mirror of
https://github.com/portapack-mayhem/mayhem-firmware.git
synced 2024-12-14 04:04:34 +00:00
b4da86d491
* added spectrum painter app
283 lines
6.1 KiB
C++
283 lines
6.1 KiB
C++
/*
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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.hpp"
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#include "ui_widget.hpp"
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#include "ui_painter.hpp"
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#include "ui_menu.hpp"
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#include "file.hpp"
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#include "ui_navigation.hpp"
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#include "ui_textentry.hpp"
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namespace ui {
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struct fileman_entry {
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std::filesystem::path path { };
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uint32_t size { };
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bool is_directory { };
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};
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enum class EmptyReason : uint8_t {
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NotEmpty,
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NoFiles,
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NoSDC
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};
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enum class ClipboardMode : uint8_t {
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None,
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Cut,
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Copy
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};
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class FileManBaseView : public View {
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public:
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FileManBaseView(
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NavigationView& nav,
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std::string filter
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);
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virtual ~FileManBaseView() { }
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void focus() override;
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std::string title() const override { return "Fileman"; };
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void push_dir(const std::filesystem::path& path);
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protected:
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static constexpr size_t max_filename_length = 64;
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static constexpr size_t max_items_shown = 100;
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struct file_assoc_t {
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std::filesystem::path extension;
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const Bitmap* icon;
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ui::Color color;
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};
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const std::vector<file_assoc_t> file_types = {
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{ u".TXT", &bitmap_icon_file_text, ui::Color::white() },
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{ u".PNG", &bitmap_icon_file_image, ui::Color::green() },
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{ u".BMP", &bitmap_icon_file_image, ui::Color::green() },
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{ u".C8", &bitmap_icon_file_iq, ui::Color::dark_cyan() },
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{ u".C16", &bitmap_icon_file_iq, ui::Color::dark_cyan() },
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{ u".WAV", &bitmap_icon_file_wav, ui::Color::dark_magenta() },
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{ u"", &bitmap_icon_file, ui::Color::light_grey() } // NB: Must be last.
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};
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std::filesystem::path get_selected_full_path() const;
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const fileman_entry& get_selected_entry() const;
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void pop_dir();
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void refresh_list();
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void reload_current();
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void load_directory_contents(const std::filesystem::path& dir_path);
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const file_assoc_t& get_assoc(const std::filesystem::path& ext) const;
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NavigationView& nav_;
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EmptyReason empty_ { EmptyReason::NotEmpty };
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std::function<void(KeyEvent)> on_select_entry { nullptr };
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std::function<void(bool)> on_refresh_widgets { nullptr };
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const std::filesystem::path parent_dir_path { u".." };
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std::filesystem::path current_path { u"" };
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std::filesystem::path extension_filter { u"" };
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std::vector<fileman_entry> entry_list { };
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std::vector<uint32_t> saved_index_stack { };
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Labels labels {
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{ { 0, 0 }, "Path:", Color::light_grey() }
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};
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Text text_current {
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{ 6 * 8, 0 * 8, 24 * 8, 16 },
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"",
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};
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MenuView menu_view {
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{ 0, 2 * 8, 240, 26 * 8 },
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true
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};
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// HACK: for item count limit.
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Text text_info {
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{ 1 * 8, 35 * 8, 15 * 8, 16 },
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""
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};
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Button button_exit {
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{ 21 * 8, 34 * 8, 9 * 8, 32 },
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"Exit"
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};
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};
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class FileLoadView : public FileManBaseView {
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public:
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std::function<void(std::filesystem::path)> on_changed { };
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FileLoadView(NavigationView& nav, std::string filter);
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virtual ~FileLoadView() { }
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private:
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void refresh_widgets(const bool v);
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};
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/*
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// It would be nice to be able to launch FileLoadView
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// but it will OOM if launched from within FileManager.
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class FileSaveView : public View {
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public:
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FileSaveView(
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NavigationView& nav,
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const std::filesystem::path& path,
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const std::filesystem::path& file);
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std::function<void(std::filesystem::path)> on_save { };
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private:
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static constexpr size_t max_filename_length = 64;
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void refresh_widgets();
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NavigationView& nav_;
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std::filesystem::path path_;
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std::filesystem::path file_;
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std::string buffer_ { };
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Labels labels {
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{ { 0 * 8, 1 * 16 }, "Path:", Color::light_grey() },
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{ { 0 * 8, 6 * 16 }, "Filename:", Color::light_grey() },
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};
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Text text_path {
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{ 0 * 8, 2 * 16, 30 * 8, 16 },
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"",
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};
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Button button_edit_path {
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{ 18 * 8, 3 * 16, 11 * 8, 32 },
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"Edit Path"
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};
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Text text_name {
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{ 0 * 8, 7 * 16, 30 * 8, 16 },
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"",
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};
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Button button_edit_name {
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{ 18 * 8, 8 * 16, 11 * 8, 32 },
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"Edit Name"
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};
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Button button_save {
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{ 10 * 8, 16 * 16, 9 * 8, 32 },
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"Save"
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};
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Button button_cancel {
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{ 20 * 8, 16 * 16, 9 * 8, 32 },
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"Cancel"
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};
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};
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*/
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class FileManagerView : public FileManBaseView {
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public:
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FileManagerView(NavigationView& nav);
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virtual ~FileManagerView() { }
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private:
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// Passed by ref to other views needing lifetime extension.
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std::string name_buffer { };
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std::filesystem::path clipboard_path { };
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ClipboardMode clipboard_mode { ClipboardMode::None };
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void refresh_widgets(const bool v);
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void on_rename();
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void on_delete();
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void on_paste();
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void on_new_dir();
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void on_new_file();
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// True if the selected entry is a real file item.
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bool selected_is_valid() const;
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Labels labels {
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{ { 0, 26 * 8 }, "Created ", Color::light_grey() }
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};
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Text text_date {
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{ 8 * 8, 26 * 8 , 19 * 8, 16 },
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""
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};
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NewButton button_rename {
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{ 0 * 8, 29 * 8, 4 * 8, 32 },
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{ },
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&bitmap_icon_rename,
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Color::dark_blue()
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};
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NewButton button_delete {
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{ 4 * 8, 29 * 8, 4 * 8, 32 },
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{ },
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&bitmap_icon_trash,
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Color::red()
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};
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NewButton button_cut {
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{ 9 * 8, 29 * 8, 4 * 8, 32 },
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{ },
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&bitmap_icon_cut,
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Color::dark_grey()
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};
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NewButton button_copy {
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{ 13 * 8, 29 * 8, 4 * 8, 32 },
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{ },
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&bitmap_icon_copy,
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Color::dark_grey()
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};
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NewButton button_paste {
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{ 17 * 8, 29 * 8, 4 * 8, 32 },
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{ },
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&bitmap_icon_paste,
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Color::dark_grey()
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};
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NewButton button_new_dir {
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{ 22 * 8, 29 * 8, 4 * 8, 32 },
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{ },
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&bitmap_icon_new_dir,
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Color::green()
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};
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NewButton button_new_file {
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{ 26 * 8, 29 * 8, 4 * 8, 32 },
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{ },
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&bitmap_icon_new_file,
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Color::green()
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};
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};
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} /* namespace ui */
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