Community feature settings in main settings menu

src/Deluge.cpp

@@ -81,6 +81,7 @@
 #include "SaveSongUI.h"
 #include "oled.h"
 #include "ContextMenuOverwriteBootloader.h"
+#include "RuntimeFeatureSettings.h"
 #include "Deluge.h"
 
 #if AUTOMATED_TESTER_ENABLED
@@ -801,6 +802,9 @@ extern "C" int main2(void) {
 		FlashStorage::writeSettings();
 	}
 
+	new (&runtimeFeatureSettings) RuntimeFeatureSettings;
+	runtimeFeatureSettings.readSettingsFromFile();
+
 	usbLock = 1;
 	openUSBHost();
 

src/MenuItemRuntimeFeatureSetting.cpp

@@ -0,0 +1,67 @@
+/*
+ * Copyright © 2021-2023 Synthstrom Audible Limited
+ *
+ * This file is part of The Synthstrom Audible Deluge Firmware.
+ *
+ * The Synthstrom Audible Deluge Firmware 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 3 of the License, 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.
+ * If not, see <https://www.gnu.org/licenses/>.
+*/
+
+#include <MenuItemRuntimeFeatureSetting.h>
+#include "RuntimeFeatureSettings.h"
+#include "soundeditor.h"
+
+MenuItemRuntimeFeatureSetting runtimeFeatureSettingMenuItem;
+
+MenuItemRuntimeFeatureSetting::MenuItemRuntimeFeatureSetting(char const* newName) : MenuItemSelection(newName) {
+}
+
+void MenuItemRuntimeFeatureSetting::readCurrentValue() {
+	for (uint32_t idx = 0; idx < RUNTIME_FEATURE_SETTING_MAX_OPTIONS; ++idx) {
+		if (runtimeFeatureSettings.settings[currentSettingIndex].options[idx].value
+		    == runtimeFeatureSettings.settings[currentSettingIndex].value) {
+			soundEditor.currentValue = idx;
+			return;
+		}
+	}
+
+	soundEditor.currentValue = 0;
+}
+
+void MenuItemRuntimeFeatureSetting::writeCurrentValue() {
+	runtimeFeatureSettings.settings[currentSettingIndex].value =
+	    runtimeFeatureSettings.settings[currentSettingIndex].options[soundEditor.currentValue].value;
+}
+
+char const** MenuItemRuntimeFeatureSetting::getOptions() {
+	static char const* options[RUNTIME_FEATURE_SETTING_MAX_OPTIONS] = {0};
+	uint32_t optionCount = 0;
+	for (uint32_t idx = 0; idx < RUNTIME_FEATURE_SETTING_MAX_OPTIONS; ++idx) {
+		if (runtimeFeatureSettings.settings[currentSettingIndex].options[idx].displayName != NULL) {
+			options[optionCount++] = runtimeFeatureSettings.settings[currentSettingIndex].options[idx].displayName;
+		}
+		else {
+			options[optionCount] = NULL;
+			break;
+		}
+	}
+	return (char const**)&options;
+}
+
+int MenuItemRuntimeFeatureSetting::getNumOptions() {
+	for (uint32_t idx = 0; idx < RUNTIME_FEATURE_SETTING_MAX_OPTIONS; ++idx) {
+		if (runtimeFeatureSettings.settings[currentSettingIndex].options[idx].displayName == NULL) {
+			return idx;
+		}
+	}
+
+	return 0;
+}

src/MenuItemRuntimeFeatureSetting.h

@@ -0,0 +1,38 @@
+/*
+ * Copyright © 2021-2023 Synthstrom Audible Limited
+ *
+ * This file is part of The Synthstrom Audible Deluge Firmware.
+ *
+ * The Synthstrom Audible Deluge Firmware 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 3 of the License, 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.
+ * If not, see <https://www.gnu.org/licenses/>.
+*/
+
+#ifndef MENUITEMRUNTIMEFEATURESETTING_H_
+#define MENUITEMRUNTIMEFEATURESETTING_H_
+
+#include "MenuItemSelection.h"
+
+class MenuItemRuntimeFeatureSetting final : public MenuItemSelection {
+public:
+	MenuItemRuntimeFeatureSetting(char const* newName = NULL);
+	void readCurrentValue();
+	void writeCurrentValue();
+	char const** getOptions();
+	int getNumOptions();
+
+private:
+	friend class MenuItemRuntimeFeatureSettings;
+	uint32_t currentSettingIndex;
+};
+
+extern MenuItemRuntimeFeatureSetting runtimeFeatureSettingMenuItem;
+
+#endif /* MENUITEMRUNTIMEFEATURESETTING_H_ */

src/MenuItemRuntimeFeatureSettings.cpp

@@ -0,0 +1,119 @@
+/*
+ * Copyright © 2021-2023 Synthstrom Audible Limited
+ *
+ * This file is part of The Synthstrom Audible Deluge Firmware.
+ *
+ * The Synthstrom Audible Deluge Firmware 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 3 of the License, 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.
+ * If not, see <https://www.gnu.org/licenses/>.
+*/
+
+#include <MenuItemRuntimeFeatureSettings.h>
+#include <MenuItemRuntimeFeatureSetting.h>
+#include "RuntimeFeatureSettings.h"
+#include "soundeditor.h"
+#include "numericdriver.h"
+#include <cstdio>
+
+MenuItemRuntimeFeatureSettings runtimeFeatureSettingsMenu;
+
+void MenuItemRuntimeFeatureSettings::beginSession(MenuItem* navigatedBackwardFrom) {
+	if (!navigatedBackwardFrom) {
+		lastActiveValue = 0; // Reset last active value
+	}
+
+	soundEditor.currentValue = lastActiveValue; // Restore
+
+#if HAVE_OLED
+	soundEditor.menuCurrentScroll = soundEditor.currentValue;
+#else
+	drawValue();
+#endif
+}
+
+void MenuItemRuntimeFeatureSettings::selectEncoderAction(int offset) {
+	soundEditor.currentValue += offset;
+	int numOptions = RuntimeFeatureSettingType::MaxElement;
+
+#if HAVE_OLED
+	if (soundEditor.currentValue > numOptions - 1) soundEditor.currentValue = numOptions - 1;
+	else if (soundEditor.currentValue < 0) soundEditor.currentValue = 0;
+#else
+	if (soundEditor.currentValue >= numOptions) soundEditor.currentValue -= numOptions;
+	else if (soundEditor.currentValue < 0) soundEditor.currentValue += numOptions;
+#endif
+
+	lastActiveValue = soundEditor.currentValue;
+
+#if HAVE_OLED
+	if (soundEditor.currentValue < soundEditor.menuCurrentScroll)
+		soundEditor.menuCurrentScroll = soundEditor.currentValue;
+
+	if (offset >= 0) {
+		int d = soundEditor.currentValue;
+		int numSeen = 1;
+		while (true) {
+			d--;
+			if (d == soundEditor.menuCurrentScroll) break;
+			numSeen++;
+			if (numSeen >= OLED_MENU_NUM_OPTIONS_VISIBLE) {
+				soundEditor.menuCurrentScroll = d;
+				break;
+			}
+		}
+	}
+#endif
+
+	drawValue();
+}
+
+void MenuItemRuntimeFeatureSettings::drawValue() {
+#if HAVE_OLED
+	renderUIsForOled();
+#else
+	numericDriver.setScrollingText(runtimeFeatureSettings.settings[soundEditor.currentValue].displayName);
+#endif
+}
+
+MenuItem* MenuItemRuntimeFeatureSettings::selectButtonPress() {
+#if HAVE_OLED
+	runtimeFeatureSettingMenuItem.basicTitle = runtimeFeatureSettings.settings[soundEditor.currentValue]
+	                                               .displayName; // A bit ugly, but saves us extending a class.
+#endif
+	runtimeFeatureSettingMenuItem.currentSettingIndex = soundEditor.currentValue;
+	return &runtimeFeatureSettingMenuItem;
+}
+
+#if HAVE_OLED
+
+void MenuItemRuntimeFeatureSettings::drawPixelsForOled() {
+	char const* itemNames[OLED_MENU_NUM_OPTIONS_VISIBLE];
+
+	int selectedRow = -1;
+
+	int displayRow = soundEditor.menuCurrentScroll;
+	int row = 0;
+	while (row < OLED_MENU_NUM_OPTIONS_VISIBLE && displayRow < RuntimeFeatureSettingType::MaxElement) {
+		itemNames[row] = runtimeFeatureSettings.settings[displayRow].displayName;
+		if (displayRow == soundEditor.currentValue) {
+			selectedRow = row;
+		}
+		row++;
+		displayRow++;
+	}
+
+	while (row < OLED_MENU_NUM_OPTIONS_VISIBLE) {
+		itemNames[row++] = NULL;
+	}
+
+	drawItemsForOled(itemNames, selectedRow);
+}
+
+#endif

src/MenuItemRuntimeFeatureSettings.h

@@ -0,0 +1,39 @@
+/*
+ * Copyright © 2021-2023 Synthstrom Audible Limited
+ *
+ * This file is part of The Synthstrom Audible Deluge Firmware.
+ *
+ * The Synthstrom Audible Deluge Firmware 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 3 of the License, 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.
+ * If not, see <https://www.gnu.org/licenses/>.
+*/
+
+#ifndef MENUITEMRUNTIMEFEATURESETTINGS_H_
+#define MENUITEMRUNTIMEFEATURESETTINGS_H_
+
+#include "MenuItem.h"
+
+class MenuItemRuntimeFeatureSettings final : public MenuItem {
+public:
+	MenuItemRuntimeFeatureSettings(char const* newName = 0) : MenuItem(newName) {}
+	void beginSession(MenuItem* navigatedBackwardFrom = NULL);
+	void selectEncoderAction(int offset);
+	void drawValue();
+	MenuItem* selectButtonPress();
+	void drawPixelsForOled();
+
+private:
+	uint32_t lastActiveValue = 0;
+	// getSetting?
+};
+
+extern MenuItemRuntimeFeatureSettings runtimeFeatureSettingsMenu;
+
+#endif /* MENUITEMRUNTIMEFEATURESETTINGS_H_ */