regenerated configure from new configure.in

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

diff --git a/src/gtk/choice.cpp b/src/gtk/choice.cpp
index 09af84d007cdba14185c1999f21a953bf4520f73..6cc97182984b9f265f1ae17e08fdc4415bd97cd9 100644 (file)
--- a/src/gtk/choice.cpp
+++ b/src/gtk/choice.cpp
@@ -2,9 +2,8 @@
 // Name:        choice.cpp
 // Purpose:
 // Author:      Robert Roebling
 // Name:        choice.cpp
 // Purpose:
 // Author:      Robert Roebling

-// Created:     01/02/97
-// Id:
-// Copyright:   (c) 1998 Robert Roebling, Julian Smart and Markus Holzem
+// Id:          $Id$
+// Copyright:   (c) 1998 Robert Roebling

 // Licence:    wxWindows licence
 /////////////////////////////////////////////////////////////////////////////
 
 // Licence:    wxWindows licence
 /////////////////////////////////////////////////////////////////////////////
 


@@ -22,7 +21,7 @@
 extern bool   g_blockEventsOnDrag;
 
 //-----------------------------------------------------------------------------
 extern bool   g_blockEventsOnDrag;
 
 //-----------------------------------------------------------------------------

-// wxChoice
+// "activate"

 //-----------------------------------------------------------------------------
 
 static void gtk_choice_clicked_callback( GtkWidget *WXUNUSED(widget), wxChoice *choice )
 //-----------------------------------------------------------------------------
 
 static void gtk_choice_clicked_callback( GtkWidget *WXUNUSED(widget), wxChoice *choice )


@@ -36,33 +35,29 @@ static void gtk_choice_clicked_callback( GtkWidget *WXUNUSED(widget), wxChoice *
   event.SetString( WXSTRINGCAST(tmp) );
   event.SetEventObject(choice);
   choice->GetEventHandler()->ProcessEvent(event);
   event.SetString( WXSTRINGCAST(tmp) );
   event.SetEventObject(choice);
   choice->GetEventHandler()->ProcessEvent(event);

-};
+}

 
 

+//-----------------------------------------------------------------------------
+// wxChoice

 //-----------------------------------------------------------------------------
 
 IMPLEMENT_DYNAMIC_CLASS(wxChoice,wxControl)
 
 wxChoice::wxChoice(void)
 {
 //-----------------------------------------------------------------------------
 
 IMPLEMENT_DYNAMIC_CLASS(wxChoice,wxControl)
 
 wxChoice::wxChoice(void)
 {

-};
-
-wxChoice::wxChoice( wxWindow *parent, wxWindowID id,
-      const wxPoint &pos, const wxSize &size,
-      int n, const wxString choices[],
-      long style, const wxString &name )
-{
-  Create( parent, id, pos, size, n, choices, style, name );
-};
+}

 
 bool wxChoice::Create( wxWindow *parent, wxWindowID id,
       const wxPoint &pos, const wxSize &size,
       int n, const wxString choices[],
 
 bool wxChoice::Create( wxWindow *parent, wxWindowID id,
       const wxPoint &pos, const wxSize &size,
       int n, const wxString choices[],

-      long style, const wxString &name )
+      long style, const wxValidator& validator, const wxString &name )

 {
   m_needParent = TRUE;
   
   PreCreation( parent, id, pos, size, style, name );
   
 {
   m_needParent = TRUE;
   
   PreCreation( parent, id, pos, size, style, name );
   

+  SetValidator( validator );
+

   m_widget = gtk_option_menu_new();
   
   wxSize newSize = size;
   m_widget = gtk_option_menu_new();
   
   wxSize newSize = size;


@@ -70,47 +65,71 @@ bool wxChoice::Create( wxWindow *parent, wxWindowID id,
   if (newSize.y == -1) newSize.y = 26;
   SetSize( newSize.x, newSize.y );
   
   if (newSize.y == -1) newSize.y = 26;
   SetSize( newSize.x, newSize.y );
   

-  GtkWidget *menu;
-  menu = gtk_menu_new();
+  GtkWidget *menu = gtk_menu_new();

   
   for (int i = 0; i < n; i++)
   {
   
   for (int i = 0; i < n; i++)
   {

-    GtkWidget *item;
-    item = gtk_menu_item_new_with_label( choices[i] );
-    gtk_signal_connect( GTK_OBJECT( item ), "activate", 
-      GTK_SIGNAL_FUNC(gtk_choice_clicked_callback), (gpointer*)this );
+    GtkWidget *item = gtk_menu_item_new_with_label( choices[i] );

     gtk_menu_append( GTK_MENU(menu), item );
     gtk_menu_append( GTK_MENU(menu), item );

+    
+    gtk_widget_realize( item );
+    gtk_widget_realize( GTK_BIN(item)->child );
+    

     gtk_widget_show( item );
     gtk_widget_show( item );

-  };
+    
+    gtk_signal_connect( GTK_OBJECT( item ), "activate", 
+      GTK_SIGNAL_FUNC(gtk_choice_clicked_callback), (gpointer*)this );
+  }

   gtk_option_menu_set_menu( GTK_OPTION_MENU(m_widget), menu );
   
   PostCreation();
   
   gtk_option_menu_set_menu( GTK_OPTION_MENU(m_widget), menu );
   
   PostCreation();
   

+  SetBackgroundColour( parent->GetBackgroundColour() );
+  SetForegroundColour( parent->GetForegroundColour() );
+

   Show( TRUE );
     
   return TRUE;
   Show( TRUE );
     
   return TRUE;

-};
+}

       
 void wxChoice::Append( const wxString &item )
 {
       
 void wxChoice::Append( const wxString &item )
 {

+  wxCHECK_RET( m_widget != NULL, "invalid choice" );
+

   GtkWidget *menu = gtk_option_menu_get_menu( GTK_OPTION_MENU(m_widget) );
   GtkWidget *menu = gtk_option_menu_get_menu( GTK_OPTION_MENU(m_widget) );

-  GtkWidget *menu_item;
-  menu_item = gtk_menu_item_new_with_label( item );
+  GtkWidget *menu_item = gtk_menu_item_new_with_label( item );
+  
+  gtk_menu_append( GTK_MENU(menu), menu_item );
+  
+  gtk_widget_realize( menu_item );
+  gtk_widget_realize( GTK_BIN(menu_item)->child );
+  
+  if (m_widgetStyle) ApplyWidgetStyle();
+  

   gtk_signal_connect( GTK_OBJECT( menu_item ), "activate", 
     GTK_SIGNAL_FUNC(gtk_choice_clicked_callback), (gpointer*)this );
   gtk_signal_connect( GTK_OBJECT( menu_item ), "activate", 
     GTK_SIGNAL_FUNC(gtk_choice_clicked_callback), (gpointer*)this );

-  gtk_menu_append( GTK_MENU(menu), menu_item );
+    

   gtk_widget_show( menu_item );
   gtk_widget_show( menu_item );

-};
+}

  
 void wxChoice::Clear(void)
 {
  
 void wxChoice::Clear(void)
 {

+  wxCHECK_RET( m_widget != NULL, "invalid choice" );
+

   gtk_option_menu_remove_menu( GTK_OPTION_MENU(m_widget) );
   GtkWidget *menu = gtk_menu_new();
   gtk_option_menu_set_menu( GTK_OPTION_MENU(m_widget), menu );
   gtk_option_menu_remove_menu( GTK_OPTION_MENU(m_widget) );
   GtkWidget *menu = gtk_menu_new();
   gtk_option_menu_set_menu( GTK_OPTION_MENU(m_widget), menu );

-};
+}
+
+void wxChoice::Delete( int WXUNUSED(n) )
+{
+  wxFAIL_MSG( "wxChoice:Delete not implemented" );
+}

 
 int wxChoice::FindString( const wxString &string ) const
 {
 
 int wxChoice::FindString( const wxString &string ) const
 {

+  wxCHECK_MSG( m_widget != NULL, -1, "invalid choice" );
+

   // If you read this code once and you think you understand
   // it, then you are very wrong. Robert Roebling.
   
   // If you read this code once and you think you understand
   // it, then you are very wrong. Robert Roebling.
   


@@ -120,23 +139,31 @@ int wxChoice::FindString( const wxString &string ) const
   while (child)
   {
     GtkBin *bin = GTK_BIN( child->data );
   while (child)
   {
     GtkBin *bin = GTK_BIN( child->data );

-    GtkLabel *label = NULL;
+    GtkLabel *label = (GtkLabel *) NULL;

     if (bin->child) label = GTK_LABEL(bin->child);
     if (!label) label = GTK_LABEL( GTK_BUTTON(m_widget)->child );
     if (bin->child) label = GTK_LABEL(bin->child);
     if (!label) label = GTK_LABEL( GTK_BUTTON(m_widget)->child );

+    
+    wxASSERT_MSG( label != NULL , "wxChoice: invalid label" );
+    

     if (string == label->label) return count;
     child = child->next;
     count++;
     if (string == label->label) return count;
     child = child->next;
     count++;

-  };
+  }
+  
+  wxFAIL_MSG( "wxChoice: string not found" );
+  

   return -1;
   return -1;

-};
+}

 
 int wxChoice::GetColumns(void) const
 {
   return 1;
 
 int wxChoice::GetColumns(void) const
 {
   return 1;

-};
+}

 
 int wxChoice::GetSelection(void)
 {
 
 int wxChoice::GetSelection(void)
 {

+  wxCHECK_MSG( m_widget != NULL, -1, "invalid choice" );
+

   GtkMenuShell *menu_shell = GTK_MENU_SHELL( gtk_option_menu_get_menu( GTK_OPTION_MENU(m_widget) ) );
   int count = 0;
   GList *child = menu_shell->children;
   GtkMenuShell *menu_shell = GTK_MENU_SHELL( gtk_option_menu_get_menu( GTK_OPTION_MENU(m_widget) ) );
   int count = 0;
   GList *child = menu_shell->children;


@@ -146,12 +173,17 @@ int wxChoice::GetSelection(void)
     if (!bin->child) return count;
     child = child->next;
     count++;
     if (!bin->child) return count;
     child = child->next;
     count++;

-  };
+  }
+  
+  wxFAIL_MSG( "wxChoice: no selection" );
+  

   return -1;
   return -1;

-};
+}

 
 wxString wxChoice::GetString( int n ) const
 {
 
 wxString wxChoice::GetString( int n ) const
 {

+  wxCHECK_MSG( m_widget != NULL, "", "invalid choice" );
+

   GtkMenuShell *menu_shell = GTK_MENU_SHELL( gtk_option_menu_get_menu( GTK_OPTION_MENU(m_widget) ) );
   int count = 0;
   GList *child = menu_shell->children;
   GtkMenuShell *menu_shell = GTK_MENU_SHELL( gtk_option_menu_get_menu( GTK_OPTION_MENU(m_widget) ) );
   int count = 0;
   GList *child = menu_shell->children;


@@ -160,25 +192,38 @@ wxString wxChoice::GetString( int n ) const
     GtkBin *bin = GTK_BIN( child->data );
     if (count == n)
     {
     GtkBin *bin = GTK_BIN( child->data );
     if (count == n)
     {

-      GtkLabel *label = NULL;
+      GtkLabel *label = (GtkLabel *) NULL;

       if (bin->child) label = GTK_LABEL(bin->child);
       if (!label) label = GTK_LABEL( GTK_BUTTON(m_widget)->child );
       if (bin->child) label = GTK_LABEL(bin->child);
       if (!label) label = GTK_LABEL( GTK_BUTTON(m_widget)->child );

+      
+      wxASSERT_MSG( label != NULL , "wxChoice: invalid label" );
+      

       return label->label;
       return label->label;

-    };
+    }

     child = child->next;
     count++;
     child = child->next;
     count++;

-  };
+  }
+  
+  wxFAIL_MSG( "wxChoice: string not found" );
+  

   return "";
   return "";

-};
+}

 
 wxString wxChoice::GetStringSelection(void) const
 {
 
 wxString wxChoice::GetStringSelection(void) const
 {

+  wxCHECK_MSG( m_widget != NULL, "", "invalid choice" );
+

   GtkLabel *label = GTK_LABEL( GTK_BUTTON(m_widget)->child );
   GtkLabel *label = GTK_LABEL( GTK_BUTTON(m_widget)->child );

+  
+  wxASSERT_MSG( label != NULL , "wxChoice: invalid label" );
+  

   return label->label;
   return label->label;

-};
+}

 
 int wxChoice::Number(void) const
 {
 
 int wxChoice::Number(void) const
 {

+  wxCHECK_MSG( m_widget != NULL, 0, "invalid choice" );
+

   GtkMenuShell *menu_shell = GTK_MENU_SHELL( gtk_option_menu_get_menu( GTK_OPTION_MENU(m_widget) ) );
   int count = 0;
   GList *child = menu_shell->children;
   GtkMenuShell *menu_shell = GTK_MENU_SHELL( gtk_option_menu_get_menu( GTK_OPTION_MENU(m_widget) ) );
   int count = 0;
   GList *child = menu_shell->children;


@@ -186,25 +231,54 @@ int wxChoice::Number(void) const
   {
     count++;
     child = child->next;
   {
     count++;
     child = child->next;

-  };
+  }

   return count;
   return count;

-};
+}

 
 void wxChoice::SetColumns( int WXUNUSED(n) )
 {
 
 void wxChoice::SetColumns( int WXUNUSED(n) )
 {

-};
+}

 
 void wxChoice::SetSelection( int n )
 {
 
 void wxChoice::SetSelection( int n )
 {

+  wxCHECK_RET( m_widget != NULL, "invalid choice" );
+

   int tmp = n;
   gtk_option_menu_set_history( GTK_OPTION_MENU(m_widget), (gint)tmp );
   
   int tmp = n;
   gtk_option_menu_set_history( GTK_OPTION_MENU(m_widget), (gint)tmp );
   

-  gtk_choice_clicked_callback( NULL, this );
-};
+  gtk_choice_clicked_callback( (GtkWidget *) NULL, this );
+}

 
 void wxChoice::SetStringSelection( const wxString &string )
 {
 
 void wxChoice::SetStringSelection( const wxString &string )
 {

+  wxCHECK_RET( m_widget != NULL, "invalid choice" );
+

   int n = FindString( string );
   if (n != -1) SetSelection( n );
   int n = FindString( string );
   if (n != -1) SetSelection( n );

-};
+}
+
+void wxChoice::ApplyWidgetStyle()
+{
+  SetWidgetStyle();
+  
+  GtkMenuShell *menu_shell = GTK_MENU_SHELL( gtk_option_menu_get_menu( GTK_OPTION_MENU(m_widget) ) );
+  
+  gtk_widget_set_style( m_widget, m_widgetStyle );
+  gtk_widget_set_style( GTK_WIDGET( menu_shell ), m_widgetStyle );
+  
+  GList *child = menu_shell->children;
+  while (child)
+  {
+    gtk_widget_set_style( GTK_WIDGET( child->data ), m_widgetStyle );
+    
+    GtkBin *bin = GTK_BIN( child->data );
+    GtkWidget *label = (GtkWidget *) NULL;
+    if (bin->child) label = bin->child;
+    if (!label) label = GTK_BUTTON(m_widget)->child;
+    
+    gtk_widget_set_style( label, m_widgetStyle );
+    
+    child = child->next;
+  }
+}