X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/77497ea37eab244d74bf5d80ce19aeb2fde0a5d4..661698e54f2bc599dc1a961ffbae08ccdd6b9b97:/include/wx/toplevel.h diff --git a/include/wx/toplevel.h b/include/wx/toplevel.h index 8d6b5eef26..8e9efb300c 100644 --- a/include/wx/toplevel.h +++ b/include/wx/toplevel.h @@ -32,19 +32,59 @@ class WXDLLIMPEXP_FWD_CORE wxTopLevelWindowBase; // constants // ---------------------------------------------------------------------------- +/* + Summary of the bits used (some of them are defined in wx/frame.h and + wx/dialog.h and not here): + + +--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+ + |15|14|13|12|11|10| 9| 8| 7| 6| 5| 4| 3| 2| 1| 0| + +--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+ + | | | | | | | | | | | | | | | | + | | | | | | | | | | | | | | | \_ wxCENTRE + | | | | | | | | | | | | | | \____ wxFRAME_NO_TASKBAR + | | | | | | | | | | | | | \_______ wxFRAME_TOOL_WINDOW + | | | | | | | | | | | | \__________ wxFRAME_FLOAT_ON_PARENT + | | | | | | | | | | | \_____________ wxFRAME_SHAPED + | | | | | | | | | | \________________ wxDIALOG_NO_PARENT + | | | | | | | | | \___________________ wxRESIZE_BORDER + | | | | | | | | \______________________ wxTINY_CAPTION_VERT + | | | | | | | \_________________________ + | | | | | | \____________________________ wxMAXIMIZE_BOX + | | | | | \_______________________________ wxMINIMIZE_BOX + | | | | \__________________________________ wxSYSTEM_MENU + | | | \_____________________________________ wxCLOSE_BOX + | | \________________________________________ wxMAXIMIZE + | \___________________________________________ wxMINIMIZE + \______________________________________________ wxSTAY_ON_TOP + + + Notice that the 8 lower bits overlap with wxCENTRE and the button selection + bits (wxYES, wxOK wxNO, wxCANCEL, wxAPPLY, wxCLOSE and wxNO_DEFAULT) which + can be combined with the dialog style for several standard dialogs and + hence shouldn't overlap with any styles which can be used for the dialogs. + Additionally, wxCENTRE can be used with frames also. + */ + // style common to both wxFrame and wxDialog #define wxSTAY_ON_TOP 0x8000 #define wxICONIZE 0x4000 #define wxMINIMIZE wxICONIZE #define wxMAXIMIZE 0x2000 -#define wxCLOSE_BOX 0x1000 +#define wxCLOSE_BOX 0x1000 // == wxHELP so can't be used with it #define wxSYSTEM_MENU 0x0800 #define wxMINIMIZE_BOX 0x0400 #define wxMAXIMIZE_BOX 0x0200 -#define wxTINY_CAPTION_HORIZ 0x0100 -#define wxTINY_CAPTION_VERT 0x0080 -#define wxRESIZE_BORDER 0x0040 + +#define wxTINY_CAPTION 0x0080 // clashes with wxNO_DEFAULT +#define wxRESIZE_BORDER 0x0040 // == wxCLOSE + +#if WXWIN_COMPATIBILITY_2_8 + // HORIZ and VERT styles are equivalent anyhow so don't use different names + // for them + #define wxTINY_CAPTION_HORIZ wxTINY_CAPTION + #define wxTINY_CAPTION_VERT wxTINY_CAPTION +#endif #if WXWIN_COMPATIBILITY_2_6 @@ -117,7 +157,8 @@ enum // wxTopLevelWindow: a top level (as opposed to child) window // ---------------------------------------------------------------------------- -class WXDLLIMPEXP_CORE wxTopLevelWindowBase : public wxNonOwnedWindow +class WXDLLIMPEXP_CORE wxTopLevelWindowBase : + public wxNavigationEnabled { public: // construction @@ -161,6 +202,12 @@ public: // maximize the window to cover entire screen virtual bool ShowFullScreen(bool show, long style = wxFULLSCREEN_ALL) = 0; + // shows the window, but doesn't activate it. If the base code is being run, + // it means the port doesn't implement this method yet and so alert the user. + virtual void ShowWithoutActivating() { + wxFAIL_MSG("ShowWithoutActivating not implemented on this platform."); + } + // return true if the frame is in fullscreen mode virtual bool IsFullScreen() const = 0; @@ -170,19 +217,16 @@ public: virtual wxString GetTitle() const = 0; // enable/disable close button [x] - virtual bool EnableCloseButton(bool WXUNUSED(enable) ) { return false; } - - // Set the shape of the window to the given region. - // Returns true if the platform supports this feature (and the - // operation is successful.) - virtual bool SetShape(const wxRegion& WXUNUSED(region)) { return false; } + virtual bool EnableCloseButton(bool WXUNUSED(enable) ) { return false; } // Attracts the users attention to this window if the application is // inactive (should be called when a background event occurs) virtual void RequestUserAttention(int flags = wxUSER_ATTENTION_INFO); // Is this the active frame (highlighted in the taskbar)? - virtual bool IsActive() { return wxGetTopLevelParent(FindFocus()) == this; } + // + // A TLW is active only if it contains the currently focused window. + virtual bool IsActive() { return IsDescendant(FindFocus()); } // this function may be overridden to return false to allow closing the // application even when this top level window is still open @@ -201,6 +245,10 @@ public: void CentreOnScreen(int dir = wxBOTH) { DoCentre(dir | wxCENTRE_ON_SCREEN); } void CenterOnScreen(int dir = wxBOTH) { CentreOnScreen(dir); } + // Get the default size for a new top level window. This is used when + // creating a wxTLW under some platforms if no explicit size given. + static wxSize GetDefaultSize(); + // default item access: we have a permanent default item which is the one // set by the user code but we may also have a temporary default item which @@ -224,13 +272,13 @@ public: wxWindow *SetTmpDefaultItem(wxWindow *win) { wxWindow *old = GetDefaultItem(); m_winTmpDefault = win; return old; } - // implementation only from now on // ------------------------------- // override some base class virtuals virtual bool Destroy(); virtual bool IsTopLevel() const { return true; } + virtual bool IsTopNavigationDomain() const { return true; } virtual bool IsVisible() const { return IsShown(); } // event handlers @@ -251,6 +299,18 @@ public: virtual void SetMinSize(const wxSize& minSize); virtual void SetMaxSize(const wxSize& maxSize); + virtual void OSXSetModified(bool modified) { m_modified = modified; } + virtual bool OSXIsModified() const { return m_modified; } + + virtual void SetRepresentedFilename(const wxString& WXUNUSED(filename)) { } + +#if wxUSE_MENUS || wxUSE_TOOLBAR + // show help text for the currently selected menu or toolbar item + // (typically in the status bar) or hide it and restore the status bar text + // originally shown before the menu was opened if show == false + virtual void DoGiveHelp(const wxString& WXUNUSED(text), bool WXUNUSED(show)) {} +#endif + protected: // the frame client to screen translation should take account of the // toolbar which may shift the origin of the client area @@ -282,10 +342,6 @@ protected: // client area void DoLayout(); - // Get the default size for the new window if no explicit size given. If - // there are better default sizes then these can be changed, just as long - // as they are not too small for TLWs (and not larger than screen). - static wxSize GetDefaultSize(); static int WidthDefault(int w) { return w == wxDefaultCoord ? GetDefaultSize().x : w; } static int HeightDefault(int h) { return h == wxDefaultCoord ? GetDefaultSize().y : h; } @@ -299,17 +355,15 @@ protected: // a temporary override of m_winDefault, use the latter if NULL wxWindowRef m_winTmpDefault; + bool m_modified; + wxDECLARE_NO_COPY_CLASS(wxTopLevelWindowBase); DECLARE_EVENT_TABLE() - WX_DECLARE_CONTROL_CONTAINER(); }; // include the real class declaration -#if defined(__WXPALMOS__) - #include "wx/palmos/toplevel.h" - #define wxTopLevelWindowNative wxTopLevelWindowPalm -#elif defined(__WXMSW__) +#if defined(__WXMSW__) #include "wx/msw/toplevel.h" #define wxTopLevelWindowNative wxTopLevelWindowMSW #elif defined(__WXGTK20__) @@ -321,9 +375,6 @@ protected: #elif defined(__WXX11__) #include "wx/x11/toplevel.h" #define wxTopLevelWindowNative wxTopLevelWindowX11 -#elif defined(__WXMGL__) - #include "wx/mgl/toplevel.h" - #define wxTopLevelWindowNative wxTopLevelWindowMGL #elif defined(__WXDFB__) #include "wx/dfb/toplevel.h" #define wxTopLevelWindowNative wxTopLevelWindowDFB