add unifont from somewhere

1 files changed, 88 insertions, 15 deletions

diff --git a/core/apps/embeddedkonsole/konsole.cpp b/core/apps/embeddedkonsole/konsole.cpp
index fff2f68..a5adc03 100644
--- a/core/apps/embeddedkonsole/konsole.cpp
+++ b/core/apps/embeddedkonsole/konsole.cpp
@@ -1,112 +1,118 @@
 /* ---------------------------------------------------------------------- */
 /*                                                                        */
 /* [main.C]                        Konsole                                */
 /*                                                                        */
 /* ---------------------------------------------------------------------- */
 /*                                                                        */
 /* Copyright (c) 1997,1998 by Lars Doelle <lars.doelle@on-line.de>        */
 /*                                                                        */
 /* This file is part of Konsole, an X terminal.                           */
 /*                                                                        */
 /* The material contained in here more or less directly orginates from    */
 /* kvt, which is copyright (c) 1996 by Matthias Ettrich <ettrich@kde.org> */
 /*                                                                        */
 /* ---------------------------------------------------------------------- */
 /*                        */
 /* Ported Konsole to Qt/Embedded                                              */
 /*                        */
 /* Copyright (C) 2000 by John Ryland <jryland@trolltech.com>                  */
 /*                        */
 /* -------------------------------------------------------------------------- */
 // enhancements added by L.J. Potter <ljp@llornkcor.com>
-#define QT_QWS_OPIE
+//#define QT_QWS_OPIE
+
+#include "signal.h"
 
 #include <qpe/resource.h>
 
 #include <qdir.h>
 #include <qevent.h>
 #include <qdragobject.h>
 #include <qobjectlist.h>
 #include <qtoolbutton.h>
 #include <qtoolbar.h>
 #include <qpushbutton.h>
 #include <qfontdialog.h>
 #include <qglobal.h>
 #include <qpainter.h>
 #include <qmenubar.h>
 #include <qmessagebox.h>
 #include <qaction.h>
 #include <qapplication.h>
 #include <qfontmetrics.h>
 #include <qcombobox.h>
 #include <qevent.h>
 #include <qtabwidget.h>
 #include <qtabbar.h>
 #include <qpe/config.h>
 #include <qstringlist.h>
 #include <qpalette.h>
 
 #include <unistd.h>
 #include <pwd.h>
 #include <sys/types.h>
-#include <sys/wait.h>
+//#include <sys/wait.h>
 #include <stdio.h>
 #include <stdlib.h>
 #include <assert.h>
 
 #include "konsole.h"
 #include "keytrans.h"
 #include "commandeditdialog.h"
 
 #ifdef  QT_QWS_OPIE
 #include <opie/colorpopupmenu.h>
 #endif
 
+#include <qfontdatabase.h>	// U.B.
+#include <qstringlist.h>	// U.B.
+#include <qvaluelist.h>		// U.B.
+
 class EKNumTabBar : public QTabBar {
 public:
     void numberTabs()
     {
   // Yes, it really is this messy. QTabWidget needs functions
   // that provide acces to tabs in a sequential way.
   int m=INT_MIN;
   for (int i=0; i<count(); i++) {
       QTab* left=0;
       QListIterator<QTab> it(*tabList());
       int x=INT_MAX;
       for( QTab* t; (t=it.current()); ++it ) {
     int tx = t->rect().x();
     if ( tx<x && tx>m ) {
         x = tx;
         left = t;
     }
       }
       if ( left ) {
     left->setText(QString::number(i+1));
     m = left->rect().x();
       }
   }
     }
 };
 
 class EKNumTabWidget : public QTabWidget {
 public:
     EKNumTabWidget(QWidget* parent) : QTabWidget(parent)
     {
     }
 
     void addTab(QWidget* w)
     {
   QTab* t = new QTab(QString::number(tabBar()->count()+1));
   QTabWidget::addTab(w,t);
     }
 
     void removeTab(QWidget* w)
     {
   removePage(w);
   ((EKNumTabBar*)tabBar())->numberTabs();
     }
 };
 
 // This could be configurable or dynamicly generated from the bash history
 // file of the user
 static const char *commonCmds[] =
@@ -133,210 +139,276 @@ static const char *commonCmds[] =
     "nc localhost 7776",
     "nc localhost 7777",
     "netstat ",
     "nslookup ",
     "ping ",
     "ps aux",
     "pwd ",
     "qcop QPE/System 'linkChanged(QString)' ''",
     "qcop QPE/System 'restart()'",
     "qcop QPE/System 'quit()'",
     "rm ",
     "rmdir ",
     "route ",
     "set ",
     "traceroute",
 
 /*
     "gzip",
     "gunzip",
     "chgrp",
     "chown",
     "date",
     "dd",
     "df",
     "dmesg",
     "fuser",
     "hostname",
     "kill",
     "killall",
     "ln",
     "ping",
     "mount",
     "more",
     "sort",
     "touch",
     "umount",
     "mknod",
     "netstat",
 */
 
     "exit",
     NULL
 };
 
 static void konsoleInit(const char** shell) {
     if(setuid(getuid()) !=0) qDebug("setuid failed");
     if(setgid(getgid()) != 0) qDebug("setgid failed"); // drop privileges
 
-
+//		signal (SIGSTOP, SIG_IGN);
+ 
 //  QPEApplication::grabKeyboard(); // for CTRL and ALT
 
-    qDebug("keyboard grabbed");
+//    qDebug("keyboard grabbed");
 #ifdef FAKE_CTRL_AND_ALT
     qDebug("Fake Ctrl and Alt defined");
     QPEApplication::grabKeyboard(); // for CTRL and ALT
 #endif
 
     *shell = getenv("SHELL");
-    qWarning("SHell initially is %s", *shell );
+//    qWarning("SHell initially is %s", *shell );
 
     if (shell == NULL || *shell == '\0') {
         struct passwd *ent = 0;
         uid_t me = getuid();
         *shell = "/bin/sh";
 
         while ( (ent = getpwent()) != 0 ) {
             if (ent->pw_uid == me) {
                 if (ent->pw_shell != "")
                     *shell = ent->pw_shell;
                 break;
             }
         }
         endpwent();
     }
 
-    qWarning("SHELL now is %s", *shell );
+//    qWarning("SHELL now is %s", *shell );
 
     if( putenv((char*)"COLORTERM=") !=0)
         qDebug("putenv failed"); // to trigger mc's color detection
 }
 
 Konsole::Konsole(QWidget* parent, const char* name, WFlags fl) :
     QMainWindow(parent, name, fl)
 {
     QStrList tmp; const char* shell;
 
     setCaption( tr("Terminal") );
 
     konsoleInit( &shell);
-    qWarning("Using shell %s", shell);
+//    qWarning("Using shell %s", shell);
     init(shell,tmp);
 }
 
 
 
 void Konsole::initCommandList()
 {
 //    qDebug("Konsole::initCommandList");
     Config cfg("Konsole");
     cfg.setGroup("Commands");
     commonCombo->setInsertionPolicy(QComboBox::AtCurrent);
     commonCombo->clear();
     if (cfg.readEntry("Commands Set","FALSE") == "FALSE") {
         for (int i = 0; commonCmds[i] != NULL; i++) {
             commonCombo->insertItem(commonCmds[i],i);
         }
     } else {
         for (int i = 0; i < 100; i++) {
             if (!(cfg.readEntry( QString::number(i),"")).isEmpty())
                 commonCombo->insertItem((cfg.readEntry( QString::number(i),"")));
         }
     }
 
 }
 
 void Konsole::init(const char* _pgm, QStrList & _args)
 {
   b_scroll = TRUE; // histon;
   n_keytab = 0;
   n_render = 0;
   startUp=0;
   fromMenu = FALSE;
 
   setCaption( tr("Terminal") );
   setIcon( Resource::loadPixmap( "konsole" ) );
 
   Config cfg("Konsole");
   cfg.setGroup("Konsole");
   QString tmp;
   // initialize the list of allowed fonts ///////////////////////////////////
   cfont = cfg.readNumEntry("FontID", 1);
+
   QFont f = QFont("Micro", 4, QFont::Normal);
   f.setFixedPitch(TRUE);
   fonts.append(new VTFont(tr("Micro"), f));
 
   f = QFont("Fixed", 7, QFont::Normal);
   f.setFixedPitch(TRUE);
   fonts.append(new VTFont(tr("Small Fixed"), f));
 
   f = QFont("Fixed", 12, QFont::Normal);
   f.setFixedPitch(TRUE);
   fonts.append(new VTFont(tr("Medium Fixed"), f));
 
-  // create terminal emulation framework ////////////////////////////////////
+// NEW STUFF
+
+	QStringList ignfont = cfg.readListEntry("IgnFont", ',');
+    /* If there is no "IgnFont = ..." entry in "myonsole.conf",
+     * put some Japanese fonts of the SL-C7x0 to "ignfont".  */
+	
+	if (ignfont.isEmpty()) { 
+			ignfont = QStringList::split (',',"jisupasp,mmkjg1,mmkjg4,mmkjg5");
+	}
+
+//	QFont
+ 	f = QFont("Fixed", 16, QFont::Normal);
+  	f.setFixedPitch(true);
+  	fonts.append(new VTFont(tr("Default"), f));
+
+	int  fcount = 1;
+
+ 	f.setCharSet(QFont::AnyCharSet);
+ 	f.setStyleHint(QFont::TypeWriter, QFont::PreferMatch);
+//  f.setWeight(QFont::Normal);
+
+    /*
+     * Look for installed font families. If the family is not in
+     * the "ignfont" list, look for available sizes.
+     * If it is fixed pitch font, put the font and the size
+     * to the fontlist.
+     */
+	QFontDatabase fdb;
+	QStringList ff = fdb.families(false);
+
+	for (QStringList::Iterator it = ff.begin(); it != ff.end(); ++it ) {
+			QString fit = *it;
+
+			if( fit != "fixed" && fit != "micro" ) {
+					if ( ignfont.contains(*it) == 0) {
+							QValueList<int> pt = fdb.pointSizes(*it);
+
+							for (QValueList<int>::Iterator  itv  = pt.begin();
+									 itv != pt.end(); ++itv ) {
+									int  size = (*itv)/10;
+									if(size > 0) {
+											f.setFamily(*it);
+											f.setPointSize(size);
+									}
+
+									QFontMetrics fm(f);
+
+//qDebug("%s %d:\twidth('i')=%d, width('w')=%d", (*it).latin1(), (*itv)/10, fm.width('i'), fm.width('w'));
+
+									if (fm.width('i') == fm.width('w') ) {
+											qDebug((*it));
+											f.setFixedPitch(true);
+											fonts.append(new VTFont(*it + ' ' + QString::number(size), f));
+											fcount++;
+									}
+							}
+					}
+			}
+	}
+
+// END NEW STUFF
+	
+
+// create terminal emulation framework ////////////////////////////////////
   nsessions = 0;
 
   tab = new EKNumTabWidget(this);
 
   connect(tab, SIGNAL(currentChanged(QWidget*)), this, SLOT(switchSession(QWidget*)));
 
      // create terminal toolbar ////////////////////////////////////////////////
   setToolBarsMovable( FALSE );
   QToolBar *menuToolBar = new QToolBar( this );
   menuToolBar->setHorizontalStretchable( TRUE );
 
   QMenuBar *menuBar = new QMenuBar( menuToolBar );
 
   fontList = new QPopupMenu( this );
   for(uint i = 0; i < fonts.count(); i++) {
     VTFont *fnt = fonts.at(i);
     fontList->insertItem(fnt->getName(), i);
   }
+
   fontChanged(cfont);
 
   configMenu = new QPopupMenu( this);
   colorMenu = new QPopupMenu( this);
   scrollMenu = new QPopupMenu( this);
   editCommandListMenu = new QPopupMenu( this);
 
   configMenu->insertItem(tr("Command List"), editCommandListMenu);
 
   bool listHidden;
   cfg.setGroup("Menubar");
   if( cfg.readEntry("Hidden","FALSE") == "TRUE")  {
       editCommandListMenu->insertItem( tr( "Show command list" ));
       listHidden=TRUE;
   } else {
       editCommandListMenu->insertItem( tr( "Hide command list" ));
       listHidden=FALSE;
   }
 
   cfg.setGroup("Tabs");
   tmp=cfg.readEntry("Position","Bottom");
   if(tmp=="Top") {
       tab->setTabPosition(QTabWidget::Top);
       configMenu->insertItem( tr( "Tabs on Bottom" ) );
   } else {
       tab->setTabPosition(QTabWidget::Bottom);
       configMenu->insertItem(tr("Tabs on Top"));
   }
   configMenu->insertSeparator(2);
 
   colorMenu->insertItem(tr( "Green on Black"));
   colorMenu->insertItem(tr( "Black on White"));
   colorMenu->insertItem(tr( "White on Black"));
   colorMenu->insertItem(tr( "Black on Transparent"));
   colorMenu->insertItem(tr( "Black on Red"));
   colorMenu->insertItem(tr( "Red on Black"));
   colorMenu->insertItem(tr( "Green on Yellow"));
   colorMenu->insertItem(tr( "Blue on Magenta"));
   colorMenu->insertItem(tr( "Magenta on Blue"));
   colorMenu->insertItem(tr( "Cyan on White"));
   colorMenu->insertItem(tr( "White on Cyan"));
   colorMenu->insertItem(tr( "Blue on Black"));
   colorMenu->insertItem(tr( "Amber on Black"));
 
 #ifdef QT_QWS_OPIE
   colorMenu->insertItem(tr( "Custom"));
 #endif
 
@@ -580,103 +652,104 @@ QSize Konsole::calcSize(int columns, int lines) {
 
 void Konsole::setColLin(int columns, int lines)
 {
   qDebug("konsole::setColLin:: Columns %d", columns);
 
   if ((columns==0) || (lines==0))
   {
     if (defaultSize.isEmpty()) // not in config file : set default value
     {
       defaultSize = calcSize(80,24);
       // notifySize(24,80); // set menu items (strange arg order !)
     }
     resize(defaultSize);
   } else {
     resize(calcSize(columns, lines));
     // notifySize(lines,columns); // set menu items (strange arg order !)
   }
 }
 
 /*
 void Konsole::setFont(int fontno)
 {
   QFont f;
   if (fontno == 0)
     f = defaultFont = QFont( "Helvetica", 12  );
   else
   if (fonts[fontno][0] == '-')
     f.setRawName( fonts[fontno] );
   else
   {
     f.setFamily(fonts[fontno]);
     f.setRawMode( TRUE );
   }
   if ( !f.exactMatch() && fontno != 0)
   {
     QString msg = i18n("Font `%1' not found.\nCheck README.linux.console for help.").arg(fonts[fontno]);
     QMessageBox(this,  msg);
     return;
   }
   if (se) se->setFontNo(fontno);
   te->setVTFont(f);
   n_font = fontno;
 }
 */
 
 // --| color selection |-------------------------------------------------------
 
 void Konsole::changeColumns(int columns)
-{ //FIXME this seems to cause silliness when reset command is executed
-//     qDebug("change columns");
-//   TEWidget* te = getTe();
-//   if (te != 0) {
-//   setColLin(columns,te->Lines());
-//   te->update();
-//   }
+{
+			//FIXME this seems to cause silliness when reset command is executed
+// 		qDebug("change columns");
+// 		TEWidget* te = getTe();
+// 		if (te != 0) {
+// 				setColLin(columns,te->Lines());
+// 				te->update();
+// 		}
 }
 
 //FIXME: If a child dies during session swap,
 //       this routine might be called before
 //       session swap is completed.
 
 void Konsole::doneSession(TESession*, int )
 {
   TEWidget *te = getTe();
   if (te != 0) {
     te->currentSession->setConnect(FALSE);
     tab->removeTab(te);
     delete te->currentSession;
     delete te;
     nsessions--;
   }
 
   if (nsessions == 0) {
   close();
   }
 }
 
 void Konsole::newSession() {
     if(nsessions < 15) {    // seems to be something weird about 16 tabs on the Zaurus.... memory?
         TEWidget* te = new TEWidget(tab);
         Config c("Konsole");
         c.setGroup("Menubar");
         te->useBeep=c.readBoolEntry("useBeep",0);
 
 //  te->setBackgroundMode(PaletteBase); //we want transparent!!
         te->setVTFont(fonts.at(cfont)->getFont());
         tab->addTab(te);
         TESession* se = new TESession(this, te, se_pgm, se_args, "xterm");
         te->currentSession = se;
         connect( se, SIGNAL(done(TESession*,int)), this, SLOT(doneSession(TESession*,int)) );
         se->run();
         se->setConnect(TRUE);
         se->setHistory(b_scroll);
         tab->setCurrentPage(nsessions);
         nsessions++;
         doWrap();
         setColor();
     }
 }
 
 TEWidget* Konsole::getTe() {
   if (nsessions) {
     return (TEWidget *) tab->currentPage();