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author | Andrei Karas <akaras@inbox.ru> | 2015-11-23 19:34:09 +0300 |
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committer | Andrei Karas <akaras@inbox.ru> | 2015-11-23 21:07:37 +0300 |
commit | 4d21db4402e790bea01b083302547c8df8975596 (patch) | |
tree | 6a1b8632b21fd9d85a9769eff6f6d34752146170 /src/gui | |
parent | 4ea8f4bb0c2645940d7d0f5b5e6990346d474ce4 (diff) | |
download | mv-4d21db4402e790bea01b083302547c8df8975596.tar.gz mv-4d21db4402e790bea01b083302547c8df8975596.tar.bz2 mv-4d21db4402e790bea01b083302547c8df8975596.tar.xz mv-4d21db4402e790bea01b083302547c8df8975596.zip |
Add text select dialog.
Diffstat (limited to 'src/gui')
-rw-r--r-- | src/gui/windows/textselectdialog.cpp | 178 | ||||
-rw-r--r-- | src/gui/windows/textselectdialog.h | 105 |
2 files changed, 283 insertions, 0 deletions
diff --git a/src/gui/windows/textselectdialog.cpp b/src/gui/windows/textselectdialog.cpp new file mode 100644 index 000000000..7f6de8617 --- /dev/null +++ b/src/gui/windows/textselectdialog.cpp @@ -0,0 +1,178 @@ +/* + * The ManaPlus Client + * Copyright (C) 2004-2009 The Mana World Development Team + * Copyright (C) 2009-2010 The Mana Developers + * Copyright (C) 2011-2015 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/>. + */ + +#include "gui/windows/textselectdialog.h" + +#include "gui/windows/setupwindow.h" + +#include "gui/models/namesmodel.h" + +#include "gui/widgets/button.h" +#include "gui/widgets/containerplacer.h" +#include "gui/widgets/createwidget.h" +#include "gui/widgets/label.h" +#include "gui/widgets/layout.h" +#include "gui/widgets/layouttype.h" +#include "gui/widgets/listbox.h" +#include "gui/widgets/scrollarea.h" + +#include "utils/delete2.h" +#include "utils/gettext.h" +#include "utils/stringutils.h" + +#include "debug.h" + +TextSelectDialog::TextSelectDialog(const std::string &name, + const std::string &selectButton) : + // TRANSLATORS: sell dialog name + Window(name, Modal_false, nullptr, "sell.xml"), + ActionListener(), + SelectionListener(), + mSelectButtonName(selectButton), + mText(), + mSelectButton(nullptr), + mQuitButton(nullptr), + mItemList(nullptr), + mScrollArea(nullptr), + mModel(nullptr) +{ +} + +void TextSelectDialog::postInit() +{ + setWindowName("TextSelectDialog"); + setResizable(true); + setCloseButton(true); + setStickyButtonLock(true); + setMinWidth(260); + setMinHeight(220); + setDefaultSize(260, 230, ImageRect::CENTER); + + if (setupWindow) + setupWindow->registerWindowForReset(this); + + setActionEventId("OK"); + mModel = new NamesModel; + mItemList = CREATEWIDGETR(ListBox, + this, + mModel, + "listbox.xml"); + mScrollArea = new ScrollArea(this, mItemList, + getOptionBool("showbackground"), "sell_background.xml"); + mScrollArea->setHorizontalScrollPolicy(ScrollArea::SHOW_NEVER); + + mSelectButton = new Button(this, + mSelectButtonName, + "select", + this); + // TRANSLATORS: sell dialog button + mQuitButton = new Button(this, _("Quit"), "quit", this); + + mSelectButton->setEnabled(false); + + mItemList->setDistributeMousePressed(false); + mItemList->addSelectionListener(this); + mItemList->setActionEventId("item"); + mItemList->addActionListener(this); + + ContainerPlacer placer; + placer = getPlacer(0, 0); + + placer(0, 0, mScrollArea, 8, 5).setPadding(3); + placer(6, 5, mSelectButton); + placer(7, 5, mQuitButton); + + Layout &layout = getLayout(); + layout.setRowHeight(0, LayoutType::SET); + + center(); + loadWindowState(); + + setVisible(Visible_true); + enableVisibleSound(true); +} + +TextSelectDialog::~TextSelectDialog() +{ + delete2(mModel); +} + +void TextSelectDialog::action(const ActionEvent &event) +{ + const std::string &eventId = event.getId(); + + if (eventId == "quit") + { + close(); + return; + } + + const int selectedItem = mItemList->getSelected(); + + // The following actions require a valid item selection + if (selectedItem == -1 || + selectedItem >= mModel->getNumberOfElements()) + { + return; + } + else if (eventId == "select") + { + const int index = mItemList->getSelected(); + if (index < 0 || index >= static_cast<int>(mModel->size())) + return; + mText = mModel->getElementAt(index); + distributeActionEvent(); + close(); + } +} + +void TextSelectDialog::updateButtonsAndLabels() +{ + mSelectButton->setEnabled(mItemList->getSelected() > -1); +} + +void TextSelectDialog::valueChanged(const SelectionEvent &event A_UNUSED) +{ + updateButtonsAndLabels(); +} + +void TextSelectDialog::setVisible(Visible visible) +{ + Window::setVisible(visible); + + if (visible == Visible_true) + { + if (mItemList) + mItemList->requestFocus(); + } + else + { + scheduleDelete(); + } +} + +void TextSelectDialog::addText(const std::string &text) +{ + if (text.empty()) + return; + mModel->add(text); +} diff --git a/src/gui/windows/textselectdialog.h b/src/gui/windows/textselectdialog.h new file mode 100644 index 000000000..86a834d2e --- /dev/null +++ b/src/gui/windows/textselectdialog.h @@ -0,0 +1,105 @@ +/* + * The ManaPlus Client + * Copyright (C) 2004-2009 The Mana World Development Team + * Copyright (C) 2009-2010 The Mana Developers + * Copyright (C) 2011-2015 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/>. + */ + +#ifndef GUI_WIDGETS_TEXTSELECTDIALOG_H +#define GUI_WIDGETS_TEXTSELECTDIALOG_H + +#include "enums/simpletypes/itemcolor.h" + +#include "gui/widgets/window.h" + +#include "listeners/actionlistener.h" +#include "listeners/selectionlistener.h" + +class Button; +class Item; +class Label; +class ScrollArea; +class ShopItem; +class NamesModel; +class ListBox; + +class TextSelectDialog notfinal : public Window, + public ActionListener, + private SelectionListener +{ + public: + /** + * Constructor. + */ + TextSelectDialog(const std::string &name, + const std::string &selectButton); + + A_DELETE_COPY(TextSelectDialog) + + /** + * Destructor + */ + ~TextSelectDialog(); + + /** + * Called when receiving actions from the widgets. + */ + void action(const ActionEvent &event) override final; + + /** + * Updates labels according to selected item. + * + * @see SelectionListener::selectionChanged + */ + void valueChanged(const SelectionEvent &event) override final; + + /** + * Sets the visibility of this window. + */ + void setVisible(Visible visible) override final; + + void postInit() override; + + void addText(const std::string &text); + + std::string getText() const A_WARN_UNUSED + { return mText; } + + void setTag(const int tag) + { mTag = tag; } + + int getTag() const A_WARN_UNUSED + { return mTag; } + + protected: + /** + * Updates the state of buttons and labels. + */ + void updateButtonsAndLabels(); + + std::string mSelectButtonName; + std::string mText; + Button *mSelectButton A_NONNULLPOINTER; + Button *mQuitButton A_NONNULLPOINTER; + ListBox *mItemList A_NONNULLPOINTER; + ScrollArea *mScrollArea A_NONNULLPOINTER; + NamesModel *mModel A_NONNULLPOINTER; + int mTag; +}; + +#endif // GUI_WIDGETS_TEXTSELECTDIALOG_H |