+// Copyright (C) 2007-2016 CEA/DEN, EDF R&D, OPEN CASCADE
+//
+// Copyright (C) 2003-2007 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 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
+//
+// See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
+//
+
#include "STD_Application.h"
#include "STD_MDIDesktop.h"
#include <SUIT_Tools.h>
+#include <SUIT_Study.h>
#include <SUIT_Desktop.h>
#include <SUIT_Session.h>
-#include <SUIT_ViewModel.h>
-#include <SUIT_Operation.h>
#include <SUIT_MessageBox.h>
+#include <SUIT_ViewManager.h>
#include <SUIT_ResourceMgr.h>
#include <QtxDockAction.h>
+#include <QtxMenu.h>
#include <QtxActionMenuMgr.h>
#include <QtxActionToolMgr.h>
-#include <QtxPopupMenu.h>
-#include <qmenubar.h>
-#include <qtoolbar.h>
-#include <qpopupmenu.h>
-#include <qstatusbar.h>
-#include <qfiledialog.h>
-#include <qapplication.h>
+#include <QMenu>
+#include <QStatusBar>
+#include <QCloseEvent>
+#include <QFileDialog>
+#include <QApplication>
+/*!Create and return new instance of STD_Application*/
extern "C" STD_EXPORT SUIT_Application* createApplication()
{
return new STD_Application();
}
+/*!Constructor.*/
STD_Application::STD_Application()
: SUIT_Application(),
-myEditEnabled( true ),
-myActiveViewMgr( 0 )
+ myActiveViewMgr( 0 ),
+ myExitConfirm( true ),
+ myEditEnabled( true )
{
- STD_MDIDesktop* desk = new STD_MDIDesktop();
+ setDesktop( new STD_MDIDesktop() );
+}
- connect( desk, SIGNAL( closing( SUIT_Desktop*, QCloseEvent* ) ),
- this, SLOT( onDesktopClosing( SUIT_Desktop*, QCloseEvent* ) ) );
+/*!Destructor.*/
+STD_Application::~STD_Application()
+{
+ clearViewManagers();
+}
- setDesktop( desk );
+/*! \retval requirement of exit confirmation*/
+bool STD_Application::exitConfirmation() const
+{
+ return myExitConfirm;
}
-STD_Application::~STD_Application()
+/*! Set the requirement of exit confirmation*/
+void STD_Application::setExitConfirmation( const bool on )
{
+ myExitConfirm = on;
}
+/*! \retval QString "StdApplication"*/
QString STD_Application::applicationName() const
{
return QString( "StdApplication" );
}
+/*!Start STD_Application*/
void STD_Application::start()
{
createActions();
updateCommandsStatus();
setEditEnabled( myEditEnabled );
+ loadPreferences();
+
SUIT_Application::start();
}
-void STD_Application::onDesktopClosing( SUIT_Desktop*, QCloseEvent* e )
+/*!
+ Close the Application
+*/
+void STD_Application::closeApplication()
{
- if ( !isPossibleToClose() )
- {
- e->ignore();
- return;
- }
-
+ if ( desktop() )
+ savePreferences();
SUIT_Study* study = activeStudy();
if ( study )
+ {
+ beforeCloseDoc( study );
+
study->closeDocument();
+ emit appClosed();
+ setActiveStudy( 0 );
+ delete study;
- setActiveStudy( 0 );
- delete study;
+ afterCloseDoc();
+ }
setDesktop( 0 );
+ SUIT_Application::closeApplication();
+}
+
+/*!Event on closing desktop*/
+void STD_Application::onDesktopClosing( SUIT_Desktop*, QCloseEvent* e )
+{
+ if ( SUIT_Session::session()->applications().count() < 2 )
+ {
+ onExit();
+ return;
+ }
+
+ bool closePermanently;
+ if ( !isPossibleToClose( closePermanently ) )
+ {
+ e->ignore();
+ return;
+ }
+
closeApplication();
}
+/*!Create actions, menus and tools*/
void STD_Application::createActions()
{
SUIT_Desktop* desk = desktop();
createAction( FileNewId, tr( "TOT_DESK_FILE_NEW" ),
resMgr->loadPixmap( "STD", tr( "ICON_FILE_NEW" ) ),
tr( "MEN_DESK_FILE_NEW" ), tr( "PRP_DESK_FILE_NEW" ),
- CTRL+Key_N, desk, false, this, SLOT( onNewDoc() ) );
+ Qt::CTRL+Qt::Key_N, desk, false, this, SLOT( onNewDoc() ) );
createAction( FileOpenId, tr( "TOT_DESK_FILE_OPEN" ),
resMgr->loadPixmap( "STD", tr( "ICON_FILE_OPEN" ) ),
tr( "MEN_DESK_FILE_OPEN" ), tr( "PRP_DESK_FILE_OPEN" ),
- CTRL+Key_O, desk, false, this, SLOT( onOpenDoc() ) );
+ Qt::CTRL+Qt::Key_O, desk, false, this, SLOT( onOpenDoc() ) );
+
+ createAction( FileReopenId, tr( "TOT_DESK_FILE_REOPEN" ), QIcon(),
+ tr( "MEN_DESK_FILE_REOPEN" ), tr( "PRP_DESK_FILE_REOPEN" ),
+ 0, desk, false, this, SLOT( onReopenDoc() ) );
createAction( FileCloseId, tr( "TOT_DESK_FILE_CLOSE" ),
resMgr->loadPixmap( "STD", tr( "ICON_FILE_CLOSE" ) ),
tr( "MEN_DESK_FILE_CLOSE" ), tr( "PRP_DESK_FILE_CLOSE" ),
- CTRL+Key_W, desk, false, this, SLOT( onCloseDoc() ) );
+ Qt::CTRL+Qt::Key_W, desk, false, this, SLOT( onCloseDoc() ) );
- createAction( FileExitId, tr( "TOT_DESK_FILE_EXIT" ), QIconSet(),
+ createAction( FileExitId, tr( "TOT_DESK_FILE_EXIT" ), QIcon(),
tr( "MEN_DESK_FILE_EXIT" ), tr( "PRP_DESK_FILE_EXIT" ),
- CTRL+Key_Q, desk, false, this, SLOT( onExit() ) );
+ Qt::CTRL+Qt::Key_Q, desk, false, this, SLOT( onExit() ) );
createAction( FileSaveId, tr( "TOT_DESK_FILE_SAVE" ),
resMgr->loadPixmap( "STD", tr( "ICON_FILE_SAVE" ) ),
tr( "MEN_DESK_FILE_SAVE" ), tr( "PRP_DESK_FILE_SAVE" ),
- CTRL+Key_S, desk, false, this, SLOT( onSaveDoc() ) );
+ Qt::CTRL+Qt::Key_S, desk, false, this, SLOT( onSaveDoc() ) );
- createAction( FileSaveAsId, tr( "TOT_DESK_FILE_SAVEAS" ), QIconSet(),
+ createAction( FileSaveAsId, tr( "TOT_DESK_FILE_SAVEAS" ), QIcon(),
tr( "MEN_DESK_FILE_SAVEAS" ), tr( "PRP_DESK_FILE_SAVEAS" ),
- 0, desk, false, this, SLOT( onSaveAsDoc() ) );
-
- createAction( EditCutId, tr( "TOT_DESK_EDIT_CUT" ),
- resMgr->loadPixmap( "STD", tr( "ICON_EDIT_CUT" ) ),
- tr( "MEN_DESK_EDIT_CUT" ), tr( "PRP_DESK_EDIT_CUT" ),
- CTRL+Key_X, desk, false, this, SLOT( onCut() ) );
+ Qt::CTRL+Qt::SHIFT+Qt::Key_S, desk, false, this, SLOT( onSaveAsDoc() ) );
createAction( EditCopyId, tr( "TOT_DESK_EDIT_COPY" ),
resMgr->loadPixmap( "STD", tr( "ICON_EDIT_COPY" ) ),
tr( "MEN_DESK_EDIT_COPY" ), tr( "PRP_DESK_EDIT_COPY" ),
- CTRL+Key_C, desk, false, this, SLOT( onCopy() ) );
+ Qt::CTRL+Qt::Key_C, desk, false, this, SLOT( onCopy() ) );
createAction( EditPasteId, tr( "TOT_DESK_EDIT_PASTE" ),
resMgr->loadPixmap( "STD", tr( "ICON_EDIT_PASTE" ) ),
tr( "MEN_DESK_EDIT_PASTE" ), tr( "PRP_DESK_EDIT_PASTE" ),
- CTRL+Key_V, desk, false, this, SLOT( onPaste() ) );
+ Qt::CTRL+Qt::Key_V, desk, false, this, SLOT( onPaste() ) );
QAction* a = createAction( ViewStatusBarId, tr( "TOT_DESK_VIEW_STATUSBAR" ),
- QIconSet(), tr( "MEN_DESK_VIEW_STATUSBAR" ),
- tr( "PRP_DESK_VIEW_STATUSBAR" ), 0, desk, true );
- a->setOn( desk->statusBar()->isVisibleTo( desk ) );
+ QIcon(), tr( "MEN_DESK_VIEW_STATUSBAR" ),
+ tr( "PRP_DESK_VIEW_STATUSBAR" ), Qt::ALT+Qt::SHIFT+Qt::Key_S, desk, true );
+ a->setChecked( desk->statusBar()->isVisibleTo( desk ) );
connect( a, SIGNAL( toggled( bool ) ), this, SLOT( onViewStatusBar( bool ) ) );
- createAction( NewWindowId, tr( "TOT_DESK_NEWWINDOW" ), QIconSet(),
+ createAction( NewWindowId, tr( "TOT_DESK_NEWWINDOW" ), QIcon(),
tr( "MEN_DESK_NEWWINDOW" ), tr( "PRP_DESK_NEWWINDOW" ), 0, desk );
- createAction( HelpAboutId, tr( "TOT_DESK_HELP_ABOUT" ), QIconSet(),
+ createAction( HelpAboutId, tr( "TOT_DESK_HELP_ABOUT" ),
+ resMgr->loadPixmap( "STD", tr( "ICON_DESK_ABOUT" ) ),
tr( "MEN_DESK_HELP_ABOUT" ), tr( "PRP_DESK_HELP_ABOUT" ),
- 0, desk, false, this, SLOT( onHelpAbout() ) );
+ Qt::ALT+Qt::SHIFT+Qt::Key_A, desk, false, this, SLOT( onHelpAbout() ) );
+
+
+ QtxDockAction* dwa = new QtxDockAction( tr( "TOT_DOCKWINDOWS" ), tr( "MEN_DESK_VIEW_DOCKWINDOWS" ), desk );
+ dwa->setDockType( QtxDockAction::DockWidget );
+ registerAction( ViewWindowsId, dwa );
- QtxDockAction* da = new QtxDockAction( tr( "TOT_DOCK_WINDOWS" ), tr( "MEN_DOCK_WINDOWS" ), desk );
- registerAction( ViewWindowsId, da );
- da->setAutoPlace( false );
+ QtxDockAction* tba = new QtxDockAction( tr( "TOT_TOOLBARS" ), tr( "MEN_DESK_VIEW_TOOLBARS" ), desk );
+ tba->setDockType( QtxDockAction::ToolBar );
+ registerAction( ViewToolBarsId, tba );
// Create menus
- int fileMenu = createMenu( tr( "MEN_DESK_FILE" ), -1, -1, 0 );
- int editMenu = createMenu( tr( "MEN_DESK_EDIT" ), -1, -1, 10 );
- int viewMenu = createMenu( tr( "MEN_DESK_VIEW" ), -1, -1, 10 );
- int helpMenu = createMenu( tr( "MEN_DESK_HELP" ), -1, -1, 1000 );
+ int fileMenu = createMenu( tr( "MEN_DESK_FILE" ), -1, MenuFileId, 0 );
+ // Let the application developers insert some menus between Edit and View
+ int editMenu = createMenu( tr( "MEN_DESK_EDIT" ), -1, MenuEditId, 5 );
+ int viewMenu = createMenu( tr( "MEN_DESK_VIEW" ), -1, MenuViewId, 10 );
+ int helpMenu = createMenu( tr( "MEN_DESK_HELP" ), -1, MenuHelpId, 1000 );
// Create menu items
- createMenu( FileNewId, fileMenu, 0 );
- createMenu( FileOpenId, fileMenu, 0 );
- createMenu( FileCloseId, fileMenu, 0 );
- createMenu( separator(), fileMenu, -1, 0 );
- createMenu( FileSaveId, fileMenu, 0 );
- createMenu( FileSaveAsId, fileMenu, 0 );
- createMenu( separator(), fileMenu, -1, 0 );
+ createMenu( FileNewId, fileMenu, 0 );
+ createMenu( FileOpenId, fileMenu, 0 );
+ createMenu( FileReopenId, fileMenu, 0 );
+ createMenu( FileSaveId, fileMenu, 5 );
+ createMenu( FileSaveAsId, fileMenu, 5 );
+ createMenu( FileCloseId, fileMenu, 5 );
+ createMenu( separator(), fileMenu, -1, 5 );
- createMenu( separator(), fileMenu );
- createMenu( FileExitId, fileMenu );
+ createMenu( separator(), fileMenu );
+ createMenu( FileExitId, fileMenu );
- createMenu( EditCutId, editMenu );
- createMenu( EditCopyId, editMenu );
+ createMenu( EditCopyId, editMenu );
createMenu( EditPasteId, editMenu );
createMenu( separator(), editMenu );
- createMenu( ViewWindowsId, viewMenu );
- createMenu( ViewStatusBarId, viewMenu );
- createMenu( separator(), viewMenu );
+ createMenu( ViewToolBarsId, viewMenu, 0 );
+ createMenu( ViewWindowsId, viewMenu, 0 );
+ createMenu( separator(), viewMenu, -1, 10 );
+ createMenu( ViewStatusBarId, viewMenu, 10 );
+ createMenu( separator(), viewMenu );
createMenu( HelpAboutId, helpMenu );
createMenu( separator(), helpMenu );
// Create tool bars
- int stdTBar = createTool( tr( "INF_DESK_TOOLBAR_STANDARD" ) );
+ int stdTBar = createTool( tr( "INF_DESK_TOOLBAR_STANDARD" ), // title (language-dependant)
+ QString( "SalomeStandard" ) ); // name (language-independant)
// Create tool items
createTool( FileSaveId, stdTBar );
createTool( FileCloseId, stdTBar );
createTool( separator(), stdTBar );
- createTool( EditCutId, stdTBar );
createTool( EditCopyId, stdTBar );
createTool( EditPasteId, stdTBar );
}
-/*!
- Opens new application
-*/
-void STD_Application::onNewDoc()
+/*!Opens new application*/
+void STD_Application::onNewDoc()
+{
+ onNewDoc( QString() );
+}
+
+/*!Opens new application*/
+bool STD_Application::onNewDoc( const QString& name )
{
+ QApplication::setOverrideCursor( Qt::WaitCursor );
+
+ bool res = true;
if ( !activeStudy() )
{
createEmptyStudy();
- activeStudy()->createDocument();
- updateDesktopTitle();
- updateCommandsStatus();
+ res = activeStudy()->createDocument( name );
+ if ( res )
+ studyCreated( activeStudy() );
+ else
+ {
+ SUIT_Study* st = activeStudy();
+ setActiveStudy( 0 );
+ delete st;
+ }
}
else
{
SUIT_Application* aApp = startApplication( 0, 0 );
if ( aApp->inherits( "STD_Application" ) )
- ((STD_Application*)aApp)->onNewDoc();
- else {
+ res = ((STD_Application*)aApp)->onNewDoc( name );
+ else
+ {
aApp->createEmptyStudy();
- aApp->activeStudy()->createDocument();
+ res = aApp->activeStudy()->createDocument( name );
}
+ if ( !res )
+ aApp->closeApplication();
}
+
+ QApplication::restoreOverrideCursor();
+
+ return res;
}
+/*!Put file name from file dialog to onOpenDoc(const QString&) function*/
void STD_Application::onOpenDoc()
{
// It is preferrable to use OS-specific file dialog box here !!!
- QString aName = QFileDialog::getOpenFileName( QString::null, getFileFilter(), desktop() );
+ QString aName = getFileName( true, QString(), getFileFilter( true ), QString(), 0 );
if ( aName.isNull() )
return;
- if ( !activeStudy() )
- {
- // if no study - open in current desktop
- createEmptyStudy();
- activeStudy()->openDocument( aName );
- updateDesktopTitle();
- updateCommandsStatus();
- }
- else
- {
- // if study exists - open in new desktop. Check: is the same file is opened?
- SUIT_Session* aSession = SUIT_Session::session();
- QPtrList<SUIT_Application> aAppList = aSession->applications();
- bool isAlreadyOpen = false;
- SUIT_Application* aApp = 0;
- for ( QPtrListIterator<SUIT_Application> it( aAppList ); it.current() && !isAlreadyOpen; ++it )
+ onOpenDoc( aName );
+}
+
+/*! \retval \c true, if document was opened successful, else \c false.*/
+bool STD_Application::onOpenDoc( const QString& aName )
+{
+ if ( !abortAllOperations() )
+ return false;
+
+ QApplication::setOverrideCursor( Qt::WaitCursor );
+
+ bool res = openAction( openChoice( aName ), aName );
+
+ QApplication::restoreOverrideCursor();
+
+ return res;
+}
+
+/*! Reload document from the file.*/
+bool STD_Application::onReopenDoc()
+{
+ bool res = false;
+
+ SUIT_Study* study = activeStudy();
+ if ( study && study->isSaved() ) {
+ // ask user for the confirmation
+ if ( SUIT_MessageBox::question( desktop(), tr( "REOPEN_STUDY" ), tr( "REOPEN_QUESTION" ),
+ SUIT_MessageBox::Yes | SUIT_MessageBox::No, SUIT_MessageBox::No
+ ) == SUIT_MessageBox::No )
+ return false;
+
+ // remember study name
+ QString studyName = study->studyName();
+
+ // close study
+ beforeCloseDoc( study );
+ study->closeDocument( true );
+
+ // update views / windows / status bar / title
+ clearViewManagers();
+ setActiveStudy( 0 );
+
+ // delete study
+ delete study;
+ study = 0;
+
+ // post closing actions
+ afterCloseDoc();
+
+ int aNbStudies = 0;
+ QList<SUIT_Application*> apps = SUIT_Session::session()->applications();
+ for ( int i = 0; i < apps.count(); i++ )
+ aNbStudies += apps.at( i )->getNbStudies();
+
+ // reload study from the file
+ res = useFile( studyName ) && activeStudy();
+
+ // if reloading is failed, close the desktop
+ if ( aNbStudies && !res )
+ closeApplication();
+ else
{
- aApp = it.current();
- if ( aApp->activeStudy()->studyName() == aName )
- isAlreadyOpen = true;
+ updateDesktopTitle();
+ updateCommandsStatus();
}
- if ( !isAlreadyOpen )
- {
- aApp = startApplication( 0, 0 );
- if ( aApp )
- aApp->useFile( aName );
- }
- else
- aApp->desktop()->setActiveWindow();
}
+ return res;
}
+/*!Virtual function. Not implemented here.*/
void STD_Application::beforeCloseDoc( SUIT_Study* )
{
}
+/*!Virtual function. Not implemented here.*/
void STD_Application::afterCloseDoc()
{
}
-void STD_Application::onCloseDoc()
+/*!Close document, if it's possible.*/
+void STD_Application::onCloseDoc( bool ask )
{
- if ( !isPossibleToClose() )
- return;
+ closeDoc( ask );
+}
+
+/*!Close document, if it's possible.*/
+bool STD_Application::closeDoc( bool ask )
+{
+ bool closePermanently = true;
+
+ if ( ask && !isPossibleToClose( closePermanently ) )
+ return false;
+ return closeActiveDoc( closePermanently );
+}
+
+/*!Close document.*/
+bool STD_Application::closeActiveDoc( bool permanently )
+{
SUIT_Study* study = activeStudy();
+ if ( !study ) // no active study
+ return true;
beforeCloseDoc( study );
if ( study )
- study->closeDocument();
+ study->closeDocument( permanently );
clearViewManagers();
setActiveStudy( 0 );
- delete study;
int aNbStudies = 0;
- QPtrList<SUIT_Application> apps = SUIT_Session::session()->applications();
- for ( unsigned i = 0; i < apps.count(); i++ )
+ QList<SUIT_Application*> apps = SUIT_Session::session()->applications();
+ for ( int i = 0; i < apps.count(); i++ )
aNbStudies += apps.at( i )->getNbStudies();
- // STV: aNbStudies - number of currently existing studies (exclude currently closed)
- // STV: aNbStudies should be compared with 0.
if ( aNbStudies )
+ {
+ savePreferences();
setDesktop( 0 );
+ }
else
{
updateDesktopTitle();
updateCommandsStatus();
}
+ // IPAL19532: deleting study should be performed after calling setDesktop(0)
+ delete study;
+
afterCloseDoc();
if ( !desktop() )
closeApplication();
+ return true;
}
-bool STD_Application::isPossibleToClose()
+/*!Check the application on closing.
+ * \retval \c true if possible, else \c false
+ */
+bool STD_Application::isPossibleToClose( bool& closePermanently )
{
if ( activeStudy() )
{
activeStudy()->abortAllOperations();
if ( activeStudy()->isModified() )
{
- QString sName = activeStudy()->studyName().stripWhiteSpace();
- QString msg = sName.isEmpty() ? tr( "INF_DOC_MODIFIED" ) : tr ( "INF_DOCUMENT_MODIFIED" ).arg( sName );
- int aAnswer = SUIT_MessageBox::warn3( desktop(), tr( "TOT_DESK_FILE_CLOSE" ), msg,
- tr( "BUT_YES" ), tr( "BUT_NO" ), tr( "BUT_CANCEL" ), 1, 2, 3, 1 );
- switch ( aAnswer )
+ QString sName = activeStudy()->studyName().trimmed();
+ return closeAction( closeChoice( sName ), closePermanently );
+ }
+ }
+ return true;
+}
+
+int STD_Application::closeChoice( const QString& docName )
+{
+ int answer = SUIT_MessageBox::question( desktop(), tr( "CLOSE_STUDY" ), tr( "CLOSE_QUESTION" ),
+ SUIT_MessageBox::Save | SUIT_MessageBox::Discard | SUIT_MessageBox::Cancel,
+ SUIT_MessageBox::Save );
+
+ int res = CloseCancel;
+ if ( answer == SUIT_MessageBox::Save )
+ res = CloseSave;
+ else if ( answer == SUIT_MessageBox::Discard )
+ res = CloseDiscard;
+
+ return res;
+}
+
+bool STD_Application::closeAction( const int choice, bool& closePermanently )
+{
+ bool res = true;
+ switch( choice )
+ {
+ case CloseSave:
+ if ( activeStudy()->isSaved() )
+ onSaveDoc();
+ else if ( !onSaveAsDoc() )
+ res = false;
+ break;
+ case CloseDiscard:
+ break;
+ case CloseCancel:
+ default:
+ res = false;
+ }
+
+ return res;
+}
+
+int STD_Application::openChoice( const QString& aName )
+{
+ SUIT_Session* aSession = SUIT_Session::session();
+
+ bool isAlreadyOpen = false;
+ QList<SUIT_Application*> aAppList = aSession->applications();
+ for ( QList<SUIT_Application*>::iterator it = aAppList.begin(); it != aAppList.end() && !isAlreadyOpen; ++it )
+ isAlreadyOpen = (*it)->activeStudy() && (*it)->activeStudy()->studyName() == aName;
+ return isAlreadyOpen ? OpenExist : OpenNew;
+}
+
+bool STD_Application::openAction( const int choice, const QString& aName )
+{
+ bool res = true;
+ switch ( choice )
+ {
+ case OpenExist:
+ {
+ SUIT_Application* aApp = 0;
+ SUIT_Session* aSession = SUIT_Session::session();
+ QList<SUIT_Application*> aAppList = aSession->applications();
+ for ( QList<SUIT_Application*>::iterator it = aAppList.begin(); it != aAppList.end() && !aApp; ++it )
{
- case 1:
- if ( !activeStudy()->isSaved() )
- if ( !onSaveAsDoc() )
- return false;
- else
- onSaveDoc();
- break;
- case 2:
- break;
- case 3:
- default:
- return false;
+ if ( (*it)->activeStudy() && (*it)->activeStudy()->studyName() == aName )
+ aApp = *it;
}
+ if ( aApp )
+ aApp->desktop()->activateWindow();
+ else
+ res = false;
}
+ break;
+ case OpenNew:
+ if ( !activeStudy() )
+ res = useFile( aName );
+ else
+ {
+ SUIT_Application* aApp = startApplication( 0, 0 );
+ if ( aApp )
+ res = aApp->useFile( aName );
+ if ( !res )
+ aApp->closeApplication();
+ }
+ break;
+ case OpenCancel:
+ default:
+ res = false;
}
- return true;
+
+ return res;
}
+/*!Save document if all ok, else error message.*/
void STD_Application::onSaveDoc()
{
if ( !activeStudy() )
return;
+ if ( !abortAllOperations() )
+ return;
+
bool isOk = false;
if ( activeStudy()->isSaved() )
{
+ putInfo( tr( "INF_DOC_SAVING" ) + activeStudy()->studyName() );
+
+ QApplication::setOverrideCursor( Qt::WaitCursor );
+
isOk = activeStudy()->saveDocument();
+
+ QApplication::restoreOverrideCursor();
+
if ( !isOk )
- SUIT_MessageBox::error1( desktop(), tr( "TIT_FILE_SAVEAS" ),
- tr( "MSG_CANT_SAVE" ).arg( activeStudy()->studyName() ), tr( "BUT_OK" ) );
+ {
+ putInfo( "" );
+ // displaying a message box as SUIT_Validator in case file can't be written (the most frequent case)
+ SUIT_MessageBox::critical( desktop(), tr( "ERR_ERROR" ),
+ tr( "INF_DOC_SAVING_FAILS" ).arg( activeStudy()->studyName() ) );
+ }
+ else
+ putInfo( tr( "INF_DOC_SAVED" ).arg( "" ) );
}
if ( isOk )
- updateCommandsStatus();
+ studySaved( activeStudy() );
else
onSaveAsDoc();
}
+/*! \retval \c true, if document saved successfully, else \c false.*/
bool STD_Application::onSaveAsDoc()
{
SUIT_Study* study = activeStudy();
if ( !study )
return false;
- QString aName;
- QString aUsedFilter;
- QString anOldPath = study->studyName();
+ if ( !abortAllOperations() )
+ return false;
bool isOk = false;
while ( !isOk )
{
- // It is preferrable to use OS-specific file dialog box here !!!
- aName = QFileDialog::getSaveFileName( anOldPath, getFileFilter(), desktop(),
- 0, QString::null, &aUsedFilter);
-
+ QString aName = getFileName( false, study->studyName(), getFileFilter( false ), QString(), 0 );
if ( aName.isNull() )
- isOk = true;
- else
- {
- if ( !getFileFilter().isNull() ) // check exstension and add if it is necessary
- {
- int aStart = aUsedFilter.find( '*' );
- int aEnd = aUsedFilter.find( ')', aStart + 1 );
- QString aExt = aUsedFilter.mid( aStart + 1, aEnd - aStart - 1 );
- if ( aExt.contains( '*' ) == 0 ) // if it is not *.*
- {
- // Check that there is an extension at the end of the name
- QString aNameTail = aName.right( aExt.length() );
- if ( aNameTail != aExt )
- aName += aExt;
- }
- }
- if ( QFileInfo( aName ).exists() )
- {
- int aAnswer = SUIT_MessageBox::warn2( desktop(), tr( "TIT_FILE_SAVEAS" ),
- tr( "MSG_FILE_EXISTS" ).arg( aName ),
- tr( "BUT_YES" ), tr( "BUT_NO" ), 1, 2, 2 );
- if ( aAnswer != 2 )
- isOk = true;
- else
- anOldPath = aName; // Not to return to the same initial dir at each "while" step
- }
- else
- isOk = true;
+ return false;
- if ( isOk )
- isOk = study->saveDocumentAs( aName );
- }
- }
+ QApplication::setOverrideCursor( Qt::WaitCursor );
- if ( aName.isNull() )
- return false;
+ putInfo( tr( "INF_DOC_SAVING" ) + aName );
+ isOk = study->saveDocumentAs( aName );
- updateDesktopTitle();
- updateCommandsStatus();
+ putInfo( isOk ? tr( "INF_DOC_SAVED" ).arg( aName ) : "" );
- return true;
-}
+ QApplication::restoreOverrideCursor();
-void STD_Application::onExit()
-{
- SUIT_Session::session()->closeSession();
+ if ( !isOk )
+ SUIT_MessageBox::critical( desktop(), tr( "ERROR" ), tr( "INF_DOC_SAVING_FAILS" ).arg( aName ) );
+ }
+
+ studySaved( activeStudy() );
+
+ return isOk;
}
-void STD_Application::onCut()
+/*!Closing session.*/
+void STD_Application::onExit()
{
+ int aAnswer = SUIT_MessageBox::Ok;
+ if ( exitConfirmation() )
+ aAnswer = SUIT_MessageBox::question( desktop(), tr( "INF_DESK_EXIT" ), tr( "QUE_DESK_EXIT" ),
+ SUIT_MessageBox::Ok | SUIT_MessageBox::Cancel, SUIT_MessageBox::Cancel );
+ if ( aAnswer == SUIT_MessageBox::Ok )
+ SUIT_Session::session()->closeSession();
}
+/*!Virtual slot. Not implemented here.*/
void STD_Application::onCopy()
{
}
+/*!Virtual slot. Not implemented here.*/
void STD_Application::onPaste()
{
}
+/*!Sets \a theEnable for menu manager and for tool manager.*/
void STD_Application::setEditEnabled( bool theEnable )
{
myEditEnabled = theEnable;
QtxActionMenuMgr* mMgr = desktop()->menuMgr();
QtxActionToolMgr* tMgr = desktop()->toolMgr();
- for ( int i = EditCutId; i <= EditPasteId; i++ )
+ for ( int i = EditCopyId; i <= EditPasteId; i++ )
{
- mMgr->setShown( i, myEditEnabled );
- tMgr->setShown( i, myEditEnabled );
+ mMgr->setShown( mMgr->actionId(action(i)), myEditEnabled );
+ tMgr->setShown( tMgr->actionId(action(i)), myEditEnabled );
}
}
-void STD_Application::useFile(const QString& theFileName)
+/*!\retval \c true, if document opened successfully, else \c false.*/
+bool STD_Application::useFile(const QString& theFileName)
{
- SUIT_Application::useFile(theFileName);
- updateDesktopTitle();
- updateCommandsStatus();
+ bool res = SUIT_Application::useFile( theFileName );
+
+ if ( res )
+ studyOpened( activeStudy() );
+
+ return res;
}
+/*!Update desktop title.*/
void STD_Application::updateDesktopTitle()
{
QString aTitle = applicationName();
if ( activeStudy() )
{
- QString sName = SUIT_Tools::file( activeStudy()->studyName().stripWhiteSpace(), false );
+ QString sName = SUIT_Tools::file( activeStudy()->studyName().trimmed(), false );
if ( !sName.isEmpty() )
aTitle += QString( " - [%1]" ).arg( sName );
}
- desktop()->setCaption( aTitle );
+ desktop()->setWindowTitle( aTitle );
}
+/*!Update commands status.*/
void STD_Application::updateCommandsStatus()
{
- bool aHasStudy = activeStudy() != 0;
- bool aIsNeedToSave = false;
- if ( aHasStudy )
- aIsNeedToSave = !activeStudy()->isSaved() || activeStudy()->isModified();
+ SUIT_Application::updateCommandsStatus();
+
+ bool aHasStudy = activeStudy() != 0;
+ bool aSaved = aHasStudy && activeStudy()->isSaved();
+ bool aModified = aHasStudy && activeStudy()->isModified();
+ bool aIsNeedToSave = aHasStudy && ( !aSaved || aModified );
- if ( action( FileSaveId ) )
+ if ( action( FileReopenId ) )
+ action( FileReopenId )->setEnabled( aSaved );
+ if ( action( FileSaveId ) )
action( FileSaveId )->setEnabled( aIsNeedToSave );
if ( action( FileSaveAsId ) )
action( FileSaveAsId )->setEnabled( aHasStudy );
action( NewWindowId )->setEnabled( aHasStudy );
}
+/*!\retval SUIT_ViewManager by viewer manager type name.*/
SUIT_ViewManager* STD_Application::viewManager( const QString& vmType ) const
{
SUIT_ViewManager* vm = 0;
- for ( QPtrListIterator<SUIT_ViewManager> it( myViewMgrs ); it.current() && !vm; ++it )
+ for ( QList<SUIT_ViewManager*>::const_iterator it = myViewMgrs.begin(); it != myViewMgrs.end() && !vm; ++it )
{
- if ( it.current()->getType() == vmType )
- vm = it.current();
+ if ( (*it)->getType() == vmType && !(*it)->getDetached())
+ vm = *it;
}
return vm;
}
+/*! \param vmType - input view manager type name
+ * \param lst - output list of view managers with types \a vmType.
+ */
void STD_Application::viewManagers( const QString& vmType, ViewManagerList& lst ) const
{
- for ( QPtrListIterator<SUIT_ViewManager> it( myViewMgrs ); it.current(); ++it )
- if ( it.current()->getType() == vmType )
- lst.append( it.current() );
+ for ( QList<SUIT_ViewManager*>::const_iterator it = myViewMgrs.begin(); it != myViewMgrs.end(); ++it )
+ {
+ if ( (*it)->getType() == vmType )
+ lst.append( *it );
+ }
}
+/*!\param lst - output list of all view managers.*/
void STD_Application::viewManagers( ViewManagerList& lst ) const
{
- for ( QPtrListIterator<SUIT_ViewManager> it( myViewMgrs ); it.current(); ++it )
- lst.append( it.current() );
+ for ( QList<SUIT_ViewManager*>::const_iterator it = myViewMgrs.begin(); it != myViewMgrs.end(); ++it )
+ lst.append( *it );
}
+/*!\retval ViewManagerList - const list of all view managers.*/
ViewManagerList STD_Application::viewManagers() const
{
ViewManagerList lst;
return lst;
}
+/*!\retval SUIT_ViewManager - return pointer to active view manager.*/
SUIT_ViewManager* STD_Application::activeViewManager() const
{
return myActiveViewMgr;
}
+/*!Add view manager to view managers list, if it not already there.*/
void STD_Application::addViewManager( SUIT_ViewManager* vm )
{
if ( !vm )
*/
}
+/*!Remove view manager from view managers list.*/
void STD_Application::removeViewManager( SUIT_ViewManager* vm )
{
if ( !vm )
emit viewManagerRemoved( vm );
vm->disconnectPopupRequest( this, SLOT( onConnectPopupRequest( SUIT_PopupClient*, QContextMenuEvent* ) ) );
- vm->disconnect();
- myViewMgrs.removeRef( vm );
+ disconnect( vm, SIGNAL( activated( SUIT_ViewManager* ) ),
+ this, SLOT( onViewManagerActivated( SUIT_ViewManager* ) ) );
+ myViewMgrs.removeAll( vm );
if ( myActiveViewMgr == vm )
myActiveViewMgr = 0;
}
+/*!Remove all view managers from view managers list.*/
void STD_Application::clearViewManagers()
{
ViewManagerList lst;
viewManagers( lst );
- for ( QPtrListIterator<SUIT_ViewManager> it( lst ); it.current(); ++it )
- removeViewManager( it.current() );
+ for ( QList<SUIT_ViewManager*>::iterator it = lst.begin(); it != lst.end(); ++it )
+ {
+ QPointer<SUIT_ViewManager> vm = *it;
+ removeViewManager( vm );
+ delete vm;
+ }
}
+/*!\retval \c true, if view manager \a vm, already in view manager list (\a myViewMgrs).*/
bool STD_Application::containsViewManager( SUIT_ViewManager* vm ) const
{
- return myViewMgrs.contains( vm ) > 0;
+ return myViewMgrs.contains( vm );
}
+/*!Private slot, sets active manager to \vm, if \vm in view managers list.*/
void STD_Application::onViewManagerActivated( SUIT_ViewManager* vm )
{
setActiveViewManager( vm );
}
+/*!Shows status bar, if on is \c true, else hides status bar.*/
void STD_Application::onViewStatusBar( bool on )
{
if ( on )
desktop()->statusBar()->hide();
}
+/*!Call SUIT_MessageBox::info1(...) with about information.*/
void STD_Application::onHelpAbout()
{
- SUIT_MessageBox::info1( desktop(), tr( "About" ), tr( "ABOUT_INFO" ), "&OK" );
+ SUIT_MessageBox::information( desktop(), tr( "About" ), tr( "ABOUT_INFO" ) );
}
+/*!Create empty study. \n
+ * Create new view manager and adding it to view managers list.
+ */
void STD_Application::createEmptyStudy()
{
SUIT_Application::createEmptyStudy();
-
- SUIT_ViewManager* vm = new SUIT_ViewManager( activeStudy(), desktop(), new SUIT_ViewModel() );
-
- addViewManager( vm );
}
+/*!Sets active manager to \vm, if \vm in view managers list.*/
void STD_Application::setActiveViewManager( SUIT_ViewManager* vm )
{
if ( !containsViewManager( vm ) )
emit viewManagerActivated( vm );
}
+/*!Public slot. */
void STD_Application::onConnectPopupRequest( SUIT_PopupClient* client, QContextMenuEvent* e )
{
- QtxPopupMenu* popup = new QtxPopupMenu();
+ QtxMenu* popup = new QtxMenu();
// fill popup by own items
QString title;
contextMenuPopup( client->popupClientType(), popup, title );
popup->setTitleText( title );
- popup->insertSeparator();
+ popup->addSeparator();
// add items from popup client
client->contextMenuPopup( popup );
-
+
SUIT_Tools::simplifySeparators( popup );
- if ( popup->count() )
+ if ( !popup->actions().isEmpty() )
popup->exec( e->globalPos() );
delete popup;
}
+
+/*!\retval QString - return file extension(s).*/
+QString STD_Application::getFileFilter( bool /*open*/ ) const
+{
+ return QString();
+}
+
+/*!\retval QString - return file name from dialog.*/
+QString STD_Application::getFileName( bool open, const QString& initial, const QString& filters,
+ const QString& caption, QWidget* parent )
+{
+ if ( !parent )
+ parent = desktop();
+ if ( open )
+ return QFileDialog::getOpenFileName( parent, caption, initial, filters );
+ else
+ {
+ QString aName;
+ QString aUsedFilter;
+ QString anOldPath = initial;
+
+ bool isOk = false;
+ while ( !isOk )
+ {
+ // It is preferrable to use OS-specific file dialog box here !!!
+ aName = QFileDialog::getSaveFileName( parent, caption, anOldPath, filters, &aUsedFilter );
+
+ if ( aName.isNull() )
+ isOk = true;
+ else
+ {
+ int aEnd = aUsedFilter.lastIndexOf( ')' );
+ int aStart = aUsedFilter.lastIndexOf( '(', aEnd );
+ QString wcStr = aUsedFilter.mid( aStart + 1, aEnd - aStart - 1 );
+
+ int idx = 0;
+ QStringList extList;
+ QRegExp rx( "[\b\\*]*\\.([\\w]+)" );
+ while ( ( idx = rx.indexIn( wcStr, idx ) ) != -1 )
+ {
+ extList.append( rx.cap( 1 ) );
+ idx += rx.matchedLength();
+ }
+
+ if ( !extList.isEmpty() && !extList.contains( SUIT_Tools::extension( aName ) ) )
+ aName += QString( ".%1" ).arg( extList.first() );
+
+ if ( QFileInfo( aName ).exists() )
+ {
+ int aAnswer = SUIT_MessageBox::question( desktop(), tr( "TIT_FILE_SAVEAS" ),
+ tr( "MSG_FILE_EXISTS" ).arg( aName ),
+ SUIT_MessageBox::Yes | SUIT_MessageBox::No | SUIT_MessageBox::Cancel, SUIT_MessageBox::Yes );
+ if ( aAnswer == SUIT_MessageBox::Cancel )
+ { // cancelled
+ aName = QString();
+ isOk = true;
+ }
+ else if ( aAnswer == SUIT_MessageBox::No ) // not save to this file
+ anOldPath = aName; // not to return to the same initial dir at each "while" step
+ else // overwrite the existing file
+ isOk = true;
+ }
+ else
+ isOk = true;
+ }
+ }
+ return aName;
+ }
+}
+
+/*!\retval QString - return directory name from dialog.*/
+QString STD_Application::getDirectory( const QString& initial, const QString& caption, QWidget* parent )
+{
+ if ( !parent )
+ parent = desktop();
+
+ return QFileDialog::getExistingDirectory( parent, caption, initial );
+}
+
+/*!
+ Changes desktop
+ \param desk - new desktop
+*/
+void STD_Application::setDesktop( SUIT_Desktop* desk )
+{
+ SUIT_Application::setDesktop( desk );
+
+ if ( desk ) {
+ connect( desk, SIGNAL( closing( SUIT_Desktop*, QCloseEvent* ) ),
+ this, SLOT( onDesktopClosing( SUIT_Desktop*, QCloseEvent* ) ), Qt::UniqueConnection );
+ }
+}
+
+/*!
+ Allow to load preferences before the desktop will be shown.
+*/
+void STD_Application::loadPreferences()
+{
+}
+
+/*!
+ Allow to save preferences before the application will be closed.
+*/
+void STD_Application::savePreferences()
+{
+}
+
+/*!
+ Custom activity after study is created
+ Updates desktop and actions
+*/
+void STD_Application::studyCreated( SUIT_Study* )
+{
+ updateDesktopTitle();
+ updateCommandsStatus();
+}
+
+/*!
+ Custom activity after study is opened
+ Updates desktop and actions
+*/
+void STD_Application::studyOpened( SUIT_Study* )
+{
+ updateDesktopTitle();
+ updateCommandsStatus();
+}
+
+/*!
+ Custom activity after study is opened
+ Updates desktop and actions
+*/
+void STD_Application::studySaved( SUIT_Study* )
+{
+ updateDesktopTitle();
+ updateCommandsStatus();
+}
+
+/*!
+ Return index of the view ma
+*/
+int STD_Application::viewManagerId( const SUIT_ViewManager* theManager) const
+{
+ return myViewMgrs.indexOf(const_cast<SUIT_ViewManager*>(theManager));
+}
+
+/*!
+ \brief Abort active operations if there are any
+ \return \c false if some operation cannot be aborted
+*/
+bool STD_Application::abortAllOperations()
+{
+ return true;
+}
