| Television is playing a very important role in people's daily life, also it is good way of entertainment. LCD TV is one of the major events in the TV history. It is not only light and thin compared to CRT TV, but also its resolution is very high. TV menu is an important interface between people and TV, so whether it's beautiful or not directly affect people's evaluation of the TV.This article describes the overall requirements of LCD TV menu tool and the specific requirements of the various functional blocks, namely the color function modules, language function modules, font function modules, picture function modules, Command Module, Trigger module, the menu mapping function modules, XML data encapsulation and C code generation module as well. Based on requirements object model and the logic of control classes are designed as well as major functional modules, but also describe the interface between the system and LOCTOP Chip Platform, which include data structure of basic menu elements and menu dialog. Finally, the system tests are described and summary is made, also the problem is highlighted and future research work is prospected.The TV menu tool has friendly interface, simple operation, functional. It is proved that this tool meets the requirements and reduces the TV menu design time, reduces the workload of the designer. This tool is developed with the Microsoft. NET and runs on windows platform, we can import a variety of color palettes, fonts, pictures from the windows system with this tool, and use them to create various basic menu controls which are used to draw the LCD TV menu, in the mean while this tool can generate C code for LOCTOP chips and eventually generate TV software code. |
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