Started writing TabView

Loopable NumberField

firmware/application/CMakeLists.txt

@@ -202,6 +202,7 @@ set(CPPSRC
 	ui_soundboard.cpp
 	ui_spectrum.cpp
 	ui_sstvtx.cpp
+	ui_tabview.cpp
 	ui_textentry.cpp
 	ui_touch_calibration.cpp
 	ui_transmitter.cpp

firmware/application/bitmap.hpp

@@ -1025,6 +1025,36 @@ static constexpr Bitmap bitmap_target_calibrate {
 	{ 32, 32 }, bitmap_target_calibrate_data
 };
 
+static constexpr uint8_t bitmap_tab_edge_data[] = {
+	0x00, 
+	0x01, 
+	0x01, 
+	0x03, 
+	0x03, 
+	0x03, 
+	0x07, 
+	0x07, 
+	0x07, 
+	0x0F, 
+	0x0F, 
+	0x0F, 
+	0x1F, 
+	0x1F, 
+	0x1F, 
+	0x1F, 
+	0x3F, 
+	0x3F, 
+	0x3F, 
+	0x7F, 
+	0x7F, 
+	0x7F, 
+	0xFF, 
+	0xFF, 
+};
+static constexpr Bitmap bitmap_tab_edge {
+	{ 8, 24 }, bitmap_tab_edge_data
+};
+
 static constexpr uint8_t bitmap_icon_tpms_data[] = {
 	0xE0, 0x07, 
 	0xF8, 0x1A, 

firmware/application/ui_adsb_tx.cpp

@@ -40,7 +40,10 @@ Compass::Compass(
 	const Point parent_pos
 ) : Widget { { parent_pos, { 64, 64 } } }
 {
-	set_focusable(false);	// Useless ?
+}
+
+Point Compass::polar_to_point(uint32_t angle, uint32_t distance) {
+	return Point(sin_f32(DEG_TO_RAD(angle) + (pi / 2)) * distance, -sin_f32(DEG_TO_RAD(angle)) * distance);
 }
 
 void Compass::set_value(uint32_t new_value) {
@@ -50,13 +53,13 @@ void Compass::set_value(uint32_t new_value) {
 	
 	display.draw_line(
 		center,
-		center + Point(sin_f32(DEG_TO_RAD(value_) + (pi / 2)) * 28, -sin_f32(DEG_TO_RAD(value_)) * 28),
+		center + polar_to_point(value_, 28),
 		Color::dark_grey()
 	);
 	
 	display.draw_line(
 		center,
-		center + Point(sin_f32(DEG_TO_RAD(new_value) + (pi / 2)) * 28, -sin_f32(DEG_TO_RAD(new_value)) * 28),
+		center + polar_to_point(new_value, 28),
 		Color::green()
 	);
 
@@ -65,6 +68,7 @@ void Compass::set_value(uint32_t new_value) {
 
 void Compass::paint(Painter&) {
 	display.fill_circle(screen_pos() + Point(32, 32), 32, Color::dark_grey(), Color::black());
+	
 	display.fill_rectangle({ screen_pos() + Point(32 - 2, 0), { 4, 4 } }, Color::black());	// N
 	display.fill_rectangle({ screen_pos() + Point(32 - 2, 64 - 4), { 4, 4 } }, Color::black());	// S
 	display.fill_rectangle({ screen_pos() + Point(0, 32 - 2), { 4, 4 } }, Color::black());	// W
@@ -78,7 +82,7 @@ uint32_t Compass::clamp_value(uint32_t value) {
 }
 
 void ADSBTxView::focus() {
-	tx_view.focus();
+	button_callsign.focus();
 }
 
 ADSBTxView::~ADSBTxView() {
@@ -86,10 +90,6 @@ ADSBTxView::~ADSBTxView() {
 	baseband::shutdown();
 }
 
-void ADSBTxView::paint(Painter&) {
-	button_callsign.set_text(callsign);
-}
-
 void ADSBTxView::generate_frames() {
 	uint8_t * bin_ptr = shared_memory.bb_data.data;
 	
@@ -129,10 +129,8 @@ void ADSBTxView::generate_frames() {
 void ADSBTxView::start_tx() {
 	generate_frames();
 	
-	transmitter_model.set_tuning_frequency(434000000);	// DEBUG
 	transmitter_model.set_sampling_rate(4000000U);
 	transmitter_model.set_rf_amp(true);
-	transmitter_model.set_vga(40);
 	transmitter_model.set_baseband_bandwidth(10000000);
 	transmitter_model.enable();
 	
@@ -140,10 +138,10 @@ void ADSBTxView::start_tx() {
 }
 
 void ADSBTxView::on_txdone(const bool v) {
-	if (v) {
+	/*if (v) {
 		transmitter_model.disable();
 		tx_view.set_transmitting(false);
-	}
+	}*/
 }
 
 /*void ADSBTxView::rotate_frames() {
@@ -203,12 +201,11 @@ void ADSBTxView::on_txdone(const bool v) {
 }*/
 
 ADSBTxView::ADSBTxView(NavigationView& nav) {
-	uint32_t c;
-	
 	baseband::run_image(portapack::spi_flash::image_tag_adsb_tx);
 
 	add_children({
 		&labels,
+		&tab_view,
 		//&options_format,
 		&sym_icao,
 		&button_callsign,
@@ -251,32 +248,27 @@ ADSBTxView::ADSBTxView(NavigationView& nav) {
 	field_angle.set_value(0);
 	field_speed.set_value(0);
 	
-	field_altitude.on_change = [this](int32_t) {
-		generate_frames();
-	};
-	field_lat_degrees.on_change = [this](int32_t) {
-		generate_frames();
-	};
-	field_lon_degrees.on_change = [this](int32_t) {
+	const auto update_fn = [this](int32_t) {
 		generate_frames();
 	};
 	
+	field_altitude.on_change = update_fn;
+	field_lat_degrees.on_change = update_fn;
+	field_lat_minutes.on_change = update_fn;
+	field_lat_seconds.on_change = update_fn;
+	field_lon_degrees.on_change = update_fn;
+	field_lon_minutes.on_change = update_fn;
+	field_lon_seconds.on_change = update_fn;
+	
 	field_angle.on_change = [this](int32_t v) {
 		compass.set_value(v);
 		generate_frames();
 	};
 	
-	field_speed.on_change = [this](int32_t) {
-		generate_frames();
-	};
-	
-	for (c = 0; c < 4; c++)
-		field_squawk.set_sym(c, 0);
+	field_speed.on_change = update_fn;
 	
 	generate_frames();
 	
-	receiver_model.set_tuning_frequency(434000000);		// DEBUG
-	
 	tx_view.on_start = [this]() {
 		start_tx();
 		tx_view.set_transmitting(true);

firmware/application/ui_adsb_tx.hpp

@@ -26,6 +26,7 @@
 #include "sine_table.hpp"
 #include "ui_textentry.hpp"
 #include "ui_widget.hpp"
+#include "ui_tabview.hpp"
 #include "ui_navigation.hpp"
 #include "ui_transmitter.hpp"
 
@@ -46,6 +47,8 @@ public:
 	void paint(Painter&) override;
 
 private:
+	Point polar_to_point(uint32_t angle, uint32_t distance);
+	
 	const range_t<uint32_t> range { 0, 359 };
 	uint32_t value_ { 0 };
 
@@ -57,8 +60,6 @@ public:
 	ADSBTxView(NavigationView& nav);
 	~ADSBTxView();
 	
-	void paint(Painter&) override;
-	
 	void focus() override;
 	
 	std::string title() const override { return "ADS-B transmit"; };
@@ -111,7 +112,7 @@ private:
 	void on_txdone(const bool v);
 	
 	Labels labels {
-		{ { 2 * 8, 2 * 8 }, "Format: 17 (ADS-B)", Color::light_grey() },
+		//{ { 2 * 8, 2 * 8 }, "Format: 17 (ADS-B)", Color::light_grey() },
 		{ { 2 * 8, 4 * 8 }, "ICAO24:", Color::light_grey() },
 		{ { 2 * 8, 7 * 8 }, "Callsign:", Color::light_grey() },
 		{ { 1 * 8, 11 * 8 }, "Alt:       feet", Color::light_grey() },
@@ -132,6 +133,39 @@ private:
 		}
 	};*/
 	
+	TabView tab_view {
+		{ "Position#", Color::cyan(),
+			{
+				&labels,
+				&field_altitude,
+				&field_lat_degrees,
+				&field_lat_minutes,
+				&field_lat_seconds,
+				&field_lon_degrees,
+				&field_lon_minutes,
+				&field_lon_seconds
+			}
+		},
+		{ "Callsign", Color::green(),
+			{
+				&button_callsign,
+			}
+		},
+		{ "Speed", Color::yellow(),
+			{
+				&compass,
+				&field_angle,
+				&field_speed
+			}
+		},
+		{ "Squawk", Color::orange(),
+			{
+				&check_emergency,
+				&field_squawk
+			}
+		}
+	};
+	
 	SymField sym_icao {
 		{ 10 * 8, 2 * 16 },
 		6,
@@ -175,7 +209,7 @@ private:
 		{ 21 * 8, 5 * 16 }
 	};
 	NumberField field_angle {
-		{ 21 * 8 + 20, 9 * 16 }, 3, { 0, 359 }, 1, ' '
+		{ 21 * 8 + 20, 9 * 16 }, 3, { 0, 359 }, 1, ' ', true
 	};
 	
 	NumberField field_speed {
@@ -201,9 +235,8 @@ private:
 	
 	TransmitterView tx_view {
 		16 * 16,
-		0,
-		0,
-		true
+		1000000,
+		0
 	};
 	
 	MessageHandlerRegistration message_handler_tx_done {

firmware/application/ui_debug.cpp

@@ -261,7 +261,7 @@ DebugPeripheralsMenuView::DebugPeripheralsMenuView(NavigationView& nav) {
 			[](const size_t register_number) { return portapack::clock_generator.read_register(register_number); }
 		); } },
 		{ audio::debug::codec_name(), ui::Color::white(),	nullptr,	[&nav](){ nav.push<RegistersView>(
-			audio::debug::codec_name(), RegistersWidgetConfig { audio::debug::reg_count(), audio::debug::reg_bits() },
+			audio::debug::codec_name(), RegistersWidgetConfig { (int)audio::debug::reg_count(), (int)audio::debug::reg_bits() },
 			[](const size_t register_number) { return audio::debug::reg_read(register_number); }
 		); } },
 	});

firmware/application/ui_tabview.cpp

@@ -0,0 +1,171 @@
+/*
+ * Copyright (C) 2014 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_tabview.hpp"
+
+#include "portapack.hpp"
+using namespace portapack;
+
+namespace ui {
+
+Tab::Tab() {
+	set_focusable(true);
+};
+
+void Tab::set(
+	uint16_t index,
+	Dim width,
+	std::string text,
+	Color text_color
+) {
+	set_parent_rect({ index * width, 0, width, 24 });
+	
+	text_ = text.substr(0, (width - 8) / 8);
+	text_color_ = text_color;
+	
+	index_ = index;
+}
+
+void Tab::paint(Painter& painter) {
+	const auto rect = screen_rect();
+	const Color color = highlighted() ? Color::black() : Color::light_grey();
+
+	painter.fill_rectangle({ rect.left(), rect.top(), rect.width() - 8, rect.height() }, color);
+
+	if (!highlighted())
+		painter.draw_hline({ rect.left(), rect.top() }, rect.width() - 9, Color::white());
+	
+	painter.draw_bitmap(
+		{ rect.right() - 8, rect.top() },
+		bitmap_tab_edge,
+		color,
+		Color::dark_grey()
+	);
+	
+	auto text_point = rect.center() - Point(4, 0) - Point(text_.size() * 8 / 2, 16 / 2);
+	
+	painter.draw_string(
+		text_point,
+		{ ui::font::fixed_8x16, color, text_color_ },
+		text_
+	);
+	
+	if (has_focus())
+		painter.draw_hline(text_point + Point(0, 16), text_.size() * 8, Color::white());
+}
+
+bool Tab::on_key(const KeyEvent key) {
+	if( key == KeyEvent::Select ) {
+		static_cast<TabView*>(parent())->set_selected(index_);
+		return true;
+	}
+
+	return false;
+}
+
+
+bool Tab::on_touch(const TouchEvent event) {
+	switch(event.type) {
+		case TouchEvent::Type::Start:
+			focus();
+			set_dirty();
+			return true;
+
+		case TouchEvent::Type::End:
+			static_cast<TabView*>(parent())->set_selected(index_);
+			return true;
+
+		default:
+			return false;
+	}
+}
+
+void TabView::set_selected(uint16_t index) {
+	Tab * tab;
+	
+	if (index >= n_tabs)
+		return;
+	
+	//if (index == current_tab)
+	//	return;
+	
+	// Hide all widgets
+	for (const auto widget : parent()->children()) {
+		widget->hidden(true);
+	}
+	
+	// Except this one :)
+	hidden(false);
+	
+	tab = &tabs[current_tab];
+	tab->set_highlighted(false);
+	tab->set_focusable(true);
+	tab->set_dirty();
+	
+	// Show new tab's widgets
+	for (auto widget : widget_lists[index]) {
+		widget->hidden(false);
+	}
+	
+	tab = &tabs[index];
+	current_tab = index;
+	tab->set_highlighted(true);
+	tab->set_focusable(false);
+	tab->set_dirty();
+	
+	parent()->set_dirty();
+}
+
+void TabView::focus() {
+	tabs[current_tab].focus();
+}
+
+void TabView::on_show() {
+	set_selected(current_tab);
+}
+
+TabView::TabView(std::initializer_list<TabDef> tab_definitions) {
+	size_t i = 0;
+	
+	n_tabs = tab_definitions.size();
+	if (n_tabs > 5)
+		n_tabs = 5;
+	
+	size_t tab_width = 240 / n_tabs;
+	
+	set_parent_rect({ 0, 0, 30 * 8, 3 * 8 });
+	
+	for (auto &tab_definition : tab_definitions) {
+		tabs[i].set(i, tab_width, tab_definition.text, tab_definition.color);
+		for (auto widget : tab_definition.widget_list) {
+			widget_lists[i].emplace_back(widget);
+		}
+		add_child(&tabs[i]);
+		i++;
+		if (i == 5) break;
+	}
+}
+
+TabView::~TabView() {
+}
+
+} /* namespace ui */

firmware/application/ui_tabview.hpp

@@ -0,0 +1,79 @@
+/*
+ * Copyright (C) 2014 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.
+ */
+
+#ifndef __UI_TABVIEW_H__
+#define __UI_TABVIEW_H__
+
+#include "ui.hpp"
+#include "ui_widget.hpp"
+#include "ui_navigation.hpp"
+#include "ui_painter.hpp"
+#include "ui_receiver.hpp"
+#include "ui_font_fixed_8x16.hpp"
+
+namespace ui {
+
+class Tab : public Widget {
+public:
+	Tab();
+
+	void paint(Painter& painter) override;
+	
+	bool on_key(const KeyEvent key) override;
+	bool on_touch(const TouchEvent event) override;
+	
+	void set(uint16_t index, Dim width, std::string text, Color text_color);
+
+private:
+	std::string text_ { };
+	Color text_color_ { };
+	uint16_t index_ { };
+};
+
+class TabView : public View {
+public:
+	//std::function<void(void)> on_change { };
+	
+	struct TabDef {
+		std::string text;
+		ui::Color color;
+		std::initializer_list<Widget*> widget_list;
+	};
+	
+	TabView(std::initializer_list<TabDef> tab_definitions);
+	~TabView();
+	
+	void focus() override;
+	void on_show() override;
+	
+	void set_selected(uint16_t index);
+
+private:
+	size_t n_tabs { };
+	std::array<Tab, 5> tabs { };
+	std::array<std::vector<Widget*>, 5> widget_lists { };
+	uint32_t current_tab { 0 };
+};
+
+} /* namespace ui */
+
+#endif/*__UI_TABVIEW_H__*/

firmware/application/ui_transmitter.cpp

@@ -103,7 +103,7 @@ TransmitterView::TransmitterView(
 	const Coord y, const uint64_t frequency_step, const uint32_t bandwidth, const bool lock
 ) :	lock_ { lock }
 {
-	set_parent_rect({ 0 * 8, y, 30 * 8, 6 * 8 });
+	set_parent_rect({ 0, y, 30 * 8, 6 * 8 });
 	
 	add_children({
 		&field_frequency,
@@ -118,15 +118,17 @@ TransmitterView::TransmitterView(
 		field_frequency.set_focusable(false);
 		field_frequency.set_style(&style_locked);
 	} else {
-		add_children({
-			&text_bw,
-			&field_bw
-		});
-		
-		field_bw.on_change = [this](int32_t bandwidth) {
-			on_bandwidth_changed(bandwidth * 1000);
-		};
-		field_bw.set_value(bandwidth);
+		if (bandwidth) {
+			add_children({
+				&text_bw,
+				&field_bw
+			});
+			
+			field_bw.on_change = [this](int32_t bandwidth) {
+				on_bandwidth_changed(bandwidth * 1000);
+			};
+			field_bw.set_value(bandwidth);
+		}
 	}
 
 	field_frequency.set_value(receiver_model.tuning_frequency());

firmware/common/ui_widget.cpp

@@ -114,7 +114,9 @@ void Widget::hidden(bool hide) {
 		if( hide ) {
 			// TODO: Instead of dirtying parent entirely, dirty only children
 			// that overlap with this widget.
-			parent()->dirty_overlapping_children_in_rect(parent_rect());
+			
+			//parent()->dirty_overlapping_children_in_rect(parent_rect());
+			
 			/* TODO: Notify self and all non-hidden children that they're
 			 * now effectively hidden?
 			 */
@@ -1122,12 +1124,14 @@ NumberField::NumberField(
 	int length,
 	range_t range,
 	int32_t step,
-	char fill_char
+	char fill_char,
+	bool can_loop
 ) : Widget { { parent_pos, { 8 * length, 16 } } },
 	range { range },
 	step { step },
 	length_ { length },
-	fill_char { fill_char }
+	fill_char { fill_char },
+	can_loop { can_loop }
 {
 	set_focusable(true);
 }
@@ -1137,6 +1141,13 @@ int32_t NumberField::value() const {
 }
 
 void NumberField::set_value(int32_t new_value, bool trigger_change) {
+	if (can_loop) {
+		if (new_value >= 0)
+			new_value = new_value % (range.second + 1);
+		else
+			new_value = range.second + new_value + 1;
+	}
+	
 	new_value = clip_value(new_value);
 
 	if( new_value != value() ) {

firmware/common/ui_widget.hpp

@@ -485,9 +485,15 @@ public:
 
 	using range_t = std::pair<int32_t, int32_t>;
 
-	NumberField(Point parent_pos, int length, range_t range, int32_t step, char fill_char);
+	NumberField(Point parent_pos, int length, range_t range, int32_t step, char fill_char, bool can_loop);
+	
+	NumberField(Point parent_pos, int length, range_t range, int32_t step, char fill_char
+	) : NumberField { parent_pos, length, range, step, fill_char, false }
+	{
+	}
+	
 	NumberField(
-	) : NumberField { { 0, 0 }, 1, { 0, 1 }, 1, ' ' }
+	) : NumberField { { 0, 0 }, 1, { 0, 1 }, 1, ' ', false }
 	{
 	}
 
@@ -510,6 +516,7 @@ private:
 	const int length_;
 	const char fill_char;
 	int32_t value_ { 0 };
+	bool can_loop { };
 
 	int32_t clip_value(int32_t value);
 };