106 lines
2.4 KiB
C++
106 lines
2.4 KiB
C++
/* ScummVM - Graphic Adventure Engine
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*
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* ScummVM is the legal property of its developers, whose names
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* are too numerous to list here. Please refer to the COPYRIGHT
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* file distributed with this source distribution.
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*
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*/
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#ifndef ULTIMA_ULTIMA1_U1DIALOGS_DIALOG_H
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#define ULTIMA_ULTIMA1_U1DIALOGS_DIALOG_H
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#include "ultima/shared/gfx/popup.h"
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#include "ultima/shared/gfx/character_input.h"
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#include "ultima/shared/core/str.h"
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namespace Ultima {
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namespace Ultima1 {
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class Ultima1Game;
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namespace Maps {
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class Ultima1Map;
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}
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namespace U1Dialogs {
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/**
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* Base class for Ultima 1 popup dialogs
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*/
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class Dialog : public Shared::Gfx::Popup {
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protected:
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Ultima1Game *_game;
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Common::String _prompt;
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protected:
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/**
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* Jumps up through the parents to find the root game
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*/
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Ultima1Game *getGame() { return _game; }
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/**
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* Return the game's map
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*/
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Maps::Ultima1Map *getMap();
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/**
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* Adds a text string to the info area
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* @param text Text to add
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* @param newLine Whether to apply a newline at the end
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* @param replaceLine If true, replaces the current last line
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*/
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void addInfoMsg(const Common::String &text, bool newLine = true, bool replaceLine = false);
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/**
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* Prompts for a keypress
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*/
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void getKeypress();
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/**
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* Prompts for an input
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*/
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void getInput(bool isNumeric = true, size_t maxCharacters = 4);
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/**
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* Write a text line to the dialog
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*/
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void centerText(const Common::String &line, int yp);
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/**
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* Write a text line to the dialog
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*/
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void centerText(const Shared::StringArray &lines, int yp);
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public:
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/**
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* Constructor
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*/
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Dialog(Ultima1Game *game);
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/**
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* Draws the visual item on the screen
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*/
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void draw() override;
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/**
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* Hide the dialog
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*/
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void hide() override;
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};
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} // End of namespace U1Dialogs
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} // End of namespace Ultima1
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} // End of namespace Ultima
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#endif
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