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perf scripts python: exported-sql-viewer.py: Factor out TreeWindowBase

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Factor out a base class TreeWindowBase from CallGraphWindow, so that
TreeWindowBase can be reused.

Signed-off-by: Adrian Hunter <adrian.hunter@intel.com>
Cc: Jiri Olsa <jolsa@redhat.com>
Link: https://lkml.kernel.org/n/tip-ifirw0c0mhkwxg6l12lk6k4p@git.kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
This commit is contained in:
Adrian Hunter 2019-02-28 15:00:28 +02:00 committed by Arnaldo Carvalho de Melo
parent febce6dc1f
commit a731cc4c99
1 changed files with 31 additions and 19 deletions
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50
tools/perf/scripts/python/exported-sql-viewer.py
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@ -693,28 +693,16 @@ class VBox():
def Widget(self):
return self.vbox
# Context-sensitive call graph window
# Tree window base
class CallGraphWindow(QMdiSubWindow):
class TreeWindowBase(QMdiSubWindow):
def __init__(self, glb, parent=None):
super(CallGraphWindow, self).__init__(parent)
def __init__(self, parent=None):
super(TreeWindowBase, self).__init__(parent)
self.model = LookupCreateModel("Context-Sensitive Call Graph", lambda x=glb: CallGraphModel(x))
self.view = QTreeView()
self.view.setModel(self.model)
for c, w in ((0, 250), (1, 100), (2, 60), (3, 70), (4, 70), (5, 100)):
self.view.setColumnWidth(c, w)
self.find_bar = FindBar(self, self)
self.vbox = VBox(self.view, self.find_bar.Widget())
self.setWidget(self.vbox.Widget())
AddSubWindow(glb.mainwindow.mdi_area, self, "Context-Sensitive Call Graph")
self.model = None
self.view = None
self.find_bar = None
def DisplayFound(self, ids):
if not len(ids):
@ -747,6 +735,30 @@ class CallGraphWindow(QMdiSubWindow):
if not found:
self.find_bar.NotFound()
# Context-sensitive call graph window
class CallGraphWindow(TreeWindowBase):
def __init__(self, glb, parent=None):
super(CallGraphWindow, self).__init__(parent)
self.model = LookupCreateModel("Context-Sensitive Call Graph", lambda x=glb: CallGraphModel(x))
self.view = QTreeView()
self.view.setModel(self.model)
for c, w in ((0, 250), (1, 100), (2, 60), (3, 70), (4, 70), (5, 100)):
self.view.setColumnWidth(c, w)
self.find_bar = FindBar(self, self)
self.vbox = VBox(self.view, self.find_bar.Widget())
self.setWidget(self.vbox.Widget())
AddSubWindow(glb.mainwindow.mdi_area, self, "Context-Sensitive Call Graph")
# Child data item finder
class ChildDataItemFinder():