Added KDE3 version of ktechlab

git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/applications/ktechlab@1095338 283d02a7-25f6-0310-bc7c-ecb5cbfe19da

1 files changed, 308 insertions, 0 deletions

diff --git a/src/flowcodedocument.cpp b/src/flowcodedocument.cpp
new file mode 100644
index 0000000..ad2c346
--- /dev/null
+++ b/src/flowcodedocument.cpp
@@ -0,0 +1,308 @@
+/***************************************************************************
+ *   Copyright (C) 2003-2005 by David Saxton                               *
+ *   david@bluehaze.org                                                    *
+ *                                                                         *
+ *   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.                                   *
+ ***************************************************************************/
+
+#include "canvasmanipulator.h"
+#include "documentiface.h"
+#include "drawpart.h"
+#include "flowcode.h"
+#include "flowcodedocument.h"
+#include "flowcodeview.h"
+#include "flowpart.h"
+#include "itemdocumentdata.h"
+#include "languagemanager.h"
+#include "microinfo.h"
+#include "microlibrary.h"
+#include "outputmethoddlg.h"
+#include "picitem.h"
+#include "programmerdlg.h"
+
+#include <kdebug.h>
+#include <klocale.h>
+#include <kmessagebox.h>
+
+FlowCodeDocument::FlowCodeDocument( const QString &caption, KTechlab *ktechlab, const char *name )
+	: ICNDocument( caption, ktechlab, name )
+{
+	m_pDocumentIface = new FlowCodeDocumentIface(this);
+	m_type = Document::dt_flowcode;
+	m_microInfo = 0L;
+	m_microSettings = 0L;
+	m_picItem = 0L;
+	m_pLastTextOutputTarget = 0l;
+	
+	m_cmManager->addManipulatorInfo( CMSelect::manipulatorInfo() );
+	m_cmManager->addManipulatorInfo( CMDraw::manipulatorInfo() );
+	m_cmManager->addManipulatorInfo( CMRightClick::manipulatorInfo() );
+	m_cmManager->addManipulatorInfo( CMRepeatedItemAdd::manipulatorInfo() );
+	m_cmManager->addManipulatorInfo( CMItemResize::manipulatorInfo() );
+	m_cmManager->addManipulatorInfo( CMItemDrag::manipulatorInfo() );
+	
+	m_fileExtensionInfo = i18n("*.flowcode|FlowCode (*.flowcode)\n*|All Files");
+	requestStateSave();
+}
+
+
+FlowCodeDocument::~FlowCodeDocument()
+{
+	m_bDeleted = true;
+	if (m_picItem)
+		m_picItem->removeItem();
+	
+	delete m_microSettings;
+	m_microSettings = 0l;
+	
+	delete m_pDocumentIface;
+	m_pDocumentIface = 0l;
+}
+
+
+View *FlowCodeDocument::createView( ViewContainer *viewContainer, uint viewAreaId, const char *name )
+{
+	View* view = new FlowCodeView( this, viewContainer, viewAreaId, name );
+	handleNewView(view);
+	return view;
+}
+
+
+void FlowCodeDocument::setPicType( const QString &id )
+{
+	if ( m_microSettings && m_microSettings->microInfo() && m_microSettings->microInfo()->id() == id )
+		return;
+	
+	MicroInfo *microInfo = MicroLibrary::self()->microInfoWithID(id);
+	
+	if ( !microInfo )
+	{
+		kdWarning() << "FlowCodeDocument::setPicType: Could not set the pic type to PIC \""<<id<<"\"\n";
+		return;
+	}
+	
+	m_microInfo = microInfo;
+	
+	if (m_microSettings)
+	{
+		//TODO write the pic settings to somewhere temporary and then restore them
+		delete m_microSettings;
+	}
+	
+	m_microSettings = new MicroSettings(m_microInfo);
+	connect( m_microSettings, SIGNAL(pinMappingsChanged()), this, SIGNAL(pinMappingsChanged()) );
+	//TODO restore pic settings from temporary location if appropriate
+	
+	delete m_picItem;
+	m_picItem = new PicItem( this, true, "picItem", m_microSettings );
+	m_picItem->show();
+	
+	emit picTypeChanged();
+}
+
+
+bool FlowCodeDocument::isValidItem( const QString &itemId )
+{
+	return itemId.startsWith("flow/") || itemId.startsWith("dp/");
+}
+
+
+bool FlowCodeDocument::isValidItem( Item *item )
+{
+	if ( !dynamic_cast<FlowPart*>(item) && !dynamic_cast<DrawPart*>(item) )
+		return false;
+	
+	if ( !item->id().startsWith("START") && !item->id().startsWith("PPEND") )
+		return true;
+	
+	const ItemList::iterator ciEnd = m_itemList.end();
+	
+	if ( item->id().startsWith("START") )
+	{
+		int count = 0;
+		
+		for ( ItemList::iterator it = m_itemList.begin(); it != ciEnd; ++it )
+		{
+			if ( (*it)->id().startsWith("START") )
+				count++;
+		}
+		if ( count > 1 )
+			return false;
+	}
+	
+	else if ( item->id().startsWith("PPEND") )
+	{
+		int count = 0;
+		for ( ItemList::iterator it = m_itemList.begin(); it != ciEnd; ++it )
+		{
+			if ( (*it)->id().startsWith("PPEND") )
+				count++;
+		}
+		if ( count > 1 )
+			return false;
+	}
+	
+	return true;
+}
+
+
+void FlowCodeDocument::setLastTextOutputTarget( TextDocument * target )
+{
+	m_pLastTextOutputTarget = target;
+}
+
+
+void FlowCodeDocument::slotConvertTo( int target )
+{
+	switch ( (ConvertToTarget)target )
+	{
+		case FlowCodeDocument::MicrobeOutput:
+			convertToMicrobe();
+			break;
+			
+		case FlowCodeDocument::AssemblyOutput:
+			convertToAssembly();
+			break;
+			
+		case FlowCodeDocument::HexOutput:
+			convertToHex();
+			break;
+			
+		case FlowCodeDocument::PICOutput:	
+			convertToPIC();
+			break;
+	}
+}
+
+
+void FlowCodeDocument::convertToMicrobe()
+{
+	OutputMethodDlg *dlg = new OutputMethodDlg( i18n("Microbe Code Output"), url(), false, activeView() );
+	dlg->setOutputExtension(".microbe");
+	dlg->setFilter("*.microbe|Microbe (*.microbe)\n*|All Files");
+	dlg->exec();
+	if (!dlg->isAccepted())
+	{
+		delete dlg;
+		return;
+	}
+	
+	ProcessOptions o( dlg->info() );
+	o.setTextOutputTarget( m_pLastTextOutputTarget, this, SLOT(setLastTextOutputTarget( TextDocument* )) );
+	o.p_flowCodeDocument = this;
+	o.setProcessPath( ProcessOptions::ProcessPath::FlowCode_Microbe );
+	LanguageManager::self()->compile(o);
+	
+	delete dlg;
+}
+
+
+void FlowCodeDocument::convertToAssembly()
+{
+	OutputMethodDlg *dlg = new OutputMethodDlg( i18n("Assembly Code Output"), url(), false, activeView() );
+	dlg->setOutputExtension(".asm");
+	dlg->setFilter("*.asm *.src *.inc|Assembly Code (*.asm, *.src, *.inc)\n*|All Files");
+	dlg->exec();
+	if (!dlg->isAccepted())
+	{
+		delete dlg;
+		return;
+	}
+	
+	ProcessOptions o( dlg->info() );
+	o.setTextOutputTarget( m_pLastTextOutputTarget, this, SLOT(setLastTextOutputTarget( TextDocument* )) );
+	o.p_flowCodeDocument = this;
+	o.setProcessPath( ProcessOptions::ProcessPath::FlowCode_AssemblyAbsolute );
+	LanguageManager::self()->compile(o);
+	
+	delete dlg;
+}
+
+
+void FlowCodeDocument::convertToHex()
+{
+	OutputMethodDlg *dlg = new OutputMethodDlg( i18n("Hex Code Output"), url(), false, (QWidget*)p_ktechlab );
+	dlg->setOutputExtension(".hex");
+	dlg->setFilter("*.hex|Hex (*.hex)\n*|All Files");
+	dlg->exec();
+	if (!dlg->isAccepted())
+	{
+		delete dlg;
+		return;
+	}
+	
+	ProcessOptions o( dlg->info() );
+	o.setTextOutputTarget( m_pLastTextOutputTarget, this, SLOT(setLastTextOutputTarget( TextDocument* )) );
+	o.p_flowCodeDocument = this;
+	o.setProcessPath( ProcessOptions::ProcessPath::FlowCode_Program );
+	LanguageManager::self()->compile(o);
+	
+	delete dlg;
+}
+
+
+void FlowCodeDocument::convertToPIC()
+{
+	ProgrammerDlg * dlg = new ProgrammerDlg( microSettings()->microInfo()->id(), (QWidget*)p_ktechlab, "Programmer Dlg" );
+	dlg->exec();
+	if ( !dlg->isAccepted() )
+	{
+		dlg->deleteLater();
+		return;
+	}
+	
+	ProcessOptions o;
+	dlg->initOptions( & o );
+	o.p_flowCodeDocument = this;
+	o.setProcessPath( ProcessOptions::ProcessPath::FlowCode_PIC );
+	LanguageManager::self()->compile( o );
+	
+	dlg->deleteLater();
+}
+
+
+void FlowCodeDocument::varNameChanged( const QString &newValue, const QString &oldValue )
+{
+	if (m_bDeleted)
+		return;
+	
+	// Decrease the old variable count
+	// If none are left after, remove it from microsettings
+	StringIntMap::iterator it = m_varNames.find(oldValue);
+	if ( it != m_varNames.end() )
+	{
+		--(it.data());
+		if ( it.data() <= 0 )
+		{
+			VariableInfo *info = microSettings()->variableInfo(it.key());
+			if ( info && !info->permanent ) microSettings()->deleteVariable(oldValue);
+			m_varNames.erase(it);
+		}
+	}
+	
+	// Add the new variable to a count, tell microsettings about it if it is new
+	if ( !newValue.isEmpty() )
+	{
+		it = m_varNames.find(newValue);
+		if ( it != m_varNames.end() ) {
+			++it.data();
+		} else {
+			m_varNames[newValue] = 1;
+			microSettings()->setVariable( newValue, QVariant(), false );
+		}
+	}
+	
+	// Tell all FlowParts to update their variable lists
+	const ItemList::iterator end = m_itemList.end();
+	for ( ItemList::iterator it = m_itemList.begin(); it != end; ++it )
+	{
+		if ( FlowPart *flowPart = dynamic_cast<FlowPart*>((Item*)(*it)) ) 
+			flowPart->updateVarNames();
+	}
+}
+
+
+#include "flowcodedocument.moc"