Expression parseAtom() { char id[MAXIDENTNAMELENGTH]; int i=0; /* identifier/true/false */ if (!isalpha(curchar)) { showLocation(); printf("parse error, expected false, true, identifier or (expression)\n"); exit(EXIT_FAILURE); } while ((i < MAXIDENTNAMELENGTH) && (isalnum(curchar))) { id[i++] = curchar; nextchar(FALSE); } id[i] = '\0'; if (i > MAXIDENTNAMELENGTH) { printf("Error: identifier (%s..) too long ", id); printf("(maximum length is %d characters)\n", MAXIDENTNAMELENGTH); exit(EXIT_FAILURE); } id[i] = '\0'; if ((curchar == ' ') || (curchar == '\t') || (curchar == '\n')) { nextchar(TRUE); } return makeIdentifier(id); }
void matchFailure(char *str) { showLocation(); printf("parsing failed, expected '%s' ", str); printf("[failed on character '"); if (curchar > ' ') putchar(curchar); else if (curchar == EOF) printf("EOF"); else printf("chr(%d)", (int)(curchar)); printf("'].\n"); exit(EXIT_FAILURE); }
void showTree(int n, char *m, node *p) { node *q; if (p) { if (m) fprintf(stderr,"%s",m); else fprintf(stderr,"(null)"); space(stderr,n); showFlavour(stderr,p); showLocation(stderr,p); fprintf(stderr,"\n"); q = p->Lson; while (q) { showTree(n+2,m,q); q = q->Rbro; } } }
MainWindow::MainWindow() : QMainWindow(), actionNextDive(0), actionPreviousDive(0), helpView(0), state(VIEWALL), survey(0) { Q_ASSERT_X(m_Instance == NULL, "MainWindow", "MainWindow recreated!"); m_Instance = this; ui.setupUi(this); read_hashes(); // Define the States of the Application Here, Currently the states are situations where the different // widgets will change on the mainwindow. // for the "default" mode MainTab *mainTab = new MainTab(); DiveListView *diveListView = new DiveListView(); ProfileWidget2 *profileWidget = new ProfileWidget2(); #ifndef NO_MARBLE GlobeGPS *globeGps = new GlobeGPS(); #else QWidget *globeGps = NULL; #endif PlannerSettingsWidget *plannerSettings = new PlannerSettingsWidget(); DivePlannerWidget *plannerWidget = new DivePlannerWidget(); PlannerDetails *plannerDetails = new PlannerDetails(); LocationInformationWidget *locationInformation = new LocationInformationWidget(); // what is a sane order for those icons? we should have the ones the user is // most likely to want towards the top so they are always visible // and the ones that someone likely sets and then never touches again towards the bottom profileToolbarActions << ui.profCalcCeiling << ui.profCalcAllTissues << // start with various ceilings ui.profIncrement3m << ui.profDcCeiling << ui.profPhe << ui.profPn2 << ui.profPO2 << // partial pressure graphs ui.profRuler << ui.profScaled << // measuring and scaling ui.profTogglePicture << ui.profTankbar << ui.profMod << ui.profNdl_tts << // various values that a user is either interested in or not ui.profEad << ui.profSAC << ui.profHR << // very few dive computers support this ui.profTissues; // maybe less frequently used QToolBar *toolBar = new QToolBar(); Q_FOREACH (QAction *a, profileToolbarActions) toolBar->addAction(a); toolBar->setOrientation(Qt::Vertical); toolBar->setIconSize(QSize(24,24)); QWidget *profileContainer = new QWidget(); QHBoxLayout *profLayout = new QHBoxLayout(); profLayout->setSpacing(0); profLayout->setMargin(0); profLayout->setContentsMargins(0,0,0,0); profLayout->addWidget(toolBar); profLayout->addWidget(profileWidget); profileContainer->setLayout(profLayout); registerApplicationState("Default", mainTab, profileContainer, diveListView, globeGps ); registerApplicationState("AddDive", mainTab, profileContainer, diveListView, globeGps ); registerApplicationState("EditDive", mainTab, profileContainer, diveListView, globeGps ); registerApplicationState("PlanDive", plannerWidget, profileContainer, plannerSettings, plannerDetails ); registerApplicationState("EditPlannedDive", plannerWidget, profileContainer, diveListView, globeGps ); registerApplicationState("EditDiveSite",locationInformation, profileContainer, diveListView, globeGps ); setApplicationState("Default"); ui.multiFilter->hide(); setWindowIcon(QIcon(":subsurface-icon")); if (!QIcon::hasThemeIcon("window-close")) { QIcon::setThemeName("subsurface"); } connect(dive_list(), SIGNAL(currentDiveChanged(int)), this, SLOT(current_dive_changed(int))); connect(PreferencesDialog::instance(), SIGNAL(settingsChanged()), this, SLOT(readSettings())); connect(PreferencesDialog::instance(), SIGNAL(settingsChanged()), diveListView, SLOT(update())); connect(PreferencesDialog::instance(), SIGNAL(settingsChanged()), diveListView, SLOT(reloadHeaderActions())); connect(PreferencesDialog::instance(), SIGNAL(settingsChanged()), information(), SLOT(updateDiveInfo())); connect(PreferencesDialog::instance(), SIGNAL(settingsChanged()), divePlannerWidget(), SLOT(settingsChanged())); connect(PreferencesDialog::instance(), SIGNAL(settingsChanged()), divePlannerSettingsWidget(), SLOT(settingsChanged())); connect(PreferencesDialog::instance(), SIGNAL(settingsChanged()), TankInfoModel::instance(), SLOT(update())); connect(ui.actionRecent1, SIGNAL(triggered(bool)), this, SLOT(recentFileTriggered(bool))); connect(ui.actionRecent2, SIGNAL(triggered(bool)), this, SLOT(recentFileTriggered(bool))); connect(ui.actionRecent3, SIGNAL(triggered(bool)), this, SLOT(recentFileTriggered(bool))); connect(ui.actionRecent4, SIGNAL(triggered(bool)), this, SLOT(recentFileTriggered(bool))); connect(information(), SIGNAL(addDiveFinished()), graphics(), SLOT(setProfileState())); connect(DivePlannerPointsModel::instance(), SIGNAL(planCreated()), this, SLOT(planCreated())); connect(DivePlannerPointsModel::instance(), SIGNAL(planCanceled()), this, SLOT(planCanceled())); connect(plannerDetails->printPlan(), SIGNAL(pressed()), divePlannerWidget(), SLOT(printDecoPlan())); connect(mainTab, SIGNAL(requestDiveSiteEdit(uint32_t)), this, SLOT(enableDiveSiteEdit(uint32_t))); connect(locationInformation, SIGNAL(informationManagementEnded()), this, SLOT(setDefaultState())); connect(locationInformation, SIGNAL(informationManagementEnded()), information(), SLOT(showLocation())); connect(locationInformation, SIGNAL(coordinatesChanged()), globe(), SLOT(repopulateLabels())); #ifdef NO_PRINTING plannerDetails->printPlan()->hide(); ui.menuFile->removeAction(ui.actionPrint); #endif #ifndef USE_LIBGIT23_API ui.menuFile->removeAction(ui.actionCloudstorageopen); ui.menuFile->removeAction(ui.actionCloudstoragesave); qDebug() << "disabled / made invisible the cloud storage stuff"; #endif ui.mainErrorMessage->hide(); graphics()->setEmptyState(); initialUiSetup(); readSettings(); diveListView->reload(DiveTripModel::TREE); diveListView->reloadHeaderActions(); diveListView->setFocus(); globe()->reload(); diveListView->expand(dive_list()->model()->index(0, 0)); diveListView->scrollTo(dive_list()->model()->index(0, 0), QAbstractItemView::PositionAtCenter); divePlannerWidget()->settingsChanged(); divePlannerSettingsWidget()->settingsChanged(); #ifdef NO_MARBLE ui.menuView->removeAction(ui.actionViewGlobe); #else connect(globe(), SIGNAL(coordinatesChanged()), locationInformation, SLOT(updateGpsCoordinates())); #endif #ifdef NO_USERMANUAL ui.menuHelp->removeAction(ui.actionUserManual); #endif memset(©PasteDive, 0, sizeof(copyPasteDive)); memset(&what, 0, sizeof(what)); updateManager = new UpdateManager(this); undoStack = new QUndoStack(this); QAction *undoAction = undoStack->createUndoAction(this, tr("&Undo")); QAction *redoAction = undoStack->createRedoAction(this, tr("&Redo")); undoAction->setShortcut(QKeySequence(Qt::CTRL + Qt::Key_Z)); redoAction->setShortcut(QKeySequence(Qt::CTRL + Qt::SHIFT + Qt::Key_Z)); QList<QAction*>undoRedoActions; undoRedoActions.append(undoAction); undoRedoActions.append(redoAction); ui.menu_Edit->addActions(undoRedoActions); ReverseGeoLookupThread *geoLookup = ReverseGeoLookupThread::instance(); connect(geoLookup, SIGNAL(started()),information(), SLOT(disableGeoLookupEdition())); connect(geoLookup, SIGNAL(finished()), information(), SLOT(enableGeoLookupEdition())); }