mayhem-firmware/firmware/application/apps/ui_fileman.hpp
2020-05-30 01:39:08 +02:00

176 lines
4.0 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.
*/
#include "ui.hpp"
#include "ui_widget.hpp"
#include "ui_painter.hpp"
#include "ui_menu.hpp"
#include "file.hpp"
#include "ui_navigation.hpp"
#include "ui_textentry.hpp"
namespace ui {
struct fileman_entry {
std::filesystem::path entry_path { };
uint32_t size { };
bool is_directory { };
};
class FileManBaseView : public View {
public:
FileManBaseView(
NavigationView& nav,
std::string filter
);
void focus() override;
void load_directory_contents(const std::filesystem::path& dir_path);
std::filesystem::path get_selected_path();
std::string title() const override { return "File manager"; };
protected:
NavigationView& nav_;
static constexpr size_t max_filename_length = 30 - 2;
const std::string suffix[5] = { "B", "kB", "MB", "GB", "??" };
struct file_assoc_t {
std::string extension;
const Bitmap* icon;
ui::Color color;
};
const std::vector<file_assoc_t> file_types = {
{ ".TXT", &bitmap_icon_file_text, ui::Color::white() },
{ ".PNG", &bitmap_icon_file_image, ui::Color::green() },
{ ".BMP", &bitmap_icon_file_image, ui::Color::green() },
{ ".C16", &bitmap_icon_file_iq, ui::Color::blue() },
{ ".WAV", &bitmap_icon_speaker, ui::Color::dark_magenta() },
{ "", &bitmap_icon_file, ui::Color::light_grey() }
};
bool empty_root { false };
std::function<void(void)> on_select_entry { nullptr };
std::function<void(bool)> on_refresh_widgets { nullptr };
std::vector<fileman_entry> entry_list { };
std::filesystem::path current_path { u"" };
std::string extension_filter { "" };
void change_category(int32_t category_id);
std::filesystem::path get_parent_dir();
void refresh_list();
Labels labels {
{ { 0, 0 }, "Current:", Color::light_grey() }
};
Text text_current {
{ 8 * 8, 0 * 8, 22 * 8, 16 },
"",
};
MenuView menu_view {
{ 0, 2 * 8, 240, 26 * 8 },
true
};
Button button_exit {
{ 16 * 8, 34 * 8, 14 * 8, 32 },
"Exit"
};
};
/*class FileSaveView : public FileManBaseView {
public:
FileSaveView(NavigationView& nav);
~FileSaveView();
private:
std::string name_buffer { };
void on_save_name();
Text text_save {
{ 4 * 8, 15 * 8, 8 * 8, 16 },
"Save as:",
};
Button button_save_name {
{ 4 * 8, 18 * 8, 12 * 8, 32 },
"Name (set)"
};
LiveDateTime live_timestamp {
{ 17 * 8, 24 * 8, 11 * 8, 16 }
};
};*/
class FileLoadView : public FileManBaseView {
public:
std::function<void(std::filesystem::path)> on_changed { };
FileLoadView(NavigationView& nav, std::string filter);
private:
void refresh_widgets(const bool v);
};
class FileManagerView : public FileManBaseView {
public:
FileManagerView(NavigationView& nav);
~FileManagerView();
private:
std::string name_buffer { };
void refresh_widgets(const bool v);
void on_rename(NavigationView& nav);
void on_delete();
Labels labels {
{ { 0, 26 * 8 }, "Created ", Color::light_grey() }
};
Text text_date {
{ 8 * 8, 26 * 8 , 19 * 8, 16 },
""
};
Button button_rename {
{ 0 * 8, 29 * 8, 14 * 8, 32 },
"Rename"
};
Button button_delete {
{ 16 * 8, 29 * 8, 14 * 8, 32 },
"Delete"
};
Button button_new_dir {
{ 0 * 8, 34 * 8, 14 * 8, 32 },
"New dir"
};
};
} /* namespace ui */