remove run-time check for now-required GTK 2.4

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

diff --git a/src/gtk/filepicker.cpp b/src/gtk/filepicker.cpp
index ec160d82226e9880cec21f2794241b1cbd44a892..b3d16788a39ae22a5921b82c6255d8463251e8a4 100644 (file)
--- a/src/gtk/filepicker.cpp
+++ b/src/gtk/filepicker.cpp
@@ -65,7 +65,7 @@ bool wxFileButton::Create( wxWindow *parent, wxWindowID id,
         m_wildcard = wildcard;
         if ((m_dialog = CreateDialog()) == NULL)
             return false;
-            
+
         // little trick used to avoid problems when there are other GTK windows 'grabbed':
         // GtkFileChooserDialog won't be responsive to user events if there is another
         // window which called gtk_grab_add (and this happens if e.g. a wxDialog is running
@@ -80,7 +80,7 @@ bool wxFileButton::Create( wxWindow *parent, wxWindowID id,
 
         //       use as label the currently selected file
         m_widget = gtk_file_chooser_button_new_with_dialog( m_dialog->m_widget );
-        
+
         g_object_ref(m_widget);
         gtk_widget_show(m_widget);
 
@@ -124,11 +124,19 @@ void wxFileButton::OnDialogOK(wxCommandEvent& ev)
 void wxFileButton::SetPath(const wxString &str)
 {
     m_path = str;
-    
+
     if (m_dialog)
         UpdateDialogPath(m_dialog);
 }
 
+void wxFileButton::SetInitialDirectory(const wxString& dir)
+{
+    if (m_dialog)
+        DoSetInitialDirectory(static_cast<wxFileDialog*>(m_dialog), dir);
+    else
+        wxGenericFileButton::SetInitialDirectory(dir);
+}
+
 #endif      // wxUSE_FILEPICKERCTRL && defined(__WXGTK26__)
 
 
@@ -136,7 +144,9 @@ void wxFileButton::SetPath(const wxString &str)
 
 #if wxUSE_DIRPICKERCTRL && defined(__WXGTK26__)
 
+#ifdef __UNIX__
 #include <unistd.h> // chdir
+#endif
 
 //-----------------------------------------------------------------------------
 // "current-folder-changed"
@@ -227,7 +237,7 @@ bool wxDirButton::Create( wxWindow *parent, wxWindowID id,
         m_widget = gtk_file_chooser_button_new_with_dialog( m_dialog->m_widget );
         g_object_ref(m_widget);
 
-        
+
         gtk_widget_show(m_widget);
 
         // GtkFileChooserButton signals
@@ -250,7 +260,7 @@ wxDirButton::~wxDirButton()
 }
 
 void wxDirButton::GTKUpdatePath(const char *gtkpath)
-{ 
+{
     m_path = wxString::FromUTF8(gtkpath);
 }
 void wxDirButton::SetPath(const wxString& str)
@@ -274,4 +284,15 @@ void wxDirButton::SetPath(const wxString& str)
         UpdateDialogPath(m_dialog);
 }
 
+void wxDirButton::SetInitialDirectory(const wxString& dir)
+{
+    if (m_dialog)
+    {
+        if (m_path.empty())
+            static_cast<wxDirDialog*>(m_dialog)->SetPath(dir);
+    }
+    else
+        wxGenericDirButton::SetInitialDirectory(dir);
+}
+
 #endif      // wxUSE_DIRPICKERCTRL && defined(__WXGTK26__)