[SOLVED]How I can receive real QToolBox tab geometry?
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Greetings.
I want to know real QToolBox tab geometry, at least - size. May be somebody knows, how I can receive it.
Now i work with QToolBox tabs like QAbstractButtons:
@QObjectList l = toolBox->children();
for (QObjectList::iterator it = l.begin(); it < l.end(); it++)
if (QAbstractButton *btn = dynamic_cast<QAbstractButton *>(*it))@
But its geometry doesn't affect real tab size.Any ideas?
Thanks for watch.
UPD
@template <class type>
int QuestionList::dragEvent(type *event)
{
if (toolBox->geometry().contains(event->pos())
&& event->mimeData()->hasFormat("question")) {
QAbstractButton *prev = 0;
QAbstractButton *cur = 0;
QObjectList l = toolBox->children();
for (int i = 0; i < l.count(); i++) {
prev = cur;
if (cur = dynamic_cast<QAbstractButton *>(l.at(i))) {
QStyleOptionToolBoxV2 *option = new QStyleOptionToolBoxV2;
option->initFrom(cur);
QRect buttonGeometry = cur->style()->subElementRect(QStyle::SE_ToolBoxTabContents, option);
buttonGeometry.setTop(buttonGeometry.top() + cur->geometry().top());
if (buttonGeometry.contains(cur->pos())) {
buttonGeometry.setHeight(buttonGeometry.height() / 2);
if (buttonGeometry.contains(event->pos())
&& event->mimeData()->hasFormat("question")) {
unlightHighlight(prev, cur);
event->acceptProposedAction();
return cur->text().section(QChar(0x2116), -1).toInt();
} else {
buttonGeometry.setTop(buttonGeometry.top() + buttonGeometry.height());
if (buttonGeometry.contains(event->pos())
&& event->mimeData()->hasFormat("question")) {
prev = cur;
cur = 0;
for (i++; !cur && i < l.count(); i++)
cur = dynamic_cast<QAbstractButton *>(l.at(i));
unlightHighlight(prev, cur);
event->acceptProposedAction();
return prev->text().section(QChar(0x2116), -1).toInt() + 1;
}
}
}
}
}
if (!toolBox->count()) {
event->acceptProposedAction();
return 0;
}
}
unlight();
event->ignore();
return 0;
}@ -
What do you mean with "tab geometry"? The geometry of the tab header or the tab header + the corresponding widget?
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Tab header, only. I forgot mention this.
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The tab is drawn with a style. Maybe you can get the sizes with "QStyle::subControlRect() ":http://doc.trolltech.com/latest/qstyle.html#subControlRect or "QStyle::subElementRect() ":http://doc.trolltech.com/latest/qstyle.html#subElementRect.
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Why do you say that its geometry doesn't affect the real size? Can you paste a testcase?
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[quote author="peppe" date="1292505176"]Why do you say that its geometry doesn't affect the real size? Can you paste a testcase?[/quote]
Because its geometry doesn't include area with tab header decoration line.
Yes, of course, I add it to post.
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[quote author="Volker" date="1292497331"]The tab is drawn with a style. Maybe you can get the sizes with "QStyle::subControlRect() ":http://doc.trolltech.com/latest/qstyle.html#subControlRect or "QStyle::subElementRect() ":http://doc.trolltech.com/latest/qstyle.html#subElementRect.[/quote]
Thank you very much, may be it is a way out for me. I trying to use it, but it doesn't work as i want, may be i do something wrong.
I paste code which i use into the post. May be you can help me.
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I don't know what exactly you want to do. Could you explain a bit more in detail. Maybe there is another way to achieve the same.
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I want to implement drag&drop of tab-widgets between multiple QToolBox.
When the drag is initialized current widgets QScrollArea is hidden, and ToolBox consists only from tab headers, I need to know which tab header under mouse.If there is any way to do it correctly?
I want to use QToolBox because of it beautiful design and policy which autohide all non active widgets.
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Now i need to add some new functionality which can not be added via QToolBox. Now i write my box-class.
Thank to all very much.
And excuse me for my bad English.