OptionsInterface.hh 5.93 KB
 Jan Möbius committed Aug 05, 2009 1 /*===========================================================================*\  Jan Möbius committed Nov 25, 2010 2 3 * * * OpenFlipper *  Jan Möbius committed Jan 26, 2011 4 * Copyright (C) 2001-2011 by Computer Graphics Group, RWTH Aachen *  Jan Möbius committed Nov 25, 2010 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 * www.openflipper.org * * * *--------------------------------------------------------------------------- * * This file is part of OpenFlipper. * * * * OpenFlipper is free software: you can redistribute it and/or modify * * it under the terms of the GNU Lesser General Public License as * * published by the Free Software Foundation, either version 3 of * * the License, or (at your option) any later version with the * * following exceptions: * * * * If other files instantiate templates or use macros * * or inline functions from this file, or you compile this file and * * link it with other files to produce an executable, this file does * * not by itself cause the resulting executable to be covered by the * * GNU Lesser General Public License. This exception does not however * * invalidate any other reasons why the executable file might be * * covered by the GNU Lesser General Public License. * * * * OpenFlipper 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 Lesser General Public License for more details. * * * * You should have received a copy of the GNU LesserGeneral Public * * License along with OpenFlipper. If not, * * see . * * *  Jan Möbius committed Aug 05, 2009 33 34 35 \*===========================================================================*/ /*===========================================================================*\  Jan Möbius committed Nov 25, 2010 36 37 38 39 40 * * * $Revision$ * * $LastChangedBy$ * * $Date$ * * *  Jan Möbius committed Aug 05, 2009 41 \*===========================================================================*/  Dirk Wilden committed Jan 19, 2009 42 43 44 45 46 47 48  #ifndef OPTIONSINTERFACE_HH #define OPTIONSINTERFACE_HH #include  Jan Möbius committed Mar 14, 2011 49 50 51 52 53 54 55 56 57 58 59 60  /** \file OptionsInterface.hh * * Interface for adding a widget to OpenFlippers Options dialog .\ref optionsInterfacePage */ /** \brief Options Dialog interface * * \ref optionsInterfacePage "Detailed description" * \n * * This interface can be used to by plugins to add their own widget to OpenFlippers Options Dialog.  Dirk Wilden committed Jan 19, 2009 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83  */ class OptionsInterface { public : /// Destructor virtual ~OptionsInterface() {}; /** \brief Initialize the Options Widget * * Initialize the options widget (create a widget and return a pointer to it ) \n * \n * Example : \n * _widget = new QWidget(); \n * \n * In the widget you can add anything you want.\n * \n * use the slot applyOptions() to save the values of options currently entered * in your widget. * \n * @param _widget Pointer to the new Widget * @return Return true if a widget has been created */  Jan Möbius committed Mar 15, 2011 84  virtual bool initializeOptionsWidget(QWidget*& _widget) = 0;  Dirk Wilden committed Jan 19, 2009 85 86 87 88 89 90 91 92 93 94 95 96 97  /** \brief Apply changes to options * * Called, when the user hits the apply/ok button in the options window * of Openflipper.\n * * use this slot to save the values of options currently entered * in your options widget. */ virtual void applyOptions() = 0; };  Jan Möbius committed Mar 14, 2011 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113  /** \page optionsInterfacePage Options Widget Interface \image html OptionsInterface.png \n The OptionsInterface can be used by plugins to add an own widget to OpenFlippers Options dialog. This Interface should be used by plugins which will provide their own options widget in OpenFlippers Options Dialog. For your options to show up in OpenFlippers Options window implement the initializeOptionsWidget() function. The widget you return with this slot will be integrated into the options window and when the user hits the apply- or ok-button in the options window the slot applyOptions() is called and thus enables you to store the changes in your options. To use the OptionsInterface:
 Jan Möbius committed Mar 15, 2011 114 
• include OptionsInterface.hh in your plugins header file  Jan Möbius committed Mar 14, 2011 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 
\code bool ExamplePlugin::initializeOptionsWidget(QWidget*& _widget){ // Global variable .. in header file: QWidget* optionswidget_; optionsWidget_ = new QWidget(); // Setup widget here //connect the signals connect(optionsWidget_->setA, SIGNAL( clicked() ), this, SLOT( slotSetA() ) ); _widget = optionsWidget_; return true; } void ExamplePlugin::applyOptions(){ // Get some value from the widget int value = optionsWidget_->getValue(); // ... } \endcode */  Dirk Wilden committed Jan 19, 2009 150 151 152 Q_DECLARE_INTERFACE(OptionsInterface,"OpenFlipper.OptionsInterface/1.0") #endif // OPTIONSINTERFACE_HH