In cases where you develop some kind of inner windows for something like
a MDI window e.g. something like a pseudo desktop in your application.
But most often windows are added to the root (and this happens
automatically in 0.8).
Sebastian
Oleksiy Golovko schrieb:
> Hm... Never thought that window may be a part of any other widget but
> root. Or you're talking about the Inline applications?
>
> Sebastian Werner wrote:
>> In your special case, when the windows are part of the root you may also
>> use qx.bom.Viewport.getWidth/getHeight instead of the whole resize thingy.
>
>
>
>
>
>
>> Sebastian
>>
>>
>> Oleksiy Golovko schrieb:
>>> 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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