112 lines
3.6 KiB
Python
112 lines
3.6 KiB
Python
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# Copyright (C) 2007, Eduardo Silva <edsiper@gmail.com>
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#
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# This library is free software; you can redistribute it and/or
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# modify it under the terms of the GNU Lesser General Public
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# License as published by the Free Software Foundation; either
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# version 2 of the License, or (at your option) any later version.
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#
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# This library is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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# Lesser General Public License for more details.
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#
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# You should have received a copy of the GNU Lesser General Public
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# License along with this library; if not, write to the
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# Free Software Foundation, Inc., 59 Temple Place - Suite 330,
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# Boston, MA 02111-1307, USA.
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import gobject
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from pyxres import XRes
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from ui.treeview import TreeView
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class XorgView(TreeView):
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def __init__(self):
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col_names = []
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col_names.append({'index': 0, 'name': 'PID'})
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col_names.append({'index': 1, 'name': 'Resource Base'})
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col_names.append({'index': 2, 'name': 'Pixmap Bytes'})
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col_names.append({'index': 3, 'name': 'Other'})
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col_names.append({'index': 4, 'name': 'Total'})
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col_names.append({'index': 5, 'name': 'Window Name'})
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self._window_iter = []
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cols_type = [str, str, str, str, str, str]
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TreeView.__init__(self, cols_type, col_names)
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self._xres = XRes()
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self._display = self._xres.open_display()
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self.show_all()
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gobject.timeout_add(1500, self._update_data)
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def _nice_bytes(self, bytes):
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prefix = "B"
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value = bytes
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if bytes/1024:
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prefix = "K"
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value = (bytes/1024)
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return "%s%s" % (value, prefix)
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def _update_data(self):
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windows = self._xres.get_windows(self._display)
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print windows
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for w in windows:
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row = []
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row.append({'index':0, 'info': w.pid})
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bytes = self._nice_bytes(w.pixmap_bytes)
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obytes = self._nice_bytes(w.other_bytes)
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tbytes = self._nice_bytes(w.pixmap_bytes+w.other_bytes)
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row.append({'index':1, 'info': hex(w.resource_base)})
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row.append({'index':2, 'info': bytes})
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row.append({'index':3, 'info': obytes})
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row.append({'index':4, 'info': tbytes})
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row.append({'index':5, 'info': w.wm_name})
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iter = self._get_window_iter(w.pid)
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if not iter:
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iter = self.add_row(row)
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self._set_window_iter(iter, w.pid)
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else:
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self.update_row(iter, row)
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self._clear_down_windows(windows)
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return True
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def _set_window_iter(self, iter, pid):
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self._window_iter.append([iter, pid])
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def _remove_iface_iter(self, search_iter):
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i = 0
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for [iter, pid] in self._window_iter:
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if iter == search_iter:
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del self._window_iter[i]
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return
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i+=1
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def _get_window_iter(self, wpid):
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for [iter, pid] in self._window_iter:
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if wpid == pid:
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return iter
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return None
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def _clear_down_windows(self, windows):
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for [iter, pid] in self._window_iter:
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found = False
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for w in windows:
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if w.pid == pid:
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found = True
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break
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if not found:
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self.remove_row(iter)
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self._remove_window_iter(iter)
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class Interface(object):
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def __init__(self):
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self.widget = XorgView()
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