Rapatriement de la branche 0.2 dans le trunk

git-svn-id: svn+ssh://svn.tuxfamily.org/svnroot/qet/qet/trunk@558 bfdf4180-ca20-0410-9c96-a3a8aa849046

sources/projectview.h

@@ -0,0 +1,98 @@
+/*
+	Copyright 2006-2009 Xavier Guerrin
+	This file is part of QElectroTech.
+	
+	QElectroTech is free software: you can redistribute it and/or modify
+	it under the terms of the GNU General Public License as published by
+	the Free Software Foundation, either version 2 of the License, or
+	(at your option) any later version.
+	
+	QElectroTech 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
+	GNU General Public License for more details.
+	
+	You should have received a copy of the GNU General Public License
+	along with QElectroTech.  If not, see <http://www.gnu.org/licenses/>.
+*/
+#ifndef PROJECT_VIEW_H
+#define PROJECT_VIEW_H
+#include <QtGui>
+class QETProject;
+class DiagramView;
+class Diagram;
+class QETTabWidget;
+/**
+	Cette classe affiche les schemas d'un projet dans des onglets.
+*/
+class ProjectView : public QWidget {
+	Q_OBJECT
+	// constructeurs, destructeur
+	public:
+	ProjectView(QETProject *, QWidget * = 0);
+	virtual ~ProjectView();
+	private:
+	ProjectView(const ProjectView &);
+	
+	// methodes
+	public:
+	QETProject *project();
+	void setProject(QETProject *);
+	QList<DiagramView *> diagrams() const;
+	DiagramView *currentDiagram() const;
+	void closeEvent(QCloseEvent *);
+	
+	public slots:
+	void addNewDiagram();
+	void addDiagram(DiagramView *);
+	void removeDiagram(DiagramView *);
+	void removeDiagram(Diagram *);
+	void showDiagram(DiagramView *);
+	void showDiagram(Diagram *);
+	void editProjectProperties();
+	void editCurrentDiagramProperties();
+	void editDiagramProperties(DiagramView *);
+	void editDiagramProperties(Diagram *);
+	void printProject();
+	void exportProject();
+	bool save();
+	bool saveAs();
+	bool saveAll();
+	int cleanProject();
+	void updateWindowTitle();
+	void updateTabTitle(DiagramView *, const QString &);
+	void tabMoved(int, int);
+	
+	signals:
+	void diagramAdded(DiagramView *);
+	void diagramAboutToBeRemoved(DiagramView *);
+	void diagramRemoved(DiagramView *);
+	void diagramActivated(DiagramView *);
+	void diagramOrderChanged(ProjectView *, int, int);
+	void projectClosed(ProjectView *);
+	
+	private:
+	void loadDiagrams();
+	DiagramView *findDiagram(Diagram *);
+	void rebuildDiagramsMap();
+	bool tryClosing();
+	bool tryClosingElementEditors();
+	bool tryClosingDiagrams();
+	
+	private slots:
+	void tabChanged(int);
+	void tabDoubleClicked(int);
+	void firstTabInserted();
+	void lastTabRemoved();
+	void setDisplayFallbackWidget(bool);
+	
+	// attributs
+	private:
+	QETProject *project_;
+	QVBoxLayout *layout_;
+	QWidget *fallback_widget_;
+	QETTabWidget *tabs_;
+	QMap<int, DiagramView *> diagram_ids_;
+	QList<DiagramView *> diagrams_;
+};
+#endif