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Revision as of 04:15, 11 October 2012 by hamishwillee (Talk | contribs)

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Archived:Show tool tips in QWidget app

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Archived.pngArchived: This article is archived because it is not considered relevant for third-party developers creating commercial solutions today. If you think this article is still relevant, let us know by adding the template {{ReviewForRemovalFromArchive|user=~~~~|write your reason here}}.

Qt Quick should be used for all UI development on mobile devices. The approach described in this article (based on QWidget) is deprecated.

This code snippet shows how to add tool tips to a QWidget. The QToolTip class provides tool tips (balloon help) for any widget. The tip is a short piece of text reminding the user of the widget's function. It is drawn immediately below the given position in a distinctive black-on-yellow color combination. The class QToolTip has static method showText(), which shows tool tips at given position.

Article Metadata
Code Example
Source file: Media:QtToolTip.zip
Tested with
Devices(s): Nokia N79
Compatibility
Platform(s): S60 3rd Edition, FP1, FP2
S60 5th Edition
Symbian
Article
Keywords: QToolTip::showText()
Created: savaj (15 Jun 2009)
Last edited: hamishwillee (11 Oct 2012)

Contents

Headers required

#include <QToolTip>

Source

int main(int argc, char *argv[])
{
QApplication a(argc, argv);
ToolTip w;
w.show();
 
//Set string that you want to show in tooltip.
QString string("kamlesh sangani");
 
//Set position of tooltip
QPoint pos(100,160);
 
//Call method showText() of QToolTip to show tooltip.
QToolTip::showText(pos,string);
 
return a.exec();
}

Postconditions

The code snippet is expected to show tool tips at given position.

ToolTip.JPG

External links

Code Example

  • The Code Example will show tool tips at given postion and is tested on Nokia N79.
This page was last modified on 11 October 2012, at 04:15.
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