C++ graphicsLib::draw_text方法代码示例

void dialogs::show_timed_dialog(std::string face_file, bool is_left, std::string lines[], short delay, bool show_btn=true)
{
    UNUSED(is_left);
    std::string temp_text;
    char temp_char;

    timer.pause();

    draw_dialog_bg(show_btn);
    draw_lib.update_screen();
    st_position dialog_pos = graphLib.get_dialog_pos();
    graphLib.place_face(face_file, st_position(dialog_pos.x+16, dialog_pos.y+16));
    draw_lib.update_screen();

    /// @TODO: usar show_config_bg e hide_config_bg da graphLib - modificar para aceitar centered (que é o atual) ou top ou bottom
    for (int i=0; i<3; i++) {
        for (unsigned int j=0; j<lines[i].size(); j++) {
            temp_char = lines[i].at(j);
            temp_text = "";
            temp_text += temp_char;

            graphLib.draw_text(j*9+(dialog_pos.x+52), i*11+(dialog_pos.y+16), temp_text);
            //graphLib.draw_text(j*9+53, i*11+9, "A");
            draw_lib.update_screen();
            input.waitTime(15);
        }
    }
    input.waitTime(delay);
    timer.unpause();
}

void draw::show_ingame_warning(std::vector<std::string> message)
{
    graphLib.show_dialog(0, true);
    st_position dialog_pos = graphLib.get_dialog_pos();
    for (unsigned int i=0; i<message.size(); i++) {
        graphLib.draw_text(dialog_pos.x+20, dialog_pos.y+16+(12*i), message[i]);
    }
    input.clean();
    input.wait_keypress();
}

bool dialogs::show_leave_game_dialog() const
{
    bool res = false;
    bool repeat_menu = true;
    int picked_n = -1;

    timer.pause();

    std::cout << ">>>>>>> show_leave_game_dialog::START" << std::endl;

    graphicsLib_gSurface bgCopy;
    graphLib.initSurface(st_size(RES_W, RES_H), &bgCopy);
    graphLib.copyArea(st_position(0, 0), &graphLib.gameScreen, &bgCopy);

    graphLib.show_dialog(0, false);
    st_position dialog_pos = graphLib.get_dialog_pos();
    graphLib.draw_text(dialog_pos.x+30, dialog_pos.y+16, "QUIT GAME?");
    std::vector<std::string> item_list;
    item_list.push_back("YES");
    item_list.push_back("NO");
    option_picker main_picker(false, st_position(dialog_pos.x+40, dialog_pos.y+16+11), item_list, false);
    draw_lib.update_screen();
    while (repeat_menu == true) {
        picked_n = main_picker.pick();
        std::cout << "picked_n: " << picked_n << std::endl;
        if (picked_n == 0) {
            res = true;
            repeat_menu = false;
        } else if (picked_n == 1) {
            res = false;
            repeat_menu = false;
        } else {
            main_picker.draw();
        }
    }
    input.clean();
    input.waitTime(200);
    graphLib.copyArea(st_position(0, 0), &bgCopy, &graphLib.gameScreen);
    draw_lib.update_screen();
    timer.unpause();

    std::cout << ">>>>>>> show_leave_game_dialog::END" << std::endl;

    return res;
}

void key_map::redraw_line(short line) const
{
    std::cout << "******* key_map::redraw_line - line: " << line << std::endl;
    st_position config_text_pos;
    config_text_pos.x = graphLib.get_config_menu_pos().x + 74;
    config_text_pos.y = graphLib.get_config_menu_pos().y + 40;
    graphLib.clear_area(config_text_pos.x+70-1, config_text_pos.y-1 + line*CURSOR_SPACING, 110,  CURSOR_SPACING+1, 0, 0, 0);
    ///@TODO -
    /*
    if (key_config[line].key_type == 0) {
        graphLib.draw_text(config_text_pos.x + 70, config_text_pos.y + line*CURSOR_SPACING, "JOYSTICK"); // input type (joystick/keyboard)
    } else {
        graphLib.draw_text(config_text_pos.x + 70, config_text_pos.y + line*CURSOR_SPACING, "KEYBOARD"); // input type (joystick/keyboard)
    }
    */

    std::stringstream key_n_ss;
    ///@TODO - key_n_ss << key_config[line].key_number;

    graphLib.draw_text(config_text_pos.x + 140, config_text_pos.y + line*CURSOR_SPACING, key_n_ss.str()); //input code (number)
}

void key_map::draw_screen()
{
    bool finished = false;
    st_position config_text_pos;
    st_position cursor_pos;
    short _pick_pos = 0;

    config_text_pos.x = graphLib.get_config_menu_pos().x + 74;
    config_text_pos.y = graphLib.get_config_menu_pos().y + 40;
    cursor_pos = config_text_pos;

    graphLib.clear_area(config_text_pos.x-1, config_text_pos.y-1, 180,  180, 0, 0, 0);
    input.clean();
    input.waitTime(300);

    for (unsigned int i=0; i<_keys_list.size(); i++) {
        graphLib.draw_text(config_text_pos.x, config_text_pos.y + i*CURSOR_SPACING, _keys_list[i].c_str());
        redraw_line(i);
    }
    graphLib.draw_text(config_text_pos.x, config_text_pos.y + _keys_list.size()*CURSOR_SPACING, "RETURN");
    draw_lib.update_screen();

    //cout << "scenesLib::option_picker::START\n";
    graphLib.drawCursor(st_position(cursor_pos.x-CURSOR_SPACING, cursor_pos.y+(_pick_pos*CURSOR_SPACING)));

    while (finished == false) {
        input.readInput();
        if (input.p1_input[BTN_START]) {
            if (_pick_pos == (short)_keys_list.size()) {
                std::cout << "key_map::draw_screen - FINISHED #1" << std::endl;
                finished = true;
            } else {
                graphLib.draw_text(config_text_pos.x, config_text_pos.y + _keys_list.size()*CURSOR_SPACING+CURSOR_SPACING*2, "PRESS NEW KEY/BUTTON"); //input code (number)
                draw_lib.update_screen();
                //format_v_2_1_1::st_key_config new_key = input.get_pressed_key();
                graphLib.clear_area(config_text_pos.x, config_text_pos.y + _keys_list.size()*CURSOR_SPACING+CURSOR_SPACING*2-1, 180,  CURSOR_SPACING+1, 0, 0, 0);
                ///@TODO - key_config[_pick_pos].key_type = new_key.key_type;
                ///@TODO - key_config[_pick_pos].key_number = new_key.key_number;
                redraw_line(_pick_pos);
                draw_lib.update_screen();
            }
        }
        if (input.p1_input[BTN_DOWN]) {
                soundManager.play_sfx(SFX_CURSOR);
                graphLib.eraseCursor(st_position(cursor_pos.x-CURSOR_SPACING, cursor_pos.y+(_pick_pos*CURSOR_SPACING)));
                _pick_pos++;
                if (_pick_pos >= (short)_keys_list.size()+1) {
                    _pick_pos = 0;
                }
                graphLib.drawCursor(st_position(cursor_pos.x-CURSOR_SPACING, cursor_pos.y+(_pick_pos*CURSOR_SPACING)));
        }
        if (input.p1_input[BTN_UP]) {
                soundManager.play_sfx(SFX_CURSOR);
                graphLib.eraseCursor(st_position(cursor_pos.x-CURSOR_SPACING, cursor_pos.y+(_pick_pos*CURSOR_SPACING)));
                _pick_pos--;
                if (_pick_pos < 0) {
                    _pick_pos = _keys_list.size();
                }
                graphLib.drawCursor(st_position(cursor_pos.x-CURSOR_SPACING, cursor_pos.y+(_pick_pos*CURSOR_SPACING)));
        }
        if (input.p1_input[BTN_QUIT]) {
            std::cout << "key_map::draw_screen - FINISHED #2" << std::endl;
            finished = true;
        }
        input.clean();
        input.waitTime(10);
        draw_lib.update_screen();
    }
}

void key_map::config_input()
{
    CURRENT_FILE_FORMAT::st_game_config game_config_copy = game_config;
    int selected_option = 0;

    while (selected_option != -1) {
        selected_option = draw_config_keys();

        std::cout << "key_map::config_input - selected_option: " << selected_option << std::endl;

        if (selected_option == 0) {
            game_config.set_default_keys();
            std::cout << "key_map::config_input - LEAVE #1" << std::endl;
        } else if (selected_option == -1) {
            std::cout << "key_map::config_input - LEAVE #2" << std::endl;
            // apply changes to game-config
            apply_key_codes_changes(game_config_copy);
            return;

        // -- NEW -- //
        } else if (selected_option == 8) {
            if (game_config.input_mode == INPUT_MODE_DIGITAL) {
                game_config.input_mode = INPUT_MODE_ANALOG;
            } else {
                game_config.input_mode = INPUT_MODE_DIGITAL;
            }
        // -- NEW -- //


        } else {
            std::cout << "key_map::config_input - PICK KEY #1" << std::endl;
            INPUT_COMMANDS selected_key = BTN_JUMP;
            if (selected_option == 1) {
                selected_key = BTN_JUMP;
            } else if (selected_option == 2) {
                selected_key = BTN_ATTACK;
            } else if (selected_option == 3) {
                selected_key = BTN_SHIELD;
            } else if (selected_option == 4) {
                selected_key = BTN_DASH;
            } else if (selected_option == 5) {
                selected_key = BTN_L;
            } else if (selected_option == 6) {
                selected_key = BTN_R;
            } else if (selected_option == 7) {
                selected_key = BTN_START;
            } else if (selected_option == 9) {
                selected_key = BTN_UP;
            } else if (selected_option == 10) {
                selected_key = BTN_DOWN;
            } else if (selected_option == 11) {
                selected_key = BTN_LEFT;
            } else if (selected_option == 12) {
                selected_key = BTN_RIGHT;
            }

            st_position menu_pos(graphLib.get_config_menu_pos().x + 74, graphLib.get_config_menu_pos().y + 40);
            graphLib.clear_area(menu_pos.x, menu_pos.y, 180,  180, 0, 0, 0);
            graphLib.draw_text(menu_pos.x, menu_pos.y, "PRESS A KEY OR BUTTON");
            input.clean();
            input.waitTime(20);
            bool is_joystick = input.pick_key_or_button(game_config_copy, selected_key);
            check_key_duplicates(game_config_copy, selected_key, is_joystick);
        }
    }
    // apply changes to game-config
    apply_key_codes_changes(game_config_copy);
}