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LibGUI: Make GUI::TabWidget::add_tab<T>() return a T&

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Since the newly constructed sub-widget is owned by the TabWidget,
we can simply return a T& here. :^)
This commit is contained in:
Andreas Kling 2020-04-04 11:10:07 +02:00
parent 37af1d74cc
commit 2463a285ee
6 changed files with 41 additions and 41 deletions
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22
Applications/SystemMonitor/main.cpp
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@ -122,9 +122,9 @@ int main(int argc, char** argv)
auto& tabwidget = keeper.add<GUI::TabWidget>();
auto process_container_splitter = tabwidget.add_tab<GUI::VerticalSplitter>("Processes");
auto& process_container_splitter = tabwidget.add_tab<GUI::VerticalSplitter>("Processes");
auto& process_table_container = process_container_splitter->add<GUI::Widget>();
auto& process_table_container = process_container_splitter.add<GUI::Widget>();
tabwidget.add_widget("Graphs", build_graphs_tab());
@ -228,18 +228,18 @@ int main(int argc, char** argv)
app.set_menubar(move(menubar));
auto& process_tab_widget = process_container_splitter->add<GUI::TabWidget>();
auto& process_tab_widget = process_container_splitter.add<GUI::TabWidget>();
auto memory_map_widget = process_tab_widget.add_tab<ProcessMemoryMapWidget>("Memory map");
auto open_files_widget = process_tab_widget.add_tab<ProcessFileDescriptorMapWidget>("Open files");
auto unveiled_paths_widget = process_tab_widget.add_tab<ProcessUnveiledPathsWidget>("Unveiled paths");
auto stacks_widget = process_tab_widget.add_tab<ProcessStacksWidget>("Stacks");
auto& memory_map_widget = process_tab_widget.add_tab<ProcessMemoryMapWidget>("Memory map");
auto& open_files_widget = process_tab_widget.add_tab<ProcessFileDescriptorMapWidget>("Open files");
auto& unveiled_paths_widget = process_tab_widget.add_tab<ProcessUnveiledPathsWidget>("Unveiled paths");
auto& stacks_widget = process_tab_widget.add_tab<ProcessStacksWidget>("Stacks");
process_table_view.on_process_selected = [&](pid_t pid) {
open_files_widget->set_pid(pid);
stacks_widget->set_pid(pid);
memory_map_widget->set_pid(pid);
unveiled_paths_widget->set_pid(pid);
open_files_widget.set_pid(pid);
stacks_widget.set_pid(pid);
memory_map_widget.set_pid(pid);
unveiled_paths_widget.set_pid(pid);
};
window->show();