Analysis And Study On Program Of QW Code/GB Code Input Method

The far-ranging application of some software platforms needs to use the input method of local national language. The input method is not only used in computer-related field, but also used in embedded systems and mobile phones and so on. The input method of QW code/GB code is necessary to input Chinese characters using keyboard input methods. Analyzing and studying the source code of QW code/GB code can greatly contribute in studying and programming input methods of other languages.The paper mainly introduces the analysis and study on program of QW code/GB code, namely the program of Chinese keyboard input method-QW code/GB code is analyzed and studied detailedly and systematically.The program of QW code/GB code contains above 10 thousand rows, that is to say, the data of program are relatively vast. So analyzing and studying sound code of QW code/GB code are of arduous tasks.The program of QW code/GB code includes a large amount of functions, some of which can be looked up in MSDN, but others can only be mastered by studying related materials or the context of QW/GB code.Now studying QW /GB sound code of input method is so finite that no organization or group studies the code completely.Based on the above problems, the paper analyses the code and basically clears about the program structure, data structure and implement method of keyboard input process of QW /GB code Microsoft Corp.