Archived:Changing QWidget background colour
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{{Archived|timestamp=20120608062046|user=[[User:Hamishwillee|<br />----]]|[[:Category:Qt Quick|Qt Quick]] should be used for all UI development on mobile devices. The approach described in this article (using C++ for the Qt app UI) is deprecated.}} | {{Archived|timestamp=20120608062046|user=[[User:Hamishwillee|<br />----]]|[[:Category:Qt Quick|Qt Quick]] should be used for all UI development on mobile devices. The approach described in this article (using C++ for the Qt app UI) is deprecated.}} | ||
| − | + | {{Abstract|This code snippet shows how to change the {{Qapiname|QWidget}} background colour.}} | |
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== Main function == | == Main function == | ||
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==Source== | ==Source== | ||
Change the background colour of the {{Icode|QWidget}}. | Change the background colour of the {{Icode|QWidget}}. | ||
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#include <QPalette> | #include <QPalette> | ||
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==Postconditions== | ==Postconditions== | ||
The background colour {{Icode|QWidget}} is black. | The background colour {{Icode|QWidget}} is black. | ||
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Latest revision as of 09:07, 17 October 2012
Archived: 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 (using C++ for the Qt app UI) is deprecated.
Qt Quick should be used for all UI development on mobile devices. The approach described in this article (using C++ for the Qt app UI) is deprecated.
This code snippet shows how to change the QWidget background colour.
Article Metadata
Tested with
Devices(s): Nokia 5800 XpressMusic
Compatibility
Platform(s): S60 3rd Edition, FP1, FP2
S60 5th Edition
S60 5th Edition
Article
Keywords: QPalette
Created: tepaa
(27 Mar 2009)
Last edited: hamishwillee
(17 Oct 2012)
Contents |
Main function
This function is used to set the widget colour.
p.setColor(QPalette::Background, Qt::black);
Source
Change the background colour of the QWidget.
See also
For more information, see QPalette.
Postconditions
The background colour QWidget is black.
