// Name: src/gtk/notebook.cpp
// Purpose:
// Author: Robert Roebling
-// Id: $Id$
// Copyright: (c) 1998 Robert Roebling, Vadim Zeitlin
// Licence: wxWindows licence
/////////////////////////////////////////////////////////////////////////////
#include "wx/imaglist.h"
#include "wx/fontutil.h"
+#include <gtk/gtk.h>
#include "wx/gtk/private.h"
+#include "wx/gtk/private/gtk2-compat.h"
//-----------------------------------------------------------------------------
// wxGtkNotebookPage
extern "C" {
static void
-switch_page_after(GtkWidget* widget, GtkNotebookPage*, guint, wxNotebook* win)
+switch_page_after(GtkNotebook* widget, GtkNotebookPage*, guint, wxNotebook* win)
{
g_signal_handlers_block_by_func(widget, (void*)switch_page_after, win);
- win->SendPageChangedEvent(win->m_oldSelection);
+
+ win->GTKOnPageChanged();
}
}
// InsertChild callback for wxNotebook
//-----------------------------------------------------------------------------
-static void wxInsertChildInNotebook(wxWindow* parent, wxWindow* child)
+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
// 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, parent->m_widget);
+ 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
// wxNotebook
//-----------------------------------------------------------------------------
-IMPLEMENT_DYNAMIC_CLASS(wxNotebook,wxBookCtrlBase)
-
BEGIN_EVENT_TABLE(wxNotebook, wxBookCtrlBase)
EVT_NAVIGATION_KEY(wxNotebook::OnNavigationKey)
END_EVENT_TABLE()
const wxPoint& pos, const wxSize& size,
long style, const wxString& name )
{
- m_insertCallback = wxInsertChildInNotebook;
-
if ( (style & wxBK_ALIGN_MASK) == wxBK_DEFAULT )
style |= wxBK_TOP;
m_widget = gtk_notebook_new();
+ g_object_ref(m_widget);
gtk_notebook_set_scrollable( GTK_NOTEBOOK(m_widget), 1 );
int wxNotebook::GetSelection() const
{
- wxCHECK_MSG( m_widget != NULL, -1, wxT("invalid notebook") );
+ wxCHECK_MSG( m_widget != NULL, wxNOT_FOUND, wxT("invalid notebook") );
return gtk_notebook_get_current_page( GTK_NOTEBOOK(m_widget) );
}
int wxNotebook::GetPageImage( size_t page ) const
{
- wxCHECK_MSG(page < GetPageCount(), -1, "invalid notebook index");
+ wxCHECK_MSG(page < GetPageCount(), wxNOT_FOUND, "invalid notebook index");
return GetNotebookPage(page)->m_imageIndex;
}
int wxNotebook::DoSetSelection( size_t page, int flags )
{
- wxCHECK_MSG(page < GetPageCount(), -1, "invalid notebook index");
+ wxCHECK_MSG(page < GetPageCount(), wxNOT_FOUND, "invalid notebook index");
int selOld = GetSelection();
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()
+{
+ m_selection = gtk_notebook_get_current_page(GTK_NOTEBOOK(m_widget));
+
+ SendPageChangedEvent(m_oldSelection);
+}
+
bool wxNotebook::SetPageText( size_t page, const wxString &text )
{
wxCHECK_MSG(page < GetPageCount(), false, "invalid notebook index");
wxGtkNotebookPage* pageData = GetNotebookPage(page);
if (image >= 0)
{
- wxCHECK_MSG(m_imageList, false, "invalid notebook imagelist");
- const wxBitmap* bitmap = m_imageList->GetBitmapPtr(image);
+ wxCHECK_MSG(HasImageList(), false, "invalid notebook imagelist");
+ const wxBitmap* bitmap = GetImageList()->GetBitmapPtr(image);
if (bitmap == NULL)
return false;
if (pageData->m_image)
return true;
}
-void wxNotebook::SetPageSize( const wxSize &WXUNUSED(size) )
+wxSize wxNotebook::CalcSizeFromPage(const wxSize& sizePage) const
{
- wxFAIL_MSG( wxT("wxNotebook::SetPageSize not implemented") );
+ // 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 )
if ( !client )
return NULL;
- gtk_widget_ref( client->m_widget );
- gtk_widget_unrealize( client->m_widget );
-
// 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 );
wxGtkNotebookPage* p = GetNotebookPage(page);
m_pagesData.DeleteObject(p);
delete p;
-
+
return client;
}
wxT("Can't add a page whose parent is not the notebook!") );
wxCHECK_MSG( position <= GetPageCount(), false,
- _T("invalid page index in wxNotebookPage::InsertPage()") );
+ wxT("invalid page index in wxNotebookPage::InsertPage()") );
- // Hack Alert! (Part II): See above in wxInsertChildInNotebook callback
- // why this has to be done. NOTE: using gtk_widget_unparent here does not
- // work as it seems to undo too much and will cause errors in the
- // gtk_notebook_insert_page below, so instead just clear the parent by
- // hand here.
- win->m_widget->parent = NULL;
+ // 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);
// first page.
pageData->m_imageIndex = imageId;
- pageData->m_box = gtk_hbox_new(false, 1);
+ 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 (m_imageList)
+ if (HasImageList())
{
- const wxBitmap* bitmap = m_imageList->GetBitmapPtr(imageId);
+ 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 */
gtk_notebook_insert_page(notebook, win->m_widget, pageData->m_box, position);
/* apply current style */
- GtkRcStyle *style = CreateWidgetStyle();
+#ifdef __WXGTK3__
+ GTKApplyStyle(pageData->m_label, NULL);
+#else
+ GtkRcStyle *style = GTKCreateWidgetStyle();
if ( style )
{
gtk_widget_modify_style(pageData->m_label, style);
- gtk_rc_style_unref(style);
+ g_object_unref(style);
}
+#endif
if (select && GetPageCount() > 1)
{
IsPointInsideWidget(const wxPoint& pt, GtkWidget *w,
gint x, gint y, gint border = 0)
{
+ GtkAllocation a;
+ gtk_widget_get_allocation(w, &a);
return
- (pt.x >= w->allocation.x - x - border) &&
- (pt.x <= w->allocation.x - x + border + w->allocation.width) &&
- (pt.y >= w->allocation.y - y - border) &&
- (pt.y <= w->allocation.y - y + border + w->allocation.height);
+ (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
{
- const gint x = m_widget->allocation.x;
- const gint y = m_widget->allocation.y;
+ 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
for ( ; i < count; i++ )
{
void wxNotebook::DoApplyWidgetStyle(GtkRcStyle *style)
{
- gtk_widget_modify_style(m_widget, style);
+ GTKApplyStyle(m_widget, style);
for (size_t i = GetPageCount(); i--;)
- gtk_widget_modify_style(GetNotebookPage(i)->m_label, style);
+ GTKApplyStyle(GetNotebookPage(i)->m_label, style);
}
GdkWindow *wxNotebook::GTKGetWindow(wxArrayGdkWindows& windows) const
{
- windows.push_back(m_widget->window);
+ 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
return NULL;
}
wxVisualAttributes
wxNotebook::GetClassDefaultAttributes(wxWindowVariant WXUNUSED(variant))
{
- return GetDefaultAttributesFromGTKWidget(gtk_notebook_new);
+ return GetDefaultAttributesFromGTKWidget(gtk_notebook_new());
}
#endif
projects / wxWidgets.git / blobdiff