Optimized sizers to not call CalcMin more often than neccessary

[wxWidgets.git] / src / gtk / notebook.cpp

diff --git a/src/gtk/notebook.cpp b/src/gtk/notebook.cpp
index 8c7c858c13dd91c89a9622e7655e6f07dd3c23e0..cb6e7b39d410d8d9c25570f355f7d1a7ac629bd3 100644 (file)
--- a/src/gtk/notebook.cpp
+++ b/src/gtk/notebook.cpp
@@ -24,12 +24,15 @@
 #include "wx/intl.h"
 #include "wx/log.h"
 #include "wx/bitmap.h"
+#include "wx/fontutil.h"
 
 #include "wx/gtk/private.h"
 #include "wx/gtk/win_gtk.h"
 
 #include <gdk/gdkkeysyms.h>
 
+#include "wx/msgdlg.h"
+
 // ----------------------------------------------------------------------------
 // events
 // ----------------------------------------------------------------------------
@@ -64,23 +67,47 @@ extern bool g_blockEventsOnDrag;
 class wxGtkNotebookPage: public wxObject
 {
 public:
-  wxGtkNotebookPage()
-  {
-    m_image = -1;
-    m_page = (GtkNotebookPage *) NULL;
-    m_box = (GtkWidget *) NULL;
-  }
-
-  wxString           m_text;
-  int                m_image;
-  GtkNotebookPage   *m_page;
-  GtkLabel          *m_label;
-  GtkWidget         *m_box;     // in which the label and image are packed
+    wxGtkNotebookPage()
+    {
+        m_image = -1;
+        m_page = (GtkNotebookPage *) NULL;
+        m_box = (GtkWidget *) NULL;
+    }
+    
+    bool SetFont(const wxFont& font);
+
+    wxString           m_text;
+    int                m_image;
+    GtkNotebookPage   *m_page;
+    GtkLabel          *m_label;
+    GtkWidget         *m_box;     // in which the label and image are packed
 };
 
+
+bool wxGtkNotebookPage::SetFont(const wxFont& font)
+{
+    if (!m_label)
+               return false;
+
+#ifdef __WXGTK20__
+    gtk_widget_modify_font(GTK_WIDGET(m_label),
+                           font.GetNativeFontInfo()->description);
+#else
+    GtkRcStyle *style = gtk_rc_style_new();
+    style->fontset_name = 
+        g_strdup(font.GetNativeFontInfo()->GetXFontName().c_str());
+    gtk_widget_modify_style(GTK_WIDGET(m_label), style);
+    gtk_rc_style_unref(style);
+#endif
+
+       return true;
+}
+
+
 #include "wx/listimpl.cpp"
 WX_DEFINE_LIST(wxGtkNotebookPagesList);
 
+
 //-----------------------------------------------------------------------------
 // "switch_page"
 //-----------------------------------------------------------------------------
@@ -226,7 +253,9 @@ static void wxInsertChildInNotebook( wxNotebook* parent, wxWindow* child )
 {
     // Hack alert! We manually set the child window
     // parent field so that GTK can query the 
-    // notebook's style and font. 
+    // notebook's style and font. Without that, GetBestSize could return
+    // incorrect size, see bug #901694 for details
+    // (http://sourceforge.net/tracker/?func=detail&aid=901694&group_id=9863&atid=109863)
     child->m_widget->parent = parent->m_widget;
 }
 
@@ -303,15 +332,13 @@ bool wxNotebook::Create(wxWindow *parent, wxWindowID id,
     gtk_signal_connect( GTK_OBJECT(m_widget), "key_press_event",
       GTK_SIGNAL_FUNC(gtk_notebook_key_press_callback), (gpointer)this );
 
-    PostCreation();
+    PostCreation(size);
 
     SetFont( parent->GetFont() );
 
     gtk_signal_connect( GTK_OBJECT(m_widget), "realize",
                             GTK_SIGNAL_FUNC(gtk_notebook_realized_callback), (gpointer) this );
 
-    Show( TRUE );
-
     return TRUE;
 }
 
@@ -653,10 +680,12 @@ bool wxNotebook::InsertPage( size_t position,
     }
 
     /* set the label text */
+
     nb_page->m_text = text;
     if (nb_page->m_text.IsEmpty()) nb_page->m_text = wxT("");
 
     nb_page->m_label = GTK_LABEL( gtk_label_new(wxGTK_CONV(nb_page->m_text)) );
+       nb_page->SetFont(GetFont());
     gtk_box_pack_end( GTK_BOX(nb_page->m_box), GTK_WIDGET(nb_page->m_label), FALSE, FALSE, m_padding );
 
     /* show the label */
@@ -777,12 +806,10 @@ bool wxNotebook::DoPhase( int WXUNUSED(nPhase) )
 
 #endif
 
-void wxNotebook::ApplyWidgetStyle()
+void wxNotebook::DoApplyWidgetStyle(GtkRcStyle *style)
 {
     // TODO, font for labels etc
-
-    SetWidgetStyle();
-    gtk_widget_set_style( m_widget, m_widgetStyle );
+    gtk_widget_modify_style( m_widget, style );
 }
 
 bool wxNotebook::IsOwnGtkWindow( GdkWindow *window )
@@ -791,6 +818,26 @@ bool wxNotebook::IsOwnGtkWindow( GdkWindow *window )
             (NOTEBOOK_PANEL(m_widget) == window));
 }
 
+bool  wxNotebook::SetFont(const wxFont& font)
+{
+       bool rc=wxNotebookBase::SetFont(font);
+
+       if (rc)
+       {
+               size_t i;
+               for (i=0 ; i < m_pagesData.GetCount() ; i++)
+                       GetNotebookPage(i)->SetFont(font);
+       }
+       return rc;
+}
+
+// static
+wxVisualAttributes
+wxNotebook::GetClassDefaultAttributes(wxWindowVariant WXUNUSED(variant))
+{
+    return GetDefaultAttributesFromGTKWidget(gtk_notebook_new);
+}
+
 //-----------------------------------------------------------------------------
 // wxNotebookEvent
 //-----------------------------------------------------------------------------