mirror of
https://github.com/portapack-mayhem/mayhem-firmware.git
synced 2024-12-23 16:37:43 +00:00
a8cdde7bea
* log_file ensures directory exists * Fix audio timestamp path * Fix auto inc, add subfolder for recordings * Fix auto inc and support subfolder
618 lines
15 KiB
C++
618 lines
15 KiB
C++
/*
|
|
* Copyright (C) 2015 Jared Boone, ShareBrained Technology, Inc.
|
|
* Copyright (C) 2017 Furrtek
|
|
*
|
|
* This file is part of PortaPack.
|
|
*
|
|
* This program is free software; you can redistribute it and/or modify
|
|
* it under the terms of the GNU General Public License as published by
|
|
* the Free Software Foundation; either version 2, or (at your option)
|
|
* any later version.
|
|
*
|
|
* This program is distributed in the hope that it will be useful,
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
* GNU General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU General Public License
|
|
* along with this program; see the file COPYING. If not, write to
|
|
* the Free Software Foundation, Inc., 51 Franklin Street,
|
|
* Boston, MA 02110-1301, USA.
|
|
*/
|
|
|
|
/* TODO:
|
|
* - Paging menu items
|
|
*/
|
|
|
|
#include <algorithm>
|
|
#include "ui_fileman.hpp"
|
|
#include "string_format.hpp"
|
|
#include "portapack.hpp"
|
|
#include "event_m0.hpp"
|
|
|
|
using namespace portapack;
|
|
namespace fs = std::filesystem;
|
|
|
|
namespace {
|
|
using namespace ui;
|
|
|
|
bool is_hidden_file(const fs::path& path) {
|
|
return !path.empty() && path.native()[0] == u'.';
|
|
}
|
|
|
|
// Gets a truncated name from a path for display.
|
|
std::string truncate(const fs::path& path, size_t max_length) {
|
|
return ::truncate(path.string(), max_length);
|
|
}
|
|
|
|
// Gets a human readable file size string.
|
|
std::string get_pretty_size(uint32_t file_size) {
|
|
static const std::string suffix[5] = { "B", "kB", "MB", "GB", "??" };
|
|
size_t suffix_index = 0;
|
|
|
|
while (file_size >= 1024) {
|
|
file_size /= 1024;
|
|
suffix_index++;
|
|
}
|
|
|
|
if (suffix_index > 4)
|
|
suffix_index = 4;
|
|
|
|
return to_string_dec_uint(file_size) + suffix[suffix_index];
|
|
}
|
|
|
|
// Case insensitive path equality on underlying "native" string.
|
|
bool iequal(
|
|
const fs::path& lhs,
|
|
const fs::path& rhs
|
|
) {
|
|
const auto& lhs_str = lhs.native();
|
|
const auto& rhs_str = rhs.native();
|
|
|
|
// NB: Not correct for Unicode/locales.
|
|
if (lhs_str.length() == rhs_str.length()) {
|
|
for (size_t i = 0; i < lhs_str.length(); ++i)
|
|
if (towupper(lhs_str[i]) != towupper(rhs_str[i]))
|
|
return false;
|
|
|
|
return true;
|
|
}
|
|
|
|
return false;
|
|
}
|
|
|
|
// Inserts the entry into the entry list sorted directories first then by file name.
|
|
void insert_sorted(std::vector<fileman_entry>& entries, fileman_entry&& entry) {
|
|
auto it = std::lower_bound(std::begin(entries), std::end(entries), entry,
|
|
[](const fileman_entry& lhs, const fileman_entry& rhs) {
|
|
if (lhs.is_directory && !rhs.is_directory)
|
|
return true;
|
|
else if (!lhs.is_directory && rhs.is_directory)
|
|
return false;
|
|
else
|
|
return lhs.path < rhs.path;
|
|
});
|
|
|
|
entries.insert(it, std::move(entry));
|
|
}
|
|
|
|
// Returns the partner file path or an empty path if no partner is found.
|
|
fs::path get_partner_file(fs::path path) {
|
|
if (fs::is_directory(path))
|
|
return { };
|
|
|
|
const fs::path txt_path{ u".TXT" };
|
|
const fs::path c16_path{ u".C16" };
|
|
auto ext = path.extension();
|
|
|
|
if (iequal(ext, txt_path))
|
|
ext = c16_path;
|
|
else if (iequal(ext, c16_path))
|
|
ext = txt_path;
|
|
else
|
|
return { };
|
|
|
|
path.replace_extension(ext);
|
|
return fs::file_exists(path) && !fs::is_directory(path) ? path : fs::path{ };
|
|
}
|
|
|
|
// Modal prompt to update the partner file if it exists.
|
|
// Runs continuation on_partner_action to update the partner file.
|
|
// Returns true is a partner is found, otherwise false.
|
|
// Path must be the full path to the file.
|
|
bool partner_file_prompt(
|
|
NavigationView& nav,
|
|
const fs::path& path,
|
|
std::string action_name,
|
|
std::function<void(const fs::path&, bool)> on_partner_action
|
|
) {
|
|
auto partner = get_partner_file(path);
|
|
|
|
if (partner.empty())
|
|
return false;
|
|
|
|
nav.push_under_current<ModalMessageView>(
|
|
"Partner File",
|
|
partner.filename().string() + "\n" + action_name + " this file too?",
|
|
YESNO,
|
|
[&nav, partner, on_partner_action](bool choice) {
|
|
if (on_partner_action)
|
|
on_partner_action(partner, choice);
|
|
}
|
|
);
|
|
|
|
return true;
|
|
}
|
|
|
|
fs::path get_unique_filename(const fs::path& path, const fs::path& file) {
|
|
auto stem = file.stem();
|
|
auto ext = file.extension();
|
|
auto serial = 1;
|
|
fs::path new_path = file;
|
|
|
|
while (fs::file_exists(path / new_path)) {
|
|
new_path = stem;
|
|
new_path += fs::path{ u"_" };
|
|
new_path += to_string_dec_int(serial++);
|
|
new_path += ext;
|
|
}
|
|
|
|
return new_path;
|
|
}
|
|
|
|
}
|
|
|
|
namespace ui {
|
|
|
|
/* FileManBaseView ***********************************************************/
|
|
|
|
void FileManBaseView::load_directory_contents(const fs::path& dir_path) {
|
|
current_path = dir_path;
|
|
entry_list.clear();
|
|
auto filtering = !extension_filter.empty();
|
|
|
|
text_current.set(dir_path.empty() ? "(sd root)" : truncate(dir_path, 24));
|
|
|
|
for (const auto& entry : fs::directory_iterator(dir_path, u"*")) {
|
|
// Hide files starting with '.' (hidden / tmp).
|
|
if (is_hidden_file(entry.path()))
|
|
continue;
|
|
|
|
if (fs::is_regular_file(entry.status())) {
|
|
if (!filtering || iequal(entry.path().extension(), extension_filter))
|
|
insert_sorted(entry_list, { entry.path(), (uint32_t)entry.size(), false });
|
|
} else if (fs::is_directory(entry.status())) {
|
|
insert_sorted(entry_list, { entry.path(), 0, true });
|
|
}
|
|
}
|
|
|
|
// Add "parent" directory if not at the root.
|
|
if (!dir_path.empty())
|
|
entry_list.insert(entry_list.begin(), { parent_dir_path, 0, true });
|
|
}
|
|
|
|
fs::path FileManBaseView::get_selected_full_path() const {
|
|
if (get_selected_entry().path == parent_dir_path)
|
|
return current_path.parent_path();
|
|
|
|
return current_path / get_selected_entry().path;
|
|
}
|
|
|
|
const fileman_entry& FileManBaseView::get_selected_entry() const {
|
|
// TODO: return reference to an "empty" entry on OOB?
|
|
return entry_list[menu_view.highlighted_index()];
|
|
}
|
|
|
|
FileManBaseView::FileManBaseView(
|
|
NavigationView& nav,
|
|
std::string filter
|
|
) : nav_{ nav },
|
|
extension_filter{ filter }
|
|
{
|
|
add_children({
|
|
&labels,
|
|
&text_current,
|
|
&text_info,
|
|
&button_exit
|
|
});
|
|
|
|
button_exit.on_select = [this, &nav](Button&) {
|
|
nav.pop();
|
|
};
|
|
|
|
if (!sdcIsCardInserted(&SDCD1)) {
|
|
empty_ = EmptyReason::NoSDC;
|
|
text_current.set("NO SD CARD!");
|
|
return;
|
|
}
|
|
|
|
load_directory_contents(current_path);
|
|
|
|
if (!entry_list.size()) {
|
|
empty_ = EmptyReason::NoFiles;
|
|
text_current.set("EMPTY SD CARD!");
|
|
} else {
|
|
menu_view.on_left = [this]() {
|
|
pop_dir();
|
|
};
|
|
}
|
|
}
|
|
|
|
void FileManBaseView::focus() {
|
|
if (empty_ != EmptyReason::NotEmpty) {
|
|
button_exit.focus();
|
|
} else {
|
|
menu_view.focus();
|
|
}
|
|
}
|
|
|
|
void FileManBaseView::push_dir(const fs::path& path) {
|
|
if (path == parent_dir_path) {
|
|
pop_dir();
|
|
} else {
|
|
current_path /= path;
|
|
saved_index_stack.push_back(menu_view.highlighted_index());
|
|
menu_view.set_highlighted(0);
|
|
reload_current();
|
|
}
|
|
}
|
|
|
|
void FileManBaseView::pop_dir() {
|
|
if (saved_index_stack.empty())
|
|
return;
|
|
|
|
current_path = current_path.parent_path();
|
|
reload_current();
|
|
menu_view.set_highlighted(saved_index_stack.back());
|
|
saved_index_stack.pop_back();
|
|
}
|
|
|
|
void FileManBaseView::refresh_list() {
|
|
if (on_refresh_widgets)
|
|
on_refresh_widgets(false);
|
|
|
|
auto prev_highlight = menu_view.highlighted_index();
|
|
menu_view.clear();
|
|
|
|
for (const auto& entry : entry_list) {
|
|
auto entry_name = truncate(entry.path, 20);
|
|
|
|
if (entry.is_directory) {
|
|
menu_view.add_item({
|
|
entry_name,
|
|
ui::Color::yellow(),
|
|
&bitmap_icon_dir,
|
|
[this](KeyEvent key) {
|
|
if (on_select_entry)
|
|
on_select_entry(key);
|
|
}
|
|
});
|
|
|
|
} else {
|
|
const auto& assoc = get_assoc(entry.path.extension());
|
|
auto size_str = get_pretty_size(entry.size);
|
|
|
|
menu_view.add_item({
|
|
entry_name + std::string(21 - entry_name.length(), ' ') + size_str,
|
|
assoc.color,
|
|
assoc.icon,
|
|
[this](KeyEvent key) {
|
|
if (on_select_entry)
|
|
on_select_entry(key);
|
|
}
|
|
});
|
|
}
|
|
|
|
// HACK: Should page menu items instead of limiting the number.
|
|
if (menu_view.item_count() >= max_items_shown)
|
|
break;
|
|
}
|
|
|
|
text_info.set(menu_view.item_count() >= max_items_shown ? "Too many files!" : "");
|
|
menu_view.set_highlighted(prev_highlight);
|
|
}
|
|
|
|
void FileManBaseView::reload_current() {
|
|
load_directory_contents(current_path);
|
|
refresh_list();
|
|
}
|
|
|
|
const FileManBaseView::file_assoc_t& FileManBaseView::get_assoc(
|
|
const fs::path& ext) const
|
|
{
|
|
size_t index = 0;
|
|
|
|
for (; index < file_types.size() - 1; ++index)
|
|
if (iequal(ext, file_types[index].extension))
|
|
return file_types[index];
|
|
|
|
// Default to last entry in the list.
|
|
return file_types[index];
|
|
}
|
|
|
|
/* FileLoadView **************************************************************/
|
|
|
|
FileLoadView::FileLoadView(
|
|
NavigationView& nav,
|
|
std::string filter
|
|
) : FileManBaseView(nav, filter)
|
|
{
|
|
on_refresh_widgets = [this](bool v) {
|
|
refresh_widgets(v);
|
|
};
|
|
|
|
add_children({
|
|
&menu_view
|
|
});
|
|
|
|
// Resize menu view to fill screen
|
|
menu_view.set_parent_rect({ 0, 3 * 8, 240, 29 * 8 });
|
|
|
|
refresh_list();
|
|
|
|
on_select_entry = [this](KeyEvent) {
|
|
if (get_selected_entry().is_directory) {
|
|
push_dir(get_selected_entry().path);
|
|
} else {
|
|
nav_.pop();
|
|
if (on_changed)
|
|
on_changed(get_selected_full_path());
|
|
}
|
|
};
|
|
}
|
|
|
|
void FileLoadView::refresh_widgets(const bool) {
|
|
set_dirty();
|
|
}
|
|
|
|
/* FileSaveView **************************************************************/
|
|
/*
|
|
FileSaveView::FileSaveView(
|
|
NavigationView& nav,
|
|
const fs::path& path,
|
|
const fs::path& file
|
|
) : nav_{ nav },
|
|
path_{ path },
|
|
file_{ file }
|
|
{
|
|
add_children({
|
|
&labels,
|
|
&text_path,
|
|
&button_edit_path,
|
|
&text_name,
|
|
&button_edit_name,
|
|
&button_save,
|
|
&button_cancel,
|
|
});
|
|
|
|
button_edit_path.on_select = [this](Button&) {
|
|
buffer_ = path_.string();
|
|
text_prompt(nav_, buffer_, max_filename_length,
|
|
[this](std::string&) {
|
|
path_ = buffer_;
|
|
refresh_widgets();
|
|
});
|
|
};
|
|
|
|
button_edit_name.on_select = [this](Button&) {
|
|
buffer_ = file_.string();
|
|
text_prompt(nav_, buffer_, max_filename_length,
|
|
[this](std::string&) {
|
|
file_ = buffer_;
|
|
refresh_widgets();
|
|
});
|
|
};
|
|
|
|
button_save.on_select = [this](Button&) {
|
|
if (on_save)
|
|
on_save(path_ / file_);
|
|
else
|
|
nav_.pop();
|
|
};
|
|
|
|
button_cancel.on_select = [this](Button&) {
|
|
nav_.pop();
|
|
};
|
|
|
|
refresh_widgets();
|
|
}
|
|
|
|
void FileSaveView::refresh_widgets() {
|
|
text_path.set(truncate(path_, 30));
|
|
text_name.set(truncate(file_, 30));
|
|
set_dirty();
|
|
}
|
|
*/
|
|
/* FileManagerView ***********************************************************/
|
|
|
|
void FileManagerView::on_rename() {
|
|
auto& entry = get_selected_entry();
|
|
name_buffer = entry.path.filename().string();
|
|
uint32_t cursor_pos = (uint32_t)name_buffer.length();
|
|
|
|
if (auto pos = name_buffer.find_last_of(".");
|
|
pos != name_buffer.npos && !entry.is_directory)
|
|
cursor_pos = pos;
|
|
|
|
text_prompt(nav_, name_buffer, cursor_pos, max_filename_length,
|
|
[this](std::string& renamed) {
|
|
auto renamed_path = fs::path{ renamed };
|
|
rename_file(get_selected_full_path(), current_path / renamed_path);
|
|
|
|
auto has_partner = partner_file_prompt(nav_, get_selected_full_path(), "Rename",
|
|
[this, renamed_path](const fs::path& partner, bool should_rename) mutable {
|
|
if (should_rename) {
|
|
auto new_name = renamed_path.replace_extension(partner.extension());
|
|
rename_file(partner, current_path / new_name);
|
|
}
|
|
reload_current();
|
|
}
|
|
);
|
|
|
|
if (!has_partner)
|
|
reload_current();
|
|
});
|
|
}
|
|
|
|
void FileManagerView::on_delete() {
|
|
auto name = get_selected_entry().path.filename().string();
|
|
nav_.push<ModalMessageView>("Delete", "Delete " + name + "\nAre you sure?", YESNO,
|
|
[this](bool choice) {
|
|
if (choice) {
|
|
delete_file(get_selected_full_path());
|
|
|
|
auto has_partner = partner_file_prompt(
|
|
nav_, get_selected_full_path(), "Delete",
|
|
[this](const fs::path& partner, bool should_delete) {
|
|
if (should_delete)
|
|
delete_file(partner);
|
|
reload_current();
|
|
}
|
|
);
|
|
|
|
if (!has_partner)
|
|
reload_current();
|
|
}
|
|
}
|
|
);
|
|
}
|
|
|
|
void FileManagerView::on_new_dir() {
|
|
name_buffer = "";
|
|
text_prompt(nav_, name_buffer, max_filename_length, [this](std::string& dir_name) {
|
|
make_new_directory(current_path / dir_name);
|
|
reload_current();
|
|
});
|
|
}
|
|
|
|
void FileManagerView::on_new_file() {
|
|
name_buffer = "";
|
|
text_prompt(nav_, name_buffer, max_filename_length, [this](std::string& file_name) {
|
|
make_new_file(current_path / file_name);
|
|
reload_current();
|
|
});
|
|
}
|
|
|
|
void FileManagerView::on_paste() {
|
|
// TODO: handle partner file. Need to fix nav stack first.
|
|
auto new_name = get_unique_filename(current_path, clipboard_path.filename());
|
|
fs::filesystem_error result;
|
|
|
|
if (clipboard_mode == ClipboardMode::Cut)
|
|
result = rename_file(clipboard_path, current_path / new_name);
|
|
|
|
else if (clipboard_mode == ClipboardMode::Copy)
|
|
result = copy_file(clipboard_path, current_path / new_name);
|
|
|
|
if (result.code() != FR_OK)
|
|
nav_.display_modal("Paste Failed", result.what());
|
|
|
|
clipboard_path = fs::path{ };
|
|
clipboard_mode = ClipboardMode::None;
|
|
menu_view.focus();
|
|
reload_current();
|
|
}
|
|
|
|
bool FileManagerView::selected_is_valid() const {
|
|
return !entry_list.empty() &&
|
|
get_selected_entry().path != parent_dir_path;
|
|
}
|
|
|
|
void FileManagerView::refresh_widgets(const bool v) {
|
|
button_rename.hidden(v);
|
|
button_delete.hidden(v);
|
|
button_cut.hidden(v);
|
|
button_copy.hidden(v);
|
|
button_paste.hidden(v);
|
|
button_new_dir.hidden(v);
|
|
button_new_file.hidden(v);
|
|
|
|
set_dirty();
|
|
}
|
|
|
|
FileManagerView::FileManagerView(
|
|
NavigationView& nav
|
|
) : FileManBaseView(nav, "")
|
|
{
|
|
// Don't bother with the UI in the case of no SDC.
|
|
if (empty_ == EmptyReason::NoSDC)
|
|
return;
|
|
|
|
on_refresh_widgets = [this](bool v) {
|
|
refresh_widgets(v);
|
|
};
|
|
|
|
add_children({
|
|
&menu_view,
|
|
&labels,
|
|
&text_date,
|
|
&button_rename,
|
|
&button_delete,
|
|
&button_cut,
|
|
&button_copy,
|
|
&button_paste,
|
|
&button_new_dir,
|
|
&button_new_file
|
|
});
|
|
|
|
menu_view.on_highlight = [this]() {
|
|
if (selected_is_valid())
|
|
text_date.set(to_string_FAT_timestamp(file_created_date(get_selected_full_path())));
|
|
else
|
|
text_date.set("");
|
|
};
|
|
|
|
refresh_list();
|
|
|
|
on_select_entry = [this](KeyEvent key) {
|
|
if (key == KeyEvent::Select && get_selected_entry().is_directory) {
|
|
push_dir(get_selected_entry().path);
|
|
} else {
|
|
button_rename.focus();
|
|
}
|
|
};
|
|
|
|
button_rename.on_select = [this]() {
|
|
if (selected_is_valid())
|
|
on_rename();
|
|
};
|
|
|
|
button_delete.on_select = [this]() {
|
|
if (selected_is_valid())
|
|
on_delete();
|
|
};
|
|
|
|
button_cut.on_select = [this]() {
|
|
if (selected_is_valid() && !get_selected_entry().is_directory) {
|
|
clipboard_path = get_selected_full_path();
|
|
clipboard_mode = ClipboardMode::Cut;
|
|
} else
|
|
nav_.display_modal("Cut", "Can't cut that.");
|
|
};
|
|
|
|
button_copy.on_select = [this]() {
|
|
if (selected_is_valid() && !get_selected_entry().is_directory) {
|
|
clipboard_path = get_selected_full_path();
|
|
clipboard_mode = ClipboardMode::Copy;
|
|
} else
|
|
nav_.display_modal("Copy", "Can't copy that.");
|
|
};
|
|
|
|
button_paste.on_select = [this]() {
|
|
if (clipboard_mode != ClipboardMode::None)
|
|
on_paste();
|
|
else
|
|
nav_.display_modal("Paste", "Cut or copy a file first.");
|
|
};
|
|
|
|
button_new_dir.on_select = [this]() {
|
|
on_new_dir();
|
|
};
|
|
|
|
button_new_file.on_select = [this]() {
|
|
on_new_file();
|
|
};
|
|
}
|
|
|
|
}
|