rtgui/toolbar.h

   1 /*
   2  *  This file is part of RawTherapee.
   3  *
   4  *  Copyright (c) 2004-2010 Gabor Horvath <hgabor@rawtherapee.com>
   5  *
   6  *  RawTherapee is free software: you can redistribute it and/or modify
   7  *  it under the terms of the GNU General Public License as published by
   8  *  the Free Software Foundation, either version 3 of the License, or
   9  *  (at your option) any later version.
  10  *
  11  *  RawTherapee 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.
  15  *
  16  *  You should have received a copy of the GNU General Public License
  17  *  along with RawTherapee.  If not, see <http://www.gnu.org/licenses/>.
  18  */
  19 #ifndef __TOOLBAR_H__
  20 #define __TOOLBAR_H__
  21
  22 #include <gtkmm.h>
  23 #include <toolenum.h>
  24
  25 class ToolBarListener {
  26
  27   public:
  28     virtual void toolSelected (ToolMode tool) {}
  29
  30 };
  31
  32 class ToolBar : public Gtk::HBox {
  33
  34   protected:
  35     Gtk::ToggleButton* handTool;
  36     Gtk::ToggleButton* wbTool;
  37     Gtk::ToggleButton* cropTool;
  38     Gtk::ToggleButton* straTool;
  39     ToolBarListener* listener;
  40     ToolMode current;
  41     sigc::connection  handConn;
  42     sigc::connection  wbConn;
  43     sigc::connection  cropConn;
  44     sigc::connection  straConn;
  45
  46   public:
  47     ToolBar ();
  48
  49     void     setTool (ToolMode tool);
  50     ToolMode getTool () { return current; }
  51
  52     void setToolBarListener (ToolBarListener* tpl) { listener = tpl; }
  53
  54     void hand_pressed ();
  55     void wb_pressed ();
  56     void crop_pressed ();
  57     void stra_pressed ();
  58 };
  59
  60 #endif