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_HELP,
  48         ID_LAST
  49     };
  50
  51     /**
  52      * Constructor
  53      * @param application the FOX application object
  54      * @param renderingSurface the rendering surface
  55      * @param lsystem the Lindenmayer-system
  56      */
  57     GUI(FXApp *application, RenderingSurface *renderingSurface, LindenmayerSystem *lsystem);
  58
  59     /**
  60      * Create and initialize the window
  61      */
  62     void create();
  63
  64     /**
  65      * Called by the system when the "Generate" button is pressed
  66      * @param sender the sender object
  67      * @param selector message type and id
  68      * @param data event related data
  69      * @return
  70      */
  71     long onGenerateButtonPressed(FXObject *sender, FXSelector selector, void *data);
  72
  73     /**
  74      * Called by the system when the "Help" button is pressed
  75      * @param sender the sender object
  76      * @param selector message type and id
  77      * @param data event related data
  78      * @return
  79      */
  80     long onHelpButtonPressed(FXObject *sender, FXSelector selector, void *data);
  81
  82 protected:
  83
  84     /**
  85      * Constructor
  86      */
  87     GUI() {}
  88
  89 private:
  90
  91     // GUI widgets
  92
  93     FXTextField *_axiomTextField;       // Axiom
  94     FXText *_rulesText;                 // Rules
  95     FXRealSpinner *_angleRealSpinner;   // Angle
  96     FXSpinner *_depthSpinner;           // Depth
  97
  98     FXRealSpinner *_diameterRealSpinner;        // Diameter
  99     FXRealSpinner *_diameterFactorRealSpinner;  // Diameter factor
 100
 101     FXMessageBox *_helpMessageBox;      // Help dialog
 102
 103
 104     LindenmayerSystem *_lsystem;            // The Lindenmayer-system
 105     LSystemParameters _lsystemParameters;   // Saves/loads l-system parameters from file
 106     RenderingSurface *_renderingSurface;    // The rendering surface
 107 };
 108
 109
 110
 111 #endif