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/* MessageLogPanel.h
Copyright (c) 2023 by TomGoodIdea
Endless Sky 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 3 of the License, or (at your option) any later version.
Endless Sky 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 <https://www.gnu.org/licenses/>.
*/
#pragma once
#include "Panel.h"
#include "Messages.h"
// User interface panel that displays the message log.
class MessageLogPanel : public Panel {
public:
MessageLogPanel();
virtual ~MessageLogPanel() override;
virtual void Draw() override;
protected:
// Event handlers.
virtual bool KeyDown(SDL_Keycode key, Uint16 mod, const Command &command, bool isNewPress) override;
virtual bool Drag(double dx, double dy) override;
virtual bool Scroll(double dx, double dy) override;
private:
const std::deque<std::pair<std::string, Messages::Importance>> &messages;
const double width;
bool importantOnly = false;
// Current scroll:
double scroll = 0.;
double maxScroll = 0.;
};
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