Merge b344415329 into f54d209bc8

src/client/inputhandler.cpp

@@ -14,7 +14,7 @@
 
 void KeyCache::populate_nonchanging()
 {
-	key[KeyType::ESC] = EscapeKey;
+	key[KeyType::ESC] = std::vector<KeyPress>{EscapeKey};
 }
 
 void KeyCache::populate()
@@ -77,8 +77,9 @@ void KeyCache::populate()
 	if (handler) {
 		// First clear all keys, then re-add the ones we listen for
 		handler->dontListenForKeys();
-		for (const KeyPress &k : key) {
-			handler->listenForKey(k);
+		for (const auto &keylist : key) {
+			for (const auto &kp: keylist)
+				handler->listenForKey(kp);
 		}
 		handler->listenForKey(EscapeKey);
 	}
@@ -112,7 +113,7 @@ bool MyEventReceiver::OnEvent(const SEvent &event)
 	// This is separate from other keyboard handling so that it also works in menus.
 	if (event.EventType == EET_KEY_INPUT_EVENT) {
 		const KeyPress keyCode(event.KeyInput);
-		if (keyCode == getKeySetting("keymap_fullscreen")) {
+		if (inKeySetting("keymap_fullscreen", keyCode)) {
 			if (event.KeyInput.PressedDown && !fullscreen_is_down) {
 				IrrlichtDevice *device = RenderingEngine::get_raw_device();
 
@@ -257,7 +258,7 @@ s32 RandomInputHandler::Rand(s32 min, s32 max)
 }
 
 struct RandomInputHandlerSimData {
-	std::string key;
+	GameKeyType key;
 	float counter;
 	int time_max;
 };
@@ -265,19 +266,19 @@ struct RandomInputHandlerSimData {
 void RandomInputHandler::step(float dtime)
 {
 	static RandomInputHandlerSimData rnd_data[] = {
-		{ "keymap_jump", 0.0f, 40 },
-		{ "keymap_aux1", 0.0f, 40 },
-		{ "keymap_forward", 0.0f, 40 },
-		{ "keymap_left", 0.0f, 40 },
-		{ "keymap_dig", 0.0f, 30 },
-		{ "keymap_place", 0.0f, 15 }
+		{ KeyType::JUMP, 0.0f, 40 },
+		{ KeyType::AUX1, 0.0f, 40 },
+		{ KeyType::FORWARD, 0.0f, 40 },
+		{ KeyType::LEFT, 0.0f, 40 },
+		{ KeyType::DIG, 0.0f, 30 },
+		{ KeyType::PLACE, 0.0f, 15 }
 	};
 
 	for (auto &i : rnd_data) {
 		i.counter -= dtime;
 		if (i.counter < 0.0) {
 			i.counter = 0.1 * Rand(1, i.time_max);
-			keydown.toggle(getKeySetting(i.key.c_str()));
+			keydown[i.key] = !keydown[i.key];
 		}
 	}
 	{

src/client/inputhandler.h

@@ -42,7 +42,7 @@ struct KeyCache
 	// Keys that are not settings dependent
 	void populate_nonchanging();
 
-	KeyPress key[KeyType::INTERNAL_ENUM_COUNT];
+	std::vector<KeyPress> key[KeyType::INTERNAL_ENUM_COUNT];
 	InputHandler *handler;
 };
 
@@ -117,6 +117,14 @@ public:
 	}
 
 	bool operator[](const KeyPress &key) const { return find(key) != end(); }
+
+	bool operator[](const std::vector<KeyPress> &keylist) const
+	{
+		for (const auto &key: keylist)
+			if (find(key) != end())
+				return true;
+		return false;
+	}
 };
 
 class MyEventReceiver : public IEventReceiver
@@ -126,23 +134,28 @@ public:
 	virtual bool OnEvent(const SEvent &event);
 
 	bool IsKeyDown(const KeyPress &keyCode) const { return keyIsDown[keyCode]; }
+	bool IsKeyDown(const std::vector<KeyPress> &keyCode) const { return keyIsDown[keyCode]; }
 
 	// Checks whether a key was down and resets the state
-	bool WasKeyDown(const KeyPress &keyCode)
+	bool WasKeyDown(const std::vector<KeyPress> &keylist)
 	{
-		bool b = keyWasDown[keyCode];
-		if (b)
-			keyWasDown.unset(keyCode);
+		bool b = false;
+		for (const auto &key: keylist) {
+			if (keyWasDown[key]) {
+				b = true;
+				keyWasDown.unset(key);
+			}
+		}
 		return b;
 	}
 
 	// Checks whether a key was just pressed. State will be cleared
 	// in the subsequent iteration of Game::processPlayerInteraction
-	bool WasKeyPressed(const KeyPress &keycode) const { return keyWasPressed[keycode]; }
+	bool WasKeyPressed(const std::vector<KeyPress> &keycode) const { return keyWasPressed[keycode]; }
 
 	// Checks whether a key was just released. State will be cleared
 	// in the subsequent iteration of Game::processPlayerInteraction
-	bool WasKeyReleased(const KeyPress &keycode) const { return keyWasReleased[keycode]; }
+	bool WasKeyReleased(const std::vector<KeyPress> &keycode) const { return keyWasReleased[keycode]; }
 
 	void listenForKey(const KeyPress &keyCode)
 	{
@@ -359,7 +372,7 @@ public:
 		return true;
 	}
 
-	virtual bool isKeyDown(GameKeyType k) { return keydown[keycache.key[k]]; }
+	virtual bool isKeyDown(GameKeyType k) { return keydown[k]; }
 	virtual bool wasKeyDown(GameKeyType k) { return false; }
 	virtual bool wasKeyPressed(GameKeyType k) { return false; }
 	virtual bool wasKeyReleased(GameKeyType k) { return false; }
@@ -376,7 +389,7 @@ public:
 	s32 Rand(s32 min, s32 max);
 
 private:
-	KeyList keydown;
+	std::bitset<KeyType::INTERNAL_ENUM_COUNT> keydown;
 	v2s32 mousepos;
 	v2s32 mousespeed;
 	float joystickSpeed;

src/client/keycode.cpp

@@ -343,19 +343,37 @@ const KeyPress RMBKey("KEY_RBUTTON");
 */
 
 // A simple cache for quicker lookup
-static std::unordered_map<std::string, KeyPress> g_key_setting_cache;
+static std::unordered_map<std::string, std::vector<KeyPress>> g_key_setting_cache;
 
-const KeyPress &getKeySetting(const char *settingname)
+const std::vector<KeyPress> &getKeySetting(const std::string &settingname)
 {
 	auto n = g_key_setting_cache.find(settingname);
 	if (n != g_key_setting_cache.end())
 		return n->second;
 
 	auto &ref = g_key_setting_cache[settingname];
-	ref = g_settings->get(settingname).c_str();
+	auto &settingvalue = g_settings->get(settingname);
+
+	if (settingvalue == "|") {
+		// TODO: with SDL scancodes we should check that there is a key with "|"
+		ref.push_back("|");
+	} else {
+		for (const auto &str: str_split(settingvalue, '|'))
+			if (KeyPress kp(str.c_str()); strlen(kp.sym()) > 0)
+				ref.push_back(kp);
+	}
+
 	return ref;
 }
 
+bool inKeySetting(const std::string &settingname, const KeyPress &kp)
+{
+	for (const auto &key: getKeySetting(settingname))
+		if (key == kp)
+			return true;
+	return false;
+}
+
 void clearKeyCache()
 {
 	g_key_setting_cache.clear();

src/client/keycode.h

@@ -9,6 +9,7 @@
 #include <Keycodes.h>
 #include <IEventReceiver.h>
 #include <string>
+#include <vector>
 
 class UnknownKeycode : public BaseException
 {
@@ -57,7 +58,8 @@ extern const KeyPress MMBKey; // Middle Mouse Button
 extern const KeyPress RMBKey;
 
 // Key configuration getter
-const KeyPress &getKeySetting(const char *settingname);
+const std::vector<KeyPress> &getKeySetting(const std::string &settingname);
+bool inKeySetting(const std::string &settingname, const KeyPress &kp);
 
 // Clear fast lookup cache
 void clearKeyCache();

src/gui/guiChatConsole.cpp

@@ -415,7 +415,7 @@ bool GUIChatConsole::OnEvent(const SEvent& event)
 		}
 
 		// Key input
-		if (KeyPress(event.KeyInput) == getKeySetting("keymap_console")) {
+		if (inKeySetting("keymap_console", event.KeyInput)) {
 			closeConsole();
 
 			// inhibit open so the_game doesn't reopen immediately

src/gui/guiFormSpecMenu.cpp

@@ -3953,7 +3953,7 @@ bool GUIFormSpecMenu::preprocessEvent(const SEvent& event)
 	if (event.EventType == EET_KEY_INPUT_EVENT) {
 			KeyPress kp(event.KeyInput);
 		if (kp == EscapeKey
-				|| kp == getKeySetting("keymap_inventory")
+				|| inKeySetting("keymap_inventory", kp)
 				|| event.KeyInput.Key==KEY_RETURN) {
 			gui::IGUIElement *focused = Environment->getFocus();
 			if (focused && isMyChild(focused) &&
@@ -4020,17 +4020,17 @@ bool GUIFormSpecMenu::OnEvent(const SEvent& event)
 		KeyPress kp(event.KeyInput);
 		if (event.KeyInput.PressedDown && (
 				(kp == EscapeKey) ||
-				((m_client != NULL) && (kp == getKeySetting("keymap_inventory"))))) {
+				((m_client != NULL) && (inKeySetting("keymap_inventory", kp))))) {
 			tryClose();
 			return true;
 		}
 
 		if (m_client != NULL && event.KeyInput.PressedDown &&
-				(kp == getKeySetting("keymap_screenshot"))) {
+				(inKeySetting("keymap_screenshot", kp))) {
 			m_client->makeScreenshot();
 		}
 
-		if (event.KeyInput.PressedDown && kp == getKeySetting("keymap_toggle_debug")) {
+		if (event.KeyInput.PressedDown && inKeySetting("keymap_toggle_debug", kp)) {
 			if (!m_client || m_client->checkPrivilege("debug"))
 				m_show_debug = !m_show_debug;
 		}

src/gui/guiKeyChangeMenu.cpp

@@ -359,7 +359,8 @@ void GUIKeyChangeMenu::add_key(int id, std::wstring button_name, const std::stri
 
 	k->button_name = std::move(button_name);
 	k->setting_name = setting_name;
-	k->key = getKeySetting(k->setting_name.c_str());
+	if (const auto &keylist = getKeySetting(k->setting_name.c_str()); keylist.size() > 0)
+		k->key = keylist.front();
 	key_settings.push_back(k);
 }