From 8cc68926ca9cff638248abcc38372983bb663cfc Mon Sep 17 00:00:00 2001
From: Holger Schemel <info@artsoft.org>
Date: Thu, 6 Nov 2014 15:51:14 +0100
Subject: [PATCH] fixed layout for 'level set info' to support custom playfield
 size

---
 ChangeLog      |  3 +++
 src/conf_gfx.c |  8 +++----
 src/conftime.h |  2 +-
 src/screens.c  | 61 ++++++++++++++++++++++++++++++++++----------------
 4 files changed, 50 insertions(+), 24 deletions(-)

diff --git a/ChangeLog b/ChangeLog
index 96408bca..9f949af9 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,6 @@
+2014-11-06
+	* fixed layout for "level set info" to support custom playfield size
+
 2014-11-02
 	* fixed bug with not updating default bitmap pointer for scaled images
 	* fixed redraw/fade bugs when redefining the playfield size or position
diff --git a/src/conf_gfx.c b/src/conf_gfx.c
index a505fbf1..58bb898c 100644
--- a/src/conf_gfx.c
+++ b/src/conf_gfx.c
@@ -5726,10 +5726,10 @@ struct ConfigInfo image_config[] =
   { "titlemessage_5.post_delay",		ARG_DEFAULT		},
   { "titlemessage_5.auto_delay",		ARG_DEFAULT		},
 
-  { "readme.x",					"272"			},
-  { "readme.y",					"150"			},
-  { "readme.width",				"480"			},
-  { "readme.height",				"364"			},
+  { "readme.x",					"-1"			},
+  { "readme.y",					"-1"			},
+  { "readme.width",				"-1"			},
+  { "readme.height",				"-1"			},
   { "readme.chars",				"-1"			},
   { "readme.lines",				"-1"			},
   { "readme.align",				"center"		},
diff --git a/src/conftime.h b/src/conftime.h
index eabe26b1..6eb8ff89 100644
--- a/src/conftime.h
+++ b/src/conftime.h
@@ -1 +1 @@
-#define COMPILE_DATE_STRING "2014-11-02 01:32"
+#define COMPILE_DATE_STRING "2014-11-06 15:30"
diff --git a/src/screens.c b/src/screens.c
index ca4e669a..cf81e97d 100644
--- a/src/screens.c
+++ b/src/screens.c
@@ -2090,7 +2090,7 @@ void DrawInfoScreen_NotAvailable(char *text_title, char *text_error)
   int ystart2 = mSY - SY + 150;
   int ybottom = mSY - SY + SYSIZE - 20;
 
-  SetMainBackgroundImageIfDefined(IMG_BACKGROUND_INFO_LEVELSET);
+  SetMainBackgroundImageIfDefined(IMG_BACKGROUND_INFO);
 
   FadeOut(REDRAW_FIELD);
 
@@ -3017,6 +3017,42 @@ void DrawInfoScreen_LevelSet()
 {
   struct TitleMessageInfo *tmi = &readme;
   char *filename = getLevelSetInfoFilename();
+  char *title = "Level Set Information:";
+  int ystart1 = mSY - SY + 100;
+  int ystart2 = mSY - SY + 150;
+  int ybottom = mSY - SY + SYSIZE - 20;
+
+  if (filename == NULL)
+  {
+    DrawInfoScreen_NotAvailable(title, "No information for this level set.");
+
+    return;
+  }
+
+  SetMainBackgroundImageIfDefined(IMG_BACKGROUND_INFO_LEVELSET);
+
+  FadeOut(REDRAW_FIELD);
+
+  ClearField();
+  DrawHeadline();
+
+  DrawTextSCentered(ystart1, FONT_TEXT_1, title);
+
+  /* if x position set to "-1", automatically determine by playfield width */
+  if (tmi->x == -1)
+    tmi->x = SXSIZE / 2;
+
+  /* if y position set to "-1", use static default value */
+  if (tmi->y == -1)
+    tmi->y = 150;
+
+  /* if width set to "-1", automatically determine by playfield width */
+  if (tmi->width == -1)
+    tmi->width = SXSIZE - 2 * TILEX;
+
+  /* if height set to "-1", automatically determine by playfield height */
+  if (tmi->height == -1)
+    tmi->height = SYSIZE - 20 - tmi->y - 10;
 
   /* if chars set to "-1", automatically determine by text and font width */
   if (tmi->chars == -1)
@@ -3030,25 +3066,12 @@ void DrawInfoScreen_LevelSet()
   else
     tmi->height = tmi->lines * getFontHeight(tmi->font);
 
-  SetMainBackgroundImageIfDefined(IMG_BACKGROUND_INFO_LEVELSET);
-
-  FadeOut(REDRAW_FIELD);
-
-  ClearField();
-  DrawHeadline();
-
-  DrawTextCentered(mSY + 100, FONT_TEXT_1, "Level Set Information:");
-
-  if (filename != NULL)
-    DrawTextFile(mSX + ALIGNED_TEXT_XPOS(tmi), mSY + ALIGNED_TEXT_YPOS(tmi),
-		 filename, tmi->font, tmi->chars, -1, tmi->lines, 0, -1,
-		 tmi->autowrap, tmi->centered, tmi->parse_comments);
-  else
-    DrawTextCentered(mSY + ALIGNED_TEXT_YPOS(tmi), FONT_TEXT_2,
-		     "No information for this level set.");
+  DrawTextFile(mSX + ALIGNED_TEXT_XPOS(tmi), mSY + ALIGNED_TEXT_YPOS(tmi),
+	       filename, tmi->font, tmi->chars, -1, tmi->lines, 0, -1,
+	       tmi->autowrap, tmi->centered, tmi->parse_comments);
 
-  DrawTextCentered(mSY + SYSIZE - 20, FONT_TEXT_4,
-		   "Press any key or button for info menu");
+  DrawTextSCentered(ybottom, FONT_TEXT_4,
+		    "Press any key or button for info menu");
 
   FadeIn(REDRAW_FIELD);
 }
-- 
2.34.1