projects / wxWidgets.git / blame
| Commit | Line | Data |
|---|---|---|
| 14cd0443 SC |
1 | /////////////////////////////////////////////////////////////////////////////// |
| 2 | // Name: src/mac/popupwin.cpp | |
| 3 | // Purpose: implements wxPopupWindow for wxMac | |
| 4 | // Author: Stefan Csomor | |
| 5 | // Modified by: | |
| 6 | // Created: | |
| 7 | // RCS-ID: $Id$ | |
| 8 | // Copyright: (c) 2006 Stefan Csomor | |
| 9 | // License: wxWindows licence | |
| 10 | /////////////////////////////////////////////////////////////////////////////// | |
| 11 | ||
| 12 | // ============================================================================ | |
| 13 | // declarations | |
| 14 | // ============================================================================ | |
| 15 | ||
| 16 | // CAUTION : This is not functional yet | |
| 17 | ||
| 18 | // ---------------------------------------------------------------------------- | |
| 19 | // headers | |
| 20 | // ---------------------------------------------------------------------------- | |
| 21 | ||
| 22 | // For compilers that support precompilation, includes "wx.h". | |
| 23 | #include "wx/wxprec.h" | |
| 24 | ||
| 25 | #ifdef __BORLANDC__ | |
| 26 | #pragma hdrstop | |
| 27 | #endif | |
| 28 | ||
| 29 | #if wxUSE_POPUPWIN | |
| 30 | ||
| 31 | #ifndef WX_PRECOMP | |
| 32 | #endif //WX_PRECOMP | |
| 33 | ||
| 34 | #include "wx/popupwin.h" | |
| 35 | ||
| 36 | #include "wx/mac/private.h" | |
| 37 | ||
| 38 | // ============================================================================ | |
| 39 | // implementation | |
| 40 | // ============================================================================ | |
| 41 | ||
| 42 | bool wxPopupWindow::Create(wxWindow *parent, int flags) | |
| 43 | { | |
| 44 | // popup windows are created hidden by default | |
| 45 | Hide(); | |
| 46 | ||
| 47 | return wxPopupWindowBase::Create(parent) && | |
| 48 | wxWindow::Create(parent, wxID_ANY, | |
| 49 | wxDefaultPosition, wxDefaultSize, | |
| 50 | flags | wxPOPUP_WINDOW); | |
| 51 | } | |
| 52 | ||
| 53 | void wxPopupWindow::DoGetPosition(int *x, int *y) const | |
| 54 | { | |
| 55 | // the position of a "top level" window such as this should be in | |
| 56 | // screen coordinates, not in the client ones which MSW gives us | |
| 57 | // (because we are a child window) | |
| 58 | wxPopupWindowBase::DoGetPosition(x, y); | |
| 59 | ||
| 60 | GetParent()->ClientToScreen(x, y); | |
| 61 | } | |
| 62 | ||
| 63 | /* | |
| 64 | WXDWORD wxPopupWindow::MSWGetStyle(long flags, WXDWORD *exstyle) const | |
| 65 | { | |
| 66 | // we only honour the border flags, the others don't make sense for us | |
| 67 | WXDWORD style = wxWindow::MSWGetStyle(flags & wxBORDER_MASK, exstyle); | |
| 68 | ||
| 69 | if ( exstyle ) | |
| 70 | { | |
| 71 | // a popup window floats on top of everything | |
| 72 | *exstyle |= WS_EX_TOPMOST | WS_EX_TOOLWINDOW; | |
| 73 | } | |
| 74 | ||
| 75 | return style; | |
| 76 | } | |
| 77 | ||
| 78 | WXHWND wxPopupWindow::MSWGetParent() const | |
| 79 | { | |
| 80 | // we must be a child of the desktop to be able to extend beyond the parent | |
| 81 | // window client area (like the comboboxes drop downs do) | |
| 82 | // | |
| 83 | // NB: alternative implementation would be to use WS_POPUP instead of | |
| 84 | // WS_CHILD but then showing a popup would deactivate the parent which | |
| 85 | // is ugly and working around this, although possible, is even more | |
| 86 | // ugly | |
| 87 | // GetDesktopWindow() is not always supported on WinCE, and if | |
| 88 | // it is, it often returns NULL. | |
| 89 | #ifdef __WXWINCE__ | |
| 90 | return 0; | |
| 91 | #else | |
| 92 | return (WXHWND)::GetDesktopWindow(); | |
| 93 | #endif | |
| 94 | } | |
| 95 | */ | |
| 96 | ||
| 97 | bool wxPopupWindow::Show(bool show) | |
| 98 | { | |
| 99 | if ( !wxWindowMac::Show(show) ) | |
| 100 | return false; | |
| 101 | /* | |
| 102 | if ( show ) | |
| 103 | { | |
| 104 | // raise to top of z order | |
| 105 | if (!::SetWindowPos(GetHwnd(), HWND_TOP, 0, 0, 0, 0, SWP_NOMOVE | SWP_NOSIZE)) | |
| 106 | { | |
| 107 | wxLogLastError(_T("SetWindowPos")); | |
| 108 | } | |
| 109 | ||
| 110 | // and set it as the foreground window so the mouse can be captured | |
| 111 | ::SetForegroundWindow(GetHwnd()); | |
| 112 | } | |
| 113 | */ | |
| 114 | return true; | |
| 115 | } | |
| 116 | ||
| 117 | #endif // #if wxUSE_POPUPWIN |