巧用FoxPro2.5的菜单生成器构造用户菜单

FoxPro2.5是目前微机上最先进的关系型数据库管理系统,该系统中的高级开发具之一——菜单生成器使开发者几乎不用编程就能开发出较完的菜单系统.     

菜单系统的驱动机制

当前,在微机上建立的各种应用软件系统,多数采用菜单作为系统与用户交往的界面。对于一个较大的应用系统来说,菜单往往是多层次的,即系统向用户提供的各种服务功能,不是直接展示给用户,而是通过若干级选择,才能达到可执行的功能模块。这样的一个应用系统,其组织形式是树状的,各个功能模块之间通过调用关系,组成一个树状的结构。反映在界面上,用户看到的也就不只是一张简单的菜单,实质上是面对一棵菜单树。用户是在菜单树上进行选择。     

Authorware中动态快捷菜单的设计与实现

Authorware是课件开发的利器,虽然它支持一级菜单交互,但是不支持子菜单交互,更不支持右键快捷菜单设计.而使用tMsControls.u32插件结合系统函数能在Authorware中实现动态快捷菜单设计.文中详细介绍了tMsControls.u32插件的函数功能和动态快捷菜单的实现原理,通过实例介绍了如何通过动态快捷菜单控制可视媒体的新方案.     

AutoCAD二次开发中图像控件菜单的制作技术

以钣金构件CAD系统为例,较系统地介绍了在AutoCAD 2002二次开发过程中菜单的制作技术,特别是图像控件菜单的制作技术.图像控件菜单的制作涉及制作幻灯片文件、幻灯片库文件、编写菜单程序、加载支持文件搜索路径等,其中幻灯片库文件的制作是难点.     

AuthorWare中动态快捷菜单的设计与实现

Authorware是课件开发的利器,虽然它支持一级菜单交互,但是不支持子菜单交互,更不支持右键快捷菜单设计。而使用tMsControls.u32插件结合系统函数能在Authorware中实现动态快捷菜单设计。文中详细介绍了tMsControls.u32插件的函数功能和动态快捷菜单的实现原理,通过实例介绍了如何通过动态快捷菜单控制可视媒体的新方案。     

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。     

FOXPRO通用菜单的设计与实现

本文给出一个FOXPRO通用菜单设计程序，用户在设计应用系统时，仅需填写各项菜单及菜单间的关系即可使用，十分方便。     

应用软件系统的功能菜单设计

传统的菜单制作方法，通常是在源程序中使用Ｉ／Ｏ语句。而本文提出的菜单设计思想是将菜单、菜单处理程序、应用程序分离，用文本编辑软件生成菜单丈件，菜单处理程序根据指定的菜单文件输出相应菜单的内容，并根据用户的选择调用应用程序或递归地调用菜单处理程序本身，从而构成一个完整的应用软件系统。     

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。     

GELMENU：一个面向用户的通用菜单系统

GELMENU是一个面向用户的通用菜单系统,它由GELMENU.EXE和MENU.MEN两部分组成。GELMENU.EXE是菜单选项,显示及功能调用处理文件;MENU.MEN是具体菜单选项文件,用户使用GELMENU系统时只要根据菜单选项构造规则用任何编辑程序编辑菜单选项及调用命令并存放到MENU.MEN中,运行GELMENU.EXE就形成一个面向用户的菜单。     

Technical Summaries of GEMS

GEMS is a solid modelling system running on CAS workstation or 32 bits microcomputer with graphics terminal.Complex solid obj ects are built from transformation and set operations upon box,cylinder,cone,sphere,torus,sweeping object and other primitives.CEMS has explicit reatures.e.g.hierarchical modular structure, interactive user interfaceintuitional input,screen menu driven by data table,defining and instancing object in network construction,storage bases on CSG(Constructive Solid Geometry)and BReps(Boundary Representations).regularized set operations,transformation pipeline consistent with PHIGS graphics standard,various transformations,cutting object with two sections in arbitrary angle,patrolling to view the inside of an object,mapping patterns onto surfaces of an object etc.,Not only can it be used for the fields of spatial planning,architectural plan,CAD/CAM for machining,structure analysis,but it is also fundamental for developing the practical system of simulation,computer vision,robotics and so on.     

门座起重机CAD系统界面开发平台的设计

本文讨论了怎样在X窗口系统Motif界面开发接口的基础上，通过合理封装，建立门座起重机CAD系统界面开发平台。该界面开发平台提供了比Motif更高级的界面构件，更简便实用的调用接口，使功能模块的编程人员可以采用近似自然描述的方式来编制界面，大大提高了CAD系统开发的效率。该界面开发平台的设计思想和方法对其他CAD系统也是适用的。     

LabVIEW软件中菜单形式的用户界面设计与实现

LabVIEW虚拟仪器软件广泛应用于测控系统的开发。在阐述了菜单形式用户界面基本设计思想和几个主要函数的基础上,详述了两种不同的菜单式友好用户界面实现方法。文章所述方法在实际课题中的运用取得了良好的效果。     

GCI—A tool for developing interactive cad user interfaces

GCI is a Unix-based tool for developing interactive CAD programs. By separating command/ menu definitions from the progam, GCI makes it easier to change and extend the user interface. The language provided by GCI is used to define the syntax of commands, menus, messages, and help text. Generally, GCI supports a static hierarchical structure of commands and menus. However, through a program interface, an application program has the freedom to change environments, commands and menus. This flexibility of run-time control of the user interface is essential for developing highly responsive interfaces in a CAD environment. This paper presents the main concepts and definition language of GCI. It then discusses architectural and implementation issues, and finally presents a typical application's view of using the tool.     

GI—一个图形交互用户接口生成器

用户接口管理程序UIMS是一类软件开发工具。GI是根据VLSI/CAD软件用户接口的特点而设计和实现的一个图形交互式UIMS。它基于简化事件响应模型,以使用简便为主要目标,由用户说明而自动生成相应的应用程序用户接口。它支持菜单、 键盘、窗口等输入方式,以异步并行方式为应用程序服务。它不仅有较好的交互性能,还保持了应用程序的独立和完整性。     

Description of a menu creation and interpretation system

The Menu Creation and Interpretation System (MCIS) is a menu system development tool that can provide the high-level control structure and the user interface for any application program or software system. MCIS simplifies the task of building menu-driven systems while presenting a user interface that is easily learned and easy to use. Human factors considerations have been stressed in the system design. A user is able to jump from one menu to another, obtain help whenever it is needed, and easily recover from errors. Menu systems created with MCIS are extensible and easily modified, enabling them to meet changing user needs. In addition, through the specification of user profiles, menu systems can be customized to meet the needs of individual users. MCIS is written in the C programming language under the UNIX

1 Unix is a trademark of Bell Laboratories.

operating system. It can be used in any environment that includes a C compiler and the UNIX standard I/O library.     

Finding Information on a Menu: Linking Menu Organization to the User's Goals

Design paradigms often ignore the diverse goals users bring to the computer interface. Any human-computer interaction can be viewed as a marriage of two systems: The user begins the interaction by formulating an information goal, and the computer software meets that goal with a sometimes complex list of potential topic areas. The user then accesses that topic list through the computer interface. Part of the act of accessing the topic list is selecting a potential topic, and this action is often supported by a menu interface. Although research is pervasive on how best to organize menu items to facilitate learning, search speed, and reduced selection errors, little has been done to examine the impact of different types of user goals or cues on a menu's effectiveness. In a study using three distinct cues-direct match, synonym, and iconic - and two menu organizations - alphabetical and functional-data suggest that (a) the functional menu is more effective than the alphabetical menu for the synonym and iconic cues, (b) learning occurs with both menu designs (i.e., selection speed increases rapidly across the five trial blocks), and (c) users make fewer errors with the functionally organized menu. The results, in general, encourage more rigorous investigation of the interaction between the tasks users bring to menu interfaces and the optimal design of those menus.     

Design, implementation and evaluation of an adaptive user interface

Software systems developed in recent years are becoming increasingly powerful, but in most cases they tend to abandon the user to deal with the complexity of the system alone. There is an immense need for systems with individual, context-sensitive support. The paper discusses the development of such a support system with special focus on the user interface. The extension of an existing and complex program. Excel, to an adaptive and customizable system is described. This extension is called Flexcel, and it has been implemented and evaluated.

The primary aim of this extension is to provide a convenient environment for adapting Excel's user interface to particular users and their current tasks. For example, it allows the user to define new menu for actions that are frequently needed and normally require a tedious dialog step. Flexcel also analyzes the user's interaction style and presents adaptation suggestions. A critique component supports the user in his/her problem solving and learning activities related to the adaptability of Flexcel's user interface.     

嵌入式系统的多层次菜单设计

嵌入式工业控制系统的功能逐渐增多,为实现用户与系统的交互,必须为系统设计一个多层次的菜单来完成参数设置、信息查询等任务。提出了一种高效的嵌入式菜单数据结构,并基于微控制器STM32进行了实验,结果表明,这种菜单结构具有扩展方便、实用性强的优点。     

面向特征的CAD集成系统交互接口的设计

本文从ＣＡＤ／ＣＡＭ集成思想出发,认真分析了传统ＣＡＤ系统在集成过程中存在的问题。提出了一个基于制造环境的ＣＡＤ系统设计模式,并基于此设计了面向特征,具有工艺信息反馈和限制的ＣＡＤ交互接口,为设计者提供了一种自然的,能反映所设计零件形状的可能加工方式和一定的加工工艺分析信息的交互界面,并具备了图示化等特点。