CMSSW Reference Manual

void IgTwigOps::actionEnable ( int id ) [slot]

Definition at line 90 of file IgTwigOps.cc.

References ASSERT, IgTwig::FLAGS_MASK, IgRepSet::invalidate(), m_twig, MENU_ENABLE, MENU_ENABLE_UP, IgTwig::parent(), IgTwig::selfTraverse(), IgTwig::STRUCTURE_MASK, and t.

Referenced by actionShow(), actionVisible(), and menuAction().

00091 {
00092     ASSERT (m_twig);
00093     QApplication::setOverrideCursor (Qt::waitCursor);
00094     switch (id)
00095     {
00096     case MENU_ENABLE_UP:
00097         for (IgTwig *t = m_twig->parent (); t; t = t->parent ())
00098         {
00099             if (! t->selfTraverse ())
00100                 t->selfTraverse (true);
00101             if (! t->parent ())
00102                 IgRepSet::invalidate (t, IgTwig::FLAGS_MASK|IgTwig::STRUCTURE_MASK);
00103         }
00104         break;
00105 
00106     case MENU_ENABLE:
00107         m_twig->selfTraverse (! m_twig->selfTraverse ());
00108         IgRepSet::invalidate (m_twig, IgTwig::FLAGS_MASK | IgTwig::STRUCTURE_MASK);
00109         break;
00110 
00111     default:
00112         ASSERT (false);
00113     }
00114     QApplication::restoreOverrideCursor ();
00115 }

void IgTwigOps::actionHide ( int n ) [slot]

Definition at line 167 of file IgTwigOps.cc.

References doHide(), IgTwig::FLAGS_MASK, HS_N, IgRepSet::invalidate(), m_twig, and IgTwig::STRUCTURE_MASK.

Referenced by menuAction().

00168 {
00169     if (n == HS_N)
00170     {
00171         bool ok = false;
00172         n = QInputDialog::getInteger ("IGUANA",
00173                                       "Please enter the number of levels",
00174                                       4, 1, INT_MAX, 1, &ok);
00175         if (! ok)
00176             return;
00177     }
00178 
00179     QApplication::setOverrideCursor (Qt::waitCursor);
00180     doHide (n, m_twig);
00181     IgRepSet::invalidate (m_twig, IgTwig::FLAGS_MASK | IgTwig::STRUCTURE_MASK);
00182     QApplication::restoreOverrideCursor ();
00183 }

void IgTwigOps::actionShow ( int n ) [slot]

Definition at line 148 of file IgTwigOps.cc.

References actionEnable(), doShow(), HS_N, m_twig, and MENU_ENABLE_UP.

Referenced by menuAction().

00149 {
00150     if (n == HS_N)
00151     {
00152         bool ok = false;
00153         n = QInputDialog::getInteger ("IGUANA",
00154                                       "Please enter the number of levels",
00155                                       4, 1, INT_MAX, 1, &ok);
00156         if (! ok)
00157             return;
00158     }
00159 
00160     QApplication::setOverrideCursor (Qt::waitCursor);
00161     doShow (n, m_twig);
00162     actionEnable (MENU_ENABLE_UP);
00163     QApplication::restoreOverrideCursor ();
00164 }

void IgTwigOps::actionVisible ( int id ) [slot]

Definition at line 118 of file IgTwigOps.cc.

References actionEnable(), ASSERT, doHide(), IgTwig::FLAGS_MASK, HS_ALL_CHILDREN, IgRepSet::invalidate(), m_twig, MENU_ENABLE_UP, MENU_SHOW_ONLY, MENU_SHOW_THIS, IgTwig::root(), IgTwig::selfVisible(), IgTwig::STRUCTURE_MASK, and t.

Referenced by menuAction().

00119 {
00120     ASSERT (m_twig);
00121     IgTwig *t;
00122 
00123     QApplication::setOverrideCursor (Qt::waitCursor);
00124     switch (id)
00125     {
00126     case MENU_SHOW_THIS:
00127         m_twig->selfVisible (true);
00128         actionEnable (MENU_ENABLE_UP);
00129         // Action already forced update notification.
00130         break;
00131 
00132     case MENU_SHOW_ONLY:
00133         // Hide the whole tree then make `m_twig' visible.
00134         t = m_twig->root ();
00135         t->selfVisible (false);
00136         doHide (HS_ALL_CHILDREN, t);
00137         m_twig->selfVisible (true);
00138         IgRepSet::invalidate (t, IgTwig::FLAGS_MASK | IgTwig::STRUCTURE_MASK);
00139         break;
00140 
00141     default:
00142         ASSERT (false);
00143     }
00144     QApplication::restoreOverrideCursor ();
00145 }

void IgTwigOps::doHide	(	int	n,
		IgTwig *	twig
	)			`[private]`

Definition at line 215 of file IgTwigOps.cc.

References ASSERT, IgTwig::child(), IgTwig::children(), HS_ALL_CHILDREN, HS_ALL_LEAVES, i, and IgTwig::selfVisible().

Referenced by actionHide(), and actionVisible().

00216 {
00217     ASSERT (twig);
00218     if (n == 0)
00219         return;
00220 
00221     // Twigs are by default is not visible, so no need to expand the tree
00222     // (FIXME: is this a valid assumption?)
00223     for (unsigned i = twig->children (); i; --i)
00224     {
00225         IgTwig *child = twig->child (i-1);
00226         doHide (n > 0 ? n-1 : n, child);
00227 
00228         switch (n)
00229         {
00230         case HS_ALL_CHILDREN:
00231             child->selfVisible (false);
00232             break;
00233         case HS_ALL_LEAVES:
00234             if (child->children () == 0)
00235                 child->selfVisible (false);
00236             break;
00237         default:
00238             if (n >= 0)
00239                 child->selfVisible (false);
00240             break;
00241         }
00242     }
00243 }

void IgTwigOps::doShow	(	int	n,
		IgTwig *	twig
	)			`[private]`

Definition at line 186 of file IgTwigOps.cc.

References ASSERT, IgTwig::child(), IgTwig::children(), IgTwig::expand(), HS_ALL_CHILDREN, HS_ALL_LEAVES, i, IgTwig::selfTraverse(), and IgTwig::selfVisible().

Referenced by actionShow().

00187 {
00188     ASSERT (twig);
00189     if (n == 0)
00190         return;
00191 
00192     twig->selfTraverse (true);
00193     twig->expand ();
00194     for (unsigned i = twig->children (); i; --i)
00195     {
00196         IgTwig *child = twig->child (i-1);
00197         doShow (n > 0 ? n-1 : n, child);
00198 
00199         switch (n)
00200         {
00201         case HS_ALL_CHILDREN:
00202             child->selfVisible (true);
00203             break;
00204         case HS_ALL_LEAVES:
00205             child->selfVisible (child->children () == 0);
00206             break;
00207         default:
00208             child->selfVisible (n == 1);
00209             break;
00210         }
00211     }
00212 }

void IgTwigOps::menuAction ( IgQtObjectMenuMessage message )

Definition at line 23 of file IgTwigOps.cc.

References actionEnable(), actionHide(), actionShow(), actionVisible(), ASSERT, HS_ALL_CHILDREN, HS_ALL_LEAVES, HS_N, IgQtObjectMenu::insertFromDefs(), m_menu, m_twig, IgQtObjectMenuMessage::menu(), MENU_ENABLE, MENU_HIDE_1, MENU_HIDE_2, MENU_HIDE_3, MENU_HIDE_CHILDREN, MENU_HIDE_LEAVES, MENU_HIDE_LEVEL, MENU_HIDE_N, MENU_HIDE_SEP, MENU_SHOW_1, MENU_SHOW_2, MENU_SHOW_3, MENU_SHOW_CHILDREN, MENU_SHOW_LEAVES, MENU_SHOW_LEVEL, MENU_SHOW_N, MENU_SHOW_ONLY, MENU_SHOW_SEP, MENU_SHOW_THIS, menuUpdate(), IgQtObjectMenuMessage::object(), and IgQtObjectMenu::removeFromDefs().

Referenced by VisSimContent::init(), VisSimQtActions::init(), VisEventCoreContent::init(), and VisG4ExampleSetup::setup().

00024 {
00025     static const IgQtObjectMenu::ItemDef defs [] = {
00026         { -1, MENU_ENABLE, "Enable Children",
00027           SLOT(actionEnable(int)), MENU_ENABLE },
00028 
00029         { -1, MENU_SHOW_SEP,                  0, 0, -1 },
00030         { -1, MENU_SHOW_THIS,                  "Show This",
00031           SLOT(actionVisible(int)), MENU_SHOW_THIS },
00032         { -1, MENU_SHOW_ONLY,                  "Show Only This",
00033           SLOT(actionVisible(int)), MENU_SHOW_ONLY },
00034         { -1, MENU_SHOW_LEVEL,                 "Show By Level", 0, -1 },
00035         { MENU_SHOW_LEVEL, MENU_SHOW_LEAVES,   "&Leaves",
00036           SLOT(actionShow(int)), HS_ALL_LEAVES },
00037         { MENU_SHOW_LEVEL, MENU_SHOW_CHILDREN, "&Every Level",
00038           SLOT(actionShow(int)), HS_ALL_CHILDREN },
00039         { MENU_SHOW_LEVEL, MENU_SHOW_1,        "&1 Level Down",
00040           SLOT(actionShow(int)), 1 },
00041         { MENU_SHOW_LEVEL, MENU_SHOW_2,        "&2 Levels Down",
00042           SLOT(actionShow(int)), 2 },
00043         { MENU_SHOW_LEVEL, MENU_SHOW_3,        "&3 Levels Down",
00044           SLOT(actionShow(int)), 3 },
00045         { MENU_SHOW_LEVEL, MENU_SHOW_N,        "&N Levels Down...",
00046           SLOT(actionShow(int)), HS_N },
00047 
00048         { -1, MENU_HIDE_SEP,                   0, 0, -1 },
00049         { -1, MENU_HIDE_LEVEL,                 "Hide By Level", 0, -1 },
00050         { MENU_HIDE_LEVEL, MENU_HIDE_LEAVES,   "&Leaves",
00051           SLOT(actionHide(int)), HS_ALL_LEAVES },
00052         { MENU_HIDE_LEVEL, MENU_HIDE_CHILDREN, "&Every Level",
00053           SLOT(actionHide(int)), HS_ALL_CHILDREN },
00054         { MENU_HIDE_LEVEL, MENU_HIDE_1,        "&1 Level Down",
00055           SLOT(actionHide(int)), 1 },
00056         { MENU_HIDE_LEVEL, MENU_HIDE_2,        "&2 Levels Down",
00057           SLOT(actionHide(int)), 2 },
00058         { MENU_HIDE_LEVEL, MENU_HIDE_3,        "&3 Levels Down",
00059           SLOT(actionHide(int)), 3 },
00060         { MENU_HIDE_LEVEL, MENU_HIDE_N,        "&N Levels Down...",
00061           SLOT(actionHide(int)), HS_N },
00062     };
00063 
00064     static const int    ndefs = sizeof (defs)/sizeof (defs [0]);
00065 
00066     m_menu = message.menu ();
00067     ASSERT (m_menu);
00068 
00069     if (! (m_twig = dynamic_cast<IgTwig *> (message.object ())))
00070         // An irrelevant object, remove our items.
00071         m_menu->removeFromDefs (defs, ndefs);
00072     else
00073     {
00074         // Add our items if they aren't there yet.
00075         m_menu->insertFromDefs (this, defs, ndefs);
00076         menuUpdate ();
00077     }
00078 }

void IgTwigOps::menuUpdate ( void )

Definition at line 81 of file IgTwigOps.cc.

References ASSERT, IgQtObjectMenu::changeItem(), m_menu, m_twig, MENU_ENABLE, and IgTwig::selfTraverse().

Referenced by menuAction().

00082 {
00083     ASSERT (m_menu);
00084     // Update items to reflect the state of this twig.
00085     m_menu->changeItem (MENU_ENABLE, m_twig->selfTraverse ()
00086                         ? "Disable Children" : "Enable Children");
00087 }

const int IgTwigOps::HS_ALL_CHILDREN = -2 [static]

Definition at line 28 of file IgTwigOps.h.

Referenced by actionVisible(), doHide(), doShow(), and menuAction().

const int IgTwigOps::HS_ALL_LEAVES = -1 [static]

Definition at line 27 of file IgTwigOps.h.

Referenced by doHide(), doShow(), and menuAction().

const int IgTwigOps::HS_N = -3 [static]

Definition at line 29 of file IgTwigOps.h.

Referenced by actionHide(), actionShow(), and menuAction().

IgQtObjectMenu* IgTwigOps::m_menu [private]

Definition at line 73 of file IgTwigOps.h.

Referenced by menuAction(), and menuUpdate().

IgTwig* IgTwigOps::m_twig [private]

Definition at line 72 of file IgTwigOps.h.

Referenced by actionEnable(), actionHide(), actionShow(), actionVisible(), menuAction(), and menuUpdate().

const int IgTwigOps::MENU_ENABLE = 1 [static]

Definition at line 31 of file IgTwigOps.h.

Referenced by actionEnable(), menuAction(), and menuUpdate().

const int IgTwigOps::MENU_ENABLE_UP = 2 [static]

Definition at line 32 of file IgTwigOps.h.

Referenced by actionEnable(), actionShow(), and actionVisible().

const int IgTwigOps::MENU_HIDE_1 = 5102 [static]

Definition at line 49 of file IgTwigOps.h.

Referenced by menuAction().

const int IgTwigOps::MENU_HIDE_2 = 5103 [static]

Definition at line 50 of file IgTwigOps.h.

Referenced by menuAction().

const int IgTwigOps::MENU_HIDE_3 = 5104 [static]

Definition at line 51 of file IgTwigOps.h.

Referenced by menuAction().

const int IgTwigOps::MENU_HIDE_CHILDREN = 5101 [static]

Definition at line 48 of file IgTwigOps.h.

Referenced by menuAction().

const int IgTwigOps::MENU_HIDE_LEAVES = 5100 [static]

Definition at line 47 of file IgTwigOps.h.

Referenced by menuAction().

const int IgTwigOps::MENU_HIDE_LEVEL = 51 [static]

Definition at line 46 of file IgTwigOps.h.

Referenced by menuAction().

const int IgTwigOps::MENU_HIDE_N = 5105 [static]

Definition at line 52 of file IgTwigOps.h.

Referenced by menuAction().

const int IgTwigOps::MENU_HIDE_SEP = 50 [static]

Definition at line 45 of file IgTwigOps.h.

Referenced by menuAction().

const int IgTwigOps::MENU_SHOW_1 = 1302 [static]

Definition at line 40 of file IgTwigOps.h.

Referenced by menuAction().

const int IgTwigOps::MENU_SHOW_2 = 1303 [static]

Definition at line 41 of file IgTwigOps.h.

Referenced by menuAction().

const int IgTwigOps::MENU_SHOW_3 = 1304 [static]

Definition at line 42 of file IgTwigOps.h.

Referenced by menuAction().

const int IgTwigOps::MENU_SHOW_CHILDREN = 1301 [static]

Definition at line 39 of file IgTwigOps.h.

Referenced by menuAction().

const int IgTwigOps::MENU_SHOW_LEAVES = 1300 [static]

Definition at line 38 of file IgTwigOps.h.

Referenced by menuAction().

const int IgTwigOps::MENU_SHOW_LEVEL = 13 [static]

Definition at line 37 of file IgTwigOps.h.

Referenced by menuAction().

const int IgTwigOps::MENU_SHOW_N = 1305 [static]

Definition at line 43 of file IgTwigOps.h.

Referenced by menuAction().

const int IgTwigOps::MENU_SHOW_ONLY = 12 [static]

Definition at line 36 of file IgTwigOps.h.

Referenced by actionVisible(), and menuAction().

const int IgTwigOps::MENU_SHOW_SEP = 10 [static]

Definition at line 34 of file IgTwigOps.h.

Referenced by menuAction().

const int IgTwigOps::MENU_SHOW_THIS = 11 [static]

Definition at line 35 of file IgTwigOps.h.

Referenced by actionVisible(), and menuAction().

IgTwigOps Class Reference

Public Slots

Public Member Functions

Static Public Attributes

Private Member Functions

Private Attributes

Detailed Description

Member Function Documentation

Member Data Documentation


Public Slots
void	actionEnable (int id)
void	actionHide (int n)
void	actionShow (int n)
void	actionVisible (int id)
Public Member Functions
void	menuAction (IgQtObjectMenuMessage message)
void	menuUpdate (void)
Static Public Attributes
static const int	HS_ALL_CHILDREN = -2
static const int	HS_ALL_LEAVES = -1
static const int	HS_N = -3
static const int	MENU_ENABLE = 1
static const int	MENU_ENABLE_UP = 2
static const int	MENU_HIDE_1 = 5102
static const int	MENU_HIDE_2 = 5103
static const int	MENU_HIDE_3 = 5104
static const int	MENU_HIDE_CHILDREN = 5101
static const int	MENU_HIDE_LEAVES = 5100
static const int	MENU_HIDE_LEVEL = 51
static const int	MENU_HIDE_N = 5105
static const int	MENU_HIDE_SEP = 50
static const int	MENU_SHOW_1 = 1302
static const int	MENU_SHOW_2 = 1303
static const int	MENU_SHOW_3 = 1304
static const int	MENU_SHOW_CHILDREN = 1301
static const int	MENU_SHOW_LEAVES = 1300
static const int	MENU_SHOW_LEVEL = 13
static const int	MENU_SHOW_N = 1305
static const int	MENU_SHOW_ONLY = 12
static const int	MENU_SHOW_SEP = 10
static const int	MENU_SHOW_THIS = 11
Private Member Functions
void	doHide (int n, IgTwig *twig)
void	doShow (int n, IgTwig *twig)
Private Attributes
IgQtObjectMenu *	m_menu
IgTwig *	m_twig