SC_RESTORE
in [MFC]
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From: Steve Russell on 11 Sep 2006 14:19 I am getting acquainted with handling some WM_SYSCOMMAND messages and would appreciate it if someone would tell me how to handle the restore message upon double-clicking the title bar. How does that differ from clicking the Restore box? void CMainFrame::OnSysCommand(UINT nID, LPARAM lParam) { if(nID == SC_RESTORE) ::Beep(500,100); CFrameWnd::OnSysCommand(nID, lParam); }
From: Jonathan Wood on 11 Sep 2006 14:55 My guess is that double clicking the title bar would produce the same message. Looks like you implemented a handler. Are you saying it was not called when the title bar was double clicked? -- Jonathan Wood SoftCircuits Programming http://www.softcircuits.com "Steve Russell" <srussell(a)removethisinnernet.net> wrote in message news:O9QRW7c1GHA.2516(a)TK2MSFTNGP06.phx.gbl... >I am getting acquainted with handling some WM_SYSCOMMAND messages and would >appreciate it if someone would tell me how to handle the restore message >upon double-clicking the title bar. How does that differ from clicking the >Restore box? > > void CMainFrame::OnSysCommand(UINT nID, LPARAM lParam) > { > if(nID == SC_RESTORE) > ::Beep(500,100); > > CFrameWnd::OnSysCommand(nID, lParam); > } > >
From: Tom Serface on 11 Sep 2006 15:19 My guess is that it sends a SC_RESTORE if the windows is maximized and an SC_MAXIMIZE if it is not maximized. Tom "Steve Russell" <srussell(a)removethisinnernet.net> wrote in message news:O9QRW7c1GHA.2516(a)TK2MSFTNGP06.phx.gbl... >I am getting acquainted with handling some WM_SYSCOMMAND messages and would >appreciate it if someone would tell me how to handle the restore message >upon double-clicking the title bar. How does that differ from clicking the >Restore box? > > void CMainFrame::OnSysCommand(UINT nID, LPARAM lParam) > { > if(nID == SC_RESTORE) > ::Beep(500,100); > > CFrameWnd::OnSysCommand(nID, lParam); > } > >
From: Steve Russell on 11 Sep 2006 18:37 I can say this: In the handler, I added a TRACE of nID. The Restore box delivers 61728 (F120), which is SC_RESTORE, of course. But doubleclicking on the title bar gives me 61730 (F122), which I do not recognize. When the window is in restored size and I maximize it, the first click on the title bar gives me 61458 (F012); . the second reads 61490 (F032). However, Spy++ displays the WM_SYSCOMMAND message with SC_RESTORE, when I doubleclick the title bar. -------------- "Jonathan Wood" <jwood(a)softcircuits.com> wrote in message news:%233GDxPd1GHA.4228(a)TK2MSFTNGP06.phx.gbl... > My guess is that double clicking the title bar would produce the same > message. > > Looks like you implemented a handler. Are you saying it was not called > when the title bar was double clicked? > > -- > Jonathan Wood > SoftCircuits Programming > http://www.softcircuits.com > > "Steve Russell" <srussell(a)removethisinnernet.net> wrote in message > news:O9QRW7c1GHA.2516(a)TK2MSFTNGP06.phx.gbl... >>I am getting acquainted with handling some WM_SYSCOMMAND messages and >>would appreciate it if someone would tell me how to handle the restore >>message upon double-clicking the title bar. How does that differ from >>clicking the Restore box? >> >> void CMainFrame::OnSysCommand(UINT nID, LPARAM lParam) >> { >> if(nID == SC_RESTORE) >> ::Beep(500,100); >> >> CFrameWnd::OnSysCommand(nID, lParam); >> } >> >> > >
From: Steve Russell on 11 Sep 2006 18:58
Combining 0xFFF0 with nID has straightened everything out. if( (nID & 0xFFF0) == SC_RESTORE) --------------- "Steve Russell" <srussell(a)removethisinnernet.net> wrote in message news:uikufLf1GHA.4108(a)TK2MSFTNGP04.phx.gbl... >I can say this: In the handler, I added a TRACE of nID. The Restore box >delivers 61728 (F120), which is SC_RESTORE, of course. But doubleclicking >on the title bar gives me 61730 (F122), which I do not recognize. When the >window is in restored size and I maximize it, the first click on the title >bar gives me 61458 (F012); . the second reads 61490 (F032). > > However, Spy++ displays the WM_SYSCOMMAND message with SC_RESTORE, when I > doubleclick the title bar. > -------------- > "Jonathan Wood" <jwood(a)softcircuits.com> wrote in message > news:%233GDxPd1GHA.4228(a)TK2MSFTNGP06.phx.gbl... >> My guess is that double clicking the title bar would produce the same >> message. >> >> Looks like you implemented a handler. Are you saying it was not called >> when the title bar was double clicked? >> >> -- >> Jonathan Wood >> SoftCircuits Programming >> http://www.softcircuits.com >> >> "Steve Russell" <srussell(a)removethisinnernet.net> wrote in message >> news:O9QRW7c1GHA.2516(a)TK2MSFTNGP06.phx.gbl... >>>I am getting acquainted with handling some WM_SYSCOMMAND messages and >>>would appreciate it if someone would tell me how to handle the restore >>>message upon double-clicking the title bar. How does that differ from >>>clicking the Restore box? >>> >>> void CMainFrame::OnSysCommand(UINT nID, LPARAM lParam) >>> { >>> if(nID == SC_RESTORE) >>> ::Beep(500,100); >>> >>> CFrameWnd::OnSysCommand(nID, lParam); >>> } >>> >>> >> >> > > |