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https://github.com/RGBCube/serenity
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Profiler: Turn the "choose a process" functionality into a GUI::Dialog
This feels a bit nicer and make it possible to reuse this in other places as well. :^)
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parent
526ca68786
commit
e7393bfb7b
4 changed files with 132 additions and 44 deletions
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@ -24,9 +24,9 @@
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* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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#include "ProcessChooser.h"
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#include "Profile.h"
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#include "ProfileTimelineWidget.h"
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#include "RunningProcessesModel.h"
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#include <LibCore/ArgsParser.h>
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#include <LibCore/ElapsedTimer.h>
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#include <LibCore/EventLoop.h>
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@ -41,7 +41,6 @@
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#include <LibGUI/MenuBar.h>
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#include <LibGUI/MessageBox.h>
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#include <LibGUI/Model.h>
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#include <LibGUI/SortingProxyModel.h>
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#include <LibGUI/Splitter.h>
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#include <LibGUI/TableView.h>
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#include <LibGUI/TreeView.h>
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@ -125,46 +124,6 @@ int main(int argc, char** argv)
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return app.exec();
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}
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pid_t prompt_for_process_to_profile()
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{
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pid_t pid = 0;
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auto window = GUI::Window::construct();
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window->set_title("Profiler");
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Gfx::IntRect window_rect { 0, 0, 480, 360 };
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window_rect.center_within(GUI::Desktop::the().rect());
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window->set_rect(window_rect);
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auto& widget = window->set_main_widget<GUI::Widget>();
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widget.set_fill_with_background_color(true);
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widget.set_layout<GUI::VerticalBoxLayout>();
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auto& table_view = widget.add<GUI::TableView>();
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table_view.set_model(GUI::SortingProxyModel::create(Profiler::RunningProcessesModel::create()));
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table_view.model()->set_key_column_and_sort_order(Profiler::RunningProcessesModel::Column::PID, GUI::SortOrder::Descending);
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auto& button_container = widget.add<GUI::Widget>();
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button_container.set_preferred_size(0, 30);
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button_container.set_size_policy(GUI::SizePolicy::Fill, GUI::SizePolicy::Fixed);
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button_container.set_layout<GUI::HorizontalBoxLayout>();
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auto& profile_button = button_container.add<GUI::Button>("Profile");
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profile_button.on_click = [&](auto) {
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if (table_view.selection().is_empty()) {
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GUI::MessageBox::show("No process selected!", "Profiler", GUI::MessageBox::Type::Error, GUI::MessageBox::InputType::OK, window);
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return;
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}
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auto index = table_view.selection().first();
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auto pid_as_variant = table_view.model()->data(index, GUI::Model::Role::Custom);
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pid = pid_as_variant.as_i32();
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GUI::Application::the().quit(0);
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};
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auto& cancel_button = button_container.add<GUI::Button>("Cancel");
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cancel_button.on_click = [](auto) {
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GUI::Application::the().quit();
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};
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table_view.model()->update();
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window->show();
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GUI::Application::the().exec();
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return pid;
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}
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bool prompt_to_stop_profiling()
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{
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auto window = GUI::Window::construct();
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@ -195,9 +154,10 @@ bool prompt_to_stop_profiling()
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bool generate_profile(pid_t pid)
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{
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if (!pid) {
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pid = prompt_for_process_to_profile();
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if (!pid)
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auto process_chooser = Profiler::ProcessChooser::construct();
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if (process_chooser->exec() == GUI::Dialog::ExecCancel)
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return false;
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pid = process_chooser->pid();
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}
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if (profiling_enable(pid) < 0) {
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