diff options
| -rw-r--r-- | src/menu/application.cpp | 7 | ||||
| -rw-r--r-- | src/menu/software_mouse_pointer.cpp | 65 | ||||
| -rw-r--r-- | src/menu/software_mouse_pointer.hpp | 61 |
3 files changed, 133 insertions, 0 deletions
diff --git a/src/menu/application.cpp b/src/menu/application.cpp index 9265aad7..48f1291c 100644 --- a/src/menu/application.cpp +++ b/src/menu/application.cpp @@ -27,6 +27,8 @@ #include "application.hpp" #include "event_manager.hpp" #include <exception> +#include "software_mouse_pointer.hpp" + namespace usdx { @@ -105,6 +107,7 @@ namespace usdx SDL_Event event; EventManager event_manager; boost::thread event_thread(boost::bind(&EventManager::handle_events, &event_manager)); + overlays.push_front(new SoftwareMousePointer(NULL, &event_manager)); running = true; while (running) { @@ -156,7 +159,11 @@ namespace usdx SDL_setFramerate(fps_manager, frames_per_second); + SDL_ShowCursor(SDL_DISABLE); + main_loop(display); + + SDL_ShowCursor(SDL_ENABLE); } const int Application::get_display_width(void) const 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; + } +}; + diff --git a/src/menu/software_mouse_pointer.hpp b/src/menu/software_mouse_pointer.hpp new file mode 100644 index 00000000..dad27543 --- /dev/null +++ b/src/menu/software_mouse_pointer.hpp @@ -0,0 +1,61 @@ +/* + * 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. + * + * $URL$ + * $Id$ + */ + +#ifndef SOFTWARE_MOUSE_POINTER_HPP +#define SOFTWARE_MOUSE_POINTER_HPP + +#include "drawable_control.hpp" +#include "control.hpp" +#include "event_manager.hpp" +#include "image.hpp" + +#include <boost/signals2.hpp> + +namespace usdx +{ + class SoftwareMousePointer : public DrawableControl + { + private: + int x; + int y; + + Image* texture; + + boost::signals2::connection mouse_move_connection; + + protected: + void draw(SDL_Surface* display) const; + + public: + SoftwareMousePointer(Control* parent, EventManager* event_manager); + virtual ~SoftwareMousePointer(); + + void on_mouse_move(int x, int y); + }; +}; + + +#endif |