/*
* PROJECT: ReactOS Console Configuration DLL
* LICENSE: GPL - See COPYING in the top level directory
- * FILE: dll/win32/console/console.c
+ * FILE: dll/cpl/console/console.c
* PURPOSE: Initialization
* PROGRAMMERS: Johannes Anderwald (johannes.anderwald@reactos.org)
* Hermes Belusca-Maito (hermes.belusca@sfr.fr)
#define NDEBUG
#include <debug.h>
-#define NUM_APPLETS 1
-
-LONG APIENTRY InitApplet(HWND hwnd, UINT uMsg, LPARAM wParam, LPARAM lParam);
INT_PTR CALLBACK OptionsProc(HWND hwndDlg, UINT uMsg, WPARAM wParam, LPARAM lParam);
INT_PTR CALLBACK FontProc(HWND hwndDlg, UINT uMsg, WPARAM wParam, LPARAM lParam);
INT_PTR CALLBACK LayoutProc(HWND hwndDlg, UINT uMsg, WPARAM wParam, LPARAM lParam);
INT_PTR CALLBACK ColorsProc(HWND hwndDlg, UINT uMsg, WPARAM wParam, LPARAM lParam);
-HINSTANCE hApplet = 0;
-
-/* Applets */
-APPLET Applets[NUM_APPLETS] =
-{
- {IDC_CPLICON, IDS_CPLNAME, IDS_CPLDESCRIPTION, InitApplet}
-};
+HINSTANCE hApplet = NULL;
-/*
- * Default 16-color palette for foreground and background
- * (corresponding flags in comments).
- */
-const COLORREF s_Colors[16] =
-{
- RGB(0, 0, 0), // (Black)
- RGB(0, 0, 128), // BLUE
- RGB(0, 128, 0), // GREEN
- RGB(0, 128, 128), // BLUE | GREEN
- RGB(128, 0, 0), // RED
- RGB(128, 0, 128), // BLUE | RED
- RGB(128, 128, 0), // GREEN | RED
- RGB(192, 192, 192), // BLUE | GREEN | RED
-
- RGB(128, 128, 128), // (Grey) INTENSITY
- RGB(0, 0, 255), // BLUE | INTENSITY
- RGB(0, 255, 0), // GREEN | INTENSITY
- RGB(0, 255, 255), // BLUE | GREEN | INTENSITY
- RGB(255, 0, 0), // RED | INTENSITY
- RGB(255, 0, 255), // BLUE | RED | INTENSITY
- RGB(255, 255, 0), // GREEN | RED | INTENSITY
- RGB(255, 255, 255) // BLUE | GREEN | RED | INTENSITY
-};
-/* Default attributes */
-#define DEFAULT_SCREEN_ATTRIB (FOREGROUND_BLUE | FOREGROUND_GREEN | FOREGROUND_RED)
-#define DEFAULT_POPUP_ATTRIB (FOREGROUND_BLUE | FOREGROUND_RED | \
- BACKGROUND_BLUE | BACKGROUND_GREEN | BACKGROUND_RED | BACKGROUND_INTENSITY)
-/* Cursor size */
-#define CSR_DEFAULT_CURSOR_SIZE 25
+/* Local copy of the console information */
+PCONSOLE_STATE_INFO ConInfo = NULL;
+/* What to do with the console information */
+static BOOL SetConsoleInfo = FALSE;
+static BOOL SaveConsoleInfo = FALSE;
static VOID
InitPropSheetPage(PROPSHEETPAGEW *psp,
WORD idDlg,
- DLGPROC DlgProc,
- LPARAM lParam)
+ DLGPROC DlgProc)
{
- ZeroMemory(psp, sizeof(PROPSHEETPAGEW));
- psp->dwSize = sizeof(PROPSHEETPAGEW);
- psp->dwFlags = PSP_DEFAULT;
- psp->hInstance = hApplet;
+ ZeroMemory(psp, sizeof(*psp));
+ psp->dwSize = sizeof(*psp);
+ psp->dwFlags = PSP_DEFAULT;
+ psp->hInstance = hApplet;
psp->pszTemplate = MAKEINTRESOURCEW(idDlg);
- psp->pfnDlgProc = DlgProc;
- psp->lParam = lParam;
-}
-
-PCONSOLE_PROPS
-AllocConsoleInfo()
-{
- /* Adapted for holding GUI terminal information */
- return HeapAlloc(GetProcessHeap(),
- HEAP_ZERO_MEMORY,
- sizeof(CONSOLE_PROPS) + sizeof(GUI_CONSOLE_INFO));
+ psp->pfnDlgProc = DlgProc;
+ psp->lParam = 0;
}
-VOID
-InitConsoleDefaults(PCONSOLE_PROPS pConInfo)
+static VOID
+InitDefaultConsoleInfo(PCONSOLE_STATE_INFO pConInfo)
{
- PGUI_CONSOLE_INFO GuiInfo = NULL;
-
- /* FIXME: Get also the defaults from the registry */
-
- /* Initialize the default properties */
- pConInfo->ci.HistoryBufferSize = 50;
- pConInfo->ci.NumberOfHistoryBuffers = 4;
- pConInfo->ci.HistoryNoDup = FALSE;
- pConInfo->ci.QuickEdit = FALSE;
- pConInfo->ci.InsertMode = TRUE;
- // pConInfo->ci.InputBufferSize;
- pConInfo->ci.ScreenBufferSize.X = 80;
- pConInfo->ci.ScreenBufferSize.Y = 300;
- pConInfo->ci.ConsoleSize.X = 80;
- pConInfo->ci.ConsoleSize.Y = 25;
- pConInfo->ci.CursorBlinkOn = TRUE;
- pConInfo->ci.ForceCursorOff = FALSE;
- pConInfo->ci.CursorSize = CSR_DEFAULT_CURSOR_SIZE;
- pConInfo->ci.ScreenAttrib = DEFAULT_SCREEN_ATTRIB;
- pConInfo->ci.PopupAttrib = DEFAULT_POPUP_ATTRIB;
- pConInfo->ci.CodePage = 0;
- pConInfo->ci.ConsoleTitle[0] = L'\0';
-
- /* Adapted for holding GUI terminal information */
- pConInfo->TerminalInfo.Size = sizeof(GUI_CONSOLE_INFO);
- GuiInfo = pConInfo->TerminalInfo.TermInfo = (PGUI_CONSOLE_INFO)(pConInfo + 1);
- wcsncpy(GuiInfo->FaceName, L"VGA", LF_FACESIZE); // HACK: !!
- // GuiInfo->FaceName[0] = L'\0';
- GuiInfo->FontFamily = FF_DONTCARE;
- GuiInfo->FontSize.X = 0;
- GuiInfo->FontSize.Y = 0;
- GuiInfo->FontWeight = FW_DONTCARE;
- GuiInfo->UseRasterFonts = TRUE;
-
- GuiInfo->FullScreen = FALSE;
- GuiInfo->ShowWindow = SW_SHOWNORMAL;
- GuiInfo->AutoPosition = TRUE;
- GuiInfo->WindowOrigin.x = 0;
- GuiInfo->WindowOrigin.y = 0;
-
- memcpy(pConInfo->ci.Colors, s_Colors, sizeof(s_Colors));
+ // FIXME: Also retrieve the value of REG_DWORD CurrentPage.
+ ConCfgGetDefaultSettings(pConInfo);
}
-INT_PTR
+static INT_PTR
CALLBACK
ApplyProc(HWND hwndDlg,
UINT uMsg,
return FALSE;
}
-BOOL
-ApplyConsoleInfo(HWND hwndDlg,
- PCONSOLE_PROPS pConInfo)
+VOID
+ApplyConsoleInfo(HWND hwndDlg)
{
- BOOL SetParams = FALSE;
- BOOL SaveParams = FALSE;
+ static BOOL ConsoleInfoAlreadySaved = FALSE;
+
+ /*
+ * We already applied all the console properties (and saved if needed).
+ * Nothing more needs to be done.
+ */
+ if (ConsoleInfoAlreadySaved)
+ goto Done;
/*
* If we are setting the default parameters, just save them,
- * otherwise display the save-confirmation dialog.
+ * otherwise display the confirmation & apply dialog.
*/
- if (pConInfo->ShowDefaultParams)
+ if (ConInfo->hWnd == NULL)
{
- SetParams = TRUE;
- SaveParams = TRUE;
+ SetConsoleInfo = FALSE;
+ SaveConsoleInfo = TRUE;
}
else
{
INT_PTR res = DialogBoxW(hApplet, MAKEINTRESOURCEW(IDD_APPLYOPTIONS), hwndDlg, ApplyProc);
- SetParams = (res != IDCANCEL);
- SaveParams = (res == IDC_RADIO_APPLY_ALL);
+ SetConsoleInfo = (res != IDCANCEL);
+ SaveConsoleInfo = (res == IDC_RADIO_APPLY_ALL);
- if (SetParams == FALSE)
+ if (SetConsoleInfo == FALSE)
{
- /* Don't destroy when user presses cancel */
+ /* Don't destroy when the user presses cancel */
SetWindowLongPtr(hwndDlg, DWLP_MSGRESULT, PSNRET_INVALID_NOCHANGEPAGE);
- // return TRUE;
+ return;
}
}
- if (SetParams)
- {
- HANDLE hSection;
- PCONSOLE_PROPS pSharedInfo;
-
- /*
- * Create a memory section to share with the server, and map it.
- */
- /* Holds data for console.dll + console info + terminal-specific info */
- hSection = CreateFileMappingW(INVALID_HANDLE_VALUE,
- NULL,
- PAGE_READWRITE,
- 0,
- sizeof(CONSOLE_PROPS) + sizeof(GUI_CONSOLE_INFO),
- NULL);
- if (!hSection)
- {
- DPRINT1("Error when creating file mapping, error = %d\n", GetLastError());
- return FALSE;
- }
-
- pSharedInfo = MapViewOfFile(hSection, FILE_MAP_ALL_ACCESS, 0, 0, 0);
- if (!pSharedInfo)
- {
- DPRINT1("Error when mapping view of file, error = %d\n", GetLastError());
- CloseHandle(hSection);
- return FALSE;
- }
-
- /* We are applying the chosen configuration */
- pConInfo->AppliedConfig = TRUE;
-
- /*
- * Copy the console information into the section and
- * offsetize the address of terminal-specific information.
- * Do not perform the offsetization in pConInfo as it is
- * likely to be reused later on. Instead, do it in pSharedInfo
- * after having copied all the data.
- */
- RtlCopyMemory(pSharedInfo, pConInfo, sizeof(CONSOLE_PROPS) + sizeof(GUI_CONSOLE_INFO));
- pSharedInfo->TerminalInfo.TermInfo = (PVOID)((ULONG_PTR)pConInfo->TerminalInfo.TermInfo - (ULONG_PTR)pConInfo);
-
- /* Unmap it */
- UnmapViewOfFile(pSharedInfo);
-
- /* Signal to the console server that it can apply the new configuration */
- SetWindowLongPtr(hwndDlg, DWLP_MSGRESULT, PSNRET_NOERROR);
- SendMessage(pConInfo->hConsoleWindow,
- PM_APPLY_CONSOLE_INFO,
- (WPARAM)hSection,
- (LPARAM)SaveParams);
-
- /* Close the section and return */
- CloseHandle(hSection);
- }
+ /*
+ * We applied all the console properties (and saved if needed).
+ * Set the flag so that if this function is called again, we won't
+ * need to redo everything again.
+ */
+ ConsoleInfoAlreadySaved = TRUE;
- return TRUE;
+Done:
+ /* Options have been applied */
+ SetWindowLongPtr(hwndDlg, DWLP_MSGRESULT, PSNRET_NOERROR);
+ return;
}
/* First Applet */
-LONG APIENTRY
-InitApplet(HWND hWnd, UINT uMsg, LPARAM wParam, LPARAM lParam)
+static LONG
+APIENTRY
+InitApplet(HANDLE hSectionOrWnd)
{
- HANDLE hSection = (HANDLE)wParam;
- PCONSOLE_PROPS pSharedInfo = NULL;
- PCONSOLE_PROPS pConInfo;
+ INT_PTR Result;
+ PCONSOLE_STATE_INFO pSharedInfo = NULL;
WCHAR szTitle[MAX_PATH + 1];
PROPSHEETPAGEW psp[4];
PROPSHEETHEADERW psh;
INT i = 0;
- UNREFERENCED_PARAMETER(uMsg);
-
/*
- * CONSOLE.DLL shares information with CONSRV with wParam:
- * wParam is a handle to a shared section holding a CONSOLE_PROPS struct.
- *
- * NOTE: lParam is not used.
+ * Because of Windows compatibility, we need to behave the same concerning
+ * information sharing with CONSRV. For some obscure reason the designers
+ * decided to use the CPlApplet hWnd parameter as being either a handle to
+ * the applet's parent caller's window (in case we ask for displaying
+ * the global console settings), or a handle to a shared section holding
+ * a CONSOLE_STATE_INFO structure (they don't use the extra l/wParams).
*/
- /* Allocate a local buffer to hold console information */
- pConInfo = AllocConsoleInfo();
- if (!pConInfo) return 0;
-
- /* Check whether we were launched from the terminal... */
- if (hSection != NULL)
+ /*
+ * Try to open the shared section via the handle parameter. If we succeed,
+ * it means we were called by CONSRV for retrieving/setting parameters for
+ * a given console. If we fail, it means we are retrieving/setting default
+ * global parameters (and we were either called by CONSRV or directly by
+ * the user via the Control Panel, etc...)
+ */
+ pSharedInfo = MapViewOfFile(hSectionOrWnd, FILE_MAP_READ, 0, 0, 0);
+ if (pSharedInfo != NULL)
{
- /* ... yes, map the shared section */
- pSharedInfo = MapViewOfFile(hSection, FILE_MAP_READ, 0, 0, 0);
- if (pSharedInfo == NULL)
- {
- /* Cleanup */
- HeapFree(GetProcessHeap(), 0, pConInfo);
+ /*
+ * We succeeded. We were called by CONSRV and are retrieving
+ * parameters for a given console.
+ */
- /* Close the section */
- CloseHandle(hSection);
+ /* Copy the shared data into our allocated buffer */
+ DPRINT1("pSharedInfo->cbSize == %lu ; sizeof(CONSOLE_STATE_INFO) == %u\n",
+ pSharedInfo->cbSize, sizeof(CONSOLE_STATE_INFO));
+ ASSERT(pSharedInfo->cbSize >= sizeof(CONSOLE_STATE_INFO));
- return 0;
- }
+ /* Allocate a local buffer to hold console information */
+ ConInfo = HeapAlloc(GetProcessHeap(),
+ HEAP_ZERO_MEMORY,
+ pSharedInfo->cbSize);
+ if (ConInfo)
+ RtlCopyMemory(ConInfo, pSharedInfo, pSharedInfo->cbSize);
- /* Find the console window and whether we set the default parameters */
- pConInfo->hConsoleWindow = pSharedInfo->hConsoleWindow;
- pConInfo->ShowDefaultParams = pSharedInfo->ShowDefaultParams;
- }
- else
- {
- /* ... no, we were launched as a CPL. Display the default settings. */
- pConInfo->ShowDefaultParams = TRUE;
- }
+ /* Close the section */
+ UnmapViewOfFile(pSharedInfo);
+ CloseHandle(hSectionOrWnd);
- if (pConInfo->ShowDefaultParams)
- {
- /* Use defaults */
- InitConsoleDefaults(pConInfo);
+ if (!ConInfo) return 0;
}
- else if (hSection && pSharedInfo)
+ else
{
/*
- * Copy the shared data into our allocated buffer, and
- * de-offsetize the address of terminal-specific information.
+ * We failed. We are retrieving the default global parameters.
*/
- /* Check that we are really going to modify GUI terminal information */
- // FIXME: Do something clever, for example copy the UI-independent part
- // and init the UI-dependent part to some default values...
- ASSERT(pSharedInfo->TerminalInfo.Size == sizeof(GUI_CONSOLE_INFO));
- ASSERT(pSharedInfo->TerminalInfo.TermInfo);
+ /* Allocate a local buffer to hold console information */
+ ConInfo = HeapAlloc(GetProcessHeap(),
+ HEAP_ZERO_MEMORY,
+ sizeof(CONSOLE_STATE_INFO));
+ if (!ConInfo) return 0;
- RtlCopyMemory(pConInfo, pSharedInfo, sizeof(CONSOLE_PROPS) + sizeof(GUI_CONSOLE_INFO));
- pConInfo->TerminalInfo.TermInfo = (PVOID)((ULONG_PTR)pConInfo + (ULONG_PTR)pConInfo->TerminalInfo.TermInfo);
- }
+ /*
+ * Setting the console window handle to NULL indicates we are
+ * retrieving/setting the default console parameters.
+ */
+ ConInfo->hWnd = NULL;
+ ConInfo->ConsoleTitle[0] = UNICODE_NULL;
- if (hSection && pSharedInfo)
- {
- /* Close the section */
- UnmapViewOfFile(pSharedInfo);
- CloseHandle(hSection);
+ /* Use defaults */
+ InitDefaultConsoleInfo(ConInfo);
}
+ /* Initialize the font support */
+ hCurrentFont = CreateConsoleFont(ConInfo);
+ if (hCurrentFont == NULL)
+ DPRINT1("InitApplet: CreateConsoleFont failed\n");
+
/* Initialize the property sheet structure */
- ZeroMemory(&psh, sizeof(PROPSHEETHEADERW));
- psh.dwSize = sizeof(PROPSHEETHEADERW);
+ ZeroMemory(&psh, sizeof(psh));
+ psh.dwSize = sizeof(psh);
psh.dwFlags = PSH_PROPSHEETPAGE | PSH_PROPTITLE | /* PSH_USEHICON */ PSH_USEICONID | PSH_NOAPPLYNOW;
- if (pConInfo->ci.ConsoleTitle[0] != L'\0')
+ if (ConInfo->ConsoleTitle[0] != UNICODE_NULL)
{
wcsncpy(szTitle, L"\"", MAX_PATH);
- wcsncat(szTitle, pConInfo->ci.ConsoleTitle, MAX_PATH - wcslen(szTitle));
+ wcsncat(szTitle, ConInfo->ConsoleTitle, MAX_PATH - wcslen(szTitle));
wcsncat(szTitle, L"\"", MAX_PATH - wcslen(szTitle));
}
else
}
psh.pszCaption = szTitle;
- psh.hwndParent = pConInfo->hConsoleWindow;
+ if (pSharedInfo != NULL)
+ {
+ /* We were started from a console window: this is our parent (or ConInfo->hWnd is NULL) */
+ psh.hwndParent = ConInfo->hWnd;
+ }
+ else
+ {
+ /* We were started in another way (--> default parameters). Caller's window is our parent. */
+ psh.hwndParent = (HWND)hSectionOrWnd;
+ }
+
psh.hInstance = hApplet;
// psh.hIcon = LoadIcon(hApplet, MAKEINTRESOURCEW(IDC_CPLICON));
psh.pszIcon = MAKEINTRESOURCEW(IDC_CPLICON);
- psh.nPages = 4;
+ psh.nPages = ARRAYSIZE(psp);
psh.nStartPage = 0;
psh.ppsp = psp;
- InitPropSheetPage(&psp[i++], IDD_PROPPAGEOPTIONS, (DLGPROC) OptionsProc, (LPARAM)pConInfo);
- InitPropSheetPage(&psp[i++], IDD_PROPPAGEFONT , (DLGPROC) FontProc , (LPARAM)pConInfo);
- InitPropSheetPage(&psp[i++], IDD_PROPPAGELAYOUT , (DLGPROC) LayoutProc , (LPARAM)pConInfo);
- InitPropSheetPage(&psp[i++], IDD_PROPPAGECOLORS , (DLGPROC) ColorsProc , (LPARAM)pConInfo);
+ InitPropSheetPage(&psp[i++], IDD_PROPPAGEOPTIONS, OptionsProc);
+ InitPropSheetPage(&psp[i++], IDD_PROPPAGEFONT , FontProc );
+ InitPropSheetPage(&psp[i++], IDD_PROPPAGELAYOUT , LayoutProc );
+ InitPropSheetPage(&psp[i++], IDD_PROPPAGECOLORS , ColorsProc );
+
+ /* Display the property sheet */
+ RegisterWinPrevClass(hApplet);
+ Result = PropertySheetW(&psh);
+ UnRegisterWinPrevClass(hApplet);
+
+ /* First cleanup */
+ if (hCurrentFont) DeleteObject(hCurrentFont);
+ hCurrentFont = NULL;
- return (PropertySheetW(&psh) != -1);
+ /* Save the console settings */
+ if (SetConsoleInfo)
+ {
+ HANDLE hSection;
+
+ /*
+ * Create a memory section to share with CONSRV, and map it.
+ */
+ hSection = CreateFileMappingW(INVALID_HANDLE_VALUE,
+ NULL,
+ PAGE_READWRITE,
+ 0,
+ ConInfo->cbSize,
+ NULL);
+ if (!hSection)
+ {
+ DPRINT1("Error when creating file mapping, error = %d\n", GetLastError());
+ goto Quit;
+ }
+
+ pSharedInfo = MapViewOfFile(hSection, FILE_MAP_ALL_ACCESS, 0, 0, 0);
+ if (!pSharedInfo)
+ {
+ DPRINT1("Error when mapping view of file, error = %d\n", GetLastError());
+ CloseHandle(hSection);
+ goto Quit;
+ }
+
+ /* Copy the console information into the section */
+ RtlCopyMemory(pSharedInfo, ConInfo, ConInfo->cbSize);
+
+ /* Unmap it */
+ UnmapViewOfFile(pSharedInfo);
+
+ /* Signal to CONSRV that it can apply the new configuration */
+ SendMessageW(ConInfo->hWnd, WM_SETCONSOLEINFO, (WPARAM)hSection, 0);
+
+ /* Close the section and return */
+ CloseHandle(hSection);
+ }
+
+ if (SaveConsoleInfo)
+ {
+ /* Default settings saved when ConInfo->hWnd == NULL */
+ ConCfgWriteUserSettings(ConInfo, ConInfo->hWnd == NULL);
+ }
+
+Quit:
+ /* Cleanup */
+ HeapFree(GetProcessHeap(), 0, ConInfo);
+ ConInfo = NULL;
+
+ return (Result != -1);
}
/* Control Panel Callback */
-LONG CALLBACK
+LONG
+CALLBACK
CPlApplet(HWND hwndCPl,
UINT uMsg,
LPARAM lParam1,
break;
case CPL_GETCOUNT:
- return NUM_APPLETS;
+ return 1;
case CPL_INQUIRE:
{
CPLINFO *CPlInfo = (CPLINFO*)lParam2;
- CPlInfo->idIcon = Applets[0].idIcon;
- CPlInfo->idName = Applets[0].idName;
- CPlInfo->idInfo = Applets[0].idDescription;
+ CPlInfo->idIcon = IDC_CPLICON;
+ CPlInfo->idName = IDS_CPLNAME;
+ CPlInfo->idInfo = IDS_CPLDESCRIPTION;
break;
}
case CPL_DBLCLK:
- InitApplet(hwndCPl, uMsg, lParam1, lParam2);
+ InitApplet((HANDLE)hwndCPl);
break;
}
return FALSE;
}
-
INT
WINAPI
DllMain(HINSTANCE hinstDLL,
switch (dwReason)
{
case DLL_PROCESS_ATTACH:
- case DLL_THREAD_ATTACH:
hApplet = hinstDLL;
+ DisableThreadLibraryCalls(hinstDLL);
break;
}
projects / reactos.git / blobdiff