Changed: #1306 Added basic new form creation. Lots of bugs still.

code/nel/tools/3d/object_viewer_qt/src/plugins/georges_editor/georges_editor_form.cpp

@@ -92,6 +92,13 @@ namespace GeorgesQt
 		addDockWidget(Qt::LeftDockWidgetArea, m_georgesDirTreeDialog);
 		restoreDockWidget(m_georgesDirTreeDialog);
 
+        // Set the default sheet dir dir to the level design path.
+        m_lastSheetDir = ".";
+        QSettings *settings = Core::ICore::instance()->settings();
+        settings->beginGroup(Core::Constants::DATA_PATH_SECTION);
+        m_lastSheetDir = settings->value(Core::Constants::LEVELDESIGN_PATH, "l:/leveldesign").toString();
+        settings->endGroup();
+
 		connect(Core::ICore::instance(), SIGNAL(changeSettings()),
 			this, SLOT(settingsChanged()));
 		connect(m_georgesDirTreeDialog, SIGNAL(selectedForm(const QString)), 
@@ -119,7 +126,17 @@ namespace GeorgesQt
 
     void GeorgesEditorForm::newFile()
 	{
+        // Assume it is a form, for now. We'll have to retrieve the DFN we'll be using as a base.
+        QString fileName = QFileDialog::getOpenFileName(this, tr("Select Base Form Definition"), m_lastSheetDir, "Form Definition (*.dfn)");
+        if(!fileName.isNull())
+        {
+            // Use the file loader to create the new form.
+            loadFile(fileName, true);
 
+            // Save the folder we just opened for future dialogs.
+            QFileInfo pathInfo( fileName );
+            m_lastSheetDir = pathInfo.absolutePath();
+        }
 	}
 
 	void GeorgesEditorForm::save()
@@ -173,24 +190,16 @@ namespace GeorgesQt
 
     void GeorgesEditorForm::loadFile(const QString fileName)
     {
-		QFileInfo info(fileName);
+        loadFile(fileName, false);
+    }
 
-		if (!m_dockedWidgets.size())
+    void GeorgesEditorForm::loadFile(const QString fileName, bool loadFromDfn)
 	{
-			CGeorgesTreeViewDialog *dock = new CGeorgesTreeViewDialog(m_mainDock);
-			dock->setUndoStack(m_undoStack);
-			m_lastActiveDock = dock;
-			m_dockedWidgets.append(dock);
+		QFileInfo info(fileName);
 
-			m_mainDock->addDockWidget(Qt::RightDockWidgetArea, m_dockedWidgets.last());
-			connect(m_dockedWidgets.last(), SIGNAL(closing()),
-				this, SLOT(closingTreeView()));
-			connect(m_dockedWidgets.last(), SIGNAL(visibilityChanged(bool)),
-				m_dockedWidgets.last(), SLOT(checkVisibility(bool)));
-		}
-		else
+        // Check to see if the form is already loaded, if it is just raise it.
+        if (m_dockedWidgets.size())
 		{
-
 			Q_FOREACH(CGeorgesTreeViewDialog *wgt, m_dockedWidgets)
 			{
 				if (info.fileName() == wgt->loadedForm)
@@ -199,18 +208,38 @@ namespace GeorgesQt
 					return;
 				}
 			}
+        }
+
         CGeorgesTreeViewDialog *dock = new CGeorgesTreeViewDialog(m_mainDock);
         dock->setUndoStack(m_undoStack);
+        m_lastActiveDock = dock;
         m_dockedWidgets.append(dock);
 
-			connect(m_dockedWidgets.last(), SIGNAL(closing()),
-				this, SLOT(closingTreeView()));
-			connect(m_dockedWidgets.last(), SIGNAL(visibilityChanged(bool)),
-				m_dockedWidgets.last(), SLOT(checkVisibility(bool)));
-			Q_ASSERT(m_dockedWidgets.size() > 1);
+        connect(m_dockedWidgets.last(), SIGNAL(closing()), this, SLOT(closingTreeView()));
+        connect(m_dockedWidgets.last(), SIGNAL(visibilityChanged(bool)), m_dockedWidgets.last(), SLOT(checkVisibility(bool)));
+
+        // If there is more than one form open - tabify the new form. If this is the first form open add it to the dock.
+        if(m_dockedWidgets.size() > 1)
+        {
 			m_mainDock->tabifyDockWidget(m_dockedWidgets.at(m_dockedWidgets.size() - 2), m_dockedWidgets.last());
 		}
-		CForm *form = m_dockedWidgets.last()->getFormByName(info.fileName());
+        else
+        {
+            m_mainDock->addDockWidget(Qt::RightDockWidgetArea, m_dockedWidgets.last());
+        }
+
+        // Retrieve the form and load the form.
+        NLGEORGES::CForm *form;
+        if(loadFromDfn)
+        {
+            // Get the form by DFN name.
+            form = m_dockedWidgets.last()->getFormByDfnName(info.fileName());
+        }
+        else
+        {
+            form = m_dockedWidgets.last()->getFormByName(info.fileName());
+        }
+
 		if (form)
 		{
 			m_dockedWidgets.last()->setForm(form);
@@ -224,6 +253,7 @@ namespace GeorgesQt
 		}
 		else
 		{
+            nlwarning("Failed to load form: %s", info.fileName().toStdString().c_str());
 			m_dockedWidgets.last()->close();
 		}
 	}

code/nel/tools/3d/object_viewer_qt/src/plugins/georges_editor/georges_editor_form.h

@@ -41,6 +41,7 @@ public:
 public Q_SLOTS:
 	void open();
 	void loadFile(const QString fileName);
+    void loadFile(const QString fileName, bool loadFromDfn);
 	void newFile();
 	void save();
 	void settingsChanged();
@@ -66,8 +67,15 @@ private:
 
 	QMainWindow *m_mainDock;
 		
+    /// Contains a list of all of the open forms.
 	QList<CGeorgesTreeViewDialog*> m_dockedWidgets;
+
+    /// Contains a pointer to the last known focal change for active documents.
 	CGeorgesTreeViewDialog *m_lastActiveDock;
+
+    /// Contains a record of the last directory a sheet file dialog was opened for.
+    QString m_lastSheetDir;
+
 }; /* class GeorgesEditorForm */
 
 } /* namespace GeorgesQt */

code/nel/tools/3d/object_viewer_qt/src/plugins/georges_editor/georges_treeview_dialog.cpp

@@ -61,6 +61,7 @@ namespace GeorgesQt
 		// Set the default sheet dir dir to the level design path.
 		m_lastSheetDir = ".";
 		QSettings *settings = Core::ICore::instance()->settings();
+        settings->beginGroup(Core::Constants::DATA_PATH_SECTION);
 		m_lastSheetDir = settings->value(Core::Constants::LEVELDESIGN_PATH, "l:/leveldesign").toString();
 		settings->endGroup();
 
@@ -114,11 +115,12 @@ namespace GeorgesQt
 		m_form = (UForm*)form;
 	}
 
-	CForm* CGeorgesTreeViewDialog::getFormByName(const QString formName) 
+    NLGEORGES::CForm* CGeorgesTreeViewDialog::getFormByName(const QString formName)
 	{
 		if(NLMISC::CPath::exists(formName.toStdString()))
 		{
-			return (CForm*)m_georges->loadForm(formName.toStdString());
+            //NLGEORGES::CForm *form = dynamic_cast<NLGEORGES::CForm*>(m_georges->loadForm(formName.toStdString()));
+            return (NLGEORGES::CForm *)m_georges->loadForm(formName.toStdString());
 		}
 		//else
 		//{
@@ -154,9 +156,58 @@ namespace GeorgesQt
 		//	}
 		//	return form;
 		//}
+        nlinfo("File '%s' does not exist!", formName.toStdString().c_str());
 		return 0;
 	}
 
+    NLGEORGES::CForm* CGeorgesTreeViewDialog::getFormByDfnName(const QString dfnName)
+    {
+        if(NLMISC::CPath::exists(dfnName.toStdString()))
+        {
+            // Create a new form object.
+            NLGEORGES::CForm *form = new NLGEORGES::CForm();
+            m_form = form;
+
+            // Retrieve a copy of the root definition.
+            NLGEORGES::CFormDfn *formDfn = dynamic_cast<NLGEORGES::CFormDfn *>(m_georges->loadFormDfn(dfnName.toStdString()));
+
+            // Next we'll use the root node to build a new form.
+            NLGEORGES::CFormElmStruct *fes = dynamic_cast<NLGEORGES::CFormElmStruct *>(getRootNode(0));
+            fes->build(formDfn);
+
+            // And then initialize the held elements;
+            for(uint i = 0; i<NLGEORGES::CForm::HeldElementCount; i++)
+            {
+                fes = dynamic_cast<NLGEORGES::CFormElmStruct *>(getRootNode(i+1));
+                fes->build(formDfn);
+            }
+
+            return form;
+        }
+        nlinfo("File '%s' does not exist!", dfnName.toStdString().c_str());
+        return NULL;
+    }
+
+    NLGEORGES::CFormElm *CGeorgesTreeViewDialog::getRootNode(uint slot)
+    {
+        NLGEORGES::CForm *form = getFormPtr();
+
+        if(slot == 0)
+        {
+            const NLGEORGES::UFormElm &formElm = form->getRootNode();
+            return (NLGEORGES::CFormElm *)&formElm;
+        }
+
+        // Make sure the slot value is valid and then return the corresponding element.
+        nlassert(slot < NLGEORGES::CForm::HeldElementCount+1);
+        return getFormPtr()->HeldElements[slot-1];
+    }
+
+    NLGEORGES::CForm *CGeorgesTreeViewDialog::getFormPtr()
+    {
+        return dynamic_cast<NLGEORGES::CForm *>(m_form);
+    }
+
 	void CGeorgesTreeViewDialog::loadFormIntoDialog(CForm *form) 
 	{
 
@@ -169,7 +220,8 @@ namespace GeorgesQt
 		root = &m_form->getRootNode();
 
 		QStringList parents;
-		for (uint i = 0; i < m_form->getNumParent(); i++) 
+        uint cnt = form->getParentCount();
+        for (uint i = 0; i < cnt /*form->getParentCount()*/; i++)
 		{
 			UForm *u = m_form->getParentForm(i);
 			parents << u->getFilename().c_str();

code/nel/tools/3d/object_viewer_qt/src/plugins/georges_editor/georges_treeview_dialog.h

@@ -36,6 +36,7 @@ namespace NLGEORGES
 {
 	class UForm;
 	class CForm;
+    class CFormElm;
 }
 
 using namespace NLGEORGES;
@@ -56,7 +57,15 @@ namespace GeorgesQt
 		bool isModified() {return m_modified;}
 		void setModified(bool m) {m_modified = m;}
 
-		CForm* getFormByName(const QString);
+        NLGEORGES::CForm* getFormByName(const QString formName);
+        NLGEORGES::CForm* getFormByDfnName(const QString dfnName);
+
+        /// Retrieves the root element based on the slot (document or held elements.)
+        NLGEORGES::CFormElm *getRootNode(uint slot);
+
+        /// Returns the form as a CForm pointer.
+        NLGEORGES::CForm *getFormPtr();
+
 		void addParentForm(QString parentFormNm);
 
 		void write (  );
@@ -67,6 +76,8 @@ namespace GeorgesQt
 			m_undoStack = stack;
 		}
 
+
+
 		QString loadedForm;
 
 	protected: