The out-of-the-box demo application flashed on all display modules before they are shipped.
Dependencies: DMBasicGUI DMSupport
AppUSBStatus.h
00001 /* 00002 * Copyright 2014 Embedded Artists AB 00003 * 00004 * Licensed under the Apache License, Version 2.0 (the "License"); 00005 * you may not use this file except in compliance with the License. 00006 * You may obtain a copy of the License at 00007 * 00008 * http://www.apache.org/licenses/LICENSE-2.0 00009 * 00010 * Unless required by applicable law or agreed to in writing, software 00011 * distributed under the License is distributed on an "AS IS" BASIS, 00012 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 00013 * See the License for the specific language governing permissions and 00014 * limitations under the License. 00015 */ 00016 00017 #ifndef APP_USB_STATUS_H 00018 #define APP_USB_STATUS_H 00019 00020 #include "App.h" 00021 #include "DMBoard.h" 00022 #include "lpc_swim.h" 00023 #include "ImageButton.h" 00024 #include "Resource.h" 00025 00026 /** 00027 * An App example. Static display of information. 00028 * 00029 * The purpose of this example is to show some of the graphics primitives in 00030 * the SWIM library. 00031 */ 00032 class AppUSBStatus : public App { 00033 public: 00034 00035 AppUSBStatus(); 00036 virtual ~AppUSBStatus(); 00037 00038 virtual bool setup(); 00039 virtual void runToCompletion(); 00040 virtual bool teardown(); 00041 00042 enum Resources { 00043 Resource_Ok_button, 00044 }; 00045 00046 /** Specifies the resource to use 00047 * 00048 * Adds a resource for a specific id. This allows the 00049 * user program to select e.g. which image to use and 00050 * if it should be loaded from a file or an array. 00051 * 00052 * @param id the identifier 00053 * @param res the resource 00054 */ 00055 void addResource(Resources id, Resource* res); 00056 00057 private: 00058 enum Ids { 00059 USBHost_MassStorage_Inserted, 00060 USBHost_MassStorage_Ejected, 00061 USBHost_Mouse_Inserted, 00062 USBHost_Mouse_Ejected, 00063 USBHost_Keyboard_Inserted, 00064 USBHost_Keyboard_Ejected, 00065 NumImages, 00066 }; 00067 Display* _disp; 00068 SWIM_WINDOW_T* _win; 00069 void* _fb; 00070 Image::ImageData_t _images[NumImages]; 00071 SWIM_WINDOW_T _imageWindows[NumImages/2]; 00072 ImageButton* _btn; 00073 Resource* _resOk; 00074 00075 void draw(); 00076 void updateStatus(Ids id); 00077 }; 00078 00079 #endif 00080 00081
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