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author | Alexander Sulfrian <alexander@sulfrian.net> | 2010-04-29 10:51:30 +0200 |
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committer | Alexander Sulfrian <alexander@sulfrian.net> | 2013-01-05 17:17:48 +0100 |
commit | 3ca6e32a9ecaa8514b9a30711cec20cf80722c23 (patch) | |
tree | 449370686727f344e2845a75e5c99eb035789fec /src/menu/software_mouse_pointer.cpp | |
parent | f613ca3eed2fca5eb17e574c0b5324b4e47dbd7f (diff) | |
download | usdx-3ca6e32a9ecaa8514b9a30711cec20cf80722c23.tar.gz usdx-3ca6e32a9ecaa8514b9a30711cec20cf80722c23.tar.xz usdx-3ca6e32a9ecaa8514b9a30711cec20cf80722c23.zip |
added software cursor
Diffstat (limited to '')
-rw-r--r-- | src/menu/software_mouse_pointer.cpp | 65 |
1 files changed, 65 insertions, 0 deletions
diff --git a/src/menu/software_mouse_pointer.cpp b/src/menu/software_mouse_pointer.cpp new file mode 100644 index 00000000..47e00047 --- /dev/null +++ b/src/menu/software_mouse_pointer.cpp @@ -0,0 +1,65 @@ +/* + * 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; + } +}; + |