/* * The Mana World * Copyright 2007 The Mana World Development Team * * This file is part of The Mana World. * * The Mana World 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 2 of the License, or * any later version. * * The Mana World 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 The Mana World; if not, write to the Free Software * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */ #include "setup_keyboard.h" #include #include #include "button.h" #include "listbox.h" #include "ok_dialog.h" #include "scrollarea.h" #include "../configuration.h" #include "../keyboardconfig.h" #include "../utils/gettext.h" #include "../utils/tostring.h" #include /** * The list model for key function list. * * \ingroup Interface */ class KeyListModel : public gcn::ListModel { public: /** * Returns the number of elements in container. */ int getNumberOfElements() { return keyboard.KEY_TOTAL; } /** * Returns element from container. */ std::string getElementAt(int i) { return mKeyFunctions[i]; } /** * Sets element from container. */ void setElementAt(int i, std::string caption) { mKeyFunctions[i] = caption; } private: std::string mKeyFunctions[KeyboardConfig::KEY_TOTAL]; }; Setup_Keyboard::Setup_Keyboard(): mKeyListModel(new KeyListModel()), mKeyList(new ListBox(mKeyListModel)), mKeySetting(false) { keyboard.setSetupKeyboard(this); setOpaque(false); refreshKeys(); mKeyList->setDimension(gcn::Rectangle(0, 0, 185, 140)); mKeyList->addActionListener(this); mKeyList->setSelected(-1); ScrollArea *scrollArea = new ScrollArea(mKeyList); scrollArea->setDimension(gcn::Rectangle(10, 10, 200, 140)); add(scrollArea); mAssignKeyButton = new Button(_("Assign"), "assign", this); mAssignKeyButton->setPosition(165, 155); mAssignKeyButton->addActionListener(this); mAssignKeyButton->setEnabled(false); add(mAssignKeyButton); mMakeDefaultButton = new Button(_("Default"), "makeDefault", this); mMakeDefaultButton->setPosition(10, 155); mMakeDefaultButton->addActionListener(this); add(mMakeDefaultButton); } Setup_Keyboard::~Setup_Keyboard() { delete mKeyList; delete mKeyListModel; delete mAssignKeyButton; delete mMakeDefaultButton; } void Setup_Keyboard::apply() { keyUnresolved(); if (keyboard.hasConflicts()) { new OkDialog(_("Key Conflict(s) Detected."), _("Resolve them, or gameplay may result in strange " "behaviour.")); } keyboard.setEnabled(true); keyboard.store(); } void Setup_Keyboard::cancel() { keyUnresolved(); keyboard.retrieve(); keyboard.setEnabled(true); refreshKeys(); } void Setup_Keyboard::action(const gcn::ActionEvent &event) { if (event.getSource() == mKeyList) { if (!mKeySetting) { mAssignKeyButton->setEnabled(true); } } else if (event.getId() == "assign") { mKeySetting = true; mAssignKeyButton->setEnabled(false); keyboard.setEnabled(false); int i(mKeyList->getSelected()); keyboard.setNewKeyIndex(i); mKeyListModel->setElementAt(i, keyboard.getKeyCaption(i) + ": ?"); } else if (event.getId() == "makeDefault") { keyboard.makeDefault(); refreshKeys(); } } void Setup_Keyboard::refreshAssignedKey(int index) { std::string caption; char *temp = SDL_GetKeyName( (SDLKey) keyboard.getKeyValue(index)); caption = keyboard.getKeyCaption(index) + ": " + toString(temp); mKeyListModel->setElementAt(index, caption); } void Setup_Keyboard::newKeyCallback(int index) { mKeySetting = false; refreshAssignedKey(index); mAssignKeyButton->setEnabled(true); } void Setup_Keyboard::refreshKeys() { for (int i = 0; i < keyboard.KEY_TOTAL; i++) { refreshAssignedKey(i); } } void Setup_Keyboard::keyUnresolved() { if (mKeySetting) { newKeyCallback(keyboard.getNewKeyIndex()); keyboard.setNewKeyIndex(keyboard.KEY_NO_VALUE); } }