summaryrefslogtreecommitdiff
path: root/src/gui/widgets/label.cpp
diff options
context:
space:
mode:
Diffstat (limited to 'src/gui/widgets/label.cpp')
-rw-r--r--src/gui/widgets/label.cpp292
1 files changed, 0 insertions, 292 deletions
diff --git a/src/gui/widgets/label.cpp b/src/gui/widgets/label.cpp
deleted file mode 100644
index aeacddbdb..000000000
--- a/src/gui/widgets/label.cpp
+++ /dev/null
@@ -1,292 +0,0 @@
-/*
- * The ManaPlus Client
- * Copyright (C) 2009 Aethyra Development Team
- * Copyright (C) 2011-2017 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/>.
- */
-
-/* _______ __ __ __ ______ __ __ _______ __ __
- * / _____/\ / /\ / /\ / /\ / ____/\ / /\ / /\ / ___ /\ / |\/ /\
- * / /\____\// / // / // / // /\___\// /_// / // /\_/ / // , |/ / /
- * / / /__ / / // / // / // / / / ___ / // ___ / // /| ' / /
- * / /_// /\ / /_// / // / // /_/_ / / // / // /\_/ / // / | / /
- * /______/ //______/ //_/ //_____/\ /_/ //_/ //_/ //_/ //_/ /|_/ /
- * \______\/ \______\/ \_\/ \_____\/ \_\/ \_\/ \_\/ \_\/ \_\/ \_\/
- *
- * Copyright (c) 2004 - 2008 Olof Naessén and Per Larsson
- *
- *
- * Per Larsson a.k.a finalman
- * Olof Naessén a.k.a jansem/yakslem
- *
- * Visit: http://guichan.sourceforge.net
- *
- * License: (BSD)
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in
- * the documentation and/or other materials provided with the
- * distribution.
- * 3. Neither the name of Guichan nor the names of its contributors may
- * be used to endorse or promote products derived from this software
- * without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
- * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
- * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
- * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED
- * TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
- * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
- * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
- * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
- * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
-
-#include "gui/widgets/label.h"
-
-#include "gui/gui.h"
-#include "gui/skin.h"
-
-#include "gui/fonts/font.h"
-
-#include "debug.h"
-
-Skin *Label::mSkin = nullptr;
-int Label::mInstances = 0;
-
-Label::Label(const Widget2 *const widget) :
- Widget(widget),
- WidgetListener(),
- ToolTipListener(),
- mCaption(),
- mTextChunk(),
- mAlignment(Graphics::LEFT),
- mPadding(0),
- mTextChanged(true)
-{
- init();
-}
-
-Label::Label(const Widget2 *const widget,
- const std::string &caption) :
- Widget(widget),
- WidgetListener(),
- ToolTipListener(),
- mCaption(caption),
- mTextChunk(),
- mAlignment(Graphics::LEFT),
- mPadding(0),
- mTextChanged(true)
-{
- const Font *const font = getFont();
- setWidth(font->getWidth(caption));
- setHeight(font->getHeight());
- init();
-}
-
-Label::~Label()
-{
- if (mWindow != nullptr)
- mWindow->removeWidgetListener(this);
-
- if (gui != nullptr)
- gui->removeDragged(this);
-
- mInstances --;
- if (mInstances == 0)
- {
- if (theme != nullptr)
- theme->unload(mSkin);
- }
- removeMouseListener(this);
- mTextChunk.deleteImage();
-}
-
-void Label::init()
-{
- addMouseListener(this);
- mAllowLogic = false;
- mForegroundColor = getThemeColor(ThemeColorId::LABEL);
- mForegroundColor2 = getThemeColor(ThemeColorId::LABEL_OUTLINE);
- if (mInstances == 0)
- {
- if (theme != nullptr)
- mSkin = theme->load("label.xml", "");
- }
- mInstances ++;
-
- if (mSkin != nullptr)
- mPadding = mSkin->getPadding();
- else
- mPadding = 0;
- setSelectable(false);
-}
-
-void Label::draw(Graphics *const graphics)
-{
- BLOCK_START("Label::draw")
- int textX;
- const Rect &rect = mDimension;
- const int textY = rect.height / 2 - getFont()->getHeight() / 2;
- Font *const font = getFont();
-
- switch (mAlignment)
- {
- case Graphics::LEFT:
- default:
- textX = mPadding;
- break;
- case Graphics::CENTER:
- textX = (rect.width - font->getWidth(mCaption)) / 2;
- break;
- case Graphics::RIGHT:
- if (rect.width > mPadding)
- textX = rect.width - mPadding - font->getWidth(mCaption);
- else
- textX = 0;
- break;
- }
-
- if (mTextChanged)
- {
- mTextChunk.textFont = font;
- mTextChunk.deleteImage();
- mTextChunk.text = mCaption;
- mTextChunk.color = mForegroundColor;
- mTextChunk.color2 = mForegroundColor2;
- font->generate(mTextChunk);
- mTextChanged = false;
- }
-
- const Image *const image = mTextChunk.img;
- if (image != nullptr)
- graphics->drawImage(image, textX, textY);
- BLOCK_END("Label::draw")
-}
-
-void Label::safeDraw(Graphics *const graphics)
-{
- Label::draw(graphics);
-}
-
-void Label::adjustSize()
-{
- const Font *const font = getFont();
- const int pad2 = 2 * mPadding;
- setWidth(font->getWidth(mCaption) + pad2);
- setHeight(font->getHeight() + pad2);
-}
-
-void Label::setForegroundColor(const Color &color)
-{
- if (mForegroundColor != color || mForegroundColor2 != color)
- mTextChanged = true;
-// logger->log("Label::setForegroundColor: " + mCaption);
- mForegroundColor = color;
- mForegroundColor2 = color;
-}
-
-void Label::setForegroundColorAll(const Color &color1,
- const Color &color2)
-{
- if (mForegroundColor != color1 || mForegroundColor2 != color2)
- mTextChanged = true;
-// logger->log("Label::setForegroundColorAll: " + mCaption);
- mForegroundColor = color1;
- mForegroundColor2 = color2;
-}
-
-void Label::resizeTo(const int maxSize, const int minSize)
-{
- const Font *const font = getFont();
- const int pad2 = 2 * mPadding;
- setHeight(font->getHeight() + pad2);
-
- if (font->getWidth(mCaption) + pad2 > maxSize)
- {
- const int dots = font->getWidth("...");
- if (dots > maxSize)
- {
- setWidth(maxSize);
- return;
- }
- const size_t szChars = mCaption.size();
- for (size_t f = 1; f < szChars - 1; f ++)
- {
- const std::string text = mCaption.substr(0, szChars - f);
- const int width = font->getWidth(text) + dots + pad2;
- if (width <= maxSize)
- {
- setCaption(text + "...");
- setWidth(width);
- return;
- }
- }
- setWidth(maxSize);
- }
- else
- {
- int sz = font->getWidth(mCaption) + pad2;
- if (sz < minSize)
- sz = minSize;
- setWidth(sz);
- }
-}
-
-void Label::setCaption(const std::string& caption)
-{
- if (caption != mCaption)
- mTextChanged = true;
- mCaption = caption;
-}
-
-void Label::setParent(Widget *const widget)
-{
- if (mWindow != nullptr)
- mWindow->addWidgetListener(this);
- Widget::setParent(widget);
-}
-
-void Label::setWindow(Widget *const widget)
-{
- if ((widget == nullptr) && (mWindow != nullptr))
- {
- mWindow->removeWidgetListener(this);
- mWindow = nullptr;
- }
- else
- {
- Widget2::setWindow(widget);
- }
-}
-
-void Label::widgetHidden(const Event &event A_UNUSED)
-{
- mTextChanged = true;
- mTextChunk.deleteImage();
-}
-
-void Label::finalCleanup()
-{
- mSkin = nullptr;
-}
generated by cgit v1.2.3-70-g09d2 (git 2.46.0) at 2024-11-28 00:04:52 +0000