mirror of
https://github.com/BernardoGiordano/Checkpoint
synced 2025-03-04 14:47:13 +00:00
60 lines
No EOL
1.9 KiB
C++
60 lines
No EOL
1.9 KiB
C++
/* This file is part of Checkpoint
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> Copyright (C) 2017 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 "error.h"
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void Error::init(Result res_, std::string message_)
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{
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res = res_;
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message = message_;
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width = 240;
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height = 70;
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x = (TOP_WIDTH - width) / 2;
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y = SCREEN_HEIGHT - height - 9;
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ttl = 500;
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}
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void Error::resetTtl(void)
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{
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ttl = 0;
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}
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void Error::draw(void)
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{
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static const float size = 0.6f;
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if (ttl > 0 && res != 0)
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{
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char buf[30];
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float w, hres;
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float hmessage = pp2d_get_text_height_wrap(message.c_str(), 0.46, 0.46, width - 20);
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int normalizedTransparency = ttl > 255 ? 255 : ttl;
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u32 color = RGBA8(255, 255, 255, normalizedTransparency);
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sprintf(buf, "Error: %08lX", res);
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pp2d_get_text_size(&w, &hres, size, size, buf);
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static const int wrapWidth = width - 20;
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float spacing = (height - hres - hmessage) / 3;
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pp2d_draw_rectangle(x - 2, y - 2, width + 4, height + 4, RGBA8(255, 0, 0, normalizedTransparency));
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pp2d_draw_rectangle(x, y, width, height, RGBA8(0, 0, 0, normalizedTransparency));
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pp2d_draw_text(x + (width - w) / 2, y + spacing, size, size, color, buf);
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pp2d_draw_text_wrap(x + 10, y + 2*spacing + hres, 0.46, 0.46, color, wrapWidth, message.c_str());
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ttl--;
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}
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} |