| 6 | | # This program is free software; you can redistribute it and/or modify |
| 7 | | # it under the terms of the GNU General Public License as published by |
| 8 | | # the Free Software Foundation; either version 2 of the License, or |
| 9 | | # (at your option) any later version. |
| 10 | | # |
| 11 | | # This program 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 |
| 17 | | # along with this program; if not, write to the Free Software |
| 18 | | # Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA |
| | 6 | # This program is free software; you can redistribute it and/or modify |
| | 7 | # it under the terms of the GNU General Public License as published by |
| | 8 | # the Free Software Foundation; either version 2 of the License, or |
| | 9 | # (at your option) any later version. |
| | 10 | # |
| | 11 | # This program 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 |
| | 17 | # along with this program; if not, write to the Free Software |
| | 18 | # Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA |
| 28 | | import xmmsclient, os |
| 29 | | |
| 30 | | XMMS2TimerEvent = event.new_event_type() |
| 31 | | XMMS2ReconnectEvent = event.new_event_type() |
| 32 | | |
| 33 | | class ModeWindowXMMS2: |
| 34 | | """WM mixin providing an XMMS2 status display in the ModeWindow. |
| 35 | | """ |
| 36 | | |
| 37 | | mw_xmms2_position = 0.3 |
| 38 | | mw_xmms2_justification = modewindow.LEFT |
| 39 | | |
| 40 | | def __wm_init__(self): |
| 41 | | self.wm_xmms2_message = modewindow.Message(self.mw_xmms2_position, |
| 42 | | self.mw_xmms2_justification) |
| 43 | | |
| 44 | | self.mw_xmms2_connection = xmmsclient.XMMS("mw_xmms2") |
| 45 | | self.mw_xmms2_connect () |
| 46 | | |
| 47 | | for s in self.screens: |
| 48 | | s.modewindow_add_message(self.wm_xmms2_message) |
| 49 | | |
| 50 | | self.dispatch.add_handler(XMMS2TimerEvent, self.mw_xmms2_tick) |
| 51 | | self.dispatch.add_handler(XMMS2ReconnectEvent, self.mw_xmms2_reconnect) |
| 52 | | self.mw_xmms2_update() |
| 53 | | |
| 54 | | |
| 55 | | def mw_xmms2_connect(self): |
| 56 | | try: |
| 57 | | self.mw_xmms2_connection.connect(os.getenv("XMMS_PATH")) |
| 58 | | except IOError, detail: |
| 59 | | print "mw_xmms2: Connection failed:", detail |
| 60 | | |
| 61 | | |
| 62 | | def mw_xmms2_ms_to_time(self, ms): |
| 63 | | minutes = ms/1000.0/60 |
| 64 | | seconds = (minutes-int(minutes))*60 |
| 65 | | return '%d:%02d' % (minutes, seconds) |
| 66 | | |
| 67 | | |
| 68 | | def mw_xmms2_update(self): |
| 69 | | """Get the artist and title of the currently-playing track. |
| 70 | | """ |
| 71 | | |
| 72 | | if self.mw_xmms2_connection.get_fd() == -1: |
| 73 | | self.mw_xmms2_connect() |
| 74 | | else: |
| 75 | | result = self.mw_xmms2_connection.playback_current_id() |
| 76 | | result.wait() |
| 77 | | if result.iserror(): |
| 78 | | print "mw_xmms2: playback current id returns error, %s" % result.get_error() |
| 79 | | |
| 80 | | self.wm_xmms2_message.set_text("XMMS2 Error: %s" % result.get_error()) |
| 81 | | |
| 82 | | # There was some problem, so we'll try again in 20 seconds. |
| 83 | | self.events.add_timer(event.TimerEvent(XMMS2ReconnectEvent, after = 20)) |
| 84 | | |
| 85 | | if result.value() == 0: |
| 86 | | curstatus = "Stopped" |
| 87 | | |
| 88 | | else: |
| 89 | | result = self.mw_xmms2_connection.medialib_get_info(result.value()) |
| 90 | | result.wait() |
| 91 | | if result.iserror(): |
| 92 | | print "mw_xmms2: medialib get info returns error, %s" % result.get_error() |
| 93 | | |
| 94 | | self.wm_xmms2_message.set_text("XMMS2 Error: %s" % result.get_error()) |
| 95 | | |
| 96 | | # There was some problem, so we'll try again in 20 seconds. |
| 97 | | self.events.add_timer(event.TimerEvent(XMMS2ReconnectEvent, after = 20)) |
| 98 | | |
| 99 | | minfo = result.value() |
| 100 | | try: |
| 101 | | duration = self.mw_xmms2_ms_to_time(minfo["duration"]) |
| 102 | | except KeyError: |
| 103 | | duration = "?:??" |
| 104 | | |
| 105 | | try: |
| 106 | | artist = minfo["artist"] |
| 107 | | except KeyError: |
| 108 | | artist = "No artist" |
| 109 | | |
| 110 | | try: |
| 111 | | title = minfo["title"] |
| 112 | | except KeyError: |
| 113 | | title = "No title" |
| 114 | | |
| 115 | | if artist == "No artist" and title == "No title": |
| 116 | | try: |
| 117 | | stitle = minfo["file"] |
| 118 | | except KeyError: |
| 119 | | stitle = "No file" |
| 120 | | else: |
| 121 | | stitle = "%s - %s" % (title, artist) |
| 122 | | |
| 123 | | |
| 124 | | result = self.mw_xmms2_connection.playback_playtime() |
| 125 | | result.wait() |
| 126 | | if result.iserror(): |
| 127 | | print "mw_xmms2: playback playtime returns error, %s" % result.get_error() |
| 128 | | |
| 129 | | self.wm_xmms2_message.set_text("XMMS2 Error: %s" % result.get_error()) |
| 130 | | |
| 131 | | # There was some problem, so we'll try again in 20 seconds. |
| 132 | | self.events.add_timer(event.TimerEvent(XMMS2ReconnectEvent, after = 20)) |
| 133 | | |
| 134 | | stime = result.value() |
| 135 | | elapsed = self.mw_xmms2_ms_to_time(stime) |
| 136 | | |
| 137 | | |
| 138 | | result = self.mw_xmms2_connection.playback_status() |
| 139 | | result.wait() |
| 140 | | if result.iserror(): |
| 141 | | print "mw_xmms2: playback status returns error, %s" % result.get_error() |
| 142 | | |
| 143 | | self.wm_xmms2_message.set_text("XMMS2 Error: %s" % result.get_error()) |
| 144 | | |
| 145 | | # There was some problem, so we'll try again in 20 seconds. |
| 146 | | self.events.add_timer(event.TimerEvent(XMMS2ReconnectEvent, after = 20)) |
| 147 | | |
| 148 | | status = "Unknown" |
| 149 | | statnum = result.value() |
| 150 | | if statnum == xmmsclient.PLAYBACK_STATUS_STOP: |
| 151 | | status = "Stopped" |
| 152 | | elif statnum == xmmsclient.PLAYBACK_STATUS_PLAY: |
| 153 | | status = "Playing" |
| 154 | | elif statnum == xmmsclient.PLAYBACK_STATUS_PAUSE: |
| 155 | | status = "Paused" |
| 156 | | |
| 157 | | # Format the message |
| 158 | | if status == "Stopped": |
| 159 | | curstatus = '%s <%s>' % (status, stitle) |
| 160 | | else: |
| 161 | | curstatus = '%s <%s> [%s/%s]' % (status, stitle, elapsed, duration) |
| 162 | | |
| 163 | | self.events.add_timer(event.TimerEvent(XMMS2TimerEvent, after = 1)) |
| 164 | | |
| 165 | | self.wm_xmms2_message.set_text(str(curstatus)) |
| 166 | | |
| 167 | | |
| 168 | | def mw_xmms2_reconnect(self, evt): |
| 169 | | self.mw_xmms2_connect() |
| 170 | | self.mw_xmms2_update() |
| 171 | | |
| 172 | | |
| 173 | | def mw_xmms2_tick(self, evt): |
| 174 | | self.mw_xmms2_update() |
| | 29 | import xmmsclient, os |
| | 30 | |
| | 31 | XMMS2TimerEvent = event.new_event_type() |
| | 32 | XMMS2ReconnectEvent = event.new_event_type() |
| | 33 | |
| | 34 | class ModeWindowXMMS2: |
| | 35 | """WM mixin providing an XMMS2 status display in the ModeWindow. |
| | 36 | |
| | 37 | Example: |
| | 38 | |
| | 39 | >>> from plwm import mw_xmms2, wmanager, modewindow |
| | 40 | >>> class MyScreen(wmanager.Screen, modewindow.ModeWindowScreen): |
| | 41 | ... pass |
| | 42 | ... |
| | 43 | >>> class MyWM(wmanager.WindowManager, mw_xmms2.ModeWindowXMMS2): |
| | 44 | ... screen_class = MyScreen |
| | 45 | ... mw_xmms2_position = 0.7 |
| | 46 | ... mw_xmms2_justification = modewindow.RIGHT |
| | 47 | ... |
| | 48 | |
| | 49 | """ |
| | 50 | |
| | 51 | mw_xmms2_position = 0.3 |
| | 52 | mw_xmms2_justification = modewindow.LEFT |
| | 53 | |
| | 54 | def __wm_init__(self): |
| | 55 | """Create a mode window message and connect to the XMMS2 server.""" |
| | 56 | self.wm_xmms2_message = modewindow.Message(self.mw_xmms2_position, |
| | 57 | self.mw_xmms2_justification) |
| | 58 | |
| | 59 | self.mw_xmms2_connection = xmmsclient.XMMS("mw_xmms2") |
| | 60 | self.mw_xmms2_connect () |
| | 61 | |
| | 62 | for s in self.screens: |
| | 63 | s.modewindow_add_message(self.wm_xmms2_message) |
| | 64 | |
| | 65 | self.dispatch.add_handler(XMMS2TimerEvent, self.mw_xmms2_tick) |
| | 66 | self.dispatch.add_handler(XMMS2ReconnectEvent, self.mw_xmms2_reconnect) |
| | 67 | self.mw_xmms2_update() |
| | 68 | |
| | 69 | |
| | 70 | def mw_xmms2_connect(self): |
| | 71 | """Connect to the XMMS2 server.""" |
| | 72 | try: |
| | 73 | self.mw_xmms2_connection.connect(os.getenv("XMMS_PATH")) |
| | 74 | except IOError, detail: |
| | 75 | print "mw_xmms2: Connection failed:", detail |
| | 76 | |
| | 77 | |
| | 78 | def mw_xmms2_ms_to_time(self, ms): |
| | 79 | """Convert from milliseconds to a human-readable time format.""" |
| | 80 | minutes = ms/1000.0/60 |
| | 81 | seconds = (minutes-int(minutes))*60 |
| | 82 | return '%d:%02d' % (minutes, seconds) |
| | 83 | |
| | 84 | |
| | 85 | def mw_xmms2_update(self): |
| | 86 | """Update the mode window message. |
| | 87 | |
| | 88 | Query the artist and title of the currently-playing tracko and set |
| | 89 | the message accordingly. |
| | 90 | |
| | 91 | """ |
| | 92 | if self.mw_xmms2_connection.get_fd() == -1: |
| | 93 | self.mw_xmms2_connect() |
| | 94 | else: |
| | 95 | result = self.mw_xmms2_connection.playback_current_id() |
| | 96 | result.wait() |
| | 97 | if result.iserror(): |
| | 98 | print "mw_xmms2: playback current id returns error, %s" % result.get_error() |
| | 99 | |
| | 100 | self.wm_xmms2_message.set_text("XMMS2 Error: %s" % result.get_error()) |
| | 101 | |
| | 102 | # There was some problem, so we'll try again in 20 seconds. |
| | 103 | self.events.add_timer(event.TimerEvent(XMMS2ReconnectEvent, after = 20)) |
| | 104 | |
| | 105 | if result.value() == 0: |
| | 106 | curstatus = "Stopped" |
| | 107 | |
| | 108 | else: |
| | 109 | result = self.mw_xmms2_connection.medialib_get_info(result.value()) |
| | 110 | result.wait() |
| | 111 | if result.iserror(): |
| | 112 | print "mw_xmms2: medialib get info returns error, %s" % result.get_error() |
| | 113 | |
| | 114 | self.wm_xmms2_message.set_text("XMMS2 Error: %s" % result.get_error()) |
| | 115 | |
| | 116 | # There was some problem, so we'll try again in 20 seconds. |
| | 117 | self.events.add_timer(event.TimerEvent(XMMS2ReconnectEvent, after = 20)) |
| | 118 | |
| | 119 | minfo = result.value() |
| | 120 | try: |
| | 121 | duration = self.mw_xmms2_ms_to_time(minfo["duration"]) |
| | 122 | except KeyError: |
| | 123 | duration = "?:??" |
| | 124 | |
| | 125 | try: |
| | 126 | artist = minfo["artist"] |
| | 127 | except KeyError: |
| | 128 | artist = "No artist" |
| | 129 | |
| | 130 | try: |
| | 131 | title = minfo["title"] |
| | 132 | except KeyError: |
| | 133 | title = "No title" |
| | 134 | |
| | 135 | if artist == "No artist" and title == "No title": |
| | 136 | try: |
| | 137 | stitle = minfo["file"] |
| | 138 | except KeyError: |
| | 139 | stitle = "No file" |
| | 140 | else: |
| | 141 | stitle = "%s - %s" % (title, artist) |
| | 142 | |
| | 143 | |
| | 144 | result = self.mw_xmms2_connection.playback_playtime() |
| | 145 | result.wait() |
| | 146 | if result.iserror(): |
| | 147 | print "mw_xmms2: playback playtime returns error, %s" % result.get_error() |
| | 148 | |
| | 149 | self.wm_xmms2_message.set_text("XMMS2 Error: %s" % result.get_error()) |
| | 150 | |
| | 151 | # There was some problem, so we'll try again in 20 seconds. |
| | 152 | self.events.add_timer(event.TimerEvent(XMMS2ReconnectEvent, after = 20)) |
| | 153 | |
| | 154 | stime = result.value() |
| | 155 | elapsed = self.mw_xmms2_ms_to_time(stime) |
| | 156 | |
| | 157 | |
| | 158 | result = self.mw_xmms2_connection.playback_status() |
| | 159 | result.wait() |
| | 160 | if result.iserror(): |
| | 161 | print "mw_xmms2: playback status returns error, %s" % result.get_error() |
| | 162 | |
| | 163 | self.wm_xmms2_message.set_text("XMMS2 Error: %s" % result.get_error()) |
| | 164 | |
| | 165 | # There was some problem, so we'll try again in 20 seconds. |
| | 166 | self.events.add_timer(event.TimerEvent(XMMS2ReconnectEvent, after = 20)) |
| | 167 | |
| | 168 | status = "Unknown" |
| | 169 | statnum = result.value() |
| | 170 | if statnum == xmmsclient.PLAYBACK_STATUS_STOP: |
| | 171 | status = "Stopped" |
| | 172 | elif statnum == xmmsclient.PLAYBACK_STATUS_PLAY: |
| | 173 | status = "Playing" |
| | 174 | elif statnum == xmmsclient.PLAYBACK_STATUS_PAUSE: |
| | 175 | status = "Paused" |
| | 176 | |
| | 177 | # Format the message |
| | 178 | if status == "Stopped": |
| | 179 | curstatus = '%s <%s>' % (status, stitle) |
| | 180 | else: |
| | 181 | curstatus = '%s <%s> [%s/%s]' % (status, stitle, elapsed, duration) |
| | 182 | |
| | 183 | self.events.add_timer(event.TimerEvent(XMMS2TimerEvent, after = 1)) |
| | 184 | |
| | 185 | self.wm_xmms2_message.set_text(str(curstatus)) |
| | 186 | |
| | 187 | |
| | 188 | def mw_xmms2_reconnect(self, evt): |
| | 189 | """Reconnect to the XMMS2 server.""" |
| | 190 | self.mw_xmms2_connect() |
| | 191 | self.mw_xmms2_update() |
| | 192 | |
| | 193 | |
| | 194 | def mw_xmms2_tick(self, evt): |
| | 195 | self.mw_xmms2_update() |