source/contacteditor/frmContactEditor-Logo.cpp

   1 // frmContactEditor-Logo.cpp - frmContactEditor Logo tab subroutines.
   2 //
   3 // (c) 2012-2016 Xestia Software Development.
   4 //
   5 // This file is part of Xestia Address Book.
   6 //
   7 // Xestia Address Book 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 Address Book 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 Address Book. If not, see <http://www.gnu.org/licenses/>
  18
  19 #include "frmContactEditor.h"
  20 #include "frmContactEditorPicture.h"
  21 #include "../common/base64.h"
  22
  23 void frmContactEditor::LoadLogo( wxListEvent& event )
  24 {
  25
  26         // Load the logo.
  27
  28         long longSelected = -1;
  29         int intSelectedData = 0;
  30
  31         if (lboLogos->GetItemCount() == 0 || !GetSelectedItem(lboLogos,
  32                 &longSelected,
  33                 &intSelectedData)){
  34                 return;
  35         }
  36
  37         std::string base64dec;
  38
  39         std::map<int,std::string>::iterator initier;
  40         std::map<int,wxString>::iterator pictypeiter;
  41
  42         initier = ContactEditorData.LogosList.find(intSelectedData);
  43         pictypeiter = ContactEditorData.LogosListPictureType.find(intSelectedData);
  44
  45         base64dec = base64_decode(initier->second);
  46
  47         wxMemoryInputStream istream(base64dec.c_str(), (size_t)base64dec.size());
  48         wxImage photo;
  49
  50         if (pictypeiter->second == wxT("image/jpeg")){
  51
  52                 if (!photo.LoadFile(istream, wxBITMAP_TYPE_JPEG)){
  53
  54                         return;
  55
  56                 }
  57
  58         } else if (pictypeiter->second == wxT("image/png")){
  59
  60                 if (!photo.LoadFile(istream, wxBITMAP_TYPE_PNG)){
  61
  62                         return;
  63
  64                 }
  65
  66         } else if (pictypeiter->second == wxT("image/gif")){
  67
  68                 if (!photo.LoadFile(istream, wxBITMAP_TYPE_GIF)){
  69
  70                         return;
  71
  72                 }
  73
  74         } else {
  75
  76                 return;
  77
  78         }
  79
  80         LogoImage = (wxBitmap)photo;
  81         imgLogo->SetBitmap(LogoImage);
  82
  83 }
  84
  85 void frmContactEditor::AddLogo( wxCommandEvent& event )
  86 {
  87
  88         // Bring up the window to add a logo.
  89
  90         frmContactEditorPicture *frameCELogo = new frmContactEditorPicture ( this );
  91         frameCELogo->SetEditorMode(FALSE);
  92         frameCELogo->SetupPointers(&ContactEditorData.LogosList,
  93                 &ContactEditorData.LogosListAltID,
  94                 &ContactEditorData.LogosListPID,
  95                 &ContactEditorData.LogosListType,
  96                 &ContactEditorData.LogosListPicEncType,
  97                 &ContactEditorData.LogosListPictureType,
  98                 &ContactEditorData.LogosListTokens,
  99                 &ContactEditorData.LogosListMediatype,
 100                 &ContactEditorData.LogosListPref,
 101                 lboLogos,
 102                 (intValueSeek),
 103                 FALSE);
 104         frameCELogo->ShowModal();
 105         delete frameCELogo;
 106         frameCELogo = NULL;
 107
 108 }
 109
 110 void frmContactEditor::ModifyLogo( wxCommandEvent& event )
 111 {
 112
 113         // Bring up the window to modify a logo.
 114
 115         long longSelected = -1;
 116         int intSelectedData = 0;
 117
 118         if (lboLogos->GetItemCount() == 0 || !GetSelectedItem(lboLogos,
 119                 &longSelected,
 120                 &intSelectedData)){
 121                 return;
 122         }
 123
 124         frmContactEditorPicture *frameCELogo = new frmContactEditorPicture ( this );
 125         frameCELogo->SetupPointers(&ContactEditorData.LogosList,
 126                 &ContactEditorData.LogosListAltID,
 127                 &ContactEditorData.LogosListPID,
 128                 &ContactEditorData.LogosListType,
 129                 &ContactEditorData.LogosListPicEncType,
 130                 &ContactEditorData.LogosListPictureType,
 131                 &ContactEditorData.LogosListTokens,
 132                 &ContactEditorData.LogosListMediatype,
 133                 &ContactEditorData.LogosListPref,
 134                 lboLogos,
 135                 intSelectedData,
 136                 FALSE);
 137         frameCELogo->SetEditorMode(TRUE);
 138         frameCELogo->ShowModal();
 139         delete frameCELogo;
 140         frameCELogo = NULL;
 141
 142 }
 143
 144 void frmContactEditor::DeleteLogo( wxCommandEvent& event )
 145 {
 146
 147         // Bring up a window to delete a logo.
 148
 149         long longSelected = -1;
 150         int intSelectedData = 0;
 151
 152         if (lboLogos->GetItemCount() == 0 || !GetSelectedItem(lboLogos,
 153                 &longSelected,
 154                 &intSelectedData)){
 155                 return;
 156         }
 157
 158         lboLogos->DeleteItem(longSelected);
 159
 160         DeleteMapData(intSelectedData,
 161                 &ContactEditorData.LogosList, &ContactEditorData.LogosListAltID, &ContactEditorData.LogosListPID, &ContactEditorData.LogosListType,
 162                 &ContactEditorData.LogosListPicEncType, &ContactEditorData.LogosListPictureType, &ContactEditorData.LogosListTokens,
 163                 &ContactEditorData.LogosListMediatype, &ContactEditorData.LogosListPref);
 164
 165         wxMemoryInputStream istream(misc_emptyimage_png, sizeof(misc_emptyimage_png));
 166         wxImage misc_emptyimage_png(istream, wxBITMAP_TYPE_PNG);
 167         LogoImage = (wxBitmap)misc_emptyimage_png;
 168
 169         imgLogo->SetBitmap(LogoImage);
 170
 171 }
 172
 173 void frmContactEditor::SaveLogo( wxCommandEvent &event )
 174 {
 175
 176         // Save the logo to a file.
 177
 178         long longSelected = -1;
 179         int intSelectedData = 0;
 180
 181         if (lboLogos->GetItemCount() == 0 || !GetSelectedItem(lboLogos,
 182                          &longSelected,
 183                          &intSelectedData)){
 184
 185                 return;
 186
 187         }
 188
 189         wxString FileTypes;
 190
 191         wxString FinalFilename;
 192
 193         std::map<int,std::string>::iterator initier;
 194         std::map<int,wxString>::iterator logotypeiter;
 195
 196         initier = ContactEditorData.LogosList.find(intSelectedData);
 197         logotypeiter = ContactEditorData.LogosListPictureType.find(intSelectedData);
 198
 199         if (logotypeiter->second == wxT("image/jpeg")){
 200
 201                 FileTypes.Append("JPEG Image (*.jpeg)|*.jpeg");
 202
 203         } else if (logotypeiter->second == wxT("image/png")){
 204
 205                 FileTypes.Append("PNG Image (*.png)|*.png");
 206
 207         } else if (logotypeiter->second == wxT("image/gif")){
 208
 209                 FileTypes.Append("GIF Image (*.gif)|*.gif");
 210
 211         } else {
 212
 213                 wxMessageBox(_("Picture format for saving is not supported."), _("Picture format unsupported"), wxOK, this);
 214                 return;
 215
 216         }
 217
 218         // Open up the dialog to save the picture.
 219
 220         wxFileDialog ExportDlg(this, wxT("Save Logo"), wxT(""), wxT(""),
 221                 FileTypes, wxFD_SAVE|wxFD_OVERWRITE_PROMPT);
 222
 223         if (ExportDlg.ShowModal() == wxID_CANCEL){
 224
 225                 return;
 226
 227         }
 228
 229         // Write out the picture to the file.
 230
 231         wxFile LogoFile;
 232
 233         if (LogoFile.Open(ExportDlg.GetPath(), wxFile::write)){
 234
 235                 std::string base64dec;
 236
 237                 initier = ContactEditorData.LogosList.find(intSelectedData);
 238                 base64dec = base64_decode(initier->second);
 239
 240                 LogoFile.Write(base64dec.c_str(), (size_t)base64dec.size());
 241
 242                 LogoFile.Close();
 243
 244         } else {
 245
 246                 wxMessageBox(_("An error occured whilst saving the logo. Check that you have free space and permissions to write the picture at this location."), _("Logo save error"), wxOK, this);
 247                 return;
 248
 249         }
 250
 251 }