X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/dcf924a345ea8ffbc1cf6b40b5f75c6005e504c0..a1fffa9fd5792a2d45b03330909f3698b28ca51f:/src/gtk1/choice.cpp

diff --git a/src/gtk1/choice.cpp b/src/gtk1/choice.cpp
index 9b9be9c0b0..32322e0a7f 100644
--- a/src/gtk1/choice.cpp
+++ b/src/gtk1/choice.cpp
@@ -14,6 +14,8 @@
 
 #include "wx/choice.h"
 
+#if wxUSE_CHOICE
+
 #include "gdk/gdk.h"
 #include "gtk/gtk.h"
 
@@ -36,7 +38,8 @@ extern bool   g_blockEventsOnDrag;
 
 static void gtk_choice_clicked_callback( GtkWidget *WXUNUSED(widget), wxChoice *choice )
 {
-    if (g_isIdle) wxapp_install_idle_handler();
+    if (g_isIdle) 
+      wxapp_install_idle_handler();
 
     if (!choice->m_hasVMT) return;
 
@@ -69,9 +72,12 @@ bool wxChoice::Create( wxWindow *parent, wxWindowID id,
     m_acceptsFocus = TRUE;
 #endif
 
-    PreCreation( parent, id, pos, size, style, name );
-
-    SetValidator( validator );
+    if (!PreCreation( parent, pos, size ) ||
+        !CreateBase( parent, id, pos, size, style, validator, name ))
+    {
+        wxFAIL_MSG( wxT("wxChoice creation failed") );
+	return FALSE;
+    }
 
     m_widget = gtk_option_menu_new();
 
@@ -119,7 +125,7 @@ wxChoice::~wxChoice()
 
 void wxChoice::AppendCommon( const wxString &item )
 {
-    wxCHECK_RET( m_widget != NULL, _T("invalid choice") );
+    wxCHECK_RET( m_widget != NULL, wxT("invalid choice") );
 
     GtkWidget *menu = gtk_option_menu_get_menu( GTK_OPTION_MENU(m_widget) );
     GtkWidget *menu_item = gtk_menu_item_new_with_label( item.mbc_str() );
@@ -166,7 +172,7 @@ void wxChoice::Append( const wxString &item, wxClientData *clientData )
 
 void wxChoice::SetClientData( int n, void* clientData )
 {
-    wxCHECK_RET( m_widget != NULL, _T("invalid combobox") );
+    wxCHECK_RET( m_widget != NULL, wxT("invalid combobox") );
 
     wxNode *node = m_clientDataList.Nth( n );
     if (!node) return;
@@ -176,7 +182,7 @@ void wxChoice::SetClientData( int n, void* clientData )
 
 void* wxChoice::GetClientData( int n )
 {
-    wxCHECK_MSG( m_widget != NULL, NULL, _T("invalid combobox") );
+    wxCHECK_MSG( m_widget != NULL, NULL, wxT("invalid combobox") );
 
     wxNode *node = m_clientDataList.Nth( n );
     if (!node) return NULL;
@@ -186,7 +192,7 @@ void* wxChoice::GetClientData( int n )
 
 void wxChoice::SetClientObject( int n, wxClientData* clientData )
 {
-    wxCHECK_RET( m_widget != NULL, _T("invalid combobox") );
+    wxCHECK_RET( m_widget != NULL, wxT("invalid combobox") );
 
     wxNode *node = m_clientObjectList.Nth( n );
     if (!node) return;
@@ -199,7 +205,7 @@ void wxChoice::SetClientObject( int n, wxClientData* clientData )
 
 wxClientData* wxChoice::GetClientObject( int n )
 {
-    wxCHECK_MSG( m_widget != NULL, (wxClientData*) NULL, _T("invalid combobox") );
+    wxCHECK_MSG( m_widget != NULL, (wxClientData*) NULL, wxT("invalid combobox") );
 
     wxNode *node = m_clientObjectList.Nth( n );
     if (!node) return (wxClientData*) NULL;
@@ -209,7 +215,7 @@ wxClientData* wxChoice::GetClientObject( int n )
 
 void wxChoice::Clear()
 {
-    wxCHECK_RET( m_widget != NULL, _T("invalid choice") );
+    wxCHECK_RET( m_widget != NULL, wxT("invalid choice") );
 
     gtk_option_menu_remove_menu( GTK_OPTION_MENU(m_widget) );
     GtkWidget *menu = gtk_menu_new();
@@ -229,12 +235,12 @@ void wxChoice::Clear()
 
 void wxChoice::Delete( int WXUNUSED(n) )
 {
-    wxFAIL_MSG( _T("wxChoice:Delete not implemented") );
+    wxFAIL_MSG( wxT("wxChoice:Delete not implemented") );
 }
 
 int wxChoice::FindString( const wxString &string ) const
 {
-    wxCHECK_MSG( m_widget != NULL, -1, _T("invalid choice") );
+    wxCHECK_MSG( m_widget != NULL, -1, wxT("invalid choice") );
 
     // If you read this code once and you think you understand
     // it, then you are very wrong. Robert Roebling.
@@ -249,7 +255,7 @@ int wxChoice::FindString( const wxString &string ) const
         if (bin->child) label = GTK_LABEL(bin->child);
         if (!label) label = GTK_LABEL( GTK_BUTTON(m_widget)->child );
 
-        wxASSERT_MSG( label != NULL , _T("wxChoice: invalid label") );
+        wxASSERT_MSG( label != NULL , wxT("wxChoice: invalid label") );
 
        if (string == wxString(label->label,*wxConvCurrent))
            return count;
@@ -268,7 +274,7 @@ int wxChoice::GetColumns() const
 
 int wxChoice::GetSelection()
 {
-    wxCHECK_MSG( m_widget != NULL, -1, _T("invalid choice") );
+    wxCHECK_MSG( m_widget != NULL, -1, wxT("invalid choice") );
 
     GtkMenuShell *menu_shell = GTK_MENU_SHELL( gtk_option_menu_get_menu( GTK_OPTION_MENU(m_widget) ) );
     int count = 0;
@@ -281,14 +287,12 @@ int wxChoice::GetSelection()
         count++;
     }
 
-    wxFAIL_MSG( _T("wxChoice: no selection") );
-
     return -1;
 }
 
 wxString wxChoice::GetString( int n ) const
 {
-    wxCHECK_MSG( m_widget != NULL, _T(""), _T("invalid choice") );
+    wxCHECK_MSG( m_widget != NULL, wxT(""), wxT("invalid choice") );
 
     GtkMenuShell *menu_shell = GTK_MENU_SHELL( gtk_option_menu_get_menu( GTK_OPTION_MENU(m_widget) ) );
     int count = 0;
@@ -302,7 +306,7 @@ wxString wxChoice::GetString( int n ) const
             if (bin->child) label = GTK_LABEL(bin->child);
             if (!label) label = GTK_LABEL( GTK_BUTTON(m_widget)->child );
 
-            wxASSERT_MSG( label != NULL , _T("wxChoice: invalid label") );
+            wxASSERT_MSG( label != NULL , wxT("wxChoice: invalid label") );
 
             return wxString(label->label,*wxConvCurrent);
         }
@@ -310,25 +314,25 @@ wxString wxChoice::GetString( int n ) const
         count++;
     }
 
-    wxFAIL_MSG( _T("wxChoice: invalid index in GetString()") );
+    wxFAIL_MSG( wxT("wxChoice: invalid index in GetString()") );
 
-    return _T("");
+    return wxT("");
 }
 
 wxString wxChoice::GetStringSelection() const
 {
-    wxCHECK_MSG( m_widget != NULL, _T(""), _T("invalid choice") );
+    wxCHECK_MSG( m_widget != NULL, wxT(""), wxT("invalid choice") );
 
     GtkLabel *label = GTK_LABEL( GTK_BUTTON(m_widget)->child );
 
-    wxASSERT_MSG( label != NULL , _T("wxChoice: invalid label") );
+    wxASSERT_MSG( label != NULL , wxT("wxChoice: invalid label") );
 
     return wxString(label->label,*wxConvCurrent);
 }
 
 int wxChoice::Number() const
 {
-    wxCHECK_MSG( m_widget != NULL, 0, _T("invalid choice") );
+    wxCHECK_MSG( m_widget != NULL, 0, wxT("invalid choice") );
 
     GtkMenuShell *menu_shell = GTK_MENU_SHELL( gtk_option_menu_get_menu( GTK_OPTION_MENU(m_widget) ) );
     int count = 0;
@@ -347,22 +351,50 @@ void wxChoice::SetColumns( int WXUNUSED(n) )
 
 void wxChoice::SetSelection( int n )
 {
-    wxCHECK_RET( m_widget != NULL, _T("invalid choice") );
+    wxCHECK_RET( m_widget != NULL, wxT("invalid choice") );
 
     int tmp = n;
     gtk_option_menu_set_history( GTK_OPTION_MENU(m_widget), (gint)tmp );
-
-    gtk_choice_clicked_callback( (GtkWidget *) NULL, this );
 }
 
 void wxChoice::SetStringSelection( const wxString &string )
 {
-    wxCHECK_RET( m_widget != NULL, _T("invalid choice") );
+    wxCHECK_RET( m_widget != NULL, wxT("invalid choice") );
 
     int n = FindString( string );
     if (n != -1) SetSelection( n );
 }
 
+void wxChoice::DisableEvents()
+{
+/*
+    GtkMenuShell *menu_shell = GTK_MENU_SHELL( gtk_option_menu_get_menu( GTK_OPTION_MENU(m_widget) ) );
+    GList *child = menu_shell->children;
+    while (child)
+    {
+        gtk_signal_disconnect_by_func( GTK_OBJECT( child->data ),
+          GTK_SIGNAL_FUNC(gtk_choice_clicked_callback), (gpointer*)this );
+
+        child = child->next;
+    }
+*/
+}
+
+void wxChoice::EnableEvents()
+{
+/*
+    GtkMenuShell *menu_shell = GTK_MENU_SHELL( gtk_option_menu_get_menu( GTK_OPTION_MENU(m_widget) ) );
+    GList *child = menu_shell->children;
+    while (child)
+    {
+        gtk_signal_connect( GTK_OBJECT( child->data ), "activate",
+          GTK_SIGNAL_FUNC(gtk_choice_clicked_callback), (gpointer*)this );
+
+        child = child->next;
+    }
+*/
+}
+
 void wxChoice::ApplyWidgetStyle()
 {
     SetWidgetStyle();
@@ -388,3 +420,4 @@ void wxChoice::ApplyWidgetStyle()
     }
 }
 
+#endif