X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/d2824cdb7f6ac2371fefd3d44eff62bb48ebc0a3..64ea838d8f4d1853b7d850db93ee565e901d099a:/include/wx/msw/mdi.h diff --git a/include/wx/msw/mdi.h b/include/wx/msw/mdi.h index 3aa1a566f0..caf235fd56 100644 --- a/include/wx/msw/mdi.h +++ b/include/wx/msw/mdi.h @@ -15,6 +15,8 @@ #include "wx/frame.h" +class WXDLLIMPEXP_FWD_CORE wxAcceleratorTable; + // --------------------------------------------------------------------------- // wxMDIParentFrame // --------------------------------------------------------------------------- @@ -22,7 +24,7 @@ class WXDLLIMPEXP_CORE wxMDIParentFrame : public wxMDIParentFrameBase { public: - wxMDIParentFrame(); + wxMDIParentFrame() { Init(); } wxMDIParentFrame(wxWindow *parent, wxWindowID id, const wxString& title, @@ -31,6 +33,8 @@ public: long style = wxDEFAULT_FRAME_STYLE | wxVSCROLL | wxHSCROLL, const wxString& name = wxFrameNameStr) { + Init(); + Create(parent, id, title, pos, size, style, name); } @@ -63,18 +67,24 @@ public: virtual void SetWindowMenu(wxMenu* menu); virtual void DoMenuUpdates(wxMenu* menu = NULL); + + // return the active child menu, if any + virtual WXHMENU MSWGetActiveMenu() const; #endif // wxUSE_MENUS + // implementation only from now on // MDI helpers // ----------- +#if wxUSE_MENUS // called by wxMDIChildFrame after it was successfully created virtual void AddMDIChild(wxMDIChildFrame *child); // called by wxMDIChildFrame just before it is destroyed virtual void RemoveMDIChild(wxMDIChildFrame *child); +#endif // wxUSE_MENUS // handlers // -------- @@ -86,7 +96,6 @@ public: void OnIconized(wxIconizeEvent& event); bool HandleActivate(int state, bool minimized, WXHWND activate); - bool HandleCommand(WXWORD id, WXWORD cmd, WXHWND control); // override window proc for MDI-specific message processing virtual WXLRESULT MSWWindowProc(WXUINT nMsg, WXWPARAM wParam, WXLPARAM lParam); @@ -94,10 +103,16 @@ public: virtual WXLRESULT MSWDefWindowProc(WXUINT, WXWPARAM, WXLPARAM); virtual bool MSWTranslateMessage(WXMSG* msg); +#if wxUSE_MENUS // override wxFrameBase function to also look in the active child menu bar - virtual const wxMenuItem *FindItemInMenuBar(int menuId) const; + // and the "Window" menu + virtual wxMenuItem *FindItemInMenuBar(int menuId) const; +#endif // wxUSE_MENUS protected: + // override to pass menu/toolbar events to the active child first + virtual bool TryBefore(wxEvent& event); + #if wxUSE_MENUS_NATIVE virtual void InternalSetMenuBar(); #endif // wxUSE_MENUS_NATIVE @@ -107,23 +122,38 @@ protected: // set the size of the MDI client window to match the frame size void UpdateClientSize(); +private: + // common part of all ctors + void Init(); + +#if wxUSE_MENUS + // "Window" menu commands event handlers + void OnMDICommand(wxCommandEvent& event); + void OnMDIChild(wxCommandEvent& event); - // true if MDI Frame is intercepting commands, not child - bool m_parentFrameActive; -private: // add/remove window menu if we have it (i.e. m_windowMenu != NULL) void AddWindowMenu(); void RemoveWindowMenu(); + // update the window menu (if we have it) to enable or disable the commands + // which only make sense when we have more than one child + void UpdateWindowMenu(bool enable); + +#if wxUSE_ACCEL + wxAcceleratorTable *m_accelWindowMenu; +#endif // wxUSE_ACCEL +#endif // wxUSE_MENUS + // return the number of child frames we currently have (maybe 0) int GetChildFramesCount() const; + friend class WXDLLIMPEXP_FWD_CORE wxMDIChildFrame; DECLARE_EVENT_TABLE() DECLARE_DYNAMIC_CLASS(wxMDIParentFrame) - DECLARE_NO_COPY_CLASS(wxMDIParentFrame) + wxDECLARE_NO_COPY_CLASS(wxMDIParentFrame); }; // --------------------------------------------------------------------------- @@ -172,7 +202,6 @@ public: // Handlers bool HandleMDIActivate(long bActivate, WXHWND, WXHWND); bool HandleWindowPosChanging(void *lpPos); - bool HandleCommand(WXWORD id, WXWORD cmd, WXHWND control); bool HandleGetMinMaxInfo(void *mmInfo); virtual WXLRESULT MSWWindowProc(WXUINT message, WXWPARAM wParam, WXLPARAM lParam); @@ -188,6 +217,7 @@ public: protected: virtual void DoGetScreenPosition(int *x, int *y) const; virtual void DoGetPosition(int *x, int *y) const; + virtual void DoSetSize(int x, int y, int width, int height, int sizeFlags); virtual void DoSetClientSize(int width, int height); virtual void InternalSetMenuBar(); virtual bool IsMDIChild() const { return true; }