X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/d182ca1ba6d87dadb3b103bd8039501ba36d9ebe..ad653fa23069c5d9378247084f03c9a718c3ad62:/src/gtk/msgdlg.cpp diff --git a/src/gtk/msgdlg.cpp b/src/gtk/msgdlg.cpp index a0861aaf37..6d1104ae62 100644 --- a/src/gtk/msgdlg.cpp +++ b/src/gtk/msgdlg.cpp @@ -16,7 +16,7 @@ #pragma hdrstop #endif -#if wxUSE_MSGDLG && defined(__WXGTK20__) && !defined(__WXGPE__) +#if wxUSE_MSGDLG && !defined(__WXGPE__) #include "wx/msgdlg.h" @@ -24,8 +24,21 @@ #include "wx/intl.h" #endif -#include "wx/gtk/private.h" +#include "wx/modalhook.h" + #include +#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 +#endif // wxUSE_LIBHILDON + +#if wxUSE_LIBHILDON2 + #include +#endif // wxUSE_LIBHILDON2 IMPLEMENT_CLASS(wxMessageDialog, wxDialog) @@ -34,94 +47,267 @@ wxMessageDialog::wxMessageDialog(wxWindow *parent, 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; +} + +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() { - m_caption = caption; - m_message = message; - SetMessageDialogStyle(style); - m_parent = wxGetTopLevelParent(parent); + 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 (style & wxYES_NO) + // when using custom labels, we have to add all the buttons ourselves + if ( !HasCustomLabels() ) { - if (style & wxCANCEL) - buttons = GTK_BUTTONS_NONE; - else - 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 (style & wxOK) + if ( !wxGTKImpl::ConvertMessageTypeFromWX(GetEffectiveIcon(), &type) ) { - if (style & wxCANCEL) - buttons = GTK_BUTTONS_OK_CANCEL; - else - buttons = GTK_BUTTONS_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 & wxICON_EXCLAMATION) - type = GTK_MESSAGE_WARNING; - else if (style & wxICON_ERROR) - type = GTK_MESSAGE_ERROR; - else if (style & wxICON_INFORMATION) - type = GTK_MESSAGE_INFO; - else if (style & wxICON_QUESTION) - type = GTK_MESSAGE_QUESTION; - else + wxString message; + bool needsExtMessage = false; + if (!m_extendedMessage.empty()) + { + message = m_message; + needsExtMessage = true; + } + else // extended message not needed { - // GTK+ doesn't have a "typeless" msg box, so try to auto detect... - type = style & wxYES ? GTK_MESSAGE_QUESTION : GTK_MESSAGE_INFO; + message = GetFullMessage(); } - m_widget = gtk_message_dialog_new(m_parent ? - GTK_WINDOW(m_parent->m_widget) : NULL, + m_widget = gtk_message_dialog_new(parent, GTK_DIALOG_MODAL, - type, buttons, - "%s", (const char*)wxGTK_CONV(m_message)); + 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)); - if (style & wxYES_NO) + GtkDialog * const dlg = GTK_DIALOG(m_widget); + + if ( m_dialogStyle & wxSTAY_ON_TOP ) { - if (style & wxCANCEL) - { - gtk_dialog_add_button(GTK_DIALOG(m_widget), GTK_STOCK_NO, + 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); - gtk_dialog_add_button(GTK_DIALOG(m_widget), GTK_STOCK_CANCEL, - GTK_RESPONSE_CANCEL); - gtk_dialog_add_button(GTK_DIALOG(m_widget), GTK_STOCK_YES, + + 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); - } - if (style & wxNO_DEFAULT) - gtk_dialog_set_default_response(GTK_DIALOG(m_widget), GTK_RESPONSE_NO); - else - gtk_dialog_set_default_response(GTK_DIALOG(m_widget), 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); + } + } } - if (m_parent) - gtk_window_set_transient_for(GTK_WINDOW(m_widget), - GTK_WINDOW(m_parent->m_widget)); -} + 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; -wxMessageDialog::~wxMessageDialog() -{ + 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: @@ -134,8 +320,10 @@ 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__) && !defined(__WXGPE__) +#endif // wxUSE_MSGDLG && !defined(__WXGPE__)