In this Example, we will look at wiping out the minimize and resize button from the MFC Single Document Interface (SDI) Application using PreCreateWindow Override and CREATESTRUCT. Of course, we can do that with the MFC Wizard itself. However, that option is restricted to design time. Moreover, knowing how to carry out this in run-time is useful as the Application can behave based on the INI file or configuration file settings.
Articles on C++ programming language.
Software application user interacts with the windows applications through the main external devices like Keyboard and Mouse. In MFC, hardware events from these devices are seen as ‘Windows Messages’. An MFC application programs responding to these windows messages are called ‘Message Handling’. In this example, we will create an MFC SDI Application and then Handle Left and Right mouse click events. This will make you understand how windows messages are handled in the MFC Applications.
Remove function and remove_if functions deletes an item from the standard C++ List. This article shows how Remove and Remove_if can be used on the C++ List. It also shows how you can write remove_if predicate which can be used by C++ built-in Remove_if. Learn more here with an example.
[toc] 1. C++ Signal and Raise – An Introduction C++ device driver programs can use the signal() and raise() in combination to perform interrupts using SIGINT type. When a program is running, one can interrupt it by making a call to the Raise function. Before we make a call to the raise function, we should register the Signal handling function. The function signal() registers the Signal Handling Function. The signal […]