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
  45 }
  46
  47 void frmPreferences::LoadPreferences( wxInitDialogEvent& event )
  48 {
  49
  50         // Setup the preferences filename string. Default is the
  51         // *nix systems one (/home/$USER/.xestiacal/preferences)
  52
  53         prefFilename = GetUserPrefDir();
  54
  55         preferences = new XCALPreferences(prefFilename);
  56
  57         // Setup the General Tab.
  58
  59         bool saveWindowPos = preferences->GetBoolData(wxT("SaveWindowPosition"));
  60         bool hideLocalABs = preferences->GetBoolData(wxT("HideLocalCalendars"));
  61
  62         if (saveWindowPos == TRUE){
  63
  64                 chkSaveWindowPosition->SetValue(TRUE);
  65
  66         }
  67
  68         if (hideLocalABs == TRUE){
  69
  70                 chkHideLocal->SetValue(TRUE);
  71
  72         }
  73
  74         // Setup the Themes tab.
  75
  76         wxListItem themecol0;
  77
  78         themecol0.SetId(0);
  79         themecol0.SetWidth(250);
  80         themecol0.SetText(_("Theme"));
  81         lstThemes->InsertColumn(0,themecol0);
  82
  83         // Setup the Accounts tab.
  84
  85         ReloadAccounts();
  86
  87 }
  88
  89 frmPreferences::~frmPreferences(){
  90
  91         // Destory the preferences window.
  92
  93         delete accImgList;
  94         accImgList = NULL;
  95
  96 }
  97
  98 void frmPreferences::ReloadAccounts(){
  99
 100         // Reload the accounts in the accounts list.
 101
 102         if (firstLoad == FALSE){
 103                 delete preferences;
 104                 preferences = NULL;
 105                 preferences = new XCALPreferences(prefFilename);
 106         } else {
 107                 firstLoad = FALSE;
 108         }
 109
 110         wxListItem accountscol0, accountscol1, accountscol2, accountscol3;
 111
 112         lstAccounts->ClearAll();
 113
 114         accountscol0.SetId(0);
 115         accountscol0.SetWidth(24);
 116         lstAccounts->InsertColumn(0,accountscol0);
 117         lstAccounts->SetImageList(accImgList, wxIMAGE_LIST_SMALL);
 118
 119         accountscol1.SetId(1);
 120         accountscol1.SetText(_("Name"));
 121         accountscol1.SetWidth(224);
 122         lstAccounts->InsertColumn(1,accountscol1);
 123
 124         accountscol2.SetId(2);
 125         accountscol2.SetText(_("Type"));
 126         accountscol2.SetWidth(96);
 127         lstAccounts->InsertColumn(2,accountscol2);
 128
 129         wxString accType;
 130
 131         for (int i = 0; i < preferences->accounts.GetCount() ; i++){
 132
 133                 wxListItem col0;
 134                 col0.SetId(i);
 135
 136                 /* if (preferences->accounts.GetAccountType(i) == wxT("CalDAV")){
 137
 138                         col0.SetImage(AccountNetID);
 139
 140                 } else  */
 141
 142                 if (preferences->accounts.GetAccountType(i) == wxT("Local")){
 143
 144                         col0.SetImage(accountID);
 145
 146                 } else {
 147
 148                         col0.SetImage(accountUnsupportedID);
 149
 150                 }
 151
 152                 long itemindex = lstAccounts->InsertItem( col0 );
 153
 154                 lstAccounts->SetItem(itemindex, 1, preferences->accounts.GetAccountName(i));
 155                 lstAccounts->SetItem(itemindex, 2, preferences->accounts.GetAccountType(i));
 156                 lstAccounts->SetItemData(itemindex, i);
 157
 158         }
 159
 160 }
 161
 162 void frmPreferences::DisableButtons( wxListEvent& event )
 163 {
 164
 165         // Disable the account buttons.
 166
 167         btnAccountModify->Enable(FALSE);
 168         btnAccountDelete->Enable(FALSE);
 169
 170 }
 171
 172 void frmPreferences::EnableButtons( wxListEvent& event )
 173 {
 174
 175         // Enable the account buttons.
 176
 177         btnAccountModify->Enable(TRUE);
 178         btnAccountDelete->Enable(TRUE);
 179
 180 }
 181
 182 void frmPreferences::AddAccount( wxCommandEvent& event )
 183 {
 184 // TODO: Implement AddABAccount
 185 }
 186
 187 void frmPreferences::ModifyAccount( wxCommandEvent& event )
 188 {
 189
 190         // Get the settings for the account, setup the form for
 191         // editing the account and then display the window
 192         // with the settings.
 193
 194         long lstAccountsIndex = -1;
 195         wxString accFilename = GetAccountsFile();
 196         wxString accName;
 197         wxString accType;
 198
 199         wxFileConfig *cfgFile = new wxFileConfig("", "", accFilename);
 200
 201         // Get the account name.
 202
 203         lstAccountsIndex = lstAccounts->GetNextItem(lstAccountsIndex,
 204                 wxLIST_NEXT_ALL,
 205                 wxLIST_STATE_SELECTED);
 206
 207         // Check that the account type is a supported account type.
 208
 209         accType = preferences->accounts.GetAccountType((int)lstAccountsIndex);
 210
 211         if (accType != "CardDAV" && accType != "carddav" &&
 212                 accType != "Local" && accType != "local"){
 213
 214                 wxMessageBox(_("Cannot modify the selected account settings as the account type is unsupported."), _("Unsupported account type"), wxICON_ERROR);
 215                 return;
 216
 217         }
 218
 219         accName = preferences->accounts.GetAccountName((int)lstAccountsIndex);
 220
 221         frmEditAccount *frameEditAccount = new frmEditAccount ( this );
 222         frameEditAccount->LoadPointers(cfgFile);
 223         frameEditAccount->LoadSettings(accName);
 224         frameEditAccount->ShowModal();
 225
 226         bool dialogResult = frameEditAccount->GetDialogResult();
 227
 228         delete frameEditAccount;
 229         frameEditAccount = NULL;
 230         delete cfgFile;
 231         cfgFile = NULL;
 232
 233         if (dialogResult == false){
 234                 return;
 235         }
 236
 237         // Reload the account list in the preferences window.
 238
 239         ReloadAccounts();
 240         *reloadAccountConfig = TRUE;
 241         btnAccountModify->Enable(FALSE);
 242         btnAccountDelete->Enable(FALSE);
 243
 244 }
 245
 246 void frmPreferences::DeleteAccount( wxCommandEvent& event )
 247 {
 248
 249         // Display a confirmation dialog to confirm deletion.
 250
 251         long lstAccountsIndex = -1;
 252         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);
 253
 254         if (dlgdel.ShowModal() == wxID_YES){
 255
 256                 // Remove the selected item from the accounts list
 257                 // and mark in the accounts list as deleted (Don't write to
 258                 // accounts file).
 259
 260                 lstAccountsIndex = lstAccounts->GetNextItem(lstAccountsIndex,
 261                         wxLIST_NEXT_ALL,
 262                         wxLIST_STATE_SELECTED);
 263
 264                 bool continueAcc = TRUE;
 265                 wxString accountDir;
 266                 wxString accountType;
 267                 wxString accountDirFull;
 268                 wxString accountDirDelFull;
 269                 wxString accountName;
 270                 wxString accName;
 271                 long itemIndex = 0;
 272
 273                 wxString accFilename = GetAccountsFile();
 274
 275                 wxFileConfig *cfgFile = new wxFileConfig("", "", accFilename);
 276
 277                 accName = preferences->accounts.GetAccountName((int)lstAccounts->GetItemData(lstAccountsIndex));
 278
 279                 // Get the account directory name and account type..
 280
 281                 continueAcc = cfgFile->GetFirstGroup(accountName, itemIndex);
 282
 283                 while (continueAcc){
 284
 285                         if (accountName == accName){
 286
 287                                 cfgFile->SetPath(accountName);
 288
 289                                 cfgFile->Read("accountdir", &accountDir);
 290                                 cfgFile->Read("type", &accountType);
 291
 292                                 break;
 293
 294                         }
 295
 296                         cfgFile->SetPath(wxT("/"));
 297                         continueAcc = cfgFile->GetNextGroup(accountName, itemIndex);
 298
 299                 }
 300
 301                 accountDirFull.Append(accountDir);
 302                 accountDirFull.Append(wxT("."));
 303
 304                 /*if (AccountType == wxT("CalDAV")){
 305
 306                         AccountDirFull.Append(wxT("local"));
 307
 308                 } else */
 309
 310                 if (accountType == wxT("Local")){
 311
 312                         accountDirFull.Append(wxT("Local"));
 313
 314                 }/*else {
 315
 316                         AccountDirFull.Append(AccountType.Lower());
 317
 318                 }*/
 319
 320                 lstAccounts->DeleteItem(lstAccountsIndex);
 321
 322                 // Delete the directory that contains the account information.
 323
 324                 if (!accountDirFull.IsEmpty()){
 325
 326                         accountDirDelFull.Append(wxString::FromUTF8(getenv("HOME")));
 327                         accountDirDelFull.Append(wxT("/.xestiacal/accounts/"));
 328                         accountDirDelFull.Append(accountDirFull);
 329
 330                         wxRmDir(accountDirDelFull);
 331
 332                 }
 333
 334                 // Delete the account from the configuration file.
 335
 336                 cfgFile->SetPath(wxT("/"));
 337                 cfgFile->DeleteGroup(accountName);
 338                 cfgFile->Flush();
 339
 340                 // Set flag for reloading accounts on window closure.
 341
 342                 *reloadAccountConfig = TRUE;
 343
 344         }
 345
 346         btnAccountModify->Enable(FALSE);
 347         btnAccountDelete->Enable(FALSE);
 348
 349 }
 350
 351 void frmPreferences::SavePreferences( wxCommandEvent& event )
 352 {
 353
 354         // Load up the preferences file.
 355
 356         wxString setFilename = GetSettingsFile();
 357
 358         wxFileConfig *cfgFile = new wxFileConfig("", "", setFilename);
 359
 360         // Update the settings file.
 361
 362         cfgFile->DeleteEntry(wxT("SaveWindowPosition"));
 363         cfgFile->DeleteEntry(wxT("WindowPositionX"));
 364         cfgFile->DeleteEntry(wxT("WindowPositionY"));
 365         cfgFile->DeleteEntry(wxT("WindowPositionHeight"));
 366         cfgFile->DeleteEntry(wxT("WindowPositionWidth"));
 367
 368         if (chkSaveWindowPosition->GetValue() == TRUE){
 369
 370                 cfgFile->Write(wxT("SaveWindowPosition"), wxT("true"));
 371
 372                 // Get parent window details.
 373
 374                 frmMain *frmMainPtr = (frmMain*)this->GetParent();
 375
 376                 // Get main window position data and save it.
 377
 378                 wxRect frmMainPos = frmMainPtr->GetRect();
 379
 380                 cfgFile->Write(wxT("WindowPositionX"), frmMainPos.GetX());
 381                 cfgFile->Write(wxT("WindowPositionY"), frmMainPos.GetY());
 382                 cfgFile->Write(wxT("WindowPositionHeight"), frmMainPos.GetHeight());
 383                 cfgFile->Write(wxT("WindowPositionWidth"), frmMainPos.GetWidth());
 384
 385         } else {
 386
 387                 cfgFile->Write(wxT("SaveWindowPosition"), wxT("false"));
 388
 389         }
 390
 391         cfgFile->DeleteEntry(wxT("HideLocalCalendars"));
 392
 393         if (chkHideLocal->GetValue() == TRUE){
 394
 395                 cfgFile->Write(wxT("HideLocalCalendars"), wxT("true"));
 396                 *reloadAccountConfig = TRUE;
 397
 398         } else {
 399
 400                 cfgFile->Write(wxT("HideLocalCalendars"), wxT("false"));
 401                 *reloadAccountConfig = TRUE;
 402
 403         }
 404
 405         delete cfgFile;
 406         cfgFile = NULL;
 407
 408         this->Close();
 409
 410 }
 411
 412 void frmPreferences::CloseWindow( wxCommandEvent& event )
 413 {
 414
 415         // Close the preferences window.
 416
 417         this->Close();
 418
 419 }
 420
 421 void frmPreferences::SetupPointers(bool *reloadAccountInc){
 422
 423         // Setup the pointers for the preferences form.
 424
 425         reloadAccountConfig = reloadAccountInc;
 426
 427 }