Add the new function KmPlot::fileOpen(const KURL &url) which is accessible via DCOP.

svn path=/trunk/kdeedu/kmplot/; revision=360491

kmplot/MainDlg.cpp

@@ -350,7 +350,6 @@ bool MainDlg::openFile()
 	{
 		m_recentFiles->removeURL(m_url ); //remove the file from the recent-opened-file-list
 		m_url = "";
-		kdDebug() << "Hit2?" << endl;
 		return false;
 	}
 	m_currentfile = m_url;

kmplot/kmplot.cpp

@@ -256,6 +256,22 @@ void KmPlot::fileOpen()
 	}
 }
 
+void KmPlot::fileOpen(const KURL &url)
+{
+	if ( !url.isEmpty())
+	{
+		// About this function, the style guide (
+		// http://developer.kde.org/documentation/standards/kde/style/basics/index.html )
+		// says that it should open a new window if the document is _not_
+		// in its initial state.  This is what we do here..
+		if ( m_part->url().isEmpty() && !isModified() )
+			load( KStandardDirs::realFilePath(url.url()) ); // we open the file in this window...
+		else
+			openFileInNewWindow(url); // we open the file in a new window...
+	}	
+}
+
+
 void KmPlot::openFileInNewWindow(const KURL url)
 {
 	KApplication::startServiceByDesktopName("kmplot",url.url());

kmplot/kmplot.h

@@ -85,6 +85,7 @@ protected:
 private slots:
 	void fileNew();
 	void fileOpen();
+	void fileOpen(const KURL &url);
 	void optionsShowToolbar();
 	void optionsShowStatusbar();
 	void optionsConfigureKeys();

kmplot/kmplotIface.h

@@ -38,13 +38,12 @@ class KmPlotIface : virtual public DCOPObject
 {
 	K_DCOP
 k_dcop:
-
+	virtual void fileOpen(const KURL &url) = 0;
 	virtual void fileOpen() = 0;
 	virtual void setStatusBarText(const QString &text, int id) = 0;
 	virtual void optionsConfigureKeys() = 0;
 	virtual void optionsConfigureToolbars() = 0;
 	virtual void openFileInNewWindow(const KURL url) = 0;
-
 	virtual bool stopProgressBar() = 0;
 	virtual void startProgressBar(int) = 0;
 	virtual void increaseProgressBar() = 0;