source/forms/preferences/frmPreferences.cpp

   1 // frmPreferences.cpp - frmPreferences form functions
   2 //
   3 // (c) 2016-2017 Xestia Software Development.
   4 //
   5 // This file is part of Xestia Calendar.
   6 //
   7 // Xestia Calendar is free software: you can redistribute it and/or modify
   8 // it under the terms of the GNU General Public License as published by the
   9 // Free Software Foundation, version 3 of the license.
  10 //
  11 // Xestia Calendar is distributed in the hope that it will be useful,
  12 // but WITHOUT ANY WARRANTY; without even the implied warranty of
  13 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
  14 // GNU General Public License for more details.
  15 //
  16 // You should have received a copy of the GNU General Public License along
  17 // with Xestia Calendar. If not, see <http://www.gnu.org/licenses/>
  18
  19 #include "frmPreferences.h"
  20
  21 frmPreferences::frmPreferences( wxWindow* parent )
  22 :
  23 frmPreferencesADT( parent )
  24 {
  25
  26         wxMemoryInputStream bstream(icons_acclocal_png, sizeof(icons_acclocal_png));
  27         wxMemoryInputStream cstream(icons_accunsupported_png, sizeof(icons_accunsupported_png));
  28
  29         wxImage icons_acclocal_png(bstream, wxBITMAP_TYPE_PNG);
  30         wxBitmap accNIcon(icons_acclocal_png, -1);
  31         wxIcon wxIAccNIcon;
  32         wxIAccNIcon.CopyFromBitmap(accNIcon);
  33
  34         wxImage icons_accunsupported_png(cstream, wxBITMAP_TYPE_PNG);
  35         wxBitmap accUIcon(icons_accunsupported_png, -1);
  36         wxIcon wxIAccUIcon;
  37         wxIAccUIcon.CopyFromBitmap(accUIcon);
  38
  39         accountID = accImgList->Add(wxIAccNIcon);
  40         accountUnsupportedID = accImgList->Add(wxIAccUIcon);
  41
  42         NbtPreferences->RemovePage(1);
  43         btnAccountAdd->Show(false);
  44         NbtPreferences->ChangeSelection(0);
  45
  46 }
  47
  48 void frmPreferences::LoadPreferences( wxInitDialogEvent& event )
  49 {
  50
  51         // Setup the preferences filename string. Default is the
  52         // *nix systems one (/home/$USER/.xestiacal/preferences)
  53
  54         prefFilename = GetUserPrefDir();
  55
  56         preferences = new XCALPreferences(prefFilename);
  57
  58         // Setup the General Tab.
  59
  60         bool saveWindowPos = preferences->GetBoolData(wxT("SaveWindowPosition"));
  61         bool hideLocalABs = preferences->GetBoolData(wxT("HideLocalCalendars"));
  62
  63         if (saveWindowPos == TRUE){
  64
  65                 chkSaveWindowPosition->SetValue(TRUE);
  66
  67         }
  68
  69         if (hideLocalABs == TRUE){
  70
  71                 chkHideLocal->SetValue(TRUE);
  72
  73         }
  74
  75         // Setup the Themes tab.
  76
  77         wxListItem themecol0;
  78
  79         themecol0.SetId(0);
  80         themecol0.SetWidth(250);
  81         themecol0.SetText(_("Theme"));
  82         lstThemes->InsertColumn(0,themecol0);
  83
  84         // Setup the Accounts tab.
  85
  86         ReloadAccounts();
  87
  88 }
  89
  90 frmPreferences::~frmPreferences(){
  91
  92         // Destory the preferences window.
  93
  94         delete accImgList;
  95         accImgList = NULL;
  96
  97 }
  98
  99 void frmPreferences::ReloadAccounts(){
 100
 101         // Reload the accounts in the accounts list.
 102
 103         if (firstLoad == FALSE){
 104                 delete preferences;
 105                 preferences = NULL;
 106                 preferences = new XCALPreferences(prefFilename);
 107         } else {
 108                 firstLoad = FALSE;
 109         }
 110
 111         wxListItem accountscol0, accountscol1, accountscol2, accountscol3;
 112
 113         lstAccounts->ClearAll();
 114
 115         accountscol0.SetId(0);
 116         accountscol0.SetWidth(24);
 117         lstAccounts->InsertColumn(0,accountscol0);
 118         lstAccounts->SetImageList(accImgList, wxIMAGE_LIST_SMALL);
 119
 120         accountscol1.SetId(1);
 121         accountscol1.SetText(_("Name"));
 122         accountscol1.SetWidth(224);
 123         lstAccounts->InsertColumn(1,accountscol1);
 124
 125         accountscol2.SetId(2);
 126         accountscol2.SetText(_("Type"));
 127         accountscol2.SetWidth(96);
 128         lstAccounts->InsertColumn(2,accountscol2);
 129
 130         wxString accType;
 131
 132         for (int i = 0; i < preferences->accounts.GetCount() ; i++){
 133
 134                 wxListItem col0;
 135                 col0.SetId(i);
 136
 137                 /* if (preferences->accounts.GetAccountType(i) == wxT("CalDAV")){
 138
 139                         col0.SetImage(AccountNetID);
 140
 141                 } else  */
 142
 143                 if (preferences->accounts.GetAccountType(i) == wxT("Local")){
 144
 145                         col0.SetImage(accountID);
 146
 147                 } else {
 148
 149                         col0.SetImage(accountUnsupportedID);
 150
 151                 }
 152
 153                 long itemindex = lstAccounts->InsertItem( col0 );
 154
 155                 lstAccounts->SetItem(itemindex, 1, preferences->accounts.GetAccountName(i));
 156                 lstAccounts->SetItem(itemindex, 2, preferences->accounts.GetAccountType(i));
 157                 lstAccounts->SetItemData(itemindex, i);
 158
 159         }
 160
 161 }
 162
 163 void frmPreferences::DisableButtons( wxListEvent& event )
 164 {
 165
 166         // Disable the account buttons.
 167
 168         btnAccountModify->Enable(FALSE);
 169         btnAccountDelete->Enable(FALSE);
 170
 171 }
 172
 173 void frmPreferences::EnableButtons( wxListEvent& event )
 174 {
 175
 176         // Enable the account buttons.
 177
 178         btnAccountModify->Enable(TRUE);
 179         btnAccountDelete->Enable(TRUE);
 180
 181 }
 182
 183 void frmPreferences::AddAccount( wxCommandEvent& event )
 184 {
 185 // TODO: Implement AddABAccount
 186 }
 187
 188 void frmPreferences::ModifyAccount( wxCommandEvent& event )
 189 {
 190
 191         // Get the settings for the account, setup the form for
 192         // editing the account and then display the window
 193         // with the settings.
 194
 195         long lstAccountsIndex = -1;
 196         wxString accFilename = GetAccountsFile();
 197         wxString accName;
 198         wxString accType;
 199
 200         wxFileConfig *cfgFile = new wxFileConfig("", "", accFilename);
 201
 202         // Get the account name.
 203
 204         lstAccountsIndex = lstAccounts->GetNextItem(lstAccountsIndex,
 205                 wxLIST_NEXT_ALL,
 206                 wxLIST_STATE_SELECTED);
 207
 208         // Check that the account type is a supported account type.
 209
 210         accType = preferences->accounts.GetAccountType((int)lstAccountsIndex);
 211
 212         if (accType != "CardDAV" && accType != "carddav" &&
 213                 accType != "Local" && accType != "local"){
 214
 215                 wxMessageBox(_("Cannot modify the selected account settings as the account type is unsupported."), _("Unsupported account type"), wxICON_ERROR);
 216                 return;
 217
 218         }
 219
 220         accName = preferences->accounts.GetAccountName((int)lstAccountsIndex);
 221
 222         frmEditAccount *frameEditAccount = new frmEditAccount ( this );
 223         frameEditAccount->LoadPointers(cfgFile);
 224         frameEditAccount->LoadSettings(accName);
 225         frameEditAccount->ShowModal();
 226
 227         bool dialogResult = frameEditAccount->GetDialogResult();
 228
 229         delete frameEditAccount;
 230         frameEditAccount = NULL;
 231         delete cfgFile;
 232         cfgFile = NULL;
 233
 234         if (dialogResult == false){
 235                 return;
 236         }
 237
 238         // Reload the account list in the preferences window.
 239
 240         ReloadAccounts();
 241         *reloadAccountConfig = TRUE;
 242         btnAccountModify->Enable(FALSE);
 243         btnAccountDelete->Enable(FALSE);
 244
 245 }
 246
 247 void frmPreferences::DeleteAccount( wxCommandEvent& event )
 248 {
 249
 250         // Display a confirmation dialog to confirm deletion.
 251
 252         long lstAccountsIndex = -1;
 253         wxMessageDialog dlgdel(this, wxT("Are you sure you want to delete this account?\r\n\r\nAll data that is stored locally will be removed."), wxT("Delete account"), wxYES_NO | wxICON_EXCLAMATION);
 254
 255         if (dlgdel.ShowModal() == wxID_YES){
 256
 257                 // Remove the selected item from the accounts list
 258                 // and mark in the accounts list as deleted (Don't write to
 259                 // accounts file).
 260
 261                 lstAccountsIndex = lstAccounts->GetNextItem(lstAccountsIndex,
 262                         wxLIST_NEXT_ALL,
 263                         wxLIST_STATE_SELECTED);
 264
 265                 bool continueAcc = TRUE;
 266                 wxString accountDir;
 267                 wxString accountType;
 268                 wxString accountDirFull;
 269                 wxString accountDirDelFull;
 270                 wxString accountName;
 271                 wxString accName;
 272                 long itemIndex = 0;
 273
 274                 wxString accFilename = GetAccountsFile();
 275
 276                 wxFileConfig *cfgFile = new wxFileConfig("", "", accFilename);
 277
 278                 accName = preferences->accounts.GetAccountName((int)lstAccounts->GetItemData(lstAccountsIndex));
 279
 280                 // Get the account directory name and account type..
 281
 282                 continueAcc = cfgFile->GetFirstGroup(accountName, itemIndex);
 283
 284                 while (continueAcc){
 285
 286                         if (accountName == accName){
 287
 288                                 cfgFile->SetPath(accountName);
 289
 290                                 cfgFile->Read("accountdir", &accountDir);
 291                                 cfgFile->Read("type", &accountType);
 292
 293                                 break;
 294
 295                         }
 296
 297                         cfgFile->SetPath(wxT("/"));
 298                         continueAcc = cfgFile->GetNextGroup(accountName, itemIndex);
 299
 300                 }
 301
 302                 accountDirFull.Append(accountDir);
 303                 accountDirFull.Append(wxT("."));
 304
 305                 /*if (AccountType == wxT("CalDAV")){
 306
 307                         AccountDirFull.Append(wxT("local"));
 308
 309                 } else */
 310
 311                 if (accountType == wxT("Local")){
 312
 313                         accountDirFull.Append(wxT("Local"));
 314
 315                 }/*else {
 316
 317                         AccountDirFull.Append(AccountType.Lower());
 318
 319                 }*/
 320
 321                 lstAccounts->DeleteItem(lstAccountsIndex);
 322
 323                 // Delete the directory that contains the account information.
 324
 325                 if (!accountDirFull.IsEmpty()){
 326
 327                         accountDirDelFull.Append(GetAccountDir(accountDirFull, false));
 328
 329                         DeleteDirectory(accountDirDelFull);
 330
 331                 }
 332
 333                 // Delete the account from the configuration file.
 334
 335                 cfgFile->SetPath(wxT("/"));
 336                 cfgFile->DeleteGroup(accountName);
 337                 cfgFile->Flush();
 338
 339                 // Set flag for reloading accounts on window closure.
 340
 341                 *reloadAccountConfig = TRUE;
 342
 343         }
 344
 345         btnAccountModify->Enable(FALSE);
 346         btnAccountDelete->Enable(FALSE);
 347
 348 }
 349
 350 void frmPreferences::SavePreferences( wxCommandEvent& event )
 351 {
 352
 353         // Load up the preferences file.
 354
 355         wxString setFilename = GetSettingsFile();
 356
 357         wxFileConfig *cfgFile = new wxFileConfig("", "", setFilename);
 358
 359         // Update the settings file.
 360
 361         cfgFile->DeleteEntry(wxT("SaveWindowPosition"));
 362         cfgFile->DeleteEntry(wxT("WindowPositionX"));
 363         cfgFile->DeleteEntry(wxT("WindowPositionY"));
 364         cfgFile->DeleteEntry(wxT("WindowPositionHeight"));
 365         cfgFile->DeleteEntry(wxT("WindowPositionWidth"));
 366
 367         if (chkSaveWindowPosition->GetValue() == TRUE){
 368
 369                 cfgFile->Write(wxT("SaveWindowPosition"), wxT("true"));
 370
 371                 // Get parent window details.
 372
 373                 frmMain *frmMainPtr = (frmMain*)this->GetParent();
 374
 375                 // Get main window position data and save it.
 376
 377                 wxRect frmMainPos = frmMainPtr->GetRect();
 378
 379                 cfgFile->Write(wxT("WindowPositionX"), frmMainPos.GetX());
 380                 cfgFile->Write(wxT("WindowPositionY"), frmMainPos.GetY());
 381                 cfgFile->Write(wxT("WindowPositionHeight"), frmMainPos.GetHeight());
 382                 cfgFile->Write(wxT("WindowPositionWidth"), frmMainPos.GetWidth());
 383
 384         } else {
 385
 386                 cfgFile->Write(wxT("SaveWindowPosition"), wxT("false"));
 387
 388         }
 389
 390         cfgFile->DeleteEntry(wxT("HideLocalCalendars"));
 391
 392         if (chkHideLocal->GetValue() == TRUE){
 393
 394                 cfgFile->Write(wxT("HideLocalCalendars"), wxT("true"));
 395                 *reloadAccountConfig = TRUE;
 396
 397         } else {
 398
 399                 cfgFile->Write(wxT("HideLocalCalendars"), wxT("false"));
 400                 *reloadAccountConfig = TRUE;
 401
 402         }
 403
 404         delete cfgFile;
 405         cfgFile = NULL;
 406
 407         this->Close();
 408
 409 }
 410
 411 void frmPreferences::CloseWindow( wxCommandEvent& event )
 412 {
 413
 414         // Close the preferences window.
 415
 416         this->Close();
 417
 418 }
 419
 420 void frmPreferences::SetupPointers(bool *reloadAccountInc){
 421
 422         // Setup the pointers for the preferences form.
 423
 424         reloadAccountConfig = reloadAccountInc;
 425
 426 }
 427
 428 void frmPreferences::DeleteDirectory(wxString directoryPath)
 429 {
 430
 431         // Open the directory and look for files and directories
 432         // to delete.
 433
 434         wxDir directoryHandle(directoryPath);
 435
 436         if (!directoryHandle.IsOpened())
 437         {
 438                 return;
 439         }
 440
 441         wxString directoryFilename;
 442
 443         bool continueProcessing = directoryHandle.GetFirst(&directoryFilename, wxEmptyString, wxDIR_FILES|wxDIR_DIRS|wxDIR_HIDDEN);
 444         while (continueProcessing)
 445         {
 446                 wxString directoryFilenameFull = directoryPath + "/" + directoryFilename;
 447                 if (wxDir::Exists(directoryFilenameFull))
 448                 {
 449                         DeleteDirectory(directoryFilenameFull);
 450                         continueProcessing = directoryHandle.GetNext(&directoryFilename);
 451                         continue;
 452                 }
 453                 wxRemoveFile(directoryFilenameFull);
 454                 continueProcessing = directoryHandle.GetNext(&directoryFilename);
 455         }
 456         directoryHandle.Close();
 457
 458         wxRmDir(directoryPath);
 459 }