diff options
Diffstat (limited to 'qt-ui/locationinformation.cpp')
| -rw-r--r-- | qt-ui/locationinformation.cpp | 618 |
1 files changed, 0 insertions, 618 deletions
diff --git a/qt-ui/locationinformation.cpp b/qt-ui/locationinformation.cpp deleted file mode 100644 index aee0b7328..000000000 --- a/qt-ui/locationinformation.cpp +++ /dev/null @@ -1,618 +0,0 @@ -#include "locationinformation.h" -#include "dive.h" -#include "mainwindow.h" -#include "divelistview.h" -#include "qthelper.h" -#include "globe.h" -#include "filtermodels.h" -#include "divelocationmodel.h" -#include "divesitehelpers.h" -#include "modeldelegates.h" - -#include <QDebug> -#include <QShowEvent> -#include <QItemSelectionModel> -#include <qmessagebox.h> -#include <cstdlib> -#include <QDesktopWidget> -#include <QScrollBar> - -LocationInformationWidget::LocationInformationWidget(QWidget *parent) : QGroupBox(parent), modified(false) -{ - ui.setupUi(this); - ui.diveSiteMessage->setCloseButtonVisible(false); - - acceptAction = new QAction(tr("Apply changes"), this); - connect(acceptAction, SIGNAL(triggered(bool)), this, SLOT(acceptChanges())); - - rejectAction = new QAction(tr("Discard changes"), this); - connect(rejectAction, SIGNAL(triggered(bool)), this, SLOT(rejectChanges())); - - ui.diveSiteMessage->setText(tr("Dive site management")); - ui.diveSiteMessage->addAction(acceptAction); - ui.diveSiteMessage->addAction(rejectAction); - - connect(this, SIGNAL(startFilterDiveSite(uint32_t)), MultiFilterSortModel::instance(), SLOT(startFilterDiveSite(uint32_t))); - connect(this, SIGNAL(stopFilterDiveSite()), MultiFilterSortModel::instance(), SLOT(stopFilterDiveSite())); - connect(ui.geoCodeButton, SIGNAL(clicked()), this, SLOT(reverseGeocode())); - - SsrfSortFilterProxyModel *filter_model = new SsrfSortFilterProxyModel(this); - filter_model->setSourceModel(LocationInformationModel::instance()); - filter_model->setFilterRow(filter_same_gps_cb); - ui.diveSiteListView->setModel(filter_model); - ui.diveSiteListView->setModelColumn(LocationInformationModel::NAME); - ui.diveSiteListView->installEventFilter(this); -#ifndef NO_MARBLE - // Globe Management Code. - connect(this, &LocationInformationWidget::requestCoordinates, - GlobeGPS::instance(), &GlobeGPS::prepareForGetDiveCoordinates); - connect(this, &LocationInformationWidget::endRequestCoordinates, - GlobeGPS::instance(), &GlobeGPS::endGetDiveCoordinates); - connect(GlobeGPS::instance(), &GlobeGPS::coordinatesChanged, - this, &LocationInformationWidget::updateGpsCoordinates); - connect(this, &LocationInformationWidget::endEditDiveSite, - GlobeGPS::instance(), &GlobeGPS::repopulateLabels); -#endif -} - -bool LocationInformationWidget::eventFilter(QObject *, QEvent *ev) -{ - if (ev->type() == QEvent::ContextMenu) { - QContextMenuEvent *ctx = (QContextMenuEvent *)ev; - QMenu contextMenu; - contextMenu.addAction(tr("Merge into current site"), this, SLOT(mergeSelectedDiveSites())); - contextMenu.exec(ctx->globalPos()); - return true; - } - return false; -} - -void LocationInformationWidget::mergeSelectedDiveSites() -{ - if (QMessageBox::warning(MainWindow::instance(), tr("Merging dive sites"), - tr("You are about to merge dive sites, you can't undo that action \n Are you sure you want to continue?"), - QMessageBox::Ok, QMessageBox::Cancel) != QMessageBox::Ok) - return; - - QModelIndexList selection = ui.diveSiteListView->selectionModel()->selectedIndexes(); - uint32_t *selected_dive_sites = (uint32_t *)malloc(sizeof(uint32_t) * selection.count()); - int i = 0; - Q_FOREACH (const QModelIndex &idx, selection) { - selected_dive_sites[i] = (uint32_t)idx.data(LocationInformationModel::UUID_ROLE).toInt(); - i++; - } - merge_dive_sites(displayed_dive_site.uuid, selected_dive_sites, i); - LocationInformationModel::instance()->update(); - QSortFilterProxyModel *m = (QSortFilterProxyModel *)ui.diveSiteListView->model(); - m->invalidate(); - free(selected_dive_sites); -} - -void LocationInformationWidget::updateLabels() -{ - if (displayed_dive_site.name) - ui.diveSiteName->setText(displayed_dive_site.name); - else - ui.diveSiteName->clear(); - if (displayed_dive_site.description) - ui.diveSiteDescription->setText(displayed_dive_site.description); - else - ui.diveSiteDescription->clear(); - if (displayed_dive_site.notes) - ui.diveSiteNotes->setPlainText(displayed_dive_site.notes); - else - ui.diveSiteNotes->clear(); - if (displayed_dive_site.latitude.udeg || displayed_dive_site.longitude.udeg) { - const char *coords = printGPSCoords(displayed_dive_site.latitude.udeg, displayed_dive_site.longitude.udeg); - ui.diveSiteCoordinates->setText(coords); - free((void *)coords); - } else { - ui.diveSiteCoordinates->clear(); - } - - ui.locationTags->setText(constructLocationTags(displayed_dive_site.uuid)); - - emit startFilterDiveSite(displayed_dive_site.uuid); - emit startEditDiveSite(displayed_dive_site.uuid); -} - -void LocationInformationWidget::updateGpsCoordinates() -{ - QString oldText = ui.diveSiteCoordinates->text(); - const char *coords = printGPSCoords(displayed_dive_site.latitude.udeg, displayed_dive_site.longitude.udeg); - ui.diveSiteCoordinates->setText(coords); - free((void *)coords); - if (oldText != ui.diveSiteCoordinates->text()) - markChangedWidget(ui.diveSiteCoordinates); -} - -void LocationInformationWidget::acceptChanges() -{ - char *uiString; - struct dive_site *currentDs; - uiString = ui.diveSiteName->text().toUtf8().data(); - - if (get_dive_site_by_uuid(displayed_dive_site.uuid) != NULL) - currentDs = get_dive_site_by_uuid(displayed_dive_site.uuid); - else - currentDs = get_dive_site_by_uuid(create_dive_site_from_current_dive(uiString)); - - currentDs->latitude = displayed_dive_site.latitude; - currentDs->longitude = displayed_dive_site.longitude; - if (!same_string(uiString, currentDs->name)) { - free(currentDs->name); - currentDs->name = copy_string(uiString); - } - uiString = ui.diveSiteDescription->text().toUtf8().data(); - if (!same_string(uiString, currentDs->description)) { - free(currentDs->description); - currentDs->description = copy_string(uiString); - } - uiString = ui.diveSiteNotes->document()->toPlainText().toUtf8().data(); - if (!same_string(uiString, currentDs->notes)) { - free(currentDs->notes); - currentDs->notes = copy_string(uiString); - } - if (!ui.diveSiteCoordinates->text().isEmpty()) { - double lat, lon; - parseGpsText(ui.diveSiteCoordinates->text(), &lat, &lon); - currentDs->latitude.udeg = lat * 1000000.0; - currentDs->longitude.udeg = lon * 1000000.0; - } - if (dive_site_is_empty(currentDs)) { - LocationInformationModel::instance()->removeRow(get_divesite_idx(currentDs)); - displayed_dive.dive_site_uuid = 0; - } - copy_dive_site(currentDs, &displayed_dive_site); - mark_divelist_changed(true); - resetState(); - emit endRequestCoordinates(); - emit endEditDiveSite(); - emit stopFilterDiveSite(); - emit coordinatesChanged(); -} - -void LocationInformationWidget::rejectChanges() -{ - resetState(); - emit endRequestCoordinates(); - emit stopFilterDiveSite(); - emit endEditDiveSite(); - emit coordinatesChanged(); -} - -void LocationInformationWidget::showEvent(QShowEvent *ev) -{ - if (displayed_dive_site.uuid) { - updateLabels(); - ui.geoCodeButton->setEnabled(dive_site_has_gps_location(&displayed_dive_site)); - QSortFilterProxyModel *m = qobject_cast<QSortFilterProxyModel *>(ui.diveSiteListView->model()); - emit startFilterDiveSite(displayed_dive_site.uuid); - if (m) - m->invalidate(); - } - emit requestCoordinates(); - - QGroupBox::showEvent(ev); -} - -void LocationInformationWidget::markChangedWidget(QWidget *w) -{ - QPalette p; - qreal h, s, l, a; - if (!modified) - enableEdition(); - qApp->palette().color(QPalette::Text).getHslF(&h, &s, &l, &a); - p.setBrush(QPalette::Base, (l <= 0.3) ? QColor(Qt::yellow).lighter() : (l <= 0.6) ? QColor(Qt::yellow).light() : /* else */ QColor(Qt::yellow).darker(300)); - w->setPalette(p); - modified = true; -} - -void LocationInformationWidget::resetState() -{ - modified = false; - resetPallete(); - MainWindow::instance()->dive_list()->setEnabled(true); - MainWindow::instance()->setEnabledToolbar(true); - ui.diveSiteMessage->setText(tr("Dive site management")); -} - -void LocationInformationWidget::enableEdition() -{ - MainWindow::instance()->dive_list()->setEnabled(false); - MainWindow::instance()->setEnabledToolbar(false); - ui.diveSiteMessage->setText(tr("You are editing a dive site")); -} - -void LocationInformationWidget::on_diveSiteCoordinates_textChanged(const QString &text) -{ - uint lat = displayed_dive_site.latitude.udeg; - uint lon = displayed_dive_site.longitude.udeg; - const char *coords = printGPSCoords(lat, lon); - if (!same_string(qPrintable(text), coords)) { - double latitude, longitude; - if (parseGpsText(text, &latitude, &longitude)) { - displayed_dive_site.latitude.udeg = latitude * 1000000; - displayed_dive_site.longitude.udeg = longitude * 1000000; - markChangedWidget(ui.diveSiteCoordinates); - emit coordinatesChanged(); - ui.geoCodeButton->setEnabled(latitude != 0 && longitude != 0); - } else { - ui.geoCodeButton->setEnabled(false); - } - } - free((void *)coords); -} - -void LocationInformationWidget::on_diveSiteDescription_textChanged(const QString &text) -{ - if (!same_string(qPrintable(text), displayed_dive_site.description)) - markChangedWidget(ui.diveSiteDescription); -} - -void LocationInformationWidget::on_diveSiteName_textChanged(const QString &text) -{ - if (!same_string(qPrintable(text), displayed_dive_site.name)) - markChangedWidget(ui.diveSiteName); -} - -void LocationInformationWidget::on_diveSiteNotes_textChanged() -{ - if (!same_string(qPrintable(ui.diveSiteNotes->toPlainText()), displayed_dive_site.notes)) - markChangedWidget(ui.diveSiteNotes); -} - -void LocationInformationWidget::resetPallete() -{ - QPalette p; - ui.diveSiteCoordinates->setPalette(p); - ui.diveSiteDescription->setPalette(p); - ui.diveSiteName->setPalette(p); - ui.diveSiteNotes->setPalette(p); -} - -void LocationInformationWidget::reverseGeocode() -{ - ReverseGeoLookupThread *geoLookup = ReverseGeoLookupThread::instance(); - geoLookup->lookup(&displayed_dive_site); - updateLabels(); -} - -DiveLocationFilterProxyModel::DiveLocationFilterProxyModel(QObject *parent) -{ -} - -DiveLocationLineEdit *location_line_edit = 0; - -bool DiveLocationFilterProxyModel::filterAcceptsRow(int source_row, const QModelIndex &source_parent) const -{ - if (source_row == 0) - return true; - - QString sourceString = sourceModel()->index(source_row, DiveLocationModel::NAME).data(Qt::DisplayRole).toString(); - return sourceString.toLower().startsWith(location_line_edit->text().toLower()); -} - -bool DiveLocationFilterProxyModel::lessThan(const QModelIndex &source_left, const QModelIndex &source_right) const -{ - return source_left.data().toString() <= source_right.data().toString(); -} - - -DiveLocationModel::DiveLocationModel(QObject *o) -{ - resetModel(); -} - -void DiveLocationModel::resetModel() -{ - beginResetModel(); - endResetModel(); -} - -QVariant DiveLocationModel::data(const QModelIndex &index, int role) const -{ - static const QIcon plusIcon(":plus"); - static const QIcon geoCode(":geocode"); - - if (index.row() <= 1) { // two special cases. - if (index.column() == UUID) { - return RECENTLY_ADDED_DIVESITE; - } - switch (role) { - case Qt::DisplayRole: - return new_ds_value[index.row()]; - case Qt::ToolTipRole: - return displayed_dive_site.uuid ? - tr("Create a new dive site, copying relevant information from the current dive.") : - tr("Create a new dive site with this name"); - case Qt::DecorationRole: - return plusIcon; - } - } - - // The dive sites are -2 because of the first two items. - struct dive_site *ds = get_dive_site(index.row() - 2); - switch (role) { - case Qt::EditRole: - case Qt::DisplayRole: - switch (index.column()) { - case UUID: - return ds->uuid; - case NAME: - return ds->name; - case LATITUDE: - return ds->latitude.udeg; - case LONGITUDE: - return ds->longitude.udeg; - case DESCRIPTION: - return ds->description; - case NOTES: - return ds->name; - } - break; - case Qt::DecorationRole: { - if (dive_site_has_gps_location(ds)) - return geoCode; - } - } - return QVariant(); -} - -int DiveLocationModel::columnCount(const QModelIndex &parent) const -{ - return COLUMNS; -} - -int DiveLocationModel::rowCount(const QModelIndex &parent) const -{ - return dive_site_table.nr + 2; -} - -bool DiveLocationModel::setData(const QModelIndex &index, const QVariant &value, int role) -{ - if (!index.isValid()) - return false; - if (index.row() > 1) - return false; - - new_ds_value[index.row()] = value.toString(); - - dataChanged(index, index); - return true; -} - -DiveLocationLineEdit::DiveLocationLineEdit(QWidget *parent) : QLineEdit(parent), - proxy(new DiveLocationFilterProxyModel()), - model(new DiveLocationModel()), - view(new DiveLocationListView()), - currType(NO_DIVE_SITE) -{ - currUuid = 0; - location_line_edit = this; - - proxy->setSourceModel(model); - proxy->setFilterKeyColumn(DiveLocationModel::NAME); - - view->setModel(proxy); - view->setModelColumn(DiveLocationModel::NAME); - view->setItemDelegate(new LocationFilterDelegate()); - view->setEditTriggers(QAbstractItemView::NoEditTriggers); - view->setHorizontalScrollBarPolicy(Qt::ScrollBarAlwaysOff); - view->setSelectionBehavior(QAbstractItemView::SelectRows); - view->setSelectionMode(QAbstractItemView::SingleSelection); - view->setParent(0, Qt::Popup); - view->installEventFilter(this); - view->setFocusPolicy(Qt::NoFocus); - view->setFocusProxy(this); - view->setMouseTracking(true); - - connect(this, &QLineEdit::textEdited, this, &DiveLocationLineEdit::setTemporaryDiveSiteName); - connect(view, &QAbstractItemView::activated, this, &DiveLocationLineEdit::itemActivated); - connect(view, &QAbstractItemView::entered, this, &DiveLocationLineEdit::entered); - connect(view, &DiveLocationListView::currentIndexChanged, this, &DiveLocationLineEdit::currentChanged); -} - -bool DiveLocationLineEdit::eventFilter(QObject *o, QEvent *e) -{ - if (e->type() == QEvent::KeyPress) { - QKeyEvent *keyEv = (QKeyEvent *)e; - - if (keyEv->key() == Qt::Key_Escape) { - view->hide(); - return true; - } - - if (keyEv->key() == Qt::Key_Return || - keyEv->key() == Qt::Key_Enter) { -#if __APPLE__ - // for some reason it seems like on a Mac hitting return/enter - // doesn't call 'activated' for that index. so let's do it manually - if (view->currentIndex().isValid()) - itemActivated(view->currentIndex()); -#endif - view->hide(); - return false; - } - - if (keyEv->key() == Qt::Key_Tab) { - itemActivated(view->currentIndex()); - view->hide(); - return false; - } - event(e); - } else if (e->type() == QEvent::MouseButtonPress) { - if (!view->underMouse()) { - view->hide(); - return true; - } - } - - return false; -} - -void DiveLocationLineEdit::focusOutEvent(QFocusEvent *ev) -{ - if (!view->isVisible()) { - QLineEdit::focusOutEvent(ev); - } -} - -void DiveLocationLineEdit::itemActivated(const QModelIndex &index) -{ - QModelIndex idx = index; - if (index.column() == DiveLocationModel::UUID) - idx = index.model()->index(index.row(), DiveLocationModel::NAME); - - QModelIndex uuidIndex = index.model()->index(index.row(), DiveLocationModel::UUID); - uint32_t uuid = uuidIndex.data().toInt(); - currType = uuid == 1 ? NEW_DIVE_SITE : EXISTING_DIVE_SITE; - currUuid = uuid; - setText(idx.data().toString()); - if (currUuid == NEW_DIVE_SITE) - qDebug() << "Setting a New dive site"; - else - qDebug() << "Setting a Existing dive site"; - if (view->isVisible()) - view->hide(); - emit diveSiteSelected(currUuid); -} - -void DiveLocationLineEdit::refreshDiveSiteCache() -{ - model->resetModel(); -} - -static struct dive_site *get_dive_site_name_start_which_str(const QString &str) -{ - struct dive_site *ds; - int i; - for_each_dive_site (i, ds) { - QString dsName(ds->name); - if (dsName.toLower().startsWith(str.toLower())) { - return ds; - } - } - return NULL; -} - -void DiveLocationLineEdit::setTemporaryDiveSiteName(const QString &s) -{ - QModelIndex i0 = model->index(0, DiveLocationModel::NAME); - QModelIndex i1 = model->index(1, DiveLocationModel::NAME); - model->setData(i0, text()); - - QString i1_name = INVALID_DIVE_SITE_NAME; - if (struct dive_site *ds = get_dive_site_name_start_which_str(text())) { - const QString orig_name = QString(ds->name).toLower(); - const QString new_name = text().toLower(); - if (new_name != orig_name) - i1_name = QString(ds->name); - } - - model->setData(i1, i1_name); - proxy->invalidate(); - fixPopupPosition(); - if (!view->isVisible()) - view->show(); -} - -void DiveLocationLineEdit::keyPressEvent(QKeyEvent *ev) -{ - QLineEdit::keyPressEvent(ev); - if (ev->key() != Qt::Key_Left && - ev->key() != Qt::Key_Right && - ev->key() != Qt::Key_Escape && - ev->key() != Qt::Key_Return) { - - if (ev->key() != Qt::Key_Up && ev->key() != Qt::Key_Down) { - currType = NEW_DIVE_SITE; - currUuid = RECENTLY_ADDED_DIVESITE; - } else { - showPopup(); - } - } else if (ev->key() == Qt::Key_Escape) { - view->hide(); - } -} - -void DiveLocationLineEdit::fixPopupPosition() -{ - const QRect screen = QApplication::desktop()->availableGeometry(this); - const int maxVisibleItems = 5; - Qt::LayoutDirection dir = layoutDirection(); - QPoint pos; - int rh, w; - int h = (view->sizeHintForRow(0) * qMin(maxVisibleItems, view->model()->rowCount()) + 3) + 3; - QScrollBar *hsb = view->horizontalScrollBar(); - if (hsb && hsb->isVisible()) - h += view->horizontalScrollBar()->sizeHint().height(); - - rh = height(); - pos = mapToGlobal(QPoint(0, height() - 2)); - w = width(); - - if (w > screen.width()) - w = screen.width(); - if ((pos.x() + w) > (screen.x() + screen.width())) - pos.setX(screen.x() + screen.width() - w); - if (pos.x() < screen.x()) - pos.setX(screen.x()); - - int top = pos.y() - rh - screen.top() + 2; - int bottom = screen.bottom() - pos.y(); - h = qMax(h, view->minimumHeight()); - if (h > bottom) { - h = qMin(qMax(top, bottom), h); - if (top > bottom) - pos.setY(pos.y() - h - rh + 2); - } - - view->setGeometry(pos.x(), pos.y(), w, h); - if (!view->currentIndex().isValid() && view->model()->rowCount()) { - view->setCurrentIndex(view->model()->index(0, 0)); - } -} - -void DiveLocationLineEdit::setCurrentDiveSiteUuid(uint32_t uuid) -{ - currUuid = uuid; - if (uuid == 0) { - currType = NO_DIVE_SITE; - } - struct dive_site *ds = get_dive_site_by_uuid(uuid); - if (!ds) - clear(); - else - setText(ds->name); -} - -void DiveLocationLineEdit::showPopup() -{ - fixPopupPosition(); - if (!view->isVisible()) { - setTemporaryDiveSiteName(text()); - proxy->invalidate(); - view->show(); - } -} - -DiveLocationLineEdit::DiveSiteType DiveLocationLineEdit::currDiveSiteType() const -{ - return currType; -} - -uint32_t DiveLocationLineEdit::currDiveSiteUuid() const -{ - return currUuid; -} - -DiveLocationListView::DiveLocationListView(QWidget *parent) -{ -} - -void DiveLocationListView::currentChanged(const QModelIndex ¤t, const QModelIndex &previous) -{ - QListView::currentChanged(current, previous); - emit currentIndexChanged(current); -} |