///////////////////////////////////////////////////////////////////////////// // apps/graphics/nxwidgets/UnitTests/CRadioButton/cradiobuttontest.hxx // // Copyright (C) 2012 Gregory Nutt. All rights reserved. // Author: Gregory Nutt // // Redistribution and use in source and binary forms, with or without // modification, are permitted provided that the following conditions // are met: // // 1. Redistributions of source code must retain the above copyright // notice, this list of conditions and the following disclaimer. // 2. Redistributions in binary form must reproduce the above copyright // notice, this list of conditions and the following disclaimer in // the documentation and/or other materials provided with the // distribution. // 3. Neither the name NuttX, NxWidgets, nor the names of its contributors // me be used to endorse or promote products derived from this software // without specific prior written permission. // // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS // "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT // LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS // FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE // COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, // INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, // BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS // OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED // AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT // LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN // ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE // POSSIBILITY OF SUCH DAMAGE. // ////////////////////////////////////////////////////////////////////////////// #ifndef __UNITTESTS_CRADIOBUTTON_CRADIOBUTTONTEST_HXX #define __UNITTESTS_CRADIOBUTTON_CRADIOBUTTONTEST_HXX ///////////////////////////////////////////////////////////////////////////// // Included Files ///////////////////////////////////////////////////////////////////////////// #include #include #include #include #include #include #include "graphics/nxwidgets/nxconfig.hxx" #include "graphics/nxwidgets/cwidgetcontrol.hxx" #include "graphics/nxwidgets/ccallback.hxx" #include "graphics/nxwidgets/cbgwindow.hxx" #include "graphics/nxwidgets/cnxserver.hxx" #include "graphics/nxwidgets/cradiobutton.hxx" #include "graphics/nxwidgets/cradiobuttongroup.hxx" ///////////////////////////////////////////////////////////////////////////// // Definitions ///////////////////////////////////////////////////////////////////////////// // Configuration //////////////////////////////////////////////////////////// #ifndef CONFIG_HAVE_CXX # error "CONFIG_HAVE_CXX must be defined" #endif #ifndef CONFIG_CRADIOBUTTONTEST_BGCOLOR # define CONFIG_CRADIOBUTTONTEST_BGCOLOR CONFIG_NXWIDGETS_DEFAULT_BACKGROUNDCOLOR #endif ///////////////////////////////////////////////////////////////////////////// // Public Classes ///////////////////////////////////////////////////////////////////////////// using namespace NXWidgets; class CRadioButtonTest : public CNxServer { private: CWidgetControl *m_widgetControl; // The controlling widget for the window CBgWindow *m_bgWindow; // Background window instance CRadioButtonGroup *m_radioButtonGroup; // The radio button group // These are the dimensions that we will use for creating new radio buttons struct nxgl_size_s m_size; // The size of each radio button public: // Constructor/destructors CRadioButtonTest(void); ~CRadioButtonTest(void); // Initializer/unitializer. These methods encapsulate the basic steps for // starting and stopping the NX server bool connect(void); void disconnect(void); // Create a window. This method provides the general operations for // creating a window that you can draw within. // // Those general operations are: // 1) Create a dumb CWigetControl instance // 2) Pass the dumb CWidgetControl instance to the window constructor // that inherits from INxWindow. This will "smarten" the CWidgetControl // instance with some window knowlede // 3) Call the open() method on the window to display the window. // 4) After that, the fully smartened CWidgetControl instance can // be used to generate additional widgets by passing it to the // widget constructor bool createWindow(void); // (Re-)draw the buttons. void showButtons(void); // Create a CRadioButton instance. This method will show you how to create // a CRadioButton widget CRadioButton *newRadioButton(void); // Simulate pushing and releasing of the radio button void pushButton(CRadioButton *button); // Show the state of the radio button group void showButtonState(void); }; ///////////////////////////////////////////////////////////////////////////// // Public Data ///////////////////////////////////////////////////////////////////////////// ///////////////////////////////////////////////////////////////////////////// // Public Function Prototypes ///////////////////////////////////////////////////////////////////////////// #endif // __UNITTESTS_CRADIOBUTTON_CRADIOBUTTONTEST_HXX