创建子对话框 [英] creating child dialog box

问题描述

我正在使用dsplayer 使用DirectShow播放音频和视频 [在 ^ ]中他们使用

i am using dsplayer Playing audio and video using DirectShow[^] in which they created dialog box using

g_hDialogWindow = CreateDialog(hInstance, MAKEINTRESOURCE(IDD_DLGDSPLAYER), NULL, (DLGPROC)DlgDSPlayerProc);

现在我想创建另一个子对话框，以从用户那里获取输入

所以我在资源中添加了另一个对话框

并且在winmain中我添加了

now i want to create another child dialog box for taking input from user

so i have added another dialog box into resource

and in winmain i added

g_hDialogWindow2 = CreateDialog(hInstance, MAKEINTRESOURCE(IDD_DLGDSPLAYER2), NULL, (DLGPROC)DlgDSPlayerProc2);

但是我只能看到两个确定的按钮，然后单击取消"，甚至对话框的背景也不可见.

but i am able to see only two button ok and cancel , even dialog background is also not visible.

推荐答案

看起来像您忘记为您的所有消息返回FALSE对话程序不处理.因此，要么插入

Looks like you forgot to return FALSE for all messages that your dialog procedure does not process. So either insert a

return FALSE;

最后，或插入

at the end, or insert a

switch (message)
{
  ...
default:
    return FALSE;
}

switch语句中的默认大小写.

default case in the switch statement.

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