mainwindow: removed status bar ready flag

the status bar create function was modified where the signal connection
from the edit box instance was moved to where the rest of the edit box
to main window signals/slots are connected; this allowed the status bar
create function to be called before creating the edit box instance, and
the status bar ready flag was no longer needed to block the update of
the status bar in the program load function, so the flag was removed

mainwindow.cpp

@@ -59,6 +59,8 @@ MainWindow::MainWindow(QWidget *parent) :
 		this, SLOT(programOpen(const QString)));
 	settingsRestore();
 
+	statusBarCreate();
+
 	// TODO settings will eventually have info about edit boxes that were open
 	// TODO that will need to be restored, for now there is a single edit box
 
@@ -69,7 +71,6 @@ MainWindow::MainWindow(QWidget *parent) :
 	// create the starting program edit box
 	m_editBox = new EditBox(m_program.unit(), this);
 	setCentralWidget(m_editBox);
-	m_statusReady = false;
 
 	connect(m_editBox->document(), SIGNAL(modificationChanged(bool)),
 		this, SLOT(setWindowModified(bool)));
@@ -92,6 +93,9 @@ MainWindow::MainWindow(QWidget *parent) :
 	connect(m_editBox, SIGNAL(errorsAvailable(bool)),
 		ui->actionGoPrevError, SLOT(setEnabled(bool)));
 
+	connect(m_editBox, SIGNAL(cursorChanged(QString)),
+		this, SLOT(statusBarUpdate(QString)));
+
 	// create actions for edit box context menu
 	QList<QAction *> actions;
 	actions.append(ui->actionUndo);
@@ -148,7 +152,6 @@ MainWindow::MainWindow(QWidget *parent) :
 		setCurProgram("");  // clear program path that was restored/set
 		// TODO should an warning message be issued here?
 	}
-	statusBarCreate();
 
 	m_guiActive = true;
 	statusBarUpdate("");
@@ -191,11 +194,6 @@ void MainWindow::statusBarCreate(void)
 
 	statusBar()->addWidget(m_statusPositionLabel);
 	statusBar()->addWidget(m_statusMessageLabel, 1);
-
-	connect(m_editBox, SIGNAL(cursorChanged(QString)),
-		this, SLOT(statusBarUpdate(QString)));
-
-	m_statusReady = true;
 }
 
 
@@ -481,10 +479,7 @@ bool MainWindow::programLoad(const QString &programPath)
 	setWindowModified(false);
 
 	setCurProgram(programPath);
-	if (m_statusReady)
-	{
-		statusBar()->showMessage(tr("Program loaded"), 2000);
-	}
+	statusBar()->showMessage(tr("Program loaded"), 2000);
 	return true;
 }
 

mainwindow.h

@@ -103,7 +103,6 @@ private slots:
 	RecentFiles *m_recentPrograms;
 	QString m_curDirectory;
 	ProgramLineDelegate *m_programLineDelegate;
-	bool m_statusReady;
 	QLabel *m_statusPositionLabel;
 	QLabel *m_statusMessageLabel;
 };