X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/0b5eceb638d6fc9cfa5326cd00b10028fc823187..10769d8c47c21fe0ec5034726791a5ad4cf19475:/include/wx/wizard.h diff --git a/include/wx/wizard.h b/include/wx/wizard.h index 6ad0c43140..e2a578c2a3 100644 --- a/include/wx/wizard.h +++ b/include/wx/wizard.h @@ -4,7 +4,9 @@ // sequence of dialogs which allows to simply perform some task // Author: Vadim Zeitlin (partly based on work by Ron Kuris and Kevin B. // Smith) -// Modified by: +// Modified by: Robert Cavanaugh +// Added capability to use .WXR resource files in Wizard pages +// Added wxWIZARD_HELP event // Created: 15.08.99 // RCS-ID: $Id$ // Copyright: (c) 1999 Vadim Zeitlin @@ -14,16 +16,22 @@ #ifndef _WX_WIZARD_H_ #define _WX_WIZARD_H_ +#if wxUSE_WIZARDDLG + // ---------------------------------------------------------------------------- // headers and other simple declarations // ---------------------------------------------------------------------------- #ifndef WX_PRECOMP #include "wx/dialog.h" // the base class + #include "wx/panel.h" // ditto #include "wx/event.h" // wxEVT_XXX constants #endif // WX_PRECOMP +// Extended style to specify a help button +#define wxWIZARD_EX_HELPBUTTON 0x00000010 + // forward declarations class WXDLLEXPORT wxWizard; @@ -38,11 +46,21 @@ class WXDLLEXPORT wxWizard; class WXDLLEXPORT wxWizardPage : public wxPanel { public: + wxWizardPage() { Init(); } + // common part of ctors: + void Init(); + // ctor accepts an optional bitmap which will be used for this page instead // of the default one for this wizard (should be of the same size). Notice // that no other parameters are needed because the wizard will resize and // reposition the page anyhow - wxWizardPage(wxWizard *parent, const wxBitmap& bitmap = wxNullBitmap); + wxWizardPage(wxWizard *parent, + const wxBitmap& bitmap = wxNullBitmap, + const wxChar* resource = NULL); + + bool Create(wxWizard *parent, + const wxBitmap& bitmap = wxNullBitmap, + const wxChar* resource = NULL); // these functions are used by the wizard to show another page when the // user chooses "Back" or "Next" button @@ -74,14 +92,32 @@ private: class WXDLLEXPORT wxWizardPageSimple : public wxWizardPage { public: + wxWizardPageSimple() { Init(); } + // common part of ctors: + void Init() + { + m_prev = m_next = NULL; + } + // ctor takes the previous and next pages - wxWizardPageSimple(wxWizard *parent = NULL, // let it be default ctor too + wxWizardPageSimple(wxWizard *parent, wxWizardPage *prev = (wxWizardPage *)NULL, - wxWizardPage *next = (wxWizardPage *)NULL) - : wxWizardPage(parent) + wxWizardPage *next = (wxWizardPage *)NULL, + const wxBitmap& bitmap = wxNullBitmap, + const wxChar* resource = NULL) + { + Create(parent, prev, next, bitmap, resource); + } + + bool Create(wxWizard *parent = NULL, // let it be default ctor too + wxWizardPage *prev = (wxWizardPage *)NULL, + wxWizardPage *next = (wxWizardPage *)NULL, + const wxBitmap& bitmap = wxNullBitmap, + const wxChar* resource = NULL) { m_prev = prev; m_next = next; + return wxWizardPage::Create(parent, bitmap, resource); } // the pointers may be also set later - but before starting the wizard @@ -141,6 +177,15 @@ public: // get the size available for the page: the wizards are not resizeable, so // this size doesn't change virtual wxSize GetPageSize() const = 0; + + // set the best size for the wizard, i.e. make it big enough to contain all + // of the pages starting from the given one + // + // this function may be called several times and possible with different + // pages in which case it will only increase the page size if needed (this + // may be useful if not all pages are accessible from the first one by + // default) + virtual void FitToPage(const wxWizardPage *firstPage) = 0; }; // include the real class declaration @@ -157,7 +202,8 @@ class WXDLLEXPORT wxWizardEvent : public wxNotifyEvent public: wxWizardEvent(wxEventType type = wxEVT_NULL, int id = -1, - bool direction = TRUE); + bool direction = TRUE, + wxWizardPage* page = NULL); // for EVT_WIZARD_PAGE_CHANGING, return TRUE if we're going forward or // FALSE otherwise and for EVT_WIZARD_PAGE_CHANGED return TRUE if we came @@ -165,8 +211,11 @@ public: // (this function doesn't make sense for CANCEL events) bool GetDirection() const { return m_direction; } + wxWizardPage* GetPage() const { return m_page; } + private: bool m_direction; + wxWizardPage* m_page; DECLARE_DYNAMIC_CLASS(wxWizardEvent) }; @@ -175,17 +224,29 @@ private: // macros for handling wxWizardEvents // ---------------------------------------------------------------------------- +BEGIN_DECLARE_EVENT_TYPES() + DECLARE_EVENT_TYPE(wxEVT_WIZARD_PAGE_CHANGED, 900) + DECLARE_EVENT_TYPE(wxEVT_WIZARD_PAGE_CHANGING, 901) + DECLARE_EVENT_TYPE(wxEVT_WIZARD_CANCEL, 902) + DECLARE_EVENT_TYPE(wxEVT_WIZARD_HELP, 903) +END_DECLARE_EVENT_TYPES() + typedef void (wxEvtHandler::*wxWizardEventFunction)(wxWizardEvent&); // notifies that the page has just been changed (can't be vetoed) -#define EVT_WIZARD_PAGE_CHANGED(id, fn) wxEventTableEntry(wxEVT_WIZARD_PAGE_CHANGED, id, -1, (wxObjectEventFunction) (wxEventFunction) (wxWizardEventFunction) & fn, (wxObject *)NULL), +#define EVT_WIZARD_PAGE_CHANGED(id, fn) DECLARE_EVENT_TABLE_ENTRY(wxEVT_WIZARD_PAGE_CHANGED, id, -1, (wxObjectEventFunction) (wxEventFunction) (wxWizardEventFunction) & fn, (wxObject *)NULL), // the user pressed "" button and the page is going to be // changed - unless the event handler vetoes the event -#define EVT_WIZARD_PAGE_CHANGING(id, fn) wxEventTableEntry(wxEVT_WIZARD_PAGE_CHANGING, id, -1, (wxObjectEventFunction) (wxEventFunction) (wxWizardEventFunction) & fn, (wxObject *)NULL), +#define EVT_WIZARD_PAGE_CHANGING(id, fn) DECLARE_EVENT_TABLE_ENTRY(wxEVT_WIZARD_PAGE_CHANGING, id, -1, (wxObjectEventFunction) (wxEventFunction) (wxWizardEventFunction) & fn, (wxObject *)NULL), // the user pressed "Cancel" button and the wizard is going to be dismissed - // unless the event handler vetoes the event -#define EVT_WIZARD_CANCEL(id, fn) wxEventTableEntry(wxEVT_WIZARD_CANCEL, id, -1, (wxObjectEventFunction) (wxEventFunction) (wxWizardEventFunction) & fn, (wxObject *)NULL), +#define EVT_WIZARD_CANCEL(id, fn) DECLARE_EVENT_TABLE_ENTRY(wxEVT_WIZARD_CANCEL, id, -1, (wxObjectEventFunction) (wxEventFunction) (wxWizardEventFunction) & fn, (wxObject *)NULL), + +// the user pressed "Help" button +#define EVT_WIZARD_HELP(id, fn) DECLARE_EVENT_TABLE_ENTRY(wxEVT_WIZARD_HELP, id, -1, (wxObjectEventFunction) (wxEventFunction) (wxWizardEventFunction) & fn, (wxObject *)NULL), + +#endif // wxUSE_WIZARDDLG #endif // _WX_WIZARD_H_