problem z tworzeniem w QT Creator
Witam, mam do zrobienia ankiete w qt creator. ale nie mam pojęcia jak zrobić żeby wszystkie odpowiedzi zaznaczone (bądź z pól w których trzeba samemu napisać odpowiedz) w ankiecie zapisywały sie w...
View ArticleQSS and QWebView
It is possible to customize the elements in the WebView using QSS? I’m trying to modify the style of the `QComboBox` is that the QWebView, but has no effect. I could only change the selector...
View ArticleLinker cannot find "visual.obj"?
I recently downloaded Qt 5.0.2 for Visual Studio 2012. I can compile and run most of the included examples, save for the OpenGL-based ones (how do I fix that, BTW?), but I am trying to compile Tiled...
View ArticleEnhanced QDebug class set
Hi all, Have you all also been annoyed by the fact that QDebug does not allow for fine grained module based logging ? And that you cannot set it on or on the fly ? Well I created a template based...
View ArticleQtJambi and sqldrivers
Currently, qtjambi-linux64-community-4.7.0 does not ship with the mysql driver. I have found libqsqlmysql.so in Ubuntu libqt4-sql-mysql package, but Jambi does not seem to load it, I suspect binary...
View Article为什么有人开发的应用程式可同时在ARM平台及IE中执行
小弟看过别人开发的Qt应用程式，可在友善之臂的平台(Tiny6410)http://www.arm9.net/上执行。 且可以从另一台PC透过IE浏览器(Internet Explorer)，执行该应用程式。 即在IE中看到与Tiny6410中完全一模一样的画面。甚至可以在IE上直接操作该应用程式。 总而言之就是看起来像是从IE远端操作Tiny6410上的应用程式一样。 小弟研究老半天得知可用WEB...
View ArticleSetting background of HeadData for QTableView is doesn't work
QVariant TableModel::headerData(int section, Qt::Orientation orientation, int role) const { if(role ==Qt::BackgroundRole) ...
View ArticleHow to generate GUID id in Qt
Please help me to create GUID id in Qt similar the Window. I use Qt SDK for Windown platform. Thanks.
View ArticleHow to prevent qlistview run double click event is triggered before the event
when i double click qlistview index ,i found that qlistview responded to click events and double click event,now i hope only respond to double click
View Articlehow to convert this IRI to URI ?
how to convert this IRI to URI ? http://down.qnwz.cn/uploads/media/broadcast/storymagazine/爱情的底牌.mp3 I hope the result type should be Qurl ,thanks it seems that QUrl QUrl::fromEncoded ( const...
View ArticleSave QQuickView screen to video
Any idea or example? Use grabWindow() to take the screenshot and translate the pixels to video format is not a solution(performance problem).
View ArticleHow to delete a file within thread using
I try to delete a file, but i get error it’s using by other progressing. Specially, I use a thread to copy content file but during copying, i want to crop down copy progressing and delete the file not...
View ArticleCall a function by onClicked in qml
I am trying to call a function clearcanvas by “onClicked” event of the button. Can anybody help me out on this so that when I click on the button it should call the function and execute it.
View ArticleHow to simulate a key sequence?
Hi all, I am trying to simulate a key combination like “Ctrl + Shift + M “ in my application but nothing happens when i call the function that does the job.My function is as follows: void...
View ArticleHow to kill a QThread
Hello, I am using a QThread to do a parallel task. To do this : -I have created an instance of my “ObjectInThread” class that I moved into a QThread. -I connected the thread started signal to a slot of...
View Articlefunctions in QTime
Hi, Is there any functions to find the differnece and sum of two QTime objects. Please help me
View ArticleCustom stylesheet properties
Hi! I have really searched the whole internet for this…without any success. So here is my question. I have my own class (OwnObject) derived from QObject and i do have a stylesheet. Is it possible to...
View ArticleQSlider to control video display
Hi guys, I need to use QSlider to control a video display (like a very simple video player). Is that possible? If so, is there any exemple on how to do that?
View ArticleHelp our fellow Chinese with Qt question: Setting background color in...
The original thread can be found here: Here is the link [qt-project.org] Please help him because there are not enough specialists in Chinese section.
View ArticleQT5 deploying on windows, mingw32
hello, being tired of always having to run QT Creator in order to execute my app i want to “deploy” (as they fancy call it) it on windows. My first thought? double click the mother-effer. Libs missing....
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