Hej,
On Jan 29, 2010, at 3:32 PM, ext Nicolas Arnaud-Cormos wrote:
> On Friday 29 January 2010 15:14:45 Kuiper, Luuk wrote:
>> Nicolas,
>>
>> How to use the search function within macros, as you mention in your
>> announcement?
>
> Ctrl+F, the normal shortcut, then type your text. You can then use F3 to
> search next.
> I'm just filtering the events and using my own not so good search.
>
> Unfortunately, for the moment I'm unable to use the search from Qt Creator
> (or
> if it's possible, I didn't find how yet). That's on my todo list (first item
> currently) for this plugin.
Generally speaking you need to "attach" a Find::IFindSupport implementation to
your widget that has focus when the user presses ctrl+f. And provide a place
for the find tool bar to show up by adding a Core::FindToolBarPlaceHolder into
your layout.
Look how it's done e.g. for the Compile Output pane:
The OutputPaneManager adds a FindToolBarPlaceHolder for all output panes to
it's layout:
outputpane.cpp:
OutputPaneManager::OutputPaneManager(QWidget *parent)
{
...
mainlayout->addWidget(new Core::FindToolBarPlaceHolder(this));
...
}
The CompileOutputWindow itself specifies the IFindSupport to use by coupling
the widget with the IFindSupport instance:
compileoutputwindow.cpp:
CompileOutputWindow::CompileOutputWindow(BuildManager * /*bm*/)
{
...
Aggregation::Aggregate *agg = new Aggregation::Aggregate;
agg->add(m_textEdit);
agg->add(new Find::BaseTextFind(m_textEdit));
}
(BaseTextFind is an implementation of IFindSupport for QTextEdit and
QPlainTextEdit.)
(Aggregate is used to combine several QObjects into one, that can then be
"cast" to each other with Aggregation::query<PointerType>(object), see the
documentation in aggregate.cpp .)
Good luck!
--
Eike Ziller
Software Engineer
Nokia, Qt Development Frameworks
Nokia gate5 GmbH
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