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#78548

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r=timeless, sr=blizzard
Revamp of xprint - checkin for gisburn - Roland.Mainz@informatik.med.uni-giessen.de
This commit is contained in:
mkaply%us.ibm.com 2006-02-07 01:12:41 +00:00
parent f5caa64886
commit a44e7932f3
2 changed files with 78 additions and 68 deletions
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144
widget/src/gtk2/nsDeviceContextSpecG.cpp
View File

@ -17,7 +17,9 @@
* Copyright (C) 1998 Netscape Communications Corporation. All
* Rights Reserved.
*
* Contributor(s):
* Contributor(s):
* Roland Mainz <roland.mainz@informatik.med.uni-giessen.de>
*
*/
#include "nsDeviceContextSpecG.h"
@ -45,7 +47,6 @@ static NS_DEFINE_CID(kPrintOptionsCID, NS_PRINTOPTIONS_CID);
nsDeviceContextSpecGTK :: nsDeviceContextSpecGTK()
{
NS_INIT_REFCNT();
}
/** -------------------------------------------------------
@ -92,11 +93,12 @@ NS_IMETHODIMP nsDeviceContextSpecGTK :: QueryInterface(REFNSIID aIID, void** aIn
#ifdef USE_XPRINT
if (aIID.Equals(kIDeviceContextSpecXPIID))
{
*aInstancePtr = (void*) (nsIDeviceContextSpecXP*) this;
nsIDeviceContextSpecXp *tmp = this;
*aInstancePtr = (void*) tmp;
NS_ADDREF_THIS();
return NS_OK;
}
#endif
#endif /* USE_XPRINT */
static NS_DEFINE_IID(kISupportsIID, NS_ISUPPORTS_IID);
@ -119,12 +121,28 @@ NS_IMPL_RELEASE(nsDeviceContextSpecGTK)
* Initialize the nsDeviceContextSpecGTK
* @update dc 2/15/98
* @update syd 3/2/99
*
* gisburn: Please note that this function exists as 1:1 copy in other
* toolkits including:
* - GTK+-toolkit:
* file: mozilla/gfx/src/gtk/nsDeviceContextSpecG.cpp
* function: NS_IMETHODIMP nsDeviceContextSpecGTK::Init(PRBool aQuiet)
* - Xlib-toolkit:
* file: mozilla/gfx/src/xlib/nsDeviceContextSpecXlib.cpp
* function: NS_IMETHODIMP nsDeviceContextSpecXlib::Init(PRBool aQuiet)
* - Qt-toolkit:
* file: mozilla/gfx/src/qt/nsDeviceContextSpecQT.cpp
* function: NS_IMETHODIMP nsDeviceContextSpecQT::Init(PRBool aQuiet)
*
* ** Please update the other toolkits when changing this function.
*/
NS_IMETHODIMP nsDeviceContextSpecGTK :: Init(PRBool aQuiet)
NS_IMETHODIMP nsDeviceContextSpecGTK::Init(PRBool aQuiet)
{
nsresult rv = NS_ERROR_FAILURE;
NS_WITH_SERVICE(nsIPrintOptions, printService, kPrintOptionsCID, &rv);
nsresult rv = NS_ERROR_FAILURE;
nsCOMPtr<nsIPrintOptions> printService(do_GetService(kPrintOptionsCID, &rv));
NS_ASSERTION(nsnull != printService, "No print service.");
// if there is a current selection then enable the "Selection" radio button
if (NS_SUCCEEDED(rv) && printService) {
PRBool isOn;
@ -135,7 +153,7 @@ NS_IMETHODIMP nsDeviceContextSpecGTK :: Init(PRBool aQuiet)
}
}
char *path;
char *path;
PRBool canPrint = PR_FALSE;
PRBool reversed = PR_FALSE;
PRBool color = PR_FALSE;
@ -151,7 +169,6 @@ NS_IMETHODIMP nsDeviceContextSpecGTK :: Init(PRBool aQuiet)
double dtop = 0.5;
double dbottom = 0.5;
if (PR_FALSE == aQuiet ) {
rv = NS_ERROR_FAILURE;
nsCOMPtr<nsIDialogParamBlock> ioParamBlock(do_CreateInstance("@mozilla.org/embedcomp/dialogparam;1"));
@ -168,8 +185,8 @@ NS_IMETHODIMP nsDeviceContextSpecGTK :: Init(PRBool aQuiet)
if (wwatch) {
nsCOMPtr<nsIDOMWindow> newWindow;
rv = wwatch->OpenWindow(0, "chrome://global/content/printdialog.xul",
"_blank", "chrome,modal", paramBlockWrapper,
getter_AddRefs(newWindow));
"_blank", "chrome,modal", paramBlockWrapper,
getter_AddRefs(newWindow));
}
}
if (NS_SUCCEEDED(rv)) {
@ -183,8 +200,6 @@ NS_IMETHODIMP nsDeviceContextSpecGTK :: Init(PRBool aQuiet)
canPrint = PR_TRUE;
}
if (canPrint) {
if (printService) {
printService->GetPrintReversed(&reversed);
@ -202,63 +217,57 @@ NS_IMETHODIMP nsDeviceContextSpecGTK :: Init(PRBool aQuiet)
printService->GetMarginRight(&dright);
if (command != nsnull && printfile != nsnull) {
// convert Unicode strings to cstrings
nsAutoString cmdStr;
nsAutoString printFileStr;
cmdStr = command;
printFileStr = printfile;
char * pCmdStr = cmdStr.ToNewCString();
char * pPrintFileStr = printFileStr.ToNewCString();
sprintf( mPrData.command, pCmdStr );
sprintf( mPrData.path, pPrintFileStr);
nsMemory::Free(pCmdStr);
nsMemory::Free(pPrintFileStr);
// ToDo: Use LocalEncoding instead of UTF-8 (see bug 73446)
strcpy(mPrData.command, NS_ConvertUCS2toUTF8(command).get());
strcpy(mPrData.path, NS_ConvertUCS2toUTF8(printfile).get());
}
#ifdef DEBUG_rods
printf("margins: %5.2f,%5.2f,%5.2f,%5.2f\n", dtop, dleft, dbottom, dright);
printf("printRange %d\n", printRange);
printf("fromPage %d\n", fromPage);
printf("toPage %d\n", toPage);
#endif
} else {
#ifndef VMS
sprintf( mPrData.command, "lpr" );
printf("margins: %5.2f,%5.2f,%5.2f,%5.2f\n", dtop, dleft, dbottom, dright);
printf("printRange %d\n", printRange);
printf("fromPage %d\n", fromPage);
printf("toPage %d\n", toPage);
#endif /* DEBUG_rods */
} else {
#ifdef VMS
// Note to whoever puts the "lpr" into the prefs file. Please contact me
// as I need to make the default be "print" instead of "lpr" for OpenVMS.
strcpy(mPrData.command, "print");
#else
// Note to whoever puts the "lpr" into the prefs file. Please contact me
// as I need to make the default be "print" instead of "lpr" for OpenVMS.
sprintf( mPrData.command, "print" );
#endif
}
mPrData.top = dtop;
mPrData.bottom = dbottom;
mPrData.left = dleft;
mPrData.right = dright;
mPrData.fpf = !reversed;
mPrData.grayscale = !color;
mPrData.size = paper_size;
mPrData.toPrinter = !tofile;
// PWD, HOME, or fail
strcpy(mPrData.command, "lpr");
#endif /* VMS */
}
mPrData.top = dtop;
mPrData.bottom = dbottom;
mPrData.left = dleft;
mPrData.right = dright;
mPrData.fpf = !reversed;
mPrData.grayscale = !color;
mPrData.size = paper_size;
mPrData.toPrinter = !tofile;
// PWD, HOME, or fail
if (!printfile) {
if ( ( path = PR_GetEnv( "PWD" ) ) == (char *) NULL )
if ( ( path = PR_GetEnv( "HOME" ) ) == (char *) NULL )
strcpy( mPrData.path, "mozilla.ps" );
if ( path != (char *) NULL )
sprintf( mPrData.path, "%s/mozilla.ps", path );
else
return NS_ERROR_FAILURE;
}
if (command != nsnull) {
nsMemory::Free(command);
}
if (printfile != nsnull) {
nsMemory::Free(printfile);
}
if (!printfile) {
if ( ( path = PR_GetEnv( "PWD" ) ) == (char *) nsnull )
if ( ( path = PR_GetEnv( "HOME" ) ) == (char *) nsnull )
strcpy(mPrData.path, "mozilla.ps");
if ( path != (char *) nsnull )
sprintf(mPrData.path, "%s/mozilla.ps", path);
else
return NS_ERROR_FAILURE;
}
if (command != nsnull) {
nsMemory::Free(command);
}
if (printfile != nsnull) {
nsMemory::Free(printfile);
}
return NS_OK;
}
return NS_ERROR_FAILURE;
}
@ -361,7 +370,7 @@ NS_IMETHODIMP nsDeviceContextSpecGTK :: GetPrintMethod(int &aMethod )
}
return NS_OK;
}
#endif
#endif /* USE_XPRINT */
/** -------------------------------------------------------
* Closes the printmanager if it is open.
@ -369,5 +378,6 @@ NS_IMETHODIMP nsDeviceContextSpecGTK :: GetPrintMethod(int &aMethod )
*/
NS_IMETHODIMP nsDeviceContextSpecGTK :: ClosePrintManager()
{
return NS_OK;
}
return NS_OK;
}

2
widget/src/gtk2/nsDeviceContextSpecG.h
View File

@ -35,7 +35,7 @@
class nsDeviceContextSpecGTK : public nsIDeviceContextSpec ,
public nsIDeviceContextSpecPS
#ifdef USE_XPRINT
, public nsIDeviceContextSpecXP
, public nsIDeviceContextSpecXp
#endif
{
public: