Having problem with showing the forms Of a Qvector Members
I have A class Named “Student” ! I have a Q Vector From Student class Now I want To show the form of the 2nd Student in my vector ! but when it shows It is empty , it doesn’t show things the thing in...
View Articleqt multiple QGLShaderProgram for one texture
I use two QGLShaderProgram’s for processing the texture. ShaderProgram1->bind(); // QGLShaderProgram ShaderProgram2->bind(); glBegin(GL_TRIANGLE_STRIP); ... glEnd(); ...
View ArticleGetting "Hello world" to work on Qt5
Hi! Please forgive me, but I am a complete newbie with Qt and am having silly troubles. I have downloaded Qt 5.0.2 and installed it on my Windows XP laptop. The installation is the default, and...
View ArticleDoes Qt 4.8.5 compile with VC11 (VS2012)?
I have downloaded the new Qt 4.8.5 RC2. Does this successfully compile with VC11 on 64 bit Win7?
View ArticleShrunk scrollbar takes up same amount of space.
I’m trying to shrink a scrollbar in a scroll area and have the area resize to use the space freeded up by the scrollbar. I can set the max and min size of the scrollbar in code to shrink it, but there...
View Articlei need help for finish task. can pay
Hello friends i need help with mentoring or development for finish task. I can pay the hours, best regards!
View Article#include no such file or directory
Hi,i user this tutorial : http://doc-snapshot.qt-project.org/qt5-stable/qtserialport/blockingmaster.html but when i want to run it qt creator error is: : error: Unknown module(s) in QT: serialport and...
View Articleinserting and pulling images from sql
Is there a way to insert and pull images from a sql db? I can do it with text but can’t figure out how to do it with images. here is what I’m doing for inserting and grabbing txt is there a way to...
View Articleprofiling qt app: pthread_spin_init calls
Hi, I’m using Qt 5.02 (MinGW) to make a little board game. In order to get it to run faster, I ran it through Very Sleepy, and according to the results these are the three most called functions:...
View ArticlereadLine() is reading whole CSV file on Mac
Cannot get readLine just to read to EOL. What am I doing wrong? if (file.open(QIODevice::ReadOnly | QIODevice::Text)) { ...
View ArticleFlickable interface with snapping to certain spots
Hello there, currently I’m working on a graphical user interface to be used with a touchscreen. The flickable container that is used is a series of images that follow each other horizontally (so far so...
View Articleuploading to google code?
Hey! So I would like to upload my entire qt project to google code so some friends could work on it. How could I do this? Is there a way to upload the .ui file as well? Thanks!
View Articlemaking html app?
Hey, Whenever I try to make an HTML application, the wizard says no kits found. How can I rectify this?
View ArticleIgnore DPI setting, Reset DPI to 96 pixels
Hello, I was wondering if there is a way to reset the DPI to 96 pixels irrespective of what the system DPI is set to ? Response appreciated.
View ArticleIs qt5 support API 10 for android?
I tried to build the application, using the latest version qt5.1.0 rc1. And that’s what gave ant: [getbuildtools] Using latest Build Tools: 17.0.0 [echo] Resolving Build...
View ArticleTCP SOCKET
I am basically following the code in the example fortuneserver and fortuneclient that comes with Qt . On the server side i have the following : QByteArray block ; QDataStream out(&block,...
View ArticleQToolButton: not able to enable or disable button in my function
Hello, I am currently trying to enable and disable certain toolbar buttons in my app. I am able to enable and disable them when I am in my constructor for the app, but when I call a separate function...
View Articlehaving difficulty with managing widgets
I Have a Class Named “Student” (this class dose have Form) And In my MainWindow I have A QVector From This Class ! Now I want To Show The form Of each Member Of the QVector But I Can’t ! (I’m Doing...
View Articlehow to open a text document( .doc or other) using Qt in linux
Hi, How can i open a document from the program , basically the document is kind of manual for our product. I actually want to create an Help kind of interface where the instructions are stored, but...
View ArticleFrameless Translucent QMainWindow with animation
Hello Every one. I’m trying to add some animation on a translucent QMainWindow. I have 2 panels I want to open but apparently the background doesn’t repaint correctly (even without animation, …) (see...
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