Yes, 'resize' definitely works better. Thanks for the hint :)
Previous snippet (modified):
var win = new qx.ui.window.Window('Title');
win.addListener('resize', function(e) {
var bounds = qx.core.Init.getApplication().getRoot().getBounds();
this.set({
width: bounds.width * 0.5,
height: bounds.height * 0.5
});
});
win.addListener('appear', this.center);
Sebastian Werner wrote:
> Just note that "appear" is post-layout and post-DOM. You might see the
> window in the original dimensions first. Better is to use the resize
> event. Can you test this as well and tell us if it works OK, too?
>
>
> Oleksiy Golovko schrieb:
>> Sebastian,
>>
>> Thanks for the explanation, I see the technical problem with it. So I
>> think the best way to configure window dimensions relative to screen is
>> to count them manually in the 'appear' handler. Here is the code snippet
>> which might be useful for other developers having similar task:
>>
>> var win = new qx.ui.window.Window('Title');
>> win.addListener('appear', function(e) {
>> var bounds = qx.core.Init.getApplication().getRoot().getBounds();
>> this.set({
>> width: bounds.width * 0.5,
>> height: bounds.height * 0.5
>> });
>> this.center();
>> });
>>
>> Thanks,
>> Oleksiy
>>
>>> No it is not. The question would also be what exactly should happen in
>>> this case. Normally the mechanism which do the resize do not know
>>> anything of the percents defined using the layout properties. Might not
>>> give a clean solution for such a requirement.
>>>
>>> Sebastian
>>>
>>>> Thanks,
>>>> Oleksiy
>>>>
>>>> Sebastian Werner wrote:
>>>>> Please also keep in mind that percent dimensions keep percent. So using
>>>>> them might break the support for resizing and moving of such a window.
>>>>> You can disable these if this is OK, otherwise mhh, you are maybe out of
>>>>> luck for the moment.
>>>>>
>>>>> Sebastian
>>>>>
>>>>>
>>>>>
>>>>> Sebastian Werner schrieb:
>>>>>> Just saw you add it to the root of your application. If you use a
>>>>>> traditional Standalone application you can define a percent width at the
>>>>>> insertion time of the window as a so-named layout property e.g.
>>>>>>
>>>>>> app.getRoot().add(dlg, { width : "30%" });
>>>>>>
>>>>>> You may also double check that you have read this guide. It should
>>>>>> explain these things in more detail:
>>>>>>
>>>>>> http://qooxdoo.org/documentation/0.8/ui_layouting
>>>>>>
>>>>>> Cheers,
>>>>>>
>>>>>> Sebastian
>>>>>>
>>>>>>
>>>>>>
>>>>>> Sebastian Werner schrieb:
>>>>>>> Dimensions can only be given using pixels. Other dimension values
>>>>>>> depend
>>>>>>> on the layout you use inside the parent widget of the window.
>>>>>>>
>>>>>>> The HBox, VBox, Dock, Canvas layouts supports percent dimensions. But
>>>>>>> all other do not. Where do you insert the window to?
>>>>>>>
>>>>>>> Sebastian
>>>>>>>
>>>>>>>
>>>>>>> Oleksiy Golovko schrieb:
>>>>>>>> Hi
>>>>>>>>
>>>>>>>> I'm trying to set window dimensions using 'NN%'-like form without any
>>>>>>>> success. The only effect I see is that "X"-close button got moved
>>>>>>>> closer
>>>>>>>> to the window title text. Here steps to reproduce:
>>>>>>>>
>>>>>>>> var dlg = new qx.ui.window.Window('Error', null)
>>>>>>>> .set({
>>>>>>>> //width: '30%',
>>>>>>>> width: 1300,
>>>>>>>> maxWidth: 400,
>>>>>>>> height: 300,
>>>>>>>> modal: true,
>>>>>>>> useMoveFrame: true,
>>>>>>>> resizable: false,
>>>>>>>> allowMinimize: false,
>>>>>>>> allowMaximize: false,
>>>>>>>> showMaximize: false,
>>>>>>>> showMinimize: false,
>>>>>>>> contentPadding: 5
>>>>>>>> });
>>>>>>>> dlg.setLayout(new qx.ui.layout.Dock());
>>>>>>>>
>>>>>>>> ...
>>>>>>>> app.getRoot().add(dlg);
>>>>>>>>
>>>>>>>> Then in firebug:
>>>>>>>> dlg.open()
>>>>>>>> dlg.setWidth('10%')
>>>>>>>>
>>>>>>>> Should I fill the bug report or window dimensions are not supposed to
>>>>>>>> be
>>>>>>>> used with percents?
>>>>>>>>
>>>>>>>> Thanks,
>>>>>>>> Oleksiy
>>>>>>>>
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