Add model coordinates settings

Add the federation/model settings dialog and related interface wiring for model coordinate configuration. Generated with the assistance of an AI coding tool.
2026-08-12 02:23:34 +00:00 · 2026-05-09 22:00:19 +10:00
parent 7f153375b2
commit d0c8c84e7b
15 changed files with 1454 additions and 9 deletions
@@ -0,0 +1,229 @@
+// This file was generated with the assistance of an AI coding tool.
+/********************************************************************************
+ *                                                                              *
+ * This file is part of IfcOpenShell.                                           *
+ *                                                                              *
+ * IfcOpenShell is free software: you can redistribute it and/or modify         *
+ * it under the terms of the Lesser GNU General Public License as published by  *
+ * the Free Software Foundation, either version 3.0 of the License, or          *
+ * (at your option) any later version.                                          *
+ *                                                                              *
+ * IfcOpenShell is distributed in the hope that it will be useful,              *
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of               *
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the                 *
+ * Lesser GNU General Public License for more details.                          *
+ *                                                                              *
+ * You should have received a copy of the Lesser GNU General Public License     *
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.         *
+ *                                                                              *
+ ********************************************************************************/
+
+#include "Controller.h"
+
+#include "SettingsDialog.h"
+#include "Panel.h"
+
+#include "../../ElementRegistry.h"
+#include "../../SessionState.h"
+#include "AddModelDialog.h"
+#include "../../../ifcviewer/Federation.h"
+#include "../../../ifcviewer/SceneLoader.h"
+#include "../../../ifcviewer/ViewportWindow.h"
+
+#include <QFileDialog>
+#include <QListView>
+#include <QMessageBox>
+#include <QTreeView>
+
+namespace ifcinterface::modules::models {
+
+ModelsPanelController::ModelsPanelController(QWidget* host,
+                                             ModelsPanel* widget,
+                                             ifcinterface::SessionState* session_state,
+                                             ViewportWindow* viewport,
+                                             QObject* parent)
+    : QObject(parent)
+    , host_(host)
+    , widget_(widget)
+    , session_state_(session_state)
+    , viewport_(viewport)
+{
+    connect(widget_, &ModelsPanel::visibilityToggleRequested, this,
+            [this](ItemKind kind, const QString& id) {
+        Federation* federation = session_state_->federation();
+        if (kind == ItemKind::Group) {
+            if (const Federation::Group* group = federation->findGroupById(id)) {
+                federation->setGroupVisible(id, !group->visible);
+                session_state_->notifyVisibilityChanged();
+                session_state_->setStatusMessage("Models", group->visible ? "Group hidden" : "Group shown");
+            }
+        } else {
+            if (const Federation::Model* model = federation->findById(id)) {
+                federation->setModelVisible(id, !model->visible);
+                session_state_->notifyVisibilityChanged();
+                session_state_->setStatusMessage("Models", model->visible ? "Model hidden" : "Model shown");
+            }
+        }
+    });
+    connect(widget_, &ModelsPanel::addGroupRequested, this,
+            [this](const QString& parent_group_id, const QString& name) {
+        session_state_->federation()->addGroup(name, parent_group_id);
+        session_state_->notifyFederationStructureChanged();
+        session_state_->setStatusMessage("Models", "Group added");
+    });
+    connect(widget_, &ModelsPanel::removeGroupRequested, this,
+            [this](const QString& id) {
+        session_state_->federation()->removeGroup(id);
+        session_state_->notifyFederationStructureChanged();
+        session_state_->setStatusMessage("Models", "Group removed");
+    });
+    connect(widget_, &ModelsPanel::removeModelRequested, this,
+            [this](const QString& id) {
+        removeLoadedModel(id);
+        session_state_->setStatusMessage("Models", "Model removed");
+    });
+    connect(widget_, &components::Panel::settingsRequested, this, [this]() {
+        openSettings();
+    });
+}
+
+void ModelsPanelController::bindLoader(SceneLoader* loader) {
+    connect(loader, &SceneLoader::loadStarted, this,
+            [this](uint32_t /*mid*/, const QString& display_name) {
+        session_state_->setStatusMessage("Loading", display_name);
+    });
+    connect(loader, &SceneLoader::loadedFromSidecar, this,
+            [this, loader](uint32_t mid, qint64 elapsed_ms) {
+        session_state_->setStatusMessage(
+            "Loaded",
+            QString("%1 from cache in %2")
+                .arg(loader->displayName(mid))
+                .arg(formatElapsed(elapsed_ms)));
+    });
+    connect(loader, &SceneLoader::loadedFromStream, this,
+            [this, loader](uint32_t mid, qint64 elapsed_ms) {
+        session_state_->setStatusMessage(
+            "Loaded",
+            QString("%1 streamed in %2")
+                .arg(loader->displayName(mid))
+                .arg(formatElapsed(elapsed_ms)));
+    });
+    connect(loader, &SceneLoader::loadCancelled, this,
+            [this, loader](uint32_t mid) {
+        session_state_->setStatusMessage("Cancelled", loader->displayName(mid));
+    });
+    connect(loader, &SceneLoader::loadError, this,
+            [this, host = host_](uint32_t /*mid*/, const QString& message) {
+        session_state_->setStatusMessage("Error", message);
+        QMessageBox::warning(host, "IfcInterfaceMockup", message);
+    });
+    connect(loader, &SceneLoader::allLoadsFinished, this,
+            [this, loader]() {
+        session_state_->setStatusMessage("Loaded", QString("%1 model(s)").arg(loader->modelCount()));
+    });
+}
+
+void ModelsPanelController::addFiles() {
+    modules::models::AddModelDialog dialog(host_);
+    if (dialog.exec() != QDialog::Accepted) return;
+
+    QStringList paths;
+    switch (dialog.selectedMode()) {
+    case modules::models::SourceMode::IfcFile: {
+        QFileDialog file_dialog(host_, "Add IFC Files");
+        file_dialog.setFileMode(QFileDialog::ExistingFiles);
+        file_dialog.setNameFilter("IFC Files (*.ifc);;All Files (*)");
+        file_dialog.setOption(QFileDialog::DontUseNativeDialog, true);
+        if (file_dialog.exec() == QDialog::Accepted) {
+            paths = file_dialog.selectedFiles();
+        }
+        break;
+    }
+    case modules::models::SourceMode::IfcDatabase: {
+        QFileDialog database_dialog(host_, "Add IFC Databases");
+        database_dialog.setFileMode(QFileDialog::Directory);
+        database_dialog.setOption(QFileDialog::ShowDirsOnly, true);
+        database_dialog.setOption(QFileDialog::DontResolveSymlinks, true);
+        database_dialog.setOption(QFileDialog::DontUseNativeDialog, true);
+        if (auto* list = database_dialog.findChild<QListView*>("listView")) {
+            list->setSelectionMode(QAbstractItemView::ExtendedSelection);
+        }
+        if (auto* tree = database_dialog.findChild<QTreeView*>()) {
+            tree->setSelectionMode(QAbstractItemView::ExtendedSelection);
+        }
+        if (database_dialog.exec() == QDialog::Accepted) {
+            paths = database_dialog.selectedFiles();
+        }
+        break;
+    }
+    case modules::models::SourceMode::GeometryOnly: {
+        QFileDialog file_dialog(host_, "Add Geometry Only");
+        file_dialog.setFileMode(QFileDialog::ExistingFiles);
+        file_dialog.setNameFilter("IFC Viewer Cache (*.ifcview);;All Files (*)");
+        file_dialog.setOption(QFileDialog::DontUseNativeDialog, true);
+        if (file_dialog.exec() == QDialog::Accepted) {
+            paths = file_dialog.selectedFiles();
+        }
+        break;
+    }
+    case modules::models::SourceMode::None:
+        return;
+    }
+
+    addFiles(paths);
+}
+
+void ModelsPanelController::addFiles(const QStringList& paths) {
+    QStringList accepted_paths;
+    QStringList accepted_fed_ids;
+    for (const auto& path : paths) {
+        const QString fed_id = session_state_->federation()->addModel(path);
+        if (fed_id.isEmpty()) continue;
+        accepted_paths << path;
+        accepted_fed_ids << fed_id;
+    }
+
+    loadModels(accepted_paths, accepted_fed_ids);
+}
+
+void ModelsPanelController::loadModels(const QStringList& paths, const QStringList& fed_ids) {
+    if (paths.isEmpty()) return;
+
+    const auto ids = session_state_->loader()->addFiles(paths);
+    for (int i = 0; i < paths.size() && i < static_cast<int>(ids.size()) && i < fed_ids.size(); ++i) {
+        session_state_->setModelMapping(fed_ids[i], ids[i]);
+    }
+    session_state_->notifyModelsChanged();
+}
+
+void ModelsPanelController::removeLoadedModel(const QString& fed_id) {
+    const uint32_t mid = session_state_->modelIdForFedId(fed_id);
+    if (mid == 0) {
+        session_state_->federation()->removeModel(fed_id);
+        return;
+    }
+    if (session_state_->loader()->isLoadingModel(mid)) return;
+
+    viewport_->setSelectedObjectId(0);
+    session_state_->setSelectedObjectId(0);
+    session_state_->federation()->removeModel(fed_id);
+    viewport_->removeModel(mid);
+    session_state_->loader()->removeModel(mid);
+    session_state_->elementRegistry()->removeModel(mid);
+    session_state_->removeModelMappingByFedId(fed_id);
+    session_state_->notifySelectionChanged();
+    session_state_->notifyModelsChanged();
+}
+
+void ModelsPanelController::openSettings() {
+    SettingsDialog dialog(session_state_->federation(), host_);
+    dialog.exec();
+}
+
+QString ModelsPanelController::formatElapsed(qint64 ms) const {
+    return (ms >= 1000)
+        ? QString::number(ms / 1000.0, 'f', 2) + " s"
+        : QString::number(ms) + " ms";
+}
+
+} // namespace ifcinterface::modules::models