decompile save_menu_util.c (#70)

* decompile save_menu_util.c

* rename right align

* formatting

* whoops

1 files changed, 158 insertions, 0 deletions

diff --git a/src/save_menu_util.c b/src/save_menu_util.c
new file mode 100644
index 000000000..d7c07673f
--- /dev/null
+++ b/src/save_menu_util.c
@@ -0,0 +1,158 @@
+#include "global.h"
+#include "menu.h"
+
+extern u8 FlagGet(u16);
+extern u8 gOtherText_Player[];
+extern u8 gOtherText_Badges[];
+extern u8 gOtherText_Pokedex[];
+extern u8 gOtherText_PlayTime[];
+
+extern void ConvertIntToDecimalStringN(u8 *dest, u32 value, int mode, u8 n);
+
+u8 sub_809473C(void);
+u8 GetBadgeCount(void);
+
+void PrintSavePlayerName(s16 x, s16 y);
+void PrintSaveMapName(s16 x, s16 y);
+void PrintSaveBadges(s16 x, s16 y);
+void PrintSavePokedexCount(s16 x, s16 y);
+void PrintSavePlayTime(s16 x, s16 y);
+
+void HandleDrawSaveWindowInfo(s16 left, s16 top)
+{
+    u32 width = 12;
+
+    if (sub_809473C())
+        width = 13;
+
+    if (FlagGet(2049)) // player has Pokédex?
+    {
+        // print info + dex information.
+        MenuDrawTextWindow(left, top, left + width, top + 11);
+        PrintSaveMapName(++left, ++top); // MAP NAME
+        PrintSavePlayerName(left, top + 2); // PLAYER
+        PrintSaveBadges(left, top + 4); // BADGES
+        PrintSavePokedexCount(left, top + 6); // POKEDEX
+        PrintSavePlayTime(left, top + 8); // PLAY TIME
+    }
+    else
+    {
+        // print everything besides dex.
+        MenuDrawTextWindow(left, top, left + width, top + 9);
+        PrintSaveMapName(++left, ++top); // MAP NAME
+        PrintSavePlayerName(left, top + 2); // PLAYER
+        PrintSaveBadges(left, top + 4); // BADGES
+        PrintSavePlayTime(left, top + 6); // PLAY TIME
+    }
+}
+
+void sub_80946C8(u16 left, u16 top)
+{
+    u32 width = 12;
+
+    if (sub_809473C())
+        width = 13;
+
+    if (FlagGet(2049)) // player has Pokédex?
+        MenuZeroFillWindowRect(left, top, left + width, top + 11);
+    else
+        MenuZeroFillWindowRect(left, top, left + width, top + 9);
+}
+
+u8 sub_809473C()
+{
+    return 1;
+}
+
+void PrintSavePlayerName(s16 x, s16 y)
+{
+    MenuPrint(gOtherText_Player, x, y);
+    MenuPrint_RightAligned(gSaveBlock2.playerName, x + 12, y);
+}
+
+void PrintSaveMapName(s16 x, s16 y)
+{
+    char name[32];
+    
+    CopyMapName(name, gMapHeader.name);
+    MenuPrint(name, x, y);
+}
+
+void PrintSaveBadges(s16 x, s16 y)
+{
+    char badges[16];
+    u8 badgeCount;
+    
+    MenuPrint(gOtherText_Badges, x, y);
+    badgeCount = GetBadgeCount();
+    ConvertIntToDecimalString(badges, badgeCount);
+    MenuPrint_RightAligned(badges, x + 12, y);
+}
+
+void PrintSavePokedexCount(s16 x, s16 y)
+{
+    char pokedex[16];
+    u16 pokedexCount;
+    
+    MenuPrint(gOtherText_Pokedex, x, y);
+    pokedexCount = GetPokedexSeenCount();
+    ConvertIntToDecimalStringN(pokedex, pokedexCount, 1, 3);
+    MenuPrint_RightAligned(pokedex, x + 12, y);
+}
+
+void PrintSavePlayTime(s16 x, s16 y)
+{
+    char playtime[16];
+    
+    MenuPrint(gOtherText_PlayTime, x, y);
+    FormatPlayTime(playtime, gSaveBlock2.playTimeHours, gSaveBlock2.playTimeMinutes, 1);
+    MenuPrint_RightAligned(playtime, x + 12, y);
+}
+
+u8 GetBadgeCount(void)
+{
+    u8 badgeCount = 0;
+    int badgeFlag = 0x807; // first badge flag is located here.
+    
+    for(;badgeFlag <= 0x80E; badgeFlag++)
+    {
+        if ( FlagGet(badgeFlag) )
+            badgeCount++;
+    }
+    
+    return badgeCount;
+}
+
+u16 GetPokedexSeenCount()
+{
+    u16 pokedexSeenCount;
+    
+    if ( sub_806912C() ) // national dex check?
+        pokedexSeenCount = pokedex_count(1);
+    else
+        pokedexSeenCount = sub_8090F68(1);
+    
+    return pokedexSeenCount;
+}
+
+void FormatPlayTime(char *playtime, u16 hours, u16 minutes, u16 unk)
+{
+    s16 colon = unk;
+    playtime = ConvertIntToDecimalString(playtime, hours);
+    
+    // playtime[0] is hours.
+    // playtime[1] is the character to render between hours and minutes.
+    // playtime[2] is minutes.
+    
+    playtime[0] = 0;
+    
+    if (colon)
+        playtime[1] = 0xF0; // set middle character to ":"
+    else
+        playtime[1] = 0;
+    
+    playtime[2] = 0;
+    playtime += 3;
+
+    ConvertIntToDecimalStringN(playtime, minutes, 2, 2);
+}