C++ ViewText::rows方法代码示例

//.........这里部分代码省略.........
    int totalDeleted   = 0;

    int priorYear = 0;
    int row = 0;
    std::map <time_t, int>::iterator i;
    for (i = groups.begin (); i != groups.end (); ++i)
    {
      row = view.addRow ();

      totalAdded     += addedGroup[i->first];
      totalCompleted += completedGroup[i->first];
      totalDeleted   += deletedGroup[i->first];

      Date dt (i->first);
      int m, d, y;
      dt.toMDY (m, d, y);

      if (y != priorYear)
      {
        view.set (row, 0, y);
        priorYear = y;
      }

      unsigned int addedBar     = (widthOfBar *     addedGroup[i->first]) / maxLine;
      unsigned int completedBar = (widthOfBar * completedGroup[i->first]) / maxLine;
      unsigned int deletedBar   = (widthOfBar *   deletedGroup[i->first]) / maxLine;

      std::string bar = "";
      if (context.color ())
      {
        std::string aBar = "";
        if (addedGroup[i->first])
        {
          aBar = format (addedGroup[i->first]);
          while (aBar.length () < addedBar)
            aBar = " " + aBar;
        }

        std::string cBar = "";
        if (completedGroup[i->first])
        {
          cBar = format (completedGroup[i->first]);
          while (cBar.length () < completedBar)
            cBar = " " + cBar;
        }

        std::string dBar = "";
        if (deletedGroup[i->first])
        {
          dBar = format (deletedGroup[i->first]);
          while (dBar.length () < deletedBar)
            dBar = " " + dBar;
        }

        bar += std::string (leftOffset - aBar.length (), ' ');
        bar += color_add.colorize    (aBar);
        bar += color_done.colorize   (cBar);
        bar += color_delete.colorize (dBar);
      }
      else
      {
        std::string aBar = ""; while (aBar.length () < addedBar)     aBar += "+";
        std::string cBar = ""; while (cBar.length () < completedBar) cBar += "X";
        std::string dBar = ""; while (dBar.length () < deletedBar)   dBar += "-";

        bar += std::string (leftOffset - aBar.length (), ' ');
        bar += aBar + cBar + dBar;
      }

      view.set (row, 1, bar);
    }
  }

  std::stringstream out;
  if (view.rows ())
  {
    out << optionalBlankLine ()
        << view.render ()
        << "\n";

    if (context.color ())
      out << format (STRING_CMD_HISTORY_LEGEND,
                     color_add.colorize (STRING_CMD_HISTORY_ADDED),
                     color_done.colorize (STRING_CMD_HISTORY_COMP),
                     color_delete.colorize (STRING_CMD_HISTORY_DEL))
          << optionalBlankLine ()
          << "\n";
    else
      out << STRING_CMD_HISTORY_LEGEND_A
          << "\n";
  }
  else
  {
    context.footnote (STRING_FEEDBACK_NO_TASKS);
    rc = 1;
  }

  output = out.str ();
  return rc;
}

//.........这里部分代码省略.........

    else if (task->getStatus () == Task::completed)
    {
      ++countCompleted[project];

      time_t entry = strtol (task->get ("entry").c_str (), NULL, 10);
      time_t end   = strtol (task->get ("end").c_str (), NULL, 10);
      if (entry && end)
        sumEntry[project] = sumEntry[project] + (double) (end - entry);
    }
  }

  // Create a table for output.
  ViewText view;
  view.width (context.getWidth ());
  view.add (Column::factory ("string",            STRING_CMD_SUMMARY_PROJECT));
  view.add (Column::factory ("string.right",      STRING_CMD_SUMMARY_REMAINING));
  view.add (Column::factory ("string.right",      STRING_CMD_SUMMARY_AVG_AGE));
  view.add (Column::factory ("string.right",      STRING_CMD_SUMMARY_COMPLETE));
  view.add (Column::factory ("string.left_fixed", "0%                        100%"));

  Color bar_color (context.config.get ("color.summary.bar"));
  Color bg_color  (context.config.get ("color.summary.background"));

  int barWidth = 30;
  std::vector <std::string> processed;
  std::map <std::string, bool>::iterator i;
  for (i = allProjects.begin (); i != allProjects.end (); ++i)
  {
    if (countPending[i->first] > 0)
    {
      const std::vector <std::string> parents = extractParents (i->first);
      std::vector <std::string>::const_iterator parent;
      for (parent = parents.begin (); parent != parents.end (); parent++)
      {
        if (std::find (processed.begin (), processed.end (), *parent)
           == processed.end ())
        {
          int row = view.addRow ();
          view.set (row, 0, indentProject (*parent));
          processed.push_back (*parent);
        }
      }

      int row = view.addRow ();
      view.set (row, 0, (i->first == ""
                          ? STRING_CMD_SUMMARY_NONE
                          : indentProject (i->first, "  ", '.')));

      view.set (row, 1, countPending[i->first]);
      if (counter[i->first])
        view.set (row, 2, Duration ((int) (sumEntry[i->first] / (double)counter[i->first])).format ());

      int c = countCompleted[i->first];
      int p = countPending[i->first];
      int completedBar = (c * barWidth) / (c + p);

      std::string bar;
      std::string subbar;
      if (context.color ())
      {
        bar += bar_color.colorize (std::string (           completedBar, ' '));
        bar += bg_color.colorize  (std::string (barWidth - completedBar, ' '));
      }
      else
      {
        bar += std::string (           completedBar, '=')
            +  std::string (barWidth - completedBar, ' ');
      }
      view.set (row, 4, bar);

      char percent[12];
      sprintf (percent, "%d%%", 100 * c / (c + p));
      view.set (row, 3, percent);
      processed.push_back (i->first);
    }
  }

  std::stringstream out;
  if (view.rows ())
  {
    out << optionalBlankLine ()
        << view.render ()
        << optionalBlankLine ();

    if (view.rows ())
      out << format (STRING_CMD_PROJECTS_SUMMARY2, view.rows ());
    else
      out << STRING_CMD_PROJECTS_SUMMARY;

    out << "\n";
  }
  else {
    out << STRING_CMD_PROJECTS_NO << "\n";
    rc = 1;
  }

  output = out.str ();
  return rc;
}

int CmdTimesheet::execute (std::string& output)
{
  int rc = 0;

  // Scan the pending tasks.
  handleRecurrence ();
  std::vector <Task> all = context.tdb2.all_tasks ();
  context.tdb2.commit ();

  // What day of the week does the user consider the first?
  int weekStart = Date::dayOfWeek (context.config.get ("weekstart"));
  if (weekStart != 0 && weekStart != 1)
    throw std::string (STRING_DATE_BAD_WEEKSTART);

  // Determine the date of the first day of the most recent report.
  Date today;
  Date start;
  start -= (((today.dayOfWeek () - weekStart) + 7) % 7) * 86400;

  // Roll back to midnight.
  start = Date (start.month (), start.day (), start.year ());
  Date end = start + (7 * 86400);

  // Determine how many reports to run.
  int quantity = 1;
  std::vector <std::string> words = context.a3.extract_words ();
  if (words.size () == 1)
    quantity = strtol (words[0].c_str (), NULL, 10);;

  std::stringstream out;
  for (int week = 0; week < quantity; ++week)
  {
    Date endString (end);
    endString -= 86400;

    std::string title = start.toString (context.config.get ("dateformat"))
                        + " - "
                        + endString.toString (context.config.get ("dateformat"));

    Color bold (Color::nocolor, Color::nocolor, false, true, false);
    out << "\n"
        << (context.color () ? bold.colorize (title) : title)
        << "\n";

    // Render the completed table.
    ViewText completed;
    completed.width (context.getWidth ());
    completed.add (Column::factory ("string",       "   "));
    completed.add (Column::factory ("string",       STRING_COLUMN_LABEL_PROJECT));
    completed.add (Column::factory ("string.right", STRING_COLUMN_LABEL_DUE));
    completed.add (Column::factory ("string",       STRING_COLUMN_LABEL_DESC));

    std::vector <Task>::iterator task;
    for (task = all.begin (); task != all.end (); ++task)
    {
      // If task completed within range.
      if (task->getStatus () == Task::completed)
      {
        Date compDate (task->get_date ("end"));
        if (compDate >= start && compDate < end)
        {
          Color c (task->get ("fg") + " " + task->get ("bg"));
          if (context.color ())
            autoColorize (*task, c);

          int row = completed.addRow ();
          std::string format = context.config.get ("dateformat.report");
          if (format == "")
            format = context.config.get ("dateformat");
          completed.set (row, 1, task->get ("project"), c);

          if(task->has ("due"))
          {
            Date dt (task->get_date ("due"));
            completed.set (row, 2, dt.toString (format));
          }

          std::string description = task->get ("description");
          int indent = context.config.getInteger ("indent.annotation");

          std::map <std::string, std::string> annotations;
          task->getAnnotations (annotations);
          std::map <std::string, std::string>::iterator ann;
          for (ann = annotations.begin (); ann != annotations.end (); ++ann)
            description += "\n"
                         + std::string (indent, ' ')
                         + Date (ann->first.substr (11)).toString (context.config.get ("dateformat"))
                         + " "
                         + ann->second;

          completed.set (row, 3, description, c);
        }
      }
    }

    out << "  " << format (STRING_CMD_TIMESHEET_DONE, completed.rows ()) << "\n";

    if (completed.rows ())
      out << completed.render ()
          << "\n";
//.........这里部分代码省略.........

//.........这里部分代码省略.........
    section = "";

  for (i = all.begin (); i != all.end (); ++i)
  {
    std::string::size_type loc = i->find (section, 0);
    if (loc != std::string::npos)
    {
      // Look for unrecognized.
      Color color;
      if (std::find (unrecognized.begin (), unrecognized.end (), *i) != unrecognized.end ())
        color = error;
      else if (std::find (default_values.begin (), default_values.end (), *i) != default_values.end ())
        color = warning;

      std::string value = context.config.get (*i);
      // hide sensible information
      if ( (i->substr (0, 5) == "push."   ||
            i->substr (0, 5) == "pull."   ||
            i->substr (0, 6) == "merge.") && (i->find (".uri") != std::string::npos) ) {

        Uri uri (value);
        uri.parse ();
        value = uri.ToString ();
      }

      int row = view.addRow ();
      view.set (row, 0, *i, color);
      view.set (row, 1, value, color);
    }
  }

  out << "\n"
      << view.render ()
      << (view.rows () == 0 ? STRING_CMD_SHOW_NONE : "")
      << (view.rows () == 0 ? "\n\n" : "\n");

  if (default_values.size ())
  {
    out << STRING_CMD_SHOW_DIFFER;

    if (context.color ())
      out << "  "
          << format (STRING_CMD_SHOW_DIFFER_COLOR, warning.colorize ("color"))
          << "\n\n";
  }

  // Display the unrecognized variables.
  if (unrecognized.size ())
  {
    out << STRING_CMD_SHOW_UNREC << "\n";

    for (i = unrecognized.begin (); i != unrecognized.end (); ++i)
      out << "  " << *i << "\n";

    if (context.color ())
      out << "\n  " << format (STRING_CMD_SHOW_DIFFER_COLOR, error.colorize ("color"));

    out << "\n\n";
  }

  out << legacyCheckForDeprecatedVariables ();
  out << legacyCheckForDeprecatedColor ();
  out << legacyCheckForDeprecatedColumns ();

  // TODO Check for referenced but missing theme files.
  // TODO Check for referenced but missing string files.

//.........这里部分代码省略.........
          context.columns.find (*att) == context.columns.end ())
      {
         row = view.addRow ();
         view.set (row, 0, "[" + *att);
         view.set (row, 1, task->get (*att) + "]");
      }

    // Create a second table, containing undo log change details.
    ViewText journal;

    // If an alternating row color is specified, notify the table.
    if (context.color ())
    {
      Color alternate (context.config.get ("color.alternate"));
      journal.colorOdd (alternate);
      journal.intraColorOdd (alternate);
    }

    journal.width (context.getWidth ());
    journal.add (Column::factory ("string", STRING_COLUMN_LABEL_DATE));
    journal.add (Column::factory ("string", STRING_CMD_INFO_MODIFICATION));

    if (context.config.getBoolean ("journal.info") &&
        undo.size () > 3)
    {
      // Scan the undo data for entries matching this task.
      std::string when;
      std::string previous;
      std::string current;
      unsigned int i = 0;
      long total_time = 0;
      while (i < undo.size ())
      {
        when = undo[i++];
        previous = "";
        if (undo[i].substr (0, 3) == "old")
          previous = undo[i++];

        current = undo[i++];
        i++; // Separator

        if (current.find ("uuid:\"" + uuid) != std::string::npos)
        {
          if (previous != "")
          {
            int row = journal.addRow ();

            Date timestamp (strtol (when.substr (5).c_str (), NULL, 10));
            journal.set (row, 0, timestamp.toString (dateformat));

            Task before (previous.substr (4));
            Task after (current.substr (4));
            journal.set (row, 1, taskInfoDifferences (before, after, dateformat));

            // calculate the total active time
            if (before.get ("start") == ""
              && after.get ("start") != "")
            {
              // task started
              total_time -= timestamp.toEpoch ();
            }
            else if (((before.get ("start") != "" &&
                       after.get ("start") == "") ||
                      (before.get ("status") != "completed" &&
                       after.get ("status") == "completed")) &&
                     total_time < 0)
            {
              // task stopped or done
              total_time += timestamp.toEpoch ();
            }
          }
        }
      }

      // add now() if task is still active
      if (total_time < 0)
        total_time += Date ().toEpoch ();

      // print total active time
      if (total_time > 0)
      {
        row = journal.addRow ();
        journal.set (row, 0, STRING_CMD_INFO_TOTAL_ACTIVE);
        journal.set (row, 1, Duration (total_time).formatPrecise (),
                     (context.color () ? Color ("bold") : Color ()));
      }
    }

    out << optionalBlankLine ()
        << view.render ()
        << "\n";

    if (journal.rows () > 0)
      out << journal.render ()
          << "\n";
  }

  output = out.str ();
  return rc;
}