Added file manager

firmware/application/CMakeLists.txt

@@ -173,6 +173,7 @@ set(CPPSRC
 	ui_coasterp.cpp
 	ui_debug.cpp
 	ui_encoders.cpp
+	ui_fileman.cpp
 	ui_font_fixed_8x16.cpp
 	ui_freqman.cpp
 	ui_geomap.cpp

firmware/application/bitmap.hpp

@@ -727,28 +727,6 @@ static constexpr Bitmap bitmap_icon_setup {
 	{ 16, 16 }, bitmap_icon_setup_data
 };
 
-static constexpr uint8_t bitmap_target_data[] = {
-	0x80, 0x00, 
-	0x80, 0x00, 
-	0xE0, 0x03, 
-	0x90, 0x04, 
-	0x88, 0x08, 
-	0x04, 0x10, 
-	0x04, 0x10, 
-	0x1F, 0x7C, 
-	0x04, 0x10, 
-	0x04, 0x10, 
-	0x88, 0x08, 
-	0x90, 0x04, 
-	0xE0, 0x03, 
-	0x80, 0x00, 
-	0x80, 0x00, 
-	0x00, 0x00, 
-};
-static constexpr Bitmap bitmap_target {
-	{ 16, 16 }, bitmap_target_data
-};
-
 static constexpr uint8_t bitmap_sig_saw_down_data[] = {
 	0x00, 0x00, 0x00, 0x00, 
 	0x00, 0x00, 0x00, 0x00, 
@@ -1173,6 +1151,28 @@ static constexpr Bitmap bitmap_icon_hackrf {
 	{ 16, 16 }, bitmap_icon_hackrf_data
 };
 
+static constexpr uint8_t bitmap_icon_file_data[] = {
+	0xFC, 0x03, 
+	0x04, 0x06, 
+	0x04, 0x0E, 
+	0x04, 0x1E, 
+	0x04, 0x3E, 
+	0x04, 0x20, 
+	0x04, 0x20, 
+	0x04, 0x20, 
+	0x04, 0x20, 
+	0x04, 0x20, 
+	0x04, 0x20, 
+	0x04, 0x20, 
+	0x04, 0x20, 
+	0x04, 0x20, 
+	0x04, 0x20, 
+	0xFC, 0x3F, 
+};
+static constexpr Bitmap bitmap_icon_file {
+	{ 16, 16 }, bitmap_icon_file_data
+};
+
 static constexpr uint8_t bitmap_icon_remote_data[] = {
 	0x20, 0x00, 
 	0x20, 0x00, 
@@ -1387,6 +1387,28 @@ static constexpr Bitmap bitmap_sig_sine {
 	{ 32, 32 }, bitmap_sig_sine_data
 };
 
+static constexpr uint8_t bitmap_icon_dir_data[] = {
+	0x00, 0x00, 
+	0xFC, 0x00, 
+	0x02, 0x01, 
+	0x01, 0x3E, 
+	0x01, 0xE0, 
+	0x01, 0xA0, 
+	0x01, 0xA0, 
+	0x01, 0xA0, 
+	0x01, 0xA0, 
+	0x02, 0x40, 
+	0x02, 0x40, 
+	0x02, 0x40, 
+	0x02, 0x40, 
+	0x02, 0x40, 
+	0xFC, 0x3F, 
+	0x00, 0x00, 
+};
+static constexpr Bitmap bitmap_icon_dir {
+	{ 16, 16 }, bitmap_icon_dir_data
+};
+
 static constexpr uint8_t bitmap_sig_noise_data[] = {
 	0x00, 0x00, 0x00, 0x00, 
 	0x00, 0x00, 0x00, 0x00, 
@@ -1545,6 +1567,28 @@ static constexpr Bitmap bitmap_target_verify {
 	{ 32, 32 }, bitmap_target_verify_data
 };
 
+static constexpr uint8_t bitmap_target_data[] = {
+	0x80, 0x00, 
+	0x80, 0x00, 
+	0xE0, 0x03, 
+	0x90, 0x04, 
+	0x88, 0x08, 
+	0x04, 0x10, 
+	0x04, 0x10, 
+	0x1F, 0x7C, 
+	0x04, 0x10, 
+	0x04, 0x10, 
+	0x88, 0x08, 
+	0x90, 0x04, 
+	0xE0, 0x03, 
+	0x80, 0x00, 
+	0x80, 0x00, 
+	0x00, 0x00, 
+};
+static constexpr Bitmap bitmap_target {
+	{ 16, 16 }, bitmap_target_data
+};
+
 static constexpr uint8_t bitmap_icon_audiotx_data[] = {
 	0x00, 0x70, 
 	0x00, 0x7F, 

firmware/application/file.cpp

@@ -197,6 +197,18 @@ std::vector<std::filesystem::path> scan_root_directories(const std::filesystem::
 	return directory_list;
 }
 
+void delete_file(const std::filesystem::path& file_path) {
+	f_unlink(reinterpret_cast<const TCHAR*>(file_path.c_str()));
+}
+
+void rename_file(const std::filesystem::path& file_path, const std::filesystem::path& new_name) {
+	f_rename(reinterpret_cast<const TCHAR*>(file_path.c_str()), reinterpret_cast<const TCHAR*>(new_name.c_str()));
+}
+
+uint32_t make_new_directory(const std::filesystem::path& dir_path) {
+	return f_mkdir(reinterpret_cast<const TCHAR*>(dir_path.c_str()));
+}
+
 namespace std {
 namespace filesystem {
 

firmware/application/file.hpp

@@ -236,6 +236,9 @@ space_info space(const path& p);
 std::vector<std::filesystem::path> scan_root_files(const std::filesystem::path& directory, const std::filesystem::path& extension);
 std::vector<std::filesystem::path> scan_root_directories(const std::filesystem::path& directory);
 std::filesystem::path next_filename_stem_matching_pattern(std::filesystem::path filename_stem_pattern);
+void delete_file(const std::filesystem::path& file_path);
+void rename_file(const std::filesystem::path& file_path, const std::filesystem::path& new_name);
+uint32_t make_new_directory(const std::filesystem::path& dir_path);
 
 /* Values added to FatFs FRESULT enum, values outside the FRESULT data type */
 static_assert(sizeof(FIL::err) == 1, "FatFs FIL::err size not expected.");

firmware/application/ui_fileman.cpp

@@ -0,0 +1,318 @@
+/*
+ * 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_fileman.hpp"
+#include "string_format.hpp"
+#include "portapack.hpp"
+#include "event_m0.hpp"
+
+using namespace portapack;
+
+namespace ui {
+
+void FileManBaseView::load_directory_contents(const std::filesystem::path& dir_path) {
+	current_path = dir_path;
+	
+	text_current.set(dir_path.string());
+	
+	entry_list.clear();
+	
+	for (const auto& entry : std::filesystem::directory_iterator(dir_path, u"*")) {
+		if (std::filesystem::is_regular_file(entry.status())) {
+			entry_list.push_back({ entry.path(), (uint32_t)entry.size(), false });
+		} else if (std::filesystem::is_directory(entry.status())) {
+			entry_list.insert(entry_list.begin(), { entry.path(), 0, true });
+		}
+	}
+}
+
+std::filesystem::path FileManBaseView::get_absolute_path() {
+	std::string current_path_str = current_path.string();
+	
+	if (current_path_str.back() != '/')
+		current_path_str += '/';
+	current_path_str += (entry_list[menu_view.highlighted()].entry_path.string());
+	
+	return current_path_str;
+}
+
+FileManBaseView::FileManBaseView(
+	NavigationView& nav
+) : nav_ (nav)
+{
+	load_directory_contents(current_path);
+	
+	if (!entry_list.size())
+		error_ = true;
+	
+	add_children({
+		&labels,
+		&text_current,
+		&button_exit
+	});
+	
+	button_exit.on_select = [this, &nav](Button&) {
+		nav.pop();
+	};
+};
+
+void FileManBaseView::focus() {
+	
+	if (error_) {
+		button_exit.focus();
+		nav_.display_modal("Error", "No files in root.", ABORT, nullptr);
+	} else {
+		menu_view.focus();
+	}
+}
+
+void FileManBaseView::refresh_list() {
+	std::string size_str { };
+	uint32_t suffix_index;
+	size_t file_size;
+	
+	if (!entry_list.size()) {
+		if (on_refresh_widgets)
+			on_refresh_widgets(true);
+	} else {
+		if (on_refresh_widgets)
+			on_refresh_widgets(false);
+	
+		menu_view.clear();
+		
+		for (size_t n = 0; n < entry_list.size(); n++) {
+			auto entry_name = entry_list[n].entry_path.filename().string();
+			
+			if (entry_list[n].is_directory) {
+				
+				menu_view.add_item({
+					entry_name,
+					ui::Color::yellow(),
+					&bitmap_icon_dir,
+					[this](){
+						if (on_select_entry)
+							on_select_entry();
+					}
+				});
+				
+			} else {
+				
+				file_size = entry_list[n].size;
+				suffix_index = 0;
+				
+				while (file_size >= 1024) {
+					file_size /= 1024;
+					suffix_index++;
+				}
+				if (suffix_index > 4)
+					suffix_index = 4;
+				
+				size_str = to_string_dec_uint(file_size) + suffix[suffix_index];
+				
+				menu_view.add_item({
+					entry_name + std::string(21 - entry_name.length(), ' ') + size_str,
+					ui::Color::white(),
+					&bitmap_icon_file,
+					[this](){
+						if (on_select_entry)
+							on_select_entry();
+					}
+				});
+				
+			}
+		}
+		
+		menu_view.set_highlighted(0);	// Refresh
+	}
+}
+
+void FileSaveView::on_save_name() {
+	/*text_prompt(nav_, &filename_buffer, 8, [this](std::string * buffer) {
+		//database.entries.push_back({ value_, "", *buffer });
+		//save_freqman_file(entry_list[current_category_id], database);
+		nav_.pop();
+	});*/
+}
+
+void FileSaveView::on_tick_second() {
+	rtcGetTime(&RTCD1, &datetime);
+	str_timestamp = to_string_dec_uint(datetime.month(), 2, '0') + "/" + to_string_dec_uint(datetime.day(), 2, '0') + " " +
+						to_string_dec_uint(datetime.hour(), 2, '0') + ":" + to_string_dec_uint(datetime.minute(), 2, '0');
+	text_timestamp.set(str_timestamp);
+}
+
+FileSaveView::~FileSaveView() {
+	rtc_time::signal_tick_second -= signal_token_tick_second;
+}
+
+FileSaveView::FileSaveView(
+	NavigationView& nav
+) : FileManBaseView(nav)
+{
+	filename_buffer.reserve(8);
+	
+	signal_token_tick_second = rtc_time::signal_tick_second += [this]() {
+		this->on_tick_second();
+	};
+	
+	add_children({
+		&text_save,
+		&button_save_name,
+		&text_timestamp
+	});
+	
+	on_tick_second();
+	
+	button_save_name.on_select = [this, &nav](Button&) {
+		on_save_name();
+	};
+}
+
+void FileLoadView::refresh_widgets(const bool v) {
+	menu_view.hidden(v);
+	text_empty.hidden(!v);
+	set_dirty();
+}
+
+FileLoadView::FileLoadView(
+	NavigationView& nav
+) : FileManBaseView(nav)
+{
+	on_refresh_widgets = [this](bool v) {
+		refresh_widgets(v);
+	};
+	
+	add_children({
+		&menu_view,
+		&text_empty
+	});
+	
+	// Resize menu view to fill screen
+	menu_view.set_parent_rect({ 0, 3 * 8, 240, 29 * 8 });
+	
+	// Just to allow exit on left
+	menu_view.on_left = [&nav, this]() {
+		nav.pop();
+	};
+	
+	refresh_list();
+	
+	on_select_entry = [&nav, this]() {
+		nav_.pop();
+		if (on_changed)
+			on_changed(entry_list[menu_view.highlighted()].entry_path);
+	};
+}
+
+void FileManagerView::on_rename(NavigationView& nav) {
+	text_prompt(nav, &filename_buffer, 12, [this](std::string * buffer) {
+		rename_file(get_absolute_path(), *buffer);
+		load_directory_contents(current_path);
+		refresh_list();
+	});
+}
+
+void FileManagerView::on_delete() {
+	delete_file(get_absolute_path());
+	load_directory_contents(current_path);
+	refresh_list();
+}
+
+void FileManagerView::refresh_widgets(const bool v) {
+	button_rename.hidden(v);
+	button_new_dir.hidden(v);
+	button_delete.hidden(v);
+	menu_view.hidden(v);
+	text_empty.hidden(!v);
+	set_dirty();
+}
+
+FileManagerView::~FileManagerView() {
+	// Flush ?
+}
+
+FileManagerView::FileManagerView(
+	NavigationView& nav
+) : FileManBaseView(nav)
+{
+	on_refresh_widgets = [this](bool v) {
+		refresh_widgets(v);
+	};
+	
+	add_children({
+		//&labels,
+		&menu_view,
+		&text_empty,
+		&button_rename,
+		&button_new_dir,
+		&button_delete
+	});
+	
+	// Go back one level on left
+	menu_view.on_left = [&nav, this]() {
+		std::string current_path_str = current_path.string();
+		
+		current_path_str = current_path_str.substr(0, current_path_str.find_last_of('/'));
+		load_directory_contents(current_path_str);
+		refresh_list();
+	};
+	
+	refresh_list();
+	
+	on_select_entry = [this]() {
+		if (entry_list[menu_view.highlighted()].is_directory) {
+			load_directory_contents(get_absolute_path());
+			refresh_list();
+		} else
+			button_rename.focus();
+	};
+	
+	button_new_dir.on_select = [this, &nav](Button&) {
+		filename_buffer = "";
+		
+		text_prompt(nav, &filename_buffer, 12, [this](std::string * buffer) {
+			std::string path_str = *buffer;
+			
+			make_new_directory(current_path.string() + '/' + path_str);
+			load_directory_contents(current_path);
+			refresh_list();
+		});
+	};
+	
+	button_rename.on_select = [this, &nav](Button&) {
+		if (!entry_list[menu_view.highlighted()].is_directory) {
+			filename_buffer = entry_list[menu_view.highlighted()].entry_path.filename().string();
+			on_rename(nav);
+		}
+	};
+	
+	button_delete.on_select = [this, &nav](Button&) {
+		nav.push<ModalMessageView>("Delete", "Delete " + entry_list[menu_view.highlighted()].entry_path.filename().string() + "\nAre you sure ?", YESNO,
+			[this](bool choice) {
+				if (choice)
+					on_delete();
+			}
+		);
+	};
+}
+
+}

firmware/application/ui_fileman.hpp

@@ -0,0 +1,161 @@
+/*
+ * 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"
+#include "rtc_time.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
+	);
+
+	void focus() override;
+	
+	void load_directory_contents(const std::filesystem::path& dir_path);
+	std::filesystem::path get_absolute_path();
+	
+	std::string title() const override { return "File manager"; };
+	
+protected:
+	NavigationView& nav_;
+	
+	const std::string suffix[5] = { "B", "kB", "MB", "GB", "??" };
+	
+	bool error_ { 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"" };
+	
+	void change_category(int32_t category_id);
+	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
+	};
+	Text text_empty {
+		{ 7 * 8, 12 * 8, 16 * 8, 16 },
+		"Empty directory !",
+	};
+	
+	Button button_exit {
+		{ 20 * 8, 34 * 8, 10 * 8, 4 * 8 },
+		"Exit"
+	};
+};
+
+class FileSaveView : public FileManBaseView {
+public:
+	FileSaveView(NavigationView& nav);
+	~FileSaveView();
+
+private:
+	std::string filename_buffer { };
+	rtc::RTC datetime { };
+	std::string str_timestamp { };
+	
+	void on_save_name();
+	void on_tick_second();
+	
+	SignalToken signal_token_tick_second { };
+	
+	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)"
+	};
+	Text text_timestamp {
+		{ 17 * 8, 24 * 8, 11 * 8, 16 },
+		"MM/DD HH:MM",
+	};
+};
+
+class FileLoadView : public FileManBaseView {
+public:
+	std::function<void(std::filesystem::path)> on_changed { };
+	
+	FileLoadView(NavigationView& nav);
+
+private:
+	void refresh_widgets(const bool v);
+};
+
+class FileManagerView : public FileManBaseView {
+public:
+	FileManagerView(NavigationView& nav);
+	~FileManagerView();
+
+private:
+	std::string filename_buffer { };
+	
+	void refresh_widgets(const bool v);
+	void on_rename(NavigationView& nav);
+	void on_delete();
+
+	/*Labels labels {
+		{ { 4 * 8 + 4, 26 * 8 }, "Edit:", Color::light_grey() }
+	};*/
+
+	Button button_rename {
+		{ 0 * 8, 28 * 8, 14 * 8, 32 },
+		"Rename"
+	};
+	
+	Button button_new_dir {
+		{ 0 * 8, 33 * 8, 14 * 8, 32 },
+		"New dir"
+	};
+	
+	Button button_delete {
+		{ 18 * 8, 28 * 8, 12 * 8, 32 },
+		"Delete"
+	};
+};
+
+} /* namespace ui */

firmware/application/ui_navigation.cpp

@@ -40,6 +40,7 @@
 #include "ui_siggen.hpp"
 #include "ui_debug.hpp"
 #include "ui_encoders.hpp"
+#include "ui_fileman.hpp"
 #include "ui_freqman.hpp"
 #include "ui_jammer.hpp"
 #include "ui_lcr.hpp"
@@ -327,10 +328,11 @@ TransmittersMenuView::TransmittersMenuView(NavigationView& nav) {
 
 UtilitiesMenuView::UtilitiesMenuView(NavigationView& nav) {
 	add_items({
-		{ "Frequency manager", 		ui::Color::green(), &bitmap_icon_freqman,	[&nav](){ nav.push<FrequencyManagerView>(); } },
-		{ "Whip antenna length",	ui::Color::yellow(),nullptr,				[&nav](){ nav.push<WhipCalcView>(); } },
-		{ "Notepad",				ui::Color::grey(),	&bitmap_icon_notepad,	[&nav](){ nav.push<NotImplementedView>(); } },
-		{ "Wipe SD card",			ui::Color::red(),	nullptr,				[&nav](){ nav.push<WipeSDView>(); } },
+		{ "Frequency manager", 		ui::Color::green(), 	&bitmap_icon_freqman,	[&nav](){ nav.push<FrequencyManagerView>(); } },
+		{ "File manager", 			ui::Color::yellow(),	&bitmap_icon_file,		[&nav](){ nav.push<FileManagerView>(); } },
+		{ "Whip antenna length",	ui::Color::yellow(),	nullptr,				[&nav](){ nav.push<WhipCalcView>(); } },
+		{ "Notepad",				ui::Color::grey(),		&bitmap_icon_notepad,	[&nav](){ nav.push<NotImplementedView>(); } },
+		{ "Wipe SD card",			ui::Color::red(),		nullptr,				[&nav](){ nav.push<WipeSDView>(); } },
 	});
 	on_left = [&nav](){ nav.pop(); };
 }