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

Factor out ReportVars to provide a single container for information from
report dialogs.

Signed-off-by: Adrian Hunter <adrian.hunter@intel.com>
Cc: Jiri Olsa <jolsa@redhat.com>
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
This commit is contained in:
Adrian Hunter 2019-02-22 09:27:23 +02:00 committed by Arnaldo Carvalho de Melo
parent 0924cd687f
commit 0bf0947a95
1 changed files with 23 additions and 14 deletions
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37
tools/perf/scripts/python/exported-sql-viewer.py
View File

@ -1398,18 +1398,26 @@ class BranchModel(TreeModel):
def HasMoreRecords(self):
return self.more
# Report Variables
class ReportVars():
def __init__(self, where_clause = ""):
self.where_clause = where_clause
def UniqueId(self):
return str(self.where_clause)
# Branch window
class BranchWindow(QMdiSubWindow):
def __init__(self, glb, event_id, name, where_clause, parent=None):
def __init__(self, glb, event_id, name, report_vars, parent=None):
super(BranchWindow, self).__init__(parent)
model_name = "Branch Events " + str(event_id)
if len(where_clause):
model_name = where_clause + " " + model_name
model_name = "Branch Events " + str(event_id) + " " + report_vars.UniqueId()
self.model = LookupCreateModel(model_name, lambda: BranchModel(glb, event_id, where_clause))
self.model = LookupCreateModel(model_name, lambda: BranchModel(glb, event_id, report_vars.where_clause))
self.view = QTreeView()
self.view.setUniformRowHeights(True)
@ -1703,7 +1711,7 @@ class ReportDialogBase(QDialog):
self.glb = glb
self.name = ""
self.where_clause = ""
self.report_vars = ReportVars()
self.setWindowTitle(title)
self.setMinimumWidth(600)
@ -1742,6 +1750,7 @@ class ReportDialogBase(QDialog):
self.setLayout(self.vbox);
def Ok(self):
vars = self.report_vars
self.name = self.data_items[0].value
if not self.name:
self.ShowMessage("Report name is required")
@ -1751,14 +1760,14 @@ class ReportDialogBase(QDialog):
return
for d in self.data_items[1:]:
if len(d.value):
if len(self.where_clause):
self.where_clause += " AND "
self.where_clause += d.value
if len(self.where_clause):
if len(vars.where_clause):
vars.where_clause += " AND "
vars.where_clause += d.value
if len(vars.where_clause):
if self.partial:
self.where_clause = " AND ( " + self.where_clause + " ) "
vars.where_clause = " AND ( " + vars.where_clause + " ) "
else:
self.where_clause = " WHERE " + self.where_clause + " "
vars.where_clause = " WHERE " + vars.where_clause + " "
else:
self.ShowMessage("No selection")
return
@ -2383,13 +2392,13 @@ class MainWindow(QMainWindow):
CallGraphWindow(self.glb, self)
def NewBranchView(self, event_id):
BranchWindow(self.glb, event_id, "", "", self)
BranchWindow(self.glb, event_id, "", ReportVars(), self)
def NewSelectedBranchView(self, event_id):
dialog = SelectedBranchDialog(self.glb, self)
ret = dialog.exec_()
if ret:
BranchWindow(self.glb, event_id, dialog.name, dialog.where_clause, self)
BranchWindow(self.glb, event_id, dialog.name, dialog.report_vars, self)
def NewTableView(self, table_name):
TableWindow(self.glb, table_name, self)