| 1 | ///////////////////////////////////////////////////////////////////////////// |
| 2 | // Name: dialog.h |
| 3 | // Purpose: wxDialog class |
| 4 | // Author: Vaclav Slavik |
| 5 | // Created: 2001/09/16 |
| 6 | // RCS-ID: $Id$ |
| 7 | // Copyright: (c) 2001 SciTech Software, Inc. (www.scitechsoft.com) |
| 8 | // Licence: wxWindows license |
| 9 | ///////////////////////////////////////////////////////////////////////////// |
| 10 | |
| 11 | #ifndef _WX_UNIV_DIALOG_H_ |
| 12 | #define _WX_UNIV_DIALOG_H_ |
| 13 | |
| 14 | #ifdef __GNUG__ |
| 15 | #pragma interface "univdialog.h" |
| 16 | #endif |
| 17 | |
| 18 | WXDLLEXPORT_DATA(extern const wxChar*) wxDialogNameStr; |
| 19 | class WXDLLEXPORT wxWindowDisabler; |
| 20 | class WXDLLEXPORT wxEventLoop; |
| 21 | |
| 22 | // Dialog boxes |
| 23 | class WXDLLEXPORT wxDialog : public wxDialogBase |
| 24 | { |
| 25 | public: |
| 26 | wxDialog() { Init(); } |
| 27 | |
| 28 | // Constructor with no modal flag - the new convention. |
| 29 | wxDialog(wxWindow *parent, wxWindowID id, |
| 30 | const wxString& title, |
| 31 | const wxPoint& pos = wxDefaultPosition, |
| 32 | const wxSize& size = wxDefaultSize, |
| 33 | long style = wxDEFAULT_DIALOG_STYLE, |
| 34 | const wxString& name = wxDialogNameStr) |
| 35 | { |
| 36 | Init(); |
| 37 | Create(parent, id, title, pos, size, style, name); |
| 38 | } |
| 39 | |
| 40 | bool Create(wxWindow *parent, wxWindowID id, |
| 41 | const wxString& title, |
| 42 | const wxPoint& pos = wxDefaultPosition, |
| 43 | const wxSize& size = wxDefaultSize, |
| 44 | long style = wxDEFAULT_DIALOG_STYLE, |
| 45 | const wxString& name = wxDialogNameStr); |
| 46 | |
| 47 | virtual ~wxDialog(); |
| 48 | |
| 49 | // is the dialog in modal state right now? |
| 50 | virtual bool IsModal() const; |
| 51 | |
| 52 | // For now, same as Show(TRUE) but returns return code |
| 53 | virtual int ShowModal(); |
| 54 | |
| 55 | // may be called to terminate the dialog with the given return code |
| 56 | virtual void EndModal(int retCode); |
| 57 | |
| 58 | // returns TRUE if we're in a modal loop |
| 59 | bool IsModalShowing() const; |
| 60 | |
| 61 | bool Show(bool show = TRUE); |
| 62 | |
| 63 | // implementation only from now on |
| 64 | // ------------------------------- |
| 65 | |
| 66 | // event handlers |
| 67 | void OnCloseWindow(wxCloseEvent& event); |
| 68 | void OnOK(wxCommandEvent& event); |
| 69 | void OnApply(wxCommandEvent& event); |
| 70 | void OnCancel(wxCommandEvent& event); |
| 71 | |
| 72 | protected: |
| 73 | // common part of all ctors |
| 74 | void Init(); |
| 75 | |
| 76 | private: |
| 77 | // while we are showing a modal dialog we disable the other windows using |
| 78 | // this object |
| 79 | wxWindowDisabler *m_windowDisabler; |
| 80 | |
| 81 | // modal dialog runs its own event loop |
| 82 | wxEventLoop *m_eventLoop; |
| 83 | |
| 84 | // is modal right now? |
| 85 | bool m_isShowingModal; |
| 86 | |
| 87 | DECLARE_DYNAMIC_CLASS(wxDialog) |
| 88 | DECLARE_EVENT_TABLE() |
| 89 | }; |
| 90 | |
| 91 | #endif |
| 92 | // _WX_UNIV_DIALOG_H_ |