src/client/GLW/GLWTextButton.cpp

   1 ////////////////////////////////////////////////////////////////////////////////
   2 //    Scorched3D (c) 2000-2009
   3 //
   4 //    This file is part of Scorched3D.
   5 //
   6 //    Scorched3D 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 2 of the License, or
   9 //    (at your option) any later version.
  10 //
  11 //    Scorched3D 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 Scorched3D; if not, write to the Free Software
  18 //    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  19 ////////////////////////////////////////////////////////////////////////////////
  20
  21 #include <GLW/GLWTextButton.h>
  22 #include <GLW/GLWFont.h>
  23
  24 REGISTER_CLASS_SOURCE(GLWTextButton);
  25
  26 GLWTextButton::GLWTextButton(const LangString &buttonText,
  27         float x, float y, float w, GLWButtonI *handler,
  28         unsigned flags, float size) :
  29         GLWButton(x, y, w, size + 8.0f, handler, flags),
  30         label_(x, y -2, buttonText, size),
  31         color_(GLWFont::widgetFontColor)
  32 {
  33 }
  34
  35 GLWTextButton::~GLWTextButton()
  36 {
  37 }
  38
  39 void GLWTextButton::draw()
  40 {
  41         GLWButton::draw();
  42
  43         float x = x_;
  44         if (!pressed_)
  45         {
  46                 label_.setY(y_ - 2);
  47         }
  48         else
  49         {
  50                 x = x_ + 1;
  51                 label_.setY(y_ - 3);
  52         }
  53         if (flags_ & ButtonFlagCenterX)
  54         {
  55                 label_.calcWidth();
  56                 x += (w_ / 2.0f) - (label_.getW() / 2.0f);
  57         }
  58
  59         if (enabled_) label_.setColor(color_);
  60         else label_.setColor(GLWFont::disabledWidgetFontColor);
  61
  62         label_.setX(x);
  63         label_.draw();
  64 }