X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/13a7abf97312d2e9427898f3432eb9214f09427f..e83c4d401206ff9d5568f03ade6d9713c57bdd51:/src/gtk/msgdlg.cpp diff --git a/src/gtk/msgdlg.cpp b/src/gtk/msgdlg.cpp index 85ac15e5eb..906867c254 100644 --- a/src/gtk/msgdlg.cpp +++ b/src/gtk/msgdlg.cpp @@ -1,32 +1,41 @@ ///////////////////////////////////////////////////////////////////////////// -// 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 ///////////////////////////////////////////////////////////////////////////// -#ifdef __GNUG__ -#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__) +#if wxUSE_MSGDLG && !defined(__WXGPE__) + +#include "wx/msgdlg.h" + +#ifndef WX_PRECOMP + #include "wx/intl.h" +#endif -#include "wx/gtk/private.h" #include +#include "wx/gtk/private.h" +#include "wx/gtk/private/messagetype.h" +#include "wx/gtk/private/mnemonics.h" -#include "wx/msgdlg.h" -#include "wx/intl.h" +#if wxUSE_LIBHILDON + #include +#endif // wxUSE_LIBHILDON + +#if wxUSE_LIBHILDON2 + #include +#endif // wxUSE_LIBHILDON2 IMPLEMENT_CLASS(wxMessageDialog, wxDialog) @@ -35,70 +44,267 @@ wxMessageDialog::wxMessageDialog(wxWindow *parent, 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; - m_parent = parent; } -int wxMessageDialog::ShowModal() +wxString wxMessageDialog::GetDefaultYesLabel() const { - GtkWidget *dlg; - GtkMessageType type; - GtkButtonsType buttons = GTK_BUTTONS_OK; - - if (m_dialogStyle & wxYES_NO) + 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() ) { - 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; - - 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)); + + GtkDialog * const dlg = GTK_DIALOG(m_widget); - if (m_dialogStyle & wxYES_NO) + 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() +{ + // 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) ); + + gint result = gtk_dialog_run(GTK_DIALOG(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_CANCEL: + case GTK_RESPONSE_DELETE_EVENT: + case GTK_RESPONSE_CLOSE: return wxID_CANCEL; case GTK_RESPONSE_OK: return wxID_OK; @@ -106,8 +312,10 @@ int wxMessageDialog::ShowModal() 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__)