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Code Issues Activity Actions

SystemMonitor: Put the Frequency menu items in an action group

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This makes them look like radio buttons in the menu, which is a very
nice increase in polish. :^)
This commit is contained in:
Andreas Kling 2020-01-08 20:45:43 +01:00
parent 463ed77024
commit 7ba7d88fba
1 changed files with 21 additions and 15 deletions
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36
Applications/SystemMonitor/main.cpp
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@ -11,6 +11,7 @@
#include <LibDraw/PNGLoader.h>
#include <LibGUI/GAboutDialog.h>
#include <LibGUI/GAction.h>
#include <LibGUI/GActionGroup.h>
#include <LibGUI/GApplication.h>
#include <LibGUI/GBoxLayout.h>
#include <LibGUI/GGroupBox.h>
@ -138,21 +139,26 @@ int main(int argc, char** argv)
};
auto frequency_menu = GMenu::construct("Frequency");
frequency_menu->add_action(GAction::create("0.25 sec", [&](auto&) {
refresh_timer->restart(250);
}));
frequency_menu->add_action(GAction::create("0.5 sec", [&](auto&) {
refresh_timer->restart(500);
}));
frequency_menu->add_action(GAction::create("1 sec", [&](auto&) {
refresh_timer->restart(1000);
}));
frequency_menu->add_action(GAction::create("3 sec", [&](auto&) {
refresh_timer->restart(3000);
}));
frequency_menu->add_action(GAction::create("5 sec", [&](auto&) {
refresh_timer->restart(5000);
}));
GActionGroup frequency_action_group;
frequency_action_group.set_exclusive(true);
auto make_frequency_action = [&](auto& title, int interval, bool checked = false) {
auto action = GAction::create(title, [&refresh_timer, interval](auto& action) {
refresh_timer->restart(interval);
action.set_checked(true);
});
action->set_checkable(true);
action->set_checked(checked);
frequency_action_group.add_action(*action);
frequency_menu->add_action(*action);
};
make_frequency_action("0.25 sec", 250);
make_frequency_action("0.5 sec", 500);
make_frequency_action("1 sec", 1000, true);
make_frequency_action("3 sec", 3000);
make_frequency_action("5 sec", 5000);
menubar->add_menu(move(frequency_menu));
auto help_menu = GMenu::construct("Help");