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Make Leak into a treeview, double click to have referrers, right click

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to obtain referents of selected line


svn: r12057
This commit is contained in:
Benny Malengier
2009-02-20 18:28:34 +00:00
parent 8541c74f4b
commit 52b0b13507
2 changed files with 101 additions and 53 deletions
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80
src/plugins/tool/Leak.py
View File

@@ -40,6 +40,8 @@ from bsddb.db import DBError
#
#------------------------------------------------------------------------
from gtk import glade
import gtk
import pango
import gc
#------------------------------------------------------------------------
@@ -50,6 +52,7 @@ import gc
from PluginUtils import Tool
from gen.plug import PluginManager
import ManagedWindow
from QuestionDialog import InfoDialog
#-------------------------------------------------------------------------
#
@@ -66,12 +69,35 @@ class Leak(Tool.Tool,ManagedWindow.ManagedWindow):
glade_file = os.path.dirname(__file__) + os.sep + "leak.glade"
self.glade = glade.XML(glade_file,"top","gramps")
window = self.glade.get_widget("top")
self.eval = self.glade.get_widget("eval")
self.ebuf = self.eval.get_buffer()
self.window = self.glade.get_widget("top")
self.scroll = self.glade.get_widget("scrolledwindow1")
#add a listview to the scrollable
self.list = gtk.TreeView()
self.list.set_headers_visible(True)
self.list.connect('button-press-event', self._button_press)
self.scroll.add(self.list)
#make a model
self.modeldata = []
self.model = gtk.ListStore(int, str)
self.list.set_model(self.model)
#set the colums
self.renderer = gtk.CellRendererText()
column = gtk.TreeViewColumn(_('Number'), self.renderer, text=0)
column.set_resizable(True)
column.set_sizing(gtk.TREE_VIEW_COLUMN_FIXED)
self.list.append_column(column)
column = gtk.TreeViewColumn(_('Uncollected object'), self.renderer,
text=1)
column.set_resizable(True)
column.set_sizing(gtk.TREE_VIEW_COLUMN_AUTOSIZE)
self.list.append_column(column)
self.selection = self.list.get_selection()
gc.set_debug(gc.DEBUG_UNCOLLECTABLE|gc.DEBUG_OBJECTS|gc.DEBUG_SAVEALL)
self.set_window(window,self.glade.get_widget('title'),self.title)
self.set_window(self.window, self.glade.get_widget('title'),
self.title)
self.glade.signal_autoconnect({
"on_apply_clicked" : self.apply_clicked,
@@ -83,23 +109,49 @@ class Leak(Tool.Tool,ManagedWindow.ManagedWindow):
def build_menu_names(self, obj):
return (self.title,None)
def _button_press(self, obj, event):
if event.type == gtk.gdk._2BUTTON_PRESS and event.button == 1:
self.referenced_in()
return True
elif event.type == gtk.gdk.BUTTON_PRESS and event.button == 3:
self.refers_to()
return True
def referenced_in(self):
model, iter = self.selection.get_selected()
if iter is not None:
count = model.get_value(iter, 0)
referrers = gc.get_referrers(self.modeldata[count])
text = ""
for referrer in referrers:
text += str(referrer) + '\n'
InfoDialog(_('Referrers of %d') % count, text,
parent=self.window)
def refers_to(self):
model, iter = self.selection.get_selected()
if iter is not None:
count = model.get_value(iter, 0)
referents = gc.get_referents(self.modeldata[count])
text = ""
for referent in referents:
text += str(referent) + '\n'
InfoDialog(_('%d refers to') % count, text,
parent=self.window)
def display(self):
gc.collect()
mylist = []
self.model.clear()
count = 0
if len(gc.garbage):
for each in gc.garbage:
try:
mylist.append(str(each))
self.modeldata.append(each)
self.model.append((count, str(each)))
except DBError:
mylist.append('db.DB instance at %s' % id(each))
self.ebuf.set_text(_("%d uncollected objects:\n\n" % len(mylist)))
count = 1
for line in mylist:
self.ebuf.insert_at_cursor(" %d) %s\n" % (count, line))
self.modeldata.append(each)
self.model.append((count, 'db.DB instance at %s' % id(each)))
count += 1
else:
self.ebuf.set_text(_("No uncollected objects\n")
+ str(gc.get_debug()))
def apply_clicked(self, obj):
self.display()

74
src/plugins/tool/leak.glade
View File

@@ -18,6 +18,8 @@
<property name="skip_pager_hint">False</property>
<property name="type_hint">GDK_WINDOW_TYPE_HINT_DIALOG</property>
<property name="gravity">GDK_GRAVITY_NORTH_WEST</property>
<property name="focus_on_map">True</property>
<property name="urgency_hint">False</property>
<property name="has_separator">False</property>
<signal name="delete_event" handler="on_delete_event" last_modification_time="Fri, 25 Mar 2005 00:15:07 GMT"/>
@@ -88,6 +90,10 @@
<property name="yalign">0.5</property>
<property name="xpad">0</property>
<property name="ypad">0</property>
<property name="ellipsize">PANGO_ELLIPSIZE_NONE</property>
<property name="width_chars">-1</property>
<property name="single_line_mode">False</property>
<property name="angle">0</property>
</widget>
<packing>
<property name="padding">0</property>
@@ -101,48 +107,11 @@
<property name="border_width">6</property>
<property name="visible">True</property>
<property name="n_rows">2</property>
<property name="n_columns">2</property>
<property name="n_columns">1</property>
<property name="homogeneous">False</property>
<property name="row_spacing">6</property>
<property name="column_spacing">6</property>
<child>
<widget class="GtkScrolledWindow" id="scrolledwindow1">
<property name="visible">True</property>
<property name="can_focus">True</property>
<property name="hscrollbar_policy">GTK_POLICY_AUTOMATIC</property>
<property name="vscrollbar_policy">GTK_POLICY_AUTOMATIC</property>
<property name="shadow_type">GTK_SHADOW_IN</property>
<property name="window_placement">GTK_CORNER_TOP_LEFT</property>
<child>
<widget class="GtkTextView" id="eval">
<property name="visible">True</property>
<property name="can_focus">True</property>
<property name="editable">True</property>
<property name="overwrite">False</property>
<property name="accepts_tab">True</property>
<property name="justification">GTK_JUSTIFY_LEFT</property>
<property name="wrap_mode">GTK_WRAP_NONE</property>
<property name="cursor_visible">True</property>
<property name="pixels_above_lines">0</property>
<property name="pixels_below_lines">0</property>
<property name="pixels_inside_wrap">0</property>
<property name="left_margin">0</property>
<property name="right_margin">0</property>
<property name="indent">0</property>
<property name="text" translatable="yes"></property>
</widget>
</child>
</widget>
<packing>
<property name="left_attach">1</property>
<property name="right_attach">2</property>
<property name="top_attach">1</property>
<property name="bottom_attach">2</property>
</packing>
</child>
<child>
<widget class="GtkLabel" id="label2">
<property name="visible">True</property>
@@ -156,16 +125,43 @@
<property name="yalign">0.5</property>
<property name="xpad">0</property>
<property name="ypad">0</property>
<property name="ellipsize">PANGO_ELLIPSIZE_NONE</property>
<property name="width_chars">-1</property>
<property name="single_line_mode">False</property>
<property name="angle">0</property>
</widget>
<packing>
<property name="left_attach">0</property>
<property name="right_attach">2</property>
<property name="right_attach">1</property>
<property name="top_attach">0</property>
<property name="bottom_attach">1</property>
<property name="x_options">fill</property>
<property name="y_options"></property>
</packing>
</child>
<child>
<widget class="GtkScrolledWindow" id="scrolledwindow1">
<property name="visible">True</property>
<property name="can_focus">True</property>
<property name="hscrollbar_policy">GTK_POLICY_AUTOMATIC</property>
<property name="vscrollbar_policy">GTK_POLICY_AUTOMATIC</property>
<property name="shadow_type">GTK_SHADOW_IN</property>
<property name="window_placement">GTK_CORNER_TOP_LEFT</property>
<child>
<placeholder/>
</child>
</widget>
<packing>
<property name="left_attach">0</property>
<property name="right_attach">1</property>
<property name="top_attach">1</property>
<property name="bottom_attach">2</property>
<property name="x_options">expand|shrink|fill</property>
<property name="y_options">expand|shrink|fill</property>
</packing>
</child>
</widget>
<packing>
<property name="padding">0</property>