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author | Bjørn Lindeijer <bjorn@lindeijer.nl> | 2009-01-18 23:29:48 +0100 |
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committer | Bjørn Lindeijer <bjorn@lindeijer.nl> | 2009-01-18 23:33:30 +0100 |
commit | 9e29e1fd328304c2852c456e38fcb5da6421be96 (patch) | |
tree | 42bcfa14290fbf9c8f01d8f48254f1c229c5f03e /src/gui/widgets/layouthelper.h | |
parent | a10cebb21bdd211716628039b406362f2168c852 (diff) | |
download | mana-client-9e29e1fd328304c2852c456e38fcb5da6421be96.tar.gz mana-client-9e29e1fd328304c2852c456e38fcb5da6421be96.tar.bz2 mana-client-9e29e1fd328304c2852c456e38fcb5da6421be96.tar.xz mana-client-9e29e1fd328304c2852c456e38fcb5da6421be96.zip |
Fixed layout of video setup page when translated
Introduced a LayoutHelper class which can be used for any non-Window
container where you want to use a layout to place child widgets.
Diffstat (limited to 'src/gui/widgets/layouthelper.h')
-rw-r--r-- | src/gui/widgets/layouthelper.h | 84 |
1 files changed, 84 insertions, 0 deletions
diff --git a/src/gui/widgets/layouthelper.h b/src/gui/widgets/layouthelper.h new file mode 100644 index 00000000..b1039fb0 --- /dev/null +++ b/src/gui/widgets/layouthelper.h @@ -0,0 +1,84 @@ +/* + * The Mana World + * Copyright 2009 The Mana World Development Team + * + * This file is part of The Mana World. + * + * The Mana World 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. + * + * The Mana World 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 The Mana World; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + */ + +#ifndef LAYOUTHELPER_H +#define LAYOUTHELPER_H + +#include "layout.h" + +#include <guichan/widgetlistener.hpp> + +/** + * A helper class for adding a layout to a Guichan container widget. The layout + * will register itself as a widget listener and relayout the widgets in the + * container dynamically on resize. + */ +class LayoutHelper : public gcn::WidgetListener +{ + public: + /** + * Constructor. + */ + LayoutHelper(gcn::Container *container); + + /** + * Destructor. + */ + ~LayoutHelper(); + + /** + * Gets the layout handler. + */ + Layout &getLayout(); + + /** + * Computes the position of the widgets according to the current + * layout. Resizes the managed container so that the layout fits. + * + * @note This function is meant to be called with fixed-size + * containers. + * + * @param w if non-zero, force the container to this width. + * @param h if non-zero, force the container to this height. + */ + void reflowLayout(int w = 0, int h = 0); + + /** + * Adds a widget to the container and sets it at given cell. + */ + LayoutCell &place(int x, int y, gcn::Widget *, int w = 1, int h = 1); + + /** + * Returns a proxy for adding widgets in an inner table of the layout. + */ + ContainerPlacer getPlacer(int x, int y); + + /** + * Called whenever the managed container changes size. + */ + void widgetResized(const gcn::Event &event); + + private: + Layout mLayout; /**< Layout handler */ + gcn::Container *mContainer; /**< Managed container */ +}; + +#endif // LAYOUTHELPER_H |