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-rw-r--r--src/menu/software_mouse_pointer.cpp65
1 files changed, 65 insertions, 0 deletions
diff --git a/src/menu/software_mouse_pointer.cpp b/src/menu/software_mouse_pointer.cpp
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+/*
+ * UltraStar Deluxe - Karaoke Game
+ *
+ * UltraStar Deluxe is the legal property of its developers, whose names
+ * are too numerous to list here. Please refer to the COPYRIGHT
+ * file distributed with this source distribution.
+ *
+ * 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; see the file COPYING. If not, write to
+ * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
+ * Boston, MA 02110-1301, USA.
+ *
+ * $URL$
+ * $Id$
+ */
+
+#include "software_mouse_pointer.hpp"
+#include <SDL/SDL.h>
+
+namespace usdx
+{
+ SoftwareMousePointer::SoftwareMousePointer(Control* parent, EventManager* event_manager)
+ : DrawableControl(parent), x(-1), y(-1)
+ {
+ texture = new Image(L"game/themes/Deluxe/interface/cursor.png");
+
+ mouse_move_connection = event_manager->mouse_move.connect(
+ boost::bind(&SoftwareMousePointer::on_mouse_move, this, _1, _2));
+ }
+
+ SoftwareMousePointer::~SoftwareMousePointer()
+ {
+ mouse_move_connection.disconnect();
+
+ if (texture != NULL) {
+ delete texture;
+ texture = NULL;
+ }
+ }
+
+ void SoftwareMousePointer::draw(SDL_Surface* display) const
+ {
+ if (x >= 0 && y >= 0) {
+ SDL_Rect rcDest = { x, y, 0, 0 };
+ SDL_BlitSurface((SDL_Surface*)texture->get_surface(), NULL, display, &rcDest);
+ }
+ }
+
+ void SoftwareMousePointer::on_mouse_move(int x, int y)
+ {
+ this->x = x;
+ this->y = y;
+ }
+};
+