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LuaIde.cpp
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LuaIde.cpp
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/*
* Copyright 2020 Rochus Keller <mailto:[email protected]>
*
* This file is part of the Lua 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.
*/
#include "LuaIde.h"
#include "LuaHighlighter.h"
#include "LuaProject.h"
#include "LjasFileCache.h"
#include "LjasErrors.h"
#include <LjTools/Engine2.h>
#include <LjTools/Terminal2.h>
#include <LjTools/BcViewer2.h>
#include <LjTools/BcViewer.h>
#include <LjTools/LuaJitEngine.h>
#include <lua.hpp>
#include <QtDebug>
#include <QDockWidget>
#include <QApplication>
#include <QStandardPaths>
#include <QDir>
#include <QDateTime>
#include <QSettings>
#include <QShortcut>
#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>
using namespace Lua;
#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
enum { ROW_BIT_LEN = 19, COL_BIT_LEN = 32 - ROW_BIT_LEN - 1, MSB = 0x80000000 };
static quint32 packRowCol(quint32 row, quint32 col )
{
static const quint32 maxRow = ( 1 << ROW_BIT_LEN ) - 1;
static const quint32 maxCol = ( 1 << COL_BIT_LEN ) - 1;
Q_ASSERT( row <= maxRow && col <= maxCol );
return ( row << COL_BIT_LEN ) | col | MSB;
}
QString LuaIde::relativeToAbsolutePath( QString path )
{
QFileInfo info(path);
if( info.isRelative() )
{
if( !path.endsWith(".lua") )
{
Project::FileHash::const_iterator i = d_pro->getFiles().begin();
while( i != d_pro->getFiles().end() )
{
if( QFileInfo(i.key()).baseName() == path )
return i.key();
++i;
}
}else
path = QDir::cleanPath(QDir::current().absoluteFilePath(path));
}
return path;
}
struct ScopeRef : public Module::Ref<Module::Scope>
{
ScopeRef(Module::Scope* s = 0):Ref(s) {}
};
Q_DECLARE_METATYPE(ScopeRef)
struct ThingRef : public Module::Ref<Module::Thing>
{
ThingRef(Module::Thing* n = 0):Ref(n) {}
};
Q_DECLARE_METATYPE(ThingRef)
class LuaIde::Editor : public CodeEditor
{
public:
Editor(LuaIde* p, Project* pro):CodeEditor(p),d_pro(pro),d_ide(p)
{
setCharPerTab(4);
setTypingLatency(400);
setPaintIndents(false);
d_hl = new Highlighter( document() );
updateTabWidth();
}
~Editor()
{
}
LuaIde* d_ide;
Highlighter* d_hl;
Project* d_pro;
void clearBackHisto()
{
d_backHisto.clear();
}
typedef QList<ThingRef> ExList;
void markNonTerms(const ExList& syms)
{
d_nonTerms.clear();
QTextCharFormat format;
format.setBackground( QColor(237,235,243) );
foreach( const Module::Ref<Module::Thing>& s, syms )
{
QTextCursor c( document()->findBlockByNumber( s->d_tok.d_lineNr - 1) );
c.setPosition( c.position() + qMax(s->d_tok.d_colNr - 1,0) );
int pos = c.position();
c.setPosition( pos + s->d_tok.d_val.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->getErrs()->getErrors().isEmpty() )
{
QTextCharFormat errorFormat;
errorFormat.setUnderlineStyle(QTextCharFormat::WaveUnderline);
errorFormat.setUnderlineColor(Qt::magenta);
Ljas::Errors::EntryList l = d_pro->getErrs()->getErrors(getPath());
for( int i = 0; i < l.size(); i++ )
{
QTextCursor c( document()->findBlockByNumber(l[i].d_line - 1) );
c.setPosition( c.position() + qMax(l[i].d_col - 1,0) );
c.movePosition(QTextCursor::EndOfWord, QTextCursor::KeepAnchor);
QTextEdit::ExtraSelection sel;
sel.format = errorFormat;
sel.cursor = c;
sel.format.setToolTip(l[i].d_msg);
sum << sel;
}
}
sum << d_link;
setExtraSelections(sum);
}
void mousePressEvent(QMouseEvent* e)
{
if( !d_link.isEmpty() )
{
QTextCursor cur = cursorForPosition(e->pos());
d_ide->pushLocation( LuaIde::Location( getPath(), cur.blockNumber(), cur.positionInBlock() ) );
QApplication::restoreOverrideCursor();
d_link.clear();
}
if( QApplication::keyboardModifiers() == Qt::ControlModifier )
{
QTextCursor cur = cursorForPosition(e->pos());
Module::Ref<Module::Thing> e = d_pro->findSymbolBySourcePos(
getPath(),cur.blockNumber() + 1,cur.positionInBlock() + 1);
if( e && e->getTag() == Module::Thing::T_SymbolUse )
{
Module::Thing* sym = static_cast<Module::SymbolUse*>(e.data())->d_sym;
d_ide->pushLocation( LuaIde::Location( getPath(), cur.blockNumber(), cur.positionInBlock() ) );
d_ide->showEditor( sym, false, false );
//setCursorPosition( sym->d_loc.d_row - 1, sym->d_loc.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());
Module::Ref<Module::Thing> thing = d_pro->findSymbolBySourcePos(
getPath(),cur.blockNumber() + 1,cur.positionInBlock() + 1);
const bool alreadyArrow = !d_link.isEmpty();
d_link.clear();
if( thing )
{
Module::Thing* sym = thing.data();
const int off = cur.positionInBlock() + 1 - thing->d_tok.d_colNr;
cur.setPosition(cur.position() - off);
cur.setPosition( cur.position() + sym->d_tok.d_val.size(), QTextCursor::KeepAnchor );
QTextEdit::ExtraSelection sel;
sel.cursor = cur;
sel.format.setFontUnderline(true);
d_link << sel;
/*
d_linkLineNr = sym->d_loc.d_row - 1;
d_linkColNr = sym->d_loc.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()
{
d_ide->compile();
if( !d_nonTerms.isEmpty() && !d_pro->getErrs()->getErrors().isEmpty() )
{
d_nonTerms.clear();
updateExtraSelections();
}
}
};
class LuaIde::DocTab : public DocTabWidget
{
public:
DocTab(QWidget* p):DocTabWidget(p,false) {}
// overrides
bool isUnsaved(int i)
{
LuaIde::Editor* edit = static_cast<LuaIde::Editor*>( widget(i) );
return edit->isModified();
}
bool save(int i)
{
LuaIde::Editor* edit = static_cast<LuaIde::Editor*>( widget(i) );
if( !edit->saveToFile( edit->getPath(), false ) )
return false;
return true;
}
};
class LuaIde::Debugger : public DbgShell
{
public:
LuaIde* d_ide;
Debugger(LuaIde* ide):d_ide(ide){}
void handleBreak( Engine2* lua, const QByteArray& source, quint32 line )
{
d_ide->enableDbgMenu();
d_ide->fillStack();
d_ide->fillLocals();
QByteArray msg = lua->getValueString(1).simplified();
msg = msg.mid(1,msg.size()-2); // remove ""
if( !lua->isBreakHit() )
{
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(Engine2* e)
{
QApplication::processEvents(QEventLoop::AllEvents | QEventLoop::WaitForMoreEvents );
QApplication::flush();
}
};
static LuaIde* 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;
static void messageHander(QtMsgType type, const QMessageLogContext& ctx, const QString& message)
{
if( s_oldHandler )
s_oldHandler(type, ctx, message );
report(type,message);
}
LuaIde::LuaIde(Engine2* lua, QWidget *parent)
: QMainWindow(parent),d_lock(false),d_filesDirty(false),d_pushBackLock(false)
{
s_this = this;
d_pro = new Project(this);
if( lua )
d_lua = lua;
else
{
d_lua = new Engine2(this);
d_lua->addStdLibs();
d_lua->addLibrary(Engine2::PACKAGE);
d_lua->addLibrary(Engine2::IO);
d_lua->addLibrary(Engine2::BIT);
d_lua->addLibrary(Engine2::JIT);
d_lua->addLibrary(Engine2::FFI);
d_lua->addLibrary(Engine2::OS);
Engine2::setInst(d_lua);
}
lua_pushcfunction( d_lua->getCtx(), Engine2::TRAP );
lua_setglobal( d_lua->getCtx(), "TRAP" );
d_pro->addBuiltIn("TRAP");
lua_pushcfunction( d_lua->getCtx(), Engine2::TRACE );
lua_setglobal( d_lua->getCtx(), "TRACE" );
d_pro->addBuiltIn("TRACE");
lua_pushcfunction( d_lua->getCtx(), Engine2::ABORT );
lua_setglobal( d_lua->getCtx(), "ABORT" );
d_pro->addBuiltIn("ABORT");
d_dbg = new Debugger(this);
d_lua->setDbgShell(d_dbg);
// d_lua->setAliveSignal(true); // reduces performance by factor 2 to 5
connect( d_lua, 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(onStepInto()) );
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();
createTerminal();
createDumpView();
createMods();
createErrs();
createXref();
createStack();
createLocals();
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_pro,SIGNAL(sigRenamed()),this,SLOT(onCaption()) );
connect( d_pro,SIGNAL(sigModified(bool)),this,SLOT(onCaption()) );
}
LuaIde::~LuaIde()
{
d_lua->setDbgShell(0);
delete d_dbg;
}
void LuaIde::loadFile(const QString& path)
{
QFileInfo info(path);
if( info.isDir() && info.suffix() != ".luapro" )
{
d_pro->initializeFromDir( path );
}else
{
d_pro->loadFrom(path);
}
onCaption();
onCompile();
}
void LuaIde::logMessage(const QString& str, bool err)
{
d_term->printText(str,err);
}
void LuaIde::setSpecialInterpreter(bool on)
{
d_term->setSpecialInterpreter(on);
}
void LuaIde::closeEvent(QCloseEvent* event)
{
if( d_lua->isExecuting() )
{
QMessageBox::warning(this,tr("Closing Main Window"), tr("Cannot quit IDE when Lua is running") );
event->setAccepted(false);
return;
}
QSettings s;
s.setValue( "DockState", saveState() );
const bool ok = checkSaved( tr("Quit Application"));
event->setAccepted(ok);
qApp->quit();
}
void LuaIde::createTerminal()
{
QDockWidget* dock = new QDockWidget( tr("Terminal"), this );
dock->setObjectName("Terminal");
dock->setAllowedAreas( Qt::AllDockWidgetAreas );
dock->setFeatures( QDockWidget::DockWidgetMovable | QDockWidget::DockWidgetClosable );
d_term = new Terminal2(dock, d_lua);
dock->setWidget(d_term);
addDockWidget( Qt::BottomDockWidgetArea, dock );
new Gui::AutoShortcut( tr("CTRL+SHIFT+C"), this, d_term, SLOT(onClear()) );
}
void LuaIde::createDumpView()
{
QDockWidget* dock = new QDockWidget( tr("Bytecode"), this );
dock->setObjectName("Bytecode");
dock->setAllowedAreas( Qt::AllDockWidgetAreas );
dock->setFeatures( QDockWidget::DockWidgetMovable | QDockWidget::DockWidgetClosable );
d_bcv = new 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 binary...", this, SLOT(onExportBc()) );
//pop->addCommand( "Export LjAsm...", this, SLOT(onExportAsm()) );
addTopCommands(pop);
}
void LuaIde::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 LuaIde::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 LuaIde::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 LuaIde::createStack()
{
QDockWidget* dock = new QDockWidget( tr("Stack"), this );
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::LeftDockWidgetArea, dock );
connect( d_stack, SIGNAL(itemDoubleClicked(QTreeWidgetItem*,int)),this,SLOT(onStackDblClicked(QTreeWidgetItem*,int)) );
}
void LuaIde::createLocals()
{
QDockWidget* dock = new QDockWidget( tr("Locals"), this );
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::LeftDockWidgetArea, dock );
}
void LuaIde::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( "Add Modules...", this, SLOT(onAddFiles()) );
pop->addCommand( "Remove Module...", this, SLOT(onRemoveFile()) );
pop->addSeparator();
pop->addCommand( "Set Main Function...", this, SLOT( onSetMain() ) );
pop->addCommand( "Set Working Directory...", 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( "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+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+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 LuaIde::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 binary...", this, SLOT(onExportBc()) );
//pop->addCommand( "Export LjAsm...", this, SLOT(onExportAsm()) );
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->addCommand(tr("Quit"),this,SLOT(onQuit()), tr("CTRL+Q"), true );
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( "Add Modules...", this, SLOT(onAddFiles()) );
pop->addCommand( "Remove Module...", this, SLOT(onRemoveFile()) );
pop->addSeparator();
pop->addCommand( "Set Main Function...", this, SLOT( onSetMain() ) );
pop->addCommand( "Set Working Directory...", 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( "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( "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 LuaIde::onCompile()
{
ENABLED_IF(true);
compile();
}
void LuaIde::onRun()
{
ENABLED_IF( !d_pro->getFiles().isEmpty() && !d_lua->isExecuting() && !d_filesDirty );
if( !compile(true) )
return;
QDir::setCurrent(d_pro->getWorkingDir(true));
bool hasErrors = false;
foreach( const QString& path, d_pro->getFileOrder() )
{
if( path.startsWith(":/") )
continue;
const QString module = QFileInfo(path).baseName();
d_lua->executeCmd( QString("package.loaded[\"%1\"]=nil").arg(module).toUtf8(), "terminal" );
if( !d_lua->executeFile(path.toUtf8()) )
{
hasErrors = true;
}else if( d_pro->useRequire())
{
if( !d_lua->executeCmd( QString("%1 = require '%2'").arg(module).arg(module).toUtf8(), "terminal" ) )
{
qCritical() << d_lua->getLastError().constData();
hasErrors = true;
}
}
if( d_lua->isAborted() )
{
removePosMarkers();
return;
}
}
if( hasErrors )
{
removePosMarkers();
onErrors();
return;
}
Project::ModProc main = d_pro->getMain();
QByteArray src;
QTextStream out(&src);
//out << "jit.off()" << endl;
//out << "jit.opt.start(3)" << endl;
//out << "jit.opt.start(\"-abc\")" << endl;
//out << "jit.opt.start(\"-fuse\")" << endl;
//out << "jit.opt.start(\"hotloop=10\", \"hotexit=2\")" << endl;
if( !main.first.isEmpty() )
out << main.first << "." << main.second << "()" << endl;
else if( !main.second.isEmpty() )
out << main.second << "()" << endl;
out.flush();
if( !src.isEmpty() )
d_lua->executeCmd(src,"terminal");
removePosMarkers();
}
void LuaIde::onAbort()
{
// ENABLED_IF( d_lua->isWaiting() );
d_lua->terminate();
}
void LuaIde::onGenerate()
{
ENABLED_IF(true);
compile(true);
}
void LuaIde::onNewPro()
{
ENABLED_IF(true);
if( !checkSaved( tr("New Project")) )
return;
d_pro->createNew();
d_tab->onCloseAll();
compile();
}
void LuaIde::onOpenPro()
{
ENABLED_IF( true );
if( !checkSaved( tr("New Project")) )
return;
const QString fileName = QFileDialog::getOpenFileName(this, tr("Open Project"),QString(),
tr("Lua Project (*.luapro)") );
if (fileName.isEmpty())
return;
QDir::setCurrent(QFileInfo(fileName).absolutePath());
d_tab->onCloseAll();
d_pro->loadFrom(fileName);
compile();
}
void LuaIde::onSavePro()
{
ENABLED_IF( d_pro->isDirty() );
if( !d_pro->getFilePath().isEmpty() )
d_pro->save();
else
onSaveAs();
}
void LuaIde::onSaveFile()
{
Editor* edit = static_cast<Editor*>( d_tab->getCurrentTab() );
ENABLED_IF( edit && edit->isModified() );
edit->saveToFile( edit->getPath() );
d_pro->getFc()->removeFile( edit->getPath() );
}
void LuaIde::onSaveAs()
{
ENABLED_IF(true);
QString fileName = QFileDialog::getSaveFileName(this, tr("Save Project"),
QFileInfo(d_pro->getFilePath()).absolutePath(),
tr("Lua Project (*.luapro)") );
if (fileName.isEmpty())
return;
QDir::setCurrent(QFileInfo(fileName).absolutePath());
if( !fileName.endsWith(".luapro",Qt::CaseInsensitive ) )
fileName += ".luapro";
d_pro->saveTo(fileName);
onCaption();
}
void LuaIde::onCaption()
{
const QString star = d_pro->isDirty() || d_filesDirty ? "*" : "";
if( d_pro->getFilePath().isEmpty() )
{
setWindowTitle(tr("<unnamed>%2 - %1").arg(qApp->applicationName()).arg(star));
}else
{
QFileInfo info(d_pro->getFilePath());
setWindowTitle(tr("%1%2 - %3").arg(info.fileName()).arg(star).arg(qApp->applicationName()) );
}
}
void LuaIde::onGotoLnr(quint32 lnr)
{
if( d_lock )
return;
d_lock = true;
Editor* edit = static_cast<Editor*>( d_tab->getCurrentTab() );
if( edit )
{
edit->setCursorPosition(lnr-1,0);
edit->setFocus();
}
d_lock = false;
}
void LuaIde::onFullScreen()
{
CHECKED_IF(true,isFullScreen());
QSettings s;
if( isFullScreen() )
{
showMaximized();
s.setValue("Fullscreen", false );
}else
{
showFullScreen();
s.setValue("Fullscreen", true );
}
}
void LuaIde::onCursor()
{
fillXref();
if( d_lock )
return;
d_lock = true;
Editor* edit = static_cast<Editor*>( d_tab->getCurrentTab() );
if( edit )
{
QTextCursor cur = edit->textCursor();