| 1 | ///////////////////////////////////////////////////////////////////////////// |
| 2 | // Name: src/mac/carbon/msgdlg.cpp |
| 3 | // Purpose: wxMessageDialog |
| 4 | // Author: Stefan Csomor |
| 5 | // Modified by: |
| 6 | // Created: 04/01/98 |
| 7 | // RCS-ID: $Id$ |
| 8 | // Copyright: (c) Stefan Csomor |
| 9 | // Licence: wxWindows licence |
| 10 | ///////////////////////////////////////////////////////////////////////////// |
| 11 | |
| 12 | #include "wx/wxprec.h" |
| 13 | |
| 14 | #include "wx/app.h" |
| 15 | #include "wx/msgdlg.h" |
| 16 | #include "wx/intl.h" |
| 17 | #include "wx/mac/uma.h" |
| 18 | |
| 19 | IMPLEMENT_CLASS(wxMessageDialog, wxDialog) |
| 20 | |
| 21 | wxMessageDialog::wxMessageDialog(wxWindow *parent, const wxString& message, const wxString& caption, |
| 22 | long style, const wxPoint& pos) |
| 23 | { |
| 24 | m_caption = caption; |
| 25 | m_message = message; |
| 26 | m_parent = parent; |
| 27 | SetMessageDialogStyle(style); |
| 28 | } |
| 29 | |
| 30 | int wxMessageDialog::ShowModal() |
| 31 | { |
| 32 | int resultbutton = wxID_CANCEL ; |
| 33 | |
| 34 | const long style = GetMessageDialogStyle(); |
| 35 | |
| 36 | wxASSERT_MSG( ( style & 0x3F ) != wxYES , wxT("this style is not supported on mac") ) ; |
| 37 | |
| 38 | AlertType alertType = kAlertPlainAlert ; |
| 39 | if (style & wxICON_EXCLAMATION) |
| 40 | alertType = kAlertNoteAlert ; |
| 41 | else if (style & wxICON_HAND) |
| 42 | alertType = kAlertStopAlert ; |
| 43 | else if (style & wxICON_INFORMATION) |
| 44 | alertType = kAlertNoteAlert ; |
| 45 | else if (style & wxICON_QUESTION) |
| 46 | alertType = kAlertCautionAlert ; |
| 47 | |
| 48 | #if TARGET_API_MAC_OSX |
| 49 | CFStringRef defaultButtonTitle = NULL ; |
| 50 | CFStringRef alternateButtonTitle = NULL ; |
| 51 | CFStringRef otherButtonTitle = NULL ; |
| 52 | |
| 53 | wxMacCFStringHolder cfTitle(m_caption , m_font.GetEncoding()); |
| 54 | wxMacCFStringHolder cfText(m_message , m_font.GetEncoding()); |
| 55 | |
| 56 | wxMacCFStringHolder cfNoString(_("No") , m_font.GetEncoding()) ; |
| 57 | wxMacCFStringHolder cfYesString( _("Yes") , m_font.GetEncoding()) ; |
| 58 | wxMacCFStringHolder cfCancelString( _("Cancel") , m_font.GetEncoding()) ; |
| 59 | |
| 60 | int buttonId[4] = { 0 , 0 , 0 , wxID_CANCEL /* time-out */ } ; |
| 61 | |
| 62 | if (style & wxYES_NO) |
| 63 | { |
| 64 | if ( style & wxNO_DEFAULT ) |
| 65 | { |
| 66 | defaultButtonTitle = cfNoString ; |
| 67 | alternateButtonTitle = cfYesString ; |
| 68 | buttonId[0] = wxID_NO ; |
| 69 | buttonId[1] = wxID_YES ; |
| 70 | } |
| 71 | else |
| 72 | { |
| 73 | defaultButtonTitle = cfYesString ; |
| 74 | alternateButtonTitle = cfNoString ; |
| 75 | buttonId[0] = wxID_YES ; |
| 76 | buttonId[1] = wxID_NO ; |
| 77 | } |
| 78 | if (style & wxCANCEL) |
| 79 | { |
| 80 | otherButtonTitle = cfCancelString ; |
| 81 | buttonId[2] = wxID_CANCEL ; |
| 82 | } |
| 83 | } |
| 84 | else |
| 85 | { |
| 86 | // the msw implementation even shows an ok button if it is not specified, we'll do the same |
| 87 | buttonId[0] = wxID_OK ; |
| 88 | if (style & wxCANCEL) |
| 89 | { |
| 90 | alternateButtonTitle = cfCancelString ; |
| 91 | buttonId[1] = wxID_CANCEL ; |
| 92 | } |
| 93 | } |
| 94 | |
| 95 | CFOptionFlags exitButton ; |
| 96 | OSStatus err = CFUserNotificationDisplayAlert ( 0 , alertType , NULL , NULL , NULL , cfTitle , cfText , |
| 97 | defaultButtonTitle , alternateButtonTitle , otherButtonTitle , &exitButton ); |
| 98 | if ( err == noErr ) |
| 99 | resultbutton = buttonId[exitButton] ; |
| 100 | |
| 101 | #else |
| 102 | short result ; |
| 103 | |
| 104 | #if TARGET_CARBON |
| 105 | if ( UMAGetSystemVersion() >= 0x1000 ) |
| 106 | { |
| 107 | AlertStdCFStringAlertParamRec param ; |
| 108 | wxMacCFStringHolder cfNoString(_("No") , m_font.GetEncoding()) ; |
| 109 | wxMacCFStringHolder cfYesString( _("Yes") , m_font.GetEncoding()) ; |
| 110 | |
| 111 | wxMacCFStringHolder cfTitle(m_caption , m_font.GetEncoding()); |
| 112 | wxMacCFStringHolder cfText(m_message , m_font.GetEncoding()); |
| 113 | |
| 114 | param.movable = true; |
| 115 | param.flags = 0 ; |
| 116 | param.version = kStdCFStringAlertVersionOne ; |
| 117 | |
| 118 | bool skipDialog = false ; |
| 119 | |
| 120 | if (style & wxYES_NO) |
| 121 | { |
| 122 | if (style & wxCANCEL) |
| 123 | { |
| 124 | param.defaultText = cfYesString ; |
| 125 | param.cancelText = (CFStringRef) kAlertDefaultCancelText; |
| 126 | param.otherText = cfNoString ; |
| 127 | param.helpButton = false ; |
| 128 | param.defaultButton = style & wxNO_DEFAULT ? kAlertStdAlertOtherButton : kAlertStdAlertOKButton; |
| 129 | param.cancelButton = kAlertStdAlertCancelButton; |
| 130 | } |
| 131 | else |
| 132 | { |
| 133 | param.defaultText = cfYesString ; |
| 134 | param.cancelText = NULL; |
| 135 | param.otherText = cfNoString ; |
| 136 | param.helpButton = false ; |
| 137 | param.defaultButton = style & wxNO_DEFAULT ? kAlertStdAlertOtherButton : kAlertStdAlertOKButton; |
| 138 | param.cancelButton = 0; |
| 139 | } |
| 140 | } |
| 141 | // the msw implementation even shows an ok button if it is not specified, we'll do the same |
| 142 | else |
| 143 | { |
| 144 | if (style & wxCANCEL) |
| 145 | { |
| 146 | // thats a cancel missing |
| 147 | param.defaultText = (CFStringRef) kAlertDefaultOKText ; |
| 148 | param.cancelText = (CFStringRef) kAlertDefaultCancelText ; |
| 149 | param.otherText = NULL; |
| 150 | param.helpButton = false ; |
| 151 | param.defaultButton = kAlertStdAlertOKButton; |
| 152 | param.cancelButton = 0; |
| 153 | } |
| 154 | else |
| 155 | { |
| 156 | param.defaultText = (CFStringRef) kAlertDefaultOKText ; |
| 157 | param.cancelText = NULL; |
| 158 | param.otherText = NULL; |
| 159 | param.helpButton = false ; |
| 160 | param.defaultButton = kAlertStdAlertOKButton; |
| 161 | param.cancelButton = 0; |
| 162 | } |
| 163 | } |
| 164 | /* |
| 165 | else |
| 166 | { |
| 167 | skipDialog = true ; |
| 168 | } |
| 169 | */ |
| 170 | |
| 171 | param.position = kWindowDefaultPosition; |
| 172 | if ( !skipDialog ) |
| 173 | { |
| 174 | DialogRef alertRef ; |
| 175 | CreateStandardAlert( alertType , cfTitle , cfText , ¶m , &alertRef ) ; |
| 176 | RunStandardAlert( alertRef , NULL , &result ) ; |
| 177 | } |
| 178 | if ( skipDialog ) |
| 179 | return wxID_CANCEL ; |
| 180 | } |
| 181 | else |
| 182 | #endif |
| 183 | { |
| 184 | AlertStdAlertParamRec param; |
| 185 | |
| 186 | Str255 yesPString ; |
| 187 | Str255 noPString ; |
| 188 | |
| 189 | Str255 pascalTitle ; |
| 190 | Str255 pascalText ; |
| 191 | wxMacStringToPascal( m_caption , pascalTitle ) ; |
| 192 | wxMacStringToPascal( _("Yes") , yesPString ) ; |
| 193 | wxMacStringToPascal( _("No") , noPString ) ; |
| 194 | wxMacStringToPascal( m_message , pascalText ) ; |
| 195 | |
| 196 | param.movable = true; |
| 197 | param.filterProc = NULL ; |
| 198 | if (style & wxYES_NO) |
| 199 | { |
| 200 | if (style & wxCANCEL) |
| 201 | { |
| 202 | param.defaultText = yesPString ; |
| 203 | param.cancelText = (StringPtr) kAlertDefaultCancelText; |
| 204 | param.otherText = noPString ; |
| 205 | param.helpButton = false ; |
| 206 | param.defaultButton = kAlertStdAlertOKButton; |
| 207 | param.cancelButton = kAlertStdAlertCancelButton; |
| 208 | } |
| 209 | else |
| 210 | { |
| 211 | param.defaultText = yesPString ; |
| 212 | param.cancelText = NULL; |
| 213 | param.otherText = noPString ; |
| 214 | param.helpButton = false ; |
| 215 | param.defaultButton = kAlertStdAlertOKButton; |
| 216 | param.cancelButton = 0; |
| 217 | } |
| 218 | } |
| 219 | else if (style & wxOK) |
| 220 | { |
| 221 | if (style & wxCANCEL) |
| 222 | { |
| 223 | param.defaultText = (StringPtr) kAlertDefaultOKText ; |
| 224 | param.cancelText = (StringPtr) kAlertDefaultCancelText ; |
| 225 | param.otherText = NULL; |
| 226 | param.helpButton = false ; |
| 227 | param.defaultButton = kAlertStdAlertOKButton; |
| 228 | param.cancelButton = 0; |
| 229 | } |
| 230 | else |
| 231 | { |
| 232 | param.defaultText = (StringPtr) kAlertDefaultOKText ; |
| 233 | param.cancelText = NULL; |
| 234 | param.otherText = NULL; |
| 235 | param.helpButton = false ; |
| 236 | param.defaultButton = kAlertStdAlertOKButton; |
| 237 | param.cancelButton = 0; |
| 238 | } |
| 239 | } |
| 240 | else |
| 241 | { |
| 242 | return resultbutton ; |
| 243 | } |
| 244 | |
| 245 | param.position = 0; |
| 246 | |
| 247 | StandardAlert( alertType, pascalTitle, pascalText, ¶m, &result ); |
| 248 | } |
| 249 | |
| 250 | if (style & wxOK) |
| 251 | { |
| 252 | if (style & wxCANCEL) |
| 253 | { |
| 254 | //TODO add Cancelbutton |
| 255 | switch( result ) |
| 256 | { |
| 257 | case 1 : |
| 258 | resultbutton = wxID_OK ; |
| 259 | break ; |
| 260 | case 2 : |
| 261 | break ; |
| 262 | case 3 : |
| 263 | break ; |
| 264 | } |
| 265 | } |
| 266 | else |
| 267 | { |
| 268 | switch( result ) |
| 269 | { |
| 270 | case 1 : |
| 271 | resultbutton = wxID_OK ; |
| 272 | break ; |
| 273 | case 2 : |
| 274 | break ; |
| 275 | case 3 : |
| 276 | break ; |
| 277 | } |
| 278 | } |
| 279 | } |
| 280 | else if (style & wxYES_NO) |
| 281 | { |
| 282 | if (style & wxCANCEL) |
| 283 | { |
| 284 | switch( result ) |
| 285 | { |
| 286 | case 1 : |
| 287 | resultbutton = wxID_YES ; |
| 288 | break ; |
| 289 | case 2 : |
| 290 | resultbutton = wxID_CANCEL ; |
| 291 | break ; |
| 292 | case 3 : |
| 293 | resultbutton = wxID_NO ; |
| 294 | break ; |
| 295 | } |
| 296 | } |
| 297 | else |
| 298 | { |
| 299 | switch( result ) |
| 300 | { |
| 301 | case 1 : |
| 302 | resultbutton = wxID_YES ; |
| 303 | break ; |
| 304 | case 2 : |
| 305 | break ; |
| 306 | case 3 : |
| 307 | resultbutton = wxID_NO ; |
| 308 | break ; |
| 309 | } |
| 310 | } |
| 311 | } |
| 312 | #endif |
| 313 | |
| 314 | return resultbutton ; |
| 315 | } |
| 316 | |