我正在尝试动态添加和删除wxPanel到sizer,具体取决于在树控件中单击的项目,页面是否已添加,但是当我添加面板时,之前的内容未被删除清除,我使用以下代码:
void ManageProjectMain::SelectSubPageReleaseDetails()
{
switch( m_activePage )
{
case ProjectMainSubPage_releaseDetails:
break;
case ProjectMainSubPage_cycleDetails:
m_sizer->Detach( 0 );
m_releaseCycleDetailsPane->Hide();
m_sizer->Prepend( m_releaseDetailsPane, 1, wxGROW );
m_releaseDetailsPane->Show();
break;
case ProjectMainSubPage_folderDetails:
m_sizer->Detach( 0 );
m_releaseFolderDetailsPane->Hide();
m_sizer->Prepend( m_releaseDetailsPane, 1, wxGROW );
m_releaseDetailsPane->Show();
break;
}
m_activePage = ProjectMainSubPage_releaseDetails;
m_sizer->Layout();
m_releaseDetailsPane->Refresh();
}
任何帮助都将不胜感激。
答案 0 :(得分:0)
我不知道这段代码到底出了什么问题,虽然分离和插入页面很奇怪,不应该是必要的。
但是,您可能有兴趣将其完全替换为wxTreebook,或者,如果您想保留构建树的代码,则右侧只需wxSimplebook。