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(); int resultbutton = wxID_CANCEL; const long style = GetMessageDialogStyle(); wxASSERT_MSG( (style & 0x3F) != wxYES, "this style is not supported on Mac" ); AlertType alertType = kAlertPlainAlert; switch ( GetEffectiveIcon() ) { case wxICON_ERROR: alertType = kAlertStopAlert; break; case wxICON_WARNING: alertType = kAlertCautionAlert; break; case wxICON_QUESTION: case wxICON_INFORMATION: alertType = kAlertNoteAlert; break; } // (the standard alert has two slots [title, text] // for the three wxStrings [caption, message, extended message]) // // if the extended text is empty we use the caption and // the message (for backwards compatibility) // // if the extended text is not empty we ignore the caption // and use the message and the extended message wxString msgtitle,msgtext; if(m_extendedMessage.IsEmpty()) { if ( m_caption.IsEmpty() ) msgtitle = m_message; else { msgtitle = m_caption; msgtext = m_message; } } else { msgtitle = m_message; msgtext = m_extendedMessage; } if ( !wxIsMainThread() ) { CFStringRef defaultButtonTitle = NULL; CFStringRef alternateButtonTitle = NULL; CFStringRef otherButtonTitle = NULL; wxCFStringRef cfTitle( msgtitle, GetFont().GetEncoding() ); wxCFStringRef cfText( msgtext, GetFont().GetEncoding() ); wxCFStringRef cfNoString( GetNoLabel().c_str(), GetFont().GetEncoding() ); wxCFStringRef cfYesString( GetYesLabel().c_str(), GetFont().GetEncoding() ); wxCFStringRef cfOKString( GetOKLabel().c_str() , GetFont().GetEncoding()) ; wxCFStringRef cfCancelString( GetCancelLabel().c_str(), GetFont().GetEncoding() ); int buttonId[4] = { 0, 0, 0, wxID_CANCEL /* time-out */ }; if (style & wxYES_NO) { if ( style & wxNO_DEFAULT ) { defaultButtonTitle = cfNoString; alternateButtonTitle = cfYesString; buttonId[0] = wxID_NO; buttonId[1] = wxID_YES; } else { defaultButtonTitle = cfYesString; alternateButtonTitle = cfNoString; buttonId[0] = wxID_YES; buttonId[1] = wxID_NO; } if (style & wxCANCEL) { otherButtonTitle = cfCancelString; buttonId[2] = wxID_CANCEL; } } else { // the MSW implementation even shows an OK button if it is not specified, we'll do the same buttonId[0] = wxID_OK; // using null as default title does not work on earlier systems defaultButtonTitle = cfOKString; if (style & wxCANCEL) { alternateButtonTitle = cfCancelString; buttonId[1] = wxID_CANCEL; } } CFOptionFlags exitButton; OSStatus err = CFUserNotificationDisplayAlert( 0, alertType, NULL, NULL, NULL, cfTitle, cfText, defaultButtonTitle, alternateButtonTitle, otherButtonTitle, &exitButton ); if (err == noErr) resultbutton = buttonId[exitButton]; } else { short result; AlertStdCFStringAlertParamRec param; wxCFStringRef cfNoString( GetNoLabel().c_str(), GetFont().GetEncoding() ); wxCFStringRef cfYesString( GetYesLabel().c_str(), GetFont().GetEncoding() ); wxCFStringRef cfOKString( GetOKLabel().c_str(), GetFont().GetEncoding() ); wxCFStringRef cfCancelString( GetCancelLabel().c_str(), GetFont().GetEncoding() ); wxCFStringRef cfTitle( msgtitle, GetFont().GetEncoding() ); wxCFStringRef cfText = msgtext.IsEmpty() ? wxCFStringRef() : wxCFStringRef( msgtext, GetFont().GetEncoding() ); param.movable = true; param.flags = 0; param.version = kStdCFStringAlertVersionOne; bool skipDialog = false; if (style & wxYES_NO) { if (style & wxCANCEL) { param.defaultText = cfYesString; param.cancelText = cfCancelString; param.otherText = cfNoString; param.helpButton = false; param.defaultButton = style & wxNO_DEFAULT ? kAlertStdAlertOtherButton : kAlertStdAlertOKButton; param.cancelButton = kAlertStdAlertCancelButton; } else { param.defaultText = cfYesString; param.cancelText = NULL; param.otherText = cfNoString; param.helpButton = false; param.defaultButton = style & wxNO_DEFAULT ? kAlertStdAlertOtherButton : kAlertStdAlertOKButton; param.cancelButton = 0; } } // the MSW implementation even shows an OK button if it is not specified, we'll do the same else { if (style & wxCANCEL) { // that's a cancel missing param.defaultText = cfOKString; param.cancelText = cfCancelString; param.otherText = NULL; param.helpButton = false; param.defaultButton = kAlertStdAlertOKButton; param.cancelButton = 0; } else { param.defaultText = cfOKString; param.cancelText = NULL; param.otherText = NULL; param.helpButton = false; param.defaultButton = kAlertStdAlertOKButton; param.cancelButton = 0; } } param.position = kWindowDefaultPosition; if ( !skipDialog ) { DialogRef alertRef; CreateStandardAlert( alertType, cfTitle, cfText, ¶m, &alertRef ); wxDialog::OSXBeginModalDialog(); RunStandardAlert( alertRef, NULL, &result ); wxDialog::OSXEndModalDialog(); } else { return wxID_CANCEL; } if (style & wxOK) { switch ( result ) { case 1: resultbutton = wxID_OK; break; case 2: // TODO: add Cancel button // if (style & wxCANCEL) // resultbutton = wxID_CANCEL; break; case 3: default: break; } } else if (style & wxYES_NO) { switch ( result ) { case 1: resultbutton = wxID_YES; break; case 2: if (!(style & wxCANCEL)) resultbutton = wxID_CANCEL; break; case 3: resultbutton = wxID_NO; break; default: break; } } } SetReturnCode(resultbutton); return resultbutton; }
void wxMessageDialog::GTKCreateMsgDialog() { GtkWindow * const parent = m_parent ? GTK_WINDOW(m_parent->m_widget) : NULL; 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) ); } 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 const bool addButtons = buttons == GTK_BUTTONS_NONE; 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 if ( m_dialogStyle & wxOK ) defaultButton = GTK_RESPONSE_OK; 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); }