| what`s the function of the instance "invisibleShell"? [message #463798] |
Tue, 15 November 2005 06:11  |
Eclipse User |
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Originally posted by: zhangrui83.gmail.com
i see a section of code in the OpenSource project named "RSSOwl".
------------------------------------------------------------ -----
......
Display display;
Shell invisibleShell;
/** Load GUI and display a Splashscreen while loading */
private RSSOwlLoader() {
/** Apply application name to Display */
Display.setAppName("RSSOwl " + UpdateManager.MAJOR_VERSION);
/** Create a new Display */
display = new Display();
/** Shell should not be visible in the taskbar */
invisibleShell = new Shell(display, SWT.NONE);
/** Shell containing the splash */
Shell shell = new Shell(invisibleShell, GlobalSettings.isWindows() ?
SWT.TOOL : SWT.NONE);
shell.setLayout(LayoutShop.createFillLayout(0, 0));
......
------------------------------------------------------------ ------
why the coder must construct the instance "invisibleShell"?
i want to write the code like this:
------------------------------------------------------------ -----
......
Display display;
Shell shell;
private RSSOwlLoader() {
/** Apply application name to Display */
Display.setAppName("RSSOwl " + UpdateManager.MAJOR_VERSION);
/** Create a new Display */
display = new Display();
/** Shell containing the splash */
Shell shell = new Shell(display, GlobalSettings.isWindows() ? SWT.TOOL :
SWT.NONE);
shell.setLayout(LayoutShop.createFillLayout(0, 0));
......
------------------------------------------------------------ ------
shall i?
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| Re: what`s the function of the instance "invisibleShell"? [message #464091 is a reply to message #463798] |
Wed, 16 November 2005 13:55  |
| Eclipse User |
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Looks like a hack to stop the splash screen from appearing in the task bar.
"Granite" <zhangrui83@gmail.com> wrote in message
news:dlcfjm$q3b$1@news.eclipse.org...
> i see a section of code in the OpenSource project named "RSSOwl".
>
> ------------------------------------------------------------ -----
> ......
>
> Display display;
> Shell invisibleShell;
>
> /** Load GUI and display a Splashscreen while loading */
> private RSSOwlLoader() {
>
> /** Apply application name to Display */
> Display.setAppName("RSSOwl " + UpdateManager.MAJOR_VERSION);
>
> /** Create a new Display */
> display = new Display();
>
> /** Shell should not be visible in the taskbar */
> invisibleShell = new Shell(display, SWT.NONE);
>
> /** Shell containing the splash */
> Shell shell = new Shell(invisibleShell, GlobalSettings.isWindows() ?
> SWT.TOOL : SWT.NONE);
> shell.setLayout(LayoutShop.createFillLayout(0, 0));
>
> ......
>
> ------------------------------------------------------------ ------
> why the coder must construct the instance "invisibleShell"?
> i want to write the code like this:
>
> ------------------------------------------------------------ -----
> ......
>
> Display display;
> Shell shell;
>
> private RSSOwlLoader() {
>
> /** Apply application name to Display */
> Display.setAppName("RSSOwl " + UpdateManager.MAJOR_VERSION);
>
> /** Create a new Display */
> display = new Display();
>
> /** Shell containing the splash */
> Shell shell = new Shell(display, GlobalSettings.isWindows() ? SWT.TOOL
:
> SWT.NONE);
> shell.setLayout(LayoutShop.createFillLayout(0, 0));
>
> ......
>
> ------------------------------------------------------------ ------
> shall i?
>
>
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