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IgQtAppMenuService Class Reference

#include <Iguana/Studio/interface/IgQtAppMenuService.h>

Inheritance diagram for IgQtAppMenuService:

IgStateElement

List of all members.

Public Member Functions

QPopupMenu * findByName (QMenuData *menu, const char *itemName)
 IgQtAppMenuService (IgState *state, QWidget *mainWindow)
QMenuBar * menuBar (void)
QPopupMenu * subMenu (int id1, int id2)
QPopupMenu * subMenu (int id)
 ~IgQtAppMenuService (void)

Static Public Member Functions

static int index (QMenuData *menu, int id)
static void insertItem (QMenuData *parentMenu, const QString &text, QObject *target, const char *slot, int id, IgState *state=0)
static int isIdThere (QMenuData *menu, int id)

Static Public Attributes

static const int MENU_GROUP_RANGE = 1000
static const int MENU_ID_FILE = 0
static const int MENU_ID_FILE_PRINT = 2
static const int MENU_ID_FILE_QUIT
static const int MENU_ID_FILE_SAVE = 1
static const int MENU_ID_HELP = 100 * MENU_GROUP_RANGE
static const int MENU_SUBGROUP_RANGE = 50

Private Member Functions

 IG_DECLARE_STATE_ELEMENT (IgQtAppMenuService)
 IgQtAppMenuService (const IgQtAppMenuService &)
IgQtAppMenuService & operator= (const IgQtAppMenuService &)

Private Attributes

QMainWindow * m_mainWindow
IgState * m_state

Detailed Description

Definition at line 25 of file IgQtAppMenuService.h.

Constructor & Destructor Documentation

IgQtAppMenuService::IgQtAppMenuService ( IgState *  state,
QWidget *  mainWindow 
)

Definition at line 31 of file IgQtAppMenuService.cc.

References ASSERT, index(), m_mainWindow, MENU_ID_FILE, MENU_ID_FILE_QUIT, and IgState::put().

00032     : m_state (state),
00033       m_mainWindow (dynamic_cast<QMainWindow *> (mainWindow))
00034 {
00035     ASSERT (state);
00036     ASSERT (mainWindow);
00037     ASSERT (m_mainWindow);
00038     state->put (s_key, this);
00039 
00040     QMenuBar    *menubar = m_mainWindow->menuBar ();
00041     QPopupMenu  *filemenu = new QPopupMenu (m_mainWindow);
00042 
00043     menubar->insertItem ("&File", filemenu, MENU_ID_FILE,
00044                          index (menubar, MENU_ID_FILE));
00045     filemenu->setCaption ("File");
00046     filemenu->insertTearOffHandle ();
00047     filemenu->insertItem ("&Quit", qApp, SLOT(quit()),
00048                           Qt::CTRL+Qt::Key_Q, MENU_ID_FILE_QUIT,
00049                           index (filemenu, MENU_ID_FILE_QUIT));
00050     menubar->show ();
00051 }

IgQtAppMenuService::~IgQtAppMenuService ( void   ) 

Definition at line 53 of file IgQtAppMenuService.cc.

References ASSERT, IgState::detach(), m_mainWindow, and m_state.

00054 {
00055     ASSERT (m_state);
00056     ASSERT (m_mainWindow);
00057 
00058     m_state->detach (s_key);
00059     m_mainWindow->menuBar ()->clear ();
00060 }

IgQtAppMenuService::IgQtAppMenuService ( const IgQtAppMenuService &   )  [private]

Member Function Documentation

QPopupMenu * IgQtAppMenuService::findByName ( QMenuData *  menu,
const char *  itemName 
)

Definition at line 94 of file IgQtAppMenuService.cc.

References ASSERT, and i.

00095 {
00096     ASSERT (menu);
00097     
00098     for (unsigned int i = 0; i < menu->count (); i++)
00099     {
00100         QMenuItem *item = menu->findItem (menu->idAt (i));
00101         
00102         if (item->text () == itemName)
00103             return item->popup ();          
00104     }
00105     return 0;    
00106 }

IgQtAppMenuService::IG_DECLARE_STATE_ELEMENT ( IgQtAppMenuService   )  [private]

int IgQtAppMenuService::index ( QMenuData *  menu,
int  id 
) [static]

Definition at line 109 of file IgQtAppMenuService.cc.

References ASSERT, i, and int.

Referenced by IgPage::IgPage(), IgQtAppDebugService::IgQtAppDebugService(), IgQtAppHelpService::IgQtAppHelpService(), IgQtAppMenuService(), IgStudioCentre::IgStudioCentre(), Ig2DWindow::initMenu(), IgRZWindow::initMenu(), Ig3DWindow::initMenu(), IgLegoWindow::initMenu(), IgRPhiWindow::initMenu(), Ig3DBaseWindow::initMenu(), IgSpareWindow::initMenu(), insertItem(), IgPage::registerView(), VisConfiguration::VisConfiguration(), and VisEventMenu::VisEventMenu().

00110 {
00111     ASSERT (menu);
00112     
00113     for (int i = 0; i < (int) menu->count (); ++i)
00114         if (menu->idAt (i) >= id)
00115             return i;
00116 
00117     return menu->count ();
00118 }

void IgQtAppMenuService::insertItem ( QMenuData *  parentMenu,
const QString &  text,
QObject *  target,
const char *  slot,
int  id,
IgState *  state = 0 
) [static]

Definition at line 163 of file IgQtAppMenuService.cc.

References IgQtAppContextService::addOnFocusIn(), IgQtAppContextService::addOnFocusOut(), ASSERT, connectMenuItem(), lat::CreateCallback(), data, disconnectMenuItem(), DBSPlugin::get(), index(), isIdThere(), MenuConnection::m_id, MenuConnection::m_menu, MenuConnection::m_slot, and MenuConnection::m_target.

Referenced by Ig3DBaseWindow::initMenu().

00169 {
00170     if (isIdThere (parentMenu, id) == -1)
00171     {
00172         parentMenu->insertItem (text,
00173                                 target,
00174                                 slot,
00175                                 0,
00176                                 id, 
00177                                 IgQtAppMenuService::index (parentMenu, id));    
00178     }
00179     
00180     if (state)
00181     {
00182         
00183         // if a state is passed, than the connection between the
00184         // target and the menuitem is context sensitive.
00185         IgQtAppContextService *cs = IgQtAppContextService::get (state);
00186         MenuConnection *data = new MenuConnection;
00187         ASSERT (cs);
00188         ASSERT (data);
00189         
00190         data->m_menu = parentMenu;
00191         data->m_id = id;
00192         data->m_target = target;
00193         data->m_slot = slot ? slot : "";
00194         
00195         cs->addOnFocusIn (lat::CreateCallback (&connectMenuItem,
00196                                                data));  
00197 
00198         cs->addOnFocusOut (lat::CreateCallback (&disconnectMenuItem,
00199                                                 data));
00200         disconnectMenuItem (data);
00201     }
00202 }

int IgQtAppMenuService::isIdThere ( QMenuData *  menu,
int  id 
) [static]

Definition at line 121 of file IgQtAppMenuService.cc.

References ASSERT, i, and int.

Referenced by Ig2DWindow::initMenu(), IgRZWindow::initMenu(), Ig3DWindow::initMenu(), IgLegoWindow::initMenu(), IgRPhiWindow::initMenu(), Ig3DBaseWindow::initMenu(), IgSpareWindow::initMenu(), and insertItem().

00122 {
00123     ASSERT (menu);
00124     
00125     for (int i = 0; i < (int) menu->count (); ++i)
00126         if (menu->idAt (i) == id)
00127             return i;
00128     return -1;    
00129 }

QMenuBar * IgQtAppMenuService::menuBar ( void   ) 

Definition at line 63 of file IgQtAppMenuService.cc.

References m_mainWindow.

Referenced by IgPage::IgPage(), and subMenu().

00064 {
00065     return m_mainWindow->menuBar ();
00066 }

IgQtAppMenuService& IgQtAppMenuService::operator= ( const IgQtAppMenuService &   )  [private]

QPopupMenu * IgQtAppMenuService::subMenu ( int  id1,
int  id2 
)

Definition at line 78 of file IgQtAppMenuService.cc.

References subMenu().

00079 {
00080     QPopupMenu *item1 = subMenu (id1);
00081     if (item1)
00082     {
00083         QMenuItem *item2 = item1->findItem (id2);
00084         if (item2)
00085         {
00086             return item2->popup ();         
00087         }
00088     }
00089 
00090     return 0;
00091 }

QPopupMenu * IgQtAppMenuService::subMenu ( int  id  ) 

Definition at line 69 of file IgQtAppMenuService.cc.

References menuBar().

Referenced by IgPage::IgPage(), Ig3DBaseWindow::initMenu(), IgPage::registerView(), and subMenu().

00070 {
00071     QMenuItem *item = menuBar ()->findItem (id);
00072     if (item)
00073         return item->popup ();
00074     return 0;
00075 }

Member Data Documentation

QMainWindow* IgQtAppMenuService::m_mainWindow [private]

Definition at line 63 of file IgQtAppMenuService.h.

Referenced by IgQtAppMenuService(), menuBar(), and ~IgQtAppMenuService().

IgState* IgQtAppMenuService::m_state [private]

Definition at line 62 of file IgQtAppMenuService.h.

Referenced by ~IgQtAppMenuService().

const int IgQtAppMenuService::MENU_GROUP_RANGE = 1000 [static]

Definition at line 29 of file IgQtAppMenuService.h.

const int IgQtAppMenuService::MENU_ID_FILE = 0 [static]

Definition at line 32 of file IgQtAppMenuService.h.

Referenced by IgPage::IgPage(), IgQtAppMenuService(), IgStudioCentre::IgStudioCentre(), and Ig3DBaseWindow::initMenu().

const int IgQtAppMenuService::MENU_ID_FILE_PRINT = 2 [static]

Definition at line 34 of file IgQtAppMenuService.h.

Referenced by Ig3DBaseWindow::initMenu().

const int IgQtAppMenuService::MENU_ID_FILE_QUIT [static]

Initial value:

 (MENU_ID_FILE
                                                   + 10 * MENU_SUBGROUP_RANGE)

Definition at line 35 of file IgQtAppMenuService.h.

Referenced by IgQtAppMenuService().

const int IgQtAppMenuService::MENU_ID_FILE_SAVE = 1 [static]

Definition at line 33 of file IgQtAppMenuService.h.

Referenced by Ig3DBaseWindow::initMenu().

const int IgQtAppMenuService::MENU_ID_HELP = 100 * MENU_GROUP_RANGE [static]

Definition at line 37 of file IgQtAppMenuService.h.

const int IgQtAppMenuService::MENU_SUBGROUP_RANGE = 50 [static]

Definition at line 30 of file IgQtAppMenuService.h.

The documentation for this class was generated from the following files:
Generated on Tue Jun 9 18:25:26 2009 for CMSSW by  doxygen 1.5.4