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  <title>Qt DevNet forums: Independent Developers 1347625614**  </title>
  <link>http://qt-project.org/forums/viewforum/37/</link>
  <description>RSS feed for latest posts in Independent Developers</description>
  <copyright>Copyright 2013 Qt Project</copyright>
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  <lastBuildDate>Fri, 14 Sep 2012 14:26:54 GMT</lastBuildDate>
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        <item>
            <title>How much cost Qt for Indie developers ?</title>
            <link>http://qt-project.org/forums/viewreply/125232</link>
            <author>zzz9_z</author>
            <description><![CDATA[Tobias Hunger, that sounds good, still developers have a guarantee that they can still use Qt in their already written applications.

	Regarding the previous messages about the price of the framework: you pointed right about passion and hunger.

	Regularly there is no need to make his own version of Qt for an indie (there is sometimes workaround for some cases) and large companies can afford this price themselves (to make the development like conveyer, for example adding an ability to set custom QTabBar for QMdiArea out of the box). I see some small commercial projects (like GameCore) use Qt for their tools, I don&#8217;t think they have a commercial license for developing a set of windows with buttons. 

	I don&#8217;t know where this license paranoia comes from. I have defeated mine one after you clarified some questions. Maybe Qt Project must have a special &#8220;License Paranoia FAQ&#8221; covering all of its aspects, seriously!

	I still have some questions about older versions of Qt like 4.7. Are they still supported: bug fixes, updates or one should port to the newer version to see them in Qt? I mean, what is the model of Qt development: 1. &#8216;dropping&#8217; the older version and switching to a new one or 2. developing the new Qt version while making bug fixes and small updates to the old one? Sorry for offtopic but I think it is indirectly relates to the topic (buying the newer Qt version).]]></description>
            <guid isPermaLink="false">91bde9e521230d5ef88c549b7597d79e</guid>
            <pubDate>Mon, 13 May 2013 23:26:47 GMT</pubDate>
        </item>
  
        <item>
            <title>[SOLVED] Lisence for open source Qt application?</title>
            <link>http://qt-project.org/forums/viewreply/124093</link>
            <author>goblincoding</author>
            <description><![CDATA[Little tip. You&#8217;ll never finish your code
This means that a program can be forever upgradable

	Isn&#8217;t that the truth!  :D]]></description>
            <guid isPermaLink="false">efb3f5be54815aa404aad4d048e54d66</guid>
            <pubDate>Sat, 04 May 2013 14:12:39 GMT</pubDate>
        </item>
  
        <item>
            <title>[SOLVED] Lisence for open source Qt application?</title>
            <link>http://qt-project.org/forums/viewthread/27388</link>
            <author>koleygr</author>
            <description><![CDATA[Hi all,
I have almost finished an application on Qt and i am looking for the appropriate license.
The problem is that i have not idea of licenses, and i just checked the net but i cant
exactly understand the differences between them. So i have some questions about 
them and i will appreciate any help.

	My program will be an open source. Also it uses some other programs as system commands
(and not their source)&#8230; Is there any connection of my license with  license of these programs
that my application uses (just as system commands)?

	Also, i thinking of publishing my application starting of a beta greek edition available for
ubuntu users. And i want to test it for a couple of months (or less) and then to translate it 
in english and modify it for windows. But it will already be an open source&#8230;
Does it means that the english or the windows edition can be published before i do it
from another developer without even asking me?  

	And a last question on this.
Witch license do you recommend that my application should have? 

	Thank you in advance
Kostis]]></description>
            <guid isPermaLink="false">7258f371185e2ce46af4d89ec9bcff81</guid>
            <pubDate>Fri, 03 May 2013 10:16:41 GMT</pubDate>
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        <item>
            <title>connect two windows</title>
            <link>http://qt-project.org/forums/viewreply/118296</link>
            <author>qxoz</author>
            <description><![CDATA[Well then then just create the method in second dialog end call it after dialog closed:
void on_showdialog_action&#40;&#41;
&#123;
&amp;nbsp; &amp;nbsp; uSecondDialog *usrDlg = new uSecondDialog&#40;this&#41;;
&amp;nbsp; &amp;nbsp; if&#40;usrDlg&#45;&amp;gt;exec&#40;&#41; == QDialog::Accepted&#41;
&amp;nbsp; &amp;nbsp; &#123;
&amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; uCalcResultStruct result = usrDlg&#45;&amp;gt;getCalcResult&#40;&#41;;
&amp;nbsp; &amp;nbsp; &#125; &amp;nbsp; 
&#125;


	Something like that. 
uCalcResultStruct is some your struct which can store all data you need.]]></description>
            <guid isPermaLink="false">6446046e8a4412a3039cde40fb3e1099</guid>
            <pubDate>Wed, 20 Mar 2013 06:26:16 GMT</pubDate>
        </item>
  
        <item>
            <title>connect two windows</title>
            <link>http://qt-project.org/forums/viewthread/25859</link>
            <author>joojo</author>
            <description><![CDATA[i want to create two windows and connect how can i do?]]></description>
            <guid isPermaLink="false">cd6a2be34047a80db5bcca9b4a68bf7f</guid>
            <pubDate>Wed, 20 Mar 2013 05:22:40 GMT</pubDate>
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        <item>
            <title>Qt5 dependencies on Windows are quite heavy</title>
            <link>http://qt-project.org/forums/viewreply/105962</link>
            <author>Lukas Geyer</author>
            <description><![CDATA[Yes, because if you build Qt 5 with ICU to enable WebKit QtCore will also take advantage of it.

	As sierdzio has already mentioned you can disable ICU using the &#45;no&#45;icu flag so that QtCore should no longer depend on it. But you can&#8217;t build WebKit without ICU.

	You might be able to build Qt 5 without ICU and WebKit with ICU using different configurations, but I haven&#8217;t tried that yet.]]></description>
            <guid isPermaLink="false">355f456d5eea8f6abb2591cac1ec58b0</guid>
            <pubDate>Mon, 10 Dec 2012 13:58:59 GMT</pubDate>
        </item>
  
        <item>
            <title>Qt5 dependencies on Windows are quite heavy</title>
            <link>http://qt-project.org/forums/viewthread/22565</link>
            <author>ckakman</author>
            <description><![CDATA[Qt 5.0.0 RC1 was released yesterday. I installed it to find out what is required to deploy a simple Qt5Widgets application.

	Here is the dependency hierarchy on Windows (excluding platform libraries):
Qt5Widgets (4MB) depends on 
	
		Qt5GUI (2.7MB)
	
		libGLESV2 (0.7MB)
	
		D3DCompiler_43 (2MB)
		libEGL (0.06MB) (not a hard&#45;dependency but even the simplest app doesn&#8217;t run without it)
	
	
		Qt5Core (3.5MB)
	
		icuuc49 (1MB)
		icuin49 (1.3MB)
		icudt49 (17.1MB)
	
	

	TOTAL: ~32.3MB

	If you want to use any function from the QtConcurrent namespace, Qt5Concurrent (18 KB) should be deployed as well. A console application or a service that just uses Qt5Core would require Qt5Core + 3 ICU libraries = ~23MB. ICU [site.icu&#45;project.org] is the new localization backend [qt&#45;project.org] for Qt5. A simple Qt4 GUI app requires 10.3 MB of Qt libraries (Core+GUI).

	I checked several Qt&#45;based Windows applications I use (Clementine, VLC, CppCheck, Calibre, CMake&#45;GUI, Doxywizard, Spideroak etc.) Most of them deploy shared libraries and Qt takes a significant percentage of the disk footprint. That footprint would be more than doubled for the smaller of these applications if they switched to Qt5.

	I wonder whether ICU is necessary for just visible string translations and QString Unicode support. If not, maybe ICU may become optional and Qt5 may become somewhat more suitable for library and widget&#45;based application development.

	A QtQuick application would just drop 4MB Qt5Widgets dependency but depend, besides the ~28MB of libraries, on the following:
	
		Qt5Quick (1.9MB)
	
		Qt5Qml (1.3MB)
		Qt5V8 (2.4MB)
		Qt5Network (0.8MB)
	
	

	TOTAL: 6.4MB 
GRAND TOTAL: 34.7MB

	For the time&#45;being I will stick with Qt4.]]></description>
            <guid isPermaLink="false">96e8ae7a934a2d738ddeaf32b760e109</guid>
            <pubDate>Fri, 07 Dec 2012 10:31:21 GMT</pubDate>
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        <item>
            <title>qt in  Industry</title>
            <link>http://qt-project.org/forums/viewreply/96025</link>
            <author>JKSH</author>
            <description><![CDATA[information about how to write applications for devices qith qtSee http://qt&#45;project.org/wiki/Wiki_Home_Persian

	Do you do these things to help Microcontroller ArmWe use ARM microcontrollers to run Qt programs.
We don&#8217;t help ARM microcontrollers directly.

	I wanted to pat the things they are doing with qtSorry, I don&#8217;t understand your sentence&#8230;
Try asking in the Persian forum (http://qt&#45;project.org/forums/viewforum/40/ ). You will have better communication]]></description>
            <guid isPermaLink="false">2f48a74d98b9133d94be0294fde6401f</guid>
            <pubDate>Mon, 27 Aug 2012 08:30:52 GMT</pubDate>
        </item>
  
        <item>
            <title>qt in  Industry</title>
            <link>http://qt-project.org/forums/viewthread/19842</link>
            <author>hamedaz</author>
            <description><![CDATA[I wanted to see how the industry is qt]]></description>
            <guid isPermaLink="false">c82683bf1f24b5eeec5b10a44328c251</guid>
            <pubDate>Fri, 24 Aug 2012 20:23:19 GMT</pubDate>
        </item>
  
        <item>
            <title>Banking and Trading</title>
            <link>http://qt-project.org/forums/viewreply/63874</link>
            <author>Andre</author>
            <description><![CDATA[OK, thanks for the clarification! I personally have no interest in this field (at the moment, at least), but I wish you all the luck in finding like&#45;minded people to collaborate with! Enjoy!]]></description>
            <guid isPermaLink="false">fd248abafa873935faebf9af0d31c143</guid>
            <pubDate>Wed, 16 Nov 2011 14:13:48 GMT</pubDate>
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