src/gui.h

   1 // Copyright (C) 2006 Erik Dahlberg
   2 //
   3 // This file is part of LSystem3d.
   4 //
   5 // LSystem3D is free software; you can redistribute it and/or
   6 // modify it under the terms of the GNU General Public License
   7 // as published by the Free Software Foundation; either version 2
   8 // of the License, or (at your option) any later version.
   9 //
  10 // LSystem3D is distributed in the hope that it will be useful,
  11 // but WITHOUT ANY WARRANTY; without even the implied warranty of
  12 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  13 // GNU General Public License for more details.
  14 //
  15 // You should have received a copy of the GNU General Public License
  16 // along with LSystem3D; if not, write to the Free Software
  17 // Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
  18
  19
  20
  21
  22 #ifndef GUI_H
  23 #define GUI_H
  24
  25 #include "fx.h"
  26
  27 #include "lindenmayersystem.h"
  28 #include "lsystemparameters.h"
  29 #include "renderingsurface.h"
  30
  31
  32
  33 /**
  34  * The GUI window
  35  */
  36 class GUI : public FXMainWindow
  37 {
  38     // macro to set up class declaration
  39     FXDECLARE(GUI)
  40
  41 public:
  42
  43     // message ID's
  44     enum
  45     {
  46         ID_GENERATE = FXMainWindow::ID_LAST,
  47         ID_LAST
  48     };
  49
  50     /**
  51      * Constructor
  52      * @param application the FOX application object
  53      * @param renderingSurface the rendering surface
  54      * @param lsystem the Lindenmayer-system
  55      */
  56     GUI(FXApp *application, RenderingSurface *renderingSurface, LindenmayerSystem *lsystem);
  57
  58     /**
  59      * Create and initialize the window
  60      */
  61     void create();
  62
  63     /**
  64      * Called by the system when the "generate"-button is pressed
  65      * @param sender the sender object
  66      * @param selector message type and id
  67      * @param data event related data
  68      * @return
  69      */
  70     long onGenerateButtonPressed(FXObject *sender, FXSelector selector, void *data);
  71
  72 protected:
  73
  74     /**
  75      * Constructor
  76      */
  77     GUI() {}
  78
  79 private:
  80
  81     // GUI widgets
  82
  83     FXTextField *_axiomTextField;       // Axiom
  84     FXText *_rulesText;                 // Rules
  85     FXRealSpinner *_angleRealSpinner;   // Angle
  86     FXSpinner *_iterationsSpinner;      // Iterations
  87
  88     FXRealSpinner *_diameterRealSpinner;        // Diameter
  89     FXRealSpinner *_diameterFactorRealSpinner;  // Diameter factor //TODO: "diameter factor"?
  90
  91
  92     LindenmayerSystem *_lsystem;            // The Lindenmayer-system
  93     LSystemParameters _lsystemParameters;   // Saves/loads l-system parameters from file
  94     RenderingSurface *_renderingSurface;    // The rendering surface
  95 };
  96
  97
  98
  99 #endif