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()));
}
