MY_PTY_H
 
 #include <qobject.h>
+#include <qlist.h>
 #include <qstrlist.h>
 
 #include "io_layer.h"
 
+typedef QMap<QString, QString> EnvironmentMap;
+
 class Profile;
 class QSocketNotifier;
 class MyPty : public IOLayer
 {
     Q_OBJECT
 public:
 
     MyPty(const Profile&);
     ~MyPty();
 
 
 
     QString identifier()const;
     QString name()const;
     QBitArray supports()const;
 
   public slots:
  /*!
       having a `run' separate from the constructor allows to make
       the necessary connections to the signals and slots of the
       instance before starting the execution of the client.
     */
     void start();
     int run(const char* pgm, QStrList & args , const char* term, int addutmp);
@@ -74,27 +77,30 @@ public:
 
   public slots:
 
     void send(const QByteArray& );
 
 private:
     const char* deviceName();
 
 protected slots:
       void readPty();
       void donePty();
 
 private:
     int  openPty();
 
 private:
 
     char m_ptynam[16]; // "/dev/ptyxx" | "/dev/ptmx"
     char m_ttynam[16]; // "/dev/ttyxx" | "/dev/pts/########..."
     int m_fd;
     int m_cpid;
     QSocketNotifier* m_sn_e;
     QSocketNotifier* m_sn_r;
     char* m_term;
+
+    QString m_cmd;
+    EnvironmentMap m_env;
 };
 
 #endif
diff --git a/noncore/apps/opie-console/PLANS b/noncore/apps/opie-console/PLANS
index 8e0bee4..a7c7578 100644
--- a/noncore/apps/opie-console/PLANS
+++ b/noncore/apps/opie-console/PLANS
@@ -6,50 +6,50 @@ filetransfer via {x,y,z}modem, and some sort of session management.
 Besides this requirement we would like to be able to execute 'scripts'
 in a session.
 A script would just write to the TEmulation and then be sent via
 an IOlayer.
 
 We want a modular architecture which might support plugins in
 the future
 
 should we have a general opie-console setting dialog where you configure
 general things like where the tabs are, the profiles, and the default
 keyboard?
 
 
 (Almost) DONE:
   Framework
   Serial IOLayer
   Saving and Restoring Profiles
   ConfigDialog Framework
   IOLayer
   Profile->Session and MainWidget
   FilesendingLayer ( Z/Y Modem tested X does not work at all )
   Fullscreen
   Modem - Josef
   Keys - hash 
+  Scripting - wazlaf 
 
 TASKS in progress:
   Keys - hash
-  Scripting - wazlaf 
    
   Session->Profile - hash => why is this needed? you can not change any settings
                              after you start the session, so all you would do is
                              create a duplicate of the profile used to open the
                              current session. maybe needed later when you can change
                              settings while the session is running (colors, fonts...)
                      zecke => think of that. You try to hook up with a New Device 
                                  neither know anything.... speed flow and such stuff
                              you start to experiment and it starts to work
                              now you want to save the session
                  
                  hash => got it.
 
 OPEN tasks:
   Receiving ( copy &n paste from filetransfer.cpp )
 
 POSTPONED UNTIL LATER:    
   Irda  ConfigWidget 
   BT ConfigWidget 
   IRDA-Layer 
   Bluetooth-Layer 
 
diff --git a/noncore/apps/opie-console/consoleconfigwidget.cpp b/noncore/apps/opie-console/consoleconfigwidget.cpp
new file mode 100644
index 0000000..70e2e78
--- a/dev/null
+++ b/noncore/apps/opie-console/consoleconfigwidget.cpp
@@ -0,0 +1,95 @@
+#include <qlabel.h>
+#include <qlayout.h>
+#include <qcombobox.h>
+#include <qlineedit.h>
+#include <qpushbutton.h>
+#include <qlistview.h>
+#include <qhbox.h>
+#include <qregexp.h>
+#include <stdio.h>
+
+#include "consoleconfigwidget.h"
+
+ConsoleConfigWidget::ConsoleConfigWidget( const QString& name, QWidget* parent,
+                                const char* na )
+    : ProfileDialogConnectionWidget( name, parent, na ) {
+    m_lay = new QVBoxLayout( this );
+    QLabel *label = new QLabel(tr("Command to execute"), this);
+    m_lay->addWidget(label);
+    m_cmd = new QLineEdit(this);
+    m_lay->addWidget(m_cmd);
+    label = new QLabel(tr("Environment Variables"), this);
+    m_lay->addWidget(label);
+    m_env = new QListView(this);
+    m_env->addColumn(tr("Name"));
+    m_env->addColumn(tr("Value"));
+    m_lay->addWidget(m_env);
+    
+    QHBox *hbox = new QHBox(this);
+    label = new QLabel(tr("Name :"), hbox);
+    m_name = new QLineEdit(hbox);
+    m_lay->addWidget(hbox);
+
+    hbox = new QHBox(this);
+    label = new QLabel(tr("Value :"), hbox);
+    m_value = new QLineEdit(hbox);
+    m_lay->addWidget(hbox);
+    
+    hbox = new QHBox(this);
+    hbox->setSpacing(10);
+    m_remove = new QPushButton(tr("Remove"), hbox);
+    connect(m_remove, SIGNAL(clicked()), this, SLOT(slotRemove()));
+    m_add = new QPushButton(tr("Add"), hbox);
+    connect(m_add, SIGNAL(clicked()), this, SLOT(slotAdd()));
+    m_lay->addWidget(hbox);
+}
+
+void ConsoleConfigWidget::slotAdd() {
+    if (!(m_name->text().isEmpty() || m_value->text().isEmpty())) {
+        QListViewItem *item = new QListViewItem(m_env);
+        item->setText(0, m_name->text());
+        item->setText(1, m_value->text());
+        m_env->insertItem(item);
+    }
+}
+
+void ConsoleConfigWidget::slotRemove() {
+    QListViewItem *item = m_env->currentItem();
+    if (item) {
+        m_env->takeItem(item);
+    }
+}
+
+ConsoleConfigWidget::~ConsoleConfigWidget() {
+}
+
+void ConsoleConfigWidget::load( const Profile& prof ) {
+    m_cmd->setText(prof.readEntry("Command", "/bin/bash"));
+    int envcount = prof.readNumEntry("EnvVars", 0); 
+    for (int i=0; i<envcount; i++) {
+        QString name = prof.readEntry("Env_Name_" + QString::number(i), "");
+        QString value = prof.readEntry("Env_Value_" + QString::number(i), "");
+        if (!(name.isEmpty() || value.isEmpty())) {
+            QListViewItem *item = new QListViewItem(m_env);
+            item->setText(0, name);
+            item->setText(1, value);
+            m_env->insertItem(item);
+        }
+    }
+}
+
+void ConsoleConfigWidget::save( Profile& prof ) {
+    prof.writeEntry( "Command", m_cmd->text());
+    QListViewItem *item = m_env->firstChild();
+    int counter = 0;
+    while (item) {
+        QString name = item->text(0);
+        QString value = item->text(1);
+        prof.writeEntry("Env_Name_" + QString::number(counter), name);
+        prof.writeEntry("Env_Value_" + QString::number(counter), value);
+        item = item->nextSibling();
+        counter++;
+    }
+    prof.writeEntry("EnvVars", QString::number(counter));
+}
+
diff --git a/noncore/apps/opie-console/consoleconfigwidget.h b/noncore/apps/opie-console/consoleconfigwidget.h
new file mode 100644
index 0000000..c980cb4
--- a/dev/null
+++ b/noncore/apps/opie-console/consoleconfigwidget.h
@@ -0,0 +1,34 @@
+#ifndef OPIE_CONSOLE_CONFIG_WIDGET_H
+#define OPIE_CONSOLE_CONFIG_WIDGET_H
+
+#include "profiledialogwidget.h"
+
+class QVBoxLayout;
+class QLineEdit;
+class QListView;
+class QPushButton;
+
+class ConsoleConfigWidget : public ProfileDialogConnectionWidget {
+    Q_OBJECT
+public:
+    ConsoleConfigWidget( const QString& name, QWidget* parent, const char* name = 0l );
+    ~ConsoleConfigWidget();
+
+    void load( const Profile& );
+    void save( Profile& );
+
+protected slots:
+    void slotAdd();
+    void slotRemove();
+private:
+    QVBoxLayout *m_lay;
+    QLineEdit *m_cmd;
+    QLineEdit *m_name;
+    QLineEdit *m_value;
+    QListView *m_env;
+    QPushButton *m_add;
+    QPushButton *m_remove;
+};
+
+
+#endif
diff --git a/noncore/apps/opie-console/default.cpp b/noncore/apps/opie-console/default.cpp
index 5d82c6a..b060139 100644
--- a/noncore/apps/opie-console/default.cpp
+++ b/noncore/apps/opie-console/default.cpp
@@ -1,36 +1,37 @@
 #include "io_serial.h"
 #include "io_irda.h"
 #include "io_bt.h"
 #include "io_modem.h"
 #include "filetransfer.h"
 #include "filereceive.h"
 #include "serialconfigwidget.h"
 #include "irdaconfigwidget.h"
 #include "btconfigwidget.h"
 #include "modemconfigwidget.h"
 #include "terminalwidget.h"
 #include "function_keyboard.h"
+#include "consoleconfigwidget.h"
 #include "MyPty.h"
 
 #include "default.h"
 
 extern "C" {
     // FILE Transfer Stuff
     FileTransferLayer* newSZTransfer(IOLayer* lay) {
         return new FileTransfer( FileTransfer::SZ, lay );
     }
     FileTransferLayer* newSYTransfer(IOLayer* lay) {
         return new FileTransfer( FileTransfer::SY, lay );
     }
     FileTransferLayer* newSXTransfer(IOLayer* lay) {
         return new FileTransfer(FileTransfer ::SX, lay );
     }
 
     // FILE Transfer Receive Stuff
     ReceiveLayer* newSZReceive(IOLayer* lay) {
         return new FileReceive( FileReceive::SZ, lay );
     }
     ReceiveLayer* newSYReceive(IOLayer* lay) {
         return new FileReceive( FileReceive::SY, lay );
     }
     ReceiveLayer* newSXReceive(IOLayer* lay) {
@@ -46,76 +47,76 @@ extern "C" {
     }
     IOLayer* newIrDaLayer( const Profile& prof ) {
         return new IOIrda( prof );
     }
     IOLayer* newModemLayer( const Profile& prof ) {
         return new IOModem( prof );
     }
     IOLayer* newConsole( const Profile& prof ) {
         return new MyPty( prof );
     }
 
     // Connection Widgets
     ProfileDialogWidget* newSerialWidget( const QString& str, QWidget* wid ) {
         return new SerialConfigWidget( str, wid );
     }
     ProfileDialogWidget* newIrDaWidget( const QString& str, QWidget* wid ) {
         return new IrdaConfigWidget( str, wid );
     }
     ProfileDialogWidget* newModemWidget( const QString& str, QWidget* wid ) {
         return new ModemConfigWidget(str, wid );
     }
     ProfileDialogWidget* newBTWidget( const QString& str, QWidget* wid ) {
         return new BTConfigWidget(str, wid );
     }
-    ProfileDialogWidget* newConsoleWid( const QString& , QWidget*  ) {
-        return 0l;
+    ProfileDialogWidget* newConsoleWid( const QString& str, QWidget* wid ) {
+        return new ConsoleConfigWidget(str, wid );
     }
 
 
     // Terminal Widget(s)
     ProfileDialogWidget* newTerminalWidget(const QString& na, QWidget* wid) {
         return new TerminalWidget(na, wid,0 );
     }
 
     // Function Keyboard Widget
     ProfileDialogWidget* newKeyboardWidget(const QString& na, QWidget *wid) {
         return new FunctionKeyboardConfig(na, wid);
     }
 
 /*    // VT Emulations
     EmulationLayer* newVT102( WidgetLayer* wid ) {
         return new Vt102Emulation( wid );
     }
 */
 };
 
 Default::Default( MetaFactory* fact ) {
     fact->addFileTransferLayer( "SZ", QObject::tr("Z-Modem"), newSZTransfer );
     fact->addFileTransferLayer( "SY", QObject::tr("Y-Modem"), newSYTransfer );
     fact->addFileTransferLayer( "SX", QObject::tr("X-Modem"), newSXTransfer );
 
     fact->addReceiveLayer( "SZ", QObject::tr("Z-Modem"), newSZReceive );
     fact->addReceiveLayer( "SY", QObject::tr("Y-Modem"), newSYReceive );
     fact->addReceiveLayer( "SX", QObject::tr("X-Modem"), newSXReceive );
 
     fact->addIOLayerFactory( "serial", QObject::tr("Serial"), newSerialLayer );
 //    fact->addIOLayerFactory( "irda", QObject::tr("Infrared"), newIrDaLayer   );
 //    fact->addIOLayerFactory( "bt", QObject::tr("Bluetooth"),  newBTLayer     );
     fact->addIOLayerFactory( "modem", QObject::tr("Modem"),   newModemLayer  );
-    fact->addIOLayerFactory( "console", QObject::tr("local Console"), newConsole   );
+    fact->addIOLayerFactory( "console", QObject::tr("Local Console"), newConsole   );
 
     fact->addConnectionWidgetFactory( "serial", QObject::tr("Serial"), newSerialWidget );
 //    fact->addConnectionWidgetFactory( "irda", QObject::tr("Infrared"), newIrDaWidget );
     fact->addConnectionWidgetFactory( "modem", QObject::tr("Modem"), newModemWidget );
 //    fact->addConnectionWidgetFactory( "bt", QObject::tr("Bluetooth"), newBTWidget );
-    fact->addConnectionWidgetFactory( "console", QObject::tr("local Console"), newConsoleWid );
+    fact->addConnectionWidgetFactory( "console", QObject::tr("Local Console"), newConsoleWid );
 
     fact->addTerminalWidgetFactory( "default", QObject::tr("Default Terminal"),  newTerminalWidget );
     fact->addKeyboardWidgetFactory( "defaultKeys", QObject::tr("Default Keyboard"),
  newKeyboardWidget );
 
 //    fact->addEmulationLayer( "default", QObject::tr("Default Terminal"), newVT102 );
 }
 Default::~Default() {
 
 }
diff --git a/noncore/apps/opie-console/opie-console.pro b/noncore/apps/opie-console/opie-console.pro
index f5737d4..e3f92f0 100644
--- a/noncore/apps/opie-console/opie-console.pro
+++ b/noncore/apps/opie-console/opie-console.pro
@@ -9,62 +9,64 @@ HEADERS      = io_layer.h io_serial.h io_irda.h io_bt.h io_modem.h \
                mainwindow.h \
                profile.h \
                profileconfig.h \
                profilemanager.h  \
                configwidget.h \
                tabwidget.h \
                configdialog.h \
                keytrans.h \
                transferdialog.h \
                profiledialogwidget.h \
                profileeditordialog.h \
                default.h \
                iolayerbase.h \
                serialconfigwidget.h irdaconfigwidget.h \
                btconfigwidget.h modemconfigwidget.h \
                atconfigdialog.h dialdialog.h \  
                procctl.h \
                function_keyboard.h  \
                receive_layer.h filereceive.h \
                script.h \
                dialer.h \
                terminalwidget.h \
                emulation_handler.h TECommon.h \
                TEHistroy.h TEScreen.h TEWidget.h \
-               TEmuVt102.h TEmulation.h MyPty.h
+               TEmuVt102.h TEmulation.h MyPty.h \
+           consoleconfigwidget.h
 
 SOURCES      = io_layer.cpp io_serial.cpp io_irda.cpp io_bt.cpp io_modem.cpp \
                file_layer.cpp filetransfer.cpp \
                main.cpp \
                metafactory.cpp \
                session.cpp \
                mainwindow.cpp \
                profile.cpp \
                profileconfig.cpp \
                profilemanager.cpp  \
                tabwidget.cpp \
                configdialog.cpp \
                keytrans.cpp \
                transferdialog.cpp \
                profiledialogwidget.cpp \
                profileeditordialog.cpp \
                iolayerbase.cpp \
                serialconfigwidget.cpp irdaconfigwidget.cpp \
                btconfigwidget.cpp modemconfigwidget.cpp \ 
                atconfigdialog.cpp dialdialog.cpp \
                default.cpp  procctl.cpp \
                function_keyboard.cpp  \
                receive_layer.cpp filereceive.cpp \
                script.cpp \
                    dialer.cpp \
                terminalwidget.cpp \
                 emulation_handler.cpp TEHistory.cpp \
                 TEScreen.cpp TEWidget.cpp \
-                TEmuVt102.cpp TEmulation.cpp MyPty.cpp
+                TEmuVt102.cpp TEmulation.cpp MyPty.cpp \
+        consoleconfigwidget.cpp
                 
 
 INTERFACES   = configurebase.ui editbase.ui
 INCLUDEPATH += $(OPIEDIR)/include
 DEPENDPATH  += $(OPIEDIR)/include
 LIBS        += -lqpe -lopie 
 TARGET       = opie-console