C++ (Cpp) reset_typed_message Examples

Example #1

File: GameChat.cpp Project: yi-juchung/lanarts

/*Returns whether has handled event completely or not*/
bool GameChat::handle_event(GameState* gs, SDL_Event *event) {
	int view_w = gs->view().width, view_h = gs->view().height;
	int chat_w = view_w, chat_h = 100;
	int chat_x = 0, chat_y = 0; //h - chat_h - TILE_SIZE;

	SDLKey keycode = event->key.keysym.sym;
	SDLMod keymod = event->key.keysym.mod;

	bool did_typing = false;
	if (is_typing) {
		did_typing = (typing_field.handle_event(event));
	}

	switch (event->type) {
	case SDL_MOUSEBUTTONDOWN: {
//		if (show_chat && event->button.button == SDL_BUTTON_LEFT
//				&& gs->mouse_x() < chat_w && gs->mouse_y() < chat_h) {
//			toggle_chat(gs);
//			return true;
//		}
		break;
	}
	case SDL_KEYDOWN: {
		if (keycode == SDLK_RETURN) {
			toggle_chat(gs);
			return true;
		}
		if (is_typing) {
			if (keycode == SDLK_BACKSPACE) {
				if (typing_field.empty()) {
					reset_typed_message();
					is_typing = false;
				}
				return true;
			}
			if (keycode == SDLK_LCTRL || keycode == SDLK_RCTRL) {
				is_typing = false;
				return true;
			}
			if (keycode == SDLK_DELETE) {
				reset_typed_message();
				is_typing = false;
				return true;
			}
		}
		break;
	}
	}
	return did_typing;
}

Example #2

File: GameChat.cpp Project: gigimoi/lanarts

void GameChat::toggle_chat(GameState* gs) {
	if (is_typing) {
		if (!typed_message.message.empty()) {
			typed_message.sender = gs->game_settings().username;
			int colour_idx = gs->player_data().local_player_data().net_id
					% player_colours_n;
			typed_message.sender_colour = player_colours[colour_idx];

			if (!handle_special_commands(gs, typed_message.message)) {
				add_message(typed_message);
				net_send_chatmessage(gs->net_connection(), typed_message);
			}
		} else {
			show_chat = false;
			fade_out_rate = 0.1f;
		}
		reset_typed_message();
		is_typing = false;
	} else {
		if (!show_chat)
			show_chat = true;
		else if (show_chat)
			is_typing = true;
	}
}

Example #3

File: GameChat.cpp Project: gigimoi/lanarts

void GameChat::step(GameState* gs) {
	std::string& msg = typed_message.message;

	if (show_chat)
		fade_out = 1.0f;
	else if (fade_out > 0.0f)
		fade_out -= fade_out_rate;

	if (repeat_steps_left > 0)
		repeat_steps_left--;
	else if (current_key != SDLK_FIRST) {
		/*Handle keys being held down*/
		if (is_typeable_keycode(current_key)) {
			msg += keycode_to_char(current_key, current_mod);
			repeat_steps_left = NEXT_REPEAT_STEP_AMNT;
		} else if (current_key == SDLK_BACKSPACE) {
			if (msg.empty()) {
				reset_typed_message();
				is_typing = false;
			} else {
				msg.resize(msg.size() - 1);
			}
			repeat_steps_left = NEXT_BACKSPACE_STEP_AMNT;
		}
	}
}

Example #4

File: GameChat.cpp Project: gigimoi/lanarts

GameChat::GameChat() :
		typed_message(std::string(), std::string()) {
	current_key = SDLK_UNKNOWN;
	current_mod = KMOD_NONE;
	reset_typed_message();
	show_chat = true;
	fade_out = 1.0f;
	fade_out_rate = 0.05f;
	is_typing = false;
	repeat_steps_left = 0;
}

Example #5

File: GameChat.cpp Project: yi-juchung/lanarts

void GameChat::toggle_chat(GameState* gs) {
	if (is_typing) {
		if (!typing_field.empty()) {
			ChatMessage typed_message = get_field_as_chat_message(gs, true);
			if (!handle_special_commands(gs, typed_message.message)) {
				add_message(typed_message);
				net_send_chatmessage(gs->net_connection(), typed_message);
			}
		} else {
			show_chat = false;
			fade_out_rate = 0.1f;
		}
		reset_typed_message();
		is_typing = false;
	} else {
		if (!show_chat)
			show_chat = true;
		else if (show_chat)
			is_typing = true;
	}
}

Example #6

File: GameChat.cpp Project: gigimoi/lanarts

/*Returns whether has handled event completely or not*/
bool GameChat::handle_event(GameState* gs, SDL_Event *event) {
	int view_w = gs->view().width, view_h = gs->view().height;
	int chat_w = view_w, chat_h = 100;
	int chat_x = 0, chat_y = 0; //h - chat_h - TILE_SIZE;

	SDLKey keycode = event->key.keysym.sym;
	SDLMod keymod = event->key.keysym.mod;
	current_mod = keymod;
	switch (event->type) {
	case SDL_MOUSEBUTTONDOWN: {
//		if (show_chat && event->button.button == SDL_BUTTON_LEFT
//				&& gs->mouse_x() < chat_w && gs->mouse_y() < chat_h) {
//			toggle_chat(gs);
//			return true;
//		}
		break;
	}
	case SDL_KEYUP: {
		if (current_key == keycode)
			current_key = SDLK_FIRST;
		/*Let GameState handle this as well*/
		break;
	}
	case SDL_KEYDOWN: {
		if (keycode == SDLK_RETURN) {
			toggle_chat(gs);
			return true;
		}
		if (is_typing) {
			std::string& msg = typed_message.message;
			if (is_typeable_keycode(keycode)) {
				msg += keycode_to_char(keycode, keymod);
				if (current_key != keycode) {
					current_key = keycode;
					repeat_steps_left = INITIAL_REPEAT_STEP_AMNT;
				}
				return true;
			}
			if (keycode == SDLK_BACKSPACE) {
				if (msg.empty()) {
					reset_typed_message();
					is_typing = false;
				} else {
					msg.resize(msg.size() - 1);
				}
				if (current_key != keycode) {
					current_key = keycode;
					repeat_steps_left = INITIAL_REPEAT_STEP_AMNT;
				}
				return true;
			}
			if (keycode == SDLK_LCTRL || keycode == SDLK_RCTRL) {
				is_typing = false;
				return true;
			}
			if (keycode == SDLK_DELETE) {
				reset_typed_message();
				is_typing = false;
				return true;
			}
		}
		break;
	}
	}
	return false;
}