fixed #include paths to use local copies of png/gdk_imlib/zlib headers

[wxWidgets.git] / src / gtk1 / notebook.cpp

diff --git a/src/gtk1/notebook.cpp b/src/gtk1/notebook.cpp
index 7ec169b52664a25fbbe67ad5f1fd1ed4cb2696a9..73fa4b76ec50ccc33ab179e92463dc579e135bed 100644 (file)
--- a/src/gtk1/notebook.cpp
+++ b/src/gtk1/notebook.cpp
@@ -16,6 +16,8 @@
 #include "wx/panel.h"
 #include "wx/utils.h"
 #include "wx/imaglist.h"
+#include "wx/intl.h"
+#include "wx/log.h"
 
 //-----------------------------------------------------------------------------
 // wxNotebookPage
@@ -30,9 +32,10 @@ class wxNotebookPage: public wxObject
    int                m_image;
    void              *m_clientData;
    GtkNotebookPage   *m_page;
-   wxPanel           *m_clientPanel;
+   GtkLabel          *m_label;
+   wxWindow          *m_clientPanel;
    
-   wxNotebookPage(void)
+   wxNotebookPage()
    {
      m_id = -1;
      m_text = "";
@@ -56,7 +59,6 @@ IMPLEMENT_DYNAMIC_CLASS(wxNotebook,wxControl)
 wxNotebook::wxNotebook(void)
 {
   m_imageList = NULL;
-  m_frame = NULL;
   m_pages.DeleteContents( TRUE );
 };
 
@@ -65,7 +67,6 @@ wxNotebook::wxNotebook( wxWindow *parent, const wxWindowID id,
       const long style, const wxString& name )
 {
   m_imageList = NULL;
-  m_frame = NULL;
   m_pages.DeleteContents( TRUE );
   Create( parent, id, pos, size, style, name );
 };
@@ -131,37 +132,32 @@ int wxNotebook::GetRowCount(void) const
 
 wxString wxNotebook::GetPageText( const int page ) const
 {
-  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 "";
-  
-  return nb_page->m_text;
+  wxNotebookPage* nb_page = GetNotebookPage(page);
+  if (nb_page)
+    return nb_page->m_text;
+  else
+    return "";
 };
 
 int wxNotebook::GetPageImage( const int page ) const
 {
-  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;
-  
-  return nb_page->m_image;
+  wxNotebookPage* nb_page = GetNotebookPage(page);
+  if (nb_page)
+    return nb_page->m_image;
+  else
+    return 0;
 };
 
 void* wxNotebook::GetPageData( const int page ) const
+{
+  wxNotebookPage* nb_page = GetNotebookPage(page);
+  if (nb_page)
+    return nb_page->m_clientData;
+  else
+    return NULL;
+};
+
+wxNotebookPage* wxNotebook::GetNotebookPage(int page) const
 {
   wxNotebookPage *nb_page = NULL;
 
@@ -173,22 +169,13 @@ void* wxNotebook::GetPageData( const int page ) const
     node = node->Next();
   };
   if (!node) return NULL;
-  
-  return nb_page->m_clientData;
+  return nb_page;
 };
 
 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;
+  wxNotebookPage* nb_page = GetNotebookPage(page);
+  if (!nb_page) return -1;
   
   int page_num = 0;
   GList *child = GTK_NOTEBOOK(m_widget)->children;
@@ -213,16 +200,8 @@ void wxNotebook::SetImageList( wxImageList* 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;
+  wxNotebookPage* nb_page = GetNotebookPage(page);
+  if (!nb_page) return FALSE;
   
   nb_page->m_text = text;
  
@@ -233,16 +212,9 @@ bool wxNotebook::SetPageText( const int page, const wxString &text )
 
 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;
+  wxNotebookPage* nb_page = GetNotebookPage(page);
+  if (!nb_page)
+    return FALSE;
   
   nb_page->m_image = image;
  
@@ -253,17 +225,9 @@ bool wxNotebook::SetPageImage( const int page, const int image )
 
 bool wxNotebook::SetPageData( const int page, void* data )
 {
-  wxNotebookPage *nb_page = NULL;
+  wxNotebookPage* nb_page = GetNotebookPage(page);
+  if (!nb_page) return FALSE;
 
-  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;
@@ -295,16 +259,8 @@ bool wxNotebook::DeleteAllPages(void)
 
 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;
+  wxNotebookPage* nb_page = GetNotebookPage(page);
+  if (!nb_page) return FALSE;
 
   int page_num = 0;
   GList *child = GTK_NOTEBOOK(m_widget)->children;
@@ -314,61 +270,84 @@ bool wxNotebook::DeletePage( const int page )
     page_num++;
     child = child->next;
   };
-   
-  if (!child) wxFatalError( "Notebook delete error" );;
+
+  wxASSERT( child );
+        
+  delete nb_page->m_clientPanel;
   
-  gtk_notebook_remove_page( GTK_NOTEBOOK(m_widget), page_num );
+//  Amazingly, this is not necessary
+//  gtk_notebook_remove_page( GTK_NOTEBOOK(m_widget), page_num );
   
   m_pages.DeleteObject( nb_page );
     
   return TRUE;
 };
 
-wxPanel *wxNotebook::CreatePage( const int item, const wxString &text, const int imageId, void* data )
+bool wxNotebook::AddPage(wxWindow* win, const wxString& text, const int imageId, void* data)
 {
-  wxNotebookPage *page = new wxNotebookPage;
+  // 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;
+
+  wxNode *node = m_pages.First();
+  while (node)
+  {
+    page = (wxNotebookPage*)node->Data();
+    if ( page->m_clientPanel == win ) 
+      break; // found
+    node = node->Next();
+  };
+  
+  if ( page == NULL ) {
+    wxFAIL_MSG("Can't add a page whose parent is not the notebook!");
+
+    return FALSE;
+  }
   
+  // then set the attributes
   page->m_text = text;
-  if (page->m_text.IsNull()) page->m_text = "";
-  page->m_id = item;
+  if ( page->m_text.IsEmpty() )
+    page->m_text = "";
   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 );
+  gtk_label_set(page->m_label, page->m_text);
 
-  page->m_clientPanel = new wxPanel( this, -1, wxPoint(0,0), wxSize(100,100) );
-    
-  m_frame = NULL;
-  
-  page->m_page = GTK_NOTEBOOK(m_widget)->cur_page;
-  
-  m_pages.Append( page );
-
-  return page->m_clientPanel;
+  return TRUE;
 };
 
-wxPanel *wxNotebook::GetPanel( const int page )
+wxWindow *wxNotebook::GetPageWindow( const int page ) const
 {
-  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 NULL;
+  wxNotebookPage* nb_page = GetNotebookPage(page);
+  if (!nb_page) return NULL;
   
   return nb_page->m_clientPanel;
 };
 
 void wxNotebook::AddChild( wxWindow *win )
 {
-  if (!m_frame) wxFatalError( "Notebook::Addchild() must not be called directly." );
+  wxNotebookPage *page = new wxNotebookPage();
+
+  page->m_id = GetPageCount();
+  page->m_label = (GtkLabel *)gtk_label_new("no caption");
+  page->m_clientPanel = 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);
+    
+  page->m_page = (GtkNotebookPage*)
+                 (
+                    g_list_last(GTK_NOTEBOOK(m_widget)->children)->data
+                 );
   
-  gtk_notebook_append_page( GTK_NOTEBOOK(m_widget), win->m_widget, m_frame );
+  if (!page->m_page)
+  {
+     wxLogFatalError( "Notebook page creation error" );
+     return;
+  }
+
+  m_pages.Append( page );
 };
 
 //-----------------------------------------------------------------------------