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LnIde.cpp
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/*
* Copyright 2024 Rochus Keller <mailto:[email protected]>
*
* This file is part of the Luon parser/compiler library.
*
* The following is the license that applies to this copy of the
* library. For a license to use the library under conditions
* other than those described here, please email to [email protected].
*
* GNU General Public License Usage
* This file may be used under the terms of the GNU General Public
* License (GPL) versions 2.0 or 3.0 as published by the Free Software
* Foundation and appearing in the file LICENSE.GPL included in
* the packaging of this file. Please review the following information
* to ensure GNU General Public Licensing requirements will be met:
* http://www.fsf.org/licensing/licenses/info/GPLv2.html and
* http://www.gnu.org/copyleft/gpl.html.
*/
// Adopted from the Oberon+ IDE
#include "LnIde.h"
#include "LnHighlighter.h"
#include "LnAst.h"
#include "LnLjRuntime.h"
#include "LnLexer.h"
#include "LnProject.h"
#include <LjTools/Engine2.h>
#include <LjTools/Terminal2.h>
#include <LjTools/BcViewer2.h>
#include <LjTools/BcViewer.h>
#include <LjTools/LuaJitEngine.h>
#include <LjTools/LjBcDebugger.h>
#include <QtDebug>
#include <QDockWidget>
#include <QApplication>
#include <QStandardPaths>
#include <QDir>
#include <QDateTime>
#include <QSettings>
#include <QShortcut>
#include <QScrollBar>
#include <QMessageBox>
#include <QFileDialog>
#include <QFileInfo>
#include <QBuffer>
#include <QHeaderView>
#include <QLabel>
#include <QVBoxLayout>
#include <QDesktopWidget>
#include <QInputDialog>
#include <GuiTools/AutoMenu.h>
#include <GuiTools/CodeEditor.h>
#include <GuiTools/AutoShortcut.h>
#include <GuiTools/DocTabWidget.h>
#include <lua.hpp>
using namespace Ln;
#ifdef Q_OS_MAC
#define OBN_BREAK_SC "SHIFT+F8"
#define OBN_ABORT_SC "CTRL+SHIFT+Y"
#define OBN_CONTINUE_SC "CTRL+Y"
#define OBN_STEPIN_SC "CTRL+SHIFT+I"
#define OBN_STEPOVER_SC "CTRL+SHIFT+O"
#define OBN_STEPOUT_SC "SHIFT+F11" // TODO
#define OBN_ENDBG_SC "F4"
#define OBN_TOGBP_SC "F8"
#define OBN_GOBACK_SC "ALT+CTRL+Left"
#define OBN_GOFWD_SC "ALT+CTRL+Right"
#define OBN_NEXTDOC_SC "ALT+TAB"
#define OBN_PREVDOC_SC "ALT+SHIFT+TAB"
#else
#define OBN_BREAK_SC "SHIFT+F9"
#define OBN_ABORT_SC "SHIFT+F5"
#define OBN_CONTINUE_SC "F5"
#define OBN_STEPIN_SC "F11"
#define OBN_STEPOVER_SC "F10"
#define OBN_STEPOUT_SC "SHIFT+F11"
#define OBN_ENDBG_SC "F8"
#define OBN_TOGBP_SC "F9"
#define OBN_GOBACK_SC "ALT+Left"
#define OBN_GOFWD_SC "ALT+Right"
#define OBN_NEXTDOC_SC "CTRL+TAB"
#define OBN_PREVDOC_SC "CTRL+SHIFT+TAB"
#endif
class Ide::Editor : public CodeEditor
{
public:
Editor(Ide* p, Project* pro):CodeEditor(p),d_pro(pro),d_ide(p),dbgRow(0),dbgCol(0)
{
setCharPerTab(2);
setTypingLatency(400);
setPaintIndents(false);
d_hl = new Highlighter( document() );
updateTabWidth();
QSettings set;
if( !set.contains("CodeEditor/Font") )
{
QFont monospace("Monospace",9);
if( !monospace.exactMatch() )
{
monospace = QFont("DejaVu Sans Mono",9);
monospace.setStyleName("Book");
}
setFont(monospace);
}
}
~Editor()
{
}
Ide* d_ide;
Highlighter* d_hl;
Project* d_pro;
int dbgRow, dbgCol;
void setExt( bool on )
{
for( int i = Builtin::ABS; i < Builtin::Max; i++ )
d_hl->addBuiltIn(Builtin::name[i]);
for( int i = BasicType::Nil; i <= BasicType::Max; i++ )
d_hl->addBuiltIn(BasicType::name[i]);
d_hl->addBuiltIn("ANYREC");
}
void clearBackHisto()
{
d_backHisto.clear();
}
void markNonTerms(const SymList& syms)
{
d_nonTerms.clear();
QTextCharFormat format;
format.setBackground( QColor(237,235,243) );
foreach( Symbol* s, syms )
{
Declaration* ident = s->decl;
Q_ASSERT( ident );
QTextCursor c( document()->findBlockByNumber( qMax(int(s->pos.d_row - 1),0)) );
c.setPosition( c.position() + qMax(int(s->pos.d_col - 1), 0) );
int pos = c.position();
c.setPosition( pos + ident->name.size(), QTextCursor::KeepAnchor );
QTextEdit::ExtraSelection sel;
sel.format = format;
sel.cursor = c;
d_nonTerms << sel;
}
updateExtraSelections();
}
void updateExtraSelections()
{
ESL sum;
QTextEdit::ExtraSelection line;
line.format.setBackground(QColor(Qt::yellow).lighter(170));
line.format.setProperty(QTextFormat::FullWidthSelection, true);
line.cursor = textCursor();
line.cursor.clearSelection();
sum << line;
sum << d_nonTerms;
if( !d_pro->getErrors().isEmpty() )
{
QTextCharFormat errorFormat;
errorFormat.setUnderlineStyle(QTextCharFormat::WaveUnderline);
errorFormat.setUnderlineColor(Qt::magenta);
for( int i = 0; i < d_pro->getErrors().size(); i++ )
{
const Project::Error& e = d_pro->getErrors().at(i);
if( e.path != getPath() )
continue;
QTextCursor c( document()->findBlockByNumber(e.pos.d_row - 1) );
c.setPosition( c.position() + e.pos.d_col - 1 );
c.movePosition(QTextCursor::EndOfWord, QTextCursor::KeepAnchor);
QTextEdit::ExtraSelection sel;
sel.format = errorFormat;
sel.cursor = c;
sel.format.setToolTip(e.msg);
sum << sel;
}
}
sum << d_link;
if( d_ide->d_rt->getLua()->isDebug() && d_ide->d_rt->getLua()->isExecuting() &&
( d_ide->d_rt->getLua()->getMode() == Lua::Engine2::RowColMode ||
d_ide->d_rt->getLua()->getMode() == Lua::Engine2::PcMode ) )
{
if( d_ide->d_rt->getLua()->getMode() == Lua::Engine2::RowColMode )
{
dbgRow = RowCol::unpackRow(d_ide->d_rt->getLua()->getCurRowCol())-1;
dbgCol = RowCol::unpackCol(d_ide->d_rt->getLua()->getCurRowCol())-1;
}
QTextEdit::ExtraSelection line;
line.format.setBackground(QColor(Qt::yellow));
line.format.setUnderlineStyle(QTextCharFormat::SingleUnderline);
line.format.setUnderlineColor(Qt::red);
line.cursor = QTextCursor(document()->findBlockByNumber(dbgRow));
line.cursor.setPosition(line.cursor.position() + dbgCol);
line.cursor.select(QTextCursor::WordUnderCursor);
sum << line;
}
setExtraSelections(sum);
}
void mousePressEvent(QMouseEvent* e)
{
if( !d_link.isEmpty() )
{
QTextCursor cur = cursorForPosition(e->pos());
d_ide->pushLocation( Ide::Location( getPath(), cur.blockNumber(), cur.positionInBlock(), verticalScrollBar()->value() ) );
QApplication::restoreOverrideCursor();
d_link.clear();
}
if( QApplication::keyboardModifiers() == Qt::ControlModifier )
{
QTextCursor cur = cursorForPosition(e->pos());
Symbol* e = d_pro->findSymbolBySourcePos(
getPath(),cur.blockNumber() + 1,cur.positionInBlock() + 1);
if( e )
{
Declaration* decl = e->decl;
d_ide->pushLocation( Ide::Location( getPath(), cur.blockNumber(), cur.positionInBlock(), verticalScrollBar()->value() ) );
if( decl->kind == Declaration::Import && e->pos == decl->pos )
{
Import imp = decl->data.value<Import>();
decl = imp.resolved;
}else if( decl->kind == Declaration::Procedure )
{
if( decl->mode == Declaration::Receiver && decl->super )
decl = decl->super;
}
d_ide->showEditor( decl, false, true );
//setCursorPosition( sym->pos.d_row - 1, sym->pos.d_col - 1, true );
}
updateExtraSelections();
}else
QPlainTextEdit::mousePressEvent(e);
}
void mouseMoveEvent(QMouseEvent* e)
{
QPlainTextEdit::mouseMoveEvent(e);
if( QApplication::keyboardModifiers() == Qt::ControlModifier )
{
QTextCursor cur = cursorForPosition(e->pos());
Symbol* e = d_pro->findSymbolBySourcePos(
getPath(),cur.blockNumber() + 1,cur.positionInBlock() + 1);
const bool alreadyArrow = !d_link.isEmpty();
d_link.clear();
if( e )
{
Declaration* sym = e->decl;
Q_ASSERT(sym);
const int off = cur.positionInBlock() + 1 - e->pos.d_col;
cur.setPosition(cur.position() - off);
cur.setPosition( cur.position() + sym->name.size(), QTextCursor::KeepAnchor );
QTextEdit::ExtraSelection sel;
sel.cursor = cur;
sel.format.setFontUnderline(true);
d_link << sel;
/*
d_linkLineNr = sym->pos.d_row - 1;
d_linkColNr = sym->pos.d_col - 1;
*/
if( !alreadyArrow )
QApplication::setOverrideCursor(Qt::ArrowCursor);
}
if( alreadyArrow && d_link.isEmpty() )
QApplication::restoreOverrideCursor();
updateExtraSelections();
}else if( !d_link.isEmpty() )
{
QApplication::restoreOverrideCursor();
d_link.clear();
updateExtraSelections();
}
}
void onUpdateModel()
{
markNonTerms(SymList());
}
};
class Ide::DocTab : public DocTabWidget
{
public:
DocTab(QWidget* p):DocTabWidget(p,false) {}
// overrides
bool isUnsaved(int i)
{
Ide::Editor* edit = static_cast<Ide::Editor*>( widget(i) );
return edit->isModified();
}
bool save(int i)
{
Ide::Editor* edit = static_cast<Ide::Editor*>( widget(i) );
if( !edit->saveToFile( edit->getPath(), false ) )
return false;
return true;
}
};
class Ide::Debugger : public Lua::DbgShell
{
public:
Ide* d_ide;
Debugger(Ide* ide):d_ide(ide){}
void handleBreak( Lua::Engine2* lua, const QByteArray& source, quint32 line )
{
QByteArray msg = lua->getValueString(1).simplified();
d_ide->enableDbgMenu();
d_ide->fillStack();
d_ide->fillLocals();
if( msg.startsWith('"') )
msg = msg.mid(1,msg.size()-2); // remove ""
if( !lua->isBreakHit() )
{
if( source == "=[C]" && !msg.startsWith('[') )
msg = "[\"=[C]\"]:" + QByteArray::number(RowCol::unpackRow(line)) + ":" + msg;
if( d_ide->luaRuntimeMessage(msg,source) )
d_ide->onErrors();
}
while( lua->isWaiting() )
{
QApplication::processEvents(QEventLoop::AllEvents | QEventLoop::WaitForMoreEvents );
QApplication::flush();
}
d_ide->removePosMarkers();
d_ide->enableDbgMenu();
d_ide->d_stack->clear();
d_ide->d_locals->clear();
}
void handleAliveSignal(Lua::Engine2* e)
{
QApplication::processEvents(QEventLoop::AllEvents | QEventLoop::WaitForMoreEvents );
QApplication::flush();
}
};
static Ide* s_this = 0;
static void report(QtMsgType type, const QString& message )
{
if( s_this )
{
switch(type)
{
case QtDebugMsg:
// NOP s_this->logMessage(QLatin1String("INF: ") + message);
break;
case QtWarningMsg:
s_this->logMessage(QLatin1String("WRN: ") + message);
break;
case QtCriticalMsg:
case QtFatalMsg:
s_this->logMessage(QLatin1String("ERR: ") + message, true);
break;
}
}
}
static QtMessageHandler s_oldHandler = 0;
void messageHander(QtMsgType type, const QMessageLogContext& ctx, const QString& message)
{
if( s_oldHandler )
s_oldHandler(type, ctx, message );
report(type,message);
}
static void log( const QString& msg )
{
if( s_this )
s_this->logMessage(msg);
}
Ide::Ide(QWidget *parent)
: QMainWindow(parent),d_lock(false),d_filesDirty(false),d_pushBackLock(false),
d_lock2(false),d_lock3(false),d_lock4(false),d_curModule(0)
{
s_this = this;
// TODO LibFfi::setSendToLog(log);
d_rt = new LjRuntime(this);
d_dbg = new Debugger(this);
d_rt->getLua()->setDbgShell(d_dbg);
// d_rt->getLua()->setAliveSignal(true); // reduces performance by factor 2 to 5
connect( d_rt->getLua(), SIGNAL(onNotify(int,QByteArray,int)),this,SLOT(onLuaNotify(int,QByteArray,int)) );
d_tab = new DocTab(this);
d_tab->setCloserIcon( ":/images/close.png" );
Gui::AutoMenu* pop = new Gui::AutoMenu( d_tab, true );
pop->addCommand( tr("Forward Tab"), d_tab, SLOT(onDocSelect()), tr(OBN_NEXTDOC_SC) );
pop->addCommand( tr("Backward Tab"), d_tab, SLOT(onDocSelect()), tr(OBN_PREVDOC_SC) );
pop->addCommand( tr("Close Tab"), d_tab, SLOT(onCloseDoc()), tr("CTRL+W") );
pop->addCommand( tr("Close All"), d_tab, SLOT(onCloseAll()) );
pop->addCommand( tr("Close All Others"), d_tab, SLOT(onCloseAllButThis()) );
addTopCommands( pop );
new Gui::AutoShortcut( tr(OBN_NEXTDOC_SC), this, d_tab, SLOT(onDocSelect()) );
new Gui::AutoShortcut( tr(OBN_PREVDOC_SC), this, d_tab, SLOT(onDocSelect()) );
new Gui::AutoShortcut( tr("CTRL+W"), this, d_tab, SLOT(onCloseDoc()) );
connect( d_tab, SIGNAL( currentChanged(int) ), this, SLOT(onTabChanged() ) );
connect( d_tab, SIGNAL(closing(int)), this, SLOT(onTabClosing(int)) );
setDockNestingEnabled(true);
setCorner( Qt::BottomRightCorner, Qt::RightDockWidgetArea );
setCorner( Qt::BottomLeftCorner, Qt::LeftDockWidgetArea );
setCorner( Qt::TopRightCorner, Qt::RightDockWidgetArea );
setCorner( Qt::TopLeftCorner, Qt::LeftDockWidgetArea );
d_dbgBreak = new QAction(tr("Break"),this);
d_dbgBreak->setShortcutContext(Qt::ApplicationShortcut);
d_dbgBreak->setShortcut(tr(OBN_BREAK_SC));
addAction(d_dbgBreak);
connect( d_dbgBreak, SIGNAL(triggered(bool)),this,SLOT(onBreak()) );
d_dbgAbort = new QAction(tr("Abort"),this);
d_dbgAbort->setShortcutContext(Qt::ApplicationShortcut);
d_dbgAbort->setShortcut(tr(OBN_ABORT_SC));
addAction(d_dbgAbort);
connect( d_dbgAbort, SIGNAL(triggered(bool)),this,SLOT(onAbort()) );
d_dbgContinue = new QAction(tr("Continue"),this);
d_dbgContinue->setShortcutContext(Qt::ApplicationShortcut);
d_dbgContinue->setShortcut(tr(OBN_CONTINUE_SC));
addAction(d_dbgContinue);
connect( d_dbgContinue, SIGNAL(triggered(bool)),this,SLOT(onContinue()) );
d_dbgStepIn = new QAction(tr("Step In"),this);
d_dbgStepIn->setShortcutContext(Qt::ApplicationShortcut);
d_dbgStepIn->setShortcut(tr(OBN_STEPIN_SC));
addAction(d_dbgStepIn);
connect( d_dbgStepIn, SIGNAL(triggered(bool)),this,SLOT(onSingleStep()) );
d_dbgStepOver = new QAction(tr("Step Over"),this);
d_dbgStepOver->setShortcutContext(Qt::ApplicationShortcut);
d_dbgStepOver->setShortcut(tr(OBN_STEPOVER_SC));
addAction(d_dbgStepOver);
connect( d_dbgStepOver, SIGNAL(triggered(bool)),this,SLOT(onStepOver()) );
d_dbgStepOut = new QAction(tr("Step Out"),this);
d_dbgStepOut->setShortcutContext(Qt::ApplicationShortcut);
d_dbgStepOut->setShortcut(tr(OBN_STEPOUT_SC));
addAction(d_dbgStepOut);
connect( d_dbgStepOut, SIGNAL(triggered(bool)),this,SLOT(onStepOut()) );
enableDbgMenu();
createMods();
createMod();
createHier();
createXref();
createErrs();
createDumpView();
createLocals();
createStack();
createTerminal();
createMenu();
setCentralWidget(d_tab);
createMenuBar();
s_oldHandler = qInstallMessageHandler(messageHander);
QSettings s;
const QRect screen = QApplication::desktop()->screenGeometry();
resize( screen.width() - 20, screen.height() - 30 ); // so that restoreState works
if( s.value("Fullscreen").toBool() )
showFullScreen();
else
showMaximized();
const QVariant state = s.value( "DockState" );
if( !state.isNull() )
restoreState( state.toByteArray() );
connect( d_rt->getPro(),SIGNAL(sigRenamed()),this,SLOT(onCaption()) );
connect( d_rt->getPro(),SIGNAL(sigModified(bool)),this,SLOT(onCaption()) );
}
Ide::~Ide()
{
delete d_dbg;
}
void Ide::loadFile(const QString& path)
{
QFileInfo info(path);
if( info.isDir() && info.suffix() != ".lnpro" )
{
d_rt->getPro()->initializeFromDir( path );
}else
{
d_rt->getPro()->loadFrom(path);
}
QDir::setCurrent(QFileInfo(path).absolutePath());
onCaption();
onCompile();
}
void Ide::logMessage(const QString& str, bool err)
{
d_term->printText(str,err);
}
void Ide::closeEvent(QCloseEvent* event)
{
QSettings s;
s.setValue( "DockState", saveState() );
const bool ok = checkSaved( tr("Quit Application"));
event->setAccepted(ok);
if( ok )
{
d_rt->getLua()->terminate(true);
// TODO SysInnerLib::quit();
}
}
void Ide::createTerminal()
{
QDockWidget* dock = new QDockWidget( tr("Terminal"), this );
dock->setObjectName("Terminal");
dock->setAllowedAreas( Qt::AllDockWidgetAreas );
dock->setFeatures( QDockWidget::DockWidgetMovable | QDockWidget::DockWidgetClosable );
d_term = new Lua::Terminal2(dock, d_rt->getLua());
dock->setWidget(d_term);
addDockWidget( Qt::BottomDockWidgetArea, dock );
new Gui::AutoShortcut( tr("CTRL+SHIFT+C"), this, d_term, SLOT(onClear()) );
connect( d_rt->getLua(), SIGNAL(onNotify(int,QByteArray,int)), dock, SLOT(show()) );
}
void Ide::createDumpView()
{
QDockWidget* dock = new QDockWidget( tr("Bytecode"), this );
dock->setVisible(false);
dock->setObjectName("Bytecode");
dock->setAllowedAreas( Qt::AllDockWidgetAreas );
dock->setFeatures( QDockWidget::DockWidgetMovable | QDockWidget::DockWidgetClosable );
d_bcv = new Lua::BcViewer2(dock);
dock->setWidget(d_bcv);
addDockWidget( Qt::RightDockWidgetArea, dock );
connect(d_bcv,SIGNAL(sigGotoLine(quint32)),this,SLOT(onGotoLnr(quint32)));
Gui::AutoMenu* pop = new Gui::AutoMenu( d_bcv, true );
pop->addCommand( "Run on LuaJIT", this, SLOT(onRun()), tr("CTRL+R"), false );
addDebugMenu(pop);
pop->addSeparator();
pop->addCommand( "Show low level bytecode", this, SLOT(onShowLlBc()) );
pop->addCommand( "Export current bytecode...", this, SLOT(onExportBc()) );
pop->addCommand( "Show bytecode file...", this, SLOT(onShowBcFile()) );
addTopCommands(pop);
}
void Ide::createMods()
{
QDockWidget* dock = new QDockWidget( tr("Modules"), this );
dock->setObjectName("Modules");
dock->setAllowedAreas( Qt::AllDockWidgetAreas );
dock->setFeatures( QDockWidget::DockWidgetMovable );
d_mods = new QTreeWidget(dock);
d_mods->setHeaderHidden(true);
d_mods->setExpandsOnDoubleClick(false);
d_mods->setAlternatingRowColors(true);
dock->setWidget(d_mods);
addDockWidget( Qt::LeftDockWidgetArea, dock );
connect( d_mods, SIGNAL(itemDoubleClicked(QTreeWidgetItem*,int)),this,SLOT(onModsDblClicked(QTreeWidgetItem*,int)) );
}
void Ide::createMod()
{
QDockWidget* dock = new QDockWidget( tr("Module"), this );
dock->setObjectName("Module");
dock->setAllowedAreas( Qt::AllDockWidgetAreas );
dock->setFeatures( QDockWidget::DockWidgetMovable | QDockWidget::DockWidgetClosable );
QWidget* pane = new QWidget(dock);
QVBoxLayout* vbox = new QVBoxLayout(pane);
vbox->setMargin(0);
vbox->setSpacing(0);
d_modTitle = new QLabel(pane);
d_modTitle->setMargin(2);
d_modTitle->setWordWrap(true);
vbox->addWidget(d_modTitle);
d_mod = new QTreeWidget(dock);
d_mod->setHeaderHidden(true);
d_mod->setExpandsOnDoubleClick(false);
d_mod->setAlternatingRowColors(true);
vbox->addWidget(d_mod);
dock->setWidget(pane);
addDockWidget( Qt::LeftDockWidgetArea, dock );
connect( d_mod, SIGNAL(itemDoubleClicked(QTreeWidgetItem*,int)),this,SLOT(onModDblClicked(QTreeWidgetItem*,int)) );
}
void Ide::createHier()
{
QDockWidget* dock = new QDockWidget( tr("Hierarchy"), this );
dock->setObjectName("Hierarchy");
dock->setAllowedAreas( Qt::AllDockWidgetAreas );
dock->setFeatures( QDockWidget::DockWidgetMovable | QDockWidget::DockWidgetClosable );
QWidget* pane = new QWidget(dock);
QVBoxLayout* vbox = new QVBoxLayout(pane);
vbox->setMargin(0);
vbox->setSpacing(0);
d_hierTitle = new QLabel(pane);
d_hierTitle->setMargin(2);
d_hierTitle->setWordWrap(true);
vbox->addWidget(d_hierTitle);
d_hier = new QTreeWidget(dock);
d_hier->setHeaderHidden(true);
d_hier->setExpandsOnDoubleClick(false);
d_hier->setAlternatingRowColors(true);
vbox->addWidget(d_hier);
dock->setWidget(pane);
addDockWidget( Qt::LeftDockWidgetArea, dock );
connect( d_hier, SIGNAL(itemDoubleClicked(QTreeWidgetItem*,int)),this,SLOT(onHierDblClicked(QTreeWidgetItem*,int)) );
}
void Ide::createErrs()
{
QDockWidget* dock = new QDockWidget( tr("Issues"), this );
dock->setObjectName("Issues");
dock->setAllowedAreas( Qt::AllDockWidgetAreas );
dock->setFeatures( QDockWidget::DockWidgetMovable | QDockWidget::DockWidgetClosable );
d_errs = new QTreeWidget(dock);
d_errs->setSizePolicy(QSizePolicy::MinimumExpanding,QSizePolicy::Preferred);
d_errs->setAlternatingRowColors(true);
d_errs->setHeaderHidden(true);
d_errs->setSortingEnabled(false);
d_errs->setAllColumnsShowFocus(true);
d_errs->setRootIsDecorated(false);
d_errs->setColumnCount(3);
d_errs->header()->setSectionResizeMode(0, QHeaderView::ResizeToContents);
d_errs->header()->setSectionResizeMode(1, QHeaderView::ResizeToContents);
d_errs->header()->setSectionResizeMode(2, QHeaderView::Stretch);
dock->setWidget(d_errs);
addDockWidget( Qt::BottomDockWidgetArea, dock );
connect(d_errs, SIGNAL(itemDoubleClicked(QTreeWidgetItem*,int)), this, SLOT(onErrorsDblClicked()) );
connect( new QShortcut( tr("ESC"), this ), SIGNAL(activated()), dock, SLOT(hide()) );
}
void Ide::createXref()
{
QDockWidget* dock = new QDockWidget( tr("Xref"), this );
dock->setObjectName("Xref");
dock->setAllowedAreas( Qt::AllDockWidgetAreas );
dock->setFeatures( QDockWidget::DockWidgetMovable | QDockWidget::DockWidgetClosable );
QWidget* pane = new QWidget(dock);
QVBoxLayout* vbox = new QVBoxLayout(pane);
vbox->setMargin(0);
vbox->setSpacing(0);
d_xrefTitle = new QLabel(pane);
d_xrefTitle->setMargin(2);
d_xrefTitle->setWordWrap(true);
vbox->addWidget(d_xrefTitle);
d_xref = new QTreeWidget(pane);
d_xref->setAlternatingRowColors(true);
d_xref->setHeaderHidden(true);
d_xref->setAllColumnsShowFocus(true);
d_xref->setRootIsDecorated(false);
vbox->addWidget(d_xref);
dock->setWidget(pane);
addDockWidget( Qt::LeftDockWidgetArea, dock );
connect(d_xref, SIGNAL(itemDoubleClicked(QTreeWidgetItem*,int)), this, SLOT(onXrefDblClicked()) );
}
void Ide::createStack()
{
QDockWidget* dock = new QDockWidget( tr("Stack"), this );
dock->setVisible(false);
dock->setObjectName("Stack");
dock->setAllowedAreas( Qt::AllDockWidgetAreas );
dock->setFeatures( QDockWidget::DockWidgetMovable | QDockWidget::DockWidgetClosable );
d_stack = new QTreeWidget(dock);
d_stack->setHeaderHidden(true);
d_stack->setAlternatingRowColors(true);
d_stack->setColumnCount(4); // Level, Name, Pos, Mod
d_stack->header()->setSectionResizeMode(0, QHeaderView::ResizeToContents);
d_stack->header()->setSectionResizeMode(1, QHeaderView::ResizeToContents);
d_stack->header()->setSectionResizeMode(2, QHeaderView::ResizeToContents);
d_stack->header()->setSectionResizeMode(3, QHeaderView::Stretch);
dock->setWidget(d_stack);
addDockWidget( Qt::RightDockWidgetArea, dock );
connect( d_stack, SIGNAL(itemDoubleClicked(QTreeWidgetItem*,int)),this,SLOT(onStackDblClicked(QTreeWidgetItem*,int)) );
}
void Ide::createLocals()
{
QDockWidget* dock = new QDockWidget( tr("Locals"), this );
dock->setVisible(false);
dock->setObjectName("Locals");
dock->setAllowedAreas( Qt::AllDockWidgetAreas );
dock->setFeatures( QDockWidget::DockWidgetMovable | QDockWidget::DockWidgetClosable );
d_locals = new QTreeWidget(dock);
d_locals->setHeaderHidden(true);
d_locals->setAlternatingRowColors(true);
d_locals->setColumnCount(2); // Name, Value
d_locals->header()->setSectionResizeMode(0, QHeaderView::ResizeToContents);
d_locals->header()->setSectionResizeMode(1, QHeaderView::Stretch);
dock->setWidget(d_locals);
addDockWidget( Qt::RightDockWidgetArea, dock );
}
void Ide::createMenu()
{
Gui::AutoMenu* pop = new Gui::AutoMenu( d_mods, true );
pop->addCommand( "Show File", this, SLOT(onOpenFile()) );
pop->addAction("Expand all", d_mods, SLOT(expandAll()) );
pop->addSeparator();
pop->addCommand( "New Project", this, SLOT(onNewPro()), tr("CTRL+N"), false );
pop->addCommand( "Open Project...", this, SLOT(onOpenPro()), tr("CTRL+O"), false );
pop->addCommand( "Save Project", this, SLOT(onSavePro()), tr("CTRL+SHIFT+S"), false );
pop->addCommand( "Save Project as...", this, SLOT(onSaveAs()) );
pop->addSeparator();
pop->addCommand( "New Module...", this, SLOT(onNewModule()), tr("CTRL+SHIFT+N"), false );
pop->addCommand( "Add existing Modules...", this, SLOT(onAddFiles()) );
pop->addCommand( "Remove Module...", this, SLOT(onRemoveFile()) );
pop->addCommand( "Export minimized Module...", this, SLOT(onExpMod()) );
pop->addSeparator();
pop->addCommand( "Add Import Path...", this, SLOT(onAddDir()) );
pop->addCommand( "Remove Import Path...", this, SLOT(onRemoveDir()) );
pop->addSeparator();
pop->addCommand( "Built-in Oakwood", this, SLOT(onOakwood()) );
pop->addCommand( "Set Configuration Variables...", this, SLOT( onSetOptions()) );
//pop->addCommand( "File System Root...", this, SLOT( onWorkingDir() ) );
pop->addSeparator();
pop->addCommand( "Compile", this, SLOT(onCompile()), tr("CTRL+T"), false );
pop->addCommand( "Compile && Generate", this, SLOT(onGenerate()), tr("CTRL+SHIFT+T"), false );
pop->addCommand( "JIT Enabled", this, SLOT(onJitEnabled()) );
pop->addCommand( "Restart LuaJIT", this, SLOT(onRestartLua()), tr("CTRL+SHIFT+R"), false );
pop->addCommand( "Set Command...", this, SLOT(onRunCommand()) );
pop->addCommand( "Set Arguments...", this, SLOT( onSetArguments()) );
pop->addCommand( "Run on LuaJIT", this, SLOT(onRun()), tr("CTRL+R"), false );
addDebugMenu(pop);
addTopCommands(pop);
new Gui::AutoShortcut( tr("CTRL+O"), this, this, SLOT(onOpenPro()) );
new Gui::AutoShortcut( tr("CTRL+N"), this, this, SLOT(onNewPro()) );
new Gui::AutoShortcut( tr("CTRL+SHIFT+N"), this, this, SLOT(onNewModule()) );
new Gui::AutoShortcut( tr("CTRL+SHIFT+S"), this, this, SLOT(onSavePro()) );
new Gui::AutoShortcut( tr("CTRL+S"), this, this, SLOT(onSaveFile()) );
new Gui::AutoShortcut( tr("CTRL+R"), this, this, SLOT(onRun()) );
new Gui::AutoShortcut( tr("CTRL+SHIFT+R"), this, this, SLOT(onRestartLua()) );
new Gui::AutoShortcut( tr("CTRL+T"), this, this, SLOT(onCompile()) );
new Gui::AutoShortcut( tr("CTRL+SHIFT+T"), this, this, SLOT(onGenerate()) );
new Gui::AutoShortcut( tr(OBN_GOBACK_SC), this, this, SLOT(handleGoBack()) );
new Gui::AutoShortcut( tr(OBN_GOFWD_SC), this, this, SLOT(handleGoForward()) );
new Gui::AutoShortcut( tr(OBN_TOGBP_SC), this, this, SLOT(onToggleBreakPt()) );
new Gui::AutoShortcut( tr(OBN_ENDBG_SC), this, this, SLOT(onEnableDebug()) );
}
void Ide::createMenuBar()
{
Gui::AutoMenu* pop = new Gui::AutoMenu( tr("File"), this );
pop->addCommand( "New Project", this, SLOT(onNewPro()), tr("CTRL+N"), false );
pop->addCommand( "Open Project...", this, SLOT(onOpenPro()), tr("CTRL+O"), false );
pop->addCommand( "Save Project", this, SLOT(onSavePro()), tr("CTRL+SHIFT+S"), false );
pop->addCommand( "Save Project as...", this, SLOT(onSaveAs()) );
pop->addSeparator();
pop->addCommand( "Save", this, SLOT(onSaveFile()), tr("CTRL+S"), false );
pop->addCommand( tr("Close file"), d_tab, SLOT(onCloseDoc()), tr("CTRL+W") );
pop->addCommand( tr("Close all"), d_tab, SLOT(onCloseAll()) );
pop->addSeparator();
pop->addCommand( "Export current bytecode...", this, SLOT(onExportBc()) );
pop->addCommand( "Export all bytecode...", this, SLOT(onExportAllBc()) );
pop->addSeparator();
pop->addAutoCommand( "Print...", SLOT(handlePrint()), tr("CTRL+P"), true );
pop->addAutoCommand( "Export PDF...", SLOT(handleExportPdf()), tr("CTRL+SHIFT+P"), true );
pop->addSeparator();
pop->addAction(tr("Quit"),qApp,SLOT(quit()), tr("CTRL+Q") );
pop = new Gui::AutoMenu( tr("Edit"), this );
pop->addAutoCommand( "Undo", SLOT(handleEditUndo()), tr("CTRL+Z"), true );
pop->addAutoCommand( "Redo", SLOT(handleEditRedo()), tr("CTRL+Y"), true );
pop->addSeparator();
pop->addAutoCommand( "Cut", SLOT(handleEditCut()), tr("CTRL+X"), true );
pop->addAutoCommand( "Copy", SLOT(handleEditCopy()), tr("CTRL+C"), true );
pop->addAutoCommand( "Paste", SLOT(handleEditPaste()), tr("CTRL+V"), true );
pop->addSeparator();
pop->addAutoCommand( "Find...", SLOT(handleFind()), tr("CTRL+F"), true );
pop->addAutoCommand( "Find again", SLOT(handleFindAgain()), tr("F3"), true );
pop->addAutoCommand( "Replace...", SLOT(handleReplace()) );
pop->addSeparator();
pop->addAutoCommand( "&Go to line...", SLOT(handleGoto()), tr("CTRL+G"), true );
pop->addSeparator();
pop->addAutoCommand( "Indent", SLOT(handleIndent()) );
pop->addAutoCommand( "Unindent", SLOT(handleUnindent()) );
pop->addAutoCommand( "Fix Indents", SLOT(handleFixIndent()) );
pop->addAutoCommand( "Set Indentation Level...", SLOT(handleSetIndent()) );
pop = new Gui::AutoMenu( tr("Project"), this );
pop->addCommand( "New Module...", this, SLOT(onNewModule()), tr("CTRL+SHIFT+N"), false );
pop->addCommand( "Add existing Modules...", this, SLOT(onAddFiles()) );
pop->addCommand( "Remove Module...", this, SLOT(onRemoveFile()) );
pop->addSeparator();
pop->addCommand( "Built-in Oakwood", this, SLOT(onOakwood()) );
pop->addCommand( "Set Configuration Variables...", this, SLOT( onSetOptions()) );
//pop->addCommand( "File System Root...", this, SLOT( onWorkingDir() ) );
pop = new Gui::AutoMenu( tr("Build && Run"), this );
pop->addCommand( "Compile", this, SLOT(onCompile()), tr("CTRL+T"), false );
pop->addCommand( "Compile && Generate", this, SLOT(onGenerate()), tr("CTRL+SHIFT+T"), false );
pop->addCommand( "JIT Enabled", this, SLOT(onJitEnabled()) );
pop->addCommand( "Restart LuaJIT", this, SLOT(onRestartLua()), tr("CTRL+SHIFT+R"), false );
pop->addCommand( "Set Command...", this, SLOT(onRunCommand()) );
pop->addCommand( "Set Arguments...", this, SLOT( onSetArguments()) );
pop->addCommand( "Run on LuaJIT", this, SLOT(onRun()), tr("CTRL+R"), false );
pop = new Gui::AutoMenu( tr("Debug"), this );
pop->addCommand( "Enable Debugging", this, SLOT(onEnableDebug()),tr(OBN_ENDBG_SC), false );
pop->addCommand( "Row/Column mode", this, SLOT(onRowColMode()) );
pop->addCommand( "Bytecode mode", this, SLOT(onBcDebug()) );
pop->addCommand( "Toggle Breakpoint", this, SLOT(onToggleBreakPt()), tr(OBN_TOGBP_SC), false);
pop->addAction( d_dbgStepIn );
pop->addAction( d_dbgStepOver );
pop->addAction( d_dbgStepOut );
pop->addAction( d_dbgBreak );
pop->addAction( d_dbgContinue );
pop->addAction( d_dbgAbort );
pop = new Gui::AutoMenu( tr("Window"), this );
pop->addCommand( tr("Next Tab"), d_tab, SLOT(onDocSelect()), tr(OBN_NEXTDOC_SC) );
pop->addCommand( tr("Previous Tab"), d_tab, SLOT(onDocSelect()), tr(OBN_PREVDOC_SC) );
pop->addSeparator();
pop->addCommand( "Go Back", this, SLOT(handleGoBack()), tr(OBN_GOBACK_SC), false );
pop->addCommand( "Go Forward", this, SLOT(handleGoForward()), tr(OBN_GOFWD_SC), false );
pop->addSeparator();
pop->addAutoCommand( "Set &Font...", SLOT(handleSetFont()) );
pop->addAutoCommand( "Show &Linenumbers", SLOT(handleShowLinenumbers()) );
pop->addCommand( "Show Fullscreen", this, SLOT(onFullScreen()) );
pop->addSeparator();
QMenu* sub2 = createPopupMenu();
sub2->setTitle( tr("Show Window") );
pop->addMenu( sub2 );
Gui::AutoMenu* help = new Gui::AutoMenu( tr("Help"), this, true );
help->addCommand( "&About this application...", this, SLOT(onAbout()) );
help->addCommand( "&About Qt...", this, SLOT(onQt()) );
}
void Ide::onSetOptions()
{
ENABLED_IF(true);
QByteArrayList l = d_rt->getPro()->getOptions();
qSort(l);
bool ok;
const QString options = QInputDialog::getMultiLineText(this,tr("Set Configuration Variables"),
tr("Please enter a unique identifier per variable:"),
l.join('\n'), &ok );
if( !ok )
return;
Lexer lex;
QList<Token> toks = lex.tokens(options);
l.clear();
QStringList errs;
foreach( const Token& t, toks )
{
if( t.d_type == Tok_ident )
l << t.d_val;
else
errs << QString::fromUtf8(t.d_val);
}
if( !errs.isEmpty() )
QMessageBox::warning(this,tr("Set Configuration Variables"),
tr("The following entries are illegal and ignored: \n%1").arg(errs.join('\n')));
d_rt->getPro()->setOptions(l);
}
void Ide::onSetArguments()
{
ENABLED_IF(true);
QStringList l = d_rt->getPro()->getArguments();
bool ok;
const QString args = QInputDialog::getMultiLineText(this,tr("Set Arguments"),
tr("Please enter an argument per line:"),
l.join('\n'), &ok );
if( !ok )
return;
l = args.split('\n');
d_rt->getPro()->setArguments(l);
}
void Ide::onCompile()
{
ENABLED_IF(true);
compile();
}
void Ide::onRun()
{
ENABLED_IF( !d_rt->getPro()->getFiles().isEmpty() && !d_rt->getLua()->isExecuting() );
const bool res = d_rt->run();
removePosMarkers();
if( !res )
onErrors();
}
void Ide::onAbort()
{
// ENABLED_IF( d_rt->getLua()->isWaiting() );
d_rt->getLua()->terminate();
}
void Ide::onGenerate()
{
ENABLED_IF(true);
compile(true);
}
void Ide::onNewPro()
{
ENABLED_IF(true);
if( !checkSaved( tr("New Project")) )
return;
// we need a path up front because this path is also the first root path to the source code
QString fileName = QFileDialog::getSaveFileName(this, tr("New Project"),
QFileInfo(d_rt->getPro()->getProjectPath()).absolutePath(),
tr("Luon Project (*.lnpro)") );
if (fileName.isEmpty())
return;
QDir::setCurrent(QFileInfo(fileName).absolutePath());
if( !fileName.endsWith(".lnpro",Qt::CaseInsensitive ) )
fileName += ".lnpro";
d_rt->getPro()->createNew();
d_tab->onCloseAll();
compile();
d_rt->getPro()->saveTo(fileName);
}
void Ide::onOpenPro()
{
ENABLED_IF( true );
if( !checkSaved( tr("New Project")) )
return;
const QString fileName = QFileDialog::getOpenFileName(this, tr("Open Project"),QString(),
tr("Luon Project (*.lnpro)") );
if (fileName.isEmpty())
return;
QDir::setCurrent(QFileInfo(fileName).absolutePath());
d_tab->onCloseAll();
clear();
d_rt->getPro()->loadFrom(fileName);
compile();
}
void Ide::onSavePro()
{
ENABLED_IF( d_rt->getPro()->isDirty() );
if( !d_rt->getPro()->getProjectPath().isEmpty() )
d_rt->getPro()->save();
else
onSaveAs();
}