*** empty log message ***

NEWS

@@ -26,6 +26,8 @@ files.
 Version 0.0.7
 -------------
 
+ * renamed Qucs. New name is "Quite Universal Circuit Simulator"
+ * several small improvements and bug fixes
  * Latex-like mnemonics (e.g. \tau) in graphic texts and diagram labels
  * library manager including transistor, diode, substrate, etc. libraries
 

README

@@ -34,8 +34,8 @@ http://qucs.sourceforge.net
 Requirements
 ============
 
-Qucs needs Qt <http://www.trolltech.com>.  This current version is
+Qucs needs Qt(R) by Trolltech(R) <http://www.trolltech.com>.
-known to work with Qt 3.1 and later.
+This current version is known to work with Qt 3.1 and later.
 
 
 Installation

RELEASE

@@ -33,7 +33,7 @@ Distribution process:
   - Maintainance currently requires the following software packages:
      + Autoconf version 2.57 (at least)
      + GNU automake 1.7.0 (at least)
-     + Qt installation >= version 3.1
+     + Qt installation >= version 3.1 (by Trolltech)
   - Get latest `config.guess' and `config.sub' from GNU servers or run the
     command `automake -a -f -c' with latest automake version installed.
   - Run `make distclean', `sh autogen.sh' and `make all'.
@@ -69,7 +69,7 @@ the tarballs created using `make distcheck'.
   - a LaTeX installation (including IEEEtran bibstyle)
   - GNU Octave
   - epsTk 2.0.1 (at least)
-  - Qt installation >= version 3.1
+  - Qt installation >= version 3.1 (by Trolltech)
 
 * Unpack the packages in a temporary directory.
   - mkdir /temporary-dir and cd /temporary-dir

debian/README.debian

@@ -9,7 +9,7 @@ large-signal, small-signal and noise behaviour of the circuit.  After
 that simulation has finished you can view the simulation results on a
 presentation page or window.
 
-    * Qucs, briefly for Qt Universal Circuit Simulator, is a 
+    * Qucs, briefly for Quite Universal Circuit Simulator, is a 
 	circuit simulator with graphical user interface.  The 
 	software aims to support all kinds of circuit simulation 
 	types, e.g. DC, AC, S-parameter, harmonic balance analysis, 

qucs-help/docs/de/index.html

@@ -11,7 +11,7 @@
 
 <center><h3>
 - Qucs -<br>
-Qt Universeller Schaltungssimulator<br>
+Ziemlich Universeller Schaltungssimulator<br>
 </h3>
 <h1>
 Hilfe Index<br><br>

qucs-help/docs/de/mathfunc.html

@@ -13,7 +13,7 @@
 
 <center><h3>
 - Qucs -<br>
-Qt Universeller Schaltungssimulator<br>
+Ziemlich Universeller Schaltungssimulator<br>
 </h3>
 <h1>
 Kurze Beschreibung der mathematischen Funktionen<br><br>
@@ -132,6 +132,7 @@ m&ouml;gliche Werte f&uuml;r <tt>von</tt> und <tt>nach</tt> sind "Y", "Z", "H",
 
 <b>Konstanten</b>
 <table cellspacing=2 cellpadding=2>
+<tr><td><tt>j</tt></td><td>imaginäre Einheit ("Quadratwurzel von -1")</td></tr>
 <tr><td><tt>pi</tt></td><td>4*atan(1) = 3.14159</td></tr>
 <tr><td><tt>e</tt></td><td>Eulerzahl = 2.71828</td></tr>
 <tr><td><tt>kB</tt></td><td>Boltzmann-Konstante = 1.38065e-23</td></tr>

qucs-help/docs/de/short.html

@@ -13,7 +13,7 @@
 
 <center><h3>
 - Qucs -<br>
-Qt Universeller Schaltungssimulator<br>
+Ziemlich Universeller Schaltungssimulator<br>
 </h3>
 <h1>
 Kurze Beschreibung der Funktionen<br><br>

qucs-help/docs/de/start.html

@@ -13,7 +13,7 @@
 
 <center><h3>
 - Qucs -<br>
-Qt Universeller Schaltungssimulator<br>
+Ziemlich Universeller Schaltungssimulator<br>
 </h3>
 <h1>
 Erste Schritte<br><br>

qucs-help/docs/de/subcircuit.html

@@ -13,7 +13,7 @@
 
 <center><h3>
 - Qucs -<br>
-Qt Universeller Schaltungssimulator<br>
+Ziemlich Universeller Schaltungssimulator<br>
 </h3>
 <h1>
 Arbeiten mit Schaltungshierarchien<br><br>

qucs-help/docs/en/characters.html

@@ -13,7 +13,7 @@
 
 <center><h3>
 - Qucs -<br>
-Qt universal circuit simulator<br>
+Quite Universal Circuit Simulator<br>
 </h3>
 <h1>
 List of Special Characters<br><br>
@@ -94,6 +94,12 @@ depends on the font used by Qucs!
 <tr><td><tt>\geq</tt></td><td>0x2265</td><td>greater-equal sign</td></tr>
 <tr><td><tt>\sim</tt></td><td>0x223C</td><td>(central european) proportional sign</td></tr>
 <tr><td><tt>\propto</tt></td><td>0x221D</td><td>(american) proportional sign</td></tr>
+<tr><td><tt>\diameter</tt></td><td>0x00F8</td><td>diameter sign (also sign for average)</td></tr>
+<tr><td><tt>\onehalf</tt></td><td>0x00BD</td><td>one half</td></tr>
+<tr><td><tt>\onequarter</tt></td><td>0x00BC</td><td>one quarter</td></tr>
+<tr><td><tt>\twosuperior</tt></td><td>0x00B2</td><td>square (power of two)</td></tr>
+<tr><td><tt>\threesuperior</tt></td><td>0x00B3</td><td>power of three</td></tr>
+<tr><td><tt>\ohm</tt></td><td>0x03A9</td><td>unit for resistance (capital Greek omage)</td></tr>
 </table>
 <br>
 

qucs-help/docs/en/index.html

@@ -11,7 +11,7 @@
 
 <center><h3>
 - Qucs -<br>
-Qt universal circuit simulator<br>
+Quite Universal Circuit Simulator<br>
 </h3>
 <h1>
 Help Index<br><br>

qucs-help/docs/en/internal.html

@@ -13,7 +13,7 @@
 
 <center><h3>
 - Qucs -<br>
-Qt universal circuit simulator<br>
+Quite Universal Circuit Simulator<br>
 </h3>
 <h1>
 Schematic File Format<br><br>

qucs-help/docs/en/mathfunc.html

@@ -13,7 +13,7 @@
 
 <center><h3>
 - Qucs -<br>
-Qt universal circuit simulator<br>
+Quite Universal Circuit Simulator<br>
 </h3>
 <h1>
 Short Description of mathematical Functions<br><br>
@@ -133,6 +133,7 @@ possible values for <tt>"from"</tt> and <tt>"to"</tt> are 'Y', 'Z', 'H', 'G',
 
 <b>Constants</b>
 <table cellspacing=2 cellpadding=2>
+<tr><td><tt>j</tt></td><td>imaginary unit ("square root of -1")</td></tr>
 <tr><td><tt>pi</tt></td><td>4*atan(1) = 3.14159</td></tr>
 <tr><td><tt>e</tt></td><td>Euler = 2.71828</td></tr>
 <tr><td><tt>kB</tt></td><td>Boltzmann constant = 1.38065e-23</td></tr>

qucs-help/docs/en/short.html

@@ -13,7 +13,7 @@
 
 <center><h3>
 - Qucs -<br>
-Qt universal circuit simulator<br>
+Quite Universal Circuit Simulator<br>
 </h3>
 <h1>
 Short Description of Actions<br><br>

qucs-help/docs/en/start.html

@@ -13,7 +13,7 @@
 
 <center><h3>
 - Qucs -<br>
-Qt universal circuit simulator<br>
+Quite Universal Circuit Simulator<br>
 </h3>
 <h1>
 Getting Started<br><br>

qucs-help/docs/es/index.html

@@ -11,7 +11,7 @@
 <center>
 <h3>- Qucs -<br>
 <br>
-Qt universal circuit simulator</h3>
+Quite Universal Circuit Simulator</h3>
 <h1>
 &Iacute;ndice de la Ayuda<br>
 <br>

qucs-help/docs/es/mathfunc.html

@@ -10,7 +10,7 @@
 <a name="top" id="top"></a>
 <center>
 <h3>- Qucs -<br>
-Qt universal circuit simulator<br>
+Quite Universal Circuit Simulator<br>
 </h3>
 <h1>
 Descripci&oacute;n breve de las Funciones matem&aacute;ticas<br>

qucs-help/docs/es/short.html

@@ -10,7 +10,7 @@
 <a name="top" id="top"></a>
 <center>
 <h3>- Qucs -<br>
-Qt universal circuit simulator<br>
+Quite Universal Circuit Simulator<br>
 </h3>
 <h1>&nbsp;
 Descripci&oacute;n breve de las Acciones<br>

qucs-help/docs/es/start.html

@@ -10,7 +10,7 @@
 <a name="top" id="top"></a>
 <center>
 <h3>- Qucs -<br>
-Qt universal circuit simulator<br>
+Quite Universal Circuit Simulator<br>
 </h3>
 <h1>
 Empezando por el principio<br>

qucs-lib/qucslib.cpp

@@ -94,7 +94,7 @@ QucsLib::QucsLib()
   Library = new QComboBox (LibGroup);
   connect(Library, SIGNAL(activated(int)), SLOT(slotSelectLibrary(int)));
   CompList = new QListBox(LibGroup);
-  connect(CompList, SIGNAL(clicked(QListBoxItem*)),
+  connect(CompList, SIGNAL(highlighted(QListBoxItem*)),
 	SLOT(slotShowComponent(QListBoxItem*)));
 
   QHBox * h1 = new QHBox (LibGroup);
@@ -128,8 +128,6 @@ QucsLib::QucsLib()
     Library->insertItem((*it).left((*it).length()-4));
 
   slotSelectLibrary(0);
-  CompList->setCurrentItem(0);
-  slotShowComponent(CompList->selectedItem());
 }
 
 /* Destructor destroys the application. */
@@ -267,6 +265,8 @@ void QucsLib::slotSelectLibrary(int Index)
     LibraryComps.append(LibName+'\n'+LibraryString.mid(Start, End-Start));
     Start = End;
   }
+
+  CompList->setSelected(0, true);  // select first item
 }
 
 void QucsLib::slotSearchComponent()

qucs/ChangeLog

@@ -1,3 +1,13 @@
+2005-06-25  Michael Margraf   <michael.margraf@alumni.tu-berlin.de>
+
+	* some more LaTeX tags for texts
+	* simulation warning reset before simulation starts
+	* save 4 digits for unicode in text painting
+	* QucsLib: change component with cursor up/down
+	* repaint after return in property line edit
+	* fixed bug that erases port names at undo/redo
+	* fixed bug placing menu on right mouse click during paste
+
 2005-06-09  Michael Margraf   <michael.margraf@alumni.tu-berlin.de>
 
 	* new tool: library manager

qucs/components/spicedialog.cpp

@@ -247,6 +247,7 @@ bool SpiceDialog::loadSpiceNetList(const QString& s)
 {
   Comp->withSim = false;
   if(s.isEmpty()) return false;
+  QFileInfo FileInfo(QucsWorkDir, s);
 
   NodesList->clear();
   PortsList->clear();
@@ -262,7 +263,7 @@ bool SpiceDialog::loadSpiceNetList(const QString& s)
   QucsConv->addArgument("-of");
   QucsConv->addArgument("qucs");
   QucsConv->addArgument("-i");
-  QucsConv->addArgument(s);
+  QucsConv->addArgument(FileInfo.filePath());
   connect(QucsConv, SIGNAL(readyReadStdout()), SLOT(slotGetNetlist()));
   connect(QucsConv, SIGNAL(readyReadStderr()), SLOT(slotGetError()));
 

qucs/diagrams/diagram.cpp

@@ -89,7 +89,7 @@ void Diagram::paint(ViewPainter *p)
     p->drawLine(cx+pl->x1, cy-pl->y1, cx+pl->x2, cy-pl->y2);
   }
 
-  // paint all arcs (1 pixel larger to compensate for strange Qt circles)
+  // paint all arcs (1 pixel larger to compensate for strange circle method)
   for(struct Arc *pa = Arcs.first(); pa != 0; pa = Arcs.next()) {
     p->Painter->setPen(pa->style);
     p->drawArc(cx+pa->x, cy-pa->y, pa->w+1, pa->h+1, pa->angle, pa->arclen);

qucs/diagrams/rect3ddiagram.cpp

@@ -123,40 +123,20 @@ void Rect3DDiagram::calcCoordinate(double* &xD, double* &zD, double* &yD,
 //qDebug("%g, %g, %g -> %d, %d", *(xD-1), *yD, *(zD-2), *px, *py);
 }
 
+
+struct tPointData3D {
+  int   x, y;
+  float z;
+  int   PointNo;
+};
+
+/*
 // --------------------------------------------------------------
-void Rect3DDiagram::removeLines()
+// Calculate all 3D points of the line between point "p" and "EndPoint".
+void Rect3DDiagram::calcLine(tPointData3D *p, tPointData3D *EndPoint)
 {
-//  int Size = ((2*(g->cPointsX.getFirst()->count) + 1) * g->countY) + 8;
+  int x1_ = p->x, y1_ = p->y;
-//  int *p = (int*)malloc( Size*sizeof(int) );  // create memory for points
+  int x2_ = EndPoint->x, y2_ = EndPoint->y;
-
-
-/*
-      for(i=g->countY; i>0; i--) {  // every branch of curves
-	px = g->cPointsX.getFirst()->Points;
-	calcCoordinate(px, pz, py, p, p+1, pa);
-	p += 2;
-	for(z=g->cPointsX.getFirst()->count-1; z>0; z--) {  // every point
-//	  FIT_MEMORY_SIZE;  // need to enlarge memory block ?
-	  calcCoordinate(px, pz, py, p, p+1, pa);
-	  p += 2;
-	  if(Counter >= 2)   // clipping only if an axis is manual
-	    clip(p);
-	}
-	if(*(p-3) == -2)  p -= 3;  // no single point after "no stroke"
-	*(p++) = -10;
-	if(py != &Dummy) {   // more-dimensional Rect3D
-	  py++;
-	  if(py >= (g->cPointsX.at(1)->Points + g->cPointsX.at(1)->count))
-	    py = g->cPointsX.at(1)->Points;
-	}
-      }
-*/
-
-
-/*
-  // line algorithm
-  int x1_ = 80, y1_ = 40;
-  int x2_ = 10, y2_ = 10;
 
   int ax_ = 0, ay_ = 0;
   int ix_, iy_, dx_, dy_, of_;
@@ -190,7 +170,9 @@ void Rect3DDiagram::removeLines()
   }
 
   of_ = dx_ >> 1;
-  p->drawPoint(x1_, y1_);
+  float z1_ = p->z;
+  float dz_ = (EndPoint->z - z1_) / float(dx_); // interpolate z coordinate
+  // first point is already in list !!!
   for(int i=dx_; i>0; i--) {
     x1_ += ix_;
     y1_ += ax_;
@@ -200,9 +182,44 @@ void Rect3DDiagram::removeLines()
       x1_ += ay_;
       y1_ += iy_;
     }
-    p->drawPoint(x1_, y1_);
+    p->x = x1_;    // store point coordinate
+    p->y = y1_;
+    z1_ += dz_;
+    p->z = z1_;
+    p++;
+//    FIT_MEMORY_SIZE;
   }
+}
 */
+// --------------------------------------------------------------
+void Rect3DDiagram::removeLines()
+{
+//  int Size = ((2*(g->cPointsX.getFirst()->count) + 1) * g->countY) + 8;
+//  int *p = (int*)malloc( Size*sizeof(int) );  // create memory for points
+
+
+/*
+      for(i=g->countY; i>0; i--) {  // every branch of curves
+	px = g->cPointsX.getFirst()->Points;
+	calcCoordinate(px, pz, py, p, p+1, pa);
+	p += 2;
+	for(z=g->cPointsX.getFirst()->count-1; z>0; z--) {  // every point
+//	  FIT_MEMORY_SIZE;  // need to enlarge memory block ?
+	  calcCoordinate(px, pz, py, p, p+1, pa);
+	  p += 2;
+	  if(Counter >= 2)   // clipping only if an axis is manual
+	    clip(p);
+	}
+	if(*(p-3) == -2)  p -= 3;  // no single point after "no stroke"
+	*(p++) = -10;
+	if(py != &Dummy) {   // more-dimensional Rect3D
+	  py++;
+	  if(py >= (g->cPointsX.at(1)->Points + g->cPointsX.at(1)->count))
+	    py = g->cPointsX.at(1)->Points;
+	}
+      }
+*/
+
 }
 
 // --------------------------------------------------------------

qucs/dialogs/settingsdialog.cpp

@@ -75,14 +75,12 @@ SettingsDialog::SettingsDialog(QucsDoc *d, QWidget *parent, const char *name)
   gp2->addWidget(l3,1,0);
   Input_GridX = new QLineEdit(Tab2);
   Input_GridX->setValidator(valExpr);
-//  Input_GridX->setInputMask("000");   // for Qt 3.2
   gp2->addWidget(Input_GridX,1,1);
 
   QLabel *l4 = new QLabel(tr("vertical Grid:"), Tab2);
   gp2->addWidget(l4,2,0);
   Input_GridY = new QLineEdit(Tab2);
   Input_GridY->setValidator(valExpr);
-//  Input_GridY->setInputMask("000");   // for Qt 3.2
   gp2->addWidget(Input_GridY,2,1);
 
   t->addTab(Tab2, tr("Grid"));

qucs/mnemo.cpp

@@ -45,13 +45,15 @@ struct tSpecialChar SpecialChars[] = {
      {"nabla", 0x2207}, {"infty", 0x221E}, {"int", 0x222B},
      {"approx", 0x2248}, {"neq", 0x2260}, {"in", 0x220A},
      {"leq", 0x2264}, {"geq", 0x2265}, {"sim", 0x223C},
-     {"propto", 0x221D}, 
+     {"propto", 0x221D}, {"onehalf", 0x00BD}, {"onequarter", 0x00BC},
+     {"twosuperior", 0x00B2}, {"threesuperior", 0x00B3},
+     {"diameter", 0x00F8}, {"ohm", 0x03A9},
 
      {"", 0}  // end mark
 };
 
 
-// This function replaces the LaTeX commands for special characters
+// This function replaces the LaTeX tags for special characters
 // into its unicode value.
 void encode_String(const QString& Input, QString& Output)
 {
@@ -76,7 +78,7 @@ void encode_String(const QString& Input, QString& Output)
 }
 
 // This function replaces the unicode of special characters
-// into its LaTeX commands.
+// by its LaTeX tags.
 void decode_String(QString& Output)
 {
   struct tSpecialChar *p = SpecialChars;

qucs/paintings/graphictext.cpp

@@ -157,7 +157,7 @@ bool GraphicText::load(const QString& s)
   int i = 0;
   unsigned short ch;
   while((i=Text.find("\\x", i)) >= 0) {
-    n = Text.mid(i, 5);
+    n = Text.mid(i, 6);
     ch = n.mid(2).toUShort(&ok, 16);
     if(!ok) return false;
     Text.replace(n, QChar(ch));
@@ -184,7 +184,7 @@ QString GraphicText::save()
   char Str[8];
   while((ch=t.at(i++)) != QChar(0)) {  // convert special characters
     if(ch > QChar(0x7F)) {
-      sprintf(Str, "\\x%03X", ch.unicode());
+      sprintf(Str, "\\x%04X", ch.unicode());
       t.replace(ch, Str);
     }
   }

qucs/qucs.cpp

@@ -1103,6 +1103,12 @@ void QucsApp::slotSimulate()
   if(view->Docs.current()->DocName.isEmpty()) // if document 'untitled' ...
     if(!saveCurrentFile()) return;            // ... save schematic before
 
+  QFont f = Init.WarningLabel->font();   // reset warning label
+  f.setWeight(QFont::Normal);
+  Init.WarningLabel->setFont(f);
+  Init.WarningLabel->setPaletteForegroundColor(Qt::black);
+  Init.WarningLabel->setText(tr("no warnings"));
+
   SimMessage *sim = new SimMessage(view->Docs.current(), this);
   // disconnect is automatically performed, if one of the involved objects
   // is destroyed !
@@ -1126,15 +1132,8 @@ void QucsApp::slotAfterSimulation(int Status, SimMessage *sim)
 
   if(Status == 0) {  // no errors ocurred ?
 
-    if(sim->ErrText->lines() > 1)
+    if(sim->ErrText->lines() > 1)   // were there warnings ?
       Init.slotShowWarnings();
-    else {
-      QFont f = Init.WarningLabel->font();
-      f.setWeight(QFont::Normal);
-      Init.WarningLabel->setFont(f);
-      Init.WarningLabel->setPaletteForegroundColor(Qt::black);
-      Init.WarningLabel->setText(tr("no warnings"));
-    }
 
     if(view->Docs.current()->SimOpenDpl) {
       shouldClosed = true;

qucs/qucs_de.ts

@@ -4051,10 +4051,10 @@ Wollen Sie die Änderungen vor dem Schließen speichern?</translation>
     </message>
     <message>
         <source>
-Qt universal circuit simulator
+Quite Universal Circuit Simulator
 </source>
         <translation type="obsolete">
-Qt universal circuit simulator
+Quite universal circuit simulator
 </translation>
     </message>
     <message>
@@ -5891,10 +5891,10 @@ About Qt by Trolltech</source>
     </message>
     <message>
         <source>
-Qt universal circuit simulator
+Quite Universal Circuit Simulator
 </source>
-        <translation>
+        <translation type="unfinished">
-Qt universal circuit simulator
+Quite universal circuit simulator
 </translation>
     </message>
     <message>

qucs/qucs_es.ts

@@ -4637,14 +4637,6 @@ Acerca de Qt por Trolltech</translation>
         <source>Qucs Version </source>
         <translation>Versión de Qucs </translation>
     </message>
-    <message>
-        <source>
-Qt universal circuit simulator
-</source>
-        <translation>
-Simulador universal de circuitos Qt
-</translation>
-    </message>
     <message>
         <source>Copyright (C) 2003,2004 by Michael Margraf
 </source>
@@ -4848,6 +4840,12 @@ Starts component library program</source>
         <source>Warnings in last simulation! Press F5</source>
         <translation type="unfinished"></translation>
     </message>
+    <message>
+        <source>
+Quite Universal Circuit Simulator
+</source>
+        <translation type="unfinished"></translation>
+    </message>
 </context>
 <context>
     <name>QucsLib</name>

qucs/qucs_fr.ts

@@ -4424,14 +4424,6 @@ Informations sur le toolkit Qt de Trolltech</translation>
         <source>Qucs Version </source>
         <translation>Qucs version</translation>
     </message>
-    <message>
-        <source>
-Qt universal circuit simulator
-</source>
-        <translation>
-Simulateur universel sous Qt
-</translation>
-    </message>
     <message>
         <source>Copyright (C) 2003,2004 by Michael Margraf
 </source>
@@ -4840,6 +4832,12 @@ Starts component library program</source>
         <source>Warnings in last simulation! Press F5</source>
         <translation type="unfinished"></translation>
     </message>
+    <message>
+        <source>
+Quite Universal Circuit Simulator
+</source>
+        <translation type="unfinished"></translation>
+    </message>
 </context>
 <context>
     <name>QucsLib</name>

qucs/qucs_he.ts

@@ -4534,11 +4534,9 @@ About Qt by Trolltech</source>
     </message>
     <message>
         <source>
-Qt universal circuit simulator
+Quite Universal Circuit Simulator
 </source>
-        <translation>
+        <translation type="unfinished"></translation>
-Qt universal circuit simulator
-</translation>
     </message>
     <message>
         <source>Copyright (C) 2003, 2004, 2005 by Michael Margraf

qucs/qucs_hu.ts

@@ -4673,14 +4673,6 @@ Qt a Trolltech-től</translation>
         <source>Qucs Version </source>
         <translation>Qucs verzió </translation>
     </message>
-    <message>
-        <source>
-Qt universal circuit simulator
-</source>
-        <translation>
-Qt univerzális áramkör szimuláció
-</translation>
-    </message>
     <message>
         <source>Copyright (C) 2003,2004 by Michael Margraf
 </source>
@@ -4884,6 +4876,12 @@ Starts component library program</source>
         <source>Warnings in last simulation! Press F5</source>
         <translation type="unfinished"></translation>
     </message>
+    <message>
+        <source>
+Quite Universal Circuit Simulator
+</source>
+        <translation type="unfinished"></translation>
+    </message>
 </context>
 <context>
     <name>QucsLib</name>

qucs/qucs_it.ts

@@ -3800,10 +3800,10 @@ Vuoi salvare i cambiamenti prima di chiuderlo?</translation>
     </message>
     <message>
         <source>
-Qt universal circuit simulator
+Quite Universal Circuit Simulator
 </source>
         <translation type="obsolete">
-Qt universal circuit simulator
+Quite Universal Circuit Simulator
 </translation>
     </message>
     <message>
@@ -5424,10 +5424,10 @@ Informazioni su Qt by Trolltech</translation>
     </message>
     <message>
         <source>
-Qt universal circuit simulator
+Quite Universal Circuit Simulator
 </source>
-        <translation>
+        <translation type="unfinished">
-Qt universal circuit simulator
+Quite Universal Circuit Simulator
 </translation>
     </message>
     <message>

qucs/qucs_jp.ts

@@ -4539,11 +4539,9 @@ About Qt by Trolltech</source>
     </message>
     <message>
         <source>
-Qt universal circuit simulator
+Quite Universal Circuit Simulator
 </source>
-        <translation>
+        <translation type="unfinished"></translation>
-Qt universal circuit simulator
-</translation>
     </message>
     <message>
         <source>Copyright (C) 2003,2004 by Michael Margraf

qucs/qucs_pl.ts

@@ -4490,14 +4490,6 @@ O bibliotece QT firmy Trolltech</translation>
         <source>Qucs Version </source>
         <translation>Wersja programu Qucs</translation>
     </message>
-    <message>
-        <source>
-Qt universal circuit simulator
-</source>
-        <translation>
-Qt uniwersalny symulator obwodów
-Qt universal circuit simulator</translation>
-    </message>
     <message>
         <source>Copyright (C) 2003,2004 by Michael Margraf
 </source>

qucs/qucs_pt.ts

@@ -4526,11 +4526,9 @@ Sobre Qt por Trolltech</translation>
     </message>
     <message>
         <source>
-Qt universal circuit simulator
+Quite Universal Circuit Simulator
 </source>
-        <translation>
+        <translation type="unfinished"></translation>
-Qt universal circuit simulator
-</translation>
     </message>
     <message>
         <source>Copyright (C) 2003,2004 by Michael Margraf

qucs/qucs_ro.ts

@@ -4433,12 +4433,6 @@ Despre Qt la Trolltech</translation>
         <source>Qucs Version </source>
         <translation>Versiunea Qucs </translation>
     </message>
-    <message>
-        <source>
-Qt universal circuit simulator
-</source>
-        <translation></translation>
-    </message>
     <message>
         <source>Copyright (C) 2003,2004 by Michael Margraf
 </source>
@@ -4825,6 +4819,12 @@ Starts component library program</source>
         <source>Warnings in last simulation! Press F5</source>
         <translation type="unfinished"></translation>
     </message>
+    <message>
+        <source>
+Quite Universal Circuit Simulator
+</source>
+        <translation type="unfinished"></translation>
+    </message>
 </context>
 <context>
     <name>QucsLib</name>

qucs/qucs_se.ts

@@ -4146,12 +4146,6 @@ About Qt by Trolltech</source>
         <source>Qucs Version </source>
         <translation type="unfinished"></translation>
     </message>
-    <message>
-        <source>
-Qt universal circuit simulator
-</source>
-        <translation type="unfinished"></translation>
-    </message>
     <message>
         <source>Copyright (C) 2003, 2004, 2005 by Michael Margraf
 </source>
@@ -4303,6 +4297,12 @@ Starts component library program</source>
         <source>Warnings in last simulation! Press F5</source>
         <translation type="unfinished"></translation>
     </message>
+    <message>
+        <source>
+Quite Universal Circuit Simulator
+</source>
+        <translation type="unfinished"></translation>
+    </message>
 </context>
 <context>
     <name>QucsLib</name>

qucs/qucsdoc.cpp

@@ -201,7 +201,7 @@ void QucsDoc::setChanged(bool c, bool fillStack, char Op)
     while(Curr != UndoStack.last())
       UndoStack.remove();   // remove "Redo" items
 
-    if((Op == 'm') || (Op == 'p')) // only one for move marker or edit property
+    if(Op == 'm')   // only one for move marker
       if(UndoStack.current()->at(0) == Op)
         UndoStack.remove();
 
@@ -2782,6 +2782,7 @@ bool QucsDoc::undo()
     if(UndoSymbol.current() == UndoSymbol.getFirst())  return false;
 
     File.rebuildSymbol(UndoSymbol.prev());
+    adjustPortNumbers();  // set port names
 
     QString *ps = UndoSymbol.current();
     if(ps != UndoSymbol.getFirst())  App->undo->setEnabled(true);
@@ -2833,6 +2834,7 @@ bool QucsDoc::redo()
     if(UndoSymbol.current() == UndoSymbol.getLast())  return false;
 
     File.rebuildSymbol(UndoSymbol.next());
+    adjustPortNumbers();  // set port names
 
     QString *ps = UndoSymbol.current();
     if(ps != UndoSymbol.getFirst())  App->undo->setEnabled(true);

qucs/qucsinit.cpp

@@ -848,7 +848,7 @@ void QucsInit::slotHelpAbout()
 {
   QMessageBox::about(App, tr("About..."),
     tr("Qucs Version ")+PACKAGE_VERSION+
-    tr("\nQt universal circuit simulator\n")+
+    tr("\nQuite Universal Circuit Simulator\n")+
     tr("Copyright (C) 2003, 2004, 2005 by Michael Margraf\n")+
     "\nThis is free software; see the source for copying conditions."
     "\nThere is NO warranty; not even for MERCHANTABILITY or "

qucs/qucsview.cpp

@@ -1103,6 +1103,8 @@ void QucsView::MMoveZoomIn(QMouseEvent *Event)
 void QucsView::contentsMousePressEvent(QMouseEvent *Event)
 {
   editText->setHidden(true); // disable text edit of component property
+  if(MouseReleaseAction == &QucsView::MReleasePaste)
+    return;
   
   QucsDoc *d = Docs.current();
   int x = int(float(Event->pos().x())/d->Scale) + d->ViewX1;
@@ -2466,7 +2468,7 @@ void QucsView::slotApplyCompText()
               break;  // found component with the same name ?
           if(!pc2) {
             pc->Name = editText->text();
-            d->setChanged(true, true, 'p');  // only one undo state
+            d->setChanged(true, true);  // only one undo state
           }
         }
     }
@@ -2474,7 +2476,7 @@ void QucsView::slotApplyCompText()
       if(pp->Value != editText->text()) {
         pp->Value = editText->text();
         if(MAx3 == 1)  d->setComponentNumber(pc); // number for sources, ports
-        d->setChanged(true, true, 'p');  // only one undo state
+        d->setChanged(true, true);  // only one undo state
       }
     }
 
@@ -2484,6 +2486,8 @@ void QucsView::slotApplyCompText()
 
     if(!pp) {     // was already last property ?
       editText->setHidden(true);
+      viewport()->repaint();  // maybe text is now longer
+      drawn = false;
       return;
     }
 
@@ -2493,6 +2497,8 @@ void QucsView::slotApplyCompText()
       pp = pc->Props.next();
       if(!pp) {     // was already last property ?
         editText->setHidden(true);
+        viewport()->repaint();  // maybe text is now longer
+        drawn = false;
         return;
       }
     }

qucs/viewpainter.h

@@ -1,6 +1,6 @@
 /***************************************************************************
-                        viewpainter.h  -  description
+                               viewpainter.h
-                             -------------------
+                              ---------------
     begin                : Tue Oct 05 2004
     copyright            : (C) 2004 by Michael Margraf
     email                : michael.margraf@alumni.tu-berlin.de
@@ -20,11 +20,8 @@
 
 #include <qpainter.h>
 
-/**
-  *@author Michael Margraf
-  */
 
-/* This class is neccessary because Qt scaled Fonts looks very ungly.
+/* This class is neccessary because scaled fonts looks very ungly.
    Avoiding this is unfortunately not easy.
    This class scales the font point size instead of the font glyphes.
    But this has the disadvantage, that the text size does not increase
@@ -35,7 +32,7 @@
 class ViewPainter {
 public:
   ViewPainter(QPainter *p=0);
-  ~ViewPainter();
+ ~ViewPainter();
 
   void init(QPainter*, float, int, int, int, int);
   void map(int, int, int*, int*);