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2010-08-19perf ui browser: Add routines to compactly specify exit keysArnaldo Carvalho de Melo3-22/+11
This makes the usual idiom for specifying a series of key codes to exit ui_browser__run() for specialized processing (search, annotate, etc) or plain exiting the browser more compact. It also abstracts away some more libnewt operations. At some point we'll also replace NEWT_KEY_foo with something that can be mapped to NEWT or, say, gtk. Cc: Frederic Weisbecker <fweisbec@gmail.com> Cc: Mike Galbraith <efault@gmx.de> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Stephane Eranian <eranian@google.com> LKML-Reference: <new-submission> Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
2010-08-19perf ui browser: Return the exit key in all browsersArnaldo Carvalho de Melo3-94/+76
Make all browsers return the exit key uniformly and remove the newtExitStruct parameter, removing one more newt specific thing from the ui API. Cc: Frederic Weisbecker <fweisbec@gmail.com> Cc: Mike Galbraith <efault@gmx.de> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Stephane Eranian <eranian@google.com> LKML-Reference: <new-submission> Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
2010-08-19perf ui browser: Abstract some more slang operationsArnaldo Carvalho de Melo3-13/+10
Browsers don't have to deal with absolute coordinates, just using (row, column) and leaving the rest to ui_browser is better and removes one more UI backend detail from the browsers. Also shorten the percent_color setting idiom, removing some more direct libslang calls. Cc: Frederic Weisbecker <fweisbec@gmail.com> Cc: Mike Galbraith <efault@gmx.de> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Stephane Eranian <eranian@google.com> LKML-Reference: <new-submission> Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
2010-08-16perf annotate tui: Fix exit and RIGHT keys handlingArnaldo Carvalho de Melo1-1/+2
As part of ongoing effort to reduce the coupling with libnewt, browsers are being changed to return the exit key. The annotate browser is not returning it as expected by builtin-annotate when annotating multiple symbols (when 'perf annotate' is called without specifying a symbol name). Fix it by returning the exit key and also adding the RIGHT key as a exit key so that going to the next symbol in the TUI can work again. Cc: Frederic Weisbecker <fweisbec@gmail.com> Cc: Peter Zijlstra <peterz@infradead.org> LKML-Reference: <new-submission> Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
2010-08-10perf ui hist browser: Fixup key bindingsArnaldo Carvalho de Melo1-8/+7
To match what is shown when '?' or 'H' is pressed, i.e. the keybind help window. Cc: Frederic Weisbecker <fweisbec@gmail.com> Cc: Mike Galbraith <efault@gmx.de> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Stephane Eranian <eranian@google.com> LKML-Reference: <new-submission> Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
2010-08-10perf ui browser: Add ui_browser__show counterpart: __hideArnaldo Carvalho de Melo3-12/+11
So that the common tasks of providing a helpline at __run entry and destroying the window and releasing resourses at exit can be abstracted away, reducing a bit more the coupling with libnewt. Cc: Frederic Weisbecker <fweisbec@gmail.com> Cc: Mike Galbraith <efault@gmx.de> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Stephane Eranian <eranian@google.com> LKML-Reference: <new-submission> Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
2010-08-10perf annotate: Cycle thru sorted lines with samplesArnaldo Carvalho de Melo1-25/+77
The annotate TUI now starts centered on the line with most samples, i.e. the hottest line in the annotated function. Pressing TAB will center on the second hottest function and so on. Shift+TAB goes in the other direction. This way one can more easily sift thru the function hotspots. Cc: Frederic Weisbecker <fweisbec@gmail.com> Cc: Mike Galbraith <efault@gmx.de> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Stephane Eranian <eranian@google.com> LKML-Reference: <new-submission> Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
2010-08-10perf ui: Make SPACE work as PGDN in all browsersArnaldo Carvalho de Melo1-1/+0
Not just on the annotate one. Cc: Frederic Weisbecker <fweisbec@gmail.com> Cc: Mike Galbraith <efault@gmx.de> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Stephane Eranian <eranian@google.com> LKML-Reference: <new-submission> Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
2010-08-10perf annotate: Sort by hottest lines in the TUIArnaldo Carvalho de Melo1-38/+115
Right now it will just sort and position at the hottest line, i.e. the one where more samples were taken. It will be at the center of the screen and later TAB/shift-TAB will cycle thru the hottest lines. Cc: Frederic Weisbecker <fweisbec@gmail.com> Cc: Mike Galbraith <efault@gmx.de> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Stephane Eranian <eranian@google.com> LKML-Reference: <new-submission> Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
2010-08-10perf ui: Complete the breakdown of util/newt.cArnaldo Carvalho de Melo2-7/+3
LKML-Reference: <new-submission> Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
2010-08-10perf ui: Move hists browser to util/ui/browsers/Arnaldo Carvalho de Melo1-0/+950
LKML-Reference: <new-submission> Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
2010-08-10perf ui: Move map browser to util/ui/browsers/Arnaldo Carvalho de Melo2-0/+169
LKML-Reference: <new-submission> Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
2010-08-10perf ui: Move annotate browser to util/ui/browsers/Arnaldo Carvalho de Melo1-0/+114
LKML-Reference: <new-submission> Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
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