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Snake: Show message box on game over

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Previously the game would immediately reset on game over, but now it'll
pause the game and show a message box with your score.
This commit is contained in:
matcool 2022-10-01 15:52:53 -03:00 • committed by Andreas Kling
parent 67300af248
commit cb9b004ff8
2 changed files with 16 additions and 0 deletions
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15
Userland/Games/Snake/SnakeGame.cpp
View file

@ -9,6 +9,7 @@
#include "SnakeGame.h" #include "SnakeGame.h"
#include <AK/Random.h> #include <AK/Random.h>
#include <LibConfig/Client.h> #include <LibConfig/Client.h>
#include <LibGUI/MessageBox.h>
#include <LibGUI/Painter.h> #include <LibGUI/Painter.h>
#include <LibGfx/Bitmap.h> #include <LibGfx/Bitmap.h>
#include <LibGfx/Font/Font.h> #include <LibGfx/Font/Font.h>
@ -34,6 +35,7 @@ void SnakeGame::reset()
m_length = 2; m_length = 2;
m_score = 0; m_score = 0;
m_score_text = "Score: 0"; m_score_text = "Score: 0";
m_is_new_high_score = false;
m_velocity_queue.clear(); m_velocity_queue.clear();
stop_timer(); stop_timer();
start_timer(100); start_timer(100);
@ -123,6 +125,7 @@ void SnakeGame::timer_event(Core::TimerEvent&)
++m_score; ++m_score;
m_score_text = String::formatted("Score: {}", m_score); m_score_text = String::formatted("Score: {}", m_score);
if (m_score > m_high_score) { if (m_score > m_high_score) {
m_is_new_high_score = true;
m_high_score = m_score; m_high_score = m_score;
m_high_score_text = String::formatted("Best: {}", m_high_score); m_high_score_text = String::formatted("Best: {}", m_high_score);
update(high_score_rect()); update(high_score_rect());
@ -214,6 +217,18 @@ void SnakeGame::paint_event(GUI::PaintEvent& event)
void SnakeGame::game_over() void SnakeGame::game_over()
{ {
stop_timer();
StringBuilder text;
text.appendff("Your score was {}", m_score);
if (m_is_new_high_score) {
text.append("\nThat's a new high score!"sv);
}
GUI::MessageBox::show(window(),
text.to_string(),
"Game Over"sv,
GUI::MessageBox::Type::Information);
reset(); reset();
} }

1
Userland/Games/Snake/SnakeGame.h
View file

@ -68,6 +68,7 @@ private:
String m_score_text; String m_score_text;
unsigned m_high_score { 0 }; unsigned m_high_score { 0 };
String m_high_score_text; String m_high_score_text;
bool m_is_new_high_score { false };
NonnullRefPtrVector<Gfx::Bitmap> m_fruit_bitmaps; NonnullRefPtrVector<Gfx::Bitmap> m_fruit_bitmaps;
}; };