kernel-shark-qt: Add "Hide CPU" checkbox dialog to the Main window menu
"Hide CPU" checkbox dialog is added to Menu/Filtering. This dialog is
complementary to the "Hide CPU" action of the Quick Context Menu.
Signed-off-by: Yordan Karadzhov <ykaradzhov@vmware.com>
Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
diff --git a/kernel-shark-qt/src/KsMainWindow.cpp b/kernel-shark-qt/src/KsMainWindow.cpp
index f4804bd..16ba8bb 100644
--- a/kernel-shark-qt/src/KsMainWindow.cpp
+++ b/kernel-shark-qt/src/KsMainWindow.cpp
@@ -54,6 +54,7 @@
_showEventsAction("Show events", this),
_showTasksAction("Show tasks", this),
_hideTasksAction("Hide tasks", this),
+ _hideCPUsAction("Hide CPUs", this),
_advanceFilterAction("Advance Filtering", this),
_clearAllFilters("Clear all filters", this),
_cpuSelectAction("CPUs", this),
@@ -207,6 +208,9 @@
connect(&_hideTasksAction, &QAction::triggered,
this, &KsMainWindow::_hideTasks);
+ connect(&_hideCPUsAction, &QAction::triggered,
+ this, &KsMainWindow::_hideCPUs);
+
connect(&_advanceFilterAction, &QAction::triggered,
this, &KsMainWindow::_advancedFiltering);
@@ -329,6 +333,7 @@
filter->addAction(&_showEventsAction);
filter->addAction(&_showTasksAction);
filter->addAction(&_hideTasksAction);
+ filter->addAction(&_hideCPUsAction);
filter->addAction(&_advanceFilterAction);
filter->addAction(&_clearAllFilters);
@@ -603,6 +608,40 @@
dialog->show();
}
+void KsMainWindow::_hideCPUs()
+{
+ kshark_context *kshark_ctx(nullptr);
+ KsCheckBoxWidget *cpu_cbd;
+ KsCheckBoxDialog *dialog;
+
+ if (!kshark_instance(&kshark_ctx))
+ return;
+
+ cpu_cbd = new KsCPUCheckBoxWidget(_data.tep(), this);
+ dialog = new KsCheckBoxDialog(cpu_cbd, this);
+
+ if (!kshark_ctx->hide_cpu_filter ||
+ !kshark_ctx->hide_cpu_filter->count) {
+ cpu_cbd->setDefault(false);
+ } else {
+ int nCPUs = tep_get_cpus(_data.tep());
+ QVector<bool> v(nCPUs, false);
+
+ for (int i = 0; i < nCPUs; ++i) {
+ if (tracecmd_filter_id_find(kshark_ctx->hide_cpu_filter,
+ i))
+ v[i] = true;
+ }
+
+ cpu_cbd->set(v);
+ }
+
+ connect(dialog, &KsCheckBoxDialog::apply,
+ &_data, &KsDataStore::applyNegCPUFilter);
+
+ dialog->show();
+}
+
void KsMainWindow::_advancedFiltering()
{
KsAdvFilteringDialog *dialog;
diff --git a/kernel-shark-qt/src/KsMainWindow.hpp b/kernel-shark-qt/src/KsMainWindow.hpp
index 5938a25..b231b52 100644
--- a/kernel-shark-qt/src/KsMainWindow.hpp
+++ b/kernel-shark-qt/src/KsMainWindow.hpp
@@ -120,6 +120,8 @@
QAction _hideTasksAction;
+ QAction _hideCPUsAction;
+
QAction _advanceFilterAction;
QAction _clearAllFilters;
@@ -171,6 +173,8 @@
void _hideTasks();
+ void _hideCPUs();
+
void _advancedFiltering();
void _clearFilters();