在WM客户端GUI上创建另一个窗口 [英] Create another Window on WM client GUI

问题描述

我正在用C ++在WM客户端上创建即时消息传递的GUI.到目前为止，我已经为用户列表创建了一个窗口(ListView).我想在屏幕顶部创建另一个窗口，一个较小的常量窗口(以供参考).如何将屏幕分成两个不同的部分?

I''m creating a GUI of instant messaging on WM client, in C++. So far, I''ve created a window (ListView) for the list of users. I want to create another window, a smaller constant one, at the top of the screen (for my info). How do I split the screen into two different sections?

推荐答案

如果使用的是MFC，则可以使用

If you are using MFC then you can use a CSplitterWnd[^]. If using pure Win32 then search the articles section for some samples on making splitter windows.

总之，您不需要.

我认为您是从错误的角度看待这个问题.

每个窗口(桌面除外)都有一个父窗口.您可以将这些窗口放置在其父对象clientRect范围内的任何位置.

在继续向其添加控件之前，通常会为您的应用程序创建一个窗口.您可能希望下载 ResEdit [ ^ ]，因为它使您可以在所见即所得模式下绘制gui，允许您另存为.RC文件或预览创建gui所需的C代码.

假设parentHwnd是保存控件的窗口的HWND，并且IDC_LIST_USERS + IDC_STATIC_INFO都已使用int进行了#defined定义，以表示在发生某些情况时传递给WindowProcedure的控件ID:

In short, you don''t.

I think you''re looking at this from the wrong perspective.

Each window (except the desktop) has a parent. You can position these windows anywhere you like within the bounds of it''s parent''s clientRect.

You would typically create a window for your app, before going on to add the controls to it. You may wish to download ResEdit[^] as it lets you draw the gui in wysiwyg mode, allowing you to save as a .RC file or to preview the C code need to create the gui.

Assuming parentHwnd is the HWND of the window that holds your controls and both IDC_LIST_USERS + IDC_STATIC_INFO have been #defined with ints to represent the control ID that is passed to the WindowProcedure when something happens :

HWND userListCtrl = CreateWindowEx(0, WC_LISTVIEW, 0, WS_VISIBLE | WS_CHILD | WS_TABSTOP | WS_BORDER | LVS_ALIGNLEFT | LVS_ICON, 21, 46, 123, 156, hwndParent, (HMENU)IDC_LIST_USERS, hInst, 0);

HWND infoWndCtrl = CreateWindowEx(0, WC_STATIC, (""), WS_VISIBLE | WS_CHILD | WS_GROUP | SS_LEFT, 21, 16, 239, 13, hwndParent, (HMENU)IDC_STATIC_INFO, hInst, 0);

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