/////////////////////////////////////////////////////////////////////////////
-// Name: msgdlgg.cpp
-// Purpose: wxGenericMessageDialog
-// Author: Julian Smart, Robert Roebling
+// Name: src/gtk/msgdlg.cpp
+// Purpose: wxMessageDialog for GTK+2
+// Author: Vaclav Slavik
// Modified by:
-// Created: 04/01/98
+// Created: 2003/02/28
// RCS-ID: $Id$
-// Copyright: (c) Julian Smart, Markus Holzem, Robert Roebling
-// Licence: wxWindows license
+// Copyright: (c) Vaclav Slavik, 2003
+// Licence: wxWindows licence
/////////////////////////////////////////////////////////////////////////////
-#ifdef __GNUG__
-#pragma implementation "msgdlgg.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(__WXGPE__)
+
+#include "wx/msgdlg.h"
+
#ifndef WX_PRECOMP
-#include "wx/utils.h"
-#include "wx/dialog.h"
-#include "wx/listbox.h"
-#include "wx/button.h"
-#include "wx/statbmp.h"
-#include "wx/stattext.h"
-#include "wx/layout.h"
-#include "wx/intl.h"
-#include "wx/bitmap.h"
-#include "wx/app.h"
+ #include "wx/intl.h"
#endif
-#include <stdio.h>
-#include <string.h>
+#include <gtk/gtk.h>
+#include "wx/gtk/private.h"
+#include "wx/gtk/private/messagetype.h"
+#include "wx/gtk/private/mnemonics.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
+ (
+ GetParentForModalDialog(parent, style),
+ 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;
+}
-#include "wx/gtk/msgdlg.h"
-#include "wx/statline.h"
+wxString wxMessageDialog::GetDefaultCancelLabel() const
+{
+ return GTK_STOCK_CANCEL;
+}
-///////////////////////////////////////////////////////////////////
-// New dialog box implementations
+wxString wxMessageDialog::GetDefaultHelpLabel() const
+{
+ return GTK_STOCK_HELP;
+}
-// Split message, using constraints to position controls
-wxSize wxSplitMessage2( const wxString &message, wxWindow *parent, int text_pos_x )
+void wxMessageDialog::DoSetCustomLabel(wxString& var, const ButtonLabel& label)
{
- int y = 15;
- int w = 50;
- wxString line( _T("") );
- for (uint pos = 0; pos < message.Len(); pos++)
+ int stockId = label.GetStockId();
+ if ( stockId == wxID_NONE )
{
- if (message[pos] == _T('\n'))
- {
- if (!line.IsEmpty())
- {
- wxStaticText *s1 = new wxStaticText( parent, -1, line, wxPoint(text_pos_x,y) );
- wxSize size1( s1->GetSize() );
- if (size1.x > w) w = size1.x;
- line = _T("");
- }
- y += 18;
- }
- else
- {
- line += message[pos];
- }
+ wxMessageDialogBase::DoSetCustomLabel(var, label);
+ var = wxConvertMnemonicsToGTK(var);
}
-
- if (!line.IsEmpty())
+ else // stock label
{
- wxStaticText *s2 = new wxStaticText( parent, -1, line, wxPoint(text_pos_x,y) );
- wxSize size2( s2->GetSize() );
- if (size2.x > w) w = size2.x;
+ var = wxGetStockGtkID(stockId);
}
-
- y += 18;
-
- return wxSize(w+15+text_pos_x,y);
}
-#if !USE_SHARED_LIBRARY
-BEGIN_EVENT_TABLE(wxGenericMessageDialog, wxDialog)
- EVT_BUTTON(wxID_YES, wxGenericMessageDialog::OnYes)
- EVT_BUTTON(wxID_NO, wxGenericMessageDialog::OnNo)
- EVT_BUTTON(wxID_CANCEL, wxGenericMessageDialog::OnCancel)
-END_EVENT_TABLE()
+void wxMessageDialog::GTKCreateMsgDialog()
+{
+ GtkWindow * const parent = m_parent ? GTK_WINDOW(m_parent->m_widget) : NULL;
-IMPLEMENT_CLASS(wxGenericMessageDialog, wxDialog)
-#endif
+#if wxUSE_LIBHILDON || wxUSE_LIBHILDON2
+ const char *stockIcon = "";
-wxGenericMessageDialog::wxGenericMessageDialog( wxWindow *parent, const wxString& message,
- const wxString& caption, long style, const wxPoint& pos) :
- wxDialog( parent, -1, caption, pos, wxDefaultSize, wxDEFAULT_DIALOG_STYLE )
-{
- m_dialogStyle = style;
+ switch ( GetEffectiveIcon() )
+ {
+ case wxICON_ERROR:
+ stockIcon = "qgn_note_gene_syserror";
+ break;
- int text_pos_x = 15;
-
- if (m_dialogStyle & wxICON_MASK)
- text_pos_x += 80;
+ case wxICON_WARNING:
+ stockIcon = "qgn_note_gene_syswarning";
+ break;
- wxSize message_size( wxSplitMessage2( message, this, text_pos_x ) );
+ case wxICON_QUESTION:
+ stockIcon = "qgn_note_confirm";
+ break;
- if (m_dialogStyle & wxICON_MASK)
- {
- if (message_size.y < 50) message_size.y = 50;
- (void) new wxStaticBitmap( this, -1,
- wxTheApp->GetStdIcon(m_dialogStyle
- & wxICON_MASK),
- wxPoint(15,message_size.y/2-16) );
+ case wxICON_INFORMATION:
+ stockIcon = "qgn_note_info";
+ break;
}
- wxButton *ok = (wxButton *) NULL;
- wxButton *cancel = (wxButton *) NULL;
- wxButton *yes = (wxButton *) NULL;
- wxButton *no = (wxButton *) NULL;
-
- int y = message_size.y + 30;
-
- if (style & wxYES_NO)
+ // 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() )
{
- yes = new wxButton( this, wxID_YES, _("Yes"), wxPoint(-1,y), wxSize(80,-1) );
- m_buttons.Append( yes );
- no = new wxButton( this, wxID_NO, _("No"), wxPoint(-1,y), wxSize(80,-1) );
- m_buttons.Append( 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 (style & wxOK)
+ if ( !wxGTKImpl::ConvertMessageTypeFromWX(GetEffectiveIcon(), &type) )
{
- ok = new wxButton( this, wxID_OK, _("OK"), wxPoint(-1,y), wxSize(80,-1) );
- m_buttons.Append( ok );
+ // 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;
}
- if (style & wxCANCEL)
+ wxString message;
+ bool needsExtMessage = false;
+ if (!m_extendedMessage.empty())
+ {
+ message = m_message;
+ needsExtMessage = true;
+ }
+ else // extended message not needed
{
- cancel = new wxButton( this, wxID_CANCEL, _("Cancel"), wxPoint(-1,y), wxSize(80,-1) );
- m_buttons.Append( cancel );
+ message = GetFullMessage();
}
- if (ok)
+ m_widget = gtk_message_dialog_new(parent,
+ GTK_DIALOG_MODAL,
+ type,
+ buttons,
+ "%s",
+ (const char*)wxGTK_CONV(message));
+
+ if ( needsExtMessage )
{
- ok->SetDefault();
- ok->SetFocus();
+ gtk_message_dialog_format_secondary_text
+ (
+ (GtkMessageDialog *)m_widget,
+ "%s",
+ (const char *)wxGTK_CONV(m_extendedMessage)
+ );
}
- else if (yes)
+#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 )
{
- yes->SetDefault();
- yes->SetFocus();
+ gtk_window_set_keep_above(GTK_WINDOW(m_widget), TRUE);
}
-
- int w = m_buttons.GetCount() * 100;
- if (message_size.x > w) w = message_size.x;
- int space = w / (m_buttons.GetCount()*2);
-
- int n = 0;
- wxNode *node = m_buttons.First();
- while (node)
+
+ // 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 )
{
- wxWindow *win = (wxWindow*)node->Data();
- int x = (n*2+1)*space - 40 + 15;
- win->Move( x, -1 );
- node = node->Next();
- n++;
+ 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);
+ }
+ }
}
-
-#ifdef __WXGTK__
- (void) new wxStaticLine( this, -1, wxPoint(0,y-20), wxSize(w+30, 5) );
-#endif
-
- SetSize( w+30, y+40 );
- Centre( wxBOTH );
-}
+ 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;
-void wxGenericMessageDialog::OnYes(wxCommandEvent& WXUNUSED(event))
-{
- EndModal( wxID_YES );
+ if ( defaultButton != GTK_RESPONSE_NONE )
+ gtk_dialog_set_default_response(dlg, defaultButton);
}
-void wxGenericMessageDialog::OnNo(wxCommandEvent& WXUNUSED(event))
+int wxMessageDialog::ShowModal()
{
- EndModal( wxID_NO );
-}
+ // break the mouse capture as it would interfere with modal dialog (see
+ // wxDialog::ShowModal)
+ wxWindow * const win = wxWindow::GetCapture();
+ if ( win )
+ win->GTKReleaseMouseAndNotify();
-void wxGenericMessageDialog::OnCancel(wxCommandEvent& WXUNUSED(event))
-{
- /* Allow cancellation via ESC/Close button except if
- only YES and NO are specified. */
- if ( (m_dialogStyle & wxYES_NO) != wxYES_NO || (m_dialogStyle & wxCANCEL) )
+ if ( !m_widget )
{
- EndModal( wxID_CANCEL );
+ 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) );
+
+ 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__)
projects / wxWidgets.git / blobdiff