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Difference between revisions of "Nebula Launcher"
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* A method to get the selected item : <code>int getSelection()</code> | * A method to get the selected item : <code>int getSelection()</code> | ||
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final Launcher l = new Launcher(shell, SWT.NONE); | final Launcher l = new Launcher(shell, SWT.NONE); | ||
l.setLayoutData(new GridData(GridData.FILL, GridData.FILL, true, true)); | l.setLayoutData(new GridData(GridData.FILL, GridData.FILL, true, true)); | ||
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l.addItem("Presentation", "org/mihalis/opal/launcher/icons/x-office-presentation.png"); | l.addItem("Presentation", "org/mihalis/opal/launcher/icons/x-office-presentation.png"); | ||
l.addItem("Spreadsheet", "org/mihalis/opal/launcher/icons/x-office-spreadsheet.png"); | l.addItem("Spreadsheet", "org/mihalis/opal/launcher/icons/x-office-spreadsheet.png"); | ||
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+ | l.addSelectionListener(new SelectionAdapter() { | ||
+ | @Override | ||
+ | public void widgetSelected(final SelectionEvent e) { | ||
+ | Dialog.inform("Selection", "You have selected item #" + l.getSelection()); | ||
+ | } | ||
+ | }); | ||
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=Example= | =Example= |
Revision as of 06:42, 19 March 2020
Introduction
A widget used to launch applications, modules or anything, with a simple and fancy zoom effect, widely inspired by work of Romain Guy.
Contents
Usage
This launcher contains 4 methods :
- 2 methods to add and remove selection listeners (
addSelectionListener
andremoveSelectionListener
) - One method to add and item :
void addItem(final String title, final String image)
where title is the text located under the image - A method to get the selected item :
int getSelection()
final Launcher l = new Launcher(shell, SWT.NONE); l.setLayoutData(new GridData(GridData.FILL, GridData.FILL, true, true)); l.addItem("Address Book", "org/mihalis/opal/launcher/icons/x-office-address-book.png"); l.addItem("Calendar", "org/mihalis/opal/launcher/icons/x-office-calendar.png"); l.addItem("Presentation", "org/mihalis/opal/launcher/icons/x-office-presentation.png"); l.addItem("Spreadsheet", "org/mihalis/opal/launcher/icons/x-office-spreadsheet.png"); l.addSelectionListener(new SelectionAdapter() { @Override public void widgetSelected(final SelectionEvent e) { Dialog.inform("Selection", "You have selected item #" + l.getSelection()); } });
Example
A example called LauncherSnippet is located in the plugin org.eclipse.nebula.widgets.opal.launcher.snippets.
This example is also available here : LauncherSnippet