X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/2bda0e173844e8e0f8acf4e8ad8b5c26e5c6fe5d..ab06470e494cac713cbf6d238ff1c4fd2850ea7e:/include/wx/msw/dialog.h diff --git a/include/wx/msw/dialog.h b/include/wx/msw/dialog.h index f3e9616d92..e0274ff14a 100644 --- a/include/wx/msw/dialog.h +++ b/include/wx/msw/dialog.h @@ -1,118 +1,143 @@ ///////////////////////////////////////////////////////////////////////////// -// 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 __DIALOGH__ -#define __DIALOGH__ +#ifndef _WX_DIALOG_H_ +#define _WX_DIALOG_H_ -#ifdef __GNUG__ -#pragma interface "dialog.h" +#include "wx/panel.h" + +// this option is always enabled (there doesn't seem to be any good reason to +// disable it) for desktop Windows versions but Windows CE dialogs are usually +// not resizeable and never show resize gripper anyhow so don't use it there +#ifdef __WXWINCE__ + #define wxUSE_DIALOG_SIZEGRIP 0 +#else + #define wxUSE_DIALOG_SIZEGRIP 1 #endif -#include "wx/panel.h" +extern WXDLLIMPEXP_DATA_CORE(const char) wxDialogNameStr[]; -WXDLLEXPORT_DATA(extern 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(void); - - // Constructor with a modal flag, but no window id - the old convention - inline wxDialog(wxWindow *parent, - const wxString& title, bool modal, - const int x = -1, const int y= -1, const int width = 500, const int height = 500, - const 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, const wxWindowID id, - const wxString& title, - const wxPoint& pos = wxDefaultPosition, - const wxSize& size = wxDefaultSize, - const long style = wxDEFAULT_DIALOG_STYLE, - const wxString& name = wxDialogNameStr) - { - Create(parent, id, title, pos, size, style, name); - } - - bool Create(wxWindow *parent, const wxWindowID id, - const wxString& title, // bool modal = FALSE, // TODO make this a window style? - const wxPoint& pos = wxDefaultPosition, - const wxSize& size = wxDefaultSize, - const long style = wxDEFAULT_DIALOG_STYLE, - const wxString& name = wxDialogNameStr); - - ~wxDialog(void); - - virtual bool Destroy(void); - void SetSize(const int x, const int y, const int width, const int height, const int sizeFlags = wxSIZE_AUTO); - void SetClientSize(const int width, const int height); - void GetPosition(int *x, int *y) const; - bool Show(const bool show); - bool IsShown(void) const ; - void Iconize(const bool iconize); - -#if WXWIN_COMPATIBILITY - inline bool Iconized(void) 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(); + + // return true if we're showing the dialog modally + virtual bool IsModal() const { return m_modalData != NULL; } + + // show the dialog modally and return the value passed to EndModal() + virtual int ShowModal(); - virtual bool IsIconized(void) const; - void Fit(void); + // may be called to terminate the dialog with the given return code + virtual void EndModal(int retCode); - void SetTitle(const wxString& title); - wxString GetTitle(void) const ; - bool OnClose(void); - void OnCharHook(wxKeyEvent& event); - void OnPaint(wxPaintEvent& event); - void OnCloseWindow(wxCloseEvent& event); + // 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 ); - void SetModal(const bool flag); + // get the main toolbar + wxToolBar *GetToolBar() const { return m_dialogToolBar; } +#endif // wxUSE_TOOLBAR && __POCKETPC__ - virtual void Centre(const int direction = wxBOTH); - virtual bool IsModal(void) const { return ((GetWindowStyleFlag() & wxDIALOG_MODAL) == wxDIALOG_MODAL); } - // For now, same as Show(TRUE) but returns return code - virtual int ShowModal(void); - virtual void EndModal(int retCode); + // implementation only from now on + // ------------------------------- - // Standard buttons - void OnOK(wxCommandEvent& event); - void OnApply(wxCommandEvent& event); - void OnCancel(wxCommandEvent& event); + // override some base class virtuals + virtual bool Show(bool show = true); - // Responds to colour changes - void OnSysColourChanged(wxSysColourChangedEvent& event); + 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: + // common part of all ctors + void Init(); + +private: +#if wxUSE_DIALOG_SIZEGRIP + // these functions deal with the gripper window shown in the corner of + // resizeable dialogs + void CreateGripper(); + void DestroyGripper(); + void ShowGripper(bool show); + void ResizeGripper(); + + // this function is used to adjust Z-order of new children relative to the + // gripper if we have one + void OnWindowCreate(wxWindowCreateEvent& event); + + // gripper window for a resizable dialog, NULL if we're not resizable + WXHWND m_hGripper; +#endif // wxUSE_DIALOG_SIZEGRIP + +#if wxUSE_TOOLBAR && defined(__POCKETPC__) + wxToolBar* m_dialogToolBar; +#endif - // 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(void); - inline bool IsModalShowing() const { return m_modalShowing ; } - virtual WXHBRUSH OnCtlColor(const WXHDC pDC, const WXHWND pWnd, const WXUINT nCtlColor, - WXUINT message, WXWPARAM wParam, WXLPARAM lParam); + // this pointer is non-NULL only while the modal event loop is running + wxDialogModalData *m_modalData; -DECLARE_EVENT_TABLE() + DECLARE_DYNAMIC_CLASS(wxDialog) + wxDECLARE_NO_COPY_CLASS(wxDialog); }; #endif - // __DIALOGH__ + // _WX_DIALOG_H_