X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/94b49b9303a9fd119e24d1b07263f5bb0643afa5..79f9ea0541e410d65899631db630e955af3b6a84:/include/wx/msw/dialog.h diff --git a/include/wx/msw/dialog.h b/include/wx/msw/dialog.h index b63c9875d0..98b19aec79 100644 --- a/include/wx/msw/dialog.h +++ b/include/wx/msw/dialog.h @@ -1,123 +1,137 @@ ///////////////////////////////////////////////////////////////////////////// -// Name: dialog.h +// Name: wx/msw/dialog.h // Purpose: wxDialog class // Author: Julian Smart // Modified by: // Created: 01/02/97 // RCS-ID: $Id$ -// Copyright: (c) Julian Smart and Markus Holzem -// Licence: wxWindows license +// Copyright: (c) Julian Smart +// Licence: wxWindows licence ///////////////////////////////////////////////////////////////////////////// #ifndef _WX_DIALOG_H_ #define _WX_DIALOG_H_ -#ifdef __GNUG__ -#pragma interface "dialog.h" -#endif - #include "wx/panel.h" -WXDLLEXPORT_DATA(extern const char*) wxDialogNameStr; +extern WXDLLIMPEXP_DATA_CORE(const char) wxDialogNameStr[]; + +class WXDLLIMPEXP_FWD_CORE wxDialogModalData; + +#if wxUSE_TOOLBAR && (defined(__SMARTPHONE__) || defined(__POCKETPC__)) +class WXDLLIMPEXP_FWD_CORE wxToolBar; +extern WXDLLIMPEXP_DATA_CORE(const char) wxToolBarNameStr[]; +#endif // Dialog boxes -class WXDLLEXPORT wxDialog: public wxPanel +class WXDLLIMPEXP_CORE wxDialog : public wxDialogBase { - DECLARE_DYNAMIC_CLASS(wxDialog) - protected: - bool m_modalShowing; public: + wxDialog() { Init(); } - wxDialog(); - - // Constructor with a modal flag, but no window id - the old convention - inline wxDialog(wxWindow *parent, - const wxString& title, bool modal, - int x = -1, int y= -1, int width = 500, int height = 500, - long style = wxDEFAULT_DIALOG_STYLE, - const wxString& name = wxDialogNameStr) - { - long modalStyle = modal ? wxDIALOG_MODAL : wxDIALOG_MODELESS ; - Create(parent, -1, title, wxPoint(x, y), wxSize(width, height), style|modalStyle, name); - } - - // Constructor with no modal flag - the new convention. - inline wxDialog(wxWindow *parent, wxWindowID id, - const wxString& title, - const wxPoint& pos = wxDefaultPosition, - const wxSize& size = wxDefaultSize, - long style = wxDEFAULT_DIALOG_STYLE, - const wxString& name = wxDialogNameStr) - { - Create(parent, id, title, pos, size, style, name); - } - - bool Create(wxWindow *parent, wxWindowID id, - const wxString& title, // bool modal = FALSE, // TODO make this a window style? - const wxPoint& pos = wxDefaultPosition, - const wxSize& size = wxDefaultSize, - long style = wxDEFAULT_DIALOG_STYLE, - const wxString& name = wxDialogNameStr); - - ~wxDialog(); - - virtual bool Destroy(); - - virtual void SetClientSize(int width, int height); - - virtual void GetPosition(int *x, int *y) const; - - bool Show(bool show); - bool IsShown() const ; - void Iconize(bool iconize); - -#if WXWIN_COMPATIBILITY - inline bool Iconized() const { return IsIconized(); }; -#endif + // full ctor + wxDialog(wxWindow *parent, wxWindowID id, + const wxString& title, + const wxPoint& pos = wxDefaultPosition, + const wxSize& size = wxDefaultSize, + long style = wxDEFAULT_DIALOG_STYLE, + const wxString& name = wxDialogNameStr) + { + Init(); + + (void)Create(parent, id, title, pos, size, style, name); + } + + bool Create(wxWindow *parent, wxWindowID id, + const wxString& title, + const wxPoint& pos = wxDefaultPosition, + const wxSize& size = wxDefaultSize, + long style = wxDEFAULT_DIALOG_STYLE, + const wxString& name = wxDialogNameStr); + + virtual ~wxDialog(); - virtual bool IsIconized() const; - void Fit(); + // return true if we're showing the dialog modally + virtual bool IsModal() const { return m_modalData != NULL; } - void SetTitle(const wxString& title); - wxString GetTitle() const ; + // show the dialog modally and return the value passed to EndModal() + virtual int ShowModal(); - void OnSize(wxSizeEvent& event); - bool OnClose(); - void OnCharHook(wxKeyEvent& event); - void OnPaint(wxPaintEvent& event); - void OnCloseWindow(wxCloseEvent& event); + // may be called to terminate the dialog with the given return code + virtual void EndModal(int retCode); - void SetModal(bool flag); - virtual void Centre(int direction = wxBOTH); - virtual bool IsModal() const { return ((GetWindowStyleFlag() & wxDIALOG_MODAL) == wxDIALOG_MODAL); } + // we treat dialog toolbars specially under Windows CE +#if wxUSE_TOOLBAR && defined(__POCKETPC__) + // create main toolbar by calling OnCreateToolBar() + virtual wxToolBar* CreateToolBar(long style = -1, + wxWindowID winid = wxID_ANY, + const wxString& name = wxToolBarNameStr); + // return a new toolbar + virtual wxToolBar *OnCreateToolBar(long style, + wxWindowID winid, + const wxString& name ); - // For now, same as Show(TRUE) but returns return code - virtual int ShowModal(); - virtual void EndModal(int retCode); + // get the main toolbar + wxToolBar *GetToolBar() const { return m_dialogToolBar; } +#endif // wxUSE_TOOLBAR && __POCKETPC__ - // Standard buttons - void OnOK(wxCommandEvent& event); - void OnApply(wxCommandEvent& event); - void OnCancel(wxCommandEvent& event); - // Responds to colour changes - void OnSysColourChanged(wxSysColourChangedEvent& event); + // implementation only from now on + // ------------------------------- - // IMPLEMENTATION - virtual long MSWWindowProc(WXUINT nMsg, WXWPARAM wParam, WXLPARAM lParam); - virtual long MSWDefWindowProc(WXUINT nMsg, WXWPARAM wParam, WXLPARAM lParam); - virtual bool MSWProcessMessage(WXMSG* pMsg); -// virtual bool MSWOnEraseBkgnd(WXHDC pDC); - virtual bool MSWOnClose(); - inline bool IsModalShowing() const { return m_modalShowing ; } - virtual WXHBRUSH OnCtlColor(WXHDC pDC, WXHWND pWnd, WXUINT nCtlColor, - WXUINT message, WXWPARAM wParam, WXLPARAM lParam); + // override some base class virtuals + virtual bool Show(bool show = true); + + virtual void Raise(); + + virtual void SetWindowStyleFlag(long style); + +#ifdef __POCKETPC__ + // Responds to the OK button in a PocketPC titlebar. This + // can be overridden, or you can change the id used for + // sending the event with SetAffirmativeId. Returns false + // if the event was not processed. + virtual bool DoOK(); +#endif + + // Windows callbacks + WXLRESULT MSWWindowProc(WXUINT message, WXWPARAM wParam, WXLPARAM lParam); protected: - WXHWND m_hwndOldFocus; // the window which had focus before we were shown + // find the window to use as parent for this dialog if none has been + // specified explicitly by the user + // + // may return NULL + wxWindow *FindSuitableParent() const; + + // common part of all ctors + void Init(); + + // these functions deal with the gripper window shown in the corner of + // resizeable dialogs + void CreateGripper(); + void DestroyGripper(); + void ShowGripper(bool show); + void ResizeGripper(); + +private: + // this function is used to adjust Z-order of new children relative to the + // gripper if we have one + void OnWindowCreate(wxWindowCreateEvent& event); + +#if wxUSE_TOOLBAR && defined(__POCKETPC__) + wxToolBar* m_dialogToolBar; +#endif + + // this pointer is non-NULL only while the modal event loop is running + wxDialogModalData *m_modalData; + + // gripper window for a resizable dialog, NULL if we're not resizable + WXHWND m_hGripper; -DECLARE_EVENT_TABLE() + DECLARE_DYNAMIC_CLASS(wxDialog) + DECLARE_NO_COPY_CLASS(wxDialog) }; #endif