added wxTextEntry::DoGetValue() to allow returning empty string if the control curren...

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

diff --git a/src/gtk/msgdlg.cpp b/src/gtk/msgdlg.cpp
index 0b4dd87c22ac5d326881141bbbcafd9a121f7acf..d7b27a4777e399efd0bfe7fccce45b67964f925b 100644 (file)
--- a/src/gtk/msgdlg.cpp
+++ b/src/gtk/msgdlg.cpp
@@ -25,8 +25,13 @@
 #endif
 
 #include "wx/gtk/private.h"
 #endif
 
 #include "wx/gtk/private.h"

+#include "wx/gtk/private/mnemonics.h"

 #include <gtk/gtk.h>
 
 #include <gtk/gtk.h>
 

+#if wxUSE_LIBHILDON
+    #include <hildon-widgets/hildon-note.h>
+#endif // wxUSE_LIBHILDON
+

 IMPLEMENT_CLASS(wxMessageDialog, wxDialog)
 
 wxMessageDialog::wxMessageDialog(wxWindow *parent,
 IMPLEMENT_CLASS(wxMessageDialog, wxDialog)
 
 wxMessageDialog::wxMessageDialog(wxWindow *parent,


@@ -34,32 +39,92 @@ wxMessageDialog::wxMessageDialog(wxWindow *parent,
                                  const wxString& caption,
                                  long style,
                                  const wxPoint& WXUNUSED(pos))
                                  const wxString& caption,
                                  long style,
                                  const wxPoint& WXUNUSED(pos))

-               : wxMessageDialogBase(GetParentForModalDialog(parent),
-                                     message,
-                                     caption,
-                                     style)
+               : wxMessageDialogWithCustomLabels(GetParentForModalDialog(parent),
+                                                 message,
+                                                 caption,
+                                                 style)

 {
 }
 
 {
 }
 

-void wxMessageDialog::GTKCreateMsgDialog()
+wxString wxMessageDialog::GetDefaultYesLabel() const

 {
 {

-    GtkMessageType type = GTK_MESSAGE_ERROR;
-    GtkButtonsType buttons = GTK_BUTTONS_OK;
+    return GTK_STOCK_YES;
+}
+
+wxString wxMessageDialog::GetDefaultNoLabel() const
+{
+    return GTK_STOCK_NO;
+}
+
+wxString wxMessageDialog::GetDefaultOKLabel() const
+{
+    return GTK_STOCK_OK;
+}
+
+wxString wxMessageDialog::GetDefaultCancelLabel() const
+{
+    return GTK_STOCK_CANCEL;
+}

 
 

-    if (m_dialogStyle & wxYES_NO)
+void wxMessageDialog::DoSetCustomLabel(wxString& var, const ButtonLabel& label)
+{
+    int stockId = label.GetStockId();
+    if ( stockId == wxID_NONE )

     {
     {

-        if (m_dialogStyle & wxCANCEL)
-            buttons = GTK_BUTTONS_NONE;
-        else
-            buttons = GTK_BUTTONS_YES_NO;
+        wxMessageDialogWithCustomLabels::DoSetCustomLabel(var, label);
+        var = wxConvertMnemonicsToGTK(var);

     }
     }

+    else // stock label
+    {
+        var = wxGetStockGtkID(stockId);
+    }
+}
+
+void wxMessageDialog::GTKCreateMsgDialog()
+{
+    GtkWindow * const parent = m_parent ? GTK_WINDOW(m_parent->m_widget) : NULL;
+
+#if wxUSE_LIBHILDON
+    const char *stockIcon;
+    if ( m_dialogStyle & wxICON_ERROR )
+        stockIcon = "qgn_note_gene_syserror";
+    else if ( m_dialogStyle & wxICON_EXCLAMATION )
+        stockIcon = "qgn_note_gene_syswarning";
+    else if ( m_dialogStyle & wxICON_INFORMATION )
+        stockIcon = "qgn_note_info";
+    else if ( m_dialogStyle & wxICON_QUESTION )
+        stockIcon = "qgn_note_confirm";
+    else
+        stockIcon = "";

 
 

-    if (m_dialogStyle & wxOK)
+    // there is no generic note creation function in public API so we have no
+    // choice but to use g_object_new() directly
+    m_widget = (GtkWidget *)g_object_new
+               (
+                HILDON_TYPE_NOTE,
+                "note_type", HILDON_NOTE_CONFIRMATION_BUTTON_TYPE,
+                "description", (const char *)GetFullMessage().utf8_str(),
+                "icon", stockIcon,
+                NULL
+               );
+#else // !wxUSE_LIBHILDON
+    GtkMessageType type = GTK_MESSAGE_ERROR;
+    GtkButtonsType buttons = GTK_BUTTONS_NONE;
+
+    // when using custom labels, we have to add all the buttons ourselves
+    if ( !HasCustomLabels() )

     {
     {

-        if (m_dialogStyle & wxCANCEL)
-            buttons = GTK_BUTTONS_OK_CANCEL;
-        else
-            buttons = GTK_BUTTONS_OK;
+        if ( m_dialogStyle & wxYES_NO )
+        {
+            if ( !(m_dialogStyle & wxCANCEL) )
+                buttons = GTK_BUTTONS_YES_NO;
+            //else: no standard GTK_BUTTONS_YES_NO_CANCEL so leave as NONE
+        }
+        else if ( m_dialogStyle & wxOK )
+        {
+            buttons = m_dialogStyle & wxCANCEL ? GTK_BUTTONS_OK_CANCEL
+                                               : GTK_BUTTONS_OK;
+        }

     }
 
     if (m_dialogStyle & wxICON_EXCLAMATION)
     }
 
     if (m_dialogStyle & wxICON_EXCLAMATION)


@@ -85,13 +150,12 @@ void wxMessageDialog::GTKCreateMsgDialog()
         needsExtMessage = true;
     }
     else // extended message not needed or not supported
         needsExtMessage = true;
     }
     else // extended message not needed or not supported

-#endif // GTK+ 2.4+
+#endif // GTK+ 2.6+

     {
         message = GetFullMessage();
     }
 
     {
         message = GetFullMessage();
     }
 

-    m_widget = gtk_message_dialog_new(m_parent ? GTK_WINDOW(m_parent->m_widget)
-                                              : NULL,
+    m_widget = gtk_message_dialog_new(parent,

                                       GTK_DIALOG_MODAL,
                                       type,
                                       buttons,
                                       GTK_DIALOG_MODAL,
                                       type,
                                       buttons,


@@ -108,31 +172,67 @@ void wxMessageDialog::GTKCreateMsgDialog()
             (const char *)wxGTK_CONV(m_extendedMessage)
         );
     }
             (const char *)wxGTK_CONV(m_extendedMessage)
         );
     }

-#endif // GTK+ 2.4+
+#endif // GTK+ 2.6+
+#endif // wxUSE_LIBHILDON/!wxUSE_LIBHILDON
+
+    g_object_ref(m_widget);

 
     if (m_caption != wxMessageBoxCaptionStr)
         gtk_window_set_title(GTK_WINDOW(m_widget), wxGTK_CONV(m_caption));
 
 
     if (m_caption != wxMessageBoxCaptionStr)
         gtk_window_set_title(GTK_WINDOW(m_widget), wxGTK_CONV(m_caption));
 

-    if (m_dialogStyle & wxYES_NO)
+    GtkDialog * const dlg = GTK_DIALOG(m_widget);
+
+    // we need to add buttons manually if we use custom labels or always for
+    // Yes/No/Cancel dialog as GTK+ doesn't support it natively and when using
+    // Hildon we add all the buttons manually as it doesn't support too many of
+    // the combinations we may have
+#if wxUSE_LIBHILDON
+    static const bool addButtons = true;
+#else // !wxUSE_LIBHILDON
+    const bool addButtons = buttons == GTK_BUTTONS_NONE;
+#endif // wxUSE_LIBHILDON/!wxUSE_LIBHILDON
+
+    if ( m_dialogStyle & wxYES_NO ) // Yes/No or Yes/No/Cancel dialog

     {
     {

-        if (m_dialogStyle & wxCANCEL)
+        if ( addButtons )

         {
         {

-            gtk_dialog_add_button(GTK_DIALOG(m_widget), GTK_STOCK_NO,
+            gtk_dialog_add_button(dlg, wxGTK_CONV(GetNoLabel()),

                                   GTK_RESPONSE_NO);
                                   GTK_RESPONSE_NO);

-            gtk_dialog_add_button(GTK_DIALOG(m_widget), GTK_STOCK_CANCEL,
-                                  GTK_RESPONSE_CANCEL);
-            gtk_dialog_add_button(GTK_DIALOG(m_widget), GTK_STOCK_YES,
+            gtk_dialog_add_button(dlg, wxGTK_CONV(GetYesLabel()),

                                   GTK_RESPONSE_YES);
                                   GTK_RESPONSE_YES);

+
+            if ( m_dialogStyle & wxCANCEL )
+            {
+                gtk_dialog_add_button(dlg, wxGTK_CONV(GetCancelLabel()),
+                                      GTK_RESPONSE_CANCEL);
+            }
+        }
+
+        // it'd probably be harmless to call gtk_dialog_set_default_response()
+        // twice but why do it if we're going to change the default below
+        // anyhow
+        if ( !(m_dialogStyle & wxCANCEL_DEFAULT) )
+        {
+            gtk_dialog_set_default_response(dlg,
+                                            m_dialogStyle & wxNO_DEFAULT
+                                                ? GTK_RESPONSE_NO
+                                                : GTK_RESPONSE_YES);
+        }
+    }
+    else if ( addButtons ) // Ok or Ok/Cancel dialog
+    {
+        gtk_dialog_add_button(dlg, wxGTK_CONV(GetOKLabel()), GTK_RESPONSE_OK);
+        if ( m_dialogStyle & wxCANCEL )
+        {
+            gtk_dialog_add_button(dlg, wxGTK_CONV(GetCancelLabel()),
+                                  GTK_RESPONSE_CANCEL);

         }
         }

-        if (m_dialogStyle & wxNO_DEFAULT)
-            gtk_dialog_set_default_response(GTK_DIALOG(m_widget), GTK_RESPONSE_NO);
-        else
-            gtk_dialog_set_default_response(GTK_DIALOG(m_widget), GTK_RESPONSE_YES);

     }
 
     }
 

-    if (m_parent)
-        gtk_window_set_transient_for(GTK_WINDOW(m_widget),
-                                     GTK_WINDOW(m_parent->m_widget));
+    if ( m_dialogStyle & wxCANCEL_DEFAULT )
+    {
+        gtk_dialog_set_default_response(dlg, GTK_RESPONSE_CANCEL);
+    }

 }
 
 int wxMessageDialog::ShowModal()
 }
 
 int wxMessageDialog::ShowModal()


@@ -157,6 +257,7 @@ int wxMessageDialog::ShowModal()
 
     gint result = gtk_dialog_run(GTK_DIALOG(m_widget));
     gtk_widget_destroy(m_widget);
 
     gint result = gtk_dialog_run(GTK_DIALOG(m_widget));
     gtk_widget_destroy(m_widget);

+    g_object_unref(m_widget);

     m_widget = NULL;
 
     switch (result)
     m_widget = NULL;
 
     switch (result)