From 3e5bdc8c8030037335f13dd4b93f23e103bd30f6 Mon Sep 17 00:00:00 2001
From: apio <blobs.trading@gmail.com>
Date: Mon, 9 Oct 2023 22:05:30 +0200
Subject: [PATCH] apps: Add clock

---
 apps/CMakeLists.txt                      |   2 ++
 apps/clock.cpp                           |  40 +++++++++++++++++++++++
 apps/taskbar.cpp                         |   3 ++
 base/usr/share/icons/32x32/app-clock.tga | Bin 0 -> 4140 bytes
 4 files changed, 45 insertions(+)
 create mode 100644 apps/clock.cpp
 create mode 100644 base/usr/share/icons/32x32/app-clock.tga

diff --git a/apps/CMakeLists.txt b/apps/CMakeLists.txt
index 1aa3f138..f2a98141 100644
--- a/apps/CMakeLists.txt
+++ b/apps/CMakeLists.txt
@@ -47,3 +47,5 @@ luna_app(taskbar.cpp taskbar)
 target_link_libraries(taskbar PUBLIC ui)
 luna_app(2048.cpp 2048)
 target_link_libraries(2048 PUBLIC ui)
+luna_app(clock.cpp clock)
+target_link_libraries(clock PUBLIC ui)
diff --git a/apps/clock.cpp b/apps/clock.cpp
new file mode 100644
index 00000000..296683cc
--- /dev/null
+++ b/apps/clock.cpp
@@ -0,0 +1,40 @@
+#include <time.h>
+#include <ui/App.h>
+#include <ui/Label.h>
+
+ui::Label* g_label;
+
+void update_time()
+{
+    time_t t = time(NULL);
+    struct tm* tp = localtime(&t);
+
+    static char buf[2048];
+    strftime(buf, sizeof(buf), "%H:%M:%S", tp);
+
+    g_label->set_text(StringView { buf });
+
+    os::EventLoop::the().register_timer(1, update_time);
+
+    ui::App::the().main_window()->draw();
+}
+
+Result<int> luna_main(int argc, char** argv)
+{
+    ui::App app;
+    TRY(app.init(argc, argv));
+
+    auto* window = TRY(ui::Window::create(ui::Rect { 500, 400, 100, 50 }));
+    app.set_main_window(window);
+
+    window->set_title("Clock");
+    window->set_background(ui::GRAY);
+
+    g_label = TRY(make<ui::Label>("00:00:00", ui::BLACK, ui::VerticalAlignment::Center, ui::HorizontalAlignment::Center,
+                                  ui::Font::default_bold_font()));
+    window->set_main_widget(*g_label);
+
+    update_time();
+
+    return app.run();
+}
diff --git a/apps/taskbar.cpp b/apps/taskbar.cpp
index 2e894c33..6d9c1d92 100644
--- a/apps/taskbar.cpp
+++ b/apps/taskbar.cpp
@@ -62,6 +62,9 @@ Result<int> luna_main(int argc, char** argv)
     StringView gol_command[] = { "/usr/bin/gol" };
     TRY(create_widget_group_for_app(layout, { gol_command, 1 }, "/usr/share/icons/32x32/app-gol.tga"));
 
+    StringView clock_command[] = { "/usr/bin/clock" };
+    TRY(create_widget_group_for_app(layout, { clock_command, 1 }, "/usr/share/icons/32x32/app-clock.tga"));
+
     window->draw();
 
     return app.run();
diff --git a/base/usr/share/icons/32x32/app-clock.tga b/base/usr/share/icons/32x32/app-clock.tga
new file mode 100644
index 0000000000000000000000000000000000000000..f8a0af235867a4241286b4796764b243a7bdceb2
GIT binary patch
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literal 0
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