77 lines
2.6 KiB
C
77 lines
2.6 KiB
C
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/* ScummVM - Graphic Adventure Engine
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*
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* ScummVM is the legal property of its developers, whose names
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* are too numerous to list here. Please refer to the COPYRIGHT
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* file distributed with this source distribution.
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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*
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*/
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#ifndef GUI_WIDGETS_GROUPEDLIST_H
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#define GUI_WIDGETS_GROUPEDLIST_H
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#include "gui/widgets/list.h"
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namespace GUI {
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enum {
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kGroupToggleCmd = 'GPTG'
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};
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class ListWidget;
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/* GroupedListWidget */
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class GroupedListWidget : public ListWidget {
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protected:
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String _groupingAttribute;
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Common::HashMap<U32String, int> _groupValueIndex;
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Common::Array<bool> _groupExpanded;
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U32StringArray _groupHeaders;
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U32StringArray _attributeValues;
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Common::HashMap<int, Common::Array<int>> _itemsInGroup;
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public:
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GroupedListWidget(Dialog *boss, const String &name, const Common::U32String &tooltip = Common::U32String(), uint32 cmd = 0);
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GroupedListWidget(Dialog *boss, int x, int y, int w, int h, const Common::U32String &tooltip = Common::U32String(), uint32 cmd = 0);
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void setList(const U32StringArray &list, const ColorList *colors = nullptr, const U32StringArray *attrValues = nullptr);
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const U32StringArray &getList() const { return _dataList; }
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void append(const String &s, ThemeEngine::FontColor color = ThemeEngine::kFontColorNormal);
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void groupByAttribute();
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void setSelected(int item);
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int getSelected() const { return (_selectedItem == -1) ? _selectedItem : _listIndex[_selectedItem]; }
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void handleMouseDown(int x, int y, int button, int clickCount) override;
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void handleMouseUp(int x, int y, int button, int clickCount) override;
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void handleMouseWheel(int x, int y, int direction) override;
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void handleCommand(CommandSender *sender, uint32 cmd, uint32 data) override;
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void reflowLayout() override;
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protected:
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void sortGroups();
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void toggleGroup(int groupID);
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void drawWidget() override;
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void scrollToCurrent();
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};
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} // End of namespace GUI
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#endif
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