-// LIGHT : sample (no-corba-engine) SALOME module
+// Copyright (C) 2005-2014 OPEN CASCADE
//
-// Copyright (C) 2003 OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
-// CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS
+// This library is free software; you can redistribute it and/or
+// modify it under the terms of the GNU Lesser General Public
+// License as published by the Free Software Foundation; either
+// version 2.1 of the License, or (at your option) any later version.
//
-// This library is free software; you can redistribute it and/or
-// modify it under the terms of the GNU Lesser General Public
-// License as published by the Free Software Foundation; either
-// version 2.1 of the License.
+// This library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+// Lesser General Public License for more details.
//
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
-// Lesser General Public License for more details.
+// You should have received a copy of the GNU Lesser General Public
+// License along with this library; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
//
-// You should have received a copy of the GNU Lesser General Public
-// License along with this library; if not, write to the Free Software
-// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+// See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
//
-// See http://www.opencascade.org/SALOME/ or email : webmaster.salome@opencascade.org
-//
-// Author : Julia DOROVSKIKH
-// Date : 01/01/2005
-// $Header$
-
-using namespace std;
+// LIGHT : sample (no-corba-engine) SALOME module
+// File : LIGHTGUI.cxx
+// Author : Julia DOROVSKIKH
+//
#include "LIGHTGUI.h"
+#include <LIGHT_version.h>
+
#include "LIGHTGUI_Selection.h"
#include "LIGHTGUI_DataModel.h"
#include "LightApp_DataOwner.h"
+#include "LIGHTGUI_TextPrs.hxx"
#include <SUIT_MessageBox.h>
+#include <SUIT_Desktop.h>
#include <LightApp_Application.h>
#include <LightApp_SelectionMgr.h>
-#include "LightApp_Selection.h"
-
-#include <qinputdialog.h>
-#include <qstringlist.h>
-
-#include <LIGHTGUI_TextPrs.hxx>
+#include <LightApp_Selection.h>
#include <OCCViewer_ViewManager.h>
#include <SOCC_ViewModel.h>
#include <SOCC_Prs.h>
-//=================================================================================
-// function : LIGHTGUI()
-// purpose : Constructor : sets the default name for the module
-//=================================================================================
+#include <QInputDialog>
+#include <QStringList>
+#include <QMenu>
+#include <QIcon>
+#include <QString>
+
+/*!
+ \class LIGHTGUI
+ \brief Implementation of the sample light (no-CORBA-engine)
+ SALOME module.
+*/
+
+/*!
+ \brief Constructor. Sets the default name for the module.
+*/
LIGHTGUI::LIGHTGUI()
- : LightApp_Module( "LIGHTGUI" )
+: LightApp_Module( "LIGHTGUI" )
{
}
-//=================================================================================
-// function : initialize()
-// purpose : module intitialization: creates menus, prepares context menu, etc.
-//=================================================================================
-void LIGHTGUI::initialize ( CAM_Application* app )
+/*!
+ \brief Destructor.
+*/
+LIGHTGUI::~LIGHTGUI()
+{
+}
+
+/*!
+ \brief Initialize module. Creates menus, prepares context menu, etc.
+ \param app application instance
+*/
+void LIGHTGUI::initialize( CAM_Application* app )
{
LightApp_Module::initialize( app );
- QWidget* parent = application()->desktop();
-
- createAction( lgLoadFile, tr( "TOP_LOAD_FILE" ), QIconSet(), tr( "MEN_LOAD_FILE" ),
- tr( "STB_LOAD_FILE" ), 0, parent, false, this, SLOT( onLoadFile() ) );
- createAction( lgDisplayLine, tr( "TOP_DISPLAY_LINE" ), QIconSet(), tr( "MEN_DISPLAY_LINE" ),
- tr( "STB_DISPLAY_LINE" ), 0, parent, false, this, SLOT( onDisplayLine() ) );
- createAction( lgSaveFile, tr( "TOP_SAVE_FILE" ), QIconSet(), tr( "MEN_SAVE_FILE" ),
- tr( "STB_SAVE_FILE" ), 0, parent, false, this, SLOT( onSaveFile() ) );
- createAction( lgEditLine, tr( "TOP_EDIT_LINE" ), QIconSet(), tr( "MEN_EDIT_LINE" ),
- tr( "STB_EDIT_LINE" ), 0, parent, false, this, SLOT( onEditLine() ) );
- createAction( lgAddLine, tr( "TOP_ADD_LINE" ), QIconSet(), tr( "MEN_ADD_LINE" ),
- tr( "STB_ADD_LINE" ), 0, parent, false, this, SLOT( onAddLine() ) );
- createAction( lgDelLine, tr( "TOP_DEL_LINE" ), QIconSet(), tr( "MEN_DEL_LINE" ),
- tr( "STB_DEL_LINE" ), 0, parent, false, this, SLOT( onDelLine() ) );
- createAction( lgClear, tr( "TOP_CLEAR_ALL" ), QIconSet(), tr( "MEN_CLEAR_ALL" ),
- tr( "STB_CLEAR_ALL" ), 0, parent, false, this, SLOT( onClear() ) );
+ SUIT_Desktop* desk = application()->desktop();
+
+ createAction( lgLoadFile, tr( "TOP_LOAD_FILE" ), QIcon(), tr( "MEN_LOAD_FILE" ),
+ tr( "STB_LOAD_FILE" ), 0, desk, false, this, SLOT( onLoadFile() ) );
+ createAction( lgDisplayLine, tr( "TOP_DISPLAY_LINE" ), QIcon(), tr( "MEN_DISPLAY_LINE" ),
+ tr( "STB_DISPLAY_LINE" ), 0, desk, false, this, SLOT( onDisplayLine() ) );
+ createAction( lgEraseLine, tr( "TOP_ERASE_LINE" ), QIcon(), tr( "MEN_ERASE_LINE" ),
+ tr( "STB_ERASE_LINE" ), 0, desk, false, this, SLOT( onEraseLine() ) );
+ createAction( lgSaveFile, tr( "TOP_SAVE_FILE" ), QIcon(), tr( "MEN_SAVE_FILE" ),
+ tr( "STB_SAVE_FILE" ), 0, desk, false, this, SLOT( onSaveFile() ) );
+ createAction( lgEditLine, tr( "TOP_EDIT_LINE" ), QIcon(), tr( "MEN_EDIT_LINE" ),
+ tr( "STB_EDIT_LINE" ), 0, desk, false, this, SLOT( onEditLine() ) );
+ createAction( lgAddLine, tr( "TOP_ADD_LINE" ), QIcon(), tr( "MEN_ADD_LINE" ),
+ tr( "STB_ADD_LINE" ), 0, desk, false, this, SLOT( onAddLine() ) );
+ createAction( lgDelLine, tr( "TOP_DEL_LINE" ), QIcon(), tr( "MEN_DEL_LINE" ),
+ tr( "STB_DEL_LINE" ), 0, desk, false, this, SLOT( onDelLine() ) );
+ createAction( lgClear, tr( "TOP_CLEAR_ALL" ), QIcon(), tr( "MEN_CLEAR_ALL" ),
+ tr( "STB_CLEAR_ALL" ), 0, desk, false, this, SLOT( onClear() ) );
int aFileMnu = createMenu( tr( "MEN_FILE" ), -1, -1 );
createMenu( separator(), aFileMnu, -1, 10 );
createMenu( lgSaveFile, aFileMnu, 10 );
int aLightMnu = createMenu( tr( "MEN_LIGHT" ), -1, -1, 50 );
- createMenu( lgDisplayLine, aLightMnu, 10 );
- createMenu( lgEditLine, aLightMnu, 10 );
- createMenu( lgAddLine, aLightMnu, 10 );
- createMenu( separator(), aLightMnu, -1, 10 );
- createMenu( lgDelLine, aLightMnu, 10 );
- createMenu( lgClear, aLightMnu, 10 );
+ createMenu( lgAddLine, aLightMnu, 10 );
+ createMenu( lgEditLine, aLightMnu, 10 );
+ createMenu( lgDelLine, aLightMnu, 10 );
+ createMenu( separator(), aLightMnu, -1, 10 );
+ createMenu( lgClear, aLightMnu, 10 );
- // popup for object browser
- int parentId = -1;
- QString rule = "client='ObjectBrowser' and selcount=1 and type='TextLine'";
+ QString rule = "(client='ObjectBrowser' or client='OCCViewer') and selcount=1 and type='TextLine' and !empty";
- popupMgr()->insert ( action( lgDisplayLine ), parentId, 0 );
- popupMgr()->setRule( action( lgDisplayLine ), rule, true );
+ popupMgr()->insert ( action( lgDisplayLine ), -1, 0 );
+ popupMgr()->setRule( action( lgDisplayLine ), rule + " and !visible" );
- popupMgr()->insert ( action( lgEditLine ), parentId, 0 );
- popupMgr()->setRule( action( lgEditLine ), rule, true );
+ popupMgr()->insert ( action( lgEraseLine ), -1, 0 );
+ popupMgr()->setRule( action( lgEraseLine ), rule + " and activeView='OCCViewer' and visible" );
- popupMgr()->insert ( action( lgAddLine ), parentId, 0 );
- popupMgr()->setRule( action( lgAddLine ), rule, true );
+ rule = "client='ObjectBrowser' and selcount=1 and type='TextLine'";
- popupMgr()->insert ( separator(), parentId, 0 );
+ popupMgr()->insert ( action( lgEditLine ), -1, 0 );
+ popupMgr()->setRule( action( lgEditLine ), rule );
- popupMgr()->insert ( action( lgDelLine ), parentId, 0 );
- popupMgr()->setRule( action( lgDelLine ), rule, true );
+ popupMgr()->insert ( action( lgAddLine ), -1, 0 );
+ popupMgr()->setRule( action( lgAddLine ), rule );
- popupMgr()->insert ( action( lgClear ), parentId, 0 );
-}
+ popupMgr()->insert ( separator(), -1, 0 );
-//=================================================================================
-// function : iconName()
-// purpose : Module icon name
-//=================================================================================
-QString LIGHTGUI::iconName() const
-{
- return QObject::tr( "ICON_LIGHT" );
+ popupMgr()->insert ( action( lgDelLine ), -1, 0 );
+ popupMgr()->setRule( action( lgDelLine ), rule );
+
+ rule = "client='ObjectBrowser'";
+
+ popupMgr()->insert ( action( lgClear ), -1, 0 );
+ popupMgr()->setRule( action( lgClear ), rule );
}
-//=================================================================================
-// function : contextMenuPopup()
-// purpose : defines context popup menu
-//=================================================================================
-void LIGHTGUI::contextMenuPopup ( const QString& client, QPopupMenu* menu, QString& str)
+/*!
+ \brief Get list of compliant dockable GUI elements
+ \param m map to be filled in ("type":"default_position")
+*/
+void LIGHTGUI::windows( QMap<int, int>& m ) const
{
- LIGHTGUI_Selection* sel = new LIGHTGUI_Selection();
- sel->init( client, getApp()->selectionMgr() );
- popupMgr()->updatePopup( menu, sel );
- delete sel;
+ m.insert( LightApp_Application::WT_ObjectBrowser, Qt::LeftDockWidgetArea );
+ m.insert( LightApp_Application::WT_PyConsole, Qt::BottomDockWidgetArea );
}
-//=================================================================================
-// function : windows()
-// purpose : gets a list of compliant dockable GUI elements
-//=================================================================================
-void LIGHTGUI::windows ( QMap<int, int>& aMap ) const
+/*!
+ \brief Create custom popup menu selection object.
+ \return new selected object
+*/
+LightApp_Selection* LIGHTGUI::createSelection() const
{
- aMap.insert( LightApp_Application::WT_ObjectBrowser, Qt::DockLeft );
- aMap.insert( LightApp_Application::WT_PyConsole, Qt::DockBottom );
+ return new LIGHTGUI_Selection();
}
-//=================================================================================
-// function : createDataModel()
-// purpose : create data model
-//=================================================================================
+/*!
+ \brief Create data model.
+ \return module specific data model
+*/
CAM_DataModel* LIGHTGUI::createDataModel()
{
return new LIGHTGUI_DataModel( this );
}
-//=================================================================================
-// function : selectedLine()
-// purpose : get the number of selected line (multiple selection is not supported)
-//=================================================================================
+/*!
+ \brief Get the identifier of the currently selected object.
+ \return ID of the currently selected line or -1 if not appropriate
+ object (or multiple objects) is selected.
+*/
int LIGHTGUI::selectedLine()
{
- int aPosition = 0; // bad value
+ int id = -1; // bad value
// Look for selected lines
LightApp_Application* app = getApp();
- LightApp_SelectionMgr* mgr = app ? app->selectionMgr() : NULL;
+ LightApp_SelectionMgr* mgr = app ? app->selectionMgr() : 0;
if ( mgr ) {
SUIT_DataOwnerPtrList anOwnersList;
mgr->selected( anOwnersList );
const LightApp_DataOwner* owner =
dynamic_cast<const LightApp_DataOwner*>( anOwnersList[0].get() );
QString anEntry = owner->entry();
- int anIndex = anEntry.find("_");
- aPosition = (anEntry.mid(anIndex+1, anEntry.length() - anIndex)).toInt();//lineNb();
+ id = LIGHTGUI_DataModel::id( anEntry );
}
}
- return aPosition;
+ return id;
}
-//=================================================================================
-// function : activateModule()
-// purpose : module's activation
-//=================================================================================
-bool LIGHTGUI::activateModule ( SUIT_Study* study )
+/*!
+ \brief Display the object with the specified identifier.
+ \param id object ID
+ \param allViewers if \c true the object is displayed in all existing viewers
+ (OCC viewers are supported only)
+ \param upd if \c true, update the viewer(s)
+*/
+void LIGHTGUI::displayLine( const int id, const bool allViewers, const bool upd )
+{
+ LIGHTGUI_DataModel* dm = dynamic_cast<LIGHTGUI_DataModel*>( dataModel() );
+ if ( dm && id > 0 ) {
+ ViewManagerList viewers;
+ if ( allViewers )
+ getApp()->viewManagers( "OCCViewer", viewers );
+ else
+ viewers.append( getApp()->getViewManager( "OCCViewer", true ) );
+
+ for ( ViewManagerList::iterator it = viewers.begin(); it != viewers.end(); ++it ) {
+ OCCViewer_ViewManager* aMgr = dynamic_cast<OCCViewer_ViewManager*>( *it );
+ if ( !aMgr ) continue;
+ SOCC_Viewer* aViewer = (SOCC_Viewer*)aMgr->getViewModel();
+ if ( !aViewer ) continue;
+ QString aLine = dm->getLineText( id );
+ QString entry = LIGHTGUI_DataModel::entry( id );
+ SOCC_Prs* prs = dynamic_cast<SOCC_Prs*>( aViewer->CreatePrs( entry.toLatin1() ) );
+ if ( prs ) {
+ double aX = 0, aY = dm->lineNb( id ) * LIGHTGUI_TextPrs::TextSize(), aZ = 0;
+ aViewer->Erase( prs, true );
+ Handle(LIGHTGUI_TextPrs) aPrs = new LIGHTGUI_TextPrs( aLine.toLatin1(), gp_Pnt( aX, aY, aZ ) );
+ aPrs->SetOwner( new SALOME_InteractiveObject( entry.toLatin1(), "" ) );
+ prs->Clear();
+ prs->AddObject( aPrs );
+ aViewer->Display( prs );
+ if ( upd )
+ aViewer->Repaint();
+ }
+ }
+ }
+}
+
+/*!
+ \brief Erase the object with the specified identifier.
+ \param id object ID
+ \param allViewers if \c true the object is erased in all existing viewers
+ (OCC viewers are supported only)
+ \param upd if \c true, update the viewer(s)
+*/
+void LIGHTGUI::eraseLine( const int id, const bool allViewers, const bool upd )
+{
+ LIGHTGUI_DataModel* dm = dynamic_cast<LIGHTGUI_DataModel*>( dataModel() );
+ if ( dm && id > 0 ) {
+ ViewManagerList viewers;
+ if ( allViewers )
+ getApp()->viewManagers( "OCCViewer", viewers );
+ else
+ viewers.append( getApp()->getViewManager( "OCCViewer", true ) );
+
+ for ( ViewManagerList::iterator it = viewers.begin(); it != viewers.end(); ++it ) {
+ OCCViewer_ViewManager* aMgr = dynamic_cast<OCCViewer_ViewManager*>( *it );
+ if ( !aMgr ) continue;
+ SOCC_Viewer* aViewer = (SOCC_Viewer*)aMgr->getViewModel();
+ if ( !aViewer ) continue;
+ QString entry = LIGHTGUI_DataModel::entry( id );
+ SOCC_Prs* prs = dynamic_cast<SOCC_Prs*>( aViewer->CreatePrs( entry.toLatin1() ) );
+ if ( prs ) {
+ aViewer->Erase( prs, false );
+ if ( upd )
+ aViewer->Repaint();
+ }
+ }
+ }
+}
+
+/*!
+ \brief Update the object presentation.
+ \param id object ID
+ \param allViewers if \c true the object is updated in all existing viewers
+ (OCC viewers are supported only)
+ \param upd if \c true, update the viewer(s)
+*/
+void LIGHTGUI::updateLine( const int id, const bool allViewers, const bool upd )
+{
+ LIGHTGUI_DataModel* dm = dynamic_cast<LIGHTGUI_DataModel*>( dataModel() );
+ if ( dm && id > 0 ) {
+ ViewManagerList viewers;
+ if ( allViewers )
+ getApp()->viewManagers( "OCCViewer", viewers );
+ else
+ viewers.append( getApp()->getViewManager( "OCCViewer", true ) );
+
+ for ( ViewManagerList::iterator it = viewers.begin(); it != viewers.end(); ++it ) {
+ OCCViewer_ViewManager* aMgr = dynamic_cast<OCCViewer_ViewManager*>( *it );
+ if ( !aMgr ) continue;
+ SOCC_Viewer* aViewer = (SOCC_Viewer*)aMgr->getViewModel();
+ if ( !aViewer ) continue;
+ QString aLine = dm->getLineText( id );
+ QString entry = LIGHTGUI_DataModel::entry( id );
+ if ( aViewer->isVisible( new SALOME_InteractiveObject( entry.toLatin1(), "" ) ) ) {
+ SOCC_Prs* prs = dynamic_cast<SOCC_Prs*>( aViewer->CreatePrs( entry.toLatin1() ) );
+ if ( prs ) {
+ if ( aLine.isEmpty() ) {
+ aViewer->Erase( prs, false );
+ }
+ else {
+ double aX = 0, aY = dm->lineNb( id ) * LIGHTGUI_TextPrs::TextSize(), aZ = 0;
+ aViewer->Erase( prs, true );
+ Handle(LIGHTGUI_TextPrs) aPrs = new LIGHTGUI_TextPrs( aLine.toLatin1(), gp_Pnt( aX, aY, aZ ) );
+ aPrs->SetOwner( new SALOME_InteractiveObject( entry.toLatin1(), "" ) );
+ prs->Clear();
+ prs->AddObject( aPrs );
+ aViewer->Display( prs );
+ }
+ if ( upd )
+ aViewer->Repaint();
+ }
+ }
+ }
+ }
+}
+
+/*!
+ \brief Erase objects.
+ \param l objects IDs list
+ \param allViewers if \c true the objects are erased in all existing viewers
+ (OCC viewers are supported only)
+*/
+void LIGHTGUI::eraseLines( const QList<int>& l, const bool allViewers )
+{
+ for ( QList<int>::const_iterator it = l.begin(); it != l.end(); ++it )
+ eraseLine( *it, allViewers );
+}
+
+/*!
+ \brief Update objects presentations.
+ \param l objects IDs list
+ \param allViewers if \c true the objects are updated in all existing viewers
+ (OCC viewers are supported only)
+*/
+void LIGHTGUI::updateLines( const QList<int>& l, const bool allViewers )
+{
+ for ( QList<int>::const_iterator it = l.begin(); it != l.end(); ++it )
+ updateLine( *it, allViewers );
+}
+
+/*!
+ \brief Activate module.
+ \param study current study
+ \return \c true if activaion is done successfully or 0 to prevent
+ activation on error
+*/
+bool LIGHTGUI::activateModule( SUIT_Study* study )
{
bool isDone = LightApp_Module::activateModule( study );
if ( !isDone ) return false;
return isDone;
}
-//=================================================================================
-// function : deactivateModule()
-// purpose : module's deactivation
-//=================================================================================
-bool LIGHTGUI::deactivateModule ( SUIT_Study* study )
+/*!
+ \brief Deactivate module.
+ \param study current study
+ \return \c true if deactivaion is done successfully or 0 to prevent
+ deactivation on error
+*/
+bool LIGHTGUI::deactivateModule( SUIT_Study* study )
{
// hide menus
setMenuShown( false );
return LightApp_Module::deactivateModule( study );
}
-//=================================================================================
-// function : onLoadFile()
-// purpose : "Load File" action slot
-//=================================================================================
+/*!
+ \brief Called when "load text file" action is activated.
+*/
void LIGHTGUI::onLoadFile()
{
LIGHTGUI_DataModel* dm = dynamic_cast<LIGHTGUI_DataModel*>( dataModel() );
filtersList.append( tr( "LIGHTGUI_MEN_ALL_FILES" ) );
// Select a file to be loaded
- QString aFileName = getApp()->getFileName( true, QString::null, filtersList.join( ";;" ), tr( "LIGHTGUI_MEN_LOAD" ), 0 );
+ QString aFileName = getApp()->getFileName( true, QString(), filtersList.join( ";;" ), tr( "LIGHTGUI_MEN_LOAD" ), 0 );
if ( !aFileName.isEmpty() ) {
// Load the file
+ QList<int> l = dm->getIds();
if ( dm->loadFile( aFileName ) ) {
+ eraseLines( l, true );
updateObjBrowser( true );
}
else {
- SUIT_MessageBox::warn1 ( application()->desktop(),
- tr( "WRN_WARNING" ),
- tr( "WRN_LOAD_FAILED" ),
- tr( "BUT_OK" ) );
+ SUIT_MessageBox::warning ( application()->desktop(),
+ tr( "WRN_WARNING" ),
+ tr( "WRN_LOAD_FAILED" ) );
}
}
}
-//=================================================================================
-// function : onSaveFile()
-// purpose : "Save File" action slot
-//=================================================================================
+/*!
+ \brief Called when "save text file" action is activated.
+*/
void LIGHTGUI::onSaveFile()
{
LIGHTGUI_DataModel* dm = dynamic_cast<LIGHTGUI_DataModel*>( dataModel() );
if ( !aFileName.isEmpty() ) {
// Dump the file
if ( !dm->dumpFile( aFileName ) ) {
- SUIT_MessageBox::warn1 ( application()->desktop(),
- tr( "WRN_WARNING" ),
- tr( "WRN_DUMP_FAILED" ),
- tr( "BUT_OK" ) );
+ SUIT_MessageBox::warning ( application()->desktop(),
+ tr( "WRN_WARNING" ),
+ tr( "WRN_DUMP_FAILED" ) );
}
}
}
-//=================================================================================
-// function : onDisplayLine()
-// purpose : "Display Line" action slot
-//=================================================================================
+/*!
+ \brief Called when "display selected line" action is activated.
+*/
void LIGHTGUI::onDisplayLine()
{
- OCCViewer_ViewManager* aMgr = (OCCViewer_ViewManager*)getApp()->getViewManager("OCCViewer", true);
- SOCC_Viewer* aViewer = (SOCC_Viewer*)aMgr->getViewModel();
- if ( !aViewer )
+ LIGHTGUI_DataModel* dm = dynamic_cast<LIGHTGUI_DataModel*>( dataModel() );
+ if ( !dm ) return;
+
+ // Define position
+ int id = selectedLine();
+ QString aLine = dm->getLineText( id );
+
+ // Check, that position is defined
+ if ( id == -1 || aLine.isEmpty() ) {
+ SUIT_MessageBox::warning ( application()->desktop(),
+ tr( "WRN_WARNING" ),
+ tr( "WRN_SELECT_LINE" ) );
return;
+ }
+ displayLine( id );
+}
+/*!
+ \brief Called when "erase selected line" action is activated.
+*/
+void LIGHTGUI::onEraseLine()
+{
LIGHTGUI_DataModel* dm = dynamic_cast<LIGHTGUI_DataModel*>( dataModel() );
if ( !dm ) return;
- int aPosition = selectedLine();
- QString aLine = dm->getLineText( aPosition );
- double aX = 0, aY = 0, aZ = 0;
- QString aStrId = QString("LIGHTGUI_%1").arg(aPosition);
-
- Handle(LIGHTGUI_TextPrs) aPrs = new LIGHTGUI_TextPrs( aLine, gp_Pnt( aX, aY, aZ ) );
- aPrs->SetOwner(new SALOME_InteractiveObject( aStrId, "" ) );
- SOCC_Prs* prs = dynamic_cast<SOCC_Prs*>( aViewer->CreatePrs() ); // aStringID is an "entry"
- if ( prs ) {
- aViewer->EraseAll();
- prs->AddObject( aPrs );
- aViewer->Display( prs );
- aViewer->Repaint();
- }
+
+ // Define position
+ int id = selectedLine();
+ QString aLine = dm->getLineText( id );
+
+ // Check, that position is defined
+ if ( id == -1 || aLine.isEmpty() ) {
+ SUIT_MessageBox::warning ( application()->desktop(),
+ tr( "WRN_WARNING" ),
+ tr( "WRN_SELECT_LINE" ) );
+ return;
+ }
+ eraseLine( id );
}
-//=================================================================================
-// function : onEditLine()
-// purpose : "Edit Line" action slot
-//=================================================================================
+/*!
+ \brief Called when "edit selected line" action is activated.
+*/
void LIGHTGUI::onEditLine()
{
LIGHTGUI_DataModel* dm = dynamic_cast<LIGHTGUI_DataModel*>( dataModel() );
if ( !dm ) return;
// Define position
- int aPosition = selectedLine();
+ int id = selectedLine();
// Check, that position is defined
- if ( !aPosition ) {
- SUIT_MessageBox::warn1 ( application()->desktop(),
- tr( "WRN_WARNING" ),
- tr( "WRN_SELECT_LINE" ),
- tr( "BUT_OK" ) );
+ if ( id == -1 ) {
+ SUIT_MessageBox::warning ( application()->desktop(),
+ tr( "WRN_WARNING" ),
+ tr( "WRN_SELECT_LINE" ) );
return;
}
// Get new text
bool isOk;
- QString aText = QInputDialog::getText( tr( "LIGHTGUI_EDIT_LINE" ),
- QString::null,
+ QString aText = QInputDialog::getText( application()->desktop(),
+ tr( "LIGHTGUI_EDIT_LINE" ),
+ QString(),
QLineEdit::Normal,
- dm->getLineText( aPosition ),
- &isOk,
- getApp()->desktop() );
+ dm->getLineText( id ),
+ &isOk );
if ( !isOk ) return;
// try to change a text of the selected line
- isOk = dm->setLineText( aPosition, aText );
+
+ isOk = dm->setLineText( id, aText );
+
if ( isOk ) {
+ updateLine( id, true );
updateObjBrowser( true );
}
else {
- SUIT_MessageBox::warn1 ( application()->desktop(),
- tr( "WRN_WARNING" ),
- tr( "WRN_EDIT_FAILED" ),
- tr( "BUT_OK") );
+ SUIT_MessageBox::warning ( application()->desktop(),
+ tr( "WRN_WARNING" ),
+ tr( "WRN_EDIT_FAILED" ) );
}
}
-//=================================================================================
-// function : onAddLine()
-// purpose : "Insert Line" action slot
-//=================================================================================
+/*!
+ \brief Called when "insert new line" action is activated.
+*/
void LIGHTGUI::onAddLine()
{
LIGHTGUI_DataModel* dm = dynamic_cast<LIGHTGUI_DataModel*>( dataModel() );
if ( !dm ) return;
// Define position
- int aPosition = selectedLine();
+ int id = selectedLine();
// Get new text
bool isOk;
- QString aText = QInputDialog::getText( tr( "LIGHTGUI_ADD_LINE" ),
- QString::null,
+ QString aText = QInputDialog::getText( getApp()->desktop(),
+ tr( "LIGHTGUI_ADD_LINE" ),
+ QString(),
QLineEdit::Normal,
- QString::null,
- &isOk,
- getApp()->desktop() );
+ QString(),
+ &isOk );
if ( !isOk ) return;
+ QList<int> l = dm->getIds();
+
// try to insert/add text line
- isOk = dm->insertLineBefore( aPosition, aText );
+ isOk = dm->insertLineBefore( id, aText );
if ( isOk ) {
+ updateLines( l, true );
updateObjBrowser( true );
}
else {
- SUIT_MessageBox::warn1 ( application()->desktop(),
- tr( "WRN_WARNING" ),
- tr( "WRN_ADD_FAILED" ),
- tr( "BUT_OK") );
+ SUIT_MessageBox::warning ( application()->desktop(),
+ tr( "WRN_WARNING" ),
+ tr( "WRN_ADD_FAILED" ) );
}
}
-//=================================================================================
-// function : onDelLine()
-// purpose : "Delete Line" action slot
-//=================================================================================
+/*!
+ \brief Called when "delete selected line" action is activated.
+*/
void LIGHTGUI::onDelLine()
{
LIGHTGUI_DataModel* dm = dynamic_cast<LIGHTGUI_DataModel*>( dataModel() );
if ( !dm ) return;
// Define position
- int aPosition = selectedLine();
+ int id = selectedLine();
// Check, that position is defined
- if ( !aPosition ) {
- SUIT_MessageBox::warn1 ( application()->desktop(),
- tr( "WRN_WARNING" ),
- tr( "WRN_SELECT_LINE" ),
- tr( "BUT_OK" ) );
+ if ( id == -1 ) {
+ SUIT_MessageBox::warning ( application()->desktop(),
+ tr( "WRN_WARNING" ),
+ tr( "WRN_SELECT_LINE" ) );
return;
}
+ QList<int> l = dm->getIds();
+
// try to delete line
- bool isOk = dm->deleteTextLine( aPosition );
+ bool isOk = dm->deleteTextLine( id );
if ( isOk ) {
+ updateLines( l, true );
updateObjBrowser( true );
}
else {
- SUIT_MessageBox::warn1 ( application()->desktop(),
- tr( "WRN_WARNING" ),
- tr( "WRN_DELETE_FAILED" ),
- tr( "BUT_OK") );
+ SUIT_MessageBox::warning ( application()->desktop(),
+ tr( "WRN_WARNING" ),
+ tr( "WRN_DELETE_FAILED" ) );
}
}
-//=================================================================================
-// function : onClear()
-// purpose : "Clear Text" action slot
-//=================================================================================
+/*!
+ \brief Called when "clear all contents" action is activated.
+*/
void LIGHTGUI::onClear()
{
LIGHTGUI_DataModel* dm = dynamic_cast<LIGHTGUI_DataModel*>( dataModel() );
if ( !dm ) return;
+ QList<int> l = dm->getIds();
+ eraseLines( l, true );
+
dm->clearAll();
+
updateObjBrowser( true );
}
-//=================================================================================
-// function : createModule()
-// purpose : exports module object
-//=================================================================================
-#ifdef WNT
-#define LIGHTGUI_EXPORT __declspec(dllexport)
-#else // WNT
-#define LIGHTGUI_EXPORT
-#endif // WNT
+/*!
+ \brief Check if this object is can't be renamed in place
+
+ This method can be re-implemented in the subclasses.
+ Return true in case if object isn't reference or component (module root).
+
+ \param entry column id
+ \return \c true if the item can be renamed by the user in place (e.g. in the Object browser)
+*/
+bool LIGHTGUI::renameAllowed( const QString& entry ) const
+{
+ LIGHTGUI_DataModel* dm = dynamic_cast<LIGHTGUI_DataModel*>( dataModel() );
+ return dm && dm->lineNb( entry ) >= 0;
+}
+
+/*!
+ Rename object by entry.
+ \param entry entry of the object
+ \param name new name of the object
+ \brief Return \c true if rename operation finished successfully, \c false otherwise.
+*/
+bool LIGHTGUI::renameObject( const QString& entry, const QString& name )
+{
+ bool result = false;
+
+ LIGHTGUI_DataModel* dm = dynamic_cast<LIGHTGUI_DataModel*>( dataModel() );
+ if ( dm && dm->lineNb( entry ) ) {
+ int id = LIGHTGUI_DataModel::id( entry );
+ result = dm->setLineText( id, name );
+ if ( result ) {
+ updateLine( id, true );
+ updateObjBrowser( true );
+ }
+ }
+ return result;
+}
+
+/*!
+ \fn CAM_Module* createModule();
+ \brief Export module instance (factory function).
+ \return new created instance of the module
+*/
extern "C" {
- LIGHTGUI_EXPORT CAM_Module* createModule() {
+ LIGHT_EXPORT CAM_Module* createModule() {
return new LIGHTGUI();
}
+
+ LIGHT_EXPORT char* getModuleVersion() {
+ return (char*)LIGHT_VERSION_STR;
+ }
}
