44 lines
911 B
C++
44 lines
911 B
C++
#include <os/Timer.h>
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#include <time.h>
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#include <ui/App.h>
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#include <ui/Label.h>
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ui::Label* g_label;
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void update_time()
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{
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time_t t = time(NULL);
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struct tm* tp = localtime(&t);
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static char buf[2048];
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strftime(buf, sizeof(buf), "%H:%M:%S", tp);
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g_label->set_text(StringView { buf });
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ui::App::the().main_window()->draw();
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}
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Result<int> luna_main(int, char**)
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{
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ui::App app;
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TRY(app.init());
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auto* window = TRY(ui::Window::create(ui::Rect { 500, 400, 100, 50 }));
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app.set_main_window(window);
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window->set_title("Clock");
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window->set_background(ui::GRAY);
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g_label = TRY(window->create_main_widget<ui::Label>());
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g_label->set_text("00:00:00");
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g_label->set_font(ui::Font::default_bold_font());
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g_label->set_color(ui::BLACK);
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update_time();
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auto timer = TRY(os::Timer::create_repeating(1000, update_time));
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return app.run();
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}
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