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Added file manager
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furrtek
parent
8e560ef68a
commit
37ce81383d
9 changed files with 567 additions and 26 deletions
318
firmware/application/ui_fileman.cpp
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318
firmware/application/ui_fileman.cpp
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/*
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* Copyright (C) 2015 Jared Boone, ShareBrained Technology, Inc.
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* Copyright (C) 2017 Furrtek
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*
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* This file is part of PortaPack.
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2, or (at your option)
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* any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; see the file COPYING. If not, write to
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* the Free Software Foundation, Inc., 51 Franklin Street,
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* Boston, MA 02110-1301, USA.
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*/
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#include "ui_fileman.hpp"
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#include "string_format.hpp"
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#include "portapack.hpp"
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#include "event_m0.hpp"
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using namespace portapack;
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namespace ui {
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void FileManBaseView::load_directory_contents(const std::filesystem::path& dir_path) {
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current_path = dir_path;
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text_current.set(dir_path.string());
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entry_list.clear();
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for (const auto& entry : std::filesystem::directory_iterator(dir_path, u"*")) {
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if (std::filesystem::is_regular_file(entry.status())) {
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entry_list.push_back({ entry.path(), (uint32_t)entry.size(), false });
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} else if (std::filesystem::is_directory(entry.status())) {
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entry_list.insert(entry_list.begin(), { entry.path(), 0, true });
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}
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}
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}
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std::filesystem::path FileManBaseView::get_absolute_path() {
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std::string current_path_str = current_path.string();
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if (current_path_str.back() != '/')
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current_path_str += '/';
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current_path_str += (entry_list[menu_view.highlighted()].entry_path.string());
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return current_path_str;
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}
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FileManBaseView::FileManBaseView(
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NavigationView& nav
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) : nav_ (nav)
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{
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load_directory_contents(current_path);
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if (!entry_list.size())
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error_ = true;
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add_children({
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&labels,
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&text_current,
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&button_exit
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});
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button_exit.on_select = [this, &nav](Button&) {
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nav.pop();
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};
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};
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void FileManBaseView::focus() {
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if (error_) {
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button_exit.focus();
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nav_.display_modal("Error", "No files in root.", ABORT, nullptr);
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} else {
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menu_view.focus();
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}
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}
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void FileManBaseView::refresh_list() {
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std::string size_str { };
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uint32_t suffix_index;
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size_t file_size;
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if (!entry_list.size()) {
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if (on_refresh_widgets)
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on_refresh_widgets(true);
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} else {
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if (on_refresh_widgets)
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on_refresh_widgets(false);
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menu_view.clear();
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for (size_t n = 0; n < entry_list.size(); n++) {
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auto entry_name = entry_list[n].entry_path.filename().string();
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if (entry_list[n].is_directory) {
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menu_view.add_item({
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entry_name,
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ui::Color::yellow(),
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&bitmap_icon_dir,
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[this](){
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if (on_select_entry)
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on_select_entry();
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}
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});
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} else {
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file_size = entry_list[n].size;
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suffix_index = 0;
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while (file_size >= 1024) {
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file_size /= 1024;
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suffix_index++;
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}
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if (suffix_index > 4)
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suffix_index = 4;
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size_str = to_string_dec_uint(file_size) + suffix[suffix_index];
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menu_view.add_item({
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entry_name + std::string(21 - entry_name.length(), ' ') + size_str,
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ui::Color::white(),
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&bitmap_icon_file,
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[this](){
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if (on_select_entry)
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on_select_entry();
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}
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});
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}
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}
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menu_view.set_highlighted(0); // Refresh
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}
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}
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void FileSaveView::on_save_name() {
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/*text_prompt(nav_, &filename_buffer, 8, [this](std::string * buffer) {
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//database.entries.push_back({ value_, "", *buffer });
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//save_freqman_file(entry_list[current_category_id], database);
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nav_.pop();
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});*/
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}
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void FileSaveView::on_tick_second() {
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rtcGetTime(&RTCD1, &datetime);
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str_timestamp = to_string_dec_uint(datetime.month(), 2, '0') + "/" + to_string_dec_uint(datetime.day(), 2, '0') + " " +
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to_string_dec_uint(datetime.hour(), 2, '0') + ":" + to_string_dec_uint(datetime.minute(), 2, '0');
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text_timestamp.set(str_timestamp);
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}
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FileSaveView::~FileSaveView() {
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rtc_time::signal_tick_second -= signal_token_tick_second;
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}
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FileSaveView::FileSaveView(
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NavigationView& nav
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) : FileManBaseView(nav)
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{
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filename_buffer.reserve(8);
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signal_token_tick_second = rtc_time::signal_tick_second += [this]() {
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this->on_tick_second();
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};
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add_children({
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&text_save,
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&button_save_name,
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&text_timestamp
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});
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on_tick_second();
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button_save_name.on_select = [this, &nav](Button&) {
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on_save_name();
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};
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}
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void FileLoadView::refresh_widgets(const bool v) {
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menu_view.hidden(v);
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text_empty.hidden(!v);
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set_dirty();
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}
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FileLoadView::FileLoadView(
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NavigationView& nav
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) : FileManBaseView(nav)
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{
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on_refresh_widgets = [this](bool v) {
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refresh_widgets(v);
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};
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add_children({
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&menu_view,
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&text_empty
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});
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// Resize menu view to fill screen
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menu_view.set_parent_rect({ 0, 3 * 8, 240, 29 * 8 });
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// Just to allow exit on left
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menu_view.on_left = [&nav, this]() {
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nav.pop();
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};
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refresh_list();
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on_select_entry = [&nav, this]() {
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nav_.pop();
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if (on_changed)
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on_changed(entry_list[menu_view.highlighted()].entry_path);
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};
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}
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void FileManagerView::on_rename(NavigationView& nav) {
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text_prompt(nav, &filename_buffer, 12, [this](std::string * buffer) {
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rename_file(get_absolute_path(), *buffer);
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load_directory_contents(current_path);
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refresh_list();
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});
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}
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void FileManagerView::on_delete() {
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delete_file(get_absolute_path());
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load_directory_contents(current_path);
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refresh_list();
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}
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void FileManagerView::refresh_widgets(const bool v) {
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button_rename.hidden(v);
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button_new_dir.hidden(v);
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button_delete.hidden(v);
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menu_view.hidden(v);
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text_empty.hidden(!v);
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set_dirty();
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}
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FileManagerView::~FileManagerView() {
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// Flush ?
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}
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FileManagerView::FileManagerView(
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NavigationView& nav
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) : FileManBaseView(nav)
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{
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on_refresh_widgets = [this](bool v) {
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refresh_widgets(v);
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};
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add_children({
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//&labels,
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&menu_view,
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&text_empty,
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&button_rename,
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&button_new_dir,
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&button_delete
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});
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// Go back one level on left
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menu_view.on_left = [&nav, this]() {
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std::string current_path_str = current_path.string();
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current_path_str = current_path_str.substr(0, current_path_str.find_last_of('/'));
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load_directory_contents(current_path_str);
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refresh_list();
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};
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refresh_list();
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on_select_entry = [this]() {
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if (entry_list[menu_view.highlighted()].is_directory) {
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load_directory_contents(get_absolute_path());
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refresh_list();
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} else
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button_rename.focus();
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};
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button_new_dir.on_select = [this, &nav](Button&) {
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filename_buffer = "";
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text_prompt(nav, &filename_buffer, 12, [this](std::string * buffer) {
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std::string path_str = *buffer;
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make_new_directory(current_path.string() + '/' + path_str);
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load_directory_contents(current_path);
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refresh_list();
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});
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};
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button_rename.on_select = [this, &nav](Button&) {
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if (!entry_list[menu_view.highlighted()].is_directory) {
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filename_buffer = entry_list[menu_view.highlighted()].entry_path.filename().string();
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on_rename(nav);
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}
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};
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button_delete.on_select = [this, &nav](Button&) {
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nav.push<ModalMessageView>("Delete", "Delete " + entry_list[menu_view.highlighted()].entry_path.filename().string() + "\nAre you sure ?", YESNO,
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[this](bool choice) {
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if (choice)
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on_delete();
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}
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);
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};
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}
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}
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