[hbelusca] 69428: [NTVDM] Usability fixes: - Update the menu each time the user chooses to show or hide the mouse pointer. - Keep the mouse show state across screenbuffer switches (text/graphics) (...
3 Oct
2015
3 Oct
'15
2:36 a.m.
Author: hbelusca
Date: Sat Oct 3 02:36:35 2015
New Revision: 69428
URL: http://svn.reactos.org/svn/reactos?rev=69428&view=rev
Log:
[NTVDM]
Usability fixes:
- Update the menu each time the user chooses to show or hide the mouse pointer.
- Keep the mouse show state across screenbuffer switches (text/graphics) (half-hackish at
the moment; will be elegantly fixed later on).
- Update the floppy disk menu items each time the user mounts / ejects a disk; display the
disk image file name currently mounted (CHAR strings used at the moment, WCHAR conversion
will follow soon).
Modified:
trunk/reactos/subsystems/mvdm/ntvdm/emulator.c
trunk/reactos/subsystems/mvdm/ntvdm/ntvdm.c
trunk/reactos/subsystems/mvdm/ntvdm/ntvdm.h
Modified: trunk/reactos/subsystems/mvdm/ntvdm/emulator.c
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/subsystems/mvdm/ntvdm/emul…
==============================================================================
--- trunk/reactos/subsystems/mvdm/ntvdm/emulator.c [iso-8859-1] (original)
+++ trunk/reactos/subsystems/mvdm/ntvdm/emulator.c [iso-8859-1] Sat Oct 3 02:36:35 2015
@@ -414,39 +414,69 @@
#define OFN_EX_NOPLACESBAR 0x00000001
#endif // (_WIN32_WINNT >= 0x0500)
- OPENFILENAMEA ofn;
- CHAR szFile[MAX_PATH] = "";
+ OPENFILENAMEW ofn;
+ WCHAR szFile[MAX_PATH] = L"";
+ UNICODE_STRING ValueString;
+
+ ASSERT(DiskNumber < ARRAYSIZE(GlobalSettings.FloppyDisks));
RtlZeroMemory(&ofn, sizeof(ofn));
ofn.lStructSize = sizeof(ofn);
ofn.hwndOwner = hConsoleWnd;
- ofn.lpstrTitle = "Select a virtual floppy image";
+ ofn.lpstrTitle = L"Select a virtual floppy image";
ofn.Flags = OFN_EXPLORER | OFN_ENABLESIZING | OFN_LONGNAMES |
OFN_PATHMUSTEXIST | OFN_FILEMUSTEXIST;
// ofn.FlagsEx = OFN_EX_NOPLACESBAR;
- ofn.lpstrFilter = "Virtual floppy images
(*.vfd;*.img;*.ima;*.dsk)\0*.vfd;*.img;*.ima;*.dsk\0All files (*.*)\0*.*\0\0";
- ofn.lpstrDefExt = "vfd";
+ ofn.lpstrFilter = L"Virtual floppy images
(*.vfd;*.img;*.ima;*.dsk)\0*.vfd;*.img;*.ima;*.dsk\0All files (*.*)\0*.*\0\0";
+ ofn.lpstrDefExt = L"vfd";
ofn.nFilterIndex = 0;
ofn.lpstrFile = szFile;
ofn.nMaxFile = ARRAYSIZE(szFile);
- if (!GetOpenFileNameA(&ofn))
+ if (!GetOpenFileNameW(&ofn))
{
DPRINT1("CommDlgExtendedError = %d\n", CommDlgExtendedError());
return;
}
- // TODO: Refresh the menu state
-
- if (!MountDisk(FLOPPY_DISK, DiskNumber, szFile, !!(ofn.Flags & OFN_READONLY)))
+ /* Free the old string */
+ if (GlobalSettings.FloppyDisks[DiskNumber].Buffer)
+ RtlFreeAnsiString(&GlobalSettings.FloppyDisks[DiskNumber]);
+
+ /* Convert the UNICODE string to ANSI and store it */
+ RtlInitEmptyUnicodeString(&ValueString, szFile, wcslen(szFile) * sizeof(WCHAR));
+ ValueString.Length = ValueString.MaximumLength;
+ RtlUnicodeStringToAnsiString(&GlobalSettings.FloppyDisks[DiskNumber],
&ValueString, TRUE);
+
+ /* Mount the disk */
+ if (!MountDisk(FLOPPY_DISK, DiskNumber,
GlobalSettings.FloppyDisks[DiskNumber].Buffer, !!(ofn.Flags & OFN_READONLY)))
+ {
DisplayMessage(L"An error happened when mounting disk %d",
DiskNumber);
+ RtlFreeAnsiString(&GlobalSettings.FloppyDisks[DiskNumber]);
+ RtlInitEmptyAnsiString(&GlobalSettings.FloppyDisks[DiskNumber], NULL, 0);
+ return;
+ }
+
+ /* Refresh the menu state */
+ UpdateVdmMenuDisks();
}
VOID EjectFloppy(IN ULONG DiskNumber)
{
- // TODO: Refresh the menu state
-
+ ASSERT(DiskNumber < ARRAYSIZE(GlobalSettings.FloppyDisks));
+
+ /* Unmount the disk */
if (!UnmountDisk(FLOPPY_DISK, DiskNumber))
DisplayMessage(L"An error happened when ejecting disk %d",
DiskNumber);
+
+ /* Free the old string */
+ if (GlobalSettings.FloppyDisks[DiskNumber].Buffer)
+ {
+ RtlFreeAnsiString(&GlobalSettings.FloppyDisks[DiskNumber]);
+ RtlInitEmptyAnsiString(&GlobalSettings.FloppyDisks[DiskNumber], NULL, 0);
+ }
+
+ /* Refresh the menu state */
+ UpdateVdmMenuDisks();
}
@@ -560,7 +590,12 @@
GlobalSettings.FloppyDisks[i].Buffer &&
GlobalSettings.FloppyDisks[i].Buffer != '\0')
{
- MountDisk(FLOPPY_DISK, i, GlobalSettings.FloppyDisks[i].Buffer, FALSE);
+ if (!MountDisk(FLOPPY_DISK, i, GlobalSettings.FloppyDisks[i].Buffer, FALSE))
+ {
+ DPRINT1("Failed to mount floppy disk file '%Z'.\n",
&GlobalSettings.FloppyDisks[i]);
+ RtlFreeAnsiString(&GlobalSettings.FloppyDisks[i]);
+ RtlInitEmptyAnsiString(&GlobalSettings.FloppyDisks[i], NULL, 0);
+ }
}
}
@@ -576,12 +611,15 @@
{
if (!MountDisk(HARD_DISK, i, GlobalSettings.HardDisks[i].Buffer, FALSE))
{
- wprintf(L"FATAL: Failed to mount hard disk file
'%Z'.\n", &GlobalSettings);
+ wprintf(L"FATAL: Failed to mount hard disk file
'%Z'.\n", &GlobalSettings.HardDisks[i]);
EmulatorCleanup();
return FALSE;
}
}
}
+
+ /* Refresh the menu state */
+ UpdateVdmMenuDisks();
/* Initialize the software callback system and register the emulator BOPs */
InitializeInt32();
Modified: trunk/reactos/subsystems/mvdm/ntvdm/ntvdm.c
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/subsystems/mvdm/ntvdm/ntvd…
==============================================================================
--- trunk/reactos/subsystems/mvdm/ntvdm/ntvdm.c [iso-8859-1] (original)
+++ trunk/reactos/subsystems/mvdm/ntvdm/ntvdm.c [iso-8859-1] Sat Oct 3 02:36:35 2015
@@ -22,6 +22,8 @@
/* VARIABLES ******************************************************************/
+static HANDLE CurrentConsoleOutput = INVALID_HANDLE_VALUE;
+
static HANDLE ConsoleInput = INVALID_HANDLE_VALUE;
static HANDLE ConsoleOutput = INVALID_HANDLE_VALUE;
static DWORD OrgConsoleInputMode, OrgConsoleOutputMode;
@@ -35,7 +37,7 @@
HWND hConsoleWnd = NULL;
static HMENU hConsoleMenu = NULL;
static INT VdmMenuPos = -1;
-static BOOLEAN ShowPointer = FALSE;
+static BOOLEAN ShowPointer = TRUE;
/*
* Those menu helpers were taken from the GUI frontend in winsrv.dll
@@ -141,6 +143,97 @@
return FALSE;
}
+static VOID
+UpdateVdmMenuMouse(VOID)
+{
+ WCHAR szMenuString[256];
+
+ /* Update "Hide/Show mouse" menu item */
+ if (LoadStringW(GetModuleHandle(NULL),
+ (!ShowPointer ? IDS_SHOW_MOUSE : IDS_HIDE_MOUSE),
+ szMenuString,
+ ARRAYSIZE(szMenuString)) > 0)
+ {
+ ModifyMenuW(hConsoleMenu, ID_SHOWHIDE_MOUSE,
+ MF_BYCOMMAND, ID_SHOWHIDE_MOUSE, szMenuString);
+ }
+}
+
+/*static*/ VOID
+UpdateVdmMenuDisks(VOID)
+{
+ UINT_PTR ItemID;
+ USHORT i;
+
+ CHAR szNoMedia[100];
+ CHAR szMenuString1[256], szMenuString2[256];
+
+ /* Update the disks menu items */
+
+ LoadStringA(GetModuleHandle(NULL),
+ IDS_NO_MEDIA,
+ szNoMedia,
+ ARRAYSIZE(szNoMedia));
+
+ LoadStringA(GetModuleHandle(NULL),
+ IDS_VDM_MOUNT_FLOPPY,
+ szMenuString1,
+ ARRAYSIZE(szMenuString1));
+
+ for (i = 0; i < ARRAYSIZE(GlobalSettings.FloppyDisks); ++i)
+ {
+ ItemID = ID_VDM_DRIVES + (2 * i);
+
+ if (GlobalSettings.FloppyDisks[i].Length != 0 &&
+ GlobalSettings.FloppyDisks[i].Buffer &&
+ GlobalSettings.FloppyDisks[i].Buffer != '\0')
+ {
+ /* Update item text */
+ _snprintf(szMenuString2, ARRAYSIZE(szMenuString2), szMenuString1, i,
GlobalSettings.FloppyDisks[i].Buffer);
+ szMenuString2[ARRAYSIZE(szMenuString2) - 1] = ANSI_NULL;
+ ModifyMenuA(hConsoleMenu, ItemID, MF_BYCOMMAND | MF_STRING, ItemID,
szMenuString2);
+
+ /* Enable the eject item */
+ EnableMenuItem(hConsoleMenu, ItemID + 1, MF_BYCOMMAND | MF_ENABLED);
+ }
+ else
+ {
+ /* Update item text */
+ _snprintf(szMenuString2, ARRAYSIZE(szMenuString2), szMenuString1, i,
szNoMedia);
+ szMenuString2[ARRAYSIZE(szMenuString2) - 1] = ANSI_NULL;
+ ModifyMenuA(hConsoleMenu, ItemID, MF_BYCOMMAND | MF_STRING, ItemID,
szMenuString2);
+
+ /* Disable the eject item */
+ EnableMenuItem(hConsoleMenu, ItemID + 1, MF_BYCOMMAND | MF_GRAYED);
+ }
+ }
+}
+
+static VOID ShowHideMousePointer(HANDLE ConOutHandle, BOOLEAN ShowPtr)
+{
+ if (ShowPtr)
+ {
+ /* Be sure the cursor will be shown */
+ while (ShowConsoleCursor(ConOutHandle, TRUE) < 0) ;
+ }
+ else
+ {
+ /* Be sure the cursor will be hidden */
+ while (ShowConsoleCursor(ConOutHandle, FALSE) >= 0) ;
+ }
+}
+
+static VOID
+UpdateVdmMenu(VOID)
+{
+ // This is a temporary HACK until I find the most elegant way
+ // to synchronize mouse cursor display with console screenbuffer switches.
+ ShowHideMousePointer(CurrentConsoleOutput, ShowPointer);
+
+ UpdateVdmMenuMouse();
+ UpdateVdmMenuDisks();
+}
+
/*static*/ VOID
CreateVdmMenu(HANDLE ConOutHandle)
{
@@ -155,6 +248,8 @@
ID_VDM_DRIVES + 4);
if (hConsoleMenu == NULL) return;
+ CurrentConsoleOutput = ConOutHandle;
+
/* Get the position where we are going to insert our menu items */
VdmMenuPos = GetMenuItemCount(hConsoleMenu);
@@ -203,9 +298,8 @@
szMenuString2[ARRAYSIZE(szMenuString2) - 1] = UNICODE_NULL;
InsertMenuW(hVdmSubMenu, Pos++, MF_STRING | MF_BYPOSITION, ItemID + 3,
szMenuString2);
- // TODO: Refresh the menu state
-
- /* Refresh the menu */
+ /* Refresh the menu state */
+ UpdateVdmMenu();
DrawMenuBar(hConsoleWnd);
}
}
@@ -223,31 +317,8 @@
} while (!(Items[i].uID == 0 && Items[i].SubMenu == NULL &&
Items[i].uCmdID == 0));
DrawMenuBar(hConsoleWnd);
-}
-
-static VOID ShowHideMousePointer(HANDLE ConOutHandle, BOOLEAN ShowPtr)
-{
- WCHAR szMenuString[256];
-
- if (ShowPtr)
- {
- /* Be sure the cursor will be shown */
- while (ShowConsoleCursor(ConOutHandle, TRUE) < 0) ;
- }
- else
- {
- /* Be sure the cursor will be hidden */
- while (ShowConsoleCursor(ConOutHandle, FALSE) >= 0) ;
- }
-
- if (LoadStringW(GetModuleHandle(NULL),
- (!ShowPtr ? IDS_SHOW_MOUSE : IDS_HIDE_MOUSE),
- szMenuString,
- ARRAYSIZE(szMenuString)) > 0)
- {
- ModifyMenu(hConsoleMenu, ID_SHOWHIDE_MOUSE,
- MF_BYCOMMAND, ID_SHOWHIDE_MOUSE, szMenuString);
- }
+
+ CurrentConsoleOutput = INVALID_HANDLE_VALUE;
}
static VOID EnableExtraHardware(HANDLE ConsoleInput)
@@ -859,8 +930,9 @@
switch (MenuEvent->dwCommandId)
{
case ID_SHOWHIDE_MOUSE:
- ShowHideMousePointer(ConsoleOutput, ShowPointer);
ShowPointer = !ShowPointer;
+ ShowHideMousePointer(CurrentConsoleOutput, ShowPointer);
+ UpdateVdmMenuMouse();
break;
case ID_VDM_DUMPMEM_TXT:
Modified: trunk/reactos/subsystems/mvdm/ntvdm/ntvdm.h
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/subsystems/mvdm/ntvdm/ntvd…
==============================================================================
--- trunk/reactos/subsystems/mvdm/ntvdm/ntvdm.h [iso-8859-1] (original)
+++ trunk/reactos/subsystems/mvdm/ntvdm/ntvdm.h [iso-8859-1] Sat Oct 3 02:36:35 2015
@@ -103,6 +103,8 @@
CreateVdmMenu(HANDLE ConOutHandle);
/*static*/ VOID
DestroyVdmMenu(VOID);
+/*static*/ VOID
+UpdateVdmMenuDisks(VOID);
BOOL ConsoleAttach(VOID);
VOID ConsoleDetach(VOID);
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