/* * The ManaPlus Client * Copyright (C) 2009 The Mana World Development Team * Copyright (C) 2009-2010 Andrei Karas * Copyright (C) 2011-2014 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 "client.h" #include "dragdrop.h" #include "itemshortcut.h" #include "settings.h" #include "spellshortcut.h" #include "gui/viewport.h" #include "gui/fonts/font.h" #include "gui/popups/spellpopup.h" #include "gui/windows/shortcutwindow.h" #include "resources/image.h" #include "utils/delete2.h" #include "debug.h" SpellShortcutContainer::SpellShortcutContainer(Widget2 *const widget, const unsigned number) : ShortcutContainer(widget), mSpellPopup(new SpellPopup), mNumber(number), mSpellClicked(false) { mSpellPopup->postInit(); addMouseListener(this); addWidgetListener(this); mForegroundColor2 = getThemeColor(Theme::TEXT_OUTLINE); mBackgroundImg = Theme::getImageFromThemeXml( "item_shortcut_background.xml", "background.xml"); if (spellShortcut) mMaxItems = spellShortcut->getSpellsCount(); else mMaxItems = 0; if (mBackgroundImg) { mBackgroundImg->setAlpha(settings.guiAlpha); mBoxHeight = mBackgroundImg->getHeight(); mBoxWidth = mBackgroundImg->getWidth(); } else { mBoxHeight = 1; mBoxWidth = 1; } mForegroundColor = getThemeColor(Theme::TEXT); } SpellShortcutContainer::~SpellShortcutContainer() { if (mBackgroundImg) mBackgroundImg->decRef(); mBackgroundImg = nullptr; delete2(mSpellPopup); } void SpellShortcutContainer::setWidget2(const Widget2 *const widget) { Widget2::setWidget2(widget); mForegroundColor = getThemeColor(Theme::TEXT); mForegroundColor2 = getThemeColor(Theme::TEXT_OUTLINE); } void SpellShortcutContainer::draw(Graphics *graphics) { if (!spellShortcut) return; BLOCK_START("SpellShortcutContainer::draw") if (settings.guiAlpha != mAlpha) { mAlpha = settings.guiAlpha; if (mBackgroundImg) mBackgroundImg->setAlpha(mAlpha); } Font *const font = getFont(); const int selectedId = spellShortcut->getSelectedItem(); graphics->setColorAll(mForegroundColor, mForegroundColor2); drawBackground(graphics); for (unsigned i = 0; i < mMaxItems; i++) { const int itemX = (i % mGridWidth) * mBoxWidth; const int itemY = (i / mGridWidth) * mBoxHeight; const int itemId = getItemByIndex(i); if (selectedId >= 0 && itemId == selectedId) { graphics->drawRectangle(Rect(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); graphics->drawImage(image, itemX, itemY); } } font->drawString(graphics, spell->getSymbol(), itemX + 2, itemY + mBoxHeight / 2); } } BLOCK_END("SpellShortcutContainer::draw") } void SpellShortcutContainer::mouseDragged(MouseEvent &event) { if (event.getButton() == MouseButton::LEFT) { if (dragDrop.isEmpty() && mSpellClicked) { mSpellClicked = false; const int index = getIndexFromGrid(event.getX(), event.getY()); if (index == -1) return; const int itemId = getItemByIndex(index); if (itemId < 0) return; event.consume(); TextCommand *const spell = spellManager->getSpell(itemId); if (spell) { dragDrop.dragCommand(spell, DRAGDROP_SOURCE_SPELLS, index); dragDrop.setItem(spell->getId() + SPELL_MIN_ID); } else { dragDrop.clear(); mSpellClicked = false; } } } } void SpellShortcutContainer::mousePressed(MouseEvent &event) { const int index = getIndexFromGrid(event.getX(), event.getY()); if (index == -1) return; const unsigned int eventButton = event.getButton(); if (eventButton == MouseButton::LEFT) { const int itemId = getItemByIndex(index); if (itemId > 0) mSpellClicked = true; event.consume(); } else if (eventButton == MouseButton::RIGHT) { } else if (eventButton == MouseButton::MIDDLE) { if (!spellShortcut || !spellManager) return; event.consume(); const int itemId = getItemByIndex(index); spellManager->invoke(itemId); } } void SpellShortcutContainer::mouseReleased(MouseEvent &event) { if (!spellShortcut || !spellManager) return; const int index = getIndexFromGrid(event.getX(), event.getY()); if (index == -1) { dragDrop.clear(); return; } const int itemId = getItemByIndex(index); const unsigned int eventButton = event.getButton(); if (eventButton == MouseButton::LEFT) { mSpellClicked = false; if (itemId < 0) return; const int selectedId = spellShortcut->getSelectedItem(); event.consume(); if (!dragDrop.isEmpty()) { if (dragDrop.getSource() == DRAGDROP_SOURCE_SPELLS) { const int oldIndex = dragDrop.getTag(); const int idx = mNumber * SPELL_SHORTCUT_ITEMS; spellManager->swap(idx + index, idx + oldIndex); spellManager->save(); dragDrop.clear(); dragDrop.deselect(); } } else { 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 (eventButton == MouseButton::RIGHT) { TextCommand *spell = nullptr; if (itemId >= 0) spell = spellManager->getSpell(itemId); if (spell && viewport) viewport->showSpellPopup(spell); } } // Show ItemTooltip void SpellShortcutContainer::mouseMoved(MouseEvent &event) { if (!mSpellPopup || !spellShortcut || !spellManager) return; const int index = getIndexFromGrid(event.getX(), event.getY()); if (index == -1) return; const int itemId = getItemByIndex(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); } } void SpellShortcutContainer::mouseExited(MouseEvent &event A_UNUSED) { if (mSpellPopup) mSpellPopup->setVisible(false); } void SpellShortcutContainer::widgetHidden(const Event &event A_UNUSED) { if (mSpellPopup) mSpellPopup->setVisible(false); } int SpellShortcutContainer::getItemByIndex(const int index) const { return spellShortcut->getItem( (mNumber * SPELL_SHORTCUT_ITEMS) + index); }