/////////////////////////////////////////////////////////////////////////////
-// Name: msgdlg.cpp
+// Name: src/gtk/msgdlg.cpp
// Purpose: wxMessageDialog for GTK+2
// Author: Vaclav Slavik
// Modified by:
// Created: 2003/02/28
-// RCS-ID: $Id$
// Copyright: (c) Vaclav Slavik, 2003
-// Licence: wxWindows licence
+// Licence: wxWindows licence
/////////////////////////////////////////////////////////////////////////////
-#if defined(__GNUG__) && !defined(NO_GCC_PRAGMA)
-#pragma implementation "msgdlg.h"
-#endif
-
// For compilers that support precompilation, includes "wx.h".
#include "wx/wxprec.h"
#ifdef __BORLANDC__
-#pragma hdrstop
+ #pragma hdrstop
#endif
-#if wxUSE_MSGDLG && defined(__WXGTK20__) && !defined(__WXGPE__)
+#if wxUSE_MSGDLG && !defined(__WXGPE__)
+
+#include "wx/msgdlg.h"
+
+#ifndef WX_PRECOMP
+ #include "wx/intl.h"
+#endif
+
+#include "wx/modalhook.h"
-#include "wx/gtk/private.h"
#include <gtk/gtk.h>
+#include "wx/gtk/private.h"
+#include "wx/gtk/private/messagetype.h"
+#include "wx/gtk/private/mnemonics.h"
+#include "wx/gtk/private/dialogcount.h"
-#include "wx/msgdlg.h"
-#include "wx/intl.h"
+#if wxUSE_LIBHILDON
+ #include <hildon-widgets/hildon-note.h>
+#endif // wxUSE_LIBHILDON
+
+#if wxUSE_LIBHILDON2
+ #include <hildon/hildon.h>
+#endif // wxUSE_LIBHILDON2
IMPLEMENT_CLASS(wxMessageDialog, wxDialog)
const wxString& caption,
long style,
const wxPoint& WXUNUSED(pos))
+ : wxMessageDialogBase
+ (
+ GetParentForModalDialog(parent, style),
+ message,
+ caption,
+ style
+ )
{
- m_caption = caption;
- m_message = message;
- m_dialogStyle = style;
-
- while (!parent->IsTopLevel())
- parent = parent->GetParent();
-
- m_parent = parent;
}
-int wxMessageDialog::ShowModal()
+wxString wxMessageDialog::GetDefaultYesLabel() const
+{
+ return GTK_STOCK_YES;
+}
+
+wxString wxMessageDialog::GetDefaultNoLabel() const
{
- GtkWidget *dlg;
+ return GTK_STOCK_NO;
+}
+
+wxString wxMessageDialog::GetDefaultOKLabel() const
+{
+ return GTK_STOCK_OK;
+}
+
+wxString wxMessageDialog::GetDefaultCancelLabel() const
+{
+ return GTK_STOCK_CANCEL;
+}
+
+wxString wxMessageDialog::GetDefaultHelpLabel() const
+{
+ return GTK_STOCK_HELP;
+}
+
+void wxMessageDialog::DoSetCustomLabel(wxString& var, const ButtonLabel& label)
+{
+ int stockId = label.GetStockId();
+ if ( stockId == wxID_NONE )
+ {
+ wxMessageDialogBase::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 || wxUSE_LIBHILDON2
+ const char *stockIcon = "";
+
+ switch ( GetEffectiveIcon() )
+ {
+ case wxICON_ERROR:
+ stockIcon = "qgn_note_gene_syserror";
+ break;
+
+ case wxICON_WARNING:
+ stockIcon = "qgn_note_gene_syswarning";
+ break;
+
+ case wxICON_QUESTION:
+ stockIcon = "qgn_note_confirm";
+ break;
+
+ case wxICON_INFORMATION:
+ stockIcon = "qgn_note_info";
+ break;
+ }
+
+ // 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,
+#if wxUSE_LIBHILDON
+ "note_type", HILDON_NOTE_CONFIRMATION_BUTTON_TYPE,
+#else // wxUSE_LIBHILDON
+ "note_type", HILDON_NOTE_TYPE_CONFIRMATION_BUTTON,
+#endif // wxUSE_LIBHILDON /wxUSE_LIBHILDON2
+ "description", (const char *)GetFullMessage().utf8_str(),
+ "icon", stockIcon,
+ NULL
+ );
+#else // !wxUSE_LIBHILDON && !wxUSE_LIBHILDON2
GtkMessageType type = GTK_MESSAGE_ERROR;
- GtkButtonsType buttons = GTK_BUTTONS_OK;
+ GtkButtonsType buttons = GTK_BUTTONS_NONE;
- if (m_dialogStyle & wxYES_NO)
+ // when using custom labels, we have to add all the buttons ourselves
+ if ( !HasCustomLabels() )
{
- buttons = GTK_BUTTONS_YES_NO;
+ // "Help" button is not supported by predefined combinations so we
+ // always need to create the buttons manually when it's used.
+ if ( !(m_dialogStyle & wxHELP) )
+ {
+ 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 & wxOK)
+ if ( !wxGTKImpl::ConvertMessageTypeFromWX(GetEffectiveIcon(), &type) )
+ {
+ // if no style is explicitly specified, detect the suitable icon
+ // ourselves (this can be disabled by using wxICON_NONE)
+ type = m_dialogStyle & wxYES ? GTK_MESSAGE_QUESTION : GTK_MESSAGE_INFO;
+ }
+
+ wxString message;
+ bool needsExtMessage = false;
+ if (!m_extendedMessage.empty())
+ {
+ message = m_message;
+ needsExtMessage = true;
+ }
+ else // extended message not needed
{
- if (m_dialogStyle & wxCANCEL)
- buttons = GTK_BUTTONS_OK_CANCEL;
- else
- buttons = GTK_BUTTONS_OK;
+ message = GetFullMessage();
}
- if (m_dialogStyle & wxICON_EXCLAMATION)
- type = GTK_MESSAGE_WARNING;
- else if (m_dialogStyle & wxICON_ERROR)
- type = GTK_MESSAGE_ERROR;
- else if (m_dialogStyle & wxICON_INFORMATION)
- type = GTK_MESSAGE_INFO;
- else if (m_dialogStyle & wxICON_QUESTION)
- type = GTK_MESSAGE_QUESTION;
- else
- wxFAIL_MSG( _T("Unknown wxMessageDialog type") );
-
- dlg = gtk_message_dialog_new(m_parent ?
- GTK_WINDOW(m_parent->m_widget) : NULL,
- GTK_DIALOG_MODAL,
- type, buttons,
- "%s", (const char*)wxGTK_CONV(m_message));
+ m_widget = gtk_message_dialog_new(parent,
+ GTK_DIALOG_MODAL,
+ type,
+ buttons,
+ "%s",
+ (const char*)wxGTK_CONV(message));
+
+ if ( needsExtMessage )
+ {
+ gtk_message_dialog_format_secondary_text
+ (
+ (GtkMessageDialog *)m_widget,
+ "%s",
+ (const char *)wxGTK_CONV(m_extendedMessage)
+ );
+ }
+#endif // wxUSE_LIBHILDON || wxUSE_LIBHILDON2/!wxUSE_LIBHILDON && !wxUSE_LIBHILDON2
+
+ g_object_ref(m_widget);
+
if (m_caption != wxMessageBoxCaptionStr)
- gtk_window_set_title(GTK_WINDOW(dlg), wxGTK_CONV(m_caption));
+ gtk_window_set_title(GTK_WINDOW(m_widget), wxGTK_CONV(m_caption));
- if (m_dialogStyle & wxYES_NO)
+ GtkDialog * const dlg = GTK_DIALOG(m_widget);
+
+ if ( m_dialogStyle & wxSTAY_ON_TOP )
{
- if (m_dialogStyle & wxCANCEL)
- gtk_dialog_add_button(GTK_DIALOG(dlg), GTK_STOCK_CANCEL,
- GTK_RESPONSE_CANCEL);
- if (m_dialogStyle & wxNO_DEFAULT)
- gtk_dialog_set_default_response(GTK_DIALOG(dlg), GTK_RESPONSE_NO);
- else
- gtk_dialog_set_default_response(GTK_DIALOG(dlg), GTK_RESPONSE_YES);
+ gtk_window_set_keep_above(GTK_WINDOW(m_widget), TRUE);
}
- gint result = gtk_dialog_run(GTK_DIALOG(dlg));
- gtk_widget_destroy(dlg);
+ // 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 || wxUSE_LIBHILDON2
+ static const bool addButtons = true;
+#else // !wxUSE_LIBHILDON
+ const bool addButtons = buttons == GTK_BUTTONS_NONE;
+#endif // wxUSE_LIBHILDON/!wxUSE_LIBHILDON
+
+
+ if ( addButtons )
+ {
+ if ( m_dialogStyle & wxHELP )
+ {
+ gtk_dialog_add_button(dlg, wxGTK_CONV(GetHelpLabel()),
+ GTK_RESPONSE_HELP);
+ }
+
+ if ( m_dialogStyle & wxYES_NO ) // Yes/No or Yes/No/Cancel dialog
+ {
+ // Add the buttons in the correct order which is, according to
+ // http://library.gnome.org/devel/hig-book/stable/windows-alert.html.en
+ // the following one:
+ //
+ // [Help] [Alternative] [Cancel] [Affirmative]
+
+ gtk_dialog_add_button(dlg, wxGTK_CONV(GetNoLabel()),
+ GTK_RESPONSE_NO);
+
+ if ( m_dialogStyle & wxCANCEL )
+ {
+ gtk_dialog_add_button(dlg, wxGTK_CONV(GetCancelLabel()),
+ GTK_RESPONSE_CANCEL);
+ }
+
+ gtk_dialog_add_button(dlg, wxGTK_CONV(GetYesLabel()),
+ GTK_RESPONSE_YES);
+ }
+ else // 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);
+ }
+ }
+ }
+
+ gint defaultButton;
+ if ( m_dialogStyle & wxCANCEL_DEFAULT )
+ defaultButton = GTK_RESPONSE_CANCEL;
+ else if ( m_dialogStyle & wxNO_DEFAULT )
+ defaultButton = GTK_RESPONSE_NO;
+ else if ( m_dialogStyle & wxYES_NO )
+ defaultButton = GTK_RESPONSE_YES;
+ else // No need to change the default value, whatever it is.
+ defaultButton = GTK_RESPONSE_NONE;
+
+ if ( defaultButton != GTK_RESPONSE_NONE )
+ gtk_dialog_set_default_response(dlg, defaultButton);
+}
+
+int wxMessageDialog::ShowModal()
+{
+ WX_HOOK_MODAL_DIALOG();
+
+ // break the mouse capture as it would interfere with modal dialog (see
+ // wxDialog::ShowModal)
+ wxWindow * const win = wxWindow::GetCapture();
+ if ( win )
+ win->GTKReleaseMouseAndNotify();
+
+ if ( !m_widget )
+ {
+ GTKCreateMsgDialog();
+ wxCHECK_MSG( m_widget, wxID_CANCEL,
+ wxT("failed to create GtkMessageDialog") );
+ }
+
+ // This should be necessary, but otherwise the
+ // parent TLW will disappear..
+ if (m_parent)
+ gtk_window_present( GTK_WINDOW(m_parent->m_widget) );
+
+ wxOpenModalDialogLocker modalLocker;
+
+ gint result = gtk_dialog_run(GTK_DIALOG(m_widget));
+ GTKDisconnect(m_widget);
+ gtk_widget_destroy(m_widget);
+ g_object_unref(m_widget);
+ m_widget = NULL;
switch (result)
{
default:
- wxFAIL_MSG(_T("unexpected GtkMessageDialog return code"));
+ wxFAIL_MSG(wxT("unexpected GtkMessageDialog return code"));
// fall through
case GTK_RESPONSE_CANCEL:
+ case GTK_RESPONSE_DELETE_EVENT:
+ case GTK_RESPONSE_CLOSE:
return wxID_CANCEL;
case GTK_RESPONSE_OK:
return wxID_OK;
return wxID_YES;
case GTK_RESPONSE_NO:
return wxID_NO;
+ case GTK_RESPONSE_HELP:
+ return wxID_HELP;
}
}
-#endif // wxUSE_MSGDLG && defined(__WXGTK20__)
+#endif // wxUSE_MSGDLG && !defined(__WXGPE__)
projects / wxWidgets.git / blobdiff