diff options
Diffstat (limited to 'src/gui/widgets/popuplist.cpp')
-rw-r--r-- | src/gui/widgets/popuplist.cpp | 188 |
1 files changed, 0 insertions, 188 deletions
diff --git a/src/gui/widgets/popuplist.cpp b/src/gui/widgets/popuplist.cpp deleted file mode 100644 index 0260945ce..000000000 --- a/src/gui/widgets/popuplist.cpp +++ /dev/null @@ -1,188 +0,0 @@ -/* - * The ManaPlus Client - * Copyright (C) 2012-2017 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/>. - */ - -#include "gui/widgets/popuplist.h" - -#include "gui/gui.h" - -#include "gui/widgets/createwidget.h" -#include "gui/widgets/dropdown.h" -#include "gui/widgets/extendedlistbox.h" -#include "gui/widgets/scrollarea.h" - -#include "render/graphics.h" - -#include "debug.h" - -PopupList::PopupList(DropDown *const widget, - ListModel *const listModel, - const bool extended, - const Modal modal) : - Popup("PopupList", "popuplist.xml"), - FocusListener(), - mListModel(listModel), - mListBox(extended ? CREATEWIDGETR(ExtendedListBox, - widget, listModel, "extendedlistbox.xml", 0) : - CREATEWIDGETR(ListBox, - widget, listModel, "popuplistbox.xml")), - mScrollArea(new ScrollArea(this, mListBox, Opaque_false)), - mDropDown(widget), - mPressedIndex(-2), - mModal(modal) -{ - mListBox->setMouseConsume(false); - mScrollArea->setMouseConsume(false); - mAllowLogic = false; - setFocusable(true); - - mListBox->setDistributeMousePressed(true); - mScrollArea->setPosition(mPadding, mPadding); -} - -void PopupList::postInit() -{ - Popup::postInit(); - add(mScrollArea); - - if (gui != nullptr) - gui->addGlobalFocusListener(this); - - addKeyListener(mDropDown); - addMouseListener(this); - adjustSize(); -} - -PopupList::~PopupList() -{ - if (mParent != nullptr) - mParent->removeFocusListener(this); - if (gui != nullptr) - gui->removeGlobalFocusListener(this); - removeKeyListener(mDropDown); -} - -void PopupList::show(int x, int y) -{ - int len = mListBox->getHeight() + 8; - if (len > 250) - len = 250; - setContentSize(mListBox->getWidth() + 8, len); - const int width = mDimension.width; - const int height = mDimension.height; - if (mainGraphics->mWidth < (x + width + 5)) - x = mainGraphics->mWidth - width; - if (mainGraphics->mHeight < (y + height + 5)) - y = mainGraphics->mHeight - height; - setPosition(x, y); - setVisible(Visible_true); - requestMoveToTop(); - if (mModal == Modal_true) - requestModalFocus(); -} - -void PopupList::widgetResized(const Event &event) -{ - Popup::widgetResized(event); - adjustSize(); -} - -void PopupList::setSelected(const int selected) -{ - if (mListBox == nullptr) - return; - - mListBox->setSelected(selected); -} - -int PopupList::getSelected() const -{ - if (mListBox == nullptr) - return -1; - - return mListBox->getSelected(); -} - -void PopupList::setListModel(ListModel *const model) -{ - if (mListBox != nullptr) - mListBox->setListModel(model); - mListModel = model; -} - -void PopupList::adjustSize() -{ - const int pad2 = 2 * mPadding; - const int width = mDimension.width - pad2; - mScrollArea->setWidth(width); - mScrollArea->setHeight(mDimension.height - pad2); - mListBox->adjustSize(); - mListBox->setWidth(width); -} - -void PopupList::mousePressed(MouseEvent& event) -{ - mPressedIndex = mListBox->getSelectionByMouse( - event.getY() + mPadding); - event.consume(); -} - -void PopupList::mouseReleased(MouseEvent& event) -{ - if (mPressedIndex != mListBox->getSelectionByMouse( - event.getY() + mPadding)) - { - mPressedIndex = -2; - return; - } - - mPressedIndex = -2; - if (event.getSource() == mScrollArea) - return; - if (mDropDown != nullptr) - mDropDown->updateSelection(); - setVisible(Visible_false); - if (mModal == Modal_true) - releaseModalFocus(); -} - -void PopupList::focusGained(const Event& event) -{ - const Widget *const source = event.getSource(); - if (mVisible == Visible_false || - source == this || - source == mListBox || - source == mScrollArea || - source == mDropDown) - { - return; - } - - if (mDropDown != nullptr) - mDropDown->updateSelection(); - setVisible(Visible_false); - if (mModal == Modal_true) - releaseModalFocus(); -} - -void PopupList::focusLost(const Event& event A_UNUSED) -{ - if (mDropDown != nullptr) - mDropDown->updateSelection(); -} |