03/13: [SETUPLIB][USETUP] Make the GENERIC_LIST store the items display text in UNICODE (and not in ANSI).

[Hermès Bélusca-Maïto]

https://git.reactos.org/?p=reactos.git;a=commitdiff;h=254aa472e823a41a7ca97…
commit 254aa472e823a41a7ca979ff82d318badfac04f8
Author:     Hermès Bélusca-Maïto <hermes.belusca-maito(a)reactos.org>
AuthorDate: Sun Sep 3 19:46:26 2017 +0000
Commit:     Hermès Bélusca-Maïto <hermes.belusca-maito(a)reactos.org>
CommitDate: Sun Oct 28 00:30:54 2018 +0200
    [SETUPLIB][USETUP] Make the GENERIC_LIST store the items display text in UNICODE (and
not in ANSI).
    Only convert to ANSI when needed (e.g. in the display code for usetup).
    The 1st-stage GUI setup will however use the UNICODE strings directly.
    svn path=/branches/setup_improvements/; revision=75753
---
 base/setup/lib/settings.c       | 14 +++++++-------
 base/setup/lib/utils/genlist.c  |  9 +++++----
 base/setup/lib/utils/genlist.h  |  6 +++---
 base/setup/lib/utils/osdetect.c |  4 +---
 base/setup/usetup/genlist.c     | 22 ++++++++++++++++------
 base/setup/usetup/genlist.h     |  3 +++
 base/setup/usetup/usetup.c      | 13 +++++++++----
 7 files changed, 44 insertions(+), 27 deletions(-)
diff --git a/base/setup/lib/settings.c b/base/setup/lib/settings.c
index bf9a804929..4e27d0300f 100644
--- a/base/setup/lib/settings.c
+++ b/base/setup/lib/settings.c
@@ -323,7 +323,7 @@ typedef UCHAR
 (NTAPI *PPROCESS_ENTRY_ROUTINE)(
     IN PWCHAR KeyName,
     IN PWCHAR KeyValue,
-    IN PCHAR DisplayText,
+    OUT PWCHAR DisplayText,
     IN SIZE_T DisplayTextSize,
     OUT PVOID* UserData,
     OUT PBOOLEAN Current,
@@ -344,7 +344,7 @@ AddEntriesFromInfSection(
     PVOID UserData;
     BOOLEAN Current;
     UCHAR RetVal;
-    CHAR DisplayText[128];
+    WCHAR DisplayText[128];
     if (!SetupFindFirstLineW(InfFile, SectionName, NULL, pContext))
         return -1;
@@ -404,7 +404,7 @@ NTAPI
 DefaultProcessEntry(
     IN PWCHAR KeyName,
     IN PWCHAR KeyValue,
-    IN PCHAR DisplayText,
+    OUT PWCHAR DisplayText,
     IN SIZE_T DisplayTextSize,
     OUT PVOID* UserData,
     OUT PBOOLEAN Current,
@@ -422,7 +422,7 @@ DefaultProcessEntry(
     }
     wcscpy((PWCHAR)*UserData, KeyName);
-    sprintf(DisplayText, "%S", KeyValue);
+    wcscpy(DisplayText, KeyValue);
     *Current = (CompareKey ? !_wcsicmp(KeyName, CompareKey) : FALSE);
@@ -739,7 +739,7 @@ CreateDisplayDriverList(
     }
 #if 0
-    AppendGenericListEntry(List, "Other display driver", NULL, TRUE);
+    AppendGenericListEntry(List, L"Other display driver", NULL, TRUE);
 #endif
     return List;
@@ -1086,7 +1086,7 @@ NTAPI
 ProcessLangEntry(
     IN PWCHAR KeyName,
     IN PWCHAR KeyValue,
-    IN PCHAR DisplayText,
+    OUT PWCHAR DisplayText,
     IN SIZE_T DisplayTextSize,
     OUT PVOID* UserData,
     OUT PBOOLEAN Current,
@@ -1110,7 +1110,7 @@ ProcessLangEntry(
     }
     wcscpy((PWCHAR)*UserData, KeyName);
-    sprintf(DisplayText, "%S", KeyValue);
+    wcscpy(DisplayText, KeyValue);
     *Current = FALSE;
diff --git a/base/setup/lib/utils/genlist.c b/base/setup/lib/utils/genlist.c
index 1795895a78..919b5243cc 100644
--- a/base/setup/lib/utils/genlist.c
+++ b/base/setup/lib/utils/genlist.c
@@ -65,7 +65,7 @@ DestroyGenericList(
 BOOLEAN
 AppendGenericListEntry(
     IN OUT PGENERIC_LIST List,
-    IN PCHAR Text,
+    IN PCWSTR Text,
     IN PVOID UserData,
     IN BOOLEAN Current)
 {
@@ -73,11 +73,12 @@ AppendGenericListEntry(
     Entry = (PGENERIC_LIST_ENTRY)RtlAllocateHeap(ProcessHeap,
                                                  0,
-                                                 sizeof(GENERIC_LIST_ENTRY) +
strlen(Text));
+                                                 sizeof(GENERIC_LIST_ENTRY) +
+                                                    (wcslen(Text) + 1) * sizeof(WCHAR));
     if (Entry == NULL)
         return FALSE;
-    strcpy (Entry->Text, Text);
+    wcscpy(Entry->Text, Text);
     Entry->List = List;
     Entry->UserData = UserData;
@@ -138,7 +139,7 @@ GetListEntryUserData(
     return Entry->UserData;
 }
-LPCSTR
+PCWSTR
 GetListEntryText(
     IN PGENERIC_LIST_ENTRY Entry)
 {
diff --git a/base/setup/lib/utils/genlist.h b/base/setup/lib/utils/genlist.h
index 56210891c1..ca8696d957 100644
--- a/base/setup/lib/utils/genlist.h
+++ b/base/setup/lib/utils/genlist.h
@@ -12,7 +12,7 @@ typedef struct _GENERIC_LIST_ENTRY
     LIST_ENTRY Entry;
     struct _GENERIC_LIST* List;
     PVOID UserData;
-    CHAR Text[1];       // FIXME: UI stuff
+    WCHAR Text[1];      // FIXME: UI stuff
 } GENERIC_LIST_ENTRY, *PGENERIC_LIST_ENTRY;
@@ -38,7 +38,7 @@ DestroyGenericList(
 BOOLEAN
 AppendGenericListEntry(
     IN OUT PGENERIC_LIST List,
-    IN PCHAR Text,
+    IN PCWSTR Text,
     IN PVOID UserData,
     IN BOOLEAN Current);
@@ -63,7 +63,7 @@ PVOID
 GetListEntryUserData(
     IN PGENERIC_LIST_ENTRY Entry);
-LPCSTR
+PCWSTR
 GetListEntryText(
     IN PGENERIC_LIST_ENTRY Entry);
diff --git a/base/setup/lib/utils/osdetect.c b/base/setup/lib/utils/osdetect.c
index a82b04c291..fdfd5ba02a 100644
--- a/base/setup/lib/utils/osdetect.c
+++ b/base/setup/lib/utils/osdetect.c
@@ -575,7 +575,6 @@ AddNTOSInstallation(
 {
     PNTOS_INSTALLATION NtOsInstall;
     SIZE_T ArcPathLength, NtPathLength;
-    CHAR InstallNameA[MAX_PATH];
     /* Is there already any installation with these settings? */
     NtOsInstall = FindExistingNTOSInstall(List, SystemRootArcPath, SystemRootNtPath);
@@ -623,8 +622,7 @@ AddNTOSInstallation(
                       InstallationName);
     // Having the GENERIC_LIST storing the display item string plainly sucks...
-    RtlStringCchPrintfA(InstallNameA, ARRAYSIZE(InstallNameA), "%S",
InstallationName);
-    AppendGenericListEntry(List, InstallNameA, NtOsInstall, FALSE);
+    AppendGenericListEntry(List, InstallationName, NtOsInstall, FALSE);
     return NtOsInstall;
 }
diff --git a/base/setup/usetup/genlist.c b/base/setup/usetup/genlist.c
index 773dd1b14b..d0b7a63875 100644
--- a/base/setup/usetup/genlist.c
+++ b/base/setup/usetup/genlist.c
@@ -47,6 +47,8 @@ InitGenericListUi(
     ListUi->Right = 0;
     ListUi->Bottom = 0;
     ListUi->Redraw = TRUE;
+
+    ListUi->CurrentItemText[0] = ANSI_NULL;
 }
 static
@@ -157,6 +159,8 @@ DrawListEntries(
             break;
         ListUi->LastShown = Entry;
+        sprintf(ListUi->CurrentItemText, "%S", ListEntry->Text);
+
         FillConsoleOutputAttribute(StdOutput,
                                    (List->CurrentEntry == ListEntry) ?
                                    FOREGROUND_BLUE | BACKGROUND_WHITE :
@@ -173,8 +177,8 @@ DrawListEntries(
         coPos.X++;
         WriteConsoleOutputCharacterA(StdOutput,
-                                     ListEntry->Text,
-                                     min(strlen(ListEntry->Text), (SIZE_T)Width - 2),
+                                     ListUi->CurrentItemText,
+                                     min(strlen(ListUi->CurrentItemText),
(SIZE_T)Width - 2),
                                      coPos,
                                      &Written);
         coPos.X--;
@@ -414,7 +418,7 @@ ScrollPageUpGenericList(
     for (i = ListUi->Bottom - 1; i > ListUi->Top + 1; i--)
     {
-         ScrollUpGenericList(ListUi);
+        ScrollUpGenericList(ListUi);
     }
     /* Update user interface */
@@ -489,13 +493,17 @@ GenericListKeyPress(
     ListUi->Redraw = FALSE;
-    if ((strlen(ListEntry->Text) > 0) && (tolower(ListEntry->Text[0]) ==
AsciiChar) &&
+    sprintf(ListUi->CurrentItemText, "%S", ListEntry->Text);
+
+    if ((strlen(ListUi->CurrentItemText) > 0) &&
(tolower(ListUi->CurrentItemText[0]) == AsciiChar) &&
          (List->CurrentEntry->Entry.Flink != &List->ListHead))
     {
         ScrollDownGenericList(ListUi);
         ListEntry = List->CurrentEntry;
-        if ((strlen(ListEntry->Text) > 0) &&
(tolower(ListEntry->Text[0]) == AsciiChar))
+        sprintf(ListUi->CurrentItemText, "%S", ListEntry->Text);
+
+        if ((strlen(ListUi->CurrentItemText) > 0) &&
(tolower(ListUi->CurrentItemText[0]) == AsciiChar))
             goto End;
     }
@@ -506,7 +514,9 @@ GenericListKeyPress(
     for (;;)
     {
-        if ((strlen(ListEntry->Text) > 0) &&
(tolower(ListEntry->Text[0]) == AsciiChar))
+        sprintf(ListUi->CurrentItemText, "%S", ListEntry->Text);
+
+        if ((strlen(ListUi->CurrentItemText) > 0) &&
(tolower(ListUi->CurrentItemText[0]) == AsciiChar))
         {
             Flag = TRUE;
             break;
diff --git a/base/setup/usetup/genlist.h b/base/setup/usetup/genlist.h
index 0799a63ef7..5e85800fd6 100644
--- a/base/setup/usetup/genlist.h
+++ b/base/setup/usetup/genlist.h
@@ -40,6 +40,9 @@ typedef struct _GENERIC_LIST_UI
     SHORT Right;
     SHORT Bottom;
     BOOL Redraw;
+
+    CHAR CurrentItemText[256];
+
 } GENERIC_LIST_UI, *PGENERIC_LIST_UI;
 VOID
diff --git a/base/setup/usetup/usetup.c b/base/setup/usetup/usetup.c
index a5764589ef..9106d0dcab 100644
--- a/base/setup/usetup/usetup.c
+++ b/base/setup/usetup/usetup.c
@@ -1093,6 +1093,7 @@ static PAGE_NUMBER
 DeviceSettingsPage(PINPUT_RECORD Ir)
 {
     static ULONG Line = 16;
+    CHAR CurrentItemText[256];
     /* Initialize the computer settings list */
     if (ComputerList == NULL)
@@ -1147,10 +1148,14 @@ DeviceSettingsPage(PINPUT_RECORD Ir)
     MUIDisplayPage(DEVICE_SETTINGS_PAGE);
-    CONSOLE_SetTextXY(25, 11, GetListEntryText(GetCurrentListEntry(ComputerList)));
-    CONSOLE_SetTextXY(25, 12, GetListEntryText(GetCurrentListEntry(DisplayList)));
-    CONSOLE_SetTextXY(25, 13, GetListEntryText(GetCurrentListEntry(KeyboardList)));
-    CONSOLE_SetTextXY(25, 14, GetListEntryText(GetCurrentListEntry(LayoutList)));
+    sprintf(CurrentItemText, "%S",
GetListEntryText(GetCurrentListEntry(ComputerList)));
+    CONSOLE_SetTextXY(25, 11, CurrentItemText);
+    sprintf(CurrentItemText, "%S",
GetListEntryText(GetCurrentListEntry(DisplayList)));
+    CONSOLE_SetTextXY(25, 12, CurrentItemText);
+    sprintf(CurrentItemText, "%S",
GetListEntryText(GetCurrentListEntry(KeyboardList)));
+    CONSOLE_SetTextXY(25, 13, CurrentItemText);
+    sprintf(CurrentItemText, "%S",
GetListEntryText(GetCurrentListEntry(LayoutList)));
+    CONSOLE_SetTextXY(25, 14, CurrentItemText);
     CONSOLE_InvertTextXY(24, Line, 48, 1);