diff options
Diffstat (limited to 'win/tkWinTest.c')
| -rw-r--r-- | win/tkWinTest.c | 313 |
1 files changed, 231 insertions, 82 deletions
diff --git a/win/tkWinTest.c b/win/tkWinTest.c index bad3df3..ed2e3e5 100644 --- a/win/tkWinTest.c +++ b/win/tkWinTest.c @@ -1,40 +1,49 @@ -/* +/* * tkWinTest.c -- * - * Contains commands for platform specific tests for - * the Windows platform. + * Contains commands for platform specific tests for the Windows + * platform. * * Copyright (c) 1997 Sun Microsystems, Inc. * Copyright (c) 2000 by Scriptics Corporation. * Copyright (c) 2001 by ActiveState Corporation. * - * See the file "license.terms" for information on usage and redistribution - * of this file, and for a DISCLAIMER OF ALL WARRANTIES. + * See the file "license.terms" for information on usage and redistribution of + * this file, and for a DISCLAIMER OF ALL WARRANTIES. */ #include "tkWinInt.h" HWND tkWinCurrentDialog; - + /* - * Forward declarations of procedures defined later in this file: + * Forward declarations of functions defined later in this file: */ -int TkplatformtestInit(Tcl_Interp *interp); static int TestclipboardObjCmd(ClientData clientData, Tcl_Interp *interp, int objc, Tcl_Obj *CONST objv[]); -static int TestwineventCmd(ClientData clientData, +static int TestwineventCmd(ClientData clientData, Tcl_Interp *interp, int argc, CONST char **argv); - +static int TestfindwindowObjCmd(ClientData clientData, + Tcl_Interp *interp, int objc, + Tcl_Obj *CONST objv[]); +static int TestgetwindowinfoObjCmd(ClientData clientData, + Tcl_Interp *interp, int objc, + Tcl_Obj *CONST objv[]); +static int TestwinlocaleObjCmd(ClientData clientData, + Tcl_Interp *interp, int objc, + Tcl_Obj *const objv[]); +MODULE_SCOPE int TkplatformtestInit(Tcl_Interp *interp); + /* *---------------------------------------------------------------------- * * TkplatformtestInit -- * - * Defines commands that test platform specific functionality for - * Unix platforms. + * Defines commands that test platform specific functionality for Windows + * platforms. * * Results: * A standard Tcl result. @@ -52,12 +61,17 @@ TkplatformtestInit( /* * Add commands for platform specific tests on MacOS here. */ - + Tcl_CreateObjCommand(interp, "testclipboard", TestclipboardObjCmd, - (ClientData) Tk_MainWindow(interp), (Tcl_CmdDeleteProc *) NULL); + (ClientData) Tk_MainWindow(interp), NULL); Tcl_CreateCommand(interp, "testwinevent", TestwineventCmd, - (ClientData) Tk_MainWindow(interp), (Tcl_CmdDeleteProc *) NULL); - + (ClientData) Tk_MainWindow(interp), NULL); + Tcl_CreateObjCommand(interp, "testfindwindow", TestfindwindowObjCmd, + (ClientData) Tk_MainWindow(interp), NULL); + Tcl_CreateObjCommand(interp, "testgetwindowinfo", TestgetwindowinfoObjCmd, + (ClientData) Tk_MainWindow(interp), NULL); + Tcl_CreateObjCommand(interp, "testwinlocale", TestwinlocaleObjCmd, + (ClientData) Tk_MainWindow(interp), NULL); return TCL_OK; } @@ -66,8 +80,8 @@ TkplatformtestInit( * * AppendSystemError -- * - * This routine formats a Windows system error message and places - * it into the interpreter result. Originally from tclWinReg.c. + * This routine formats a Windows system error message and places it into + * the interpreter result. Originally from tclWinReg.c. * * Results: * None. @@ -84,7 +98,7 @@ AppendSystemError( DWORD error) /* Result code from error. */ { int length; - WCHAR *wMsgPtr; + WCHAR *wMsgPtr, **wMsgPtrPtr = &wMsgPtr; char *msg; char id[TCL_INTEGER_SPACE], msgBuf[24 + TCL_INTEGER_SPACE]; Tcl_DString ds; @@ -92,7 +106,7 @@ AppendSystemError( length = FormatMessageW(FORMAT_MESSAGE_FROM_SYSTEM | FORMAT_MESSAGE_ALLOCATE_BUFFER, NULL, error, - MAKELANGID(LANG_NEUTRAL, SUBLANG_DEFAULT), (WCHAR *) &wMsgPtr, + MAKELANGID(LANG_NEUTRAL, SUBLANG_DEFAULT), (WCHAR *) wMsgPtrPtr, 0, NULL); if (length == 0) { char *msgPtr; @@ -128,6 +142,7 @@ AppendSystemError( /* * Trim the trailing CR/LF from the system message. */ + if (msg[length-1] == '\n') { msg[--length] = 0; } @@ -137,7 +152,7 @@ AppendSystemError( } sprintf(id, "%ld", error); - Tcl_SetErrorCode(interp, "WINDOWS", id, msg, (char *) NULL); + Tcl_SetErrorCode(interp, "WINDOWS", id, msg, NULL); Tcl_AppendToObj(resultPtr, msg, length); if (length != 0) { @@ -150,8 +165,8 @@ AppendSystemError( * * TestclipboardObjCmd -- * - * This procedure implements the testclipboard command. It provides - * a way to determine the actual contents of the Windows clipboard. + * This function implements the testclipboard command. It provides a way + * to determine the actual contents of the Windows clipboard. * * Results: * A standard Tcl result. @@ -163,40 +178,40 @@ AppendSystemError( */ static int -TestclipboardObjCmd(clientData, interp, objc, objv) - ClientData clientData; /* Main window for application. */ - Tcl_Interp *interp; /* Current interpreter. */ - int objc; /* Number of arguments. */ - Tcl_Obj *CONST objv[]; /* Argument values. */ +TestclipboardObjCmd( + ClientData clientData, /* Main window for application. */ + Tcl_Interp *interp, /* Current interpreter. */ + int objc, /* Number of arguments. */ + Tcl_Obj *CONST objv[]) /* Argument values. */ { HGLOBAL handle; char *data; int code = TCL_OK; if (objc != 1) { - Tcl_WrongNumArgs(interp, 1, objv, (char *) NULL); + Tcl_WrongNumArgs(interp, 1, objv, NULL); return TCL_ERROR; } if (OpenClipboard(NULL)) { /* - * We could consider using CF_UNICODETEXT on NT, but then we - * would have to convert it from External. Instead we'll just - * take this and do "bytestring" at the Tcl level for Unicode - * inclusive text + * We could consider using CF_UNICODETEXT on NT, but then we would + * have to convert it from External. Instead we'll just take this and + * do "bytestring" at the Tcl level for Unicode inclusive text */ + handle = GetClipboardData(CF_TEXT); if (handle != NULL) { data = GlobalLock(handle); - Tcl_AppendResult(interp, data, (char *) NULL); + Tcl_AppendResult(interp, data, NULL); GlobalUnlock(handle); } else { - Tcl_AppendResult(interp, "null clipboard handle", (char *) NULL); + Tcl_AppendResult(interp, "null clipboard handle", NULL); code = TCL_ERROR; } CloseClipboard(); return code; } else { - Tcl_AppendResult(interp, "couldn't open clipboard: ", (char *) NULL); + Tcl_AppendResult(interp, "couldn't open clipboard: ", NULL); AppendSystemError(interp, GetLastError()); return TCL_ERROR; } @@ -208,8 +223,8 @@ TestclipboardObjCmd(clientData, interp, objc, objv) * * TestwineventCmd -- * - * This procedure implements the testwinevent command. It provides - * a way to send messages to windows dialogs. + * This function implements the testwinevent command. It provides a way + * to send messages to windows dialogs. * * Results: * A standard Tcl result. @@ -221,24 +236,26 @@ TestclipboardObjCmd(clientData, interp, objc, objv) */ static int -TestwineventCmd(clientData, interp, argc, argv) - ClientData clientData; /* Main window for application. */ - Tcl_Interp *interp; /* Current interpreter. */ - int argc; /* Number of arguments. */ - CONST char **argv; /* Argument strings. */ +TestwineventCmd( + ClientData clientData, /* Main window for application. */ + Tcl_Interp *interp, /* Current interpreter. */ + int argc, /* Number of arguments. */ + CONST char **argv) /* Argument strings. */ { HWND hwnd = 0; + HWND child = 0; int id; char *rest; UINT message; WPARAM wParam; LPARAM lParam; - static TkStateMap messageMap[] = { + static const TkStateMap messageMap[] = { {WM_LBUTTONDOWN, "WM_LBUTTONDOWN"}, {WM_LBUTTONUP, "WM_LBUTTONUP"}, {WM_CHAR, "WM_CHAR"}, {WM_GETTEXT, "WM_GETTEXT"}, {WM_SETTEXT, "WM_SETTEXT"}, + {WM_COMMAND, "WM_COMMAND"}, {-1, NULL} }; @@ -256,16 +273,6 @@ TestwineventCmd(clientData, interp, argc, argv) return TCL_ERROR; } -#if 0 - TkpScanWindowId(interp, argv[1], &id); - if ( -#ifdef _WIN64 - (sscanf(string, "0x%p", &number) != 1) && -#endif - Tcl_GetInt(interp, string, (int *)&number) != TCL_OK) { - return TCL_ERROR; - } -#endif hwnd = (HWND) strtol(argv[1], &rest, 0); if (rest == argv[1]) { hwnd = FindWindow(NULL, argv[1]); @@ -278,7 +285,6 @@ TestwineventCmd(clientData, interp, argc, argv) id = strtol(argv[2], &rest, 0); if (rest == argv[2]) { - HWND child; char buf[256]; child = GetWindow(hwnd, GW_CHILD); @@ -291,13 +297,12 @@ TestwineventCmd(clientData, interp, argc, argv) child = GetWindow(child, GW_HWNDNEXT); } if (child == NULL) { + Tcl_AppendResult(interp, "could not find a control matching \"", + argv[2], "\"", NULL); return TCL_ERROR; } } message = TkFindStateNum(NULL, NULL, messageMap, argv[3]); - if (message < 0) { - message = strtol(argv[3], NULL, 0); - } wParam = 0; lParam = 0; @@ -309,35 +314,179 @@ TestwineventCmd(clientData, interp, argc, argv) } switch (message) { - case WM_GETTEXT: { - Tcl_DString ds; - char buf[256]; - - GetDlgItemText(hwnd, id, buf, 256); - Tcl_ExternalToUtfDString(NULL, buf, -1, &ds); - Tcl_AppendResult(interp, Tcl_DStringValue(&ds), NULL); - Tcl_DStringFree(&ds); - break; - } - case WM_SETTEXT: { - Tcl_DString ds; + case WM_GETTEXT: { + Tcl_DString ds; + char buf[256]; - Tcl_UtfToExternalDString(NULL, argv[4], -1, &ds); - SetDlgItemText(hwnd, id, Tcl_DStringValue(&ds)); - Tcl_DStringFree(&ds); - break; - } - default: { - char buf[TCL_INTEGER_SPACE]; - - sprintf(buf, "%d", - (int) SendDlgItemMessage(hwnd, id, message, wParam, lParam)); - Tcl_SetResult(interp, buf, TCL_VOLATILE); - break; + GetDlgItemText(hwnd, id, buf, 256); + Tcl_ExternalToUtfDString(NULL, buf, -1, &ds); + Tcl_AppendResult(interp, Tcl_DStringValue(&ds), NULL); + Tcl_DStringFree(&ds); + break; + } + case WM_SETTEXT: { + Tcl_DString ds; + + Tcl_UtfToExternalDString(NULL, argv[4], -1, &ds); + SetDlgItemText(hwnd, id, Tcl_DStringValue(&ds)); + Tcl_DStringFree(&ds); + break; + } + case WM_COMMAND: { + char buf[TCL_INTEGER_SPACE]; + if (argc < 5) { + wParam = MAKEWPARAM(id, 0); + lParam = (LPARAM)child; } + sprintf(buf, "%d", (int) SendMessage(hwnd, message, wParam, lParam)); + Tcl_SetResult(interp, buf, TCL_VOLATILE); + break; + } + default: { + char buf[TCL_INTEGER_SPACE]; + + sprintf(buf, "%d", + (int) SendDlgItemMessage(hwnd, id, message, wParam, lParam)); + Tcl_SetResult(interp, buf, TCL_VOLATILE); + break; + } } return TCL_OK; } + +/* + * testfindwindow title ?class? + * Find a Windows window using the FindWindow API call. This takes the window + * title and optionally the window class and if found returns the HWND and + * raises an error if the window is not found. + * eg: testfindwindow Console TkTopLevel + * Can find the console window if it is visible. + * eg: testfindwindow "TkTest #10201" "#32770" + * Can find a messagebox window with this title. + */ + +static int +TestfindwindowObjCmd( + ClientData clientData, /* Main window for application. */ + Tcl_Interp *interp, /* Current interpreter. */ + int objc, /* Number of arguments. */ + Tcl_Obj *CONST objv[]) /* Argument values. */ +{ + const char *title = NULL, *class = NULL; + HWND hwnd = NULL; + int r = TCL_OK; + + if (objc < 2 || objc > 3) { + Tcl_WrongNumArgs(interp, 1, objv, "title ?class?"); + return TCL_ERROR; + } + title = Tcl_GetString(objv[1]); + if (objc == 3) + class = Tcl_GetString(objv[2]); + hwnd = FindWindowA(class, title); + + if (hwnd == NULL) { + Tcl_SetObjResult(interp, Tcl_NewStringObj("failed to find window: ", -1)); + AppendSystemError(interp, GetLastError()); + r = TCL_ERROR; + } else { + Tcl_SetObjResult(interp, Tcl_NewLongObj((long)hwnd)); + } + return r; +} + +static BOOL CALLBACK +EnumChildrenProc(HWND hwnd, LPARAM lParam) +{ + Tcl_Obj *listObj = (Tcl_Obj *)lParam; + Tcl_ListObjAppendElement(NULL, listObj, Tcl_NewLongObj((long)hwnd)); + return TRUE; +} + +static int +TestgetwindowinfoObjCmd( + ClientData clientData, + Tcl_Interp *interp, + int objc, + Tcl_Obj *CONST objv[]) +{ + long hwnd; + Tcl_Obj *resObj = NULL, *classObj = NULL, *textObj = NULL; + Tcl_Obj *childrenObj = NULL; + char buf[512]; + int cch, cchBuf = tkWinProcs->useWide ? 256 : 512; + + if (objc != 2) { + Tcl_WrongNumArgs(interp, 1, objv, "hwnd"); + return TCL_ERROR; + } + + if (Tcl_GetLongFromObj(interp, objv[1], &hwnd) != TCL_OK) + return TCL_ERROR; + + if (tkWinProcs->useWide) { + cch = GetClassNameW((HWND)hwnd, (LPWSTR)buf, sizeof(buf)/sizeof(WCHAR)); + classObj = Tcl_NewUnicodeObj((LPWSTR)buf, cch); + } else { + cch = GetClassNameA((HWND)hwnd, (LPSTR)buf, sizeof(buf)); + classObj = Tcl_NewStringObj((LPSTR)buf, cch); + } + if (cch == 0) { + Tcl_SetResult(interp, "failed to get class name: ", TCL_STATIC); + AppendSystemError(interp, GetLastError()); + return TCL_ERROR; + } + resObj = Tcl_NewListObj(0, NULL); + Tcl_ListObjAppendElement(interp, resObj, Tcl_NewStringObj("class", -1)); + Tcl_ListObjAppendElement(interp, resObj, classObj); + Tcl_ListObjAppendElement(interp, resObj, Tcl_NewStringObj("id", -1)); + Tcl_ListObjAppendElement(interp, resObj, + Tcl_NewLongObj(GetWindowLong((HWND)hwnd, GWL_ID))); + + cch = tkWinProcs->getWindowText((HWND)hwnd, (LPTSTR)buf, cchBuf); + if (tkWinProcs->useWide) { + textObj = Tcl_NewUnicodeObj((LPCWSTR)buf, cch); + } else { + textObj = Tcl_NewStringObj((LPCSTR)buf, cch); + } + + Tcl_ListObjAppendElement(interp, resObj, Tcl_NewStringObj("text", -1)); + Tcl_ListObjAppendElement(interp, resObj, textObj); + Tcl_ListObjAppendElement(interp, resObj, Tcl_NewStringObj("parent", -1)); + Tcl_ListObjAppendElement(interp, resObj, + Tcl_NewLongObj((long)GetParent((HWND)hwnd))); + + childrenObj = Tcl_NewListObj(0, NULL); + EnumChildWindows((HWND)hwnd, EnumChildrenProc, (LPARAM)childrenObj); + Tcl_ListObjAppendElement(interp, resObj, Tcl_NewStringObj("children", -1)); + Tcl_ListObjAppendElement(interp, resObj, childrenObj); + + Tcl_SetObjResult(interp, resObj); + return TCL_OK; +} + +static int +TestwinlocaleObjCmd( + ClientData clientData, /* Main window for application. */ + Tcl_Interp *interp, /* Current interpreter. */ + int objc, /* Number of arguments. */ + Tcl_Obj *const objv[]) /* Argument values. */ +{ + if (objc != 1) { + Tcl_WrongNumArgs(interp, 1, objv, NULL); + return TCL_ERROR; + } + Tcl_SetObjResult(interp, Tcl_NewIntObj((int)GetSystemDefaultLCID())); + return TCL_OK; +} + +/* + * Local Variables: + * mode: c + * c-basic-offset: 4 + * fill-column: 78 + * End: + */ |