emoteshortcutcontainer.cpp

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/*
 * The ManaPlus Client
 * Copyright (C) 2009 Aethyra Development Team
 * Copyright (C) 2011-2019 The ManaPlus Developers
 * Copyright (C) 2019-2021 Andrei Karas
 *
 * 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/emoteshortcutcontainer.h"
 
#include "settings.h"
 
#include "input/inputmanager.h"
 
#include "gui/viewport.h"
 
#include "gui/fonts/font.h"
 
#include "gui/shortcut/emoteshortcut.h"
 
#include "gui/popups/popupmenu.h"
#include "gui/popups/textpopup.h"
 
#include "input/inputactionoperators.h"
 
#include "resources/emotesprite.h"
 
#include "resources/db/emotedb.h"
 
#include "resources/image/image.h"
 
#include "resources/sprite/animatedsprite.h"
 
#include "utils/stringutils.h"
 
#include "debug.h"
 
static const int MAX_ITEMS = 48;
 
EmoteShortcutContainer::EmoteShortcutContainer(Widget2 *restrict const
 widget) :
 ShortcutContainer(widget),
 mEmoteImg(),
 mEmoteClicked(false),
 mEmoteMoved(0)
{
 if (mBackgroundImg != nullptr)
 mBackgroundImg->setAlpha(settings.guiAlpha);
 
 // Setup emote sprites
 for (int i = 0; i <= EmoteDB::getLast(); i++)
 {
 const EmoteSprite *const sprite = EmoteDB::getSprite(i, true);
 if ((sprite != nullptr) && (sprite->sprite != nullptr))
 mEmoteImg.push_back(sprite);
 }
 
 mMaxItems = MAX_ITEMS;
}
 
EmoteShortcutContainer::~EmoteShortcutContainer()
{
}
 
void EmoteShortcutContainer::setSkin(const Widget2 *const widget,
 Skin *const skin)
{
 ShortcutContainer::setSkin(widget, skin);
 mForegroundColor = getThemeColor(ThemeColorId::TEXT, 255U);
 mForegroundColor2 = getThemeColor(ThemeColorId::TEXT_OUTLINE, 255U);
}
 
void EmoteShortcutContainer::draw(Graphics *restrict graphics) restrict2
{
 if (emoteShortcut == nullptr)
 return;
 
 BLOCK_START("EmoteShortcutContainer::draw")
 if (settings.guiAlpha != mAlpha)
 {
 if (mBackgroundImg != nullptr)
 mBackgroundImg->setAlpha(mAlpha);
 mAlpha = settings.guiAlpha;
 }
 
 Font *const font = getFont();
 drawBackground(graphics);
 
 unsigned sz = CAST_U32(mEmoteImg.size());
 if (sz > mMaxItems)
 sz = mMaxItems;
 for (unsigned i = 0; i < sz; i++)
 {
 const EmoteSprite *restrict const emoteImg = mEmoteImg[i];
 if (emoteImg != nullptr)
 {
 const AnimatedSprite *restrict const sprite = emoteImg->sprite;
 if (sprite != nullptr)
 {
 sprite->draw(graphics,
 (i % mGridWidth) * mBoxWidth + mImageOffsetX,
 (i / mGridWidth) * mBoxHeight + mImageOffsetY);
 }
 }
 }
 for (unsigned i = 0; i < mMaxItems; i++)
 {
 const int emoteX = (i % mGridWidth) * mBoxWidth;
 const int emoteY = (i / mGridWidth) * mBoxHeight;
 
 // Draw emote keyboard shortcut.
 const std::string key = inputManager.getKeyValueString(
 InputAction::EMOTE_1 + i);
 
 font->drawString(graphics,
 mForegroundColor,
 mForegroundColor2,
 key,
 emoteX + mTextOffsetX,
 emoteY + mTextOffsetY);
 }
 
 BLOCK_END("EmoteShortcutContainer::draw")
}
 
void EmoteShortcutContainer::safeDraw(Graphics *restrict graphics) restrict2
{
 if (emoteShortcut == nullptr)
 return;
 
 BLOCK_START("EmoteShortcutContainer::draw")
 if (settings.guiAlpha != mAlpha)
 {
 if (mBackgroundImg != nullptr)
 mBackgroundImg->setAlpha(mAlpha);
 mAlpha = settings.guiAlpha;
 }
 
 Font *const font = getFont();
 safeDrawBackground(graphics);
 
 unsigned sz = CAST_U32(mEmoteImg.size());
 if (sz > mMaxItems)
 sz = mMaxItems;
 for (unsigned i = 0; i < sz; i++)
 {
 const EmoteSprite *restrict const emoteImg = mEmoteImg[i];
 if (emoteImg != nullptr)
 {
 const AnimatedSprite *restrict const sprite = emoteImg->sprite;
 if (sprite != nullptr)
 {
 sprite->draw(graphics,
 (i % mGridWidth) * mBoxWidth + mImageOffsetX,
 (i / mGridWidth) * mBoxHeight + mImageOffsetY);
 }
 }
 }
 for (unsigned i = 0; i < mMaxItems; i++)
 {
 const int emoteX = (i % mGridWidth) * mBoxWidth;
 const int emoteY = (i / mGridWidth) * mBoxHeight;
 
 // Draw emote keyboard shortcut.
 const std::string key = inputManager.getKeyValueString(
 InputAction::EMOTE_1 + i);
 
 font->drawString(graphics,
 mForegroundColor,
 mForegroundColor2,
 key,
 emoteX + mTextOffsetX,
 emoteY + mTextOffsetY);
 }
 
 BLOCK_END("EmoteShortcutContainer::draw")
}
 
void EmoteShortcutContainer::mouseDragged(MouseEvent &restrict event A_UNUSED)
 restrict2
{
}
 
void EmoteShortcutContainer::mousePressed(MouseEvent &restrict event) restrict2
{
 if (event.isConsumed())
 return;
 
 if (event.getButton() == MouseButton::LEFT)
 {
 if (emoteShortcut == nullptr)
 return;
 
 const int index = getIndexFromGrid(event.getX(), event.getY());
 
 if (index == -1)
 return;
 
 event.consume();
 // Stores the selected emote if there is one.
 if (emoteShortcut->isEmoteSelected())
 {
 emoteShortcut->setEmote(index);
 emoteShortcut->setEmoteSelected(0);
 }
 else if (emoteShortcut->getEmote(index) != 0U)
 {
 mEmoteClicked = true;
 }
 }
 else if (event.getButton() == MouseButton::RIGHT)
 {
 if (popupMenu != nullptr)
 {
 event.consume();
 popupMenu->showEmoteType();
 }
 }
}
 
void EmoteShortcutContainer::mouseReleased(MouseEvent &restrict event)
 restrict2
{
 if (emoteShortcut == nullptr)
 return;
 
 if (event.getButton() == MouseButton::LEFT)
 {
 const int index = getIndexFromGrid(event.getX(), event.getY());
 
 if (emoteShortcut->isEmoteSelected())
 emoteShortcut->setEmoteSelected(0);
 
 if (index == -1)
 {
 mEmoteMoved = 0;
 return;
 }
 
 if (mEmoteMoved != 0U)
 {
 emoteShortcut->setEmotes(index, mEmoteMoved);
 mEmoteMoved = 0;
 }
 else if ((emoteShortcut->getEmote(index) != 0U) && mEmoteClicked)
 {
 emoteShortcut->useEmote(index + 1);
 }
 
 mEmoteClicked = false;
 }
}
 
void EmoteShortcutContainer::mouseMoved(MouseEvent &restrict event) restrict2
{
 if ((emoteShortcut == nullptr) || (textPopup == nullptr))
 return;
 
 const int index = getIndexFromGrid(event.getX(), event.getY());
 
 if (index == -1)
 return;
 
 textPopup->setVisible(Visible_false);
 
 if (CAST_SIZE(index) < mEmoteImg.size() && (mEmoteImg[index] != nullptr))
 {
 const EmoteSprite *restrict const sprite = mEmoteImg[index];
 textPopup->show(viewport->mMouseX, viewport->mMouseY,
 strprintf("%s, %d", sprite->name.c_str(), sprite->id));
 }
}
 
void EmoteShortcutContainer::mouseExited(MouseEvent &restrict event A_UNUSED)
 restrict2
{
 if (textPopup != nullptr)
 textPopup->setVisible(Visible_false);
}
 
void EmoteShortcutContainer::widgetHidden(const Event &restrict event A_UNUSED)
 restrict2
{
 if (textPopup != nullptr)
 textPopup->setVisible(Visible_false);
}