Major Projects Mini Projects Projects Ideas & Abstracts Paper Presentations 5000 Projects # CSE Projects # ECE Projects # EEE Projects
Technical Presentations .Net Presentations Software Presentations Hardware Presentations Testing Presentations
Computers & IT Presentations Electronics (ECE) Presentations Electrical (EEE) Presentations Mechanical Presentations EIE Presentations
Java Presentations Oracle Presentations SAP Presentations SQL Presentations Unix Presentations
Custom Search

What is 1000Projects
'1000projects.com' is an educational content website dedicated to finding and realizing Final Year Projects, IEEE Projects, Engineering Projects, Science Fair Projects, Project Topics, Project Ideas, Major Projects, Mini Projects, Paper Presentations, Presentation Topics, IEEE Topics, .Net Projects, Java Projects, PHP Projects, VB Projects, SQL Projects, C & DS Projects, C++ Projects, Perl Projects, ASP Projects, Delphi Projects, HTML Projects, Cold Fusion Projects, Java Script Projects, Btech Projects, BE Projects, MCA Projects, Mtech Projects, MBA Projects, Project on Software, CBSE Projects, Testing Projects, Embedded Projects, Chemistry Projects, Electronics Projects, Electrical Projects, Science Projects, Mechanical Projects, Mba project Reports, Placement papers, Sample Resumes, Entrance Exams, Technical Faq's, Puzzles, etc

how it works?

Everything on this site is submitted by the students in this professional community. You Can submit your Projects, Project Topics & Ideas to info.1000projects{at}gmail.com after you submit your project/project Idea/Abstract/Seminar Topics, These are being verified and approved by our administrator. after approval of this project/project Idea/Abstract/Seminar Topics, It can be shown on 1000projects.com so that other users can read/discuss it.The entire content on this website is Only For Educational Purpose, Non Commercial use!

Please help us/Other Users by sending projects/project Ideas/Abstracts/Seminar Topics. Thanking You!!!!!

Download The Unix Paper Presentation


Title: GTK Approach Note

Title: GTK Approach Note



Description:1. Introduction This paper discusses a design strategy used for development of UI for a simulator in Linux in an Object Oriented Environment. The Simulator simulates devices, maintains system state, logs events and communicates through a socket with controller software. The simulator code already had a UI developed for Windows and the task was to incorporate the GTK based Linux UI into the existing source code. The Windows based UI and the Linux based UI had to have same look and feel and same number of input and output fields.

1.1 Purpose

The purpose of this paper is to share a design idea with GTK users in a OOP environment. GTK supports C routines and requires use of different approach for incorporating it into an object oriented design.

2. Procedures and Processes

Windows based GUI was designed to have a Property Page style with each device contained in a property page. MFC classes CPropertyPage and CpropertySheet were used to design the property sheets. The property pages were dependent on the number of devices present in the machine configuration. The Property sheet was created on application start up and based on the device configuration, pages were added and a data structure holding reference to these pages were maintained. Messages from the framework were passed on to the UI through this data structure.

The criteria for UI design in Linux were that the existing code structure and procedure for creation of property pages and sheets should not be changed. The UI module had to be a stand alone piece of code that can be plugged into the main framework when required.

GTK APIs was used to create the UI in Linux. All components in GTK are classified as widgets and using the respective API call, a widget can be used as a button, edit-box, drawing area etc. GTK provides a widget called Notebook which is similar to Property Sheet in Windows. But the API doesnt provide a separate class for the pages of the Notebook.

To overcome this problem, we have used a widget container. The containers we chose were forms. The form holds other widgets like edit-boxes or buttons. The coordinates and size of these components can also be specified on a form.

The design involved creating a new form for each device in the configuration. A data structure with reference to these devices needed to be maintained. This was done by encapsulating the GTK widgets into a class. Based on the number of devices, a new class was derived from this class. Once created, each device UI class would be added as a page to the GTK Notebook, which is also encapsulated into a different class which handles tab selection and UI shutdown. The blue line indicates classes derived. The green line indicates the communication between the 2 objects

download Unix Paper Presentation
Custom Search
Project Ideas, Abstracts & Reports (5000)
  1. Computer Science Project Ideas & Abstracts (2400)
  2. Information Technology Project Ideas & Abstracts (2400)
  3. Electronics Project Ideas & Abstracts (1200)
  4. Electrical Project Ideas & Abstracts (200)
  5. Instrumentation Project Ideas & Abstracts (200)
  6. Mechanical Project Ideas & Abstracts (365)
  7. Civil Engineering Project Ideas & Abstracts (35)
  8. Biotechnology Project Ideas & Abstracts (11)
  9. Industrial Production Project Ideas & Abstracts (2)
  10. Chemical Project Ideas & Abstracts (35)
  11. Bio-Medical Project Ideas & Abstracts (7)
  12. Bioinformatics Project Ideas & Abstracts (2)
  13. Architecture Project Ideas & Abstracts (1)
  14. MBA Project Reports Ideas & Abstracts (434)
  15. Environmental Engineering Project Ideas & Abstracts (7)
  16. Science Projects in Chemistry/Physics/Biology (57)
  17. Textile Engineering Project Ideas & Abstracts (1)
Top Downloaded Presentations
ADVANCED ROBOTIC APPLICATIONS CYBORGS People usually agree that we are living through a technological revolution, and at the same time they seem confused about what it means. A revolution may be defined as a leap between two quasi-stationary states, so if we want to understand the meaning of it, we should identify the current and next stages, as well as the nature and purpose of the transition. Cybernetic tehnologies stands as a best example for this. cyborgs are more frequently people who use cybernetic technology to repair or overcome the physical and mental constraints of their bodies a person becomes capable of much more than they were before.
ADVANCED SECURITY MEASURES IN A WIRELESS LAN People usually agree that we are living through a technological revolution, and at the same time they seem confused about what it means. A revolution may be defined as a leap between two quasi-stationary states, so if we want to understand the meaning of it, we should identify the current and next stages, as well as the nature and purpose of the transition.
BIOMETRICS Finger Print Authentication Network security is a complicated subject, historically only tackled by well-trained and experienced experts. However, as more and more people become wired, an increasing number of people need to understand the basics of security in a networked world.
Cryonics ON WAY TO RAISING THE DEAD NANO TECHNOLOGY A conditional access (CA) system comprises a combination of scrambling and encryption to prevent unauthorized reception. Scrambling is the process of rendering the sound, pictures and data unintelligible.
Cryptography & Steganography with Watermarking Everyone has secrets; some have more than others. When it becomes necessary to transmit those secrets from one point to another, it's important to protect the information while its in transit. There are many aspects to security and many applications, ranging from secure commerce and payments to private communications and protecting passwords.
DATA SECURITY Securing Data Transmission Over Networks Organisations are today suffering from a malaise of data overflow. The developments in the transaction processing technology has given rise to a situation where the amount and rate of data capture is very high
Distributed Systems Architecture and Implementation A Few decades ago, image processing was done largely in the analog domain, chiefly by optical Devices. These optical methods are still essential to applications such as holography because they are Inherently parallel, however due to the significant increase in computer speed, these techniques are Increasingly being replaced by digital image processing methods.
DRIVING WITHOUT WHEELS FLYING WITHOUT WINGS A Few decades ago, image processing was done largely in the analog domain, chiefly by optical Devices. These optical methods are still essential to applications such as holography because they are Inherently parallel, however due to the significant increase in computer speed, these techniques are Increasingly being replaced by digital image processing methods.
EFFECTIVE IMPLEMENTATION OF DATA WAREHOUSE PROJECT A Few decades ago, image processing was done largely in the analog domain, chiefly by optical Devices. These optical methods are still essential to applications such as holography because they are Inherently parallel, however due to the significant increase in computer speed,
ENFORCEMENT OF SECURITY IN WAP VIA THE WTLS PROTOCOL NEURAL networks are computational models of the brain. These networks are good at solving problems for which a solutions seems easy to obtain for the brain, but requires a lot of efforts using standard algorithmic techniques. Examples of such problems are pattern recognition, perception, generalization and non-linear control. In the brain,
Eye Movement-Based HumanComputer Interaction Techniques Style sheets describe how documents are presented on screens,in print ,or perhaps how they are pronounced.By attaching style sheet to the structured documents on the Web authors and readers can influence the presentation on documents without sacrificing device-independence or adding new HTML tags
FINGER TRACKING IN REAL Time HUMAN COMPUTER INTERACTION Style sheets describe how documents are presented on screens,in print ,or perhaps how they are pronounced.By attaching style sheet to the structured documents on the Web authors and readers can influence the presentation on documents without sacrificing device-independence or adding new HTML tags.
INNOVATIVE APPLICATION DEVELOPMENT USING J2EE The growth of the Electronic Media, Process Automation and especially the outstanding growth of attention to national and personal security in the past few years have all contributed to the growing need of being able to automatically detect features and occurrences in pictures and video streams on a massive scale
INTERNET SECURITY AGAINST HACKING SYSTEMS The internet has been a wide usage in all the fields in the present competitive world. It is being used in the education, research, business and what not, in everything. But providing security for the users information or transactions or any other data in any of the field has become a paramount. This paper gives a vivid picture of E-commerce and the vulnerabilities they are facing in providing a secure system for the users. In other words, how the security attacks are made either by the hackers or the intruders, the ways how they attack and exploit to illegitimate means.
IT IS THE TIME FOR WEB 3 BLACK EDITION FINAL_over The internet has been a wide usage in all the fields in the present competitive world. It is being used in the education, research, business and what not, in everything. But providing security for the users information or transactions or any other data in any of the field has become a paramount.
NANO TECHNOLOGY BASICS TO LATEST ADVANCEMENTS Nanotechnology is a field of applied science and technology covering a broad range of topics. The main unifying theme is the control of matter on a scale smaller than one micrometre, as well as the fabrication of devices on this same length scale. It is a highly multidisciplinary field, drawing from fields such as colloidal science, device physics, and supramolecular chemistry.
Digital Jewellery MADE POSSIBLE USING WIRELESS COMMUNICATIONS In this paper, the basics of capturing an image, image processing to modify and enhance the image are discussed. There are many applications for Image Processing like surveillance, navigation, and robotics. Robotics is a very interesting field and promises future development so it is chosen as an example to explain the various aspects involved in Image Processing.
GENERIC SYSTEM ARCHITECTURE FOR 4G MOBILE COMMUNICATIONS Today the use of computers is extended to every field. Many sophisticated devices like touch screen, track ball, digitizers etc made interaction with computer ease from novice to professional. But physically disabled individuals are deterred from using computers due to their inability to control mouse
IMAGE PROCESSING APPLIED TO TRAFFIC QUEUE DETECTION ALGORITHM The main of this paper is to presents a novel algorithm using color contrast enhancement and lacuna texture synthesis is proposed for the virtual restoration of ancient Chinese paintings
IMAGE PROCESSING APPLIED TO TRAFFIC QUEUE DETECTION ALGORITHM1 THE uses of digital processing for image improvement recently has received considerable interest and has broad applications in medical imagery, remote sensing, digital multimedia, image transmission, and so on.
Near Field Communication Bluetooth Bridge System for Mobile Commerce The advent of nanotechnology in cancer research couldn't have come at a more opportune time. To harness the potential of nanotechnology in cancer, NCI is seeking broad scientific input to provide direction to research and engineering applications. In doing so, NCI will develop a Cancer Nanotechnology Plan
Paper on Red Tacton AN INNOVATIVE HUMAN AREA NETWORKING TECHNOLOGY The advent of nanotechnology in cancer research couldn't have come at a more opportune time. To harness the potential of nanotechnology in cancer, NCI is seeking broad scientific input to provide direction to research and engineering applications. In doing so, NCI will develop a Cancer Nanotechnology Plan.