--- a/src/mainwindow.cpp Mon Jun 06 22:01:22 2022 +0300
+++ b/src/mainwindow.cpp Tue Jun 07 01:37:26 2022 +0300
@@ -15,564 +15,3 @@
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
-
-#include <QLabel>
-#include <QVBoxLayout>
-#include <QCloseEvent>
-#include <QFileDialog>
-#include <QMessageBox>
-#include "mainwindow.h"
-#include "ui_mainwindow.h"
-#include "settingseditor/settingseditor.h"
-#include "version.h"
-#include "document.h"
-#include "uiutilities.h"
-#include "widgets/colorselectdialog.h"
-
-template<typename BaseType, typename MemberType, typename DataType>
-struct MemberData
-{
- std::size_t member;
- DataType payload;
- constexpr MemberType memberInstance(BaseType* instance) const
- {
- return *reinterpret_cast<MemberType*>(reinterpret_cast<char*>(instance) + this->member);
- }
-};
-
-static constexpr MemberData<Ui_MainWindow, QAction*, gl::RenderStyle> renderStyleButtons[] = {
- { offsetof(Ui_MainWindow, actionRenderStyleNormal), gl::RenderStyle::Normal },
- { offsetof(Ui_MainWindow, actionRenderStyleBfc), gl::RenderStyle::BfcRedGreen },
- { offsetof(Ui_MainWindow, actionRenderStyleRandom), gl::RenderStyle::RandomColors },
- { offsetof(Ui_MainWindow, actionRenderStylePickScene), gl::RenderStyle::PickScene },
-};
-
-class A : public QSettings
-{
- using QSettings::QSettings;
-};
-
-MainWindow::MainWindow(QWidget *parent) :
- QMainWindow{parent},
- ui{std::make_unique<Ui_MainWindow>()},
- documents{this},
- settings{},
- libraries{this}
-{
- this->ui->setupUi(this);
- defaultKeyboardShortcuts = uiutilities::makeKeySequenceMap(uiutilities::collectActions(this));
- connect(ui->actionNew, &QAction::triggered, this, &MainWindow::newModel);
- connect(ui->actionOpen, &QAction::triggered, this, &MainWindow::openModel);
- connect(ui->actionQuit, &QAction::triggered, this, &QMainWindow::close);
- connect(ui->actionSettingsEditor, &QAction::triggered, this, &MainWindow::runSettingsEditor);
- connect(ui->actionAdjustGridToView, &QAction::triggered, [&]()
- {
- if (this->currentDocument() != nullptr)
- {
- adjustGridToView(this->currentDocument()->canvas);
- }
- });
- connect(this->ui->actionSave, &QAction::triggered,
- this, &MainWindow::actionSave);
- connect(this->ui->actionSaveAs, &QAction::triggered,
- this, &MainWindow::actionSaveAs);
- connect(this->ui->actionClose, &QAction::triggered, this, &MainWindow::actionClose);
- connect(this->ui->actionDelete, &QAction::triggered, this, &MainWindow::actionDelete);
- connect(this->ui->actionInvert, &QAction::triggered, this, &MainWindow::actionInvert);
- connect(this->ui->tabs, &QTabWidget::tabCloseRequested, this, &MainWindow::handleTabCloseButton);
- for (auto data : ::renderStyleButtons)
- {
- QAction* action = data.memberInstance(this->ui.get());
- connect(action, &QAction::triggered, [this, data]()
- {
- this->setRenderStyle(data.payload);
- });
- }
- connect(this->ui->actionDrawAxes, &QAction::triggered, this, &MainWindow::setDrawAxes);
- this->updateTitle();
- this->restoreStartupSettings();
- this->restoreSettings();
- this->updateRenderPreferences();
- this->newModel();
-}
-
-// MainWindow needs a destructor even if it is empty because otherwise the destructor of the
-// std::unique_ptr is resolved in the header file, where it will complain about Ui_MainWindow
-// being incomplete.
-MainWindow::~MainWindow()
-{
-}
-
-void MainWindow::newModel()
-{
- this->openModelForEditing(documents.newModel());
-}
-
-void MainWindow::openModel()
-{
- const QString path = QFileDialog::getOpenFileName(
- this,
- tr("Open model"),
- "",
- tr("LDraw models (*.ldr *.dat)"));
- if (not path.isEmpty())
- {
- this->openModelFromPath(path);
- }
-}
-
-void MainWindow::openModelFromPath(const QString& path)
-{
- QString errorString;
- QTextStream errorStream{&errorString};
- std::optional<ModelId> modelIdOpt = this->documents.openModel(
- path,
- errorStream,
- DocumentManager::OpenType::ManuallyOpened);
- if (modelIdOpt.has_value())
- {
- const ModelId modelId = modelIdOpt.value();
- this->documents.loadDependenciesForModel(modelId, path, this->libraries, errorStream);
- if (not errorString.isEmpty())
- {
- QMessageBox::warning(
- this,
- tr("Problem loading references"),
- errorString);
- }
- this->openModelForEditing(modelId);
- this->addRecentlyOpenedFile(path);
- }
- else
- {
- QMessageBox::critical(
- this,
- tr("Problem opening file"),
- utility::format(
- tr("Could not open %1: %2"),
- path,
- errorString));
- }
-}
-
-/**
- * @brief Changes the application language to the specified language
- * @param localeCode Code of the locale to translate to
- */
-void MainWindow::changeLanguage(QString localeCode)
-{
- if (not localeCode.isEmpty() and localeCode != this->currentLanguage)
- {
- this->currentLanguage = localeCode;
- if (localeCode == "system")
- {
- localeCode = QLocale::system().name();
- }
- QLocale::setDefault({localeCode});
- qApp->removeTranslator(&this->translator);
- const bool loadSuccessful = this->translator.load(pathToTranslation(localeCode));
- if (loadSuccessful)
- {
- qApp->installTranslator(&this->translator);
- }
- }
-}
-
-void MainWindow::addRecentlyOpenedFile(const QString& path)
-{
- this->recentlyOpenedFiles.removeAll(path);
- this->recentlyOpenedFiles.insert(0, path);
- while (this->recentlyOpenedFiles.size() > maxRecentlyOpenedFiles)
- {
- this->recentlyOpenedFiles.removeLast();
- }
- this->saveSettings();
- this->updateRecentlyOpenedDocumentsMenu();
-}
-
-void MainWindow::openModelForEditing(const ModelId modelId)
-{
- EditorTabWidget* document = new EditorTabWidget{
- this->documents.getModelById(modelId),
- &this->documents,
- this->colorTable,
- };
- document->canvas->setRenderPreferences(this->renderPreferences);
- connect(document, &EditorTabWidget::newStatusText, [&](const QString& newStatusText)
- {
- this->statusBar()->showMessage(newStatusText);
- });
- const QFileInfo fileInfo{*this->documents.modelPath(modelId)};
- QString tabName = fileInfo.baseName();
- if (tabName.isEmpty())
- {
- tabName = tr("<unnamed>");
- }
- this->ui->tabs->addTab(document, tabName);
- this->ui->tabs->setCurrentWidget(document);
- document->restoreSplitterState(this->documentSplitterState);
-}
-
-void MainWindow::runSettingsEditor()
-{
- SettingsEditor settingsEditor{&this->settings, this->defaultKeyboardShortcuts, this};
- const int result = settingsEditor.exec();
- if (result == QDialog::Accepted)
- {
- this->restoreSettings();
- }
-}
-
-EditorTabWidget* MainWindow::currentDocument()
-{
- return qobject_cast<EditorTabWidget*>(this->ui->tabs->currentWidget());
-}
-
-const EditorTabWidget* MainWindow::currentDocument() const
-{
- return qobject_cast<const EditorTabWidget*>(this->ui->tabs->currentWidget());
-}
-
-void MainWindow::handleDocumentSplitterChange()
-{
- EditorTabWidget* currentDocument = this->currentDocument();
- if (currentDocument != nullptr)
- {
- this->documentSplitterState = currentDocument->saveSplitterState();
- for (int i = 0; i < this->ui->tabs->count(); i += 1)
- {
- EditorTabWidget* document = qobject_cast<EditorTabWidget*>(this->ui->tabs->widget(i));
- if (document != nullptr and document != currentDocument)
- {
- document->restoreSplitterState(this->documentSplitterState);
- }
- }
- this->settings.setMainSplitterState(this->documentSplitterState);
- }
-}
-
-void MainWindow::updateRecentlyOpenedDocumentsMenu()
-{
- this->ui->menuRecentFiles->clear();
- for (const QString& path : this->recentlyOpenedFiles)
- {
- QAction* action = new QAction{path, this};
- action->setData(path);
- this->ui->menuRecentFiles->addAction(action);
- connect(action, &QAction::triggered, this, &MainWindow::openRecentFile);
- }
-}
-
-void MainWindow::openRecentFile()
-{
- QAction* action = qobject_cast<QAction*>(this->sender());
- if (action != nullptr)
- {
- const QString path = action->data().toString();
- this->openModelFromPath(path);
- }
-}
-
-void MainWindow::setRenderStyle(gl::RenderStyle renderStyle)
-{
- this->renderPreferences.style = renderStyle;
- this->saveSettings();
- this->updateRenderPreferences();
-}
-
-void MainWindow::setDrawAxes(bool drawAxes)
-{
- this->renderPreferences.drawAxes = drawAxes;
- this->saveSettings();
- this->updateRenderPreferences();
-}
-
-/**
- * @brief Handles the "Save" (Ctrl+S) action
- */
-void MainWindow::actionSave()
-{
- if (this->currentDocument() != nullptr)
- {
- const std::optional<ModelId> modelId = this->findCurrentModelId();
- if (modelId.has_value())
- {
- const QString* path = this->documents.modelPath(*modelId);
- if (path == nullptr or path->isEmpty())
- {
- this->actionSaveAs();
- }
- else
- {
- QString error;
- QTextStream errorStream{&error};
- const bool succeeded = this->documents.saveModel(*modelId, errorStream);
- if (not succeeded)
- {
- QMessageBox::critical(this, tr("Save error"), error);
- }
- else
- {
- this->addRecentlyOpenedFile(*path);
- }
- }
- }
- }
-}
-
-/**
- * @brief Handles the "Save as…" (Ctrl+Shift+S) action
- */
-void MainWindow::actionSaveAs()
-{
- if (this->currentDocument() != nullptr)
- {
- const std::optional<ModelId> modelId = this->findCurrentModelId();
- if (modelId.has_value())
- {
- const QString* pathPtr = this->documents.modelPath(*modelId);
- QString defaultPath = (pathPtr != nullptr) ? *pathPtr : "";
- const QString newPath = QFileDialog::getSaveFileName(
- this,
- tr("Save as…"),
- QFileInfo{defaultPath}.absoluteDir().path(),
- tr("LDraw files (*.ldr *dat);;All files (*)")
- );
- if (not newPath.isEmpty())
- {
- QString error;
- QTextStream errorStream{&error};
- this->documents.setModelPath(*modelId, newPath, this->libraries, errorStream);
- this->ui->tabs->setTabText(this->ui->tabs->currentIndex(), QFileInfo{newPath}.fileName());
- this->actionSave();
- }
- }
- }
-}
-
-/**
- * @brief Handles the "Close" (Ctrl+W) action
- */
-void MainWindow::actionClose()
-{
- if (this->currentDocument() != nullptr)
- {
- this->closeDocument(this->currentDocument());
- }
-}
-
-/**
- * @brief Handles the "Delete" (Del) action
- */
-void MainWindow::actionDelete()
-{
- /*
- EditorTabWidget* document = this->currentDocument();
- if (document != nullptr)
- {
- std::unique_ptr<ModelEditor> modelEditor = document->editModel();
- QSet<ldraw::id_t> ids = document->selectedObjects(); // copy
- for (const ldraw::id_t id : ids)
- {
- const QModelIndex index = modelEditor->model().find(id);
- if (index.isValid())
- {
- modelEditor->remove(index.row());
- }
- }
- }
- */
-}
-
-/**
- * @brief Handles the "Invert" action
- */
-void MainWindow::actionInvert()
-{
- /*
- EditorTabWidget* document = this->currentDocument();
- if (document != nullptr)
- {
- // TODO: simplify
- std::unique_ptr<ModelEditor> modelEditor = document->editModel();
- const std::optional<ModelId> modelId = this->documents.findIdForModel(&modelEditor->model());
- if (modelId.has_value())
- {
- ldraw::GetPolygonsContext context = {
- .modelId = modelId.value(),
- .documents = &this->documents,
- };
- for (const ldraw::id_t id : document->selectedObjects())
- {
- modelEditor->modifyObject(id, [&context](ldraw::Object* object)
- {
- object->invert(&context);
- });
- }
- }
- }
- */
-}
-
-/**
- * @brief Removes the document at the specified tab index
- * @param index
- */
-void MainWindow::handleTabCloseButton(int tabIndex)
-{
- if (tabIndex >= 0 and tabIndex < this->ui->tabs->count())
- {
- EditorTabWidget* document = qobject_cast<EditorTabWidget*>(this->ui->tabs->widget(tabIndex));
- if (document != nullptr)
- {
- this->closeDocument(document);
- }
- }
-}
-
-/**
- * @brief Closes the specified document
- * @param document
- */
-void MainWindow::closeDocument(EditorTabWidget *document)
-{
- std::optional<ModelId> modelId = this->documents.findIdForModel(document->model);
- if (modelId.has_value())
- {
- this->documents.closeDocument(modelId.value());
- delete document;
- }
-}
-
-std::optional<ModelId> MainWindow::findCurrentModelId() const
-{
- const EditorTabWidget* document = this->currentDocument();
- if (document != nullptr)
- {
- return this->documents.findIdForModel(document->model);
- }
- else
- {
- return {};
- }
-}
-
-void MainWindow::changeEvent(QEvent* event)
-{
- if (event != nullptr)
- {
- switch (event->type())
- {
- case QEvent::LanguageChange:
- this->ui->retranslateUi(this);
- break;
- default:
- break;
- }
- }
- QMainWindow::changeEvent(event);
-}
-
-/**
- * @brief Handles closing the main window
- * @param event Event information
- */
-void MainWindow::closeEvent(QCloseEvent* event)
-{
- saveSettings();
- event->accept();
-}
-
-/**
- * @brief Updates the title of the main window so to contain the app's name
- * and version as well as the open document name.
- */
-void MainWindow::updateTitle()
-{
- QString title = ::appName;
- title += " ";
- title += fullVersionString();
- setWindowTitle(title);
-}
-
-void MainWindow::updateRenderPreferences()
-{
- for (int i = 0; i < this->ui->tabs->count(); i += 1)
- {
- EditorTabWidget* document = qobject_cast<EditorTabWidget*>(this->ui->tabs->widget(i));
- if (document != nullptr)
- {
- document->canvas->setRenderPreferences(this->renderPreferences);
- }
- }
- for (auto data : ::renderStyleButtons)
- {
- QAction* action = data.memberInstance(this->ui.get());
- action->setChecked(this->renderPreferences.style == data.payload);
- }
- this->ui->actionDrawAxes->setChecked(this->renderPreferences.drawAxes);
-}
-
-/**
- * @brief Stores the settings of the main window, storing geometry, etc
- */
-void MainWindow::saveSettings()
-{
- this->settings.setMainWindowGeometry(this->saveGeometry());
- this->settings.setRecentFiles(this->recentlyOpenedFiles);
- this->settings.setMainSplitterState(this->documentSplitterState);
- this->settings.setRenderStyle(static_cast<int>(this->renderPreferences.style));
- this->settings.setDrawAxes(this->renderPreferences.drawAxes);
- this->libraries.storeToSettings(&this->settings);
-}
-
-void MainWindow::restoreStartupSettings()
-{
- this->restoreGeometry(this->settings.mainWindowGeometry());
-}
-
-/**
- * @brief Restores saved settings relating to the main window
- */
-void MainWindow::restoreSettings()
-{
- this->recentlyOpenedFiles = this->settings.recentFiles();
- this->documentSplitterState = this->settings.mainSplitterState();
- this->renderPreferences.style = static_cast<gl::RenderStyle>(this->settings.renderStyle());
- this->renderPreferences.mainColor = this->settings.mainColor();
- this->renderPreferences.backgroundColor = this->settings.backgroundColor();
- this->renderPreferences.lineThickness = this->settings.lineThickness();
- this->renderPreferences.lineAntiAliasing = this->settings.lineAntiAliasing();
- this->renderPreferences.selectedColor = this->settings.selectedColor();
- this->renderPreferences.drawAxes = this->settings.drawAxes();
- const QString systemLocale = QLocale::system().name();
- const QVariant defaultLocale = this->settings.locale();
- this->changeLanguage(defaultLocale.toString());
- this->libraries.restoreFromSettings(&this->settings);
- this->updateRecentlyOpenedDocumentsMenu();
- this->loadColors();
- this->updateRenderPreferences();
-}
-
-QString MainWindow::pathToTranslation(const QString& localeCode)
-{
- QDir dir {":/locale"};
- return dir.filePath(localeCode + ".qm");
-}
-
-void MainWindow::loadColors()
-{
- QTextStream errors;
- this->colorTable = this->libraries.loadColorTable(errors);
-}
-
-void MainWindow::keyReleaseEvent(QKeyEvent* /*event*/)
-{
- /*
- Document* document = this->currentDocument();
- if (document != nullptr)
- {
- document->handleKeyPress(event);
- }
- */
-}