Panes Layout Load/Save new Pane |
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jimmy
Senior Member Joined: 11 November 2003 Location: Austria Status: Offline Points: 515 |
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Posted: 25 June 2004 at 4:40am |
Hello,
i have a program with panes. With layout load/save i load/save the pane configuration. After i add a new pane and call layout load/setlayout, the new pane will be destroy. Why ? i think correct is, hide the pane. Jimmy |
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jimmy
Senior Member Joined: 11 November 2003 Location: Austria Status: Offline Points: 515 |
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GetDockingPaneManager()->CreatePane(IDC_PANE1, CRect(0,0,200,300), dockBottomOf, NULL); GetDockingPaneManager()->CreatePane(IDC_PANE2, CRect(0,0,200,300), dockBottomOf, NULL); // here GetDockingPaneManager()->CreatePane(IDC_PANE3, CRect(0,0,200,300), dockBottomOf, NULL); m_pDefaultLayout = GetDockingPaneManager()->CreateLayout(); GetDockingPaneManager()->GetLayout(m_pDefaultLayout); m_pPaneLayout = GetDockingPaneManager()->CreateLayout(); if (m_pPaneLayout->Load(_T("PaneLayout"))) { GetDockingPaneManager()->SetLayout(m_pPaneLayout); } else GetDockingPaneManager()->GetLayout(m_pPaneLayout); -------------------------- Run one. remove comments. After SetLayout, the IDC_PANE3 are destroyd. Jimmy |
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spike
Groupie Joined: 13 May 2003 Location: United States Status: Offline Points: 48 |
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This is a commone "problem". In the event that you add a new Pane to your applicaiton you need to change the name of your "PaneLayout" to like "PanelLayout_v2", "v3", "v4" etc.
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rvoith
Groupie Joined: 03 July 2003 Location: Norway Status: Offline Points: 40 |
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..or even better, clean up the old PanelLayout structure in registry, at program launch. You need a version identifier somewhere which control to delete or not. I prefer this vs. creating "PanelLayout_v2" to avoid cluttering the registry too much ...
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Best regards,
Bob Proud Programmer! |
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