From ca3d1b424a90490fb8da2a3bcfe58a4ab206d8a1 Mon Sep 17 00:00:00 2001
From: Holger Schemel <info@artsoft.org>
Date: Thu, 3 Jul 2003 23:55:55 +0200
Subject: [PATCH] rnd-20030703-3-src

---
 src/conftime.h |  2 +-
 src/editor.c   | 36 ++++++++++++++++++++++++++++++------
 src/files.c    | 19 ++++++++++++++++---
 src/main.h     |  8 +++++---
 4 files changed, 52 insertions(+), 13 deletions(-)

diff --git a/src/conftime.h b/src/conftime.h
index a37bb49e..ec4b799c 100644
--- a/src/conftime.h
+++ b/src/conftime.h
@@ -1 +1 @@
-#define COMPILE_DATE_STRING "[2003-07-03 13:40]"
+#define COMPILE_DATE_STRING "[2003-07-03 21:19]"
diff --git a/src/editor.c b/src/editor.c
index a0872472..4696db8b 100644
--- a/src/editor.c
+++ b/src/editor.c
@@ -366,9 +366,10 @@
 
 #define GADGET_ID_LEVEL_NAME		(GADGET_ID_TEXT_INPUT_FIRST + 0)
 #define GADGET_ID_LEVEL_AUTHOR		(GADGET_ID_TEXT_INPUT_FIRST + 1)
+#define GADGET_ID_ELEMENT_NAME		(GADGET_ID_TEXT_INPUT_FIRST + 2)
 
 /* selectbox identifiers */
-#define GADGET_ID_SELECTBOX_FIRST	(GADGET_ID_TEXT_INPUT_FIRST + 2)
+#define GADGET_ID_SELECTBOX_FIRST	(GADGET_ID_TEXT_INPUT_FIRST + 3)
 
 #define GADGET_ID_CUSTOM_WALK_TO_ACTION	(GADGET_ID_SELECTBOX_FIRST + 0)
 #define GADGET_ID_CUSTOM_CONSISTENCY	(GADGET_ID_SELECTBOX_FIRST + 1)
@@ -512,8 +513,9 @@
 /* values for text input gadgets */
 #define ED_TEXTINPUT_ID_LEVEL_NAME	0
 #define ED_TEXTINPUT_ID_LEVEL_AUTHOR	1
+#define ED_TEXTINPUT_ID_ELEMENT_NAME	2
 
-#define ED_NUM_TEXTINPUT		2
+#define ED_NUM_TEXTINPUT		3
 
 #define ED_TEXTINPUT_ID_LEVEL_FIRST	ED_TEXTINPUT_ID_LEVEL_NAME
 #define ED_TEXTINPUT_ID_LEVEL_LAST	ED_TEXTINPUT_ID_LEVEL_AUTHOR
@@ -881,6 +883,13 @@ static struct
     MAX_LEVEL_AUTHOR_LEN,
     level.author,
     "Author"
+  },
+  {
+    5 * MINI_TILEX,			5 * MINI_TILEY - ED_BORDER_SIZE,
+    GADGET_ID_ELEMENT_NAME,
+    MAX_ELEMENT_NAME_LEN - 2,		/* currently 2 chars less editable */
+    custom_element.description,
+    NULL
   }
 };
 
@@ -2377,6 +2386,8 @@ static char *getElementInfoText(int element)
   {
     if (element_info[element].custom_description != NULL)
       info_text = element_info[element].custom_description;
+    else if (strlen(element_info[element].description) > 0)
+      info_text = element_info[element].description;
     else if (element_info[element].editor_description != NULL)
       info_text = element_info[element].editor_description;
   }
@@ -3422,9 +3433,12 @@ static void MapTextInputGadget(int id)
   int x = textinput_info[id].x + xoffset_above;
   int y = textinput_info[id].y + yoffset_above;
 
-  sprintf(infotext, "%s:", textinput_info[id].infotext);
-  infotext[max_infotext_len] = '\0';
-  DrawTextF(x, y, FONT_TEXT_1, infotext);
+  if (textinput_info[id].infotext)
+  {
+    sprintf(infotext, "%s:", textinput_info[id].infotext);
+    infotext[max_infotext_len] = '\0';
+    DrawTextF(x, y, FONT_TEXT_1, infotext);
+  }
 
   ModifyGadget(level_editor_gadget[textinput_info[id].gadget_id],
 	       GDI_TEXT_VALUE, textinput_info[id].value, GDI_END);
@@ -4811,6 +4825,9 @@ static void DrawPropertiesConfig()
 
     /* draw drawing area gadgets */
     DrawCustomContentArea();
+
+    /* draw text input gadgets */
+    MapTextInputGadget(ED_TEXTINPUT_ID_ELEMENT_NAME);
   }
 }
 
@@ -5683,6 +5700,8 @@ static void HandleDrawingAreas(struct GadgetInfo *gi)
 	  ModifyEditorElementList();
 	  RedrawDrawingElements();
 
+	  DrawPropertiesAdvancedDrawingAreas();
+
 	  FrameCounter = 0;	/* restart animation frame counter */
 	}
 	else if (id == GADGET_ID_CUSTOM_CONTENT)
@@ -5902,7 +5921,12 @@ static void HandleCounterButtons(struct GadgetInfo *gi)
 
 static void HandleTextInputGadgets(struct GadgetInfo *gi)
 {
-  strcpy(textinput_info[gi->custom_type_id].value, gi->text.value);
+  int type_id = gi->custom_type_id;
+
+  strcpy(textinput_info[type_id].value, gi->text.value);
+
+  if (type_id == ED_TEXTINPUT_ID_ELEMENT_NAME)
+    CopyCustomElementPropertiesToGame(properties_element);
 }
 
 static void HandleSelectboxGadgets(struct GadgetInfo *gi)
diff --git a/src/files.c b/src/files.c
index e0538955..787013ba 100644
--- a/src/files.c
+++ b/src/files.c
@@ -30,7 +30,7 @@
 #define LEVEL_HEADER_UNUSED	13	/* unused level header bytes  */
 #define LEVEL_CHUNK_CNT2_SIZE	160	/* size of level CNT2 chunk   */
 #define LEVEL_CHUNK_CNT2_UNUSED	11	/* unused CNT2 chunk bytes    */
-#define LEVEL_CPART_CUS3_SIZE	102	/* size of CUS3 chunk part    */
+#define LEVEL_CPART_CUS3_SIZE	134	/* size of CUS3 chunk part    */
 #define LEVEL_CPART_CUS3_UNUSED	16	/* unused CUS3 bytes / part   */
 #define TAPE_HEADER_SIZE	20	/* size of tape file header   */
 #define TAPE_HEADER_UNUSED	3	/* unused tape header bytes   */
@@ -105,6 +105,11 @@ static void setLevelInfoToDefaults()
   {
     int element = EL_CUSTOM_START + i;
 
+    for(j=0; j<MAX_ELEMENT_NAME_LEN; j++)
+      element_info[element].description[j] = '\0';
+    strcpy(element_info[element].description,
+	   element_info[element].editor_description);
+
     element_info[element].use_gfx_element = FALSE;
     element_info[element].gfx_element = EL_EMPTY_SPACE;
 
@@ -440,7 +445,7 @@ static int LoadLevel_CUS3(FILE *file, int chunk_size, struct LevelInfo *level)
 {
   int num_changed_custom_elements = getFile16BitBE(file);
   int chunk_size_expected = LEVEL_CHUNK_CUS3_SIZE(num_changed_custom_elements);
-  int i, x, y;
+  int i, j, x, y;
 
   if (chunk_size_expected != chunk_size)
   {
@@ -459,6 +464,10 @@ static int LoadLevel_CUS3(FILE *file, int chunk_size, struct LevelInfo *level)
       element = EL_DEFAULT;	/* dummy element used for artwork config */
     }
 
+    for(j=0; j<MAX_ELEMENT_NAME_LEN; j++)
+      element_info[element].description[j] = getFile8Bit(file);
+    element_info[element].description[MAX_ELEMENT_NAME_LEN] = 0;
+
     Properties[element][EP_BITFIELD_BASE] = getFile32BitBE(file);
 
     /* some free bytes for future properties and padding */
@@ -925,7 +934,7 @@ static void SaveLevel_CUS2(FILE *file, struct LevelInfo *level,
 static void SaveLevel_CUS3(FILE *file, struct LevelInfo *level,
 			   int num_changed_custom_elements)
 {
-  int i, x, y, check = 0;
+  int i, j, x, y, check = 0;
 
   putFile16BitBE(file, num_changed_custom_elements);
 
@@ -938,6 +947,10 @@ static void SaveLevel_CUS3(FILE *file, struct LevelInfo *level,
       if (check < num_changed_custom_elements)
       {
 	putFile16BitBE(file, element);
+
+	for(j=0; j<MAX_ELEMENT_NAME_LEN; j++)
+	  putFile8Bit(file, element_info[element].description[j]);
+
 	putFile32BitBE(file, Properties[element][EP_BITFIELD_BASE]);
 
 	/* some free bytes for future properties and padding */
diff --git a/src/main.h b/src/main.h
index 255a6475..95f6da8e 100644
--- a/src/main.h
+++ b/src/main.h
@@ -321,6 +321,7 @@
 /* boundaries of arrays etc. */
 #define MAX_LEVEL_NAME_LEN	32
 #define MAX_LEVEL_AUTHOR_LEN	32
+#define MAX_ELEMENT_NAME_LEN	32
 #define MAX_TAPELEN		(1000 * 50)	/* max. time * framerate */
 #define MAX_SCORE_ENTRIES	100
 #define MAX_NUM_AMOEBA		100
@@ -1207,8 +1208,9 @@ struct ElementInfo
 
   char *token_name;		/* element token used in config files */
   char *class_name;		/* element class used in config files */
-  char *editor_description;	/* short description for level editor */
-  char *custom_description;	/* custom description for level editor */
+  char *editor_description;	/* pre-defined description for level editor */
+  char *custom_description;	/* alternative description from config file */
+  char description[MAX_ELEMENT_NAME_LEN + 1];	/* for custom elements */
 
   /* ---------- graphic and sound definitions ---------- */
 
@@ -1222,7 +1224,7 @@ struct ElementInfo
 
   /* ---------- special element property values ---------- */
 
-  boolean use_gfx_element;
+  boolean use_gfx_element;	/* use custom graphic element */
   short gfx_element;		/* optional custom graphic element */
 
   int score;			/* score value for collecting */
-- 
2.34.1