Here is a simple application that handled CTRL+C signal both on linux and windows: #include <QtCore/QCoreApplication>
I want to use the new C++ OpenCV interface to create Qt applications in Qt Creator on OS X Snow Leopard.H开发者_JAVA百科ow can I do this?Good explanations of this are very hard to come by online.I act
So i have overloaded the >> and << operators for QDatastream for custom classes. I made 2 versions of each; one for the base object and one for a pointer of the object. So far all versions of th
Qt has its own wrapper on WebKit (QWebNode, QWebElement, etc). How can I create HTML element using that Qt wrapper (obtain QWebElement of new HTML element)?
How can I open a dialog window in Qt/PyQt with a recommended size which can be shrinked 开发者_运维技巧and expanded ? I find only methods for setting a miniumSize, but not to set a actual size.QWidget
I\'ve recently downloaded and build qt 4.7.4 locally, but there\'s one problem I\'ve been having since using it. I\'m not getting the Windows 7 look and feel. I didn\'t have this problem with 4.6.3. H
I built OpenCV with CMake under Visual studio 10, copied the binaries to a /bin folder in the opencv directory.I have a simple OpenCV program with no syntax errors, but I am getting several errors suc
I have two method in one class that contain these code, In method GetDefinitionOfWord, at first i\'ve been call GetDictionaryFilePath that correctly return the name of DB, but in method GetDefinitionO
Now I want to change the ui->widget->windowOpacity and ui->stackedWidget->windowOpacity() ,but failed.
I have two folders, f1 and f2, and they are on same level (have same folder for parent). In f1 I have source code of my project, and in f2 I have unit tests.
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