X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/53010e52d3adc63d2771263e294714bf644fc979..11a23db53128bf244a089123b7fd27deb577a889:/src/gtk/notebook.cpp diff --git a/src/gtk/notebook.cpp b/src/gtk/notebook.cpp index c58f048ccb..71ebdcf3a9 100644 --- a/src/gtk/notebook.cpp +++ b/src/gtk/notebook.cpp @@ -1,389 +1,612 @@ ///////////////////////////////////////////////////////////////////////////// -// Name: notebook.cpp +// Name: src/gtk/notebook.cpp // Purpose: // Author: Robert Roebling -// Created: 01/02/97 -// Id: -// Copyright: (c) 1998 Robert Roebling, Julian Smart and Markus Holzem -// Licence: wxWindows licence +// Copyright: (c) 1998 Robert Roebling, Vadim Zeitlin +// Licence: wxWindows licence ///////////////////////////////////////////////////////////////////////////// -#ifdef __GNUG__ -#pragma implementation "notebook.h" -#endif +// For compilers that support precompilation, includes "wx.h". +#include "wx/wxprec.h" + +#if wxUSE_NOTEBOOK #include "wx/notebook.h" -#include "wx/panel.h" -#include "wx/utils.h" + +#ifndef WX_PRECOMP + #include "wx/intl.h" + #include "wx/log.h" + #include "wx/utils.h" + #include "wx/msgdlg.h" + #include "wx/bitmap.h" +#endif + #include "wx/imaglist.h" +#include "wx/fontutil.h" + +#include +#include "wx/gtk/private.h" +#include "wx/gtk/private/gtk2-compat.h" //----------------------------------------------------------------------------- -// wxNotebookPage +// wxGtkNotebookPage //----------------------------------------------------------------------------- -class wxNotebookPage: public wxObject -{ - public: - - int m_id; - wxString m_text; - int m_image; - void *m_clientData; - GtkNotebookPage *m_page; - wxPanel *m_clientPanel; - - wxNotebookPage(void) - { - m_id = -1; - m_text = ""; - m_image = -1; - m_clientData = NULL; - m_page = NULL; - m_clientPanel = NULL; - }; - +// VZ: this is rather ugly as we keep the pages themselves in an array (it +// allows us to have quite a few functions implemented in the base class) +// but the page data is kept in a separate list, so we must maintain them +// in sync manually... of course, the list had been there before the base +// class which explains it but it still would be nice to do something +// about this one day + +class wxGtkNotebookPage: public wxObject +{ +public: + GtkWidget* m_box; + GtkWidget* m_label; + GtkWidget* m_image; + int m_imageIndex; }; + +#include "wx/listimpl.cpp" +WX_DEFINE_LIST(wxGtkNotebookPagesList) + +extern "C" { +static void event_after(GtkNotebook*, GdkEvent*, wxNotebook*); +} + +//----------------------------------------------------------------------------- +// "switch_page" +//----------------------------------------------------------------------------- + +extern "C" { +static void +switch_page_after(GtkNotebook* widget, GtkNotebookPage*, guint, wxNotebook* win) +{ + g_signal_handlers_block_by_func(widget, (void*)switch_page_after, win); + + win->GTKOnPageChanged(); +} +} + +extern "C" { +static void +switch_page(GtkNotebook* widget, GtkNotebookPage*, int page, wxNotebook* win) +{ + win->m_oldSelection = gtk_notebook_get_current_page(widget); + + if (win->SendPageChangingEvent(page)) + // allow change, unblock handler for changed event + g_signal_handlers_unblock_by_func(widget, (void*)switch_page_after, win); + else + // change vetoed, unblock handler to set selection back + g_signal_handlers_unblock_by_func(widget, (void*)event_after, win); +} +} + +//----------------------------------------------------------------------------- +// "event_after" from m_widget +//----------------------------------------------------------------------------- + +extern "C" { +static void event_after(GtkNotebook* widget, GdkEvent*, wxNotebook* win) +{ + g_signal_handlers_block_by_func(widget, (void*)event_after, win); + g_signal_handlers_block_by_func(widget, (void*)switch_page, win); + + // restore previous selection + gtk_notebook_set_current_page(widget, win->m_oldSelection); + + g_signal_handlers_unblock_by_func(widget, (void*)switch_page, win); +} +} + +//----------------------------------------------------------------------------- +// InsertChild callback for wxNotebook +//----------------------------------------------------------------------------- + +void wxNotebook::AddChildGTK(wxWindowGTK* child) +{ + // Hack Alert! (Part I): This sets the notebook as the parent of the child + // widget, and takes care of some details such as updating the state and + // style of the child to reflect its new location. We do this early + // because without it GetBestSize (which is used to set the initial size + // of controls if an explicit size is not given) will often report + // incorrect sizes since the widget's style context is not fully known. + // See bug #901694 for details + // (http://sourceforge.net/tracker/?func=detail&aid=901694&group_id=9863&atid=109863) + gtk_widget_set_parent(child->m_widget, m_widget); + + // NOTE: This should be considered a temporary workaround until we can + // work out the details and implement delaying the setting of the initial + // size of widgets until the size is really needed. +} + //----------------------------------------------------------------------------- // wxNotebook //----------------------------------------------------------------------------- -BEGIN_EVENT_TABLE(wxNotebook, wxControl) +BEGIN_EVENT_TABLE(wxNotebook, wxBookCtrlBase) + EVT_NAVIGATION_KEY(wxNotebook::OnNavigationKey) END_EVENT_TABLE() -IMPLEMENT_DYNAMIC_CLASS(wxNotebook,wxControl) +void wxNotebook::Init() +{ + m_padding = 0; + m_oldSelection = -1; + m_themeEnabled = true; +} -wxNotebook::wxNotebook(void) +wxNotebook::wxNotebook() { - m_imageList = NULL; - m_frame = NULL; - m_pages.DeleteContents( TRUE ); -}; + Init(); +} -wxNotebook::wxNotebook( wxWindow *parent, const wxWindowID id, +wxNotebook::wxNotebook( wxWindow *parent, wxWindowID id, const wxPoint& pos, const wxSize& size, - const long style, const wxString& name ) + long style, const wxString& name ) { - m_imageList = NULL; - m_frame = NULL; - m_pages.DeleteContents( TRUE ); - Create( parent, id, pos, size, style, name ); -}; + Init(); + Create( parent, id, pos, size, style, name ); +} -wxNotebook::~wxNotebook(void) +wxNotebook::~wxNotebook() { - if (m_imageList) delete m_imageList; - DeleteAllPages(); -}; + DeleteAllPages(); +} -bool wxNotebook::Create(wxWindow *parent, const wxWindowID id, - const wxPoint& pos, const wxSize& size, - const long style, const wxString& name ) -{ - m_needParent = TRUE; - - PreCreation( parent, id, pos, size, style, name ); - - m_widget = gtk_notebook_new(); - - PostCreation(); - - Show( TRUE ); - - return TRUE; -}; +bool wxNotebook::Create(wxWindow *parent, wxWindowID id, + const wxPoint& pos, const wxSize& size, + long style, const wxString& name ) +{ + if ( (style & wxBK_ALIGN_MASK) == wxBK_DEFAULT ) + style |= wxBK_TOP; -int wxNotebook::GetSelection(void) const -{ - if (m_pages.Number() == 0) return -1; - - GtkNotebookPage *g_page = GTK_NOTEBOOK(m_widget)->cur_page; - - wxNotebookPage *page = NULL; - - wxNode *node = m_pages.First(); - while (node) - { - page = (wxNotebookPage*)node->Data(); - if (page->m_page == g_page) break; - node = node->Next(); - }; - - if (!node) wxFatalError( "Notebook error." ); - - return page->m_id; -}; + if (!PreCreation( parent, pos, size ) || + !CreateBase( parent, id, pos, size, style, wxDefaultValidator, name )) + { + wxFAIL_MSG( wxT("wxNoteBook creation failed") ); + return false; + } + + + m_widget = gtk_notebook_new(); + g_object_ref(m_widget); + + gtk_notebook_set_scrollable( GTK_NOTEBOOK(m_widget), 1 ); + + g_signal_connect (m_widget, "switch_page", + G_CALLBACK(switch_page), this); + + g_signal_connect_after (m_widget, "switch_page", + G_CALLBACK(switch_page_after), this); + g_signal_handlers_block_by_func(m_widget, (void*)switch_page_after, this); + + g_signal_connect(m_widget, "event_after", G_CALLBACK(event_after), this); + g_signal_handlers_block_by_func(m_widget, (void*)event_after, this); + + m_parent->DoAddChild( this ); + + if (m_windowStyle & wxBK_RIGHT) + gtk_notebook_set_tab_pos( GTK_NOTEBOOK(m_widget), GTK_POS_RIGHT ); + if (m_windowStyle & wxBK_LEFT) + gtk_notebook_set_tab_pos( GTK_NOTEBOOK(m_widget), GTK_POS_LEFT ); + if (m_windowStyle & wxBK_BOTTOM) + gtk_notebook_set_tab_pos( GTK_NOTEBOOK(m_widget), GTK_POS_BOTTOM ); + + PostCreation(size); -wxImageList* wxNotebook::GetImageList(void) const + return true; +} + +int wxNotebook::GetSelection() const { - return m_imageList; -}; + wxCHECK_MSG( m_widget != NULL, wxNOT_FOUND, wxT("invalid notebook") ); + + return gtk_notebook_get_current_page( GTK_NOTEBOOK(m_widget) ); +} -int wxNotebook::GetPageCount(void) const +wxString wxNotebook::GetPageText( size_t page ) const { - return m_pages.Number(); -}; + wxCHECK_MSG(page < GetPageCount(), wxEmptyString, "invalid notebook index"); + + GtkLabel* label = GTK_LABEL(GetNotebookPage(page)->m_label); + return wxGTK_CONV_BACK(gtk_label_get_text(label)); +} -int wxNotebook::GetRowCount(void) const +int wxNotebook::GetPageImage( size_t page ) const { - return 1; -}; + wxCHECK_MSG(page < GetPageCount(), wxNOT_FOUND, "invalid notebook index"); -wxString wxNotebook::GetPageText( const int page ) const + return GetNotebookPage(page)->m_imageIndex; +} + +wxGtkNotebookPage* wxNotebook::GetNotebookPage( int page ) const { - wxNotebookPage *nb_page = NULL; + return m_pagesData.Item(page)->GetData(); +} - wxNode *node = m_pages.First(); - while (node) - { - nb_page = (wxNotebookPage*)node->Data(); - if (nb_page->m_id == page) break; - node = node->Next(); - }; - if (!node) return ""; - - return nb_page->m_text; -}; +int wxNotebook::DoSetSelection( size_t page, int flags ) +{ + wxCHECK_MSG(page < GetPageCount(), wxNOT_FOUND, "invalid notebook index"); + + int selOld = GetSelection(); + + if ( !(flags & SetSelection_SendEvent) ) + { + g_signal_handlers_block_by_func(m_widget, (void*)switch_page, this); + } + + gtk_notebook_set_current_page( GTK_NOTEBOOK(m_widget), page ); -int wxNotebook::GetPageImage( const int page ) const + if ( !(flags & SetSelection_SendEvent) ) + { + g_signal_handlers_unblock_by_func(m_widget, (void*)switch_page, this); + } + + m_selection = page; + + wxNotebookPage *client = GetPage(page); + if ( client ) + client->SetFocus(); + + return selOld; +} + +void wxNotebook::GTKOnPageChanged() { - wxNotebookPage *nb_page = NULL; + m_selection = gtk_notebook_get_current_page(GTK_NOTEBOOK(m_widget)); - wxNode *node = m_pages.First(); - while (node) - { - nb_page = (wxNotebookPage*)node->Data(); - if (nb_page->m_id == page) break; - node = node->Next(); - }; - if (!node) return -1; - - return nb_page->m_image; -}; + SendPageChangedEvent(m_oldSelection); +} -void* wxNotebook::GetPageData( const int page ) const +bool wxNotebook::SetPageText( size_t page, const wxString &text ) { - wxNotebookPage *nb_page = NULL; + wxCHECK_MSG(page < GetPageCount(), false, "invalid notebook index"); - wxNode *node = m_pages.First(); - while (node) - { - nb_page = (wxNotebookPage*)node->Data(); - if (nb_page->m_id == page) break; - node = node->Next(); - }; - if (!node) return NULL; - - return nb_page->m_clientData; -}; + GtkLabel* label = GTK_LABEL(GetNotebookPage(page)->m_label); + gtk_label_set_text(label, wxGTK_CONV(text)); -int wxNotebook::SetSelection( const int page ) -{ - wxNotebookPage *nb_page = NULL; - - wxNode *node = m_pages.First(); - while (node) - { - nb_page = (wxNotebookPage*)node->Data(); - if (nb_page->m_id == page) break; - node = node->Next(); - }; - if (!node) return -1; - - int page_num = 0; - GList *child = GTK_NOTEBOOK(m_widget)->children; - while (child) - { - 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 page; -}; + return true; +} -void wxNotebook::SetImageList( wxImageList* imageList ) +bool wxNotebook::SetPageImage( size_t page, int image ) { - m_imageList = imageList; -}; - -bool wxNotebook::SetPageText( const int page, const wxString &text ) -{ - wxNotebookPage *nb_page = NULL; - - wxNode *node = m_pages.First(); - while (node) - { - nb_page = (wxNotebookPage*)node->Data(); - if (nb_page->m_id == page) break; - node = node->Next(); - }; - if (!node) return FALSE; - - nb_page->m_text = text; - - // recreate - - return TRUE; -}; + wxCHECK_MSG(page < GetPageCount(), false, "invalid notebook index"); + + wxGtkNotebookPage* pageData = GetNotebookPage(page); + if (image >= 0) + { + wxCHECK_MSG(HasImageList(), false, "invalid notebook imagelist"); + const wxBitmap* bitmap = GetImageList()->GetBitmapPtr(image); + if (bitmap == NULL) + return false; + if (pageData->m_image) + { + gtk_image_set_from_pixbuf( + GTK_IMAGE(pageData->m_image), bitmap->GetPixbuf()); + } + else + { + pageData->m_image = gtk_image_new_from_pixbuf(bitmap->GetPixbuf()); + gtk_widget_show(pageData->m_image); + gtk_box_pack_start(GTK_BOX(pageData->m_box), + pageData->m_image, false, false, m_padding); + } + } + else if (pageData->m_image) + { + gtk_widget_destroy(pageData->m_image); + pageData->m_image = NULL; + } + pageData->m_imageIndex = image; + + return true; +} + +wxSize wxNotebook::CalcSizeFromPage(const wxSize& sizePage) const +{ + // Compute the max size of the tab labels. + wxSize sizeTabMax; + const size_t pageCount = GetPageCount(); + for ( size_t n = 0; n < pageCount; n++ ) + { + GtkRequisition req; + gtk_widget_get_preferred_size(GetNotebookPage(n)->m_box, NULL, &req); + sizeTabMax.IncTo(wxSize(req.width, req.height)); + } + + // Unfortunately this doesn't account for the real tab size and I don't + // know how to find it, e.g. where do the margins below come from. + const int PAGE_MARGIN = 3; + const int TAB_MARGIN = 4; + + sizeTabMax.IncBy(3*TAB_MARGIN); + + wxSize sizeFull(sizePage); + if ( IsVertical() ) + sizeFull.y += sizeTabMax.y; + else + sizeFull.x += sizeTabMax.x; + + sizeFull.IncBy(2*PAGE_MARGIN); + + return sizeFull; +} + +void wxNotebook::SetPadding( const wxSize &padding ) +{ + wxCHECK_RET( m_widget != NULL, wxT("invalid notebook") ); + + m_padding = padding.GetWidth(); + + for (size_t i = GetPageCount(); i--;) + { + wxGtkNotebookPage* pageData = GetNotebookPage(i); + if (pageData->m_image) + { + gtk_box_set_child_packing(GTK_BOX(pageData->m_box), + pageData->m_image, false, false, m_padding, GTK_PACK_START); + } + gtk_box_set_child_packing(GTK_BOX(pageData->m_box), + pageData->m_label, false, false, m_padding, GTK_PACK_END); + } +} + +void wxNotebook::SetTabSize(const wxSize& WXUNUSED(sz)) +{ + wxFAIL_MSG( wxT("wxNotebook::SetTabSize not implemented") ); +} -bool wxNotebook::SetPageImage( const int page, const int image ) -{ - wxNotebookPage *nb_page = NULL; - - wxNode *node = m_pages.First(); - while (node) - { - nb_page = (wxNotebookPage*)node->Data(); - if (nb_page->m_id == page) break; - node = node->Next(); - }; - if (!node) return FALSE; - - nb_page->m_image = image; - - // recreate - - return TRUE; -}; +bool wxNotebook::DeleteAllPages() +{ + for (size_t i = GetPageCount(); i--;) + DeletePage(i); -bool wxNotebook::SetPageData( const int page, void* data ) -{ - wxNotebookPage *nb_page = NULL; - - wxNode *node = m_pages.First(); - while (node) - { - nb_page = (wxNotebookPage*)node->Data(); - if (nb_page->m_id == page) break; - node = node->Next(); - }; - if (!node) return FALSE; - - nb_page->m_clientData = data; - - return TRUE; -}; + return wxNotebookBase::DeleteAllPages(); +} -void wxNotebook::SetPageSize( const wxSize &WXUNUSED(size) ) +wxNotebookPage *wxNotebook::DoRemovePage( size_t page ) { -}; + // We cannot remove the page yet, as GTK sends the "switch_page" + // signal before it has removed the notebook-page from its + // corresponding list. Thus, if we were to remove the page from + // m_pages at this point, the two lists of pages would be out + // of sync during the PAGE_CHANGING/PAGE_CHANGED events. + wxNotebookPage *client = GetPage(page); + if ( !client ) + return NULL; + + // we don't need to unparent the client->m_widget; GTK+ will do + // that for us (and will throw a warning if we do it!) + gtk_notebook_remove_page( GTK_NOTEBOOK(m_widget), page ); + + // It's safe to remove the page now. + wxASSERT_MSG(GetPage(page) == client, wxT("pages changed during delete")); + wxNotebookBase::DoRemovePage(page); + + wxGtkNotebookPage* p = GetNotebookPage(page); + m_pagesData.DeleteObject(p); + delete p; + + return client; +} + +bool wxNotebook::InsertPage( size_t position, + wxNotebookPage* win, + const wxString& text, + bool select, + int imageId ) +{ + wxCHECK_MSG( m_widget != NULL, false, wxT("invalid notebook") ); + + wxCHECK_MSG( win->GetParent() == this, false, + wxT("Can't add a page whose parent is not the notebook!") ); + + wxCHECK_MSG( position <= GetPageCount(), false, + wxT("invalid page index in wxNotebookPage::InsertPage()") ); + + // Hack Alert! (Part II): See above in wxNotebook::AddChildGTK + // why this has to be done. + gtk_widget_unparent(win->m_widget); + + if (m_themeEnabled) + win->SetThemeEnabled(true); + + GtkNotebook *notebook = GTK_NOTEBOOK(m_widget); + + wxGtkNotebookPage* pageData = new wxGtkNotebookPage; + + m_pages.Insert(win, position); + m_pagesData.Insert(position, pageData); + + // set the label image and text + // this must be done before adding the page, as GetPageText + // and GetPageImage will otherwise return wrong values in + // the page-changed event that results from inserting the + // first page. + pageData->m_imageIndex = imageId; + + pageData->m_box = gtk_box_new(GTK_ORIENTATION_HORIZONTAL, 1); + gtk_container_set_border_width(GTK_CONTAINER(pageData->m_box), 2); + + pageData->m_image = NULL; + if (imageId != -1) + { + if (HasImageList()) + { + const wxBitmap* bitmap = GetImageList()->GetBitmapPtr(imageId); + pageData->m_image = gtk_image_new_from_pixbuf(bitmap->GetPixbuf()); + gtk_box_pack_start(GTK_BOX(pageData->m_box), + pageData->m_image, false, false, m_padding); + } + else + { + wxFAIL_MSG("invalid notebook imagelist"); + } + } + + /* set the label text */ + pageData->m_label = gtk_label_new(wxGTK_CONV(wxStripMenuCodes(text))); + gtk_box_pack_end(GTK_BOX(pageData->m_box), + pageData->m_label, false, false, m_padding); + + gtk_widget_show_all(pageData->m_box); + gtk_notebook_insert_page(notebook, win->m_widget, pageData->m_box, position); + + /* apply current style */ +#ifdef __WXGTK3__ + GTKApplyStyle(pageData->m_label, NULL); +#else + GtkRcStyle *style = GTKCreateWidgetStyle(); + if ( style ) + { + gtk_widget_modify_style(pageData->m_label, style); + g_object_unref(style); + } +#endif -void wxNotebook::SetPadding( const wxSize &WXUNUSED(padding) ) + if (select && GetPageCount() > 1) + { + SetSelection( position ); + } + + InvalidateBestSize(); + return true; +} + +// helper for HitTest(): check if the point lies inside the given widget which +// is the child of the notebook whose position and border size are passed as +// parameters +static bool +IsPointInsideWidget(const wxPoint& pt, GtkWidget *w, + gint x, gint y, gint border = 0) { - // what's this ? -}; + GtkAllocation a; + gtk_widget_get_allocation(w, &a); + return + (pt.x >= a.x - x - border) && + (pt.x <= a.x - x + border + a.width) && + (pt.y >= a.y - y - border) && + (pt.y <= a.y - y + border + a.height); +} + +int wxNotebook::HitTest(const wxPoint& pt, long *flags) const +{ + GtkAllocation a; + gtk_widget_get_allocation(m_widget, &a); + const int x = a.x; + const int y = a.y; + + const size_t count = GetPageCount(); + size_t i = 0; + +#ifndef __WXGTK3__ + GtkNotebook * notebook = GTK_NOTEBOOK(m_widget); + if (gtk_notebook_get_scrollable(notebook)) + i = g_list_position( notebook->children, notebook->first_tab ); +#endif -bool wxNotebook::DeleteAllPages(void) -{ - wxNode *page_node = m_pages.First(); - while (page_node) - { - wxNotebookPage *page = (wxNotebookPage*)page_node->Data(); - - DeletePage( page->m_id ); - - page_node = m_pages.First(); - }; - - return TRUE; -}; + for ( ; i < count; i++ ) + { + wxGtkNotebookPage* pageData = GetNotebookPage(i); + GtkWidget* box = pageData->m_box; + + const gint border = gtk_container_get_border_width(GTK_CONTAINER(box)); + + if ( IsPointInsideWidget(pt, box, x, y, border) ) + { + // ok, we're inside this tab -- now find out where, if needed + if ( flags ) + { + if (pageData->m_image && IsPointInsideWidget(pt, pageData->m_image, x, y)) + { + *flags = wxBK_HITTEST_ONICON; + } + else if (IsPointInsideWidget(pt, pageData->m_label, x, y)) + { + *flags = wxBK_HITTEST_ONLABEL; + } + else + { + *flags = wxBK_HITTEST_ONITEM; + } + } + + return i; + } + } + + if ( flags ) + { + *flags = wxBK_HITTEST_NOWHERE; + wxWindowBase * page = GetCurrentPage(); + if ( page ) + { + // rect origin is in notebook's parent coordinates + wxRect rect = page->GetRect(); + + // adjust it to the notebook's coordinates + wxPoint pos = GetPosition(); + rect.x -= pos.x; + rect.y -= pos.y; + if ( rect.Contains( pt ) ) + *flags |= wxBK_HITTEST_ONPAGE; + } + } + + return wxNOT_FOUND; +} + +void wxNotebook::OnNavigationKey(wxNavigationKeyEvent& event) +{ + if (event.IsWindowChange()) + AdvanceSelection( event.GetDirection() ); + else + event.Skip(); +} -bool wxNotebook::DeletePage( const int page ) -{ - wxNotebookPage *nb_page = NULL; - - wxNode *node = m_pages.First(); - while (node) - { - nb_page = (wxNotebookPage*)node->Data(); - if (nb_page->m_id == page) break; - node = node->Next(); - }; - if (!node) return FALSE; - - int page_num = 0; - GList *child = GTK_NOTEBOOK(m_widget)->children; - while (child) - { - if (nb_page->m_page == (GtkNotebookPage*)child->data) break; - page_num++; - child = child->next; - }; - - wxASSERT( child ); - - delete nb_page->m_clientPanel; - -// Amazingly, this is not necessary -// gtk_notebook_remove_page( GTK_NOTEBOOK(m_widget), page_num ); - - m_pages.DeleteObject( nb_page ); - - return TRUE; -}; +#if wxUSE_CONSTRAINTS -wxPanel *wxNotebook::CreatePage( const int item, const wxString &text, const int imageId, void* data ) -{ - wxNotebookPage *page = new wxNotebookPage; - - page->m_text = text; - if (page->m_text.IsNull()) page->m_text = ""; - page->m_id = item; - page->m_image = imageId; - page->m_clientData = data; - - m_frame = gtk_label_new( page->m_text ); - gtk_misc_set_alignment( GTK_MISC(m_frame), 0.0, 0.5 ); - - page->m_clientPanel = new wxPanel( this, -1, wxPoint(0,0), wxSize(100,100) ); - - m_frame = NULL; - - page->m_page = (GtkNotebookPage*)( g_list_last( GTK_NOTEBOOK(m_widget)->children )->data ); - - if (!page->m_page) wxFatalError( "Notebook page creation error" ); - - m_pages.Append( page ); - - return page->m_clientPanel; -}; +// override these 2 functions to do nothing: everything is done in OnSize +void wxNotebook::SetConstraintSizes( bool WXUNUSED(recurse) ) +{ + // don't set the sizes of the pages - their correct size is not yet known + wxControl::SetConstraintSizes(false); +} -wxPanel *wxNotebook::GetPanel( const int page ) +bool wxNotebook::DoPhase( int WXUNUSED(nPhase) ) { - wxNotebookPage *nb_page = NULL; + return true; +} - wxNode *node = m_pages.First(); - while (node) - { - nb_page = (wxNotebookPage*)node->Data(); - if (nb_page->m_id == page) break; - node = node->Next(); - }; - if (!node) return NULL; - - return nb_page->m_clientPanel; -}; +#endif -void wxNotebook::AddChild( wxWindow *win ) +void wxNotebook::DoApplyWidgetStyle(GtkRcStyle *style) { - if (!m_frame) wxFatalError( "Notebook::Addchild() must not be called directly." ); - - gtk_notebook_append_page( GTK_NOTEBOOK(m_widget), win->m_widget, m_frame ); -}; + GTKApplyStyle(m_widget, style); + for (size_t i = GetPageCount(); i--;) + GTKApplyStyle(GetNotebookPage(i)->m_label, style); +} -//----------------------------------------------------------------------------- -// wxTabEvent -//----------------------------------------------------------------------------- +GdkWindow *wxNotebook::GTKGetWindow(wxArrayGdkWindows& windows) const +{ + windows.push_back(gtk_widget_get_window(m_widget)); +#ifdef __WXGTK3__ + // no access to internal GdkWindows +#else + windows.push_back(GTK_NOTEBOOK(m_widget)->event_window); +#endif -IMPLEMENT_DYNAMIC_CLASS(wxTabEvent, wxCommandEvent) + return NULL; +} -wxTabEvent::wxTabEvent( WXTYPE commandType, int id ) : - wxCommandEvent(commandType, id) +// static +wxVisualAttributes +wxNotebook::GetClassDefaultAttributes(wxWindowVariant WXUNUSED(variant)) { -}; + return GetDefaultAttributesFromGTKWidget(gtk_notebook_new()); +} +#endif