Replace a ton of trivial #ifdefs with runtime checks

This one is big, but unless I missed something, should be all be
trivial.

scripted-diff with the following, then manually tweaked whatever needed:
```

if [ $# -ne 3 ]; then
    echo "Usage: $0 '<pattern>' '<replacement>' '<filename>'"
    exit 1
fi

pattern="$1"
replacement="$2"
filename="$3"

if [ ! -f "$filename" ]; then
    echo "Error: File $filename does not exist."
    exit 1
fi

sed -i '/'"$pattern"'/ {
    :loop
    $ !{
        N
        /'"$pattern"'.*\n.*#endif/ {
            s/'"$pattern"'/'"$replacement"'/
            s/#else/} else {/
            s/#endif/}/
            P
            D
        }
        /'"$pattern"'/ b loop
    }
}' "$filename"

echo "Replacement complete in $filename"
```

h/t to Grok2 for the sed command

Laptop/AimMembers.cpp

@@ -49,6 +49,7 @@
 #include "Encrypted File.h"
 #include "InterfaceItemImages.h"
 #include <sstream>
+#include <language.hpp>
 
 //
 //******	Defines	******
@@ -5461,20 +5462,20 @@ void DisplayPopUpBoxExplainingMercArrivalLocationAndTime( )
 	//create the string to display to the user, looks like....
 	//	L"%s should arrive at the designated drop-off point ( sector %d:%d %s ) on day %d, at approximately %s.",		//first %s is mercs name, next is the sector location and name where they will be arriving in, lastely is the day an the time of arrival
 
-#ifdef GERMAN
+if( g_lang == i18n::Lang::de ) {
 	//Germans version has a different argument order
 	swprintf( szLocAndTime, pMessageStrings[ MSG_JUST_HIRED_MERC_ARRIVAL_LOCATION_POPUP ],
 							gMercProfiles[ pSoldier->ubProfile ].zNickname,
 							LaptopSaveInfo.sLastHiredMerc.uiArrivalTime / 1440,
 							zTimeString,
 							zSectorIDString );
-#else
+} else {
 	swprintf( szLocAndTime, pMessageStrings[ MSG_JUST_HIRED_MERC_ARRIVAL_LOCATION_POPUP ],
 							gMercProfiles[ pSoldier->ubProfile ].zNickname,
 							zSectorIDString,
 							LaptopSaveInfo.sLastHiredMerc.uiArrivalTime / 1440,
 							zTimeString );
-#endif
+}
 
 
 

Laptop/BobbyRGuns.cpp

@@ -20,6 +20,7 @@
 	// HEADROCK HAM 4
 	#include "input.h"
 	#include "Encyclopedia_new.h"	//update encyclopedia item visibility when viewing that item
+	#include <language.hpp>
 
 
 #define		BOBBYR_DEFAULT_MENU_COLOR					255
@@ -2516,11 +2517,11 @@ void DisplayItemNameAndInfo(UINT16 usPosY, UINT16 usIndex, UINT16 usBobbyIndex,
 	//if it's a used item, display how damaged the item is
 	if( fUsed )
 	{
-		#ifdef CHINESE
+		if ( g_lang == i18n::Lang::zh ) {
 			swprintf( sTemp, ChineseSpecString2, LaptopSaveInfo.BobbyRayUsedInventory[ usBobbyIndex ].ubItemQuality );//zww
-		#else
+		} else {
 			swprintf( sTemp, L"*%3d%%%%", LaptopSaveInfo.BobbyRayUsedInventory[ usBobbyIndex ].ubItemQuality );
-		#endif
+		}
 		
 		DrawTextToScreen(sTemp, (UINT16)(BOBBYR_ITEM_NAME_X-2), (UINT16)(usPosY - BOBBYR_ORDER_NUM_Y_OFFSET), BOBBYR_ORDER_NUM_WIDTH, BOBBYR_ITEM_NAME_TEXT_FONT, BOBBYR_ITEM_NAME_TEXT_COLOR, FONT_MCOLOR_BLACK, FALSE, LEFT_JUSTIFIED);
 	}

Laptop/BobbyRMailOrder.cpp

@@ -30,6 +30,7 @@
 #include "GameSettings.h"
 #include <vfs/Core/vfs.h>
 #include <vfs/Core/File/vfs_file.h>
+#include <language.hpp>
 
 /*
 typedef struct
@@ -488,11 +489,11 @@ BOOLEAN EnterBobbyRMailOrder()
 	SetButtonCursor(guiBobbyRClearOrder, CURSOR_LAPTOP_SCREEN);
 	SpecifyDisabledButtonStyle( guiBobbyRClearOrder, DISABLED_STYLE_NONE );
  //inshy: fix position of text for buttons
-#ifdef FRENCH
+if(g_lang == i18n::Lang::fr) {
 	SpecifyButtonTextOffsets( guiBobbyRClearOrder, 13, 10, TRUE );
-#else
+} else {
 	SpecifyButtonTextOffsets( guiBobbyRClearOrder, 39, 10, TRUE );
-#endif
+}
 
 	// Accept Order button
 	guiBobbyRAcceptOrderImage = LoadButtonImage("LAPTOP\\AcceptOrderButton.sti", 2,0,-1,1,-1 );
@@ -504,11 +505,11 @@ BOOLEAN EnterBobbyRMailOrder()
 													DEFAULT_MOVE_CALLBACK, BtnBobbyRAcceptOrderCallback);
 	SetButtonCursor( guiBobbyRAcceptOrder, CURSOR_LAPTOP_SCREEN);
  //inshy: fix position of text for buttons
-#ifdef FRENCH
+if(g_lang == i18n::Lang::fr) {
 	SpecifyButtonTextOffsets( guiBobbyRAcceptOrder, 15, 24, TRUE );
-#else
+} else {
 	SpecifyButtonTextOffsets( guiBobbyRAcceptOrder, 43, 24, TRUE );
-#endif
+}
 	SpecifyDisabledButtonStyle( guiBobbyRAcceptOrder, DISABLED_STYLE_SHADED );
 
 	if( gbSelectedCity == -1 )

Laptop/IMP Text System.cpp

@@ -38,6 +38,7 @@
 	#include "GameSettings.h"
 #endif
 
+#include <language.hpp>
 
 #define IMP_SEEK_AMOUNT 5 * 80 * 2
 
@@ -204,18 +205,18 @@ void PrintImpText( void )
 			LoadAndDisplayIMPText( LAPTOP_SCREEN_UL_X + 81, LAPTOP_SCREEN_WEB_UL_Y + 259, ( 640	), IMP_BEGIN_6, FONT14ARIAL, FONT_BLACK, FALSE, 0);
 
 //inshy (18.01.2009): fix position for russian text
-	#ifdef RUSSIAN
+	if( g_lang == i18n::Lang::ru ) {
 			// male
 			LoadAndDisplayIMPText( LAPTOP_SCREEN_UL_X + 225, LAPTOP_SCREEN_WEB_UL_Y + 259, ( 640	), IMP_BEGIN_10, FONT14ARIAL, FONT_BLACK, FALSE, 0);
 			// female
 			LoadAndDisplayIMPText( LAPTOP_SCREEN_UL_X + 335, LAPTOP_SCREEN_WEB_UL_Y + 259, ( 640	), IMP_BEGIN_11, FONT14ARIAL, FONT_BLACK, FALSE, 0);
-	#else
+	} else {
 			// male
 			LoadAndDisplayIMPText( LAPTOP_SCREEN_UL_X + 240, LAPTOP_SCREEN_WEB_UL_Y + 259, ( 640	), IMP_BEGIN_10, FONT14ARIAL, FONT_BLACK, FALSE, 0);
 
 			// female
 			LoadAndDisplayIMPText( LAPTOP_SCREEN_UL_X + 360, LAPTOP_SCREEN_WEB_UL_Y + 259, ( 640	), IMP_BEGIN_11, FONT14ARIAL, FONT_BLACK, FALSE, 0);
-	#endif
+	}
 
 		break;
 		case ( IMP_PERSONALITY ):