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Hearts: Add support for playing more than one hand

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This changes the game so that more than one hand can be played. Once
one player has 100 or more points the game ends. A score card is shown
between each hand.

Fixes #7374.
This commit is contained in:
Gunnar Beutner 2021-05-24 22:54:47 +02:00 • committed by Andreas Kling
parent e636ed43eb
commit 87ace131bc
6 changed files with 226 additions and 33 deletions
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89
Userland/Games/Hearts/ScoreCard.cpp Normal file
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/*
* Copyright (c) 2021, Gunnar Beutner <gbeutner@serenityos.org>
*
* SPDX-License-Identifier: BSD-2-Clause
*/
#include "ScoreCard.h"
#include <LibGUI/Button.h>
#include <LibGUI/Painter.h>
#include <LibGUI/Window.h>
#include <LibGfx/Font.h>
namespace Hearts {
ScoreCard::ScoreCard(Player (&players)[4], bool game_over)
: m_players(players)
, m_game_over(game_over)
{
set_min_size(recommended_size());
resize(recommended_size());
}
Gfx::IntSize ScoreCard::recommended_size()
{
auto& card_font = font().bold_variant();
return Gfx::IntSize {
4 * column_width + 3 * cell_padding,
16 * card_font.glyph_height() + 15 * cell_padding
};
}
void ScoreCard::paint_event(GUI::PaintEvent& event)
{
GUI::Widget::paint_event(event);
GUI::Painter painter(*this);
painter.add_clip_rect(frame_inner_rect());
painter.add_clip_rect(event.rect());
auto& font = painter.font().bold_variant();
auto cell_rect = [this, &font](int x, int y) {
return Gfx::IntRect {
frame_inner_rect().left() + x * column_width + x * cell_padding,
frame_inner_rect().top() + y * font.glyph_height() + y * cell_padding,
column_width,
font.glyph_height(),
};
};
VERIFY(!m_players[0].scores.is_empty());
int leading_score = -1;
for (size_t player_index = 0; player_index < 4; player_index++) {
auto& player = m_players[player_index];
auto cumulative_score = player.scores[player.scores.size() - 1];
if (leading_score == -1 || cumulative_score < leading_score)
leading_score = cumulative_score;
}
for (int player_index = 0; player_index < 4; player_index++) {
auto& player = m_players[player_index];
auto cumulative_score = player.scores[player.scores.size() - 1];
auto leading_color = m_game_over ? Color::Magenta : Color::Blue;
auto text_color = cumulative_score == leading_score ? leading_color : Color::Black;
dbgln("text_rect: {}", cell_rect(player_index, 0));
painter.draw_text(cell_rect(player_index, 0),
player.name,
font, Gfx::TextAlignment::Center,
text_color);
for (int score_index = 0; score_index < (int)player.scores.size(); score_index++) {
auto text_rect = cell_rect(player_index, 1 + score_index);
auto score_text = String::formatted("{}", player.scores[score_index]);
auto score_text_width = font.width(score_text);
if (score_index != (int)player.scores.size() - 1) {
painter.draw_line(
{ text_rect.left() + text_rect.width() / 2 - score_text_width / 2 - 3, text_rect.top() + font.glyph_height() / 2 },
{ text_rect.right() - text_rect.width() / 2 + score_text_width / 2 + 3, text_rect.top() + font.glyph_height() / 2 },
text_color);
}
painter.draw_text(text_rect,
score_text,
font, Gfx::TextAlignment::Center,
text_color);
}
}
}
}