55 lines
1.6 KiB
C++
55 lines
1.6 KiB
C++
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/*
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* Libpdraw: A Versitile GUI for use with a primitive drawing system!
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* Copyright (C) 2022 Rebekah Rowe
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (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, see <https://www.gnu.org/licenses/>.
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*/
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#pragma once
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#include "basebutton.hpp"
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#include "dropdownlist.hpp"
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class CDropdown;
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typedef std::function<void(CDropdown*, int)> DropdownCallbackFn_t;
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class CDropdown : public CBaseButton {
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public:
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CDropdown(IWidget* parent = nullptr, std::string name = "unnamed");
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CDropdown(std::string name = "unnamed", IWidget* parent = nullptr)
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: CDropdown(parent, name) { }
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~CDropdown();
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void AddValue(std::string);
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int ValueCount();
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std::string ValueName(int idx);
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void SetValue(int value);
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void SetValueInternal(int value);
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int Value();
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void ShowList();
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void SetCallback(DropdownCallbackFn_t callback);
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virtual void Draw(int x, int y);
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virtual void OnFocusLose();
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DropdownCallbackFn_t m_pDropdownCallback;
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CDropdownList* list;
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std::vector<std::string> m_values;
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int value;
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int offset;
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};
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