added support for drawing themed background: DoEraseBackground() and GetThemeBackgrou...

[wxWidgets.git] / include / wx / wizard.h

diff --git a/include/wx/wizard.h b/include/wx/wizard.h
index 8ff916d7a0289da7374559647a05d3e0828d42e6..9fc4e423cbaf2bdba83343712eb576a666dc7936 100644 (file)
--- a/include/wx/wizard.h
+++ b/include/wx/wizard.h
@@ -7,10 +7,11 @@
 // Modified by: Robert Cavanaugh
 //              Added capability to use .WXR resource files in Wizard pages
 //              Added wxWIZARD_HELP event
 // Modified by: Robert Cavanaugh
 //              Added capability to use .WXR resource files in Wizard pages
 //              Added wxWIZARD_HELP event

+//              Robert Vazan (sizers)

 // Created:     15.08.99
 // RCS-ID:      $Id$
 // Copyright:   (c) 1999 Vadim Zeitlin <zeitlin@dptmaths.ens-cachan.fr>
 // Created:     15.08.99
 // RCS-ID:      $Id$
 // Copyright:   (c) 1999 Vadim Zeitlin <zeitlin@dptmaths.ens-cachan.fr>

-// Licence:     wxWindows license
+// Licence:     wxWindows licence

 ///////////////////////////////////////////////////////////////////////////////
 
 #ifndef _WX_WIZARD_H_
 ///////////////////////////////////////////////////////////////////////////////
 
 #ifndef _WX_WIZARD_H_


@@ -29,11 +30,13 @@
     #include "wx/event.h"       // wxEVT_XXX constants
 #endif // WX_PRECOMP
 
     #include "wx/event.h"       // wxEVT_XXX constants
 #endif // WX_PRECOMP
 

+#include "wx/bitmap.h"
+

 // Extended style to specify a help button
 #define wxWIZARD_EX_HELPBUTTON   0x00000010
 
 // forward declarations
 // Extended style to specify a help button
 #define wxWIZARD_EX_HELPBUTTON   0x00000010
 
 // forward declarations

-class WXDLLEXPORT wxWizard;
+class WXDLLIMPEXP_ADV wxWizard;

 
 // ----------------------------------------------------------------------------
 // wxWizardPage is one of the wizards screen: it must know what are the
 
 // ----------------------------------------------------------------------------
 // wxWizardPage is one of the wizards screen: it must know what are the


@@ -43,7 +46,7 @@ class WXDLLEXPORT wxWizard;
 // used as such (i.e. controls may be placed directly on it &c).
 // ----------------------------------------------------------------------------
 
 // used as such (i.e. controls may be placed directly on it &c).
 // ----------------------------------------------------------------------------
 

-class WXDLLEXPORT wxWizardPage : public wxPanel
+class WXDLLIMPEXP_ADV wxWizardPage : public wxPanel

 {
 public:
     wxWizardPage() { Init(); }
 {
 public:
     wxWizardPage() { Init(); }


@@ -71,6 +74,22 @@ public:
     // wxNullBitmap from here - the default one will be used then.
     virtual wxBitmap GetBitmap() const { return m_bitmap; }
 
     // wxNullBitmap from here - the default one will be used then.
     virtual wxBitmap GetBitmap() const { return m_bitmap; }
 

+#if wxUSE_VALIDATOR
+    /// Override the base functions to allow a validator to be assigned to this page.
+    bool TransferDataToWindow()
+    {
+        return GetValidator() ? GetValidator()->TransferToWindow() : wxPanel::TransferDataToWindow();
+    }
+    bool TransferDataFromWindow()
+    {
+        return GetValidator() ? GetValidator()->TransferFromWindow() : wxPanel::TransferDataFromWindow();
+    }
+    bool Validate()
+    {
+        return GetValidator() ? GetValidator()->Validate(this) : wxPanel::Validate();
+    }
+#endif // wxUSE_VALIDATOR
+

 protected:
     // common part of ctors:
     void Init();
 protected:
     // common part of ctors:
     void Init();


@@ -78,7 +97,7 @@ protected:
     wxBitmap m_bitmap;
 
 private:
     wxBitmap m_bitmap;
 
 private:

-    DECLARE_ABSTRACT_CLASS(wxWizardPage)
+    DECLARE_DYNAMIC_CLASS_NO_COPY(wxWizardPage)

 };
 
 // ----------------------------------------------------------------------------
 };
 
 // ----------------------------------------------------------------------------


@@ -90,7 +109,7 @@ private:
 // this, you must derive from wxWizardPage directly.
 // ----------------------------------------------------------------------------
 
 // this, you must derive from wxWizardPage directly.
 // ----------------------------------------------------------------------------
 

-class WXDLLEXPORT wxWizardPageSimple : public wxWizardPage
+class WXDLLIMPEXP_ADV wxWizardPageSimple : public wxWizardPage

 {
 public:
     wxWizardPageSimple() { Init(); }
 {
 public:
     wxWizardPageSimple() { Init(); }


@@ -146,14 +165,14 @@ private:
     wxWizardPage *m_prev,
                  *m_next;
 
     wxWizardPage *m_prev,
                  *m_next;
 

-    DECLARE_DYNAMIC_CLASS(wxWizardPageSimple)
+    DECLARE_DYNAMIC_CLASS_NO_COPY(wxWizardPageSimple)

 };
 
 // ----------------------------------------------------------------------------
 // wxWizard
 // ----------------------------------------------------------------------------
 
 };
 
 // ----------------------------------------------------------------------------
 // wxWizard
 // ----------------------------------------------------------------------------
 

-class WXDLLEXPORT wxWizardBase : public wxDialog
+class WXDLLIMPEXP_ADV wxWizardBase : public wxDialog

 {
 public:
     /*
 {
 public:
     /*


@@ -161,14 +180,16 @@ public:
        function taking the following arguments:
 
         wxWizard(wxWindow *parent,
        function taking the following arguments:
 
         wxWizard(wxWindow *parent,

-                 int id = -1,
+                 int id = wxID_ANY,

                  const wxString& title = wxEmptyString,
                  const wxBitmap& bitmap = wxNullBitmap,
                  const wxString& title = wxEmptyString,
                  const wxBitmap& bitmap = wxNullBitmap,

-                 const wxPoint& pos = wxDefaultPosition);
+                 const wxPoint& pos = wxDefaultPosition,
+                 long style = wxDEFAULT_DIALOG_STYLE);

     */
     */

+    wxWizardBase() { }

 
 

-    // executes the wizard starting from the given page, returns TRUE if it was
-    // successfully finished, FALSE if user cancelled it
+    // executes the wizard starting from the given page, returns true if it was
+    // successfully finished, false if user cancelled it

     virtual bool RunWizard(wxWizardPage *firstPage) = 0;
 
     // get the current page (NULL if RunWizard() isn't running)
     virtual bool RunWizard(wxWizardPage *firstPage) = 0;
 
     // get the current page (NULL if RunWizard() isn't running)


@@ -179,8 +200,7 @@ public:
     // itself and will never be less than some predefined fixed size
     virtual void SetPageSize(const wxSize& size) = 0;
 
     // itself and will never be less than some predefined fixed size
     virtual void SetPageSize(const wxSize& size) = 0;
 

-    // get the size available for the page: the wizards are not resizeable, so
-    // this size doesn't change
+    // get the size available for the page

     virtual wxSize GetPageSize() const = 0;
 
     // set the best size for the wizard, i.e. make it big enough to contain all
     virtual wxSize GetPageSize() const = 0;
 
     // set the best size for the wizard, i.e. make it big enough to contain all


@@ -192,10 +212,17 @@ public:
     // default)
     virtual void FitToPage(const wxWizardPage *firstPage) = 0;
 
     // default)
     virtual void FitToPage(const wxWizardPage *firstPage) = 0;
 

+    // Adding pages to page area sizer enlarges wizard
+    virtual wxSizer *GetPageAreaSizer() const = 0;
+
+    // Set border around page area. Default is 0 if you add at least one
+    // page to GetPageAreaSizer and 5 if you don't.
+    virtual void SetBorder(int border) = 0;
+

     // wxWizard should be created using "new wxWizard" now, not with Create()
     // wxWizard should be created using "new wxWizard" now, not with Create()

-#ifdef WXWIN_COMPATIBILITY_2_2
+#if WXWIN_COMPATIBILITY_2_2

     static wxWizard *Create(wxWindow *parent,
     static wxWizard *Create(wxWindow *parent,

-                            int id = -1,
+                            int id = wxID_ANY,

                             const wxString& title = wxEmptyString,
                             const wxBitmap& bitmap = wxNullBitmap,
                             const wxPoint& pos = wxDefaultPosition,
                             const wxString& title = wxEmptyString,
                             const wxBitmap& bitmap = wxNullBitmap,
                             const wxPoint& pos = wxDefaultPosition,


@@ -210,6 +237,16 @@ public:
 
     virtual bool HasPrevPage(wxWizardPage *page)
         { return page->GetPrev() != NULL; }
 
     virtual bool HasPrevPage(wxWizardPage *page)
         { return page->GetPrev() != NULL; }

+
+    /// Override these functions to stop InitDialog from calling TransferDataToWindow
+    /// for _all_ pages when the wizard starts. Instead 'ShowPage' will call
+    /// TransferDataToWindow for the first page only.
+    bool TransferDataToWindow() { return true; }
+    bool TransferDataFromWindow() { return true; }
+    bool Validate() { return true; }
+
+private:
+    DECLARE_NO_COPY_CLASS(wxWizardBase)

 };
 
 // include the real class declaration
 };
 
 // include the real class declaration


@@ -221,17 +258,17 @@ public:
 // window hierarchy as usual
 // ----------------------------------------------------------------------------
 
 // window hierarchy as usual
 // ----------------------------------------------------------------------------
 

-class WXDLLEXPORT wxWizardEvent : public wxNotifyEvent
+class WXDLLIMPEXP_ADV wxWizardEvent : public wxNotifyEvent

 {
 public:
     wxWizardEvent(wxEventType type = wxEVT_NULL,
 {
 public:
     wxWizardEvent(wxEventType type = wxEVT_NULL,

-                  int id = -1,
-                  bool direction = TRUE,
+                  int id = wxID_ANY,
+                  bool direction = true,

                   wxWizardPage* page = NULL);
 
                   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
-    // from the previous page and FALSE if we returned from the next one
+    // 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
+    // from the previous page and false if we returned from the next one

     // (this function doesn't make sense for CANCEL events)
     bool GetDirection() const { return m_direction; }
 
     // (this function doesn't make sense for CANCEL events)
     bool GetDirection() const { return m_direction; }
 


@@ -242,6 +279,7 @@ private:
     wxWizardPage*    m_page;
 
     DECLARE_DYNAMIC_CLASS(wxWizardEvent)
     wxWizardPage*    m_page;
 
     DECLARE_DYNAMIC_CLASS(wxWizardEvent)

+    DECLARE_NO_COPY_CLASS(wxWizardEvent)

 };
 
 // ----------------------------------------------------------------------------
 };
 
 // ----------------------------------------------------------------------------


@@ -249,27 +287,31 @@ private:
 // ----------------------------------------------------------------------------
 
 BEGIN_DECLARE_EVENT_TYPES()
 // ----------------------------------------------------------------------------
 
 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)
+    DECLARE_EXPORTED_EVENT_TYPE(WXDLLIMPEXP_ADV, wxEVT_WIZARD_PAGE_CHANGED, 900)
+    DECLARE_EXPORTED_EVENT_TYPE(WXDLLIMPEXP_ADV, wxEVT_WIZARD_PAGE_CHANGING, 901)
+    DECLARE_EXPORTED_EVENT_TYPE(WXDLLIMPEXP_ADV, wxEVT_WIZARD_CANCEL, 902)
+    DECLARE_EXPORTED_EVENT_TYPE(WXDLLIMPEXP_ADV, wxEVT_WIZARD_HELP, 903)
+    DECLARE_EXPORTED_EVENT_TYPE(WXDLLIMPEXP_ADV, wxEVT_WIZARD_FINISHED, 903)

 END_DECLARE_EVENT_TYPES()
 
 typedef void (wxEvtHandler::*wxWizardEventFunction)(wxWizardEvent&);
 
 // notifies that the page has just been changed (can't be vetoed)
 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) DECLARE_EVENT_TABLE_ENTRY(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, wxID_ANY, (wxObjectEventFunction) (wxEventFunction)  wxStaticCastEvent( wxWizardEventFunction, & fn ), (wxObject *)NULL),

 
 // the user pressed "<Back" or "Next>" button and the page is going to be
 // changed - unless the event handler vetoes the event
 
 // the user pressed "<Back" or "Next>" button and the page is going to be
 // changed - unless the event handler vetoes the event

-#define EVT_WIZARD_PAGE_CHANGING(id, fn) DECLARE_EVENT_TABLE_ENTRY(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, wxID_ANY, (wxObjectEventFunction) (wxEventFunction)  wxStaticCastEvent( wxWizardEventFunction, & fn ), (wxObject *)NULL),

 
 // the user pressed "Cancel" button and the wizard is going to be dismissed -
 // unless the event handler vetoes the event
 
 // 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) DECLARE_EVENT_TABLE_ENTRY(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, wxID_ANY, (wxObjectEventFunction) (wxEventFunction)  wxStaticCastEvent( wxWizardEventFunction, & fn ), (wxObject *)NULL),
+
+// the user pressed "Finish" button and the wizard is going to be dismissed -
+#define EVT_WIZARD_FINISHED(id, fn) DECLARE_EVENT_TABLE_ENTRY(wxEVT_WIZARD_FINISHED, id, wxID_ANY, (wxObjectEventFunction) (wxEventFunction)  wxStaticCastEvent( 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),
+// the user pressed "Help" button
+#define EVT_WIZARD_HELP(id, fn) DECLARE_EVENT_TABLE_ENTRY(wxEVT_WIZARD_HELP, id, wxID_ANY, (wxObjectEventFunction) (wxEventFunction)  wxStaticCastEvent( wxWizardEventFunction, & fn ), (wxObject *)NULL),

 
 #endif // wxUSE_WIZARDDLG
 
 
 #endif // wxUSE_WIZARDDLG