68f72d69cc
Handle placeholder tokens inside each label instead of cloning into a new instance each time
81 lines
1.8 KiB
C++
81 lines
1.8 KiB
C++
#pragma once
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#include "modules/meta.hpp"
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LEMONBUDDY_NS
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namespace modules {
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class date_module : public timer_module<date_module> {
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public:
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using timer_module::timer_module;
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void setup() {
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if (!m_bar.locale.empty())
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setlocale(LC_TIME, m_bar.locale.c_str());
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m_interval = chrono::duration<double>(m_conf.get<float>(name(), "interval", 1));
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m_formatter->add(DEFAULT_FORMAT, TAG_DATE, {TAG_DATE});
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m_format = m_conf.get<string>(name(), "date");
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m_formatalt = m_conf.get<string>(name(), "date-alt", "");
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}
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bool update() {
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if (!m_formatter->has(TAG_DATE))
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return false;
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auto time = std::time(nullptr);
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auto date_format = m_toggled ? m_formatalt : m_format;
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char buffer[256] = {'\0'};
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std::strftime(buffer, sizeof(buffer), date_format.c_str(), std::localtime(&time));
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if (std::strncmp(buffer, m_buffer, sizeof(buffer)) == 0)
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return false;
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else
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std::memmove(m_buffer, buffer, sizeof(buffer));
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return true;
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}
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string get_output() {
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if (!m_formatalt.empty())
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m_builder->cmd(mousebtn::LEFT, EVENT_TOGGLE);
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m_builder->node(timer_module::get_output());
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return m_builder->flush();
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}
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bool build(builder* builder, string tag) const {
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if (tag == TAG_DATE)
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builder->node(m_buffer);
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return tag == TAG_DATE;
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}
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bool handle_event(string cmd) {
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if (cmd == EVENT_TOGGLE) {
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m_toggled = !m_toggled;
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wakeup();
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}
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return cmd == EVENT_TOGGLE;
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}
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bool receive_events() const {
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return true;
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}
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private:
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static constexpr auto TAG_DATE = "<date>";
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static constexpr auto EVENT_TOGGLE = "datetoggle";
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string m_format;
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string m_formatalt;
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char m_buffer[256] = {'\0'};
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stateflag m_toggled{false};
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};
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}
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LEMONBUDDY_NS_END
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