93 lines
2.6 KiB
C++
93 lines
2.6 KiB
C++
#include "memory.h"
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#include "color.h"
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#include "types.h"
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#include <curses.h>
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#include <iostream>
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#include <menu.h>
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#include <ncurses.h>
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#include <panel.h>
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template <typename T> struct NcursesDeleter {
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static void delete_element(T obj);
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};
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template <> void NcursesDeleter<WINDOW *>::delete_element(WINDOW *win) {
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delwin(win);
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}
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template <> void NcursesDeleter<PANEL *>::delete_element(PANEL *pan) {
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del_panel(pan);
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}
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template <> void NcursesDeleter<ITEM *>::delete_element(ITEM *item) {
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free_item(item);
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}
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template <typename T> void delete_ncurses_arrays(void *ptr, std::size_t size) {
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T *array = static_cast<T *>(ptr);
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for (std::size_t j = 0; j < size; ++j) {
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NcursesDeleter<T>::delete_element(array[j]);
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}
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delete[] array;
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}
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void delete_all(std::vector<allocation> *allocated) {
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if (allocated == nullptr) {
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return;
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}
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for (long long i = allocated->size() - 1; i >= 0; i--) {
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switch (allocated->at(i).type) {
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case WINDOW_ARRAY: {
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delete_ncurses_arrays<WINDOW *>(allocated->at(i).ptr,
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allocated->at(i).size);
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break;
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}
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case PANEL_ARRAY: {
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delete_ncurses_arrays<PANEL *>(allocated->at(i).ptr,
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allocated->at(i).size);
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break;
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}
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case ITEM_ARRAY: {
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delete_ncurses_arrays<ITEM *>(allocated->at(i).ptr,
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allocated->at(i).size);
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break;
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}
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case CHAR_PTR_ARRAY: {
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char **array = static_cast<char **>(allocated->at(i).ptr);
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for (std::size_t j = 0; j < allocated->at(i).size; ++j) {
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delete[] array[j];
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}
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delete[] array;
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break;
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}
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case GENERIC_ARRAY:
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delete[] static_cast<char *>(allocated->at(i).ptr);
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break;
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case WINDOW_TYPE:
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delwin(static_cast<WINDOW *>(allocated->at(i).ptr));
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break;
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case PANEL_TYPE:
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del_panel(static_cast<PANEL *>(allocated->at(i).ptr));
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break;
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case MENU_TYPE:
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free_menu(static_cast<MENU *>(allocated->at(i).ptr));
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break;
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case COMPLETE_MENU_TYPE: {
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free_menu(static_cast<complete_menu *>(allocated->at(i).ptr)->menu);
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delwin(static_cast<complete_menu *>(allocated->at(i).ptr)->win);
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delete_ncurses_arrays<ITEM *>(
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static_cast<complete_menu *>(allocated->at(i).ptr)->items,
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static_cast<complete_menu *>(allocated->at(i).ptr)->items_size);
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break;
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}
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case GENERIC_TYPE:
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delete static_cast<char *>(allocated->at(i).ptr);
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break;
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default:
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std::cerr << RED "[!!CRITICAL!!]" << RESET " Unknown allocation type"
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<< "\n";
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break;
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}
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allocated->pop_back();
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}
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}
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