Content-driven Setup Menu Strings.

git-svn-id: svn://svn.code.sf.net/p/sc2/code/trunk@2301 8092fc87-c524-0410-9efc-e669fe64eaf9

sc2/ChangeLog

@@ -1,4 +1,5 @@
 Changes towards version 0.6:
+- Setup menu reads strings out of lbm/setupmenu.txt - Michael
 - More fixes towards working 64-bits binaries.
 - Flashing outfit modules to build w/ PC menus too; bug #871 - Alex
 - Corrected caption Orbit: to Tilt: in planet scan; bug #847 - Alex

sc2/content/lbm/setupmenu.txt

@@ -6,7 +6,7 @@ Ur-Quan Masters Setup
 Graphics Options
 Audio Options
 3do/PC Options
-Addon Packs
+Resources Options
 Controls Setup
 Advanced Options
 
@@ -185,11 +185,12 @@ PC
 #(CAT_9_OPT_0_DESC)
 Uses the music from the Original PC version.
 Prefers .MOD files to .OGG files.
+Requires a restart of UQM to take effect.
 
 #(CAT_9_OPT_1_DESC)
-Uses the music from the 3do version and/or the
+Uses more modern music, if available.
-Ur-Quan Masters Remix Project, if available.
+Prefers .OGG files to .MOD files.
-Prefers .OGG files over .MOD.
+Requires a restart of UQM to take effect.
 
 #(CAT_10_OPTS)
 Windowed
@@ -255,12 +256,18 @@ OpenAL
 
 #(CAT_15_OPT_0_DESC)
 Play silently.
+This option will not take effect until
+you restart UQM.
 
 #(CAT_15_OPT_1_DESC)
 Use the default audio mixer.
+This option will not take effect until
+you restart UQM.
 
 #(CAT_15_OPT_2_DESC)
 Use the Creative Labs OpenAL driver.
+This option will not take effect until
+you restart UQM.
 
 #(CAT_16_OPTS)
 Low
@@ -269,13 +276,18 @@ High
 
 #(CAT_16_OPT_0_DESC)
 Low audio quality.
+This option will not take effect until
+you restart UQM.
 
 #(CAT_16_OPT_1_DESC)
 Medium audio quality.
+This option will not take effect until
+you restart UQM.
 
 #(CAT_16_OPT_2_DESC)
 Highest audio quality.
-May not work on all architectures.
+This option will not take effect until
+you restart UQM.
 
 #(CAT_17_OPTS)
 Static

sc2/src/sc2code/libs/graphics/widgets.h

@@ -142,29 +142,4 @@ void Widget_DrawSlider (WIDGET *_self, int x, int y);
 
 void Widget_Slider_DrawValue (WIDGET_SLIDER *self, int x, int y);
 
-/* "Constructor" macros */
-
-#define BUTTON_INIT(handler, name, ttip1, ttip2, ttip3) { \
-	NULL, handler, Widget_ReceiveFocusSimple, Widget_DrawButton, \
-	Widget_HeightOneLine, Widget_WidthFullScreen, \
-	(name), { (ttip1), (ttip2), (ttip3) } }
-
-#define CHOICE_PREFACE NULL, Widget_HandleEventChoice, \
-		Widget_ReceiveFocusChoice, Widget_DrawChoice, \
-		Widget_HeightChoice, Widget_WidthFullScreen
-
-#define LABEL_PREFACE NULL, Widget_HandleEventIgnoreAll, \
-		Widget_ReceiveFocusRefuseFocus, Widget_DrawLabel, \
-		Widget_HeightLabel, Widget_WidthFullScreen
-
-#define MENU_SCREEN_PREFACE NULL, Widget_HandleEventMenuScreen, \
-		Widget_ReceiveFocusMenuScreen, \
-		Widget_DrawMenuScreen, Widget_HeightFullScreen, \
-		Widget_WidthFullScreen
-
-#define SLIDER_PREFACE NULL, Widget_HandleEventSlider, \
-		Widget_ReceiveFocusSimple, Widget_DrawSlider, \
-		Widget_HeightOneLine, Widget_WidthFullScreen, \
-		Widget_Slider_DrawValue
-
 #endif /* _WIDGETS_H */

sc2/src/sc2code/libs/resource/alist.c

@@ -21,7 +21,6 @@
 #include <ctype.h>
 #include "libs/reslib.h"
 #include "alist.h"
-#include "stringbank.h"
 
 alist_entry *
 AlistEntry_New (const char *key, const char *value)
@@ -48,6 +47,7 @@ Alist_New (void)
 {
 	alist *result = malloc (sizeof(alist));
 	result->first = NULL;
+	result->bank = StringBank_Create ();
 	return result;
 }
 
@@ -55,6 +55,7 @@ void
 Alist_Free (alist *m) {
 	if (m == NULL) return;
 	AlistEntry_Free (m->first);
+	StringBank_Free (m->bank);
 	free (m);
 }
 
@@ -198,8 +199,8 @@ Alist_New_FromString (char *d)
 		   make a new map entry. */
 		d[key_end] = '\0';
 		d[value_end] = '\0';
-		Alist_PutString (m, StringBank_AddOrFindString(d+key_start), 
+		Alist_PutString (m, StringBank_AddOrFindString(m->bank, d+key_start), 
-				  StringBank_AddOrFindString(d+value_start));
+				  StringBank_AddOrFindString(m->bank, d+value_start));
 	}
 	return m;
 }

sc2/src/sc2code/libs/resource/alist.h

@@ -20,6 +20,7 @@
 #define _ALIST_H_
 
 #include "libs/uio.h"
+#include "stringbank.h"
 
 /* Associative List types. */
 
@@ -30,6 +31,7 @@ typedef struct _alist_entry {
 
 typedef struct _alist_map {
 	alist_entry *first;
+	stringbank *bank;
 } alist;
 
 /* ***** alist_entry operations ***** */

sc2/src/sc2code/libs/resource/mapres.c

@@ -53,7 +53,7 @@ static const char *
 int2str (int i) {
 	char buf[20];
 	sprintf (buf, "%d", i);
-	return StringBank_AddOrFindString (buf);
+	return StringBank_AddOrFindString (map->bank, buf);
 }
 
 static int

sc2/src/sc2code/libs/resource/stringbank.c

@@ -22,55 +22,69 @@
 
 #include "stringbank.h"
 
-#define CHUNK_SIZE (1024 - sizeof (void *) - sizeof (int))
+typedef stringbank chunk;
 
-typedef struct _stringbank_chunk {
+static stringbank *
-	char data[CHUNK_SIZE];
+add_chunk (stringbank *bank)
-	int len;
-	struct _stringbank_chunk *next;
-} chunk;
-
-static chunk *bank = NULL;
-
-static void 
-add_chunk (void)
 {
-	chunk *n = malloc (sizeof (chunk));
+	stringbank *n = malloc (sizeof (stringbank));
 	n->len = 0;
-	n->next = bank;
+	n->next = NULL;
-	bank = n;
+	if (bank)
+	{
+		while (bank->next)
+			bank = bank->next;
+		bank->next = n;
+	}
+	return n;
+}
+
+stringbank *
+StringBank_Create (void)
+{
+	return add_chunk (NULL);
+}
+
+void
+StringBank_Free (stringbank *bank)
+{
+	if (bank)
+	{
+		StringBank_Free (bank->next);
+		free (bank);
+	}
 }
 
 const char *
-StringBank_AddString (const char *str)
+StringBank_AddString (stringbank *bank, const char *str)
 {
-	int len = strlen (str);
+	unsigned int len = strlen (str) + 1;
-	chunk *x = bank;
+	stringbank *x = bank;
-	if (len > CHUNK_SIZE)
+	if (len > STRBANK_CHUNK_SIZE)
 		return NULL;
 	while (x) {
-		int remaining = CHUNK_SIZE - x->len;
+		unsigned int remaining = STRBANK_CHUNK_SIZE - x->len;
 		if (len < remaining) {
 			char *result = x->data + x->len;
 			strcpy (result, str);
-			x->len += len + 1;
+			x->len += len;
 			return result;
 		}
 		x = x->next;
 	}
 	/* No room in any currently existing chunk */
-	add_chunk ();
+	x = add_chunk (bank);
-	strcpy (bank->data, str);
+	strcpy (x->data, str);
-	bank->len += len + 1;
+	x->len += len + 1;
-	return bank->data;
+	return x->data;
 }
 
 const char *
-StringBank_AddOrFindString (const char *str)
+StringBank_AddOrFindString (stringbank *bank, const char *str)
 {
-	int len = strlen (str);
+	unsigned int len = strlen (str) + 1;
-	chunk *x = bank;
+	stringbank *x = bank;
-	if (len > CHUNK_SIZE)
+	if (len > STRBANK_CHUNK_SIZE)
 		return NULL;
 	while (x) {
 		int i = 0;
@@ -83,15 +97,76 @@ StringBank_AddOrFindString (const char *str)
 		x = x->next;
 	}
 	/* We didn't find it, so add it */
-	return StringBank_AddString (str);
+	return StringBank_AddString (bank, str);
 }
 
-#ifdef DEBUG
+static char buffer[STRBANK_CHUNK_SIZE];
+
+const char *
+StringBank_AddSubstring (stringbank *bank, const char *str, unsigned int n)
+{
+	unsigned int len = strlen (str);
+	if (n > len)
+	{
+		return StringBank_AddString (bank, str);
+	}
+	if (n >= STRBANK_CHUNK_SIZE)
+	{
+		return NULL;
+	}
+	strncpy (buffer, str, n);
+	buffer[n] = '\0';
+	return StringBank_AddString(bank, buffer);
+}
+
+const char *
+StringBank_AddOrFindSubstring (stringbank *bank, const char *str, unsigned int n)
+{
+	unsigned int len = strlen (str);
+	if (n > len)
+	{
+		return StringBank_AddOrFindString (bank, str);
+	}
+	if (n >= STRBANK_CHUNK_SIZE)
+	{
+		return NULL;
+	}
+	strncpy (buffer, str, n);
+	buffer[n] = '\0';
+	return StringBank_AddOrFindString(bank, buffer);
+}
+
+int
+SplitString (const char *s, char splitchar, int n, const char **result, stringbank *bank)
+{
+        int i;
+        const char *index = s;
+
+        for (i = 0; i < n-1; i++)
+        {
+                const char *next;
+                int len;
+
+                next = strchr (index, splitchar);
+                if (!next)
+                {
+                        break;
+                }
+
+                len = next - index;
+                result[i] = StringBank_AddOrFindSubstring (bank, index, len);
+                index = next+1;
+        }
+        result[i] = StringBank_AddOrFindString (bank, index);
+        return i+1;
+}
+
+#ifdef SB_DEBUG
 
 void
-StringBank_Dump (FILE *s)
+StringBank_Dump (stringbank *bank, FILE *s)
 {
-	chunk *x = bank;
+	stringbank *x = bank;
 	while (x) {
 		int i = 0;
 		while (i < x->len) {

sc2/src/sc2code/libs/resource/stringbank.h

@@ -19,19 +19,39 @@
 #ifndef _STRINGBANK_H_
 #define _STRINGBANK_H_
 
-#ifdef DEBUG
+#ifdef SB_DEBUG
 #include <stdio.h>
 #endif
 
-/* Put str into the string bank. */
+#define STRBANK_CHUNK_SIZE (1024 - sizeof (void *) - sizeof (int))
-const char *StringBank_AddString (const char *str);
 
-/* Put str into the string bank if it's not already there.  Much slower. */
+typedef struct _stringbank_chunk {
-const char *StringBank_AddOrFindString (const char *str);
+	char data[STRBANK_CHUNK_SIZE];
+	int len;
+	struct _stringbank_chunk *next;
+} stringbank;
 
-#ifdef DEBUG
+/* Constructors and destructors */
+stringbank *StringBank_Create (void);
+void StringBank_Free (stringbank *bank);
+
+/* Put str or n chars after str into the string bank. */
+const char *StringBank_AddString (stringbank *bank, const char *str);
+const char *StringBank_AddSubstring (stringbank *bank, const char *str, unsigned int n);
+
+/* Put str or n chars after str into the string bank if it's not already
+   there.  Much slower. */
+const char *StringBank_AddOrFindString (stringbank *bank, const char *str);
+const char *StringBank_AddOrFindSubstring (stringbank *bank, const char *str, unsigned int n);
+
+/* Split a string s into at most n substrings, separated by splitchar.
+   Pointers to these substrings will be stored in result; the
+   substrings themselves will be filed in the specified stringbank. */
+int SplitString (const char *s, char splitchar, int n, const char **result, stringbank *bank);
+
+#ifdef SB_DEBUG
 /* Print out a list of the contents of the string bank to the named stream. */
-void StringBank_Dump (FILE *s);
+void StringBank_Dump (stringbank *bank, FILE *s);
-#endif  /* DEBUG */
+#endif  /* SB_DEBUG */
 
 #endif  /* _STRINGBANK_H_ */