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By ssahu (Oct 12th 2017, 6:42am)

Forum: Tutorials, Tips and snippets

0 47

No reply

By Thejuster (Oct 2nd 2017, 8:52am)

Forum: Qt Programming

0 53

No reply

By aldo85ita (May 27th 2013, 10:38am)

Forum: Qt Embedded, Qtopia, QSA

2 3,283

By vaidotas

(Sep 25th 2017, 4:10pm)

By MrCrackPotBuilder (Sep 20th 2017, 3:31am)

Forum: Qt Programming

0 96

No reply

By IgorB (Sep 19th 2017, 2:38pm)

Forum: Tutorials, Tips and snippets

0 97

No reply

By seghier (Sep 10th 2017, 4:16pm)

Forum: Installing Qt

0 155

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By seghier (Sep 10th 2017, 4:03pm)

Forum: Qt Designer

0 141

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By stroudmw (Aug 26th 2017, 2:17pm)

Forum: Tutorials, Tips and snippets

0 148

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By ironexmaiden (Aug 23rd 2017, 10:15pm)

Forum: Qt Programming

0 193

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By gib (Aug 17th 2017, 6:16am)

Forum: Qt Programming

1 142

By gib

(Aug 18th 2017, 11:57pm)

By manuvivek (Aug 17th 2017, 11:04am)

Forum: Qt Embedded, Qtopia, QSA

0 250

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By zcnc2012 (Aug 14th 2017, 10:45am)

Forum: Qt Programming

0 131

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By user4592357 (Aug 12th 2017, 11:27am)

Forum: Qt Programming

0 175

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By Ammie (Jul 23rd 2017, 6:15pm)

Forum: Qt Programming

0 198

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By thironix (Jul 22nd 2017, 10:36pm)

Forum: Qt Programming

0 206

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By xkenshin14x (Jul 18th 2017, 3:28am)

Forum: Qt Programming

0 216

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By freeman01in (May 26th 2010, 5:43pm)

Forum: C++ programming

2 6,426

By sharmasudhir

(Jul 11th 2017, 7:13am)

By sharmasudhir (Jul 5th 2017, 12:29pm)

Forum: Qt Programming

0 237

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By Wishmaster84 (Jun 30th 2017, 3:09pm)

Forum: Qt Programming

0 306

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By josh.spickes (Jun 22nd 2017, 4:37pm)

Forum: Qt Programming

0 324

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IPv4 address validation for bounds

written by ssahu at Thursday, October 12th 2017, 6:42am

I am using a text field to get ip address as user input and to validate I use
QHostAddress addr;
qDebug("Valid IPv4 address.");}
but for 123.999.999.999 it says is a valid address.
It just checks for the format. How can I check for bounds.

[ANN] QtitanNavigation 1.3 for Qt.C++ has been released!

written by IgorB at Tuesday, September 19th 2017, 2:38pm

We are pleased to announce the release of version QtitanNavigation 1.3. Version adds NavigationMenu::setAutoClose() method to close the menu by click automaticaly. Ability to set the position of the navigation bar on the main window. You can place the bar anywhere - on the left, right, bottom or top. Additionally, navigation buttons that are located on the navigation bar can be switched to the pop-up mode when the main window is reducing (like groups in RIbbon UI). In this version added NavigationStatusBar class which responds to changes in the color scheme used in the navigation bar.

conky manager

written by stroudmw at Saturday, August 26th 2017, 2:17pm


I've just installed QT4OS. I've been using linux for about 5 years now, and have tried various 'buntus, arches, puppies, etc... I have a very old HP desktop with 2 HDDs, so the ability of setting up a RAID 0 array during the installation was an unexpected surprise!

A question: how do I install conky-manager? I've tried google and the basic ubuntu/debian ppa, but I get "not found"

Mike, Johannesburg, South Africa

[ANN] QtitanNavigation 1.2 has been released!

written by IgorB at Monday, May 22nd 2017, 11:59am

We are pleased to announce a new version of the component QtitanNavigation 1.2.0. This version fixes installation issue, bugs in tile button and adds ability to use MDI windows with NavigationMainWindow.

What is QtitanNavigation?

QtitanNavigation component emulates Microsoft Dynamics CRM-2016/Office 365 navigation interface and set of controls to improve the user experience for Qt.C++ applications. QtitanNavigation combining various paradigm of the user interface construction "Ribbon UI" and "Side Bar" gives better the navigation within your application, makes access to parts of the application more intuitive for the user. As a result it allows more information to be displayed at the same time and lets you efficiently view all entities (work areas, grids, or other items) with less scrolling and fewer clicks.

create a line edit dinnamic

written by janco at Tuesday, April 11th 2017, 12:23pm

how do i create a line edit with code i tried

QLineEdit *lineEdit = new QLineEdit;

but i cant get it to work what am i doing wrong i want to create the lineedit on my mainwindow . :(

thank you in advance


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