91 lines
2.3 KiB
C++
91 lines
2.3 KiB
C++
//
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// Created by robtor on 09.12.22.
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//
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#ifndef FLOATPUMP_MENU_H
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#define FLOATPUMP_MENU_H
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#include <vector>
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#include <typeinfo>
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#include "Menu_Entry.h"
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#include "LCD_I2C_Driver.h"
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namespace floatpump {
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namespace menu {
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class Menu {
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public:
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Menu(LCD_I2C_Driver &driver) : m_driver(driver) {
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}
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void addEntry(Menu_Entry entry) {
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m_entries.push_back(entry);
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}
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void addSubmenu(Menu *submenu) {
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submenu->m_parent = this;
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m_submenus.push_back(submenu);
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}
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std::string printLine() {
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return m_name;
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}
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std::vector<std::string> getDisplayList() {
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std::vector<std::string> list;
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//first show submenus
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for(auto it = m_submenus.begin(); it != m_submenus.end(); ++it) {
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list.push_back((*it)->printLine());
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}
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for(auto it = m_entries.begin(); it != m_entries.end(); ++it) {
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list.push_back(it->printLine());
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}
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if(m_parent != nullptr) {
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list.push_back("<- Go Back");
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}
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return list;
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}
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int getAllEntriesNum() {
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return (m_entries.size() + m_submenus.size()) + ((m_parent != nullptr)? 1 : 0);
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}
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Menu *getSubmenu(int index) {
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if(index >= 0 && index < m_submenus.size()) {
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return m_submenus[index];
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} else {
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return nullptr;
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}
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}
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Menu_Entry *getEntry(int index) {
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if(index >= m_submenus.size() && index < m_entries.size() + m_submenus.size()) {
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return &m_entries[index - m_submenus.size()];
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} else {
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return nullptr;
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}
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}
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LCD_I2C_Driver &m_driver;
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std::vector<Menu_Entry> m_entries;
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std::vector<Menu *> m_submenus;
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Menu *m_parent = nullptr;
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int m_current_index = 0;
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std::string m_name = "Menu";
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private:
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};
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} // floatpump
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} // menu
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#endif //FLOATPUMP_MENU_H
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