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author | Andrei Karas <akaras@inbox.ru> | 2011-01-02 01:48:38 +0200 |
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committer | Andrei Karas <akaras@inbox.ru> | 2011-01-02 02:41:24 +0200 |
commit | 3eeae12c498d1a4dbe969462d2ba841f77ee3ccb (patch) | |
tree | ff8eab35e732bc0749fc11677c8873a7b3a58704 /src/gui/okdialog.cpp | |
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Initial commit.
This code based on mana client http://www.gitorious.org/mana/mana
and my private repository.
Diffstat (limited to 'src/gui/okdialog.cpp')
-rw-r--r-- | src/gui/okdialog.cpp | 81 |
1 files changed, 81 insertions, 0 deletions
diff --git a/src/gui/okdialog.cpp b/src/gui/okdialog.cpp new file mode 100644 index 000000000..9812a171f --- /dev/null +++ b/src/gui/okdialog.cpp @@ -0,0 +1,81 @@ +/* + * The Mana Client + * Copyright (C) 2004-2009 The Mana World Development Team + * Copyright (C) 2009-2010 The Mana Developers + * + * This file is part of The Mana 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/okdialog.h" + +#include "gui/gui.h" + +#include "gui/widgets/button.h" +#include "gui/widgets/textbox.h" + +#include "utils/gettext.h" + +#include <guichan/font.hpp> + +OkDialog::OkDialog(const std::string &title, const std::string &msg, + bool modal, bool showCenter, Window *parent): + Window(title, modal, parent) +{ + mTextBox = new TextBox; + mTextBox->setEditable(false); + mTextBox->setOpaque(false); + mTextBox->setTextWrapped(msg, 260); + + gcn::Button *okButton = new Button(_("OK"), "ok", this); + + const int numRows = mTextBox->getNumberOfRows(); + const int fontHeight = getFont()->getHeight(); + const int height = numRows * fontHeight; + int width = getFont()->getWidth(title); + + if (width < mTextBox->getMinWidth()) + width = mTextBox->getMinWidth(); + if (width < okButton->getWidth()) + width = okButton->getWidth(); + + setContentSize(mTextBox->getMinWidth() + fontHeight, height + + fontHeight + okButton->getHeight()); + mTextBox->setPosition(getPadding(), getPadding()); + + // 8 is the padding that GUIChan adds to button widgets + // (top and bottom combined) + okButton->setPosition((width - okButton->getWidth()) / 2, height + 8); + + add(mTextBox); + add(okButton); + + if (showCenter) + center(); + else + centerHorisontally(); + setVisible(true); + okButton->requestFocus(); +} + +void OkDialog::action(const gcn::ActionEvent &event) +{ + setActionEventId(event.getId()); + distributeActionEvent(); + + // Can we receive anything else anyway? + if (event.getId() == "ok") + scheduleDelete(); +} |