level_panel.cpp

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#include <log_view/panels/level_panel.h>

namespace log_view {

void LevelPanel::refresh() {
  wattron(window_, A_REVERSE);
  wattron(window_, A_BOLD);
  std::string clear(width_, ' ');
  mvwprintw(window_, 0, 0, clear.c_str());
  mvwprintw(window_, 0, 0, " debug  info  warn  error  fatal      all nodes");
  wattroff(window_, A_BOLD);
  mvwprintw(window_, 0, width_ - 17, "CTRL+h: view help");
  wattroff(window_, A_REVERSE);

  wattron(window_, COLOR_PAIR(CP_DEFAULT_GREY));
  if (!filter_.getDebugLevel()) {
    mvwprintw(window_, 0, 0, " debug ");
  }
  if (!filter_.getInfoLevel()) {
    mvwprintw(window_, 0, 7, " info ");
  }
  if (!filter_.getWarnLevel()) {
    mvwprintw(window_, 0, 13, " warn ");
  }
  if (!filter_.getErrorLevel()) {
    mvwprintw(window_, 0, 19, " error ");
  }
  if (!filter_.getFatalLevel()) {
    mvwprintw(window_, 0, 26, " fatal ");
  }
  if (filter_.getEnableNodeFilter()) {
    mvwprintw(window_, 0, 37, " all nodes ");
  }
  wattroff(window_, COLOR_PAIR(CP_DEFAULT_GREY));
}

bool LevelPanel::handleMouse(const MEVENT& event) {
  if (hidden() || !encloses(event.y, event.x)) {
    return false;
  }

  if (event.bstate & BUTTON1_PRESSED) {
    if (event.x < 7) {
      toggleDebug();
    }
    else if (event.x < 13) {
      toggleInfo();
    }
    else if (event.x < 19) {
      toggleWarn();
    }
    else if (event.x < 26) {
      toggleError();
    }
    else if (event.x < 33) {
      toggleFatal();
    }
    else if (event.x > 36 && event.x < 48) {
      toggleAllNodes();
    }
  }
  return true;
}

void LevelPanel::toggleDebug() {
  filter_.setDebugLevel(!filter_.getDebugLevel());
  refresh();
}

void LevelPanel::toggleInfo() {
  filter_.setInfoLevel(!filter_.getInfoLevel());
  refresh();
}

void LevelPanel::toggleWarn() {
  filter_.setWarnLevel(!filter_.getWarnLevel());
  refresh();
}

void LevelPanel::toggleError() {
  filter_.setErrorLevel(!filter_.getErrorLevel());
  refresh();
}

void LevelPanel::toggleFatal() {
  filter_.setFatalLevel(!filter_.getFatalLevel());
  refresh();
}

void LevelPanel::toggleAllNodes() {
  filter_.setEnableNodeFilter(!filter_.getEnableNodeFilter());
  refresh();
}

} // namespace log_view