commit 570f5aa2d10f807f1d8291d511c689e59badc1c6 Author: Damian Johnson <atagar@torproject.org> Date: Sat Jul 12 20:04:05 2014 -0700 Adding a format() method to the header panel's Sampling Method so we can apply Samplings via a format() style method. --- arm/header_panel.py | 27 ++++++++++++++++----------- 1 file changed, 16 insertions(+), 11 deletions(-) diff --git a/arm/header_panel.py b/arm/header_panel.py index 7aba465..58e4db1 100644 --- a/arm/header_panel.py +++ b/arm/header_panel.py @@ -165,8 +165,6 @@ class HeaderPanel(panel.Panel, threading.Thread): else: self._draw_resource_usage(0, 2, left_width, vals) - # Line 3 / Line 1 Right (system usage info) - if vals.or_port: # Line 4 / Line 2 Right (fingerprint, and possibly file descriptor usage) @@ -289,7 +287,7 @@ class HeaderPanel(panel.Panel, threading.Thread): """ space_left = min(width, 40) - x, space_left = self.addtstr(y, x, 'arm - %s' % vals.hostname, space_left) + x, space_left = self.addtstr(y, x, vals.format('arm - {hostname}'), space_left) if space_left >= 10: self.addstr(y, x, ' (%s)' % ui_tools.crop_str(vals.platform, space_left - 3, 4)) @@ -297,7 +295,7 @@ class HeaderPanel(panel.Panel, threading.Thread): x, space_left = 43, width - 43 if vals.version != 'Unknown' and space_left >= 10: - x, space_left = self.addtstr(y, x, 'Tor %s' % vals.version, space_left) + x, space_left = self.addtstr(y, x, vals.format('Tor {version}'), space_left) if space_left >= 7 + len(vals.version_status): version_color = CONFIG['attr.version_status_colors'].get(vals.version_status, 'white') @@ -317,23 +315,23 @@ class HeaderPanel(panel.Panel, threading.Thread): if not vals.or_port: x = self.addstr(y, x, 'Relaying Disabled', ui_tools.get_color('cyan')) else: - x = self.addstr(y, x, '%s - %s:%s' % (vals.nickname, vals.or_address, vals.or_port)) + x = self.addstr(y, x, vals.format('{nickname} - {or_address}:{or_port}')) if vals.dir_port != '0': - x = self.addstr(y, x, ', Dir Port: %s' % vals.dir_port) + x = self.addstr(y, x, vals.format(', Dir Port: {dir_port}')) else: x = self.addstr(y, x, 'Tor Disconnected', curses.A_BOLD | ui_tools.get_color('red')) x = self.addstr(y, x, ' (%s, press r to reconnect)' % self.last_heartbeat) if vals.control_port == '0': - self.addstr(y, x, ', Control Socket: %s' % vals.socket_path) + self.addstr(y, x, vals.format(', Control Socket: {socket_path}')) else: if width >= x + 19 + len(vals.control_port) + len(vals.auth_type): auth_color = 'red' if vals.auth_type == 'open' else 'green' x = self.addstr(y, x, ', Control Port (') x = self.addstr(y, x, vals.auth_type, ui_tools.get_color(auth_color)) - self.addstr(y, x, '): %s' % vals.control_port) + self.addstr(y, x, vals.format('): {control_port}')) else: self.addstr(y, x, ', Control Port: %s' % vals.control_port) @@ -357,9 +355,9 @@ class HeaderPanel(panel.Panel, threading.Thread): uptime = '' sys_fields = ( - (0, 'cpu: %s%% tor, %s%% arm' % (vals.tor_cpu, vals.arm_cpu)), - (27, 'mem: %s (%s%%)' % (vals.memory, vals.memory_percent)), - (47, 'pid: %s' % vals.pid), + (0, vals.format('cpu: {tor_cpu}% tor, {arm_cpu}% arm')), + (27, vals.format('mem: {memory} ({memory_percent}%)')), + (47, vals.format('pid: {pid}')), (59, 'uptime: %s' % uptime), ) @@ -508,6 +506,13 @@ class Sampling(object): self.hostname = uname_vals[1] self.platform = '%s %s' % (uname_vals[0], uname_vals[2]) # [platform name] [version] + def format(self, msg): + """ + Applies our attributes to the given string. + """ + + return msg.format(**self.__dict__) + def _get_fd_used(self, pid): """ Provides the number of file descriptors currently being used by this