1 files changed, 172 insertions, 0 deletions
diff --git a/kivio/kiviopart/kiviosdk/kivio_py_stencil_spawner.cpp b/kivio/kiviopart/kiviosdk/kivio_py_stencil_spawner.cpp
new file mode 100644
index 000000000..e8713917a
--- /dev/null
+++ b/kivio/kiviopart/kiviosdk/kivio_py_stencil_spawner.cpp
@@ -0,0 +1,172 @@
+/*
+ * Kivio - Visual Modelling and Flowcharting
+ * Copyright (C) 2000-2001 theKompany.com & Dave Marotti
+ *
+ * This program 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.
+ *
+ * This program 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 this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
+ */
+
+#include "kivio_py_stencil_spawner.h"
+
+#ifdef HAVE_PYTHON
+
+#include "kivio_common.h"
+#include "kivio_connector_target.h"
+#include "kivio_py_stencil.h"
+#include "kivio_stencil_spawner_set.h"
+#include "kivio_stencil_spawner.h"
+#include "kivio_stencil_spawner_info.h"
+
+#include <iostream>
+#include <qdom.h>
+#include <qfile.h>
+#include <qiodevice.h>
+#include <qpainter.h>
+#include <qpoint.h>
+#include <qpixmap.h>
+#include <qrect.h>
+#include <qfileinfo.h>
+
+#include <kdebug.h>
+
+KivioPyStencilSpawner::KivioPyStencilSpawner( KivioStencilSpawnerSet *p )
+    : KivioStencilSpawner( p ),
+      m_pStencil(NULL)
+{
+    m_pStencil = new KivioPyStencil();
+	m_pStencil->setSpawner(this);
+
+    m_pTargets = new QPtrList<KivioConnectorTarget>;
+    m_pTargets->setAutoDelete(true);
+}
+
+KivioPyStencilSpawner::~KivioPyStencilSpawner()
+{
+    if( m_pStencil )
+    {
+        delete m_pStencil;
+        m_pStencil = NULL;
+    }
+
+    if( m_pTargets )
+    {
+        delete m_pTargets;
+        m_pTargets = NULL;
+    }
+
+    kdDebug(43000) << "* PyStencilSpawner "<< m_pInfo->id() << " deleted" << endl;
+}
+
+QDomElement KivioPyStencilSpawner::saveXML( QDomDocument &doc )
+{
+    QDomElement spawnE = doc.createElement("KivioPyStencilSpawner");
+
+    XmlWriteString( spawnE, "id", m_pInfo->id() );
+
+    return spawnE;
+}
+
+bool KivioPyStencilSpawner::load( const QString &file )
+{
+    KivioConnectorTarget *pTarget;
+    QDomDocument d("test");
+
+    m_filename = QString(file);
+    QFile f(file);
+
+    if( f.open( IO_ReadOnly )==false )
+    {
+       kdDebug(43000) << "KivioPyStencilSpawner::load() - Error opening stencil: " << file << endl;
+        return false;
+    }
+
+    d.setContent(&f);
+
+    QDomElement root = d.documentElement();
+    QDomElement e;
+    QDomNode node = root.firstChild();
+    QString nodeName;
+
+    while( !node.isNull() )
+    {
+        nodeName = node.nodeName();
+
+        if( nodeName.compare("KivioPyStencilSpawnerInfo")==0 )
+        {
+            m_pInfo->loadXML( (const QDomElement)node.toElement() );
+        }
+        else if( nodeName.compare("init")==0 )
+        {
+		   m_pStencil->setSpawner(this);
+		   if ( ! m_pStencil->init( node.toElement().text() ) ) {
+              return false;
+           }
+           // init connector targets list
+           PyObject *targets = PyDict_GetItemString(m_pStencil->vars,"connector_targets");
+           int size = PyList_Size( targets );
+           for ( int i=0; i<size; i++ ) {
+
+                PyObject *target = PyList_GetItem( targets, i );
+                float x = m_pStencil->getDoubleFromDict( target,"x");
+                float y = m_pStencil->getDoubleFromDict( target,"y");
+                pTarget = new KivioConnectorTarget(x,y);
+                m_pStencil->m_pConnectorTargets->append( pTarget );
+                m_pTargets->append(pTarget->duplicate());
+           }
+           m_defWidth  = m_pStencil->getDoubleFromDict( m_pStencil->vars, "w");
+           m_defHeight = m_pStencil->getDoubleFromDict( m_pStencil->vars, "h");
+
+        }
+
+        else if( nodeName.compare("resize")==0 )
+        {
+            e = node.toElement();
+            m_pStencil->resizeCode = node.toElement().text();
+        }
+        else
+        {
+           kdDebug(43000) << "KivioPyStencilSpawner::load() - Unknown node " << nodeName << " while loading " << file << endl;
+        }
+
+        node = node.nextSibling();
+    }
+
+    // Now load the xpm
+    QFileInfo finfo(file);
+    QString pixFile = finfo.dirPath(true) + "/" + finfo.baseName() + ".xpm";
+
+    if(!m_icon.load( pixFile )) {
+      QString pixFile = finfo.dirPath(true) + "/" + finfo.baseName() + ".png";
+      m_icon.load( pixFile );
+    }
+
+    f.close();
+
+    return true;
+}
+
+
+
+/**
+ * Returns a new stencil, with default width/height of the spawner settings.
+*/
+KivioStencil *KivioPyStencilSpawner::newStencil()
+{
+
+    KivioStencil *pNewStencil = m_pStencil->duplicate();
+
+    return pNewStencil;
+}
+
+#endif // HAVE_PYTHON