- change subimage loading syntax to be more usefull, ie. now its (images "somefile...

[supertux.git] / src / button.h

diff --git a/src/button.h b/src/button.h
index 53dc828..a42254e 100644 (file)
--- a/src/button.h
+++ b/src/button.h
@@ -1,74 +1,98 @@
+//  $Id$
 //
-// C Interface: button
+//  SuperTux
+//  Copyright (C) 2004 Tobias Glaesser <tobi.web@gmx.de>
 //
-// Description:
-//
-//
-// Author: Tobias Glaesser <tobi.web@gmx.de>, (C) 2004
-//
-// Copyright: See COPYING file that comes with this 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; if not, write to the Free Software
+//  Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
+//  02111-1307, USA.
 
 #ifndef SUPERTUX_BUTTON_H
 #define SUPERTUX_BUTTON_H
 
 #include <vector>
-#include "texture.h"
+
+#include "screen/surface.h"
+#include "timer.h"
 
 enum ButtonState {
   BUTTON_NONE = -1,
   BUTTON_CLICKED,
   BUTTON_PRESSED,
-  BUTTON_HOVER
+  BUTTON_HOVER,
+  BUTTON_WHEELUP,
+  BUTTON_WHEELDOWN,
+  BUTTON_DEACTIVE
 };
 
 class ButtonPanel;
 
 class Button
-  {
-    friend class ButtonPanel;
+{
+  friend class ButtonPanel;
 
-  public:
-    Button(std::string icon_file, std::string info, SDLKey shortcut, int x, int y, int mw = -1, int h = -1);
-    ~Button();
-    void event(SDL_Event& event);
-    void draw();
-    int get_state();
-    void change_icon(std::string icon_file, int mw, int mh);
-    int get_tag()
-    {
-      return tag;
-    }
+public:
+  Button(Surface* icon_file, const std::string& info, SDLKey shortcut,
+      int x, int y, int mw = -1, int h = -1);
+  Button(const std::string& icon_name, const std::string& info, SDLKey shortcut,
+      int x, int y, int mw = -1, int h = -1);
+  
+  ~Button();
+  void event(SDL_Event& event);
+  void draw(DrawingContext& context);
+  int get_state();
+  void set_active(bool active) { active ? state = BUTTON_NONE : state = BUTTON_DEACTIVE; };
+  void add_icon(const std::string& imagefile, int mw, int mh);
+  SDL_Rect get_pos() { return rect; }
+  int get_tag(){return tag; }
+//  void set_drawable(Drawable* newdrawable)
+//  { drawable = newdrawable; }
 
-  private:
-    static timer_type popup_timer;
-    texture_type icon;
-    texture_type* bkgd;
-    std::string info;
-    SDLKey shortcut;
-    SDL_Rect rect;
-    bool show_info;
-    ButtonState state;
-    int tag;
-  };
+private:
+  static Timer popup_timer;
+//  Drawable* drawable;
+  std::vector<Surface*> icon;
+  std::string info;
+  SDLKey shortcut;
+  SDL_Rect rect;
+  bool show_info;
+  ButtonState state;
+  int tag;
+};
 
 class ButtonPanel
-  {
-  public:
-    ButtonPanel(int x, int y, int w, int h);
-    ~ButtonPanel();
-    void draw();
-    Button* event(SDL_Event &event);
-    void additem(Button* pbutton, int tag);
-    Button* button_panel_event(SDL_Event& event);
-    void set_button_size(int w, int h) { bw = w; bh = h; }
+{
+public:
+  ButtonPanel(int x, int y, int w, int h);
+  ~ButtonPanel();
+  void draw(DrawingContext& context);
+  Button* event(SDL_Event &event);
+  void additem(Button* pbutton, int tag);
+  Button* button_panel_event(SDL_Event& event);
+  void set_button_size(int w, int h);
+  Button* manipulate_button(int i);
+  void highlight_last(bool b);
+  void set_last_clicked(unsigned int last)
+  { if(hlast) { if(item.size() >= last) { last_clicked = item.begin() + last; } } };
 
-  private:
-    int bw, bh;
-    bool hidden;
-    SDL_Rect rect;
-    std::vector<Button*> item;
-  };
+private:
+  int bw, bh;
+  bool hlast;
+  bool hidden;
+  SDL_Rect rect;
+  std::vector<Button*> item;
+  std::vector<Button*>::iterator last_clicked;
+};
 
 #endif /*SUPERTUX_BUTTON_H*/