Friday, October 28, 2011

WHY MUST DELPHI ?

IDE (Integrated Development Environment) at Delphi program is divided into eight main sections, namely:

1. Main Window
2. ToolBar
3. Component Palette
4. Form Designer
5. Code Editor
6. Object Inspector
7. Code Explorer
8. Object TreeView

For more details can be seen in the picture beside >>>>>>>>>>>>>>>>>>>>>>>>>>>>>>

IDE is an environment where all the commands necessary to design the application, run and test a well presented application to facilitate program development. In its lay language, all we need to make an application, is presented with bailk, complete, without the need to install this and that. ok, my friend dah to understand?

Well, now I will explain in detail one by one from the main part of this order
the companions could understand it thoroughly:

1. Main Window

The main window is part of the IDE that has the same function with all the major functions of the other Windows application programs. Delphi main window is divided into three parts, namely: the Main Menu, Toolbar and Componen Pallete

2. Tollbar

Delphi has several toolbars, each of which have different functions and each button on the toolbar serves as a replacement for a frequently used menu commands. Toolbar located at the bottom of the menu bar. Toolbar include the following sebaggai buddy namely: Standard, View, Debug, Desktops, and Componen Custom Palette.
The buttons are located on the toolbar can be added or subtracted according to the needs of bloggers. then how do I? easy buddy, how are the following:

a. Right-click on the toolbar and select Customize
b. So the Customize dialog box appears.
c. To add a button on the toolbar, choose the command button icon located on the Commands box and then drag the icon on the toolbar.
d. To reduce the command button located on the toolbar, choose the command button icon and then drag the icon out of the toolbar.

How bloggers, simple right? if not possible, please try bloggers themselves.

3. Component Palette
Component Palette contains a set of icons that represent the components contained in the VCL (Visual Component Library). Well, here's the components that make Delphi applications is said to be object-based application or a term that is cool ya buddy OOP (Object Orienting Programming) means a program administered / events triggered by an object. plainly that what event? deh later, on the part of making the application I described. OK? Now we return to the Component Palette again. This component is divided into how many page control, such as Standard, Additional, Win32, System, Data Access and others. Well, the image of the component like this fellow
See, plasticity is not it? Well, maybe from there my friend who asked, why there is the arrow / pointer in each tab? it's because this is not objeck button but the button is used to suppress or select a position. Then the way how the make this component? easy, I'll explain in Chapter 2. ok?

4. Form Designer
It is an object that serves as our place to design the application program. Form the shape of a work table that can be filled with the components taken us from the Component Palette earlier. At the time my friend started Delphi, Delphi will provide a blank form called Form1, ya like this picture:
A form contains a functional unit for controlling the form and my friend can control components located in a form by using the Object Inspector and Code Editor .. Well, especially with this? quiet I will explain in point 5 and 6. wait huh?



5. Code Editor
Code Editor is a section where we can write the code program.Sobat need to know, that Delphi applications have several advantages that we no longer need to write source code, because Delphi has provided the framework of writing a program like the picture on the side

>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>




6. Object Inspector

Used to change the properties or characteristics of a component. Object Inspector has two tabs, the Properties and Events like the picture on the side >>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>















7. Code Explorer

Code Explorer is a new worksheet contained in Delphi7 to those found in previous versions. Code Explorer is used to facilitate the user switch between file units contained in the Code Editor window. To close the Code Explorer, click on a cross that found in the upper right corner, and to reopen the menu select View Æ Code Explorer from the main menu or right-click in the Code Editor window and choose View Explorer.

8. Object TreeView

Object TreeView displays a tree diagram of the components that are visual and nonvisual that has been present in the form, data module, or frame. Object TreeView also displays logic relationships between components. When my friend right clicking one of the items contained in this treeview object, my friend can see the context menu component of the previous version. To access the full menu, right click on the same component in the form, data module, or frame.

its following screenshot:

Well, now bloggers already know delphi tu like what, and how the usefulness of each - each part? OK, now we go to Chapter 2 which I will explain in more detail the purpose or function of each menu in Delphi so that bloggers are more familiar in depth this delphi program.

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