Vol.3 No.1 (February 2013)
Design and Implement of Embedded Soft Keyboard and Chinese Pinyin Input Method on QT_E
Video surveillance terminal is mainly used for video acquisition and display, audio collection and playback, audio and video encoding, storage transmission, reception of GPS signals and alarm functions. In order to complete the various parameters and character configuration of the embedded video surveillance terminal, it is needed to implement embedded soft keyboard and corresponding Chinese input method on the scene LCD. Based on QT_E software development platform, this paper takes signal slot mechanism and layout management technology to complete soft keyboard layout and design of the soft keyboard, and also takes the txt font search technology to develop Chinese Pinyin input method. The application results show the feasibility of the scheme.
吴 静 , 叶 桦 , 林志勇 (2013) 基于QT_E的嵌入式软键盘和中文拼音输入法的设计与实现。 计算机科学与应用， 3， 6-10. doi: 10.12677/CSA.2013.31002
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