| 1 | ///////////////////////////////////////////////////////////////////////////// |
| 2 | // Name: src/gtk/msgdlg.cpp |
| 3 | // Purpose: wxMessageDialog for GTK+2 |
| 4 | // Author: Vaclav Slavik |
| 5 | // Modified by: |
| 6 | // Created: 2003/02/28 |
| 7 | // RCS-ID: $Id$ |
| 8 | // Copyright: (c) Vaclav Slavik, 2003 |
| 9 | // Licence: wxWindows licence |
| 10 | ///////////////////////////////////////////////////////////////////////////// |
| 11 | |
| 12 | #if defined(__GNUG__) && !defined(NO_GCC_PRAGMA) |
| 13 | #pragma implementation "msgdlg.h" |
| 14 | #endif |
| 15 | |
| 16 | // For compilers that support precompilation, includes "wx.h". |
| 17 | #include "wx/wxprec.h" |
| 18 | |
| 19 | #ifdef __BORLANDC__ |
| 20 | #pragma hdrstop |
| 21 | #endif |
| 22 | |
| 23 | #if wxUSE_MSGDLG && defined(__WXGTK20__) && !defined(__WXGPE__) |
| 24 | |
| 25 | #include "wx/msgdlg.h" |
| 26 | #include "wx/gtk/private.h" |
| 27 | #include <gtk/gtk.h> |
| 28 | |
| 29 | #include "wx/intl.h" |
| 30 | |
| 31 | IMPLEMENT_CLASS(wxMessageDialog, wxDialog) |
| 32 | |
| 33 | wxMessageDialog::wxMessageDialog(wxWindow *parent, |
| 34 | const wxString& message, |
| 35 | const wxString& caption, |
| 36 | long style, |
| 37 | const wxPoint& WXUNUSED(pos)) |
| 38 | { |
| 39 | m_caption = caption; |
| 40 | m_message = message; |
| 41 | SetMessageDialogStyle(style); |
| 42 | m_parent = wxGetTopLevelParent(parent); |
| 43 | |
| 44 | GtkMessageType type = GTK_MESSAGE_ERROR; |
| 45 | GtkButtonsType buttons = GTK_BUTTONS_OK; |
| 46 | |
| 47 | if (style & wxYES_NO) |
| 48 | { |
| 49 | buttons = GTK_BUTTONS_YES_NO; |
| 50 | } |
| 51 | |
| 52 | if (style & wxOK) |
| 53 | { |
| 54 | if (style & wxCANCEL) |
| 55 | buttons = GTK_BUTTONS_OK_CANCEL; |
| 56 | else |
| 57 | buttons = GTK_BUTTONS_OK; |
| 58 | } |
| 59 | |
| 60 | if (style & wxICON_EXCLAMATION) |
| 61 | type = GTK_MESSAGE_WARNING; |
| 62 | else if (style & wxICON_ERROR) |
| 63 | type = GTK_MESSAGE_ERROR; |
| 64 | else if (style & wxICON_INFORMATION) |
| 65 | type = GTK_MESSAGE_INFO; |
| 66 | else if (style & wxICON_QUESTION) |
| 67 | type = GTK_MESSAGE_QUESTION; |
| 68 | else |
| 69 | { |
| 70 | // GTK+ doesn't have a "typeless" msg box, so try to auto detect... |
| 71 | type = style & wxYES ? GTK_MESSAGE_QUESTION : GTK_MESSAGE_INFO; |
| 72 | } |
| 73 | |
| 74 | m_widget = gtk_message_dialog_new(m_parent ? |
| 75 | GTK_WINDOW(m_parent->m_widget) : NULL, |
| 76 | GTK_DIALOG_MODAL, |
| 77 | type, buttons, |
| 78 | "%s", (const char*)wxGTK_CONV(m_message)); |
| 79 | if (m_caption != wxMessageBoxCaptionStr) |
| 80 | gtk_window_set_title(GTK_WINDOW(m_widget), wxGTK_CONV(m_caption)); |
| 81 | |
| 82 | if (style & wxYES_NO) |
| 83 | { |
| 84 | if (style & wxCANCEL) |
| 85 | gtk_dialog_add_button(GTK_DIALOG(m_widget), GTK_STOCK_CANCEL, |
| 86 | GTK_RESPONSE_CANCEL); |
| 87 | if (style & wxNO_DEFAULT) |
| 88 | gtk_dialog_set_default_response(GTK_DIALOG(m_widget), GTK_RESPONSE_NO); |
| 89 | else |
| 90 | gtk_dialog_set_default_response(GTK_DIALOG(m_widget), GTK_RESPONSE_YES); |
| 91 | } |
| 92 | |
| 93 | if (m_parent) |
| 94 | gtk_window_set_transient_for(GTK_WINDOW(m_widget), |
| 95 | GTK_WINDOW(m_parent->m_widget)); |
| 96 | } |
| 97 | |
| 98 | wxMessageDialog::~wxMessageDialog() |
| 99 | { |
| 100 | } |
| 101 | |
| 102 | int wxMessageDialog::ShowModal() |
| 103 | { |
| 104 | // This should be necessary, but otherwise the |
| 105 | // parent TLW will disappear.. |
| 106 | if (m_parent) |
| 107 | gtk_window_present( GTK_WINDOW(m_parent->m_widget) ); |
| 108 | |
| 109 | gint result = gtk_dialog_run(GTK_DIALOG(m_widget)); |
| 110 | gtk_widget_destroy(m_widget); |
| 111 | m_widget = NULL; |
| 112 | |
| 113 | switch (result) |
| 114 | { |
| 115 | default: |
| 116 | wxFAIL_MSG(_T("unexpected GtkMessageDialog return code")); |
| 117 | // fall through |
| 118 | |
| 119 | case GTK_RESPONSE_CANCEL: |
| 120 | case GTK_RESPONSE_DELETE_EVENT: |
| 121 | case GTK_RESPONSE_CLOSE: |
| 122 | return wxID_CANCEL; |
| 123 | case GTK_RESPONSE_OK: |
| 124 | return wxID_OK; |
| 125 | case GTK_RESPONSE_YES: |
| 126 | return wxID_YES; |
| 127 | case GTK_RESPONSE_NO: |
| 128 | return wxID_NO; |
| 129 | } |
| 130 | } |
| 131 | |
| 132 | |
| 133 | #endif // wxUSE_MSGDLG && defined(__WXGTK20__) |
| 134 | |