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Implementation of custom dialog messages and notifications.

This commit is contained in:
Ulrich Czekalla 1999-11-07 05:39:24 +00:00 committed by Alexandre Julliard
parent 977392c4a2
commit 64bc46c31c
3 changed files with 100 additions and 2 deletions
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99
dlls/commdlg/filedlg95.c
View File

@ -155,6 +155,8 @@ void MemFree(void *mem);
BOOL WINAPI GetOpenFileName95(FileOpenDlgInfos *fodInfos);
BOOL WINAPI GetSaveFileName95(FileOpenDlgInfos *fodInfos);
HRESULT WINAPI FileOpenDlgProc95(HWND hwnd, UINT uMsg, WPARAM wParam, LPARAM lParam);
HRESULT SendCustomDlgNotificationMessage(HWND hwndParentDlg, UINT uCode);
HRESULT FILEDLG95_HandleCustomDialogMessages(HWND hwnd, UINT uMsg, WPARAM wParam, LPARAM lParam);
/***********************************************************************
* GetOpenFileName95
@ -338,6 +340,7 @@ BOOL WINAPI GetFileDialog95A(LPOPENFILENAMEA ofn,UINT iDlgType)
/* Initialise the dialog property */
fodInfos->DlgInfos.dwDlgProp = 0;
fodInfos->DlgInfos.hwndCustomDlg = (HWND)NULL;
switch(iDlgType)
{
@ -742,6 +745,91 @@ HWND CreateTemplateDialog(FileOpenDlgInfos *fodInfos,HWND hwnd)
return (HWND)NULL;
}
/***********************************************************************
* SendCustomDlgNotificationMessage
*
* Send CustomDialogNotification (CDN_FIRST -- CDN_LAST) message to the custom template dialog
*/
HRESULT SendCustomDlgNotificationMessage(HWND hwndParentDlg, UINT uCode)
{
FileOpenDlgInfos *fodInfos = (FileOpenDlgInfos *) GetPropA(hwndParentDlg,FileOpenDlgInfosStr);
if(!fodInfos)
return 0;
if(fodInfos->DlgInfos.hwndCustomDlg)
{
OFNOTIFYA ofnNotify;
ofnNotify.hdr.hwndFrom=hwndParentDlg;
ofnNotify.hdr.idFrom=0;
ofnNotify.hdr.code = uCode;
ofnNotify.lpOFN = &fodInfos->ofnInfos;
return SendMessageA(fodInfos->DlgInfos.hwndCustomDlg,WM_NOTIFY,0,(LPARAM)&ofnNotify);
}
return TRUE;
}
/***********************************************************************
* FILEDLG95_HandleCustomDialogMessages
*
* Handle Custom Dialog Messages (CDM_FIRST -- CDM_LAST) messages
*/
HRESULT FILEDLG95_HandleCustomDialogMessages(HWND hwnd, UINT uMsg, WPARAM wParam, LPARAM lParam)
{
LPSTR lpstrFileSpec;
char lpstrCurrentDir[MAX_PATH]="";
FileOpenDlgInfos *fodInfos = (FileOpenDlgInfos *) GetPropA(hwnd,FileOpenDlgInfosStr);
if(!fodInfos)
return TRUE;
switch(uMsg)
{
case CDM_GETFILEPATH:
{
char lpstrPathSpec[MAX_PATH]="";
GetDlgItemTextA(hwnd,IDC_FILENAME,(LPSTR)lParam, (int)wParam);
lpstrFileSpec = (LPSTR)COMDLG32_PathFindFilenameA((LPSTR)lParam);
strcpy(lpstrPathSpec,(LPSTR)lParam);
COMDLG32_PathRemoveFileSpecA(lpstrPathSpec);
if(!lpstrPathSpec[0])
COMDLG32_SHGetPathFromIDListA(fodInfos->ShellInfos.pidlAbsCurrent,
lpstrPathSpec);
strcat(lpstrPathSpec,"\\");
strcat(lpstrPathSpec,(LPSTR)lParam);
strcpy((LPSTR)lParam,(LPSTR)lpstrPathSpec);
}
return TRUE;
case CDM_GETFOLDERPATH:
if(lParam)
{
if(fodInfos)
{
COMDLG32_SHGetPathFromIDListA(fodInfos->ShellInfos.pidlAbsCurrent,
lpstrCurrentDir);
strncpy((LPSTR)lParam,lpstrCurrentDir,(int)wParam);
}
else
*((LPSTR)lParam)=0;
}
return TRUE;
case CDM_GETSPEC:
if(lParam)
{
GetDlgItemTextA(hwnd,IDC_FILENAME,(LPSTR)lParam, (int)wParam);
lpstrFileSpec = (LPSTR)COMDLG32_PathFindFilenameA((LPSTR)lParam);
if(lpstrFileSpec)
strcpy((LPSTR)lParam, lpstrFileSpec);
else
*((LPSTR)lParam)=0;
}
return TRUE;
case CDM_HIDECONTROL:
case CDM_SETCONTROLTEXT:
case CDM_SETDEFEXT:
FIXME("CDM_HIDECONTROL,CDM_SETCONTROLTEXT,CDM_SETDEFEXT not implemented\n");
return TRUE;
}
return TRUE;
}
/***********************************************************************
* FileOpenDlgProc95
*
@ -753,8 +841,11 @@ HRESULT WINAPI FileOpenDlgProc95(HWND hwnd, UINT uMsg, WPARAM wParam, LPARAM lPa
switch(uMsg)
{
case WM_INITDIALOG :
((FileOpenDlgInfos *)lParam)->DlgInfos.hwndCustomDlg =
CreateTemplateDialog((FileOpenDlgInfos *)lParam,hwnd);
return FILEDLG95_OnWMInitDialog(hwnd, wParam, lParam);
FILEDLG95_OnWMInitDialog(hwnd, wParam, lParam);
SendCustomDlgNotificationMessage(hwnd,CDN_INITDONE);
return 0;
case WM_COMMAND:
return FILEDLG95_OnWMCommand(hwnd, wParam, lParam);
case WM_DRAWITEM:
@ -775,6 +866,8 @@ HRESULT WINAPI FileOpenDlgProc95(HWND hwnd, UINT uMsg, WPARAM wParam, LPARAM lPa
RemovePropA(hwnd, FileOpenDlgInfosStr);
default :
if(uMsg >= CDM_FIRST && uMsg <= CDM_LAST)
return FILEDLG95_HandleCustomDialogMessages(hwnd, uMsg, wParam, lParam);
return FALSE;
}
}
@ -856,7 +949,8 @@ static LRESULT FILEDLG95_OnWMCommand(HWND hwnd, WPARAM wParam, LPARAM lParam)
{
/* OK button */
case IDOK:
FILEDLG95_OnOpen(hwnd);
if(FILEDLG95_OnOpen(hwnd))
SendCustomDlgNotificationMessage(hwnd,CDN_FILEOK);
break;
/* Cancel button */
case IDCANCEL:
@ -866,6 +960,7 @@ static LRESULT FILEDLG95_OnWMCommand(HWND hwnd, WPARAM wParam, LPARAM lParam)
/* Filetype combo box */
case IDC_FILETYPE:
FILEDLG95_FILETYPE_OnCommand(hwnd,wNotifyCode);
SendCustomDlgNotificationMessage(hwnd,CDN_TYPECHANGE);
break;
/* LookIn combo box */
case IDC_LOOKIN:

2
dlls/commdlg/filedlgbrowser.c
View File

@ -93,6 +93,7 @@ extern BOOL FILEDLG95_SHELL_FillIncludedItemList(HWND hwnd,
extern int FILEDLG95_LOOKIN_SelectItem(HWND hwnd,LPITEMIDLIST pidl);
extern BOOL FILEDLG95_OnOpen(HWND hwnd);
extern HRESULT SendCustomDlgNotificationMessage(HWND hwndParentDlg, UINT uCode);
/**************************************************************************
@ -759,6 +760,7 @@ HRESULT IShellBrowserImpl_ICommDlgBrowser_OnSelChange(ICommDlgBrowser *iface, IS
fodInfos->DlgInfos.dwDlgProp |= FODPROP_USEVIEW;
COMDLG32_SHFree((LPVOID)pidl);
SendCustomDlgNotificationMessage(This->hwndOwner, CDN_SELCHANGE);
return hRes;
}
if(fodInfos->DlgInfos.dwDlgProp & FODPROP_SAVEDLG)

1
dlls/commdlg/filedlgbrowser.h
View File

@ -61,6 +61,7 @@ typedef struct
HWND hwndFileTypeCB;
HWND hwndLookInCB;
HWND hwndFileName;
HWND hwndCustomDlg;
DWORD dwDlgProp;
} DlgInfos;