added overlay to system view

firmware/application/CMakeLists.txt

@@ -230,6 +230,7 @@ set(CPPSRC
 	apps/ui_nrf_rx.cpp
 	apps/ui_aprs_tx.cpp
 	apps/ui_bht_tx.cpp
+	apps/ui_dfu_menu.cpp
 	apps/ui_coasterp.cpp
 	apps/ui_debug.cpp
 	apps/ui_encoders.cpp

firmware/application/apps/ui_dfu_menu.cpp

@@ -0,0 +1,46 @@
+/*
+ * Copyright (C) 2023 Bernd Herzog
+ *
+ * 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_dfu_menu.hpp"
+#include "portapack_shared_memory.hpp"
+
+namespace ui {
+
+DfuMenu::DfuMenu(NavigationView& nav) : nav_ (nav) {
+	add_children({
+		&text_info,
+		&progress,
+		&dummy,
+	});
+}
+
+void DfuMenu::focus() {
+	dummy.focus();
+}
+
+void DfuMenu::paint(Painter& painter) {
+	painter.fill_rectangle(
+		{{50,50} , {50 , 50}},
+		ui::Color::blue()
+	);
+}
+
+} /* namespace ui */

firmware/application/apps/ui_dfu_menu.hpp

@@ -0,0 +1,63 @@
+/*
+ * Copyright (C) 2023 Bernd Herzog
+ *
+ * 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_DFU_MENU_H__
+#define __UI_DFU_MENU_H__
+
+#include <cstdint>
+
+#include "ui_widget.hpp"
+#include "event_m0.hpp"
+
+namespace ui {
+class NavigationView;
+
+class DfuMenu : public View {
+public:
+	DfuMenu(NavigationView& nav);
+	~DfuMenu() = default;
+
+	void focus() override;
+	void paint(Painter& painter) override;
+
+	std::string title() const override { return "DFU Menu"; };	
+
+private:
+	NavigationView& nav_;
+	
+	Text text_info {
+		{ 10 * 8, 16 * 8, 10 * 8, 16 },
+		"Working..."
+	};
+	
+	ProgressBar progress {
+		{ 2 * 8, 19 * 8, 26 * 8, 24 }
+	};
+	
+	Button dummy {
+		{ 240, 0, 0, 0 },
+		""
+	};
+};
+
+} /* namespace ui */
+
+#endif/*__UI_DFU_MENU_H__*/

firmware/application/event_m0.cpp

@@ -43,6 +43,7 @@ using namespace lpc43xx;
 #include <array>
 
 #include "ui_font_fixed_8x16.hpp"
+#include "ui_navigation.hpp"
 
 extern "C" {
 
@@ -262,6 +263,8 @@ void EventDispatcher::on_touch_event(ui::TouchEvent event) {
 void EventDispatcher::handle_lcd_frame_sync() {
 	DisplayFrameSyncMessage message;
 	message_map.send(&message);
+
+	static_cast<ui::SystemView *>(top_widget)->paint_overlay();
 	painter.paint_widget_tree(top_widget);
 
 	portapack::backlight()->on();
@@ -304,8 +307,13 @@ void EventDispatcher::handle_switches() {
 		if( switches_state[i] ) {
 			const auto event = static_cast<ui::KeyEvent>(i);
 			if( !event_bubble_key(event) ) {
+				if (switches_state[(size_t)ui::KeyEvent::Dfu]) {
+					static_cast<ui::SystemView *>(top_widget)->toggle_overlay();
+				}
+				else {
 					context.focus_manager().update(top_widget, event);
 				}
+			}
 
 			in_key_event = true;
 		}

firmware/application/ui_navigation.cpp

@@ -748,6 +748,24 @@ Context& SystemView::context() const {
 	return context_;
 }
 
+void SystemView::toggle_overlay() {
+	if (overlay_active){
+		this->remove_child(&this->overlay);
+		this->set_dirty();
+	}
+	else{
+		this->add_child(&this->overlay);
+		this->set_dirty();
+	}
+	overlay_active = !overlay_active;
+}
+
+void SystemView::paint_overlay() {
+	if (overlay_active){
+		this->overlay.set_dirty();
+	}
+}
+
 /* ***********************************************************************/
 
 void BMPView::focus() {

firmware/application/ui_navigation.hpp

@@ -33,6 +33,7 @@
 #include "ui_channel.hpp"
 #include "ui_audio.hpp"
 #include "ui_sd_card_status_view.hpp"
+#include "ui_dfu_menu.hpp"
 
 #include "bitmap.hpp"
 #include "ff.h"
@@ -290,10 +291,15 @@ namespace ui
 			const Rect parent_rect);
 
 		Context &context() const override;
+		void toggle_overlay();
+		void paint_overlay();
 
 	private:
+		bool overlay_active {false};
+
 		SystemStatusView status_view{navigation_view};
 		InformationView info_view{navigation_view};
+		DfuMenu overlay{navigation_view};
 		NavigationView navigation_view{};
 		Context &context_;
 	};