mirror of
https://github.com/RGBCube/serenity
synced 2025-07-25 18:07:34 +00:00
Profiler: Convert to try_create_default_icon
and sprinkle in some more TRY() statements
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parent
8513aff1cd
commit
a961a51692
1 changed files with 71 additions and 69 deletions
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@ -1,5 +1,6 @@
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/*
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* Copyright (c) 2018-2021, Andreas Kling <kling@serenityos.org>
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* Copyright (c) 2021, Julius Heijmen <julius.heijmen@gmail.com>
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*
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* SPDX-License-Identifier: BSD-2-Clause
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*/
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@ -57,7 +58,7 @@ ErrorOr<int> serenity_main(Main::Arguments arguments)
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}
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auto app = TRY(GUI::Application::try_create(arguments));
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auto app_icon = GUI::Icon::default_icon("app-profiler");
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auto app_icon = TRY(GUI::Icon::try_create_default_icon("app-profiler"));
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String perfcore_file;
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if (!perfcore_file_arg) {
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@ -85,9 +86,9 @@ ErrorOr<int> serenity_main(Main::Arguments arguments)
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window->set_icon(app_icon.bitmap_for_size(16));
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window->resize(800, 600);
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auto& main_widget = window->set_main_widget<GUI::Widget>();
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main_widget.set_fill_with_background_color(true);
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main_widget.set_layout<GUI::VerticalBoxLayout>();
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auto main_widget = TRY(window->try_set_main_widget<GUI::Widget>());
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main_widget->set_fill_with_background_color(true);
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main_widget->set_layout<GUI::VerticalBoxLayout>();
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auto timeline_header_container = TRY(GUI::Widget::try_create());
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timeline_header_container->set_layout<GUI::VerticalBoxLayout>();
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@ -105,9 +106,9 @@ ErrorOr<int> serenity_main(Main::Arguments arguments)
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}
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if (!matching_event_found)
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continue;
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auto& timeline_header = timeline_header_container->add<TimelineHeader>(*profile, process);
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timeline_header.set_shrink_to_fit(true);
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timeline_header.on_selection_change = [&](bool selected) {
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auto timeline_header = TRY(timeline_header_container->try_add<TimelineHeader>(*profile, process));
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timeline_header->set_shrink_to_fit(true);
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timeline_header->on_selection_change = [&](bool selected) {
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auto end_valid = process.end_valid == EventSerialNumber {} ? EventSerialNumber::max_valid_serial() : process.end_valid;
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if (selected)
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profile->add_process_filter(process.pid, process.start_valid, end_valid);
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@ -119,82 +120,83 @@ ErrorOr<int> serenity_main(Main::Arguments arguments)
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return IterationDecision::Continue;
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});
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};
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timeline_view->add<TimelineTrack>(*timeline_view, *profile, process);
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(void)TRY(timeline_view->try_add<TimelineTrack>(*timeline_view, *profile, process));
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}
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auto& main_splitter = main_widget.add<GUI::VerticalSplitter>();
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auto main_splitter = TRY(main_widget->try_add<GUI::VerticalSplitter>());
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[[maybe_unused]] auto& timeline_container = main_splitter.add<TimelineContainer>(*timeline_header_container, *timeline_view);
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[[maybe_unused]] auto timeline_container = TRY(main_splitter->try_add<TimelineContainer>(*timeline_header_container, *timeline_view));
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auto& tab_widget = main_splitter.add<GUI::TabWidget>();
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auto tab_widget = TRY(main_splitter->try_add<GUI::TabWidget>());
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auto& tree_tab = tab_widget.add_tab<GUI::Widget>("Call Tree");
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tree_tab.set_layout<GUI::VerticalBoxLayout>();
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tree_tab.layout()->set_margins(4);
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auto& bottom_splitter = tree_tab.add<GUI::VerticalSplitter>();
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auto tree_tab = TRY(tab_widget->try_add_tab<GUI::Widget>("Call Tree"));
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tree_tab->set_layout<GUI::VerticalBoxLayout>();
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tree_tab->layout()->set_margins(4);
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auto bottom_splitter = TRY(tree_tab->try_add<GUI::VerticalSplitter>());
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auto& tree_view = bottom_splitter.add<GUI::TreeView>();
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tree_view.set_should_fill_selected_rows(true);
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tree_view.set_column_headers_visible(true);
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tree_view.set_selection_behavior(GUI::TreeView::SelectionBehavior::SelectRows);
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tree_view.set_model(profile->model());
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auto tree_view = TRY(bottom_splitter->try_add<GUI::TreeView>());
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tree_view->set_should_fill_selected_rows(true);
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tree_view->set_column_headers_visible(true);
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tree_view->set_selection_behavior(GUI::TreeView::SelectionBehavior::SelectRows);
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tree_view->set_model(profile->model());
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auto& disassembly_view = bottom_splitter.add<GUI::TableView>();
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disassembly_view.set_visible(false);
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auto disassembly_view = TRY(bottom_splitter->try_add<GUI::TableView>());
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disassembly_view->set_visible(false);
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auto update_disassembly_model = [&] {
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if (disassembly_view.is_visible() && !tree_view.selection().is_empty()) {
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profile->set_disassembly_index(tree_view.selection().first());
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disassembly_view.set_model(profile->disassembly_model());
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if (disassembly_view->is_visible() && !tree_view->selection().is_empty()) {
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profile->set_disassembly_index(tree_view->selection().first());
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disassembly_view->set_model(profile->disassembly_model());
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} else {
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disassembly_view.set_model(nullptr);
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disassembly_view->set_model(nullptr);
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}
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};
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tree_view.on_selection_change = [&] {
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tree_view->on_selection_change = [&] {
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update_disassembly_model();
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};
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auto disassembly_action = GUI::Action::create_checkable("Show &Disassembly", { Mod_Ctrl, Key_D }, Gfx::Bitmap::try_load_from_file("/res/icons/16x16/x86.png").release_value_but_fixme_should_propagate_errors(), [&](auto& action) {
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disassembly_view.set_visible(action.is_checked());
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disassembly_view->set_visible(action.is_checked());
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update_disassembly_model();
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});
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auto& samples_tab = tab_widget.add_tab<GUI::Widget>("Samples");
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samples_tab.set_layout<GUI::VerticalBoxLayout>();
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samples_tab.layout()->set_margins(4);
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auto samples_tab = TRY(tab_widget->try_add_tab<GUI::Widget>("Samples"));
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samples_tab->set_layout<GUI::VerticalBoxLayout>();
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samples_tab->layout()->set_margins(4);
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auto& samples_splitter = samples_tab.add<GUI::HorizontalSplitter>();
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auto& samples_table_view = samples_splitter.add<GUI::TableView>();
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samples_table_view.set_model(profile->samples_model());
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auto samples_splitter = TRY(samples_tab->try_add<GUI::HorizontalSplitter>());
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auto samples_table_view = TRY(samples_splitter->try_add<GUI::TableView>());
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samples_table_view->set_model(profile->samples_model());
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auto& individual_sample_view = samples_splitter.add<GUI::TableView>();
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samples_table_view.on_selection_change = [&] {
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const auto& index = samples_table_view.selection().first();
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auto individual_sample_view = TRY(samples_splitter->try_add<GUI::TableView>());
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samples_table_view->on_selection_change = [&] {
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const auto& index = samples_table_view->selection().first();
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auto model = IndividualSampleModel::create(*profile, index.data(GUI::ModelRole::Custom).to_integer<size_t>());
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individual_sample_view.set_model(move(model));
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individual_sample_view->set_model(move(model));
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};
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auto& signposts_tab = tab_widget.add_tab<GUI::Widget>("Signposts");
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signposts_tab.set_layout<GUI::VerticalBoxLayout>();
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signposts_tab.layout()->set_margins(4);
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auto signposts_tab = TRY(tab_widget->try_add_tab<GUI::Widget>("Signposts"));
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signposts_tab->set_layout<GUI::VerticalBoxLayout>();
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signposts_tab->layout()->set_margins(4);
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auto& signposts_splitter = signposts_tab.add<GUI::HorizontalSplitter>();
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auto& signposts_table_view = signposts_splitter.add<GUI::TableView>();
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signposts_table_view.set_model(profile->signposts_model());
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auto signposts_splitter = TRY(signposts_tab->try_add<GUI::HorizontalSplitter>());
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auto signposts_table_view = TRY(signposts_splitter->try_add<GUI::TableView>());
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signposts_table_view->set_model(profile->signposts_model());
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auto& individual_signpost_view = signposts_splitter.add<GUI::TableView>();
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signposts_table_view.on_selection_change = [&] {
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const auto& index = signposts_table_view.selection().first();
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auto individual_signpost_view = TRY(signposts_splitter->try_add<GUI::TableView>());
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signposts_table_view->on_selection_change = [&] {
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const auto& index = signposts_table_view->selection().first();
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auto model = IndividualSampleModel::create(*profile, index.data(GUI::ModelRole::Custom).to_integer<size_t>());
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individual_signpost_view.set_model(move(model));
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individual_signpost_view->set_model(move(model));
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};
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auto& flamegraph_tab = tab_widget.add_tab<GUI::Widget>("Flame Graph");
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flamegraph_tab.set_layout<GUI::VerticalBoxLayout>();
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flamegraph_tab.layout()->set_margins({ 4, 4, 4, 4 });
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auto flamegraph_tab = TRY(tab_widget->try_add_tab<GUI::Widget>("Flame Graph"));
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flamegraph_tab->set_layout<GUI::VerticalBoxLayout>();
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flamegraph_tab->layout()->set_margins({ 4, 4, 4, 4 });
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auto& flamegraph_view = flamegraph_tab.add<FlameGraphView>(profile->model(), ProfileModel::Column::StackFrame, ProfileModel::Column::SampleCount);
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auto flamegraph_view = TRY(flamegraph_tab->try_add<FlameGraphView>(profile->model(), ProfileModel::Column::StackFrame, ProfileModel::Column::SampleCount));
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const u64 start_of_trace = profile->first_timestamp();
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const u64 end_of_trace = start_of_trace + profile->length_in_ms();
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@ -202,12 +204,12 @@ ErrorOr<int> serenity_main(Main::Arguments arguments)
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return min(end_of_trace, max(timestamp, start_of_trace));
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};
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auto& statusbar = main_widget.add<GUI::Statusbar>();
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auto statusbar = TRY(main_widget->try_add<GUI::Statusbar>());
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auto statusbar_update = [&] {
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auto& view = *timeline_view;
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StringBuilder builder;
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auto flamegraph_hovered_index = flamegraph_view.hovered_index();
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auto flamegraph_hovered_index = flamegraph_view->hovered_index();
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if (flamegraph_hovered_index.is_valid()) {
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auto stack = profile->model().data(flamegraph_hovered_index.sibling_at_column(ProfileModel::Column::StackFrame)).to_string();
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auto sample_count = profile->model().data(flamegraph_hovered_index.sibling_at_column(ProfileModel::Column::SampleCount)).to_i32();
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@ -227,43 +229,43 @@ ErrorOr<int> serenity_main(Main::Arguments arguments)
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builder.appendff(", Duration: {} ms", end - start);
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}
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}
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statusbar.set_text(builder.to_string());
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statusbar->set_text(builder.to_string());
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};
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timeline_view->on_selection_change = [&] { statusbar_update(); };
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flamegraph_view.on_hover_change = [&] { statusbar_update(); };
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flamegraph_view->on_hover_change = [&] { statusbar_update(); };
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auto& file_menu = window->add_menu("&File");
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file_menu.add_action(GUI::CommonActions::make_quit_action([&](auto&) { app->quit(); }));
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auto file_menu = TRY(window->try_add_menu("&File"));
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TRY(file_menu->try_add_action(GUI::CommonActions::make_quit_action([&](auto&) { app->quit(); })));
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auto& view_menu = window->add_menu("&View");
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auto view_menu = TRY(window->try_add_menu("&View"));
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auto invert_action = GUI::Action::create_checkable("&Invert Tree", { Mod_Ctrl, Key_I }, [&](auto& action) {
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profile->set_inverted(action.is_checked());
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});
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invert_action->set_checked(false);
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view_menu.add_action(invert_action);
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TRY(view_menu->try_add_action(invert_action));
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auto top_functions_action = GUI::Action::create_checkable("&Top Functions", { Mod_Ctrl, Key_T }, [&](auto& action) {
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profile->set_show_top_functions(action.is_checked());
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});
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top_functions_action->set_checked(false);
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view_menu.add_action(top_functions_action);
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TRY(view_menu->try_add_action(top_functions_action));
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auto percent_action = GUI::Action::create_checkable("Show &Percentages", { Mod_Ctrl, Key_P }, [&](auto& action) {
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profile->set_show_percentages(action.is_checked());
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tree_view.update();
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disassembly_view.update();
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tree_view->update();
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disassembly_view->update();
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});
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percent_action->set_checked(false);
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view_menu.add_action(percent_action);
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TRY(view_menu->try_add_action(percent_action));
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view_menu.add_action(disassembly_action);
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TRY(view_menu->try_add_action(disassembly_action));
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auto& help_menu = window->add_menu("&Help");
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help_menu.add_action(GUI::CommonActions::make_help_action([](auto&) {
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auto help_menu = TRY(window->try_add_menu("&Help"));
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TRY(help_menu->try_add_action(GUI::CommonActions::make_help_action([](auto&) {
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Desktop::Launcher::open(URL::create_with_file_protocol("/usr/share/man/man1/Profiler.md"), "/bin/Help");
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}));
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help_menu.add_action(GUI::CommonActions::make_about_action("Profiler", app_icon, window));
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})));
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TRY(help_menu->try_add_action(GUI::CommonActions::make_about_action("Profiler", app_icon, window)));
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window->show();
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return app->exec();
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