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Diffstat (limited to 'src/gui/widgets/staticbrowserbox.h')
| -rw-r--r-- | src/gui/widgets/staticbrowserbox.h | 202 |
1 files changed, 202 insertions, 0 deletions
diff --git a/src/gui/widgets/staticbrowserbox.h b/src/gui/widgets/staticbrowserbox.h new file mode 100644 index 000000000..643f0a96f --- /dev/null +++ b/src/gui/widgets/staticbrowserbox.h @@ -0,0 +1,202 @@ +/* + * 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 + * Copyright (C) 2009 Aethyra Development Team + * + * 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/>. + */ + +#ifndef GUI_WIDGETS_STATICBROWSERBOX_H +#define GUI_WIDGETS_STATICBROWSERBOX_H + +#include "enums/simpletypes/opaque.h" + +#include "enums/gui/browserboxmode.h" +#include "enums/gui/colorname.h" + +#include "gui/browserlink.h" + +#include "gui/widgets/linepart.h" +#include "gui/widgets/widget.h" + +#include "listeners/mouselistener.h" +#include "listeners/widgetlistener.h" + +#include "localconsts.h" + +class LinkHandler; + +/** + * A simple browser box able to handle links and forward events to the + * parent conteiner. + */ +class StaticBrowserBox final : public Widget, + public MouseListener, + public WidgetListener +{ + public: + /** + * Constructor. + */ + StaticBrowserBox(const Widget2 *const widget, + const Opaque opaque, + const std::string &skin); + + A_DELETE_COPY(StaticBrowserBox) + + /** + * Destructor. + */ + ~StaticBrowserBox(); + + /** + * Sets the handler for links. + */ + void setLinkHandler(LinkHandler *linkHandler); + + /** + * Sets the StaticBrowserBox opacity. + */ + void setOpaque(Opaque opaque) + { mOpaque = opaque; } + + /** + * Adds a text row to the browser. + */ + void addRow(const std::string &row, + const bool atTop = false); + + /** + * Adds a menu line to the browser. + */ + void addRow(const std::string &cmd, + const char *const text); + + void addImage(const std::string &path); + + /** + * Remove all rows. + */ + void clearRows(); + + /** + * Handles mouse actions. + */ + void mousePressed(MouseEvent &event) override final; + + void mouseMoved(MouseEvent &event) override final; + + void mouseExited(MouseEvent& event) override final; + + /** + * Draws the browser box. + */ + void draw(Graphics *const graphics) override final A_NONNULL(2); + + void safeDraw(Graphics *const graphics) override final A_NONNULL(2); + + void updateHeight(); + + void updateSize(); + + typedef std::list<std::string> TextRows; + + TextRows &getRows() noexcept2 A_WARN_UNUSED + { return mTextRows; } + + bool hasRows() const noexcept2 A_WARN_UNUSED + { return !mTextRows.empty(); } + + void setProcessVars(const bool n) noexcept2 + { mProcessVars = n; } + + void setEnableImages(const bool n) noexcept2 + { mEnableImages = n; } + + void setEnableKeys(const bool n) noexcept2 + { mEnableKeys = n; } + + void setEnableTabs(const bool n) noexcept2 + { mEnableTabs = n; } + + std::string getTextAtPos(const int x, + const int y) const A_WARN_UNUSED; + + int getPadding() const noexcept2 A_WARN_UNUSED + { return mPadding; } + + void setForegroundColorAll(const Color &color1, + const Color &color2); + + unsigned int getDataWidth() const noexcept2 A_WARN_UNUSED + { return mDataWidth; } + + void moveSelectionUp(); + + void moveSelectionDown(); + + void selectSelection(); + + void widgetResized(const Event &event) override final; + + private: + int calcHeight() A_WARN_UNUSED; + + typedef TextRows::iterator TextRowIterator; + typedef TextRows::const_iterator TextRowCIter; + TextRows mTextRows; + std::list<int> mTextRowLinksCount; + + typedef std::vector<LinePart> LinePartList; + typedef LinePartList::iterator LinePartIterator; + typedef LinePartList::const_iterator LinePartCIter; + LinePartList mLineParts; + + typedef std::vector<BrowserLink> Links; + typedef Links::iterator LinkIterator; + Links mLinks; + + LinkHandler *mLinkHandler; + Skin *mSkin; + unsigned int mHighlightMode; + int mSelectedLink; + int mHeight; + int mWidth; + int mYStart; + int mPadding; + unsigned int mNewLinePadding; + int mItemPadding; + unsigned int mDataWidth; + + Color mHighlightColor; + Color mHyperLinkColor; + Color mColors[2][ColorName::COLORS_MAX]; + + Opaque mOpaque; + bool mUseLinksAndUserColors; + bool mUseEmotes; + bool mProcessVars; + bool mEnableImages; + bool mEnableKeys; + bool mEnableTabs; + + static ImageSet *mEmotes; + static int mInstances; +}; + +#endif // GUI_WIDGETS_STATICBROWSERBOX_H |