m_id = -1;
m_text = "";
m_image = -1;
- m_page = NULL;
- m_client = NULL;
- m_parent = NULL;
- };
+ m_page = (GtkNotebookPage *) NULL;
+ m_client = (wxWindow *) NULL;
+ m_parent = (GtkNotebook *) NULL;
+ m_box = (GtkWidget *) NULL;
+ }
//private:
int m_id;
GtkLabel *m_label;
wxWindow *m_client;
GtkNotebook *m_parent;
+ GtkWidget *m_box; // in which the label and image are packed
};
//-----------------------------------------------------------------------------
-// GTK callbacks
+// "switch_page"
//-----------------------------------------------------------------------------
-// page change callback
static void gtk_notebook_page_change_callback(GtkNotebook *WXUNUSED(widget),
GtkNotebookPage *WXUNUSED(page),
gint nPage,
{
wxNotebook *notebook = (wxNotebook *)data;
- int nOld = notebook->GetSelection();
+ int old = notebook->GetSelection();
// TODO: emulate PAGE_CHANGING event
- wxNotebookEvent event(wxEVT_COMMAND_NOTEBOOK_PAGE_CHANGED,
- notebook->GetId(),
- nPage,
- nOld);
- event.SetEventObject(notebook);
- notebook->ProcessEvent(event);
+
+ wxNotebookEvent event( wxEVT_COMMAND_NOTEBOOK_PAGE_CHANGED,
+ notebook->GetId(), nPage, old );
+ event.SetEventObject( notebook );
+ notebook->GetEventHandler()->ProcessEvent( event );
}
+//-----------------------------------------------------------------------------
+// "size_allocate"
+//-----------------------------------------------------------------------------
+
static void gtk_page_size_callback( GtkWidget *WXUNUSED(widget), GtkAllocation* alloc, wxWindow *win )
-{
+{
+ if (win->GetAutoLayout()) win->Layout();
+
if ((win->m_x == alloc->x) &&
(win->m_y == alloc->y) &&
(win->m_width == alloc->width) &&
(win->m_height == alloc->height))
{
return;
- };
-
-/*
- printf( "OnResize from " );
- if (win->GetClassInfo() && win->GetClassInfo()->GetClassName())
- printf( win->GetClassInfo()->GetClassName() );
- printf( " .\n" );
-
- printf( " Old: X: %d Y: %d ", win->m_x, win->m_y );
- printf( " W: %d H: %d ", win->m_width, win->m_height );
- printf( " .\n" );
-
- printf( " New: X: %d Y: %d ", alloc->x, alloc->y );
- printf( " W: %d H: %d ", alloc->width, alloc->height );
- printf( " .\n" );
-*/
-
+ }
+
win->SetSize( alloc->x, alloc->y, alloc->width, alloc->height );
-
-/*
- printf( " Res: X: %d Y: %d ", win->m_x, win->m_y );
- printf( " W: %d H: %d ", win->m_width, win->m_height );
- printf( " .\n" );
-*/
-};
-
+}
+
//-----------------------------------------------------------------------------
// wxNotebook
//-----------------------------------------------------------------------------
-BEGIN_EVENT_TABLE(wxNotebook, wxControl)
- EVT_SIZE(wxNotebook::OnSize)
-END_EVENT_TABLE()
-
IMPLEMENT_DYNAMIC_CLASS(wxNotebook,wxControl)
void wxNotebook::Init()
{
- m_imageList = NULL;
+ m_imageList = (wxImageList *) NULL;
m_pages.DeleteContents( TRUE );
m_idHandler = 0;
}
wxNotebook::wxNotebook()
{
Init();
-};
+}
wxNotebook::wxNotebook( wxWindow *parent, wxWindowID id,
const wxPoint& pos, const wxSize& size,
{
Init();
Create( parent, id, pos, size, style, name );
-};
+}
wxNotebook::~wxNotebook()
{
// don't generate change page events any more
- if ( m_idHandler != 0 )
+ if (m_idHandler != 0)
gtk_signal_disconnect(GTK_OBJECT(m_widget), m_idHandler);
- if (m_imageList)
- delete m_imageList;
DeleteAllPages();
-};
+}
bool wxNotebook::Create(wxWindow *parent, wxWindowID id,
const wxPoint& pos, const wxSize& size,
PreCreation( parent, id, pos, size, style, name );
m_widget = gtk_notebook_new();
+
+ gtk_notebook_set_scrollable( GTK_NOTEBOOK(m_widget), 1 );
+
m_idHandler = gtk_signal_connect
(
GTK_OBJECT(m_widget), "switch_page",
Show( TRUE );
return TRUE;
-};
+}
int wxNotebook::GetSelection() const
{
- if (m_pages.Number() == 0)
- return -1;
+ if (m_pages.Number() == 0) return -1;
GtkNotebookPage *g_page = GTK_NOTEBOOK(m_widget)->cur_page;
- wxNotebookPage *page = NULL;
+ wxNotebookPage *page = (wxNotebookPage *) NULL;
wxNode *node = m_pages.First();
while (node)
if (page->m_page == g_page)
break;
node = node->Next();
- };
+ }
- wxCHECK_MSG( node != NULL, -1, "wxNotebook: no selection?");
+ wxCHECK_MSG( node != NULL, -1, "wxNotebook: no selection?" );
return page->m_id;
-};
+}
int wxNotebook::GetPageCount() const
{
return m_pages.Number();
-};
+}
int wxNotebook::GetRowCount() const
{
return 1;
-};
+}
wxString wxNotebook::GetPageText( int page ) const
{
return nb_page->m_text;
else
return "";
-};
+}
int wxNotebook::GetPageImage( int page ) const
{
return nb_page->m_image;
else
return 0;
-};
+}
wxNotebookPage* wxNotebook::GetNotebookPage(int page) const
{
- wxNotebookPage *nb_page = NULL;
+ wxNotebookPage *nb_page = (wxNotebookPage *) NULL;
wxNode *node = m_pages.First();
while (node)
if (nb_page->m_id == page)
return nb_page;
node = node->Next();
- };
+ }
wxLogDebug( "Notebook page %d not found!", page );
- return NULL;
-};
+ return (wxNotebookPage *) NULL;
+}
int wxNotebook::SetSelection( int page )
{
int selOld = GetSelection();
wxNotebookPage* nb_page = GetNotebookPage(page);
- if (!nb_page)
- return -1;
+
+ if (!nb_page) return -1;
int page_num = 0;
GList *child = GTK_NOTEBOOK(m_widget)->children;
while (child)
{
- if (nb_page->m_page == (GtkNotebookPage*)child->data)
- break;
+ if (nb_page->m_page == (GtkNotebookPage*)child->data) break;
page_num++;
child = child->next;
- };
+ }
if (!child) return -1;
gtk_notebook_set_page( GTK_NOTEBOOK(m_widget), page_num );
return selOld;
-};
+}
-void wxNotebook::AdvanceSelection(bool bForward)
+void wxNotebook::AdvanceSelection( bool bForward )
{
- int nSel = GetSelection(),
- nMax = GetPageCount();
+ int sel = GetSelection();
+ int max = GetPageCount();
- if ( bForward ) {
- SetSelection(nSel == nMax ? 0 : nSel + 1);
- }
- else {
- SetSelection(nSel == 0 ? nMax : nSel - 1);
- }
+ if (bForward)
+ SetSelection( sel == max ? 0 : sel + 1 );
+ else
+ SetSelection( sel == 0 ? max : sel - 1 );
}
void wxNotebook::SetImageList( wxImageList* imageList )
{
m_imageList = imageList;
-};
+}
bool wxNotebook::SetPageText( int page, const wxString &text )
{
wxNotebookPage* nb_page = GetNotebookPage(page);
- if (!nb_page)
- return FALSE;
+
+ if (!nb_page) return FALSE;
nb_page->m_text = text;
return TRUE;
-};
+}
bool wxNotebook::SetPageImage( int page, int image )
{
wxNotebookPage* nb_page = GetNotebookPage(page);
- if (!nb_page)
- return FALSE;
+
+ if (!nb_page) return FALSE;
nb_page->m_image = image;
return TRUE;
-};
+}
void wxNotebook::SetPageSize( const wxSize &WXUNUSED(size) )
{
- wxFAIL_MSG("wxNotebook::SetPageSize not implemented");
-};
+ wxFAIL_MSG( "wxNotebook::SetPageSize not implemented" );
+}
void wxNotebook::SetPadding( const wxSize &WXUNUSED(padding) )
{
- wxFAIL_MSG("wxNotebook::SetPadding not implemented");
-};
+ wxFAIL_MSG( "wxNotebook::SetPadding not implemented" );
+}
bool wxNotebook::DeleteAllPages()
{
DeletePage( page->m_id );
page_node = m_pages.First();
- };
+ }
return TRUE;
-};
+}
bool wxNotebook::DeletePage( int page )
{
if (nb_page->m_page == (GtkNotebookPage*)child->data) break;
page_num++;
child = child->next;
- };
+ }
wxASSERT( child );
m_pages.DeleteObject( nb_page );
return TRUE;
-};
+}
bool wxNotebook::AddPage(wxWindow* win, const wxString& text,
bool bSelect, int imageId)
// we've created the notebook page in AddChild(). Now we just have to set
// the caption for the page and set the others parameters.
- // first, find the page
- wxNotebookPage *page = NULL;
+ wxNotebookPage *page = (wxNotebookPage *) NULL;
wxNode *node = m_pages.First();
while (node)
{
page = (wxNotebookPage*)node->Data();
- if ( page->m_client == win )
- break; // found
+ if ( page->m_client == win ) break;
node = node->Next();
- };
+ }
+
+ wxCHECK_MSG( page != NULL, FALSE, "Can't add a page whose parent is not the notebook!" );
+
+ if (imageId != -1)
+ {
+ wxASSERT( m_imageList != NULL );
- wxCHECK_MSG(page != NULL, FALSE,
- "Can't add a page whose parent is not the notebook!");
+ wxBitmap *bmp = m_imageList->GetBitmap(imageId);
+ GdkPixmap *pixmap = bmp->GetPixmap();
+ GdkBitmap *mask = (GdkBitmap*) NULL;
+ if (bmp->GetMask()) mask = bmp->GetMask()->GetBitmap();
+ GtkWidget *pixmapwid = gtk_pixmap_new (pixmap, mask );
+
+ gtk_box_pack_start(GTK_BOX(page->m_box), pixmapwid, FALSE, FALSE, 3);
+
+ gtk_widget_show(pixmapwid);
+ }
// then set the attributes
page->m_text = text;
- if ( page->m_text.IsEmpty() )
- page->m_text = "";
+ if (page->m_text.IsEmpty()) page->m_text = "";
page->m_image = imageId;
- gtk_label_set(page->m_label, page->m_text);
+ page->m_label = (GtkLabel *)gtk_label_new(page->m_text);
+ gtk_box_pack_start( GTK_BOX(page->m_box), (GtkWidget *)page->m_label, FALSE, FALSE, 3);
- if ( bSelect ) {
- SetSelection(GetPageCount());
- }
+ // @@@: what does this do? do we still need it?
+ // gtk_misc_set_alignment(GTK_MISC(page->m_label), 0.0, 0.5);
+
+ gtk_widget_show((GtkWidget *)page->m_label);
+
+ if (bSelect) SetSelection(GetPageCount());
return TRUE;
-};
+}
wxWindow *wxNotebook::GetPage( int page ) const
{
wxNotebookPage* nb_page = GetNotebookPage(page);
if (!nb_page)
- return NULL;
+ return (wxWindow *) NULL;
else
return nb_page->m_client;
-};
+}
void wxNotebook::AddChild( wxWindow *win )
{
- // @@@ normally done in wxWindow::AddChild but for some reason wxNotebook
- // case is special there (Robert?)
- // Robert: Don't you think the code below looks different from the one
- // in wxWindow::AddChild :-)
-
m_children.Append(win);
wxNotebookPage *page = new wxNotebookPage();
page->m_id = GetPageCount();
- page->m_label = (GtkLabel *)gtk_label_new("Handle");
+
+ page->m_box = gtk_hbox_new (FALSE, 0);
+ gtk_container_border_width(GTK_CONTAINER(page->m_box), 2);
+
page->m_client = win;
- gtk_notebook_append_page( GTK_NOTEBOOK(m_widget), win->m_widget,
- (GtkWidget *)page->m_label);
- gtk_misc_set_alignment(GTK_MISC(page->m_label), 0.0, 0.5);
+ gtk_notebook_append_page( GTK_NOTEBOOK(m_widget), win->m_widget, page->m_box );
page->m_page =
(GtkNotebookPage*) (g_list_last(GTK_NOTEBOOK(m_widget)->children)->data);
page->m_parent = GTK_NOTEBOOK(m_widget);
-
+
gtk_signal_connect( GTK_OBJECT(win->m_widget), "size_allocate",
GTK_SIGNAL_FUNC(gtk_page_size_callback), (gpointer)win );
-
+
if (!page->m_page)
{
wxLogFatalError( "Notebook page creation error" );
}
m_pages.Append( page );
-};
-
-void wxNotebook::OnSize(wxSizeEvent& event)
-{
- // forward this event to all pages
- wxNode *node = m_pages.First();
- while (node)
- {
- wxWindow *page = ((wxNotebookPage*)node->Data())->m_client;
- // @@@@ the numbers I substract here are completely arbitrary, instead we
- // should somehow calculate the size of the page from the size of the
- // notebook
-/* page->SetSize(event.GetSize().GetX() - 5,
- event.GetSize().GetY() - 30);
-
- if ( page->GetAutoLayout() )
- page->Layout();
-*/
- node = node->Next();
- };
}
// override these 2 functions to do nothing: everything is done in OnSize
-void wxNotebook::SetConstraintSizes(bool /* recurse */)
+void wxNotebook::SetConstraintSizes( bool WXUNUSED(recurse) )
{
// don't set the sizes of the pages - their correct size is not yet known
wxControl::SetConstraintSizes(FALSE);
}
-bool wxNotebook::DoPhase(int /* nPhase */)
+bool wxNotebook::DoPhase( int WXUNUSED(nPhase) )
{
return TRUE;
}
//-----------------------------------------------------------------------------
IMPLEMENT_DYNAMIC_CLASS(wxNotebookEvent, wxCommandEvent)
+
projects / wxWidgets.git / blobdiff