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Placefile "Remove" functionality

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This commit is contained in:
Dan Paulat 2023-08-22 23:52:55 -05:00
parent 9955c4ccbe
commit ad5c2b583d
6 changed files with 115 additions and 2 deletions
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27
scwx-qt/source/scwx/qt/manager/placefile_manager.cpp
View file

@ -314,6 +314,33 @@ void PlacefileManager::LoadFile(const std::string& filename)
});
}
void PlacefileManager::RemoveUrl(const std::string& urlString)
{
std::unique_lock lock(p->placefileRecordLock_);
// Determine if the placefile has been loaded previously
auto it = std::find_if(p->placefileRecords_.begin(),
p->placefileRecords_.end(),
[&urlString](auto& record)
{ return record->name_ == urlString; });
if (it == p->placefileRecords_.end())
{
logger_->debug("Placefile doesn't exist: {}", urlString);
return;
}
// Placefile exists, proceed with removing
logger_->info("RemoveUrl: {}", urlString);
// Remove record
p->placefileRecords_.erase(it);
p->placefileRecordMap_.erase(urlString);
lock.unlock();
Q_EMIT PlacefileRemoved(urlString);
}
void PlacefileManager::Impl::PlacefileRecord::Update()
{
logger_->debug("Update: {}", name_);

2
scwx-qt/source/scwx/qt/manager/placefile_manager.hpp
View file

@ -39,11 +39,13 @@ public:
void AddUrl(const std::string& urlString);
void LoadFile(const std::string& filename);
void RemoveUrl(const std::string& urlString);
static std::shared_ptr<PlacefileManager> Instance();
signals:
void PlacefileEnabled(const std::string& name, bool enabled);
void PlacefileRemoved(const std::string& name);
void PlacefileRenamed(const std::string& oldName,
const std::string& newName);
void PlacefileUpdated(const std::string& name);

13
scwx-qt/source/scwx/qt/map/map_widget.cpp
View file

@ -227,6 +227,19 @@ void MapWidgetImpl::ConnectSignals()
}
widget_->update();
});
connect(placefileManager_.get(),
&manager::PlacefileManager::PlacefileRemoved,
widget_,
[this](const std::string& name)
{
if (enabledPlacefiles_.contains(name))
{
// Placefile removed, remove layer
enabledPlacefiles_.erase(name);
RemovePlacefileLayer(name);
}
widget_->update();
});
connect(placefileManager_.get(),
&manager::PlacefileManager::PlacefileRenamed,
widget_,

23
scwx-qt/source/scwx/qt/model/placefile_model.cpp
View file

@ -45,6 +45,11 @@ PlacefileModel::PlacefileModel(QObject* parent) :
this,
&PlacefileModel::HandlePlacefileUpdate);
connect(p->placefileManager_.get(),
&manager::PlacefileManager::PlacefileRemoved,
this,
&PlacefileModel::HandlePlacefileRemoved);
connect(p->placefileManager_.get(),
&manager::PlacefileManager::PlacefileRenamed,
this,
@ -292,6 +297,24 @@ bool PlacefileModel::setData(const QModelIndex& index,
return true;
}
void PlacefileModel::HandlePlacefileRemoved(const std::string& name)
{
auto it =
std::find(p->placefileNames_.begin(), p->placefileNames_.end(), name);
if (it != p->placefileNames_.end())
{
// Placefile exists, delete row
const int row = std::distance(p->placefileNames_.begin(), it);
QModelIndex topLeft = createIndex(row, kFirstColumn);
QModelIndex bottomRight = createIndex(row, kLastColumn);
beginRemoveRows(QModelIndex(), row, row);
p->placefileNames_.erase(it);
endRemoveRows();
}
}
void PlacefileModel::HandlePlacefileRenamed(const std::string& oldName,
const std::string& newName)
{

1
scwx-qt/source/scwx/qt/model/placefile_model.hpp
View file

@ -45,6 +45,7 @@ public:
int role = Qt::EditRole) override;
public slots:
void HandlePlacefileRemoved(const std::string& name);
void HandlePlacefileRenamed(const std::string& oldName,
const std::string& newName);
void HandlePlacefileUpdate(const std::string& name);

51
scwx-qt/source/scwx/qt/ui/placefile_settings_widget.cpp
View file

@ -31,8 +31,9 @@ public:
leftElidedItemDelegate_ {new LeftElidedItemDelegate(self_)}
{
placefileProxyModel_->setSourceModel(placefileModel_);
placefileProxyModel_->setSortRole(types::SortRole);
placefileProxyModel_->setFilterCaseSensitivity(Qt::CaseInsensitive);
placefileProxyModel_->setSortRole(types::ItemDataRole::SortRole);
placefileProxyModel_->setFilterCaseSensitivity(
Qt::CaseSensitivity::CaseInsensitive);
placefileProxyModel_->setFilterKeyColumn(-1);
}
~PlacefileSettingsWidgetImpl() = default;
@ -57,6 +58,8 @@ PlacefileSettingsWidget::PlacefileSettingsWidget(QWidget* parent) :
{
ui->setupUi(this);
ui->removeButton->setEnabled(false);
ui->placefileView->setModel(p->placefileProxyModel_);
auto placefileViewHeader = ui->placefileView->header();
@ -89,6 +92,31 @@ void PlacefileSettingsWidgetImpl::ConnectSignals()
self_,
[this]() { openUrlDialog_->open(); });
QObject::connect(self_->ui->removeButton,
&QPushButton::clicked,
self_,
[this]()
{
auto selectionModel =
self_->ui->placefileView->selectionModel();
// Get selected URL string
QModelIndex selected =
selectionModel
->selectedRows(static_cast<int>(
model::PlacefileModel::Column::Placefile))
.first();
QVariant data = self_->ui->placefileView->model()->data(
selected, types::ItemDataRole::SortRole);
std::string urlString = data.toString().toStdString();
// Remove Placefile
if (!urlString.empty())
{
placefileManager_->RemoveUrl(urlString);
}
});
QObject::connect(
openUrlDialog_,
&OpenUrlDialog::accepted,
@ -100,6 +128,25 @@ void PlacefileSettingsWidgetImpl::ConnectSignals()
&QLineEdit::textChanged,
placefileProxyModel_,
&QSortFilterProxyModel::setFilterWildcard);
QObject::connect(
self_->ui->placefileView->selectionModel(),
&QItemSelectionModel::selectionChanged,
self_,
[this](const QItemSelection& selected, const QItemSelection& deselected)
{
if (selected.size() == 0 && deselected.size() == 0)
{
// Items which stay selected but change their index are not
// included in selected and deselected. Thus, this signal might
// be emitted with both selected and deselected empty, if only
// the indices of selected items change.
return;
}
bool itemSelected = selected.size() > 0;
self_->ui->removeButton->setEnabled(itemSelected);
});
}
} // namespace ui