Imported login manager code. Real stuff is not implemented yet...

elma/Background.cpp

@@ -0,0 +1,49 @@
+/*
+ * $Id$
+ *
+ * ELMA, Ede Login MAnager
+ * Part of Equinox Desktop Environment (EDE).
+ * Copyright (c) 2008 EDE Authors.
+ *
+ * This program is licensed under terms of the 
+ * GNU General Public License version 2 or newer.
+ * See COPYING for details.
+ */
+
+#include "Background.h"
+#include <FL/Fl_Shared_Image.h>
+#include <edelib/Debug.h>
+
+bool Background::load_images(const char* bpath, const char* ppath) {
+	EASSERT(bpath != NULL);
+	EASSERT(ppath != NULL);
+
+	fl_register_images();
+
+	// get background image first
+	img = Fl_Shared_Image::get(bpath);
+	if(!img)
+		return false;
+
+	// scale if needed
+	if(img->w() != w() && img->h() != h()) {
+		Fl_Image* scaled = img->copy(w(), h());
+		// Fl_Shared_Image contains correct pointers, so we can replace this
+		img = scaled;
+	}
+
+	// panel image
+	panel_img = Fl_Shared_Image::get(ppath);
+	if(!panel_img)
+		return false;
+
+	return true;
+}
+
+void Background::draw(void) {
+	if(img)
+		img->draw(x(), y());
+
+	if(panel_img)
+		panel_img->draw(x() + panel_img_x, y() + panel_img_y);
+}