/* * The ManaPlus Client * Copyright (C) 2009 The Mana World Development Team * Copyright (C) 2009-2010 Andrei Karas * Copyright (C) 2011-2012 The ManaPlus developers * * This file is part of The ManaPlus Client. * * This program 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. * * This program 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 this program. If not, see <http://www.gnu.org/licenses/>. */ #include "gui/widgets/spellshortcutcontainer.h" #include "gui/inventorywindow.h" #include "gui/okdialog.h" #include "gui/shortcutwindow.h" #include "gui/spellpopup.h" #include "gui/viewport.h" #include "gui/textcommandeditor.h" #include "client.h" #include "spellshortcut.h" #include "itemshortcut.h" #include "keyboardconfig.h" #include "localplayer.h" #include "resources/image.h" #include "resources/resourcemanager.h" #include "utils/gettext.h" #include "debug.h" SpellShortcutContainer::SpellShortcutContainer(const unsigned number) : ShortcutContainer(), mSpellClicked(false), mSpellMoved(nullptr), mSpellPopup(new SpellPopup), mNumber(number) { addMouseListener(this); addWidgetListener(this); mBackgroundImg = Theme::getImageFromThemeXml( "item_shortcut_background.xml", "background.xml"); if (spellShortcut) mMaxItems = spellShortcut->getSpellsCount(); else mMaxItems = 0; if (mBackgroundImg) { mBackgroundImg->setAlpha(Client::getGuiAlpha()); mBoxHeight = mBackgroundImg->getHeight(); mBoxWidth = mBackgroundImg->getWidth(); } else { mBoxHeight = 1; mBoxWidth = 1; } mForegroundColor = getThemeColor(Theme::TEXT); } SpellShortcutContainer::~SpellShortcutContainer() { if (mBackgroundImg) mBackgroundImg->decRef(); mBackgroundImg = nullptr; delete mSpellPopup; mSpellPopup = nullptr; } void SpellShortcutContainer::setWidget2(const Widget2 *const widget) { Widget2::setWidget2(widget); mForegroundColor = getThemeColor(Theme::TEXT); } void SpellShortcutContainer::draw(gcn::Graphics *graphics) { if (!spellShortcut) return; BLOCK_START("SpellShortcutContainer::draw") if (Client::getGuiAlpha() != mAlpha) { mAlpha = Client::getGuiAlpha(); if (mBackgroundImg) mBackgroundImg->setAlpha(mAlpha); } Graphics *const g = static_cast<Graphics *const>(graphics); graphics->setFont(getFont()); const int selectedId = spellShortcut->getSelectedItem(); g->setColor(mForegroundColor); if (mBackgroundImg) { for (unsigned i = 0; i < mMaxItems; i++) { g->drawImage(mBackgroundImg, (i % mGridWidth) * mBoxWidth, (i / mGridWidth) * mBoxHeight); } } for (unsigned i = 0; i < mMaxItems; i++) { const int itemX = (i % mGridWidth) * mBoxWidth; const int itemY = (i / mGridWidth) * mBoxHeight; const int itemId = spellShortcut->getItem( (mNumber * SPELL_SHORTCUT_ITEMS) + i); if (selectedId >= 0 && itemId == selectedId) { g->drawRectangle(gcn::Rectangle(itemX + 1, itemY + 1, mBoxWidth - 1, mBoxHeight - 1)); } if (!spellManager) continue; const TextCommand *const spell = spellManager->getSpell(itemId); if (spell) { if (!spell->isEmpty()) { Image *const image = spell->getImage(); if (image) { image->setAlpha(1.0f); g->drawImage(image, itemX, itemY); } } g->drawText(spell->getSymbol(), itemX + 2, itemY + mBoxHeight / 2, gcn::Graphics::LEFT); } } if (mSpellMoved) { // Draw the item image being dragged by the cursor. } BLOCK_END("SpellShortcutContainer::draw") } void SpellShortcutContainer::mouseDragged(gcn::MouseEvent &event) { if (event.getButton() == gcn::MouseEvent::LEFT) { if (!mSpellMoved && mSpellClicked) { const int index = getIndexFromGrid(event.getX(), event.getY()); if (index == -1) return; const int itemId = spellShortcut->getItem( (mNumber * SPELL_SHORTCUT_ITEMS) + index); if (itemId < 0) return; } if (mSpellMoved) { mCursorPosX = event.getX(); mCursorPosY = event.getY(); } } } void SpellShortcutContainer::mousePressed(gcn::MouseEvent &event) { const int index = getIndexFromGrid(event.getX(), event.getY()); if (index == -1) return; if (event.getButton() == gcn::MouseEvent::LEFT) { // Stores the selected item if theirs one. } else if (event.getButton() == gcn::MouseEvent::RIGHT) { } else if (event.getButton() == gcn::MouseEvent::MIDDLE) { if (!spellShortcut || !spellManager) return; const int itemId = spellShortcut->getItem( (mNumber * SPELL_SHORTCUT_ITEMS) + index); spellManager->invoke(itemId); } } void SpellShortcutContainer::mouseReleased(gcn::MouseEvent &event) { if (!spellShortcut || !spellManager) return; const int index = getIndexFromGrid(event.getX(), event.getY()); if (index == -1) return; const int itemId = spellShortcut->getItem( (mNumber * SPELL_SHORTCUT_ITEMS) + index); if (event.getButton() == gcn::MouseEvent::LEFT) { if (itemId < 0) return; const int selectedId = spellShortcut->getSelectedItem(); if (selectedId != itemId) { const TextCommand *const spell = spellManager->getSpell(itemId); if (spell && !spell->isEmpty()) { const int num = itemShortcutWindow->getTabIndex(); if (num >= 0 && num < static_cast<int>(SHORTCUT_TABS) && itemShortcut[num]) { itemShortcut[num]->setItemSelected( spell->getId() + SPELL_MIN_ID); } spellShortcut->setItemSelected(spell->getId()); } } else { const int num = itemShortcutWindow->getTabIndex(); if (num >= 0 && num < static_cast<int>(SHORTCUT_TABS) && itemShortcut[num]) { itemShortcut[num]->setItemSelected(-1); } spellShortcut->setItemSelected(-1); } } else if (event.getButton() == gcn::MouseEvent::RIGHT) { TextCommand *spell = nullptr; if (itemId >= 0) spell = spellManager->getSpell(itemId); if (spell && viewport) viewport->showSpellPopup(spell); } } // Show ItemTooltip void SpellShortcutContainer::mouseMoved(gcn::MouseEvent &event) { if (!mSpellPopup || !spellShortcut || !spellManager) return; const int index = getIndexFromGrid(event.getX(), event.getY()); if (index == -1) return; const int itemId = spellShortcut->getItem( (mNumber * SPELL_SHORTCUT_ITEMS) + index); mSpellPopup->setVisible(false); const TextCommand *const spell = spellManager->getSpell(itemId); if (spell && !spell->isEmpty()) { mSpellPopup->setItem(spell); mSpellPopup->view(viewport->getMouseX(), viewport->getMouseY()); } else { mSpellPopup->setVisible(false); } } // Hide SpellTooltip void SpellShortcutContainer::mouseExited(gcn::MouseEvent &event A_UNUSED) { if (mSpellPopup) mSpellPopup->setVisible(false); } void SpellShortcutContainer::widgetHidden(const gcn::Event &event A_UNUSED) { if (mSpellPopup) mSpellPopup->setVisible(false); }