/*
* PROJECT: ReactOS Console Configuration DLL
* LICENSE: GPL - See COPYING in the top level directory
- * FILE: dll/win32/console/console.c
- * PURPOSE: initialization of DLL
- * PROGRAMMERS: Johannes Anderwald (johannes.anderwald@student.tugraz.at)
+ * FILE: dll/cpl/console/console.c
+ * PURPOSE: Initialization
+ * PROGRAMMERS: Johannes Anderwald (johannes.anderwald@reactos.org)
+ * Hermes Belusca-Maito (hermes.belusca@sfr.fr)
*/
#include "console.h"
-#define NUM_APPLETS (1)
-#define WM_SETCONSOLE (WM_USER+10)
+#define NDEBUG
+#include <debug.h>
-
-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;
+HINSTANCE hApplet = NULL;
-/* Applets */
-APPLET Applets[NUM_APPLETS] =
-{
- {IDC_CPLICON, IDS_CPLNAME, IDS_CPLDESCRIPTION, InitApplet}
-};
+/* 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 COLORREF s_Colors[] =
+static VOID
+InitPropSheetPage(PROPSHEETPAGEW *psp,
+ WORD idDlg,
+ DLGPROC DlgProc)
{
- RGB(0, 0, 0),
- RGB(0, 0, 128),
- RGB(0, 128, 0),
- RGB(0, 128, 128),
- RGB(128, 0, 0),
- RGB(128, 0, 128),
- RGB(128, 128, 0),
- RGB(192, 192, 192),
- RGB(128, 128, 128),
- RGB(0, 0, 255),
- RGB(0, 255, 0),
- RGB(0, 255, 255),
- RGB(255, 0, 0),
- RGB(255, 0, 255),
- RGB(255, 255, 0),
- RGB(255, 255, 255)
-};
-
-static void
-InitPropSheetPage(PROPSHEETPAGE *psp, WORD idDlg, DLGPROC DlgProc, LPARAM lParam)
+ ZeroMemory(psp, sizeof(*psp));
+ psp->dwSize = sizeof(*psp);
+ psp->dwFlags = PSP_DEFAULT;
+ psp->hInstance = hApplet;
+ psp->pszTemplate = MAKEINTRESOURCEW(idDlg);
+ psp->pfnDlgProc = DlgProc;
+ psp->lParam = 0;
+}
+
+static VOID
+InitDefaultConsoleInfo(PCONSOLE_STATE_INFO pConInfo)
{
- ZeroMemory(psp, sizeof(PROPSHEETPAGE));
- psp->dwSize = sizeof(PROPSHEETPAGE);
- psp->dwFlags = PSP_DEFAULT;
- psp->hInstance = hApplet;
- psp->pszTemplate = MAKEINTRESOURCE(idDlg);
- psp->pfnDlgProc = DlgProc;
- psp->lParam = lParam;
+ // FIXME: Also retrieve the value of REG_DWORD CurrentPage.
+ ConCfgGetDefaultSettings(pConInfo);
}
-PConsoleInfo
-AllocConsoleInfo()
+static INT_PTR
+CALLBACK
+ApplyProc(HWND hwndDlg,
+ UINT uMsg,
+ WPARAM wParam,
+ LPARAM lParam)
{
- PConsoleInfo pConInfo;
+ UNREFERENCED_PARAMETER(lParam);
- pConInfo = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(ConsoleInfo));
+ switch (uMsg)
+ {
+ case WM_INITDIALOG:
+ {
+ CheckDlgButton(hwndDlg, IDC_RADIO_APPLY_CURRENT, BST_CHECKED);
+ return TRUE;
+ }
+ case WM_COMMAND:
+ {
+ if (LOWORD(wParam) == IDOK)
+ {
+ if (IsDlgButtonChecked(hwndDlg, IDC_RADIO_APPLY_CURRENT) == BST_CHECKED)
+ EndDialog(hwndDlg, IDC_RADIO_APPLY_CURRENT);
+ else
+ EndDialog(hwndDlg, IDC_RADIO_APPLY_ALL);
+ }
+ else if (LOWORD(wParam) == IDCANCEL)
+ {
+ EndDialog(hwndDlg, IDCANCEL);
+ }
+ break;
+ }
+ default:
+ break;
+ }
- return pConInfo;
+ return FALSE;
}
-void
-InitConsoleDefaults(PConsoleInfo pConInfo)
+VOID
+ApplyConsoleInfo(HWND hwndDlg)
{
- /* Initialize struct */
- pConInfo->InsertMode = TRUE;
- pConInfo->HistoryBufferSize = 50;
- pConInfo->NumberOfHistoryBuffers = 5;
- pConInfo->ScreenText = RGB(192, 192, 192);
- pConInfo->ScreenBackground = RGB(0, 0, 0);
- pConInfo->PopupText = RGB(128, 0, 128);
- pConInfo->PopupBackground = RGB(255, 255, 255);
- pConInfo->WindowSize = (DWORD)MAKELONG(80, 25);
- pConInfo->WindowPosition = UINT_MAX;
- pConInfo->ScreenBuffer = MAKELONG(80, 300);
- pConInfo->UseRasterFonts = TRUE;
- pConInfo->FontSize = (DWORD)MAKELONG(8, 12);
- pConInfo->FontWeight = FW_NORMAL;
- memcpy(pConInfo->Colors, s_Colors, sizeof(s_Colors));
-}
+ 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 confirmation & apply dialog.
+ */
+ if (ConInfo->hWnd == NULL)
+ {
+ SetConsoleInfo = FALSE;
+ SaveConsoleInfo = TRUE;
+ }
+ else
+ {
+ INT_PTR res = DialogBoxW(hApplet, MAKEINTRESOURCEW(IDD_APPLYOPTIONS), hwndDlg, ApplyProc);
+ SetConsoleInfo = (res != IDCANCEL);
+ SaveConsoleInfo = (res == IDC_RADIO_APPLY_ALL);
-INT_PTR
-CALLBACK
-ApplyProc(
- HWND hwndDlg,
- UINT uMsg,
- WPARAM wParam,
- LPARAM lParam
-)
-{
- HWND hDlgCtrl;
-
- UNREFERENCED_PARAMETER(lParam);
-
- switch(uMsg)
- {
- case WM_INITDIALOG:
- {
- hDlgCtrl = GetDlgItem(hwndDlg, IDC_RADIO_APPLY_CURRENT);
- SendMessage(hDlgCtrl, BM_SETCHECK, BST_CHECKED, 0);
- return TRUE;
- }
- case WM_COMMAND:
- {
- if (LOWORD(wParam) == IDOK)
- {
- hDlgCtrl = GetDlgItem(hwndDlg, IDC_RADIO_APPLY_CURRENT);
- if ( SendMessage(hDlgCtrl, BM_GETCHECK, 0, 0) == BST_CHECKED )
- EndDialog(hwndDlg, IDC_RADIO_APPLY_CURRENT);
- else
- EndDialog(hwndDlg, IDC_RADIO_APPLY_ALL);
- }
- else if (LOWORD(wParam) == IDCANCEL)
- {
- EndDialog(hwndDlg, IDCANCEL);
- }
- break;
- }
- default:
- break;
- }
- return FALSE;
-
-}
+ if (SetConsoleInfo == FALSE)
+ {
+ /* Don't destroy when the user presses cancel */
+ SetWindowLongPtr(hwndDlg, DWLP_MSGRESULT, PSNRET_INVALID_NOCHANGEPAGE);
+ return;
+ }
+ }
-void
-ApplyConsoleInfo(HWND hwndDlg, PConsoleInfo pConInfo)
-{
- INT_PTR res = 0;
-
- res = DialogBox(hApplet, MAKEINTRESOURCE(IDD_APPLYOPTIONS), hwndDlg, ApplyProc);
-
- if (res == IDCANCEL)
- {
- /* Don't destroy when user presses cancel */
- SetWindowLongPtr(hwndDlg, DWL_MSGRESULT, PSNRET_INVALID_NOCHANGEPAGE);
- }
- else if ( res == IDC_RADIO_APPLY_ALL )
- {
- pConInfo->AppliedConfig = TRUE;
- SetWindowLongPtr(hwndDlg, DWL_MSGRESULT, PSNRET_NOERROR);
- SendMessage(pConInfo->hConsoleWindow, PM_APPLY_CONSOLE_INFO, (WPARAM)pConInfo, (LPARAM)TRUE);
- }
- else if ( res == IDC_RADIO_APPLY_CURRENT )
- {
- pConInfo->AppliedConfig = TRUE;
- SetWindowLongPtr(hwndDlg, DWL_MSGRESULT, PSNRET_NOERROR);
- SendMessage(pConInfo->hConsoleWindow, PM_APPLY_CONSOLE_INFO, (WPARAM)pConInfo, (LPARAM)TRUE);
- }
+ /*
+ * 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;
+
+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)
{
- PROPSHEETPAGE psp[4];
- PROPSHEETHEADER psh;
- INT i=0;
- PConsoleInfo pConInfo;
- WCHAR szTitle[100];
- PConsoleInfo pSharedInfo = (PConsoleInfo)wParam;
-
- UNREFERENCED_PARAMETER(uMsg);
-
- /*
- * console.dll shares information with win32csr with wParam, lParam
- *
- * wParam is a pointer to a ConsoleInfo struct
- * lParam is a boolean parameter which specifies whether defaults should be shown
- */
-
- pConInfo = AllocConsoleInfo();
- if (!pConInfo)
- {
- return 0;
- }
-
- if (lParam)
- {
- /* Use defaults */
- InitConsoleDefaults(pConInfo);
- }
- else
- {
- if (IsBadReadPtr((const void *)pSharedInfo, sizeof(ConsoleInfo)))
- {
- /* Use defaults */
- InitConsoleDefaults(pConInfo);
- }
- else
- {
- pConInfo->InsertMode = pSharedInfo->InsertMode;
- pConInfo->HistoryBufferSize = pSharedInfo->HistoryBufferSize;
- pConInfo->NumberOfHistoryBuffers = pSharedInfo->NumberOfHistoryBuffers;
- pConInfo->ScreenText = pSharedInfo->ScreenText;
- pConInfo->ScreenBackground = pSharedInfo->ScreenBackground;
- pConInfo->PopupText = pSharedInfo->PopupText;
- pConInfo->PopupBackground = pSharedInfo->PopupBackground;
- pConInfo->WindowSize = pSharedInfo->WindowSize;
- pConInfo->WindowPosition = pSharedInfo->WindowPosition;
- pConInfo->ScreenBuffer = pSharedInfo->ScreenBuffer;
- pConInfo->UseRasterFonts = pSharedInfo->UseRasterFonts;
- pConInfo->FontSize = pSharedInfo->FontSize;
- pConInfo->FontWeight = pSharedInfo->FontWeight;
- memcpy(pConInfo->Colors, pSharedInfo->Colors, sizeof(s_Colors));
- }
- }
-
- /* console window -> is notified on a property change event */
- pConInfo->hConsoleWindow = hwnd;
-
- ZeroMemory(&psh, sizeof(PROPSHEETHEADER));
- psh.dwSize = sizeof(PROPSHEETHEADER);
- psh.dwFlags = PSH_PROPSHEETPAGE | PSH_NOAPPLYNOW;
- if(_tcslen(pConInfo->szProcessName))
- {
- psh.dwFlags |= PSH_PROPTITLE;
- psh.pszCaption = pConInfo->szProcessName;
- }
- else
- {
- if (!GetConsoleTitleW(szTitle, sizeof(szTitle)/sizeof(WCHAR)))
- {
- _tcscpy(szTitle, _T("cmd.exe"));
- }
- szTitle[(sizeof(szTitle)/sizeof(WCHAR))-1] = _T('\0');
- psh.pszCaption = szTitle;
- }
-
- psh.hwndParent = hwnd;
- psh.hInstance = hApplet;
- psh.hIcon = LoadIcon(hApplet, MAKEINTRESOURCE(IDC_CPLICON));
- psh.nPages = 4;
- 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);
-
- return (PropertySheet(&psh) != -1);
-}
+ INT_PTR Result;
+ PCONSOLE_STATE_INFO pSharedInfo = NULL;
+ WCHAR szTitle[MAX_PATH + 1];
+ PROPSHEETPAGEW psp[4];
+ PROPSHEETHEADERW psh;
+ INT i = 0;
+
+ /*
+ * 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).
+ */
+
+ /*
+ * 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)
+ {
+ /*
+ * We succeeded. We were called by CONSRV and are retrieving
+ * parameters for a given console.
+ */
+
+ /* 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));
+
+ /* Allocate a local buffer to hold console information */
+ ConInfo = HeapAlloc(GetProcessHeap(),
+ HEAP_ZERO_MEMORY,
+ pSharedInfo->cbSize);
+ if (ConInfo)
+ RtlCopyMemory(ConInfo, pSharedInfo, pSharedInfo->cbSize);
+
+ /* Close the section */
+ UnmapViewOfFile(pSharedInfo);
+ CloseHandle(hSectionOrWnd);
+
+ if (!ConInfo) return 0;
+ }
+ else
+ {
+ /*
+ * We failed. We are retrieving the default global parameters.
+ */
+
+ /* Allocate a local buffer to hold console information */
+ ConInfo = HeapAlloc(GetProcessHeap(),
+ HEAP_ZERO_MEMORY,
+ sizeof(CONSOLE_STATE_INFO));
+ if (!ConInfo) return 0;
+
+ /*
+ * Setting the console window handle to NULL indicates we are
+ * retrieving/setting the default console parameters.
+ */
+ ConInfo->hWnd = NULL;
+ ConInfo->ConsoleTitle[0] = UNICODE_NULL;
+
+ /* Use defaults */
+ InitDefaultConsoleInfo(ConInfo);
+ }
-/* Control Panel Callback */
-LONG CALLBACK
-CPlApplet(
- HWND hwndCPl,
- UINT uMsg,
- LPARAM lParam1,
- LPARAM lParam2)
-{
- switch(uMsg)
- {
- case CPL_INIT:
+ /* Initialize the font support */
+ hCurrentFont = CreateConsoleFont(ConInfo);
+ if (hCurrentFont == NULL)
+ DPRINT1("InitApplet: CreateConsoleFont failed\n");
+
+ /* Initialize the property sheet structure */
+ ZeroMemory(&psh, sizeof(psh));
+ psh.dwSize = sizeof(psh);
+ psh.dwFlags = PSH_PROPSHEETPAGE | PSH_PROPTITLE | /* PSH_USEHICON */ PSH_USEICONID | PSH_NOAPPLYNOW;
+
+ if (ConInfo->ConsoleTitle[0] != UNICODE_NULL)
+ {
+ wcsncpy(szTitle, L"\"", MAX_PATH);
+ wcsncat(szTitle, ConInfo->ConsoleTitle, MAX_PATH - wcslen(szTitle));
+ wcsncat(szTitle, L"\"", MAX_PATH - wcslen(szTitle));
+ }
+ else
+ {
+ wcscpy(szTitle, L"ReactOS Console");
+ }
+ psh.pszCaption = szTitle;
+
+ if (pSharedInfo != NULL)
{
- return TRUE;
+ /* We were started from a console window: this is our parent (or ConInfo->hWnd is NULL) */
+ psh.hwndParent = ConInfo->hWnd;
}
- case CPL_GETCOUNT:
+ else
{
- return NUM_APPLETS;
+ /* We were started in another way (--> default parameters). Caller's window is our parent. */
+ psh.hwndParent = (HWND)hSectionOrWnd;
}
- case CPL_INQUIRE:
+
+ psh.hInstance = hApplet;
+ // psh.hIcon = LoadIcon(hApplet, MAKEINTRESOURCEW(IDC_CPLICON));
+ psh.pszIcon = MAKEINTRESOURCEW(IDC_CPLICON);
+ psh.nPages = ARRAYSIZE(psp);
+ psh.nStartPage = 0;
+ psh.ppsp = psp;
+
+ 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;
+
+ /* Save the console settings */
+ if (SetConsoleInfo)
{
- CPLINFO *CPlInfo = (CPLINFO*)lParam2;
- CPlInfo->idIcon = Applets[0].idIcon;
- CPlInfo->idName = Applets[0].idName;
- CPlInfo->idInfo = Applets[0].idDescription;
- break;
+ 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);
}
- case CPL_DBLCLK:
+
+ if (SaveConsoleInfo)
{
- InitApplet(hwndCPl, uMsg, lParam1, lParam2);
- break;
+ /* Default settings saved when ConInfo->hWnd == NULL */
+ ConCfgWriteUserSettings(ConInfo, ConInfo->hWnd == NULL);
}
- }
- return FALSE;
+
+Quit:
+ /* Cleanup */
+ HeapFree(GetProcessHeap(), 0, ConInfo);
+ ConInfo = NULL;
+
+ return (Result != -1);
}
+/* Control Panel Callback */
+LONG
+CALLBACK
+CPlApplet(HWND hwndCPl,
+ UINT uMsg,
+ LPARAM lParam1,
+ LPARAM lParam2)
+{
+ switch (uMsg)
+ {
+ case CPL_INIT:
+ return TRUE;
+
+ case CPL_EXIT:
+ // TODO: Free allocated memory
+ break;
+
+ case CPL_GETCOUNT:
+ return 1;
+
+ case CPL_INQUIRE:
+ {
+ CPLINFO *CPlInfo = (CPLINFO*)lParam2;
+ CPlInfo->idIcon = IDC_CPLICON;
+ CPlInfo->idName = IDS_CPLNAME;
+ CPlInfo->idInfo = IDS_CPLDESCRIPTION;
+ break;
+ }
+
+ case CPL_DBLCLK:
+ InitApplet((HANDLE)hwndCPl);
+ break;
+ }
+
+ return FALSE;
+}
INT
WINAPI
-DllMain(
- HINSTANCE hinstDLL,
- DWORD dwReason,
- LPVOID lpvReserved)
+DllMain(HINSTANCE hinstDLL,
+ DWORD dwReason,
+ LPVOID lpvReserved)
{
- UNREFERENCED_PARAMETER(lpvReserved);
-
- switch(dwReason)
- {
- case DLL_PROCESS_ATTACH:
- case DLL_THREAD_ATTACH:
- hApplet = hinstDLL;
- break;
- }
- return TRUE;
+ UNREFERENCED_PARAMETER(lpvReserved);
+
+ switch (dwReason)
+ {
+ case DLL_PROCESS_ATTACH:
+ hApplet = hinstDLL;
+ DisableThreadLibraryCalls(hinstDLL);
+ break;
+ }
+
+ return TRUE;
}
projects / reactos.git / blobdiff