FOXPRO使用经验几例

介绍ＦＯＸＰＲＯ的ＢＲＯＷＳＥ命令作主界面用法,菜单生成器生成代码的改进,ＯＮ ＫＥＹ＝和ＯＮ ＫＥＹ ＬＡＢＥＬ等命令的使用方法等。     

多层下拉菜单生成器的设计与实现

本文介绍一种自动生成多层次下拉菜单的设计思想及其实现方法。用户只需建立菜单数据库，利用系统提供的菜单库维护功能输入各层次菜单信息，即可生成多层次的下拉菜单。该系统由ＦＯＸＢＡＳＥ￣＋及汇编语言混合编制而成。     

通用外挂式菜单生成工具

菜单是软件与用户交互的直接界面。设计精良操作简便的菜单系统是软件成功的关键。本文一个通用计算机软件外挂式菜单生成工具的设计与实现原理，使用该菜单生成工具，程序员可以快捷直观地为多种工程和控制应用软件设计并生成功能明确，一致的的各种形式的菜单。     

菜单式界面的设计和自动生成

本文介绍了菜单式界面软件的一种设计方法，并运用此方法开发了一菜单式界面自动生成系统，实现了菜单式界面的自动生成，有效地提高了菜单软件的开发效率。     

AMENU：一个菜单驱动用户界面自动生成系统的设计和实现

本文描述了菜单驱动用户界面自动生成系统ＡＭＥＮＵ的设计和实现，它能由菜单描述语言生成菜单驱动用户界面的ＰＡＳＣＡＬ源程序。文中介绍了菜单描述语言、系统对象层次、关键算法玫应用实例。     

外设屏蔽机箱EMI分析软件界面设计与实现

本文结合屏蔽机箱ＥＭＩ（ＥｌｅｃｔｒｏｍａｇｎｅｔｉｃＩｎｔｅｒｆｅｒｅｎｃｅ）分析软件界面设计，讨论了该软件用户界面设计的原则、设计方法和实现技术，着重强调了界面的易使用性和简单性。     

中文FoxBASE^＋2.10通用系统

本文在对数据库分析和归类的基础上，开发了类似于ＦｏｘＣｅｎｔｒａｌ界面的中文ＦｏｘＢＡＳＥ＾＋通用系统。     

Foxbase／Foxpro通信菜单设计与实现

本文详细介绍了在Ｆｏｘｂａｓｅ／Ｆｏｘｐｒｏ中利用菜单树的广义标准存储形式，设计并实现了一个通用、美观、实用的下拉上弹式菜单驱动程序的技术，用户可使用“菜单树数据库文件生成系统”，方便地生成一个菜单树广义标准存储形式的数据库文件，为自制的应用软件系统嫁接上一个商品化界面。     

通用多级菜单自动生成软件

通用多级菜单自动生成软件华北电力学院史立生笔者用ｄＢＡＳＥ语言成功地开发了一个“通用多级菜单自动生成软件”，在实际应用中效果良好，兹介绍如下：１．数据库简介１）辅助库（ＣＤＦ．ＤＢＦ）字段名类型宽度字段内容注释ＪＳＮ１菜单总级数ＸＨＳＮ２屏幕最多可显...     

用TurboC实现在西文状态下显示汉字的按钮式选择菜单

本文应用Ｃ语言编制了ｈｚ２４（），ｂｕｔｔ（），ｍｅｎｕ（）等几个函数，分别完成了在西文状态下显示２４点阵汉字，绘制按钮，自动生成菜单等功能，程序经编译联结成库函数，解决了在使用Ｃ语言设计软件时，不能在西文方式下显示汉字，以及不能方便地提供友好界面的难题。     

支持多设备交互的分层界面设计模型

针对多设备环境下人机交互的特性，提出了一种支持代码自动生成的界面设计方法。该方法建立了以人机交互为中心的分层界面设计模型，支持不同设备平台上的代码生成，能够为模型驱动的软件开发提供有力的支持。     

基于Web界面设计模式的复杂行为建模及其代码生成方法

目前基于模型的Web用户界面(UI)研究中缺乏对复杂行为的模型设计和开发方法,极大地限制了此类方法的工程化应用。针对此问题,提出了一种形式化的Web界面行为描述语言,对基于Web的用户界面中的复杂行为建模,实现了行为模型的代码自动生成。实验表明,本方法在Web用户界面设计的开发过程中具有极大的灵活性,提高了界面设计模式的复用性。     

Framework and authoring tool for an extension of the UIML language

This paper presents a framework for the design of User Interfaces (UIs). By applying model transformations, the framework allows different UIs to be generated for different computing platforms. The tool presented in this work helps designers to build an abstract user interface which is later transformed into a concrete user interface by means of transformation techniques based on graph grammars. These techniques can be used to generate implementation code for several UI platforms including desktop applications, dynamic websites and mobile applications. The generated user interfaces are integrated with a multi-tier application by referencing external services and communicating with the application core over Web Service protocols. Our tool also allows the concrete interfaces to be enhanced before generating the final UI. The approach uses an adaptation of UIML (User Interface Markup Language). The adaptation focuses on defining a data model and a services model, and it also introduces a navigation model that allows data communication from one UI to another. The obtained UIs together with Web Services can conform complete applications instead of just being prototypes.     

巧用VSFlexGrid控件(vsFlex8.ocx)

数据网格控件是最常用的界面设计工具。本文分别介绍了VSFlexGrid控件的几种使用方法,包括通用数据记录编辑,自定义参数输入,数据自定义输出,这些方法对开发用户界面类程序有很大的实用价值。     

Towards a general purpose architecture for UI generation

Many software projects spend a significant proportion of their time developing the User Interface (UI), therefore any degree of automation in this area has clear benefits. Such automation is difficult due principally to the diversity of architectures, platforms and development environments. Attempts to automate UI generation to date have contained restrictions which did not accommodate this diversity, leading to a lack of wide industry adoption or standardisation. The authors set out to understand and address these restrictions. We studied the issues of UI generation (especially duplication) in practice, using action research cycles guided by interviews, adoption studies and close collaboration with industry practitioners. In addressing the issues raised in our investigation, we identified five key characteristics any UI generation technique would need before it should expect wide adoption or standardisation. These can be summarised as: inspecting existing, heterogeneous back-end architectures; appreciating different practices in applying inspection results; recognising multiple, and mixtures of, UI widget libraries; supporting multiple, and mixtures of, UI adornments; applying multiple, and mixtures of, UI layouts. Many of these characteristics seem ignored by current approaches. In addition, we discovered an emergent feature of these characteristics that opens the possibility of a previously unattempted goal - namely, retrofitting UI generation to an existing application.     

Web用户界面自动生成系统中的界面模板

用户界面是交互式系统的重要组成部分.但是现有的界面开发模型都没有太多考虑Web环境对用户界面模型表达的特殊要求.结合Web软件用户界面的特点,拓展了FMP界面模型的界面模板;提出了基于界面模板的界面表示模型的4层结构.界面模板描述了以交互对象为基本元素的界面宏观布局和关系,以支持高质量的Web应用界面代码的自动生成.     

基于面向对象编程的Delphi开发实践

面向对象程序思想在程序设计领域的影响是巨大的,各种面向对象的开发语言(C ,C#,Java),开发工具(.net,Delphi,Eclipse)是层出不穷,这里介绍一个实际的Delphi开发的数据库管理系统UI的类设计,来介绍面向对象编程,进而说明它是如何统一程序的开发界面,提高开发效率,提供更大的灵活性,扩展性和可维护性,减少开发开支.     

Multi-modal approach to evaluate adaptive visual stimuli of remote operation system using gaze behavior

A multi-modal approach is proposed to evaluate the usability of Adaptive Visual Stimuli for User Interface (AVS4UI) of remote operation systems. This study focuses on the evaluation of AVS4UI for forklift work because the operation complexity includes driving and cargo handling, which typically requires multiple salient attention. Presenting this amount of information simultaneously on a User Interface (UI) tends to cause confusions to operators and reduces operation efficiency. AVS4UI can therefore be one of the promising solutions where the optimal visual stimuli are autonomously presented for different work conditions. However, evaluation of AVS4UI is challenging because operators may be disoriented by adaptive information and worked without safety considerations. Therefore, novel gaze metrics are proposed to evaluate responses of forklift operators to AVS4UI so that undesired behavior can be evaluated. The proposed metrics implicitly represent gaze pattern in terms of transition and distribution between UI elements, operation safety, and familiarity with the adaptive system. The ideal AVS4UI is expected to minimize the proposed gaze metrics and outperform the non-adaptive UI. More importantly, the results of these metrics are consistent with those of perceived workload defined by NASA-Task Load Index. We also propose a correlation model using stepwise linear regression that provides reasonable estimation of perceived workload. Such novel metrics and correlation model enable objective and online evaluation to minimize biases of subjective response. Therefore, online work support system can be developed to support workers.     

中看与中用——试析软件界面中可用性与美感之关系

可用性是当前评价用户界面的一个重要标准,它与用户体验相关。美感有助于营造良好的用户体验,有助于帮助用户完成任务,减轻压力,保持注意力和做出正确的决策。美观的界面更有吸引力,有助于产品的视觉识别,有助于企业创造文化价值和提升核心竞争力。设计人员有时面对着美观和功能的取舍,此时不仅应该寻找平衡更应该寻求新的更巧妙的解决方案。     

基于XML的移动设备人机交互引擎

基于传统的移动设备领域人机交互界面的开发的现状以及特点设计了一种移动应用的开发模型。为了提高移动设备应用开发的效率和人机交互界面的质量,结合这种模型,提出了一种引擎设计方案。这种引擎(称为XmlSupervisor)采用面向服务的体系结构（SOA）的思想,通过将界面、逻辑代码和资源相分离的方案进行设计,可以支持利用可扩展标记语言(XML)的良好的扩展性、自描述性、跨平台性、树状存储结构等特点来开发的人机交互界面,为移动设备的人机交互界面的设计和开发提供了参考。