3 // SuperTux - A Jump'n Run
4 // Copyright (C) 2004 Ricardo Cruz <rick2@aeiou.pt>
6 // This program is free software; you can redistribute it and/or
7 // modify it under the terms of the GNU General Public License
8 // as published by the Free Software Foundation; either version 2
9 // of the License, or (at your option) any later version.
11 // This program is distributed in the hope that it will be useful,
12 // but WITHOUT ANY WARRANTY; without even the implied warranty of
13 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 // GNU General Public License for more details.
16 // You should have received a copy of the GNU General Public License
17 // along with this program; if not, write to the Free Software
18 // Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
20 #include "../video/drawing_context.h"
21 #include "../gui/mousecursor.h"
23 using namespace SuperTux;
25 MouseCursor* MouseCursor::current_ = 0;
27 MouseCursor::MouseCursor(std::string cursor_file, int frames) : mid_x(0), mid_y(0)
29 cursor = new Surface(cursor_file, true);
31 cur_state = MC_NORMAL;
36 timer.start(MC_FRAME_PERIOD);
38 SDL_ShowCursor(SDL_DISABLE);
41 MouseCursor::~MouseCursor()
45 SDL_ShowCursor(SDL_ENABLE);
48 int MouseCursor::state()
53 void MouseCursor::set_state(int nstate)
58 void MouseCursor::set_mid(int x, int y)
64 void MouseCursor::draw(DrawingContext& context)
66 if(cur_state == MC_HIDE)
70 Uint8 ispressed = SDL_GetMouseState(&x,&y);
71 w = cursor->w / tot_frames;
72 h = cursor->h / MC_STATES_NB;
73 if(ispressed &SDL_BUTTON(1) || ispressed &SDL_BUTTON(2))
75 if(cur_state != MC_CLICK)
77 state_before_click = cur_state;
83 if(cur_state == MC_CLICK)
84 cur_state = state_before_click;
87 if(timer.get_left() < 0 && tot_frames > 1)
90 if(cur_frame++ >= tot_frames)
93 timer.start(MC_FRAME_PERIOD);
96 context.draw_surface_part(cursor, Vector(w*cur_frame, h*cur_state), Vector(w,
97 h), Vector(x-mid_x, y-mid_y), LAYER_GUI+100);