I am trying to do a chess game. So I want to move the chess coin picture when the user clicks and drags the coin. Which class I have to use update At last I am just editing the puzzle code which is given in drag and drop examples. Thereby I am trying to know the functions. But Still I am not getting certain things. I am executing the ...
Hi, all! I need to implement textbox with inplace button (for search or filter purposes). So, I need to get Qtoolbutton, that is flat and rendered as icon, and obtain the border when hovered by mouse or pressed. And maybe I'd add some almost transparent background on hover too. I tried to set the following stylesheet: 'border: none;...
I just found the existence of qt_noop() define in the qglobal.h as: inline void qt_noop() {} What's the point of it? ...
I'm trying to build a smaller version of Qt, I used the following configuration options: ./configure -qt-sql-mysql -no-qt3support -no-audio-backend -no-phonon -no-phonon-backend -no-opengl -no-script -no-scripttools -no-javascript-jit -no-webkit -no-svg -no-multimedia -fast After executing make, I eventually run into the following err...
I would like to style individual tabs of the tab bar of a QTabWidget (not hover or current but an individual one) WHY? because I need to get the user's attention so that he knows urgent information appeared in that tab. There can be multiple tabs that need attention. ...
According to the Qt documentation, QVariant::operator== does not work as one might expect if the variant contains a custom type: bool QVariant::operator== ( const QVariant & v ) const Compares this QVariant with v and returns true if they are equal; otherwise returns false. In the case of custom types, their equalnes...
I'm trying to add a context (right click) menu to a Qt QListView. I see in Qt 3.3 there is "contextMenuRequested" (which I could use) - http://doc.trolltech.com/3.3/qlistview.html#contextMenuRequested. However, I can't see such a method in Qt4. Does anyone know how to add a context menu to a QListView? ...
From the screenshot featured on this page http://www.kde.gr.jp/~ichi/qt/designer-manual-3.html it seems like this functionality was available in Qt3. Was it removed in Qt4? ...
I have two Qt4 Gui Application projects and one shared library project, all referenced under a .pro file with the "subdirs" template. So, it's like: exampleapp.pro app1.pro app2.pro sharedlib.pro Now, what I want to do is reference sharedlib from app1 and app2 so that every time I run app1.exe, I don't have to manually copy sharedl...
i'm using QT Creator 1.3.1 and trying to compile, but get this error... please help me get rid of it mingw32-make[1]: Leaving directory `C:/Documents and Settings/eyalk/My Documents/My QT Projects/XML' mingw32-make: Leaving directory `C:/Documents and Settings/eyalk/My Documents/My QT Projects/XML' 'C:/Qt/2010.02.1/qt/bin\moc.exe' is no...
i want to set my font as bold in particular row column position of my tablewidget. I did like this but getting break. QFont font("Helvetica", 12, QFont::Bold); overviewTable->item(2,2)->setFont(font); Please Help ...
I have a a QWidgetAction which holds a QWidget composed of a QLineEdit and a QPushButton. Once the user press the button the QWidgetAction call the trigger slot. Now I have a QMenu which I activate with exec. The problem is that even though trigger is called (I've connected it to a print function as well to check) the menu won't close. ...
Can one develop C++/Qt based application for Symbian and N series phone and upload the same to Ovi store ?. I hear conflicting stories. I understand the existence of Smart Installer etc. But my question is as of today can I code and ship apps to Ovi store ?. If not any clue how long before it becomes a reality ?. Ankur Update: htt...
Hello Everybody, I'm sending messages over TCP/IP and on the other side I parse TCP message.For example this is one of the sent messages. $DKMSG(requestType=REQUEST_LOGIN&requestId=123&username=metdos&password=123)$EDKMSG Clarification: $DKMSG( //Start )$EDKMSG //End requestType //Parameter REQUEST_LOGIN //Parameter Val...
i want to use visual studio 2008 as an IDE for QT programming to be able to drag and drop push buttons, combos,.....etc. on the form i'm designing rather than generating those widgets using code. how to do this??? thanks ...
I just tried running a program that I've been developing with Qt outside of Qt. I double clicked on the program in /release, resolve all the missing DLLs, and find that my app has awful slow performance compared to when it is launched from within Qt Creator. What might be the reason for this?! ...
stack overflow wont let me post images so heres the link: http://4m0.org/images/qt.png This is my application. For this question, ignore the top part with the buttons. I have a QScrollArea Filled with many QGroupBoxes Filled with a horizontal box layout of QLabel (on the left) and QGroupBox (on the right) The right side is a vertic...
Hi, I want to calculate the total no of weeks in current month. Starting from Sunday or Monday. Is it possible to do in Qt ...
I'm trying to install PySide v0.3.1 in Mac OS X, for Qt development in python. As a pre-requisite, I have installed CMake and the Qt SDK. I have gone through the documentation and come up with the following installation script: export PYSIDE_BASE_DIR="<my_dir>" export APIEXTRACTOR_DIR="$PYSIDE_BASE_DIR/apiextractor-0.5.1" export GENE...
I am currently using Qt Creator 1.3 for my Qt applications. I know it uses jom for make step which is better when we have multi core processors. But besides that what are all the advantages of using both the IDEs? Dis advantages as well? I am using CL compiler though for compiling my applications. Is there any other specific advantages ...