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Map 32 bits resource for 16 bits print dialog.

This commit is contained in:
Gerard Patel 2001-02-26 22:32:35 +00:00 committed by Alexandre Julliard
parent 52ece0efef
commit c7265aaaad
1 changed files with 54 additions and 6 deletions
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60
dlls/commdlg/printdlg.c
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@ -47,7 +47,7 @@ typedef struct
HWND hwndUpDown;
} PRINT_PTRA;
/* Debugiging info */
/* Debugging info */
static struct pd_flags {
DWORD flag;
LPSTR name;
@ -1049,6 +1049,54 @@ BOOL WINAPI PrintDlgProcA(HWND hDlg, UINT uMsg, WPARAM wParam,
return res;
}
/************************************************************
*
* PRINTDLG_Get16TemplateFrom32 [Internal]
* Generates a 16 bits template from the Wine 32 bits resource
*
*/
static HGLOBAL16 PRINTDLG_Get16TemplateFrom32(char *PrintResourceName)
{
HANDLE hResInfo, hDlgTmpl32;
LPCVOID template32;
DWORD size;
HGLOBAL16 hGlobal16;
LPVOID template;
if (!(hResInfo = FindResourceA(COMMDLG_hInstance32,
PrintResourceName, RT_DIALOGA)))
{
COMDLG32_SetCommDlgExtendedError(CDERR_FINDRESFAILURE);
return 0;
}
if (!(hDlgTmpl32 = LoadResource(COMMDLG_hInstance32, hResInfo )) ||
!(template32 = LockResource( hDlgTmpl32 )))
{
COMDLG32_SetCommDlgExtendedError(CDERR_LOADRESFAILURE);
return 0;
}
size = SizeofResource(COMMDLG_hInstance32, hResInfo);
hGlobal16 = GlobalAlloc16(0, size);
if (!hGlobal16)
{
COMDLG32_SetCommDlgExtendedError(CDERR_MEMALLOCFAILURE);
ERR("alloc failure for %ld bytes\n", size);
return 0;
}
template = GlobalLock16(hGlobal16);
if (!template)
{
COMDLG32_SetCommDlgExtendedError(CDERR_MEMLOCKFAILURE);
ERR("global lock failure for %x handle\n", hGlobal16);
GlobalFree16(hGlobal16);
return 0;
}
ConvertDialog32To16((LPVOID)template32, size, (LPVOID)template);
GlobalUnlock16(hGlobal16);
return hGlobal16;
}
/************************************************************
*
* PRINTDLG_GetDlgTemplate
@ -1104,8 +1152,7 @@ static HGLOBAL16 PRINTDLG_GetDlgTemplate16(PRINTDLG16 *lppd)
MapSL(lppd->lpSetupTemplateName), RT_DIALOGA);
hDlgTmpl = LoadResource16(lppd->hInstance, hResInfo);
} else {
ERR("no comctl32 templates for printing setup currently!\n");
hDlgTmpl = 0;
hDlgTmpl = PRINTDLG_Get16TemplateFrom32("PRINT32_SETUP");
}
} else {
if(lppd->Flags & PD_ENABLEPRINTTEMPLATEHANDLE) {
@ -1116,8 +1163,7 @@ static HGLOBAL16 PRINTDLG_GetDlgTemplate16(PRINTDLG16 *lppd)
RT_DIALOGA);
hDlgTmpl = LoadResource16(lppd->hInstance, hResInfo);
} else {
ERR("no comctl32 templates for printing currently!\n");
hDlgTmpl = 0;
hDlgTmpl = PRINTDLG_Get16TemplateFrom32("PRINT32");
}
}
return hDlgTmpl;
@ -1474,6 +1520,8 @@ BOOL16 WINAPI PrintDlg16(
lpdmReturn->dmDeviceName, pi->pPortName);
GlobalUnlock16(lppd->hDevMode);
}
if (!(lppd->Flags & (PD_ENABLESETUPTEMPLATEHANDLE | PD_ENABLESETUPTEMPLATE)))
GlobalFree16(hDlgTmpl); /* created from the 32 bits resource */
HeapFree(GetProcessHeap(), 0, PrintStructures->lpDevMode);
HeapFree(GetProcessHeap(), 0, PrintStructures->lpPrinterInfo);
HeapFree(GetProcessHeap(), 0, PrintStructures);
@ -1553,7 +1601,7 @@ LRESULT WINAPI PrintDlgProc16(HWND16 hDlg, UINT16 uMsg, WPARAM16 wParam,
(WNDPROC16)PrintStructures->dlg.lpPrintDlg16->lpfnPrintHook,
hDlg,uMsg, wParam, lParam
);
if(res) return res;
if(LOWORD(res)) return res;
}
switch (uMsg) {