00cc0233f6
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@78147 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
327 lines
9.4 KiB
C++
327 lines
9.4 KiB
C++
/////////////////////////////////////////////////////////////////////////////
|
|
// Name: src/gtk/msgdlg.cpp
|
|
// Purpose: wxMessageDialog for GTK+2
|
|
// Author: Vaclav Slavik
|
|
// Modified by:
|
|
// Created: 2003/02/28
|
|
// Copyright: (c) Vaclav Slavik, 2003
|
|
// Licence: wxWindows licence
|
|
/////////////////////////////////////////////////////////////////////////////
|
|
|
|
// For compilers that support precompilation, includes "wx.h".
|
|
#include "wx/wxprec.h"
|
|
|
|
#ifdef __BORLANDC__
|
|
#pragma hdrstop
|
|
#endif
|
|
|
|
#if wxUSE_MSGDLG && !defined(__WXGPE__)
|
|
|
|
#include "wx/msgdlg.h"
|
|
|
|
#ifndef WX_PRECOMP
|
|
#include "wx/intl.h"
|
|
#endif
|
|
|
|
#include "wx/modalhook.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"
|
|
|
|
#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)
|
|
|
|
wxMessageDialog::wxMessageDialog(wxWindow *parent,
|
|
const wxString& message,
|
|
const wxString& caption,
|
|
long style,
|
|
const wxPoint& WXUNUSED(pos))
|
|
: wxMessageDialogBase
|
|
(
|
|
parent,
|
|
message,
|
|
caption,
|
|
style
|
|
)
|
|
{
|
|
}
|
|
|
|
wxString wxMessageDialog::GetDefaultYesLabel() const
|
|
{
|
|
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;
|
|
}
|
|
|
|
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_NONE;
|
|
|
|
// when using custom labels, we have to add all the buttons ourselves
|
|
if ( !HasCustomLabels() )
|
|
{
|
|
// "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 ( !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
|
|
{
|
|
message = GetFullMessage();
|
|
}
|
|
|
|
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(m_widget), wxGTK_CONV(m_caption));
|
|
|
|
GtkDialog * const dlg = GTK_DIALOG(m_widget);
|
|
|
|
if ( m_dialogStyle & wxSTAY_ON_TOP )
|
|
{
|
|
gtk_window_set_keep_above(GTK_WINDOW(m_widget), TRUE);
|
|
}
|
|
|
|
// 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();
|
|
|
|
if ( !m_widget )
|
|
{
|
|
GTKCreateMsgDialog();
|
|
wxCHECK_MSG( m_widget, wxID_CANCEL,
|
|
wxT("failed to create GtkMessageDialog") );
|
|
}
|
|
|
|
// break the mouse capture as it would interfere with modal dialog (see
|
|
// wxDialog::ShowModal)
|
|
GTKReleaseMouseAndNotify();
|
|
|
|
// 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(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;
|
|
case GTK_RESPONSE_YES:
|
|
return wxID_YES;
|
|
case GTK_RESPONSE_NO:
|
|
return wxID_NO;
|
|
case GTK_RESPONSE_HELP:
|
|
return wxID_HELP;
|
|
}
|
|
}
|
|
|
|
|
|
#endif // wxUSE_MSGDLG && !defined(__WXGPE__)
|