qt dvr

), and then search for. Rdb or. ui Files3, download the RDB Package unpacking tool, unpack, you can get the picture resourcesSeamless connection between controls:The so-called seamless connection is that there is no gap between the accusation and the control, using QT Creator to open the interface file, such as I open the Dictionary project, open the Searchwindow.ui file, the effect of whether the control has voids is as follows:the size of the void b

Qt sends messages to Win32 very easily, but it is very complicated to obtain Windows messages. Finally, I thought of a method that is not perfect, but it is also the only way that I can achieve it now, the basic principle is to use VC to compile an mfc dll, which creates a transparent form and uses this DLL to obtain Win32 API messages. The source code has been tested in vs2010 vs6.0 QT 4.7 Below is an i

I. Preface I spent some time studying ogre at home during the summer vacation, basically a wiki tutorial every day. After finishing the preliminary tutorial, I felt that I could not proceed, because there were a lot of things that I had to understand, so I wanted to get in touch with something more "low-end. Open-source, of course, OpenGL is required. If we use QT for cross-platform applications, we will spend some time studying it. But at that time,

Qt settings, qt Qt debuger for windows: Http://qt-project.org/wiki/Qt_Creator_Windows_Debugging Download the windows debugging tool: Windows debugging tools are now included in the sdk. Current version sdk8.1: Http://msdn.microsoft.com/zh-cn/windows/desktop/bg162891 After the installation is complete, qtcreater

See a written article about MFC and QT mixed programming, Mark, turn fromhttp://blog.csdn.net/sinat_24206709/article/details/77185974 Embedded QT window controls in the MFCQT Mixed programming part1 MFC dialog box 1. Environment configuration: vs2010,qt4.8.4_win64,qt_vs_addin_1.1.11 2, create the MFC dialog box program 3, the output for the x64 Debugrelease program Preparatory work: Download qtmigration fil

far, none of the above-mentioned operations involve programming, which is done directly in the browser. However, we want to implement this function in the dictionary, we have to face two problems: 1, programming to implement the user's login and call Api;2, parse the call API after the return of the JSON-formatted data. These two issues will be resolved in the following series of articles, please pay attention to.QT-Based Dictionary development series Dictionary frame design and finish

; } Sys_res.local_ip = Address.tostring (); } } if (sys_res.local_ip = = "127.0.0.1") { Qdebug () "Get local IP fail"; return; } Else { Qdebug () } http://blog.csdn.net/jdh99/article/details/6679692QT provides the class qhostinfo that can implement the domain name parsing function, this class resolves the domain name to provide two kinds of mechanism, one kind is blocking, one kind of non-blocking signal slot mechanism, the following describes

Qt 9 palace map implements the window shadow and qt palace Map window shadow # Ifndef BFWIDGET_H # define BFWIDGET_H # include

It is said that QT originally had such a thing as qtsolution, and later updates were not timely. No corresponding QT 4.7 version. Google found that there was an antidote on the pyside official website. Http://developer.qt.nokia.com/forums/viewthread/5733 The following is a general solution description. // Try to connect to your serverM_socket = qlocalsocket ()M_socket.connecttoserver (qapp. applic

far, none of the above-mentioned operations involve programming, which is done directly in the browser. However, we want to implement this function in the dictionary, we have to face two problems: 1, programming to implement the user's login and call Api;2, parse the call API after the return of the JSON-formatted data. These two issues will be resolved in the following series of articles, please pay attention to.QT-Based Dictionary development series Dictionary frame design and finish

In the previous article, we introduced the process of declaring the QT attribute, this article mainly introduces the keywords that can be used in Q_property (). In Qt5.6, Q_property () has a total of 12 keywords, this article describes three: READ, write, and member. Why the first of these three? Because a property must have a read operation, if there is no read definition, you must define member, otherwise this property cannot be accessed, what is

I use the development environment is VS2008+QT4.8.5+VASSISTX, sometimes the Code keyword can not be highlighted, and the assistant's smart tips are not displayed. The problem is as followsThe workaround is to set its search path in the assistant's options, and the assistant's settings go through the Vassistx menu of VS, select the last visual Assistx options, and then set the C/s directories under the Projects tab, As shown in the following two images, you need to set up SRC and include, which i

last summer, as a study of QT, I wrote a dictionary called "I love to look up the dictionary" software. Later, due to the Mentor program and classes and other reasons, lack of time, so the software part of the lack of functionality, performance needs to be improved. When this semester comes back, there are a lot of things that are unfamiliar to me. This semester is less, so I want to write about this software production of a series of articles, on the

Install the QT Development Environment on an Acer ebook today. This is a small-capacity, lite version of Linux, Aspire One Linux, the most encountered problems during the installation process, First of all, this system does not have a GCC environment. You must install the GCC environment. Otherwise, problems such as "sol_socket undeclare" will be reported during installation, There are many ways to install GCC. First, I tried to manually translate

QT paging navigation control and qt paging Control Recently, when using QTableWidget, because there are many results and cell controls, paging is required to improve efficiency. I found some online, and finally modified on the basis of the http://www.cppblog.com/biao/archive/2011/10/30/159350.html, first of all thanks to the original author. Modified Version: http://files.cnblogs.com/files/roadbike/PageNav

group number: 302558294 Qt, C + + learning Exchange Group welcome you. This group replaces administrators once a week. Selection conditions: 1, actively for the group of friends to solve Qt, C + + problems encountered. 2, to share the study of high-quality learning materials. 3, high degree of activity, improve the learning atmosphere of the group. Want to be an administrator, want to get prog

QT Voice is already a voice tool, so the open method is quite simple, the following steps. 1 first confirm that the video device is properly connected and ready to live. 2 by the administrator in the Stage Central video box click the "+" button, selected artists on stage performance (note: If the administrator for artists, can also perform on their own stage) 3 Select the camera, and adjust the good picture, click the "Confirm" button to ope

Qt creator series tutorials In order to enable more QT beginners to get started with QT as soon as possible, and to make QT and QT creator more popular, we spent a lot of energy writing this series of tutorials. Although the knowledge of the tutorial may be very simple, alth

QT multi-tag browser (1) and qt tag Browser I recently used QT to write a simple browser. The original version is 5.7. Instead of QWebView, I used QAxWidget to load ie. The advantage is that the webpage can be opened quickly, but when you click a link in the webpage, windows IE browser will be automatically called, the level is limited, and you do not know how to

QT implements a single EXE file and qt implements exe Sometimes the release of software written with Qt is troublesome. It is clearly just a small software with simple functions that must be attached with a bunch of ultra-large dynamic link libraries, it makes people feel ashamed. There are multiple methods for single-file executable files. Compilation and use of