From 9e4dfdc16ddb9e010eea90a59e8dd8202656abbf Mon Sep 17 00:00:00 2001
From: Nick Dyer <nickedyer@gmail.com>
Date: Fri, 4 Jun 2021 23:59:10 -0400
Subject: [PATCH] added arrows to scrolling, added arrow images

---
 pocket_friends/game_files/game.py                 |  13 ++++++++++++-
 .../resources/images/gui/down_arrow.png           | Bin 0 -> 217 bytes
 .../game_files/resources/images/gui/up_arrow.png  | Bin 0 -> 213 bytes
 3 files changed, 12 insertions(+), 1 deletion(-)
 create mode 100644 pocket_friends/game_files/resources/images/gui/down_arrow.png
 create mode 100644 pocket_friends/game_files/resources/images/gui/up_arrow.png

diff --git a/pocket_friends/game_files/game.py b/pocket_friends/game_files/game.py
index 4668ece..9fcb6b6 100644
--- a/pocket_friends/game_files/game.py
+++ b/pocket_friends/game_files/game.py
@@ -132,6 +132,11 @@ class InfoText:
         self.text = []  # Text broken up into a list according to how it will fit on screen.
         self.max_lines = 6  # Max number of lines to be shown on screen at a time.
         self.offset = 0
+
+        # Arrow icons to indicate scrolling
+        self.up_arrow = pygame.image.load(script_dir + '/resources/images/gui/up_arrow.png').convert_alpha()
+        self.down_arrow = pygame.image.load(script_dir + '/resources/images/gui/down_arrow.png').convert_alpha()
+
         raw_text = text  # Copy the text to a different variable to be cut up.
 
         max_line_width = 71  # The maximum pixel width that drawn text can be.
@@ -198,7 +203,13 @@ class InfoText:
 
         for i in range(min(len(self.text), self.max_lines)):
             text = self.font.render(self.text[i + self.offset], False, (64, 64, 64))
-            surface.blit(text, (3, 22 + (i * 7)))
+            surface.blit(text, (3, 25 + (i * 7)))
+
+        # Draw the arrows if there is more text than is on screen.
+        if self.offset != 0:
+            surface.blit(self.up_arrow, (36, 22))
+        if len(self.text) - (self.offset + 1) >= self.max_lines:
+            surface.blit(self.down_arrow, (36, 70))
 
     def scroll_down(self):
         """
diff --git a/pocket_friends/game_files/resources/images/gui/down_arrow.png b/pocket_friends/game_files/resources/images/gui/down_arrow.png
new file mode 100644
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GIT binary patch
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diff --git a/pocket_friends/game_files/resources/images/gui/up_arrow.png b/pocket_friends/game_files/resources/images/gui/up_arrow.png
new file mode 100644
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