Customizing toolbars

You can customize toolbars with PowerBuilder buttons and with buttons that invoke other applications, such as a clock or text processor.

Adding, moving, and deleting buttons

You can add, move, and delete buttons in any toolbar.

To add a button to a toolbar:

Position the pointer on the toolbar and display the pop-up menu.
Select Customize.

The Customize dialog box displays.
Click the palette of buttons you want to use in the Select Palette group box.
Choose a button from the Selected Palette box and drag it to the position you want in the Current Toolbar box.

If you choose a button from the Custom palette, another dialog box displays so you can define the button.

For more information, see “Adding a custom button”.

Seeing what is available in the PowerBar PowerBuilder provides several buttons that do not display by default in the PowerBar, but which you can add. To see what is available, scroll the list of buttons and select one. PowerBuilder lists the description for the selected button.

To move a button on a toolbar:

Position the pointer on the toolbar, display the pop-up menu, and select Customize.
In the Current toolbar box, select the button and drag it to its new position.

To delete a button from a toolbar:

Position the pointer on the toolbar, display the pop-up menu, and select Customize.
In the Current toolbar box, select the button and drag it outside the Current toolbar box.

Resetting a toolbar

You can restore the original setup of buttons on a toolbar at any time.

To reset a toolbar:

Position the pointer on the toolbar, display the pop-up menu, and select Customize.
Click the Reset button, then Yes to confirm, then OK.

Clearing or deleting a toolbar

Whenever you want, you can remove all buttons from a toolbar. If you do not add new buttons to the empty toolbar, the toolbar is deleted. You can delete both built-in toolbars and toolbars you have created.

To recreate a toolbar If you delete one of PowerBuilder’s built-in toolbars, you can recreate it easily. For example, to recreate the PowerBar, display the pop-up menu, select New, and then select PowerBar1 in the New Toolbar dialog box.

For information about creating new toolbars and about the meaning of PowerBar1, see “Creating new toolbars”.

To clear or delete a toolbar:

Position the pointer on the toolbar, display the pop-up menu, and select Customize.
Click the Clear button, then Yes to confirm.

The Current toolbar box in the Customize dialog box is emptied.
If you want to add new buttons, select them.
Click OK to save the toolbar if you added new buttons, or delete the toolbar if you did not.

Adding a custom button

You can add a custom button to a toolbar. A custom button can:

Invoke a PowerBuilder menu item
Run an executable (application) outside PowerBuilder
Run a query or preview a DataWindow object
Place a user object in a window or in a custom user object
Assign a display format or create a computed field in a DataWindow object

To add a custom button:

Position the pointer on the toolbar, display the pop-up menu, and select Customize.
Select Custom in the Select Palette group box.

The custom buttons display in the Selected Palette box.
Select a custom button and drag it to where you want it in the Current Toolbar box.

The Toolbar Item Command dialog box displays. Different buttons display in the dialog box depending on which toolbar you are customizing:
Fill in the Command Line box using Table 2-2.
In the Item Text box, specify the text associated with the button in two parts separated by a comma: the text that displays on the button and text for the button's PowerTip:
```
ButtonText, PowerTip
```
For example:
```
Save, Save File
```
If you specify only one piece of text, it is used for both the button text and the PowerTip.
In the Item MicroHelp box, specify the text to appear as MicroHelp when the pointer is on the button.

**Table 2-2: Defining custom buttons**
Button action	Toolbar Item Command dialog box entry
Invoke a PowerBuilder menu item	Type @MenuBarItem.MenuItem in the Command Line box. For example, to make the button mimic the Open item on the File menu, type @File.Open You can also use a number to refer to a menu item. The first item in a drop-down or cascading menu is 1, the second item is 2, and so on. Separator lines in the menu count as items. This example creates a button that pastes a FOR...NEXT statement into a script: @Edit.Paste Special.Statement.6
Run an executable file outside PowerBuilder	Type the name of the executable file in the Command Line box. Specify the full path name if the executable is not in the current search path. To search for the file name, click the Browse button.
Run a query	Click the Query button and select the query from the displayed list.
Preview a DataWindow object	Click the Report button and select a DataWindow object from the displayed list. You can then modify the command-line arguments in the Command Line box.
Select a user object for placement in a window or custom user object	(Window and User Object painters only) Click the UserObject button and select the user object from the displayed list.
Assign a display format to a column in a DataWindow object	(DataWindow painter only) Click the Format button to display the Display Formats dialog box. Select a data type, then choose an existing display format from the list or define your own in the Format box. For more about specifying display formats, see Chapter 22, “Displaying and Validating Data.”
Create a computed field in a DataWindow object	(DataWindow painter only) Click the Function button to display the Function for Toolbar dialog box. Select the function from the list.