Open file passed on the command line

7 files changed, 154 insertions, 128 deletions

diff --git a/src/diagramdocument.cpp b/src/diagramdocument.cpp
index a697bc7..a541d7a 100644
--- a/src/diagramdocument.cpp
+++ b/src/diagramdocument.cpp
@@ -432,15 +432,20 @@ DiagramDocument::save(const QString &fileName)
 
 #include "diagramitemfactory.h"
 
-void
+bool
 DiagramDocument::load(const QString &fileName)
 {
 	QDomDocument doc;
 	QFile file(fileName);
 	if (file.open(QIODevice::ReadOnly)) {
-		doc.setContent(&file);
+		if (!doc.setContent(&file)) {
+			return false;
+		}
 		file.close();
 	}
+	else {
+		return false;
+	}
 	setFileName(fileName);
 	QDomElement root = doc.firstChildElement("diagram");
 
@@ -460,6 +465,7 @@ DiagramDocument::load(const QString &fileName)
 		}
 		itemElement = itemElement.nextSiblingElement("item");
 	}
+	return true;
 }
 
 DiagramItem *
diff --git a/src/diagramdocument.h b/src/diagramdocument.h
index fa061b1..4a3fd34 100644
--- a/src/diagramdocument.h
+++ b/src/diagramdocument.h
@@ -72,7 +72,7 @@ public:
 	QList<DiagramItem *> selectedItems();
 
 	void save(const QString &fileName);
-	void load(const QString &fileName);
+	bool load(const QString &fileName);
 
 	QString fileName() { return m_fileName; }
 	void setFileName(const QString &fileName) { m_fileName = fileName; }
diff --git a/src/main.cpp b/src/main.cpp
index 628856c..a76a90c 100644
--- a/src/main.cpp
+++ b/src/main.cpp
@@ -37,7 +37,13 @@ main(int argc, char **argv)
 	translator.load("dbmodel_" + QLocale::system().name(), ":/translations/");
 	app.installTranslator(&translator);
 
-	MainWindow window;
+	QString fileName;
+	QStringList args = app.arguments();
+	if (args.size() > 1) {
+		fileName = args.at(1);
+	}
+	
+	MainWindow window(fileName);
 	window.show();
 	return app.exec();
 }
diff --git a/src/mainwindow.cpp b/src/mainwindow.cpp
index eac5f02..7d26984 100644
--- a/src/mainwindow.cpp
+++ b/src/mainwindow.cpp
@@ -68,14 +68,19 @@ public:
     ExporterList exporters;
 };
 
-MainWindow::MainWindow()
+MainWindow::MainWindow(const QString &fileName)
 	: QMainWindow(), d(new MainWindowPrivate), m_model(NULL)
 {
 	setupUi();
 	setupActions();
 	setupToolBar();
 	setupMenuBar();
-	newModel();
+	if (fileName.isEmpty()) {
+		newModel();
+	}
+	else {
+		loadFile(fileName);
+	}
 
 	QIcon icon;
 	icon.addFile(":/icons/16x16/item-table.png", QSize(32, 32));
@@ -448,9 +453,14 @@ void
 MainWindow::loadFile(const QString &fileName)
 {
 	DiagramDocument *model = new DiagramDocument(this);
-	model->load(fileName);
-	newModel(model);
-	addRecentFile(fileName);
+	if (model->load(fileName)) {
+		newModel(model);
+		addRecentFile(fileName);
+	}
+	else {
+		QMessageBox::critical(this, tr("Error"), tr("Unknown format."));
+		newModel();
+	}
 }
 
 void
diff --git a/src/mainwindow.h b/src/mainwindow.h
index a1b7723..923f6cd 100644
--- a/src/mainwindow.h
+++ b/src/mainwindow.h
@@ -33,7 +33,7 @@ class MainWindow: public QMainWindow
 	Q_OBJECT
 
 public:
-	MainWindow();
+	MainWindow(const QString &fileName = QString());
 	~MainWindow();
 
 	QIcon loadIcon(const QString &name);
diff --git a/translations/dbmodel_en.ts b/translations/dbmodel_en.ts
index ba60315..1adea7c 100644
--- a/translations/dbmodel_en.ts
+++ b/translations/dbmodel_en.ts
@@ -191,285 +191,287 @@
 <context>
     <name>MainWindow</name>
     <message>
-        <location filename="../src/mainwindow.cpp" line="161"/>
+        <location filename="../src/mainwindow.cpp" line="166"/>
         <source>&amp;Properties</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../src/mainwindow.cpp" line="199"/>
+        <location filename="../src/mainwindow.cpp" line="204"/>
         <source>&amp;New</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../src/mainwindow.cpp" line="202"/>
+        <location filename="../src/mainwindow.cpp" line="207"/>
         <source>Ctrl+N</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../src/mainwindow.cpp" line="206"/>
+        <location filename="../src/mainwindow.cpp" line="211"/>
         <source>&amp;Open...</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../src/mainwindow.cpp" line="208"/>
+        <location filename="../src/mainwindow.cpp" line="213"/>
         <source>Ctrl+O</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../src/mainwindow.cpp" line="212"/>
+        <location filename="../src/mainwindow.cpp" line="217"/>
         <source>&amp;Save</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../src/mainwindow.cpp" line="214"/>
+        <location filename="../src/mainwindow.cpp" line="219"/>
         <source>Ctrl+S</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../src/mainwindow.cpp" line="219"/>
+        <location filename="../src/mainwindow.cpp" line="224"/>
         <source>Save &amp;As...</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../src/mainwindow.cpp" line="228"/>
+        <location filename="../src/mainwindow.cpp" line="233"/>
         <source>E&amp;xport...</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../src/mainwindow.cpp" line="232"/>
+        <location filename="../src/mainwindow.cpp" line="237"/>
         <source>Page Set&amp;up...</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../src/mainwindow.cpp" line="236"/>
+        <location filename="../src/mainwindow.cpp" line="241"/>
         <source>&amp;Print...</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../src/mainwindow.cpp" line="238"/>
+        <location filename="../src/mainwindow.cpp" line="243"/>
         <source>Ctrl+P</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../src/mainwindow.cpp" line="242"/>
+        <location filename="../src/mainwindow.cpp" line="247"/>
         <source>Print Previe&amp;w...</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../src/mainwindow.cpp" line="244"/>
+        <location filename="../src/mainwindow.cpp" line="249"/>
         <source>Ctrl+Shift+P</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../src/mainwindow.cpp" line="254"/>
+        <location filename="../src/mainwindow.cpp" line="259"/>
         <source>Select</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../src/mainwindow.cpp" line="260"/>
+        <location filename="../src/mainwindow.cpp" line="265"/>
         <source>Add new table</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../src/mainwindow.cpp" line="265"/>
+        <location filename="../src/mainwindow.cpp" line="270"/>
         <source>Add new relation</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../src/mainwindow.cpp" line="269"/>
+        <location filename="../src/mainwindow.cpp" line="274"/>
         <source>&amp;Undo</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../src/mainwindow.cpp" line="270"/>
+        <location filename="../src/mainwindow.cpp" line="275"/>
         <source>Ctrl+Z</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../src/mainwindow.cpp" line="272"/>
+        <location filename="../src/mainwindow.cpp" line="277"/>
         <source>Re&amp;do</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../src/mainwindow.cpp" line="273"/>
+        <location filename="../src/mainwindow.cpp" line="278"/>
         <source>Ctrl+Shift+Z</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../src/mainwindow.cpp" line="281"/>
+        <location filename="../src/mainwindow.cpp" line="286"/>
         <source>Cu&amp;t</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../src/mainwindow.cpp" line="283"/>
+        <location filename="../src/mainwindow.cpp" line="288"/>
         <source>Ctrl+X</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../src/mainwindow.cpp" line="287"/>
+        <location filename="../src/mainwindow.cpp" line="292"/>
         <source>&amp;Copy</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../src/mainwindow.cpp" line="289"/>
+        <location filename="../src/mainwindow.cpp" line="294"/>
         <source>Ctrl+C</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../src/mainwindow.cpp" line="293"/>
+        <location filename="../src/mainwindow.cpp" line="298"/>
         <source>&amp;Paste</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../src/mainwindow.cpp" line="295"/>
+        <location filename="../src/mainwindow.cpp" line="300"/>
         <source>Ctrl+V</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../src/mainwindow.cpp" line="299"/>
+        <location filename="../src/mainwindow.cpp" line="304"/>
         <source>&amp;Delete</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../src/mainwindow.cpp" line="301"/>
+        <location filename="../src/mainwindow.cpp" line="306"/>
         <source>Del</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../src/mainwindow.cpp" line="305"/>
+        <location filename="../src/mainwindow.cpp" line="310"/>
         <source>&amp;About...</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../src/mainwindow.cpp" line="309"/>
+        <location filename="../src/mainwindow.cpp" line="314"/>
         <source>&amp;Close</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../src/mainwindow.cpp" line="311"/>
+        <location filename="../src/mainwindow.cpp" line="316"/>
         <source>Ctrl+W</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../src/mainwindow.cpp" line="315"/>
+        <location filename="../src/mainwindow.cpp" line="320"/>
         <source>&amp;Quit</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../src/mainwindow.cpp" line="317"/>
+        <location filename="../src/mainwindow.cpp" line="322"/>
         <source>Ctrl+Q</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../src/mainwindow.cpp" line="321"/>
+        <location filename="../src/mainwindow.cpp" line="326"/>
         <source>Show &amp;Grid</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../src/mainwindow.cpp" line="325"/>
+        <location filename="../src/mainwindow.cpp" line="330"/>
         <source>&amp;Notation</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../src/mainwindow.cpp" line="328"/>
+        <location filename="../src/mainwindow.cpp" line="333"/>
         <source>&amp;Relational</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../src/mainwindow.cpp" line="332"/>
+        <location filename="../src/mainwindow.cpp" line="337"/>
         <source>&amp;Crow&apos;s Foot</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../src/mainwindow.cpp" line="349"/>
-        <location filename="../src/mainwindow.cpp" line="398"/>
+        <location filename="../src/mainwindow.cpp" line="354"/>
+        <location filename="../src/mainwindow.cpp" line="403"/>
         <source>&amp;File</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../src/mainwindow.cpp" line="364"/>
+        <location filename="../src/mainwindow.cpp" line="369"/>
         <source>&amp;Mode</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../src/mainwindow.cpp" line="373"/>
+        <location filename="../src/mainwindow.cpp" line="378"/>
         <source>50%</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../src/mainwindow.cpp" line="373"/>
+        <location filename="../src/mainwindow.cpp" line="378"/>
         <source>70%</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../src/mainwindow.cpp" line="373"/>
+        <location filename="../src/mainwindow.cpp" line="378"/>
         <source>85%</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../src/mainwindow.cpp" line="373"/>
+        <location filename="../src/mainwindow.cpp" line="378"/>
         <source>100%</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../src/mainwindow.cpp" line="373"/>
+        <location filename="../src/mainwindow.cpp" line="378"/>
         <source>125%</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../src/mainwindow.cpp" line="373"/>
+        <location filename="../src/mainwindow.cpp" line="378"/>
         <source>150%</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../src/mainwindow.cpp" line="380"/>
-        <location filename="../src/mainwindow.cpp" line="428"/>
+        <location filename="../src/mainwindow.cpp" line="385"/>
+        <location filename="../src/mainwindow.cpp" line="433"/>
         <source>&amp;View</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../src/mainwindow.cpp" line="418"/>
+        <location filename="../src/mainwindow.cpp" line="423"/>
         <source>&amp;Edit</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../src/mainwindow.cpp" line="433"/>
+        <location filename="../src/mainwindow.cpp" line="438"/>
         <source>&amp;Diagram</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../src/mainwindow.cpp" line="437"/>
+        <location filename="../src/mainwindow.cpp" line="442"/>
         <source>&amp;Help</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../src/mainwindow.cpp" line="470"/>
+        <location filename="../src/mainwindow.cpp" line="480"/>
         <source>The document has been modified.
 Do you want to save your changes?</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../src/mainwindow.cpp" line="518"/>
+        <location filename="../src/mainwindow.cpp" line="461"/>
+        <location filename="../src/mainwindow.cpp" line="528"/>
         <source>Error</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../src/mainwindow.cpp" line="518"/>
+        <location filename="../src/mainwindow.cpp" line="461"/>
+        <location filename="../src/mainwindow.cpp" line="528"/>
         <source>Unknown format.</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../src/mainwindow.cpp" line="734"/>
+        <location filename="../src/mainwindow.cpp" line="741"/>
         <source>&amp;%1. %2</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../src/mainwindow.cpp" line="791"/>
+        <location filename="../src/mainwindow.cpp" line="798"/>
         <source>About</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../src/mainwindow.cpp" line="791"/>
+        <location filename="../src/mainwindow.cpp" line="798"/>
         <source>&lt;p&gt;
 &lt;b&gt;Database Modeller </source>
         <translation type="unfinished"></translation>
@@ -484,7 +486,7 @@ Copyright (C) 2008 Lukas Lalinsky
         <translation type="obsolete">&lt;p&gt;&lt;b&gt;Database Modeller&lt;/b&gt;&lt;br /&gt;&lt;a href=&quot;http://oxygene.sk/lukas/dbmodel/&quot;&gt;http://oxygene.sk/lukas/dbmodel/&lt;/a&gt;&lt;br /&gt;Copyright (C) 2008 Lukáš Lalinský&lt;/p&gt;</translation>
     </message>
     <message>
-        <location filename="../src/mainwindow.cpp" line="806"/>
+        <location filename="../src/mainwindow.cpp" line="813"/>
         <source>Untitled</source>
         <translation type="unfinished"></translation>
     </message>
diff --git a/translations/dbmodel_sk.ts b/translations/dbmodel_sk.ts
index 16b71e8..3433720 100644
--- a/translations/dbmodel_sk.ts
+++ b/translations/dbmodel_sk.ts
@@ -199,38 +199,38 @@
 <context>
     <name>MainWindow</name>
     <message>
-        <location filename="../src/mainwindow.cpp" line="199"/>
+        <location filename="../src/mainwindow.cpp" line="204"/>
         <source>&amp;New</source>
         <translation>&amp;Nový</translation>
     </message>
     <message>
-        <location filename="../src/mainwindow.cpp" line="202"/>
+        <location filename="../src/mainwindow.cpp" line="207"/>
         <source>Ctrl+N</source>
         <translation></translation>
     </message>
     <message>
-        <location filename="../src/mainwindow.cpp" line="206"/>
+        <location filename="../src/mainwindow.cpp" line="211"/>
         <source>&amp;Open...</source>
         <translation>&amp;Otvoriť...
 </translation>
     </message>
     <message>
-        <location filename="../src/mainwindow.cpp" line="208"/>
+        <location filename="../src/mainwindow.cpp" line="213"/>
         <source>Ctrl+O</source>
         <translation></translation>
     </message>
     <message>
-        <location filename="../src/mainwindow.cpp" line="212"/>
+        <location filename="../src/mainwindow.cpp" line="217"/>
         <source>&amp;Save</source>
         <translation>&amp;Uložiť</translation>
     </message>
     <message>
-        <location filename="../src/mainwindow.cpp" line="214"/>
+        <location filename="../src/mainwindow.cpp" line="219"/>
         <source>Ctrl+S</source>
         <translation></translation>
     </message>
     <message>
-        <location filename="../src/mainwindow.cpp" line="219"/>
+        <location filename="../src/mainwindow.cpp" line="224"/>
         <source>Save &amp;As...</source>
         <translation>Uložiť &amp;ako...</translation>
     </message>
@@ -239,256 +239,258 @@
         <translation type="obsolete">Exportovať...</translation>
     </message>
     <message>
-        <location filename="../src/mainwindow.cpp" line="254"/>
+        <location filename="../src/mainwindow.cpp" line="259"/>
         <source>Select</source>
         <translation>Výber</translation>
     </message>
     <message>
-        <location filename="../src/mainwindow.cpp" line="260"/>
+        <location filename="../src/mainwindow.cpp" line="265"/>
         <source>Add new table</source>
         <translation>Pridať novú tabuľku</translation>
     </message>
     <message>
-        <location filename="../src/mainwindow.cpp" line="265"/>
+        <location filename="../src/mainwindow.cpp" line="270"/>
         <source>Add new relation</source>
         <translation>Pridať nový vzťah</translation>
     </message>
     <message>
-        <location filename="../src/mainwindow.cpp" line="269"/>
+        <location filename="../src/mainwindow.cpp" line="274"/>
         <source>&amp;Undo</source>
         <translation>Vrátit &amp;späť</translation>
     </message>
     <message>
-        <location filename="../src/mainwindow.cpp" line="270"/>
+        <location filename="../src/mainwindow.cpp" line="275"/>
         <source>Ctrl+Z</source>
         <translation></translation>
     </message>
     <message>
-        <location filename="../src/mainwindow.cpp" line="272"/>
+        <location filename="../src/mainwindow.cpp" line="277"/>
         <source>Re&amp;do</source>
         <translation>&amp;Opakovať vrátené</translation>
     </message>
     <message>
-        <location filename="../src/mainwindow.cpp" line="273"/>
+        <location filename="../src/mainwindow.cpp" line="278"/>
         <source>Ctrl+Shift+Z</source>
         <translation></translation>
     </message>
     <message>
-        <location filename="../src/mainwindow.cpp" line="349"/>
-        <location filename="../src/mainwindow.cpp" line="398"/>
+        <location filename="../src/mainwindow.cpp" line="354"/>
+        <location filename="../src/mainwindow.cpp" line="403"/>
         <source>&amp;File</source>
         <translation>&amp;Súbor</translation>
     </message>
     <message>
-        <location filename="../src/mainwindow.cpp" line="364"/>
+        <location filename="../src/mainwindow.cpp" line="369"/>
         <source>&amp;Mode</source>
         <translation>&amp;Mód</translation>
     </message>
     <message>
-        <location filename="../src/mainwindow.cpp" line="373"/>
+        <location filename="../src/mainwindow.cpp" line="378"/>
         <source>50%</source>
         <translation></translation>
     </message>
     <message>
-        <location filename="../src/mainwindow.cpp" line="373"/>
+        <location filename="../src/mainwindow.cpp" line="378"/>
         <source>70%</source>
         <translation></translation>
     </message>
     <message>
-        <location filename="../src/mainwindow.cpp" line="373"/>
+        <location filename="../src/mainwindow.cpp" line="378"/>
         <source>85%</source>
         <translation></translation>
     </message>
     <message>
-        <location filename="../src/mainwindow.cpp" line="373"/>
+        <location filename="../src/mainwindow.cpp" line="378"/>
         <source>100%</source>
         <translation></translation>
     </message>
     <message>
-        <location filename="../src/mainwindow.cpp" line="373"/>
+        <location filename="../src/mainwindow.cpp" line="378"/>
         <source>125%</source>
         <translation></translation>
     </message>
     <message>
-        <location filename="../src/mainwindow.cpp" line="373"/>
+        <location filename="../src/mainwindow.cpp" line="378"/>
         <source>150%</source>
         <translation></translation>
     </message>
     <message>
-        <location filename="../src/mainwindow.cpp" line="315"/>
+        <location filename="../src/mainwindow.cpp" line="320"/>
         <source>&amp;Quit</source>
         <translation>&amp;Koniec</translation>
     </message>
     <message>
-        <location filename="../src/mainwindow.cpp" line="317"/>
+        <location filename="../src/mainwindow.cpp" line="322"/>
         <source>Ctrl+Q</source>
         <translation></translation>
     </message>
     <message>
-        <location filename="../src/mainwindow.cpp" line="299"/>
+        <location filename="../src/mainwindow.cpp" line="304"/>
         <source>&amp;Delete</source>
         <translation>&amp;Odstrániť</translation>
     </message>
     <message>
-        <location filename="../src/mainwindow.cpp" line="301"/>
+        <location filename="../src/mainwindow.cpp" line="306"/>
         <source>Del</source>
         <translation></translation>
     </message>
     <message>
-        <location filename="../src/mainwindow.cpp" line="518"/>
+        <location filename="../src/mainwindow.cpp" line="461"/>
+        <location filename="../src/mainwindow.cpp" line="528"/>
         <source>Error</source>
         <translation>Chyba</translation>
     </message>
     <message>
-        <location filename="../src/mainwindow.cpp" line="518"/>
+        <location filename="../src/mainwindow.cpp" line="461"/>
+        <location filename="../src/mainwindow.cpp" line="528"/>
         <source>Unknown format.</source>
         <translation>Neznámy formát.</translation>
     </message>
     <message>
-        <location filename="../src/mainwindow.cpp" line="418"/>
+        <location filename="../src/mainwindow.cpp" line="423"/>
         <source>&amp;Edit</source>
         <translation>&amp;Upraviť</translation>
     </message>
     <message>
-        <location filename="../src/mainwindow.cpp" line="228"/>
+        <location filename="../src/mainwindow.cpp" line="233"/>
         <source>E&amp;xport...</source>
         <translation>E&amp;xportovať...</translation>
     </message>
     <message>
-        <location filename="../src/mainwindow.cpp" line="232"/>
+        <location filename="../src/mainwindow.cpp" line="237"/>
         <source>Page Set&amp;up...</source>
         <translation type="unfinished">Nasta&amp;venie stránky...</translation>
     </message>
     <message>
-        <location filename="../src/mainwindow.cpp" line="236"/>
+        <location filename="../src/mainwindow.cpp" line="241"/>
         <source>&amp;Print...</source>
         <translation>&amp;Tlačiť...</translation>
     </message>
     <message>
-        <location filename="../src/mainwindow.cpp" line="238"/>
+        <location filename="../src/mainwindow.cpp" line="243"/>
         <source>Ctrl+P</source>
         <translation></translation>
     </message>
     <message>
-        <location filename="../src/mainwindow.cpp" line="242"/>
+        <location filename="../src/mainwindow.cpp" line="247"/>
         <source>Print Previe&amp;w...</source>
         <translation>Ukážka pr&amp;ed tlačou...</translation>
     </message>
     <message>
-        <location filename="../src/mainwindow.cpp" line="244"/>
+        <location filename="../src/mainwindow.cpp" line="249"/>
         <source>Ctrl+Shift+P</source>
         <translation></translation>
     </message>
     <message>
-        <location filename="../src/mainwindow.cpp" line="281"/>
+        <location filename="../src/mainwindow.cpp" line="286"/>
         <source>Cu&amp;t</source>
         <translation>Vystri&amp;hnúť</translation>
     </message>
     <message>
-        <location filename="../src/mainwindow.cpp" line="283"/>
+        <location filename="../src/mainwindow.cpp" line="288"/>
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         <translation></translation>
     </message>
     <message>
-        <location filename="../src/mainwindow.cpp" line="287"/>
+        <location filename="../src/mainwindow.cpp" line="292"/>
         <source>&amp;Copy</source>
         <translation>&amp;Kopírovať</translation>
     </message>
     <message>
-        <location filename="../src/mainwindow.cpp" line="289"/>
+        <location filename="../src/mainwindow.cpp" line="294"/>
         <source>Ctrl+C</source>
         <translation></translation>
     </message>
     <message>
-        <location filename="../src/mainwindow.cpp" line="293"/>
+        <location filename="../src/mainwindow.cpp" line="298"/>
         <source>&amp;Paste</source>
         <translation>&amp;Vložiť</translation>
     </message>
     <message>
-        <location filename="../src/mainwindow.cpp" line="295"/>
+        <location filename="../src/mainwindow.cpp" line="300"/>
         <source>Ctrl+V</source>
         <translation></translation>
     </message>
     <message>
-        <location filename="../src/mainwindow.cpp" line="380"/>
-        <location filename="../src/mainwindow.cpp" line="428"/>
+        <location filename="../src/mainwindow.cpp" line="385"/>
+        <location filename="../src/mainwindow.cpp" line="433"/>
         <source>&amp;View</source>
         <translation>&amp;Zobraziť</translation>
     </message>
     <message>
-        <location filename="../src/mainwindow.cpp" line="470"/>
+        <location filename="../src/mainwindow.cpp" line="480"/>
         <source>The document has been modified.
 Do you want to save your changes?</source>
         <translation>Dokument bol zmenený. Chcete uložiť Vaše zmeny?</translation>
     </message>
     <message>
-        <location filename="../src/mainwindow.cpp" line="734"/>
+        <location filename="../src/mainwindow.cpp" line="741"/>
         <source>&amp;%1. %2</source>
         <translation></translation>
     </message>
     <message>
-        <location filename="../src/mainwindow.cpp" line="305"/>
+        <location filename="../src/mainwindow.cpp" line="310"/>
         <source>&amp;About...</source>
         <translation>&amp;O aplikácii...</translation>
     </message>
     <message>
-        <location filename="../src/mainwindow.cpp" line="437"/>
+        <location filename="../src/mainwindow.cpp" line="442"/>
         <source>&amp;Help</source>
         <translation>&amp;Pomocník</translation>
     </message>
     <message>
-        <location filename="../src/mainwindow.cpp" line="791"/>
+        <location filename="../src/mainwindow.cpp" line="798"/>
         <source>About</source>
         <translation>O aplikácii</translation>
     </message>
     <message>
-        <location filename="../src/mainwindow.cpp" line="161"/>
+        <location filename="../src/mainwindow.cpp" line="166"/>
         <source>&amp;Properties</source>
         <translation>&amp;Vlastnosti</translation>
     </message>
     <message>
-        <location filename="../src/mainwindow.cpp" line="309"/>
+        <location filename="../src/mainwindow.cpp" line="314"/>
         <source>&amp;Close</source>
         <translation>Za&amp;vrieť</translation>
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     <message>
-        <location filename="../src/mainwindow.cpp" line="311"/>
+        <location filename="../src/mainwindow.cpp" line="316"/>
         <source>Ctrl+W</source>
         <translation></translation>
     </message>
     <message>
-        <location filename="../src/mainwindow.cpp" line="321"/>
+        <location filename="../src/mainwindow.cpp" line="326"/>
         <source>Show &amp;Grid</source>
         <translation>Zobraziť m&amp;riežku</translation>
     </message>
     <message>
-        <location filename="../src/mainwindow.cpp" line="791"/>
+        <location filename="../src/mainwindow.cpp" line="798"/>
         <source>&lt;p&gt;
 &lt;b&gt;Database Modeller </source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../src/mainwindow.cpp" line="806"/>
+        <location filename="../src/mainwindow.cpp" line="813"/>
         <source>Untitled</source>
         <translation>Nepomenované</translation>
     </message>
     <message>
-        <location filename="../src/mainwindow.cpp" line="325"/>
+        <location filename="../src/mainwindow.cpp" line="330"/>
         <source>&amp;Notation</source>
         <translation>&amp;Notácia</translation>
     </message>
     <message>
-        <location filename="../src/mainwindow.cpp" line="328"/>
+        <location filename="../src/mainwindow.cpp" line="333"/>
         <source>&amp;Relational</source>
         <translation>&amp;Relačná</translation>
     </message>
     <message>
-        <location filename="../src/mainwindow.cpp" line="332"/>
+        <location filename="../src/mainwindow.cpp" line="337"/>
         <source>&amp;Crow&apos;s Foot</source>
         <translation></translation>
     </message>
     <message>
-        <location filename="../src/mainwindow.cpp" line="433"/>
+        <location filename="../src/mainwindow.cpp" line="438"/>
         <source>&amp;Diagram</source>
         <translation></translation>
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