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Diffstat (limited to 'src/gui/widgets/button.cpp')
| -rw-r--r-- | src/gui/widgets/button.cpp | 934 |
1 files changed, 0 insertions, 934 deletions
diff --git a/src/gui/widgets/button.cpp b/src/gui/widgets/button.cpp deleted file mode 100644 index 0c2600583..000000000 --- a/src/gui/widgets/button.cpp +++ /dev/null @@ -1,934 +0,0 @@ -/* - * The ManaPlus Client - * Copyright (C) 2004-2009 The Mana World Development Team - * Copyright (C) 2009-2010 The Mana Developers - * 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/button.h" - -#include "settings.h" - -#include "resources/imageset.h" -#include "resources/imagerect.h" - -#include "resources/image/image.h" - -#include "gui/gui.h" -#include "gui/skin.h" - -#include "gui/fonts/font.h" - -#include "render/renderers.h" - -#include "render/vertexes/imagecollection.h" - -#include "utils/delete2.h" - -#include "debug.h" - -int Button::mInstances = 0; -float Button::mAlpha = 1.0; - -static std::string const data[Button::BUTTON_COUNT] = -{ - "button.xml", - "button_highlighted.xml", - "button_pressed.xml", - "button_disabled.xml" -}; - -Skin *Button::button[BUTTON_COUNT]; - -Button::Button(const Widget2 *const widget) : - Widget(widget), - MouseListener(), - KeyListener(), - FocusListener(), - WidgetListener(), - mCaption(), - mDescription(), - mTextChunk(), - mVertexes2(new ImageCollection), - mEnabledColor(getThemeColor(ThemeColorId::BUTTON)), - mEnabledColor2(getThemeColor(ThemeColorId::BUTTON_OUTLINE)), - mDisabledColor(getThemeColor(ThemeColorId::BUTTON_DISABLED)), - mDisabledColor2(getThemeColor(ThemeColorId::BUTTON_DISABLED_OUTLINE)), - mHighlightedColor(getThemeColor(ThemeColorId::BUTTON_HIGHLIGHTED)), - mHighlightedColor2(getThemeColor( - ThemeColorId::BUTTON_HIGHLIGHTED_OUTLINE)), - mPressedColor(getThemeColor(ThemeColorId::BUTTON_PRESSED)), - mPressedColor2(getThemeColor(ThemeColorId::BUTTON_PRESSED_OUTLINE)), - mImages(nullptr), - mImageSet(nullptr), - mAlignment(Graphics::CENTER), - mClickCount(0), - mSpacing(), - mTag(0), - mMode(0), - mXOffset(0), - mYOffset(0), - mImageWidth(0), - mImageHeight(0), - mHasMouse(false), - mKeyPressed(false), - mMousePressed(false), - mStick(false), - mPressed(false), - mTextChanged(true) -{ - init(); - adjustSize(); -} - -Button::Button(const Widget2 *const widget, - const std::string &restrict caption, - const std::string &restrict actionEventId, - ActionListener *const listener) : - Widget(widget), - MouseListener(), - KeyListener(), - FocusListener(), - WidgetListener(), - mCaption(caption), - mDescription(), - mTextChunk(), - mVertexes2(new ImageCollection), - mEnabledColor(getThemeColor(ThemeColorId::BUTTON)), - mEnabledColor2(getThemeColor(ThemeColorId::BUTTON_OUTLINE)), - mDisabledColor(getThemeColor(ThemeColorId::BUTTON_DISABLED)), - mDisabledColor2(getThemeColor(ThemeColorId::BUTTON_DISABLED_OUTLINE)), - mHighlightedColor(getThemeColor(ThemeColorId::BUTTON_HIGHLIGHTED)), - mHighlightedColor2(getThemeColor( - ThemeColorId::BUTTON_HIGHLIGHTED_OUTLINE)), - mPressedColor(getThemeColor(ThemeColorId::BUTTON_PRESSED)), - mPressedColor2(getThemeColor(ThemeColorId::BUTTON_PRESSED_OUTLINE)), - mImages(nullptr), - mImageSet(nullptr), - mAlignment(Graphics::CENTER), - mClickCount(0), - mSpacing(), - mTag(0), - mMode(0), - mXOffset(0), - mYOffset(0), - mImageWidth(0), - mImageHeight(0), - mHasMouse(false), - mKeyPressed(false), - mMousePressed(false), - mStick(false), - mPressed(false), - mTextChanged(true) -{ - init(); - adjustSize(); - setActionEventId(actionEventId); - - if (listener != nullptr) - addActionListener(listener); -} - -Button::Button(const Widget2 *const widget, - const std::string &restrict caption, - const std::string &restrict imageName, - const int imageWidth, const int imageHeight, - const std::string &restrict actionEventId, - ActionListener *const listener) : - Widget(widget), - MouseListener(), - KeyListener(), - FocusListener(), - WidgetListener(), - mCaption(caption), - mDescription(), - mTextChunk(), - mVertexes2(new ImageCollection), - mEnabledColor(getThemeColor(ThemeColorId::BUTTON)), - mEnabledColor2(getThemeColor(ThemeColorId::BUTTON_OUTLINE)), - mDisabledColor(getThemeColor(ThemeColorId::BUTTON_DISABLED)), - mDisabledColor2(getThemeColor(ThemeColorId::BUTTON_DISABLED_OUTLINE)), - mHighlightedColor(getThemeColor(ThemeColorId::BUTTON_HIGHLIGHTED)), - mHighlightedColor2(getThemeColor( - ThemeColorId::BUTTON_HIGHLIGHTED_OUTLINE)), - mPressedColor(getThemeColor(ThemeColorId::BUTTON_PRESSED)), - mPressedColor2(getThemeColor(ThemeColorId::BUTTON_PRESSED_OUTLINE)), - mImages(nullptr), - mImageSet(nullptr), - mAlignment(Graphics::CENTER), - mClickCount(0), - mSpacing(), - mTag(0), - mMode(0), - mXOffset(0), - mYOffset(0), - mImageWidth(imageWidth), - mImageHeight(imageHeight), - mHasMouse(false), - mKeyPressed(false), - mMousePressed(false), - mStick(false), - mPressed(false), - mTextChanged(true) -{ - init(); - loadImageSet(imageName); - adjustSize(); - setActionEventId(actionEventId); - - if (listener != nullptr) - addActionListener(listener); -} - -Button::Button(const Widget2 *const widget, - const std::string &restrict imageName, - const int imageWidth, const int imageHeight, - const std::string &restrict actionEventId, - ActionListener *const listener) : - Widget(widget), - MouseListener(), - KeyListener(), - FocusListener(), - WidgetListener(), - mCaption(), - mDescription(), - mTextChunk(), - mVertexes2(new ImageCollection), - mEnabledColor(getThemeColor(ThemeColorId::BUTTON)), - mEnabledColor2(getThemeColor(ThemeColorId::BUTTON_OUTLINE)), - mDisabledColor(getThemeColor(ThemeColorId::BUTTON_DISABLED)), - mDisabledColor2(getThemeColor(ThemeColorId::BUTTON_DISABLED_OUTLINE)), - mHighlightedColor(getThemeColor(ThemeColorId::BUTTON_HIGHLIGHTED)), - mHighlightedColor2(getThemeColor( - ThemeColorId::BUTTON_HIGHLIGHTED_OUTLINE)), - mPressedColor(getThemeColor(ThemeColorId::BUTTON_PRESSED)), - mPressedColor2(getThemeColor(ThemeColorId::BUTTON_PRESSED_OUTLINE)), - mImages(nullptr), - mImageSet(nullptr), - mAlignment(Graphics::CENTER), - mClickCount(0), - mSpacing(), - mTag(0), - mMode(0), - mXOffset(0), - mYOffset(0), - mImageWidth(imageWidth), - mImageHeight(imageHeight), - mHasMouse(false), - mKeyPressed(false), - mMousePressed(false), - mStick(false), - mPressed(false), - mTextChanged(true) -{ - init(); - loadImageSet(imageName); - adjustSize(); - setActionEventId(actionEventId); - - if (listener != nullptr) - addActionListener(listener); -} - -Button::Button(const Widget2 *const widget, - const std::string &restrict caption, - const std::string &restrict imageName, - const std::string &restrict actionEventId, - ActionListener *const listener) : - Widget(widget), - MouseListener(), - KeyListener(), - FocusListener(), - WidgetListener(), - mCaption(caption), - mDescription(), - mTextChunk(), - mVertexes2(new ImageCollection), - mEnabledColor(getThemeColor(ThemeColorId::BUTTON)), - mEnabledColor2(getThemeColor(ThemeColorId::BUTTON_OUTLINE)), - mDisabledColor(getThemeColor(ThemeColorId::BUTTON_DISABLED)), - mDisabledColor2(getThemeColor(ThemeColorId::BUTTON_DISABLED_OUTLINE)), - mHighlightedColor(getThemeColor(ThemeColorId::BUTTON_HIGHLIGHTED)), - mHighlightedColor2(getThemeColor( - ThemeColorId::BUTTON_HIGHLIGHTED_OUTLINE)), - mPressedColor(getThemeColor(ThemeColorId::BUTTON_PRESSED)), - mPressedColor2(getThemeColor(ThemeColorId::BUTTON_PRESSED_OUTLINE)), - mImages(nullptr), - mImageSet(nullptr), - mAlignment(Graphics::CENTER), - mClickCount(0), - mSpacing(), - mTag(0), - mMode(0), - mXOffset(0), - mYOffset(0), - mImageWidth(0), - mImageHeight(0), - mHasMouse(false), - mKeyPressed(false), - mMousePressed(false), - mStick(false), - mPressed(false), - mTextChanged(true) -{ - init(); - loadImage(imageName); - adjustSize(); - setActionEventId(actionEventId); - - if (listener != nullptr) - addActionListener(listener); -} - -void Button::init() -{ - mAllowLogic = false; - addMouseListener(this); - addKeyListener(this); - addFocusListener(this); - addWidgetListener(this); - - setFocusable(true); - setFrameSize(0); - - if (mInstances == 0) - { - if (theme != nullptr) - { - for (int mode = 0; mode < BUTTON_COUNT; mode ++) - { - Skin *const skin = theme->load(data[mode], "button.xml"); - if (skin != nullptr) - { - button[mode] = skin; - mSpacing[mode] = skin->getOption("spacing"); - } - } - } - - updateAlpha(); - } - - mInstances++; -} - -Button::~Button() -{ - if (mWindow != nullptr) - mWindow->removeWidgetListener(this); - - if (gui != nullptr) - gui->removeDragged(this); - - mInstances--; - - if (mInstances == 0 && (theme != nullptr)) - { - for (int mode = 0; mode < BUTTON_COUNT; mode ++) - theme->unload(button[mode]); - } - delete2(mVertexes2); - if (mImageSet != nullptr) - { - mImageSet->decRef(); - mImageSet = nullptr; - } - if (mImages != nullptr) - { - for (int f = 0; f < BUTTON_COUNT; f ++) - mImages[f] = nullptr; - delete [] mImages; - mImages = nullptr; - } - mTextChunk.deleteImage(); -} - -void Button::loadImage(const std::string &imageName) -{ - if (mImageSet != nullptr) - { - mImageSet->decRef(); - mImageSet = nullptr; - } - Image *const image = Theme::getImageFromThemeXml(imageName, ""); - mImages = new Image*[BUTTON_COUNT]; - for (int f = 0; f < BUTTON_COUNT; f ++) - mImages[f] = image; -} - -void Button::loadImageSet(const std::string &imageName) -{ - if (mImageSet != nullptr) - { - mImageSet->decRef(); - mImageSet = nullptr; - } - mImageSet = Theme::getImageSetFromTheme(imageName, - mImageWidth, mImageHeight); - if (mImageSet == nullptr) - return; - mImages = new Image*[BUTTON_COUNT]; - mImages[0] = nullptr; - for (size_t f = 0; f < BUTTON_COUNT; f ++) - { - Image *const img = mImageSet->get(f); - if (img != nullptr) - mImages[f] = img; - else - mImages[f] = mImages[0]; - } -} - -void Button::updateAlpha() -{ - const float alpha = std::max(settings.guiAlpha, - theme->getMinimumOpacity()); - - if (mAlpha != alpha) - { - mAlpha = alpha; - for (int mode = 0; mode < BUTTON_COUNT; mode ++) - { - for (int a = 0; a < 9; a ++) - { - Skin *const skin = button[mode]; - if (skin != nullptr) - { - const ImageRect &rect = skin->getBorder(); - Image *const image = rect.grid[a]; - if (image != nullptr) - image->setAlpha(mAlpha); - } - } - } - } -} - -void Button::draw(Graphics *const graphics) -{ - BLOCK_START("Button::draw") - int mode; - - if (!isEnabled()) - mode = BUTTON_DISABLED; - else if (isPressed2()) - mode = BUTTON_PRESSED; - else if (mHasMouse) - mode = BUTTON_HIGHLIGHTED; - else - mode = BUTTON_STANDARD; - - const Skin *const skin = button[mode]; - if (skin == nullptr) - { - BLOCK_END("Button::draw") - return; - } - - updateAlpha(); - - bool recalc = false; - if (mRedraw) - { - recalc = true; - } - else - { - // because we don't know where parent windows was moved, - // need recalc vertexes - ClipRect &rect = graphics->getTopClip(); - if (rect.xOffset != mXOffset || rect.yOffset != mYOffset) - { - recalc = true; - mXOffset = rect.xOffset; - mYOffset = rect.yOffset; - } - else if (mMode != mode) - { - recalc = true; - mMode = mode; - } - else if (graphics->getRedraw()) - { - recalc = true; - } - } - - const int padding = skin->getPadding(); - const int spacing = mSpacing[mode]; - - if (recalc) - mTextChanged = true; - - int imageX = 0; - int imageY = 0; - int textX = 0; - const Rect &rect = mDimension; - const int width = rect.width; - const int height = rect.height; - Font *const font = getFont(); - int textY = height / 2 - font->getHeight() / 2; - if (mImages != nullptr) - imageY = height / 2 - mImageHeight / 2; - -// need move calculation from draw!!! - - switch (mAlignment) - { - default: - case Graphics::LEFT: - { - if (mImages != nullptr) - { - imageX = padding; - textX = padding + mImageWidth + spacing; - } - else - { - textX = padding; - } - break; - } - case Graphics::CENTER: - { - const int width1 = font->getWidth(mCaption); - if (mImages != nullptr) - { - const int w = width1 + mImageWidth + spacing; - imageX = (width - w) / 2; - textX = imageX + mImageWidth + spacing - width1 / 2; - } - else - { - textX = (width - width1) / 2; - } - break; - } - case Graphics::RIGHT: - { - const int width1 = font->getWidth(mCaption); - textX = width - width1 - padding; - imageX = textX - width1 - spacing; - break; - } - } - - if (recalc) - { - mRedraw = false; - mMode = mode; - mVertexes2->clear(); - graphics->calcWindow(mVertexes2, - 0, 0, - width, height, - skin->getBorder()); - - if (mImages != nullptr) - { - if (isPressed()) - { - graphics->calcTileCollection(mVertexes2, - mImages[mode], - imageX + 1, imageY + 1); - } - else - { - graphics->calcTileCollection(mVertexes2, - mImages[mode], - imageX, imageY); - } - } - graphics->finalize(mVertexes2); - } - graphics->drawTileCollection(mVertexes2); - - if (isPressed()) - { - textX ++; - textY ++; - } - - if (mTextChanged) - { - mTextChunk.textFont = font; - mTextChunk.deleteImage(); - mTextChunk.text = mCaption; - switch (mode) - { - case BUTTON_DISABLED: - mTextChunk.color = mDisabledColor; - mTextChunk.color2 = mDisabledColor2; - break; - case BUTTON_PRESSED: - mTextChunk.color = mPressedColor; - mTextChunk.color2 = mPressedColor2; - break; - case BUTTON_HIGHLIGHTED: - mTextChunk.color = mHighlightedColor; - mTextChunk.color2 = mHighlightedColor2; - break; - default: - mTextChunk.color = mEnabledColor; - mTextChunk.color2 = mEnabledColor2; - break; - } - font->generate(mTextChunk); - mTextChanged = false; - } - - const Image *const image = mTextChunk.img; - if (image != nullptr) - graphics->drawImage(image, textX, textY); - - BLOCK_END("Button::draw") -} - -void Button::safeDraw(Graphics *const graphics) -{ - BLOCK_START("Button::safeDraw") - int mode; - - if (!isEnabled()) - mode = BUTTON_DISABLED; - else if (isPressed2()) - mode = BUTTON_PRESSED; - else if (mHasMouse || isFocused()) - mode = BUTTON_HIGHLIGHTED; - else - mode = BUTTON_STANDARD; - - const Skin *const skin = button[mode]; - if (skin == nullptr) - { - BLOCK_END("Button::safeDraw") - return; - } - - updateAlpha(); - - if (mMode != mode) - { - mTextChanged = true; - mMode = mode; - } - - const int padding = skin->getPadding(); - const int spacing = mSpacing[mode]; - - int imageX = 0; - int imageY = 0; - int textX = 0; - const Rect &rect = mDimension; - const int width = rect.width; - const int height = rect.height; - Font *const font = getFont(); - int textY = height / 2 - font->getHeight() / 2; - if (mImages != nullptr) - imageY = height / 2 - mImageHeight / 2; - -// need move calculation from draw!!! - - switch (mAlignment) - { - default: - case Graphics::LEFT: - { - if (mImages != nullptr) - { - imageX = padding; - textX = padding + mImageWidth + spacing; - } - else - { - textX = padding; - } - break; - } - case Graphics::CENTER: - { - const int width1 = font->getWidth(mCaption); - if (mImages != nullptr) - { - const int w = width1 + mImageWidth + spacing; - imageX = (width - w) / 2; - textX = imageX + mImageWidth + spacing - width1 / 2; - } - else - { - textX = (width - width1) / 2; - } - break; - } - case Graphics::RIGHT: - { - const int width1 = font->getWidth(mCaption); - textX = width - width1 - padding; - imageX = textX - width1 - spacing; - break; - } - } - - graphics->drawImageRect(0, 0, width, height, skin->getBorder()); - - if (mImages != nullptr) - { - if (isPressed()) - graphics->drawImage(mImages[mode], imageX + 1, imageY + 1); - else - graphics->drawImage(mImages[mode], imageX, imageY); - } - - if (isPressed()) - { - textX ++; - textY ++; - } - - if (mTextChanged) - { - mTextChunk.textFont = font; - mTextChunk.deleteImage(); - mTextChunk.text = mCaption; - switch (mode) - { - case BUTTON_DISABLED: - mTextChunk.color = mDisabledColor; - mTextChunk.color2 = mDisabledColor2; - break; - case BUTTON_PRESSED: - mTextChunk.color = mPressedColor; - mTextChunk.color2 = mPressedColor2; - break; - case BUTTON_HIGHLIGHTED: - mTextChunk.color = mHighlightedColor; - mTextChunk.color2 = mHighlightedColor2; - break; - default: - mTextChunk.color = mEnabledColor; - mTextChunk.color2 = mEnabledColor2; - break; - } - font->generate(mTextChunk); - mTextChanged = false; - } - - const Image *const image = mTextChunk.img; - if (image != nullptr) - graphics->drawImage(image, textX, textY); - - BLOCK_END("Button::safeDraw") -} - -void Button::mouseReleased(MouseEvent& event) -{ - if (event.getButton() == MouseButton::LEFT) - { - if (mStick) - mPressed = !mPressed; - - if (mMousePressed && mHasMouse) - { - mMousePressed = false; - mClickCount = event.getClickCount(); - distributeActionEvent(); - } - else - { - mMousePressed = false; - mClickCount = 0; - } - event.consume(); - } -} - -void Button::widgetResized(const Event &event A_UNUSED) -{ - mRedraw = true; -} - -void Button::widgetMoved(const Event &event A_UNUSED) -{ - mRedraw = true; -} - -void Button::widgetHidden(const Event &event A_UNUSED) -{ - if (isBatchDrawRenders(openGLMode)) - mVertexes2->clear(); - mTextChunk.deleteImage(); - mRedraw = true; - mTextChanged = true; -} - -void Button::adjustSize() -{ - const Font *const font = getFont(); - const Skin *const skin = button[BUTTON_STANDARD]; - if (skin == nullptr) - return; - const int padding = skin->getPadding(); - - if (mImages != nullptr) - { - const int spacing = mSpacing[BUTTON_STANDARD]; - const int width = font->getWidth(mCaption); - if (width != 0) - setWidth(width + mImageWidth + spacing + 2 * padding); - else - setWidth(mImageWidth + 2 * padding); - int height = font->getHeight(); - if (height < mImageHeight) - height = mImageHeight; - setHeight(height + 2 * padding); - } - else - { - setWidth(font->getWidth(mCaption) + 2 * padding); - setHeight(font->getHeight() + 2 * padding); - } -} - -void Button::keyPressed(KeyEvent& event) -{ - const InputActionT action = event.getActionId(); - - if (action == InputAction::GUI_SELECT) - { - mKeyPressed = true; - event.consume(); - } -} - -void Button::keyReleased(KeyEvent& event) -{ - const InputActionT action = event.getActionId(); - - if (action == InputAction::GUI_SELECT && mKeyPressed) - { - mKeyPressed = false; - if (mStick) - mPressed = !mPressed; - distributeActionEvent(); - event.consume(); - } -} - -bool Button::isPressed2() const -{ - return mPressed || isPressed(); -} - -bool Button::isPressed() const -{ - if (mMousePressed) - return mHasMouse; - return mKeyPressed; -} - -void Button::focusLost(const Event& event A_UNUSED) -{ - mMousePressed = false; - mKeyPressed = false; -} - -void Button::mousePressed(MouseEvent& event) -{ - if (event.getButton() == MouseButton::LEFT) - { - mMousePressed = true; - event.consume(); - } -} - -void Button::mouseEntered(MouseEvent& event A_UNUSED) -{ - mHasMouse = true; -} - -void Button::mouseExited(MouseEvent& event A_UNUSED) -{ - mHasMouse = false; -} - -void Button::mouseDragged(MouseEvent& event) -{ - event.consume(); -} - -void Button::setParent(Widget *widget) -{ - if (mWindow != nullptr) - mWindow->addWidgetListener(this); - Widget::setParent(widget); -} - -void Button::setWindow(Widget *const widget) -{ - if ((widget == nullptr) && (mWindow != nullptr)) - { - mWindow->removeWidgetListener(this); - mWindow = nullptr; - } - else - { - Widget2::setWindow(widget); - } -} |