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| author |   Adrian Hunter <adrian.hunter@intel.com> | 2018-10-01 09:28:49 +0300 |
|---|---|---|
| committer |   Arnaldo Carvalho de Melo <acme@redhat.com> | 2018-10-23 14:34:40 -0300 |
| commit | 82f68e2898e634b8b0efc7ddd57e037ef75ea114 (patch) | |
| tree | 0ef77e090823471509a982f54f45b6fb1fa93391 /tools | |
| parent | perf scripts python: exported-sql-viewer.py: Add ability to find symbols in the call-graph (diff) | |
| download | linux-dev-82f68e2898e634b8b0efc7ddd57e037ef75ea114.tar.xz linux-dev-82f68e2898e634b8b0efc7ddd57e037ef75ea114.zip | |
perf scripts python: exported-sql-viewer.py: Add ability to shrink / enlarge font
Shrinking the font allows more information to display.
Committer testing:
Works, tested with the convenient Control+Shift+'+' and Control+'-' as
well with the more cumbersome top menu "Edit" + "Enlarge/Shrink font"
options.
Signed-off-by: Adrian Hunter <adrian.hunter@intel.com>
Tested-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Cc: Andi Kleen <ak@linux.intel.com>
Cc: Jiri Olsa <jolsa@redhat.com>
Link: http://lkml.kernel.org/r/20181001062853.28285-16-adrian.hunter@intel.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools')
| -rwxr-xr-x | tools/perf/scripts/python/exported-sql-viewer.py | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/tools/perf/scripts/python/exported-sql-viewer.py b/tools/perf/scripts/python/exported-sql-viewer.py index 0386a600ffc7..310ba7147583 100755 --- a/tools/perf/scripts/python/exported-sql-viewer.py +++ b/tools/perf/scripts/python/exported-sql-viewer.py @@ -706,6 +706,20 @@ class WindowMenu(): def setActiveSubWindow(self, nr): self.mdi_area.setActiveSubWindow(self.mdi_area.subWindowList()[nr - 1]) +# Font resize + +def ResizeFont(widget, diff): + font = widget.font() + sz = font.pointSize() + font.setPointSize(sz + diff) + widget.setFont(font) + +def ShrinkFont(widget): + ResizeFont(widget, -1) + +def EnlargeFont(widget): + ResizeFont(widget, 1) + # Unique name for sub-windows def NumberedWindowName(name, nr): @@ -765,6 +779,8 @@ class MainWindow(QMainWindow): edit_menu = menu.addMenu("&Edit") edit_menu.addAction(CreateAction("&Find...", "Find items", self.Find, self, QKeySequence.Find)) + edit_menu.addAction(CreateAction("&Shrink Font", "Make text smaller", self.ShrinkFont, self, [QKeySequence("Ctrl+-")])) + edit_menu.addAction(CreateAction("&Enlarge Font", "Make text bigger", self.EnlargeFont, self, [QKeySequence("Ctrl++")])) reports_menu = menu.addMenu("&Reports") reports_menu.addAction(CreateAction("Context-Sensitive Call &Graph", "Create a new window containing a context-sensitive call graph", self.NewCallGraph, self)) @@ -779,6 +795,14 @@ class MainWindow(QMainWindow): except: pass + def ShrinkFont(self): + win = self.mdi_area.activeSubWindow() + ShrinkFont(win.view) + + def EnlargeFont(self): + win = self.mdi_area.activeSubWindow() + EnlargeFont(win.view) + def NewCallGraph(self): CallGraphWindow(self.glb, self) |