API.C
资源名称:MSDN_VC98.zip [点击查看]
上传用户:bangxh
上传日期:2007-01-31
资源大小:42235k
文件大小:22k
源码类别:
Windows编程
开发平台:
Visual C++
- /*
- * API.C
- * GizmoBar Version 1.01
- *
- * API functions affecting a GizmoBar and a message processing
- * function to handle the equivalent called through messages.
- *
- * Copyright (c)1993-1996 Microsoft Corporation, All Rights Reserved
- *
- * Kraig Brockschmidt, Software Design Engineer
- * Microsoft Systems Developer Relations
- *
- * Internet : kraigb@microsoft.com
- * Compuserve: >INTERNET:kraigb@microsoft.com
- */
- #include <windows.h>
- #include <malloc.h>
- #include "gizmoint.h"
- /*
- * GBMessageHandler
- *
- * Purpose:
- * Processes control messages that are equivalents of available
- * control API. The data passed with these messages is simply
- * extracted from structures and passed as parameters to their
- * equivalent function.
- *
- * Parameters:
- * <Standard Message Parameters> plus
- * pGB PGIZMOBAR providing control-specific data.
- *
- * Return Value:
- * LRESULT Return value from equivalent API function.
- */
- LRESULT GBMessageHandler(HWND hWnd, UINT iMsg, WPARAM wParam
- , LPARAM lParam, PGIZMOBAR pGB)
- {
- LRESULT lRet=0L;
- LPCREATEGIZMOW pCGW;
- LPCREATEGIZMOA pCGA;
- LPGBMSG pMsg;
- LPGBGETTEXTW pGTW;
- LPGBGETTEXTA pGTA;
- LPGBGETINT pGI;
- LPGBSETINT pSI;
- if (NULL==pGB)
- return 0L;
- switch (iMsg)
- {
- case GBM_HWNDASSOCIATESET:
- lRet=(LRESULT)(UINT)GBHwndAssociateSet(hWnd
- , (HWND)wParam);
- break;
- case GBM_HWNDASSOCIATEGET:
- lRet=(LRESULT)(UINT)GBHwndAssociateGet(hWnd);
- break;
- case GBM_GIZMOADDW:
- pCGW=(LPCREATEGIZMOW)lParam;
- lRet=(LRESULT)GBGizmoAddW(pCGW->hWndParent, pCGW->iType
- , pCGW->iGizmo, pCGW->uID, pCGW->dx, pCGW->dy
- , pCGW->pszText, pCGW->hBmp, pCGW->iImage, pCGW->uState);
- break;
- case GBM_GIZMOADDA:
- pCGA=(LPCREATEGIZMOA)lParam;
- lRet=(LRESULT)GBGizmoAddA(pCGA->hWndParent, pCGA->iType
- , pCGA->iGizmo, pCGA->uID, pCGA->dx, pCGA->dy
- , pCGA->pszText, pCGA->hBmp, pCGA->iImage, pCGA->uState);
- break;
- case GBM_GIZMOREMOVE:
- lRet=(LRESULT)GBGizmoRemove(hWnd, wParam);
- break;
- case GBM_GIZMOSENDMESSAGE:
- pMsg=(LPGBMSG)lParam;
- lRet=GBGizmoSendMessage(hWnd, wParam, pMsg->iMsg
- , pMsg->wParam, pMsg->lParam);
- break;
- case GBM_GIZMOSHOW:
- lRet=(LRESULT)GBGizmoShow(hWnd, wParam
- , (BOOL)LOWORD(lParam));
- break;
- case GBM_GIZMOENABLE:
- lRet=(LRESULT)GBGizmoEnable(hWnd, wParam
- , (BOOL)LOWORD(lParam));
- break;
- case GBM_GIZMOCHECK:
- lRet=(LRESULT)GBGizmoCheck(hWnd, wParam
- , (BOOL)LOWORD(lParam));
- break;
- case GBM_GIZMOFOCUSSET:
- lRet=(LRESULT)GBGizmoFocusSet(hWnd, wParam);
- break;
- case GBM_GIZMOEXIST:
- lRet=(LRESULT)GBGizmoExist(hWnd, wParam);
- break;
- case GBM_GIZMOTYPEGET:
- lRet=(LRESULT)GBGizmoTypeGet(hWnd, wParam);
- break;
- case GBM_GIZMODATASET:
- lRet=(LRESULT)GBGizmoDataSet(hWnd, wParam
- , (DWORD)lParam);
- break;
- case GBM_GIZMODATAGET:
- lRet=(LRESULT)GBGizmoDataGet(hWnd, wParam);
- break;
- case GBM_GIZMONOTIFYSET:
- lRet=(LRESULT)GBGizmoNotifySet(hWnd, wParam
- , (BOOL)LOWORD(lParam));
- break;
- case GBM_GIZMONOTIFYGET:
- lRet=(LRESULT)GBGizmoNotifyGet(hWnd, wParam);
- break;
- case GBM_GIZMOTEXTGETW:
- pGTW=(LPGBGETTEXTW)lParam;
- lRet=(LRESULT)GBGizmoTextGetW(hWnd, wParam, pGTW->psz
- , pGTW->cch);
- break;
- case GBM_GIZMOTEXTGETA:
- pGTA=(LPGBGETTEXTA)lParam;
- lRet=(LRESULT)GBGizmoTextGetA(hWnd, wParam, pGTA->psz
- , pGTA->cch);
- break;
- case GBM_GIZMOTEXTSETW:
- GBGizmoTextSetW(hWnd, wParam, (LPWSTR)lParam);
- break;
- case GBM_GIZMOTEXTSETA:
- GBGizmoTextSetA(hWnd, wParam, (LPSTR)lParam);
- break;
- case GBM_GIZMOINTGET:
- pGI=(LPGBGETINT)lParam;
- lRet=(LRESULT)GBGizmoIntGet(hWnd, wParam, &pGI->fSuccess
- , pGI->fSigned);
- break;
- case GBM_GIZMOINTSET:
- pSI=(LPGBSETINT)lParam;
- GBGizmoIntSet(hWnd, wParam, pSI->uValue, pSI->fSigned);
- break;
- default:
- break;
- }
- return lRet;
- }
- /*
- * PGizmoFromHwndID
- *
- * Purpose:
- * Retrieves the pGizmo for the given GizmoBar and the gizmo ID.
- *
- * Parameters:
- * hWnd HWND of a GizmoBar.
- * uID UINT gizmo identifier.
- *
- * Return Value:
- * PGIZMO NULL if the gizmo does not exist or hWnd is
- * invalid. Non-NULL PGIZMO otherwise.
- */
- PGIZMO PGizmoFromHwndID(HWND hWnd, UINT uID)
- {
- PGIZMOBAR pGB;
- if (!IsWindow(hWnd))
- return FALSE;
- pGB=(PGIZMOBAR)GetWindowLong(hWnd, GBWL_STRUCTURE);
- if (NULL==pGB)
- return FALSE;
- return GizmoPFind(&pGB->pGizmos, uID);
- }
- /*
- * GBHwndAssociateSet
- *
- * Purpose:
- * Changes the associate window of a GizmoBar.
- *
- * Parameters:
- * hWnd HWND of the control window.
- *
- * Set Parameters:
- * hWndAssociate HWND of new associate.
- *
- * Return Value:
- * HWND Handle of previous associate.
- */
- HWND WINAPI GBHwndAssociateSet(HWND hWnd, HWND hWndNew)
- {
- HWND hWndOld=NULL;
- PGIZMOBAR pGB;
- pGB=(PGIZMOBAR)GetWindowLong(hWnd, GBWL_STRUCTURE);
- if (NULL!=pGB)
- {
- hWndOld=pGB->hWndAssociate;
- pGB->hWndAssociate=hWndNew;
- if (NULL!=hWndOld)
- SendCommand(hWndOld, pGB->uID, GBN_ASSOCIATELOSS, hWnd);
- if (NULL!=hWndNew)
- SendCommand(hWndNew, pGB->uID, GBN_ASSOCIATEGAIN, hWnd);
- }
- return hWndOld;
- }
- /*
- * GBHwndAssociateGet
- *
- * Purpose:
- * Retrieves the associate window of a GizmoBar
- *
- * Parameters:
- * hWnd HWND of the control window.
- *
- * Set Parameters:
- * hWndAssociate HWND of new associate.
- *
- * Return Value:
- * HWND Handle of current associate.
- */
- HWND WINAPI GBHwndAssociateGet(HWND hWnd)
- {
- HWND hWndOld=NULL;
- PGIZMOBAR pGB;
- pGB=(PGIZMOBAR)GetWindowLong(hWnd, GBWL_STRUCTURE);
- if (NULL!=pGB)
- hWndOld=pGB->hWndAssociate;
- return hWndOld;
- }
- /*
- * GBGizmoAdd
- *
- * Purpose:
- * Creates a new gizmo on the GizmoBar. Subsequent operations
- * should be done using the identifier, uID, for this gizmo.
- *
- * Parameters:
- * hWnd HWND of the GizmoBar.
- * iType UINT type of the gizmo to create.
- * iGizmo UINT position (zero-based) at which to place the
- * gizmo.
- * uID UINT identifier for WM_COMMAND from this gizmo.
- * dx, dy UINT dimensions of the gizmo.
- * pszText LPTSTR initial text for edit, list, combo, and
- * text gizmos.
- * hBitmap HBITMAP for gizmos of the button types (COMMAND
- * or ATTRIBUTE) specifies a source bitmap from
- * which the button image is taken.
- * iImage UINT index into hBitmap for the image for this
- * button.
- * uState UINT initial state of the gizmo.
- *
- * Return Value:
- * BOOL TRUE if creation succeeded, FALSE otherwise.
- */
- BOOL WINAPI GBGizmoAddW(HWND hWnd, UINT iType, UINT iGizmo, UINT uID
- , UINT dx, UINT dy, LPWSTR pszText, HBITMAP hBmp, UINT iImage
- , UINT uState)
- {
- BOOL fSuccess;
- PGIZMOBAR pGB;
- PGIZMO pGizmo;
- if (!IsWindow(hWnd))
- return FALSE;
- pGB=(PGIZMOBAR)GetWindowLong(hWnd, GBWL_STRUCTURE);
- if (NULL==pGB)
- return FALSE;
- /*
- * This automatically creates the windows, allocates structures,
- * includes the gizmo in pGB->pGizmos, and so forth.
- */
- pGizmo=GizmoPAllocate(&fSuccess, &pGB->pGizmos, hWnd, iType
- , iGizmo, uID, dx, dy, pszText, hBmp, iImage, uState);
- if (fSuccess)
- {
- if (NULL!=pGB->hWndAssociate)
- {
- SendCommand(pGB->hWndAssociate,GBN_GIZMOADDED, pGB->uID
- , hWnd);
- }
- InvalidateRect(hWnd, NULL, TRUE);
- UpdateWindow(hWnd);
- }
- else
- GizmoPFree(&pGB->pGizmos, pGizmo);
- return fSuccess;
- }
- BOOL WINAPI GBGizmoAddA(HWND hWnd, UINT iType, UINT iGizmo, UINT uID
- , UINT dx, UINT dy, LPSTR pszText, HBITMAP hBmp, UINT iImage
- , UINT uState)
- {
- LPWSTR pszTemp;
- BOOL retVal;
- if(pszText != NULL)
- {
- pszTemp = malloc((1+strlen(pszText))*sizeof(WCHAR));
- if (pszTemp)
- {
- MultiByteToWideChar(CP_ACP, 0, pszText, -1, pszTemp, strlen(pszText)+1);
- retVal=GBGizmoAddW(hWnd, iType, iGizmo, uID, dx, dy, pszTemp, hBmp, iImage, uState);
- free(pszTemp);
- return retVal;
- }
- }
- else
- return GBGizmoAddW(hWnd, iType, iGizmo, uID, dx, dy, NULL, hBmp, iImage, uState);
- }
- /*
- * GBGizmoRemove
- *
- * Purpose:
- * Removes an existing gizmo from the GizmoBar.
- *
- * Parameters:
- * hWnd HWND of the GizmoBar.
- * uID UINT identifier for this gizmo.
- *
- * Return Value:
- * BOOL TRUE if deletion succeeded, FALSE otherwise.
- */
- BOOL WINAPI GBGizmoRemove(HWND hWnd, UINT uID)
- {
- PGIZMOBAR pGB;
- PGIZMO pGizmo;
- if (!IsWindow(hWnd))
- return FALSE;
- pGB=(PGIZMOBAR)GetWindowLong(hWnd, GBWL_STRUCTURE);
- if (NULL==pGB)
- return FALSE;
- pGizmo=GizmoPFind(&pGB->pGizmos, uID);
- if (NULL==pGizmo)
- return FALSE;
- GizmoPFree(&pGB->pGizmos, pGizmo);
- if (NULL!=pGB->hWndAssociate)
- {
- SendCommand(pGB->hWndAssociate, GBN_GIZMOREMOVED, pGB->uID
- , hWnd);
- }
- InvalidateRect(hWnd, NULL, TRUE);
- UpdateWindow(hWnd);
- return TRUE;
- }
- /*
- * GBGizmoSendMessage
- *
- * Purpose:
- * Implements the equivalent of SendMessage to a gizmo in the
- * GizmoBar. Separators, command buttons, and attribute buttons
- * do not accept messages.
- *
- * Parameters:
- * hWnd HWND of the GizmoBar.
- * uID UINT identifier of the gizmo to affect.
- * iMsg UINT message to send.
- * wParam WPARAM of the message.
- * lParam LPARAM of the message.
- *
- * Return Value:
- * LRESULT Return value from the message. 0L if the
- * gizmo does not accept messages.
- */
- LRESULT WINAPI GBGizmoSendMessage(HWND hWnd, UINT uID, UINT iMsg
- , WPARAM wParam, LPARAM lParam)
- {
- PGIZMO pGizmo;
- LONG lRet=0L;
- pGizmo=PGizmoFromHwndID(hWnd, uID);
- if (NULL!=pGizmo && NULL!=pGizmo->hWnd)
- lRet=SendMessage(pGizmo->hWnd, iMsg, wParam, lParam);
- return lRet;
- }
- /*
- * GBGizmoShow
- *
- * Purpose:
- * Shows or hides a control, adjusting the positions of all others
- * to make room for or reuse the space for this control.
- *
- * Parameters:
- * hWnd HWND of the GizmoBar.
- * uID UINT identifier of the gizmo to affect.
- * fShow BOOL TRUE to show the gizmo, FALSE to hide it.
- *
- * Return Value:
- * BOOL TRUE if the function was successful, FALSE
- * otherwise.
- */
- BOOL WINAPI GBGizmoShow(HWND hWnd, UINT uID, BOOL fShow)
- {
- BOOL fRet=FALSE;
- PGIZMO pGizmo;
- pGizmo=PGizmoFromHwndID(hWnd, uID);
- if (NULL!=pGizmo)
- {
- if (fShow && pGizmo->fHidden)
- {
- if (NULL!=pGizmo->hWnd)
- ShowWindow(pGizmo->hWnd, SW_SHOWNORMAL);
- GizmosExpand(pGizmo);
- }
- if (!fShow && !pGizmo->fHidden)
- {
- if (NULL!=pGizmo->hWnd)
- ShowWindow(pGizmo->hWnd, SW_HIDE);
- GizmosCompact(pGizmo);
- }
- //This will be right even if we didn't change anything.
- pGizmo->fHidden=!fShow;
- }
- InvalidateRect(hWnd, NULL, TRUE);
- UpdateWindow(hWnd);
- return fRet;
- }
- /*
- * GBGizmoEnable
- *
- * Purpose:
- * Enables or disables a control on the GizmoBar.
- *
- * Parameters:
- * hWnd HWND of the GizmoBar.
- * uID UINT identifier of the gizmo to affect.
- * fEnable BOOL TRUE to enable the gizmo, FALSE otherwise.
- *
- * Return Value:
- * BOOL TRUE if the gizmo was previously disabled, FALSE
- * otherwise.
- */
- BOOL WINAPI GBGizmoEnable(HWND hWnd, UINT uID, BOOL fEnable)
- {
- PGIZMO pGizmo;
- BOOL fRet=FALSE;
- pGizmo=PGizmoFromHwndID(hWnd, uID);
- if (NULL==pGizmo)
- return FALSE;
- fRet=(BOOL)(BUTTONGROUP_DISABLED & pGizmo->uState);
- //Use windows to enable or disable window gizmos
- if (NULL!=pGizmo->hWnd)
- EnableWindow(pGizmo->hWnd, fEnable);
- else
- {
- /*
- * If we're not down, command and attribute buttons act
- * the same.
- */
- if (!(BUTTONGROUP_DOWN & pGizmo->uState))
- {
- GizmoPStateSet(hWnd, pGizmo, fEnable
- ? COMMANDBUTTON_UP : COMMANDBUTTON_DISABLED);
- }
- else
- {
- /*
- * Attribute buttons are a little more sensitive with
- * DOWNDISABLED
- */
- GizmoPStateSet(hWnd, pGizmo, fEnable
- ? ATTRIBUTEBUTTON_DOWN
- : ATTRIBUTEBUTTON_DOWNDISABLED);
- }
- }
- return fRet;
- }
- /*
- * GBGizmoCheck
- *
- * Purpose:
- * Checks or unchecks an attribute button in the GizmoBar. If the
- * gizmo is part of a group of mutually exclusive attributes, then
- * other gizmos are unchecked when this one is checked. If this is
- * the only one checked in these circumstances, this function is a
- * NOP.
- *
- * Parameters:
- * hWnd HWND of the GizmoBar.
- * uID UINT identifier of the gizmo to affect.
- * fCheck BOOL TRUE to check this gizmo, FALSE to uncheck.
- *
- * Return Value:
- * BOOL TRUE if the change took place. FALSE otherwise.
- */
- BOOL WINAPI GBGizmoCheck(HWND hWnd, UINT uID, BOOL fCheck)
- {
- PGIZMOBAR pGB;
- PGIZMO pGizmo;
- if (!IsWindow(hWnd))
- return FALSE;
- pGB=(PGIZMOBAR)GetWindowLong(hWnd, GBWL_STRUCTURE);
- if (NULL==pGB)
- return FALSE;
- pGizmo=GizmoPFind(&pGB->pGizmos, uID);
- if (NULL!=pGizmo)
- GizmoPCheck(hWnd, pGizmo, fCheck);
- return TRUE;
- }
- /*
- * GBGizmoFocusSet
- *
- * Purpose:
- * Sets the focus to a partuclar gizmo in the gizmo if that gizmo
- * can accept the focus. Separators, attribute buttons, text,
- * and command buttons cannot have the focus.
- *
- * Parameters:
- * hWnd HWND of the GizmoBar.
- * uID UINT identifier of the gizmo to affect.
- *
- * Return Value:
- * BOOL TRUE if the focus was set. FALSE otherwise,
- * such as when uID identifies a control that cannot
- * have focus.
- */
- UINT WINAPI GBGizmoFocusSet(HWND hWnd, UINT uID)
- {
- PGIZMO pGizmo;
- BOOL fRet=FALSE;
- pGizmo=PGizmoFromHwndID(hWnd, uID);
- if (NULL!=pGizmo && NULL!=pGizmo->hWnd)
- {
- fRet=TRUE;
- SetFocus(pGizmo->hWnd);
- }
- return fRet;
- }
- /*
- * GBGizmoExist
- *
- * Purpose:
- * Determines if a gizmo of a given identifier exists in the
- * GizmoBar.
- *
- * Parameters:
- * hWnd HWND of the GizmoBar.
- * uID UINT identifier to verify.
- *
- * Return Value:
- * BOOL TRUE if the gizmo exists, FALSE otherwise.
- */
- BOOL WINAPI GBGizmoExist(HWND hWnd, UINT uID)
- {
- return (NULL!=PGizmoFromHwndID(hWnd, uID));
- }
- /*
- * GBGizmoTypeGet
- *
- * Purpose:
- * Returns the type of the gizmo specified by the given identifer.
- *
- * Parameters:
- * hWnd HWND of the GizmoBar.
- * uID UINT identifier to find.
- *
- * Return Value:
- * int A GIZMOTYPE_* value if the function is
- * successful, otherwise -1.
- */
- int WINAPI GBGizmoTypeGet(HWND hWnd, UINT uID)
- {
- int iRet=-1;
- PGIZMO pGizmo;
- pGizmo=PGizmoFromHwndID(hWnd, uID);
- if (NULL!=pGizmo)
- iRet=pGizmo->iType;
- return iRet;
- }
- /*
- * GBGizmoDataSet
- * GBGizmoDataGet
- *
- * Purpose:
- * Sets or retrieves an extra DWORD value associated with the given
- * gizmo. Applications can store any information here they please.
- *
- * Parameters:
- * hWnd HWND of the GizmoBar.
- * uID UINT identifier of the gizmo.
- * dwData (Set only) DWORD data to store with the gizmo.
- *
- * Return Value:
- * DWORD Set: Previous value
- * Get: Current value
- */
- DWORD WINAPI GBGizmoDataSet(HWND hWnd, UINT uID, DWORD dwData)
- {
- PGIZMO pGizmo;
- DWORD dw=0L;
- pGizmo=PGizmoFromHwndID(hWnd, uID);
- if (NULL!=pGizmo)
- {
- dw=pGizmo->dwData;
- pGizmo->dwData=dwData;
- }
- return dw;
- }
- DWORD WINAPI GBGizmoDataGet(HWND hWnd, UINT uID)
- {
- PGIZMO pGizmo;
- DWORD dw=0L;
- pGizmo=PGizmoFromHwndID(hWnd, uID);
- if (NULL!=pGizmo)
- dw=pGizmo->dwData;
- return dw;
- }
- /*
- * GBGizmoNotifySet
- * GBGizmoNotifyGet
- *
- * Purpose:
- * Sets or retrieves the notify status of a gizmo. If notify is
- * FALSE, the no WM_COMMAND messages are sent from the GizmoBar to
- * the parent window when this gizmo is used.
- *
- * Parameters:
- * hWnd HWND of the GizmoBar.
- * uID UINT identifier of the gizmo.
- * fNotify (Set only) BOOL new notify status to set.
- *
- * Return Value:
- * BOOL Set: Previous value of the notify flag.
- * Get: Current value of the notify flag.
- */
- BOOL WINAPI GBGizmoNotifySet(HWND hWnd, UINT uID, BOOL fNotify)
- {
- PGIZMO pGizmo;
- BOOL fRet=FALSE;
- pGizmo=PGizmoFromHwndID(hWnd, uID);
- if (NULL!=pGizmo)
- {
- fRet=pGizmo->fNotify;
- pGizmo->fNotify=fNotify;
- }
- return fRet;
- }
- BOOL WINAPI GBGizmoNotifyGet(HWND hWnd, UINT uID)
- {
- PGIZMO pGizmo;
- BOOL fRet=FALSE;
- pGizmo=PGizmoFromHwndID(hWnd, uID);
- if (NULL!=pGizmo)
- fRet=pGizmo->fNotify;
- return fRet;
- }
- /*
- * GBGizmoTextSet
- * GBGizmoTextGet
- *
- * Purpose:
- * Retrieves or sets text in a GizmoBar gizmo. Separators, command
- * buttons, and attribute buttons are not affected by this call.
- *
- * Parameters:
- * hWnd HWND of the GizmoBar.
- * uID UINT identifying the gizmo.
- * psz LPTSTR (Set) providing the text to show in the
- * window or (Get) pointing to a buffer to receive
- * the text.
- * cch (Get only) UINT maximum number of chars to copy
- * to psz.
- *
- * Return Value:
- * int Number of characters copied to psz.
- */
- void WINAPI GBGizmoTextSetW(HWND hWnd, UINT uID, LPWSTR psz)
- {
- //This fails on non-windowed gizmos anyway, so we don't check.
- SetDlgItemTextW(hWnd, uID, psz);
- return;
- }
- void WINAPI GBGizmoTextSetA(HWND hWnd, UINT uID, LPSTR psz)
- {
- //This fails on non-windowed gizmos anyway, so we don't check.
- SetDlgItemTextA(hWnd, uID, psz);
- return;
- }
- int WINAPI GBGizmoTextGetW(HWND hWnd, UINT uID, LPWSTR psz, UINT cch)
- {
- //This fails on non-windowed gizmos anyway, so we don't check.
- return GetDlgItemTextW(hWnd, uID, psz, cch);
- }
- int WINAPI GBGizmoTextGetA(HWND hWnd, UINT uID, LPSTR psz, UINT cch)
- {
- //This fails on non-windowed gizmos anyway, so we don't check.
- return GetDlgItemTextA(hWnd, uID, psz, cch);
- }
- /*
- * GBGizmoIntSet
- * GBGizmoIntGet
- *
- * Purpose:
- * Retrieves or sets an integer in a GizmoBar gizmo. Separators,
- * command buttons, and attribute buttons are not affected by this
- * call.
- *
- * Parameters:
- * hWnd HWND of the GizmoBar.
- * uID UINT identifying the gizmo.
- *
- * (Set only)
- * u UINT value to set in the gizmo.
- * fSigned BOOL TRUE to indicate if the value is signed.
- *
- * (Get only)
- * pfTrans BOOL FAR * in which the success of the function
- * is returned.
- * fSigned BOOL TRUE to indicate if the value is signed.
- *
- * Return Value:
- * (Set): None
- * (Get): UINT Integer translation of the gizmo's text.
- */
- void WINAPI GBGizmoIntSet(HWND hWnd, UINT uID, UINT u, BOOL fSigned)
- {
- //This fails on non-windowed gizmos anyway, so we don't check.
- SetDlgItemInt(hWnd, uID, u, fSigned);
- return;
- }
- UINT WINAPI GBGizmoIntGet(HWND hWnd, UINT uID, BOOL FAR *pfTrans
- , BOOL fSigned)
- {
- //This fails on non-windowed gizmos anyway, so we don't check.
- return GetDlgItemInt(hWnd, uID, pfTrans, fSigned);
- }