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qucs.cpp
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/***************************************************************************
qucs.cpp
----------
begin : Thu Aug 28 2003
copyright : (C) 2003, 2004, 2005, 2006 by Michael Margraf
email : [email protected]
***************************************************************************/
/***************************************************************************
* *
* This program is free software; you can redistribute it and/or modify *
* it under the terms of the GNU General Public License as published by *
* the Free Software Foundation; either version 2 of the License, or *
* (at your option) any later version. *
* *
***************************************************************************/
#ifdef HAVE_CONFIG_H
# include <config.h>
#endif
#include <QModelIndex>
#include <QAction>
#include <QTreeWidget>
#include <QTreeWidgetItem>
#include <QDockWidget>
#include <QLineEdit>
#include <QPushButton>
#include <QListWidget>
#include <QComboBox>
#include <QMenu>
#include <QMessageBox>
#include <QFileDialog>
#include <QStatusBar>
#include <QShortcut>
#include <QApplication>
#include <QClipboard>
#include <QInputDialog>
#include <QDesktopServices>
#include <QFileSystemModel>
#include <QUrl>
#include <QSettings>
#include <QVariant>
#include <QDebug>
#include "main.h"
#include "qucs.h"
#include "qucsdoc.h"
#include "textdoc.h"
#include "schematic.h"
#include "mouseactions.h"
#include "messagedock.h"
#include "wire.h"
#include "module.h"
#include "projectView.h"
#include "components/components.h"
#include "paintings/paintings.h"
#include "diagrams/diagrams.h"
#include "dialogs/savedialog.h"
#include "dialogs/newprojdialog.h"
#include "dialogs/settingsdialog.h"
#include "dialogs/digisettingsdialog.h"
#include "dialogs/vasettingsdialog.h"
#include "dialogs/qucssettingsdialog.h"
#include "dialogs/searchdialog.h"
#include "dialogs/sweepdialog.h"
#include "dialogs/labeldialog.h"
#include "dialogs/matchdialog.h"
#include "dialogs/simmessage.h"
#include "dialogs/exportdialog.h"
//#include "dialogs/vtabwidget.h"
//#include "dialogs/vtabbeddockwidget.h"
#include "extsimkernels/externsimdialog.h"
#include "octave_window.h"
#include "printerwriter.h"
#include "imagewriter.h"
#include "../qucs-lib/qucslib_common.h"
#include "misc.h"
#include "extsimkernels/verilogawriter.h"
#include "extsimkernels/simsettingsdialog.h"
#include "extsimkernels/codemodelgen.h"
// icon for unsaved files (diskette)
const char *smallsave_xpm[] = {
"16 17 66 1", " c None",
". c #595963","+ c #E6E6F1","@ c #465460","# c #FEFEFF",
"$ c #DEDEEE","% c #43535F","& c #D1D1E6","* c #5E5E66",
"= c #FFFFFF","- c #C5C5DF","; c #FCF8F9","> c #BDBDDA",
", c #BFBFDC","' c #C4C4DF",") c #FBF7F7","! c #D6D6E9",
"~ c #CBCBE3","{ c #B5B5D6","] c #BCBCDA","^ c #C6C6E0",
"/ c #CFCFE5","( c #CEC9DC","_ c #D8D8EA",": c #DADAEB",
"< c #313134","[ c #807FB3","} c #AEAED1","| c #B7B7D7",
"1 c #E2E2EF","2 c #9393C0","3 c #E3E3F0","4 c #DDD5E1",
"5 c #E8E8F3","6 c #2F2F31","7 c #7B7BAF","8 c #8383B5",
"9 c #151518","0 c #000000","a c #C0C0DC","b c #8E8FBD",
"c c #8989BA","d c #E7EEF6","e c #282829","f c #6867A1",
"g c #7373A9","h c #A7A7CD","i c #8080B3","j c #7B7CB0",
"k c #7070A8","l c #6D6DA5","m c #6E6EA6","n c #6969A2",
"o c #7A79AF","p c #DCDCEC","q c #60609A","r c #7777AC",
"s c #5D5D98","t c #7676AB","u c #484785","v c #575793",
"w c #50506A","x c #8787B8","y c #53536E","z c #07070E",
"A c #666688",
" . ",
" .+. ",
" .+@#. ",
" .$%###. ",
" .&*####=. ",
" .-.#;#####. ",
" .>,'.#)!!!!~. ",
" .{].'^./(!_:<[.",
".}|.1./2.3456789",
"0a.$11.bc.defg9 ",
" 011h11.ij9kl9 ",
" 0_1h1h.mno9 ",
" 0p12h9qr9 ",
" 0hh9st9 ",
" 09uv9w ",
" 0x9y ",
" zA "};
const char *empty_xpm[] = { // provides same height than "smallsave_xpm"
"1 17 1 1", " c None", " ", " ", " ", " ", " ",
" ", " ", " ", " ", " ", " ", " ", " ", " ", " ", " ", " "};
struct iconCompInfoStruct
{
int catIdx; // index of the component Category
int compIdx; // index of the component itself in the Category
};
Q_DECLARE_METATYPE(iconCompInfoStruct)
QucsApp::QucsApp()
{
setWindowTitle(QUCS_NAME " " PACKAGE_VERSION);
QucsFileFilter =
tr("Schematic") + " (*.sch);;" +
tr("Data Display") + " (*.dpl);;" +
tr("Qucs Documents") + " (*.sch *.dpl);;" +
tr("VHDL Sources") + " (*.vhdl *.vhd);;" +
tr("Verilog Sources") + " (*.v);;" +
tr("Verilog-A Sources") + " (*.va);;" +
tr("Octave Scripts") + " (*.m *.oct);;" +
tr("Spice Files") + QString(" (") + QucsSettings.spiceExtensions.join(" ") + QString(");;") +
tr("Any File")+" (*)";
updateSchNameHash();
updateSpiceNameHash();
move (QucsSettings.x, QucsSettings.y);
resize(QucsSettings.dx, QucsSettings.dy);
MouseMoveAction = 0;
MousePressAction = 0;
MouseReleaseAction = 0;
MouseDoubleClickAction = 0;
initView();
initActions();
initMenuBar();
initToolBar();
initStatusBar();
viewToolBar->setChecked(true);
viewStatusBar->setChecked(true);
viewBrowseDock->setChecked(true);
slotViewOctaveDock(false);
slotUpdateRecentFiles();
initCursorMenu();
Module::registerModules ();
// instance of small text search dialog
SearchDia = new SearchDialog(this);
// creates a document called "untitled"
Schematic *d = new Schematic(this, "");
int i = DocumentTab->addTab(d, QPixmap(empty_xpm), QObject::tr("untitled"));
DocumentTab->setCurrentIndex(i);
select->setChecked(true); // switch on the 'select' action
switchSchematicDoc(true); // "untitled" document is schematic
lastExportFilename = QDir::homePath() + QDir::separator() + "export.png";
// load documents given as command line arguments
for(int z=1; z<qApp->argc(); z++) {
QString arg = qApp->argv()[z];
if(*(arg) != '-') {
QFileInfo Info(arg);
QucsSettings.QucsWorkDir.setPath(Info.absoluteDir().absolutePath());
arg = QucsSettings.QucsWorkDir.filePath(Info.fileName());
gotoPage(arg);
}
}
if (QucsSettings.DefaultSimulator == spicecompat::simNotSpecified) {
QMessageBox::information(this,tr("Qucs"),tr("Default simulator is not specified yet.\n"
"Please setup it in the next dialog window.\n"
"If you have no simulators except Qucs installed\n"
"in your system leave default Qucsator setting\n"
"and simple press Apply button"));
slotSimSettings();
}
}
QucsApp::~QucsApp()
{
Module::unregisterModules ();
}
// #######################################################################
// ########## ##########
// ########## Creates the working area (QTabWidget etc.) ##########
// ########## ##########
// #######################################################################
/**
* @brief QucsApp::initView Setup the layour of all widgets
*/
void QucsApp::initView()
{
// set application icon
// APPLE sets the QApplication icon with Info.plist
#ifndef __APPLE__
setWindowIcon (QPixmap(":/bitmaps/big.qucs.xpm"));
#endif
DocumentTab = new QTabWidget(this);
setCentralWidget(DocumentTab);
connect(DocumentTab,
SIGNAL(currentChanged(QWidget*)), SLOT(slotChangeView(QWidget*)));
// Give every tab a close button, and connect the button's signal to
// slotFileClose
DocumentTab->setTabsClosable(true);
connect(DocumentTab,
SIGNAL(tabCloseRequested(int)), SLOT(slotFileClose(int)));
#ifdef HAVE_QTABWIDGET_SETMOVABLE
// make tabs draggable if supported
DocumentTab->setMovable (true);
#endif
dock = new QDockWidget(tr("Main Dock"),this);
TabView = new QTabWidget(dock);
TabView->setTabPosition(QTabWidget::West);
connect(dock, SIGNAL(visibilityChanged(bool)), SLOT(slotToggleDock(bool)));
view = new MouseActions(this);
editText = new QLineEdit(this); // for editing component properties
editText->setFrame(false);
editText->setHidden(true);
QPalette p = palette();
p.setColor(backgroundRole(), QucsSettings.BGColor);
editText->setPalette(p);
connect(editText, SIGNAL(returnPressed()), SLOT(slotApplyCompText()));
connect(editText, SIGNAL(textChanged(const QString&)),
SLOT(slotResizePropEdit(const QString&)));
connect(editText, SIGNAL(lostFocus()), SLOT(slotHideEdit()));
// ----------------------------------------------------------
// "Project Tab" of the left QTabWidget
QWidget *ProjGroup = new QWidget();
QVBoxLayout *ProjGroupLayout = new QVBoxLayout();
QWidget *ProjButts = new QWidget();
QPushButton *ProjNew = new QPushButton(tr("New"));
connect(ProjNew, SIGNAL(clicked()), SLOT(slotButtonProjNew()));
QPushButton *ProjOpen = new QPushButton(tr("Open"));
connect(ProjOpen, SIGNAL(clicked()), SLOT(slotButtonProjOpen()));
QPushButton *ProjDel = new QPushButton(tr("Delete"));
connect(ProjDel, SIGNAL(clicked()), SLOT(slotButtonProjDel()));
QHBoxLayout *ProjButtsLayout = new QHBoxLayout();
ProjButtsLayout->addWidget(ProjNew);
ProjButtsLayout->addWidget(ProjOpen);
ProjButtsLayout->addWidget(ProjDel);
ProjButts->setLayout(ProjButtsLayout);
ProjGroupLayout->addWidget(ProjButts);
Projects = new QListView();
ProjGroupLayout->addWidget(Projects);
ProjGroup->setLayout(ProjGroupLayout);
TabView->addTab(ProjGroup, tr("Projects"));
TabView->setTabToolTip(TabView->indexOf(ProjGroup), tr("content of project directory"));
connect(Projects, SIGNAL(doubleClicked(const QModelIndex &)),
this, SLOT(slotListProjOpen(const QModelIndex &)));
// ----------------------------------------------------------
// "Content" Tab of the left QTabWidget
Content = new ProjectView(this);
Content->setContextMenuPolicy(Qt::CustomContextMenu);
TabView->addTab(Content, tr("Content"));
TabView->setTabToolTip(TabView->indexOf(Content), tr("content of current project"));
connect(Content, SIGNAL(clicked(const QModelIndex &)),
SLOT(slotSelectSubcircuit(const QModelIndex &)));
connect(Content, SIGNAL(doubleClicked(const QModelIndex &)),
SLOT(slotOpenContent(const QModelIndex &)));
// ----------------------------------------------------------
// "Component" Tab of the left QTabWidget
QWidget *CompGroup = new QWidget();
QVBoxLayout *CompGroupLayout = new QVBoxLayout();
QHBoxLayout *CompSearchLayout = new QHBoxLayout();
CompChoose = new QComboBox(this);
CompComps = new QListWidget(this);
CompComps->setViewMode(QListView::IconMode);
CompComps->setGridSize(QSize(110,90));
CompSearch = new QLineEdit(this);
CompSearch->setPlaceholderText(tr("Search Components"));
CompSearchClear = new QPushButton(tr("Clear"));
CompGroupLayout->setSpacing(5);
CompGroupLayout->addWidget(CompChoose);
CompGroupLayout->addWidget(CompComps);
CompGroupLayout->addLayout(CompSearchLayout);
CompSearchLayout->addWidget(CompSearch);
CompSearchLayout->addWidget(CompSearchClear);
CompGroup->setLayout(CompGroupLayout);
TabView->addTab(CompGroup,tr("Components"));
TabView->setTabToolTip(TabView->indexOf(CompGroup), tr("components and diagrams"));
fillComboBox(true);
slotSetCompView(0);
connect(CompChoose, SIGNAL(activated(int)), SLOT(slotSetCompView(int)));
connect(CompComps, SIGNAL(itemActivated(QListWidgetItem*)), SLOT(slotSelectComponent(QListWidgetItem*)));
connect(CompComps, SIGNAL(itemPressed(QListWidgetItem*)), SLOT(slotSelectComponent(QListWidgetItem*)));
connect(CompSearch, SIGNAL(textEdited(const QString &)), SLOT(slotSearchComponent(const QString &)));
connect(CompSearchClear, SIGNAL(clicked()), SLOT(slotSearchClear()));
// ----------------------------------------------------------
// "Libraries" Tab of the left QTabWidget
QWidget *LibGroup = new QWidget ();
QVBoxLayout *LibGroupLayout = new QVBoxLayout ();
QWidget *LibButts = new QWidget ();
QPushButton *LibManage = new QPushButton (tr ("Manage Libraries"));
connect(LibManage, SIGNAL(clicked()), SLOT(slotCallLibrary()));
QHBoxLayout *LibButtsLayout = new QHBoxLayout();
LibButtsLayout->addWidget (LibManage);
LibButts->setLayout(LibButtsLayout);
LibGroupLayout->addWidget(LibButts);
libTreeWidget = new QTreeWidget (this);
libTreeWidget->setColumnCount (1);
QStringList headers;
headers.clear ();
headers << tr ("Libraries");
libTreeWidget->setHeaderLabels (headers);
LibGroupLayout->addWidget (libTreeWidget);
LibGroup->setLayout (LibGroupLayout);
fillLibrariesTreeView ();
TabView->addTab (LibGroup, tr("Libraries"));
TabView->setTabToolTip (TabView->indexOf (CompGroup), tr ("system and user component libraries"));
connect(libTreeWidget, SIGNAL(itemPressed (QTreeWidgetItem*, int)),
SLOT(slotSelectLibComponent (QTreeWidgetItem*)));
// ----------------------------------------------------------
// put the tab widget in the dock
dock->setWidget(TabView);
dock->setAllowedAreas(Qt::LeftDockWidgetArea);
this->addDockWidget(Qt::LeftDockWidgetArea, dock);
TabView->setCurrentIndex(0);
// ----------------------------------------------------------
// Octave docking window
octDock = new QDockWidget(tr("Octave Dock"));
connect(octDock, SIGNAL(visibilityChanged(bool)), SLOT(slotToggleOctave(bool)));
octave = new OctaveWindow(octDock);
this->addDockWidget(Qt::BottomDockWidgetArea, octDock);
this->setCorner(Qt::BottomLeftCorner , Qt::LeftDockWidgetArea);
// ............................................
messageDock = new MessageDock(this);
// initial home directory model
m_homeDirModel = new QFileSystemModel(this);
QStringList filters;
filters << "*_prj";
m_homeDirModel->setNameFilters(filters);
m_homeDirModel->setNameFilterDisables(false);
m_homeDirModel->setFilter(QDir::Dirs | QDir::NoDotAndDotDot);
// ............................................
readProjects(); // reads all projects and inserts them into the ListBox
}
// Put all available libraries into ComboBox.
void QucsApp::fillLibrariesTreeView ()
{
QStringList LibFiles;
QStringList::iterator it;
QList<QTreeWidgetItem *> topitems;
libTreeWidget->clear();
// make the system libraries section header
QTreeWidgetItem* newitem = new QTreeWidgetItem((QTreeWidget*)0, QStringList("System Libraries"));
newitem->setChildIndicatorPolicy (QTreeWidgetItem::DontShowIndicator);
QFont sectionFont = newitem->font(0);
sectionFont.setItalic (true);
sectionFont.setBold (true);
newitem->setFont (0, sectionFont);
// newitem->setBackground
topitems.append (newitem);
QDir LibDir(QucsSettings.LibDir);
LibFiles = LibDir.entryList(QStringList("*.lib"), QDir::Files, QDir::Name);
QStringList blacklist = getBlacklistedLibraries(QucsSettings.LibDir);
foreach(QString ss, blacklist) { // exclude blacklisted files
LibFiles.removeAll(ss);
}
// create top level library items, base on the library names
for(it = LibFiles.begin(); it != LibFiles.end(); it++)
{
QString libPath(*it);
libPath.chop(4); // remove extension
ComponentLibrary parsedlibrary;
int result = parseComponentLibrary (libPath , parsedlibrary);
QStringList nameAndFileName;
nameAndFileName.append (parsedlibrary.name);
nameAndFileName.append (QucsSettings.LibDir + *it);
QTreeWidgetItem* newlibitem = new QTreeWidgetItem((QTreeWidget*)0, nameAndFileName);
switch (result)
{
case QUCS_COMP_LIB_IO_ERROR:
{
QString filename = getLibAbsPath(libPath);
QMessageBox::critical(0, tr ("Error"), tr("Cannot open \"%1\".").arg (filename));
return;
}
case QUCS_COMP_LIB_CORRUPT:
QMessageBox::critical(0, tr("Error"), tr("Library is corrupt."));
return;
default:
break;
}
for (int i = 0; i < parsedlibrary.components.count (); i++)
{
QStringList compNameAndDefinition;
compNameAndDefinition.append (parsedlibrary.components[i].name);
QString s = "<Qucs Schematic " PACKAGE_VERSION ">\n";
s += "<Components>\n " +
parsedlibrary.components[i].modelString + "\n" +
"</Components>\n";
compNameAndDefinition.append (s);
QTreeWidgetItem* newcompitem = new QTreeWidgetItem(newlibitem, compNameAndDefinition);
// Silence warning from the compiler about unused variable newcompitem
// we pass the pointer to the parent item in the constructor
Q_UNUSED( newcompitem )
}
topitems.append (newlibitem);
}
// make the user libraries section header
newitem = new QTreeWidgetItem((QTreeWidget*)0, QStringList("User Libraries"));
newitem->setChildIndicatorPolicy (QTreeWidgetItem::DontShowIndicator);
newitem->setFont (0, sectionFont);
topitems.append (newitem);
QDir UserLibDir = QDir (QucsSettings.QucsHomeDir.canonicalPath () + "/user_lib/");
LibFiles = UserLibDir.entryList(QStringList("*.lib"), QDir::Files, QDir::Name);
QDir UsrLibDir(UserLibDir);
LibFiles = UsrLibDir.entryList(QStringList("*.lib"), QDir::Files, QDir::Name);
blacklist = getBlacklistedLibraries(QucsSettings.LibDir);
foreach(QString ss, blacklist) { // exclude blacklisted files
LibFiles.removeAll(ss);
}
int UserLibCount = LibFiles.count();
if (UserLibCount > 0) // there are user libraries
{
// create top level library itmes, base on the library names
for(it = LibFiles.begin(); it != LibFiles.end(); it++)
{
QString libPath(UserLibDir.absoluteFilePath(*it));
libPath.chop(4); // remove extension
ComponentLibrary parsedlibrary;
int result = parseComponentLibrary (libPath, parsedlibrary);
QStringList nameAndFileName;
nameAndFileName.append (parsedlibrary.name);
nameAndFileName.append (UserLibDir.absolutePath() +"/"+ *it);
QTreeWidgetItem* newlibitem = new QTreeWidgetItem((QTreeWidget*)0, nameAndFileName);
switch (result)
{
case QUCS_COMP_LIB_IO_ERROR:
{
QString filename = getLibAbsPath(libPath);
QMessageBox::critical(0, tr ("Error"), tr("Cannot open \"%1\".").arg (filename));
return;
}
case QUCS_COMP_LIB_CORRUPT:
QMessageBox::critical(0, tr("Error"), tr("Library is corrupt."));
return;
default:
break;
}
for (int i = 0; i < parsedlibrary.components.count (); i++)
{
QStringList compNameAndDefinition;
compNameAndDefinition.append (parsedlibrary.components[i].name);
QString s = "<Qucs Schematic " PACKAGE_VERSION ">\n";
s += "<Components>\n " +
parsedlibrary.components[i].modelString + "\n" +
"</Components>\n";
compNameAndDefinition.append (s);
QTreeWidgetItem* newcompitem = new QTreeWidgetItem(newlibitem, compNameAndDefinition);
// Silence warning from the compiler about unused variable newcompitem
// we pass the pointer to the parent item in the constructor
Q_UNUSED( newcompitem )
}
topitems.append (newlibitem);
}
libTreeWidget->insertTopLevelItems(0, topitems);
}
else
{
// make the user libraries section header
newitem = new QTreeWidgetItem((QTreeWidget*)0, QStringList("No User Libraries"));
sectionFont.setBold (false);
newitem->setFont (0, sectionFont);
topitems.append (newitem);
}
libTreeWidget->insertTopLevelItems(0, topitems);
}
// ---------------------------------------------------------------
// Returns a pointer to the QucsDoc object whose number is "No".
// If No < 0 then a pointer to the current document is returned.
QucsDoc* QucsApp::getDoc(int No)
{
QWidget *w;
if(No < 0)
w = DocumentTab->currentWidget();
else
w = DocumentTab->widget(No);
if(w) {
if(isTextDocument (w))
return (QucsDoc*) ((TextDoc*)w);
else
return (QucsDoc*) ((Schematic*)w);
}
return 0;
}
// ---------------------------------------------------------------
// Returns a pointer to the QucsDoc object whose file name is "Name".
QucsDoc * QucsApp::findDoc (QString File, int * Pos)
{
QucsDoc * d;
int No = 0;
File = QDir::convertSeparators (File);
while ((d = getDoc (No++)) != 0)
if (QDir::convertSeparators (d->DocName) == File) {
if (Pos) *Pos = No - 1;
return d;
}
return 0;
}
// ---------------------------------------------------------------
// Put the component groups into the ComboBox. It is possible to
// only put the paintings in it, because of "symbol painting mode".
// if setAll, add all categories to combobox
// if not, set just paintings (symbol painting mode)
void QucsApp::fillComboBox (bool setAll)
{
//CompChoose->setMaxVisibleItems (13); // Increase this if you add items below.
CompChoose->clear ();
CompSearch->clear(); // clear the search box, in case search was active...
if (!setAll) {
CompChoose->insertItem(CompChoose->count(), QObject::tr("paintings"));
} else {
QStringList cats = Category::getCategories ();
foreach (QString it, cats) {
CompChoose->insertItem(CompChoose->count(), it);
}
}
}
// ----------------------------------------------------------
// Whenever the Component Library ComboBox is changed, this slot fills the
// Component IconView with the appropriate components.
void QucsApp::slotSetCompView (int index)
{
//qDebug() << "QucsApp::slotSetCompView(" << index << ")";
editText->setHidden (true); // disable text edit of component property
QList<Module *> Comps;
if (CompChoose->count () <= 0) return;
// was in "search mode" ?
if (CompChoose->itemText(0) == tr("Search results")) {
if (index == 0) // user selected "Search results" item
return;
CompChoose->removeItem(0);
CompSearch->clear(); // clear the search box
--index; // adjust requested index since item 0 was removed
}
CompComps->clear (); // clear the IconView
// make sure the right index is selected
// (might have been called by a cleared search and not by user action)
CompChoose->setCurrentIndex(index);
int compIdx;
iconCompInfoStruct iconCompInfo;
QVariant v;
QString item = CompChoose->itemText (index);
int catIdx = Category::getModulesNr(item);
Comps = Category::getModules(item);
QString Name;
pInfoFunc Infos = 0;
// if something was registered dynamicaly, get and draw icons into dock
if (item == QObject::tr("verilog-a user devices")) {
compIdx = 0;
QMapIterator<QString, QString> i(Module::vaComponents);
while (i.hasNext()) {
i.next();
// default icon initally matches the module name
//Name = i.key();
// Just need path to bitmap, do not create an object
QString Name, vaBitmap;
Component * c = (Component *)
vacomponent::info (Name, vaBitmap, false, i.value());
if (c) delete c;
// check if icon exists, fall back to default
QString iconPath = QucsSettings.QucsWorkDir.filePath(vaBitmap+".png");
QFile iconFile(iconPath);
QPixmap vaIcon;
if(iconFile.exists())
{
// load bitmap defined on the JSON symbol file
vaIcon = QPixmap(iconPath);
}
else
{
QMessageBox::information(this, tr("Info"),
tr("Default icon not found:\n %1.png").arg(vaBitmap));
// default icon
vaIcon = QPixmap(":/bitmaps/editdelete.png");
}
QListWidgetItem *icon = new QListWidgetItem(vaIcon, Name);
icon->setToolTip(Name);
iconCompInfo = iconCompInfoStruct{catIdx, compIdx};
v.setValue(iconCompInfo);
icon->setData(Qt::UserRole, v);
CompComps->addItem(icon);
compIdx++;
}
} else {
// static components
char * File;
// Populate list of component bitmaps
compIdx = 0;
QList<Module *>::const_iterator it;
for (it = Comps.constBegin(); it != Comps.constEnd(); it++) {
Infos = (*it)->info;
if (Infos) {
/// \todo warning: expression result unused, can we rewrite this?
(void) *((*it)->info) (Name, File, false);
QListWidgetItem *icon = new QListWidgetItem(QPixmap(":/bitmaps/" + QString (File) + ".png"), Name);
icon->setToolTip(Name);
iconCompInfo = iconCompInfoStruct{catIdx, compIdx};
v.setValue(iconCompInfo);
icon->setData(Qt::UserRole, v);
CompComps->addItem(icon);
}
compIdx++;
}
}
}
// ------------------------------------------------------------------
// When CompSearch is being edited, create a temp page show the
// search result
void QucsApp::slotSearchComponent(const QString &searchText)
{
qDebug() << "User search: " << searchText;
CompComps->clear (); // clear the IconView
// not already in "search mode"
if (CompChoose->itemText(0) != tr("Search results")) {
ccCurIdx = CompChoose->currentIndex(); // remember current panel
// insert "Search results" at the beginning, so that it is visible
CompChoose->insertItem(-1, tr("Search results"));
CompChoose->setCurrentIndex(0);
}
if (searchText.isEmpty()) {
slotSetCompView(CompChoose->currentIndex());
} else {
CompChoose->setCurrentIndex(0); // make sure the "Search results" category is selected
editText->setHidden (true); // disable text edit of component property
//traverse all component and match searchText with name
QString Name;
char * File;
QList<Module *> Comps;
iconCompInfoStruct iconCompInfo;
QVariant v;
QStringList cats = Category::getCategories ();
int catIdx = 0;
foreach(QString it, cats) {
// this will go also over the "verilog-a user devices" category, if present
// but since modules there have no 'info' function it won't handle them
Comps = Category::getModules(it);
QList<Module *>::const_iterator modit;
int compIdx = 0;
for (modit = Comps.constBegin(); modit != Comps.constEnd(); modit++) {
if ((*modit)->info) {
/// \todo warning: expression result unused, can we rewrite this?
(void) *((*modit)->info) (Name, File, false);
if((Name.indexOf(searchText, 0, Qt::CaseInsensitive)) != -1) {
//match
QListWidgetItem *icon = new QListWidgetItem(QPixmap(":/bitmaps/" + QString (File) + ".png"), Name);
icon->setToolTip(it + ": " + Name);
// add component category and module indexes to the icon
iconCompInfo = iconCompInfoStruct{catIdx, compIdx};
v.setValue(iconCompInfo);
icon->setData(Qt::UserRole, v);
CompComps->addItem(icon);
}
}
compIdx++;
}
catIdx++;
}
// the "verilog-a user devices" is the last category, if present
QMapIterator<QString, QString> i(Module::vaComponents);
int compIdx = 0;
while (i.hasNext()) {
i.next();
// Just need path to bitmap, do not create an object
QString Name, vaBitmap;
vacomponent::info (Name, vaBitmap, false, i.value());
if((Name.indexOf(searchText, 0, Qt::CaseInsensitive)) != -1) {
//match
// check if icon exists, fall back to default
QString iconPath = QucsSettings.QucsWorkDir.filePath(vaBitmap+".png");
QFile iconFile(iconPath);
QPixmap vaIcon;
if(iconFile.exists())
{
// load bitmap defined on the JSON symbol file
vaIcon = QPixmap(iconPath);
}
else
{
// default icon
vaIcon = QPixmap(":/bitmaps/editdelete.png");
}
// Add icon an name tag to dock
QListWidgetItem *icon = new QListWidgetItem(vaIcon, Name);
icon->setToolTip(tr("verilog-a user devices") + ": " + Name);
// Verilog-A is the last category
iconCompInfo = iconCompInfoStruct{catIdx-1, compIdx};
v.setValue(iconCompInfo);
icon->setData(Qt::UserRole, v);
CompComps->addItem(icon);
}
compIdx++;
}
}
}
// ------------------------------------------------------------------
void QucsApp::slotSearchClear()
{
// was in "search mode" ?
if (CompChoose->itemText(0) == tr("Search results")) {
CompChoose->removeItem(0); // remove the added "Search results" item
CompSearch->clear();
// go back to the panel selected before search started
slotSetCompView(ccCurIdx);
// the added "Search results" panel text will be removed by slotSetCompView()
}
}
// ------------------------------------------------------------------
// Is called when the mouse is clicked within the Component QIconView.
void QucsApp::slotSelectComponent(QListWidgetItem *item)
{
slotHideEdit(); // disable text edit of component property
// delete previously selected elements
if(view->selElem != 0) delete view->selElem;
view->selElem = 0; // no component/diagram/painting selected
if(item == 0) { // mouse button pressed not over an item ?
CompComps->clearSelection(); // deselect component in ViewList
return;
}
if(view->drawn)
((Q3ScrollView*)DocumentTab->currentWidget())->viewport()->update();
view->drawn = false;
// toggle last toolbar button off
if(activeAction) {
activeAction->blockSignals(true); // do not call toggle slot
activeAction->setChecked(false); // set last toolbar button off
activeAction->blockSignals(false);
}
activeAction = 0;
MouseMoveAction = &MouseActions::MMoveElement;
MousePressAction = &MouseActions::MPressElement;
MouseReleaseAction = 0;
MouseDoubleClickAction = 0;
pInfoFunc Infos = 0;
pInfoVAFunc InfosVA = 0;
int i = CompComps->row(item);
QList<Module *> Comps;
// if symbol mode, only paintings are enabled.
Comps = Category::getModules(CompChoose->currentText());
QString name = CompComps->item(i)->text();
QString CompName;
QString CompFile_qstr;
char *CompFile_cptr;
qDebug() << "pressed CompComps id" << i << name;
QVariant v = CompComps->item(i)->data(Qt::UserRole);
iconCompInfoStruct iconCompInfo = v.value<iconCompInfoStruct>();
qDebug() << "slotSelectComponent()" << iconCompInfo.catIdx << iconCompInfo.compIdx;
Category* cat = Category::Categories.at(iconCompInfo.catIdx);
Module *mod = cat->Content.at(iconCompInfo.compIdx);
qDebug() << "mod->info" << mod->info;
qDebug() << "mod->infoVA" << mod->infoVA;
Infos = mod->info;
if (Infos) {
// static component
view->selElem = (*mod->info) (CompName, CompFile_cptr, true);
} else {
// Verilog-A component
InfosVA = mod->infoVA;
// get JSON file out of item name on widgetitem
QString filename = Module::vaComponents[name];
if (InfosVA) {
view->selElem = (*InfosVA) (CompName, CompFile_qstr, true, filename);
}
}
// in "search mode" ?
if (CompChoose->itemText(0) == tr("Search results")) {
if (Infos || InfosVA) {
// change currently selected category, so the user will
// see where the component comes from
CompChoose->setCurrentIndex(iconCompInfo.catIdx+1); // +1 due to the added "Search Results" item
ccCurIdx = iconCompInfo.catIdx; // remember the category to select when exiting search
//!! comment out the above two lines if you would like that the search
//!! returns back to the last selected category instead
}
}
}
// ####################################################################
// ##### Functions for the menu that appears when right-clicking #####
// ##### on a file in the "Content" ListView. #####
// ####################################################################
void QucsApp::initCursorMenu()
{
ContentMenu = new QMenu(this);
#define APPEND_MENU(action, slot, text) \
{ \
action = new QAction(tr(text), ContentMenu); \
connect(action, SIGNAL(triggered()), SLOT(slot())); \
ContentMenu->addAction(action); \
}
APPEND_MENU(ActionCMenuOpen, slotCMenuOpen, "Open")
APPEND_MENU(ActionCMenuCopy, slotCMenuCopy, "Duplicate")
APPEND_MENU(ActionCMenuRename, slotCMenuRename, "Rename")
APPEND_MENU(ActionCMenuDelete, slotCMenuDelete, "Delete")
APPEND_MENU(ActionCMenuInsert, slotCMenuInsert, "Insert")
#undef APPEND_MENU
connect(Content, SIGNAL(customContextMenuRequested(const QPoint&)), SLOT(slotShowContentMenu(const QPoint&)));
}
// ----------------------------------------------------------
// Shows the menu.
void QucsApp::slotShowContentMenu(const QPoint& pos)
{
QModelIndex idx = Content->indexAt(pos);
if (idx.isValid() && idx.parent().isValid()) {
ActionCMenuInsert->setVisible(
idx.sibling(idx.row(), 1).data().toString().contains(tr("-port"))
);
ContentMenu->popup(Content->mapToGlobal(pos));
}
}
// ----------------------------------------------------------
QString QucsApp::fileType (const QString& Ext)
{
QString Type = tr("unknown");
if (Ext == "v")
Type = tr("Verilog source");
else if (Ext == "va")
Type = tr("Verilog-A source");
else if (Ext == "vhd" || Ext == "vhdl")
Type = tr("VHDL source");
else if (Ext == "dat")
Type = tr("data file");
else if (Ext == "dpl")
Type = tr("data display");
else if (Ext == "sch")
Type = tr("schematic");
else if (Ext == "sym")
Type = tr("symbol");
else if (Ext == "vhdl.cfg" || Ext == "vhd.cfg")
Type = tr("VHDL configuration");
else if (Ext == "cfg")
Type = tr("configuration");
return Type;
}
void QucsApp::slotCMenuOpen()
{
slotOpenContent(Content->currentIndex());