libreofficekit/qa/gtktiledviewer/gtv-helpers.hxx

   1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
   2 /*
   3  * This file is part of the LibreOffice project.
   4  *
   5  * This Source Code Form is subject to the terms of the Mozilla Public
   6  * License, v. 2.0. If a copy of the MPL was not distributed with this
   7  * file, You can obtain one at http://mozilla.org/MPL/2.0/.
   8  */
   9
  10 #ifndef GTV_HELPERS_H
  11 #define GTV_HELPERS_H
  12
  13 #include <gtk/gtk.h>
  14
  15 #include "gtv-signal-handlers.hxx"
  16
  17 #include <map>
  18 #include <string>
  19 #include <memory>
  20
  21 #include <boost/property_tree/json_parser.hpp>
  22
  23 #define UI_FILE_NAME "gtv.ui"
  24
  25 // Wrapper with custom deleter to use for Gtk objects
  26 template <class T>
  27 using GtvGtkWrapper = std::unique_ptr<T, void(*)(T*)>;
  28
  29 namespace GtvHelpers
  30 {
  31     void userPromptDialog(GtkWindow* pWindow, const std::string& aTitle, std::map<std::string, std::string>& aEntries);
  32
  33     void clipboardSetHtml(GtkClipboard* pClipboard, const char* pSelection);
  34
  35     /// Generate an author string for multiple views.
  36     std::string getNextAuthor();
  37
  38     GtkWidget* createCommentBox(const boost::property_tree::ptree& aComment);
  39
  40     std::string getDirPath(const std::string& filePath);
  41
  42     template<typename T>
  43     std::vector<T> split(const std::string& aPayload, const std::string& aDelim, const int nItems)
  44     {
  45         std::vector<T> aRet;
  46
  47         if (!aPayload.empty())
  48         {
  49             gchar** ppCoordinates = g_strsplit(aPayload.c_str(), aDelim.c_str(), nItems);
  50             gchar** ppCoordinate  = ppCoordinates;
  51             while (*ppCoordinate)
  52             {
  53                 std::stringstream strstream(*ppCoordinate);
  54                 T item;
  55                 strstream >> item;
  56                 aRet.push_back(item);
  57                 ++ppCoordinate;
  58             }
  59             g_strfreev(ppCoordinates);
  60         }
  61
  62         return aRet;
  63     }
  64 }
  65
  66 #endif
  67
  68 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */