mirror of
https://github.com/BernardoGiordano/Checkpoint
synced 2024-12-01 21:09:11 +00:00
102 lines
No EOL
2.7 KiB
C++
102 lines
No EOL
2.7 KiB
C++
/* This file is part of Checkpoint
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> Copyright (C) 2017/2018 Bernardo Giordano
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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 <http://www.gnu.org/licenses/>.
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> See LICENSE for information.
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*/
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#include "clickable.h"
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Clickable::Clickable(int _x, int _y, u32 _w, u32 _h, u32 _color, u32 _colorMessage, std::string _message, bool _centered)
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{
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x = _x;
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y = _y;
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w = _w;
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h = _h;
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color = _color;
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colorMessage = _colorMessage;
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message = _message;
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centered = _centered;
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oldpressed = false;
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}
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std::string Clickable::getMessage(void)
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{
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return message;
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}
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bool Clickable::isHeld(void)
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{
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touchPosition touch;
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hidTouchRead(&touch);
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return ((hidKeysHeld() & KEY_TOUCH) && touch.px > x && touch.px < x+w && touch.py > y && touch.py < y+h);
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}
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bool Clickable::isReleased(void)
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{
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touchPosition touch;
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hidTouchRead(&touch);
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const bool on = touch.px > x && touch.px < x+w && touch.py > y && touch.py < y+h;
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if (on)
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{
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oldpressed = true;
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}
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else
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{
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if (oldpressed && !(touch.px > 0 || touch.py > 0))
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{
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oldpressed = false;
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return true;
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}
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oldpressed = false;
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}
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return false;
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}
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void Clickable::invertColors(void)
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{
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u32 tmp = color;
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color = colorMessage;
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colorMessage = tmp;
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}
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void Clickable::setColors(u32 bg, u32 text)
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{
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color = bg;
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colorMessage = text;
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}
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void Clickable::draw(void)
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{
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static const float size = 0.7f;
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static const float messageHeight = pp2d_get_text_height(message.c_str(), size, size);
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static const float messageWidth = centered ? pp2d_get_text_width(message.c_str(), size, size) : w - 8;
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const u32 bgColor = isHeld() ? colorMessage : color;
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const u32 msgColor = bgColor == color ? colorMessage : color;
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pp2d_draw_rectangle(x, y, w, h, bgColor);
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pp2d_draw_text(x + (w - messageWidth)/2, y + (h - messageHeight)/2, size, size, msgColor, message.c_str());
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}
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void Clickable::drawStatic(void)
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{
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static const float size = 0.5f;
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static const float messageHeight = pp2d_get_text_height(message.c_str(), size, size);
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static const float messageWidth = centered ? pp2d_get_text_width(message.c_str(), size, size) : w - 8;
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pp2d_draw_rectangle(x, y, w, h, color);
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pp2d_draw_text(x + (w - messageWidth)/2, y + (h - messageHeight)/2, size, size, colorMessage, message.c_str());
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} |